Cooling and watering equipment for coal mine transportation
By designing a cooling sprinkler equipment for coal mine transportation, the spray holes and cleaning sleeves are used to clean the surface of the sprinkler pipes, which solves the corrosion problem caused by muddy water adhering to the sprinkler pipes during use, prolongs the service life of the equipment and improves safety. sex.
Patent Information
- Application Number
- CN202421129066.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-23
- Publication Date
- 2025-01-21
- Estimated Expiration
- 2034-05-23
AI Technical Summary
Existing sprinkler pipes for coal mine transportation are prone to adhere to a large amount of mud and water during use, resulting in corrosion of the pipeline materials, especially in iron or iron-containing pipes.
A cooling sprinkler equipment for coal mine transportation is designed, including a fixed box, a support frame, a sprinkler pipe, a storage component, a guide rod and other components. Through the combined use of the water spray hole and the cleaning cover, the surface of the sprinkler pipe can be cleaned when the sprinkler pipe is retracted. All-round water spray cleaning to prevent corrosion.
It effectively extends the service life of the sprinkler pipe, prevents corrosion of pipe materials, and improves the stability and safety of the equipment.
Smart Images
Figure CN222376538U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of coal mine transportation, in particular to a cooling and sprinkling device for coal mine transportation. Background Art
[0002] Coal transportation refers to the process of transporting coal from mines or coal storage yards to consumption sites or transshipment sites. It is an important link in coal production, circulation and consumption. Coal transportation is of great significance in ensuring coal supply, improving coal utilization efficiency, reducing coal costs and reducing environmental pollution. At present, coal mines may generate heat due to friction and other reasons during transportation. If the heat is too high, it may cause spontaneous combustion of coal mines, which will bring great risks to the safe transportation of coal mines, and it is also easy to cause the performance of coal mine transportation equipment to be affected. For example, the motor may be damaged due to high temperature, thereby affecting the transportation efficiency and the service life of the equipment.
[0003] The problem with the prior art is that when the current sprinkler pipes are used to sprinkle water and cool down coal mine transportation, the sprinkler pipes will be stretched by the staff, resulting in a large amount of mud and water adhering to the surface of the sprinkler pipes. Since the mud and water contain a certain amount of minerals and other chemicals, these substances may react during contact with the pipes, thereby causing corrosion of the pipe materials. In addition, if the pipe material is iron or iron-containing material, it is more prone to corrosion in a humid environment. Therefore, a cooling sprinkler equipment for coal mine transportation is proposed to clean the mud and water on the surface of the sprinkler pipes. Utility Model Content
[0004] In view of the problems existing in the prior art, the utility model provides a cooling and watering equipment for coal mine transportation, which has the advantage of being convenient for users to clean the surface of the sprinkler pipe when retracting the sprinkler pipe, thereby increasing the service life of the sprinkler pipe. It solves the problem that when the current sprinkler pipe is used for watering and cooling coal mine transportation, the sprinkler pipe will be stretched by the staff, resulting in a large amount of muddy water attached to the surface of the sprinkler pipe. Since the muddy water contains a certain amount of minerals and other chemicals, these substances may react in the process of contact with the pipe, thereby causing corrosion of the pipe material. In addition, if the pipe material is iron or iron-containing material, it is more likely to corrode in a humid environment.
[0005] The utility model is implemented as follows: a cooling and watering device for coal mine transportation, comprising a fixed box, a support frame and a watering pipe, wherein two support frames are provided, the bottoms of the two support frames are fixedly mounted on the top of the fixed box, the watering pipe is sleeved on the opposite side of the support frame, and a storage assembly is provided on the top of the fixed box;
[0006] The storage assembly includes a water storage pump and a water spray pipe, the bottom of the water storage pump is located at the top of the fixed box, and two water spray pipes are provided, and the bottoms of the two water spray pipes both penetrate into the interior of the water storage pump;
[0007] A first guide rod is fixedly installed on the top of the water storage pump, and a positioning column is fixedly installed on the front side of the water storage pump.
[0008] As a preferred embodiment of the utility model, a fixed block is fixedly installed on the top of the fixed box, a cross bar is fixedly installed on the right side of the fixed block, a moving rod is sleeved on the surface of the cross bar, and the top of the moving rod is fixedly installed with the bottom of the water pump. By arranging the fixed block, the cross bar and the moving rod, the water pump can be moved on the surface of the cross bar by using the moving rod when it moves along the moving stroke of the sprinkler pipe, so that it is more stable during the movement.
[0009] As a preferred embodiment of the utility model, a fixed plate is fixedly installed on the top of the fixed box, and two sliding grooves are provided inside the fixed plate. The surfaces of the two sliding grooves are slidably connected with a plurality of pulleys for sliding, and the opposite sides of the plurality of pulleys are rotatably connected with a second guide rod through a rotating shaft. By setting the fixed plate, the sliding groove and the second guide rod, the watering pipe can be pulled in and out, so that the second guide rod can be driven to slide on the surface of the sliding groove using the pulley, and move along with the pulling and pulling stroke of the watering pipe.
[0010] As a preferred embodiment of the utility model, cleaning sleeves are fixedly installed inside the first guide rod and the second guide rod, and the watering ends of the sprinkler pipes are both extended to the front sides of the first guide rod and the second guide rod. By providing the cleaning sleeves, they can be used in conjunction with the water spray holes, so that water is first discharged through the water spray holes and then moves on the surface of the cleaning sleeves, so that the stains are cleaned and scraped off by the cleaning sleeves.
[0011] As a preferred embodiment of the utility model, a plurality of water spray holes are provided on the front sides of the two water spray pipes, and the water spray holes are used to spray water on the water sprinkler pipes in all directions. By providing the water spray holes, the surface of the water sprinkler pipe can be sprayed with water in all directions for cleaning during the retraction process.
[0012] As a preferred embodiment of the utility model, a positioning rod is provided inside the second guide rod, the top of the positioning rod passes through the second guide rod to the inside of the positioning column, the bottom of the positioning rod is fixedly installed with a positioning plate, the front side of the positioning plate is fixedly installed with a pulling rod, and the front side of the pulling rod passes through the front side of the second guide rod. By arranging the positioning rod, the positioning plate and the pulling rod, the positioning column can be fixed by the positioning rod when the water pump is in use, so that the water pump and the second guide rod are linked.
[0013] As a preferred embodiment of the utility model, two vertical rods are fixedly installed inside the second guide rod, and the upper and lower sides of the two vertical rods penetrate to the upper and lower sides of the positioning plate. The surfaces of the two vertical rods are sleeved with springs, and the upper and lower sides of the springs are fixedly installed to the bottom of the positioning plate and the inside of the second guide rod. By arranging the vertical rods and springs, when the positioning rod is pulled by the pulling rod and moves downward, the spring can be squeezed downward on the surface of the vertical rod, and it can be pulled back by the rebound force of the spring.
[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0015] 1. The utility model improves the storage assembly, the first guide rod, the positioning column, the fixed block, the cross bar, the mobile rod, the fixed plate, the sliding groove, the second guide rod, the cleaning sleeve, the water spray hole, the positioning rod, the positioning plate, the pulling rod, the vertical rod and the spring. The first guide rod and the second guide rod can be used to limit the guiding effect when the sprinkler pipe is pulled. Then, when the user retracts the sprinkler pipe, the operation of the water storage assembly can be used to clean the surface of the sprinkler pipe, thereby achieving the effect of facilitating the user to clean the surface of the sprinkler pipe when retracting the sprinkler pipe, thereby increasing the service life of the sprinkler pipe.
[0016] 2. By setting the water spray hole, positioning rod, positioning plate, pulling rod, vertical rod and spring, when the staff needs to disassemble the water pump for inspection, the positioning rod can be driven to move downward by using the pulling rod, and then the water pump can be disassembled. By setting the water spray hole, the surface of the sprinkler pipe can be thoroughly cleaned. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a three-dimensional schematic diagram of a fixing box and a sprinkler pipe provided in an embodiment of the utility model;
[0018] Figure 2 This is a schematic diagram of the disassembly and explosion of the second guide rod provided in the embodiment of the utility model;
[0019] Figure 3 This is a schematic diagram of the disassembly and explosion of a water storage assembly provided by an embodiment of the utility model;
[0020] Figure 4 The utility model embodiment provides Figure 2 A local enlarged schematic diagram of point A in the middle.
[0021] In the figure: 1. fixed box; 2. support frame; 3. sprinkler pipe; 4. storage assembly; 41. water storage pump; 42. water spray pipe; 5. first guide rod; 6. positioning column; 7. fixed block; 8. cross bar; 9. moving rod; 10. fixed plate; 11. sliding groove; 12. second guide rod; 13. cleaning sleeve; 14. water spray hole; 15. positioning rod; 16. positioning plate; 17. pulling rod; 18. vertical rod; 19. spring. DETAILED DESCRIPTION
[0022] In order to further understand the content, features and effects of the present invention, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.
[0023] The structure of the utility model is described in detail below in conjunction with the accompanying drawings.
[0024] like Figures 1 to 4 As shown, a cooling and watering device for coal mine transportation provided by an embodiment of the utility model comprises a fixed box 1, a support frame 2 and a watering pipe 3, two support frames 2 are provided, the bottoms of the two support frames 2 are fixedly mounted on the top of the fixed box 1, the watering pipe 3 is sleeved on the opposite side of the support frame 2, and a storage assembly 4 is provided on the top of the fixed box 1;
[0025] The storage assembly 4 includes a water storage pump 41 and a water spray pipe 42. The bottom of the water storage pump 41 is located at the top of the fixed box 1. Two water spray pipes 42 are provided. The bottoms of the two water spray pipes 42 both penetrate into the interior of the water storage pump 41.
[0026] A first guide rod 5 is fixedly mounted on the top of the water pump 41 , and a positioning column 6 is fixedly mounted on the front side of the water pump 41 .
[0027] refer to Figure 3 A fixed block 7 is fixedly installed on the top of the fixed box 1, a cross bar 8 is fixedly installed on the right side of the fixed block 7, a moving rod 9 is sleeved on the surface of the cross bar 8, and the top of the moving rod 9 is fixedly installed with the bottom of the water storage pump 41.
[0028] By adopting the above solution: by setting the fixed block 7, the cross bar 8 and the moving rod 9, the water storage pump 41 can be moved on the surface of the cross bar 8 by the moving rod 9 when it moves along the movement stroke of the sprinkler pipe 3, making it more stable during the movement.
[0029] refer to Figure 2 A fixed plate 10 is fixedly installed on the top of the fixed box 1, and two sliding grooves 11 are provided inside the fixed plate 10. The surfaces of the two sliding grooves 11 are slidably connected with a plurality of pulleys for sliding, and the opposite sides of the plurality of pulleys are rotatably connected with a second guide rod 12 through a rotating shaft.
[0030] The above scheme is adopted: by setting a fixed plate 10, a sliding groove 11 and a second guide rod 12, the watering pipe 3 can be pulled out, so that the second guide rod 12 can slide on the surface of the sliding groove 11 using a pulley and move with the pulling stroke of the watering pipe 3.
[0031] refer to Figure 2 and Figure 3 A cleaning sleeve 13 is fixedly installed inside the first guide rod 5 and the second guide rod 12 , and the watering end of the watering pipe 3 penetrates to the front side of the first guide rod 5 and the second guide rod 12 .
[0032] The above scheme is adopted: by setting the cleaning sleeve 13, it can be used in conjunction with the water spray hole 14, so that the water is firstly discharged through the water spray hole 14, and then moves on the surface of the cleaning sleeve 13, so that the stains are cleaned and scraped off by the cleaning sleeve 13.
[0033] refer to Figure 3 A plurality of water spray holes 14 are provided on the front sides of the two water spray pipes 42 , and the water spray holes 14 are used to spray water on the sprinkler pipe 3 in all directions.
[0034] By adopting the above solution, by providing the water spray hole 14, the surface of the watering pipe 3 can be sprayed with water in all directions for cleaning during the process of retracting the watering pipe 3.
[0035] refer to Figure 4 A positioning rod 15 is provided inside the second guide rod 12, and the top of the positioning rod 15 passes through the second guide rod 12 to the inside of the positioning column 6. A positioning plate 16 is fixedly installed on the bottom of the positioning rod 15, and a pulling rod 17 is fixedly installed on the front side of the positioning plate 16. The front side of the pulling rod 17 passes through the front side of the second guide rod 12.
[0036] By adopting the above solution, by setting the positioning rod 15, the positioning plate 16 and the pulling rod 17, the positioning rod 15 can be used to fix the positioning column 6 when the water pump 41 is in use, so that the water pump 41 and the second guide rod 12 are linked.
[0037] refer to Figure 4 Two vertical rods 18 are fixedly installed inside the second guide rod 12, and the upper and lower sides of the two vertical rods 18 penetrate the upper and lower sides of the positioning plate 16. Springs 19 are sleeved on the surfaces of the two vertical rods 18, and the upper and lower sides of the springs 19 are fixedly installed with the bottom of the positioning plate 16 and the inside of the second guide rod 12.
[0038] By adopting the above solution: by setting the vertical rod 18 and the spring 19, when the positioning rod 15 is pulled by the pulling rod 17 to move downward, the spring 19 can be pressed downward on the surface of the vertical rod 18 and can be pulled back by the rebound force of the spring 19.
[0039] The working principle of this utility model:
[0040] When in use, the user first pulls the water spraying end of the sprinkler pipe 3 through the front side of the first guide rod 5 and the second guide rod 12 to spray water on the coal mine for cooling. After the cooling is completed, the staff needs to open the starting end of the water storage pump 41 to run the water storage pump 41. In this way, through the operation of the water storage pump 41, the water source can flow out through the water spraying hole 14 on the surface of the sprinkler pipe 42. At this time, the user rolls up the sprinkler pipe 3, and the sprinkler pipe 3 will first be cleaned by the surface of the cleaning sleeve 13 to clean the larger muddy water on the surface of the sprinkler pipe 3, and then the surface of the sprinkler pipe 3 is sprayed with water through the use of the sprinkler pipe 42. After the water spraying is completed, the muddy water on the surface of the sprinkler pipe 3 can be completely cleaned by cleaning the cleaning sleeve 13 again, so as to prevent the sprinkler pipe 3 from corrosion when not in use.
[0041] To sum up: this kind of cooling and sprinkling equipment for coal mine transportation, through the coordinated use of a fixed box 1, a support frame 2, a sprinkler pipe 3, a storage assembly 4, a water pump 41, a water spray pipe 42, a first guide rod 5, a positioning column 6, a fixed block 7, a cross bar 8, a moving rod 9, a fixed plate 10, a sliding groove 11, a second guide rod 12, a cleaning sleeve 13, a water spray hole 14, a positioning rod 15, a positioning plate 16, a pulling rod 17, a vertical rod 18 and a spring 19, solves the problem that when the current sprinkler pipe is used for sprinkling water to cool down coal mine transportation, the sprinkler pipe will be stretched by the staff, resulting in a large amount of muddy water attached to the surface of the sprinkler pipe. Since the muddy water contains a certain amount of minerals and other chemicals, these substances may react in the process of contact with the pipeline, thereby causing corrosion of the pipeline material. In addition, if the pipeline is made of iron or iron-containing materials, it is more likely to corrode in a humid environment.
[0042] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0043] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A cooling and watering device for coal mine transportation, comprising a fixed box (1), a support frame (2) and a watering pipe (3), wherein two support frames (2) are provided, the bottoms of the two support frames (2) are fixedly mounted on the top of the fixed box (1), and the watering pipe (3) is sleeved on the opposite side of the support frame (2), characterized in that: A storage assembly (4) is provided on the top of the fixed box (1); The storage assembly (4) comprises a water storage pump (41) and a water spray pipe (42), the bottom of the water storage pump (41) is located at the top of the fixed box (1), and two water spray pipes (42) are provided, and the bottoms of the two water spray pipes (42) both penetrate into the interior of the water storage pump (41); A first guide rod (5) is fixedly mounted on the top of the water storage pump (41), and a positioning column (6) is fixedly mounted on the front side of the water storage pump (41).
2. A cooling and sprinkling equipment for coal mine transportation as claimed in claim 1, characterized in that: A fixed block (7) is fixedly mounted on the top of the fixed box (1), a cross bar (8) is fixedly mounted on the right side of the fixed block (7), a moving rod (9) is sleeved on the surface of the cross bar (8), and the top of the moving rod (9) is fixedly mounted on the bottom of the water storage pump (41).
3. The cooling and sprinkling equipment for coal mine transportation according to claim 1, characterized in that: A fixed plate (10) is fixedly installed on the top of the fixed box (1), and two sliding grooves (11) are provided inside the fixed plate (10). The surfaces of the two sliding grooves (11) are slidably connected to a plurality of pulleys for sliding, and the opposite sides of the plurality of pulleys are rotatably connected to a second guide rod (12) via a rotating shaft.
4. A cooling and sprinkling equipment for coal mine transportation as claimed in claim 3, characterized in that: A cleaning sleeve (13) is fixedly installed inside the first guide rod (5) and the second guide rod (12), and the watering end of the watering pipe (3) penetrates to the front side of the first guide rod (5) and the second guide rod (12).
5. The cooling and sprinkling equipment for coal mine transportation according to claim 1, characterized in that: A plurality of water spray holes (14) are provided on the front sides of the two water spray pipes (42), and the water spray holes (14) are used to spray water in all directions on the sprinkler pipe (3).
6. A cooling and sprinkling equipment for coal mine transportation as claimed in claim 3, characterized in that: A positioning rod (15) is provided inside the second guide rod (12), and the top of the positioning rod (15) passes through the second guide rod (12) to the inside of the positioning column (6), and a positioning plate (16) is fixedly installed on the bottom of the positioning rod (15), and a pulling rod (17) is fixedly installed on the front side of the positioning plate (16), and the front side of the pulling rod (17) passes through to the front side of the second guide rod (12).
7. A cooling and sprinkling equipment for coal mine transportation as claimed in claim 3, characterized in that: Two vertical rods (18) are fixedly installed inside the second guide rod (12), and the upper and lower sides of the two vertical rods (18) penetrate the upper and lower sides of the positioning plate (16). The surfaces of the two vertical rods (18) are sleeved with springs (19), and the upper and lower sides of the springs (19) are fixedly installed with the bottom of the positioning plate (16) and the inside of the second guide rod (12).