CN219794614U - Easily-installed outer scaffold wall connecting piece - Google Patents
Easily-installed outer scaffold wall connecting piece Download PDFInfo
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- CN219794614U CN219794614U CN202223385996.1U CN202223385996U CN219794614U CN 219794614 U CN219794614 U CN 219794614U CN 202223385996 U CN202223385996 U CN 202223385996U CN 219794614 U CN219794614 U CN 219794614U
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- connecting piece
- steel
- internal thread
- wall
- embedded assembly
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 70
- 239000010959 steel Substances 0.000 claims abstract description 70
- 230000008878 coupling Effects 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- 238000009434 installation Methods 0.000 abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 230000007306 turnover Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 9
- 238000010276 construction Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 4
- 238000004873 anchoring Methods 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
The utility model discloses an easily-installed outer scaffold wall connecting piece, which comprises an embedded assembly and connecting steel bars, wherein the embedded assembly comprises T-shaped steel and a connecting piece which are detachably connected, the connecting piece is provided with a first end and a second end, and the outer diameter of the connecting piece is gradually increased from the first end to the second end; the end part of the T-shaped steel is inserted into the first end of the connecting piece, the connecting steel bar is inserted into the second end of the connecting piece, and when the embedded assembly is embedded in the wall body, the end part of the second end of the connecting piece is flush with the surface of the wall body; the connecting steel bars are connected with the outer scaffold. The embedded assembly is arranged, the connecting steel bars detachably connected with the embedded assembly are used as tie bars to form the wall connecting piece, the installation is simple, and the connection is reliable; the embedded assembly comprises T-shaped steel and a connecting piece which are detachably connected, the connecting piece and the connecting steel bar can be used in a turnover mode, and the use cost is reduced; the holes formed after the connecting piece is disassembled are not communicated, so that the hidden danger of water seepage is avoided.
Description
Technical Field
The utility model relates to a building construction device, in particular to an outer scaffold wall connecting piece easy to install.
Background
In construction work, members used to connect scaffold bodies to a main building structure and capable of transmitting tensile and compressive forces are called wall links. The wall-attached connection realized by adopting the wall connecting piece has important functions of strengthening the overall stability of the scaffold, improving the stable bearing capacity of the scaffold and avoiding major accidents such as toppling or collapse. At present, the method for connecting the outer scaffold with the wall is mostly a pre-buried steel pipe method, a hooping column method, a post anchoring method and the like. The following problems are found in the methods through site operation:
(1) The wall connecting piece of the embedded steel pipe method has the defects of high cost, troublesome disassembly, through holes formed in the wall after the embedded steel pipe is disassembled, later plugging is needed, and hidden danger of water seepage exists if the plugging is not in place.
(2) The post-anchoring method has the defects of complex operation, usually needs to drill holes in a wall body and drive expansion anchor bolts for anchoring, has the defects of low bearing capacity, easy loosening, incapability of bearing low-cycle repeated load, high construction requirement, scrapped anchor bolts after the construction is finished, incapability of being reused and higher cost.
(3) The method has the defects that more materials are needed, compared with the method of embedding steel pipes, fasteners and steel pipes are added, the installation operation is complex, and the cost is high.
Therefore, it is necessary to design an external scaffold wall coupling that is easy to install.
Disclosure of Invention
The utility model aims to solve the technical problems of complicated installation operation and high cost of the traditional wall connecting piece.
The technical scheme adopted by the utility model for solving the technical problems is to provide an easily-installed outer scaffold wall connecting piece, which comprises an embedded assembly and connecting steel bars, wherein the embedded assembly comprises T-shaped steel and a connecting piece which are detachably connected, the connecting piece is provided with a first end and a second end, and the outer diameter of the connecting piece is gradually increased from the first end to the second end; the end part of the T-shaped steel is inserted into the first end of the connecting piece, the connecting steel bar is inserted into the second end of the connecting piece, and when the embedded assembly is embedded in the wall body, the end part of the second end of the connecting piece is flush with the surface of the wall body; the connecting steel bars are connected with the outer scaffold.
Further, a first inner thread is arranged at the first end of the connecting piece, and a first outer thread matched with the first inner thread is arranged at the end part of the T-shaped steel; the second end of connecting piece is provided with the second internal thread, the connecting reinforcement is provided with the second external screw thread that matches with the second internal screw thread.
Further, the first internal thread and the second internal thread are arranged in the opposite direction, and after the connecting steel bar is screwed into the second end of the connecting piece, the connecting steel bar is continuously rotated to drive the connecting piece to be connected with the T-shaped steel in a loosening mode, so that the connecting piece is separated from the T-shaped steel.
Further, the connecting piece is in a truncated cone shape.
Further, the end part of the connecting steel bar, which is far away from the connecting piece, is connected with a connection steel pipe, and the connection steel pipe is connected with the connecting steel bar in a welding way.
Further, the connection steel pipe is fixedly connected with the outer scaffold through a fastener.
Further, the embedded assembly is fixed to the pouring template before concrete pouring through the mounting bolts connected to the second ends of the connecting pieces; the mounting bolt is provided with a third external thread matched with the second internal thread.
Compared with the prior art, the utility model has the following beneficial effects: the external scaffold wall connecting piece easy to install is provided with the embedded assembly, and the wall connecting piece is formed by taking the connecting steel bars detachably connected with the embedded assembly as tie bars, so that the external scaffold wall connecting piece is simple to install, reasonable in structure, anchored and reliable in connection; the embedded assembly comprises T-shaped steel and a connecting piece which are detachably connected, the connecting piece and the connecting steel bar can be used in a turnover mode, and the use cost is reduced; the holes formed after the connecting piece is disassembled are not communicated, so that the hidden danger of water seepage is avoided; the T-shaped steel, the connecting piece and the connecting steel bar are in threaded connection, so that the installation and the disassembly are convenient.
Drawings
FIG. 1 is a schematic view of an easily installed external scaffold wall coupling in accordance with an embodiment of the present utility model;
FIG. 2 is a schematic view of an easy to install external scaffold wall coupling in accordance with an embodiment of the present utility model;
fig. 3 is a schematic view illustrating installation of the embedded component in the embodiment of the utility model.
In the figure:
1. t-shaped steel; 2. a connecting piece; 3. connecting steel bars; 4. connecting the steel pipes; 5. pouring a template; 6. installing a bolt; 7. an outer scaffold; 8. a wall body; 21. a first end; 22. a second end.
Detailed Description
The utility model is further described below with reference to the drawings and examples.
In the present utility model, the terms "mounted", "arranged", "provided", "connected" and "sleeved" are to be interpreted in a broad sense. For example, it may be a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
FIG. 1 is a schematic view of an easily installed external scaffold wall coupling in accordance with an embodiment of the present utility model; fig. 2 is a schematic view of an easy-to-install external scaffold wall coupling according to an embodiment of the present utility model.
Referring to fig. 1 and 2, an easily installed external scaffold wall connecting member in an embodiment of the present utility model includes an embedded assembly and a connecting bar 3, wherein the embedded assembly includes a T-shaped steel 1 and a connecting member 2 which are detachably connected, the connecting member 2 has a first end 21 and a second end 22, and the outer diameter of the connecting member 2 gradually increases from the first end 21 to the second end 22; the end part of the T-shaped steel 1 is inserted into the first end 21 of the connecting piece 2, the connecting steel bar 3 is inserted into the second end 33 of the connecting piece 2, and when the embedded assembly is embedded in the wall body 8, the end part of the second end 22 of the connecting piece 2 is flush with the surface of the wall body 8; the connecting steel bars 3 are connected with the outer scaffold 7.
Specifically, the first end 21 of the connecting piece 2 is provided with a first internal thread, and the end of the T-section steel 1 is provided with a first external thread matched with the first internal thread; the second end 22 of the connector 2 is provided with a second internal thread and the connecting bar 3 is provided with a second external thread matching the second internal thread. The first internal thread and the second internal thread are arranged in the opposite direction, and after the connecting steel bar 3 is screwed into the second end 22 of the connecting piece 2, the connecting steel bar 3 is continuously rotated to drive the connecting piece 2 to be connected with the T-shaped steel 1 in a loosening way, so that the connecting piece 2 is separated from the T-shaped steel 1. The connecting piece 2 and the connecting steel bar 3 can be repeatedly rotated for use, and the cost is reduced.
Preferably, the connecting element 2 has a truncated cone shape. The disassembly of the connector 2 is facilitated.
With continued reference to fig. 2, in the external scaffold wall connecting member easy to install in the embodiment of the present utility model, the end portion of the connecting steel bar 3 away from the connecting member 2 is connected with a connection steel pipe 4, and the connection steel pipe 4 is welded with the connecting steel bar 3. The connection steel pipe 4 is fixedly connected with the outer scaffold 7 through a fastener.
Referring to fig. 3, the external scaffold wall connecting member easy to install in the embodiment of the present utility model further includes a mounting bolt 5, and the embedded assembly is fixed to the casting formwork 6 by the mounting bolt 5 connected to the second end 22 of the connecting member 2 before the concrete casting; the mounting bolt 5 is provided with a third external thread matching the second internal thread.
In summary, the outer scaffold wall connecting piece easy to install is provided with the embedded assembly, and the wall connecting piece is formed by taking the connecting steel bars 3 detachably connected with the embedded assembly as tie knots, so that the outer scaffold wall connecting piece is simple to install, reasonable in structure, anchored and reliable in connection; the embedded assembly comprises a T-shaped steel 1 and a connecting piece 2 which are detachably connected, the connecting piece 2 and a connecting steel bar 3 can be used in a circulating way, and the use cost is reduced; the holes formed after the connecting piece 2 is disassembled are not communicated, so that the hidden danger of water seepage is avoided; the T-shaped steel 1, the connecting piece 2 and the connecting steel bar 3 are in threaded connection, so that the installation and the disassembly are convenient.
While the utility model has been described with reference to the preferred embodiments, it is not intended to limit the utility model thereto, and it is to be understood that other modifications and improvements may be made by those skilled in the art without departing from the spirit and scope of the utility model, which is therefore defined by the appended claims.
Claims (4)
1. The outer scaffold wall connecting piece is characterized by comprising an embedded assembly and connecting steel bars, wherein the embedded assembly comprises T-shaped steel and a connecting piece which are detachably connected, the connecting piece is provided with a first end and a second end, and the outer diameter of the connecting piece is gradually increased from the first end to the second end; the end part of the T-shaped steel is inserted into the first end of the connecting piece, the connecting steel bar is inserted into the second end of the connecting piece, and when the embedded assembly is embedded in the wall body, the end part of the second end of the connecting piece is flush with the surface of the wall body; the connecting steel bars are connected with the outer scaffold;
the first end of the connecting piece is provided with a first internal thread, and the end part of the T-shaped steel is provided with a first external thread matched with the first internal thread; the second end of the connecting piece is provided with a second internal thread, and the connecting steel bar is provided with a second external thread matched with the second internal thread;
the first internal thread and the second internal thread are arranged in the opposite direction, and after the connecting steel bar is screwed into the second end of the connecting piece, the connecting steel bar is continuously rotated to drive the connecting piece to be connected with the T-shaped steel in a loosening way, so that the connecting piece is separated from the T-shaped steel;
the embedded assembly is fixed to the pouring template before concrete pouring through the mounting bolts connected to the second ends of the connecting pieces; the mounting bolt is provided with a third external thread matched with the second internal thread.
2. The easy-to-install external scaffold wall attachment of claim 1, wherein the attachment is frustoconical.
3. The easy-to-install external scaffolding wall coupling as claimed in claim 1 wherein the end of the connection bar remote from the coupling is connected with a connection steel tube, the connection steel tube being welded to the connection bar.
4. The easy-to-install external scaffold wall connection of claim 3, wherein the connection steel pipe is fastened to the external scaffold by a fastener.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223385996.1U CN219794614U (en) | 2022-12-16 | 2022-12-16 | Easily-installed outer scaffold wall connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223385996.1U CN219794614U (en) | 2022-12-16 | 2022-12-16 | Easily-installed outer scaffold wall connecting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219794614U true CN219794614U (en) | 2023-10-03 |
Family
ID=88180351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223385996.1U Active CN219794614U (en) | 2022-12-16 | 2022-12-16 | Easily-installed outer scaffold wall connecting piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219794614U (en) |
-
2022
- 2022-12-16 CN CN202223385996.1U patent/CN219794614U/en active Active
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