Spacing-adjustable electric transport trolley

Abstract

The utility model relates to the technical field of engineering material transportation, and discloses a spacing-adjustable electric transport trolley which comprises a transport vehicle, a limiting assembly for limiting the position of glass is arranged on the transport vehicle, the limiting assembly comprises supporting plates, and the multiple supporting plates are vertically arranged and are arranged at equal intervals in the long edge direction of a supporting table of the transport vehicle; the multiple limiting plates correspond to the multiple supporting plates in position one to one, the multiple limiting plates are located on the same side of the multiple supporting plates, and the supporting plates and the limiting plates are arranged in parallel; the driving part is used for driving the multiple limiting plates to be close to or away from the supporting plates at the corresponding positions at the same time. Multiple pieces of glass can be carried at the same time, and the construction efficiency is improved to a certain degree.

Description

Technical Field

[0001] The present application relates to the technical field of engineering material transportation, and in particular to an electric transport trolley with adjustable spacing. Background Art

[0002] When glass is needed at the construction site, in order to ensure the integrity of the appearance, manual transportation is generally adopted. The glass is manually moved from the basement to the shaft elevator, and then from the shaft elevator to the construction site for storage.

[0003] However, in the process of implementing relevant technical solutions, it was found that at least the following technical problems exist: although manual handling ensures the integrity of the appearance of the glass, the glass is generally large in size and has a certain weight. It is usually carried one piece at a time to the side of the shaft elevator. After accumulating multiple pieces, they are then carried into the shaft elevator and sent to the corresponding floor. They are then carried one piece at a time to the construction site for storage, which is time-consuming and labor-intensive, and affects the construction efficiency to a certain extent. Utility Model Content

[0004] The present application provides an electric transport trolley with adjustable spacing, which solves the technical problem in the prior art that larger-sized glass needs to be manually transported piece by piece, which is time-consuming and labor-intensive and affects the construction efficiency to a certain extent. The application realizes the simultaneous transport of multiple pieces of glass, which improves the construction efficiency to a certain extent.

[0005] The present application provides an electric transport trolley with adjustable spacing, including a transport trolley, on which a limit assembly for limiting the position of glass is provided, the limit assembly comprising: a support plate, a plurality of the support plates being vertically arranged, and the plurality of the support plates being arranged at equal intervals along the long side direction of the support platform of the transport trolley; a limit plate, a plurality of the limit plates corresponding to the positions of the plurality of support plates one by one, the plurality of the limit plates being located on the same side of the plurality of support plates, and the support plates and the limit plates being arranged in parallel; a driving member, for driving the plurality of the limit plates to simultaneously approach or move away from the support plates at corresponding positions.

[0006] Furthermore, two support rods are provided on the sides of the plurality of support plates away from the limit plates, the two support rods are vertically arranged, and the two support rods are respectively fixedly mounted on both sides of the short sides of the upper surface of the support platform, the support plates are arranged on the support rods, and a buffer is arranged between the support plates and the support rods.

[0007] Furthermore, the buffer component includes: a spring, a plurality of mounting grooves are opened on the vertical side surface of the support rod close to the support plate, the plurality of springs correspond to the positions of the plurality of mounting grooves one by one, one end of the spring is fixedly connected to the inner bottom surface of the mounting groove, and the other end of the spring is fixedly connected to the corresponding position of the support plate; a guide cylinder, a plurality of guide cylinders correspond to the positions of the plurality of springs one by one, the guide cylinder is sleeved outside the spring at the corresponding position, the guide cylinder is slidably plugged into the mounting groove at the corresponding position, and the end of the guide cylinder away from the mounting groove is fixedly connected to the corresponding position of the support plate.

[0008] Furthermore, the driving member includes: a slider, a plurality of the sliders correspond to a plurality of the support plate positions one by one, the sliders are fixedly connected to the bottom surfaces of the support plates at corresponding positions, a slide groove is provided on the upper surface of the support platform along the long side direction of the support platform, and the plurality of the sliders are slidably connected to the corresponding positions of the slide groove; a screw rod, the screw rod is rotatably arranged in the slide groove, and the plurality of the sliders are threadedly connected to the corresponding positions of the screw rod; a motor, fixedly mounted at one end of the support platform, and the output end of the motor is fixedly connected to one end of the screw rod.

[0009] Furthermore, a placement plate is fixedly installed at the center position of the bottom end of the side of the support plate near the corresponding position of the plurality of limit plates, the placement plate and the limit plate are vertically arranged, a gap is left between the support plate and the support table, and the end of the placement plate away from the limit plate is plugged into the gap between the support plate and the support table.

[0010] Furthermore, flexible anti-skid pads are fixedly mounted on the top surface of the storage plate, the supporting plate and the side surfaces of the limiting plates at corresponding positions facing each other.

[0011] The technical solution provided by this application has at least the following technical effects or advantages:

[0012] The use of a transport vehicle and a limiting assembly effectively solves the technical problem in the prior art that larger-sized glass needs to be manually carried piece by piece, which is time-consuming and labor-intensive and affects the construction efficiency to a certain extent. It then enables multiple pieces of glass to be carried at the same time, thus improving the construction efficiency to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a front view of the electric transport trolley in the embodiment of the present application;

[0014] Figure 2 It is a schematic diagram of the arrangement of the sliders in the embodiment of the present application;

[0015] Figure 3 Schematic diagram of the position structure of the storage plate in the embodiment of the present application;

[0016] Figure 4 for Figure 2 A partial enlarged view of the middle A;

[0017] In the figure: 1. transport vehicle; 11. support platform; 111. slideway; 2. limit assembly; 21. support plate; 22. limit plate; 23. driving member; 231. slider; 232. screw rod; 233. motor; 24. buffer member; 241. spring; 242. guide cylinder; 25. support rod; 251. mounting groove; 26. storage plate; 3. flexible anti-skid pad. DETAILED DESCRIPTION

[0018] The embodiment of the present application discloses an electric transport trolley with adjustable spacing. By providing a limit assembly 2 for limiting the position of glass on the transport trolley 1, multiple pieces of glass can be transported simultaneously, thereby improving the construction efficiency to a certain extent.

[0019] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0020] Reference Figure 1 , Figure 2 An adjustable spacing electric transport trolley includes a transport trolley 1, a support platform 11 of the transport trolley 1 is provided with a limit assembly 2 for limiting the position of the glass, the limit assembly 2 includes a plurality of vertically arranged support plates 21, and the plurality of support plates 21 are arranged at equal intervals along the long side direction of the support platform 11, and a limit plate 22 is provided on the same side of the plurality of support plates 21, and the support plates 21 and the limit plates 22 are arranged in parallel, and the plurality of limit plates 22 are driven by a driving member 23 to simultaneously move away from the support plates 21 at corresponding positions, and the glass is placed between the support plates 21 and the limit plates 22 at corresponding positions, and then the plurality of limit plates 22 are driven by the driving member 23 to simultaneously move toward the support rods 25 at corresponding positions until the two sides of the glass are respectively in contact with the limit plates 22 and the support plates 21 at corresponding positions to limit the position of the glass.

[0021] Reference Figure 2 , Figure 3A slide groove 111 is provided on the upper surface of the support platform 11 along the long side direction of the support platform 11, and the driving member 23 includes a plurality of sliders 231, and the plurality of sliders 231 correspond to the positions of the plurality of support plates 21 one by one. The sliders 231 are fixedly connected to the bottom surfaces of the support plates 21 at the corresponding positions, and the plurality of sliders 231 slide and fit in the corresponding positions of the slide groove 111. A screw rod 232 is rotatably installed in the slide groove 111, and the plurality of sliders 231 are threadedly connected to the corresponding positions of the screw rod 232. A motor 233 is fixedly installed at one end of the support platform 11, and the output end of the motor 233 is fixedly connected to one end of the screw rod 232. When the motor 233 rotates, it drives the screw rod 232 to rotate. When the screw rod 232 rotates, it drives the plurality of sliders 231 to approach or move away from the support plates 21 at the corresponding positions at the same time, thereby driving the plurality of limit plates 22 to approach or move away from the support plates 21 at the corresponding positions at the same time.

[0022] Reference Figure 3 A placing plate 26 is fixedly installed at the center position of the bottom end of the side of the supporting plate 21 near the corresponding position of the multiple limiting plates 22. The placing plate 26 and the limiting plate 22 are vertically arranged. There is a gap between the supporting plate 21 and the supporting platform 11. The end of the placing plate 26 away from the limiting plate 22 is plugged into the gap between the supporting plate 21 and the supporting platform 11. When the glass is placed on the placing plate 26, when the driving member 23 drives the limiting plate 22 to move, the glass follows the movement until the two sides of the glass are respectively in contact with the limiting plate 22 and the supporting plate 21 at the corresponding position.

[0023] Reference Figure 2-Figure 4, two support rods 25 are arranged on the sides of the multiple support plates 21 away from the limit plate 22, and the two support rods 25 are arranged vertically. The two support rods 25 are fixedly mounted on both sides of the short sides of the upper surface of the support platform 11, and the support plate 21 is arranged on the support rod 25. There are many kinds of glass thicknesses on the market, and the driving member 23 is not easy to control the force of the limit plate 22 abutting against the glass, especially when it is necessary to transport glass of different thicknesses at one time. If the limit plate 22 and the support plate 21 do not abut against the glass, the position of the glass is not fixed. When the transport vehicle 1 moves and bumps, the glass may move, which is not conducive to transportation. If the limit plate 22 and the support plate 21 abut against the glass with too much force, it may cause the glass to break. Therefore, a buffer 24 is arranged between the support plate 21 and the support rod 25, and the buffer 24 includes a plurality of springs 241. A plurality of mounting grooves 251 are opened on the vertical side of the support rod 25 close to the support plate 21, and a plurality of springs The spring 241 corresponds to the positions of multiple mounting grooves 251 one by one, one end of the spring 241 is fixedly connected to the inner bottom surface of the mounting groove 251, and the other end of the spring 241 is fixedly connected to the corresponding position of the support plate 21. A guide cylinder 242 is sleeved on the outside of the multiple springs 241, and the guide cylinder 242 is slidably inserted into the mounting groove 251 at the corresponding position. The end of the guide cylinder 242 away from the mounting groove 251 is fixedly connected to the corresponding position of the support plate 21 to limit the moving direction of the support plate 21. The glass is placed on the storage plate 26 between the support plate 21 and the limiting plate 22 at the corresponding position, and then the driving member 23 drives the multiple limiting plates 22 to approach the support rod 25 at the corresponding position at the same time until the two sides of the glass are respectively abutted against the limiting plate 22 and the support plate 21. At this time, the spring 241 is compressed to prevent the limiting plate 22 and the support plate 21 from abutting against the glass with too much force, so that glasses of different thicknesses can be transported at one time.

[0024] Reference Figure 2 , Figure 3 Flexible anti-skid pads 3 are fixedly installed on the top surface of the storage plate 26, the supporting plate 21 and the side surfaces facing the limiting plate 22 at the corresponding position to protect the glass and increase the friction between the glass and the limiting plate 22 and the supporting plate 21, so that the glass is not easy to move.

[0025] The working principle of the embodiment of the present application is: when the glass needs to be transported to the construction site, the driving member 23 first drives the multiple limit plates 22 to move away from the support plates 21 at the corresponding positions at the same time, and places the multiple glasses on the multiple placement plates 26 respectively, and then controls the limit plates 22 to move toward the support plates 21 at the corresponding positions through the driving member 23 until the two sides of the glass are respectively in contact with the limit plates 22 and the support plates 21. At this time, the spring 241 is compressed and the position of the glass is fixed. Multiple pieces of glass can be transported at the same time, which improves the construction efficiency to a certain extent.

[0026] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

[0027] What has been described above is only a preferred specific implementation manner of the embodiments of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can make equivalent substitutions or changes according to the technical scheme and concept of the present application within the technical scope disclosed in the present application, which should be covered by the protection scope of the present application.

Claims

1. An adjustable spacing electric transport trolley, characterized in that: The invention comprises a transport vehicle (1), wherein the transport vehicle (1) is provided with a limiting assembly (2) for limiting the position of the glass, and the limiting assembly (2) comprises: Support plates (21), a plurality of the support plates (21) are arranged vertically, and the plurality of the support plates (21) are arranged at equal intervals along the long side direction of the support platform (11) of the transport vehicle (1); a limiting plate (22), wherein the plurality of limiting plates (22) correspond to the plurality of supporting plates (21) in one-to-one position, the plurality of limiting plates (22) are located on the same side of the plurality of supporting plates (21), and the supporting plates (21) and the limiting plates (22) are arranged in parallel; The driving member (23) is used to drive the plurality of limit plates (22) to simultaneously move closer to or farther from the support plates (21) at corresponding positions.

2. The adjustable spacing electric transport trolley according to claim 1, characterized in that: Two support rods (25) are arranged on the side of the plurality of support plates (21) away from the limiting plate (22); the two support rods (25) are arranged vertically; the two support rods (25) are respectively fixedly mounted on the two sides of the short side of the upper surface of the support platform (11); the support plates (21) are arranged on the support rods (25); and a buffer member (24) is arranged between the support plates (21) and the support rods (25).

3. The adjustable spacing electric transport trolley according to claim 2, characterized in that: The buffer member (24) comprises: A spring (241), a plurality of mounting grooves (251) are provided on the vertical side surface of the support rod (25) close to the support plate (21), the plurality of springs (241) correspond to the plurality of mounting grooves (251) in one-to-one position, one end of the spring (241) is fixedly connected to the inner bottom surface of the mounting groove (251), and the other end of the spring (241) is fixedly connected to the corresponding position of the support plate (21); A guide cylinder (242), wherein the positions of the plurality of guide cylinders (242) correspond one to one with the positions of the plurality of springs (241), the guide cylinder (242) is sleeved outside the springs (241) at corresponding positions, the guide cylinder (242) is slidably plugged into the mounting groove (251) at corresponding positions, and the end of the guide cylinder (242) away from the mounting groove (251) is fixedly connected to the corresponding position of the support plate (21).

4. The adjustable spacing electric transport trolley according to claim 1, characterized in that: The driving member (23) comprises: A slider (231), wherein the positions of the multiple sliders (231) correspond one to one with the positions of the multiple support plates (21), the sliders (231) are fixedly connected to the bottom surfaces of the support plates (21) at corresponding positions, a slide groove (111) is provided on the upper surface of the support platform (11) along the long side direction of the support platform (11), and the multiple sliders (231) are slidably connected to the corresponding positions of the slide groove (111); A screw rod (232), the screw rod (232) is rotatably disposed in the slide groove (111), and a plurality of sliders (231) are threadedly connected to corresponding positions of the screw rod (232); The motor (233) is fixedly mounted on one end of the support platform (11), and the output end of the motor (233) is fixedly connected to one end of the screw rod (232).

5. The adjustable spacing electric transport trolley according to claim 1, characterized in that: A storage plate (26) is fixedly mounted at the center of the bottom end of the side surface of the support plate (21) near the corresponding position of the plurality of limit plates (22); the storage plate (26) is vertically arranged with the limit plates (22); a gap is left between the support plate (21) and the support platform (11); and the end of the storage plate (26) away from the limit plates (22) is plugged into the gap between the support plate (21) and the support platform (11).

6. The adjustable spacing electric transport trolley according to claim 5, characterized in that: Flexible anti-skid pads (3) are fixedly mounted on the top surface of the storage plate (26), the supporting plate (21) and the facing side surfaces of the limiting plate (22) at the corresponding position.

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