CN211523638U - Shear wall - Google Patents

Abstract

The utility model discloses a shear force wall, including the wallboard, connecting device and fastener, connecting device and wall connection, fastener is connected fixedly with connecting device, fastener fixes on the wall body, connecting device includes main joist, secondary joist and negative and positive angle, main joist installs on the wall body, the secondary joist is installed on the wall body, secondary joist and main joist mutually perpendicular, negative and positive angle is installed on main joist, fastener includes main joist shelves structure, the pull rod, pull rod bolt and secondary joist fixed knot construct, main joist shelves structural installation is fixed on main joist, the pull rod passes the front surface and the rear surface of main joist and wallboard, the pull rod bolt is installed at the pull rod both ends, secondary joist fixed knot constructs to fix the secondary joist on the wallboard. The shear wall manufactured by adopting the technical scheme has the advantages of convenience and rapidness in disassembly and assembly, uniform stress, difficulty in loosening and damage, strong practicability, convenience in maintenance, high construction efficiency and safety, low construction cost, reusability and long service life.

Description

Shear wall

Technical Field

The utility model relates to a building wall body field, in particular to shear force wall.

Background

Shear walls are the most basic load bearing members in construction, and their structural requirements are particularly important. When the conventional shear wall is poured, the shear wall is generally assembled and poured, and the method is very easy to cause deformation and collapse of the shear wall due to looseness of the wall panel caused by stamping in the pouring and forming process of the shear wall, so that secondary repair is required in the later construction process, the construction engineering quality is low, and the production and labor cost is high.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a shear force wall, its shear force wall pour forming die's fastener and connecting device and wallboard combine to use can be nimble adjustment and fixed shear force wall pour forming die to required thickness, and effectually prevent to pour fashioned in-process at the shear force wall, and the template receives the punching press to cause shear force wall to warp and destroy, and the atress is even, easily dismouting, repeatedly usable, long service life.

The utility model provides a shear force wall, including wallboard, connecting device and fastener, connecting device and wall connection, fastener is connected fixedly with connecting device, fastener fixes on the wall body, connecting device includes main joist, secondary joist and negative and positive angle, the main joist is installed on the wall body, the secondary joist is installed on the wall body, secondary joist and main joist mutually perpendicular, the negative and positive angle is installed on the main joist, fastener includes main joist and seals shelves structure, pull rod bolt and secondary joist fixed knot and construct, the main joist seals shelves structural installation and fixes on the main joist, the pull rod passes the front surface and the rear surface of main joist and wallboard, the pull rod bolt is installed at the pull rod both ends, secondary joist fixed knot constructs and fixes the secondary joist on the wallboard.

In the above solution, the internal and external corners include a horizontal portion and a vertical portion, the horizontal portion and the vertical portion of the internal and external corners are connected, and the horizontal portion and the vertical portion of the internal and external corners are perpendicular to each other.

In the scheme, the internal and external corners are positioned at the vertical corners of the wallboard and are arranged on the main keel.

In the scheme, the secondary keel fixing structure is of a structure shaped like a Chinese character 'ji'.

In the above scheme, the main keel sealing structure is a 90-degree sealing structure.

The utility model has the advantages and the beneficial effects that: the utility model provides a shear force wall, inseparable structure through connecting device and fastener and wallboard, its easy dismounting is swift, and the atress is even, is difficult for causing not hard up, damage, and the practicality is strong, easy maintenance, and efficiency of construction and security are high, and construction cost is low, repeatedly usable, long service life.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a top view of the present invention.

Fig. 3 is a schematic structural view of the male and female corners of the present invention.

Fig. 4 is a front view of the middle main keel of the utility model.

Fig. 5 is a top view of the middle main keel of the present invention.

Fig. 6 is the utility model discloses well secondary joist fixed knot constructs's schematic structure.

In the figure: 1. wall board 2, main keel 3, secondary keel 4, internal and external corner 41, horizontal part

42. Vertical part 5, main keel block structure 6, pull rod 7 and pull rod bolt

8. Sub keel fixing structure

Detailed Description

The following description will further describe embodiments of the present invention with reference to the accompanying drawings and examples. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.

As shown in fig. 1-6, the utility model relates to a shear wall, including wallboard 1, connecting device and fastener, connecting device and wall connection, fastener and connecting device are connected fixedly, fastener fixes on the wall, connecting device includes main joist 2, secondary joist 3 and negative and positive angle 4, main joist 2 is installed on wall 1, secondary joist 3 is mutually perpendicular with main joist 2, main joist 2 and secondary joist 3 are as the important component of the reinforcing system, have played the effect of firm shear wall wallboard 1; the internal and external corners 4 are positioned at the vertical corners of the wallboard 1 and are arranged on the main keels 2 to connect the internal corners with the external corner main keels; the fastening device comprises a main keel blocking structure 5, a pull rod 6, a pull rod bolt 7 and a secondary keel fixing structure 8, wherein the main keel blocking structure 5 is fixedly arranged on the main keel 2 and is a 90-degree blocking structure and used for matching with the main keel and the pull rod 6 to use a reinforced shear wall blocking opening; the pull rod 6 penetrates through the main keel 2 and the front surface and the rear surface of the wallboard 1, and pull rod bolts 7 are arranged at two ends of the pull rod 6 and are used for being matched with the pull rod 6 to fix the whole keel reinforcing system; the secondary joist fixing structure 8 fixes the secondary joist 3 on the wall plate 1, and is of a structure shaped like a Chinese character 'ji'.

Specifically, the internal and external corners 4 comprise a horizontal part 41 and a vertical part 42, the horizontal part 41 and the vertical part 42 of the internal and external corners 4 are connected, and the horizontal part 41 and the vertical part 42 of the internal and external corners 4 are perpendicular to each other.

Assembling the shear wall:

firstly, measuring and positioning, snapping a line, and cleaning up garbage at the root of a wallboard 1;

secondly, assembling the wall boards 1 on site, sequentially assembling the wall boards 1 from the side of the internal corner 4 and the external corner 4 of the wall boards 1, and positioning the pull rod 6 by threading;

thirdly, installing transverse main keels 2 of the wallboard, wherein the center distance between the main keels 2 of the wallboard is not more than 600 mm;

and fourthly, installing the vertical secondary keel 3 of the wallboard, wherein the center distance is not more than 200mm, and the splicing of the 4 templates at the internal and external corners is fixed by the secondary keel 3.

Fifthly, fixing the wall plate at a sealing position by using a sealing keel matched with a 90-degree fitting and a screw rod;

and sixthly, the pull rod bolt 7 is tightly knocked by a hammer to fasten the whole reinforcing system.

The fastening device of the shear wall is a part of a shear wall pouring forming die and is used for fixing a wallboard during pouring of the shear wall. The fastening device of the shear wall is combined with the wallboard 1 to be used, so that the shear wall can be flexibly adjusted and fixed to the required thickness, and the wallboard 1 is effectively prevented from being deformed and damaged by stamping to cause deformation and damage of the shear wall in the pouring forming process of the shear wall, is uniform in stress, easy to disassemble and assemble, reusable and long in service life.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (5)

1. The utility model provides a shear force wall, a serial communication port, including wallboard, connecting device and fastener, connecting device and wall connection, fastener is connected fixedly with connecting device, fastener fixes on the wall body, connecting device includes main joist, secondary joist and negative and positive angle, the main joist is installed on the wall body, the secondary joist is installed on the wall body, secondary joist and main joist mutually perpendicular, the negative and positive angle is installed on the main joist, fastener includes that the main joist seals shelves structure, pull rod bolt and secondary joist fixed knot construct, the installation of the main joist shelves structure is fixed on the main joist, the pull rod passes the front surface and the rear surface of main joist and wallboard, the pull rod bolt is installed at the pull rod both ends, the secondary joist fixed knot construct fixes the secondary joist on the wallboard.

2. The shear wall of claim 1, wherein the internal and external corners include horizontal portions and vertical portions, the horizontal portions and the vertical portions of the internal and external corners being connected to each other, and the horizontal portions and the vertical portions of the internal and external corners being perpendicular to each other.

3. A shear wall according to claim 2, wherein the male and female corners are at the vertical corners of the panels and are mounted on the main runners.

4. A shear wall according to claim 1, wherein the cross runner securing formations are of a generally t-shaped configuration.

5. A shear wall according to claim 1, wherein the main runner rail arrangement is a 90 ° rail arrangement.

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