Cooling device for coal mine electromechanics

Abstract

The utility model relates to the technical field of coal mine electromechanical equipment, and provides a cooling device for coal mine electromechanics, which comprises a box body, a partition plate is fixedly embedded in the box body, a plurality of air inlets are formed in the partition plate, a plurality of cooling copper pipes are fixedly embedded in the box body and close to the outer side of the partition plate, and a plurality of air outlets are formed in the cooling copper pipes. A plurality of cooling copper pipes are fixedly installed at the bottom of the left side of the box body, a first conveying frame is fixedly installed at the bottoms of the left sides of the cooling copper pipes, the first conveying frame is fixedly embedded in the bottom end of the left side of the interior of the box body, four supporting columns are fixedly installed at the top of the box body, and a water tank is fixedly installed at the tops of the four supporting columns. And through the arrangement of a linkage result of the first pump 107, the water inlet pipeline 108 and the like, the electromechanical equipment can be cooled when the electromechanical equipment is overheated during running in the box body 1, so that the situation that the use of the electromechanical equipment is affected by aging of internal parts due to the fact that the electromechanical equipment is used for a long time under the high-temperature condition is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of coal mine electromechanical equipment, in particular to a cooling device for coal mine electromechanical equipment. Background Art

[0002] The main body of electromechanical equipment generally refers to machinery, electrical appliances and electrical automation equipment. In construction, it mostly refers to the general term for machinery and pipeline equipment other than geotechnical, woodworking, steel bars, and mud and water. It is different from hardware and mostly refers to finished products that can achieve certain functions. When using electromechanical equipment in coal mines, if the electromechanical equipment is used for too long, it will cause high temperature and other conditions. Once the electromechanical equipment reaches high temperature, the equipment's own cooling structure is often used to achieve cooling. Under high temperature conditions, the equipment's own cooling effect is poor, which leads to problems with the electromechanical equipment when it is used for a long time. Utility Model Content

[0003] The purpose of the utility model is to solve the problems existing in the prior art.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a cooling device for coal mine electromechanical, comprising a box body, a partition is fixedly embedded inside the box body, a plurality of air inlets are opened inside the partition, a plurality of cooling copper tubes are fixedly embedded inside the box body and close to the outer side of the partition, a first conveying frame is fixedly installed at the left bottom of the plurality of cooling copper tubes, the first conveying frame is fixedly embedded at the left bottom end of the box body, four supporting columns are fixedly installed on the top of the box body, a water tank is fixedly installed on the top of the four supporting columns, a first pump is fixedly installed on the bottom of the water tank near the left side, one end of a water inlet pipe is fixedly embedded at the bottom center of the first pump, and the other end of the water inlet pipe is fixedly embedded at the front center of the first conveying frame.

[0005] Preferably, a second conveying rack is fixedly mounted on the right bottom of the plurality of cooling copper tubes, and one end of a water outlet pipe is fixedly embedded at the front center of the second conveying rack.

[0006] Preferably, a second pump is fixedly installed at the other end of the water outlet pipe, and the rear side of the second pump is fixedly installed on the right side of the front end of the water tank.

[0007] Preferably, a one-way valve is fixedly installed inside the water outlet pipe and close to the front side of the second conveying rack, a water exchange pipe is fixedly embedded in the center of the top right side of the water tank, and a first rotating shaft is fixedly embedded in the center of the inner top side of the box body.

[0008] Preferably, a first bevel gear is provided on the outer surface of the first rotating shaft near the bottom fixed sleeve, a motor is fixedly installed on the inner top of the box and close to the right side of the first rotating shaft, and a second bevel gear is provided on the fixed sleeve on the left outer surface of the output shaft of the motor.

[0009] Preferably, the second bevel gear is meshed with the first bevel gear, a first blade is fixedly mounted on the bottom of the first rotating shaft, and a second rotating shaft is movably embedded at the inner top of the box body and close to the rear side.

[0010] Preferably, one end of the first belt is movably sleeved on the outer surface of the second rotating shaft near the center, and the other end of the first belt is movably sleeved on the outer surface of the output shaft of the motor, and a third rotating shaft is movably embedded at the center of both sides inside the box.

[0011] Preferably, a second paddle is fixedly mounted on one opposite side of the two third rotating shafts, one end of a second belt is movably mounted on the center of the outer surface of the two third rotating shafts, and the other ends of the two second belts are movably mounted on the outer surface of the second rotating shaft.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. When the utility model is used, the electromechanical equipment is first placed inside the box for operation. When the electromechanical equipment experiences high temperature after long-term operation, the staff can inject coolant into the water tank installed on the top of the support column through the water replacement pipe, and then the staff can turn on the first pump through the power supply system of the first pump. When the first pump is running, the coolant in the water tank is pumped into the water inlet pipe, and then transported through the water inlet pipe to make the coolant flow into the first conveying rack. After the coolant enters the first conveying rack, it is dispersed and transported through the first conveying rack, so that the coolant fills the cooling copper pipe and the second conveying rack installed on the other side of the cooling copper pipe, thereby cooling the electromechanical equipment inside the box. When the coolant is used for too long in the cooling copper pipe and the temperature is too high, the staff can first open the internal connection of the water outlet pipe installed on the second conveying rack The one-way valve allows the coolant to be transported to the inside of the water outlet pipe through the second conveying rack. When the coolant enters the inside of the water outlet pipe, the staff will turn on the second pump through the second pump power supply system, so that the second pump can draw out the coolant in the water outlet pipe during operation and enter the inside of the second pump, and then transfer it through the second pump to allow the coolant to flow into the water tank, thereby replacing the coolant inside the cooling copper tube. By setting the linkage results of the first pump and the water inlet pipe, the electromechanical equipment can be cooled when it is overheated when running inside the box, so as to prevent the electromechanical equipment from being used for too long under high temperature conditions, resulting in aging of internal parts and affecting the use of the electromechanical equipment. By setting the linkage structure of the second pump and the water outlet pipe, the coolant can be prevented from being used for too long in the cooling copper tube. When the coolant is overheated and the cooling effect is affected, it can be replaced in time.

[0014] 2. In the utility model, when the coolant cools down the electromechanical equipment in the cooling copper tube, the staff turns on the motor through the power supply system of the motor, and when the motor is running, the second bevel gear is driven to rotate, and then the second bevel gear is transmitted to the first bevel gear, so that the first bevel gear drives the first rotating shaft to rotate when rotating, and then the first rotating shaft drives the first blade located at the top of the cooling copper tube to rotate synchronously, so that the first blade is blown and dissipated, and when the motor output shaft rotates, the second rotating shaft is driven to rotate through the first belt, so that When the second rotating shaft rotates, it rotates synchronously with the third rotating shaft through the second belt transmission. When the third rotating shaft rotates, it drives the second blades located on both sides of the cooling copper tube to rotate, so that the second blades can blow air to dissipate heat. When the first blade and the second blade are blowing air, the wind is cooled by the cooling copper tube and then becomes cold air. The cold air then enters the inner side of the partition through the air inlet opened on the partition to cool down the electromechanical equipment. By setting a linkage structure between the motor and the first blade, the second blade, etc., the cooling effect of the device can be further increased. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic diagram of the rear perspective structure of a cooling device for coal mine electromechanical equipment provided by the utility model;

[0016] Figure 2 A schematic diagram of the front structure of a cooling device for coal mine electromechanical equipment provided by the utility model;

[0017] Figure 3 A schematic diagram of a rear-side cutaway stereoscopic structure of a cooling device for coal mine electromechanical equipment provided by the utility model;

[0018] Figure 4 The utility model is a schematic diagram of a front side sectional stereoscopic structure of a cooling device for coal mine electromechanical equipment provided by the utility model.

[0019] Legend:

[0020] 1. Box body; 101. Partition; 102. Air inlet; 103. Cooling copper tube; 104. First conveyor rack; 105. Support column; 106. Water tank; 107. First pump; 108. Water inlet pipe; 109. Second conveyor rack; 110. Water outlet pipe; 111. Second pump; 112. One-way valve; 113. Water exchange pipe; 2. First rotating shaft; 201. First bevel gear; 202. Motor; 203. Second bevel gear; 204. First paddle; 205. Second rotating shaft; 206. First belt; 207. Third rotating shaft; 208. Second belt; 209. Second paddle. DETAILED DESCRIPTION

[0021] 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 described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0022] See also Figure 1-4The utility model provides a technical solution: a cooling device for coal mine electromechanical, comprising a box body 1, a partition 101 is fixedly embedded inside the box body 1, a plurality of air inlets 102 are opened inside the partition 101, a plurality of cooling copper tubes 103 are fixedly embedded inside the box body 1 and close to the outer side of the partition 101, a first conveying frame 104 is fixedly installed at the left bottom of the plurality of cooling copper tubes 103, the first conveying frame 104 is fixedly embedded at the left bottom end of the box body 1, four supporting columns 105 are fixedly installed on the top of the box body 1, a water tank 106 is fixedly installed on the top of the four supporting columns 105, a first pump 107 is fixedly installed on the bottom of the water tank 106 near the left side, one end of a water inlet pipe 108 is fixedly embedded at the center of the bottom of the first pump 107, and the other end of the water inlet pipe 108 is fixedly embedded at the front center of the first conveying frame 104.

[0023] Further, such as Figure 1-4 As shown, a second conveying rack 109 is fixedly installed at the right bottom of the plurality of cooling copper tubes 103, and one end of a water outlet pipe 110 is fixedly embedded at the front center of the second conveying rack 109. The electromechanical equipment can be put into the box 1 for operation first. When the electromechanical equipment has a high temperature after long-term operation, the staff can inject coolant into the water tank 106 installed on the top of the support column 105 through the water exchange pipe 113, and then the staff turns on the first pump 107 through the power supply system of the first pump 107. When the first pump 107 is running, the coolant in the water tank 106 is pumped into the water inlet pipe 108, and then transported through the water inlet pipe 108, so that the coolant flows into the first conveying rack 104. After the coolant enters the first conveying rack 104, it is dispersed and transported through the first conveying rack 104, so that the coolant is filled with the cooling copper tubes 103 and the second conveying rack 109 installed on the other side of the cooling copper tubes 103, thereby cooling the electromechanical equipment inside the box 1.

[0024] Further, such as Figure 1-4 As shown, a second pump 111 is fixedly installed at the other end of the water outlet pipe 110, and the rear side of the second pump 111 is fixedly installed on the front right side of the water tank 106. When the coolant has been used for too long and the temperature is too high inside the cooling copper tube 103, the staff can first open the one-way valve 112 connected to the inside of the water outlet pipe 110 installed on the second conveying rack 109 to allow the coolant to be transported to the inside of the water outlet pipe 110 through the second conveying rack 109.

[0025] Further, such as Figure 1-4As shown, a one-way valve 112 is fixedly installed inside the water outlet pipe 110 and near the front side of the second conveying frame 109, a water replacement pipe 113 is fixedly embedded at the center of the top right side of the water tank 106, and a first rotating shaft 2 is fixedly embedded at the center of the top side of the box body 1. Then, when the coolant enters the water outlet pipe 110, the staff can turn on the second pump 111 through the second pump 111 power supply system, so that the second pump 111 can pump out the coolant in the water outlet pipe 110 to the second pump 111 during operation, and then transfer it through the second pump 111 to make the coolant flow into the water tank 106, and then replace the coolant in the cooling copper tube 103 to cool the electromechanical equipment. In addition, through the setting of the linkage result of the first pump 107 and the water inlet pipe 108, when the coolant enters the water outlet pipe 110, the working The personnel turn on the second pump 111 through the power supply system of the second pump 111, so that the second pump 111 draws out the coolant in the water outlet pipe 110 into the second pump 111 during operation, and then transfers it through the second pump 111, so that the coolant flows into the water tank 106, and then replaces the coolant in the cooling copper tube 103. By setting the linkage results of the first pump 107 and the water inlet pipe 108, the electromechanical equipment can be cooled when it is overheated when running inside the box 1, so as to prevent the electromechanical equipment from being used for too long under high temperature conditions, causing aging of internal parts and affecting the use of the electromechanical equipment. By setting the linkage structure of the second pump 111 and the water outlet pipe 110, the coolant can be prevented from being used for too long in the cooling copper tube 103. When the coolant is overheated and the cooling effect is affected, it can be replaced in time.

[0026] Further, such as Figure 1-4 As shown, a first bevel gear 201 is provided on the outer surface of the first rotating shaft 2 near the bottom fixed sleeve, a motor 202 is fixedly installed on the inner top of the box body 1 and near the right side of the first rotating shaft 2, and a second bevel gear 203 is provided on the fixed sleeve on the left outer surface of the output shaft of the motor 202. When the coolant cools the electromechanical equipment inside the cooling copper tube 103, the staff can turn on the motor 202 through the power supply system of the motor 202, and when the motor 202 is running, it drives the second bevel gear 203 to rotate, and then the second bevel gear 203 is transmitted to the first bevel gear 201, so that the first bevel gear 201 drives the first rotating shaft 2 to rotate when it rotates.

[0027] Further, such as Figure 1-4As shown, the second bevel gear 203 is meshed with the first bevel gear 201, the first blade 204 is fixedly installed at the bottom of the first rotating shaft 2, and the second rotating shaft 205 is movably embedded at the inner top of the box body 1 and close to the rear side. The first rotating shaft 2 can drive the first blade 204 located at the top of the cooling copper tube 103 to rotate synchronously, thereby allowing the first blade 204 to blow air to dissipate heat.

[0028] Further, such as Figure 1-4 As shown, one end of the first belt 206 is movably sleeved on the outer surface of the second rotating shaft 205 near the center, and the other end of the first belt 206 is movably sleeved on the outer surface of the output shaft of the motor 202. A third rotating shaft 207 is movably embedded at the center of both sides of the interior of the box 1. When the output shaft of the motor 202 rotates, the second rotating shaft 205 can be driven to rotate through the first belt 206.

[0029] Further, such as Figure 1-4 As shown, the second blades 209 are fixedly installed on the opposite sides of the two third rotating shafts 207, and one end of the second belt 208 is movably sleeved at the center of the outer surface of the two third rotating shafts 207, and the other ends of the two second belts 208 are movably sleeved on the outer surface of the second rotating shaft 205, so that the second rotating shaft 205 can be driven by the second belt 208 to rotate synchronously with the third rotating shaft 207 when rotating, and the third rotating shaft 207 drives the second rotating shafts 207 located on both sides of the cooling copper tube 103 when rotating. The blade 209 rotates, so that the second blade 209 blows air to dissipate heat. When the first blade 204 and the second blade 209 are blowing air, the wind is cooled by the cooling copper tube 103 and then becomes cold air. The cold air enters the inner side of the partition 101 through the air inlet 102 opened on the partition 101 to cool the electromechanical equipment. By setting a linkage structure between the motor 202 and the first blade 204, the second blade 209 and other linkage structures, the cooling effect of the device can be further increased.

[0030] Working principle: When in use, the electromechanical equipment is first placed in the box 1 for operation. When the electromechanical equipment experiences high temperature after long-term operation, the staff can inject coolant into the water tank 106 installed on the top of the support column 105 through the water exchange pipe 113, and then the staff can turn on the first pump 107 through the power supply system of the first pump 107. When the first pump 107 is running, the coolant in the water tank 106 is pumped into the water inlet pipe 108, and then transported through the water inlet pipe 108, so that the coolant flows into the first conveying rack 104. After the coolant enters the first conveying rack 104, it is dispersed and transported through the first conveying rack 104, so that the coolant fills the cooling copper tube 103 and the second conveying rack 109 installed on the other side of the cooling copper tube 103, thereby cooling the electromechanical equipment inside the box 1. When the coolant has been used in the cooling copper tube 103 for too long and the temperature is too high, the staff can first open the internal connection of the water outlet pipe 110 installed on the second conveying rack 109 The one-way valve 112 allows the coolant to be transported to the outlet pipe 110 through the second transport rack 109. After the coolant enters the outlet pipe 110, the staff turns on the second pump 111 through the power supply system of the second pump 111, so that the second pump 111 draws the coolant in the outlet pipe 110 into the second pump 111 during operation, and then transfers the coolant through the second pump 111 to flow into the water tank 106, thereby replacing the coolant in the cooling copper tube 103. By setting the linkage result of the first pump 107 and the water inlet pipe 108, the electromechanical equipment can be cooled down when it is overheated inside the box 1, so as to prevent the electromechanical equipment from being used for too long under high temperature conditions, which may cause aging of internal parts and affect the use of the electromechanical equipment. By setting the linkage structure of the second pump 111 and the water outlet pipe 110, the coolant can be prevented from being used for too long inside the cooling copper tube 103. When the coolant overheats and affects the cooling effect, it can be replaced in time.During use, when the coolant cools down the electromechanical equipment inside the cooling copper tube 103, the staff turns on the motor 202 through the power supply system of the motor 202, and when the motor 202 is running, it drives the second bevel gear 203 to rotate, and the second bevel gear 203 is transmitted to the first bevel gear 201, so that the first bevel gear 201 drives the first rotating shaft 2 to rotate when it rotates, and then the first rotating shaft 2 drives the first blade 204 located at the top of the cooling copper tube 103 to rotate synchronously, so that the first blade 204 is cooled by blowing air, and when the output shaft of the motor 202 rotates, it drives the second rotating shaft 205 to rotate through the first belt 206, so that the second rotating shaft 205 is transmitted to the third rotating shaft 207 through the second belt 208 to rotate synchronously when the third rotating shaft 207 rotates. When the rotating shaft 207 rotates, it drives the second blades 209 located on both sides of the cooling copper tube 103 to rotate, so that the second blades 209 blow air to dissipate heat, and when the first blades 204 and the second blades 209 are blowing air, the wind is cooled by the cooling copper tube 103 and then becomes cold air, and then the cold air enters the inner side of the partition 101 through the air inlet 102 opened on the partition 101 to cool the electromechanical equipment, and the cooling effect of the device can be further increased by setting the linkage structure of the motor 202 and the first blade 204, the second blade 209, etc. (It should be noted that the first pump 107 and the second pump 111 are model HG-180-C with a power of 180W, and the motor 202 is model Y80M1-2 with a power of 0.75KW).

[0031] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A cooling device for coal mine electromechanical equipment, comprising a housing (1), characterized in that: A partition (101) is fixedly embedded inside the box (1), and a plurality of air inlets (102) are opened inside the partition (101); a plurality of cooling copper tubes (103) are fixedly embedded inside the box (1) and close to the outer side of the partition (101); a first conveying frame (104) is fixedly installed at the left bottom of the plurality of cooling copper tubes (103); the first conveying frame (104) is fixedly embedded at the left bottom of the box (1); four supporting columns (105) are fixedly installed on the top of the box (1); a water tank (106) is fixedly installed on the top of the four supporting columns (105); a first pump (107) is fixedly installed at the bottom of the water tank (106) near the left side; one end of a water inlet pipe (108) is fixedly embedded at the center of the bottom of the first pump (107); the other end of the water inlet pipe (108) is fixedly embedded at the front center of the first conveying frame (104).

2. A cooling device for coal mine electromechanical according to claim 1, characterized in that: A second conveying frame (109) is fixedly installed on the right bottom of the plurality of cooling copper tubes (103), and one end of a water outlet pipe (110) is fixedly embedded at the front center of the second conveying frame (109).

3. A cooling device for coal mine electromechanical according to claim 2, characterized in that: A second pump (111) is fixedly mounted on the other end of the water outlet pipe (110), and the rear side of the second pump (111) is fixedly mounted on the right side of the front end of the water tank (106).

4. A cooling device for coal mine electromechanical according to claim 3, characterized in that: A one-way valve (112) is fixedly installed inside the water outlet pipe (110) and close to the front side of the second conveying frame (109); a water replacement pipe (113) is fixedly embedded at the center of the top right side of the water tank (106); and a first rotating shaft (2) is fixedly embedded at the center of the top side of the box body (1).

5. A cooling device for coal mine electromechanical according to claim 4, characterized in that: A first bevel gear (201) is provided on the outer surface of the first rotating shaft (2) near the bottom fixed sleeve, a motor (202) is fixedly installed on the top of the inner part of the box body (1) and near the right side of the first rotating shaft (2), and a second bevel gear (203) is provided on the outer surface of the left side of the output shaft of the motor (202) in a fixed sleeve.

6. A cooling device for coal mine electromechanical according to claim 5, characterized in that: The second bevel gear (203) is meshed with the first bevel gear (201), a first paddle (204) is fixedly mounted on the bottom of the first rotating shaft (2), and a second rotating shaft (205) is movably embedded in the top of the interior of the box (1) and close to the rear side.

7. A cooling device for coal mine electromechanical equipment according to claim 6, characterized in that: One end of a first belt (206) is movably sleeved on the outer surface of the second rotating shaft (205) near the center, and the other end of the first belt (206) is movably sleeved on the outer surface of the output shaft of the motor (202). A third rotating shaft (207) is movably embedded at the center of both sides of the interior of the box (1).

8. A cooling device for coal mine electromechanical equipment according to claim 7, characterized in that: A second paddle (209) is fixedly mounted on one side opposite to the two third rotating shafts (207); one end of a second belt (208) is movably sleeved on the center of the outer surface of the two third rotating shafts (207); and the other ends of the two second belts (208) are movably sleeved on the outer surface of the second rotating shaft (205).

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