Wallboard auxiliary device for fabricated building

Abstract

The utility model discloses an assembly type building wallboard auxiliary device which comprises a cart body, two sets of lifting mechanisms are arranged on the surface of the cart body, adjusting mechanisms are arranged on the lifting mechanisms, each adjusting mechanism comprises a Z-shaped mounting frame, a second U-shaped groove is formed in the inner wall of each mounting frame, and a first U-shaped groove is formed in the inner wall of each second U-shaped groove. A first U-shaped groove penetrating through the surface of the mounting frame is formed in the inner wall of the second U-shaped groove, the first U-shaped groove is also U-shaped, a connecting shaft is slidably arranged on the inner wall of the first U-shaped groove, a first connecting plate is fixedly connected to one end of the connecting shaft, a fixing plate is fixedly connected to the end, away from the connecting shaft, of the first connecting plate, and a moving block is slidably connected to the inner wall of the mounting frame; according to the device, the fixing plate can be overturned by 90 degrees and 180 degrees, so that the device can directly adsorb and install a wallboard on the ground, the wallboard does not need to be manually moved and installed, the labor intensity of workers is relieved, and the popularization value of the device is improved.

Description

Technical Field

[0001] The utility model relates to a wall panel auxiliary installation device, in particular to a wall panel auxiliary device for assembled buildings. Background Art

[0002] During the entire prefabricated construction process, the main goal is to reduce the workload of cast-in-place operations at the construction site as much as possible, which can greatly speed up the construction time of the entire building and thus has the advantage of greater resource saving.

[0003] Patent number: CN220768905U, discloses a wall panel auxiliary device for prefabricated buildings. When installing a horizontal roof, the swing mechanism is set vertically to support the wall panel horizontally. The support mechanism is used to drive the wall panel up and down, adjust the position of the wall panel, and deliver the wall panel to the required assembly position. This eliminates the need for manual handling by staff, reducing the assembly burden.

[0004] However, during the implementation of this solution, since the fixing plate cannot directly adsorb the wall panel, the wall panel needs to be manually lifted onto the fixing plate to complete the connection between the fixing plate and the wall panel, thereby increasing the labor intensity of the staff and reducing the use effect of the device. Summary of the Invention

[0005] In order to solve the defect in the prior art that the wall panels need to be manually moved to the fixing plate in order to complete the wall panel fixation, the utility model provides a wall panel auxiliary device for assembled buildings.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0007] The utility model discloses an auxiliary device for a wall panel used in an assembled building, comprising a trolley body, wherein the surface of the trolley body is provided with two sets of lifting mechanisms, and an adjusting mechanism is provided on the lifting mechanism;

[0008] The surface of the moving shaft also slides with the inner wall of the first U-shaped groove, and the surface of the moving shaft is rotatably connected to the moving wheel, and the surface of the moving wheel slides with the inner wall of the second U-shaped groove, and the inner wall of the second U-shaped groove is provided with a U-shaped slide groove that is generally U-shaped.

[0009] As an optimal technical solution of the present invention, grooves are provided at both ends of the U-shaped slide and at the connection between the vertical groove and the upper horizontal groove, and one end of the groove is an inclined surface. The internal sliding connection of the movable wheel is provided with a fixed sleeve, and the surface of the fixed sleeve is slidably connected to the inner wall of the U-shaped slide. The inner wall of the fixed sleeve is slidably connected to a sliding rod, and the surface of the sliding rod also slides with the inner wall of the U-shaped slide and the inner wall of the groove.

[0010] As a preferred technical solution of the present invention, one end of the slide rod is fixedly connected to a spring, and the end of the spring away from the slide rod is also fixedly connected to the inside of the fixing sleeve.

[0011] As an optimal technical solution of the present invention, the internal thread connection of the mounting frame is connected to a screw, the internal sliding connection of the mounting frame is connected to a truncation block, the lower end of the screw is rotatably connected to the surface of the truncation block, the surface of the truncation block is fixedly connected to a connecting frame, the surface of the connecting frame is slidably connected to the interior of the mounting frame, the end of the connecting frame away from the truncation block is fixedly connected to a blocking block, and the surface of the blocking block is slidably connected to the interior of the mounting frame.

[0012] As a preferred technical solution of the present utility model, the lifting mechanism includes multiple groups of cross-arranged first and second links and a mounting plate, the surface of the mounting frame is fixedly connected to the surface of the mounting plate, the first link and the second link are rotatably connected to each other, the two adjacent groups of first and second links are also rotatably connected to each other, the surface of the first link is rotatably connected to the surface of the cart body, the surface of the second link slides with the interior of the cart body, the uppermost first link is rotatably connected to the interior of the mounting plate, and the surface of the uppermost second link also slides with the interior of the mounting plate.

[0013] As a preferred technical solution of the present utility model, the surface of the cart body is fixedly connected to a motor, the output end of the motor is fixedly connected to a threaded rod, the surface of the threaded rod is rotatably connected to the surface of the cart body, the surface of the cart body is slidably connected to a U-shaped frame, the threaded rod passes through the surface of the U-shaped frame and is connected to the internal thread of the U-shaped frame, and the surface of the second connecting rod is rotatably connected to the surface of the U-shaped frame.

[0014] The beneficial effects of the present utility model are as follows: this wall panel auxiliary device for assembled buildings, by operating the screw, cuts off or opens the second U-shaped groove, and adjusts the moving space of the connecting shaft and the movable shaft, so that the fixed plate can be flipped ninety degrees and one hundred and eighty degrees, so that the device can directly adsorb and install the wall panels on the ground, thereby eliminating the need for manual movement and installation of the wall panels, thereby reducing the labor intensity of the staff and improving the promotion value of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0016] Figure 1 This is a structural diagram of an auxiliary device for a prefabricated building wall panel of the utility model;

[0017] Figure 2 It is a schematic diagram of the structure inside the mounting frame of the utility model;

[0018] Figure 3 It is a schematic diagram of the structure inside the mounting frame of the utility model;

[0019] Figure 4 It is a schematic diagram of the structure inside the mounting frame of the utility model;

[0020] Figure 5 This is a schematic structural diagram of the surface of the moving wheel of the utility model;

[0021] Figure 6 This utility model Figure 4 Enlarged schematic diagram of point A in the middle.

[0022] In the figure: 1. Cart body; 2. U-shaped frame; 3. Threaded rod; 4. Motor; 5. First connecting rod; 6. Second connecting rod; 7. Mounting plate; 8. Mounting frame; 9. Electric push rod; 10. Moving block; 11. Fixed plate; 12. First connecting plate; 13. First U-shaped groove; 14. Moving shaft; 15. Connecting shaft; 16. Second U-shaped groove; 17. Second connecting plate; 18. Screw; 19. Fixed sleeve; 20. Moving wheel; 21. U-shaped slide; 22. Cutting block; 23. Connecting frame; 24. Blocking block; 25. Spring; 26. Groove; 27. Slide rod. DETAILED DESCRIPTION

[0023] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention and are not used to limit the present invention.

[0024] Example: Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 and Figure 6 As shown, the utility model is an auxiliary device for prefabricated building wall panels, including a cart body 1, which makes it convenient for users to push the whole. Two sets of lifting mechanisms are provided on the surface of the cart body 1, and an adjustment mechanism is provided on the lifting mechanism.

[0025] Among them, the lifting mechanism includes a plurality of first connecting rods 5 and second connecting rods 6 and mounting plates 7 arranged in a cross manner. The first connecting rods 5 and second connecting rods 6 are rotatably connected to each other, and the two adjacent groups of first connecting rods 5 and second connecting rods 6 are also rotatably connected to each other. The surface of the first connecting rod 5 is rotatably connected to the surface of the trolley body 1, and the surface of the second connecting rod 6 slides with the inside of the trolley body 1. The first connecting rod 5 at the upper end is rotatably connected to the inside of the mounting plate 7, and the surface of the second connecting rod 6 at the upper end also slides with the inside of the mounting plate 7. The surface of the trolley body 1 is fixedly connected to the motor 4, and the output end of the motor 4 is fixedly connected to the threaded rod 3. The surface of the threaded rod 3 is rotatably connected to the surface of the trolley body 1. The trolley body 1 The surface of the U-shaped frame 2 is slidably connected to the U-shaped frame 2, the threaded rod 3 passes through the surface of the U-shaped frame 2 and is connected to the internal thread of the U-shaped frame 2, and the surface of the second connecting rod 6 is rotatably connected to the surface of the U-shaped frame 2, so that the staff can start the motor 4 to drive the threaded rod 3 to rotate, thereby driving the U-shaped frame 2 to slide on the trolley body 1, and then driving the connection end of the second connecting rod 6 and the U-shaped frame 2 to gradually approach the connection end of the first connecting rod 5 and the trolley body 1, so that the first connecting rod 5 and the second connecting rod 6 gradually change from a horizontal state to a vertical state, thereby lifting the mounting plate 7, thereby changing the overall height of the device, thereby facilitating the staff to install wall panels of different heights.

[0026] Among them, the adjustment mechanism includes a Z-shaped mounting frame 8, the surface of the mounting frame 8 is fixedly connected to the surface of the mounting plate 7, the inner wall of the mounting frame 8 is provided with a U-shaped second U-shaped groove 16, the inner wall of the second U-shaped groove 16 is provided with a first U-shaped groove 13 that passes through the surface of the mounting frame 8, the first U-shaped groove 13 is also U-shaped, and a connecting shaft 15 is slid on the inner wall of the first U-shaped groove 13, one end of the connecting shaft 15 is fixedly connected to the first connecting plate 12, and the end of the first connecting plate 12 away from the connecting shaft 15 is fixedly connected to the fixing plate 11. The structure on the fixing plate 11 is the same as the structure in the comparative document, and can adsorb the wall panel, which will not be discussed in detail here.

[0027] Among them, the inner wall of the mounting frame 8 is slidingly connected to the moving block 10, the surface of the connecting shaft 15 is rotationally connected to the inside of the moving block 10, the inner wall of the mounting frame 8 is fixedly connected to the electric push rod 9, and the output end of the electric push rod 9 is fixedly connected to the surface of the moving block 10 to provide power for the operation of the device.

[0028] Among them, the surface of the connecting shaft 15 is fixedly connected to the second connecting plate 17, and the end of the second connecting plate 17 away from the connecting shaft 15 is fixedly connected to the movable shaft 14. The surface of the movable shaft 14 also slides with the inner wall of the first U-shaped groove 13. The surface of the movable shaft 14 is rotatably connected to the movable wheel 20, and the surface of the movable wheel 20 slides with the inner wall of the second U-shaped groove 16. Therefore, the setting of the movable wheel 20 improves the smoothness of the sliding of the movable shaft 14.

[0029] The second U-shaped groove 16 is provided with a U-shaped slide 21 as a whole on the inner wall. The two ends of the U-shaped slide 21 and the connection between the vertical groove and the upper horizontal groove are provided with grooves 26, and one end of the groove 26 is an inclined surface, so that the interior of the U-shaped slide 21 can be restored to a flat state after a step is generated. The inner sliding connection of the moving wheel 20 is connected to the fixing sleeve 19, and the surface of the fixing sleeve 19 is slidably connected to the inner wall of the U-shaped slide 21. The inner wall of the fixing sleeve 19 is slidably connected to the sliding rod 27. The surface of the sliding rod 27 also slides with the inner wall of the U-shaped slide 21 and slides with the inner wall of the groove 26. One end of the sliding rod 27 is fixedly connected to the spring 25. The end of the spring 25 away from the sliding rod 27 is also fixedly connected to the interior of the fixing sleeve 19 for resetting the sliding rod 27. When the sliding rod 27 does not correspond to the groove 26, the sliding rod 27 is retracted into the fixing sleeve 19 as a whole and compresses the spring 25.

[0030] Among them, the internal thread connection of the mounting frame 8 is connected to the screw 18, and the internal sliding connection of the mounting frame 8 is connected to the truncation block 22. The lower end of the screw 18 is rotatably connected to the surface of the truncation block 22, so that the truncation block 22 can be driven to slide in the mounting frame 8 by rotating the screw 18, thereby cutting off the second U-shaped groove 16 and limiting the moving distance of the moving wheel 20.

[0031] Among them, the surface of the truncation block 22 is fixedly connected to the connecting frame 23, and the surface of the connecting frame 23 is slidably connected to the inside of the mounting frame 8. The end of the connecting frame 23 away from the truncation block 22 is fixedly connected to the blocking block 24, and the surface of the blocking block 24 is slidably connected to the inside of the mounting frame 8. Therefore, through the setting of the blocking block 24, the vertical groove of the U-shaped slide 21 and the groove 26 at the upper horizontal groove can be closed, so that the blocking block 24 will not pop out during the movement, thereby ensuring the smooth operation of the device.

[0032] During operation, when the wall panel is installed vertically, the screw 18 is first rotated to drive the truncation block 22 and the blocking block 24 to slide in the mounting frame 8, thereby cutting off the second U-shaped groove 16 and making the blocking block 24 block a groove 26. Then, the fixing plate 11 can be adsorbed on the wall panel, and then the height of the device can be raised by starting the motor 4. Then, the electric push rod 9 can be started to push the moving block 10 to slide in the mounting frame 8, so that the connecting shaft 15 and the moving shaft 14 are both under the first U-shaped groove 13. The movable shaft 14 moves to the corner of the vertical groove of the first U-shaped groove 13 and the bottom. The movable shaft 14 rises along the trajectory of the first U-shaped groove 13 under the movement of the movable block 10, thereby pulling the second connecting plate 17 to rotate the connecting shaft 15 in the movable block 10 until the connecting shaft 15 also rises along the trajectory of the first U-shaped groove 13. At this time, the connecting shaft 15 rotates ninety degrees, thereby causing the fixed plate 11 to rotate ninety degrees, so that the wall panel can be installed vertically.

[0033] When the wall panel is installed horizontally, the screw 18 is rotated so that the truncation block 22 no longer truncates the second U-shaped groove 16, and the blocking block 24 no longer closes the groove 26. As a result, when the moving wheel 20 rises along the trajectory of the second U-shaped groove 16, after the slide bar 27 and the groove 26 correspond to each other, the slide bar 27 is inserted into the groove 26 under the elastic force of the spring 25. At this time, the fixed plate 11 is turned ninety degrees, and then the electric push rod 9 is started to pull the moving block 10 closer to the electric push rod 9. At this time, since the depths of the U-shaped slide groove 21 and the groove 26 are different and there are steps, when the electric push rod 9 pulls the moving block 10, the moving wheel 20 will not retreat, but will slide along the trajectory of the second U-shaped groove 16, and then move to the top of the second U-shaped groove 16. , so that as the electric push rod 9 pulls the moving block 10, until the connecting shaft 15 is also pulled into the horizontal groove above the second U-shaped groove 16, the fixed plate 11 is flipped 180 degrees. Secondly, before the fixed plate 11 is flipped 180 degrees, the slide bar 27 is pressed into the fixed sleeve 19 again under the extrusion of the inclined surface of the groove 26. After the fixed plate 11 is flipped 180 degrees, it continues to drive the moving block 10 to move until the moving block 10 can no longer move, so that the fixed sleeve 19 and the slide bar 27 enter the groove 26 at the upper end of the U-shaped slide 21, so that when the electric push rod 9 drives the moving block 10 away from the electric push rod 9, the slide bar 27 and the fixed sleeve 19 will not move along the original path, thereby avoiding the slide bar 27 being stuck and affecting the smooth operation of the device.

[0034] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A wall panel auxiliary device for assembled buildings, comprising a cart body (1), characterized in that: The surface of the cart body (1) is provided with two sets of lifting mechanisms, and an adjustment mechanism is provided on the lifting mechanisms; The adjustment mechanism includes a Z-shaped mounting frame (8), an inner wall of the mounting frame (8) is provided with a second U-shaped groove (16) in a U shape, an inner wall of the second U-shaped groove (16) is provided with a first U-shaped groove (13) penetrating the surface of the mounting frame (8), the first U-shaped groove (13) is also U-shaped, a connecting shaft (15) is slidably provided on the inner wall of the first U-shaped groove (13), one end of the connecting shaft (15) is fixedly connected to a first connecting plate (12), an end of the first connecting plate (12) away from the connecting shaft (15) is fixedly connected to a fixed plate (11), the inner wall of the mounting frame (8) is slidably connected to a moving block (10), the surface of the connecting shaft (15) and the internal rotation of the moving block (10) are connected. The inner wall of the mounting frame (8) is fixedly connected to an electric push rod (9), the output end of the electric push rod (9) is fixedly connected to the surface of the moving block (10), the surface of the connecting shaft (15) is fixedly connected to a second connecting plate (17), the end of the second connecting plate (17) away from the connecting shaft (15) is fixedly connected to a moving shaft (14), the surface of the moving shaft (14) also slides with the inner wall of the first U-shaped groove (13), the surface of the moving shaft (14) is rotatably connected to a moving wheel (20), the surface of the moving wheel (20) slides with the inner wall of the second U-shaped groove (16), and the inner wall of the second U-shaped groove (16) is provided with a U-shaped sliding groove (21) that is generally U-shaped.

2. The wall panel auxiliary device for assembled buildings according to claim 1, characterized in that: Both ends of the U-shaped chute (21) and the connection between the vertical groove and the upper horizontal groove are provided with grooves (26), and one end of the groove (26) is an inclined surface. The interior of the moving wheel (20) is slidably connected to a fixed sleeve (19), and the surface of the fixed sleeve (19) is slidably connected to the inner wall of the U-shaped chute (21). The inner wall of the fixed sleeve (19) is slidably connected to a slide rod (27), and the surface of the slide rod (27) also slides with the inner wall of the U-shaped chute (21) and the inner wall of the groove (26).

3. The wall panel auxiliary device for assembled buildings according to claim 2, characterized in that: One end of the slide rod (27) is fixedly connected to a spring (25), and the end of the spring (25) away from the slide rod (27) is also fixedly connected to the inside of the fixing sleeve (19).

4. The wall panel auxiliary device for assembled buildings according to claim 3, characterized in that: The internal thread of the mounting frame (8) is connected to a screw rod (18), the internal sliding connection of the mounting frame (8) is connected to a truncation block (22), the lower end of the screw rod (18) is rotatably connected to the surface of the truncation block (22), the surface of the truncation block (22) is fixedly connected to a connecting frame (23), the surface of the connecting frame (23) is connected to the internal sliding connection of the mounting frame (8), the end of the connecting frame (23) away from the truncation block (22) is fixedly connected to a blocking block (24), and the surface of the blocking block (24) is connected to the internal sliding connection of the mounting frame (8).

5. The wall panel auxiliary device for assembled buildings according to claim 4, characterized in that: The lifting mechanism comprises a plurality of first connecting rods (5) and second connecting rods (6) arranged crosswise and a mounting plate (7), the surface of the mounting frame (8) is fixedly connected to the surface of the mounting plate (7), the first connecting rod (5) and the second connecting rod (6) are rotatably connected to each other, and two adjacent groups of first connecting rods (5) and second connecting rods (6) are also rotatably connected to each other, the surface of the first connecting rod (5) is rotatably connected to the surface of the trolley body (1), the surface of the second connecting rod (6) slides with the inside of the trolley body (1), the uppermost first connecting rod (5) is rotatably connected to the inside of the mounting plate (7), and the surface of the uppermost second connecting rod (6) also slides with the inside of the mounting plate (7).

6. The auxiliary device for prefabricated building wall panels according to claim 5, characterized in that: The surface of the cart body (1) is fixedly connected to a motor (4), the output end of the motor (4) is fixedly connected to a threaded rod (3), the surface of the threaded rod (3) is rotatably connected to the surface of the cart body (1), the surface of the cart body (1) is slidably connected to a U-shaped frame (2), the threaded rod (3) passes through the surface of the U-shaped frame (2) and is connected to the internal thread of the U-shaped frame (2), and the surface of the second connecting rod (6) is rotatably connected to the surface of the U-shaped frame (2).

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