A precast concrete wall panel positioning device

Abstract

The utility model provides a prefabricated concrete wallboard positioning device relates to building construction technical field, the utility model discloses two mounting plates, two the mounting plate symmetry is installed in the one side of concrete wallboard body, the one side of mounting plate is provided with support rod and inclines, the one end of support rod is provided with adjusting device, the length of support rod is adjusted to the adjusting device through setting the cylinder that can slide the adjusting of support rod outer surface, and then the position of connecting point between support rod and ground is adjusted, the utility model discloses through setting cylinder, when the cylinder is sliding on the outer surface of round bar, will drive the position change of both ends of round bar in vertical and horizontal direction respectively, and then it is convenient to adjust the connecting point of cylinder, i.

Description

Technical Field

[0001] This utility model relates to the field of building construction technology, and in particular to a positioning device for precast concrete wall panels. Background Technology

[0002] Precast concrete wall panel positioning devices are key equipment for ensuring the installation accuracy and construction efficiency of precast wall panels. They are widely used in residential, commercial and industrial buildings. By quickly positioning wall panels with the device, on-site pouring time can be reduced, the construction period can be shortened, and construction efficiency can be significantly improved.

[0003] When using positioning devices to support precast concrete wall panels, the stability of triangles is mainly utilized. The wall panels are supported by inclined support rods. The triangular structure formed by the wall panel, support rods, and the ground can significantly improve the stability of the precast concrete wall panels. However, the length of the support rods is fixed, which means that the position of the connection point between the support rods and the wall panel and the ground is also fixed. The surface of precast concrete panels is generally relatively flat, but the situation on the ground is relatively complex. The support point may be uneven, making it difficult to install one end of the support rod. Utility Model Content

[0004] This utility model addresses the problem that the length of the support rod is fixed, which means the connection point between the support rod and the wall panel and the ground is also fixed. The surface of the precast concrete panel is generally relatively flat, but the situation on the ground is relatively complex, and the support point may be uneven, making it inconvenient to install one end of the support rod. Therefore, this utility model proposes a positioning device for precast concrete wall panels.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a precast concrete wall panel positioning device, comprising two mounting plates, the two mounting plates being symmetrically installed on one side of the concrete wall panel body, a support rod being inclinedly arranged on one side of the mounting plate, and an adjustment device being provided at one end of the support rod. The adjustment device adjusts the length of the support rod by means of a cylinder that can slide and adjust on the outer surface of the support rod, thereby adjusting the position of the connection point between the support rod and the ground.

[0006] The effect achieved by the above components is as follows: by setting up a cylinder, when the cylinder slides on the outer surface of the rod, it will cause the two ends to change their positions in the vertical and horizontal directions respectively. This makes it easier to adjust the connection point of the cylinder, i.e. the mounting plate, according to actual needs, so that the connection point can avoid uneven positions on the ground and make it easier to support and position the concrete wall panel.

[0007] Preferably, the adjusting device includes a cylinder slidably mounted on the outer surface of the support rod, a rectangular cylinder mounted on one side of the bottom of the mounting plate, a rectangular plate slidably mounted on the inner wall of the rectangular cylinder, one end of the cylinder being rotatably mounted on the inner wall of one end of the rectangular plate, a plurality of insertion holes evenly formed on the outer surface of the support rod, the same pin being inserted into the inner walls of the cylinder and the support rod, and a slider fixedly mounted on one end of the support rod, the slider sliding on the inner wall of the mounting plate.

[0008] The aforementioned components achieve the following effects: pushing the support rod to slide on the inner wall of the cylinder will cause one end of the support rod to rotate on the inner wall of the slider, while the slider will also slide on the inner wall of the mounting plate. One end of the cylinder will slide on the inner wall of the rectangular plate, while the rectangular plate will also slide on the inner wall of the rectangular cylinder. There is a certain distance between the bottom of the rectangular plate and the ground, which facilitates the corresponding adjustment of the connection point of the cylinder, i.e., the mounting plate, according to actual needs.

[0009] Preferably, a spring is sleeved on the outer surface of the pin, one end of the spring is fixedly installed on the outer surface of the cylinder, and a pull block is fixedly installed on the other end of the spring, with the pull block fixedly installed on one end of the pin.

[0010] The effect achieved by the above components is as follows: by setting a spring, the pull block and the cylinder can be connected. Pulling the pull block will cause the pin to move away from the inner wall of the support rod and stretch the spring, causing the spring to deform. This allows the support rod to slide and adjust on the inner wall of the cylinder. When the cylinder slides to the appropriate position, the force applied to the pull block is removed, and the spring will reset and drive the pin into the inner wall of the cylinder and the support rod, which helps to prevent the pin from detaching from the cylinder and being lost.

[0011] Preferably, the inner wall of the rectangular tube is threaded with bolts.

[0012] The effect achieved by the above components is as follows: by setting the bolt and rotating the bolt so that one end of the bolt abuts against one side of the rectangular plate, the bolt can fix the rectangular plate and the rectangular tube. At this time, even without the pin limiting the support rod and the cylinder, the bolt fixing the rectangular plate and the rectangular tube can also fix the support rod and the cylinder, thereby reducing the fixing pressure of the pin, and making the positioning device more stable in positioning the concrete wall panel.

[0013] Preferably, a rubber strip is adhered to the inner wall of the top of the rectangular plate, and the bolt is located on one side of the rubber strip.

[0014] The effect achieved by the above components is that by setting rubber strips, the friction between the bolts and the rectangular plate can be increased, making the bolts more securely fixed to the rectangular plate and the rectangular tube.

[0015] Preferably, an auxiliary component is provided between the mounting plate and the concrete wall panel body. The auxiliary component includes four mounting blocks, which are symmetrically installed on both sides of the mounting plate. The mounting blocks are fixed to one side of the concrete wall panel body by screws.

[0016] The effect achieved by the above components is that by setting the mounting block, it is easy to fix the mounting plate and the concrete wall panel body together, and it is also easy to disassemble and reuse the mounting plate.

[0017] Preferably, a U-shaped block is fitted on the outer surface of the mounting block, and the U-shaped block is installed on one side of the concrete wall panel body.

[0018] The effect achieved by the above components is as follows: by setting up the U-shaped block, the mounting block is inserted into the inner wall of the U-shaped block, which facilitates the positioning of the mounting plate. At the same time, the U-shaped block can assist in fixing the mounting block, improving the stability of the fixation between the support plate and the concrete wall panel body (the U-shaped block can be fixed to the concrete wall panel body with strong glue, and the U-shaped block can also be removed after the positioning device is removed).

[0019] Preferably, the same first connecting plate is fixedly installed on the side of the two mounting plates that are close to each other, and the same second connecting plate is fixedly installed on the side of the two rectangular plates that are close to each other.

[0020] The effect achieved by the above components is that by setting the first connecting plate and the second connecting plate, the two mounting plates and the two rectangular plates can be connected respectively, which helps to improve the overall integrity and stability of the adjustment device.

[0021] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0022] In this invention, by setting a cylinder, when the cylinder slides on the outer surface of the rod, it will cause the two ends of the rod to change their positions in the vertical and horizontal directions respectively. This makes it easier to adjust the connection point of the cylinder, i.e. the mounting plate, according to actual needs, so that the connection point can avoid uneven positions on the ground and make it easier to support and position the concrete wall panel. Attached Figure Description

[0023] Figure 1 This is a three-dimensional structural diagram of the main body of this utility model;

[0024] Figure 2 This is a three-dimensional structural diagram of the adjusting device of this utility model;

[0025] Figure 3 This utility model Figure 2 A magnified structural diagram at point A;

[0026] Figure 4 This utility model Figure 2 A magnified structural diagram at point B.

[0027] Legend: 1. Mounting plate; 2. Support rod; 3. Adjustment device; 31. Cylinder; 32. Rectangular plate; 33. Rectangular tube; 34. Pin; 35. Spring; 36. Pull block; 37. Bolt; 38. Rubber strip; 39. Slider; 4. Auxiliary components; 41. Mounting block; 42. U-shaped block; 43. First connecting plate; 44. Second connecting plate; 5. Concrete wall panel body. Detailed Implementation

[0028] Example 1, referring to Figures 1-3 As shown, this embodiment discloses a precast concrete wall panel positioning device, including two mounting plates 1. The two mounting plates 1 are symmetrically installed on one side of the concrete wall panel body 5. A support rod 2 is inclinedly arranged on one side of the mounting plate 1. An adjustment device 3 is provided at one end of the support rod 2. The adjustment device 3 adjusts the length of the support rod 2 by setting a cylinder 31 that can slide and adjust on the outer surface of the support rod 2, thereby adjusting the position of the connection point between the support rod 2 and the ground. By setting the cylinder 31, when the cylinder 31 slides on the outer surface of the rod, it will drive the two ends to change their positions in the vertical and horizontal directions respectively. This makes it easier to adjust the cylinder 31, i.e., the connection point of the mounting plate 1, according to actual needs, so that the connection point can avoid uneven positions on the ground, making it easier to support and position the concrete wall panel body 5.

[0029] Reference Figure 2 and Figure 3As shown, the adjusting device 3 includes a cylinder 31, which is slidably mounted on the outer surface of the support rod 2. A rectangular cylinder 33 is mounted on one side of the bottom of the mounting plate 1. A rectangular plate 32 is slidably mounted on the inner wall of the rectangular cylinder 33. One end of the cylinder 31 is rotatably mounted on the inner wall of one end of the rectangular plate 32. Several insertion holes are evenly opened on the outer surface of the support rod 2. The same pin 34 is inserted into the inner walls of the cylinder 31 and the support rod 2. A slider 39 is fixedly mounted on one end of the support rod 2. The slider 39 slides on the inner wall of the mounting plate 1, pushing the support rod 2 to slide on the inner wall of the cylinder 31. This will cause one end of the support rod 2 to rotate on the inner wall of the slider 39. The slider 39 will also slide on the inner wall of the mounting plate 1. One end of the cylinder 31 will slide on the inner wall of the rectangular plate 32. The rectangular plate 32 will also slide on the inner wall of the rectangular cylinder 33. There is a certain distance between the bottom of the rectangular plate 32 and the ground, and one of them... The cylinder 31, i.e., the connection point of the mounting plate 1, is provided with a mounting component at the end, which facilitates the corresponding adjustment according to actual needs. A spring 35 is sleeved on the outer surface of the pin 34. One end of the spring 35 is fixedly installed on the outer surface of the cylinder 31, and a pull block 36 is fixedly installed on the other end of the spring 35. The pull block 36 is fixedly installed on one end of the pin 34. By setting the spring 35, the pull block 36 and the cylinder 31 can be connected. Pulling the pull block 36 will cause the pin 34 to move away from the inner wall of the support rod 2 and stretch the spring 35, causing the spring 35 to deform. This allows the support rod 2 to slide and adjust on the inner wall of the cylinder 31. When the rod slides to the appropriate position, the force applied to the pull block 36 is removed, and the spring 35 will reset and drive the pin 34 into the inner wall of the cylinder 31 and the support rod 2, which helps to prevent the pin 34 from detaching from the cylinder 31 and being lost.

[0030] Reference Figure 2 and Figure 4 As shown, a bolt 37 is threaded into the inner wall of the rectangular tube 33. By setting the bolt 37 and rotating it, one end of the bolt 37 abuts against one side of the rectangular plate 32, thus fixing the rectangular plate 32 and the rectangular tube 33. Even without the pin 34 limiting the support rod 2 and the cylinder 31, the bolt 37's fixation of the rectangular plate 32 and the rectangular tube 33 can still fix the support rod 2 and the cylinder 31, thereby reducing the fixing pressure of the pin 34 and making the positioning device's positioning support for the concrete wall panel more stable. A rubber strip 38 is adhered to the inner wall of the top of the rectangular plate 32, and the bolt 37 is set on one side of the rubber strip 38. By setting the rubber strip 38, the friction between the bolt 37 and the rectangular plate 32 can be increased, making the bolt 37's fixation of the rectangular plate 32 and the rectangular tube 33 more stable.

[0031] Reference Figure 2 and Figure 3As shown, an auxiliary component 4 is provided between the mounting plate 1 and the concrete wall panel body 5. The auxiliary component 4 includes four mounting blocks 41, which are symmetrically installed on both sides of the mounting plate 1. The mounting blocks 41 are fixed to one side of the concrete wall panel body 5 by screws. By setting the mounting blocks 41, it is convenient to fix the mounting plate 1 and the concrete wall panel body 5 together, and it is also convenient to disassemble and reuse the mounting plate 1.

[0032] Reference Figure 2 and Figure 3 As shown, a U-shaped block 42 is fitted onto the outer surface of the mounting block 41. The U-shaped block 42 is installed on one side of the concrete wall panel body 5. By setting the U-shaped block 42, the mounting block 41 is inserted into the inner wall of the U-shaped block 42, which facilitates the positioning of the mounting plate 1. At the same time, the U-shaped block 42 can assist in fixing the mounting block 41, improving the stability of the fixation between the support plate and the concrete wall panel body 5 (the U-shaped block 42 can be fixed to the concrete wall panel body 5 with strong glue, and the U-shaped block 42 can also be removed after the positioning device is removed). The same first connecting plate 43 is fixedly installed on the side of the two mounting plates 1 that are close to each other, and the same second connecting plate 44 is fixedly installed on the side of the two rectangular plates 32 that are close to each other. By setting the first connecting plate 43 and the second connecting plate 44, the two mounting plates 1 and the two rectangular plates 32 can be connected respectively, which helps to improve the overall integrity and stability of the adjustment device 3.

[0033] Working principle: Pulling the pull block 36 causes the pin 34 to move away from the inner wall of the support rod 2, stretching the spring 35 and causing it to deform. This allows the support rod 2 to slide and adjust within the inner wall of the cylinder 31. Pushing the support rod 2 to slide within the cylinder 31 causes one end of the support rod 2 to rotate within the inner wall of the slider 39. Simultaneously, the slider 39 slides within the inner wall of the mounting plate 1, and one end of the cylinder 31 slides within the inner wall of the rectangular plate 32. The rectangular plate 32 also slides within the inner wall of the rectangular cylinder 33 until the mounting components on the rectangular plate 32 reach the appropriate position. Then, rotating the bolt 37 causes one end of the bolt 37 to abut against the rubber strip 38 on one side of the rectangular plate 32. Bolt 37 can fix the rectangular plate 32 and the rectangular tube 33. Even without pin 34 limiting the support rod 2 and the cylinder 31, the fixing of the rectangular plate 32 and the rectangular tube 33 by bolt 37 can also fix the support rod 2 and the cylinder 31, thereby reducing the fixing pressure of pin 34 and making the positioning support of the positioning device for the concrete wall panel more stable. When the mounting plate 1 needs to be installed, the mounting block 41 on the mounting plate 1 is inserted into the inner wall of the U-shaped block 42, and then the mounting block 41 and the concrete wall panel body 5 are fixed by screws. This makes the positioning of the support rod 2 and the cylinder 31 for the concrete wall panel body 5 more stable, and also facilitates the disassembly and reuse of the mounting plate 1.

Claims

1. A precast concrete wall panel positioning device, comprising two mounting plates (1), characterized in that: Two mounting plates (1) are symmetrically installed on one side of the concrete wall panel body (5). A support rod (2) is inclinedly provided on one side of the mounting plate (1). An adjustment device (3) is provided at one end of the support rod (2). The adjustment device (3) adjusts the length of the support rod (2) by providing a cylinder (31) that can slide and adjust on the outer surface of the support rod (2), thereby adjusting the position of the connection point between the support rod (2) and the ground. The adjustment device (3) includes a cylinder (31), which is slidably installed on the support rod (5). 2) On the outer surface of the mounting plate (1), a rectangular tube (33) is installed on one side of the bottom. A rectangular plate (32) is slidably installed on the inner wall of the rectangular tube (33). One end of the cylinder (31) is rotatably installed on the inner wall of one end of the rectangular plate (32). A number of insertion holes are evenly opened on the outer surface of the support rod (2). The same pin (34) is inserted into the inner wall of the cylinder (31) and the support rod (2). A slider (39) is fixedly installed on one end of the support rod (2). The slider (39) slides on the inner wall of the mounting plate (1).

2. A precast concrete wall panel positioning device according to claim 1, characterised in that: A spring (35) is fitted on the outer surface of the pin (34). One end of the spring (35) is fixedly installed on the outer surface of the cylinder (31), and a pull block (36) is fixedly installed on the other end of the spring (35). The pull block (36) is fixedly installed on one end of the pin (34).

3. A precast concrete wall panel positioning device according to claim 2, wherein: Bolts (37) are threaded into the inner wall of the rectangular tube (33).

4. A precast concrete wall panel positioning device according to claim 3, wherein: A rubber strip (38) is bonded to the inner wall of the top of the rectangular plate (32), and the bolt (37) is located on one side of the rubber strip (38).

5. A precast concrete wall panel positioning device according to claim 1, wherein: An auxiliary component (4) is provided between the mounting plate (1) and the concrete wall panel body (5). The auxiliary component (4) includes four mounting blocks (41). The four mounting blocks (41) are symmetrically installed on both sides of the mounting plate (1). The mounting blocks (41) are fixedly installed on one side of the concrete wall panel body (5) by screws.

6. A precast concrete wall panel positioning device according to claim 5, characterized in that: The outer surface of the mounting block (41) is fitted with a U-shaped block (42), which is installed on one side of the concrete wall panel body (5).

7. A precast concrete wall panel positioning device according to claim 6, wherein: The same first connecting plate (43) is fixedly installed on the side of the two mounting plates (1) that are close to each other, and the same second connecting plate (44) is fixedly installed on the side of the two rectangular plates (32) that are close to each other.

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