Wall panel hoisting tool

Abstract

The utility model discloses a shingle hoisting tool which comprises a base, mounting grooves are formed in the two sides of the top of the base, universal wheels are rotatably installed at the four corners of the bottom of the base, lead screws are rotatably installed in the two mounting grooves, the two lead screws are sleeved with the same movable plate in a threaded mode, and one ends of the two lead screws are fixedly sleeved with worm wheels. An adjusting motor is fixedly installed on one side of the base, a worm meshed with the two worm wheels at the same time fixedly sleeves an output shaft of the adjusting motor, fixed plates are fixedly installed on the two sides of the top of the movable plate, and a vertical plate is fixedly installed on the top of the movable plate. The wall panel hoisting tool is simple in structure and convenient to use, the wall panel can be conveniently and stably clamped by the wall panel hoisting tool, wire jumping of the steel rope can be avoided in the winding process, and hoisting stability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a wall panel hoisting tool. Background Art

[0002] With the progress of society and the development of high-rise buildings, people's living conditions are constantly improving, and new wall materials such as energy saving, land saving, waste utilization, heat preservation and heat insulation are proposed. Prefabricated interior wall panels are also more and more widely used. In the field of public buildings, due to its own characteristics of high floor height and large span, the installation of prefabricated interior wall panels is difficult. The use of traditional professional wall panel installation machines and manual lifting methods both have disadvantages. When using professional wall panel installation machines for large-scale lifting construction, the demand for machinery investment and professional technicians is large, and the project cost is significantly increased; the installation risk of large holes is relatively high.

[0003] Manual hoisting requires large labor input, high work intensity and is prone to safety accidents. The patent with application number CN202022368077.8 discloses a prefabricated interior wall panel hoisting tool, including vertical poles, horizontal poles and diagonal poles. The vertical poles are vertical and parallel to each other, the horizontal poles are horizontal and parallel to each other, the top of the vertical poles is fixedly connected to the upper end of the diagonal poles, the vertical poles and the diagonal poles, and the diagonal poles are respectively fixedly connected by horizontal poles, the upper ends of the vertical poles are fixed with connecting rods, the middle position of the connecting rods is installed with pulley blocks, and the cross bars between the diagonal poles are fixedly installed with winches, which lift the hoist by retracting and releasing the steel rope that bypasses the pulley block. The utility model tool is reliable, easy to operate, uses local materials, reduces labor input, greatly reduces working hours, can effectively control the verticality of the wall and avoid a series of safety accidents that occur during manual installation.

[0004] However, after research, it was found that the above patent still has the following problems:

[0005] 1. Lack of stable clamping tools for the wall panels, resulting in the wall panels shaking easily during the rising process;

[0006] 2. The hoist is lifted by winding the steel rope with a winch. However, during the winding process, the steel rope may jump, resulting in unstable winding, which may lead to unstable lifting of the wall panel.

[0007] Based on this, this solution proposes a wall panel lifting tool. Utility Model Content

[0008] The purpose of the utility model is to provide a wall panel hoisting tool to solve the problems raised in the above background technology.

[0009] To achieve the above purpose, the utility model provides the following technical solution: a wall panel hoisting tool, comprising a base,

[0010] The top two sides of the base are provided with mounting grooves and the four corners of the bottom of the base are rotatably mounted with universal wheels, the two mounting grooves are rotatably mounted with screw rods, the two screw rods are threadedly sleeved with the same movable plate and one end of the two screw rods is fixedly sleeved with a worm gear, an adjustment motor is fixedly mounted on one side of the base, and a worm that meshes with the two worm gears is fixedly sleeved on the output shaft of the adjustment motor;

[0011] Fixed plates are fixedly installed on both sides of the top of the movable plate, and a vertical plate is fixedly installed on the top of the movable plate. The same winding roller is rotatably installed between the two fixed plates, and the same mounting plate is fixedly installed on the tops of the two fixed plates. A winding motor is fixedly installed on the corresponding fixed plates, and the output shaft of the winding motor is fixedly connected to one end of the winding roller.

[0012] The vertical plate is provided with a pulley block, one end of a steel rope is fixedly mounted on the winding roller, the other end of the steel rope is fixedly mounted on a moving box through the pulley block, two second screw rods are rotatably mounted in the moving box and a positioning motor is fixedly mounted on one side of the moving box, the two second screw rods are fixedly connected and clamping plates are threadedly sleeved on the two second screw rods, and the output shaft of the positioning motor is fixedly connected to the corresponding second screw rod.

[0013] Preferably, the mounting plate is provided with a mounting hole and a rotating motor is fixed on the bottom of the mounting plate, a rotating disk is fixedly sleeved on the output shaft of the rotating motor, a sliding rod is fixedly installed in the mounting hole, a sliding sleeve is slidably sleeved on the sliding rod, a double-section connecting rod is rotatably installed between the top of the sliding sleeve and the rotating disk, a telescopic rod is fixedly installed on the bottom of the sliding sleeve, and a compacting wheel is fixedly installed on the bottom end of the telescopic rod.

[0014] By adopting the above technical scheme, the rotating motor is started to drive the rotating disk to rotate, the rotating disk drives the double-section connecting rod to rotate back and forth, the double-section connecting rod drives the sliding sleeve to move back and forth, and the compacting wheel can be driven to move back and forth. The positioning motor can compact the steel rope wound on the winding roller to prevent the steel rope from jumping.

[0015] Preferably, a first spring is slidably sleeved on the slide rod, one end of the first spring is fixed on the slide rod, and the other end is fixed on the slide sleeve.

[0016] By adopting the above technical solution, the first spring facilitates the resetting of the sliding sleeve.

[0017] Preferably, a second spring is sleeved on the telescopic rod, one end of the second spring is fixed on the telescopic rod, and the other end of the second spring is fixed on the compacting wheel.

[0018] By adopting the above technical solution, the compacting wheel can be kept in contact with the top of the winding roller by the elastic force of the second spring.

[0019] Preferably, push rods are fixedly mounted on both sides of the base.

[0020] By adopting the above technical solution, the whole device can be easily pushed to move by the push rod.

[0021] Preferably, the thread directions of the two second screw rods are arranged in opposite directions.

[0022] By adopting the above technical solution and the above arrangement, the moving directions of the two clamping plates can be opposite.

[0023] Preferably, a slide rail is fixedly installed in the moving box, and two sliders are slidably installed on the slide rail, and the two sliders are respectively fixedly connected to the corresponding clamping plates.

[0024] By adopting the above technical solution, the movement of the clamping plate is facilitated by the slide rail and the slider.

[0025] Compared with the prior art, the beneficial effects of the utility model are as follows: first, the wall panel is placed between the two clamping plates, and then the positioning motor is started to drive the rotation of the second screw rod, which can drive the two clamping plates to move toward each other, so that the wall panel can be clamped and fixed, and then the adjusting motor is started to drive the rotation of the worm, and the worm drives the rotation of the two worm wheels, which can drive the rotation of the two first screw rods, so that the horizontal position of the movable plate can be adjusted, and the horizontal position of the subsequent wall panel hoisting can be adjusted, and then the adjusting motor is started to drive the rotation of the worm, and the worm drives the rotation of the two worm wheels, which can drive the rotation of the two first screw rods, and then the horizontal position of the movable plate can be adjusted. The winding motor drives the rotation of the winding roller, and the winding roller can wind up the steel rope, which can drive the upward movement of the mobile box, and can lift the wall panel upward. During this period, the rotating motor is started to drive the rotation of the rotating disk, and the rotating disk drives the back and forth rotation of the double-section connecting rod, and the double-section connecting rod drives the left and right reciprocating movement of the sliding sleeve, which can drive the left and right reciprocating movement of the compacting wheel. The positioning motor can compact the steel rope wound on the winding roller to prevent the steel rope from jumping. The elastic force of the second spring can keep the compacting wheel against the top of the winding roller. The utility model has a simple structure and is easy to use. The wall panel lifting tool is convenient for stably clamping the wall panel, and can avoid the jumping of the steel rope during the winding process, thereby increasing the stability of the lifting. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a three-dimensional diagram of the utility model;

[0027] Figure 2 It is a three-dimensional diagram of the movable plate of the utility model;

[0028] Figure 3 This is a schematic structural diagram of part A of the utility model.

[0029] In the figure: 1. base; 2. worm; 3. worm wheel; 4. first screw; 5. movable plate; 6. moving box; 7. pulley block; 8. vertical plate; 9. steel rope; 10. mounting plate; 11. winding motor; 12. fixed plate; 13. winding roller; 14. push rod; 15. mounting slot; 16. adjusting motor; 17. rotating disk; 18. double-section connecting rod; 19. rotating motor; 20. positioning motor; 21. second screw; 22. clamping plate; 23. compacting wheel; 24. telescopic rod; 25. sliding rod; 26. sliding sleeve; 27. first spring; 28. second spring. DETAILED DESCRIPTION

[0030] 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.

[0031] See also Figure 1-3 The utility model provides a technical solution: a wall panel lifting tool, including a base 1, mounting grooves 15 are opened on both sides of the top of the base 1, and universal wheels are rotatably installed at the four corners of the bottom of the base 1, screw rods 4 are rotatably installed in the two mounting grooves 15, the same movable plate 5 is threadedly sleeved on the two screw rods 4, and one end of the two screw rods 4 is fixedly sleeved with worm wheels 3, an adjusting motor 16 is fixedly installed on one side of the base 1, and a worm 2 that meshes with the two worm wheels 3 at the same time is fixedly sleeved on the output shaft of the adjusting motor 16. Through the above-mentioned structural setting, the worm 2 is driven to rotate by starting the adjusting motor 16, and the worm 2 drives the rotation of the two worm wheels 3, which can drive the rotation of the two first screw rods 4, so that the horizontal position of the movable plate 5 can be adjusted, and the horizontal position of the subsequent wall panel lifting can be adjusted.

[0032] Combination Figure 1-3As shown, fixed plates 12 are fixedly installed on both sides of the top of the movable plate 5, and a vertical plate 8 is fixedly installed on the top of the movable plate 5, the same winding roller 13 is rotatably installed between the two fixed plates 12, and the same mounting plate 10 is fixedly installed on the top of the two fixed plates 12, and a winding motor 11 is fixedly installed on the corresponding fixed plates 12, and the output shaft of the winding motor 11 is fixedly connected to one end of the winding roller 13, a pulley block 7 is provided on the vertical plate 8, one end of a steel rope 9 is fixedly installed on the winding roller 13, and a moving box 6 is fixedly installed on the other end of the steel rope 9 through the pulley block 7, two second screw rods 21 are rotatably installed in the moving box 6, and a positioning motor 20 is fixedly installed on one side of the moving box 6, the two second screw rods 21 are fixedly connected and both are on the two second screw rods 21 A clamping plate 22 is threadedly sleeved, and the output shaft of the positioning motor 20 is fixedly connected to the corresponding second screw rod 21. The thread directions of the second screw rod 21 are set in opposite directions. A slide rail is fixedly installed in the moving box 6, and two sliders are slidably installed on the slide rail. The two sliders are respectively fixedly connected to the corresponding clamping plates 22. Through the above-mentioned structural setting, by first placing the wall panel between the two clamping plates 22, and then starting the positioning motor 20 to drive the rotation of the second screw rod 21, the two clamping plates 22 can be driven to move toward each other, and the wall panel can be clamped and fixed. By starting the winding motor 11 to drive the rotation of the winding roller 13, the winding roller 13 can wind up the steel rope 9, which can drive the moving box 6 to move upward, and the wall panel can be hoisted upward.

[0033] Combination Figure 1-3 As shown, a mounting hole is provided on the mounting plate 10 and a rotating motor 19 is fixed at the bottom of the mounting plate 10, a rotating disk 17 is fixedly sleeved on the output shaft of the rotating motor 19, a sliding rod 25 is fixedly installed in the mounting hole, a sliding sleeve 26 is slidably sleeved on the sliding rod 25, a double-section connecting rod 18 is rotatably installed between the top of the sliding sleeve 26 and the rotating disk 17, and a telescopic rod 24 is fixedly installed at the bottom of the sliding sleeve 26, a compacting wheel 23 is fixedly installed at the bottom end of the telescopic rod 24, a first spring 27 is slidably sleeved on the sliding rod 25, one end of the first spring 27 is fixed on the sliding rod 25, and the other end is fixed on the sliding sleeve 26, and the telescopic rod 24 is fixedly installed on the bottom end of the telescopic rod 24. A second spring 28 is sleeved, one end of the second spring 28 is fixed on the telescopic rod 24, and the other end is fixed on the compacting wheel 23. Through the above-mentioned structural arrangement, the rotating disk 17 is driven to rotate by starting the rotating motor 19, and the rotating disk 17 drives the back and forth rotation of the double-section connecting rod 18. The double-section connecting rod 18 drives the left and right reciprocating movement of the sliding sleeve 26, which can drive the left and right reciprocating movement of the compacting wheel 23. The positioning motor 20 can compact the steel rope 9 wound on the winding roller 13 to prevent the steel rope 9 from jumping. The elastic force of the second spring 28 can keep the compacting wheel 23 against the top of the winding roller 13.

[0034] Combination Figure 1-3As shown, push rods 14 are fixedly installed on both sides of the base 1. Through the above-mentioned structural arrangement, the push rods 14 are used to facilitate the movement of the entire device, thereby increasing portability.

[0035] The working principle of the utility model is as follows: first, the wall panel is placed between the two clamping plates 22, and then the positioning motor 20 is started to drive the rotation of the second screw rod 21, which can drive the two clamping plates 22 to move toward each other, so that the wall panel can be clamped and fixed, and then the adjusting motor 16 is started to drive the rotation of the worm 2, and the worm 2 drives the rotation of the two worm wheels 3, which can drive the rotation of the two first screw rods 4, so that the horizontal position of the movable plate 5 can be adjusted, and the horizontal position of the wall panel hoisted at the later stage can be adjusted, and then the winding motor 11 is started to drive the winding roller 13 The winding roller 13 can wind up the steel rope 9, which can drive the upward movement of the moving box 6, and can lift the wall panel upward. During this period, the rotating motor 19 is started to drive the rotation of the rotating disk 17, and the rotating disk 17 drives the back and forth rotation of the double-section connecting rod 18. The double-section connecting rod 18 drives the left and right reciprocating movement of the sliding sleeve 26, which can drive the left and right reciprocating movement of the compacting wheel 23. The positioning motor 20 can compact the steel rope 9 wound on the winding roller 13 to prevent the steel rope 9 from jumping. The elastic force of the second spring 28 can keep the compacting wheel 23 against the top of the winding roller 13. The utility model has a simple structure and is easy to use. The wall panel lifting tool is convenient for stably clamping the wall panel, and can avoid the jumping of the steel rope during the winding process, thereby increasing the stability of the lifting.

[0036] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in the field. Although the embodiments of the utility model have been shown and described, it is understandable to those of ordinary skill in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. A wall panel lifting tool, comprising a base (1), characterized in that: Both sides of the top of the base (1) are provided with mounting grooves (15), and universal wheels are rotatably mounted at the four corners of the bottom of the base (1), screw rods (4) are rotatably mounted in the two mounting grooves (15), the two screw rods (4) are threadedly sleeved with the same movable plate (5), and one end of the two screw rods (4) is fixedly sleeved with a worm gear (3), an adjustment motor (16) is fixedly mounted on one side of the base (1), and a worm (2) that meshes with the two worm gears (3) is fixedly sleeved on the output shaft of the adjustment motor (16); Fixed plates (12) are fixedly installed on both sides of the top of the movable plate (5), and a vertical plate (8) is fixedly installed on the top of the movable plate (5); a same winding roller (13) is rotatably installed between the two fixed plates (12), and a same mounting plate (10) is fixedly installed on the tops of the two fixed plates (12); a winding motor (11) is fixedly installed on the corresponding fixed plates (12), and the output shaft of the winding motor (11) is fixedly connected to one end of the winding roller (13); The vertical plate (8) is provided with a pulley block (7), one end of a steel rope (9) is fixedly mounted on the winding roller (13), the other end of the steel rope (9) is fixedly mounted on a moving box (6) through the pulley block (7), two second screw rods (21) are rotatably mounted in the moving box (6), and a positioning motor (20) is fixedly mounted on one side of the moving box (6), the two second screw rods (21) are fixedly connected, and a clamping plate (22) is threadedly sleeved on the two second screw rods (21), and the output shaft of the positioning motor (20) is fixedly connected to the corresponding second screw rod (21).

2. The wall panel lifting tool according to claim 1, characterized in that: The mounting plate (10) is provided with a mounting hole and a rotating motor (19) is fixed at the bottom of the mounting plate (10); a rotating disk (17) is fixedly sleeved on the output shaft of the rotating motor (19); a sliding rod (25) is fixedly mounted in the mounting hole; a sliding sleeve (26) is slidably sleeved on the sliding rod (25); a double-section connecting rod (18) is rotatably mounted between the top of the sliding sleeve (26) and the rotating disk (17); a telescopic rod (24) is fixedly mounted at the bottom of the sliding sleeve (26); and a compacting wheel (23) is fixedly mounted at the bottom end of the telescopic rod (24).

3. The wall panel lifting tool according to claim 2, characterized in that: A first spring (27) is slidably sleeved on the slide bar (25); one end of the first spring (27) is fixed on the slide bar (25), and the other end is fixed on the slide sleeve (26).

4. The wall panel lifting tool according to claim 2, characterized in that: A second spring (28) is sleeved on the telescopic rod (24); one end of the second spring (28) is fixed on the telescopic rod (24), and the other end is fixed on the compacting wheel (23).

5. The wall panel lifting tool according to claim 1, characterized in that: Push rods (14) are fixedly mounted on both sides of the base (1).

6. The wall panel lifting tool according to claim 1, characterized in that: The thread directions of the two second screw rods (21) are arranged in opposite directions.

7. The wall panel lifting tool according to claim 1, characterized in that: A slide rail is fixedly installed in the moving box (6), and two sliding blocks are slidably installed on the slide rail. The two sliding blocks are respectively fixedly connected to corresponding clamping plates (22).

Images