Prefabricated wallboard installation elevation adjusting device

Abstract

The utility model relates to the technical field of elevation adjusting devices, and discloses a prefabricated wallboard installation elevation adjusting device which comprises two fixed supporting plates, four fixed threaded connecting holes are formed in the upper surfaces of the two fixed supporting plates, adjusting assemblies are arranged on the upper surfaces of the two fixed supporting plates, and the adjusting assemblies are arranged on the upper surfaces of the two fixed supporting plates. And lifting assemblies are arranged on the upper surfaces of the adjusting assemblies. A second bolt is screwed to rotate in a second threaded groove, and the second threaded groove rotates in situ through a second bearing, so that a bearing plate moves on the outer surfaces of the second threaded groove and a sliding rod, and the height of the mounting plate can be adjusted; and then the prefabricated wall body is hoisted between the two limiting plates through a hoisting machine to be placed on the mounting plate, fine adjustment can be conducted after hoisting is completed, hands do not need to be placed below the prefabricated wall body to increase or decrease gaskets, height adjustment is simple and rapid, and safety in the height adjustment process is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of elevation adjustment devices, in particular to an elevation adjustment device for installing a prefabricated wall panel. Background Art

[0002] The prefabricated wall panel installation elevation adjustment device is a construction tool, which is mainly used to accurately control the installation height of the wall panels during the installation of prefabricated wall panels to ensure the accuracy and stability of the building structure. This device provides an adjustable support system so that the wall panels can be fine-tuned in the vertical direction to meet the designed elevation requirements.

[0003] In the traditional method, during the installation of prefabricated wall components, it is necessary to adjust the shim elevation by repeatedly increasing or decreasing the number of shims used, so as to achieve the purpose of controlling the wall installation elevation, which greatly reduces the work efficiency and installation accuracy of the wall component installation; at the same time, during the process of repeatedly increasing or decreasing the shims to measure the elevation, the wall component is in a suspended state, which brings safety hazards to the installation operators. In view of the above problems, a prefabricated wall panel installation elevation adjustment device is provided. Utility Model Content

[0004] The utility model aims to provide a prefabricated wall panel installation elevation adjustment device to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model is a prefabricated wall panel installation elevation adjustment device, comprising a support plate, the number of the support plates is fixed at two, the upper surface of the support plate is provided with threaded connection holes, the number of the threaded connection holes is fixed at four, the upper surface of the support plate is provided with an adjustment component, and the upper surface of the adjustment component is provided with a lifting component;

[0007] The lifting assembly includes a bearing plate, a second bolt, a second bearing, a sliding rod, a top plate, a second threaded groove and a through groove. The upper surface of the bearing plate is provided with a second threaded groove, the upper surface of the bearing plate is provided with a through groove, the inner wall of the second threaded groove is threadedly connected with a second bolt, one end of the second bolt is provided with a second bearing, the second bearing is connected to the fixed plate, the inner wall of the through groove is slidably connected with a sliding rod, the sliding rod is connected to the fixed plate, and the top plate is fixedly installed on the end of the sliding rod away from the fixed plate.

[0008] Furthermore, the adjustment assembly includes a fixed plate, a first bolt, a first bearing, a first thread groove and a lifting and retracting rod. The upper surface of the fixed plate is provided with a first thread groove, the inner wall of the first thread groove is threadedly connected with a first bolt, one end of the first bolt is provided with a first bearing, the first bearing is connected to the support plate, and the lower surface of the fixed plate is fixedly installed with a first thread groove, and the number of the first thread grooves is fixed to two.

[0009] Furthermore, a mounting plate is fixedly mounted on one side of the bearing plate, and a limiting shell is provided on the upper surface of the mounting plate.

[0010] Furthermore, third thread grooves are provided on both sides of the limit shell, the inner walls of the third thread grooves are threadedly connected with third bolts, one end of the third bolt is provided with a third bearing, and one end of the third bearing is fixedly installed with a limit plate.

[0011] Furthermore, a prefabricated wall body is provided between every two of the limiting plates.

[0012] The utility model has the following beneficial effects:

[0013] (1) The utility model can adjust the height of the mounting plate by screwing the second bolt to rotate inside the second thread groove, and then rotating the second thread groove in situ through the second bearing, so that the bearing plate moves on the outer surface of the second thread groove and the sliding rod. Then, the prefabricated wall body is hoisted between the two limit plates by a hoisting machine. After the hoisting is completed, fine adjustment can be made without placing hands under the prefabricated wall body to add or remove shims. The height adjustment is simple and quick, which increases the safety during the height adjustment process.

[0014] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a partial structural schematic diagram of the utility model;

[0018] Figure 3 It is a schematic diagram of partial structural decomposition of the utility model;

[0019] Figure 4 It is a partial structural schematic diagram of the utility model;

[0020] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0021] In the figure: 1. support plate; 101. threaded connection hole; 2. adjustment component; 201. fixing plate; 202. first bolt; 203. first bearing; 204. first thread groove; 205. lifting rod; 3. lifting component; 301. bearing plate; 302. second bolt; 303. second bearing; 304. sliding rod; 305. top plate; 306. second thread groove; 307. through groove; 4. mounting plate; 5. limiting shell; 6. third thread groove; 7. third bolt; 8. third bearing; 9. limiting plate; 10. prefabricated wall body. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1 - Figure 4 As shown, the utility model is a prefabricated wall panel installation elevation adjustment device, including a support plate 1, the number of support plates 1 is fixed to two, the upper surface of the support plate 1 is provided with a threaded connection hole 101, the number of threaded connection holes 101 is fixed to four, the upper surface of the support plate 1 is provided with an adjustment component 2, and the upper surface of the adjustment component 2 is provided with a lifting component 3;

[0024] The lifting assembly 3 includes a bearing plate 301, a second bolt 302, a second bearing 303, a sliding rod 304, a top plate 305, a second threaded groove 306 and a through groove 307. The upper surface of the bearing plate 301 is provided with a second threaded groove 306, and the upper surface of the bearing plate 301 is provided with a through groove 307. The inner wall of the second threaded groove 306 is threadedly connected with the second bolt 302, one end of the second bolt 302 is provided with a second bearing 303, and the second bearing 303 is connected to the fixed plate 201. The inner wall of the through groove 307 is slidably connected with the sliding rod 304, and the sliding rod 304 is connected to the fixed plate 201. The top plate 305 is fixedly installed on the end of the sliding rod 304 away from the fixed plate 201.

[0025] The adjustment assembly 2 includes a fixed plate 201, a first bolt 202, a first bearing 203, a first thread groove 204 and a lifting and retracting rod 205. The upper surface of the fixed plate 201 is provided with a first thread groove 204, the inner wall of the first thread groove 204 is threadedly connected with the first bolt 202, one end of the first bolt 202 is provided with a first bearing 203, the first bearing 203 is connected to the support plate 1, and the lower surface of the fixed plate 201 is fixedly installed with a first thread groove 204, and the number of the first thread grooves 204 is fixed to two;

[0026] One side of the loading plate 301 is fixedly mounted with a mounting plate 4, the upper surface of the mounting plate 4 is provided with a limit housing 5;

[0027] The limiting housing 5 has a third thread groove 6 on both sides, the inner wall of the third thread groove 6 is threadedly connected to a third bolt 7, one end of the third bolt 7 is provided with a third bearing 8, one end of the third bearing 8 is fixedly mounted to a limiting plate 9;

[0028] Between each two limiting plates 9 there is a prefabricated wall body 10;

[0029] By screwing the second bolt 302 to rotate inside the second thread groove 306, the second thread groove 306 is rotated in place through the second bearing 303, so that the bearing plate 301 moves on the outer surface of the second thread groove 306 and the sliding rod 304, the height of the mounting plate 4 can be adjusted, and then the prefabricated wall body 10 is hoisted between the two limit plates 9 by a hoisting machine. After the hoisting is completed, fine-tuning can be performed without placing hands under the prefabricated wall body 10 to add or remove gaskets. The height adjustment is simple and quick, which increases the safety during the height adjustment process.

[0030] When in use, first install the bolts into the threaded connection holes 101 to connect the support plate 1 to the ground. If the ground is uneven, the position of the fixing plate 201 can be adjusted by screwing the first bolt 202 to achieve parallel positions of the two sets of fixing plates 201. Then, the second bolt 302 is rotated inside the second thread groove 306 by screwing the second bearing 303 to rotate the second thread groove 306 in situ, so that the bearing plate 301 moves on the outer surface of the second thread groove 306 and the sliding rod 304, and the height of the mounting plate 4 can be adjusted. Then, the prefabricated wall body 10 is hoisted between the two limit plates 9 by the hoisting machine. After the hoisting is completed, fine-tuning can be performed without placing hands under the prefabricated wall body 10 to add or remove gaskets. The height adjustment is simple and quick, which increases the safety during the height adjustment process. By screwing the third bolt 7 to make the third bolt 7 drive the limit plate 9 to move forward, the two limit plates 9 can clamp and limit the prefabricated wall body 10, so that the staff can intuitively observe the vertical state of the prefabricated wall body 10.

[0031] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A prefabricated wall panel installation elevation adjustment device, comprising a support plate (1), characterized in that: The number of the support plates (1) is fixed at two, the upper surfaces of the support plates (1) are provided with threaded connection holes (101), the number of the threaded connection holes (101) is fixed at four, the upper surfaces of the support plates (1) are provided with adjustment components (2), and the upper surfaces of the adjustment components (2) are provided with lifting components (3); The lifting assembly (3) comprises a bearing plate (301), a second bolt (302), a second bearing (303), a sliding rod (304), a top plate (305), a second thread groove (306) and a through groove (307). The upper surface of the bearing plate (301) is provided with a second thread groove (306), the upper surface of the bearing plate (301) is provided with a through groove (307), the inner wall of the second thread groove (306) is threadedly connected with a second bolt (302), one end of the second bolt (302) is provided with a second bearing (303), the second bearing (303) is connected to the fixed plate (201), the inner wall of the through groove (307) is slidably connected with a sliding rod (304), the sliding rod (304) is connected to the fixed plate (201), and the top plate (305) is fixedly mounted on one end of the sliding rod (304) away from the fixed plate (201).

2. A prefabricated wall panel installation elevation adjustment device according to claim 1, characterized in that: The adjustment assembly (2) comprises a fixing plate (201), a first bolt (202), a first bearing (203), a first thread groove (204) and a lifting and retracting rod (205); the fixing plate (201) has a first thread groove (204) on its upper surface, the first bolt (202) is threadedly connected to the inner wall of the first thread groove (204), one end of the first bolt (202) is provided with a first bearing (203), the first bearing (203) is connected to the support plate (1), the fixing plate (201) has a first thread groove (204) fixedly mounted on its lower surface, and the number of the first thread grooves (204) is fixed at two.

3. The prefabricated wall panel installation elevation adjustment device according to claim 1, characterized in that: A mounting plate (4) is fixedly mounted on one side of the bearing plate (301), and a limiting housing (5) is provided on the upper surface of the mounting plate (4).

4. The prefabricated wall panel installation elevation adjustment device according to claim 3, characterized in that: The limiting housing (5) is provided with third thread grooves (6) on both sides, the inner walls of the third thread grooves (6) are both threadedly connected with third bolts (7), one end of the third bolt (7) is provided with a third bearing (8), and one end of the third bearing (8) is fixedly mounted with a limiting plate (9).

5. The device for adjusting the installation elevation of a prefabricated wall panel according to claim 4, characterized in that: A prefabricated wall body (10) is provided between every two of the limiting plates (9).

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