CN111335558A - Building outer wall drain pipe fixing device - Google Patents
Building outer wall drain pipe fixing device Download PDFInfo
- Publication number
- CN111335558A CN111335558A CN202010196906.0A CN202010196906A CN111335558A CN 111335558 A CN111335558 A CN 111335558A CN 202010196906 A CN202010196906 A CN 202010196906A CN 111335558 A CN111335558 A CN 111335558A
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- China
- Prior art keywords
- fixing
- drain pipe
- wall
- plate
- connector
- 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.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 24
- 230000005489 elastic deformation Effects 0.000 claims description 11
- 239000002184 metal Substances 0.000 claims description 9
- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 239000006260 foam Substances 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 12
- 238000000034 method Methods 0.000 description 5
- 238000005452 bending Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000007789 sealing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
- E04D13/08—Down pipes; Special clamping means therefor
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
- E04D13/08—Down pipes; Special clamping means therefor
- E04D2013/084—Means for fixing down pipes to structure
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Sink And Installation For Waste Water (AREA)
- Supports For Pipes And Cables (AREA)
Abstract
The invention discloses a fixing device for a drain pipe on an outer wall of a building, and relates to the technical field of fixed installation of the drain pipe. The invention comprises a connector for connecting two adjacent rows of water pipes and a fixing structure for fixing the water pipes or the connector; the connector comprises an outer sleeve, and an inner sleeve is connected in the outer sleeve through a connecting ring; the upper surface of the connecting ring is provided with a plurality of water drainage grooves, and the inner sleeve is provided with water drainage holes communicated with the water drainage grooves; the fixing structure comprises a fixing seat fixed on the wall, two arc hoops are detachably mounted on the fixing seat, and a locking screw assembly is further connected between the two arc hoops. According to the invention, through the use of the connector, the locking ring and the holding assembly, two rows of water pipes which are arranged on the outer wall and are positioned up and down are connected, so that the water pipes on the outer wall of a building can be conveniently arranged; simultaneously through fixing base, arc staple bolt and locking screw assembly be used for installing drain pipe and connector, installation back stability is high.
Description
Technical Field
The invention belongs to the technical field of drain pipe fixing and installation, and particularly relates to a fixing device for a drain pipe on an outer wall of a building.
Background
At present, the house drainage system adopts a centralized drainage mode for drainage, namely rainwater is drained through a drainage pipeline after being gathered on a roof, the drainage pipeline is required to be reliably fixed in order to improve the stability of the drainage system and the safety performance of the drainage system, a downpipe fixing clamp for draining rainwater on the outer wall of civil and industrial buildings is generally fixed by cement sealing, although firm, the installation is inconvenient, more importantly, when one section of the drainage pipeline is damaged or blocked, the fixing clamp is also troublesome to disassemble. These drains are typically secured to the outside of a building or to a narrow building. Replacement and installation of these drains is often difficult because they may be damaged during use. Some connection modes which are convenient to replace generally have lower stability, and the drain pipe is easy to shake in the process of fixed use, so that the service life is influenced.
Disclosure of Invention
The invention aims to provide a fixing device for a drainage pipe on the outer wall of a building, which solves the problems in the prior art.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a fixing device for a drainage pipe on an outer wall of a building, which comprises a connector and a fixing structure, wherein the connector is used for connecting two adjacent rows of water pipes; the connector comprises an outer sleeve, and an inner sleeve is connected in the outer sleeve through a connecting ring; the upper surface of the connecting ring is provided with a plurality of water drainage grooves, and the inner sleeve is provided with water drainage holes communicated with the water drainage grooves; the fixing structure comprises a fixing seat fixed on the wall, two arc-shaped hoops are detachably mounted on the fixing seat, and a locking screw assembly is further connected between the arc-shaped hoops.
Further, the fixing seat is of a rectangular plate-shaped structure, two fixing blocks are arranged at two ends of the fixing seat respectively, a waist-shaped fixing hole is formed in each fixing block, and the two fixing blocks are symmetrically arranged at two sides of the fixing seat respectively; the outer surface of the fixed seat is provided with a channel; the outer surfaces of the fixed seats positioned at the two sides of the channel are respectively provided with a sliding chute, two ends of each fixed seat are respectively provided with an insertion hole, and the insertion holes are vertical to the sliding chutes and are communicated with the sliding chutes;
the two end parts of the fixed seat are respectively provided with a fixed blind hole communicated with the jack; an inserting plate is arranged in the inserting hole in a matched mode, an installing through hole matched with the fixing blind hole is formed in the inserting plate, and a locking screw A is connected to the inserting plate in a threaded mode; the side face of the bottom of the channel is provided with an elastic deformation layer, and the elastic deformation layer is provided with an elastic fixing plate matched with the outer sleeve or the drain pipe.
Further, the channel is an arc-shaped channel, and the elastic deformation layer is a foam layer or a rubber layer; the elastic fixing plate comprises a metal plate layer positioned on the inner layer and a rubber layer or a canvas layer arranged on the outer side of the metal plate layer.
Furthermore, the arc staple bolt is a metal or plastics material, the one end of arc staple bolt is provided with the slider that can follow the spout and freely slide, the other end of arc staple bolt is provided with the fixed plate of perpendicular to spout length direction, be provided with an installation through-hole on the fixed plate.
Further, the two fixing plates are arranged in parallel.
Furthermore, the locking screw assembly comprises a locking screw B, one end of the locking screw B is provided with an end cap, one side of the end cap is connected with a spring A, the other end of the locking screw B is provided with a locking nut, and one side of the locking nut is also connected with a buffer piece; the buffer piece and the spring A are both positioned between the locking nut and the end cap and are both sleeved on the locking screw B; the buffer piece comprises two gaskets, and a spring B is arranged between the two gaskets.
Further, the fixed seat is fixed on the wall through a fixed screw assembly; the fixing screw assembly comprises a fixing screw, the fixing screw is connected with an adjusting nut in a threaded manner, and a movable gasket is connected between the adjusting nut and the fixing seat.
Furthermore, two ends of the connector are respectively provided with a holding assembly for holding the drain pipe tightly, the holding assembly comprises a plurality of holding units, each holding unit comprises an elastic plate fixed at the end part of the outer sleeve, and the end part of each elastic plate is hinged with a clamping plate; a locking ring is arranged on the outer side of the connector; the inner side of the locking ring is provided with a first thread, and one side of the first thread is provided with a step abutting ring; and a second thread matched with the first thread is arranged on the outer peripheral side of the outer sleeve.
Further, a plurality of the elastic plates are arranged from inside to outside.
The invention has the following beneficial effects:
according to the invention, through the use of the connector, the locking ring and the holding assembly, two rows of water pipes which are arranged on the outer wall and are positioned up and down are connected, so that the water pipes on the outer wall of a building can be conveniently arranged; simultaneously through fixing base, arc staple bolt and locking screw assembly be used for installing drain pipe and connector, installation back stability is high, thereby avoids making the drain pipe produce at the fixed in-process that uses simultaneously and rocks influence life. Simultaneously, due to the detachable installation of the fixing structure, the drain pipe is detached and maintained after the drain pipe is damaged after the mounting is facilitated.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of a fixing structure according to the present invention;
FIG. 2 is a schematic view of a fixing base of the present invention;
FIG. 3 is a schematic view of the arc-shaped hoop structure of the present invention;
FIG. 4 is a schematic view of the locking screw assembly of the present invention;
FIG. 5 is a schematic view of the structure of the socket of the present invention;
FIG. 6 is a schematic view of a buffer structure according to the present invention;
FIG. 7 is a schematic view of a set screw assembly according to the present invention;
FIG. 8 is a schematic view of an assembled structure of a connector and a clasping assembly of the present invention;
FIG. 9 is a schematic view of an assembled structure of a connector and a clasping assembly of the present invention;
FIG. 10 is a schematic top view of the connector of the present invention;
FIG. 11 is a cross-sectional view taken along line A-A of FIG. 10;
figure 12 is a schematic view of a locking ring structure of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.
Referring to fig. 1 to 12, the present invention is a fixing device for a drainage pipe on an outer wall of a building, which includes a connector 7 for connecting two adjacent rows of water pipes and a fixing structure for fixing the drainage pipe or the connector 7; the connector 7 comprises an outer sleeve 70, and an inner sleeve 71 is connected in the outer sleeve 70 through a connecting ring 72; the upper surface of the connecting ring 72 is provided with a plurality of water drainage grooves 73, and the inner sleeve 71 is provided with water drainage holes 74 communicated with the water drainage grooves 73; the fixing structure comprises a fixing seat 1 fixed on the wall, two arc-shaped hoops 2 are detachably mounted on the fixing seat 1, and a locking screw assembly 3 is further connected between the two arc-shaped hoops 2. The arc-shaped hoop 2 is of a minor arc structure.
Preferably, the fixing seat 1 is a rectangular plate-shaped structure, two fixing blocks 11 are respectively arranged at two ends of the fixing seat 1, a waist-shaped fixing hole 12 is formed in each fixing block 11, and the two fixing blocks 11 are respectively symmetrically arranged at two sides of the fixing seat 1; the outer surface of the fixed seat 1 is provided with a channel 10; the outer surfaces of the fixed seats 1 positioned at the two sides of the channel 10 are respectively provided with a sliding chute 15, the two ends of the fixed seats 1 are respectively provided with an insertion hole 16, and the insertion holes 16 are vertical to the sliding chutes 15 and are communicated with the sliding chutes 15; two end parts of the fixed seat 1 are respectively provided with a fixed blind hole 17 communicated with the jack 16; an inserting plate 6 is arranged in the inserting hole 16 in a matching mode, an installing through hole 62 matched with the fixing blind hole 17 is formed in the inserting plate 6, and a locking screw A61 is connected to the inserting plate 6 in a threaded mode; the bottom side of the channel 10 is provided with an elastic deformation layer 13, and the elastic deformation layer 13 is provided with an elastic fixing plate 14 matched with the outer sleeve 70 or the drain pipe. The jack 16 is a rectangular blind hole, and the plug board 6 is a rectangular plug board.
Preferably, the channel 10 is an arc-shaped channel, and the elastic deformation layer 13 is a foam layer or a rubber layer; the resilient mounting plate 14 comprises a metal sheet layer on the inner layer and a rubber or canvas layer arranged on the outer side of the metal sheet layer.
Preferably, the arc-shaped hoop 2 is made of metal or plastic, one end of the arc-shaped hoop 2 is provided with a sliding block 21 capable of freely sliding along the sliding groove 15, the other end of the arc-shaped hoop 2 is provided with a fixing plate 22 perpendicular to the length direction of the sliding groove 15, and the fixing plate 22 is provided with an installation through hole 23.
Preferably, the two fixing plates 22 are arranged in parallel.
Preferably, the locking screw assembly 3 comprises a locking screw B33, one end of the locking screw B33 is provided with an end cap 31, one side of the end cap 31 is connected with a spring a32, the other end of the locking screw B33 is provided with a locking nut 34, and one side of the locking nut 34 is also connected with a buffer 4; the buffer 4 and the spring A32 are both positioned between the locking nut 34 and the end cap 31, and the buffer 4 and the spring A32 are both sleeved on the locking screw B33; the buffer 4 includes two pads 41, and a spring B42 is disposed between the two pads 41.
Preferably, the fixed seat 1 is fixed on the wall through a fixed screw assembly; the fixing screw assembly comprises a fixing screw 9, an adjusting nut 91 is connected to the fixing screw 9 in a threaded manner, and a movable gasket is connected between the adjusting nut 91 and the fixing seat 1.
Preferably, the two ends of the connector 7 are respectively provided with a holding component for holding the drain pipe tightly, the holding component comprises a plurality of holding units, each holding unit comprises an elastic plate 75 fixed at the end of the outer sleeve 70, and the end of the elastic plate 75 is hinged with a clamping plate 76; a locking ring 8 is arranged on the outer side of the connector 7; the inner side of the locking ring 8 is provided with a first thread 81, and one side of the first thread 81 is provided with a step abutting ring 82; the outer circumference of the outer sleeve 70 is provided with a second thread that mates with the first thread 81.
Preferably, the plurality of elastic plates 75 are disposed from inside to outside.
During the use, fix the drain pipe on the outer wall through fixed knot structure earlier: when the fixing device is used for fixing, the fixing seat 1 for fixing the drain pipe is fixed on the outer wall through the fixing screw assembly, the adjusting nut 91 on the fixing screw 9 is abutted to the fixing block 11 through the movable gasket during fixing, then the drain pipe is attached to the elastic fixing plate 14 of the channel 10, the two sides of the fixing seat 1 are respectively provided with an arc-shaped hoop 2 in a matched mode, the arc-shaped hoop 2 is installed with the sliding block 21 along the sliding groove 15 in a matched mode, and the locking screw assembly 3 is arranged between the two fixing plates 22 after installation; the sliding chute 15 and the sliding block 21 are both of a T-shaped structure;
wherein the locking screw B33 of the locking screw component 3 penetrates through the two mounting through holes 23, the spring A32 on the end cap 31 abuts against one side surface of one fixing plate 22, wherein, one gasket 41 of the buffer piece 4 is abutted against one side surface of the other fixing plate 22, then the two arc-shaped hoops 2 are fastened by rotating the locking nut 34, so that the inner side surfaces of the arc-shaped hoops 2 are tightly attached to the inner side surface of the drain pipe, when in use, the two ends of the fixed seat 1 are respectively provided with an inserting plate 6, the inserting plates 6 are inserted into the inserting holes 16, then the fixing is carried out by penetrating the fixing blind hole 17 and the mounting through hole 62 through bolts, the locking screw A61 on the inserting plate 6 is rotated after the fixing, so that the locking screw A61 abuts against one side surface of the slide block 21, and the slide block 21 moves along the slide slot 15 under the action of the locking screw A61, therefore, the distance between the two arc-shaped hoops 2 is adjusted, and the arc-shaped hoops 2 are used for tightly holding and fixing the drain pipe;
during the use process, the arc-shaped hoop 2 has deformation capacity, so that when the drain pipe is tightly held and fixed, the arc-shaped hoop 2 is subjected to the reaction force of the drain pipe, the arc-shaped hoop 2 is bent and deformed, and the inner side face of the arc-shaped hoop 2 is tightly attached to the drain pipe; meanwhile, the channel 10 is an arc-shaped channel, when the elastic fixing plate 14 receives the reaction force of the drain pipe, the elastic fixing plate 14 also generates bending deformation, the bending deformation elastic fixing plate 14 is tightly attached to the outer side face of the drain pipe, so that the friction force between the bending deformation elastic fixing plate and the outer side face of the drain pipe is increased, the force for tightly holding the fixing is enhanced, the elastic deformation layer 13 is adopted, the elastic deformation layer has elastic deformation capacity, and the buffer effect is achieved in the using process.
After the installation, there are two fixed knot structure's fixing base 1 about, two fixing base 1 is not the collineation, accessible this moment rotates adjusting nut 91, make adjusting nut 91 break away from 11 surfaces of fixed block, fixing base 1 produces slight not hard up from the wall this moment, strike the one end of fixing base 1 through the hammer this moment, make fixing base 1 move along the wall, adjustment fixing base 1 makes a plurality of fixing base 1 collineations, continue to rotate clamping screw 9 after the adjustment, make clamping screw 9's tip butt to adjusting nut 91 on, and through adjusting nut 91, the movable gasket realizes that the secondary is fixed on butting fixed block 11.
When two rows of water pipes are butted, the connector 7 is firstly installed at the end part of one water pipe, and a fixing structure for fixing the connector 7 is installed on the wall,
the mounting of the connector 7 includes: sleeving the connector 7 at the end part of a drain pipe, wherein the inner side surface of the drain pipe is close to the outer side surface of the inner sleeve 71, the end part of the drain pipe is abutted against one surface of the connecting ring 72, and the outer side surface of the drain pipe is close to the inner side surface of the outer sleeve 70;
then, by rotating the locking ring 8 along the outer sleeve 70, the locking ring 8 moves along the length direction of the outer sleeve 70, the step abutting ring 82 on the locking ring 8 abuts against the outer side faces of the elastic plates 75, the elastic plates 75 are urged to incline towards the inner side of the outer sleeve 70 by the acting force generated by the step abutting ring 82, so that the elastic plates 75 are bent, and the clamping plates 76 on the elastic plates 75 abut against the outer side faces of the drain pipe, so that the drain pipe is clamped. Similarly, a drain pipe is arranged at the other end of the connector 7, so that two adjacent drain pipes are connected together through the connector 7;
after both ends of the connector 7 are connected with the drain pipes, the connector 7 is alarmed and fixed through a fixing structure which is installed in advance.
During installation, the side of the connection ring 72, which is provided with the drainage groove 73, faces upward, so that in the process of draining water in the pipeline system, water seeped from the upper pipeline through the gap between the drainage pipe and the inner sleeve 71 flows back into the pipeline system from the drainage groove 73 and the drainage hole 7, and the phenomena of water leakage and the like of the two drainage pipes at the connector 7 are avoided.
In the above-described fixing, the gap between the outer sleeve 70 of the connector 7 and the drain pipe may be sealed by pouring a sealing glue, foaming a foam, filling a sealing material, or the like.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (9)
1. The utility model provides a building outer wall drain pipe fixing device which characterized in that: comprises a connector (7) for connecting two adjacent rows of water pipes and a fixing structure for fixing the water pipes or the connector (7);
the connector (7) comprises an outer sleeve (70), and an inner sleeve (71) is connected in the outer sleeve (70) through a connecting ring (72);
a plurality of drainage grooves (73) are formed in the upper surface of the connecting ring (72), and drainage holes (74) communicated with the drainage grooves (73) are formed in the inner sleeve (71);
the fixing structure comprises a fixing seat (1) fixed on the wall, two arc-shaped hoops (2) and two locking screw assemblies (3) are detachably mounted on the fixing seat (1) and connected between the arc-shaped hoops (2).
2. The fixing device for the drainage pipe of the outer wall of the building according to claim 1, wherein the fixing seat (1) is a rectangular plate-shaped structure, two fixing blocks (11) are respectively arranged at two ends of the fixing seat (1), a waist-shaped fixing hole (12) is arranged on each fixing block (11), and the two fixing blocks (11) are respectively symmetrically arranged at two sides of the fixing seat (1);
the outer surface of the fixed seat (1) is provided with a channel (10);
the outer surfaces of the fixed seats (1) positioned at two sides of the channel (10) are respectively provided with a sliding chute (15), two ends of each fixed seat (1) are respectively provided with an insertion hole (16), and the insertion holes (16) are vertical to the sliding chutes (15) and are communicated with the sliding chutes (15);
the two end parts of the fixed seat (1) are respectively provided with a fixed blind hole (17) communicated with the jack (16); an inserting plate (6) is installed in the inserting hole (16) in a matching mode, an installing through hole (62) matched with the fixing blind hole (17) is formed in the inserting plate (6), and a locking screw A (61) is connected to the inserting plate (6) in a threaded mode;
wherein, the side of the bottom of the channel (10) is provided with an elastic deformation layer (13), and the elastic deformation layer (13) is provided with an elastic fixing plate (14) matched with the outer sleeve (70) or the drain pipe.
3. A fixture for a drainage pipe of an external wall of a building according to claim 2, wherein said channel (10) is an arc-shaped channel, and said elastically deformable layer (13) is a foam layer or a rubber layer; the elastic fixing plate (14) comprises a metal plate layer positioned on the inner layer and a rubber layer or a canvas layer arranged on the outer side of the metal plate layer.
4. The fixing device for the drainage pipe of the outer wall of the building according to claim 2, wherein the arc-shaped hoop (2) is made of metal or plastic, one end of the arc-shaped hoop (2) is provided with a sliding block (21) capable of freely sliding along the sliding groove (15), the other end of the arc-shaped hoop (2) is provided with a fixing plate (22) perpendicular to the length direction of the sliding groove (15), and the fixing plate (22) is provided with a mounting through hole (23).
5. A fixture for drainage pipes of exterior walls of buildings according to claim 4, wherein the two said fixing plates (22) are arranged in parallel.
6. The fixture for the drainage pipe of the outer wall of the building according to any one of the claims 1 to 5, wherein the locking screw component (3) comprises a locking screw B (33), one end of the locking screw B (33) is provided with an end cap (31), one side of the end cap (31) is connected with a spring A (32), the other end of the locking screw B (33) is provided with a locking nut (34), and one side of the locking nut (34) is connected with a buffer member (4);
the buffer piece (4) and the spring A (32) are both positioned between the locking nut (34) and the end cap (31), and the buffer piece (4) and the spring A (32) are both sleeved on the locking screw B (33);
the buffer piece (4) comprises two gaskets (41), and a spring B (42) is arranged between the two gaskets (41).
7. A fixing device for an external wall drain pipe of a building according to claim 1, wherein the fixing base (1) is fixed on the wall by a fixing screw assembly;
the fixing screw component comprises a fixing screw (9), the fixing screw (9) is connected with an adjusting nut (91) in a threaded manner, and a movable gasket is connected between the adjusting nut (91) and the fixing seat (1).
8. The fixing device for the drain pipe of the outer wall of the building as claimed in claim 1, wherein the two ends of the connector (7) are respectively provided with a holding component for holding the drain pipe tightly, the holding component comprises a plurality of holding units, the holding units comprise an elastic plate (75) fixed at the end of the outer sleeve (70), and the end of the elastic plate (75) is hinged with a clamping plate (76);
a locking ring (8) is arranged on the outer side of the connector (7);
a first thread (81) is arranged on the inner side of the locking ring (8), and a stepped abutting ring (82) is arranged on one side of the first thread (81);
and a second thread matched with the first thread (81) is arranged on the outer peripheral side of the outer sleeve (70).
9. A fixture for a drain pipe of an external wall of a building according to claim 1, wherein said elastic plate (75) is provided from inside to outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010196906.0A CN111335558B (en) | 2020-03-19 | 2020-03-19 | Building outer wall drain pipe fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010196906.0A CN111335558B (en) | 2020-03-19 | 2020-03-19 | Building outer wall drain pipe fixing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111335558A true CN111335558A (en) | 2020-06-26 |
| CN111335558B CN111335558B (en) | 2021-10-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010196906.0A Active CN111335558B (en) | 2020-03-19 | 2020-03-19 | Building outer wall drain pipe fixing device |
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| Country | Link |
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| CN (1) | CN111335558B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4417711A (en) * | 1982-05-17 | 1983-11-29 | Robroy Industries | Pipe hanger |
| CN2270149Y (en) * | 1996-08-28 | 1997-12-10 | 潘大志 | Quick disconnect coupling for hose |
| US20090272856A1 (en) * | 2007-03-17 | 2009-11-05 | Advance Co., Ltd. | Pipe support base |
| CN203395430U (en) * | 2013-07-17 | 2014-01-15 | 温州金业气动科技有限公司 | Pneumatic pipe joint with clamping claw locking structure |
| CN207701932U (en) * | 2017-12-26 | 2018-08-07 | 湖南工学院 | A kind of temporary drainage pipeline of civil engineering |
| CN209115808U (en) * | 2018-10-30 | 2019-07-16 | 安固士（天津）建筑工程技术有限公司 | A kind of biting connecions fission antidetonation pipe clamp |
| CN209262416U (en) * | 2018-12-29 | 2019-08-16 | 浙江红阳汽车部件有限公司 | A kind of automobile fixing pipeline clip |
-
2020
- 2020-03-19 CN CN202010196906.0A patent/CN111335558B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4417711A (en) * | 1982-05-17 | 1983-11-29 | Robroy Industries | Pipe hanger |
| CN2270149Y (en) * | 1996-08-28 | 1997-12-10 | 潘大志 | Quick disconnect coupling for hose |
| US20090272856A1 (en) * | 2007-03-17 | 2009-11-05 | Advance Co., Ltd. | Pipe support base |
| CN203395430U (en) * | 2013-07-17 | 2014-01-15 | 温州金业气动科技有限公司 | Pneumatic pipe joint with clamping claw locking structure |
| CN207701932U (en) * | 2017-12-26 | 2018-08-07 | 湖南工学院 | A kind of temporary drainage pipeline of civil engineering |
| CN209115808U (en) * | 2018-10-30 | 2019-07-16 | 安固士（天津）建筑工程技术有限公司 | A kind of biting connecions fission antidetonation pipe clamp |
| CN209262416U (en) * | 2018-12-29 | 2019-08-16 | 浙江红阳汽车部件有限公司 | A kind of automobile fixing pipeline clip |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111335558B (en) | 2021-10-15 |
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