Fire extinguishing apparatus transport vehicle for coal mining

Abstract

The utility model discloses a fire extinguishing apparatus transport cart for coal mining, which belongs to the technical field of fire extinguishing apparatus transport and comprises a transport cart body, a limit component fixedly mounted at the upper end of the transport cart body, a mounting plate fixedly mounted at the front end of the limit component, and a dustproof component fixedly mounted at the rear end of the mounting plate. The dustproof assembly is composed of a fixing plate, a square corrugated pipe and a square frame magnet, the square corrugated pipe is fixedly installed at the lower end of the fixing plate, the square frame magnet is fixedly installed at the lower end of the square corrugated pipe, a handle is fixedly installed at the front end of the square frame magnet, and the handle is installed on the mounting plate in an up-down sliding mode at the same time. The dustproof assembly is arranged on the mounting plate and can protect the fire extinguisher transported on the limiting assembly, so that the probability that coal ash falls on the fire extinguisher in the transportation process of the fire extinguisher can be reduced, and then the adverse effects of the coal ash on the physical structure, the chemical performance and the safety of the fire extinguisher can be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of transportation of fire extinguishing equipment, and particularly relates to a fire extinguishing equipment transport vehicle for coal mine mining. Background Art

[0002] During the coal mine mining process, although the direct transportation of fire extinguishing equipment may not be the main part of daily operations, ensuring that there is appropriate fire extinguishing equipment and materials in the mine and that these equipment can be quickly transported to the required location when needed is an important part of coal mine safety management. Due to the special working environment of coal mine mining, such as underground operations and the presence of flammable and explosive gases (such as methane), there are extremely high requirements for fire safety. In the existing patent application with the application number CN202321075934.2, a transportation device for fire extinguishers is proposed. Although it can fix the fire extinguisher to prevent it from tipping or falling during transportation, its applicability is poor. When it is necessary to transport fire extinguishers in a coal mine shaft, since there will be a large amount of coal dust in the coal mine shaft and it lacks a dust-proof component, coal dust will fall on the fire extinguisher during the transportation of the fire extinguisher. Furthermore, the coal dust will cover key components such as the pressure gauge and safety valve of the fire extinguisher, making it difficult to normally inspect or observe these components. At the same time, if the coal dust contains hard particles or sharp objects, it may cause scratches or abrasions to components such as the outer shell or handle of the fire extinguisher, and the coal dust may contain some corrosive chemical substances, and these substances may accelerate the corrosion of the metal components of the fire extinguisher in a humid environment. Therefore, it is necessary to improve it to reduce the probability of the above problems occurring. Summary of the Utility Model

[0003] The main purpose of the utility model is to provide a fire extinguishing equipment transport vehicle for coal mine mining, which can effectively solve the problems in the background art.

[0004] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0005] A fire extinguishing equipment transport vehicle for coal mine mining includes a transport vehicle main body. A limit component is fixedly installed at the upper end of the transport vehicle main body. An installation plate is fixedly installed at the front end of the limit component. A dust-proof component is fixedly installed at the rear end of the installation plate. The dust-proof component is composed of a fixing plate, a square corrugated pipe, and a square frame magnet. The square corrugated pipe is fixedly installed at the lower end of the fixing plate. The square frame magnet is fixedly installed at the lower end of the square corrugated pipe. A handle is fixedly installed at the front end of the square frame magnet. The handle is simultaneously slidably installed up and down on the installation plate. The handle is composed of a connecting plate and a grip. The grip is fixedly installed at the front end of the connecting plate. A fixing member is rotatably installed on the connecting plate. The fixing member is composed of a connecting column, a base column, and an arc column. The base column is fixedly installed at the upper end of the connecting column. The arc column is fixedly installed on the outer wall of the base column.

[0006] Preferably, a handrail is fixedly installed at the front end of the main body of the transport vehicle.

[0007] Preferably, the limiting component is composed of a bottom plate, support columns and an iron plate. There are four support columns, which are symmetrically and fixedly installed at the upper end of the bottom plate. The iron plate is fixedly installed at the upper ends of the four support columns. A placement groove is formed at the upper end of the bottom plate, and placement holes are formed in the iron plate.

[0008] Preferably, the mounting plate is fixedly installed at the front ends of the bottom plate and the iron plate. A guide rail groove is formed in the mounting plate. A round hole and an arc-shaped groove are formed at the upper end of the mounting plate. Both the round hole and the arc-shaped groove communicate with the guide rail groove, and the arc-shaped groove communicates with the round hole.

[0009] Preferably, the fixing plate on the dust-proof component is fixedly connected to the rear end of the mounting plate, and the square magnet can move up and down.

[0010] Preferably, the connecting plate on the handle is fixedly connected to the square magnet. The connecting plate is also movably installed in the guide rail groove. The grip is located on the front side of the mounting plate. The connecting column on the fixing part is rotatably connected to the connecting plate. The base column and the arc-shaped column can respectively pass through the round hole and the arc-shaped groove.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] By arranging a mounting plate on the limiting component and arranging a dust-proof component on the mounting plate, the fire extinguisher transported on the limiting component can be protected, so that the probability of coal ash falling on it during the transportation of the fire extinguisher can be reduced, and further, the adverse effects of coal ash on the physical structure, chemical properties and safety of the fire extinguisher can be reduced; by arranging a handle at the front end of the dust-proof component and arranging a fixing part on the handle, and at the same time making the fixing part cooperate with the mounting plate, the square corrugated pipe folded up and retracted upward can be fixed; the square magnet on the dust-proof component cooperates with the iron plate on the limiting component to fix the square corrugated pipe unfolded downward. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0014] Figure 2 is a schematic diagram of the structure of the utility model after removing the dust-proof component, the handle and the fixing part;

[0015] Figure 3 is a schematic diagram of the limiting component and the mounting plate of the utility model;

[0016] Figure 4 is the Figure 3 enlarged view of part A of the utility model;

[0017] Figure 5 It is a schematic diagram of the structure of the dustproof component of the utility model;

[0018] Figure 6 It is a schematic structural diagram of the handle of the utility model after being cut away.

[0019] In the figure: 1. Transport vehicle body; 2. Limiting assembly; 3. Mounting plate; 4. Dustproof assembly; 5. Handle; 6. Fixing piece; 7. Handrail; 8. Bottom plate; 9. Support column; 10. Iron plate; 11. Placement groove; 12. Placement hole; 13. Guide rail groove; 14. Round hole; 15. Arc groove; 16. Fixing plate; 17. Square bellows; 18. Square magnet; 19. Grip; 20. Connecting plate; 21. Connecting column; 22. Base column; 23. Arc column. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0021] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6As shown in the figure, a fire extinguishing equipment transport vehicle for coal mine exploitation includes a transport vehicle main body 1. A handrail 7 is fixedly installed at the front end of the transport vehicle main body 1. A limit component 2 is fixedly installed at the upper end of the transport vehicle main body 1. An installation plate 3 is fixedly installed at the front end of the limit component 2. A dust-proof component 4 is fixedly installed at the rear end of the installation plate 3. The dust-proof component 4 is composed of a fixing plate 16, a square corrugated pipe 17 and a square frame magnet 18. The square corrugated pipe 17 is fixedly installed at the lower end of the fixing plate 16. The square frame magnet 18 is fixedly installed at the lower end of the square corrugated pipe 17. A handle 5 is fixedly installed at the front end of the square frame magnet 18. The handle 5 is slidably installed on the installation plate 3 up and down at the same time. The handle 5 is composed of a connecting plate 20 and a grip 19. The grip 19 is fixedly installed at the front end of the connecting plate 20. A fixing member 6 is rotatably installed on the connecting plate 20. The fixing member 6 is composed of a connecting column 21, a base column 22 and an arc column 23. The base column 22 is fixedly installed at the upper end of the connecting column 21. The arc column 23 is fixedly installed on the outer wall of the base column 22. When transporting a fire extinguisher in a coal mine shaft, the fire extinguisher can be placed on the limit component 2, and then the dust-proof component 4 is used to protect the fire extinguisher, so as to use the dust-proof component 4 to block the coal ash in the coal mine shaft, thereby reducing the probability of coal ash falling on the fire extinguisher during transportation, and further reducing the adverse effects of coal ash on the physical structure, chemical properties and safety of the fire extinguisher. By setting a handle 5 at the front end of the dust-proof component 4 and setting a fixing member 6 on the handle 5, and making the fixing member 6 cooperate with the installation plate 3 at the same time, the square corrugated pipe 17 folded up can be fixed. The square frame magnet 18 on the dust-proof component 4 can cooperate with the iron plate 10 on the limit component 2 to fix the square corrugated pipe 17 unfolded downward.

[0022] Furthermore, the limit component 2 is composed of a bottom plate 8, support columns 9 and an iron plate 10. There are four support columns 9 and they are symmetrically fixedly installed at the upper end of the bottom plate 8. The iron plate 10 is fixedly installed at the upper ends of the four support columns 9. A placement groove 11 is opened at the upper end of the bottom plate 8. A placement hole 12 is opened on the iron plate 10. The diameters of the placement groove 11 and the placement hole 12 are slightly larger than the diameter of the fire extinguisher. When placing the fire extinguisher on the limit component 2, the fire extinguisher can be inserted into the placement hole 12 from top to bottom, and finally the fire extinguisher is placed in the placement groove 11. At this time, the placement groove 11 and the placement hole 12 can limit and fix the fire extinguisher.

[0023] Furthermore, the installation plate 3 is fixedly installed at the front ends of the bottom plate 8 and the iron plate 10. A guide rail groove 13 is opened on the installation plate 3. A round hole 14 and an arc groove 15 are opened at the upper end of the installation plate 3. Both the round hole 14 and the arc groove 15 are communicated with the guide rail groove 13. The arc groove 15 is communicated with the round hole 14. The radius of the round hole 14 is slightly larger than the radius of the base column 22, and the radius of the arc groove 15 is slightly larger than the radius of the arc column 23.

[0024] Furthermore, the fixing plate 16 on the dustproof component 4 is fixedly connected to the rear end of the mounting plate 3, the square magnet 18 can move up and down, and the square bellows 17 on the dustproof component 4 can be unfolded downward and folded upward. When the fire extinguisher placed on the limiting component 2 needs to be protected, the square magnet 18 can be moved downward, so that the square bellows 17 can be unfolded downward, and finally until the square magnet 18 is adsorbed on the upper end of the iron plate 10. When the fire extinguisher needs to be removed from the limiting component 2, the square magnet 18 can be moved upward, and then the square bellows 17 can be folded upward and retracted. When the fire extinguisher is fully exposed, the fire extinguisher can be removed from the limiting component 2.

[0025] Furthermore, the connecting plate 20 on the handle 5 is fixedly connected to the square magnet 18, and the connecting plate 20 is movably installed in the guide groove 13 at the same time. The grip 19 is located on the front side of the mounting plate 3. The connecting column 21 on the fixing member 6 is rotatably connected to the connecting plate 20. The base column 22 and the arc column 23 can pass through the circular hole 14 and the arc groove 15 respectively. The handle 5 cooperates with the mounting plate 3 to limit the square magnet 18, so that the square magnet 18 can only move up and down. When the square magnet 18 moves upward, the base column 22 and the arc column 23 on the fixing member 6 can pass through the circular hole 14 and the arc groove 15 respectively. When the square bellows 17 is fixed, the fixing member 6 can be rotated on the connecting plate 20 at a certain angle, so that the arc column 23 is staggered with the arc groove 15. At this time, the base column 22 and the arc column 23 cannot pass through the circular hole 14 and the arc groove 15 downward, and the upwardly folded square bellows 17 is fixed. When the square bellows 17 needs to be unfolded downward, the fixing member 6 can be rotated on the connecting plate 20 at a certain angle, so that the arc column 23 is aligned with the arc groove 15, and then under the action of gravity, the square magnet 18, the handle 5 and the fixing member 6 will move downward, and at this time, the base column 22 and the arc column 23 will pass through the circular hole 14 and the arc groove 15 downward.

[0026] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the aforementioned embodiments, it is still possible for a person skilled in the art to modify the technical solutions described in the aforementioned embodiments or to replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model. The protection scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. A fire-fighting equipment transport vehicle for coal mining, comprising a transport vehicle body (1), a limit position assembly (2) being fixedly mounted on the upper end of the transport vehicle body (1), characterized in that: The front end of the limit assembly (2) is fixedly mounted with a mounting plate (3), the rear end of the mounting plate (3) is fixedly mounted with a dustproof assembly (4), the dustproof assembly (4) is composed of a fixing plate (16), a square bellows (17) and a square frame magnet (18), the square bellows (17) is fixedly mounted on the lower end of the fixing plate (16), the square frame magnet (18) is fixedly mounted on the lower end of the square bellows (17), the front end of the square frame magnet (18) is fixedly mounted with a handle (5), the handle (5) ) is installed on the mounting plate (3) while sliding up and down. The handle (5) is composed of a connecting plate (20) and a grip (19). The grip (19) is fixedly installed on the front end of the connecting plate (20). A fixing member (6) is rotatably installed on the connecting plate (20). The fixing member (6) is composed of a connecting column (21), a base column (22) and an arc column (23). The base column (22) is fixedly installed on the upper end of the connecting column (21), and the arc column (23) is fixedly installed on the outer wall of the base column (22).

2. A fire-fighting equipment transport vehicle for coal mining according to claim 1, characterized in that: A handrail (7) is fixedly mounted on the front end of the transport vehicle body (1).

3. A fire-fighting equipment transport vehicle for coal mining according to claim 2, characterized in that: The limit assembly (2) is composed of a base plate (8), a support column (9) and an iron plate (10); there are four support columns (9) which are symmetrically fixedly mounted on the upper end of the base plate (8); the iron plate (10) is fixedly mounted on the upper ends of the four support columns (9); a placement groove (11) is provided at the upper end of the base plate (8); and a placement hole (12) is provided on the iron plate (10).

4. A fire-fighting equipment transport vehicle for coal mining according to claim 3, characterized in that: The mounting plate (3) is fixedly mounted on the front ends of the bottom plate (8) and the iron plate (10); a guide rail groove (13) is provided on the mounting plate (3); a circular hole (14) and an arc-shaped groove (15) are provided at the upper end of the mounting plate (3); the circular hole (14) and the arc-shaped groove (15) are both connected to the guide rail groove (13); and the arc-shaped groove (15) is connected to the circular hole (14).

5. A fire-fighting equipment transport vehicle for coal mining according to claim 4, characterized in that: The fixing plate (16) on the dustproof component (4) is fixedly connected to the rear end of the mounting plate (3), and the square frame magnet (18) can move up and down.

6. A fire-fighting equipment transport vehicle for coal mining according to claim 5, characterized in that: The connecting plate (20) on the handle (5) is fixedly connected to the square magnet (18), and the connecting plate (20) is movably installed in the guide rail groove (13). The grip (19) is located on the front side of the mounting plate (3). The connecting column (21) on the fixing member (6) is rotatably connected to the connecting plate (20), and the base column (22) and the arc column (23) can pass through the circular hole (14) and the arc groove (15) respectively.

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