CN212376015U - Assembled shear force wall - Google Patents
Assembled shear force wall Download PDFInfo
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- CN212376015U CN212376015U CN202020521671.3U CN202020521671U CN212376015U CN 212376015 U CN212376015 U CN 212376015U CN 202020521671 U CN202020521671 U CN 202020521671U CN 212376015 U CN212376015 U CN 212376015U
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- shear wall
- wall body
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- connecting plate
- side fixing
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Abstract
The utility model discloses an assembled shear force wall, including the bottom plate and with the shear force wall body of connection can be dismantled to the bottom plate, the shear force wall body is provided with the central connecting plate of outside extension with distolateral inside, the distolateral inside of the opposite end that the shear force wall is relative be provided with outside extension and with the side fixed plate of central connecting plate adaptation, when assembling two adjacent shear force wall bodies, will wherein one on the shear force wall body central connecting plate and another side fixed plate contact on the shear force wall body is connected and is passed through fastener fixed connection between them. The utility model discloses assembly efficiency is high and carried out the shutoff to the clearance between two adjacent shear force wall bodies, makes things convenient for the construction of later stage to the wall.
Description
Technical Field
The utility model relates to a technical field of construction especially relates to an assembled shear force wall.
Background
With the development of modern industrial technology, building houses can be manufactured in batches and sets like machine production. The prefabricated building components are transported to a construction site and assembled, and then the prefabricated building components are assembled at the construction site to form the building, which is called a fabricated building. Shear force wall is one of the important component part of building, current assembled shear force wall adopts tenon fourth of twelve earthly branches structure to splice when splicing each other, the volume of shear force wall is often great, be difficult to aim at when mortise and fourth of twelve earthly branches head splice each other and make the assembly efficiency greatly reduced of building, and there is the clearance of concatenation between the adjacent shear force wall, the wall construction in later stage is unfavorable for in the existence in clearance, need carry out the shutoff to the clearance when carrying out the wall decoration, and be difficult to fix between shear force wall and the building.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an assembled shear force wall, this shear force wall assembly efficiency is high and carried out the shutoff to the clearance between two adjacent shear force wall bodies, makes things convenient for the construction of later stage to the wall.
The utility model discloses a following technical scheme realizes:
the assembled shear wall comprises a bottom plate and a shear wall body detachably connected with the bottom plate, wherein a center connecting plate extending outwards is arranged in the end side of the shear wall body, a side fixing plate extending outwards and matched with the center connecting plate is correspondingly arranged in the other end side of the shear wall body, and when two adjacent shear wall bodies are assembled, the center connecting plate on one shear wall body is in contact connection with the side fixing plate on the other shear wall body and fixedly connected with the center connecting plate and the side fixing plate through fasteners.
Furthermore, a groove is formed in the side face, close to the shear wall body, of the bottom plate, and an expansion screw for fixedly connecting the bottom plate with a building is arranged in the groove.
Furthermore, the bottom plate is provided with a positioning pin extending towards the direction of the shear wall body, and the side surface, close to the bottom plate, of the shear wall body is provided with a positioning hole corresponding to the positioning pin.
Furthermore, two side fixing plates matched with the central connecting plate are correspondingly arranged inside the opposite end sides of the shear wall body, the two side fixing plates are oppositely arranged, and the distance between the two side fixing plates is equal to the thickness of the central connecting plate.
Furthermore, a first through hole is formed in the central connecting plate, a second through hole is correspondingly formed in the side fixing plate, and a fastener penetrates through the second through hole and the first through hole to fixedly connect the central connecting plate and the side fixing plate.
Furthermore, a plurality of first reinforcing plates for fixedly connecting the central connecting plate with the shear wall body are arranged outside the peripheral wall of the central connecting plate.
Furthermore, a plurality of second reinforcing plates for fixedly connecting the side fixing plates with the shear wall body are arranged outside the peripheral wall of the side fixing plate.
Furthermore, a first strip-shaped groove is arranged at one end side of the shear wall body, a second strip-shaped groove is arranged at the other end side of the shear wall body opposite to the first strip-shaped groove, a first limiting groove is arranged in the first strip-shaped groove, a second limiting groove is arranged in the second strip-shaped groove, when two adjacent shear wall bodies are assembled, the first strip-shaped groove on one shear wall body is connected with the second strip-shaped groove on the other shear wall body through a sealing plate, the sealing plate is also provided with pins which extend towards the interior of the shear wall body and respectively correspond to the first limiting groove and the second limiting groove, after the sealing plate connects the first strip-shaped groove and the second strip-shaped groove, the pins on the sealing plate are respectively clamped in the first limiting groove and the second limiting groove in a one-to-one correspondence manner.
Further, the thickness of the sealing plate is equal to the depth of the first strip-shaped groove and the second strip-shaped groove.
Compared with the prior art, the utility model discloses beneficial effect below having at least:
1) when the adjacent shear walls are spliced with each other, the center connecting plate is inserted into the side fixing plate, and the center connecting plate can be clamped by the side fixing plate through tightening the fastening bolt, so that the two shear walls can be fixed, the shear walls are convenient to fix, the splicing efficiency is high, and the splicing fastness is good;
2) the utility model can plug the gap between the shear walls after splicing by arranging the sealing plate, so that the sealing plate and the side surface of the shear wall are in the same plane, thereby facilitating the construction of the wall surface in the later period;
3) the utility model can fix and connect the bottom plate between buildings through the arranged expansion screw, and then the arranged positioning pin can be inserted into the shear wall, so that the shear wall can be well fixed, thereby facilitating the fixation between the shear wall and the buildings, and improving the working efficiency of assembly and fixation in the construction process;
drawings
FIG. 1 is a longitudinal cross-sectional view of a shear wall during assembly of an embodiment of the present invention;
fig. 2 is a transverse sectional view of the shear wall during assembly according to the embodiment of the present invention.
Detailed Description
The following description is made with reference to the accompanying drawings and examples, but not to be construed as limiting the invention.
In the description of the present invention, the terms "lateral", "longitudinal", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
As shown in fig. 1 and 2, the present invention provides an assembled shear wall, which includes a bottom plate 10 and a shear wall body 14 detachably connected to the bottom plate, wherein a plurality of grooves 11 are provided on a top surface of the bottom plate 10, and a cross section of each groove 11 is "T" shaped. An expansion screw 12 is inserted into the inner side of the groove 11. The expansion screw 12 penetrates through the bottom plate to be fixedly connected with a building, and the upper end of the fixed expansion screw 12 is fixed in the groove 11. The bottom plate 10 is nailed into the building through the lower end of the expansion screw 12, so that the bottom plate 10 can be firmly fixed on the building, the firmness of the bottom plate 10 is improved, and the safety of the shear wall body 14 is also improved. In order to facilitate assembly and disassembly, the base plate 10 is provided with a positioning pin 13 extending upwards, the ground of the shear wall body 14 is provided with a positioning hole 15 extending upwards and corresponding to the positioning pin, when the shear wall body 14 is connected with the base plate 10, the positioning pin 13 is inserted into the positioning hole 15 so as to connect the shear wall body with the base plate, and at the moment, the lower surface of the shear wall body 14 is in contact connection with the upper surface of the base plate 10. In the embodiment, the positioning pin 13 is inserted into the positioning hole 15, so that the shear wall body 14 can be fixed above the bottom plate 10, the fixation between the shear wall body 14 and a building is ensured, and the stability and the safety of the shear wall body 14 are also ensured.
At least one central connecting plate 16 extending horizontally outwards is arranged inside the right side of the shear wall body 14 along the height direction, in this embodiment, a central connecting plate 16 is arranged at each of the upper and lower ends of the right side of the shear wall body 14, and the axis of the central connecting plate 16 is located on the central line of the central connecting plate 16 in the thickness direction. The central connecting plate 16 is cast inside the shear wall body 14 at the manufacturing stage, thereby ensuring the firmness of the two. In order to further strengthen the connection between the central connecting plate 16 and the shear wall body 14, a plurality of first reinforcing plates 17 for connecting the central connecting plate 16 and the shear wall body 14 are arranged outside the peripheral wall of the central connecting plate 16. A plurality of first stiffening webs 17 are connected end to end and enclose a square area in which the central web is fixed. To facilitate subsequent connection, a first through hole 18 is provided at one end of the central connecting plate 16.
Two side fixing plates 19 corresponding to each central connecting plate 16 are arranged inside the opposite left side of the shear wall body 14, the two side fixing plates 19 are oppositely arranged, and the distance between the two side fixing plates 19 is equal to the thickness of the central connecting plate 16. The side fixing plate 19 is poured inside the shear wall body 14 in the manufacturing stage, so that the firmness of the side fixing plate and the shear wall body is ensured. In order to further strengthen the connection between the side fixing plates 19 and the shear wall body 14, a plurality of second reinforcing plates 20 for connecting the side fixing plates 19 and the shear wall body 14 are arranged outside the peripheral wall of the side fixing plates 19. A plurality of second reinforcing plates 20 are connected end to end and enclose a square area in which the side fixing plates are fixed. In order to facilitate the fixed connection of the central connecting plate 16 to the side fixing plate 19, a second through hole 21 corresponding to the first through hole is provided in the side fixing plate 19. When the shear wall bodies 14 are spliced, the central connecting plate 16 on the other shear wall body 14 is inserted between the two oppositely arranged side fixing plates 19 on one shear wall body 14, and when the shear wall is assembled in place, one end of the central connecting plate 16 on the other shear wall body 14 is in contact connection with one side of one shear wall body 14, and one end of the side fixing plate 19 on one shear wall body 14 is also in contact connection with one side of the other shear wall body 14, the central connecting plate 16 and the side fixing plate 19 are mutually clamped and embedded, so that the two adjacent shear wall bodies 14 can be fixed, the fastening bolts 22 are arranged in the first through holes 18 and the second through holes 21, the two shear wall bodies 14 are fixed by tightening the fastening bolts 22 to fixedly connect the central connecting plate on the two shear wall bodies and the side fixing plate 19.
In order to prevent that two adjacent shear wall bodies have the clearance of concatenation after the assembly and influence the wall construction in later stage, set up first bar groove 23 at shear wall body 14 left end, set up second bar groove 26 at shear wall body 14 right-hand member. A first limiting groove 27 is formed in the first strip-shaped groove 23, a second limiting groove 28 is formed in the second strip-shaped groove 26, when two adjacent shear wall bodies 14 are assembled, the first strip-shaped groove 23 on one shear wall body 14 is connected with the second strip-shaped groove 26 of the other shear wall body 14 through a sealing plate 25, pins 24 which extend towards the inside of the shear wall body 14 and respectively correspond to the first limiting groove 27 and the second limiting groove 28 are further arranged on the sealing plate 25, after the sealing plate 25 connects the first strip-shaped groove 23 and the second strip-shaped groove 26, the pins 24 on the sealing plate 25 are respectively clamped in the first limiting groove 27 and the second limiting groove 28 in a one-to-one correspondence manner, and therefore the sealing plate 25 can block gaps after the shear wall bodies 14 are spliced. In order to enable the sealing plate 25 and the side surface of the shear wall body 14 to be in the same plane, the thickness of the sealing plate 25 is the same as the depth of the first strip-shaped groove 23 and the depth of the second strip-shaped groove 26, so that a plane is formed between the shear wall body 14 and the sealing plate 25, and later construction of a wall surface is facilitated.
When assembling the shear wall, the base plate 10 is firstly required to be placed at a position where the shear wall body 14 is required to be assembled, and the lower end of the expansion screw 12 is driven into the interior of the building by penetrating the expansion screw 12 through the groove 11, so that the base plate 10 can be firmly fixed on the building. And then fixing the shear wall body 14 at the edge above the bottom plate 10, specifically, inserting the positioning pin 13 on the bottom plate 10 into the positioning hole 15 on the shear wall body, and fixing the shear wall body 14 and the building through the fixing action of the bottom plate 10. Then splicing the shear wall bodies 14, raising the shear wall bodies 14 to be spliced to a height higher than the positioning pins 13, moving towards the shear wall bodies 14 already fixed on the bottom plate 10, when one end of a central connecting plate 16 of the shear wall bodies 14 to be spliced is in contact connection with one end of the shear wall bodies already fixed, adjusting the position of the central connecting plate 16 to enable the central connecting plate 16 to be located between two oppositely arranged side fixing plates 19, moving the shear wall bodies 14 to be spliced downwards to enable the central connecting plate 16 to be in contact connection with the two oppositely arranged side fixing plates 19, meanwhile, the positioning pins 13 on the bottom plate 10 are inserted into the positioning holes 15 on the shear wall bodies 14, the two shear wall bodies 14 are primarily fixedly connected, then inserting the fastening bolts 22 into the second through holes 21 and the first through holes 18, tightening the fastening bolts 22 to enable the side fixing plates 19 to clamp the central connecting plate 16, so that the two shear wall bodies 14 can be fixed. Finally, the sealing plate 25 is clamped in the first strip-shaped groove 23 and the second strip-shaped groove 26 on the two adjacent shear wall bodies 14, and then the pin 24 is inserted into the first limiting groove 27 and the second limiting groove 28 on the two adjacent shear wall bodies 14, so that the gap of the sealing plate 25 is sealed after the shear wall bodies 14 are spliced, and the gap is prevented from being unfavorable for later-stage wall construction. And repeating the splicing method to complete the splicing of the whole shear wall.
While the foregoing is directed to the preferred embodiment of the present invention, it will be understood that the invention is not limited thereto, and that various modifications and changes can be made by those skilled in the art without departing from the principles of the invention.
Claims (9)
1. The assembled shear wall is characterized by comprising a bottom plate and a shear wall body detachably connected with the bottom plate, wherein a center connecting plate extending outwards is arranged inside one end side of the shear wall body, a side fixing plate extending outwards and matched with the center connecting plate is correspondingly arranged inside the other end side of the shear wall body, and when two adjacent shear wall bodies are assembled, the center connecting plate on one shear wall body is in contact connection with the side fixing plate on the other shear wall body and fixedly connected with the center connecting plate and the side fixing plate through fasteners.
2. The fabricated shear wall of claim 1, wherein a groove is formed in the side of the bottom plate adjacent to the shear wall body, and an expansion screw is arranged in the groove and used for fixedly connecting the bottom plate with a building.
3. The assembled shear wall of claim 1, wherein the base plate is provided with positioning pins extending in the direction of the shear wall body, and the side surface of the shear wall body close to the base plate is provided with positioning holes corresponding to the positioning pins.
4. The assembled shear wall of claim 1, wherein two side fixing plates matched with the central connecting plate are correspondingly arranged on the inner part of the opposite end sides of the shear wall body, and the two side fixing plates are oppositely arranged and have a distance equal to the thickness of the central connecting plate.
5. The fabricated shear wall of claim 1, wherein the central connecting plate is provided with a first through hole, the side fixing plate is correspondingly provided with a second through hole, and a fastener penetrates through the second through hole and the first through hole to fixedly connect the central connecting plate and the side fixing plate.
6. The fabricated shear wall of claim 1, wherein a plurality of first reinforcing plates are disposed around the periphery of the central connecting plate to fixedly connect the central connecting plate to the shear wall body.
7. The fabricated shear wall of claim 1, wherein a plurality of second reinforcing plates are arranged outside the peripheral wall of the side fixing plate to fixedly connect the side fixing plate with the shear wall body.
8. The fabricated shear wall of claim 1, wherein the one end side of the shear wall body is provided with a first bar-shaped groove, a second strip-shaped groove is arranged at the other end side opposite to the shear wall body, a first limiting groove is arranged in the first strip-shaped groove, a second limiting groove is arranged in the second strip-shaped groove, when two adjacent shear wall bodies are assembled, the first strip-shaped groove on one shear wall body is connected with the second strip-shaped groove on the other shear wall body through a sealing plate, the sealing plate is also provided with pins which extend towards the interior of the shear wall body and respectively correspond to the first limiting groove and the second limiting groove, after the sealing plate connects the first strip-shaped groove and the second strip-shaped groove, the pins on the sealing plate are respectively clamped in the first limiting groove and the second limiting groove in a one-to-one correspondence manner.
9. The fabricated shear wall of claim 8, wherein the thickness of the seal plate is equal to the depth of the first and second strip grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020521671.3U CN212376015U (en) | 2020-04-10 | 2020-04-10 | Assembled shear force wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020521671.3U CN212376015U (en) | 2020-04-10 | 2020-04-10 | Assembled shear force wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212376015U true CN212376015U (en) | 2021-01-19 |
Family
ID=74160143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020521671.3U Active CN212376015U (en) | 2020-04-10 | 2020-04-10 | Assembled shear force wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212376015U (en) |
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2020
- 2020-04-10 CN CN202020521671.3U patent/CN212376015U/en active Active
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