CN218881232U - A prefabricated shear wall - Google Patents

Abstract

The application provides an assembled shear wall, which comprises at least two transverse groups distributed and arranged along a first direction, wherein each transverse group comprises at least two splicing assemblies distributed and arranged along a second direction, and the second direction is vertical to the first direction; a connecting assembly is arranged between every two adjacent splicing assemblies and is used for connecting every two adjacent splicing assemblies along a first direction and a second direction; through setting up a plurality ofly at level and vertical direction concatenation subassembly, every adjacent two concatenation subassembly passes through coupling assembling connects, can realize the firm fixed between each subassembly, sets up a plurality of concatenation subassembly with coupling assembling can constitute a complete shear force wall, and each subassembly can prefabricate out suitable size and quantity in advance as required, has simplified construction steps, is favorable to shortening the engineering time, has avoided because of the high problem that exists loaded down with trivial details, wastes time and energy when relying on sleeve grout to connect two walls body that need not rely on of wall body height inadequately.

Description

A prefabricated shear wall

technical field

The present application relates to the technical field of building materials, in particular to a prefabricated shear wall.

Background technique

In recent years, with the continuous development of my country's construction industry, the proportion of prefabricated applications in the entire construction industry is gradually increasing. Compared with traditional reinforced concrete buildings, prefabricated structures have the advantages of less building material consumption, less environmental pollution, and faster construction speed. The prefabricated shear wall structure is commonly used in prefabricated concrete components. The shear wall is a wall that mainly bears horizontal loads and vertical loads in building construction. Its main function is to prevent shear failure of the structure.

China Publicly Authorized Invention Patent: A Prefabricated Shear Wall Structure (Application No.: 201510069817.9) discloses a prefabricated shear wall structure. This patented technology realizes simple on-site operation, and significantly reduces external wall formwork engineering and cast-in-place operations. beneficial effect, but the splicing method used is to embed the sleeve at the lower end of the shear wall, reserve the steel bar at the upper end of the shear wall, and connect the shear wall as a whole through grouting. This method has cumbersome procedures in the construction process, and is time-consuming and laborious. The problem, therefore, is that the prior art is deficient and needs to be improved.

Contents of the invention

In view of the above-mentioned defects or deficiencies in the prior art, the present application aims to provide a prefabricated shear wall, including:

At least two horizontal groups distributed and arranged along the first direction, each horizontal group includes at least two splicing components distributed and arranged along the second direction, the second direction is perpendicular to the first direction; every two adjacent A connecting component is provided between each of the splicing components, and the connecting component is used to connect every two adjacent splicing components along the first direction and the second direction.

According to the technical solution provided by the embodiment of the present application, two reinforcing ribs are distributed and arranged along the second direction, the extending direction of the reinforcing ribs is the first direction, and each of the reinforcing ribs runs through the first direction. Two directions are arranged on the two ends of the splicing component.

According to the technical solution provided by the embodiment of the present application, the connecting assembly includes a first connecting piece connecting each adjacent splicing assembly along the second direction, and each splicing assembly has a first limiting portion and a second splicing assembly. Two limiting parts, the first limiting part cooperates with the first connecting part to limit the movement of the splicing assembly along the first direction, and the second limiting part cooperates with the first connecting part Cooperating to limit movement of the splicing assembly in the second direction.

According to the technical solution provided by the embodiment of the present application, the splicing assembly is provided with a first groove on both sides along the second direction, and two first limit stops are arranged opposite to the opening of the first groove , the extension direction of the first limit block is the first direction, and the two first limit blocks form the first limit portion; the first connecting piece is close to the first concave There are two first locking blocks on the side of the groove, the extension direction of the first locking blocks is the first direction, the first locking blocks can be embedded in the first groove, and A limit block cooperates to limit the movement of the splicing assembly along the second direction.

According to the technical solution provided by the embodiment of the present application, the two first limit stops are connected with a second limit stop on the side away from each other, and the extension direction of the second limit stop is the second direction, The two second limit stops form the second limit portion; the first connecting piece further includes a second clamping block arranged on the side where the first clamping blocks are close to each other, and the second The extending direction of the locking block is the second direction, and the second locking block cooperates with the two second limit stops to limit the movement of the splicing assembly along the first direction.

According to the technical solution provided by the embodiment of the present application, the connection assembly further includes a second connection member connecting every two adjacent splicing assemblies distributed along the first direction, each of the splicing assemblies has a third A limiting part and a fourth limiting part, the third limiting part cooperates with the second connecting part to limit the movement of the splicing assembly along the first direction; The second connecting member cooperates to limit the movement of the splicing assembly along the second direction.

According to the technical solution provided by the embodiment of the present application, the connecting assembly further includes a second connecting piece that connects two adjacent splicing assemblies distributed along the first direction at both ends, and the first The two connectors are provided with two third locking blocks along the first direction, the extension direction of the third locking blocks is the first direction, and the third locking blocks can be inserted into the first concave In the slot, the third engaging block cooperates with the first limiting parts of two adjacent splicing assemblies, and is used to restrict the splicing assemblies from moving along the second direction.

According to the technical solution provided by the embodiment of the present application, the second connector further includes a fourth locking block arranged on the side away from each other of the third locking blocks, and the extending direction of the fourth locking block is the In the second direction, the two fourth locking blocks cooperate with the two second limit stops of two adjacent splicing assemblies to limit the movement of the splicing assemblies along the first direction. .

To sum up, this application proposes a prefabricated shear wall. By arranging multiple splicing components in the horizontal and vertical directions, every two adjacent splicing components are connected by connecting components, so that the stable fixation between the components can be realized. , a complete shear wall can be formed by setting several splicing components and connecting components, and each component can be prefabricated in advance according to the needs in a suitable size and quantity, which simplifies the construction steps, helps to shorten the construction time, and avoids the damage caused by the wall When the height is not enough, it is necessary to rely on sleeve grouting to connect the two walls, which is cumbersome, time-consuming and labor-intensive.

Description of drawings

Fig. 1 is a schematic structural diagram of a prefabricated shear wall provided by the embodiment of the present application;

Fig. 2 is a schematic structural diagram of a splicing assembly of a prefabricated shear wall provided by the embodiment of the present application;

Fig. 3 is a schematic structural diagram of a second connector of a prefabricated shear wall provided by the embodiment of the present application;

Fig. 4 is a schematic diagram of the local structure of the upper end of the reinforcing rib of a prefabricated shear wall provided by the embodiment of the present application;

Fig. 5 is a schematic diagram of the local structure of the lower end of the reinforcing rib of a prefabricated shear wall provided by the embodiment of the present application;

Fig. 6 is a schematic structural diagram of a pre-embedded base of a prefabricated shear wall provided in an embodiment of the present application.

The text labels in the figure are expressed as:

1. Splicing assembly; 2. Reinforcing rib; 3. The first connecting piece; 4. The first limit stopper; 5. The first clamping block; 6. The second limit stopper; 7. The second clamping block ; 8. The second connector; 9. The third clamping block; 10. The fourth clamping block; 11. The embedded base; 12. The gasket; 13. The high-strength nut; 14. The first groove.

Detailed ways

The application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain related inventions, rather than to limit the invention. It should also be noted that, for ease of description, only parts related to the invention are shown in the drawings.

It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and embodiments.

As mentioned in the background technology, in view of the problems in the prior art, the present application proposes a prefabricated shear wall, as shown in Fig. 1, including: at least two horizontal groups distributed along the first direction , each horizontal group includes at least two splicing assemblies 1 distributed and arranged along a second direction, the second direction being perpendicular to the first direction; a connecting assembly is provided between every two adjacent splicing assemblies 1 , the connecting component is used to connect every two adjacent splicing components 1 along the first direction and the second direction; wherein, the first direction is a vertical direction, and the second direction is a horizontal direction Direction; by arranging a plurality of splicing assemblies 1 in the horizontal and vertical directions, every two adjacent splicing assemblies 1 are connected by the connecting assembly, so that the stable fixing between each assembly can be realized, and several of the splicing assemblies 1 are set. The splicing component 1 and the connecting component can form a complete shear wall, and each component can be prefabricated in a suitable size and quantity according to needs, which simplifies the construction steps, helps to shorten the construction time, and avoids It is not enough to rely on the sleeve grouting to connect the two walls with cumbersome procedures, time-consuming and labor-intensive problems.

Further, as shown in Figure 1 and Figure 5, two reinforcing ribs 2 are distributed and arranged along the second direction, the extending direction of the reinforcing ribs 2 is the first direction, each of the reinforcing ribs 2 Through the splicing assembly 1 arranged at both ends along the second direction; wherein, the bottom of the reinforcing rib 2 is fixed on the pre-embedded base 11, and the pre-embedded base 11 is pre-buried in advance at the construction site for use The reinforcing rib 2 can keep the vertical direction fixed; the upper part of the reinforcing rib 2 is provided with a gasket 12 and a high-strength nut 13, and the gasket 12 and the high-strength nut 13 are sleeved on the reinforcing rib 2 The length of the reinforcing rib 2 matches the preset wall height, and the upper end of the reinforcing rib 2 slightly protrudes from the wall, and the protruding part is screwed together with the gasket 12 and the high-strength nut 13, and the The splicing component 1 is locked with the connecting component.

Further, as shown in FIG. 4 , the connecting assembly includes a first connecting piece 3 connecting each adjacent splicing assembly 1 along the second direction, and each splicing assembly 1 has a first stopper and a second limiting part, the first limiting part cooperates with the first connecting piece 3 to limit the movement of the splicing assembly 1 along the first direction, the second limiting part cooperates with the The first connecting member 3 is used to limit the movement of the splicing assembly 1 along the second direction; wherein, in a certain specific scenario, the first connecting member 3 can be two connected in the vertical direction. The connecting piece formed by the "mountain"-shaped structure with opposite opening directions can limit the movement of the adjacent splicing components 1 arranged in the horizontal and vertical directions.

Further, as shown in FIG. 2 and FIG. 4 , the splicing assembly 1 is provided with first grooves 14 on both sides along the second direction, and two second grooves 14 are arranged opposite to each other at the opening of the first groove 14 . A limit stopper 4, the extension direction of the first limit stopper 4 is the first direction, and two first limit stoppers 4 form the first limiter; The connector 3 is provided with two first engaging blocks 5 near the first groove 14, the extension direction of the first engaging blocks 5 is the first direction, and the first engaging blocks 5 can be Embedded in the first groove 14, cooperate with the first limit block 4 to limit the movement of the splicing assembly 1 along the second direction; wherein, the splicing assembly 1 is vertically provided with the The first through hole corresponding to the reinforcing rib 2, the reinforcing rib 2 passes through the first through hole to fix the splicing assembly 1; in a certain specific scenario, the first groove 14 can be placed horizontally "T" shape, so the two ends of the first horizontal part of the splicing assembly 1 are provided with the "I" shape of the first vertical part near each other, and the first vertical part is the first limit Block 4; and the first connecting piece 3 is composed of two "mountain" shapes, and the first clamping block 5 is the second vertical part of the "mountain" shape; therefore, the first clamping block 5 cooperates with the first limit block 4 to limit the movement of the splicing assembly 1 along the second direction.

Further, as shown in FIG. 2 and FIG. 4 , the two first limit stops 4 are connected with a second limit stop 6 on the sides away from each other, and the extension direction of the second limit stop 6 is as follows. In the second direction, the two second limit blocks 6 form the second limit portion; The clamping block 7, the extension direction of the second clamping block 7 is the second direction, and the second clamping block 7 cooperates with the two second limit stops 6 to limit the splicing assembly 1 Move along the first direction; wherein, the second limit block 6 is the first horizontal part of the "I" shape, and the second clamping block 7 is the "mountain" shape connecting two The second horizontal part of the second vertical part, so the second engaging block 7 cooperates with the two second limit stops 6 to limit the movement of the splicing assembly 1 along the first direction .

Further, as shown in FIG. 1 , FIG. 3 and FIG. 6 , the connecting assembly further includes a second connecting member 8 connecting every two adjacent splicing assemblies 1 distributed along the first direction, and each of the splicing assemblies 1 The splicing assembly 1 has a third limiting portion and a fourth limiting portion, and the third limiting portion cooperates with the second connecting member 8 to limit the movement of the splicing assembly 1 along the first direction. ; The fourth limiting portion cooperates with the second connecting member 8 to limit the movement of the splicing assembly 1 along the second direction; wherein, in a certain specific scenario, the second connecting member 8 It may be in the shape of a "C", and the horizontal part of the "C" shape is a third horizontal part, and a second through hole is provided on the third horizontal part, and the reinforcing rib 2 passes through the second through hole, and the The second connecting piece 8 is fixed, which further enhances the stability of the structure.

Further, the second connector 8 is provided with two third clamping blocks 9 along the first direction, the extension direction of the third clamping blocks 9 is the first direction, and the third clamping blocks 9 extend along the first direction. The connecting block 9 can be embedded in the first groove 14, and the two third engaging blocks 9 form the fourth limiting portion; the two third engaging blocks 9 and the two adjacent ones The first limiting portion of the splicing assembly 1 cooperates to limit the movement of the splicing assembly 1 along the second direction; wherein, the ends of the “C”-shaped third horizontal portion face toward each other A third vertical portion is provided, and the third vertical portion is the third locking block 9; therefore, when the third locking block 9 is embedded in the first groove 14, the The cooperation between the third engaging block 9 and the first limiting block 4 limits the movement of the splicing assembly 1 along the second direction.

Further, the second connecting member 8 further includes a fourth locking block 10 disposed on the side away from each other of the third locking blocks 9, and the extending direction of the fourth locking block 10 is the second direction , the fourth clamping block 10 forms the third limiting portion; the two fourth clamping blocks 10 and the two second limiting blocks of the two adjacent splicing assemblies 1 6, used to limit the movement of the splicing assembly 1 along the first direction; wherein, in a specific scenario, the third limiting part is the third horizontal part of the "C" shape; After splicing the wall with the size we need, use half the size of the splicing assembly 1 and the connecting assembly to fill the remaining vacant part of the wall to form a complete shear wall.

In this paper, specific examples are used to illustrate the principles and implementation methods of the present application, and the descriptions of the above embodiments are only used to help understand the methods and core ideas of the present application. The above is only a preferred embodiment of the present application. It should be pointed out that due to the limitation of literal expression, there are objectively unlimited specific structures. Under these circumstances, several improvements, modifications or changes can also be made, and the above-mentioned technical features can also be combined in an appropriate manner; these improvements, modifications, changes or combinations, or the idea and technical solution of the invention can be directly applied to other occasions without improvement , should be regarded as the scope of protection of this application.

Claims (8)

1. A prefabricated shear wall, characterized in that: it includes at least two horizontal groups distributed and arranged along the first direction, and each horizontal group includes at least two splicing components (1) distributed and arranged along the second direction , the second direction is perpendicular to the first direction; a connecting component is arranged between every two adjacent splicing components (1), and the connecting component is used to connect the first direction and the second direction to connect every two adjacent splicing components (1). 2. The prefabricated shear wall according to claim 1, characterized in that: two reinforcing ribs (2) are distributed and arranged along the second direction, and the extending direction of the reinforcing ribs (2) is the In the first direction, each of the reinforcing ribs (2) runs through the splicing components (1) arranged at both ends along the second direction. 3. The prefabricated shear wall according to claim 1, characterized in that: the connecting assembly includes a first connecting piece (3) connecting every adjacent splicing assembly (1) along the second direction, Each of the splicing components (1) has a first limiting part and a second limiting part, and the first limiting part cooperates with the first connecting piece (3) for limiting along the first direction For the movement of the splicing assembly (1), the second limiting part cooperates with the first connecting piece (3) to limit the movement of the splicing assembly (1) along the second direction. 4. The prefabricated shear wall according to claim 3, characterized in that: the splicing assembly (1) is provided with first grooves (14) on both sides along the second direction, and the first grooves The opening of the slot (14) is oppositely provided with two first limit stops (4), the extension direction of the first limit stop (4) is the first direction, and the two first limit stops (4) The stopper (4) forms the first stopper; the first connector (3) is provided with two first snap-in blocks (5) near the first groove (14), the The extension direction of the first locking block (5) is the first direction, the first locking block (5) can be embedded in the first groove (14), and the first limit stopper (4) Cooperate to limit the movement of the splicing component (1) along the second direction. 5. The prefabricated shear wall according to claim 4, characterized in that: the two first limit stops (4) are connected with a second limit stop (6) on the side away from each other, and the first limit stop (6) The extension direction of the two limit stops (6) is the second direction, and the two second limit stops (6) form the second limit portion; the first connecting piece (3) also It includes a second clamping block (7) arranged on the side close to each other of the first clamping blocks (5), the extension direction of the second clamping block (7) is the second direction, and the second clamping block (7) The locking block (7) cooperates with the two second limit stops (6) to limit the movement of the splicing assembly (1) along the first direction. 6. The prefabricated shear wall according to claim 5, characterized in that: the connection assembly further includes a second connection connecting every two adjacent splicing assemblies (1) distributed along the first direction piece (8), each of the splicing components (1) has a third limiting portion and a fourth limiting portion, and the third limiting portion cooperates with the second connecting piece (8) for The movement of the splicing assembly (1) is limited in the first direction; the fourth limiting part cooperates with the second connecting piece (8) to limit the movement of the splicing assembly (1) in the second direction move. 7. The prefabricated shear wall according to claim 6, characterized in that: the connection assembly further includes two adjacent splicing assemblies that are distributed along the first direction and are distributed at both ends. (1) The second connecting piece (8), the second connecting piece (8) is provided with two third clamping blocks (9) along the first direction, and the third clamping blocks (9) The extension direction is the first direction, the third locking block (9) can be embedded in the first groove (14), and the two third locking blocks (9) form the fourth Limiting part; the two third clamping blocks (9) cooperate with the first limiting parts of two adjacent splicing components (1), and are used to limit the splicing component (1) along the The second direction moves. 8. The prefabricated shear wall according to claim 7, characterized in that: the second connecting piece (8) further includes a fourth clamping joint arranged on the side away from each other of the third clamping blocks (9) block (10), the extending direction of the fourth locking block (10) is the second direction, and the fourth locking block (10) forms the third limiting part; two of the second locking blocks The four clamping blocks (10) cooperate with the two second limit stops (6) of two adjacent splicing components (1), and are used to limit the splicing component (1) along the first Move in one direction.

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