CN220620552U

CN220620552U - Masonry wall anti-seismic reinforcing device

Info

Publication number: CN220620552U
Application number: CN202322131147.1U
Authority: CN
Inventors: 王恒攀; 林景祥; 张锐; 苟彦童; 贾冠亚; 李泽
Original assignee: China Construction Fifth Bureau Third Construction Co Ltd
Current assignee: China Construction Fifth Bureau Third Construction Co Ltd
Priority date: 2023-08-09
Filing date: 2023-08-09
Publication date: 2024-03-19
Anticipated expiration: 2033-08-09

Abstract

The utility model discloses a masonry wall anti-seismic reinforcing device, which relates to the technical field of constructional engineering and comprises a main support rod, auxiliary support rods and a wall body, wherein the main support rod is arranged on two sides of the wall body, the main support rod is obliquely arranged, a first upper hinging seat and a first lower hinging seat are respectively arranged at the top end and the bottom end of the main support rod, and the first upper hinging seat is fixed on the side wall of the wall body.

Description

Masonry wall anti-seismic reinforcing device

Technical Field

The utility model relates to the technical field of constructional engineering, in particular to a masonry wall anti-seismic reinforcing device.

Background

The masonry wall is a wall body built by building blocks and mortar, and can be used as a bearing wall and a retaining wall of industrial and civil buildings. The wall body is divided into small-sized blocks, medium-sized blocks and large-sized blocks according to the sizes of the block sizes. The materials are divided into aerated concrete walls, silicate building blocks, cement cinder hollow walls, limestone and the like.

At present, the shock resistance of masonry wall is relatively poor, when the earthquake happens or other vibrations influence, masonry wall collapses very easily, casualties are caused easily, at present, in order to improve the shock resistance of masonry wall, mostly can set up anti-seismic reinforcing apparatus in masonry wall both sides, but, current anti-seismic reinforcing apparatus mostly only sets up an inclined support part, when the wall body is higher, it is difficult to consider both ends about the wall body simultaneously, keep away from the wall body of supporting point easily to receive vibrations and fracture, and current inclined support structure buffer effect is relatively poor, also lead to the wall body to damage easily, patent grant bulletin number CN 111852054B discloses one ^{Seed species} Although the masonry wall anti-seismic reinforcing device solves the technical problems, the masonry wall anti-seismic reinforcing device needs to excavate larger grooves below the building ground and install corresponding supporting structures, is large in workload and high in use cost, and is inconvenient to install and maintain below the ground.

Disclosure of Invention

The utility model aims to provide a masonry wall anti-seismic reinforcing device which is used for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a masonry wall antidetonation reinforcing apparatus, includes main tributary vaulting pole, auxiliary stay pole and wall body, the both sides of wall body are provided with the main tributary vaulting pole, the main tributary vaulting pole slope sets up, first articulated seat and the articulated seat down are installed respectively to the top and the bottom of main tributary vaulting pole, first articulated seat of going up is fixed on the wall body lateral wall, install the barb pole on the articulated seat down, the articulated seat passes through the barb pole to be fixed subaerial down, be provided with auxiliary stay pole between main tributary vaulting pole and the wall body, auxiliary stay pole's one end is articulated with the main tributary vaulting pole, the articulated seat is gone up to the second to auxiliary stay pole's the other end, the articulated seat is fixed on the wall body lateral wall on the second.

As a further scheme of the utility model: the main supporting rod and the auxiliary supporting rod comprise an outer cylinder, an inner rod and a spring, the inner rod is movably inserted into the outer cylinder, the spring is arranged between the inner rod and the outer cylinder, and two ends of the spring are fixedly connected with the inner rod and the outer cylinder respectively.

As still further aspects of the utility model: the first upper hinge seat and the second upper hinge seat are both provided with tapping screws, and the first upper hinge seat and the second upper hinge seat are both fixed on a wall body through the tapping screws.

As still further aspects of the utility model: the barb rod comprises a rod body, a rod head and barb bodies, wherein the rod head is arranged at the top end of the rod body, the barb bodies are arranged on two sides of the rod body, and the bottom end of the rod body is conical.

As still further aspects of the utility model: the inner rod is in sliding friction connection with the outer cylinder.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the main support rods and the auxiliary support rods are arranged on two sides of the wall body, and are elastic support rods, when the wall body is deflected to one side under the influence of earthquake or other vibration, the main support rods and the auxiliary support rods deflected to the side can apply thrust to the wall body, and the main support rods and the auxiliary support rods deflected to the side can apply tension simultaneously, so that the wall body is stabilized by the two forces, and the shock resistance of the wall body is improved.

2. The triangular shape formed among the main supporting rod, the auxiliary supporting rod and the wall body is higher in stability and is not easy to deform.

3. According to the utility model, the barb rod is arranged, and the barb rod is inserted into the ground, so that the contact area between the lower hinge seat and the ground can be increased, the connection firmness between the lower hinge seat and the ground is improved, and the stability and the safety of the main support rod in the use process can be improved.

Drawings

FIG. 1 is a schematic view of the overall structure of a masonry wall seismic reinforcement system.

Fig. 2 is a schematic view of the overall structure of the barbed rod of fig. 1 of a masonry wall seismic reinforcement device.

Fig. 3 is an enlarged view of the structure of the masonry wall seismic reinforcing device at a in fig. 1.

1. A main support rod; 2. an auxiliary supporting rod; 3. a lower hinge seat; 4. a first upper hinge base; 5. a barb bar; 501. a rod body; 502. a club head; 503. a barb body; 6. self-tapping screw; 7. a second upper hinge seat; 8. a wall body; 9. an outer cylinder; 10. an inner rod; 11. and (3) a spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 and 3, in an embodiment of the present utility model, a masonry wall anti-seismic reinforcement device includes a main supporting rod 1, an auxiliary supporting rod 2 and a wall 8, wherein the main supporting rod 1 is disposed on two sides of the wall 8, the main supporting rod 1 is disposed in an inclined manner, a first upper hinge seat 4 and a lower hinge seat 3 are respectively mounted on top and bottom ends of the main supporting rod 1, the first upper hinge seat 4 is fixed on a side wall of the wall 8, the auxiliary supporting rod 2 is disposed between the main supporting rod 1 and the wall 8, one end of the auxiliary supporting rod 2 is hinged with the main supporting rod 1, the other end of the auxiliary supporting rod 2 is mounted with a second upper hinge seat 7, the second upper hinge seat 7 is fixed on a side wall of the wall 8, the main supporting rod 1 and the auxiliary supporting rod 2 both include an outer cylinder 9, an inner rod 10 and a spring 11, the inner rod 10 is movably inserted in the inner cylinder 9, the spring 11 is mounted between the inner rod 10 and the outer cylinder 9, two ends of the spring 11 are fixedly connected with the inner rods 10 and 9, and the inner rod 10 is in sliding friction connection with the outer cylinder 9;

self-tapping screws 6 are arranged on the first upper hinge seat 4 and the second upper hinge seat 7, and the first upper hinge seat 4 and the second upper hinge seat 7 are fixed on a wall body 8 through the self-tapping screws 6.

The main supporting rod 1 and the auxiliary supporting rod 2 adopted in the embodiment are elastic supporting rods, the upper part and the lower part of the wall body 8 can be respectively supported, the supporting stability is high, a certain buffering effect is achieved, the supporting rods and the wall body 8 are not easy to damage, the ground supporting structures are adopted, the installation and the maintenance are convenient, and the cost is low.

Example 2

Referring to fig. 1-2, on the basis of the above embodiment 1, the lower hinge seat 3 is provided with the barb rod 5, the lower hinge seat 3 is fixed on the ground through the barb rod 5, the barb rod 5 comprises a rod body 501, a rod head 502 and barb bodies 503, the rod head 502 is installed at the top end of the rod body 501, the barb bodies 503 are arranged at two sides of the rod body 501, the bottom end of the rod body 501 is cone-shaped, and the lower hinge seat 3 is provided with a through hole for facilitating the insertion of the barb rod 5.

The barb rod 5 of this embodiment inserts the area of contact of articulated seat 3 and ground under the secret can increase, improves articulated seat 3 and ground connection fastness down, and then can improve main tributary vaulting pole 1 stability and security in the use.

The working principle of the utility model is as follows:

when the wall body 8 is biased to one side under the influence of earthquake or other vibration, the main support rod 1 and the auxiliary support rod 2 biased to the side can receive pressure from the wall body 8, the pressure acts on the inner rod 10, the inner rod 10 presses the spring 11 in the outer cylinder 9, the restoring force is increased after the spring 11 is compressed, the thrust is applied to the wall body 8 reversely, the main support rod 1 and the auxiliary support rod 2 which deviate from the side can be pulled by the wall body 8, the restoring force is increased after the inner rod 10 stretches the spring 11 in the outer cylinder 9, the wall body 8 is pulled back, and the wall body 8 is assisted to be righted through the two forces, so that the wall body 8 cannot incline excessively and collapse.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a masonry wall antidetonation reinforcing apparatus, includes main tributary vaulting pole (1), auxiliary stay pole (2) and wall body (8), its characterized in that: the wall body (8) is characterized in that main supporting rods (1) are arranged on two sides of the wall body (8), the main supporting rods (1) are obliquely arranged, a first upper hinging seat (4) and a lower hinging seat (3) are respectively arranged at the top end and the bottom end of each main supporting rod (1), the first upper hinging seat (4) is fixed on the side wall of the wall body (8), a barb rod (5) is arranged on the lower hinging seat (3), the lower hinging seat (3) is fixed on the ground through the barb rod (5), an auxiliary supporting rod (2) is arranged between each main supporting rod (1) and the wall body (8), one end of each auxiliary supporting rod (2) is hinged with the corresponding main supporting rod (1), a second upper hinging seat (7) is arranged at the other end of each auxiliary supporting rod (2), and the second upper hinging seat (7) is fixed on the side wall body (8).

2. A masonry wall seismic reinforcement device according to claim 1, wherein: the main support rod (1) and the auxiliary support rod (2) comprise an outer cylinder (9), an inner rod (10) and a spring (11), the inner rod (10) is movably inserted into the outer cylinder (9), the spring (11) is arranged between the inner rod (10) and the outer cylinder (9), and two ends of the spring (11) are fixedly connected with the inner rod (10) and the outer cylinder (9) respectively.

3. A masonry wall seismic reinforcement device according to claim 1, wherein: self-tapping screws (6) are arranged on the first upper hinging seat (4) and the second upper hinging seat (7), and the first upper hinging seat (4) and the second upper hinging seat (7) are fixed on a wall body (8) through the self-tapping screws (6).

4. A masonry wall seismic reinforcement device according to claim 1, wherein: the barb rod (5) comprises a rod body (501), a rod head (502) and barb bodies (503), wherein the rod head (502) is arranged at the top end of the rod body (501), the barb bodies (503) are arranged on two sides of the rod body (501), and the bottom end of the rod body (501) is conical.

5. A masonry wall seismic reinforcement device according to claim 2, wherein: the inner rod (10) is in sliding friction connection with the outer cylinder (9).