CN216276183U

CN216276183U - Slidable connecting structure of light wallboard filler wall and structure main body and connecting assembly thereof

Info

Publication number: CN216276183U
Application number: CN202122559382.XU
Authority: CN
Inventors: 吴小宾; 熊耀清; 彭志桢; 姜孝勇; 刘泽恒
Original assignee: China Southwest Architectural Design and Research Institute Co Ltd
Current assignee: China Southwest Architectural Design and Research Institute Co Ltd
Priority date: 2021-10-22
Filing date: 2021-10-22
Publication date: 2022-04-12
Anticipated expiration: 2031-10-22

Abstract

The utility model discloses a slidable connecting structure of a light wallboard filler wall and a structure main body and a connecting assembly thereof. The both sides of light wallboard infilled wall are equipped with the frame among this connection structure, and frame upper portion is connected through first sliding connection spare and transverse structural component transverse sliding, and fixed connection spare and transverse structural component fixed connection are passed through to the frame lower part, establish flexible packing subassembly between frame and the vertical structural component. This coupling assembling includes frame, horizontal beam, first sliding connection spare, fixed connection spare and flexible packing subassembly. The utility model has the beneficial effects that: the lightweight wallboard filler wall ensures that the structure main body does not collide with the lightweight wallboard filler wall in the surface when the structure main body deforms in the lateral direction under the action of an earthquake through the first sliding connecting piece, and the influence of the lightweight wallboard filler wall on the lateral displacement resistance of the structure main body is ignored; the light wall board infilled wall is fixed on the upper and lower structures outside the surface and only applied to the supporting structure at the lower part as load, the structure stress is clear, the force transmission path is clear, and the structure reliability is ensured.

Description

Slidable connecting structure of light wallboard filler wall and structure main body and connecting assembly thereof

Technical Field

The utility model belongs to the technical field of building structure earthquake resistance, and particularly relates to a slidable connecting structure of a light wallboard filler wall and a structure main body and a connecting component thereof.

Background

Seismic damage has historically shown that lightweight wall panel infilled walls, rigidly connected to the body of a reinforced concrete structure and considered non-structural members, actually participate in the seismic shear distribution of the structure. Meanwhile, the light wall board infilled wall has the problems of uncontrollable rigidity, poor ductility, low energy consumption and the like, so that the light wall board infilled wall structure main body is easy to generate weak layer damage or torsional damage under the action of an earthquake, and the structure is seriously damaged or even collapsed.

The use of flexible joints substantially weakens the interaction of the lightweight wallboard infill wall with the structural body, although consistent with the computational assumptions in current design specifications regarding lightweight wallboard infill walls as non-structural members. But the problem of collapse due to out-of-plane instability in earthquakes is easy to happen due to the lack of effective connection between the current lightweight wallboard infilled wall and the structural body.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: the utility model provides a slidable connecting structure of a light wallboard filler wall and a structure main body and a connecting assembly thereof, which can be slidably deformed in a plane and is restrained by the structure main body outside the plane, and solves the problems of the connection stability and reliability of the existing light wallboard filler wall.

The purpose of the utility model is realized by the following technical scheme:

the utility model provides a light wallboard infilled wall and main structure connection structure that can slide, the both sides of light wallboard infilled wall are equipped with the frame, and the top of light wallboard infilled wall is equipped with horizontal beam, and horizontal beam is connected with the frame, and the upper portion of frame is connected through first sliding connection spare and horizontal structure spare horizontal sliding, and fixed connection spare and horizontal structure spare fixed connection are passed through to the lower part of frame, are equipped with flexible packing assembly between frame and the vertical structure spare.

Furthermore, the frame is two angle steels wrapping the front end corner and the rear end corner of the light wallboard filler wall.

Furthermore, the first sliding connecting piece is an L-shaped angle steel fixing piece, the bolt penetrates through the long round hole at one end of the first sliding connecting piece to be connected with the transverse structural piece, and the bolt penetrates through the round hole at the other end of the first sliding connecting piece to be connected with the frame.

Furthermore, the fixed connecting piece is an L-shaped angle steel fixing piece, and the bolts respectively penetrate through round holes at two ends of the fixed connecting piece to be connected with the transverse structural member and the frame.

Furthermore, the horizontal beam is connected with the transverse structural member in a transverse sliding mode through a second sliding connection piece.

Furthermore, the horizontal beam is two angle steels wrapping the front end angle and the rear end angle of the light wall board infilled wall.

Furthermore, the second sliding connecting piece is plate-shaped, and the bolts respectively penetrate through the second sliding connecting piece and the oblong holes in the horizontal beam to be connected with the transverse structural piece.

Furthermore, the flexible filling assembly is a cold-bending thin-wall flexible filling assembly with heat preservation, waterproof, fireproof and sound insulation functions.

Furthermore, the flexible filling assembly comprises a shell, wherein a heat-insulating fireproof material is arranged in the shell, and an ointment caulking material is arranged in a caulking groove of the shell relative to the vertical structural member.

Furthermore, the transverse structural member is a structural plate or a structural beam, and the vertical structural member is a structural shear wall or a structural column.

The utility model provides an foretell light wallboard infilled wall and main structure body connection structure's that can slide coupling assembling, includes frame and flexible infilled components, the frame be two sets of symmetrical arrangement, the upper portion and the first connecting piece fixed connection that slides of frame are equipped with the connecting portion that slides on the first connecting piece that slides, the lower part and the fixed connector fixed connection of frame are equipped with fixed connection on the fixed connector.

The utility model realizes the following functions: the light wallboard filler wall can be connected with the structure main body in a sliding mode, so that the light wallboard filler wall can move in a sliding mode in the plane direction, and displacement of the light wallboard filler wall outside the plane is limited. The main body component of the upper first sliding connecting piece is an L-shaped angle steel fixing piece, and one wing of the angle steel fixing piece, namely the flange connected with the top transverse structural component plate, is provided with a slotted hole opening, so that the light wallboard filler wall can slide relative to the structural main body in a plane; and a round hole is formed in the other wing of the angle steel fixing piece, namely the flange connected with the angle steel frame through a bolt.

The utility model has the beneficial effects that: the lightweight wallboard filler wall ensures that the lightweight wallboard filler wall does not collide with the lightweight wallboard filler wall in the surface when the structural main body deforms in the lateral direction under the action of an earthquake through the first sliding connecting piece, so that the influence of the lightweight wallboard filler wall on the lateral displacement resistance of the structural main body can be ignored; meanwhile, the light wall board filler wall is fixed on the upper frame transverse structural member and the lower frame transverse structural member or the floor slab outside the surface and is only applied to the supporting transverse structural member or the plate at the lower part of the light wall board filler wall as load, so that the structure is stressed clearly, the force transmission path is clear, and the reliability of the structure is ensured.

The main scheme and the further selection schemes can be freely combined to form a plurality of schemes which are all adopted and claimed by the utility model; in the utility model, the selection (each non-conflict selection) and other selections can be freely combined. The skilled person in the art can understand that there are many combinations, which are all the technical solutions to be protected by the present invention, according to the prior art and the common general knowledge after understanding the scheme of the present invention, and the technical solutions are not exhaustive herein.

Drawings

Fig. 1 is a front view of the structure of the present invention.

Fig. 2 is a perspective view of the structure of the present invention.

Fig. 3 is a perspective view of the construction of the connection assemblies of the present invention.

In the figure: 1-frame, 2 a-first sliding connecting piece, 2 b-fixed connecting piece, 2 c-second sliding connecting piece, 4-horizontal beam, 5-flexible filling component, 5 a-heat-insulating fireproof material, 5 b-factice caulking material, 5 c-shell, 6-vertical structural piece, 7-transverse structural piece and 8-light wallboard filling wall.

Detailed Description

The following non-limiting examples serve to illustrate the utility model.

Example 1:

referring to fig. 1 to 3, the light wall panel infilled wall and structure main body slidable connection structure comprises a frame 1, a first slidable connection piece 2a, a fixed connection piece 2b, a second slidable connection piece 2c, a horizontal beam 4, a flexible infill assembly 5, a vertical structural piece 6, a horizontal structural piece 7 and a light wall panel infill wall 8, wherein the flexible infill assembly 5 comprises a heat-insulating fireproof material 5a, an ointment caulking material 5b and a shell 5 c.

The vertical structural members 6 and the horizontal structural members 7 are arranged in a staggered mode to form a rectangular wall opening, and the light wall board filling wall 8 is located in the wall opening. This application utilizes can slide coupling assembling to realize that light wallboard infilled wall can slide with the main structure body in the face, receives the main structure body constraint stability outside the face. The transverse structural member is a structural plate or a structural beam, and the vertical structural member is a structural shear wall or a structural column.

The two sides of the light wall board infilled wall 8 are provided with the frames 1, the upper part of the light wall board infilled wall 8 is provided with the horizontal beam 4, and the horizontal beam 4 is connected with the frames 1 on the two sides through bolts. Specifically, frame 1 is the twice angle steel of the front and back end angle of parcel light wallboard infilled wall 8, and horizontal beam 4 is the twice angle steel of the front and back end angle at parcel light wallboard infilled wall 8 top, and the angle steel can transversely carry out spacing protection to light wallboard infilled wall, also can carry out spacing protection to the off-plate of light wallboard infilled wall.

The upper portion of frame 1 is connected with horizontal structure 7 horizontal sliding through first sliding connection spare 2a, and first sliding connection spare 2a is the angle steel mounting of L type, and the slotted hole that the bolt passed first sliding connection spare 2a one end edge of a wing is connected with horizontal structure 7, guarantees that light wallboard infilled wall and main structure can freely slide in the face and do not collide. The bolt passes through the round hole on the flange of the other end of the first sliding connection piece 2a and is connected with the frame 1, and the upper part of the frame can transversely slide relative to the transverse structural piece, but can not move outside the plane. Because the transverse oblong holes can only realize the transverse sliding of the bolts, the light wall plate infilled wall is stably restrained by the structural main body outside the surface.

The lower part of the frame 1 is fixedly connected with the transverse structural member 7 through the fixed connecting piece 2b, the fixed connecting piece 2b is an L-shaped angle steel fixing piece, and the bolt penetrates through round holes in flanges at two ends of the fixed connecting piece 2b respectively to be connected with the transverse structural member 7 and the frame 1, so that the lower part of the frame is fixedly connected with the transverse structural member.

The horizontal beam 4 is connected with the transverse structural member 7 in a transverse sliding mode through the second sliding connecting piece 2c, the second sliding connecting piece 2c is plate-shaped, and bolts respectively penetrate through the second sliding connecting piece 2c and oblong holes in the horizontal beam 4 to be connected with the transverse structural member 7, so that sliding connection between the horizontal beam and the transverse structural member is achieved.

A gap is reserved between the frame 1 and the vertical structural member 6, a flexible filling assembly 5 is arranged in the gap, and the flexible filling assembly 5 is a cold-bending thin-wall flexible filling assembly with heat preservation, waterproof, fireproof and sound insulation functions. Specifically, the flexible filling assembly 5 comprises a shell 5c, a heat-insulating fireproof material 5a is arranged in the shell 5c, and an ointment caulking material 5b is arranged in a caulking groove of the shell 5c, which is opposite to the vertical structural member 6.

Example 2:

referring to fig. 3, the connection assembly of the light wallboard infilled wall and the structure body slidable connection structure comprises a frame 1, a first slidable connection piece 2a, a fixed connection piece 2b, a second slidable connection piece 2c, a horizontal beam 4 and a flexible filling assembly 5, wherein the flexible filling assembly 5 comprises a heat-insulating fireproof material 5a, an ointment caulking material 5b and a shell 5 c.

The frames are arranged in two groups in bilateral symmetry, and the horizontal beam 4 is connected between the left frame and the right frame through bolts. Specifically, every group frame 1 is twice angle steel around for, and horizontal beam 4 is twice angle steel around for, and the angle steel can carry out spacing protection to the horizontal of light wallboard infilled wall, also can carry out spacing protection to the off-plate of light wallboard infilled wall.

The upper portion and the first connecting piece that slides 2a fixed connection of frame 1 are equipped with the connecting portion that slides on the first connecting piece that slides 2a, and the lower part and the fixed connection spare 2b fixed connection of frame 1 are equipped with fixed connection portion on the fixed connection spare 2 b.

The first sliding connection piece 2a is an L-shaped angle steel fixing piece, a flange at one end of the first sliding connection piece 2a is an oblong hole serving as a sliding connection part, and a bolt penetrates through a round hole in a flange at the other end of the first sliding connection piece 2a and is connected with the frame 1. Because the transverse oblong holes can only realize the transverse sliding of the bolts, the light wall plate infilled wall is stably restrained by the structural main body outside the surface.

The fixed connecting part 2b is an L-shaped angle steel fixing part, the flange at one end of the fixed connecting part 2b is a round hole as a fixed connecting part, and a bolt penetrates through the round hole on the flange at the other end of the fixed connecting part 2b to be connected with the frame 1, so that the lower part of the frame is fixedly connected with the transverse structural member.

The middle part of the horizontal beam 4 is connected with the second sliding connecting piece 2c in a sliding fit mode, the second sliding connecting piece 2c is plate-shaped, and bolts respectively penetrate through the second sliding connecting piece 2c and the oblong holes in the horizontal beam 4 to achieve sliding connection of the horizontal beam and the transverse structural member.

The foregoing basic embodiments of the utility model and their various further alternatives can be freely combined to form multiple embodiments, all of which are contemplated and claimed herein. In the scheme of the utility model, each selection example can be combined with any other basic example and selection example at will.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a light wallboard infilled wall and the connection structure that can slide of main structure body which characterized in that: the both sides of light wallboard infilled wall (8) be equipped with frame (1), the top of light wallboard infilled wall (8) is equipped with horizontal beam (4), horizontal beam (4) are connected with frame (1), the upper portion of frame (1) is connected with horizontal structure spare (7) horizontal sliding through first sliding connection spare (2a), the lower part of frame (1) is passed through fixed connection spare (2b) and horizontal structure spare (7) fixed connection, be equipped with flexible packing subassembly (5) between frame (1) and vertical structure spare (6).

2. The light weight wallboard infilled wall and structural body slidable connection structure of claim 1, characterized in that: the first sliding connecting piece (2a) is an L-shaped angle steel fixing piece, the bolt penetrates through an oblong hole at one end of the first sliding connecting piece (2a) to be connected with the transverse structural piece (7), and the bolt penetrates through a round hole at the other end of the first sliding connecting piece (2a) to be connected with the frame (1).

3. The light weight wallboard infill wall and structural body slidable connection structure of claim 1 or 2, wherein: the fixed connecting piece (2b) is an L-shaped angle steel fixing piece, and the bolts respectively penetrate through round holes at two ends of the fixed connecting piece (2b) and are connected with the transverse structural piece (7) and the frame (1).

4. The light weight wallboard infilled wall and structural body slidable connection structure of claim 1, characterized in that: the horizontal beam (4) is connected with the transverse structural member (7) in a transverse sliding mode through a second sliding connecting piece (2 c).

5. The light weight wallboard infill wall and structural body slidable connection structure of claim 4, wherein: the horizontal beam (4) is two angle steels wrapping the front end angle and the rear end angle of the light wallboard filler wall.

6. The light weight wallboard infill wall and structural body slidable connection structure of claim 4 or 5, wherein: the second sliding connecting piece (2c) is plate-shaped, and bolts respectively penetrate through the second sliding connecting piece (2c) and oblong holes in the horizontal beam (4) to be connected with the transverse structural piece (7).

7. The light weight wallboard infilled wall and structural body slidable connection structure of claim 1, characterized in that: the flexible filling assembly (5) is a cold-bending thin-wall flexible filling assembly with heat preservation, waterproof, fireproof and sound insulation functions.

8. The light weight wallboard infill wall and structural body slidable connection structure of claim 1 or 7, wherein: the flexible filling assembly (5) comprises a shell (5c), a heat-insulating fireproof material (5a) is arranged in the shell (5c), and an ointment caulking material (5b) is arranged in a caulking groove of the shell (5c) relative to the vertical structural member (6).

9. The light weight wallboard infilled wall and structural body slidable connection structure of claim 1, characterized in that: the transverse structural member (7) is a structural plate or a structural beam, and the vertical structural member (6) is a structural shear wall or a structural column.

10. A connection assembly of a light wallboard filler wall and a structure body slidable connection structure of claim 1-9, comprising a frame (1) and a flexible filling assembly (5), characterized in that: the frame (1) be two sets of for symmetrical arrangement, the upper portion and the first connecting piece (2a) fixed connection that slides of frame (1) are equipped with the connecting portion that slides on first connecting piece (2a) that slides, the lower part and the fixed connection spare (2b) fixed connection of frame (1), be equipped with fixed connection portion on fixed connection spare (2 b).