A wallboard positioning device for fabricated buildings

Abstract

The utility model discloses a wallboard positioner for assembly type building, including base, the top surface fixed connection of base one end has the support beam, the inside sliding connection of support beam has the moving column, the one side rotation connection of moving column top has the crossbeam, the bottom fixed connection of crossbeam has stress component, both sides of base all are fixedly connected with two groups of support components, the top of base is provided with level bubble appearance, stress component includes the movable peg no.

Description

Technical Field

[0001] This utility model relates to the technical field of wall panel positioning devices, specifically a wall panel positioning device for prefabricated buildings. Background Technology

[0002] The wall panel positioning device for prefabricated buildings is a special tool used to accurately fix and adjust the position of prefabricated wall panels during construction. The goal of the device is to ensure that the wall panels can be accurately aligned and stably positioned during installation in prefabricated building construction, reduce manual operation errors, improve construction efficiency and safety, and play a role in accurately marking lines for drilling and installation.

[0003] Patent document CN221799241U proposes a wall panel positioning device for prefabricated buildings. The technical problem is that traditional wall panel positioning devices allow construction workers to position the panels as needed by moving positioning blocks. However, after positioning, the size of the drilled holes needs to be re-marked when drilling, otherwise, the hole size may not match the wall panel, affecting the installation effect. The technical solution is a wall panel positioning device for prefabricated buildings, including a platform, a lifting component, a moving component, a driving component, a rotating component, a positioning component, and a balancing component. Compared to traditional wall panel positioning devices that require construction workers to re-mark the hole size when drilling, which may affect the installation effect, this device adjusts the position of the marking structure by rotating it, thereby adjusting the hole size and improving the accuracy of the positioning device.

[0004] However, when using this device, it is difficult to increase lateral stress support and cannot effectively suppress mechanical vibration during equipment operation, resulting in low scribing accuracy. Utility Model Content

[0005] The main purpose of this utility model is to provide a wall panel positioning device for prefabricated buildings, which can effectively solve the problems in the background technology, such as difficulty in increasing lateral stress support during use, inability to effectively suppress mechanical vibration during equipment operation, and resulting in low marking accuracy.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0007] A wall panel positioning device for prefabricated buildings includes a base, a support beam fixedly connected to the top surface of one end of the base, a movable column slidably connected inside the support beam, a crossbeam rotatably connected to one side of the top of the movable column, a stress assembly fixedly connected to the bottom of the crossbeam, two sets of support assemblies fixedly connected to both sides of the base, a level bubble level installed on the top of the base, and a first movable bolt fixedly connected to the bottom of the crossbeam, a hydraulic telescopic rod rotatably connected to the bottom of the first movable bolt, and a second movable bolt rotatably connected to one end of the hydraulic telescopic rod; the support assembly includes rotating seats fixedly connected to both sides of the base, a support rod rotatably connected to the surface of the rotating seat, a rotating rod fixedly connected to one end of the support rod, a support seat rotatably connected to one end of the rotating rod, a threaded rod threadedly connected inside the support seat, and a fixed seat rotatably connected to the bottom of the threaded rod;

[0008] Preferably, both the support beam and the crossbeam are rotatably connected to a threaded screw, and one end of the threaded screw is fixedly connected to a drive motor. The drive motor converts the rotational motion of the threaded screw into the linear displacement of the sliding block and the moving column by rotating the threaded screw. The threaded screw on the support beam realizes the lifting and lowering of the moving column, and the threaded screw on the crossbeam realizes the precise lateral positioning of the sliding block.

[0009] Preferably, a sliding block is slidably connected inside the crossbeam, and a support plate is fixedly connected to one side of the sliding block. The sliding block is connected to the support plate, which facilitates the lateral movement of the support plate when the sliding block moves.

[0010] Preferably, a rotating gear one is rotatably connected to the surface of the support plate, and a rotating gear two is meshed on the surface of the rotating gear one, with the support plate providing rigid support for the rotating gear one and the rotating gear two;

[0011] Preferably, one end of the first rotating gear is fixedly connected to a rotating beam, and one end of the second rotating gear is fixedly connected to a rotating motor. The rotating motor transmits power to the rotating beam through the meshing of the two sets of gears, causing the rotating beam to rotate and simultaneously perform low-speed scribing.

[0012] Preferably, a threaded screw is rotatably connected inside the rotating beam, and a drive motor is fixedly connected to one end of the threaded screw. The threaded screw and the drive motor enable the scribing module to move on the rotating beam, making it convenient to draw mounting holes of different sizes.

[0013] Preferably, a scribing module is slidably connected inside the rotating beam, and the scribing module is threadedly connected to the surface of the threaded lead screw.

[0014] Preferably, the base is provided with four sets of casters at the bottom, and the movable bolt is fixedly connected to one side of the moving column. The casters make it convenient for personnel to move the equipment to a suitable position, improving the flexibility of positioning and marking.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. This utility model, through the setting of stress components, allows the hydraulic telescopic rod to be activated during use, causing both ends of the hydraulic telescopic rod to rotate on the surfaces of movable bolt one and movable bolt two, respectively. Since movable bolt two is fixed in one position on the side of the moving column, movable bolt one pushes one end of the crossbeam to rotate on the top side of the moving column, thereby maintaining a horizontal position. Then, the threaded screw one on the crossbeam and the support beam respectively drives the corresponding moving column and sliding block to adjust their positions, thereby increasing the stress support for the crossbeam, effectively suppressing mechanical vibration during equipment operation, and ensuring the accuracy of marking.

[0017] 2. This utility model, through the setting of the support component, allows for positioning in different construction environments. The universal wheels move the device to a suitable position, which in turn pulls the support rod, causing it to rotate and unfold on the rotating seat. This allows for observation of the level bubble meter's detection. Rotating the threaded rod causes it to rotate within the support seat's internal threads, pushing the fixed seat to press against the ground. One end of the support seat rotates on the rotating rod, thus adapting to uneven construction surfaces and maintaining the equipment's level. This facilitates movement while increasing the equipment's stability, making it suitable for wall panel positioning needs in complex construction scenarios. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the disassembled structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the stress component structure of this utility model;

[0021] Figure 4 This is a schematic diagram of the support component structure of this utility model;

[0022] Figure 5 This is a schematic diagram of the rotating gear one, rotating gear two, and rotating beam structure of this utility model.

[0023] In the diagram: 1. Base; 2. Support beam; 3. Moving column; 4. Crossbeam; 5. Stress assembly; 501. Movable bolt one; 502. Hydraulic telescopic rod; 503. Movable bolt two; 6. Support assembly; 601. Rotating seat; 602. Support rod; 603. Rotating rod; 604. Support seat; 605. Threaded rod; 606. Fixed seat; 7. Horizontal bubble meter; 8. Threaded screw one; 9. Drive motor one; 10. Sliding block; 11. Support plate; 12. Rotating gear one; 13. Rotating gear two; 14. Rotating beam; 15. Rotating motor; 16. Threaded screw two; 17. Drive motor two; 18. Marking module; 19. Caster wheel. Detailed Implementation

[0024] 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.

[0025] Please see Figures 1-5 This utility model provides a technical solution: a wall panel positioning device for prefabricated buildings, including a base 1, a support beam 2 fixedly connected to the top surface of one end of the base 1, a movable column 3 slidably connected inside the support beam 2, a crossbeam 4 rotatably connected to one side of the top of the movable column 3, and a stress component 5 fixedly connected to the bottom of the crossbeam 4. The stress component 5 increases the stress support for the crossbeam 4, effectively suppressing mechanical vibration during equipment operation and ensuring marking accuracy. Two sets of support components 6 are fixedly connected to both sides of the base 1. The support components 6 can adapt to uneven construction ground and keep the equipment level, facilitating movement while increasing equipment stability, making it suitable for complex construction projects. To meet the wall panel positioning requirements of the scene, a horizontal bubble level 7 is installed on the top of the base 1. The stress component 5 includes a movable bolt 501 fixedly connected to the bottom of the crossbeam 4. A hydraulic telescopic rod 502 is rotatably connected to the bottom of the movable bolt 501. A movable bolt 503 is rotatably connected to one end of the hydraulic telescopic rod 502. The support component 6 includes a rotating seat 601 fixedly connected to both sides of the base 1. A support rod 602 is rotatably connected to the surface of the rotating seat 601. A rotating rod 603 is fixedly connected to one end of the support rod 602. A support seat 604 is rotatably connected to one end of the rotating rod 603. A threaded rod 605 is threadedly connected inside the support seat 604. A fixed seat 606 is rotatably connected to the bottom of the threaded rod 605.

[0026] Please see Figure 3 and Figure 5Both the support beam 2 and the crossbeam 4 are rotatably connected to a threaded screw 8, and one end of the threaded screw 8 is fixedly connected to a drive motor 9; the crossbeam 4 is slidably connected to a sliding block 10, and one side of the sliding block 10 is fixedly connected to a support plate 11.

[0027] The drive motor 9 converts the rotational motion of the threaded screw 8 into the linear displacement of the sliding block 10 and the moving column 3 by rotating the threaded screw 8. The threaded screw 8 on the support beam 2 realizes the lifting and lowering of the moving column 3, thereby adjusting the height position. The threaded screw 8 on the crossbeam 4 realizes the precise lateral positioning of the sliding block 10, thereby achieving rapid adjustment of the marking position and improving the marking efficiency. The sliding block 10 is connected to the support plate 11, which facilitates the lateral movement of the support plate 11 when the sliding block 10 moves.

[0028] Please see Figure 2 and Figure 5 A rotating gear 12 is rotatably connected to the surface of the support plate 11, and a rotating gear 13 meshes with the surface of the rotating gear 12; a rotating beam 14 is fixedly connected to one end of the rotating gear 12, and a rotating motor 15 is fixedly connected to one end of the rotating gear 13; a threaded screw 16 is rotatably connected inside the rotating beam 14, and a drive motor 17 is fixedly connected to one end of the threaded screw 16; a scribing module 18 is slidably connected inside the rotating beam 14, and the scribing module 18 is threadedly connected to the surface of the threaded screw 16; four sets of universal wheels 19 are provided at the bottom of the base 1, and a movable bolt 503 is fixedly connected to one side of the movable column 3.

[0029] The support plate 11 provides rigid support for the rotating gear 12 and rotating gear 13, while facilitating their internal rotation. The rotating motor 15 transmits power to the rotating beam 14 through the meshing of the two sets of gears, causing the rotating beam 14 to rotate and perform low-speed scribing. The gear surfaces are treated with high-frequency quenching to ensure long-term meshing stability. The threaded screw 16 and the drive motor 17 enable the scribing module 18 to move on the rotating beam 14, facilitating the drawing of mounting holes of different sizes. The casters 19 make it easy for personnel to move the equipment to a suitable position, improving the flexibility of positioning and scribing.

[0030] Working principle: In use, by activating the hydraulic telescopic rod 502, both ends of the hydraulic telescopic rod 502 rotate on the surfaces of movable bolt 1 501 and movable bolt 2 503 respectively. Since movable bolt 2 503 is fixed to one side of the moving column 3, movable bolt 1 501 pushes one end of the crossbeam 4 to rotate on the top side of the moving column 3, thereby maintaining a horizontal position. Then, the threaded screw 8 on the crossbeam 4 and the support beam 2 respectively drives the corresponding moving column 3 and sliding block 10 to adjust their positions. When positioning in different construction environments, the universal wheel 19 is used to move to the appropriate position, thereby pulling the support rod 602, causing the support rod 602 to rotate and unfold on the rotating seat 601, thereby observing the detection of the level bubble meter 7. Rotating the threaded rod 605 causes the threaded rod 605 to rotate inside the support seat 604, pushing the fixed seat 606 to press against the ground, and one end of the support seat 604 rotates on the rotating rod 603. The above is the working process of the entire device. All contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0031] 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 wall panel positioning device for prefabricated buildings, comprising a base (1), characterized in that: A support beam (2) is fixedly connected to the top surface of one end of the base (1). A movable column (3) is slidably connected inside the support beam (2). A crossbeam (4) is rotatably connected to one side of the top of the movable column (3). A stress component (5) is fixedly connected to the bottom of the crossbeam (4). Two sets of support components (6) are fixedly connected to both sides of the base (1). A horizontal bubble meter (7) is installed on the top of the base (1). The stress assembly (5) includes a movable bolt (501) fixedly connected to the bottom of the crossbeam (4), a hydraulic telescopic rod (502) rotatably connected to the bottom of the movable bolt (501), and a movable bolt (503) rotatably connected to one end of the hydraulic telescopic rod (502). The support assembly (6) includes a rotating seat (601) fixedly connected to both sides of the base (1). A support rod (602) is rotatably connected to the surface of the rotating seat (601). A rotating rod (603) is fixedly connected to one end of the support rod (602). A support seat (604) is rotatably connected to one end of the rotating rod (603). A threaded rod (605) is threadedly connected inside the support seat (604). A fixed seat (606) is rotatably connected to the bottom of the threaded rod (605).

2. The wall panel positioning device for prefabricated buildings according to claim 1, characterized in that: Both the support beam (2) and the crossbeam (4) are rotatably connected to a threaded screw (8), and one end of the threaded screw (8) is fixedly connected to a drive motor (9).

3. The wall panel positioning device for prefabricated buildings according to claim 1, characterized in that: The inside of the crossbeam (4) is slidably connected to a sliding block (10), and a support plate (11) is fixedly connected to one side of the sliding block (10).

4. The wall panel positioning device for prefabricated buildings according to claim 3, characterized in that: The surface of the support plate (11) is rotatably connected to a rotating gear one (12), and the surface of the rotating gear one (12) is meshed with a rotating gear two (13).

5. A wall panel positioning device for prefabricated buildings according to claim 4, characterized in that: One end of the rotating gear one (12) is fixedly connected to a rotating beam (14), and one end of the rotating gear two (13) is fixedly connected to a rotating motor (15).

6. A wall panel positioning device for prefabricated buildings according to claim 5, characterized in that: The rotating beam (14) is internally rotatably connected to a threaded screw (16), and one end of the threaded screw (16) is fixedly connected to a drive motor (17).

7. A wall panel positioning device for prefabricated buildings according to claim 5, characterized in that: The rotating beam (14) is internally slidably connected to a scribing module (18), which is threadedly connected to the surface of the threaded screw (16).

8. A wall panel positioning device for prefabricated buildings according to claim 1, characterized in that: The base (1) is provided with four sets of universal wheels (19) at the bottom, and the movable bolt (503) is fixedly connected to one side of the movable column (3).

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