CN212248785U

CN212248785U - Wall body reinforced structure that combats earthquake

Info

Publication number: CN212248785U
Application number: CN202020561285.7U
Authority: CN
Inventors: 邓金成; 关庆焕; 李瑾
Original assignee: Guangdong Guangda Construction Group Co ltd
Current assignee: Guangdong Guangda Construction Group Co ltd
Priority date: 2020-04-16
Filing date: 2020-04-16
Publication date: 2020-12-29
Anticipated expiration: 2030-04-16

Abstract

The utility model relates to a wall body antidetonation reinforced structure for consolidate horizontal wall body and vertical wall body, including two at least antidetonation reinforcement wares, two antidetonation reinforcement wares parallel arrangement are on horizontal wall body and vertical wall body, antidetonation reinforcement ware is including damper assembly and two reinforcement assemblies, the reinforcement assembly sets firmly respectively on horizontal wall body and vertical wall body, damper assembly locates between two reinforcement assemblies. Above-mentioned wall body antidetonation reinforced structure can strengthen the shock resistance of house to can make the wall body strengthen, prevent that the house from collapsing, and can not see out the engineering vestige in the outward appearance, protect the house outward appearance well.

Description

Wall body reinforced structure that combats earthquake

Technical Field

The utility model relates to an antidetonation reinforcing technology field especially relates to a wall body antidetonation reinforced structure.

Background

Under the general condition, the roofing of the old building of masonry structure mostly adopts the timber structure, a small number is reinforced concrete structure, these buildings do not consider the antidetonation factor at the beginning of the design, antidetonation constructional measures such as lacking ring roof beam, constructional column, etc. the old building of masonry structure who lacks ring roof beam and constructional column is relatively poor in seismic performance, and traditional reinforcement method adopts addding reinforced concrete ring roof beam and constructional column mostly, can improve the seismic performance of this kind of old building through additionally adding reinforced concrete ring roof beam and constructional column, but because newly-increased component protrusion wall, must influence building outward appearance or interior decoration on this basis, it is still very necessary to design a novel old building of masonry structure antidetonation reinforced structure.

SUMMERY OF THE UTILITY MODEL

A primary object of the utility model is to provide a wall body antidetonation reinforced structure, it can solve above-mentioned problem, can strengthen the anti-seismic performance in old house, strengthens the fastness of wall, and can also keep the outward appearance.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a wall body antidetonation reinforced structure for consolidate horizontal wall body and vertical wall body, including two at least antidetonation reinforcement wares, two antidetonation reinforcement wares parallel arrangement are on horizontal wall body and vertical wall body, antidetonation reinforcement ware is including damper assembly and two reinforcement component, the reinforcement component sets firmly respectively on horizontal wall body and vertical wall body, damper assembly locates between the two reinforcement components.

Preferably, the shock-absorbing member includes an elastic member and a fixing rod fixing the elastic member, the fixing rod being fixed to the reinforcing member.

Preferably, the elastic member comprises a damping spring and spring seats, the spring seats are fixed on the fixing rod, and the damping spring is arranged between the two spring seats.

Preferably, the elastic element further comprises a connecting rod, the connecting rod is fixedly arranged between the two spring seats, and the connecting rod penetrates through the damping spring.

Preferably, the reinforcing component comprises a reinforcing steel plate and a fixing piece, and the reinforcing steel plate is fixedly arranged on the longitudinal wall body/the transverse wall body through the fixing piece.

Preferably, the fixing piece is a bolt which is fixedly arranged on the longitudinal wall body/the transverse wall body.

Preferably, the fixing member includes a bolt and a nut, the bolt is threaded on the longitudinal wall body/the transverse wall body, and the nut is engaged with the bolt.

Preferably, the width of the reinforcing steel plate is 100mm or more.

Preferably, the distance between the anti-seismic reinforcing device and the upper end/lower end of the wall body is more than 500 mm.

The beneficial effects of the utility model reside in that: above-mentioned wall body antidetonation reinforced structure can strengthen the shock resistance of house to can make the wall body strengthen, prevent that the house from collapsing, and can not see out the engineering vestige in the outward appearance, protect the house outward appearance well.

Drawings

Fig. 1 is a schematic structural view of a wall seismic strengthening structure according to embodiment 1 of the present invention;

FIG. 2 is a cross-sectional view of c-c of FIG. 1;

FIG. 3 is a schematic view of the seismic reinforcing structure of a wall according to example 2;

fig. 4 is a schematic view of the wall seismic strengthening structure according to example 3.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

[ example 1]

As shown in fig. 1 and 2, an earthquake-resistant reinforcing structure for a wall is installed between a horizontal wall a and a vertical wall b, both of which are external walls, with the shock resistance who strengthens horizontal wall body an and vertical wall body b, reduce the risk that horizontal wall body an and vertical wall body b collapse, including two antidetonation reinforcement wares 1, antidetonation reinforcement ware 1 sets firmly on horizontal wall body an and vertical wall body b, two antidetonation reinforcement wares 1 parallel arrangement, antidetonation reinforcement ware 1 is including damper assembly 11, first reinforcement subassembly 12 and second reinforcement subassembly 13, first reinforcement subassembly 12 sets firmly on horizontal wall body a, second reinforcement subassembly 13 sets firmly on vertical wall body b, can strengthen horizontal wall body an and vertical wall body b's reinforcement effect, damper assembly 11 locates between first reinforcement subassembly 12 and the second reinforcement subassembly 13, can strengthen horizontal wall body an and vertical wall body b's antidetonation effect. The distance L between the anti-seismic reinforcing device 1 and the upper end/lower end of the wall body is more than 500mm, and the overall stability of the wall body is enhanced.

The shock-absorbing member 11 includes two elastic members 112 and two fixing rods 111 for fixing the elastic members, and the two fixing rods 111 are respectively fixed to the first reinforcing member 12 and the second reinforcing member 13 to fix the elastic members 112. Elastic component 112 is including damping spring 113 and spring holder 114, and spring holder 114 is fixed on dead lever 111, and damping spring 113 is located between two spring holders 114, and damping spring 113 can make wall body antidetonation reinforced structure can reach the shock attenuation effect, and damping spring 113 can be fixed to spring holder 114, prevents that damping spring 113 from breaking away from. The elastic member 112 further includes a connecting rod 115, the connecting rod 115 is fixedly disposed between the spring seats 114, and the connecting rod 115 is inserted into the damping spring 113 to prevent the damping spring 113 from being biased during compression or extension, which may result in uneven stress on the first and second reinforcing

members

12 and 13.

The first reinforcing component 12 includes a first reinforcing steel plate 121 and a first fixing member 122, and the first reinforcing steel plate 121 is fixedly arranged on the transverse wall a through the first fixing member 122, so that the transverse wall a achieves a reinforcing effect. The first fixing member 122 is a bolt, and the bolt is fixedly disposed on the transverse wall a, so that the first fixing steel plate 121 is fixed on the transverse wall a. The second reinforcing member 13 and the first reinforcing member 12 have the same structure, the second reinforcing member 13 and the first reinforcing member 12 are arranged at the same height, so that the damping member 11 is kept horizontal, the second reinforcing member 13 comprises a second reinforcing steel plate 131 and a second fixing member 132, and the second reinforcing steel plate 131 is fixedly arranged on the longitudinal wall b through the second fixing member 132. The width W of the first reinforcing steel plate 121 and the second reinforcing steel plate 131 is 100mm or more, and the stability of the wall body is enhanced.

[ example 2]

As shown in fig. 3, the present embodiment is different from embodiment 1 in that the transverse wall a is an outer wall, the longitudinal wall b is an inner wall, and the second fixing member 132 includes a bolt and a nut, and the nut is engaged with the bolt to stabilize the wall.

[ example 3]

As shown in fig. 4, the present embodiment is different from embodiment 1 in that both the horizontal wall a and the vertical wall b are inner walls, and the first fixing member 121 and the second fixing member 132 include bolts and nuts, and the nuts are engaged with the bolts to stabilize the walls.

The above-mentioned embodiments are merely preferred examples of the present invention, and do not limit the scope of the present invention, so all equivalent changes or modifications made by the structure, features and principles of the present invention should be included in the claims of the present invention.

Claims

1. The utility model provides a wall body antidetonation reinforced structure for consolidate horizontal wall body (a) and vertical wall body (b), its characterized in that, including at least two antidetonation reinforcement ware (1), two antidetonation reinforcement ware (1) parallel arrangement are on horizontal wall body (a) and vertical wall body (b), antidetonation reinforcement ware (1) is including damper assembly (11) and two reinforcement subassemblies (12, 13), reinforcement subassembly (12, 13) set firmly respectively on horizontal wall body (a) and vertical wall body (b), damper assembly (11) are located between two reinforcement subassemblies (12, 13).

2. An earthquake-resistant reinforced structure for walls according to claim 1, wherein said shock absorbing member (11) comprises an elastic member (112) and a fixing rod (111) for fixing said elastic member (112), said fixing rod (111) being fixed to said reinforcing member (12, 13).

3. A seismic reinforced structure for walls according to claim 2, wherein said elastic member (112) comprises a damping spring (113) and a spring seat (114), said spring seat (114) is fixed on said fixing rod (111), and said damping spring (113) is disposed between two spring seats (114).

4. A seismic reinforced structure for walls according to claim 3, wherein the elastic member (112) further comprises a connecting rod (115), the connecting rod (115) is fixedly arranged between the two spring seats (114), and the connecting rod (115) is inserted into the damping spring (113).

5. A seismic reinforcement structure for walls according to claim 3, characterized in that the reinforcement members (12, 13) comprise reinforcement steel plates (121, 131) and fasteners (122, 132), and the reinforcement steel plates (121, 131) are fastened to the longitudinal wall (b)/the transverse wall (a) by the fasteners (122, 132).

6. An earthquake-resistant and strengthening structure for walls according to claim 5, wherein said fixing members (122, 132) are bolts fixed to the longitudinal wall (b)/the transverse wall (a).

7. An earthquake-resistant and strengthening structure for walls according to claim 5, wherein said fixing members (122, 132) comprise bolts and nuts, said bolts are threaded on the longitudinal wall (b)/the transverse wall (a), and said nuts are engaged with said bolts.

8. A wall earthquake-resistant reinforcement structure according to claim 5, characterized in that the width of said reinforcing steel plates (121, 131) is 100mm or more.

9. An earthquake-resistant reinforcement structure for walls according to any one of claims 5 to 8, characterized in that the distance between the earthquake-resistant reinforcing means (1) and the upper/lower end of the wall is 500mm or more.