CN207633739U - Cradle for constructional engineering - Google Patents
Cradle for constructional engineering Download PDFInfo
- Publication number
- CN207633739U CN207633739U CN201720351130.9U CN201720351130U CN207633739U CN 207633739 U CN207633739 U CN 207633739U CN 201720351130 U CN201720351130 U CN 201720351130U CN 207633739 U CN207633739 U CN 207633739U
- Authority
- CN
- China
- Prior art keywords
- workbench
- frame
- rope sheave
- cradle
- cavity
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model discloses a kind of cradle for constructional engineering, including frame and the workbench that is arranged in frame；There are four the adjustable columns being adjusted by screw thread pair for the position setting at workbench lower surface four angles of correspondence, there are two orthogonal horizontal testing agencies for the fixed installation of workbench bottom, horizontal testing agency includes the second cavity of first cavity and both sides at middle part, it is loaded with liquid medium in first cavity, there is a buoyant block in liquid medium, the both sides of buoyant block are respectively fixedly connected with mandril, and mandril is slidably and sealingly connected with partition board；The one end of mandril far from buoyant block is equipped with trigger board, and the both ends of the second cavity are separately installed with the first microswitch and the second microswitch；Two motors that first microswitch controls workbench respective side rotate forward, and workbench respective side rises；Second microswitch controls two motor reversals of workbench respective side, and workbench respective side declines.The utility model can carry out automatic leveling.
Description
Technical field
The utility model is related to a kind of cradle for constructional engineering.
Background technology
Hanging basket, which is one kind, can substitute traditional scaffold, can reduce labor intensity, and improve working efficiency, and can repeat to make
Novel high-rise working equipment.Currently, the use of building hanging basket has been increasingly becoming a kind of trend, in high layer multi-layer high building
External wall construction, curtain wall installation, be widely recognized in heat preservation construction and the repair cleaning working at height such as exterior wall.Using hanging basket,
It can exempt from scaffolding.Construction cost is set to substantially reduce, operating expenses is only the 28% of traditional scaffold, and working efficiency is substantially
It improves.Hanging basket operation is flexible, displacement is easy, is convenient and practical, safe and reliable.But since hanging basket during the work time can be due to
The uneven of weight causes hanging basket to tilt, and hanging basket tilts the safety of the staff on entail dangers to hanging basket.
Utility model content
In view of the above-mentioned problems, the utility model one kind is provided being capable of self-leveling cradle for constructional engineering.
In order to achieve the above objectives, the utility model cradle for constructional engineering, including frame and the work that is arranged in frame
Platform；
The frame includes bottom plate, and four positioning vertical columns are hinged in four corner-kicks of bottom plate；
Four angles of the workbench are hinged with the sliding sleeve being slidably matched with the positioning vertical column, and the work is flat
There are four adjustable columns for the position setting at platform lower surface four angles of correspondence, and the top 1/2 of the regulation stud is prism, the tune
The lower part 1/2 for saving stud is threaded post, and the prism is slidably matched with the workbench, and the threaded post is matched with a nut
It closes, the nut is rotatably connected with the workbench；Four nuts are sequentially connected with four driving motors respectively；
There are two orthogonal horizontal testing agency, the horizontal testing agencies for the workbench bottom fixed installation
Including a tubular shell, two partition boards will be divided into middle part the first cavity in the tubular shell is installed in the tubular shell
With second cavity at both ends；
It is loaded with liquid medium in first cavity, there is a buoyant block in the liquid medium, the two of the buoyant block
Side is respectively fixedly connected with mandril, and the mandril is slidably and sealingly connected with the partition board；The mandril far from the buoyant block one
End is equipped with trigger board, and the both ends of second cavity are separately installed with the first microswitch and the second microswitch；
Two motors that first microswitch controls the workbench respective side rotate forward, the workbench respective side
Rise；
Second microswitch controls two motor reversals of the workbench respective side, the workbench respective side
Decline.
Further, the edge of the frame is fixedly mounted there are four rib, and the height of the rib is higher than the work
The top edge of platform；Connection ring is installed, the connection ring is connect with lifting rope on the rib.
Further, the edge of the frame is provided with several suckers, and the sucker includes being fixedly mounted on frame
The edge of oviduct, the bigger diameter end of the oviduct is provided with flexible seal ring, and one is equipped on the oviduct towards miner diameter end
The miner diameter end of the check valve of conducting, the oviduct is connected to suction unit.
Further, safety lock is installed, the safety lock includes fixing rope sheave and clamp system, described on the frame
Fixed rope sheave rotatable connection is on frame, and the clamp system includes the swing arm being hinged on frame, with swing arm close to described solid
Determine the compression rope sheave of one end rotatable connection of rope sheave, being rotatably connected on the compression rope sheave has at least one pawl, the swing arm
The corresponding vertical both sides for compressing rope sheave or upside are equipped with ratchet bar；
The compression rope sheave, which is arranged below the obliquely downward of the fixed rope sheave, the swing arm, to be equipped with for will be described
The spring that swing arm compresses upward.
Further, the outer edge of the nut has gear teeth, be provided on the output shaft of the driving motor with it is described
Gear teeth meshed gears.
Further, the suction unit includes a cylinder, and the both ends of the cylinder are equipped with the identical list of conducting direction
To valve, the piston being slidably matched with cylinder is provided in the cylinder, the side of the piston is connected with piston rod, the piston
Bar stretches out the cylinder.
In the utility model, when hanging basket tilts, buoyant block can be floated to side, two connect with buoyant block trigger board
It can be moved to same direction, when moving to end, two trigger boards trigger first microswitch respectively and the second fine motion is opened
It closes, at this point, the motor of hanging basket both sides is started to work, the motor of downside drives nut to rotate forward, and so that adjustable column is stretched out, the motor of high side
Nut reversion is driven, adjustable column is made to retract.When hanging basket level, buoyant block returns to middle part, and trigger board leaves two microswitches,
Two motors are stopped, thus, it is possible to realize automatic leveling.
Description of the drawings
Fig. 1 is 1 structural schematic diagram of embodiment of the utility model cradle for constructional engineering；
Fig. 2 is the structural schematic diagram of the 1 horizontal testing agency of embodiment of the utility model cradle for constructional engineering；
Fig. 3 is the circuit diagram of the embodiment 1 of the utility model cradle for constructional engineering；
Fig. 4 is the structural schematic diagram of the embodiment 3 of the utility model cradle for constructional engineering
Specific implementation mode
The utility model is further described with reference to the accompanying drawings of the specification.
Embodiment 1
As shown in Figs. 1-3, the present embodiment provides a kind of cradle for constructional engineering, including frame 1 and it is arranged in frame 1
Workbench 3；
The frame 1 includes bottom plate, and four positioning vertical columns 2 are hinged in four corner-kicks of bottom plate；
Four angles of the workbench 3 are hinged with the sliding sleeve being slidably matched with the positioning vertical column 2, the work
There are four adjustable columns for the position setting at 3 lower surface of platform, four angles of correspondence, and the top 1/2 of the regulation stud is prism, described
The lower part 1/2 of regulation stud is threaded post, and the prism is slidably matched with the workbench 3, the threaded post and a nut
Cooperation, the nut are rotatably connected with the workbench 3；Four nuts are sequentially connected with four driving motors respectively；
There are two orthogonal horizontal testing agency 4, the horizontal detection machines for the fixed installation of 3 bottom of the workbench
Structure 4 includes a tubular shell, and two partition boards are equipped in the tubular shell will be divided into the first of middle part in the tubular shell
Second cavity of cavity and both ends；
It is loaded with liquid medium in first cavity, there is a buoyant block 45, the buoyant block 45 in the liquid medium
Both sides be respectively fixedly connected with mandril 44, the mandril 44 is slidably and sealingly connected with the partition board；The mandril 44 is far from described
One end of buoyant block 45 is equipped with trigger board 42, and the both ends of second cavity are separately installed with the first microswitch 41 and second
Microswitch 43；
Two motors that first microswitch 41 controls 3 respective side of the workbench rotate forward, and the workbench 3 is right
Side is answered to rise；
Second microswitch 43 controls two motor reversals of 3 respective side of the workbench, and the workbench 3 is right
Side is answered to decline.
The outer edge of the nut has gear teeth, is provided on the output shaft of the driving motor and the gear tooth engagement
Gear.
The edge of the frame 1 is fixedly mounted there are four rib, and the height of the rib is upper higher than the workbench 3
Edge；Connection ring is installed, the connection ring is connect with lifting rope 52 on the rib.
In the present embodiment, when hanging basket tilts, buoyant block 45 can be floated to side, two triggerings being connect with buoyant block 45
Plate 42 can be moved to same direction, and when moving to end, two trigger boards 42 trigger first microswitch 41 and the respectively
Two microswitches 43, at this point, the motor of hanging basket both sides is started to work, the motor of downside drives nut to rotate forward, and adjustable column is made to stretch out,
The motor of high side drives nut reversion, and adjustable column is made to retract.When hanging basket level, buoyant block 45 return to middle part, trigger board 42 from
Two microswitches are opened, two motors are stopped, thus, it is possible to realize automatic leveling.
The kind of drive in the present embodiment is driven in the form of gear pair, and worm and gear can also be used
Pair, chain sprocket etc. are driven.
Embodiment 2
On the basis of the above embodiments, the edge of the frame 1 is provided with several suckers, and the sucker includes fixed pacifies
The edge of oviduct on frame 1, the bigger diameter end of the oviduct is provided with flexible seal ring, is installed on the oviduct
There are a check valve be connected towards miner diameter end, the miner diameter end of the oviduct to be connected to suction unit.
The suction unit includes a cylinder, and the both ends of the cylinder are equipped with the identical check valve of conducting direction, described
The piston being slidably matched with cylinder is provided in cylinder, the side of the piston is connected with piston rod, and the piston rod stretches out institute
State cylinder.
In the present embodiment, sucker is arranged in the edge of frame 1, when using hanging basket, hanging basket can be adsorbed onto building
On, the stability of hanging basket can be enhanced.
Embodiment 3
On the basis of the above embodiments, see Fig. 4, safety lock is installed on the frame 1, the safety lock includes fixing
Rope sheave 51 and clamp system, on frame 1, the clamp system includes being hinged on frame 1 for the rotatable connection of fixed rope sheave 51
On swing arm 56, the compression rope sheave 53 being rotatably connected close to one end of the fixed rope sheave 51 with swing arm 56, the compression rope sheave
Rotatable connection has at least one pawl 54, the swing arm 56 to correspond to the wherein side of the vertical both sides for compressing rope sheave 53 on 53
Ratchet bar 55 is installed；
The compression rope sheave 53 is arranged in the obliquely downward of the fixed rope sheave 51, and the lower section of the swing arm 56, which is equipped with, to be used for
The spring that the swing arm 56 is compressed upward.
In the present embodiment, if lifting rope 52 is broken, lifting rope 52 can drive fixed rope sheave 51 and compress rope sheave 53 quickly
Movement can be unfolded at this point, the pawl 54 on compression rope sheave 53 is due to the effect of centrifugal force, block the spine on ratchet bar 55 outward
Tooth makes compression rope sheave 53 stop operating, and when compression rope sheave 53 stops operating, lifting rope 52 can be driven due to the effect of frictional force
It compresses rope sheave 53 to compress upwards, due to compressing rope sheave 53 in obliquely downward, swing arm at this time 56 is swung up, and can cause to compress rope sheave 53
Lifting rope 52 is pressed it is tighter, under gravity, the more press the more tight by lifting rope 52, hanging basket is avoided to fall.
More than, the only preferred embodiment of the utility model, but protection scope of the utility model is not limited thereto, appoints
What those familiar with the art within the technical scope disclosed by the utility model, the variation that can readily occur in or replaces
It changes, should be covered within the scope of the utility model.Therefore, the scope of protection of the utility model should be with claim
Subject to the protection domain defined.
Claims (6)
1. a kind of cradle for constructional engineering, it is characterised in that：Including frame and the workbench being arranged in frame；
The frame includes bottom plate, and four positioning vertical columns are hinged in four corner-kicks of bottom plate；
Four angles of the workbench are hinged with the sliding sleeve being slidably matched with the positioning vertical column, under the workbench
There are four adjustable columns for the position setting at surface four angles of correspondence, and the top 1/2 of the regulation stud is prism, the regulation stud
Lower part 1/2 be threaded post, the prism is slidably matched with the workbench, the threaded post and nut cooperation, described
Nut is rotatably connected with the workbench；Four nuts are sequentially connected with four driving motors respectively；
The workbench bottom is fixedly mounted there are two orthogonal horizontal testing agency, and the horizontal testing agency includes
One tubular shell, two partition boards are equipped in the tubular shell will be divided into first cavity and two at middle part in the tubular shell
Second cavity at end；
It is loaded with liquid medium in first cavity, has a buoyant block, the both sides of the buoyant block each in the liquid medium
It is fixedly connected with mandril, the mandril is slidably and sealingly connected with the partition board；One end peace of the mandril far from the buoyant block
Equipped with trigger board, the both ends of second cavity are separately installed with the first microswitch and the second microswitch；
Two motors that first microswitch controls the workbench respective side rotate forward, in the workbench respective side
It rises；
Second microswitch controls two motor reversals of the workbench respective side, under the workbench respective side
Drop.
2. cradle for constructional engineering as described in claim 1, it is characterised in that：The edge of the frame is kept off there are four being fixedly mounted
Side, the height of the rib are higher than the top edge of the workbench；Connection ring is installed on the rib, the connection ring with
Lifting rope connects.
3. cradle for constructional engineering as described in claim 1, it is characterised in that：The edge of the frame is provided with several suckers,
The sucker includes the oviduct being fixedly mounted on frame, and the edge of the bigger diameter end of the oviduct is provided with flexible sealing
It encloses, a check valve be connected towards miner diameter end is installed on the oviduct, the miner diameter end of the oviduct is connected to suction unit.
4. cradle for constructional engineering as described in claim 1, it is characterised in that：Safety lock, the peace are installed on the frame
Full lock includes fixed rope sheave and clamp system, and on frame, the clamp system includes hinged for the fixed rope sheave rotatable connection
Swing arm on frame, the compression rope sheave being rotatably connected close to one end of the fixed rope sheave with swing arm, on the compression rope sheave
Rotatable connection has at least one pawl, and the swing arm corresponds to the vertical both sides for compressing rope sheave or upside is equipped with ratchet bar；
The compression rope sheave, which is arranged below the obliquely downward of the fixed rope sheave, the swing arm, to be equipped with for by the swing arm
The spring compressed upward.
5. cradle for constructional engineering as described in claim 1, it is characterised in that：The outer edge of the nut has gear teeth, described
It is provided on the output shaft of driving motor and the gear teeth meshed gears.
6. cradle for constructional engineering as claimed in claim 3, it is characterised in that：The suction unit includes a cylinder, the cylinder
The both ends of body are equipped with the identical check valve of conducting direction, and the piston being slidably matched with cylinder is provided in the cylinder, described
The side of piston is connected with piston rod, and the piston rod stretches out the cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720351130.9U CN207633739U (en) | 2017-04-06 | 2017-04-06 | Cradle for constructional engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720351130.9U CN207633739U (en) | 2017-04-06 | 2017-04-06 | Cradle for constructional engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207633739U true CN207633739U (en) | 2018-07-20 |
Family
ID=62860424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720351130.9U Expired - Fee Related CN207633739U (en) | 2017-04-06 | 2017-04-06 | Cradle for constructional engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207633739U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111348551A (en) * | 2020-03-11 | 2020-06-30 | 重庆工程职业技术学院 | Deviation correcting device for hoisting building components |
| CN112695999A (en) * | 2020-12-24 | 2021-04-23 | 鸿厦建设有限公司 | Hoist and mount protection device suitable for building outer wall operation |
-
2017
- 2017-04-06 CN CN201720351130.9U patent/CN207633739U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111348551A (en) * | 2020-03-11 | 2020-06-30 | 重庆工程职业技术学院 | Deviation correcting device for hoisting building components |
| CN111348551B (en) * | 2020-03-11 | 2021-08-20 | 重庆工程职业技术学院 | Deviation correcting device for hoisting building components |
| CN112695999A (en) * | 2020-12-24 | 2021-04-23 | 鸿厦建设有限公司 | Hoist and mount protection device suitable for building outer wall operation |
| CN112695999B (en) * | 2020-12-24 | 2022-03-11 | 鸿厦建设有限公司 | Hoist and mount protection device suitable for building outer wall operation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180720 Termination date: 20190406 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |