CN219528031U - High-strength anti-seismic mounting structure of assembled concrete shear wall - Google Patents
High-strength anti-seismic mounting structure of assembled concrete shear wall Download PDFInfo
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- CN219528031U CN219528031U CN202320615573.XU CN202320615573U CN219528031U CN 219528031 U CN219528031 U CN 219528031U CN 202320615573 U CN202320615573 U CN 202320615573U CN 219528031 U CN219528031 U CN 219528031U
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Abstract
The utility model provides an assembled concrete shear wall high-strength anti-seismic mounting structure, which comprises wall body struts and a prefabricated shear wall, wherein two sides of the prefabricated shear wall are connected with the wall body struts, each wall body strut comprises a base, an outer support is arranged on the base, two sides of the outer support are respectively provided with a side slip clamping piece which is vertically arranged, and the side slip clamping pieces are respectively connected with two side edges of the prefabricated shear wall.
Description
Technical Field
The utility model relates to the technical field of shear wall construction, in particular to a high-strength anti-seismic mounting structure of an assembled concrete shear wall.
Background
Shear walls are walls in houses or structures that are primarily subjected to horizontal and vertical loads caused by wind loads or seismic effects. When traditional shear wall installation is fixed, constructors need to cast the whole wall body integrally, and when the wall body is damaged and broken by external factors, if only the broken part is subjected to reconstruction repair, the whole anti-seismic performance is reduced. For example, application number CN202221849612.4 discloses a high-strength anti-seismic mounting structure for an assembled concrete shear wall, and the connecting assembly is arranged to enable adjacent walls to be connected stably, so that movement along the length direction of the walls is not easy to occur. However, the device is inconvenient to repair and replace the cracked part, and the stability performance is more general.
Disclosure of Invention
In order to solve the problems, the utility model provides a high-strength anti-seismic mounting structure of an assembled concrete shear wall, so as to solve the problems more exactly.
The utility model is realized by the following technical scheme:
the utility model provides an assembled concrete shear wall high-strength anti-seismic mounting structure, which comprises a wall body support column and a prefabricated shear wall, wherein two sides of the prefabricated shear wall are connected with the wall body support column, the wall body support column comprises a base, an outer support is arranged on the base, two sides of the outer support are respectively provided with a side slip clamping piece which is vertically arranged, the side slip clamping pieces are respectively connected with two side edges of the prefabricated shear wall, the prefabricated shear wall comprises a concrete layer, two side edges which are closely attached to the side plates of the wall body are respectively provided with a side plate of the wall body, the two side plates of the wall body are fixed through a plurality of reinforcing steel bars, the reinforcing steel bars are poured in the concrete layer, a screw rod which is vertically arranged is connected between the top of the outer support column and the base in a transferring manner, the upper part and the lower part of the screw rod are respectively connected with a wedge-shaped top block in a screwing manner, wedge-shaped sliding grooves are respectively arranged on the upper part and the lower part of the side slip clamping pieces, two wedge-shaped top blocks are respectively matched with the two wedge-shaped sliding grooves arranged on the side slip clamping pieces, a plurality of rod seats are uniformly formed on the outer walls of the two side walls of the outer support, two side walls of the outer support are respectively provided with a plurality of rod seats, the side slide rods which are horizontally and transversely extended, the slide rods are correspondingly arranged on the outer side walls, and each slide rod is correspondingly provided with slide rods.
Further, the lateral surface of side folder is equipped with the installation draw-in groove of indent, and the outside integrated into one piece of wall body curb plate has the protruding draw-in bar with the installation draw-in groove matched with that side folder established, and the upper and lower end of installation draw-in groove all is equipped with leads oblique angle.
Further, a nylon buffer cushion layer is fixedly adhered to the bottom of the mounting clamping groove arranged on the side-sliding clamping piece, and the convex clamping strip arranged on the wall side plate is tightly contacted with the nylon buffer cushion layer in a propping mode.
Further, the screw rod is divided into an upper screw rod portion and a lower screw rod portion, the rotation directions of external threads of the upper screw rod portion and the lower screw rod portion are opposite, two wedge-shaped ejector blocks are respectively connected to the upper screw rod portion and the lower screw rod portion of the screw rod, and a hexagonal columnar head is arranged at the upper end of the screw rod.
Further, a plurality of tension member mounting grooves are formed in the inner side faces of the two side sliding clamping pieces, and tension members are connected between the two tension member mounting grooves formed in the two side sliding clamping pieces correspondingly.
Further, the tension member comprises annular supports, two sides of each annular support are connected with the groove walls of the tension member mounting groove through elastic telescopic rods, and the screw rod penetrates through the middle portions of the annular supports.
The utility model has the beneficial effects that:
1. when the prefabricated shear wall is installed, the prefabricated shear wall is placed between two wall body struts, then, through wrenching the hexagonal columnar heads at the upper end of the screw rod, the two wedge-shaped jacking blocks are driven to be respectively meshed with the upper screw rod part and the lower screw rod part of the screw rod for transmission, the two wedge-shaped jacking blocks are driven to move towards the middle point of the rod of the screw rod at the same time, and under the matched jacking of the two wedge-shaped jacking blocks and the wedge-shaped sliding grooves arranged at the upper part and the lower part of the side sliding clamping piece, the side sliding clamping piece is driven to move outwards, so that the prefabricated shear wall is clamped and fixed, and the prefabricated shear wall is convenient and simple to assemble;
2. when the damaged prefabricated shear wall is required to be disassembled, the screw rod is rotated to drive the two wedge-shaped top blocks to move away from the central point of the screw rod, and at the moment, the side sliding clamping piece is reset and retracted under the action of the elastic telescopic rod piece arranged in the tension piece, so that the side edge of the prefabricated shear wall is clamped, the prefabricated shear wall is conveniently separated, and the disassembly is convenient.
Drawings
FIG. 1 is a front cross-sectional view of the present utility model;
FIG. 2 is a perspective view of the whole structure of the present utility model;
FIG. 3 is a partial cross-sectional view of a three-dimensional structure of the present utility model;
FIG. 4 is a front view of the structure of the present utility model;
FIG. 5 is an enlarged view of FIG. 1 at A;
fig. 6 is an enlarged view at B in fig. 1.
In the figure: 1. a wall pillar; 101. a base; 102. an outer bracket; 103. a side-slip clip; 1031. a tension member mounting groove; 1032. a nylon cushion layer; 1033. a slide; 104. wedge-shaped sliding grooves; 105. a wedge-shaped top block; 106. a screw rod; 1061. hexagonal columnar head; 107. a rod seat; 1071. a slide bar; 2. prefabricating a shear wall; 201. a concrete layer; 202. a wall side plate; 2021. a convex clamping strip; 203. reinforcing steel bars; 3. a tension member; 301. an elastic telescopic rod; 302. an annular bracket.
Detailed Description
In order to more clearly and completely describe the technical scheme of the utility model, the utility model is further described below with reference to the accompanying drawings.
Referring to fig. 1-6, the utility model provides an assembled concrete shear wall high-strength anti-seismic mounting structure, which comprises a wall body pillar 1 and a prefabricated shear wall 2, wherein both sides of the prefabricated shear wall 2 are connected with the wall body pillar 1, the wall body pillar 1 comprises a base 101, an outer bracket 102 is arranged on the base 101, both sides of the outer bracket 102 are respectively provided with a side slip clamp 103 which is vertically arranged, the side slip clamps 103 are respectively connected with both sides of the prefabricated shear wall 2, a vertically arranged screw rod 106 is connected between the top of the outer bracket 102 and the base 101 in a switching way, the upper part and the lower part of the screw rod 106 are respectively connected with a wedge-shaped top block 105 in a screwed way, wedge-shaped sliding grooves 104 are respectively arranged on the upper part and the lower part of the two side slip clamps 103, the screw rod 106 is respectively matched with the two wedge-shaped sliding grooves 104 arranged on the side slip clamps 103, and the external thread rotation direction of the upper screw rod part is opposite to that of the lower screw rod part, two wedge-shaped top blocks 105 are respectively connected to the upper screw rod part and the lower screw rod part of the screw rod 106, and the upper end of the screw rod 106 is provided with a hexagonal columnar head 1061, when the prefabricated shear wall 2 is installed, the prefabricated shear wall 2 is placed between two wall body struts 1, then the two wedge-shaped top blocks 105 are driven to respectively mesh with the upper screw rod part and the lower screw rod part of the screw rod 106 through turning the hexagonal columnar head 1061 at the upper end of the screw rod 106, the two wedge-shaped top blocks 105 are driven to move towards the middle point of the rod of the screw rod 106 at the same time, and under the matched jacking of wedge-shaped sliding grooves 104 arranged above and below the two wedge-shaped top blocks 105 and the side sliding clamps 103, the side sliding clamps 103 are driven to move outwards, so that the prefabricated shear wall 2 is clamped and fixed.
As shown in fig. 1, a plurality of rod seats 107 are uniformly formed on the outer walls of two sides of the outer bracket 102, two sides of each rod seat 107 are connected with sliding rods 1071 extending horizontally and transversely, a sliding seat 1033 is arranged on the outer side walls of the two side sliding clamping pieces 103 and corresponds to each sliding rod 1071, the sliding seats 1033 are matched and slidingly connected with the corresponding sliding rods 1071, and under the matching of the sliding rods 1071 and the sliding seats 1033, the side sliding clamping pieces 103 are supported and guided in the transverse moving process.
The prefabricated shear wall 2 comprises a concrete layer 201, two side edges of the prefabricated shear wall 2 are respectively provided with a wall side plate 202, the two wall side plates 202 are fixed through a plurality of reinforcing steel bars 203, the reinforcing steel bars 203 are poured inside the concrete layer 201, the outer side surfaces of the side sliding clamping pieces 103 are provided with concave installation clamping grooves, the outer sides of the wall side plates 202 are integrally formed with convex clamping strips 2021 matched with the installation clamping grooves of the side sliding clamping pieces 103, in the installation process of the prefabricated shear wall 2, the side sliding clamping pieces 103 on two sides of the prefabricated shear wall 2 clamp the prefabricated shear wall 2, the convex clamping strips 2021 on the outer sides of the wall side plates 202 are correspondingly embedded into the installation clamping grooves of the side sliding clamping pieces 103, the upper ends and the lower ends of the installation clamping grooves are respectively provided with a guide angle, so that quick and accurate positioning clamping is guaranteed, the fixing effect on the prefabricated shear wall 2 is achieved, the bottom of the installation clamping grooves of the side sliding clamping pieces 103 are fixedly provided with nylon buffer cushions 1032, and the convex clamping strips 1 of the wall side plates 202 are tightly contacted with the nylon buffer cushions 1032 in a contact mode, and the side buffering effect is achieved.
The inner side surfaces of the two side slip clamping pieces 103 are provided with a plurality of tension piece mounting grooves 1031, a tension piece 3 is connected between the two tension piece mounting grooves 1031 correspondingly provided with the two side slip clamping pieces 103, the tension piece 3 comprises an annular bracket 302, two sides of the annular bracket 302 are connected with the groove walls of the tension piece mounting grooves 1031 through elastic telescopic rods 301, when a damaged prefabricated shear wall 2 needs to be disassembled, the two wedge-shaped top blocks 105 are driven to move away from the rod center point direction of the screw rod 106 through rotating the screw rod 106, at the moment, the side slip clamping pieces 103 are reset and retracted under the action of the elastic telescopic rods 301 arranged in the tension piece 3, so that the side edges of the prefabricated shear wall 2 are clamped, the prefabricated shear wall 2 is conveniently separated, the screw rod 106 passes through the middle parts of the annular brackets 302, and the screw rod 106 is prevented from being influenced by rotation, and the connection is convenient, as shown in the combination of fig. 3 and 6.
Working principle: when the prefabricated shear wall 2 is installed, the prefabricated shear wall 2 is placed between two wall body struts 1, then, through wrenching the hexagonal columnar heads 1061 at the upper ends of the screw rods 106, the two wedge-shaped top blocks 105 are driven to be respectively meshed with the upper screw rod part and the lower screw rod part of the screw rods 106 to be driven to move towards the middle point of the rods of the screw rods 106, and under the matched propping of the two wedge-shaped top blocks 105 and the wedge-shaped sliding grooves 104 arranged at the upper part and the lower part of the side sliding clamping pieces 103, the side sliding clamping pieces 103 are driven to move outwards, so that the prefabricated shear wall 2 is clamped and fixed, and the prefabricated shear wall is convenient and simple to assemble.
When the damaged prefabricated shear wall 2 needs to be disassembled, the screw rod 106 is rotated to drive the two wedge-shaped top blocks 105 to move away from the rod center point direction of the screw rod 106, and at the moment, under the action of the elastic telescopic rod 301 arranged in the tension member 3, the side sliding clamping piece 103 is reset and retracted, so that the side edge of the prefabricated shear wall 2 is separated from the clamping, the separation of the prefabricated shear wall 2 is facilitated, and the disassembly is convenient.
Of course, the present utility model can be implemented in various other embodiments, and based on this embodiment, those skilled in the art can obtain other embodiments without any inventive effort, which fall within the scope of the present utility model.
Claims (6)
1. The high-strength anti-seismic mounting structure of the assembled concrete shear wall comprises a wall body strut (1) and a prefabricated shear wall (2), and is characterized in that two sides of the prefabricated shear wall (2) are connected with the wall body strut (1), the wall body strut (1) comprises a base (101), an outer support (102) is arranged on the base (101), two side sliding clamps (103) which are vertically arranged are respectively arranged on two sides of the outer support (102), the side sliding clamps (103) are respectively connected with two side edges of the prefabricated shear wall (2), the prefabricated shear wall (2) comprises a concrete layer (201), two side edges which are closely attached to wall body side plates (202) are respectively provided with a wall body side plate (202), the two wall body side plates (202) are fixed through a plurality of steel bars (203), the steel bars (203) are poured inside the concrete layer (201), a screw rod (106) which is vertically arranged is connected between the top of the outer support (102) and the base (101), wedge-shaped blocks (105) are respectively screwed on the upper and lower parts of the screw rod (106), the two side sliding clamps (103) are respectively provided with wedge-shaped sliding grooves (104), and the two wedge-shaped blocks (104) are respectively arranged on the two wedge-shaped blocks (103), a plurality of rod seats (107) are uniformly formed on the outer walls of the two sides of the outer support (102), two sides of each rod seat (107) are connected with sliding rods (1071) which horizontally and transversely extend, a sliding seat (1033) is arranged on the outer side wall of each side sliding clamp piece (103) and corresponds to each sliding rod (1071), and the sliding seats (1033) are matched and slidably connected with the corresponding sliding rods (1071).
2. The high-strength anti-seismic mounting structure of the fabricated concrete shear wall according to claim 1, wherein the outer side surface of the side slip clamping piece (103) is provided with an inward concave mounting clamping groove, the outer side of the wall side plate (202) is integrally formed with a convex clamping strip (2021) matched with the mounting clamping groove of the side slip clamping piece (103), and the upper end and the lower end of the mounting clamping groove are respectively provided with a bevel angle.
3. The high-strength anti-seismic mounting structure of the fabricated concrete shear wall according to claim 2, wherein a nylon buffer cushion layer (1032) is fixedly adhered to the bottom of a mounting clamping groove formed in the side-slip clamping piece (103), and a convex clamping strip (2021) formed in the wall side plate (202) is tightly abutted against the nylon buffer cushion layer (1032).
4. The high-strength anti-seismic mounting structure of the fabricated concrete shear wall according to claim 1, wherein the screw rod (106) is divided into an upper screw rod portion and a lower screw rod portion, the rotation directions of external threads of the upper screw rod portion and the lower screw rod portion are opposite, two wedge-shaped top blocks (105) are respectively connected to the upper screw rod portion and the lower screw rod portion of the screw rod (106), and a hexagonal columnar head (1061) is arranged at the upper end of the screw rod (106).
5. The high-strength anti-seismic mounting structure of the fabricated concrete shear wall according to claim 1, wherein a plurality of tension member mounting grooves (1031) are formed in the inner side surfaces of the two side slip clamping pieces (103), and tension members (3) are connected between the two tension member mounting grooves (1031) formed in the two side slip clamping pieces (103) in a corresponding manner.
6. The high-strength anti-seismic mounting structure of the fabricated concrete shear wall according to claim 5, wherein the tension members (3) comprise annular brackets (302), two sides of the annular brackets (302) are connected with the groove walls of the tension member mounting groove (1031) through elastic telescopic rods (301), and the screw rods (106) penetrate through the middle parts of the annular brackets (302).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320615573.XU CN219528031U (en) | 2023-03-27 | 2023-03-27 | High-strength anti-seismic mounting structure of assembled concrete shear wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320615573.XU CN219528031U (en) | 2023-03-27 | 2023-03-27 | High-strength anti-seismic mounting structure of assembled concrete shear wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219528031U true CN219528031U (en) | 2023-08-15 |
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ID=87627578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320615573.XU Active CN219528031U (en) | 2023-03-27 | 2023-03-27 | High-strength anti-seismic mounting structure of assembled concrete shear wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219528031U (en) |
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2023
- 2023-03-27 CN CN202320615573.XU patent/CN219528031U/en active Active
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