CN-224213843-U - U-shaped anchor clamp for reinforcing beam column

CN224213843UCN 224213843 UCN224213843 UCN 224213843UCN-224213843-U

Abstract

The utility model discloses a U-shaped anchoring clamp for reinforcing a beam column, which relates to the technical field of building equipment and comprises a side plate group, a bottom plate, a plurality of connecting hole sites, auxiliary reinforcing plates and a plurality of sliding groove hole sites, wherein the side plate group comprises two symmetrically arranged L-shaped side plates, preset hole sites are formed in the side plates, the side plates are further provided with anti-slip cushion layers, the anti-slip cushion layers are arranged on the opposite sides of the two side plates, the bottom plate is vertically connected with the side plates, the bottom plate is provided with the plurality of connecting hole sites, the plurality of connecting hole sites are uniformly arranged at intervals along the extending length of the bottom plate, a reinforcing space is formed by surrounding the side plate group and the bottom plate, the auxiliary reinforcing plates are in a cross shape, and the auxiliary reinforcing plates comprise vertical sections and horizontal sections and are provided with the plurality of sliding groove hole sites. According to the utility model, the reinforcement space is obtained by enclosing the side plates and the bottom plate, the steel piece arranged on the beam column to be reinforced is pressurized and fixed, stable pressurizing and fixing capacity and Lian Jieneng force are provided, and the working efficiency is improved.

Inventors

JIANG SHIFENG
QIN RONGMING
ZENG WEIFENG
ZHENG WENFU
TANG JIQING
HUANG YANMING
ZHAO KANG
YU JIA
LIU YANG
WANG ZHENPING
WEN TAO

Assignees

桂林建筑规划设计集团有限公司

Dates

Publication Date: 20260508
Application Date: 20250605

Claims (6)

1. A U-shaped anchor clamps for reinforcing a beam column, comprising: The side plate group comprises two symmetrically arranged L-shaped side plates, preset hole sites are formed in the side plates, the preset hole sites are arranged along the extending direction of the side plates, anti-slip cushion layers are further arranged on the side plates, and the anti-slip cushion layers are arranged on the opposite sides of the two side plates; The bottom plate is vertically connected with the side plates, a plurality of connecting hole sites are formed in the bottom plate, the connecting hole sites are uniformly arranged at intervals along the extending length of the bottom plate, and a reinforcing space is formed by enclosing the side plate groups with the bottom plate; The auxiliary reinforcing plate is cross-shaped, the auxiliary reinforcing plate comprises a vertical section and a horizontal section, the vertical section is perpendicularly connected with the horizontal section, at least one end of the vertical section is connected with the side plate, at least one end of the horizontal section is connected with the bottom plate, a plurality of chute hole sites are arranged on the auxiliary reinforcing plate, and the chute hole sites are arranged at equal intervals along the extending direction of the vertical section and the horizontal section.
2. The U-shaped anchoring fixture for reinforcing a beam column according to claim 1, wherein the side plates are provided with a connecting surface and a reinforcing surface, the connecting surface and the reinforcing surface are arranged vertically, the anti-slip cushion layer is arranged on one side of the reinforcing surface facing the reinforcing space, the preset hole site is arranged on one side of the connecting surface, and the bottom plate is abutted with the connecting surface.
3. The U-shaped anchor clamps for reinforcing beams and columns according to claim 2, wherein the U-shaped anchor clamps for reinforcing beams and columns further comprise a plurality of pressing cushion layers, and a plurality of the pressing cushion layers are disposed on a side of the bottom plate, which is close to the reinforcing space, along the extending direction of the bottom plate.
4. The U-shaped anchoring fixture for reinforcing a beam column according to claim 3, wherein the number of the anti-slip cushion layers is plural, the plural anti-slip cushion layers are arranged at intervals along the extending direction of the reinforcing surface, the anti-slip cushion layers on the side plates which are symmetrically arranged are arranged in a staggered and opposite manner, and anti-slip teeth are arranged on one side of the anti-slip cushion layers facing the reinforcing space.
5. The U-shaped anchor clamp for reinforcing a beam column according to claim 1, further comprising a fixing assembly, wherein the fixing assembly comprises a first fixing bolt and a second fixing bolt, the first fixing bolt sequentially penetrates through the preset hole site, the connecting hole site and the sliding groove hole site to enable the auxiliary reinforcing plate to be connected with the bottom plate and the side plate, the second fixing bolt penetrates through the sliding groove hole site and the preset hole site, and the auxiliary reinforcing plate is connected with the side plate through the second fixing bolt.
6. The U-shaped anchor clamp for reinforcing a beam column according to claim 5, wherein the fixing assembly further comprises a pre-tightening reed, the pre-tightening reed is arranged on the bottom plate at a position corresponding to the first fixing bolt, one side of the pre-tightening reed is abutted with the first fixing bolt, and the other side of the pre-tightening reed is abutted with the bottom plate.

Description

U-shaped anchor clamp for reinforcing beam column Technical Field The utility model relates to the technical field of building equipment, in particular to a U-shaped anchoring clamp for reinforcing a beam column. Background There are a great number of concrete frame structure buildings built in the last century in our country. Due to carbonization of materials, corrosion of reinforcing steel bars, earthquake accumulation damage, increase of using load and the like, the problems of crack expansion, insufficient shearing bearing capacity and the like commonly occur in a beam column node area. According to statistics of living building parts, about 35% of buildings in town buildings need to be reinforced in an earthquake-proof manner, wherein the beam column node reinforcing ratio exceeds 60%, more and more buildings are about to enter an old stage, and reinforcement treatment is needed for the old buildings. In order to avoid the need to sacrifice more space in the reinforcement process of old buildings, a bonding steel reinforcement method is generally used, and the method is suitable when the cross section size of the original component is not allowed to be increased. The method has the advantages of simple construction, short construction period and small influence on production and life. However, the steel plate and the original member are mainly bonded and connected by filling mortar or adhesive, so that the steel plate needs to be pressurized and fixed in the curing process, and if the steel plate is not pressurized and fixed, empty drums can be generated in the adhesive layer, and the bearing capacity and stability of the reinforcing structure are reduced. In the prior art, after a steel plate is attached to the surface of an original component, holes are drilled in the surface of the steel plate, bolts are driven into the steel plate for pressurization and fixation, the original component is disassembled through bolt reinforcement, the bearing capacity of the original component is affected, the pressurization and fixation effects are not ideal, and the uniform pressurization effect is difficult to realize. There is thus a need for a U-shaped anchor clamps that provide both compression setting and connection capabilities. Disclosure of Invention The utility model mainly aims to provide a U-shaped anchoring clamp for reinforcing a beam column, and aims to solve the problem that the pressurizing fixing and connecting capability of a bonding steel reinforcing method and an original member are insufficient in the existing bonding steel reinforcing method. In order to achieve the above object, the U-shaped anchoring fixture for reinforcing a beam column according to the present utility model includes: The side plate group comprises two symmetrically arranged L-shaped side plates, preset hole sites are formed in the side plates, the preset hole sites are arranged along the extending direction of the side plates, anti-slip cushion layers are further arranged on the side plates, and the anti-slip cushion layers are arranged on the opposite sides of the two side plates; The bottom plate is vertically connected with the side plates, a plurality of connecting hole sites are formed in the bottom plate, the connecting hole sites are uniformly arranged at intervals along the extending length of the bottom plate, and a reinforcing space is formed by enclosing the side plate groups with the bottom plate; The auxiliary reinforcing plate is cross-shaped, the auxiliary reinforcing plate comprises a vertical section and a horizontal section, the vertical section is perpendicularly connected with the horizontal section, at least one end of the vertical section is connected with the side plate, at least one end of the horizontal section is connected with the bottom plate, a plurality of chute hole sites are arranged on the auxiliary reinforcing plate, and the chute hole sites are arranged at equal intervals along the extending direction of the vertical section and the horizontal section. Preferably, the side plate is provided with a connecting surface and a reinforcing surface, the connecting surface is perpendicular to the reinforcing surface, the anti-slip cushion layer is arranged on the reinforcing surface towards one side of the reinforcing space, the preset hole site is arranged on one side of the connecting surface, and the bottom plate is in butt joint with the connecting surface. Preferably, the U-shaped anchoring fixture for reinforcing the beam column further comprises a plurality of pressing cushion layers, and the plurality of pressing cushion layers are arranged on one side, close to the reinforcing space, of the bottom plate along the extending direction of the bottom plate. Preferably, the quantity of anti-skidding bed course is a plurality of, and is a plurality of anti-skidding bed course is followed the extending direction interval setting of reinforcement face, and two symmetry settings on the curb plate