Carriage for coal transportation

Abstract

The carriage for coal transportation comprises a carriage body, a water tank is arranged on the surface of one side of the carriage body, a water pump is installed at the top of the water tank, the input end of the water pump is connected into the water tank through a water pipe, the output end of the water pump is connected with a main water spraying pipe through a hose, and a nozzle base is arranged at the bottom of the main water spraying pipe in a penetrating mode. According to the coal surface spraying device, the water pump is adopted, water in the water tank is conveyed into the water spraying main pipe through the water pump, the nozzle base is arranged at the bottom of the water spraying main pipe in a penetrating mode, and the atomization nozzles are arranged at the bottom of the nozzle base, so that water can be sprayed to the surface of coal in the compartment body; a second synchronous motor drives a second threaded rod to reciprocate, a water spraying header pipe can be driven to reciprocate through a threaded connecting block, in the process, water can be sprayed to the surface of coal, fire caused by friction between the coal and the compartment body is prevented, safety is high, coal ash can be settled and prevented from rising, and environment pollution is avoided.

Description

Technical Field

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

[0002] Coal is known as black gold and the food of industry. It has been one of the main energy sources used by the human world since the 18th century. Transport vehicles are needed in the process of coal transportation, including coal transport carriages.

[0003] After searching, the coal transport and unloading carriage with publication number CN204323149U includes a carriage and a bottom plate, wherein the carriage is a rectangular structure, and a side door is provided on a side of the carriage with a larger area, the bottom plate is placed parallel to the bottom of the carriage, and the length and width of the bottom plate are the same as the length and width of the bottom surface of the carriage, a rectangular through hole is opened on the bottom plate, and the long side of the rectangular through hole adjacent to the side door is aligned with the long side of the bottom plate adjacent to the side door, the long side of the rectangular through hole away from the side door is 20cm-30cm away from the long side of the bottom plate away from the side door, the separation plate is located in the rectangular through hole, and the length and width of the separation plate are the same as the length and width of the rectangular through hole, and the top of the long side of the separation plate away from the side door is fixed to the bottom plate by a hinge, and the long side of the separation plate adjacent to the side door is connected to the bottom plates on the left and right sides respectively by two locks. The utility model is suitable for coal transport and unloading.

[0004] The existing technology has the following problems:

[0005] The utility model is not equipped with a spray mechanism. During the transportation of coal, the friction between the coal and the carriage will generate high temperature, which may ignite the coal and cause a fire. This may result in the low safety of the utility model and the inability to carry out dust reduction treatment on the coal. During the transportation process, coal ash may fly and cause environmental pollution.

[0006] For this reason, we proposed a coal transportation carriage to solve the above-mentioned drawbacks. Utility Model Content

[0007] The utility model aims to solve the shortcomings in the prior art and proposes a coal transportation carriage.

[0008] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a coal transportation carriage, comprising a carriage, a water tank is arranged on the surface of one side of the carriage, and a water pump is installed on the top of the water tank, the water pump input end is connected to the inside of the water tank through a water pipe, the water pump output end is connected to a water spray main pipe through a hose, and a nozzle seat is arranged through the bottom of the water spray main pipe, a plurality of atomizing nozzles are arranged at the bottom of the nozzle seat, a group of grooves are opened on the surface of the carriage, and a second threaded rod is rotatably arranged in the groove through a bearing seat, a group of second synchronous motors are arranged at the edge of the surface of one side of the carriage, and the output end of the second synchronous motor is fixedly connected to one end of the second threaded rod, and the second A threaded connecting block is threadedly connected to the surface of the threaded rod, and one end of the threaded connecting block is fixedly connected to the surface of one side of the water spray main pipe. A group of first synchronous motors are arranged on the surface of the other side of the compartment, and the output end of the first synchronous motor is fixedly connected to the first threaded rod. A threaded block is threadedly connected to the surface of the first threaded rod, and a baffle door is welded to the surface of one side of the threaded block. A group of sliders are welded to the surface of the baffle door, and a sliding rod is slidably connected in the slider, one end of the sliding rod is fixedly connected to the first fixed block, and the other end of the sliding rod is fixedly connected to the second fixed block. One side surfaces of the first fixed block and the second fixed block are both welded to the surface of the compartment, and a discharge port is provided at the corresponding position of the compartment surface and the baffle door.

[0009] Preferably, a group of plug rods are welded to one side surface of the bottom of the baffle, and plug blocks are inserted into the surfaces of the plug rods, and one side surface of the plug blocks is welded to one side surface of the bottom of the compartment.

[0010] Preferably, the baffle door and the discharge port are both convex-shaped, and the baffle door is slightly larger than the discharge port.

[0011] Preferably, a rotating shaft is welded on one side surface of the compartment body, and a clockwork spring is fixedly connected to the surface of the rotating shaft, and one end of the clockwork spring is fixedly connected to a storage tray.

[0012] Preferably, the hose is wound around the surface of the storage tray.

[0013] Preferably, the threaded connection block is "L" shaped.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] (1) The utility model adopts a water pump, through which the water in the water tank is transported to the water spray main pipe. A nozzle seat is provided at the bottom of the water spray main pipe, and a plurality of atomizing nozzles are provided at the bottom of the nozzle seat, which can spray water onto the surface of the coal in the compartment. By providing a set of second synchronous motors, the second synchronous motor drives the second threaded rod to reciprocate, and the threaded connection block can drive the water spray main pipe to reciprocate. In this process, water can be sprayed on the surface of the coal to prevent the friction between the coal and the compartment from catching fire. The utility model has high safety, can settle the coal ash, prevent the coal ash from being blown up, and avoid polluting the environment. By providing a storage tray, the hose can be stored. A clockwork spring is fixedly connected to the inner side of the storage tray, which can facilitate the collection and release of the hose during the reciprocating motion of the water spray main pipe, thereby increasing convenience.

[0016] (2) The utility model adopts a baffle door. When unloading, a group of first synchronous motors drives a group of first threaded rods to rotate, and a group of threaded blocks can be used to move the baffle door upward, so that the coal in the compartment is discharged from the discharge port opened on the surface of one side of the compartment to carry out unloading. No manual operation is required in the process of opening the baffle door, which saves manpower and prevents workers from being injured by falling coal, making it safer to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required to be used in the embodiments are briefly introduced below.

[0018] Figure 1 This is a schematic diagram of a closed state of a door of a coal transport carriage proposed by the utility model;

[0019] Figure 2 This is a schematic diagram of the open state of a door of a coal transport carriage proposed by the utility model;

[0020] Figure 3 The utility model is a left side view of a coal transport carriage.

[0021] Legend:

[0022] 1. Box body; 2. Door stop; 3. First synchronous motor; 4. First fixed block; 5. Slide rod; 6. Sliding block; 7. Second fixed block; 8. First threaded rod; 9. Threaded block; 10. Water tank; 11. Water pump; 12. Second synchronous motor; 13. Hose; 14. Water spray main pipe; 15. Threaded connection block; 16. Slot; 17. Second threaded rod; 18. Insert rod; 19. Insert block; 20. Discharge port; 21. Atomizing nozzle; 22. Spring; 23. Storage tray. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the utility model. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.

[0024] Please refer to Figure 1-3 A coal transport carriage comprises a carriage 1, a water tank 10 is arranged on one side surface of the carriage 1, and a water pump 11 is installed on the top of the water tank 10, the input end of the water pump 11 is connected to the inside of the water tank 10 through a water pipe, the output end of the water pump 11 is connected to a water spray main pipe 14 through a hose 13, and a nozzle seat is arranged through the bottom of the water spray main pipe 14, and a plurality of atomizing nozzles 21 are arranged at the bottom of the nozzle seat, a group of slots 16 are opened on the surface of the carriage 1, and a second threaded rod 17 is rotatably arranged in the slot 16 through a bearing seat, a group of second synchronous motors 12 are arranged at the edge of one side surface of the carriage 1, and the output end of the second synchronous motor 12 is fixedly connected to one end of the second threaded rod 17, and the surface of the second threaded rod 17 is threaded A threaded connection block 15 is connected, and one end of the threaded connection block 15 is fixedly connected to the surface of one side of the water spray main pipe 14. A group of first synchronous motors 3 are arranged on the other side surface of the compartment 1, and the output end of the first synchronous motor 3 is fixedly connected to the first threaded rod 8, the surface of the first threaded rod 8 is threadedly connected to a threaded block 9, and a baffle door 2 is welded to the surface of one side of the threaded block 9, a group of sliders 6 are welded to the surface of the baffle door 2, and a slide rod 5 is slidably connected in the slider 6, one end of the slide rod 5 is fixedly connected to the first fixed block 4, and the other end of the slide rod 5 is fixedly connected to the second fixed block 7, one side surfaces of the first fixed block 4 and the second fixed block 7 are welded to the surface of the compartment 1, and a discharge port 20 is opened at the corresponding position of the surface of the compartment 1 and the baffle door 2.

[0025] In this embodiment: a group of plug rods 18 are welded to one side surface of the bottom of the stop door 2 , and an insert block 19 is inserted into the surface of the plug rod 18 , and one side surface of the insert block 19 is welded to one side surface of the bottom of the compartment 1 .

[0026] Specifically, the multi-blocking door 2 can play a supporting role during the coal transportation process, and can prevent the blocking door 2 from shaking and causing coal to leak out.

[0027] In this embodiment, the baffle door 2 and the discharge port 20 are both convex-shaped, and the baffle door 2 is slightly larger than the discharge port 20 .

[0028] Specifically, it can be ensured that the blocking door 2 can completely block the discharge port 20 .

[0029] In this embodiment: a rotating shaft is welded on one side surface of the compartment 1, and a clockwork spring 22 is fixedly connected to the surface of the rotating shaft, and a storage tray 23 is fixedly connected to one end of the clockwork spring 22.

[0030] Specifically, the storage tray 23 is reset by the spring spring 22 to recover the hose 13 .

[0031] In this embodiment: the hose 13 is wound around the surface of the storage tray 23 .

[0032] Specifically, the hose 13 can be easily retracted and released during the reciprocating motion of the water spray main pipe 14, thereby increasing convenience.

[0033] In this embodiment: the threaded connection block 15 is "L" shaped.

[0034] Specifically, the position of the water spray main pipe 14 can be easily adjusted to facilitate its reciprocating movement.

[0035] Working principle: During operation, the water in the water tank 10 is transported to the water spray main pipe 14 through the water pump 11. A nozzle seat is provided at the bottom of the water spray main pipe 14, and a plurality of atomizing nozzles 21 are provided at the bottom of the nozzle seat, which can spray water onto the surface of the coal in the compartment 1. By providing a set of second synchronous motors 12, the second synchronous motors 12 drive the second threaded rods 17 to reciprocate, and the threaded connection block 15 can be used to drive the water spray main pipe 14 to reciprocate. In this process, water can be sprayed onto the surface of the coal to prevent the friction between the coal and the compartment 1 from catching fire. The safety is high, and the coal ash can be settled to prevent the coal ash from being raised and to avoid environmental pollution. A storage tray 23 is provided to store the hose 13. A clockwork spring 22 is fixedly connected to the inner side of the storage tray 23, which can facilitate the retraction and release of the hose 13 during the reciprocating motion of the water spray main pipe 14, thereby increasing convenience. When unloading, a baffle door 2 is provided, and a group of first synchronous motors 3 drive a group of first threaded rods 8 to rotate. The baffle door 2 can be moved up through a group of threaded blocks 9, so that the coal in the compartment 1 is discharged from a discharge port 20 opened on the surface of one side of the compartment 1 for unloading. No manual operation is required in opening the baffle door 2, which saves manpower and prevents workers from being injured by falling coal, making it safer to use.

[0036] It should be understood that the above specific embodiments of the present invention are only used to illustrate or explain the principles of the present invention, and do not constitute a limitation on the present invention. Therefore, any modifications, equivalent substitutions, improvements, etc. made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. In addition, the claims attached to the present invention are intended to cover all changes and modifications that fall within the scope and boundaries of the attached claims, or the equivalent forms of such scope and boundaries.

Claims

1. A carriage for coal transportation, comprising a carriage body (1), characterized in that: A water tank (10) is provided on one side surface of the body (1), and a water pump (11) is installed on the top of the water tank (10); the input end of the water pump (11) is connected to the inside of the water tank (10) through a water pipe; the output end of the water pump (11) is connected to a water spray main pipe (14) through a hose (13); a nozzle seat is provided through the bottom of the water spray main pipe (14); a plurality of atomizing nozzles (21) are provided at the bottom of the nozzle seat; a group of slots (16) are provided on the surface of the body (1), and a second threaded rod (17) is rotatably provided in the slot (16) through a bearing seat; a group of second synchronous motors (12) are provided at the edge of one side surface of the body (1), and the output end of the second synchronous motor (12) is fixedly connected to one end of the second threaded rod (17); a threaded connection block (15) is threadedly connected to the surface of the second threaded rod (17); One end of the threaded connection block (15) is fixedly connected to the surface of one side of the water spray main pipe (14); a group of first synchronous motors (3) are arranged on the surface of the other side of the compartment (1); and the output end of the first synchronous motor (3) is fixedly connected to a first threaded rod (8); a threaded block (9) is threadedly connected to the surface of the first threaded rod (8); and a baffle door (2) is welded to the surface of the threaded block (9); a group of sliders (6) are welded to the surface of the baffle door (2); and a slide rod (5) is slidably connected inside the slider (6); one end of the slide rod (5) is fixedly connected to a first fixed block (4); and the other end of the slide rod (5) is fixedly connected to a second fixed block (7); one side surface of the first fixed block (4) and the second fixed block (7) are both welded to the surface of the compartment (1); and a discharge port (20) is provided at a position corresponding to the baffle door (2) on the surface of the compartment (1).

2. A coal transport carriage according to claim 1, characterized in that: A group of insertion rods (18) are welded to one side surface of the bottom of the blocking door (2), and an insertion block (19) is inserted into the surface of the insertion rod (18), and one side surface of the insertion block (19) is welded to one side surface of the bottom of the compartment body (1).

3. A coal transport carriage according to claim 1, characterized in that: The baffle door (2) and the discharge port (20) are both convex-shaped, and the baffle door (2) is slightly larger than the discharge port (20).

4. A coal transport carriage according to claim 1, characterized in that: A rotating shaft is welded on one side surface of the compartment body (1), and a spring spring (22) is fixedly connected to the surface of the rotating shaft, and one end of the spring spring (22) is fixedly connected to a storage tray (23).

5. A coal transport carriage according to claim 1, characterized in that: The hose (13) is wound around the surface of the storage tray (23).

6. A coal transport carriage according to claim 1, characterized in that: The threaded connection block (15) is L-shaped.

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