Hollow wallboard mounting device

Abstract

The utility model relates to the field of building construction, in particular to a hollow wallboard mounting device which comprises a cart, two bearing seats A are arranged on a flat plate of the cart, a rotating plate is rotatably connected between the bearing seats A, a supporting plate is vertically fixed on the rotating plate, and a plurality of electric suckers are arranged on the supporting plate. A bending rod is fixed to one side of the rotating plate, the lower end of the bending rod is rotationally connected with a knuckle bearing through a pin shaft, the knuckle bearing is fixed to the end of a piston rod of an air cylinder, and the air cylinder is installed between the two bearing seats B in a swinging mode. According to the installation device, manual supporting is omitted in the installation process of the hollow wallboard, the installation position can be conveniently adjusted in the installation process, the labor intensity of workers is relieved, the installation efficiency is improved, meanwhile, the hollow wallboard installed through the installation device does not incline, the perpendicularity is ensured, and the installation efficiency is improved. And the mounting quality is ensured.

Description

Technical Field

[0001] This utility model relates to the field of building construction, specifically to a hollow wall panel installation device. Background Technology

[0002] Hollow concrete wall panels are widely used in the construction industry. Currently, during the installation of hollow wall panels, workers are required to support them before temporary fixation. Although hollow wall panels are lighter than solid concrete panels, it is still a lot of work for workers. Adjusting the position, straightening, and leveling of hollow wall panels requires two or more people to work together. This results in high labor intensity, low construction efficiency, and difficulty in guaranteeing the final installation quality. Utility Model Content

[0003] To address the shortcomings of existing technologies, this utility model provides a hollow wall panel installation device.

[0004] To achieve the above objectives, this utility model provides the following technical solution:

[0005] A hollow wall panel installation device includes a trolley with omnidirectional casters at the bottom. Two symmetrical bearing seats A are mounted on the trolley's flat surface. A rotating plate is rotatably connected between the bearing seats A. A support plate is fixed to the rotating plate, perpendicular to the rotating plate. The support plate's dimensions are identical to those of the hollow wall panel. Several electric suction cups are mounted on the support plate. A bent rod is fixed to one side of the rotating plate, located outside the bearing seat A. A pin is vertically fixed to the lower end of the bent rod, rotatably connected to a spherical bearing. The spherical bearing is fixed to the piston rod end of a cylinder. The cylinder is installed between the two bearing seats B. Connecting columns are symmetrically arranged on both sides of the cylinder, rotatably connected to the bearing seats B.

[0006] Furthermore, the front and rear sides of the rotating plate are respectively provided with a front limiting post and a rear limiting post, both of which are fixed on the plate.

[0007] Furthermore, both the front and rear limiting posts are rubber posts.

[0008] Furthermore, the swivel caster has a brake function.

[0009] Furthermore, the electric suction cup is a stone suction cup.

[0010] Furthermore, the bending angle of the bent rod is 20-45°.

[0011] Furthermore, the trolley is equipped with a push handle at the rear end.

[0012] The hollow wall panel installation device provided by this utility model eliminates the need for manual support during the installation process. It allows for convenient adjustment of the installation position, reducing the labor intensity of workers and improving installation efficiency. At the same time, the hollow wall panels installed by this utility model device will not tilt, ensuring verticality and guaranteeing installation quality. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the hollow wall panel of this utility model in a horizontal state.

[0014] Figure 2 This is a schematic diagram of the hollow wall panel of this utility model in a vertical position.

[0015] Figure 3 This is a front view schematic diagram of the support plate of this utility model in a horizontal state.

[0016] Figure 4 This is a rear view schematic diagram of the support plate of this utility model in a horizontal state.

[0017] Figure 5 This is a front view schematic diagram of the support plate of this utility model in a vertical position.

[0018] Figure 6 This is a rear view schematic diagram of the support plate of this utility model in a vertical position.

[0019] Figure 7 This is a schematic diagram of the rotating plate structure of this utility model.

[0020] Figure 8 This is a schematic diagram of the cylinder structure of this utility model.

[0021] Figure 9 This is a schematic diagram of the support plate structure of this utility model.

[0022] In the diagram: 1-Trolley; 2-Swivel casters; 3-Flat plate; 4-Bearing seat A; 5-Rotating plate; 6-Support plate; 7-Electric suction cup; 8-Bending rod; 9-Pin shaft; 10-Ling bearing; 11-Cylinder; 12-Piston rod; 13-Bearing seat B; 14-Connecting column; 15-Front limit column; 16-Rear limit column; 17-Push handle; 18-Short support column; 19-Hollow wall panel. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] The hollow wall panel installation device of this embodiment includes a trolley 1 for carrying the hollow wall panel 19. The trolley 1 has casters 2 at its bottom, which are equipped with a brake function. Alternatively, electric casters with a brake function can be used. The movement of the trolley 1 is controlled by a controller. Preferably, a push handle 17 is provided at the rear end of the trolley 1 for easy manual pushing.

[0025] Two symmetrical bearing seats A4 are provided on the front side of the bottom plate 3 of the trolley 1. A rotating plate 5 is rotatably connected between the bearing seats A4. The rotating plate 5 can rotate between the two bearing seats A4. Specifically, a support column 18 is integrally provided on the left and right sides of the rotating plate 5. The support column 18 on both sides is fixed to the inner ring of the bearing on the bearing seat A4 on both sides. The inner ring of the bearing on the bearing seat A4 can rotate, so the rotating plate 5 can rotate between the two bearing seats A4.

[0026] A support plate 6 is fixed on the rotating plate 5, perpendicular to the rotating plate 5. The size of the support plate 6 is the same as that of the hollow wall panel 19, meaning that the size and shape of the support plate 6 are identical to those of the hollow wall panel 19. The support plate 6 is used to place the hollow wall panel 19, and since both are the same size, subsequent adjustments to the hollow wall panel 19 are eliminated. Several electric suction cups 7 are installed on the support plate 6. The electric suction cups 7 are used to adsorb the hollow wall panel 19. In this embodiment, electric suction cups 7 are installed at all four corners of the support plate 6. Currently, there are various types of electric suction cups 7 used for adsorbing heavy objects. This utility model does not impose any special restrictions on them. It is preferable that the electric suction cup 7 be a stone suction cup, as stone suction cups can firmly adsorb various types of stone and are widely used in construction engineering. Further details will not be elaborated here.

[0027] A bent rod 8 is fixed to one side of the rotating plate 5 by bolts. The bent rod 8 is located outside the bearing seat A4, and the bending angle of the bent rod 8 is preferably 20-45°. A pin 9 is vertically fixed to the lower end of the bent rod 8, and the pin 9 is rotatably connected to the spherical bearing 10. The spherical bearing 10 is fixed to the end of the piston rod 12 of the cylinder 11.

[0028] The aforementioned cylinder 11 is installed between two bearing seats B13, which are fixed to the plate 3 by bolts. The bearing seats B13 are located behind the bearing seat A4. Connecting columns 14 are symmetrically arranged on both sides of the cylinder 11. The connecting columns 14 are rotatably connected to the bearing seats B13 and fixed to the inner ring of the bearing on the bearing seat B13. The inner ring of the bearing on the bearing seat B13 can rotate, thus allowing the cylinder 11 to swing up and down. If initially the rotating plate 5 is in a vertical position and the support plate 6 is in a horizontal position, when the piston rod 12 of the control cylinder 11 retracts backward, the piston rod 12 pulls the bending rod 8 to have a backward displacement. Simultaneously, the cylinder 11 swings, causing relative rotation between the spherical bearing 10 and the pin 9. The bending rod 8 drives the rotating plate 5 to rotate forward. When the rotating plate 5 reaches a horizontal position, the cylinder 11 stops working. At this time, the rotating plate 5 is in a horizontal position and the support plate 6 is in a vertical position, located in front of the trolley 1, achieving a 90° rotation of the support plate 6. Preferably, the rotating plate 5 is provided with a front limiting post 15 and a rear limiting post 16 on its front and rear sides, respectively. Both the front limiting post 15 and the rear limiting post 16 are fixed on the flat plate of the trolley 1. Preferably, both the front limiting post 15 and the rear limiting post 16 are rubber posts. When the rotating plate 5 is in a horizontal state, the front limiting post 15 just abuts against the lower surface of the rotating plate 5, limiting the rotation of the rotating plate 5; when the rotating plate 5 is in a vertical state, the rear limiting post 16 just abuts against the lower surface of the support plate 6, limiting the rotation of the rotating plate 5.

[0029] When installing the hollow wall panel 19, move the trolley 1 to the position where the hollow wall panels 19 are stacked, and initially ensure that the support plate 6 is in a horizontal state. The worker places a hollow wall panel 19 on the support plate 6, aligning the four sides of the hollow wall panel 19 with the four sides of the support plate 6. Then, control the electric suction cup 7 to hold the hollow wall panel 19 in place, move the trolley 1 to the installation location, and control the piston rod 12 of the cylinder 11 to retract backward, causing the rotating plate 5 to rotate to a horizontal state. The lower surface of the rotating plate 5 should just contact the front limit post 15. At this point, the support plate 6 and the hollow wall panel 19 are rotated to a vertical state. Fine-tune the trolley 1 according to the pop-up position line of the hollow wall panel 19 to position the hollow wall panel 19 in the desired installation location. Then, use steel clips or other support structures to temporarily fix the hollow wall panel 19. Release the electric suction cup 7, remove the trolley 1, and then proceed to the next construction step. When installing the next hollow wall panel 19, the cylinder 11 is activated again, the piston rod 12 extends forward, the rotating plate 5 is rotated to the vertical position again, and the support plate 6 is rotated to the horizontal position. The lower surface of the support plate 6 just abuts against the rear limit post 16, the cylinder 11 stops working, and the hollow wall panel 19 is placed on the support plate 6. The above steps are repeated for installation.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A hollow wall panel installation device, characterized in that: Includes a trolley (1), the bottom of which is equipped with universal casters (2), and two symmetrical bearing seats A (4) on the flat plate (3) of the trolley (1), a rotating plate (5) is rotatably connected between the bearing seats A (4), a support plate (6) is fixed on the rotating plate (5), the support plate (6) is perpendicular to the rotating plate (5), the size of the support plate (6) is the same as the size of the hollow wall panel (19), and several electric suction cups (7) are provided on the support plate (6); one side of the rotating plate (5) is fixed A bent rod (8) is located outside the bearing seat A (4). The lower end of the bent rod (8) is vertically fixed with a pin (9). The pin (9) is rotatably connected to the spherical bearing (10). The spherical bearing (10) is fixed to the end of the piston rod (12) of the cylinder (11). The cylinder (11) is installed between two bearing seats B (13). Connecting columns (14) are symmetrically provided on both sides of the cylinder (11). The connecting columns (14) are rotatably connected to the bearing seat B (13).

2. The hollow wall panel installation device according to claim 1, characterized in that: The rotating plate (5) is provided with a front limiting post (15) and a rear limiting post (16) on its front and rear sides, respectively. Both the front limiting post (15) and the rear limiting post (16) are fixed on the plate.

3. The hollow wall panel installation device according to claim 2, characterized in that: Both the front limiting post (15) and the rear limiting post (16) are rubber posts.

4. The hollow wall panel installation device according to claim 1 or 2, characterized in that: The omnidirectional caster (2) has a brake function.

5. The hollow wall panel installation device according to claim 1 or 2, characterized in that: The electric suction cup (7) is a stone suction cup.

6. The hollow wall panel installation device according to claim 1 or 2, characterized in that: The bending angle of the bent rod (8) is 20-45°.

7. The hollow wall panel installation device according to claim 1 or 2, characterized in that: The trolley (1) is equipped with a push handle (17) at the rear end.

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