Plate transporting vehicle for building construction light wallboards

Abstract

The utility model discloses a building construction light wallboard transport cart which comprises a bottom plate, supporting blocks are fixedly connected to the front side and the rear side of the bottom of the bottom plate, and rotating shafts are rotatably connected to the interiors of the supporting blocks. The motor is adopted to drive the first gear and the second gear to be meshed, the rotating shaft and the driving wheel are driven to rotate, automatic advancing is achieved, the manual carrying burden is greatly relieved, and the transportation efficiency is improved. By matching with the flexible steering of the universal wheels, the transportation device can easily shuttle in a complex construction site, the transportation difficulty is reduced, the transportation process is optimized, by means of the ingenious design of the positioning blocks and the round rollers, the light wallboards are placed on the surfaces of the round rollers, the friction force between the bottom plate and the wallboards is effectively reduced, the unloading operation is more convenient and smoother, and the manpower and time cost is saved; and an electric cylinder pushes a sliding block, a connecting rod drives a placement plate to rotate, automatic discharging is further achieved, the damage risk in the wallboard loading and unloading process is reduced, and the device has the advantage of being convenient to use.

Description

TECHNICAL FIELD

[0001] The utility model relates to light wallboard transportation technical field, concretely is the light wallboard of building construction carries the trolley. BACKGROUND

[0002] In the building construction process, the transportation of light wallboard is a common and important work.

[0003] At present, the transportation of light wallboard in construction site mostly adopts traditional manual handling or simple flat cart transportation mode. Manual handling not only is high in labor intensity, is inefficient, and wallboard is damaged due to improper handling, and construction cost is increased. Simple flat cart needs manual pushing and pulling, and a lot of physical strength is consumed in the transportation process. In the transportation process, the fixing and unloading of wallboard are not convenient, and the safety and stability of transportation are difficult to guarantee. Therefore, the light wallboard trolley for building construction needs to be designed and reformed to effectively prevent the phenomenon of inconvenient use. UTILITY MODEL CONTENT

[0004] To solve the problems in the above background art, the utility model aims to provide a light wallboard trolley for building construction, which has the advantage of convenient use.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a light wallboard trolley for building construction, comprising a bottom plate, support blocks are fixedly connected to the front side and the rear side of the bottom of the bottom plate, a rotating shaft is rotatably connected to the inside of the support block, drive wheels are fixedly connected to the front and back of the rotating shaft, a first gear is sleeved on the surface of the rotating shaft, a motor is fixedly connected to the bottom of the bottom plate through a support, a second gear is fixedly connected to the output end of the motor, the first gear is engaged with the second gear, universal wheels are fixedly connected to the front side and the rear side of the bottom of the bottom plate, a handrail is fixedly connected to the right side of the top of the bottom plate, fixed blocks are fixedly connected to the front side and the rear side of the top of the bottom plate, a placing plate is rotatably connected to the inside of the fixed block, a sliding groove is arranged on the top of the bottom plate, a sliding block is slidably connected in the inside of the sliding groove, a fixed rod is fixedly connected to the top of the sliding block, electric cylinders are fixedly connected to the front side and the rear side of the top of the bottom plate, the output end of the electric cylinder is fixedly connected with the fixed rod, connecting rods are hingedly connected to the front side and the rear side of the top of the fixed rod, and the end of the connecting rod away from the fixed rod is hingedly connected with the placing plate.

[0006] As a preferred embodiment of the utility model, a positioning block is fixedly connected to the front side and the rear side of the top of the placing plate, the number of the positioning blocks is several, and a round roller is rotatably connected to the inside of the positioning block.

[0007] In a preferred embodiment of this invention, the front side of the roller extends to the front side of the positioning block and is fixedly connected to a third gear. Both sides of the front side of the placement plate are fixedly connected to sleeves. A movable column is slidably connected inside the sleeve. A rack is fixedly connected to the top of the movable column, and the rack meshes with the third gear.

[0008] In a preferred embodiment of this invention, a limiting block is fixedly connected to the front of the placement plate, a threaded rod is threadedly connected to the inside of the limiting block, the threaded rod is rotatably connected to a rack, and a rotating handle is fixedly connected to the bottom of the threaded rod.

[0009] As a preferred embodiment of the present invention, the surface of the roller is provided with anti-slip grooves, and the number of anti-slip grooves is several, and the anti-slip grooves are evenly distributed in a ring on the surface of the roller.

[0010] As a preferred embodiment of this utility model, the top of the base plate has an opening, a control box is fixedly connected inside the opening, and a control unit is fixedly connected to the top of the handrail frame.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] 1. This utility model uses a motor to drive the first and second gears to mesh, driving the rotating shaft and drive wheel to rotate, achieving automatic movement, greatly reducing the burden of manual handling and improving transportation efficiency. Combined with omnidirectional wheels for flexible steering, it can easily navigate complex construction sites, reducing transportation difficulty and optimizing the transportation process. The ingenious design of the positioning block and rollers allows lightweight wall panels to be placed on the roller surface, effectively reducing friction between the base plate and the wall panel, making unloading operations more convenient and smooth, saving manpower and time costs. The structure of the electric cylinder driving the slider and connecting rod to rotate the placement plate further realizes automatic unloading, reducing the risk of damage during wall panel loading and unloading. This device has the advantage of being easy to use.

[0013] 2. With the setting of positioning block and round roller, the operator can place the lightweight wall panel on the surface of the round roller. The round roller can reduce the friction between the bottom plate and the lightweight wall panel, thus making it easier for the operator to unload the lightweight wall panel. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a bottom view of the base plate structure of this utility model;

[0016] Figure 3 This utility model Figure 1 Enlarged schematic diagram of the structure at point A in the middle;

[0017] Figure 4This utility model Figure 1 Enlarged schematic diagram of the structure at point B.

[0018] In the diagram: 1. Base plate; 2. Support block; 3. Rotating shaft; 4. Drive wheel; 5. First gear; 6. Motor; 7. Second gear; 8. Fixing block; 9. Placement plate; 10. Slider; 11. Fixing rod; 12. Connecting rod; 13. Electric cylinder; 14. Positioning block; 15. Circular roller; 16. Third gear; 17. Sleeve; 18. Movable column; 19. Rack; 20. Limiting block; 21. Threaded rod; 22. Anti-slip groove; 23. Universal wheel; 24. Handrail frame; 25. Control unit; 26. Control box; 27. Through port. Detailed Implementation

[0019] 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.

[0020] like Figures 1 to 4 As shown, the lightweight wall panel transport vehicle for building construction includes a base plate 1. Support blocks 2 are fixedly connected to the front and rear sides of the bottom of the base plate 1. A rotating shaft 3 is rotatably connected inside the support blocks 2. Drive wheels 4 are fixedly connected to the front and back of the rotating shaft 3. A first gear 5 is sleeved on the surface of the rotating shaft 3. A motor 6 is fixedly connected to the bottom of the base plate 1 via a bracket. A second gear 7 is fixedly connected to the output end of the motor 6. The first gear 5 meshes with the second gear 7. Universal wheels 23 are fixedly connected to the front and rear sides of the bottom of the base plate 1. The right side of the top of the base plate 1 is fixed... The base plate 1 is connected to a handrail frame 24. Fixed blocks 8 are fixedly connected to the front and rear sides of the top of the base plate 1. A placement plate 9 is rotatably connected inside the fixed blocks 8. A sliding groove is provided on the top of the base plate 1, and a slider 10 is slidably connected inside the sliding groove. A fixed rod 11 is fixedly connected to the top of the slider 10. An electric cylinder 13 is fixedly connected to the front and rear sides of the top of the base plate 1. The output end of the electric cylinder 13 is fixedly connected to the fixed rod 11. A connecting rod 12 is hinged to the front and rear sides of the top of the fixed rod 11. The end of the connecting rod 12 away from the fixed rod 11 is hinged to the placement plate 9.

[0021] refer to Figure 1 Positioning blocks 14 are fixedly connected to the front and rear sides of the top of the placement plate 9. There are several positioning blocks 14, and a circular roller 15 is rotatably connected inside the positioning block 14.

[0022] As a technical optimization of this utility model, by setting the positioning block 14 and the round roller 15, the operator can place the lightweight wall panel on the surface of the round roller 15. The round roller 15 can reduce the friction between the base plate 1 and the lightweight wall panel, thereby making it easier for the operator to unload the lightweight wall panel.

[0023] refer to Figure 3 The front of the roller 15 extends to the front of the positioning block 14 and is fixedly connected to the third gear 16. Both sides of the front of the placement plate 9 are fixedly connected to the sleeve 17. The sleeve 17 is slidably connected to the inside of the sleeve 17. The top of the movable column 18 is fixedly connected to the rack 19, which meshes with the third gear 16.

[0024] As a technical optimization of this utility model, by setting up the third gear 16, sleeve 17, movable column 18 and rack 19, when the rack 19 meshes with the third gear 16, the third gear 16 cannot rotate, so the roller 15 cannot rotate. At this time, the lightweight wall panel on the top of the roller 15 is not easy to slide, thus preventing the lightweight wall panel from sliding off the surface of the roller 15 when transporting it. By setting up the sleeve and movable column 18, the movable column 18 slides stably up and down in the sleeve 17, thus allowing the rack 19 to move stably up and down.

[0025] refer to Figure 4 A limiting block 20 is fixedly connected to the front of the placement plate 9. A threaded rod 21 is threadedly connected inside the limiting block 20. The threaded rod 21 is rotatably connected to the rack 19. A rotating handle is fixedly connected to the bottom of the threaded rod 21.

[0026] As a technical optimization of this utility model, by setting the limiting block 20 and the threaded rod 21, the operator can rotate the handle to drive the threaded rod 21 to rotate, thereby causing the threaded rod 21 and the rack 19 to move up or down, thereby adjusting the height of the rack 19.

[0027] refer to Figure 3 The surface of the roller 15 is provided with anti-slip grooves 22, and there are several anti-slip grooves 22, which are evenly distributed in a ring on the surface of the roller 15.

[0028] As a technical optimization of this utility model, the anti-slip groove 22 can increase the friction between the roller 15 and the lightweight wall panel, thus preventing the lightweight wall panel from slipping off the surface of the roller 15 during transportation.

[0029] refer to Figure 1 The top of the base plate 1 has an opening 27, and a control box 26 is fixedly connected inside the opening 27. The top of the handrail frame 24 is fixedly connected to a control unit 25.

[0030] As a technical optimization of this utility model, the interface 27, control box 26 and control unit 25 are provided. The control box 26 is equipped with a storage battery, which supplies power to the electric cylinder 13, motor 6 and control unit 25 respectively. The control unit 25 can facilitate the operator to control the start and stop of motor 6 and electric cylinder 13. The control box 26, storage battery and control unit 25 are all common existing technologies, and will not be described in detail in this application.

[0031] The working principle and usage process of this utility model are as follows: During use, the operator hoists the lightweight wall panel onto the top of the roller 15 using external hoisting equipment. After hoisting, the operator can use ropes to further secure the lightweight wall panel on top of the roller 15, depending on the needs. For example, if the road is bumpy, ropes can be used to further secure the lightweight wall panel; if the road is flat, ropes are needed for securing it. The operator can start the motor 6 to rotate, which in turn rotates the second gear 7, which in turn rotates the first gear 5, which in turn rotates the shaft 3 and the drive wheel 4, thus causing the device to move. When transporting lightweight wall panels, the operator can adjust the rack 19 to move down to release the lock on the third gear 16. Then, the operator activates the electric cylinder 13 to retract, which in turn moves the fixed rod 11 and the slider 10 to the left, thereby moving the connecting rod 12 and causing the placement plate 9 to rotate counterclockwise. At this time, the lightweight wall panel on top of the roller 15 falls down, thus unloading the lightweight wall panel. To prevent the lightweight wall panel from falling and being damaged during unloading, soft materials such as rubber sheets, sponge sheets, or corrugated cardboard can be placed on the ground in the unloading area.

[0032] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0033] 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 light wallboard transport vehicle for use in building construction, comprising a base plate (1), characterised in that: The front side and the rear side of the bottom of the bottom plate (1) are fixedly connected with support blocks (2), the inside of the support block (2) is rotatably connected with a rotating shaft (3), the front and back of the rotating shaft (3) are fixedly connected with drive wheels (4), the surface of the rotating shaft (3) is sleeved with a first gear (5), the bottom of the bottom plate (1) is fixedly connected with a motor (6) through a support, the output end of the motor (6) is fixedly connected with a second gear (7), the first gear (5) is engaged with the second gear (7), the front side and the rear side of the bottom of the bottom plate (1) are fixedly connected with universal wheels (23), the top right side of the bottom plate (1) is fixedly connected with a handrail frame (24), the top front side and the top rear side of the bottom plate (1) are fixedly connected with fixed blocks (8), the inside of the fixed block (8) is rotatably connected with a placing plate (9), the top of the bottom plate (1) is provided with a sliding groove, and the inside of the sliding groove is slidably connected with a sliding block (10), the top of the sliding block (10) is fixedly connected with a fixed rod (11), the front side and the rear side of the top of the bottom plate (1) are fixedly connected with electric cylinders (13), the output end of the electric cylinder (13) is fixedly connected with the fixed rod (11), the front side and the rear side of the top of the fixed rod (11) are hingedly connected with connecting rods (12), and one end of the connecting rod (12) away from the fixed rod (11) is hingedly connected with the placing plate (9).

2. The lightweight wall panel transport cart of claim 1, wherein: The front side and the rear side of the top of the placing plate (9) are fixedly connected with positioning blocks (14), the number of the positioning blocks (14) is several, and the inside of the positioning block (14) is rotatably connected with a round roller (15).

3. The building construction light gauge wall panel transport trolley as claimed in claim 2 wherein: The front of the round roller (15) extends to the front of the positioning block (14) and is fixedly connected with a third gear (16), the two sides of the front of the placing plate (9) are fixedly connected with sleeve pipes (17), the inside of the sleeve pipe (17) is slidably connected with a movable column (18), the top of the movable column (18) is fixedly connected with a rack (19), and the rack (19) is engaged with the third gear (16).

4. The building construction light gauge wall panel transport trolley as claimed in claim 3 wherein: The front of the placing plate (9) is fixedly connected with a limiting block (20), the inside of the limiting block (20) is threadedly connected with a threaded rod (21), the threaded rod (21) is rotatably connected with the rack (19), and the bottom of the threaded rod (21) is fixedly connected with a rotating handle.

5. The lightweight wall panel transport cart of claim 2, wherein: The surface of the round roller (15) is provided with anti-skid grooves (22), the number of the anti-skid grooves (22) is several, and the anti-skid grooves (22) are evenly distributed on the surface of the round roller (15) in a ring shape.

6. The building construction light gauge wall panel transport trolley as claimed in claim 1, wherein: The top of the bottom plate (1) is provided with a through hole (27), the inside of the through hole (27) is fixedly connected with a control box (26), and the top of the handrail frame (24) is fixedly connected with a control unit (25).

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