Pipe conveying trolley

Abstract

The utility model relates to a pipe conveying trolley which comprises an operation trolley body, a bearing table is installed on the operation trolley body, a first sliding assembly is installed on the bearing table, the first sliding assembly comprises a fixing plate and a plurality of rollers, and the rollers are installed on the fixing plate and rotationally connected with the fixing plate. When a steel pipe needs to be dragged to the bearing table on the operation trolley body or dragged down from the bearing table on the operation trolley body, the steel pipe is placed on the rollers only through external force, and then the steel pipe can be easily dragged to the bearing table on the pipe conveying trolley or unloaded under the rotation action of the rollers. Meanwhile, when the steel pipe is unbalanced on the pipe conveying trolley, the position of the steel pipe on the pipe conveying trolley is easy to adjust, and the stability of steel pipe conveying is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline transportation, in particular to a pipeline transportation trolley. Background Art

[0002] During the production process of steel pipes, according to processing requirements, longer steel pipes need to be produced to save costs, and then they need to be transported for subsequent cutting and other work. Since steel pipes are long and heavy, the space in general factories is limited and it is not convenient to transport them. If they are lifted by crane, the cost increases and the operation is inconvenient. Therefore, the existing pipeline transportation is mainly carried out by transport carts. However, when the transport cart transports the steel pipes to the next process location for loading or unloading, due to the large friction between the steel pipes and the load platform on the transport cart, it is difficult to drag the steel pipes to the load platform on the transport cart or unload them, and it is difficult to adjust the position of the steel pipes on the transport cart, resulting in poor stability in steel pipe transportation. Utility Model Content

[0003] The purpose of the present utility model is to design a transport and management trolley, which can easily drag steel pipes to the load-bearing platform on the transport and management trolley or unload them, and can adjust the position of the steel pipes on the transport and management trolley to solve the problems raised by the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a transport management trolley is provided, comprising an operating trolley body, a load-bearing platform is installed on the operating trolley body, a first limit frame is installed on both sides of the load-bearing platform, a first sliding assembly is installed on the load-bearing platform, the first sliding assembly comprises a fixed plate and a plurality of rollers, and the plurality of rollers are installed on the fixed plate and are rotatably connected to the fixed plate.

[0005] Furthermore, a plurality of channels are opened on the fixing plate, the lower portion of the roller is located in the channels, and the upper portion of the roller is exposed from the channels and is located directly above the fixing plate.

[0006] Furthermore, at least one second limiting frame is provided between the two first limiting frames, and the second limiting frame is installed on the fixing plate.

[0007] Furthermore, at least two grooves are provided on the fixing plate, and the two grooves can be used for placing the feet of the second limiting frame.

[0008] Furthermore, a plurality of second sliding components are installed on both the first limiting frame and the second limiting frame.

[0009] Furthermore, the second sliding assembly includes a rotating rod and a roller, the rotating rod is rotatably connected to the first limiting frame or the second limiting frame, and the roller is installed on the rotating rod.

[0010] Compared with the prior art, the present invention has the following beneficial effects:

[0011] The utility model provides a first sliding component. When the steel pipe needs to be dragged to the load-bearing platform on the operating trolley body or the steel pipe needs to be dragged down from the load-bearing platform on the operating trolley body, only external force is needed to place the steel pipe on the roller. Then, under the rotation of the roller, the steel pipe can be dragged to the load-bearing platform on the transport trolley or unloaded relatively easily. At the same time, when the steel pipe is unbalanced on the transport trolley, it is easy to adjust the position of the steel pipe on the transport trolley to ensure the stability of steel pipe transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0014] The names of the components marked in the figure are as follows:

[0015] 1. Operating trolley body; 2. Carrying platform; 3. First limiting frame; 4. First sliding assembly; 5. Fixed plate; 6. Roller; 7. Second limiting frame; 8. Groove; 9. Second sliding assembly; 10. Rotating rod; 11. Roller. DETAILED DESCRIPTION

[0016] In order to further illustrate the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the following is a detailed description of the specific implementation method, structure, characteristics and effects of the present invention in combination with the accompanying drawings and preferred embodiments.

[0017] Example: Reference Figure 1A transport and management trolley comprises an operating trolley body 1, on which a load-bearing platform 2 is installed. The operating trolley body 1 is prior art, so it will not be described in detail. First limit frames 3 are installed on both sides of the load-bearing platform 2, and the two first limit frames 3 can limit the steel pipes from falling during transportation. At least one second limit frame 7 is provided between the two first limit frames 3, and the second limit frame 7 is installed on the load-bearing platform 2. The second limit frame 7 can separate the space where the steel pipes can be placed, evenly preventing the steel pipes from being stacked together, which makes the transportation of the steel pipes less stable. A first sliding assembly 4 is installed on the load-bearing platform 2, and the first sliding assembly 4 includes a fixed plate 5 and a plurality of rollers 6. The plurality of rollers 6 are installed on the fixed plate 5 and are rotatably connected to the fixed plate 5. The fixed plate 5 is provided with multiple channels, the lower portion of the roller 6 is located in the channel, and the upper portion of the roller 6 is exposed in the channel and located directly above the fixed plate 5, so that the fixed plate 5 can provide support for the steel pipe. When the steel pipe needs to be dragged to the load platform 2 on the operating trolley body 1 or the steel pipe needs to be dragged off the load platform 2 on the operating trolley body 1, only external force is required to place the steel pipe on the roller 6. Then, under the rotation of the roller 6, the steel pipe can be easily dragged to the load platform 2 on the transport trolley or unloaded. At the same time, when the steel pipe is unbalanced on the transport trolley, the position of the steel pipe on the transport trolley is easily adjusted to ensure the stability of steel pipe transportation. At the same time, multiple rollers 6 can be connected by a chain and driven by a motor, eliminating the need to manually adjust the position of the steel pipe on the transport trolley, saving effort and time. The second limiting frame 7 is mounted on the fixed plate 5, and the fixed plate 5 is provided with at least two grooves 8. The two grooves 8 can be used to place the feet of the second limiting frame 7. The number of second limiting frames 7 can be increased or decreased according to the number or diameter of the steel pipes to be transported.

[0018] A plurality of second sliding assemblies 9 are installed on both the first limiting frame 3 and the second limiting frame 7. The second sliding assembly 9 includes a rotating rod 10 and a roller 11. The rotating rod 10 is rotatably connected to the first limiting frame 3 or the second limiting frame 7, and the roller 11 is installed on the rotating rod 10. When the steel pipe needs to be dragged to the load-bearing platform 2 on the operating trolley body 1 or the steel pipe needs to be dragged down from the load-bearing platform 2 on the operating trolley body 1, the rolling action of the roller 11 will not be affected by the friction between the first limiting frame 3 or the second limiting frame 7 and the steel pipe, and the steel pipe can be dragged to the load-bearing platform 2 on the transport trolley or unloaded relatively easily.

[0019] The working principle of the utility model is as follows: when in use, the steel pipe needs to be dragged to the load-bearing platform 2 on the operating trolley body 1 or the steel pipe needs to be dragged down from the load-bearing platform 2 on the operating trolley body 1, and the number of second limit frames 7 is placed according to the number or diameter of the steel pipes to be transported; then the steel pipe is placed on the roller 6 by using external force, and then under the rotation of the roller 6 and the roller 11, the steel pipe is dragged to the load-bearing platform 2 on the transport trolley or unloaded. At the same time, when the steel pipe is unbalanced on the transport trolley, the position of the steel pipe on the transport trolley can be adjusted, and it works in this way.

[0020] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be an intermediate element. When an element is referred to as being "connected to" another element, it may be directly connected to the other element or there may be an intermediate element. The terms "upper," "lower," "left," "right," "front," "rear," and similar expressions used herein are for illustrative purposes only.

[0021] The above description is merely a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any person skilled in the art can make some changes or modifications to equivalent embodiments using the technical contents disclosed above without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A transport management trolley, comprising an operating trolley body (1), wherein a bearing platform (2) is mounted on the operating trolley body (1), and characterized in that: First limiting frames (3) are installed on both sides of the supporting platform (2), and a first sliding assembly (4) is installed on the supporting platform (2). The first sliding assembly (4) includes a fixed plate (5) and a plurality of rollers (6). The plurality of rollers (6) are installed on the fixed plate (5) and are rotatably connected to the fixed plate (5).

2. The transport and management vehicle according to claim 1, characterized in that: The fixed plate (5) is provided with a plurality of channels, the lower portion of the roller (6) is located in the channels, and the upper portion of the roller (6) is exposed from the channels and is located directly above the fixed plate (5).

3. The transport and management vehicle according to claim 1, characterized in that: At least one second limiting frame (7) is provided between the two first limiting frames (3), and the second limiting frame (7) is mounted on the fixing plate (5).

4. The transport and management vehicle according to claim 3, characterized in that: At least two grooves (8) are provided on the fixing plate (5), and the two grooves (8) can be used for the feet of the second limiting frame (7) to be placed.

5. The transport and management vehicle according to claim 3, characterized in that: A plurality of second sliding components (9) are installed on both the first limiting frame (3) and the second limiting frame (7).

6. The transport and management vehicle according to claim 5, characterized in that: The second sliding assembly (9) comprises a rotating rod (10) and a roller (11); the rotating rod (10) is rotatably connected to the first limiting frame (3) or the second limiting frame (7); and the roller (11) is mounted on the rotating rod (10).

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