CN216276878U - Simple reinforcing member for arc-shaped shear wall - Google Patents
Simple reinforcing member for arc-shaped shear wall Download PDFInfo
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- CN216276878U CN216276878U CN202122705493.7U CN202122705493U CN216276878U CN 216276878 U CN216276878 U CN 216276878U CN 202122705493 U CN202122705493 U CN 202122705493U CN 216276878 U CN216276878 U CN 216276878U
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Abstract
The utility model provides a simple reinforcing component for an arc-shaped shear wall, which comprises two arc-shaped shear wall templates and a reinforcing component, wherein the two arc-shaped shear wall templates are used for casting and forming the arc-shaped shear wall, the reinforcing component comprises two arc-shaped reinforcing steel bars, at least two pairs of pull screws and at least two straight bars, the two reinforcing steel bars are respectively arranged at the outer sides of the two shear wall templates, at least one straight bar is arranged between each reinforcing steel bar and the corresponding shear wall template, all the pull screws penetrate through the two shear wall templates, and any end of each pull screw abuts against the outer side surface of the corresponding reinforcing steel bar, so that each reinforcing steel bar abuts against all the straight bars at the corresponding side, and each straight bar abuts against the corresponding shear wall template. The device provided by the utility model has a simple structure, can meet the reinforcement requirement of any arc-shaped shear wall template, and can recycle all parts, thereby effectively reducing the construction cost.
Description
Technical Field
The utility model relates to the technical field of template reinforcement, in particular to a simple reinforcement member for an arc-shaped shear wall.
Background
In recent years, with the modernization and perfection of building design systems, designers are pursuing more personalized concepts, and the aesthetic feeling of building appearance is greatly improved, but the construction is also made more difficult. For example, in underground shopping malls, railway stations, large transportation hubs and the like, a large number of shear walls need to be designed inside to meet requirements, and the shear walls or the shear walls are plane or arc-shaped, if shear wall templates are built and reinforced according to a traditional method, when the shear wall templates face arc-shaped walls, the problems of unstable wall template reinforcement, dense steel bars and the like easily occur, so that the problems of mold expansion and slurry leakage are easily caused during pouring, the quality of the shear walls is directly influenced, meanwhile, in actual construction, if the shear wall templates are not built and fixed in the early stage, workers adopt a mode of 'leakage repair' in the subsequent construction to ensure the pouring quality, and a large number of materials such as square timbers cannot be constructed in a green way, and higher construction cost is generated.
SUMMERY OF THE UTILITY MODEL
In view of this, in order to avoid problems of mold expansion, slurry leakage and the like when the arc-shaped shear wall is poured and to facilitate reinforcement of the arc-shaped shear wall formwork, embodiments of the present invention provide a simple reinforcement member for the arc-shaped shear wall.
The embodiment of the utility model provides a simple reinforcing member for an arc-shaped shear wall, which comprises:
the two arc-shaped shear wall templates are oppositely arranged and are respectively arranged at two sides of the arc-shaped shear wall to be poured;
the reinforcing assembly comprises two arc-shaped reinforcing steel bars, at least two pairs of pull screws and at least two straight bars, wherein the two reinforcing steel bars are respectively arranged on the outer sides of the two shear wall templates, at least one straight bar is arranged between the shear wall template and the reinforcing steel bar on the same side, two ends of each pull screw respectively penetrate through the two shear wall templates and extend to the outer sides of the two reinforcing steel bars, two ends of each pull screw are respectively connected with the two reinforcing steel bars, so that each reinforcing steel bar tightly abuts against each straight bar on the corresponding side, and the corresponding straight bars tightly abut against the shear wall templates on the corresponding side.
Furthermore, a straight rod is arranged between the same ends of any two adjacent counter-pulling screw rods.
Further, each split screw includes pull rod and two split nuts, wherein two the split nut overlaps respectively and is established the both ends of pull rod, each the split nut with pull rod threaded connection, the pull rod runs through set up in two in the shear force wall template just the both ends of pull rod extend to respectively to the corresponding side consolidate the outside of reinforcing bar, two the split nut supports respectively to correspond on consolidating the lateral surface of reinforcing bar.
Further, each the pull rod includes middle pull rod and two outside pull rods, wherein middle pull rod sets up in two between the shear wall template and its both ends are equipped with the connector respectively, two maximum distance between the connector equals the thickness of shear wall and each the one end that middle pull rod was kept away from to the connector supports and is corresponding on the inner wall of shear wall template, two outside pull rod respectively through corresponding the connector with middle pull rod is connected.
Furthermore, each outer wall of the outer side pull rod is provided with threads, one end of each outer side pull rod penetrates through the corresponding shear wall template from outside to inside and is connected with the corresponding connector in a threaded manner, and the other end of each outer side pull rod is sequentially sleeved with the counter-pull nut and the gasket along the direction from the end point to the middle point of the rod, and each counter-pull nut can drive the corresponding gasket to abut against the corresponding outer side face of the reinforcing steel bar.
Furthermore, a water stop sheet is arranged in the middle of each middle pull rod, and each water stop sheet is used for preventing the inside water and the outside water from communicating after the arc-shaped shear wall is poured.
Furthermore, the arc centers of the two shear wall templates are positioned on the same side, and the radian of each reinforcing steel bar is the same as that of the corresponding shear wall template.
Further, each shear wall form may be a multi-ply plywood.
Further, each straight rod can be a hollow steel pipe.
Further, each of the gaskets may be a plastic gasket or a steel gasket.
The technical scheme provided by the embodiment of the utility model has the following beneficial effects: according to the simple reinforcing component for the arc-shaped shear wall, the detachable split pull screws are adopted, and after the shear wall is poured, the two outer pull rods are detached, so that the polishing work of redundant steel bars is reduced; the shear wall template is uniformly stressed during pouring of the shear wall through the straight rod, and the split screw rods are combined to avoid a mold expansion phenomenon caused by concrete extrusion during pouring; meanwhile, the outer pull rod and the straight rod can be recycled, so that the cost is reduced.
Drawings
FIG. 1 is a schematic top view of a simple reinforcement member for a curved shear wall according to the present invention;
FIG. 2 is a schematic structural view of the counter screw 3 in FIG. 1;
in the figure: 1-reinforcing steel bars, 2-shear wall templates, 3-split screws, 301-middle pull rods, 302-connectors, 303-gaskets, 304-split nuts, 305-outer pull rods, 306-water stop sheets, 4-straight rods and 5-arc-shaped shear walls.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be further described with reference to the accompanying drawings.
Referring to fig. 1, an embodiment of the present invention provides a simple reinforcing member for an arc-shaped shear wall, which is mainly applied to the technical field of formwork reinforcement, and includes two arc-shaped shear wall formworks 2 and a reinforcing assembly.
The two shear wall templates 2 are oppositely arranged and respectively arranged at two sides of the arc-shaped shear wall 5 to be poured, in the embodiment, the two shear wall templates 2 are multilayer plywood, and arc centers of the two shear wall templates are located at the same side.
The reinforcing component comprises two arc-shaped reinforcing steel bars 1, at least two counter-pulling screw rods 3 and at least two straight rods 4, the two reinforcing steel bars 1 are respectively arranged on the outer sides of the two shear wall formworks 2, and the radian of each reinforcing steel bar 1 is the same as that of the corresponding shear wall formwork 2, so that each reinforcing steel bar 4 can be more attached to the outer side surface of the corresponding shear wall formwork 2; in this embodiment, the number of the counter-pulling screws 3 is two, the number of the straight rods 4 is two, one straight rod 4 is arranged between the shear wall formwork 2 and the reinforcing steel bar 1 on the same side, each counter-pulling screw 3 penetrates through the two shear wall formworks 2, two ends of each counter-pulling screw 3 extend to the outer sides of the reinforcing steel bars 1 on the corresponding side, and any one end of each counter-pulling screw 3 is connected with the reinforcing steel bar 1 on the corresponding side, so that each reinforcing steel bar 1 abuts against the corresponding straight rod 4, and the corresponding straight rod 4 abuts against the corresponding shear wall formwork 2, so that the two shear wall formworks 2 can be reinforced; furthermore, the two straight rods 4 are respectively arranged between the same ends of the two opposite-pulling screws 3, in this embodiment, each straight rod 4 is perpendicular to the corresponding reinforcing steel bar 1, so that the two shear wall formworks 2 can be stressed uniformly when being abutted tightly.
In this embodiment, each straight rod 4 is a hollow steel tube, which is convenient for obtaining materials. It can be understood that the straight rod 4 may also be a rod body with a circular cross section, such as a steel bar, and the like, and may be flexibly selected according to application scene conditions, without being limited in this embodiment.
Referring to fig. 2, each of the tie rods 3 includes a tie rod and two tie nuts 305, wherein the tie rod penetrates through the two shear wall forms 2, two ends of the tie rod extend to the outer sides of the reinforcing steel bars 1 on the corresponding sides, the two tie nuts 305 are respectively sleeved on two ends of the tie rod, and each of the tie nuts 305 is in threaded connection with the tie rod.
Each pull rod comprises a middle pull rod 301 and two outer pull rods 304, wherein the middle pull rod 301 is arranged between the two shear wall templates 2, connectors 302 are respectively arranged at two ends of the middle pull rod 301, one end of each connector 302, which is far away from the middle pull rod 301, abuts against the inner wall of the corresponding shear wall template 2, the maximum distance between the two connectors 302 is equal to the thickness of the arc-shaped shear wall 5, a water stop sheet 306 is further arranged in the middle of the middle pull rod 301, and the water stop sheet 306 is used for preventing the intercommunication of inner water and outer water after the arc-shaped shear wall 5 is poured; the outer walls of the two outer side pull rods 305 are provided with threads, one end of each outer side screw rod 305 penetrates through the corresponding shear wall formwork 2 from outside to inside and is in threaded connection with the corresponding connecting head 302, the other end of each outer side screw rod is sequentially sleeved with the corresponding counter pull nut 304 and the corresponding gasket 303 along the direction from the end point to the middle point of the rod, each counter pull nut 304 can drive the corresponding gasket 303 to enable the gasket 303 to abut against the corresponding outer side surface of the reinforcing steel bar 1, each gasket 303 can be a plastic gasket or a steel gasket, in the embodiment, the gasket 303 is a steel gasket, and therefore the two shear wall formworks 2 can abut against each other by screwing each counter pull nut 304, and the effect of reinforcing the two shear wall formworks 2 is achieved.
In this document, the terms front, back, upper and lower are used to define the components in the drawings and the positions of the components relative to each other, and are used for clarity and convenience of the technical solution. It is to be understood that the use of the directional terms should not be taken to limit the scope of the claims.
The features of the embodiments and embodiments described herein above may be combined with each other without conflict.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (10)
1. The utility model provides a simple and easy reinforcement member of arc shear wall which characterized in that includes:
the two arc-shaped shear wall templates are oppositely arranged and are respectively arranged at two sides of the arc-shaped shear wall to be poured;
the reinforcing assembly comprises two arc-shaped reinforcing steel bars, at least two pairs of pull screws and at least two straight bars, wherein the two reinforcing steel bars are respectively arranged on the outer sides of the two shear wall templates, at least one straight bar is arranged between the shear wall template and the reinforcing steel bar on the same side, two ends of each pull screw respectively penetrate through the two shear wall templates and extend to the outer sides of the two reinforcing steel bars, two ends of each pull screw are respectively connected with the two reinforcing steel bars, so that each reinforcing steel bar tightly abuts against each straight bar on the corresponding side, and the corresponding straight bars tightly abut against the shear wall templates on the corresponding side.
2. The simple reinforcement member for arc shear walls according to claim 1, wherein: and a straight rod is arranged between the same ends of any two adjacent counter-pulling screw rods.
3. The simple reinforcement member for arc shear walls according to claim 1, wherein: each the split screw includes pull rod and two split nuts, wherein two the split nut overlaps respectively and is established the both ends of pull rod, each the split nut with pull rod threaded connection, the pull rod run through set up in two in the shear force wall template just the both ends of pull rod extend to respectively to the corresponding side consolidate the outside of reinforcing bar, two the split nut supports respectively to correspond on consolidating the lateral surface of reinforcing bar.
4. The simple reinforcement member for arc shear walls according to claim 3, wherein: each the pull rod includes middle pull rod and two outside pull rods, wherein middle pull rod sets up in two between the shear wall template and its both ends are equipped with the connector respectively, two maximum distance between the connector equals the thickness of shear wall and each the one end that middle pull rod was kept away from to the connector is supported and is being corresponded on the inner wall of shear wall template, two the outside pull rod respectively through corresponding the connector with middle pull rod is connected.
5. The simple reinforcement member for arc shear walls according to claim 4, wherein: each be equipped with the screw thread on the outer wall of outside pull rod, each outside pull rod one end runs through the correspondence from the extroversion inwards shear force wall template and with correspond connector threaded connection, the other end are equipped with one along the end point to the pole mid point direction in proper order the cover to drawing nut and gasket, each the nut to drawing can drive the correspondence the gasket supports to be in the correspondence on the lateral surface of reinforcing bar.
6. The simple reinforcement member for arc shear walls according to claim 4, wherein: and the middle part of each middle pull rod is provided with a water stop sheet, and each water stop sheet is used for preventing the inside and outside water from communicating after the arc-shaped shear wall is poured.
7. The simple reinforcement member for arc shear walls according to claim 1, wherein: the arc centers of the two shear wall templates are positioned on the same side, and the radian of each reinforcing steel bar is identical to that of the corresponding shear wall template.
8. The simple reinforcement member for arc shear walls according to claim 1, wherein: each shear wall form may be a multi-ply plywood.
9. The simple reinforcement member for arc shear walls according to claim 1, wherein: each straight rod can be a hollow steel pipe.
10. The simple reinforcement member for arc shear walls according to claim 5, wherein: each of the shims may be a plastic shim or a steel shim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122705493.7U CN216276878U (en) | 2021-11-05 | 2021-11-05 | Simple reinforcing member for arc-shaped shear wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122705493.7U CN216276878U (en) | 2021-11-05 | 2021-11-05 | Simple reinforcing member for arc-shaped shear wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216276878U true CN216276878U (en) | 2022-04-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122705493.7U Active CN216276878U (en) | 2021-11-05 | 2021-11-05 | Simple reinforcing member for arc-shaped shear wall |
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| Country | Link |
|---|---|
| CN (1) | CN216276878U (en) |
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2021
- 2021-11-05 CN CN202122705493.7U patent/CN216276878U/en active Active
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Effective date of registration: 20230410 Address after: Room 1, 19 / F, building D, Donghe center, block 17c1, Wuhan Economic and Technological Development Zone, Wuhan City, Hubei Province 430000 Patentee after: China Construction Eighth Bureau Central China Construction Co.,Ltd. Address before: No. 1, 2, 3, 4, 5, 6, 7, 8, 8 / F, East Building, ladefangsi building, No. 1480, north section of Tianfu Avenue, high tech Zone, Chengdu, Sichuan 610000 Patentee before: Southwest Construction Engineering Co.,Ltd. of China Construction Eighth Engineering Bureau |