CN220451168U - Shear wall with buffer structure - Google Patents
Shear wall with buffer structure Download PDFInfo
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- CN220451168U CN220451168U CN202321894569.8U CN202321894569U CN220451168U CN 220451168 U CN220451168 U CN 220451168U CN 202321894569 U CN202321894569 U CN 202321894569U CN 220451168 U CN220451168 U CN 220451168U
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Abstract
The utility model relates to the technical field of building shear walls, and discloses a shear wall with a buffer structure, which comprises two groups of shear wall bodies, wherein the upper surface of one group of shear wall bodies is provided with two groups of lower buffer assemblies, the lower surface of the other group of shear wall bodies is provided with two groups of upper buffer assemblies, and the two groups of upper buffer assemblies are respectively arranged right above the two groups of lower buffer assemblies; through the cooperation between upper stabilization subassembly, lower stabilization subassembly, spring and the reference column, cushion when inserting into the locating plate through the spring and position square pipe, the rigidity collision when reducing upper and lower position shear force wall assembly, the slip grafting between notifying reference column and the locating lever has certain attenuator effect to stability when improving upper and lower position shear force wall assembly, and can improve the efficiency when shear force wall assembly through expanding the position square pipe, improve counterpoint efficiency, reduce the stability after the shear force wall is assembled, reduce the damage that rigidity collision brought.
Description
Technical Field
The utility model relates to the technical field of building shear walls, in particular to a shear wall with a buffer structure.
Background
The shear wall is also called wind-resistant wall, anti-seismic wall or structural wall, is a wall body which mainly bears horizontal load and vertical load caused by wind load or earthquake action in houses or buildings, and can prevent structural shear force (shear) from being damaged;
compared with the cast-in-situ mode, the fabricated shear wall has the advantages of high production efficiency, good engineering quality, easy formation technology integration, resource conservation, environment protection and the like, and the prefabricated shear wall has two types of joint connection modes: one is a horizontal joint connection connecting the upper and lower prefabricated shear walls; the other is vertical joint connection for connecting two adjacent walls of the same floor;
in the process of hoisting and installing the horizontal joints on the assembled shear wall, the shear wall needs to be positioned and spliced, the traditional shear wall is easy to generate rigid collision in the hoisting and splicing process, the end face wall surface of the shear wall is damaged, and the hoisting and splicing speed is low, so that the shear wall with the buffer structure needs to be provided.
Disclosure of Invention
The utility model aims to provide a shear wall with a buffer structure, which improves the assembly efficiency between assembled shear walls, reduces the rigid collision generated during the assembly of the upper assembled shear wall and the lower assembled shear wall in a hoisting alignment manner, and ensures that the adjacent upper assembled shear wall and the lower assembled shear wall have a certain buffer effect during the assembly, thereby reducing the damage of the section of the shear wall, improving the construction quality and solving the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the shear wall with the buffer structure comprises two groups of shear wall bodies, wherein the upper surface of one group of shear wall bodies is provided with two groups of lower buffer assemblies, the lower surface of the other group of shear wall bodies is provided with two groups of upper buffer assemblies, and the two groups of upper buffer assemblies are respectively arranged right above the two groups of lower buffer assemblies;
the two groups of upper buffer components comprise a first fixed plate and a positioning plate welded on the lower surface of the first fixed plate, and the lower surface of the positioning plate is symmetrically welded with two groups of positioning rods;
the two groups the lower buffer unit all includes the second fixed plate and welds the location side pipe at the second fixed plate upper surface, the upper end intercommunication of location side pipe has the position side pipe that expands, the upper surface symmetry welding of second fixed plate has two sets of reference columns, and the outside of two sets of reference columns all overlaps and is equipped with the spring, and the upper end of two sets of springs all contradicts with the lower surface of locating plate, two sets of the reference column all sets up in location side pipe inner chamber bottom, two sets of the jack that supplies the locating lever slip grafting is all seted up to the upper surface of reference column, two sets of the axle center of reference column sets up on two parallel straight lines with the axle center of two sets of locating levers respectively.
Preferably, two groups of first positioning holes are symmetrically formed in the upper surface of the first fixing plate, and first locking nuts are arranged right below the two groups of first positioning holes.
Preferably, two groups of second positioning holes are symmetrically formed in the lower surface of the second fixing plate, and second locking nuts are arranged right above the two groups of second positioning holes.
Preferably, side holes for the threaded connection of the first limit bolts are formed in the lower ends of two sides, close to the two groups of first positioning holes, of the positioning plate, and sliding grooves for the sliding connection of the first limit bolts are formed in two sides of the positioning square tube.
Preferably, the outer side of the lower end of the positioning plate is in sliding connection with the inner wall of the positioning square tube, the cross section of the positioning plate is smaller than the cross section of the upper end of the inner cavity of the expanding square tube, and the cross section of the positioning plate is identical to the cross section of the lower end of the inner cavity of the expanding square tube.
Preferably, the cross section of expanding position side's pipe inner chamber upper end is greater than the cross section of expanding position side's pipe inner chamber lower extreme, the cross section of expanding the vertical direction of position side's pipe personally submits isosceles trapezoid setting, the cross section of expanding position side's pipe inner chamber lower extreme is the same with the cross section of location side's pipe inner chamber.
Preferably, the middle part of one side of the locating square tube adjacent to the two groups of sliding grooves is provided with a screw hole for the threaded connection of a second limit bolt, and one end of the second limit bolt penetrates through the screw hole to be abutted against the lower end of one side of the locating plate adjacent to the two groups of side holes.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the upper stabilizing assembly, the lower stabilizing assembly, the springs and the positioning columns are matched, the positioning plates are inserted into the positioning square tubes through the springs to buffer, rigid collision is reduced when the upper and lower shear walls are assembled, the positioning columns and the positioning rods are informed of sliding insertion, and a certain damper effect is achieved, so that the stability of the upper and lower shear walls is improved when the upper and lower shear walls are assembled, the efficiency of the shear walls are improved when the shear walls are assembled through the position-expanding square tubes, the alignment efficiency is improved, the stability of the shear walls after assembly is reduced, and damage caused by rigid collision is reduced.
Drawings
FIG. 1 is a schematic diagram of a buffer structure according to the present utility model;
FIG. 2 is an exploded view of the upper and lower cushioning assemblies of the present utility model;
fig. 3 is a schematic view of the internal structure of the lower buffer mechanism of the present utility model.
In the figure: 1. a shear wall body; 2. an upper buffer assembly; 201. a first fixing plate; 202. a positioning plate; 203. a first positioning hole; 204. a first lock nut; 205. a side hole; 206. a positioning rod; 3. a lower buffer assembly; 301. a second fixing plate; 302. positioning a square tube; 303. expanding the square tube; 304. a chute; 305. a screw hole; 306. a second lock nut; 307. a second positioning hole; 4. a first limit bolt; 5. the second limit bolt; 6. positioning columns; 601. a jack; 7. and (3) a spring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present utility model provides a technical solution: the shear wall with the buffer structure comprises two groups of shear wall bodies 1, wherein the upper surface of one group of shear wall bodies 1 is provided with two groups of lower buffer assemblies 3, the lower surface of the other group of shear wall bodies 1 is provided with two groups of upper buffer assemblies 2, and the two groups of upper buffer assemblies 2 are respectively arranged right above the two groups of lower buffer assemblies 3;
the two groups of upper buffer components 2 comprise a first fixed plate 201 and a positioning plate 202 welded on the lower surface of the first fixed plate 201, and two groups of positioning rods 206 are symmetrically welded on the lower surface of the positioning plate 202;
the two sets of lower buffer assemblies 3 all include second fixed plate 301 and weld the square pipe 302 of location at the fixed plate 301 upper surface, the upper end intercommunication of square pipe 302 of location has the square pipe 303 of expanding the position, the upper surface symmetry welding of second fixed plate 301 has two sets of reference columns 6, and the outside of two sets of reference columns 6 all overlaps and is equipped with spring 7, and the upper end of two sets of spring 7 all contradicts with the lower surface of locating plate 202, two sets of reference columns 6 all set up in the square pipe 302 inner chamber bottom of location, jack 601 that supplies locating lever 206 slip grafting has all been seted up to the upper surface of two sets of reference columns 6, the axle center of two sets of reference columns 6 respectively with the axle center setting of two sets of locating lever 206 on two parallel straight lines.
When the positioning plate is used, the lower buffer assembly 3 corresponds to the screw embedded in the shear wall body 1 through the second positioning hole 307 of the second fixing plate 301 and is locked through the second locking nut 306, meanwhile, the upper buffer assembly 2 is fixed on the screw embedded in the lower surface of the upper shear wall through the first locking nut 204, when the assembled shear wall is hoisted, the positioning plate 202 corresponds to the position expanding square tube 303, the opening at the upper end of the position expanding square tube 303 is large, the positioning plate 202 is convenient to position, the labor of constructors is reduced, accurate alignment can be performed, the lower surface of the positioning plate 202 is abutted against the two groups of springs 7 in the alignment process, the positioning plate 202 is buffered through the springs 7, rigid collision generated in alignment assembly of the upper shear wall and the lower shear wall is reduced, the positioning plate 202 is limited by screwing the two groups of first limiting bolts 4 into the side holes 205 after the positioning plate 202 is spliced in the positioning square tube 302, the second limiting bolts 5 are screwed into the screw holes 305 and are abutted against the positioning plate 202, the positioning effect of the upper shear wall body and the lower shear wall body 1 is improved, and the construction quality of a building is improved.
Two sets of first locating holes 203 are symmetrically formed in the upper surface of the first fixing plate 201, first locking nuts 204 are arranged right below the two sets of first locating holes 203, the first locating holes 203 are matched with the screw rods embedded in the shear wall body 1, and the first locating holes are fixed through the first locking nuts 204, so that the firmness of the upper buffer assembly 2 is improved.
Two sets of second locating holes 307 are symmetrically formed in the lower surface of the second fixing plate 301, second locking nuts 306 are arranged right above the two sets of second locating holes 307, the second locating holes 307 are matched with the screw rods embedded in the shear wall body 1, and the second locating holes are fixed through the second locking nuts 306, so that the firmness of the upper buffer assembly 2 is improved.
Side holes 205 for the threaded connection of the first limiting bolts 4 are formed in the lower ends of two sides of the positioning plate 202, which are close to the two groups of first positioning holes 203, slide grooves 304 for the sliding connection of the first limiting bolts 4 are formed in two sides of the positioning square tube 302, the first limiting bolts 4 penetrate through the slide grooves 304 and are in threaded connection with the side holes 205, so that the positioning holes are inserted into the positioning square tube 302 to limit the positioning, and the positioning plate 202 is prevented from being separated from the positioning square tube 302.
The outer side of the lower end of the positioning plate 202 is in sliding connection with the inner wall of the positioning square tube 302, the cross section of the positioning plate 202 is smaller than the cross section of the upper end of the inner cavity of the expanding square tube 303, the cross section of the positioning plate 202 is identical to the cross section of the lower end of the inner cavity of the expanding square tube 303, and the opening of the upper end of the expanding square tube 303 is larger than the cross section of the positioning plate 202, so that the positioning plate 202 can be conveniently and rapidly inserted into the positioning square tube 302, and the assembly efficiency of the assembled shear wall is improved.
The cross section of expanding position side pipe 303 inner chamber upper end is greater than the cross section of expanding position side pipe 303 inner chamber lower extreme, expands the cross section of position side pipe 303 vertical direction and personally submits isosceles trapezoid setting, expands the cross section of position side pipe 303 inner chamber lower extreme and the cross section of location side pipe 302 inner chamber the same, through locating plate 202 and the slip grafting of location side pipe 302 to locating plate 202 contradicts spring 7 upper end, has certain cushioning effect, improves the fixed effect of upper and lower position shear force wall.
The middle part of one side of the positioning square tube 302 adjacent to the two groups of sliding grooves 304 is provided with a screw hole 305 for the threaded connection of the second limit bolt 5, one end of the second limit bolt 5 penetrates through the screw hole 305 to be abutted against the lower end of one side of the positioning plate 202 adjacent to the two groups of side holes 205, and the stability of the positioning plate 202 inserted in the positioning square tube 302 is improved through the second positioning bolt, so that the firmness of the shear wall after connection is improved.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. Shear wall with buffer structure, including two sets of shear wall bodies (1), its characterized in that: the upper surface of one group of shear wall bodies (1) is provided with two groups of lower buffer assemblies (3), the lower surface of the other group of shear wall bodies (1) is provided with two groups of upper buffer assemblies (2), and the two groups of upper buffer assemblies (2) are respectively arranged right above the two groups of lower buffer assemblies (3);
the two groups of upper buffer assemblies (2) comprise a first fixed plate (201) and a positioning plate (202) welded on the lower surface of the first fixed plate (201), and two groups of positioning rods (206) are symmetrically welded on the lower surface of the positioning plate (202);
two sets of lower buffer assembly (3) all include second fixed plate (301) and weld at location side pipe (302) of second fixed plate (301) upper surface, the upper end intercommunication of location side pipe (302) has to expand position side pipe (303), the upper surface symmetry welding of second fixed plate (301) has two sets of reference column (6), and the outside of two sets of reference column (6) all overlaps and is equipped with spring (7), and the upper end of two sets of spring (7) all contradicts with the lower surface of locating plate (202), two sets of reference column (6) all set up in location side pipe (302) inner chamber bottom, two sets of jack (601) that supply reference rod (206) to slide grafting are all seted up to the upper surface of reference column (6), two sets of the axle center of reference column (6) respectively with the axle center setting of two sets of reference rod (206) on two parallel straight lines.
2. The shear wall with cushioning structure of claim 1, wherein: two groups of first positioning holes (203) are symmetrically formed in the upper surface of the first fixing plate (201), and first locking nuts (204) are arranged right below the two groups of first positioning holes (203).
3. The shear wall with cushioning structure of claim 1, wherein: two groups of second positioning holes (307) are symmetrically formed in the lower surface of the second fixing plate (301), and second locking nuts (306) are arranged right above the two groups of second positioning holes (307).
4. The shear wall with cushioning structure of claim 1, wherein: side holes (205) for the threaded connection of the first limit bolts (4) are formed in the lower ends of two sides of the locating plate (202) close to the two groups of first locating holes (203), and sliding grooves (304) for the sliding connection of the first limit bolts (4) are formed in two sides of the locating square tube (302).
5. The shear wall with cushioning structure of claim 1, wherein: the outer side of the lower end of the positioning plate (202) is in sliding connection with the inner wall of the positioning square tube (302), the cross section of the positioning plate (202) is smaller than the cross section of the upper end of the inner cavity of the expanding square tube (303), and the cross section of the positioning plate (202) is identical to the cross section of the lower end of the inner cavity of the expanding square tube (303).
6. The shear wall with cushioning structure of claim 5, wherein: the cross section of the upper end of the inner cavity of the position expanding square pipe (303) is larger than the cross section of the lower end of the inner cavity of the position expanding square pipe (303), the cross section of the vertical direction of the position expanding square pipe (303) is in an isosceles trapezoid shape, and the cross section of the lower end of the inner cavity of the position expanding square pipe (303) is identical to the cross section of the inner cavity of the positioning square pipe (302).
7. The shear wall with cushioning structure of claim 1, wherein: screw holes (305) for the threaded connection of the second limit bolts (5) are formed in the middle of one side, adjacent to the two groups of sliding grooves (304), of the locating square tubes (302), and one end of each second limit bolt (5) penetrates through each screw hole (305) to abut against the lower end of one side, adjacent to the two groups of side holes (205), of the locating plate (202).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321894569.8U CN220451168U (en) | 2023-07-18 | 2023-07-18 | Shear wall with buffer structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321894569.8U CN220451168U (en) | 2023-07-18 | 2023-07-18 | Shear wall with buffer structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220451168U true CN220451168U (en) | 2024-02-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321894569.8U Active CN220451168U (en) | 2023-07-18 | 2023-07-18 | Shear wall with buffer structure |
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| Country | Link |
|---|---|
| CN (1) | CN220451168U (en) |
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2023
- 2023-07-18 CN CN202321894569.8U patent/CN220451168U/en active Active
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