Coal mine car washing platform structure

Abstract

The utility model discloses a coal mine car washing platform structure which comprises a dredging mechanism, a driving motor and a first water pump. The driving motor and the first water pump are installed on the bottom side of the dredging mechanism. An adjusting mechanism and a second water pump mounted on the top surface of the adjusting mechanism are arranged on one side of the dredging mechanism; the dredging mechanism comprises a cleaning platform, one side of the bottom of the cleaning platform is fixedly connected with a driving motor, and the output end of the driving motor penetrates through the cleaning platform and is fixedly connected with a roller shaft; the end, away from the driving motor, of the roller shaft is rotationally connected with the cleaning platform, a groove is formed in the outer side of the roller shaft, and a sliding block is slidably connected into the groove; sediment at the bottom of the cleaning platform can be quickly cleaned through the facility dredging mechanism, blockage of the bottom of the cleaning platform due to long-term use is avoided, the water yield of the high-pressure spray head can be adjusted according to actual conditions by arranging the adjusting mechanism, and water resources are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of car washing platforms, in particular to a coal mine car washing platform structure. Background Art

[0002] In order to curb the pollution caused by coal dust, coal mining companies generally set up car washing platforms at the entrances and exits of the mines to clean the large trucks transporting coal.

[0003] Publication No. CN213831640U discloses a car washing platform for coal mines. Through the third gear, the first servo motor makes the water tank move up and down, and the second servo motor makes the water tank at one end of the connecting rod rotate around the axis of the second rotating shaft. By adjusting the height of the water tank, it is convenient to clean machines at different heights. At the same time, by adjusting the angle between the nozzle and the horizontal plane, the surface of the machine can be cleaned more comprehensively, and the cleaning effect is better. Moreover, by adjusting the angle of the nozzle, the sludge on the top of the platform can be cleaned, which improves the work efficiency. However, the patent still has the following problems in actual use:

[0004] Although this type of car wash station for coal mines can clean the machine surface more comprehensively and achieve better cleaning effects by adjusting the angle between the nozzle and the horizontal plane, the sewage after cleaning is not treated in any way. Long-term use of silt and other impurities can easily clog the sewage pipe, reducing the practicality of the device.

[0005] A coal mine car washing platform structure is proposed to solve the above-mentioned problems. Utility Model Content

[0006] The purpose of the utility model is to provide a coal mine car washing platform structure to solve the problem proposed in the above background technology that the surface of the machine can be cleaned more comprehensively by adjusting the angle between the nozzle and the horizontal plane, and the cleaning effect is better, but the sewage after cleaning is not treated in any way, and impurities such as sludge are easily blocked by long-term use, thereby reducing the practicality of the device.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a coal mine car washing platform structure, including a dredging mechanism, and a driving motor and a first water pump installed on the bottom side of the dredging mechanism;

[0008] A regulating mechanism is provided on one side of the dredging mechanism, and a second water pump is installed on the top surface of the regulating mechanism;

[0009] Also includes:

[0010] The dredging mechanism comprises a cleaning platform, one side of the bottom of the cleaning platform is fixedly connected to a driving motor, and the output end of the driving motor passes through the cleaning platform and is fixedly connected to a roller shaft;

[0011] The end of the roller shaft away from the driving motor is rotatably connected to the cleaning platform, a groove is provided on the outer side of the roller shaft, and a slider is slidably connected inside the groove;

[0012] The bottom end of the slider is fixedly connected with a sliding sleeve, the inside of the sliding sleeve is slidably connected with a guide rod, the left and right ends of the guide rod are fixedly connected to the cleaning platform, and the bottom of the sliding sleeve is fixedly connected with a dredging block.

[0013] Preferably, a support plate is fixedly connected to the top of the cleaning platform near the roller shaft, slope plates are fixedly connected to the left and right sides of the cleaning platform near the support plate, and a manhole cover is snap-fittedly connected to the interior of the support plate.

[0014] Preferably, a first water pipe is fixedly connected to one side of the bottom of the cleaning platform, one end of the first water pipe is fixedly connected to a first water pump, the output end of the first water pump is fixedly connected to a second water pipe, the end of the second water pipe away from the first water pump is fixedly connected to a water tank, a first slag discharge pipe is fixedly connected to the center position of the bottom of the water tank, and second slag discharge pipes are fixedly connected to both the left and right sides of the bottom of the cleaning platform.

[0015] Preferably, the regulating mechanism includes a second water pump, the bottom of the second water pump is fixedly connected to the water tank, the output end of the second water pump is fixedly connected to a third water pipe, and one end of the third water pipe away from the second water pump is fixedly connected to a limiting sleeve.

[0016] Preferably, a first through hole is formed inside the limiting sleeve, a fixing sleeve is fixedly connected inside the first through hole, a second through hole is formed inside the fixing sleeve, and an adjusting sleeve is threadedly connected inside the second through hole.

[0017] Preferably, one end of the adjustment sleeve is fixedly connected to a semi-open cylinder, a sealing ring is snap-connected to the outer side of the semi-open cylinder, a water outlet is provided on the side of the semi-open cylinder close to the sealing ring, and a water outlet pipe is fixedly connected to the side of the limit sleeve close to the water outlet.

[0018] Preferably, a high-pressure nozzle is fixedly connected to the outer side of the water outlet pipe, and the outer side of the high-pressure nozzle is fixedly connected to the cleaning platform. A handle is slidably connected to the inside of the adjustment sleeve, a spring is provided at one end of the handle, and blocks are fixedly connected to the left and right ends of the spring, the outer side of the block is slidably connected to the handle, and one side of the block is snap-connected to the adjustment sleeve.

[0019] Compared with the prior art, the utility model has the following beneficial effects: the coal mine car washing platform structure can quickly clean the mud and sand at the bottom of the washing platform through the facility dredging mechanism, avoiding the clogging of the bottom of the washing platform caused by long-term use, and can adjust the water output of the high-pressure nozzle according to the actual situation by setting the adjustment mechanism, saving the utilization of water resources. The specific contents are as follows:

[0020] 1. The dredging mechanism of the facility can quickly clean the mud and sand at the bottom of the cleaning platform to avoid clogging of the bottom of the cleaning platform due to long-term use. The roller shaft is driven by the driving motor to rotate, thereby driving the slider to rotate. The guide rod is used to limit the sliding sleeve, thereby driving the slider to move left and right in the groove, which can drive the dredging block to move left and right at the bottom of the cleaning platform, and discharge the silt and other impurities at the bottom from the second slag discharge pipe. By setting up a water storage tank, not only can the reuse of water resources be realized, but also the sewage can be statically precipitated to reduce the clogging of the high-pressure nozzle by impurities;

[0021] 2. By setting up the adjusting mechanism, the water output of the high-pressure nozzle can be adjusted according to actual conditions, thereby saving the utilization of water resources. The handle drives the block to move in the fixed sleeve. At the same time, the cooperation among the spring, the block and the adjusting sleeve can be used to drive the handle to rotate in the fixed sleeve, thereby driving the semi-open cylinder to rotate. When the water outlet of the semi-open cylinder is connected to the water outlet pipe, water can flow out of the high-pressure nozzle. The water flow rate can be controlled by controlling the size of the connection area between the water outlet of the semi-open cylinder and the water outlet pipe. The threaded action between the adjusting sleeve and the fixed sleeve can be used to fix the position of the water outlet of the semi-open cylinder to avoid changing its position due to the impact force of the water flow. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the front cross-section structure of the utility model;

[0023] Figure 2 This is a side view of the structure of the utility model;

[0024] Figure 3 This is a schematic diagram of the top view of the support plate of the utility model;

[0025] Figure 4 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0026] Figure 5 For this utility model Figure 2 Schematic diagram of the enlarged structure at 2 locations;

[0027] Figure 6 This is a schematic diagram of the structure of the utility model in a state where the handle and the adjustment sleeve are separated.

[0028] In the figure: 1, dredging mechanism; 101, cleaning platform; 102, driving motor; 103, roller; 104, groove; 105, slider; 106, sleeve; 107, guide rod; 108, dredging block; 109, support plate; 110, slope plate; 111, manhole cover; 112, first water pipe; 113, first water pump; 114, second water pipe; 115, water storage tank; 116, first slag discharge pipe; 117. Second slag discharge pipe; 2. Adjusting mechanism; 201. Second water pump; 202. Third water pipe; 203. Limiting sleeve; 204. First through hole; 205. Fixing sleeve; 206. Second through hole; 207. Adjusting sleeve; 208. Semi-open cylinder; 209. Sealing ring; 210. Water outlet; 211. Water outlet pipe; 212. High-pressure nozzle; 213. Handle; 214. Spring; 215. Stopper. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the implementation regulations described are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] See also Figure 1-6 The utility model provides a technical solution: a coal mine car washing platform structure, including a dredging mechanism 1, and a driving motor 102 and a first water pump 113 installed on the bottom side of the dredging mechanism 1; an adjusting mechanism 2 is provided on one side of the dredging mechanism 1, and a second water pump 201 is installed on the top surface of the adjusting mechanism 2; the dredging mechanism 1 includes a cleaning platform 101, one side of the bottom of the cleaning platform 101 is fixedly connected to the driving motor 102, the output end of the driving motor 102 passes through the cleaning platform 101 and is fixedly connected to a roller shaft 103, and the roller shaft 103 is driven to rotate by the driving motor 102;

[0031] One end of the roller 103 away from the driving motor 102 is rotatably connected to the cleaning platform 101, and a groove 104 is provided on the outer side of the roller 103. A slider 105 is slidably connected inside the groove 104. The grooves 104 are connected end to end, so as to realize the reciprocating motion of the slider 105.

[0032] The bottom end of the slider 105 is fixedly connected with a sliding sleeve 106, and the inside of the sliding sleeve 106 is slidably connected with a guide rod 107. The left and right ends of the guide rod 107 are fixedly connected to the cleaning platform 101. The bottom of the sliding sleeve 106 is fixedly connected with a dredging block 108. The guide rod 107 limits the sliding sleeve 106, thereby driving the slider 105 to move left and right in the groove 104, and thus driving the dredging block 108 to move left and right at the bottom of the cleaning platform 101.

[0033] A support plate 109 is fixedly connected to the top of the cleaning platform 101 near the roller shaft 103, and ramp plates 110 are fixedly connected to the left and right sides of the cleaning platform 101 near the support plate 109. A manhole cover 111 is snap-fitted inside the support plate 109. The ramp plates 110 are provided to facilitate transportation of vehicles.

[0034] A first water pipe 112 is fixedly connected to one side of the bottom of the cleaning platform 101, one end of the first water pipe 112 is fixedly connected to a first water pump 113, an output end of the first water pump 113 is fixedly connected to a second water pipe 114, an end of the second water pipe 114 away from the first water pump 113 is fixedly connected to a water storage tank 115, a first slag discharge pipe 116 is fixedly connected to the center of the bottom of the water storage tank 115, and the left and right sides of the bottom of the cleaning platform 101 are fixedly connected to second slag discharge pipes 117, and the first slag discharge pipe 116 and the second slag discharge pipe 117 are blocked with water when not in use to avoid overflow of water resources;

[0035] The regulating mechanism 2 includes a second water pump 201, the bottom of the second water pump 201 is fixedly connected to the water storage tank 115, the output end of the second water pump 201 is fixedly connected to a third water pipe 202, and one end of the third water pipe 202 away from the second water pump 201 is fixedly connected to a limiting sleeve 203. By providing the second water pump 201, it is convenient to pump water from the water storage tank 115;

[0036] A first through hole 204 is provided inside the limiting sleeve 203, a fixing sleeve 205 is fixedly connected inside the first through hole 204, a second through hole 206 is provided inside the fixing sleeve 205, an adjusting sleeve 207 is threadedly connected inside the second through hole 206, and the second through hole 206 is provided to facilitate the position adjustment of the adjusting sleeve 207;

[0037] One end of the adjustment sleeve 207 is fixedly connected to a semi-open cylinder 208, and the outer side of the semi-open cylinder 208 is snap-connected with a sealing ring 209. A water outlet 210 is provided on the side of the semi-open cylinder 208 close to the sealing ring 209. A water outlet pipe 211 is fixedly connected to the side of the limiting sleeve 203 close to the water outlet 210. The water outlet pipe 211 is provided with a plurality of high-pressure nozzles 212, and the number thereof is not less than twenty. The more the number, the cleaner the cleaning.

[0038] A high-pressure nozzle 212 is fixedly connected to the outer side of the water outlet pipe 211, and the outer side of the high-pressure nozzle 212 is fixedly connected to the cleaning platform 101. A handle 213 is slidably connected to the inside of the adjusting sleeve 207. A spring 214 is provided at one end of the handle 213. Blocks 215 are fixedly connected to the left and right ends of the spring 214. The outer side of the block 215 is slidably connected to the handle 213, and one side of the block 215 is snap-connected to the adjusting sleeve 207. By utilizing the cooperation among the spring 214, the block 215 and the adjusting sleeve 207, the handle 2113 can drive the adjusting sleeve 207 to rotate in the fixed sleeve 205.

[0039] Working principle: Before using this kind of coal mine car washing platform structure, it is necessary to check the overall condition of the device to ensure that it can work normally. Figure 1 - Figure 6 As shown, firstly, the vehicle is driven from the ramp 110 to the surface of the support plate 109, and then the second water pump is started to spray the water in the water storage tank 115 from the high-pressure nozzle to clean the vehicle;

[0040] Secondly, when the amount of water needs to be adjusted, the handle 213 drives the stopper 215 to move in the fixed sleeve 205, and at the same time, the spring 214, the stopper 215 and the adjusting sleeve 207 cooperate with each other, so that the handle 2113 can drive the adjusting sleeve 207 to rotate in the fixed sleeve 205, thereby driving the semi-open cylinder 208 to rotate. When the water outlet 210 of the semi-open cylinder 208 is connected with the water outlet pipe 211, water can flow out from the high-pressure nozzle 212. The water flow rate is controlled by controlling the size of the connection area between the water outlet 210 of the semi-open cylinder 208 and the water outlet pipe 211. At the same time, the threaded effect between the adjusting sleeve 207 and the fixed sleeve 205 can be used to fix the position of the water outlet 210 of the semi-open cylinder 208 to avoid changing its position due to the impact force of the water flow.

[0041] Finally, when it is necessary to dredge the bottom of the cleaning platform 101, start the drive motor 102 to drive the roller 103 to rotate, thereby driving the slider 105 to rotate, and utilizing the limiting effect of the guide rod 107 on the sleeve 106 to drive the slider 105 to move left and right in the groove 104, thereby driving the dredging block 108 to move left and right at the bottom of the cleaning platform 101, and discharging the sludge and other impurities at the bottom from the second slag discharge pipe 117.

[0042] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A coal mine car washing platform structure, comprising a dredging mechanism (1), and a drive motor (102) and a first water pump (113) installed on the bottom side of the dredging mechanism (1); A regulating mechanism (2) and a second water pump (201) installed on the top surface of the regulating mechanism (2) are provided on one side of the dredging mechanism (1); It is characterized in that Also includes: The dredging mechanism (1) comprises a cleaning platform (101), one side of the bottom of the cleaning platform (101) is fixedly connected to a driving motor (102), and an output end of the driving motor (102) passes through the cleaning platform (101) and is fixedly connected to a roller (103); One end of the roller shaft (103) away from the driving motor (102) is rotatably connected to the cleaning platform (101); a groove (104) is provided on the outer side of the roller shaft (103); and a sliding block (105) is slidably connected inside the groove (104); The bottom end of the slider (105) is fixedly connected to a sliding sleeve (106), the interior of the sliding sleeve (106) is slidably connected to a guide rod (107), both left and right ends of the guide rod (107) are fixedly connected to the cleaning platform (101), and the bottom of the sliding sleeve (106) is fixedly connected to a dredging block (108).

2. A coal mine car washing platform structure according to claim 1, characterized in that: A support plate (109) is fixedly connected to the top of the cleaning platform (101) near the roller shaft (103), and slope plates (110) are fixedly connected to the left and right sides of the cleaning platform (101) near the support plate (109). A manhole cover (111) is snap-fittedly connected inside the support plate (109).

3. A coal mine car washing platform structure according to claim 2, characterized in that: A first water pipe (112) is fixedly connected to one side of the bottom of the cleaning platform (101); one end of the first water pipe (112) is fixedly connected to a first water pump (113); an output end of the first water pump (113) is fixedly connected to a second water pipe (114); an end of the second water pipe (114) away from the first water pump (113) is fixedly connected to a water storage tank (115); a first slag discharge pipe (116) is fixedly connected to the center of the bottom of the water storage tank (115); and second slag discharge pipes (117) are fixedly connected to both left and right sides of the bottom of the cleaning platform (101).

4. A coal mine car washing platform structure according to claim 1, characterized in that: The regulating mechanism (2) comprises a second water pump (201), the bottom of the second water pump (201) being fixedly connected to the water storage tank (115), the output end of the second water pump (201) being fixedly connected to a third water pipe (202), and one end of the third water pipe (202) away from the second water pump (201) being fixedly connected to a limiting sleeve (203).

5. A coal mine car washing platform structure according to claim 4, characterized in that: A first through hole (204) is provided inside the limiting sleeve (203), a fixing sleeve (205) is fixedly connected inside the first through hole (204), a second through hole (206) is provided inside the fixing sleeve (205), and an adjusting sleeve (207) is threadedly connected inside the second through hole (206).

6. A coal mine car washing platform structure according to claim 5, characterized in that: One end of the adjustment sleeve (207) is fixedly connected to a semi-open cylinder (208), the outer side of the semi-open cylinder (208) is snap-connected to a sealing ring (209), a water outlet (210) is provided on a side of the semi-open cylinder (208) close to the sealing ring (209), and a water outlet pipe (211) is fixedly connected to a side of the limiting sleeve (203) close to the water outlet (210).

7. A coal mine car washing platform structure according to claim 6, characterized in that: The outer side of the water outlet pipe (211) is fixedly connected to a high-pressure nozzle (212), the outer side of the high-pressure nozzle (212) is fixedly connected to the cleaning platform (101), the interior of the adjustment sleeve (207) is slidably connected to a handle (213), one end of the interior of the handle (213) is provided with a spring (214), both left and right ends of the spring (214) are fixedly connected to a stopper (215), the outer side of the stopper (215) is slidably connected to the handle (213), and one side of the stopper (215) is snap-fitted and connected to the adjustment sleeve (207).

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