Anti-cracking reinforcing device

Abstract

The utility model discloses an anti-cracking reinforcing device which comprises two reinforcing plates, the two reinforcing plates are respectively distributed in a bilateral symmetry mode, a first adjusting assembly is installed on the back faces of the two reinforcing plates, and the first adjusting assembly comprises a sleeve. Through cooperation of reinforcing plates, a first adjusting assembly and a connecting assembly, the two reinforcing plates can rotate around a rotating shaft through cooperation of two mounting blocks, the rotating shaft and a connecting block in the connecting assembly, a connecting sliding column is pulled out of a sleeve by a proper length according to the angle of the corner of the cross beam, and through the effect of two hinge joints, the connecting sliding column can rotate around the rotating shaft. When the two reinforcing plates rotate around the rotating shaft, the two reinforcing plates can be pushed to rotate around the rotating shaft at the same time, so that the two reinforcing plates can be smoothly adjusted to the required angle, and then the hoop is tightened to lock the connecting sliding column in the sleeve, so that the relative positions of the two reinforcing plates can be fixed; and the angle between the two reinforcing plates can be accurately adjusted.

Description

Technical Field

[0001] This utility model relates to the field of building engineering technology, and in particular to a crack-prevention and reinforcement device. Background Technology

[0002] In the field of construction engineering, temporary housing needs to be built on construction sites to provide living places for construction workers. When building temporary housing, the connection between the beams is one of the key projects to ensure the quality and structural safety of the housing. However, in the actual construction process, the corner connection of the two beams of the temporary housing often faces the risk of cracking and misalignment due to various complex environmental factors on the construction site (such as wind, construction vibration, etc.). Crack-resistant reinforcement devices are usually required to enhance the structural stability of the corner connection of the two beams.

[0003] However, current crack-resistant reinforcement devices on the market are too rudimentary in their overall structural design and lack flexibility. They typically lack necessary adjustment mechanisms and cannot reasonably adjust the reinforcement angle according to the actual angles of the two beam corners. They can only provide crack-resistant reinforcement protection for beam corners at fixed angles, resulting in poor adaptability to beam corners at different angles and greatly reducing their practicality in real-world applications. To address these issues, we provide a crack-resistant reinforcement device. Utility Model Content

[0004] The problem this invention aims to solve is to provide a crack-prevention reinforcement device that allows for reasonable adjustment of the reinforcement angle based on the actual angle of the beam corner.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is: a crack-prevention reinforcement device, including two reinforcement plates, which are symmetrically distributed on the left and right sides respectively. An adjustment component one is installed on the back of the two reinforcement plates. The adjustment component one includes a sleeve, which is disposed on the back of the two reinforcement plates. Two connecting components are installed between the two reinforcement plates. A bottom plate is provided under each of the two reinforcement plates. An adjustment component two is installed on the bottom surface of each of the two reinforcement plates.

[0006] Preferably, in the above-mentioned anti-cracking reinforcement device, the sleeve is slidably connected to a connecting slide column, the outer surface of the sleeve is fitted with a ring, the right end of the sleeve is fitted with a hinge joint, there are two hinge joints, the two hinge joints are respectively installed on the left end of the sleeve and the left end of the connecting slide column, and the sides of the two hinge joints away from the sleeve and the connecting slide column are respectively installed on the back of the two reinforcement plates.

[0007] Preferably, in the above-described anti-cracking reinforcement device, the connecting component includes two mounting blocks, both of which are fixedly connected to the left side of the reinforcement plate located on the right side. A rotating shaft is rotatably connected between the two mounting blocks, and a connecting block is fixedly connected to the outer surface of the rotating shaft. The side of the connecting block away from the rotating shaft is fixedly connected to the right side of the reinforcement plate located on the left side.

[0008] Preferably, in the above-mentioned anti-cracking reinforcement device, the second adjustment component includes a threaded column, which is rotatably connected to the bottom surface of the reinforcement plate. A handle is fixedly connected to the lower end of the threaded column, and the base plate is threadedly connected to the outer surface of the threaded column.

[0009] Preferably, in the above-mentioned anti-cracking reinforcement device, the bottom surface of the reinforcement plate is fixedly connected to two limiting slide rods, the two limiting slide rods are symmetrically distributed on both sides of the threaded column, and the bottom plate is slidably connected to the outer surface of the two limiting slide rods.

[0010] Preferably, in the above-mentioned anti-cracking reinforcement device, protective pads are fixedly connected to the inner top walls of the two reinforcement plates, and there are four protective pads in total, which are respectively distributed on the inner top walls of the two reinforcement plates and the upper surfaces of the two bottom plates.

[0011] The advantages and beneficial effects of this utility model are:

[0012] This invention utilizes the cooperation between the reinforcing plates, the adjusting component, and the connecting component. The two reinforcing plates can rotate around the rotating shaft through the cooperation of two mounting blocks, a rotating shaft, and a connecting block in the connecting component. Depending on the angle of the beam corner, the connecting slide is pulled out of the sleeve for a suitable length. Through the action of the two hinge joints, the two reinforcing plates are simultaneously pushed to rotate around the rotating shaft, allowing the two reinforcing plates to be smoothly adjusted to the required angle. Then, the ring is tightened to lock the connecting slide inside the sleeve, thereby fixing the relative position of the two reinforcing plates. This setting, through the cooperation between the adjusting component and the connecting component, enables precise adjustment of the angle between the two reinforcing plates to adapt to beam corner connections at different angles.

[0013] This invention utilizes the cooperation between the reinforcing plate, the base plate, and the second adjusting component. By rotating the handle, and with the cooperation of the limiting slide rod and the threaded column, the base plate can be driven to rise or fall along the axial direction of the threaded column. This allows for reasonable adjustment of the distance between the base plate and the reinforcing plate according to different sizes of crossbeams, ensuring stable clamping and effective reinforcement at the corner connection of the two crossbeams, thereby effectively preventing crossbeam cracking. At the same time, the limiting slide rod can limit the base plate, ensuring that the base plate does not shift during the lifting and lowering process. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0015] Figure 2 This is a three-dimensional structural schematic diagram of the adjustment component of this utility model;

[0016] Figure 3 This is a three-dimensional structural diagram of the connecting component of this utility model;

[0017] Figure 4 This is a schematic diagram of the installation structure of the adjustment component 2 and the base plate of this utility model.

[0018] In the diagram: 1. Reinforcing plate; 2. Adjustment component one; 201. Sleeve; 202. Connecting slide column; 203. Ring clamp; 204. Hinge joint; 3. Connecting component; 301. Mounting block; 302. Rotating shaft; 303. Connecting block; 4. Base plate; 5. Adjustment component two; 501. Threaded column; 502. Turn handle; 503. Limiting slide rod; 6. Protective pad. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions in the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0020] like Figures 1 to 4 As shown, a crack-resistant reinforcement device includes two reinforcement plates 1, which are symmetrically distributed on the left and right sides. An adjustment component 2 is installed on the back of the two reinforcement plates 1. Two connecting components 3 are installed between the two reinforcement plates 1. A base plate 4 is provided under each of the two reinforcement plates 1. An adjustment component 5 is installed on the bottom surface of each of the two reinforcement plates 1.

[0021] The two reinforcing plates 1 are symmetrically distributed from left to right and are connected by two connecting components 3. The two connecting components 3 allow the two reinforcing plates 1 to rotate relative to each other. The adjusting component can adjust the angle formed between the two reinforcing plates 1, so that the angle between the two reinforcing plates 1 can be reasonably adjusted according to the corner connection of the two crossbeams. The adjusting component 3 can drive the base plate 4 to rise and fall, so that the distance between the base plate 4 and the reinforcing plate 1 can be flexibly adjusted.

[0022] Adjustment component 12 includes a sleeve 201, which is disposed on the back of the two reinforcing plates 1. A connecting slide post 202 is slidably connected inside the sleeve 201. A ring 203 is installed on the outer surface of the sleeve 201. A hinge joint 204 is installed on the right end of the sleeve 201. There are two hinge joints 204. The two hinge joints 204 are respectively installed on the left end of the sleeve 201 and the left end of the connecting slide post 202. The sides of the two hinge joints 204 away from the sleeve 201 and the connecting slide post 202 are respectively installed on the back of the two reinforcing plates 1.

[0023] The ring clamp 203 limits the position of the connecting slide column 202. By tightening or loosening the ring clamp 203, the connecting slide column 202 can be fixed or slid within the sleeve 201. The connecting slide column 202 can be pulled out of the sleeve 201 to a suitable length. Since the ends of the connecting slide column 202 and the sleeve 201 are respectively connected to the back of the two reinforcing plates 1 through two hinge joints 204, this operation can allow the two reinforcing plates 1 to rotate relative to each other with the cooperation of the connecting assembly 3.

[0024] The connecting component 3 includes two mounting blocks 301, both of which are fixedly connected to the left side of the reinforcing plate 1 located on the right side. A rotating shaft 302 is rotatably connected between the two mounting blocks 301. A connecting block 303 is fixedly connected to the outer surface of the rotating shaft 302. The side of the connecting block 303 away from the rotating shaft 302 is fixedly connected to the right side of the reinforcing plate 1 located on the left side.

[0025] When the two reinforcing plates 1 rotate, the rotating shaft 302 in the connecting assembly 3 will rotate between the two mounting blocks 301 as the two reinforcing plates 1 are driven, thereby ensuring that the two reinforcing plates 1 can be smoothly adjusted to the required angle.

[0026] Adjustment component 2 5 includes a threaded post 501, which is rotatably connected to the bottom surface of the reinforcing plate 1. A throttle 502 is fixedly connected to the lower end of the threaded post 501. The base plate 4 is threadedly connected to the outer surface of the threaded post 501. Two limiting slide rods 503 are fixedly connected to the bottom surface of the reinforcing plate 1. The two limiting slide rods 503 are symmetrically distributed on both sides of the threaded post 501. The base plate 4 is slidably connected to the outer surface of the two limiting slide rods 503.

[0027] The sliding connection between the two limiting slide rods 503 and the base plate 4 can play a limiting and guiding role for the base plate 4. By rotating the handle 502, the threaded column 501 can be rotated. Under the limiting action of the limiting slide rods 503 on the base plate 4, the base plate 4 can be raised and lowered. Thus, the distance between the base plate 4 and the reinforcing plate 1 can be reasonably adjusted according to the size of the crossbeam.

[0028] Protective pads 6 are fixedly connected to the inner top walls of both reinforcing plates 1. There are four protective pads 6 in total, which are distributed on the inner top walls of the two reinforcing plates 1 and the upper surfaces of the two bottom plates 4.

[0029] Protective pads 6 are installed on the inner top walls of the two reinforcing plates 1 and the upper surfaces of the two bottom plates 4 to protect the beam surface from scratches or wear when reinforcing the beam.

[0030] Working principle: When using this device, first loosen the ring clamp 203 to allow the connecting slide 202 to slide freely within the sleeve 201. Then, according to the angle of the crossbeam corner, pull the connecting slide 202 out of the sleeve 201 to a suitable length. Since the ends of the connecting slide 202 and the sleeve 201 are connected to the back of the two reinforcing plates 1 through two hinge joints 204 respectively, this operation allows the two reinforcing plates 1 to rotate relative to each other with the cooperation of the connecting assembly 3. When the two reinforcing plates 1 rotate, the rotating shaft 302 in the connecting assembly 3 will rotate between the two mounting blocks 301 as the two reinforcing plates 1 are driven, thereby ensuring that the two reinforcing plates 1 can be smoothly adjusted. Once the desired angle is reached, tighten the ring 203 again to lock the connecting slide 202 inside the sleeve 201, thereby fixing the angle between the reinforcing plates 1. Then, rotate the handle 502 to drive the threaded column 501 to rotate. Under the limiting action of the limiting slide 503 on the base plate 4, the base plate 4 is driven to rise and fall. Thus, the distance between the base plate 4 and the reinforcing plate 1 can be reasonably adjusted according to the size of the crossbeam, ensuring that the corner connection of the two crossbeams can be firmly clamped and effectively reinforced. The inner top walls of the two reinforcing plates 1 and the upper surfaces of the two base plates 4 are all equipped with protective pads 6, which can protect the surface of the crossbeam from scratches or wear when reinforcing the crossbeam.

[0031] In the description of this utility model, it should be understood that the terms "upper," "lower," "left," and "right," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or a specific orientational structure and operation. Therefore, they should not be construed as limitations on this utility model. Furthermore, "first" and "second" are only for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "multiple" means two or more.

[0032] It should be noted that all standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art, which will not be described in detail here.

[0033] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal communication between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0034] The above description provides a detailed account of one embodiment of the present invention. However, this description is merely a preferred embodiment and should not be construed as limiting the scope of the present invention. All equivalent variations and improvements made within the scope of the claims of the present invention should still fall within the patent coverage of the present invention.

Claims

1. A crack-resistant reinforcement device, characterized in that: It includes two reinforcing plates (1), which are symmetrically distributed on the left and right sides respectively. An adjustment component (2) is installed on the back of the two reinforcing plates (1). The adjustment component (2) includes a sleeve (201) which is located on the back of the two reinforcing plates (1). Two connecting components (3) are installed between the two reinforcing plates (1). A base plate (4) is provided under each of the two reinforcing plates (1). An adjustment component (5) is installed on the bottom surface of each of the two reinforcing plates (1).

2. The anti-cracking reinforcement device according to claim 1, characterized in that: The sleeve (201) is internally slidably connected to a connecting slide column (202), and a ring clamp (203) is installed on the outer surface of the sleeve (201). A hinge joint (204) is installed on the right end of the sleeve (201). There are two hinge joints (204). The two hinge joints (204) are respectively installed on the left end of the sleeve (201) and the left end of the connecting slide column (202), and the sides of the two hinge joints (204) away from the sleeve (201) and the connecting slide column (202) are respectively installed on the back of the two reinforcing plates (1).

3. The anti-cracking reinforcement device according to claim 1, characterized in that: The connecting assembly (3) includes two mounting blocks (301), both of which are fixedly connected to the left side of the reinforcing plate (1) located on the right side. A rotating shaft (302) is rotatably connected between the two mounting blocks (301). A connecting block (303) is fixedly connected to the outer surface of the rotating shaft (302). The side of the connecting block (303) away from the rotating shaft (302) is fixedly connected to the right side of the reinforcing plate (1) located on the left side.

4. The anti-cracking reinforcement device according to claim 1, characterized in that: The second adjustment component (5) includes a threaded post (501), which is rotatably connected to the bottom surface of the reinforcing plate (1). A throttle (502) is fixedly connected to the lower end of the threaded post (501), and the base plate (4) is threadedly connected to the outer surface of the threaded post (501).

5. The anti-cracking reinforcement device according to claim 4, characterized in that: The bottom surface of the reinforcing plate (1) is fixedly connected to two limiting slide rods (503). The two limiting slide rods (503) are symmetrically distributed on both sides of the threaded column (501). The base plate (4) is slidably connected to the outer surface of the two limiting slide rods (503).

6. The anti-cracking reinforcement device according to claim 1, characterized in that: The inner top walls of the two reinforcing plates (1) are fixedly connected with protective pads (6). There are four protective pads (6) in total, and the four protective pads (6) are respectively distributed on the inner top walls of the two reinforcing plates (1) and the upper surfaces of the two bottom plates (4).

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