CN209990123U - Adjustable wall connecting piece device - Google Patents
Adjustable wall connecting piece device Download PDFInfo
- Publication number
- CN209990123U CN209990123U CN201920649491.0U CN201920649491U CN209990123U CN 209990123 U CN209990123 U CN 209990123U CN 201920649491 U CN201920649491 U CN 201920649491U CN 209990123 U CN209990123 U CN 209990123U
- Authority
- CN
- China
- Prior art keywords
- pull rod
- sleeve
- steel pipe
- wall body
- wall
- 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
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 33
- 239000010959 steel Substances 0.000 claims abstract description 33
- 210000001503 Joints Anatomy 0.000 claims description 6
- 239000007769 metal material Substances 0.000 claims description 5
- 230000037250 Clearance Effects 0.000 claims description 3
- 230000035512 clearance Effects 0.000 claims description 3
- 239000000789 fastener Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract 1
- 101700078171 KNTC1 Proteins 0.000 description 14
- 238000010276 construction Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000002708 enhancing Effects 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000149 penetrating Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
An adjustable wall connecting piece device belongs to the technical field of wall connecting piece devices and comprises a pull rod, wherein a bolt hole is reserved in the middle of the pull rod, a sleeve is embedded in the bolt hole, one end, located on the right side of a wall, of the pull rod penetrates through the interior of the sleeve and is sleeved with a matched steel pipe, one end, located on the left side of the wall, of the pull rod is sequentially sleeved with a gasket and a nut, the other end of the steel pipe is connected with a fixing device, the fixing device is detachably connected with a scaffold close to the wall, and the sleeve, the gasket and the nut are of an integral structure and are; the utility model can adjust the space between the scaffold and the wall body through the screw thread matching of the pull rod and the steel pipe, and has convenient connection, flexible adjustment and easy installation and operation; through the sleeve pipe and the fixing device, the pull rod and the steel pipe can be disassembled and assembled, so that the problem that the steel pipe is pre-buried and cannot be reused is avoided, and the cost is reduced.
Description
Technical Field
The utility model relates to a link wall spare technical field, especially relate to an adjustable link wall spare device.
Background
Along with the development of the building industry, tools and safety protection articles in the construction process show the trend of regularization and tool making, the scaffold is mainly adopted as a construction operation frame in the construction of the outer wall in the main body construction stage, and the wall connecting piece is a member which connects the scaffold frame body with the main structure of the building and can transmit the pulling force and the pressure, thereby playing an important role in the construction process.
At present, the wall connecting piece of the scaffold generally adopts a mode of embedding a steel pipe. When the method is adopted, the embedded part cannot be pulled out, the material is wasted, and the embedded part cannot be reused; meanwhile, when the steel pipe is pre-buried, the steel pipe is easy to be buried in an leaking mode or deviated, so that the subsequent wall connecting piece is difficult to arrange; in addition, the traditional wall connecting piece is difficult to arrange at the position of the gable or the shear wall, and the condition that the wall connecting piece is arranged in the position of the gable and the shear wall in a missing mode often occurs on site, so that the stability and the safety of the frame body are influenced.
SUMMERY OF THE UTILITY MODEL
To the weak point among the above-mentioned prior art, the utility model provides an adjustable wall spare device that links can effectively solve above-mentioned problem.
In order to achieve the above object, the technical solution of the present invention is: the utility model provides an adjustable wall spare device that links, passes the pull rod that the bolt hole was reserved to the wall body including the middle part, the bolt hole is embedded to have the sleeve pipe, the pull rod passes its one end that is located the wall body right side behind the cover intraduct and cup joints cooperation steel pipe, is located the left one end of wall body and cup joints gasket and nut in proper order, fixing device is connected to the steel pipe other end, fixing device is connected with the scaffold frame detachably who is close to the wall body, sleeve pipe, gasket and nut structure as an organic whole adopt welded mode fixed connection each other.
Furthermore, the sleeve is made of metal materials, and the middle of the sleeve is of a hollow structure.
Furthermore, the outer side of the pull rod is provided with an external thread, and the pull rod is in threaded connection with the nut through the external thread.
Furthermore, one end of the steel pipe close to the wall body is of a hollow structure, and an internal thread matched with the pull rod is arranged in the hollow structure.
Furthermore, the sleeve is fixedly arranged inside the wall, and one end of the pull rod penetrates through the sleeve and then is fixedly connected with the wall through the arranged gasket and the nut.
Furthermore, the inner diameter of the steel pipe is larger than the outer diameter of the pull rod, and the steel pipe and the pull rod are in clearance fit.
Further, the fixing device is a detachable right-angle fastener.
Further, the fixing device is a detachable cross buckle.
The utility model has the advantages that:
1. the distance between the scaffold and the wall body can be adjusted by matching the pull rod with the steel pipe through threads, and the scaffold is convenient to connect, flexible to adjust and easy to install and operate; through the sleeve pipe and the fixing device, the pull rod and the steel pipe can be disassembled and assembled, so that the problem that the steel pipe is pre-buried and cannot be reused is avoided, and the cost is reduced.
2. The sleeve pipe is made of metal materials, can be welded on reinforcement cages such as shear walls, beams and the like, can effectively prevent sliding displacement during concrete pouring, is welded with the gasket and the nut into an integral structure, increases the contact area with concrete, and enhances the tensile property.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a partial structural schematic view of fig. 1.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1-2, the structure of the present invention is: the utility model provides an adjustable wall spare device that links, passes wall body 4 including the middle part and reserves pull rod 1 in bolt hole, the bolt hole is embedded to have sleeve pipe 3, pull rod 1 passes its one end that is located 4 right sides of wall body behind the sleeve pipe 3 inside and cup joints cooperation steel pipe 2, is located 4 left one ends of wall body and cup joints gasket 7 and nut 8 in proper order, fixing device 5 is connected to the 2 other ends of steel pipe, fixing device 5 is connected with 6 detachably of scaffold frame that are close to wall body 4, sleeve pipe 3, gasket 7 and nut 8 structure as an organic whole adopt welded mode fixed connection each other.
As a preferable structure, the connection mode of the pull rod 1 and the steel pipe 2 is threaded connection and can be adjusted in a telescopic mode, the diameter of the steel pipe 2 is larger than that of the pull rod 1, and the pull rod 1 and the steel pipe 2 can also be fixedly connected in a welding mode.
As a preferable structure, the outer side of the pull rod 1 is provided with an external thread, and the pull rod is in threaded connection with the nut 8 through the external thread.
As an optimal structure, one end of the steel pipe 2 close to the wall 4 is of a hollow structure, and an internal thread matched with the pull rod 1 is arranged in the hollow structure.
The other end of the pull rod 1 is vertically arranged on a wall body 4 through a sleeve 3 which is in sleeve joint fit, wherein the sleeve 3 is fixedly arranged in the wall body 4, specifically, before a concrete structure is poured, the sleeve is embedded in the wall body 4, and the embedded position of the sleeve 3 ensures that the sleeve is accurately perpendicular to the wall body 4.
As a preferable structure, the sleeve 3 is made of metal materials, and the pull rod 1 is fixedly connected with the wall 4 through a gasket 7 and a nut 8 after penetrating through the sleeve 3.
Preferably, the steel pipes 2 are fixedly connected to the scaffold 6 by a set of fastening devices 5.
Preferably, the inner diameter of the steel tube 2 is larger than the outer diameter of the pull rod 1, and the steel tube and the pull rod are in clearance fit.
Preferably, the fixing device 5 is a right-angle fastener or a cross buckle.
The working process of the present invention will be further described below:
before the concrete structure is poured, a sleeve 3, a gasket 7 and a nut 8 which are made of metal materials are welded into an integral structure and embedded into the position of a wall connecting piece of a wall body 4, and the embedded position of the sleeve 3 is ensured to be accurate as much as possible; after concrete pouring is completed and a formwork is removed, inserting one end of the pull rod 1 into the sleeve 3, connecting the external thread in the middle of the pull rod 1 with the screw cap 8 in a threaded manner, and connecting the external thread at the end part with the internal thread in the hollow structure of the steel pipe 2 in a matched manner; the scaffolding 6 is then fixedly connected to the steel duct 2 by means of the fixing means 5.
When the distance between the scaffold 6 and the wall 4 needs to be adjusted, the length can be adjusted by screwing in and out the pull rod 1 and the steel pipe 2 in a threaded fit manner.
When the scaffold 6 needs to be dismantled, the fixing device 5 is loosened, the pull rod 1 is screwed out, and the scaffold can be dismantled and can be recycled for unlimited times.
The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.
Claims (8)
1. The utility model provides an adjustable wall spare device that links, passes pull rod (1) of wall body (4) reservation bolt hole including the middle part, its characterized in that: bolt hole is embedded to have sleeve pipe (3), pull rod (1) passes sleeve pipe (3) inside back its one end that is located wall body (4) right side and cup joints cooperation steel pipe (2), is located wall body (4) left one end and cup joints gasket (7) and nut (8) in proper order, fixing device (5) are connected to the steel pipe (2) other end, fixing device (5) are connected with scaffold (6) detachably that is close to wall body (4), sleeve pipe (3), gasket (7) and nut (8) structure as an organic whole adopt welded mode fixed connection each other.
2. An adjustable wall connecting means according to claim 1, wherein: the sleeve (3) is made of metal materials, and the middle part of the sleeve is of a hollow structure.
3. An adjustable wall connecting means according to claim 1, wherein: the outer side of the pull rod (1) is provided with an external thread, and the pull rod is in threaded connection with the nut (8) through the external thread.
4. An adjustable wall connecting means according to claim 1, wherein: one end, close to the wall body (4), of the steel pipe (2) is of a hollow structure, and internal threads matched with the pull rod (1) are arranged in the hollow structure.
5. An adjustable wall connecting means according to claim 2, wherein: the sleeve (3) is fixedly arranged inside the wall body (4), and one end of the pull rod (1) penetrates through the sleeve (3) and then is fixedly connected with the wall body (4) through a gasket (7) and a nut (8).
6. An adjustable wall connecting means according to claim 4, wherein: the inner diameter of the steel pipe (2) is larger than the outer diameter of the pull rod (1), and the steel pipe and the pull rod are in clearance fit.
7. An adjustable wall connecting means according to any one of claims 1 to 6 wherein: the fixing device (5) is a detachable right-angle fastener.
8. An adjustable wall connecting means according to any one of claims 1 to 6 wherein: the fixing device (5) is a detachable cross buckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920649491.0U CN209990123U (en) | 2019-05-07 | 2019-05-07 | Adjustable wall connecting piece device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920649491.0U CN209990123U (en) | 2019-05-07 | 2019-05-07 | Adjustable wall connecting piece device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209990123U true CN209990123U (en) | 2020-01-24 |
Family
ID=69293741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920649491.0U Expired - Fee Related CN209990123U (en) | 2019-05-07 | 2019-05-07 | Adjustable wall connecting piece device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209990123U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111997352A (en) * | 2020-08-24 | 2020-11-27 | 中建四局建设发展有限公司 | Rapid installation method for scaffold wall connecting piece |
-
2019
- 2019-05-07 CN CN201920649491.0U patent/CN209990123U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111997352A (en) * | 2020-08-24 | 2020-11-27 | 中建四局建设发展有限公司 | Rapid installation method for scaffold wall connecting piece |
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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: 20200124 Termination date: 20210507 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |