CN212053337U

CN212053337U - Prefabricated assembled building anti-seismic wall structure

Info

Publication number: CN212053337U
Application number: CN202020653730.2U
Authority: CN
Inventors: 杨晓红
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-26
Filing date: 2020-04-26
Publication date: 2020-12-01
Anticipated expiration: 2030-04-26

Abstract

The utility model discloses a prefabricated assembled building anti-seismic wall structure, which comprises a lower supporting beam, wherein a wall body is fixed above the lower supporting beam through a lower mounting frame, and an upper supporting beam is fixed above the wall body through an upper mounting frame; the left side and the right side of the wall body are both fixed with wall body mounting brackets, the top and the bottom of the wall body are both provided with lugs, the middle positions of the two sides of the inner wall of the wall body are both fixed with mounting seats, and two second connecting rods are fixed between the two mounting seats. The utility model buffers the pressure from the left and right sides of the wall body through the mounting seat, the second connecting rod, the sleeve and the rubber pad which are arranged inside the wall body; the pressure from the up-down direction on the wall body is buffered through the arranged first connecting rod and the hydraulic rod; the first telescopic rod, the third connecting rod and the second telescopic rod in the damping support are matched for use, and pressure between the upper supporting beam and the wall body is buffered.

Description

Prefabricated assembled building anti-seismic wall structure

Technical Field

The utility model relates to a building structure field specifically is a prefabricated assembled building antidetonation wall structure.

Background

At present, a building wall is constructed by adopting a method of manually building on site by using light bricks or clay bricks and fixing by using cement mortar, and the building wall has high construction resource consumption and serious pollution. With the development of economy and the progress of society, the residential industrialization policy is introduced in China, a plurality of prefabricated residential projects are carried out in various places, and the existing steel structure columns of the prefabricated buildings are prefabricated in factories and assembled and bolted or welded on site. The fabricated building has the advantages of reducing pollution, lightening labor intensity and shortening the field construction period, along with construction speed, labor saving, high construction quality, capability of repeatedly disassembling the wall body and reduction of construction waste.

When the existing prefabricated building wall structure is used, the existing prefabricated building wall structure is often damaged due to natural disasters such as earthquake, the damping effect is poor, and the life safety of a user is threatened. Therefore, a prefabricated assembled building earthquake-resistant wall structure with good shock absorption effect, firmness and durability is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prefabricated assembled building antidetonation wall structure to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a prefabricated assembled building anti-seismic wall structure comprises a lower supporting beam, a wall body is fixed above the lower supporting beam through a lower mounting frame, and an upper supporting beam is fixed above the wall body through an upper mounting frame; the left side and the right side of the wall body are respectively fixed with a wall body mounting frame, the top and the bottom of the wall body are respectively provided with a lug, mounting seats are respectively fixed at the middle positions of the two sides of the inner wall of the wall body, two second connecting rods are fixed between the two mounting seats, a sleeve is sleeved at the outer part of one end, away from the mounting seats, of the two second connecting rods in a sliding manner, and a rubber pad is fixed at the middle position inside the sleeve;

the top parts of the two mounting seats are respectively fixed with a first connecting rod, and the outside of each of the two first connecting rods is sleeved with a spring; hydraulic rods are fixed at the bottoms of the two mounting seats; a plurality of shock absorption brackets are fixed inside the upper supporting beam, and the shock absorption brackets are sequentially and fixedly connected through triangular brackets; a plurality of elastic supporting rods are fixed between the inner walls of the front side and the rear side of the upper supporting beam.

As a further aspect of the present invention: the bottom of the upper supporting beam is provided with an upper guide rail, and the top of the lower supporting beam is provided with a lower guide rail; the wall body is connected between the upper guide rail and the lower guide rail in a sliding mode through the arranged convex blocks.

As a further aspect of the present invention: the left side and the right side of the lower supporting beam are both fixed with lower supporting beam mounting frames; and the left side and the right side of the upper supporting beam are both fixed with upper supporting beam mounting racks.

As a further aspect of the present invention: a plurality of shock absorber support keeps away from the one end of last supporting beam and inserts inside the wall body.

As a further aspect of the present invention: the damping support comprises a damping cylinder, a third connecting rod is fixed in the middle of the inside of the damping cylinder, and a spring is sleeved outside the third connecting rod.

As a further aspect of the present invention: a first telescopic rod is fixed to the top of the third connecting rod, and a rubber pad is fixed inside the first telescopic rod.

As a further aspect of the present invention: and a second telescopic rod is fixed at the bottom of the third connecting rod, and a spring is fixed in the second telescopic rod.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the pressure on the wall body from the left side and the right side is buffered through the mounting seat, the second connecting rod, the sleeve and the rubber pad which are arranged in the wall body;

2. the pressure from the up-down direction on the wall body is buffered through the arranged first connecting rod and the hydraulic rod;

3. the first telescopic rod, the third connecting rod and the second telescopic rod in the damping support are matched for use, so that the pressure between the upper support beam and the wall body is buffered;

4. the pressure of the upper supporting beam from the front side and the rear side is buffered through the arranged elastic supporting rod;

5. more walls and supporting beams with the same specification are installed through the wall installation frame, the upper supporting beam installation frame and the lower supporting beam installation frame.

Drawings

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

Fig. 2 is the internal structure schematic diagram of the middle wall body of the present invention.

Fig. 3 is a schematic side view of the wall body of the present invention.

Fig. 4 is a schematic view of the internal structure of the upper support beam of the present invention.

Fig. 5 is a schematic view of the connection between the upper support beam and the shock-absorbing bracket of the present invention.

Fig. 6 is a schematic view of the connection between the upper support beam and the elastic support beam according to the present invention.

Fig. 7 is the internal structure schematic diagram of the middle shock-absorbing bracket of the present invention.

Notations for reference numerals: 1-lower supporting beam, 2-wall body, 3-wall body mounting rack, 4-upper supporting beam, 5-upper mounting rack, 6-upper supporting beam mounting rack, 7-upper guide rail, 8-lower guide rail, 9-lower supporting beam mounting rack, 10-lower mounting rack, 11-triangular bracket, 12-shock absorption bracket, 13-elastic supporting rod, 14-first connecting rod, 15-second connecting rod, 16-sleeve, 17-rubber pad, 18-hydraulic rod, 19-mounting seat, 20-lug, 1201-shock absorption barrel, 1202-first telescopic rod, 1203-third connecting rod and 1204-second telescopic rod.

Detailed Description

The present invention will be described in detail with reference to the following embodiments, wherein like or similar elements are designated by like reference numerals throughout the drawings or description, and wherein the shape, thickness or height of the various elements may be expanded or reduced in practical applications. The embodiments of the present invention are provided only for illustration, and not for limiting the scope of the present invention. Any obvious and obvious modifications or alterations to the present invention can be made without departing from the spirit and scope of the present invention.

Example 1

Referring to fig. 1 to 3, in an embodiment of the present invention, a prefabricated earthquake-resistant wall structure for a building includes a lower supporting beam 1, a wall 2 is fixed above the lower supporting beam 1 through a lower mounting frame 10, and an upper supporting beam 4 is fixed above the wall 2 through an upper mounting frame 5; the left side and the right side of the lower supporting beam 1 are both fixed with lower supporting beam mounting frames 9, the left side and the right side of the wall body 2 are both fixed with wall body mounting frames 3, and the left side and the right side of the upper supporting beam 4 are both fixed with upper supporting beam mounting frames 6; an upper guide rail 7 is arranged at the bottom of the upper support beam 4, and a lower guide rail 8 is arranged at the top of the lower support beam 1;

the top and the bottom of the wall body 2 are both provided with a convex block 20, and the wall body 2 is connected between the upper guide rail 7 and the lower guide rail 8 in a sliding manner through the arranged convex blocks 20; mounting seats 19 are fixed in the middle positions of two sides of the inner wall of the wall body 2, two second connecting rods 15 are fixed between the two mounting seats 19, sleeves 16 are sleeved outside the ends, far away from the mounting seats 19, of the two second connecting rods 15 in a sliding mode, and rubber pads 17 are fixed in the middle positions inside the sleeves 16; the tops of the two mounting seats 19 are respectively fixed with a first connecting rod 14, and springs are sleeved outside the two first connecting rods 14; hydraulic rods 18 are fixed at the bottoms of the two mounting seats 19; when the wall body and the supporting beam are used, the wall body 2 is connected between the upper supporting beam 4 and the lower supporting beam 1 in a sliding mode through the preset convex block 20, the upper guide rail 7 and the lower guide rail 8, the wall body 2 is fixed through the upper mounting frame 5 and the lower mounting frame 10, and more wall bodies and supporting beams with the same specification are installed through the wall body mounting frame 3, the upper supporting beam mounting frame 6 and the lower supporting beam mounting frame 9; the pressure on the wall body 2 from the left and right sides is buffered through the mounting seat 19, the second connecting rod 15, the sleeve 16 and the rubber pad 17 arranged in the wall body 2; the pressure applied to the wall body 2 from the up-down direction is buffered by the first link 14 and the hydraulic rod 18.

Example 2

Referring to fig. 4 to 7, on the basis of embodiment 1, a plurality of shock-absorbing brackets 12 are fixed inside the upper supporting beam 4, and the shock-absorbing brackets 12 are sequentially and fixedly connected through a triangular bracket 11; one ends of the shock absorption brackets 12 far away from the upper supporting beam 4 are inserted into the wall body 2; a plurality of elastic supporting rods 13 are fixed between the inner walls of the front side and the rear side of the upper supporting beam 4;

the shock absorption support 12 comprises a shock absorption cylinder 1201, a third connecting rod 1203 is fixed in the middle of the interior of the shock absorption cylinder 1201, and a spring is sleeved outside the third connecting rod 1203; a first telescopic rod 1202 is fixed at the top of the third connecting rod 1203, and a rubber pad is fixed inside the first telescopic rod 1202; a second telescopic rod 1204 is fixed at the bottom of the third connecting rod 1203, and a spring is fixed inside the second telescopic rod 1204.

When the shock absorption support is used, the upper support beam 4 and the wall body 2 are fixed, and one end of the shock absorption support 12 is inserted into a preset hole in the top of the wall body 2; the first telescopic rod 1202, the third connecting rod 1203 and the second telescopic rod 1204 in the shock absorption support 12 are matched for use, so that the pressure between the upper support beam 4 and the wall body 2 is buffered, and the pressure from the front side direction and the rear side direction on the upper support beam 4 is buffered through the arranged elastic supporting rod 13.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The prefabricated assembled building anti-seismic wall structure comprises a lower supporting beam (1), wherein a wall body (2) is fixed above the lower supporting beam (1) through a lower mounting frame (10), an upper supporting beam (4) is fixed above the wall body (2) through an upper mounting frame (5), the prefabricated assembled building anti-seismic wall structure is characterized in that wall body mounting frames (3) are fixed on the left side and the right side of the wall body (2), bumps (20) are arranged at the top and the bottom of the wall body (2), mounting seats (19) are fixed in the middle positions of the two sides of the inner wall of the wall body (2), two second connecting rods (15) are fixed between the two mounting seats (19), a sleeve (16) is sleeved on the outer portion of one end, far away from the mounting seats (19), of the two second connecting rods (15) in a sliding mode, and a rubber pad (17) is fixed in the middle position inside;

first connecting rods (14) are fixed at the tops of the two mounting seats (19), and springs are sleeved outside the two first connecting rods (14); hydraulic rods (18) are fixed at the bottoms of the two mounting seats (19); a plurality of shock absorption brackets (12) are fixed inside the upper supporting beam (4), and the shock absorption brackets (12) are sequentially and fixedly connected through triangular brackets (11); a plurality of elastic supporting rods (13) are fixed between the inner walls of the front side and the rear side of the upper supporting beam (4).

2. The prefabricated assembled building earthquake-resistant wall structure as claimed in claim 1, wherein the bottom of the upper supporting beam (4) is provided with an upper guide rail (7), and the top of the lower supporting beam (1) is provided with a lower guide rail (8); the wall body (2) is connected between the upper guide rail (7) and the lower guide rail (8) in a sliding mode through the arranged convex blocks (20).

3. The prefabricated assembled building earthquake-resistant wall structure as claimed in claim 2, wherein the lower support beam mounting frames (9) are fixed to both left and right sides of the lower support beam (1); the left side and the right side of the upper supporting beam (4) are respectively fixed with an upper supporting beam mounting rack (6).

4. A prefabricated structure earthquake-resistant wall structure according to claim 3, wherein one ends of a plurality of said shock-absorbing brackets (12) far from the upper supporting beam (4) are inserted into the inside of the wall (2).

5. The prefabricated building earthquake-resistant wall structure as claimed in claim 1 or 4, wherein the shock absorption bracket (12) comprises a shock absorption cylinder (1201), a third connecting rod (1203) is fixed at a middle position inside the shock absorption cylinder (1201), and a spring is sleeved outside the third connecting rod (1203).

6. The prefabricated building earthquake resistant wall structure as claimed in claim 5, wherein a first telescopic rod (1202) is fixed on the top of the third connecting rod (1203), and a rubber pad is fixed inside the first telescopic rod (1202).

7. The prefabricated building earthquake resistant wall structure as claimed in claim 6, wherein a second expansion link (1204) is fixed to the bottom of the third connecting rod (1203), and a spring is fixed inside the second expansion link (1204).