CN220889645U - Supporting device for prefabricated shear wall - Google Patents
Supporting device for prefabricated shear wall Download PDFInfo
- Publication number
- CN220889645U CN220889645U CN202322378375.9U CN202322378375U CN220889645U CN 220889645 U CN220889645 U CN 220889645U CN 202322378375 U CN202322378375 U CN 202322378375U CN 220889645 U CN220889645 U CN 220889645U
- Authority
- CN
- China
- Prior art keywords
- shear wall
- connecting plate
- diagonal brace
- locating
- prefabricated shear
- 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.)
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- 230000008093 supporting effect Effects 0.000 title claims abstract description 16
- 238000011065 in-situ storage Methods 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Landscapes
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The utility model provides a supporting device for a prefabricated shear wall, which comprises a first diagonal brace, a connecting plate, a floor embedded part and a folding positioning part, wherein a screw is arranged at the bottom end of the connecting plate, the free end of the screw is in threaded connection with the floor embedded part, the folding positioning part is connected with the connecting plate, the folding positioning part is arranged at the bottom of one side of the prefabricated shear wall, one end of the first diagonal brace is connected with the connecting plate, and the free end of the first diagonal brace is connected to a wall surface fixing part fixed on the prefabricated shear wall. According to the utility model, the prefabricated shear wall is vertically positioned through the folding positioning piece, meanwhile, the second diagonal brace can support the prefabricated shear wall together with the first diagonal brace, the prefabricated shear wall is stabilized, the connecting plate is connected with the floor embedded piece in a detachable mode, and the connecting plate can be reused.
Description
Technical Field
The utility model relates to the technical field of building equipment, in particular to a supporting device for a prefabricated shear wall.
Background
The prefabricated shear wall is a building form assembled on site and is widely used for assembled high-rise buildings, the whole building main body is realized by splicing prefabricated and semi-prefabricated plate walls and matching with a small amount of cast-in-situ so as to improve the shock resistance of a building structure and enhance the bearing capacity of the building structure and prevent the shearing damage of the structure, and the prefabricated shear wall is generally made of reinforced concrete, also called wind-resistant wall, earthquake-resistant wall or structural wall.
The quick-mounting and dismounting inclined support device has the advantages of being simple in structure, reliable in mounting and connection, high in recycling and construction efficiency, and capable of supporting the prefabricated vertical portion through the telescopic connecting rod connected to the prefabricated base, and stabilizing the prefabricated vertical portion.
The technical means can be used for prefabricating the shear wall, but the installation accuracy of the prefabricating the shear wall depends on the grouting sleeve of the upper prefabricating the shear wall and the steel bars of the lower prefabricating the shear wall, and the grouting sleeve and the steel bars are not positioned accurately enough, so that the problem that the accurate positioning cannot be realized when the support exists.
Disclosure of utility model
The utility model provides a supporting device for a prefabricated shear wall, and aims to solve the problems.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides a strutting arrangement for prefabricating shear force wall, includes first diagonal brace, connecting plate, floor built-in fitting and folding setting element, the bottom of connecting plate is equipped with the screw rod, the free end of screw rod with floor built-in fitting threaded connection, folding setting element with the connecting plate is connected, folding setting element sets up in the bottom of prefabricating shear force wall one side, the one end of first diagonal brace with the connecting plate is connected, first diagonal brace free end is connected on fixing on the wall mounting of prefabricating shear force wall.
Further, the floor embedded part comprises an embedded sleeve, a threaded connecting groove is formed in the embedded sleeve, a plurality of through holes located below the threaded connecting groove are formed in the periphery of the embedded sleeve, and a extending edge is arranged at the bottom of the embedded sleeve along the circumferential direction.
Further, the cross section of the threaded connecting groove is ladder-shaped.
Further, a pull ring is fixedly connected to the connecting plate, and one end of the first diagonal brace is connected with the pull ring.
Further, the folding locating piece comprises a locating transverse plate, a locating vertical plate and a second inclined supporting rod, the locating vertical plate is rotationally connected to the locating transverse plate, one end of the second inclined supporting rod is connected with the connecting plate, the free end of the second inclined supporting rod is connected with the locating vertical plate, and the locating transverse plate and the locating vertical plate are unfolded to be right-angle-shaped and arranged at the bottom of one side of the prefabricated shear wall.
Further, the first inclined stay bar and the second inclined stay bar are rod bodies with adjustable lengths.
Compared with the prior art, the utility model has the beneficial effects that:
According to the supporting device for the prefabricated shear wall, the unfolded folding locating piece is in the right-angle shape, the prefabricated shear wall is vertically located through the folding locating piece, meanwhile, the folding locating piece and the first diagonal bracing can jointly support the prefabricated shear wall, the prefabricated shear wall is stable, the connecting plate is connected with the floor embedded piece in a detachable mode, a pull ring on the connecting plate is not required to be cut off in the later period, and the connecting plate can be reused.
Drawings
FIG. 1 is a schematic cross-sectional view of a support device for a precast shear wall according to the present utility model;
FIG. 2 is a schematic view of a partial cross-sectional structure of a support device for a precast shear wall according to the present utility model;
FIG. 3 is a schematic view of a portion of a support device for a precast shear wall according to the present utility model;
In the figure, 1 prefabricated shear wall, 2 first diagonal brace, 3 connecting plates, 4 pull rings, 5 floor built-in fitting, 6 folding locating pieces, 7 locating transverse plates, 8 locating vertical plates, 9 second diagonal brace, 10 pre-buried sleeve, 11 screw rods, 12 threaded connection grooves, 13 through holes, 14 extended edges and 15 wall surface fixing pieces.
Detailed Description
For a better understanding of the technical content of the present utility model, specific examples are provided below and the present utility model is further described with reference to the accompanying drawings.
Example 1
Referring to fig. 1 to 2, the supporting device for the prefabricated shear wall provided by the utility model comprises a first diagonal brace 2, a connecting plate 3, a floor embedded part 5 and a folding positioning part 6, wherein the bottom end of the connecting plate 3 is provided with a screw 11, the free end of the screw 11 is in threaded connection with the floor embedded part 5, the floor embedded part 5 is embedded in a cast-in-situ floor, the connecting plate 3 is detachable through the threaded connection of the screw 11 and the floor embedded part 5, a pull ring 4 is not required to be cut off in the later stage, the folding positioning part 6 is connected with the connecting plate 3, the carrying is convenient, the folding positioning part 6 is opened at a right angle so as to vertically position the prefabricated shear wall 1, the folding positioning part 6 is arranged at the bottom of one side of the prefabricated shear wall 1, one end of the first diagonal brace 2 is connected with the connecting plate 3, the pull ring 4 is fixedly connected to the connecting plate 3, one end of the first diagonal brace 2 is connected with the pull ring 4, the free end of the first diagonal brace 2 is connected to the prefabricated shear wall 1, and the first diagonal brace 1 can be supported by the first diagonal brace 15.
Referring to fig. 2, the floor embedded part 5 comprises an embedded sleeve 10, a threaded connecting groove 12 is formed in the embedded sleeve 10, a screw rod 11 can be rotated downwards through a screw rod 11, separation of the screw rod 11 and the embedded sleeve 10 can be achieved, a pull ring 4 is not required to be cut off, the embedded sleeve 10 can be a PCC pipe, a plurality of through holes 13 located below the threaded connecting groove 12 are formed in the periphery of the embedded sleeve 10, concrete can enter the lower portion of the embedded sleeve 10 through the through holes 13 when a floor is cast in situ, a delay edge 14 is formed in the bottom of the embedded sleeve 10 along the circumferential direction, the embedded stability of the floor embedded part 5 is improved, and the cross section of the threaded connecting groove 12 is in a ladder shape.
Referring to fig. 1 and 2, the folding positioning piece 6 comprises a positioning transverse plate 7, a positioning vertical plate 8 and a second diagonal brace 9, the positioning vertical plate 8 is rotatably connected to the positioning transverse plate 7, the positioning vertical plate 8 is rotatably unfolded, the positioning vertical plate 8 is vertical to the positioning transverse plate 7, the positioning vertical plate 8 is fixedly attached to the side surface of the prefabricated shear wall 1, the positioning transverse plate 7 is fixed on a cast-in-situ floor, the prefabricated shear wall 1 is positioned by matching the positioning vertical plate 8 and the positioning transverse plate 7, the prefabricated shear wall 1 is in a vertical state, one end of the second diagonal brace 9 is connected with the connecting plate 3, the free end of the second diagonal brace 9 is connected with the positioning vertical plate 8, the second diagonal brace 9 supports the positioning vertical plate 8, the positioning vertical plate 8 is kept in a vertical state, the positioning transverse plate 7 and the positioning vertical plate 8 are unfolded to be right-angle to be arranged at the bottom of one side of the prefabricated shear wall 1, the maximum angle of the positioning vertical plate 8 is 90 degrees, and the first diagonal brace 2 and the second diagonal brace 9 can be adjusted in length and the second diagonal brace 9 when the first diagonal brace is connected with the second diagonal brace 2 diagonal brace and the second diagonal brace is in length-adjustable.
When the prefabricated shear wall is used, the positioning vertical plate 8 is rotated, the folding positioning piece 6 is unfolded, the angle of unfolding the positioning vertical plate 8 and the positioning horizontal plate 7 is right angle, the positioning horizontal plate 7 is fixed on a cast-in-situ floor, the positioning vertical plate 8 is fixed on one side surface of the prefabricated shear wall 1, the prefabricated shear wall 1 is vertically positioned, the connecting plate 3 is connected with the embedded sleeve 10 through the screw rod 11, the connecting plate 3 is fixed on the cast-in-situ floor, two ends of the first inclined support rod 2 are respectively connected with the pull ring 4 and the wall fixing piece 15, the supporting effect on the prefabricated shear wall 1 is achieved, two ends of the second inclined support rod 9 are respectively connected with the pull ring 4 and the positioning vertical plate 8, and the second inclined support rod 9 supports the positioning vertical plate 8, so that the positioning vertical plate 8 is kept in a vertical state, and the supporting effect on the prefabricated shear wall 1 is achieved.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (6)
1. A strutting arrangement for prefabricating shear force wall, its characterized in that: including first diagonal brace, connecting plate, floor built-in fitting and folding setting element, the bottom of connecting plate is equipped with the screw rod, the free end of screw rod with floor built-in fitting threaded connection, folding setting element with the connecting plate is connected, folding setting element sets up in the bottom of prefabricated shear force wall one side, the one end of first diagonal brace with the connecting plate is connected, first diagonal brace free end is connected on fixing on the wall mounting of prefabricated shear force wall.
2. A support device for a precast shear wall as claimed in claim 1, in which: the floor embedded part comprises an embedded sleeve, a threaded connecting groove is formed in the embedded sleeve, a plurality of through holes located below the threaded connecting groove are formed in the periphery of the embedded sleeve, and a spreading edge is arranged at the bottom of the embedded sleeve along the circumferential direction.
3. A support device for a precast shear wall as claimed in claim 2, in which: the cross section of the threaded connecting groove is ladder-shaped.
4. A support device for a precast shear wall as claimed in claim 1, in which: and a pull ring is fixedly connected to the connecting plate, and one end of the first inclined stay rod is connected with the pull ring.
5. A support device for a precast shear wall as claimed in claim 1, in which: the folding locating piece comprises a locating transverse plate, a locating vertical plate and a second inclined supporting rod, wherein the locating vertical plate is rotationally connected to the locating transverse plate, one end of the second inclined supporting rod is connected with the connecting plate, the free end of the second inclined supporting rod is connected with the locating vertical plate, and the locating transverse plate and the locating vertical plate are unfolded to be right-angle-shaped and arranged at the bottom of one side of the prefabricated shear wall.
6. A support device for a precast shear wall as claimed in claim 4, in which: the first inclined stay bar and the second inclined stay bar are rod bodies with adjustable lengths.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322378375.9U CN220889645U (en) | 2023-09-01 | 2023-09-01 | Supporting device for prefabricated shear wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322378375.9U CN220889645U (en) | 2023-09-01 | 2023-09-01 | Supporting device for prefabricated shear wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220889645U true CN220889645U (en) | 2024-05-03 |
Family
ID=90866366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322378375.9U Active CN220889645U (en) | 2023-09-01 | 2023-09-01 | Supporting device for prefabricated shear wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220889645U (en) |
-
2023
- 2023-09-01 CN CN202322378375.9U patent/CN220889645U/en active Active
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| GR01 | Patent grant |