A shear wall structure

Abstract

The utility model discloses a shear wall structure belongs to building construction technical field, including shear wall body and connecting component, the shear wall body both sides symmetry is provided with tenon, and the whole surface shear wall is formed to a plurality of groups splicing through tenon splicing, and longitudinal grouting cavity pouring fixed is formed, connecting component includes two connecting plates and fixed bottom plate, and connecting plate and fixed bottom plate perpendicularly weld in unison, and fixed bottom plate bolt fixed is on the beam body, and connecting plate is cooperated with the long groove of shear wall body lower part, forms horizontal grouting cavity and adopts bolt fixed, is used for vertical connection shear wall body and beam body. The utility model has the advantages of high installation stability, low construction precision requirement, simple construction process, reduces construction cost, and effectively shortens construction period.

Description

Technical Field

[0001] This utility model belongs to the field of building engineering technology, and more specifically relates to a shear wall structure. Background Technology

[0002] Reinforced concrete shear walls are widely used in high-rise building structures due to their high in-plane stiffness and load-bearing capacity. Traditional construction techniques suffer from high costs, long construction periods, significant environmental pollution, and high construction noise. With the rise of green and sustainable development concepts, the construction industry is shifting from cast-in-place concrete construction to prefabricated construction. Prefabricated walls can effectively shorten the construction cycle and reduce construction noise and environmental pollution, demonstrating significant energy-saving and environmental advantages. However, as the prefabrication rate increases, the precision required for construction also increases. Therefore, there is an urgent need for a shear wall structure to address the problems of weak joint connections, high construction precision requirements, and complex mechanical operation configurations in prefabricated buildings. Utility Model Content

[0003] In view of the above, this utility model provides a shear wall structure, which adopts the following technical solution:

[0004] A shear wall structure includes a shear wall body and connecting components; the shear wall body is provided with multiple sets of spliced ​​components to form a whole shear wall; the connecting components are used to fix the shear wall body to a beam, so that the shear wall body and the beam are perpendicularly connected.

[0005] Furthermore, tenons are symmetrically arranged on both sides of the shear wall body for connecting the shear wall bodies to each other; the side of the tenon used for connection is set as an inclined surface; the tenons of the two shear wall bodies are joined to form a longitudinal grouting cavity for connecting and fixing the two shear wall bodies after grouting.

[0006] Furthermore, the lower part of the shear wall body has two parallel long slots with downward openings for connecting the connecting components; bolt holes are provided on the side wall of the shear wall body, passing through the two long slots, for fixing the connecting components with bolts.

[0007] Furthermore, the connecting component includes two connecting plates and a fixed base plate; the connecting plates and the fixed base plate are welded together perpendicularly; the fixed base plate is fixed to the beam body on both sides by bolts; the distance between the two connecting plates is the same as the distance between the two long grooves at the bottom of the shear wall body; the two connecting plates are respectively inserted into the two long grooves to form a transverse grouting cavity; the two connecting plates are provided with through holes corresponding to the bolt holes for bolting the shear wall body.

[0008] Furthermore, the shear wall body is provided with grouting holes on both sides, which are connected to the transverse grouting cavity for concrete grouting fixation after bolt fixing.

[0009] The beneficial effects of this utility model are as follows:

[0010] This utility model provides a shear wall structure. By setting tenons on both sides of the two shear wall bodies, a longitudinal grouting cavity is formed between the tenons, enabling triaxial fixation between the two shear wall bodies. The shear wall bodies and the beam are vertically connected by connecting components. Long grooves and connecting plates are set to form a transverse grouting cavity, which can fix the shear wall bodies with both bolts and grouting. This not only reduces installation accuracy but also improves connection stability and reduces construction costs. Furthermore, after pouring, there is no need to wait for the concrete to solidify before proceeding to the next operation, allowing for continuous construction and effectively shortening the construction cycle. Attached Figure Description

[0011] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the provided drawings without creative effort.

[0012] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0013] Figure 2 This is a front structural diagram of the present invention.

[0014] Figure 3 This is a top view of the present invention.

[0015] Figure 4 This is a side sectional view of the assembled version of this utility model.

[0016] In the figure:

[0017] 1-Shear wall body; 2-Connecting component; 3-Beam; 4-Long groove; 5-Bolt hole; 6-Connecting plate; 7-Fixed base plate; 8-Longitudinal grouting cavity; 9-Transverse grouting cavity; 10-Grouting hole; 11-Tenon. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Please see the appendix Figure 1-4 This utility model provides a shear wall structure, including a shear wall body 1 and a connecting member 2; the shear wall body 1 can be set in multiple sets and spliced ​​together to form a whole shear wall; the connecting member 2 is used to fix the shear wall body 1 to the beam 3, so that the shear wall body 1 and the beam 3 are perpendicularly connected.

[0020] The shear wall body 1 is provided with tenons 11 symmetrically on both sides for connecting the shear wall bodies 1 to each other; the side of the tenon 11 used for connection is set as a bevel so that the two shear wall bodies 1 can be collinearly connected; after the tenons 11 of the two shear wall bodies 1 are connected, a longitudinal grouting cavity 8 is formed for connecting and fixing the two shear wall bodies 1 after grouting.

[0021] The lower part of the shear wall body 1 has two parallel long slots 4 with downward openings for connecting the connecting member 2. Bolt holes 5 are provided on the side wall of the shear wall body 1, passing through the two long slots 4. The connecting member 2 includes two connecting plates 6 and a fixed base plate 7. The connecting plates 6 and the fixed base plate 7 are vertically welded together. The fixed base plate 7 is fixed to the beam 3 on both sides by bolts. The distance between the two connecting plates 6 is the same as the distance between the two long slots 4 at the lower part of the shear wall body 1. The two connecting plates 6 are provided with through holes corresponding to the bolt holes 5 on the shear wall body 1. After the shear wall body 1 is lowered, the two connecting plates 6 extend into the long slots 4. After the two connecting plates 6 and the long slots 4 are engaged, the shear wall body 1 and the connecting plates 6 are fixed with bolts, thus completing the vertical connection between the shear wall body 1 and the beam 3. The shear wall body 1 is also provided with grouting holes 10 on both sides, which are connected to the transverse grouting cavity 9 formed by the long groove 4 and the connecting plate 6, for concrete grouting fixation after bolt fixing.

[0022] The construction process of this utility model is as follows: the connecting component 2 is fixed to the beam 3 using bolts; after the shear wall body 1 is lifted by a crane, the connecting plate 6 is lowered to fit with the long groove 4; after fitting, bolts are used to fix it through the long groove 4 and the connecting plate 6; after the other shear wall body 1 is lifted by a crane, it is lowered close to the previous shear wall body 1 so that the tenons 11 of the two shear wall bodies 1 are joined; after the tenons 11 are joined, a longitudinal grouting cavity 8 is formed; grouting is performed on the longitudinal grouting cavity 8 and the transverse grouting cavity 9 to complete the transverse assembly of the shear wall bodies 1 and the vertical assembly of the shear wall body 1 and the beam 3.

[0023] The various embodiments in this specification are described in a progressive manner, with each embodiment focusing on its differences from other embodiments. Similar or identical parts between embodiments can be referred to interchangeably. For the apparatus disclosed in the embodiments, since they correspond to the methods disclosed in the embodiments, the description is relatively simple; relevant parts can be referred to the method section.

[0024] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A shear wall structure, characterized in that, It includes a shear wall body (1) and a connecting member (2); the shear wall body (1) is provided with multiple sets of splicing to form a whole shear wall; the connecting member (2) is used to fix the shear wall body (1) to the beam (3) so that the shear wall body (1) and the beam (3) are vertically connected. The shear wall body (1) has two parallel long slots (4) with downward opening at the bottom for connecting the connecting member (2); bolt holes (5) are provided on the side wall of the shear wall body (1), which pass through the two long slots (4) for setting bolts to fix the connecting member (2). The connecting component (2) includes two connecting plates (6) and a fixed base plate (7); the connecting plates (6) and the fixed base plate (7) are vertically welded together; the fixed base plate (7) is fixed to the beam (3) on both sides by bolts; the distance between the two connecting plates (6) is the same as the distance between the two long grooves (4) at the bottom of the shear wall body (1); the two connecting plates (6) are respectively inserted into the two long grooves (4) to form a transverse grouting cavity (9); the two connecting plates (6) are provided with through holes corresponding to the bolt holes (5) for setting bolts to connect the shear wall body (1).

2. A shear wall structure according to claim 1, characterized in that, The shear wall body (1) is provided with tenons (11) symmetrically arranged on both sides for connecting the shear wall bodies (1) to each other; the side of the tenon (11) used for connection is set as a bevel; the tenons (11) of the two shear wall bodies (1) are joined to form a longitudinal grouting cavity (8) for connecting and fixing the two shear wall bodies (1) after grouting.

3. A shear wall structure according to claim 1, characterized in that, The shear wall body (1) is also provided with grouting holes (10) on both sides, which are connected to the transverse grouting cavity (9) for concrete grouting fixation after bolt fixing.

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