CN218933933U

CN218933933U - Cantilever beam reinforcing device

Info

Publication number: CN218933933U
Application number: CN202320285234.XU
Authority: CN
Inventors: 郑元凯; 王庆超; 薛记鲁
Original assignee: Shandong Taigu Building Reinforcement Engineering Co ltd
Current assignee: Shandong Taigu Building Reinforcement Engineering Co ltd
Priority date: 2023-02-22
Filing date: 2023-02-22
Publication date: 2023-04-28
Anticipated expiration: 2033-02-22

Abstract

The utility model relates to the technical field of cantilever beams, in particular to a cantilever beam reinforcing device which comprises a wall body, cantilever beams and a supporting structure, wherein the cantilever beams are arranged on the wall body, the supporting structure is arranged at an included angle between the lower surface of the cantilever beams and the wall body, and the supporting structure is fixed with the cantilever beams and the wall body. The supporting structure is arranged at the included angle between the lower part of the cantilever beam and the wall body, so that the joint between the cantilever beam and the wall body is firmer, the risk of breakage of the cantilever beam is reduced, and the safety of a building is ensured to a certain extent.

Description

Cantilever beam reinforcing device

Technical Field

The utility model relates to the technical field of cantilever beams, in particular to a cantilever beam reinforcing device.

Background

Cantilever beam structures are often encountered in the field of building design, construction, and even reinforcement. Because of the specificity of the cantilever beam in the whole structure system, once quality problems occur, the whole building can form a great potential safety hazard. The overhanging structure is often located outdoors and is faced with direct erosion of rainwater, carbon dioxide and the like, and because of the use reasons of users, loads have certain uncertainty, so once cracks appear, the cracks are very likely to be further enlarged, the safety of a building is seriously endangered, and therefore, the overhanging beam is very necessary to be reinforced.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a cantilever beam reinforcing device.

The cantilever beam reinforcing device provided by the utility model adopts the following technical scheme:

the utility model provides a cantilever beam reinforcing apparatus, includes wall body, cantilever beam, bearing structure, the cantilever beam sets up on the wall body, bearing structure sets up cantilever beam lower surface with wall body contained angle department, bearing structure with cantilever beam, wall body are fixed.

Through adopting above-mentioned technical scheme, bearing structure sets up the contained angle department between cantilever beam below and wall body, makes the junction between cantilever beam and the wall body more firm, has reduced the cracked risk of cantilever beam, has guaranteed the safety of building to a certain extent.

Preferably, the support structure comprises a torsion spring with an angle of 90 degrees, one end of the torsion spring is fixed on the lower surface of the cantilever beam, and the other end of the torsion spring is fixed on the side face of the wall body.

By adopting the torsion spring as the supporting structure, when the cantilever beam is suddenly stressed by a certain pressure, the torsion spring can give the cantilever beam an elastic force and buffer the cantilever beam to a certain degree, so that the cantilever beam cannot be broken due to the sudden pressure.

Preferably, the effective ring of the torsion spring, which is attached to the wall body, is fixed with the wall body through a fixing piece.

Preferably, an L-shaped steel plate is arranged between the upper surface of the cantilever beam and the wall body, the vertical surface of the L-shaped steel plate is connected with the wall body through bolts, and the torsion spring is attached to the effective ring of the cantilever beam, the cantilever beam and the horizontal plane of the L-shaped steel plate through fixing pieces and bolts and nuts.

Through adopting above-mentioned technical scheme, set up L shaped steel board between cantilever beam top and wall body, increase the tolerance of cantilever beam, fix torsion spring on wall body and cantilever beam, prevent that torsion spring from dropping.

Preferably, the bolts are high-strength bolts.

In summary, the utility model has the following beneficial technical effects:

1. the supporting structure is arranged at the included angle between the lower part of the cantilever beam and the wall body, so that the joint between the cantilever beam and the wall body is firmer, the risk of breakage of the cantilever beam is reduced, and the safety of a building is ensured to a certain extent.

2. The torsion spring is used as a supporting structure, so that when the cantilever beam is suddenly stressed by a certain pressure, the torsion spring can give the cantilever beam an elastic force and buffer the cantilever beam to a certain degree, and the cantilever beam cannot be broken due to the sudden pressure.

3. The L-shaped plate is used for connecting the upper part of the cantilever beam with the wall body, so that the stability of the cantilever beam is improved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a left side view of FIG. 1;

FIG. 3 is a front view of FIG. 1;

fig. 4 is a bottom view of fig. 1.

Reference numerals illustrate: 1. a wall body; 2. a torsion spring; 3. a cantilever beam; 4. an L-shaped steel plate; 5. and a fixing piece.

Detailed Description

The utility model is described in further detail below with reference to fig. 1-4.

Referring to fig. 1-4, the embodiment discloses a cantilever beam reinforcement device, which comprises a wall body 1, a cantilever beam 3 and a support structure, wherein the cantilever beam 3 is arranged on the wall body 1, the support structure is arranged at an included angle between the lower surface of the cantilever beam 3 and the wall body 1, and the support structure is fixed with the cantilever beam 3 and the wall body 1. The supporting structure is arranged at the included angle between the lower part of the cantilever beam 3 and the wall body 1, so that the joint between the cantilever beam 3 and the wall body 1 is firmer, the risk of breakage of the cantilever beam 3 is reduced, and the safety of a building is ensured to a certain extent.

The supporting structure comprises a torsion spring 2 with 90 degrees, one end of the torsion spring 2 is fixed on the lower surface of the cantilever beam 3, and the other end of the torsion spring 2 is fixed on the side face of the wall body 1, wherein the torsion spring is made of steel bars. When the cantilever beam 3 is suddenly stressed by a certain pressure, the torsion spring 2 can give the cantilever beam 3 a certain elasticity and buffer the cantilever beam 3, so that the cantilever beam 3 cannot be broken due to the sudden pressure.

The effective ring of the torsion spring 2, which is attached to the wall body 1 by the torsion spring 2, is fixed with the wall body 1 through a fixing piece 5.

An L-shaped steel plate 4 is arranged between the upper surface of the cantilever beam 3 and the wall body 1, the vertical surface of the L-shaped steel plate 4 is connected with the wall body 1 through bolts, and the effective ring of the cantilever beam 3, the cantilever beam 3 and the horizontal surface of the L-shaped steel plate 4, which are attached to the torsion spring 2, are connected through a fixing piece 5, bolts and nuts. An L-shaped steel plate 4 is arranged between the upper part of the cantilever beam 3 and the wall body 1, the bearing capacity of the cantilever beam 3 is increased, the torsion spring 2 is fixed on the wall body 1 and the cantilever beam 3, and the torsion spring 2 is prevented from falling.

The bolts are high-strength bolts.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims

1. The utility model provides a roof beam reinforcing apparatus encorbelments which characterized in that: including wall body (1), cantilever beam (3), bearing structure, cantilever beam (3) set up on wall body (1), bearing structure sets up cantilever beam (3) lower surface with wall body (1) contained angle department, bearing structure with cantilever beam (3), wall body (1) are fixed, bearing structure includes torsion spring (2) of 90, the one end of torsion spring (2) is fixed cantilever beam (3) lower surface, the other end of torsion spring (2) is fixed the side of wall body (1).

2. The cantilever beam reinforcement device according to claim 1, wherein: the effective ring of the torsion spring (2) attached to the wall body (1) is fixed with the wall body (1) through a fixing piece (5).

3. The cantilever beam reinforcement device according to claim 2, wherein: an L-shaped steel plate (4) is arranged between the upper surface of the cantilever beam (3) and the wall body (1), the vertical surface of the L-shaped steel plate (4) is connected with the wall body (1) through bolts, and the torsion spring (2) is attached to the effective ring of the cantilever beam (3), the cantilever beam (3) and the horizontal plane of the L-shaped steel plate (4) through a fixing piece (5) and bolts and nuts.

4. A cantilever beam reinforcement according to claim 3, wherein: the bolts are high-strength bolts.