CN211257423U

CN211257423U - Double-pipe type assembled shear wall

Info

Publication number: CN211257423U
Application number: CN201921638774.1U
Authority: CN
Inventors: 赵思炯; 郭玉珍
Original assignee: Jiangxi Vocational Technical College Of Industry Trade
Current assignee: Jiangxi Vocational Technical College Of Industry Trade
Priority date: 2019-09-27
Filing date: 2019-09-27
Publication date: 2020-08-14
Anticipated expiration: 2029-09-27

Abstract

The utility model provides an assembled shear force wall of double-pipe formula, including right side shear force wall, left shear force wall, connecting pipe, right side shear force wall left end is provided with a plurality of right branch faggings, left side shear force wall right-hand member is provided with a plurality of left branch faggings, right branch fagging and left branch fagging set up in turn, the connecting pipe passes right branch fagging and left branch fagging, this connecting pipe comprises first connecting pipe and second connecting pipe and the connecting plate between the two, all open a plurality of through-hole on first connecting pipe, second connecting pipe and the connecting plate. The utility model provides a pair of assembled shear force wall of double-pipe type will control the shear force wall through two connecting pipes and connecting plate and connect, intensity is high, the assembly is simple to the connecting plate slope is placed, can carry out the energy-absorbing when the wall body atress, improves anti deformability.

Description

Double-pipe type assembled shear wall

Technical Field

The utility model relates to an assembled shear force wall especially indicates a double-pipe's assembled shear force wall.

Background

The assembly type shear wall is characterized in that the prefabricated shear wall is prefabricated in a factory and is reserved with a corresponding connecting device, and the upper prefabricated shear wall and the lower prefabricated shear wall are installed in place in a construction site and then are reliably connected through the connecting device. At present, the assembled shear walls are connected by screw rods and nuts, and the prefabricated shear walls are complex in connection and not beneficial to acceleration of construction efficiency. The existing shear wall connected by a single tube has insufficient strength and cannot cope with complex deformation.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide a fabricated shear force wall of double-pipe type has anti complicated deformability, and intensity is high, the assembly is simple. In order to achieve the above purpose, the utility model adopts the following technical scheme:

(II) technical scheme

The utility model provides a double-pipe assembled shear force wall, includes right shear force wall, left shear force wall, connecting pipe, right side shear force wall left end is provided with a plurality of right branch faggings, left side shear force wall right-hand member is provided with a plurality of left branch faggings, right branch fagging and left branch fagging set up in turn, the connecting pipe passes right branch fagging and left branch fagging, this connecting pipe comprises first connecting pipe and second connecting pipe and the connecting plate between the two, all open a plurality of through-hole on first connecting pipe, second connecting pipe and the connecting plate.

Further, the connecting plate is two parallel flat plates, and the first connecting pipe and the second connecting pipe are fixedly connected through welding.

Furthermore, a plurality of reinforcing ribs are arranged in the middle of the connecting plate.

Further, the length of the right support plate and the left support plate is smaller than the distance between the right shear wall and the left shear wall.

Further, the first connecting pipe and the second connecting pipe are both round pipes.

Furthermore, the connecting plate is obliquely arranged relative to the left shear wall and the right shear wall, and the included angle is 30-60 degrees.

Preferably, the included angle between the connecting plate and the left and right shear walls is 45 °.

(III) advantageous effects

Compared with the prior art, the utility model have obvious advantage and beneficial effect, particularly, utilize two connecting pipes and connecting plate to control the shear force wall and connect, intensity is high, the assembly is simple to the connecting plate slope is placed, can carry out the energy-absorbing when the wall body atress, improves anti deformability.

Drawings

The invention will be further described with reference to the following examples with reference to the accompanying drawings.

FIG. 1 is a schematic view of the overall appearance of the present invention;

fig. 2 is a plan view of the connection portion of the present invention.

The reference numbers illustrate:

1. right shear wall 11, right supporting plate

2. Left shear wall 21 and left support plate

3. Connection pipe 31, first connection pipe

32. Second connection pipe 33, connection plate

331. Reinforcing ribs 34, through holes

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The present invention will be further described with reference to the accompanying drawings and the detailed description.

Referring to fig. 1 and 2, a double-tube assembly type shear wall includes a right shear wall 1, a left shear wall 2, and a connecting tube 3, wherein a plurality of right support plates 11 are disposed at a left end of the right shear wall 1, a plurality of left support plates 21 are disposed at a right end of the left shear wall 2, the right support plates 11 and the left support plates 21 are alternately disposed, the connecting tube 3 passes through the right support plates 11 and the left support plates 21, the connecting tube 3 is composed of a first connecting tube 31, a second connecting tube 32, and a connecting plate 33 therebetween, and a plurality of through holes 34 are formed in the first connecting tube 31, the second connecting tube 32, and the connecting plate 33, so as to facilitate the filling of mud.

For enhancing the strength, the connecting plate 33 is two flat plates parallel to each other, and fixedly connects the first connecting pipe 31 and the second connecting pipe 32 by welding; further, a plurality of reinforcing ribs 331 are disposed in the middle of the connecting plate 33.

In order to increase the deformation resistance of the wall body, the lengths of the right support plate 11 and the left support plate 21 are smaller than the distance between the right shear wall 1 and the left shear wall 2, so that a gap is reserved between the support plates and the shear walls.

Preferably, since the connection pipe 3 is vertically arranged, the first connection pipe 31 and the second connection pipe 32 are both circular pipes.

In order to ensure that the shear wall can absorb energy and deform when deforming, the connecting plate 33 is obliquely arranged relative to the left shear wall 2 and the right shear wall 1, and the included angle is 30-60 degrees, preferably 45 degrees.

The utility model discloses a design point lies in utilizing two connecting pipes and connecting plate to connect the left and right sides shear force wall, and intensity is high, the assembly is simple to the connecting plate slope is placed, can carry out the energy-absorbing when the wall body atress, improves the anti deformability.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any slight modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.

Claims

1. The utility model provides a fabricated shear wall of double tube formula which characterized in that: including right shear force wall, left shear force wall, connecting pipe, right shear force wall left end is provided with a plurality of right branch fagging, left side shear force wall right-hand member is provided with a plurality of left branch fagging, right branch fagging and left branch fagging set up in turn, the connecting pipe passes right branch fagging and left branch fagging, this connecting pipe comprises first connecting pipe and second connecting pipe and the connecting plate between the two, all open a plurality of through-hole on first connecting pipe, second connecting pipe and the connecting plate.

2. The fabricated shear wall of claim 1, wherein: the connecting plate is two parallel flat plates, and the first connecting pipe and the second connecting pipe are fixedly connected through welding.

3. The fabricated shear wall of claim 2, wherein: and a plurality of reinforcing ribs are arranged in the middle of the connecting plate.

4. The fabricated shear wall of claim 1, wherein: the lengths of the right supporting plate and the left supporting plate are smaller than the distance between the right shear wall and the left shear wall.

5. The fabricated shear wall of claim 1, wherein: the first connecting pipe and the second connecting pipe are both round pipes.

6. The fabricated shear wall of claim 1, wherein: the connecting plate is obliquely arranged relative to the left shear wall and the right shear wall, and the included angle is 30-60 degrees.

7. The fabricated shear wall of claim 6, wherein: and the included angle between the connecting plate and the left shear wall and the included angle between the connecting plate and the right shear wall are 45 degrees.