Pure electric multifunctional train compartment leak plugging vehicle

Abstract

The present invention discloses a pure electric multifunctional train carriage leak-sealing vehicle, comprising an electric vehicle body, a control device provided on the body, a swing arm device rotatably provided on the body, and a rotary drive device connected to the swing arm device in a transmission manner; a gluing system provided at the rear of the body, the gluing system connected to a first glue spraying device via a first glue delivery pipe, the first glue delivery pipe being capable of swinging under the drive of the swing arm device, the gluing system further connected to a second glue spraying device via a second glue delivery pipe, the gluing system further connected to a high-pressure gas source generating system, and the control device connected to the rotary drive device. The present invention achieves simultaneous sealing of side doors and leaks on both sides of a train carriage, reduces labor consumption, saves sealing materials, avoids the risk of human-machine crosstalk, improves safety, has low labor intensity, is simple to operate, is environmentally friendly, intelligent, and efficient, and reduces operating costs.

Description

Technical Field

[0001] The present invention relates to the field of vehicle machinery, and in particular to a pure electric multifunctional train carriage leak-sealing vehicle. Background Art

[0002] With economic development, cargo volume at coastal ports continues to increase. Bulk materials such as coal and ore shipped from coastal ports are primarily transported inland via trains. To prevent leakage and weight changes during transportation, customers often require leaks to be sealed at the side door gaps and other cracks in train cars before loading. Consequently, there is a growing demand for products that improve leak-sealing efficiency in train cars.

[0003] Currently, there is a lack of research on equipment for train car leak-proofing vehicles on the market. Domestic ports mainly use handheld small cans of foam agents to apply glue to the leaking seams, and use manual climbing to apply glue on one side of the train car to seal the leak. This is labor-intensive, requires a large number of workers, and has low efficiency. The cost of small cans of foam agents is high, and manual climbing of the car has a high risk of human-machine cross-talk and poor flexibility. Summary of the Invention

[0004] The technical problem to be solved by the present invention is to provide a pure electric multifunctional train carriage leak-sealing vehicle which can simultaneously seal leaks on both sides and leaks of a train carriage, thereby reducing labor consumption, reducing labor intensity, improving safety, and providing flexible operation and high efficiency.

[0005] In order to solve the above technical problems, the technical solution of the present invention is: a pure electric multifunctional train car leak-plugging vehicle, including an electric vehicle body, a control device is provided on the body, a swing arm device is rotatably provided on the body, and the swing arm device is transmission-connected to a rotary drive device; a gluing system is provided at the rear of the body, the gluing system is connected to a first glue spraying device through a first glue delivery pipe, the first glue delivery pipe can swing under the drive of the swing arm device, the gluing system is also connected to a second glue spraying device through a second glue delivery pipe, the gluing system is also connected to a high-pressure gas source generating system, and the control device is connected to a rotary drive device.

[0006] As an optimal technical solution, the vehicle body is provided with a clean water tank for containing clean water, and the vehicle body is also provided with a water flushing device for sprinkling water on the road surface. The water flushing device is connected to the clean water tank, and the control device is connected to the water flushing device.

[0007] As an optimal technical solution, the swing arm device includes a connecting flange installed on the top front end of the clean water tank, a rotating main shaft is rotatably installed on the connecting flange through a slewing bearing, a swing arm is installed on one side of the upper part of the rotating main shaft, and the rotary drive device is connected to the rotating main shaft in a transmission manner; and hanging rings are arranged on the swing arm to allow the first rubber delivery hose to pass through in sequence.

[0008] As an optimal technical solution, a balance beam is connected between the top of the rotating spindle and the swing arm, a balancer is installed on the upper side of the rotating spindle opposite to the swing arm, and a balance beam is connected between the balancer and the top of the rotating spindle.

[0009] As a preferred technical solution, the gluing system includes a first gluing device and a second gluing device, the first gluing device and the first gluing spraying device are connected through a first gluing pipe, the second gluing device and the second gluing spraying device are connected through a second gluing pipe, and the high-pressure air source generating system connects the first gluing device and the second gluing device.

[0010] As an optimal technical solution, a box frame is provided on the vehicle body at the rear side of the clean water tank, the first gluing device and the second gluing device are arranged in the box frame, a glue insulation box is also provided in the box frame, and the box frame is respectively provided with a rear door and a side door; a workbench is provided on the vehicle body at the rear side of the box frame, and a spray gun box for placing the first gluing device and the second gluing device is provided on the rear side of the workbench.

[0011] As an optimal technical solution, a conduit is provided on one side of the clean water tank, the lower end of the conduit is connected to the clean water tank, and the upper part of the conduit is even to the top of the clean water tank and the connecting flange is welded; the top of the clean water tank is provided with a front support rod and a rear support rod for supporting the swing arm.

[0012] As an optimal technical solution, the water flushing device includes pipes installed on both sides of the vehicle body, the pipes are connected to the clean water tank, a control valve is provided between the pipes and the clean water tank, a nozzle is provided at the bottom of the vehicle body, nozzles are arranged and installed on the nozzle, and a water pump is connected between the nozzle and the pipe through a water pipe.

[0013] As a preferred technical solution, the control device includes a control panel arranged in a cab at the front end of the vehicle body, a monitoring system is provided on the vehicle body, and the control panel is connected to control the monitoring system.

[0014] As a preferred technical solution, the high-pressure air source generating system includes a high-pressure air pump, and the high-pressure air pump is connected to the power intake port on the vehicle body through a wire.

[0015] The pure electric multifunctional train car leak-proofing vehicle adopts the above technical solution, including an electric vehicle body, a control device is provided on the body, a swing arm device is rotatably provided on the body, and the swing arm device is transmission-connected to a rotary drive device; a glue-spraying system is provided at the rear of the body, the glue-spraying system is connected to a first glue-spraying device through a first glue-feeding pipe, the first glue-feeding pipe can be swung under the drive of the swing arm device, the glue-spraying system is also connected to a second glue-spraying device through a second glue-feeding pipe, the glue-spraying system is also connected to a high-pressure gas source generating system, and the control device is connected to the rotary drive device. The present invention drives the first glue-feeding pipe to swing through the swing arm device, and the first glue-feeding pipe can be connected to the first glue-spraying device and placed on the side of the train car far from the leak-proofing vehicle for glue-spraying and plugging, while the side of the train car near the leak-proofing vehicle is connected to the second glue-spraying device connected by the second glue-feeding pipe for glue-spraying and plugging, so as to achieve simultaneous plugging of the side doors and leaks on both sides of the train car, reduce labor consumption, save plugging materials, avoid the risk of human-machine cross-talk, improve safety, have low labor intensity, simple operation, environmental protection, intelligence and high efficiency, and reduce operating costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The following drawings are intended only to illustrate and explain the present invention, and are not intended to limit the scope of the present invention.

[0017] Figure 1 It is a structural schematic diagram of the present invention;

[0018] Figure 2 It is a top view of the present invention during operation;

[0019] Figure 3 It is a rear view during the operation of the present invention.

[0020] In the figure: 1-car body; 2-swing arm device; 3-box frame; 4-sprinkler pipe; 5-pipeline; 6-high-pressure air pump; 7-connecting flange; 8-control device; 9-train car; 21-fresh water tank; 22-water inlet; 23-control valve; 24-conduit; 25-front support rod; 26-rear support rod; 31-second gluing device; 32-first gluing device; 33-second glue spraying device; 34-first glue spraying device; 35-glue insulation box; 36-side door; 37-rear door; 38-spray gun box; 39-workbench; 71-rotating spindle; 72-slewing bearing; 73-rotating drive device; 74-balance beam; 75-swing arm; 76-balancer; 77-lifting ring; 10-first glue delivery hose; 11-second glue delivery hose. DETAILED DESCRIPTION

[0021] Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. It should be noted that, in the accompanying drawings, the same reference numerals are given to components having substantially the same structure and function, and redundant descriptions of substantially the same components are omitted for the sake of clarity.

[0022] like Figure 1 As shown, the pure electric multifunctional train carriage leak-plugging vehicle adopts an electric chassis, including an electric vehicle body 1, a control device 8 is provided on the body 1, a swing arm device 2 is rotatably provided on the body 1, and the swing arm device 2 is transmission-connected to a rotary drive device 73; a gluing system is provided at the rear of the body 1, and the gluing system is connected to a first glue spraying device 34 through a first glue delivery pipe 10, and the first glue delivery pipe 10 can swing under the drive of the swing arm device 2, and the gluing system is also connected to a second glue spraying device 33 through a second glue delivery pipe 11, and the gluing system is also connected to a high-pressure air source generating system to ensure that the air pressure of the gluing system reaches the set value; the control device 8 is connected to the rotary drive device 73. The high-pressure air source generating system includes a high-pressure air pump 6, which is connected to the power intake port on the electric vehicle body 1 through a wire. The high-pressure air pump 6 provides a high-pressure airflow for the gluing system. The first glue spraying device 34 and the second glue spraying device 33 spray the glue onto the side doors and leaks on both sides of the train compartment 9 to plug leaks. The power supply on the body 1 provides power to the high-pressure air pump 6 through the power intake port, which is low-carbon, environmentally friendly, convenient and fast.

[0023] like Figure 1 、 Figure 2 and Figure 3As shown, the vehicle body 1 is provided with a clean water tank 21 for holding clean water. The clean water tank 21 is connected to the vehicle body 1 via a cushion and fasteners such as bolts. A water inlet 22 is provided at the top of the clean water tank 21. The vehicle body 1 is also provided with a waterway flushing device for sprinkling water on the road surface. The waterway flushing device is connected to the clean water tank 21, and the control device 8 is connected to control the waterway flushing device. The waterway flushing device includes pipes 5 installed on both sides of the vehicle body 1. The pipes 5 are connected to the clean water tank 21. A control valve 23, such as a ball valve, is provided between the pipes 5 and the clean water tank 21. A nozzle is provided at the bottom of the vehicle body 1. Nozzles are arranged on the nozzle. A water pump is connected between the nozzle and the pipe 5 via a water pipe. The control device 8 is connected to control the water pump. The nozzle can be hinged to both sides of the vehicle body 1 through a pipe rack. Clean water is contained in the clean water tank 21. When not plugging or gluing, the clean water in the clean water tank 21 can be pumped out by a water pump under the control of the control device 8 and sprayed through a nozzle onto the surface of a harbor road or the like for daily watering operations. This can clean the road surface, reduce dust, and improve environmental cleanliness. Furthermore, a watering pipe 4 can be disposed transversely at the bottom front end of the vehicle body 1. The watering pipe 4 is provided with watering holes arranged therein and connected to the pipeline 5 via a hose. Under the control of the control valve 23, the clean water in the clean water tank 21 is sprayed from the watering holes onto the road surface, achieving low-pressure watering and dust reduction.

[0024] like Figure 1 、 Figure 2 and Figure 3As shown, the swing arm device 2 includes a connecting flange 7 installed at the top front portion of the clean water tank 21, a rotating main shaft 71 is rotatably installed on the connecting flange 7 via a slewing bearing 72, a swing arm 75 is installed on one side of the upper portion of the rotating main shaft 71, and the rotating drive device 73 is connected to the rotating main shaft 71 in a transmission manner. The rotating main shaft 71 is set at the top front portion of the clean water tank 21 via the connecting flange 7, combining the cleaning and dust removal and the leak plugging of the train compartment 9 of the present invention together, with a compact structure and easy layout. The rotating drive device 73 can be connected to a reducer by a motor, and the control device 8 is connected to the control motor. The reducer can be connected to the rotating main shaft 71 in a transmission manner to drive the rotating main shaft 71 to rotate, or can be connected to the slewing bearing 72 in a transmission manner to drive the rotating main shaft 71 to rotate. The motor can draw power from the power supply on the electric vehicle body 1, which is convenient and quick. The swing arm 75 is provided with hanging rings 77 through which the first rubber hose 10 can pass in sequence, and is used to drive the first rubber hose 10 and the first glue spraying device 34 to swing. The hanging rings 77 also facilitate the sliding of the first rubber hose 10, not only providing protection but also facilitating the movement of the first rubber hose 10 and the first glue spraying device 34. A balancing beam 74 is connected between the upper end of the rotating main shaft 71 and the swing arm 75. A balancer 76 is mounted on the upper side of the rotating main shaft 71 opposite the swing arm 75. The balancing beam 74 is connected between the balancer 76 and the upper end of the rotating main shaft 71. In this way, the swing arm 75 and the balancer 76 are distributed on both sides of the rotating main shaft 71 and are tightly connected to the rotating main shaft 71, acting as a balancing mechanism to facilitate the swing of the swing arm 75.

[0025] like Figure 1 As shown, a conduit 24 can be provided on one side of the clean water tank 21, with the lower end of the conduit 24 connected to the bottom of the clean water tank 21, and the upper portion of the conduit 24 extending to the top of the clean water tank 21 and welded to the connecting flange 7. This greatly improves the secure installation of the swing arm device 2 and reduces the heavy load on the clean water tank 21. A front support rod 25 and a rear support rod 26 for supporting the swing arm 75 are provided on the top of the clean water tank 21, thereby enhancing support for the swing arm 75.

[0026] like Figure 1 、 Figure 2 and Figure 3As shown, the gluing system includes a first gluing device 32 and a second gluing device 31. The first gluing device 32 and the first glue spraying device 34 are connected via a first glue delivery pipe 10, and the second gluing device 31 and the second glue spraying device 33 are connected via a second glue delivery pipe 11. The high-pressure air source generation system connects the first and second gluing devices 32 and 31. The first and second gluing devices 32 and 31 can be existing glue sprayers, each connected to a high-pressure air pump to ensure that the glue spraying pressure reaches the set requirement. The first and second glue spraying devices 34 and 33 can also be spray guns used for glue spraying. A box frame 3 is provided on the vehicle body 1 at the rear side of the clean water tank 21, and the first gluing device 32 and the second gluing device 31 are arranged in the box frame 3. The structure is compact and has a protective effect; a glue insulation box 35 is also provided in the box frame 3, and the glue insulation box 35 can be connected to the first gluing device 32 and the second gluing device 31 to provide raw materials. The box frame 3 is respectively provided with a side door 36 and a rear door 37 for easy maintenance operations. The high-pressure air pump 6 is fixed to the bottom of the box frame 3 through a bracket. A workbench 39 is provided on the vehicle body 1 at the rear side of the box frame 3 to facilitate operators to add glue and operate the glue sprayer; a spray gun box 38 for placing the spray guns of the first gluing device 34 and the second gluing device 33 is provided on the rear side of the workbench 39, and the spray gun box 38 can be installed on the workbench 39 bracket.

[0027] The control device 8 includes a control panel located in the cab at the front end of the vehicle body 1. The vehicle body 1 is provided with a monitoring system, and the control panel is connected to control the monitoring system. The monitoring system may include a camera and a distance sensor located at the rear end of the vehicle body 1 or at the swing arm 75. Based on information from the monitoring system, the driver controls the rotary drive device 73 via the control panel to rotate the swing arm 75 or spray water on the road surface.

[0028] like Figure 2 and Figure 3As shown, during operation, the leak-proof vehicle drives into the rear side of the train compartment 9 to be operated and parks. The driver controls the motor through the operating device 8 to drive the swing arm 75 to rotate. The swing arm 75 drives the first glue pipe 10 and the first glue spraying device 34 to swing to the side of the train compartment 9 away from the leak-proof vehicle, while the second glue pipe 11 and the second glue spraying device 33 are located on the side of the train compartment 9 close to the leak-proof vehicle. The glue sprayer and the high-pressure air pump 6 are started, and it is ensured that the glue temperature and air pressure meet the set requirements. After the working indicator light of the glue sprayer indicates that it can work normally, the glue workers on both sides hold the spray guns in place, and the driver drives the leak-proof vehicle forward at a constant speed. The workers on both sides simultaneously apply glue to the side doors and leaks on both sides of the train compartment 9; after the leak-proof operation is completed, the glue sprayer and the high-pressure air pump 6 are turned off, and the driver controls the motor through the operating device 8 to drive the swing arm 75 to rotate to the initial position, and the spray guns on both sides are placed in the spray gun box 38. When the train plugging and gluing operation is not being carried out, the waterway flushing device can be controlled by the control device 8 to carry out daily watering operations on the port road surface, thereby reducing dust and improving environmental cleanliness.

[0029] It can be seen that during the movement of the present invention, the two sides of the train car 9 are simultaneously glued and sealed at a low speed, which reduces the amount of labor, saves sealing materials, avoids the risk of human-machine intersection, has low labor intensity, simple operation, and is driven by electric energy, which is low-carbon, environmentally friendly, intelligent and efficient.

[0030] In the description of the present invention, it should be understood that the terms indicating orientation or positional relationships are based on the orientation or positional relationships shown in the accompanying drawings and are only used to facilitate the description of the present invention and simplify the description. They do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation. Therefore, they should not be understood as limitations on the present invention.

[0031] The basic principles, main features, and advantages of the present invention are shown and described above. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and modifications may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and modifications are intended to fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A pure electric multifunctional train compartment leak plugging vehicle, comprising an electric vehicle body, on which a control device is provided, characterized in that: A swing arm device is rotatably provided on the vehicle body, and the swing arm device is transmission-connected to a rotary drive device; a gluing system is provided at the rear of the vehicle body, and the gluing system is connected to a first glue spraying device through a first glue delivery pipe, and the swing arm device can drive the first glue delivery pipe and the first glue spraying device to swing to the side of the train car away from the plugging car, and the gluing system is also connected to a second glue spraying device through a second glue delivery pipe, and the second glue delivery pipe and the second glue spraying device are located on the side of the train car close to the plugging car; the gluing system is also connected to a high-pressure air source generating system, and the control device is connected to the rotary drive device.

2. The pure electric multifunctional train compartment leak-sealing vehicle according to claim 1, characterized in that: The vehicle body is provided with a clean water tank for containing clean water, and the vehicle body is also provided with a waterway flushing device for sprinkling water on the road surface. The waterway flushing device is connected to the clean water tank, and the control device is connected to the waterway flushing device.

3. The pure electric multifunctional train compartment leak-sealing vehicle according to claim 2, characterized in that: The swing arm device includes a connecting flange installed at the top front end of the clean water tank, a rotating main shaft is rotatably installed on the connecting flange through a slewing bearing, a swing arm is installed on one side of the upper part of the rotating main shaft, and the rotating drive device is connected to the rotating main shaft in a transmission manner; and hanging rings are arranged on the swing arm to allow the first rubber delivery hose to pass through in sequence.

4. The pure electric multifunctional train compartment leak-sealing vehicle according to claim 3, characterized in that: A balance beam is connected between the top end of the rotating main shaft and the swing arm, a balancer is installed on the upper side of the rotating main shaft opposite to the swing arm, and a balance beam is connected between the balancer and the top end of the rotating main shaft.

5. The pure electric multifunctional train compartment leak-sealing vehicle according to claim 3, characterized in that: The gluing system includes a first gluing device and a second gluing device. The first gluing device and the first gluing spraying device are connected through a first glue delivery pipe, and the second gluing device and the second gluing spraying device are connected through a second glue delivery pipe. The high-pressure air source generating system connects the first gluing device and the second gluing device.

6. The pure electric multifunctional train compartment leak-sealing vehicle according to claim 5, characterized in that: A box frame is provided on the vehicle body at the rear side of the clean water tank, the first gluing device and the second gluing device are arranged in the box frame, a glue insulation box is also provided in the box frame, and the box frame is respectively provided with a rear door and a side door; a workbench is provided on the vehicle body at the rear side of the box frame, and a spray gun box for placing the first gluing device and the second gluing device is provided on the rear side of the workbench.

7. The pure electric multifunctional train compartment leak-sealing vehicle according to claim 3, characterized in that: A conduit is provided on one side of the clean water tank, the lower end of the conduit is connected to the clean water tank, the upper part of the conduit extends to the top of the clean water tank and is welded to the connecting flange; a front support rod and a rear support rod for supporting the swing arm are provided on the top of the clean water tank.

8. The pure electric multifunctional train compartment leak-sealing vehicle according to claim 2, characterized in that: The water flushing device includes pipes installed on both sides of the vehicle body, the pipes are connected to the clean water tank, a control valve is provided between the pipes and the clean water tank, a nozzle is provided at the bottom of the vehicle body, nozzles are arranged and installed on the nozzle, and a water pump is connected between the nozzle and the pipe through a water pipe.

9. The pure electric multifunctional train compartment leak-sealing vehicle according to claim 1, characterized in that: The control device includes a control panel arranged in a cab at the front end of the vehicle body. A monitoring system is arranged on the vehicle body, and the control panel is connected to control the monitoring system.

10. The pure electric multifunctional train carriage leak-sealing vehicle according to any one of claims 1 to 8, characterized in that: The high-pressure gas source generating system includes a high-pressure air pump, and the high-pressure air pump is connected to the power intake port on the vehicle body through a wire.

Images