Reinforcing structure of crack wall

Abstract

The utility model relates to the technical field of constructional engineering, in particular to a crack wall reinforcing structure which comprises a wall, a reinforcing mechanism used for fixing the wall is arranged at the front end of the wall, and a first bolt used for being connected with the wall and a second bolt used for limiting the reinforcing mechanism are arranged on the reinforcing mechanism. The outer surface of the first bolt is in threaded connection with a first nut, and the reinforcing mechanism is provided with a gasket used for abutting against a wall. According to the reinforcing structure of the crack wall body, the reinforcing mechanism is arranged at the front end of the wall body, so that after the wall body cracks, a user can adjust the distance between the connecting plates according to the size of the cracks, the device can fix the cracks with different sizes, and the application range of the device is widened; meanwhile, the crack can be tensioned by pulling in the connecting plate, further expansion of the wall crack is prevented, the overall reinforcing effect is good, and the reinforcing requirement of a user for the wall can be met.

Description

Technical Field

[0001] The present application relates to the technical field of construction engineering, and in particular to a reinforcement structure for a cracked wall. Background Art

[0002] Wall cracks are cracking phenomena that occur in the wall part of the building structure. According to the different materials of the materials themselves, they can be divided into concrete wall cracks, brick wall cracks, new partition board cracks and cracks caused by walls of different materials. The wall needs to be reinforced after cracks occur.

[0003] For example, a Chinese patent (CN202215004U) discloses a reinforcement structure for a cracked brick wall, including a wall body with cracks on the wall body, reinforcement holes on both sides of the cracks, screws passing through the reinforcement holes, angle steels with holes are respectively provided between the two screws on both sides of the wall body, nuts are screwed on both ends of the screws. The utility model is mainly a structure for reinforcing houses that can continue to be used after reinforcement after earthquake disasters. It has the characteristics of simple structure, convenient construction, low reinforcement cost, and can effectively control the continued expansion of cracks when subjected to stress. It is particularly suitable for post-disaster reconstruction work. Compared with scrapping all the cracked houses, it can save a lot of money, which can be used in more urgent places.

[0004] The above scheme also has the following technical defects: the length of the angle steel in the above scheme is fixed, and the length of the angle steel cannot be adjusted according to gaps of different sizes. Therefore, users can only install it by selecting angle steels of appropriate lengths, and the scope of application is very limited. Moreover, the above scheme can only connect the walls on both sides of the crack, and it is not convenient to tighten the wall in the direction of the crack. Based on this, a reinforcement structure for cracked walls is proposed. Utility Model Content

[0005] In response to the shortcomings of the prior art, the present application provides a reinforcement structure for cracked walls, which has the advantages of conveniently adjusting the distance between connecting parts according to the size of the gap and being able to narrow the wall gap, thereby solving the problem that the length of the angle steel is inconvenient to adjust and the width of the wall gap is fixed.

[0006] To achieve the above-mentioned objectives, the present application provides the following technical solutions: a reinforcement structure for a cracked wall, comprising a wall, a reinforcement mechanism for reinforcing the wall being provided at the front end of the wall, a first bolt for connecting the wall and a second bolt for limiting the reinforcement mechanism being provided on the reinforcement mechanism, a first nut being threadedly connected to the outer surface of the first bolt, a gasket for abutting against the wall being provided on the reinforcement mechanism, a group of second nuts for fixing the second bolt to the reinforcement mechanism being threadedly connected to the outer surface of the second bolt, and a gap being formed on the wall.

[0007] By adopting the above technical solution and setting up a reinforcement mechanism, gaps of different sizes can be conveniently reinforced according to the sizes of the gaps on the wall.

[0008] Furthermore, the reinforcement mechanism includes a bottom plate, two connecting plates are slidably connected inside the bottom plate, limiting blocks are fixed at both upper and lower ends of the connecting plates, and a cavity is opened at the front end of the bottom plate.

[0009] By adopting the above technical solution, the distance between the two connecting plates can be easily adjusted.

[0010] Furthermore, a through hole is provided inside the gasket, and the first bolt slides in the through hole.

[0011] By adopting the above technical solution, the gasket can abut against the wall, thereby providing support force for fixing the reinforcement mechanism on the wall.

[0012] Furthermore, two groups of limiting grooves are provided at the upper and lower ends of the cavity, and the limiting blocks slide in the limiting grooves.

[0013] The above technical solution is adopted to facilitate the limiting of the connection plate and prevent the connection plate from being separated from the bottom plate.

[0014] Furthermore, slide grooves are provided on both the left and right sides of the cavity, and the connecting plate slides in the slide grooves.

[0015] By adopting the above technical solution, the connecting plate can be moved left and right.

[0016] Furthermore, a first threaded hole is provided inside the connecting plate, and the first bolt is threadedly connected to the first threaded hole.

[0017] By adopting the above technical solution, the connecting plate can be fixed on the wall by using the first bolt and the first nut in cooperation.

[0018] Furthermore, a second threaded hole is opened inside the bottom plate, and the second bolt is threadedly connected to the second threaded hole.

[0019] By adopting the above technical solution, the connection between the bottom plate and the second bolt can be strengthened, and the second nut will not fall off due to gravity after being removed.

[0020] Furthermore, a long hole is opened inside the connecting plate, and the second bolt slides in the long hole.

[0021] By adopting the above technical solution, the connecting plate and the bottom plate can be fixed after the connecting plate moves left and right.

[0022] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0023] The reinforcement structure of the cracked wall is provided with a reinforcement mechanism at the front end of the wall, so that after cracks appear in the wall, the user can adjust the distance between the connecting plates according to the size of the cracks, so that the device can fix gaps of different sizes, thereby improving the applicability of the device. At the same time, the cracks can be tightened by pulling in the connecting plates to prevent further expansion of the wall cracks. The overall reinforcement effect is good and can meet the user's needs for wall reinforcement. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the structure of this application.

[0025] Figure 2 This is a schematic diagram of the top view of the structure of this application;

[0026] Figure 3 This is a structural diagram of the reinforcement mechanism of this application.

[0027] In the figure: 1, wall; 2, reinforcement mechanism; 201, bottom plate; 202, connecting plate; 203, limit block; 204, cavity; 3, first bolt; 4, first nut; 5, gasket; 6, second bolt; 7, second nut; 8, gap. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0029] See also Figure 1-2 In this embodiment, a reinforcement structure for a cracked wall includes a wall 1. A reinforcement mechanism 2 for fixing the wall is provided at the front end of the wall 1. A first bolt 3 for connecting the wall 1 and a second bolt 6 for limiting the reinforcement mechanism 2 are provided on the reinforcement mechanism 2. A first nut 4 is threadedly connected to the outer surface of the first bolt 3. A gasket 5 for abutting against the wall 1 is provided on the reinforcement mechanism 2. A through hole is opened inside the gasket 5. The first bolt 3 slides in the through hole. A group of second nuts 7 for fixing the second bolt 6 to the reinforcement mechanism 2 are threadedly connected to the outer surface of the second bolt 6. A gap 8 is formed on the wall.

[0030] The reinforcement mechanism 2 in this embodiment is used to reinforce the wall 1. The first bolt 3 and the first nut 4 are used together to fix the wall 1 and the reinforcement mechanism 2 together. The second bolt 6 and the second nut 7 are used to fix the inside of the reinforcement mechanism 2.

[0031] It should be noted that when installing the reinforcement mechanism 2, two third threaded holes need to be opened in advance inside the wall 1. The two third threaded holes are respectively located on the left and right sides of the gap 8. The reinforcement mechanism 2 is fixed to the wall 1 by threading the first bolt 3 with the third threaded holes.

[0032] See also Figure 1-3 In order to facilitate the reinforcement of the wall 1, the reinforcement mechanism 2 in this embodiment includes a bottom plate 201, a second threaded hole is opened inside the bottom plate 201, and the second bolt 6 is threadedly connected to the second threaded hole. Two connecting plates 202 are slidably connected inside the bottom plate 201, a first threaded hole is opened inside the connecting plate 202, and the first bolt 3 is threadedly connected to the first threaded hole. A long hole is opened inside the connecting plate 202, and the second bolt 6 slides in the long hole. Slide grooves are opened on the left and right sides of the cavity 204, and the connecting plate 202 slides in the slide groove. Limiting blocks 203 are fixed at the upper and lower ends of the connecting plate 202, and a cavity 204 is opened at the front end of the bottom plate 201. Two sets of limiting grooves are opened at the upper and lower ends of the cavity 204, and the limiting blocks 203 slide in the limiting grooves.

[0033] The reinforcement mechanism 2 in this embodiment can connect the walls 1 on both sides of the crack together through the connecting plate 202. By setting a cavity 204 at the front end of the bottom plate 201, the second nut 7 can be abutted against the front end of the connecting plate 202, thereby fixing the connecting plate 202 and the bottom plate 201 together. The long hole is used to ensure that the second bolt 6 is still located inside the connecting plate 202 when the connecting plate 202 slides.

[0034] It should be noted that the two second nuts 7 are respectively located at the rear end of the base plate 201 and the front end of the connecting plate 202. The limit block 203 is used to limit the connecting plate 202 while keeping it able to slide. After the first bolt 3 and the first nut 4 fix the wall 1 and the connecting plate 202, the wall 1 can be further pulled closer by pulling the connecting plate 202 toward the center.

[0035] The working principle of the above embodiment is:

[0036] A third threaded hole is opened on the wall 1 according to the width of the gap 8. When the first bolt 3 needs to be connected to the base plate 201, the first bolt 3 is connected to the first threaded hole on the connecting plate 202, and the second bolt 6 is passed through the long hole to the back of the connecting plate 202. The second bolt 6 is rotated to be threadedly connected to the base plate 201, and then the rear end second nut 7 is rotated so that the front end of the rear end second nut 7 abuts against the rear end of the base plate 201; when the first bolt 3 needs to be connected to the wall 1, the connecting plate 202 is slid so that the position of the first bolt 3 is aligned with the third threaded hole. The positions of the threaded holes correspond to each other, and the first bolt 3 is connected to the third threaded hole so that the rear end of the gasket 5 abuts against the front end of the wall 1. The first nut 4 is rotated to make the first bolt 3 and the first nut 4 threadedly connected. After the first nut 4 abuts against the connecting plate 202, the rotation of the first nut 4 is stopped, and the connecting plate 202 is pulled toward the center. The gap 8 of the wall 1 is reduced under the pull of the connecting plate 202. Then, the front second nut 7 is rotated so that the rear end of the front second nut 7 abuts against the front end of the connecting plate 202, thereby completing the fixation of the connecting plate 202.

Claims

1. A reinforcement structure for a cracked wall, comprising a wall (1), characterized in that: The front end of the wall (1) is provided with a reinforcing mechanism (2) for reinforcing the wall (1); the reinforcing mechanism (2) is provided with a first bolt (3) for connecting the wall (1) and a second bolt (6) for limiting the reinforcing mechanism (2); the outer surface of the first bolt (3) is threadedly connected to a first nut (4); the reinforcing mechanism (2) is provided with a gasket (5) for abutting against the wall (1); the outer surface of the second bolt (6) is threadedly connected to a group of second nuts (7) for fixing the second bolt (6) to the reinforcing mechanism (2); and a gap (8) is formed on the wall (1).

2. A reinforcement structure for cracked walls according to claim 1, characterized in that: The reinforcement mechanism (2) comprises a bottom plate (201), two connecting plates (202) are slidably connected inside the bottom plate (201), limiting blocks (203) are fixed at both upper and lower ends of the connecting plates (202), and a cavity (204) is provided at the front end of the bottom plate (201).

3. A reinforcement structure for cracked walls according to claim 1, characterized in that: A through hole is provided inside the gasket (5), and the first bolt (3) slides in the through hole.

4. A reinforcement structure for cracked walls according to claim 2, characterized in that: Two groups of limiting grooves are provided at the upper and lower ends of the cavity (204), and the limiting blocks (203) slide in the limiting grooves.

5. A reinforcement structure for cracked walls according to claim 2, characterized in that: Slide grooves are provided on both the left and right sides of the cavity (204), and the connecting plate (202) slides in the slide grooves.

6. A reinforcement structure for cracked walls according to claim 2, characterized in that: A first threaded hole is provided inside the connection plate (202), and the first bolt (3) is threadedly connected to the first threaded hole.

7. A reinforcement structure for cracked walls according to claim 2, characterized in that: A second threaded hole is provided inside the bottom plate (201), and the second bolt (6) is threadedly connected to the second threaded hole.

8. The reinforcement structure of a cracked wall according to claim 2, characterized in that: The connection plate (202) is provided with an elongated hole inside, and the second bolt (6) slides in the elongated hole.

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