CN216446491U - Pre-buried connecting member capable of circularly connecting concrete outer wall and external scaffold - Google Patents
Pre-buried connecting member capable of circularly connecting concrete outer wall and external scaffold Download PDFInfo
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- CN216446491U CN216446491U CN202122228972.4U CN202122228972U CN216446491U CN 216446491 U CN216446491 U CN 216446491U CN 202122228972 U CN202122228972 U CN 202122228972U CN 216446491 U CN216446491 U CN 216446491U
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Abstract
The utility model provides a can have enough to meet need pre-buried formula connecting elements of connecting concrete outer wall and outer scaffold, includes buried bolt in advance, nut, connecting steel pipe, U shaped steel board and outer scaffold, the welding has connecting steel pipe between two spinal branch daggers of U shaped steel board, and leaves operating space between the base plate of connecting steel pipe and U shaped steel board, the through-hole has been seted up on the base plate of U shaped steel board, and U shaped steel board is installed on the buried bolt in advance on outer wall body through the through-hole above that to screw up through the nut, and the horizon bar of outer scaffold passes through the right angle fastener cover on connecting steel pipe to through the connecting bolt and the nut fastening on the right angle fastener. The connecting steel pipe, the U-shaped steel plate and the nut can be rotated, the size of the connecting steel pipe is consistent with that of the steel pipe on the outer scaffold, and the connecting steel pipe is universal in size, so that the connecting steel pipe can be rotated to other projects, the turnover rate is high, and green construction is realized.
Description
Technical Field
The utility model belongs to the technical field of outer scaffolds and concrete structure drawbars, and particularly relates to a pre-embedded connecting member capable of circularly connecting a concrete outer wall and an outer scaffold.
Background
At present, high-rise buildings are designed into a reinforced concrete structure form mostly in order to improve the construction speed, the later-stage masonry engineering quantity is reduced as much as possible, the concrete area of a corner part is large without a door and window opening part, a wall connecting part cannot be reserved on a structural floor slab, if an external scaffold is constructed by adopting a conventional construction method, steel pipes are pre-embedded on the structural floor slab or the concrete external wall, the holes are too many, the later-stage repairing quantity is too large, the excessive input of labor force and materials is caused, and meanwhile, the quality hidden danger of water resistance and leakage resistance is brought. If the wall connecting piece is reserved on the outer wall facing the sky by adopting a conventional embedded steel pipe method, no working surface exists in later plugging, and unsafe factors of high-altitude operation can be brought.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an embedded connecting component capable of circularly connecting a concrete outer wall and an external scaffold, which solves the problems of material waste and labor waste and leakage hidden danger caused by later cutting and plugging because the traditional embedded steel pipe is used as a wall connecting piece, ensures the construction safety quality, does not damage the structural integrity, and realizes green construction.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a can have enough to meet need pre-buried formula connecting elements of connecting concrete outer wall and outer scaffold, includes buried bolt in advance, nut, connecting steel pipe, U shaped steel board and outer scaffold, the welding has connecting steel pipe between two spinal branch daggers of U shaped steel board, and leaves operating space between the base plate of connecting steel pipe and U shaped steel board, the through-hole has been seted up on the base plate of U shaped steel board, and U shaped steel board is installed on the buried bolt in advance on outer wall body through the through-hole above that to screw up through the nut, and the horizon bar of outer scaffold passes through the right angle fastener cover on connecting steel pipe to through the connecting bolt and the nut fastening on the right angle fastener.
The diameter of the embedded bolt is 16-20 mm, and the length of the embedded bolt arranged on the outer side of the outer wall body is 40-60 mm.
The length L of the support plate and the base plate of the U-shaped steel plate1And L2All are 120-150 mm; the width W of the support plate and the width W of the base plate of the U-shaped steel plate are both 80-120 mm.
The utility model has the beneficial effects that:
the connecting steel pipe, the U-shaped steel plate and the nut can be rotated, the size of the connecting steel pipe is consistent with that of the steel pipe on the outer scaffold, and the connecting steel pipe is universal in size, so that the connecting steel pipe can be rotated to other projects, the turnover rate is high, and green construction is realized.
Drawings
FIG. 1 is a schematic view of a vertical structure of an embedded connecting member capable of circularly connecting a concrete outer wall and an external scaffold according to the utility model;
FIG. 2 is a schematic side elevation structure view of an embedded connecting member capable of circularly connecting a concrete outer wall and an external scaffold according to the utility model;
FIG. 3 is a schematic plane structure diagram of a pre-embedded connecting member capable of circularly connecting a concrete outer wall and an external scaffold according to the utility model;
1-embedding bolts; 2-a nut; 3-connecting the steel pipes; 4-U-shaped steel plate; 5-external scaffolding; 6-outer wall body, 7-right angle fastener.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples.
As shown in fig. 1 to 3, an embedded connecting member capable of connecting a concrete outer wall and an external scaffold in a circulating manner comprises an embedded bolt 1, a nut 2, a connecting steel pipe 3, a U-shaped steel plate 4 and a scaffold 5, a connecting steel pipe 3 is welded between the two support plates of the U-shaped steel plate 4 to ensure that the connecting steel pipe 3 and the U-shaped steel plate 4 are connected into a whole, an operation space is reserved between the base plates for connecting the steel pipe 3 and the U-shaped steel plate 4, a through hole is arranged on the base plate of the U-shaped steel plate 4, the U-shaped steel plate 4 is arranged on the embedded bolt 1 embedded on the outer wall through the through hole, and is screwed up by a nut to ensure that the U-shaped steel plate 4 is firmly connected with the embedded bolt 1, the horizontal rod of the outer scaffold 5 is sleeved on the connecting steel pipe 3 by a right-angle fastener 7, and the outer scaffold 5 is fixed on the outer wall body 6 by fastening through a connecting bolt and a nut on the right-angle fastener 7.
The diameter of the embedded bolt is 18mm, and the length of the embedded bolt arranged on the outer side of the outer wall body is 50 mm.
The length L of the support plate and the base plate of the U-shaped steel plate1And L2Are all 120 mm; the width W of the support plate and the base plate of the U-shaped steel plate are both 80 mm.
The use process of the pre-buried connecting component capable of circularly connecting the concrete outer wall and the external scaffold comprises the following steps:
pour when external wall body 6 the wall body 6 with embedded bolt 1 one end and pour integratively with external wall body 6, will connect steel pipe 3 welding on two extension boards of U shaped steel board 4, then it is fixed through the nut that the U shaped steel board 4 of connecting steel pipe 3 has been installed in embedded bolt 1 other end welding, overlaps on connecting steel pipe 3 through the right angle fastener 7 that its end is connected with the horizontal pole of outer scaffold 5 to fix through bolt and nut.
Claims (3)
1. The utility model provides a can have enough to meet need pre-buried formula connecting elements of connecting concrete outer wall and outer scaffold frame, a serial communication port, including pre-buried bolt, nut, connecting steel pipe, U shaped steel board and outer scaffold frame, the welding has connecting steel pipe between two branches of U shaped steel board, and leaves operating space between the base plate of connecting steel pipe and U shaped steel board, the through-hole has been seted up on the base plate of U shaped steel board, and U shaped steel board is installed on pre-buried bolt on outer wall body through the through-hole above that to screw up through the nut, and the horizon bar of outer scaffold frame passes through the right angle fastener cover on connecting steel pipe to through the connecting bolt and the nut fastening on the right angle fastener.
2. The embedded connecting member capable of connecting the concrete outer wall and the outer scaffold in a circulating manner according to claim 1, is characterized in that: the diameter of the embedded bolt is 16-20 mm, and the length of the embedded bolt arranged on the outer side of the outer wall body is 40-60 mm.
3. The embedded connecting member capable of connecting the concrete outer wall and the outer scaffold in a circulating manner according to claim 1, is characterized in that: the length L of the support plate and the base plate of the U-shaped steel plate1And L2All are 120-150 mm; the width W of the support plate and the width W of the base plate of the U-shaped steel plate are both 80-120 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122228972.4U CN216446491U (en) | 2021-09-15 | 2021-09-15 | Pre-buried connecting member capable of circularly connecting concrete outer wall and external scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122228972.4U CN216446491U (en) | 2021-09-15 | 2021-09-15 | Pre-buried connecting member capable of circularly connecting concrete outer wall and external scaffold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216446491U true CN216446491U (en) | 2022-05-06 |
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ID=81349576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122228972.4U Active CN216446491U (en) | 2021-09-15 | 2021-09-15 | Pre-buried connecting member capable of circularly connecting concrete outer wall and external scaffold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216446491U (en) |
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2021
- 2021-09-15 CN CN202122228972.4U patent/CN216446491U/en active Active
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