External reinforcement device for building wall connection

Abstract

The utility model discloses an external reinforcement device for the connection of a building wall, which belongs to the technical field of building wall reinforcement treatment, and includes a traction component and a support component; the traction component includes a traction plate, and both ends of the traction plate are welded with positioning plates, and the surface of the positioning plate is provided with positioning holes; the support component includes a support seat and a support plate. The traction plate, the support seat and the support plate are all fitted with the corner position of the wall, and a locking piece is used to penetrate the positioning hole on the surface of the positioning plate and the mounting hole of the support plate, so as to complete the fixed installation of the traction component and the support component, thereby completing the reinforcement of the wall. Since the positioning hole and the mounting hole are relatively far away from the corner of the wall, it is not easy to damage the load-bearing and support of the corner position of the wall when drilling and installing the locking piece, and it has a good use effect; the inner surface of the support seat is equidistantly welded with triangular ribs, and the support seat is reinforced to improve the supporting performance.

Description

Technical Field

[0001] The utility model relates to the technical field of building wall reinforcement processing, and more specifically to an external reinforcement device for a building wall connection. Background Art

[0002] In order to enhance the structural strength of a building, construction workers will use reinforcement devices installed on the wall surface of the building to assist in traction treatment of the wall.

[0003] After searching, the existing patent number CN214574848U is a wall reinforcement device at the expansion joint of a building unit, which includes a steel bar for buckling on the external wall reinforcement rod and a reinforcement pipe for inserting into the external PVC pipe. One end of the reinforcement pipe is a connection end for passing through the external PVC pipe to the outside of the wall, and the other end is an operation end for passing through the external PVC pipe to the inside of the wall. A reinforcement groove is provided on the connection end of the reinforcement pipe. The steel bar passes through the reinforcement groove and its outer peripheral wall is threadedly matched with the inner peripheral wall of the reinforcement groove. The reinforcement pipe is provided with a reinforcement device for stably installing the reinforcement pipe in the external PVC pipe. The problem of low connection strength between the clamp and the steel pipe in the prior art causing the steel pipe to slip or detach from the clamp is solved.

[0004] When reinforcing the joints of building walls, construction workers usually directly fit support plates to the positions that need to be reinforced, and then use locking pieces to penetrate the support plates for fixing. However, during the reinforcement process, since the locking pieces are close to the reinforced positions, it is easy to cause damage to the wall and reduce the structural strength. Therefore, we propose an external reinforcement device for building wall joints to solve the above-mentioned problems. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the problems existing in the prior art, the purpose of the utility model is to provide an external reinforcement device for the connection of building walls. When reinforcing the wall at the right-angle corner of the building, the traction plate is held and fitted to the corner of the wall. At this time, the support seat and the support plate are both fitted to the wall. The locking piece is used to penetrate the positioning holes on the surface of the positioning plate and the mounting holes of the support plate to complete the fixed installation of the traction assembly and the support assembly, thereby completing the reinforcement of the wall. Since the positioning holes and the mounting holes are relatively far away from the corner of the wall, it is not easy to damage the load-bearing and support of the corner of the wall when drilling and installing the locking piece, and it has a good use effect; the inner surface of the support seat is equidistantly welded with triangular ribs to reinforce the support seat and improve the supporting performance.

[0007] 2. Technical solution

[0008] To solve the above problems, the utility model adopts the following technical solutions.

[0009] An external reinforcement device for a building wall connection, comprising a traction component and a support component;

[0010] The traction assembly comprises a traction plate, both ends of which are welded with positioning plates, and the surface of the positioning plate is provided with positioning holes;

[0011] The support assembly includes a support seat and a support plate, one end of the support seat is welded and fixed to the support plate, mounting holes are symmetrically opened on the surface of the support plate, and one end of the support seat away from the support plate is welded and fixed to the traction plate.

[0012] Preferably, the traction plate is arranged in an L-shape, and arc-shaped chamfers are arranged at the inner corners of the traction plate.

[0013] Preferably, the outer edges of the traction plate and the positioning plate are both provided with anti-slip grooves, and the end of the positioning plate is provided with an arc-shaped chamfer.

[0014] Preferably, triangular ribs are equidistantly welded to the inner surface of the support seat, and the triangular ribs are arranged in parallel above the traction plate.

[0015] Preferably, a weight-reducing hole is provided on the surface of the triangular rib, and the end of the triangular rib extends to the end surface of the support seat.

[0016] Preferably, pull rods are symmetrically welded to the end surfaces of the positioning plate, and the ends of the pull rods are fixedly welded to the support plate.

[0017] Preferably, the pull rod is arranged obliquely, and an assembly hole is provided on the surface of the pull rod.

[0018] 3. Beneficial effects

[0019] Compared with the prior art, the advantages of the present invention are:

[0020] (1) When this scheme is used to reinforce the wall at the right-angle corner of a building, the traction plate is held and fitted to the corner of the wall. At this time, the support seat and the support plate are both fitted to the wall. The locking piece is used to penetrate the positioning holes on the surface of the positioning plate and the installation holes of the support plate to complete the fixed installation of the traction assembly and the support assembly, thereby completing the reinforcement of the wall. Since the positioning holes and the installation holes are relatively far away from the corner of the wall, it is not easy to damage the load-bearing and support of the corner of the wall when drilling and installing the locking piece, which has a good use effect; the inner surface of the support seat is equidistantly welded with triangular ribs to reinforce the support seat and improve the support performance.

[0021] (2) The pull rod of this solution is set obliquely, and its two ends are fixedly welded to the positioning plate and the support plate respectively, which has good support and traction performance and improves the stability of the connection. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0023] Figure 2 This is a schematic diagram of the structure of the traction plate and the positioning plate of the utility model;

[0024] Figure 3 This is a schematic diagram of the support seat and support plate structure of the utility model;

[0025] Figure 4 It is a schematic diagram of the outer surface structure of the traction plate and the support plate of the utility model.

[0026] Description of the numbers in the figure:

[0027] 1. Traction plate; 2. Positioning plate; 201. Positioning hole; 3. Pull rod; 301. Assembly hole; 4. Support seat; 5. Triangular rib plate; 501. Weight reduction hole; 6. Support plate; 601. Installation hole. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

[0029] Embodiment 1:

[0030] See also Figure 1-4 , an external reinforcement device for a building wall connection, comprising a traction assembly and a support assembly;

[0031] The traction assembly includes a traction plate 1, both ends of which are welded with positioning plates 2, and the surface of the positioning plate 2 is provided with positioning holes 201;

[0032] The support assembly includes a support seat 4 and a support plate 6. One end of the support seat 4 is welded to the support plate 6. The surface of the support plate 6 is symmetrically provided with mounting holes 601. The end of the support seat 4 away from the support plate 6 is welded to the traction plate 1.

[0033] The traction plate 1 is arranged in an L shape, and the inner corners of the traction plate 1 are provided with arc-shaped chamfers. The outer edges of the traction plate 1 and the positioning plate 2 are provided with anti-slip grooves, and the end of the positioning plate 2 is provided with an arc-shaped chamfer. The inner surface of the support seat 4 is equidistantly welded with triangular ribs 5, and the triangular ribs 5 are arranged parallel to the upper position of the traction plate 1. The surface of the triangular ribs 5 is provided with weight-reducing holes 501, and the end of the triangular ribs 5 extends to the end surface of the support seat 4.

[0034] It should be noted that when reinforcing the wall at the right-angle corner of a building, the traction plate 1 is held and fitted to the corner of the wall. At this time, the support seat 4 and the support plate 6 are both in contact with the wall. The locking piece is used to penetrate the positioning hole 201 on the surface of the positioning plate 2 and the installation hole 601 of the support plate 6 to complete the fixed installation of the traction component and the support component, thereby completing the reinforcement of the wall. Since the positioning hole 201 and the installation hole 601 are relatively far away from the corner of the wall, it is not easy to damage the load-bearing and support of the corner of the wall when drilling and installing the locking piece, which has a good use effect; triangular ribs 5 are equidistantly welded on the inner surface of the support seat 4 to reinforce the support seat 4 and improve the supporting performance.

[0035] See also Figure 1 The end surface of the positioning plate 2 is symmetrically welded with a tie rod 3, the end of the tie rod 3 is welded and fixed to the support plate 6, the tie rod 3 is inclined, and an assembly hole 301 is opened on the surface of the tie rod 3.

[0036] It should be noted that the inclined pull rod 3 is fixedly welded to the positioning plate 2 and the support plate 6 at both ends, and has good supporting and traction performance, thereby improving the stability of the connection.

[0037] During use: when reinforcing the wall at the right-angle corner of the building, hold the traction plate 1 and fit it to the corner of the wall. At this time, the support seat 4 and the support plate 6 are both in contact with the wall. Use the locking piece to penetrate the positioning hole 201 on the surface of the positioning plate 2 and the installation hole 601 of the support plate 6 to complete the fixed installation of the traction component and the support component, thereby completing the reinforcement of the wall. Since the positioning hole 201 and the installation hole 601 are relatively far away from the corner of the wall, it is not easy to damage the load-bearing and support position of the corner of the wall when drilling and installing the locking piece, which has a good use effect; the inner surface of the support seat 4 is equidistantly welded with triangular ribs 5 to reinforce the support seat 4 and improve the supporting performance; the inclined pull rod 3 is fixedly welded to the positioning plate 2 and the support plate 6 at both ends, which has good support and traction performance and improves the stability of the connection.

[0038] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. An external reinforcement device for a building wall connection, characterized in that: It includes a traction assembly and a support assembly; The traction assembly comprises a traction plate (1), both ends of the traction plate (1) are welded with positioning plates (2), and the surface of the positioning plate (2) is provided with positioning holes (201); The support assembly comprises a support seat (4) and a support plate (6); one end of the support seat (4) is welded and fixed to the support plate (6); a surface of the support plate (6) is symmetrically provided with mounting holes (601); and one end of the support seat (4) away from the support plate (6) is welded and fixed to the traction plate (1).

2. The external reinforcement device for a building wall connection according to claim 1, characterized in that: The traction plate (1) is arranged in an L-shape, and arc-shaped chamfers are arranged at the inner corners of the traction plate (1).

3. The external reinforcement device for a building wall connection according to claim 1, characterized in that: The outer edges of the traction plate (1) and the positioning plate (2) are both provided with anti-slip grooves, and the end of the positioning plate (2) is provided with an arc-shaped chamfer.

4. The external reinforcement device for a building wall connection according to claim 1, characterized in that: The inner surface of the support seat (4) is welded with triangular ribs (5) at equal intervals, and the triangular ribs (5) are arranged in parallel above the traction plate (1).

5. The external reinforcement device for a building wall connection according to claim 4, characterized in that: A weight-reducing hole (501) is provided on the surface of the triangular rib plate (5), and the end of the triangular rib plate (5) extends to the end surface of the support seat (4).

6. The external reinforcement device for a building wall connection according to claim 1, characterized in that: A pull rod (3) is symmetrically welded to the end surface of the positioning plate (2), and the end of the pull rod (3) is welded and fixed to the support plate (6).

7. The external reinforcement device for a building wall connection according to claim 6, characterized in that: The pull rod (3) is arranged in an inclined manner, and a mounting hole (301) is provided on the surface of the pull rod (3).

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