Pipeline transfer trolley

Abstract

The utility model relates to a pipeline transfer trolley, which belongs to the technical field of pipe transfer and comprises a trolley body, two trolley body bearing frames are fixedly arranged at the lower end of the trolley body, a mandrel is mounted between the bottoms of the two trolley body bearing frames, wheels are mounted at two ends of the mandrel, a first rectangular hole is formed in the trolley body, a rectangular frame is arranged in the first rectangular hole, and a row of rollers are mounted in the rectangular frame. Two electric push rods are installed at the bottom end of the rectangular frame, an arc-shaped plate is installed on the trolley body, and a second rectangular hole is formed in the lower portion of the arc-shaped plate. The electric push rod upwards jacks the rectangular frame, so that the pipeline does not make contact with the arc-shaped plate, the pipeline is manually pushed to a proper position, under the action of a row of rollers, pushing of the pipeline is very labor-saving, after the pipeline is pushed in place, the electric push rod drives the rectangular frame to descend, the arc-shaped plate makes contact with the pipeline, and the transfer trolley is pushed to a designated position; and the pipeline is pushed to finish unloading. The utility model is suitable for pipelines with heavy weight and large size, and is time-saving and labor-saving to transfer, load and unload.

Description

Technical Field

[0001] The utility model relates to a pipeline transfer vehicle and belongs to the technical field of pipe material transfer. Background Art

[0002] Due to the high strength, good corrosion resistance, easy processing and convenient maintenance of metal pipes, they are currently widely used in water supply and drainage projects of various buildings. The installation and construction of metal pipes is also an important construction part of building water supply and drainage. However, metal pipes are heavier than pipes made of other materials and are difficult to carry. After the materials are brought into the site, they will be stored in the material storage area. There are two methods for transporting the materials from the material storage area to the pipe installation area: one is that workers carry them by hand and on their shoulders; the other is to use tricycles or carts for transportation. However, the labor intensity of workers carrying them by hand and on their shoulders is high and the efficiency is low. The flexibility of tricycles or carts for transportation is poor, and safety hazards are easily generated due to fixing problems. Therefore, the traditional pipe transportation method has obvious disadvantages. At present, the construction market lacks dedicated metal pipe transportation machinery.

[0003] The utility model patent with application number CN201520655708.0 discloses a transfer vehicle for chemical pipelines, including a frame equipped with wheels, and at least two layers of support beams for placing chemical pipelines in the frame, the top first support beam is arranged along the width direction of the frame, and the remaining second support beams are arranged along the length direction of the frame, the first support beam is slightly lower than the top edge of the frame, the second support beam is an arc beam, and the lowest part of the second support beam is located in the middle of the length direction of the frame. With a multi-layer structure, it is convenient to transfer chemical pipelines in large quantities and improve the efficiency of pipeline laying. At the same time, the position of the chemical pipeline is kept fixed to prevent the chemical pipeline from rolling on the rotating vehicle, but the transfer and loading and unloading operations of heavy and large-sized pipelines are very laborious and inconvenient. Utility Model Content

[0004] The utility model aims to solve the technical problems in the prior art of laborious and inconvenient operation of transporting and loading and unloading large-size pipelines, and provides a pipeline transport vehicle.

[0005] The utility model is realized by the following technical solutions:

[0006] That is, a pipeline transfer vehicle, including a vehicle body, two vehicle body load frames are fixedly provided at the lower end of the vehicle body, a flat plate is fixedly provided between the two vehicle body load frames, a core shaft is installed between the bottoms of the two vehicle body load frames, wheels are installed at both ends of the core shaft, a rectangular hole one is opened on the vehicle body, a rectangular frame is arranged in the rectangular hole one, a row of rollers are installed in the rectangular frame, the bottom end of the rectangular frame is closed, two electric push rods are installed at the bottom end of the rectangular frame, the bottom of the electric push rods are installed on the flat plate between the two vehicle body load frames, an arc plate is installed on the vehicle body, and a rectangular hole two is opened at the lower part of the arc plate.

[0007] The pipe is placed on the curved plate, and the electric push rod pushes up the rectangular frame so that the pipe does not contact the curved plate. The pipe is manually pushed to a suitable position. Under the action of a row of rollers, pushing the pipe is very labor-saving. After it is pushed into place, the electric push rod drives the rectangular frame to descend, and the curved plate contacts the pipe, pushing the transfer vehicle to the designated position, using the electric push rod to push up the pipe, and pushing the pipe to complete the unloading. The utility model is suitable for pipes with heavy weight and large size, and the transportation and loading and unloading operations are time-saving and labor-saving.

[0008] Preferably, a motor and a transmission mechanism are installed on the mandrel, and the motor drives the mandrel to rotate through the transmission mechanism. The transfer vehicle is electrically driven to move, which is more efficient and labor-saving.

[0009] Further preferably, the curved plate is detachably mounted on the vehicle body. By replacing different curved plates, it can be suitable for pipelines of different sizes.

[0010] Further preferably, two pin holes are respectively provided on the arc plate and the vehicle body, and pins are used to extend into the pin holes. The arc plate and the vehicle body are connected by pins, which has a simple structure and is easy to disassemble and assemble.

[0011] Further preferably, a lithium battery is provided on the lower end surface of the vehicle body, the lithium battery is electrically connected to the motor, a control panel for controlling the motor is provided on the handle, and the movement of the transfer vehicle is controlled by remote control, which saves effort in operation.

[0012] Preferably, an anti-skid rubber pad is provided on the inner side of the arc-shaped plate, and the pipe contacts the anti-skid rubber pad to play a good anti-skid role.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] The pipe is placed on the curved plate, and the electric push rod pushes up the rectangular frame so that the pipe does not contact the curved plate. The pipe is manually pushed to a suitable position. Under the action of a row of rollers, pushing the pipe is very labor-saving. After it is pushed into place, the electric push rod drives the rectangular frame to descend, and the curved plate contacts the pipe, pushing the transfer vehicle to the designated position, using the electric push rod to push up the pipe, and pushing the pipe to complete the unloading. The utility model is suitable for pipes with heavy weight and large size, and the transportation and loading and unloading operations are time-saving and labor-saving. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solution of the utility model, the drawings required for use in the description will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a three-dimensional structural schematic diagram of a specific implementation method of the utility model.

[0017] Figure 2 It is a schematic diagram of the explosion structure of a specific implementation method of the utility model.

[0018] In the figure: 1. vehicle body; 2. rectangular hole 1; 3. vehicle body carrier; 4. handle; 5. rectangular frame; 6. roller; 7. electric push rod; 8. arc plate; 9. rectangular hole 2; 10. wheel; 11. spindle; 12. motor; 13. transmission mechanism; 14. pin hole; 15. lithium battery. DETAILED DESCRIPTION

[0019] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings.

[0020] like Figure 1 , 2 A pipeline transfer vehicle shown in the figure includes a vehicle body 1, two vehicle body load frames 3 are fixedly provided at the lower end of the vehicle body 1, a flat plate is fixedly provided between the two vehicle body load frames 3, a core shaft 11 is installed between the bottoms of the two vehicle body load frames 3, wheels 10 are installed at both ends of the core shaft 11, a rectangular hole 2 is opened on the vehicle body 1, a rectangular frame 5 is arranged in the rectangular hole 2, a row of rollers 6 are installed in the rectangular frame 5, the bottom end of the rectangular frame 5 is closed, two electric push rods 7 are installed at the bottom end of the rectangular frame 5, the bottom of the electric push rod 7 is installed on the flat plate between the two vehicle body load frames 3, an arc plate 8 is installed on the vehicle body 1, and a rectangular hole 2 9 is opened at the lower part of the arc plate 8.

[0021] The pipe is placed on the curved plate 8, and the electric push rod 7 pushes the rectangular frame 5 upwards so that the pipe does not contact the curved plate 8. The pipe is manually pushed to a suitable position. Under the action of a row of rollers 6, pushing the pipe is very labor-saving. After being pushed into place, the electric push rod 7 drives the rectangular frame 5 to descend, and the curved plate 8 contacts the pipe, pushing the transfer vehicle to the designated position, and using the electric push rod 7 to push the pipe to complete the unloading. The utility model is suitable for pipes with heavy weight and large size, and the transportation and loading and unloading operations are time-saving and labor-saving.

[0022] Among them, the core shaft 11 is equipped with a motor 12 and a transmission mechanism 13, and the motor 12 drives the core shaft 11 to rotate through the transmission mechanism 13. The motor 12 drives the transfer vehicle to move, which is more efficient and labor-saving.

[0023] A lithium battery 15 is disposed on the lower end surface of the vehicle body 1 , and the lithium battery 15 is electrically connected to the motor 12 . A control panel for controlling the motor 12 is disposed on the handle 4 , and the movement of the transfer vehicle can be controlled remotely, which saves effort in operation.

[0024] The arc plate 8 is detachably mounted on the vehicle body 1. By replacing different arc plates 8, it can be suitable for pipelines of different sizes.

[0025] The arc plate 8 and the vehicle body 1 are respectively provided with two pin holes 14, and the pins are used to extend into the pin holes 14. The arc plate 8 and the vehicle body 1 are connected by the pins, and the structure is simple and the disassembly and assembly are convenient.

[0026] Further preferably, an anti-skid rubber pad is provided on the inner side of the arc-shaped plate 8. The pipe contacts the anti-skid rubber pad, which plays a good anti-skid effect.

[0027] Working principle:

[0028] The pipe is placed on the curved plate 8, and the electric push rod 7 pushes the rectangular frame 5 upwards so that the pipe does not contact the curved plate 8. The pipe is manually pushed to a suitable position. Under the action of a row of rollers 6, pushing the pipe is very labor-saving. After being pushed into place, the electric push rod 7 drives the rectangular frame 5 to descend, and the curved plate 8 contacts the pipe, pushing the transfer vehicle to the designated position, and using the electric push rod 7 to push the pipe to complete the unloading. The utility model is suitable for pipes with heavy weight and large size, and the transportation and loading and unloading operations are time-saving and labor-saving.

[0029] The various embodiments in this specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same and similar parts between the various embodiments can be referenced to each other.

[0030] The terms "upper", "lower", "outer side", "inner side", etc. in the specification and claims of the utility model and the above-mentioned drawings are used to distinguish the relative relationship in position if they exist, and do not need to be qualitative. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the utility model described here can be implemented in an order other than those illustrated or described here. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions.

[0031] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A pipeline transfer vehicle, characterized in that: The vehicle comprises a vehicle body (1), wherein two vehicle body bearing frames (3) are fixedly provided at the lower end of the vehicle body (1), a flat plate is fixedly provided between the two vehicle body bearing frames (3), a core shaft (11) is installed between the bottoms of the two vehicle body bearing frames (3), wheels (10) are installed at both ends of the core shaft (11), a rectangular hole (2) is opened on the vehicle body (1), a rectangular frame (5) is provided in the rectangular hole (2), a row of rollers (6) is installed in the rectangular frame (5), the bottom end of the rectangular frame (5) is closed, two electric push rods (7) are installed at the bottom end of the rectangular frame (5), the bottom of the electric push rod (7) is installed on the flat plate between the two vehicle body bearing frames (3), an arc plate (8) is installed on the vehicle body (1), and a rectangular hole (9) is opened at the bottom of the arc plate (8).

2. A pipeline transfer vehicle according to claim 1, characterized in that: A motor (12) and a transmission mechanism (13) are mounted on the core shaft (11), and the motor (12) drives the core shaft (11) to rotate via the transmission mechanism (13).

3. A pipeline transfer vehicle according to claim 1, characterized in that: The arc-shaped plate (8) is detachably mounted on the vehicle body (1).

4. A pipeline transfer vehicle according to claim 3, characterized in that: Two pin holes (14) are respectively provided on the arc-shaped plate (8) and the vehicle body (1), and a pin is inserted into the pin hole (14).

5. A pipeline transfer vehicle according to claim 2, characterized in that: A lithium battery (15) is provided on the lower end surface of the vehicle body (1), the lithium battery (15) is electrically connected to the motor (12), and a control panel for controlling the motor (12) is provided on the handle (4).

6. The pipeline transfer vehicle according to claim 1, characterized in that: An anti-slip rubber pad is provided on the inner side of the arc-shaped plate (8).

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