CN209339577U - A kind of attachment type raise scaffold - Google Patents
A kind of attachment type raise scaffold Download PDFInfo
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- CN209339577U CN209339577U CN201822091210.2U CN201822091210U CN209339577U CN 209339577 U CN209339577 U CN 209339577U CN 201822091210 U CN201822091210 U CN 201822091210U CN 209339577 U CN209339577 U CN 209339577U
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- wall
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- supporting seat
- prefabricated balcony
- attached supporting
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Abstract
The utility model relates to a kind of attachment type raise scaffolds, including frame body, frame body is connect by hoisting mechanism with prefabricated balcony, hoisting mechanism includes wall-attached supporting seat and pendant, lifting device is connected between pendant and wall-attached supporting seat, lifting device includes electric block, bottom frame body unit bottom is provided with promotion bottom beam, it is promoted and is provided with guidance set on bottom beam, cucurbit chain one end of electric block is hooked on pendant, and the other end is hung on wall-attached supporting seat after guidance set after guidance set and wall-attached supporting seat；Stiffener assembly is equipped between prefabricated balcony and upper one layer of construction wall, stiffener assembly includes the first hanging ring and the second hanging ring connecting respectively with construction wall and prefabricated balcony, and the adjustable drawbar of adjustable in length is connected between the first hanging ring and the second hanging ring.The utility model has the advantages that in scaffold hoisting process, falling article will not influence electric block running, to guarantee that scaffold lifts steady running in the vertical direction.
Description
Technical field
The utility model relates to the technical fields of construction, more particularly, to a kind of attachment type raise scaffold.
Background technique
Attachment type raise scaffold is a kind of outer protective scaffold of skyscraper of rising in recent years, abbreviation climbing frame；Attachment
Climbing and declining power-equipment for formula elevating scaffold mostly uses chain hoister, is commonly called as electric block.
The existing hoisting mechanism for elevating scaffold, the Chinese patent if Authorization Notice No. is CN206753012U are public
It has opened a kind of attachment type raise scaffold and has just hung hoisting mechanism, including the first chain wheel set, the second chain wheel set, third chain wheel set, electricity
Dynamic cucurbit, adjusts flower basket bolt, spring arrangement at attached wall Holder for hanging household utensiles, and first chain wheel set is fixed on lower suspension centre, the second sprocket wheel
Group is fixed on attached wall Holder for hanging household utensiles；The third chain wheel set and attached wall Holder for hanging household utensiles are connected by adjusting flower basket bolt and spring arrangement
It connects.The rising for scaffold in the vertical direction may be implemented by this hoisting mechanism.
Prior art among the above have the following deficiencies: because this hoisting mechanism be in building and scaffold it
Between, when construction personnel, which is in, to construct between scaffold and building, has part objects and fall in electric block
On, the course of work for even influencing electric block is impacted on cucurbit chain, and then influence the process entirely lifted.
Utility model content
The purpose of the utility model is to provide a kind of attachment type raise scaffolds, its advantage is that falling article not in construction
Electric block running be will affect to influence the attachment type raise scaffold of the lifting to scaffold.
The above-mentioned purpose of utility model of the utility model has the technical scheme that a kind of adhesion type liter
Scaffold drops, and including the frame body being formed by connecting by several frame body units, frame body unit includes main frame and support rod, the support
Guide rail is provided between bar, the frame body is connect by hoisting mechanism with the prefabricated balcony on the outside of building, the hoisting mechanism
Including with the wall-attached supporting seat that is detachably connected on the outside of prefabricated balcony and pendant connect with the guide rail, pendant and wall-attached supporting seat it
Between be connected with lifting device for promoting the frame body, lifting device includes electric block, and bottom frame body unit bottom is set
It is equipped with promotion bottom beam, is promoted and is provided with the guidance set passed through for the cucurbit chain of electric block, the calabash of electric block on bottom beam
Reed chain one end is hooked on pendant, and the other end is attached around hanging over after guidance set again after guidance set and wall-attached supporting seat
On wall support；
The stiffener assembly of adjustable in length, the reinforcement are provided between the prefabricated balcony and upper one layer of construction wall
Component includes the first hanging ring and the second hanging ring connecting respectively with construction wall and prefabricated balcony, and first hanging ring and second is hung
The adjustable drawbar of adjustable in length is connected between ring.
By using above-mentioned technical proposal, in use, wall-attached supporting seat is removably connected on prefabricated balcony, it then will be electric
Dynamic cucurbit is hooked on connector, the cucurbit chain of electric block pass through after guidance set and wall-attached supporting seat again with guidance set
Connection, electric block and promoted bottom beam between cucurbit chain length it is constant, when electric block running when, wall-attached supporting seat with
Guidance set is that the cucurbit chain length promoted between bottom beam shortens, and realizes the promotion of frame body.In the process, because prefabricated balcony by
The power downward to cucurbit chain, and connecting node is weaker between prefabricated balcony and construction wall, the setting of stiffener assembly can be with
The balcony of paying in advance of lower layer is connected with the construction wall on upper layer, prevent prefabricated balcony subject to downward force so that prefabricated balcony with build
It cracks at walling body connecting node.The setting of adjustable drawbar so that the stiffener assembly between prefabricated balcony and construction wall is tensioned,
To reinforce its connection.
The utility model is further arranged to: the adjustable drawbar includes respectively by the first hook and the second hook and institute
State the first connecting rod and the second connecting rod of the first hanging ring and the connection of the second hanging ring, the first connecting rod and second connection
Positive/negative thread is connected with telescopic rod between bar, and the telescopic rod both ends and the first connecting rod and the second connecting rod are close to each other
The connection of one end internal screw thread.
By using above-mentioned technical proposal, by turning telescopic rod, and then change first connecting rod and the second connecting rod it
Between distance, to realize the tensioning of stiffener assembly between prefabricated balcony and construction wall.
The utility model is further arranged to: reinforcing rod is provided between the main frame and the support rod, upper layer is built
The reinforcing member for connecting frame body with construction wall is provided between walling body and upper layer reinforcing rod.
By using above-mentioned technical proposal, construction wall is connect by the setting of reinforcing member with frame body, is reduced frame body and is promoted
In the process for the active force of prefabricated balcony.
The utility model is further arranged to: the promotion bottom beam is set as the channel steel that a pair of of notch is disposed opposite to each other, described
Guidance set includes several directive wheels with channel steel rotation connection, and the directive wheel is between a pair of of channel steel；
The directive wheel includes first directive wheel of a pair in the guide rail two sides and is in the first directive wheel and described
The second directive wheel between prefabricated balcony, the cucurbit chain are led after successively bypassing the first directive wheel and wall-attached supporting seat around second
It is hung on the wall-attached supporting seat to wheel.
By using above-mentioned technical proposal, so set, it is more laborsaving to lift wall-attached supporting seat and electric block, to electricity
The requirement of dynamic cucurbit is lower, or can also lift the heavier substance of lifting capacity, for the utility model, can lift matter
Measure heavier scaffold, it can increase the quantity of frame body unit, can more floors be carried out while be constructed simultaneously, there is weight
The practical significance wanted.
The utility model is further arranged to: the wall-attached supporting seat includes a pair of the first connector being parallel to each other and is in
Third connector between guide rail and the first connector, first connector are detachable by detachable member with construction wall
Connection, the third connector are detachably connected with guide rail；
The 4th connector, the 4th connector and first are also connected between first connector and the third connector
The cavity bypassed for cucurbit chain is formed between connector；
The third directive wheel bypassed for the cucurbit chain is also lifted with by sunpender between 4th connector, is bypassed
The cucurbit chain of first directive wheel bypass third directive wheel after further around cross the second directive wheel after pass through cavity hook the 4th connection
On part.
By using above-mentioned technical proposal, the cucurbit chain across the first directive wheel passes through third directive wheel, then passes around
It is hooked on after second directive wheel in the cavity that the 4th connector and third connector are formed.
The utility model is further arranged to: the detachable member includes will be between the wall-attached supporting seat and prefabricated balcony
The bolt being detachably connected.
It is simple to operate by using above-mentioned technical proposal, and realize the fixation to wall-attached supporting seat and prefabricated balcony
And disassembly.
The utility model is further arranged to: the detachable member includes the passive clamping group being embedded in prefabricated balcony
Part and the active clip assembly connected with the sliding of the first connector, active clip assembly includes and first connector is socketed
Clamping bar, the clamping bar is connected with strip close to prefabricated balcony side, and the clamping bar is connected far from prefabricated balcony side
There is pushing block；
The passive clip assembly includes the ring segment for being embedded in construction wall sleeve He being connected in sleeve, and ring segment is opened
Equipped with the slot for the strip and the clamping bar insertion, the sectional area of the slot is less than the ring segment sectional area.
By using above-mentioned technical proposal, in use, towards close to sleeve direction push pushing block, pushing block drive strip towards
It is mobile close to sleeve direction, it is in sleeve boss up through slot, then rotation clamping bar, so that strip and ring segment
It is fitted closely far from wall-attached supporting seat side, strip is limited, it is prevented to be detached from sleeve.When needing to dismantle wall-attached supporting seat
When, rotation clamping bar realizes being detachably connected for sleeve and wall-attached supporting seat, Jin Ershi so that strip is detached from out of slot
The rotary clamping of existing wall-attached supporting seat and construction wall.
The utility model is further arranged to: first connector is the opposite detachable channel steel of notch, the clamping
Bar passes through detachable channel steel, and the pushing block is between the detachable channel steel and the guide rail, and the detachable channel steel is remote
From spring is provided between described sleeve one end and the pushing block, spring is set on the clamping bar, spring and the pushing block
It is affixed.
It will be pushed away under the action of the spring by using above-mentioned technical proposal when pushing pushing block that strip is stuck in slot
Block is pushed away from sleeve direction, and then strip is contacted more closely with ring segment.
The utility model is further arranged to: the scaffold further includes the foot hand being arranged in below each layer frame body unit
Plate, the scaffold board of the bottom, which is in, to be promoted below bottom beam, and the scaffold board is between the support rod and the main frame, institute
It states and is additionally provided with sealing plate between scaffold board and the prefabricated balcony, the sealing plate includes the pair affixed with the scaffold board
Plate, the subplate are hinged with lapping plate close to prefabricated balcony side, the lapping plate include the inclined plate hinged with the subplate and
It is overlapped on the outstanding attachment strap of the prefabricated balcony upper end, the outstanding attachment strap and the inclined plate integrally connected.
By using above-mentioned technical proposal, the setting of sealing plate can prevent from having in the construction process article from scaffold board and
Gap between prefabricated balcony is fallen, to reduce a possibility that casualties occurs, subplate and inclined plate hingedly can be by foot
It being connected between palm and prefabricated balcony, and during needing to rise frame body, inclined plate can turn on subplate,
To will not influence the process of frame body rising.
In conclusion the advantageous effects of the utility model are as follows:
1, the setting of electric block, guidance set is so that electric block is between support rod and main frame always, when having
It does not fall out on electric block, guarantees in scaffold hoisting process, falling article will not influence when article is fallen
Electric block running, to guarantee that scaffold lifts steady running in the vertical direction；
2, the setting of stiffener assembly can connect the balcony of paying in advance of lower layer with the construction wall on upper layer, prevent prefabricated balcony
It is subject to downward force so that cracking at prefabricated balcony and construction wall connecting node；
3, the setting of adjustable drawbar is so that the stiffener assembly between prefabricated balcony and construction wall is tensioned, to reinforce its company
It connects；
4, wall-attached supporting seat is detachably connected with prefabricated balcony and guide rail respectively, so that in frame body uphill process, from beginning extremely
Dismounting electric block is not all needed eventually, it is only necessary to cucurbit chain is wrapped over the wall-attached supporting seat on the outside of different architecture storeys,
And wall-attached supporting seat is detachably connected so that upper one layer of wall-attached supporting seat will not influence next layer of hoisting process, limit assembly
Setting may be implemented to limit lifting back frame body, the purpose for preventing it from falling；
5, the setting of sealing plate can prevent the gap for having article between scaffold board and prefabricated balcony in the construction process
It falls, to reduce a possibility that casualties occurs；
6, subplate and inclined plate can will be hingedly connected between scaffold board and prefabricated balcony, and needed frame body
During rising, inclined plate can be turned on subplate, to will not influence the process of frame body rising.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the connection relationship diagram that construction wall and frame body are embodied in the utility model；
Fig. 3 is the structural schematic diagram that guide rail is embodied in the utility model；
Fig. 4 is the structural schematic diagram that guidance set is embodied in the utility model；
Fig. 5 is the structural schematic diagram that wall-attached supporting seat is embodied in the utility model；
Fig. 6 is the structural schematic diagram that spring is embodied in the utility model；
Fig. 7 is the structural schematic diagram that detachable member is embodied in the utility model；
Fig. 8 is the connection relationship diagram that prefabricated balcony and frame body are embodied in the utility model；
Fig. 9 is the structural schematic diagram that adjustable drawbar is embodied in the utility model.
In figure, 1, frame body；11, main frame；12, support rod；121, guide rail；1211, channel steel is connected；1212, track；13,
Scaffold board；14, sealing plate；141, subplate；142, lapping plate；1421, inclined plate；1422, attachment strap is hanged；15, reinforcing rod；2, hoisting machine
Structure；21, wall-attached supporting seat；211, the first connector；212, the second connector；213, third connector；214, the 4th connector；
215, cavity；216, third directive wheel；22, pendant；23, lifting device；24, electric block；241, cucurbit ontology；242, cucurbit
Chain；25, limit assembly；3, bottom beam is promoted；31, the first channel steel；32, guidance set；321, directive wheel；3211, the first guiding
Wheel；3212, the second directive wheel；322, shaft；323, ontology is taken turns；3231, guide groove；324, bolt；33, partition；4, detachable
Component；41, passive clip assembly；411, sleeve；412, ring segment；4121, accommodation groove；4122, locating piece；413, slot；42,
Active clip assembly；421, it is clamped bar；422, strip；423, pushing block；424, spring；425, reinforcement block；5, removable connector；
51, connection sheet；52, angle steel；53, reinforce wheel；54, reinforced sheet；6, bolt；7, prefabricated balcony；8, stiffener assembly；81, it first hangs
Ring；82, the second hanging ring；83, adjustable drawbar；831, the first hook；832, the second hook；833, first connecting rod；834, second
Connecting rod；835, telescopic rod；9, construction wall.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment 1
Referring to Figures 1 and 2, a kind of attachment type raise scaffold disclosed by the utility model, including outside construction wall 9
The frame body 1 of side and hoisting mechanism 2 for hoisting scaffold, frame body 1 are formed by connecting by several frame body units, and frame body unit includes
Main frame 11 and the support rod 12 being arranged between main frame 11 and construction wall 9 are set between adjacent supports bar 12 in conjunction with Fig. 3
It is equipped with the guide rail 121 in vertical direction setting, hoisting mechanism 2 includes several wall-attached supporting seats 21 and the extension affixed with guide rail 121
Part 22.21 side of wall-attached supporting seat is detachably connected by detachable member 4 with construction wall 9, and the other side is by being detachably connected
Part 5 is detachably connected with guide rail 121.
The lifting device 23 for lifting frame body 1 is provided between pendant 22 and wall-attached supporting seat 21, lifting device 23 includes
The electric block 24 that both ends are connect with wall-attached supporting seat 21 and pendant 22 respectively, electric block 24 include cucurbit ontology 241 and cucurbit
Chain 242 is provided in 1 unit bottom of bottom frame body and promotes bottom beam 3, is promoted to be provided on bottom beam 3 and be worn for cucurbit chain 242
One end of the guidance set 32 crossed, electric block 24 hangs on pendant 22, and 242 other end of cucurbit chain bypasses guidance set 32
Finally it is detachably connected with wall-attached supporting seat 21.Wall-attached supporting seat 21 is also connected with the limit to moving upwards back frame body 1 and being limited
Component 25.
In use, wall-attached supporting seat 21 is detachably connected on construction wall 9, then 24 one end of electric block is hooked on
On pendant 22,242 other end of cucurbit chain sequentially passes through guidance set 32 and is finally hooked on wall-attached supporting seat 21.In electric block
When 24 work, wall-attached supporting seat 21 is fixed with wall, when electric block 24 works winding contraction cucurbit chain 242, electric block
The length of cucurbit chain 242 between 24 and wall-attached supporting seat 21 reduces, and wall-attached supporting seat 21 and electric block 24 and promotion bottom beam 3
The distance between constant, therefore pendant 22 and the length reduction for promoting the cucurbit chain 242 between bottom beam 3, therefore bracket and electronic calabash
Reed 24 is whole to be lifted up, and in the process, electric block 24 is always between support rod 12 and main frame 11, when there is article to fall
When do not fall out on electric block 24, guarantee that in scaffold hoisting process, falling article will not influence electronic calabash
Reed 24 operates, to guarantee that scaffold lifts steady running in the vertical direction.
The setting of detachable member 4 and removable connector 5 is so that wall-attached supporting seat 21 and guide rail 121 and construction wall 9 are equal
It is detachably connected, when needing upward lifting frame 1 after layer construction, wall-attached supporting seat 21 is dismantled, then will
Cucurbit chain 242 is wrapped on one layer of wall-attached supporting seat 21, by changing upper one layer of wall-attached supporting seat 21 and being promoted between bottom beam 3
The length of cucurbit chain 242 rises frame body 1, so that all not needing to dismount from beginning to end electronic in 1 uphill process of frame body
Cucurbit 24, it is only necessary to cucurbit chain 242 is wrapped over the wall-attached supporting seat 21 on the outside of different architecture storeys, and wall-attached supporting seat 21
Be detachably connected so that upper one layer of wall-attached supporting seat 21 will not influence next layer of hoisting process, the setting of limit assembly 25 can
Lifting back frame body 1 is limited with realizing, the purpose for preventing it from falling.
As shown in figure 4, guide rail 121 includes the connection channel steel 1211 in two sides and the rail between connection channel steel 1211
Road 1212.In conjunction with Fig. 4, promoting bottom beam 3 is the first channel steel 31 that a pair of of notch is disposed opposite to each other, and guidance set 32 includes and a pair of the
One channel steel 31 is rotatablely connected several directive wheels 321 passed through for cucurbit chain 242, and directive wheel 321 includes passing through shaft 322 and two
The wheel ontology 323 of side channel steel rotation connection takes turns and offers several guide grooves 3231 rolled for cucurbit chain 242 on ontology 323.
The side that shaft 322 is located remotely from each other is fixed by bolt 324, with prevent that cucurbit chain 242 from rolling in guide groove 3231 when
It waits, takes turns ontology 323 and the dislocation movement of shaft 322, influence the rolling of cucurbit chain 242.
Directive wheel 321 includes the first directive wheel of a pair 3211 and second in channel steel end in 12 two sides of support rod
Directive wheel 3212, the second directive wheel 3212 are between the first directive wheel 3211 and building, the first directive wheel 3211 and second
It is isolated between directive wheel 3212 by partition 33.Cucurbit chain 242 successively coils through the first directive wheel 3211, wall-attached supporting seat 21
It rolls to coil through the second directive wheel 3212 and then loop back to wall-attached supporting seat 21 again afterwards and be hooked on wall-attached supporting seat 21.So set
It sets, is equivalent to 242 multi-cycle half-turn of cucurbit chain, the heavier scaffold of quality can be lifted by crane, and then it is single to increase frame body 1
The quantity of member can simultaneously construct simultaneously to more floors, have important practical significance.
As shown in figure 5, wall-attached supporting seat 21 includes the first connector of a pair 211 being detachably connected with construction wall 9 and place
The second connector 212 between the first connector 211 is connected between first connector 211 and connection channel steel 1211 by third
Fitting 213 connects, and the 4th connector 214, the 4th connector 214 are provided between third connector 213 and the first connector 211
The cavity 215 bypassed for cucurbit chain 242 is formed between the first connector 211, and also logical between a pair of 4th connector 214
It crosses sunpender and is lifted with the third directive wheel 216 bypassed for the cucurbit chain 242, in conjunction with Fig. 3, around the first directive wheel 3211
Cucurbit chain 242 bypass third directive wheel 216 after further around cross the second directive wheel 3212 after pass through cavity 215 hook the 4th connection
On part 214.
Above-mentioned limit assembly 25 is provided between third connector 213 and guide rail 121, the principle of limit assembly 25 can join
Examining application publication number is entitled " a kind of attachment type raise scaffold and its construction party of utility model disclosed in CN107476561A
For the limit assembly 25 that is limited of lifting back frame body 1 in method ", no longer it is described in detail in the utility model.
Removable connector 5 includes in third connector 213 and connecting the connection sheet 51 between channel steel 1211 and setting
The angle steel 52 at connection 1211 notch of channel steel is set, connection sheet 51 extends towards the direction being located remotely from each other and passes through bolt with angle steel 52
6 are detachably connected, and connection sheet 51 and third connector 213 are affixed, and angle steel 52 with to connect channel steel 1211 affixed.
Also abutting in connection channel steel 1211 has reinforcement wheel 53, and reinforcement wheel 53 is affixed by bolt 6 with angle steel 52, reinforces wheel
53 intensity for enhancing angle steel 52 being set with being connect at 1211 connecting node of channel steel.It is set between connection sheet 51 and third connection sheet 51
It is equipped with triangle reinforced sheet 54, reinforced sheet 54 is affixed with connection sheet 51 and abuts with third connection sheet 51, also affixed between angle steel 52
There is triangle reinforced sheet 54, the setting of triangle reinforced sheet 54 increases the intensity of connection sheet 51 and third connector 213 and angle steel 52,
Intensity especially at connecting node.
Fig. 2 is reviewed, detachable member 4 includes that the first connector 211 and building balcony of wall-attached supporting seat 21 is detachable
The bolt 6 of connection.The first connector 211, the second connector 212 and third connector 213 can be set in the utility model
For common connecting plate, it is also possible to channel steel, because channel steel is widely used in construction, and material is easy to get, therefore this implementation
Preferably the first connector 211, the second connector 212 and third connector 213 are channel steel in example.
It is not limited to above scheme, as shown in Figure 6 and Figure 7, detachable member 4 is passive in construction wall 9 including being embedded in
Clip assembly 41 and the active clip assembly 42 connected with the sliding of the first connector 211, active clip assembly 42 and passive card
Being detachably connected between wall-attached supporting seat 21 and construction wall 9 is realized by rotary clamping between connected components 41.
As shown in Figure 6 and Figure 7, passive clip assembly 41 includes being embedded in 9 sleeve 411 of construction wall and being connected to sleeve
Ring segment 412 in 411, sleeve 411 are embedded in construction wall 9 far from 21 one end outwardly convex of wall-attached supporting seat, ring segment 412
Vertical slot 413 is offered, ring segment 412 is in 411 high spot of sleeve.Active clip assembly 42 includes being socketed in the first company
Clamping bar 421 on fitting 211 is clamped bar 421 close to 411 side of sleeve and is fixedly connected with the strip that can be inserted into slot 413
422, bar 421, which is clamped, far from 411 side of sleeve is also connected with pushing block 423.In use, being pushed away towards close to 411 direction of sleeve
Block 423, pushing block 423 drive strip 422 towards close to the movement of 411 direction of sleeve, it is convex to be in sleeve 411 up through slot 413
Position is played, then rotation clamping bar 421, so that strip 422 is fitted closely with ring segment 412 far from 21 side of wall-attached supporting seat, it is right
Strip 422 is limited, it is prevented to be detached from sleeve 411.When needing to dismantle wall-attached supporting seat 21, rotation clamping bar
421, so that strip 422 is detached from out of slot 413, realization sleeve 411 is detachably connected with wall-attached supporting seat 21, and then is realized attached
The rotary clamping of wall support 21 and construction wall 9.
First connector 211 can be detachable channel steel for the detachable channel steel of a pair of of notch opposite to each other, the first connector 211
When, clamping bar 421 passes through detachable channel steel, and pushing block 423 is between detachable channel steel and guide rail 121, and detachable channel steel is remote
From spring 424 is provided between 411 one end of sleeve and detachable channel steel, spring 424 is set on clamping bar 421, spring 424 1
End is affixed with pushing block 423, when pushing pushing block 423 that strip 422 is stuck in slot 413, by pushing block under the action of spring 424
423 push away from 411 direction of sleeve, and then strip 422 is contacted more closely with ring segment 412.
Further, as shown in fig. 7, being offered far from 211 side of the first connector for strip in ring segment 412
422 accommodation grooves 4121 placed, have a certain distance between accommodation groove 4121 and slot 413, in use, bar 421 will be clamped
Slot 413 is passed through with strip 422 and is rotated, until strip 422 is in accommodation groove 4121, is so further blocked strip 422
It connects securely, prevents it from being rotated, and then be detached from sleeve 411.
Strip 422 is inserted into slot 413 in order to more convenient, the internal diameter of slot 413 is along close to first on ring segment 412
211 direction of connector is gradually increased.As shown in fig. 7, when dismantling wall-attached supporting seat 21, in order to more easily by strip
422 extract from slot 413, and ring segment 412 is connected with locating piece 4122, locating piece 4122 far from 211 side of the first connector
The cell wall of one end and 413 part of slot passed through for strip 422 is in the same plane, and accommodation groove 4121 is in locating piece 4122
Between slot 413.In use, clamping pipe and strip 422 are passed through slot 413 and rotated, strip 422 and ring segment 412 are remote
It is closely adjacent to from 211 side of the first connector, when extraction after needing to rotate strip 422, the setting of locating piece 4122
Allow to directly rotate clamping bar 421, until strip 422 is abutted with fixed block, at this point, strip 422 is aligned with slot 413,
It directly extracts, disassembly when is more simple and convenient.
For intensity of the enhanced card extension bar 421 in place of detachable channel steel, which further includes in described removable
The reinforcement block (being not drawn into figure) in channel steel is unloaded, reinforcement block is fitted closely with detachable channel steel inner wall, and reinforcement block sliding is set in
It is clamped on bar 421.
Fig. 2 and Fig. 3 are reviewed, which further includes the scaffold board 13 being arranged in below each layer frame body unit, the bottom
Scaffold board 13 be in and promote the lower section of bottom beam 3, scaffold board 13 be between support rod 12 and main frame 11, scaffold board 13 with build
Sealing plate 14 is additionally provided between wall 9, sealing plate 14 includes the subplate 141 affixed with scaffold board 13, and subplate 141 is close to building
9 side of wall is hinged with lapping plate 142, and lapping plate 142 includes the inclined plate 1421 hinged with subplate 141 and is overlapped on construction wall
The outstanding attachment strap 1422 of 9 upper ends hangs attachment strap 1422 and 1421 integrally connected of inclined plate.The setting of sealing plate 14 can prevent from constructing
Gap of the Cheng Zhongyou article between scaffold board and construction wall 9 is fallen, to reduce a possibility that casualties occurs, subplate
141 and inclined plate 1421 hingedly can will be connected between scaffold board and construction wall 9, and needing to rise frame body 1
During, inclined plate 1421 can turn on subplate 141, to will not influence the process of the rising of frame body 1.
Embodiment 2
A kind of attachment type raise scaffold, as shown in figure 8, its difference from Example 1 is, in construction,
Building a building usually can also be provided with balcony, therefore also prominent a part is equipped with prefabricated balcony 7 outside building wall, pre- for convenience
Wall-attached supporting seat 21 and prefabricated balcony 7 are passed through detachable member close to scaffold side in the present embodiment by the construction at balcony 7 processed
4 are detachably connected.When needing hoisting scaffold when wall-attached supporting seat 21 is connect with prefabricated balcony 7, electric block 24 with mention
242 length of cucurbit chain risen between bottom beam 3 is constant, between the wall-attached supporting seat 21 connecting with prefabricated balcony 7 and promotion bottom beam 3
242 length of cucurbit chain reduces, and frame body 1 is driven to rise.
In the process, because of the power downward by cucurbit chain 242 of prefabricated balcony 7, and prefabricated balcony 7 and construction wall 9
Between connecting node it is weaker, therefore the stiffener assembly of adjustable in length is provided between prefabricated balcony 7 and upper one layer of construction wall 9
8, in conjunction with Fig. 9, stiffener assembly 8 includes the first hanging ring 81 connecting respectively with construction wall 9 and the side close to each other of prefabricated balcony 7
With the second hanging ring 82, the adjustable drawbar 83 of adjustable in length, adjustable drawbar are connected between the first hanging ring 81 and the second hanging ring 82
83 include the first connection being connect respectively by the first hook 831 and the second hook 832 with the first hanging ring 81 and the second hanging ring 82
Bar 833 and the second connecting rod 834, positive/negative thread is connected with telescopic rod 835 between first connecting rod 833 and the second connecting rod 834,
835 both ends of the telescopic rod one end internal screw thread close to each other with first connecting rod 833 and the second connecting rod 834 is connect.Stiffener assembly 8
Setting the construction wall 9 for paying balcony and upper layer in advance of lower layer can be connected, prevent prefabricated balcony 7 subject to downward force so that
It cracks at prefabricated balcony 7 and 9 connecting node of construction wall.The setting of adjustable drawbar 83 so that prefabricated balcony 7 and construction wall 9 it
Between stiffener assembly 8 be tensioned, to reinforce its connection.
Further, Fig. 8 is reviewed, reinforcing rod 15, the building wall on upper layer are additionally provided between main frame 11 and support rod 12
Also adjustable drawbar 83 is connected between body 9 and the reinforcing rod on upper layer 15, between adjustable drawbar 83 and construction wall 9 and reinforcing rod 15
It is connected by screw to, frame body 1 can be connect ground more closely by such setting with construction wall 9, and two adjustable drawbars 83
And triangle is formed between scaffold, structure is more stable, also weaken hoisting scaffold when for prefabricated balcony 7 power.
The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this
The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical
Within novel protection scope.
Claims (9)
1. a kind of attachment type raise scaffold, including the frame body (1) being formed by connecting by several frame bodies (1) unit, frame body (1) unit
Including main frame (11) and support rod (12), guide rail (121) are provided between the support rod (12), it is characterized in that: the frame
Body (1) is connect by hoisting mechanism (2) with the prefabricated balcony (7) on the outside of construction wall (9), the hoisting mechanism (2) include with
The wall-attached supporting seat (21) being detachably connected and the pendant (22) being connect with the guide rail (121), pendant on the outside of prefabricated balcony (7)
(22) lifting device (23) for promoting the frame body (1), lifting device (23) packet are connected between wall-attached supporting seat (21)
It includes electric block (24), bottom frame body (1) unit bottom, which is provided with, promotes bottom beam (3), is promoted and is provided with power supply on bottom beam (3)
The guidance set (32) that the cucurbit chain (242) of dynamic cucurbit (24) passes through, (242) one end hook of cucurbit chain of electric block (24)
It hangs on pendant (22), the other end is hung around guidance set (32) afterwards again after passing through guidance set (32) and wall-attached supporting seat (21)
On wall-attached supporting seat (21)；
The stiffener assembly (8) of adjustable in length, institute are provided between the prefabricated balcony (7) and upper one layer of construction wall (9)
Stating stiffener assembly (8) includes the first hanging ring (81) and the second hanging ring connecting respectively with construction wall (9) and prefabricated balcony (7)
(82), the adjustable drawbar (83) of adjustable in length is connected between first hanging ring (81) and the second hanging ring (82).
2. a kind of attachment type raise scaffold according to claim 1, it is characterised in that: the adjustable drawbar (83) includes
Respectively by the first hook (831) with second link up with that (832) are connect with first hanging ring (81) and the second hanging ring (82) the
One connecting rod (833) and the second connecting rod (834), between the first connecting rod (833) and second connecting rod (834) just
Left-hand thread is connected with telescopic rod (835), telescopic rod (835) both ends and the first connecting rod (833) and the second connecting rod
(834) internal screw thread connection in one end close to each other.
3. a kind of attachment type raise scaffold according to claim 1, it is characterised in that: the main frame (11) with it is described
It is provided between support rod (12) reinforcing rod (15), is provided between superstructure wall (9) and upper layer reinforcing rod (15) by frame
Reinforcing rod (15) part that body (1) is connect with construction wall (9).
4. a kind of attachment type raise scaffold according to claim 1, it is characterised in that: promotion bottom beam (3) setting
For the channel steel that a pair of of notch is disposed opposite to each other, the guidance set (32) includes several directive wheels (321) with channel steel rotation connection,
The directive wheel (321) is between a pair of of channel steel；
The directive wheel (321) includes being in first directive wheel of a pair (3211) of the guide rail (121) two sides and in first
The second directive wheel (3212) between directive wheel (3211) and the prefabricated balcony (7), the cucurbit chain (242) successively bypass
First directive wheel (3211) and wall-attached supporting seat (21) are hung on the wall-attached supporting seat (21) around the second directive wheel (3212) afterwards.
5. a kind of attachment type raise scaffold according to claim 4, it is characterised in that: the wall-attached supporting seat (21) includes
The first connector (211) that a pair is parallel to each other and the third connector being between guide rail (121) and the first connector (211)
(213), first connector (211) is detachably connected with construction wall (9) by detachable member (4), and the third connects
Fitting (213) is detachably connected with guide rail (121)；
It is also connected with the 4th connector (214) between first connector (211) and the third connector (213), the 4th
The cavity (215) bypassed for cucurbit chain (242) is formed between connector (214) and the first connector (211)；
Also the third bypassed for the cucurbit chain (242) is lifted with by sunpender between 4th connector (214) to be oriented to
It takes turns (216), is led around after third directive wheel (216) further around mistake second around the cucurbit chain (242) of the first directive wheel (3211)
Cavity (215) hook is passed through afterwards to wheel (3212) on the 4th connector (214).
6. a kind of attachment type raise scaffold according to claim 5, it is characterised in that: detachable member (4) packet
Include the bolt (6) that will be detachably connected between the wall-attached supporting seat (21) and prefabricated balcony (7).
7. a kind of attachment type raise scaffold according to claim 5, it is characterised in that: detachable member (4) packet
Include the passive clip assembly (41) being embedded in prefabricated balcony (7) and the active card with the first connector (211) sliding connection
Connected components (42), active clip assembly (42) include the clamping bar (421) with first connector (211) socket, the card
Extension bar (421) is connected with strip (422) close to prefabricated balcony (7) side, and the clamping bar (421) is far from prefabricated balcony (7) one
Side is connected with pushing block (423)；
The passive clip assembly (41) includes the ring for being embedded in construction wall (9) sleeve (411) and being connected in sleeve (411)
Shape piece (412), ring segment (412) offer the slot (413) for the strip (422) and clamping bar (421) insertion, institute
The sectional area for stating slot (413) is less than the ring segment (412) sectional area.
8. a kind of attachment type raise scaffold according to claim 7, it is characterised in that: first connector (211)
For the detachable channel steel that notch is opposite, the clamping bar (421) passes through detachable channel steel, and the pushing block (423) is in described
Between detachable channel steel and the guide rail (121), the detachable channel steel is far from the sleeve (411) one end and the pushing block
(423) it is provided between spring (424), spring (424) is set on the clamping bar (421), spring (424) and the pushing block
(423) affixed.
9. a kind of attachment type raise scaffold according to claim 1, it is characterised in that: the scaffold further includes that setting exists
Scaffold board (13) below each layer frame body (1) unit, the scaffold board (13) of the bottom, which is in, to be promoted below bottom beam (3), described
Scaffold board (13) is between the support rod (12) and the main frame (11), the scaffold board (13) and the prefabricated balcony
(7) it being additionally provided between sealing plate (14), the sealing plate (14) includes the subplate (141) affixed with the scaffold board (13),
The subplate (141) is hinged with lapping plate (142) close to prefabricated balcony (7) side, and the lapping plate (142) includes and the pair
The hinged inclined plate (1421) of plate (141) and the outstanding attachment strap (1422) for being overlapped on the prefabricated balcony (7) upper end, the outstanding attachment strap
(1422) with the inclined plate (1421) integrally connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822091210.2U CN209339577U (en) | 2018-12-12 | 2018-12-12 | A kind of attachment type raise scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822091210.2U CN209339577U (en) | 2018-12-12 | 2018-12-12 | A kind of attachment type raise scaffold |
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| Publication Number | Publication Date |
|---|---|
| CN209339577U true CN209339577U (en) | 2019-09-03 |
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ID=67756849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822091210.2U Active CN209339577U (en) | 2018-12-12 | 2018-12-12 | A kind of attachment type raise scaffold |
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| CN (1) | CN209339577U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112177312A (en) * | 2020-09-28 | 2021-01-05 | 厦门安科科技有限公司 | Multifunctional wall-attached support for attached integral electric lifting scaffold |
-
2018
- 2018-12-12 CN CN201822091210.2U patent/CN209339577U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112177312A (en) * | 2020-09-28 | 2021-01-05 | 厦门安科科技有限公司 | Multifunctional wall-attached support for attached integral electric lifting scaffold |
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