CN214219929U - Unilateral formwork reinforced structure of basement outer wall - Google Patents
Unilateral formwork reinforced structure of basement outer wall Download PDFInfo
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- CN214219929U CN214219929U CN202022254976.5U CN202022254976U CN214219929U CN 214219929 U CN214219929 U CN 214219929U CN 202022254976 U CN202022254976 U CN 202022254976U CN 214219929 U CN214219929 U CN 214219929U
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Abstract
A unilateral formwork supporting and reinforcing structure of a basement outer wall comprises a formwork supporting system, a basement bottom plate and diagonal bracing assemblies, wherein the formwork supporting system comprises vertical rods and horizontal rods, the vertical rods are uniformly arranged on the basement bottom plate in the longitudinal and transverse directions, the horizontal rods are uniformly arranged in the vertical and longitudinal directions and are fixedly connected with the vertical rods, guide walls are arranged on the basement bottom plate, screw rods are embedded in the inner sides of the guide walls in the longitudinal direction at equal intervals, the bottom ends of at least three rows of vertical rods close to one side of each guide wall are supported and embedded in the basement bottom plate through reinforcing steel bars, each diagonal bracing assembly comprises a plurality of diagonal bracing steel pipes, the lower ends of the diagonal bracing steel pipes are fixedly connected with the vertical rods embedded in the basement bottom plate, and the upper ends of the diagonal bracing steel pipes are abutted to side templates; one end of the horizontal rod is abutted to the side template through the horizontal jacking, and the bottom end of the side template is fixedly connected with the guide wall through a screw rod. The utility model discloses can play the effect of outrigger to the side form board, prevent to rise the mould, run the emergence of mould phenomenon.
Description
Technical Field
The utility model belongs to the technical field of housing construction engineering, especially, relate to an unilateral formwork reinforced structure of basement outer wall.
Background
The urban land is more and more nervous, and because of land resource shortage, in order to make full use of place, the basement outer wall can often appear not have the problem of formwork work face in the periphery in the work progress, for solving this problem, can only regard the foundation ditch supporting construction in the basement outer wall outside as the outside mould of basement outer wall structure, carry out unilateral formwork at the inboard of basement outer wall simultaneously.
Because the basement floor height is generally more than 4 meters, the unilateral formwork height is also generally more than 4 meters, and how to reinforce the unilateral template becomes the problem that needs to be solved urgently. Because of the basement outer wall need consider waterproofly, can not directly carry out pre-buried reinforcement screw rod on the lateral foundation ditch supporting construction, can destroy the waterproof layer in the outer wall outside like this, can only consolidate unilateral template in the inboard, if adopt common basement inner support die carrier system and bracing to consolidate, then probably can appear when the pouring concrete phenomenon such as mould that rises, die play, influence the structural quality of basement outer wall.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a unilateral formwork reinforced structure of basement outer wall to solve the mould that rises, the mode scheduling problem that runs that current reinforcement system produced.
The utility model adopts the technical proposal that: a unilateral formwork supporting and reinforcing structure of a basement outer wall comprises a formwork supporting system, a basement bottom plate and diagonal bracing assemblies, wherein the formwork supporting system comprises vertical rods and horizontal rods, the vertical rods are uniformly arranged on the basement bottom plate in the longitudinal and transverse directions, the horizontal rods are uniformly arranged in the vertical and longitudinal directions and are fixedly connected with the vertical rods, guide walls are arranged on the basement bottom plate, screw rods are embedded in the inner sides of the guide walls in the longitudinal direction at equal intervals, the bottom ends of at least three rows of vertical rods close to one side of each guide wall are supported and embedded in the basement bottom plate through reinforcing steel bars, each diagonal bracing assembly comprises a plurality of diagonal bracing steel pipes, the lower ends of the diagonal bracing steel pipes are fixedly connected with the vertical rods embedded in the basement bottom plate, and the upper ends of the diagonal bracing steel pipes are abutted to side templates; one end of the horizontal rod is abutted to the side template through the horizontal jacking, and the bottom end of the side template is fixedly connected with the guide wall through a screw rod.
In the above scheme, the bottom of side form is fixed through the screw rod, and the side of side form supports through horizon bar, bracing steel pipe, because the at least three rows of pole settings that are close to guide wall one side are pre-buried at the basement bottom plate, and the pole setting can not produce the displacement from this to can ensure horizon bar, bracing steel pipe and play the effect of stable support to the side form, in order to prevent to rise the mould, run the mould.
Preferably, the basement bottom plate is provided with an indoor concrete wall column, and the other end of the horizontal rod is abutted against the indoor concrete wall column to play an additional supporting role for the horizontal rod.
Preferably, a plurality of horizontal steel pipes are fixed on the side formwork at equal intervals in the vertical direction, and the upper ends of the inclined strut steel pipes abut against the horizontal steel pipes.
Preferably, the upper end of the inclined strut steel pipe is equal to the distance between two adjacent horizontal rods, so that the lateral side of the side formwork is stressed evenly.
Preferably, the formwork system further comprises a cross brace.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a pre-buried screw rod, pre-buried horizon bar and the holistic formwork system of basement have guaranteed the reinforcement quality of the unilateral side form board of outer wall, and have fully considered the waterproof importance of basement outer wall, have guaranteed the construction quality of basement outer wall.
Drawings
Fig. 1 is a schematic view of the present invention during construction.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
As shown in fig. 1, a unilateral formwork reinforced structure of basement outer wall, including a formwork system, basement bottom plate 4 and bracing subassembly, a formwork system has fixed connection's pole setting 11, horizon bar 10 and bridging are constituteed, wherein pole setting 11 is along indulging horizontal evenly arranged, horizon bar 10 is along vertical and vertical evenly arranged, be equipped with on basement bottom plate 4 and lead wall 6, lead 6 inboard edges of wall and vertically equidistant pre-buried one row of screw rod 8 that has, wherein the bottom that is close to three rows of pole settings 11 of leading wall 6 one side is pre-buried in basement bottom plate 4 through reinforcing bar support 9. The bracing subassembly includes many bracing steel pipes 7, and the lower extreme of bracing steel pipe 7 and the pole setting 11 fixed connection of pre-buried on basement bottom plate 4, the upper end butt of bracing steel pipe 7 on the horizontal steel pipe 14 of side form 5, and wherein horizontal steel pipe 14 is fixed in side form 5 side along vertical equidistant. The bottom end of the sideform 5 is fixed by a screw 8.
In this embodiment, three days before basement bottom plate 4 is lifted up, indoor concrete wall post 12 has been pour, and the one end of horizon bar 10 is held in the palm 15 and is propped against with side form 5 through the level, and the other end and the indoor concrete wall post 12 butt of horizon bar 10.
In this embodiment, the upper end of the diagonal steel tube 7 is equal to the distance between two adjacent horizontal rods 10.
When adopting the utility model discloses a during reinforced structure, need not to locate pre-buried reinforcement screw rod at excavation supporting structure 2 to can not destroy basement outer wall 1 and basement outer wall waterproof layer 3's structure, realized the stable reinforcement of side form 5 again simultaneously. During construction, the top formwork can be fixed through the formwork supporting system, and the simultaneous pouring of the basement outer wall 1 and the basement floor 13 is achieved.
Claims (4)
1. The unilateral formwork supporting and reinforcing structure of the basement outer wall comprises a formwork supporting system, a basement bottom plate (4) and diagonal bracing components, wherein the formwork supporting system comprises vertical rods (11) and horizontal rods (10), the vertical rods (11) are uniformly arranged on the basement bottom plate (4) in the longitudinal and transverse directions, the horizontal rods (10) are uniformly arranged in the vertical direction and the longitudinal direction and fixedly connected with the vertical rods (11), and the basement bottom plate (4) is provided with a guide wall (6), and the unilateral formwork supporting and reinforcing structure is characterized in that screw rods (8) are pre-embedded in the inner side of the guide wall (6) along the longitudinal direction at equal intervals, wherein the bottom ends of three rows of vertical rods (11) close to one side of the guide wall (6) are pre-embedded in the basement bottom plate (4) through reinforcing steel bar supports (9), the diagonal bracing components comprise a plurality of diagonal bracing steel pipes (7), and the lower ends of the diagonal bracing steel pipes (7) are fixedly connected with the vertical rods (11) pre-embedded in the basement bottom plate (4), the upper end of the inclined strut steel pipe (7) is abutted against the side template (5); one end of the horizontal rod (10) is abutted against the side template (5) through a horizontal jacking (15), and the bottom end of the side template (5) is fixedly connected with the guide wall (6) through a screw (8); the basement is characterized in that an indoor concrete wall column (12) is arranged on the basement bottom plate (4), and the other end of the horizontal rod (10) is abutted to the indoor concrete wall column (12).
2. The unilateral formwork support reinforcing structure for the basement exterior wall according to claim 1, wherein a plurality of horizontal steel pipes (14) are fixed on the lateral formwork (5) at equal intervals in the vertical direction, and the upper ends of the inclined strut steel pipes (7) abut against the horizontal steel pipes (14).
3. The unilateral formwork support reinforcing structure of basement exterior wall of claim 1, characterized in that, the upper end of bracing steel pipe (7) is equal to the interval between two adjacent horizontal rods (10).
4. The unilateral formwork support reinforcement structure of basement exterior wall of claim 1, wherein the formwork system further comprises a cross brace.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022254976.5U CN214219929U (en) | 2020-10-12 | 2020-10-12 | Unilateral formwork reinforced structure of basement outer wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022254976.5U CN214219929U (en) | 2020-10-12 | 2020-10-12 | Unilateral formwork reinforced structure of basement outer wall |
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| Publication Number | Publication Date |
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| CN214219929U true CN214219929U (en) | 2021-09-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022254976.5U Active CN214219929U (en) | 2020-10-12 | 2020-10-12 | Unilateral formwork reinforced structure of basement outer wall |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116556656A (en) * | 2023-04-27 | 2023-08-08 | 上海宝冶集团有限公司 | Basement outer wall unilateral formwork support system |
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2020
- 2020-10-12 CN CN202022254976.5U patent/CN214219929U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116556656A (en) * | 2023-04-27 | 2023-08-08 | 上海宝冶集团有限公司 | Basement outer wall unilateral formwork support system |
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