Large advertising lamp box transporting device

Abstract

The utility model discloses a large advertising lamp box transportation device, which belongs to the technical field of transportation equipment, and comprises a transportation assembly and a lamp box arranged on the transportation assembly, the transportation assembly comprises a left transportation seat and a right transportation seat which are in sliding connection with each other, and universal wheels are arranged at the bottoms of the left transportation seat and the right transportation seat. Clamping mechanisms located on the front side and the rear side of the lamp box are installed on the left conveying base and the right conveying base correspondingly, each clamping mechanism comprises a sliding rod in sliding connection with the left conveying base or the right conveying base, a clamping plate is fixedly connected to one end of each sliding rod, a spring is installed on the outer wall of each sliding rod, and auxiliary conveying frames are installed at the bottoms of the left conveying base and the right conveying base correspondingly; universal wheels are installed at the bottom end of the auxiliary conveying frame, and the auxiliary conveying frame can rotate to a supporting or recycling state. Through the arrangement of the conveying assembly, the left conveying base and the right conveying base can be close to each other or away from each other, and therefore the advertising lamp box conveying device can be used for bearing and conveying advertising lamp boxes of different sizes.

Description

Technical Field

[0001] This utility model relates to a transportation device, and more particularly to a large advertising light box transportation device, belonging to the field of transportation equipment technology. Background Technology

[0002] Advertising lights mainly consist of a light panel and LED lights mounted on the light panel. With the continuous advancement of technology and the improvement of people's aesthetic standards, the mounting surface of advertising lights, that is, the surface where the light panel meets the mounting position, is no longer limited to the traditional planar structure. For example, the mounting surface can be designed as a curved surface, a right-angled surface, a concave surface, a convex surface, or other irregular curved surfaces.

[0003] When advertising lights are installed, they need to be transported. Currently, most advertising lights are simply placed on the transport vehicle without any protective measures. When the vehicle moves, the advertising lights are prone to shaking and vibration, which can easily damage the advertising light box. In addition, when transporting large advertising light boxes, the large size of the light box makes loading and unloading difficult, and improper operation can easily cause damage.

[0004] Therefore, this utility model proposes a new solution. Utility Model Content

[0005] The main purpose of this utility model is to provide a large advertising light box transportation device to overcome the shortcomings of the existing technology.

[0006] The objective of this utility model can be achieved by adopting the following technical solution:

[0007] A large advertising lightbox transport device includes a transport assembly and a lightbox mounted on the transport assembly. The transport assembly includes a left transport seat and a right transport seat slidably connected to each other. Both the left and right transport seats are equipped with casters at their bottoms. Clamping mechanisms located on the front and rear sides of the lightbox are mounted on both the left and right transport seats. Each clamping mechanism includes a slide rod slidably connected to either the left or right transport seat. A clamping plate is fixedly connected to one end of the slide rod, and a spring is mounted on the outer wall of the slide rod. An auxiliary transport frame is mounted at the bottom of both the left and right transport seats, and the casters are mounted at the bottom of the auxiliary transport frame. The auxiliary transport frame can rotate to a supported or retracted state.

[0008] Preferably, a first protective pad is connected to the inner wall of both the left transport seat and the right transport seat.

[0009] Preferably, a second protective pad is connected to the side of the clamp plate closest to the light box.

[0010] Preferably, both sides of the slide rod are provided with guide rods connected to the clamp plate, and the left transport seat and the right transport seat are each provided with a sliding hole that is slidably connected to the slide rod and a guide hole that is slidably connected to the guide rod.

[0011] Preferably, a handle is fixedly connected to one end of the slide rod.

[0012] Preferably, a first connecting plate is fixedly connected to the side of the left transport seat near the right transport seat, and a second connecting plate located below the first connecting plate is fixedly connected to the side of the right transport seat near the left transport seat.

[0013] Preferably, a screw is fixedly connected to the bottom of the first connecting plate, and a connecting groove is provided on the second connecting plate. A nut located at the bottom of the second connecting plate is threadedly connected to the outer side of the screw.

[0014] Preferably, handles are connected to the outer walls of both the left and right transport seats.

[0015] Preferably, the auxiliary conveyor frame is a U-shaped frame, and a rotating shaft is rotatably connected to the top of the auxiliary conveyor frame.

[0016] Preferably, the bottom of both the left transport seat and the right transport seat are fixedly connected to a connecting piece that mates with the rotating shaft.

[0017] The beneficial technical effects of this utility model are as follows: According to the large advertising light box transportation device of this utility model, the left and right transportation seats can move closer or further apart from each other through the arrangement of the conveying components, thus enabling it to carry and transport advertising light boxes of different sizes; through the clamping mechanism, the clamping plates clamp the front and rear sides of both ends of the advertising light box under the action of springs, which can prevent damage during transportation; through the auxiliary conveying frame, in the supported state, the conveying components are higher than the height of the carriage. When the whole assembly is loaded onto the vehicle, the conveying components are pushed so that one end is placed on the vehicle, and then the corresponding auxiliary conveying frame is retracted. The conveying components are continued to be pushed until the middle reaches the vehicle, and then the other auxiliary conveying frame is retracted. Finally, the whole assembly is pushed onto the vehicle, which can save manpower, facilitate loading and unloading, ensure the safe loading and unloading of the advertising light boxes, and prevent damage. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure in the retracted state according to a preferred embodiment of the present invention;

[0019] Figure 2 This is a schematic diagram of the overall structure of the support state according to a preferred embodiment of the present invention;

[0020] Figure 3This is an exploded view of the conveying assembly structure according to a preferred embodiment of the present invention;

[0021] Figure 4 This is a schematic diagram of the left transport seat structure according to a preferred embodiment of the present invention;

[0022] Figure 5 This is a schematic diagram of the right transport seat structure according to a preferred embodiment of the present invention;

[0023] Figure 6 This is a schematic diagram of a clamping mechanism according to a preferred embodiment of the present invention.

[0024] In the diagram: 1. Conveying assembly; 2. Light box; 3. Left transport seat; 4. Right transport seat; 5. Casters; 6. Slide rod; 7. Clamping plate; 8. Spring; 9. Auxiliary conveyor frame; 10. First protective pad; 11. Second protective pad; 12. Guide rod; 13. Sliding hole; 14. Guide hole; 15. Pull handle; 16. First connecting plate; 17. Second connecting plate; 18. Screw; 19. Connecting groove; 20. Nut; 21. Handle; 22. Rotating shaft; 23. Connecting piece. Detailed Implementation

[0025] To enable those skilled in the art to understand the technical solution of this utility model more clearly, the present utility model will be further described in detail below with reference to the embodiments and accompanying drawings, but the implementation of this utility model is not limited thereto.

[0026] like Figures 1-6As shown, the large advertising lightbox transportation device provided in this embodiment includes a conveying assembly 1 and a lightbox 2 installed on the conveying assembly 1. The conveying assembly 1 includes a left transport seat 3 and a right transport seat 4 that are slidably connected to each other. The bottom of the left transport seat 3 and the right transport seat 4 are both equipped with casters 5. The left transport seat 3 and the right transport seat 4 are both equipped with clamping mechanisms located on the front and rear sides of the lightbox 2. The clamping mechanism includes a slide rod 6 that is slidably connected to the left transport seat 3 or the right transport seat 4. One end of the slide rod 6 is fixedly connected to a clamping plate 7. A spring 8 is installed on the outer wall of the slide rod 6. The bottom of the left transport seat 3 and the right transport seat 4 are both equipped with an auxiliary conveying frame 9. The bottom end of the auxiliary conveying frame 9 is equipped with casters 5. The auxiliary conveying frame 9 can rotate to a supported or retracted state. By setting up the conveyor assembly 1, the left transport seat 3 and the right transport seat 4 can move closer to or further away from each other, thus enabling them to carry and transport light boxes 2 of different sizes. By setting up the clamping mechanism, the clamping plate 7 clamps the front and rear sides of both ends of the light box 2 under the action of the spring 8, which can prevent damage during transportation. By setting up the auxiliary conveyor frame 9, in the supported state, the conveyor assembly 1 is higher than the height of the carriage. When the whole assembly is loaded onto the vehicle, the conveyor assembly 1 is pushed so that one end is placed on the vehicle, and then the corresponding auxiliary conveyor frame 9 is retracted. The conveyor assembly 1 is pushed again until the middle reaches the vehicle, and then the other auxiliary conveyor frame 9 is retracted. After that, the whole assembly is pushed onto the vehicle, which can save manpower, facilitate loading and unloading, ensure the safe loading and unloading of the light box 2, and prevent damage.

[0027] In this embodiment, as Figure 1 , Figure 2 and Figure 3 As shown, first protective pads 10 are connected to the inner walls of both the left transport seat 3 and the right transport seat 4. A second protective pad 11 is connected to the side of the clamping plate 7 closest to the light box 2. Guide rods 12 connected to the clamping plate 7 are provided on both sides of the slide rod 6. Sliding holes 13 and guide holes 14 that are slidably connected to the slide rod 6 and the guide rods 12 are respectively provided on both the left transport seat 3 and the right transport seat 4. A handle 15 is fixedly connected to one end of the slide rod 6. The first and second protective pads 10 prevent scratching the light box 2, and the guide rods 12 and guide holes 14 guide the clamping plate 7.

[0028] In this embodiment, as Figure 1 , Figure 2 and Figure 3As shown, a first connecting plate 16 is fixedly connected to the side of the left transport seat 3 near the right transport seat 4, and a second connecting plate 17 located below the first connecting plate 16 is fixedly connected to the side of the right transport seat 4 near the left transport seat 3. A screw 18 is fixedly connected to the bottom of the first connecting plate 16, and a connecting groove 19 is provided on the second connecting plate 17. A nut 20 located at the bottom of the second connecting plate 17 is threadedly connected to the outer side of the screw 18. Handles 21 are connected to the outer walls of both the left transport seat 3 and the right transport seat 4. Through the arrangement of the first connecting plate 16, the second connecting plate 17, the screw 18, the connecting groove 19, and the nut 20, the first connecting plate 16 and the second connecting plate 17 serve to support the light box 2 and prevent the middle of the light box 2 from breaking. The screw 18, the connecting groove 19, and the nut 20 are used for adjustment according to different sizes of the light box 2.

[0029] In this embodiment, as Figure 1 , Figure 2 and Figure 3 As shown, the auxiliary conveyor frame 9 is a U-shaped frame. A rotating shaft 22 is rotatably connected to the top of the auxiliary conveyor frame 9, and connecting parts 23 that mate with the rotating shaft 22 are fixedly connected to the bottom of both the left and right conveyor seats 3 and 4. Through the arrangement of the rotating shaft 22 and connecting parts 23, when in the supported state, the two auxiliary conveyor frames 9 are in an outward octagonal shape, ensuring stable support. When in the retracted state, both auxiliary conveyor frames 9 are horizontal, not affecting transportation.

[0030] In this embodiment, as Figures 1-6 As shown in the figure, the working process of the large advertising light box transportation device provided in this embodiment is as follows:

[0031] Step 1: Before placing the light box 2, adjust the auxiliary conveyor frame 9 to the support state, and then place the light box 2 on the conveyor assembly 1. The clamping plate 7 clamps the front and rear sides of both ends of the light box 2 under the action of the spring 8.

[0032] Step 2: When loading, push the conveyor assembly 1 so that one end is on the vehicle, then retract the corresponding auxiliary conveyor frame 9. Continue to push the conveyor assembly 1 until the middle reaches the vehicle, then retract the auxiliary conveyor frame 9 on the other side, and then push the whole assembly onto the vehicle.

[0033] The above description is only a further embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the scope disclosed by the present utility model, based on the technical solution and concept of the present utility model, shall fall within the protection scope of the present utility model.

Claims

1. A large advertising lightbox transport device, comprising a conveying assembly (1) and a lightbox (2) mounted on the conveying assembly (1), characterized in that, The conveying assembly (1) includes a left transport seat (3) and a right transport seat (4) that are slidably connected to each other. Both the left transport seat (3) and the right transport seat (4) are equipped with casters (5) at their bottoms. Both the left transport seat (3) and the right transport seat (4) are equipped with clamping mechanisms located on the front and rear sides of the light box (2). The clamping mechanism includes a slide rod (6) that is slidably connected to the left transport seat (3) or the right transport seat (4). One end of the slide rod (6) is fixedly connected to a clamping plate (7). A spring (8) is installed on the outer wall of the slide rod (6). Both the left transport seat (3) and the right transport seat (4) are equipped with an auxiliary conveying frame (9). The bottom end of the auxiliary conveying frame (9) is equipped with the casters (5). The auxiliary conveying frame (9) can rotate to a supported or retracted state.

2. The large advertising light box transportation device according to claim 1, characterized in that, The inner walls of the left transport seat (3) and the right transport seat (4) are each connected to a first protective pad (10).

3. The large advertising light box transportation device according to claim 1, characterized in that, A second protective pad (11) is connected to the side of the clamp (7) near the light box (2).

4. A large advertising lightbox transport device according to claim 1, characterized in that, Both sides of the slide rod (6) are provided with guide rods (12) connected to the clamp plate (7). The left transport seat (3) and the right transport seat (4) are provided with sliding holes (13) that are slidably connected to the slide rod (6) and guide holes (14) that are slidably connected to the guide rods (12).

5. A large advertising lightbox transport device according to claim 1, characterized in that, A handle (15) is fixedly connected to one end of the slide rod (6).

6. A large advertising lightbox transport device according to claim 1, characterized in that, A first connecting plate (16) is fixedly connected to the side of the left transport seat (3) near the right transport seat (4), and a second connecting plate (17) located below the first connecting plate (16) is fixedly connected to the side of the right transport seat (4) near the left transport seat (3).

7. A large advertising lightbox transport device according to claim 6, characterized in that, The bottom of the first connecting plate (16) is fixedly connected to a screw (18), and the second connecting plate (17) is provided with a connecting groove (19). The outer side of the screw (18) is threadedly connected to a nut (20) located at the bottom of the second connecting plate (17).

8. A large advertising lightbox transport device according to claim 1, characterized in that, Handles (21) are connected to the outer walls of both the left transport seat (3) and the right transport seat (4).

9. A large advertising lightbox transport device according to claim 1, characterized in that, The auxiliary conveyor frame (9) is a U-shaped frame, and a rotating shaft (22) is rotatably connected to the top of the auxiliary conveyor frame (9).

10. A large advertising lightbox transport device according to claim 9, characterized in that, The bottom of both the left transport seat (3) and the right transport seat (4) are fixedly connected to a connector (23) that mates with the rotating shaft (22).

Images