CN118804568B - A protective device for a mine equipment control cabinet - Google Patents
A protective device for a mine equipment control cabinet Download PDFInfo
- Publication number
- CN118804568B CN118804568B CN202411274414.3A CN202411274414A CN118804568B CN 118804568 B CN118804568 B CN 118804568B CN 202411274414 A CN202411274414 A CN 202411274414A CN 118804568 B CN118804568 B CN 118804568B
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- China
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- cabinet body
- fixedly arranged
- water
- heat dissipation
- rotating wheel
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- 230000001681 protective effect Effects 0.000 title claims abstract description 19
- 230000005540 biological transmission Effects 0.000 claims abstract description 36
- 239000000428 dust Substances 0.000 claims abstract description 25
- 238000001816 cooling Methods 0.000 claims abstract description 20
- 238000005065 mining Methods 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 118
- 230000017525 heat dissipation Effects 0.000 claims description 60
- 238000007789 sealing Methods 0.000 claims description 41
- 238000004140 cleaning Methods 0.000 claims description 30
- 238000003860 storage Methods 0.000 claims description 19
- 238000005406 washing Methods 0.000 claims description 15
- 230000002457 bidirectional effect Effects 0.000 claims description 12
- 238000003825 pressing Methods 0.000 claims description 9
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 239000004575 stone Substances 0.000 abstract description 7
- 238000009825 accumulation Methods 0.000 abstract description 3
- 238000005299 abrasion Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 9
- 238000001914 filtration Methods 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000003781 tooth socket Anatomy 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20181—Filters; Louvers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/68—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements
- B01D46/681—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements by scrapers, brushes or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/79—Regeneration of the filtering material or filter elements inside the filter by liquid process
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B17/00—Methods preventing fouling
- B08B17/02—Preventing deposition of fouling or of dust
- B08B17/04—Preventing deposition of fouling or of dust by using removable coverings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/06—Hermetically-sealed casings
- H05K5/069—Other details of the casing, e.g. wall structure, passage for a connector, a cable, a shaft
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20145—Means for directing air flow, e.g. ducts, deflectors, plenum or guides
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention relates to the technical field of control cabinets, in particular to protective equipment for a mining equipment control cabinet, which comprises a cabinet body, a cooling fan and a cooling frame, wherein the cooling fan is arranged in the cabinet body, the cooling frame is arranged on two sides of the cabinet body, a protective component is arranged on the cabinet body and comprises a driving box, the driving box is fixedly arranged on the front surface of the cabinet body, a servo motor is fixedly arranged on the front surface of the driving box, a first rotating wheel is fixedly arranged on an output shaft of the servo motor, the first rotating wheel is movably arranged in the driving box, a first transmission belt is connected to the outer surface of the driving box in a transmission manner, and the protective equipment for the mining equipment control cabinet can block dust through the protective component, can prevent dust from easily entering the cabinet body from the cooling frame, can cause dust accumulation, can protect the cabinet body, can block splashed broken stone from striking the cabinet body and cause abrasion of the surface of the cabinet body.
Description
Technical Field
The invention relates to the technical field of control cabinets, in particular to protective equipment for a mining equipment control cabinet.
Background
The control cabinet is equipment for assembling switch equipment, measuring instruments, protection appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electric wiring requirement, and the electric parts in the control cabinet are more and more dense, and a large amount of heat can be generated in the use process, so that heat can be dissipated through the heat dissipation fan and the heat dissipation groove.
But because the existence of heat dissipation groove, the dust gets into the switch board through the dust easily, and the switch board calorific capacity is higher, if accumulated the dust, can influence the radiating effect to contain moisture, acidity and corrosive substance in the dust, easily cause the corruption to the switch board is inside, has aggravated its ageing degree, so traditional protection mode is through setting up the air filter in the heat dissipation groove inboard and carrying out dust protection.
But in mine operation, the raise dust in operation place is comparatively serious, and the clearance of air filter plate is also more frequent, otherwise can reduce the filter effect of air filter plate to and jam filtration pore etc. reduce radiating efficiency, and frequent dismouting and clearance operation are comparatively loaded down with trivial details, waste human resources.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides protective equipment for a mining equipment control cabinet, and solves the problems in the background art.
The protective equipment for the mining equipment control cabinet comprises a cabinet body, a cooling fan and a cooling frame, wherein the cooling fan is arranged in the cabinet body, the cooling frame is arranged on two sides of the cabinet body, a protective assembly is arranged on the cabinet body and comprises a driving box, the driving box is fixedly arranged on the front surface of the cabinet body, a servo motor is fixedly arranged on the front surface of the driving box, a first rotating wheel is fixedly arranged on an output shaft of the servo motor and movably arranged in the driving box, a first driving belt is connected to the outer surface of the driving box in a transmission manner, a second rotating wheel is connected to the other side of the first driving belt in a transmission manner, and the second rotating wheel is movably arranged in the driving box;
the upper side of the outer surface of the first transmission belt is fixedly sleeved with a first driving block, the lower side of the outer surface of the first transmission belt is fixedly sleeved with a second driving block, the middle parts of the first driving block and the second driving block are movably provided with guide posts, and the guide posts are fixedly arranged in the driving box;
The bottom of first drive piece and second drive piece is all fixed mounting has the connecting block, the surface fixed mounting of connecting block has first elastic cord, the one end that first elastic cord kept away from the connecting block is fixed mounting has first shielding frame, first shielding frame quantity is two, and fixed mounting respectively in the positive both sides of cabinet body, the surface of first drive piece and second drive piece is all fixed mounting has second elastic cord, the other end fixedly connected with second shielding frame of second elastic cord, second shielding frame quantity is two, and fixed mounting respectively in the side of two heat dissipation frames, the both sides of cabinet body are all fixed mounting has support piece, the one end that support piece kept away from the cabinet body and second elastic cord movable contact, the surface of second elastic cord and first elastic cord is all fixed mounting dustproof rope;
The first rotating wheel is provided with a cleaning assembly, and the cleaning assembly is used for improving heat dissipation efficiency.
Optionally, the cleaning assembly comprises two driving wheel sets, the driving wheel sets are respectively and fixedly arranged in the middle of the first rotating wheel and the second rotating wheel, the driving wheel sets are positioned in the cabinet body and are movably arranged between the cabinet body, the outer surface of each driving wheel set is in transmission connection with a second driving belt, and the lower side of each second driving belt is in transmission connection with a driven wheel set;
The second driving belt on one side of the first rotating wheel is fixedly sleeved with a linkage piece on one side of the second driving belt on one side of the second rotating wheel, one side of the second driving belt, which is close to the heat dissipation frame, is fixedly connected with the linkage piece, one end, which is far away from the second driving belt, of the linkage piece is fixedly provided with an air filter plate, the air filter plate is movably arranged in the heat dissipation frame, two sides of the upper surface of the heat dissipation frame are fixedly provided with first fixing plates, gear sets are movably arranged on the inner sides of the first fixing plates, cleaning rollers are fixedly sleeved on the outer surfaces of the gear sets, the cleaning rollers are positioned on one side of the air filter plate, one side, which is far away from the air filter plate, of the cleaning rollers is provided with a baffle, tooth grooves are formed in two sides of the air filter plate and the baffle, the tooth grooves are meshed with the gear sets, and the baffle is movably arranged between the baffle and the heat dissipation frame.
Optionally, a water washing assembly is arranged on the cabinet body, the water washing assembly comprises a water tank, the water tank is fixedly arranged at the top of the cabinet body, a bidirectional electric telescopic rod is fixedly arranged above the water tank, a connecting frame is fixedly arranged on an output shaft of the bidirectional electric telescopic rod, a water storage plate is fixedly arranged at one end, far away from the bidirectional electric telescopic rod, of the connecting frame, and the water storage plate is movably arranged between the water tank;
The two sides of the front surface of the water tank are fixedly provided with first water guide pipes, the lower ends of the first water guide pipes are positioned above the first shielding frame, the two side edges of the water tank are fixedly provided with second water guide pipes, and the lower ends of the second water guide pipes are positioned above the second shielding frame;
One side of the water storage plate, which is positioned on the outer side of the water tank, is fixedly provided with a rack, the upper side of the rack is meshed with a gear, one side of the gear is fixedly provided with a scattering piece, the other side of the gear is movably provided with a second fixing plate, one end of the second fixing plate, which is far away from the gear, is fixedly arranged on the surface of the water tank, the bottom of the second water guide pipe is provided with a water outlet hole, and the water outlet hole is positioned above the scattering piece.
Optionally, a sealing component is arranged on the heat dissipation frame, the sealing component comprises a sealing groove, the sealing groove is arranged at the bottom of the inner cavity of the heat dissipation frame and is matched with the baffle, and a sealing ring is arranged in the sealing groove;
The sealing device is characterized in that a rubber strip is fixedly arranged at the position, above the inner cavity of the sealing groove, of the baffle plate, a sealing element is fixedly arranged on the surface of the air filter plate, the lower part of the sealing element is aluminum alloy plate, the upper part of the sealing element is rubber, a pressing plate is fixedly arranged on the side surface of the lower part of the sealing element, and the pressing plate is arranged below the rubber strip.
Optionally, the shape of guide pillar is "worker" type, the inside of first drive block and second drive block has all seted up the "worker" spout with guide pillar looks adaptation.
Optionally, the linkage piece of first rotor one side, its middle part has seted up logical groove, one side of second drive belt is in logical groove, and with logical groove contactless.
Optionally, the width of the water storage plate is equal to the width of the inner cavity of the water tank, and the first water guide pipe and the second water guide pipe are both positioned below the water storage plate.
Optionally, the clearance roller is in movable contact with the air filter plate, when the gear train is undriven, the air filter plate is in the heat dissipation frame inside, and the baffle is in the heat dissipation frame outside.
The invention provides protective equipment for a mining equipment control cabinet, which has the following beneficial effects:
1. This a protective apparatus for mine equipment switch board through the protection subassembly, can block the dust, avoids the dust to get into the inside of the cabinet body from the heat dissipation frame easily, causes the dust to pile up, influences the heat dissipation of the cabinet body, can protect the cabinet body simultaneously, blocks the rubble striking cabinet body that splashes, causes cabinet body surface wearing and tearing.
2. This a protective equipment for mine equipment switch board through cleaning up the subassembly, can make the air filter board shift out the heat dissipation frame inside automatically, and accomplish the clearance to the heat dissipation frame automatically, improve cleaning efficiency, make the air filter board can keep clean, improve the filter effect of air filter board, further prevent the inside dust accumulation of cabinet body, avoid its surface to be blockked by the dust simultaneously, and influence the radiating effect of cabinet body, cooperation washing subassembly, can make dustproof rope also by automatic flushing, improve its dust adsorption effect, avoid the dust to last the loss around the cabinet body, simultaneously, when the cabinet body heat dissipation demand is bigger, can carry out the water-cooling auxiliary heat dissipation, further improve the radiating effect.
3. This a protective equipment for mine equipment switch board through seal assembly, can seal the heat dissipation frame when washing or raining, avoids the inside of the water infiltration cabinet body, leads to the inside electric fault that appears of cabinet body.
Drawings
FIG. 1 is a schematic side view of the present invention;
FIG. 2 is a schematic view of the structure of the inside of the drive box of the present invention;
FIG. 3 is a schematic view of the protective assembly of the present invention;
FIG.4 is a schematic view of the structure of the interior of the cabinet of the present invention;
FIG. 5 is a schematic view of a cleaning assembly according to the present invention;
FIG. 6 is a schematic view of the seal assembly of the present invention;
FIG. 7 is a schematic view of a perspective exploded view of a portion of a cleaning assembly of the present invention;
FIG. 8 is a schematic side view of a water wash assembly of the present invention;
FIG. 9 is a schematic bottom view of the water washing assembly of the present invention;
FIG. 10 is an enlarged schematic view of the structure of FIG. 5A according to the present invention;
Fig. 11 is an enlarged schematic view of the structure of fig. 4B according to the present invention.
The device comprises a cabinet body, 11, a cooling fan, 12, a cooling frame, 2, a driving box, 21, a servo motor, 22, a first rotating wheel, 23, a first driving belt, 24, a second rotating wheel, 25, a first driving block, 26, a second driving block, 27, a guide pillar, 28, a connecting block, 29, a first elastic rope, 210, a first shielding frame, 211, a dustproof rope, 212, a second elastic rope, 213, a second shielding frame, 214, a supporting piece, 3, a driving wheel group, 31, a second driving belt, 32, a driven wheel group, 33, a linkage piece, 34, an air filter plate, 35, a first fixing plate, 36, a gear group, 37, a cleaning roller, 38, a baffle plate, 39, a tooth socket, 310, a through pipe, 4, a water tank, 41, a bidirectional electric telescopic rod, 42, a connecting frame, 43, a water storage plate, 44, a first water guide pipe, 45, a second water guide pipe, 46, a water outlet hole, 47, 48, a gear, 49, a scattering piece, 410, a second fixing plate, 5, 51, a rubber strip, a sealing plate, 53 and a sealing groove.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Referring to fig. 1 to 3, the invention provides a technical scheme that a protection device for a mining equipment control cabinet comprises a cabinet body 1, a cooling fan 11 and a cooling frame 12, wherein the cooling fan 11 is installed inside the cabinet body 1, the cooling frame 12 is installed on two sides of the cabinet body 1, a protection component is arranged on the cabinet body 1 and comprises a driving box 2, the driving box 2 is fixedly installed on the front surface of the cabinet body 1, a servo motor 21 is fixedly installed on the front surface of the driving box 2, a first rotating wheel 22 is fixedly installed on an output shaft of the servo motor 21, the first rotating wheel 22 is movably installed inside the driving box 2, a first transmission belt 23 is in transmission connection with the outer surface of the driving box 2, a second rotating wheel 24 is in transmission connection with the other side of the first transmission belt 23, and the second rotating wheel 24 is movably installed inside the driving box 2;
The upper side of the outer surface of the first transmission belt 23 is fixedly sleeved with a first driving block 25, the lower side of the outer surface of the first transmission belt 23 is fixedly sleeved with a second driving block 26, the middle parts of the first driving block 25 and the second driving block 26 are movably provided with a guide pillar 27, and the guide pillar 27 is fixedly arranged in the driving box 2;
The bottoms of the first driving block 25 and the second driving block 26 are fixedly provided with a connecting block 28, the surfaces of the connecting block 28 are fixedly provided with first elastic ropes 29, one end of the first elastic ropes 29 far away from the connecting block 28 is fixedly provided with first shielding frames 210, the number of the first shielding frames 210 is two, the first shielding frames are respectively and fixedly arranged on two sides of the front face of the cabinet body 1, the surfaces of the first driving block 25 and the second driving block 26 are fixedly provided with second elastic ropes 212, the other ends of the second elastic ropes 212 are fixedly connected with second shielding frames 213, the number of the second shielding frames 213 is two, the second elastic ropes are respectively and fixedly arranged on the side faces of the two radiating frames 12, two sides of the cabinet body 1 are fixedly provided with supporting pieces 214, one end of the supporting piece 214 far away from the cabinet body 1 is movably contacted with the second elastic ropes 212, and the outer surfaces of the second elastic ropes 212 and the first elastic ropes 29 are fixedly provided with dustproof ropes 211;
The guide post 27 is shaped like an I, and I-shaped sliding grooves matched with the guide post 27 are formed in the first driving block 25 and the second driving block 26;
The first rotating wheel 22 is provided with a cleaning assembly for improving heat dissipation efficiency.
During mine operation, whether the large transport vehicle or the small transport vehicle is used for transporting stones frequently, the distribution of the stones on the mine is very wide, when the transport vehicle passes through a stone breaking road section, the stones are easy to splash, and if a control cabinet exists in the road section, the splashed stones are easy to damage the control cabinet;
specifically, when in use, firstly, a user needs to start the servo motor 21, so that the servo motor 21 drives the first rotating wheel 22 to rotate, the first rotating wheel 22 is utilized to drive the first driving belt 23, so that the first driving belt 23 drives the second rotating wheel 24 to rotate, at the moment, the first driving belt 23 is in a transmission state, when the first driving belt 23 drives, the first driving block 25 and the second driving block 26 are driven to move so as to drive the second elastic rope 212 to move, the second elastic rope 212 stretches, meanwhile, the connecting block 28 drives the first elastic rope 29 to stretch, so that the dustproof ropes 211 on the first elastic rope 29 and the second elastic rope 212 spread, protection of the cabinet body 1 is realized, damage to the cabinet body 1 caused by broken stone splashing is avoided, meanwhile, dust can be shielded, dust can be reduced from entering the cabinet body 1 from the heat dissipation frame 12 easily, dust accumulation is caused, and heat dissipation of the cabinet body 1 is affected;
It should be noted that, when the dustproof rope 211 is installed, the second elastic rope 212 needs to be stretched by the supporting member 214, so as to avoid the contact between the dustproof rope 211 on the second elastic rope 212 and the heat dissipation frame 12, and influence the heat dissipation effect of the cabinet 1.
Referring to fig. 4, 5, 6,7, 10 and 11, the cleaning assembly comprises two driving wheel sets 3, the number of the driving wheel sets 3 is two, the driving wheel sets 3 are respectively and fixedly arranged in the middle of a first rotating wheel 22 and a second rotating wheel 24, the driving wheel sets 3 are positioned in the cabinet body 1 and movably arranged with the cabinet body 1, a second driving belt 31 is connected to the outer surface of the driving wheel sets 3 in a driving way, and a driven wheel set 32 is connected to the lower side of the second driving belt 31 in a driving way;
The second driving belt 31 on one side of the first rotating wheel 22 is fixedly sleeved with the linkage piece 33 on one side far away from the heat dissipation frame 12, one side, close to the heat dissipation frame 12, of the second driving belt 31 on one side of the second rotating wheel 24 is fixedly connected with the linkage piece 33, one end, far away from the second driving belt 31, of the linkage piece 33 is fixedly provided with the air filter plate 34, the air filter plate 34 is movably arranged in the heat dissipation frame 12, two sides of the upper surface of the heat dissipation frame 12 are fixedly provided with the first fixing plate 35, the inner side of the first fixing plate 35 is movably provided with the gear set 36, the outer surface of the gear set 36 is fixedly sleeved with the cleaning roller 37, the cleaning roller 37 is positioned on one side of the air filter plate 34, one side, far away from the air filter plate 34, of the cleaning roller 37 is provided with the baffle 38, tooth grooves 39 are respectively formed on two sides of the air filter plate 34 and the baffle 38, the tooth grooves 39 are mutually meshed with the gear set 36, and the baffle 38 is movably arranged with the heat dissipation frame 12;
a linkage piece 33 on one side of the first rotating wheel 22, a through groove 310 is formed in the middle of the linkage piece, and one side of the second driving belt 31 is positioned in the through groove 310 and is not contacted with the through groove 310;
The cleaning roller 37 is in movable contact with the air filter plate 34, when the gear set 36 is not driven, the air filter plate 34 is positioned inside the heat dissipation frame 12, and the baffle 38 is positioned outside the heat dissipation frame 12.
On the basis of embodiment 1, because the dust raising condition of mine operation is serious, the filtering amount of the air filter plate 34 is larger, so that frequent cleaning is required, compared with the traditional detachable mounting structure, when the air filter plate 34 is cleaned, the invention can drive the first driving belt 23 by starting the servo motor 21 to drive the first rotating wheel 22, so that the first driving block 25 and the second driving block 26 are reset, at the moment, the first elastic rope 29 and the second elastic rope 212 are restored to deform and are not in a stretching state any more, so that the dustproof ropes 211 on the first elastic rope 29 are gathered on the inner side of the first shielding frame 210, and the dustproof ropes 211 on the second elastic rope 212 are gathered on the inner side of the second shielding frame 213;
Meanwhile, the rotation of the first rotating wheel 22 and the second rotating wheel 24 can enable the transmission wheel set 3 to rotate in a following manner, the transmission wheel set 3 is utilized to drive the second transmission belt 31, so that the driven wheel set 32 rotates, at the moment, the second transmission belt 31 can drive the linkage piece 33 to move upwards, the linkage piece 33 drives the air filter plate 34 to move upwards, when the air filter plate 34 moves upwards, the gear set 36 is driven to rotate, when the gear set 36 rotates, the cleaning roller 37 can rotate in a following manner, the cleaning roller 37 automatically cleans the ascending air filter plate 34, the cleaning operation is more convenient, the labor is not consumed for disassembly and assembly, the cleaning efficiency is improved, and meanwhile, the air filter plate 34 is convenient to clean at fixed time, and the influence on heat dissipation caused by excessive dust attached to the surface of the air filter plate 34 is avoided;
The cabinet body 1 is provided with a water washing component, the water washing component comprises a water tank 4, the water tank 4 is fixedly arranged at the top of the cabinet body 1, a bidirectional electric telescopic rod 41 is fixedly arranged above the water tank 4, a connecting frame 42 is fixedly arranged on an output shaft of the bidirectional electric telescopic rod 41, a water storage plate 43 is fixedly arranged at one end, far away from the bidirectional electric telescopic rod 41, of the connecting frame 42, and a movable installation is arranged between the water storage plate 43 and the water tank 4;
The two sides of the front surface of the water tank 4 are fixedly provided with first water guide pipes 44, the lower ends of the first water guide pipes 44 are positioned above the first shielding frame 210, the two side edges of the water tank 4 are fixedly provided with second water guide pipes 45, and the lower ends of the second water guide pipes 45 are positioned above the second shielding frame 213;
One side of the water storage plate 43, which is positioned outside the water tank 4, is fixedly provided with a rack 47, the upper side of the rack 47 is meshed with a gear 48, one side of the gear 48 is fixedly provided with a scattering piece 49, the other side of the gear 48 is movably provided with a second fixing plate 410, one end of the second fixing plate 410, which is far away from the gear 48, is fixedly arranged on the surface of the water tank 4, the bottom of the second water guide pipe 45 is provided with a water outlet hole 46, and the water outlet hole 46 is positioned above the scattering piece 49;
The width of the water storage plate 43 is equal to the width of the inner cavity of the water tank 4, and the first water guide pipe 44 and the second water guide pipe 45 are positioned below the water storage plate 43.
Further, when the air filter plate 34 is cleaned, the bidirectional electric telescopic rod 41 can be started to drive the water storage plate 43 to move, so that water above the water storage plate 43 quickly enters the first water guide pipe 44 and the second water guide pipe 45, the dust-proof ropes 211 gathered on the inner sides of the first shielding frame 210 and the second shielding frame 213 are washed, floating dust on the surfaces of the dust-proof ropes 211 is washed away, and the water with dust can be prevented from splashing to the surface of the cabinet body 1 by using the first shielding frame 210 and the second shielding frame 213 during washing;
Furthermore, in summer, the heat dissipation requirement of the cabinet body 1 is higher, the water outlet hole 46 can be opened at this time, so that when the dustproof rope 211 is washed, a part of water falls from the water outlet hole 46, the continuous movement of the water storage plate 43 drives the rack 47 to move, so that the rack 47 drives the gear 48 to rotate, the gear 48 can be utilized to drive the scattering member 49 to rotate, the scattering member 49 breaks up the water falling from the water outlet hole 46, the water is distributed on the surface of the cabinet body 1, the cabinet body 1 is cooled, and the heat dissipation effect of the cabinet body 1 is improved;
On the other hand, in daily operation, because the cleaning of the air filter plate 34 is frequent, the cleaning roller 37 can clean the surface of the air filter plate 34 in the lifting process of the air filter plate 34, and the air filter plate 34 is not required to be washed with water, but after long-time use, the air filter plate 34 still needs to be washed with water once, so that stubborn stains such as an oil film and the like are avoided, and at the moment, the air filter plate 34 is communicated with the water outlet 46 through an external water pipe to be washed with water;
When the air filter plate 34 after water washing descends, the cleaning roller 37 can sweep out a part of water on the surface of the air filter plate 34, and when the air filter plate 34 enters the heat dissipation frame 12, the air filter plate 34 is dried when the heat dissipation fan 11 dissipates heat;
More specifically, during the water washing operation, water can be injected into the water tank 4 through the mine water supply system every time, and the control system is utilized to perform timing switching on and off on the bidirectional electric telescopic rod 41, so that the timing water washing operation is realized, the dust-proof rope 211 is kept clean, and the dust adsorption effect is improved.
Referring to fig. 1, 8 and 9, a sealing assembly is arranged on a heat dissipation frame 12, the sealing assembly comprises a sealing groove 5, the sealing groove 5 is arranged at the bottom of an inner cavity of the heat dissipation frame 12, the sealing groove 5 is matched with a baffle 38, and a sealing ring is arranged in the sealing groove 5;
a rubber strip 51 is fixedly arranged at the movable connection position of the upper part of the inner cavity of the sealing groove 5 and the baffle 38, a sealing piece 52 is fixedly arranged on the surface of the air filter plate 34, an aluminum alloy plate is arranged at the lower part of the sealing piece 52, rubber is arranged at the upper part of the sealing piece, a pressing plate 53 is fixedly arranged on the side surface of the lower part of the sealing piece 52, and the pressing plate 53 is arranged below the rubber strip 51.
In the water washing process or in rainy days, water easily permeates into the cabinet body 1 from the heat dissipation frame 12, so that water enters the cabinet body 1, and electrical faults are easily caused in the cabinet body 1;
On the basis of embodiment 2, when the air filter plate 34 rises, the baffle 38 is driven to descend under the action of the gear set 36, so that the baffle 38 seals the heat dissipation frame 12, and water is prevented from entering the cabinet body 1 through the heat dissipation frame 12;
Further, as the baffle 38 continuously descends, the baffle 38 finally enters the sealing groove 5, so that the heat dissipation frame 12 and the bottom of the baffle 38 are sealed, rainwater infiltration is avoided, when the air filter plate 34 ascends to the highest, the sealing piece 52 contacts with the top of the heat dissipation frame 12, the movable joint of the air filter plate 34 and the heat dissipation frame 12 is sealed, meanwhile, when the sealing piece 52 ascends, the pressing plate 53 is driven to ascend, the pressing plate 53 is used for pressing the rubber strip 51, the movable joint of the heat dissipation frame 12 and the baffle 38 is sealed by the rubber strip 51, and therefore, water can be prevented from infiltrating into the cabinet body 1 from the top of the heat dissipation frame 12 during water washing, and the running safety of the cabinet body 1 is further ensured;
Furthermore, in rainy days, no manual water injection is needed in the water tank 4, rainwater can be automatically accumulated in the water tank 4, the utilization rate of rainwater is improved, at this time, the baffle 38 is positioned in the heat dissipation frame 12 for waterproofing, the air filter plate 34 is positioned outside the heat dissipation frame 12, and the rainwater is utilized for flushing the air filter plate, so that the utilization rate of rainwater is further improved.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The protection device for the mining equipment control cabinet comprises a cabinet body (1), a cooling fan (11) and a cooling frame (12), wherein the cooling fan (11) is installed inside the cabinet body (1), the cooling frame (12) is installed on two sides of the cabinet body (1), and the protection device is characterized in that a protection component is arranged on the cabinet body (1) and comprises a driving box (2), the driving box (2) is fixedly installed on the front surface of the cabinet body (1), a servo motor (21) is fixedly installed on the front surface of the driving box (2), a first rotating wheel (22) is fixedly installed on an output shaft of the servo motor (21), the first rotating wheel (22) is movably installed inside the driving box (2), a first driving belt (23) is connected to the outer surface of the driving box (2) in a transmission mode, a second rotating wheel (24) is connected to the other side of the first driving belt (23) in a transmission mode, and the second rotating wheel (24) is movably installed inside the driving box (2);
The upper side of the outer surface of the first transmission belt (23) is fixedly sleeved with a first driving block (25), the lower side of the outer surface of the first transmission belt (23) is fixedly sleeved with a second driving block (26), guide posts (27) are movably mounted in the middle of the first driving block (25) and the second driving block (26), and the guide posts (27) are fixedly mounted in the driving box (2);
The anti-dust cabinet is characterized in that connecting blocks (28) are fixedly arranged at the bottoms of the first driving block (25) and the second driving block (26), first elastic ropes (29) are fixedly arranged on the surfaces of the connecting blocks (28), first shielding frames (210) are fixedly arranged at one ends of the first elastic ropes (29) away from the connecting blocks (28), the number of the first shielding frames (210) is two, the first shielding frames are respectively and fixedly arranged at two sides of the front face of the cabinet body (1), second elastic ropes (212) are fixedly arranged on the surfaces of the first driving block (25) and the second driving block (26), second shielding frames (213) are fixedly connected with the other ends of the second elastic ropes (212), the second shielding frames (213) are two, and are respectively and fixedly arranged on the side faces of the two radiating frames (12), supporting pieces (214) are fixedly arranged at two sides of the cabinet body (1), one ends of the supporting pieces (214) away from the cabinet body (1) are movably contacted with the second elastic ropes (212), and the outer surfaces of the second elastic ropes (212) and the first elastic ropes (29) are fixedly arranged on the outer surfaces of the second elastic ropes (211).
A cleaning assembly is arranged on the first rotating wheel (22) and is used for improving heat dissipation efficiency;
the cleaning assembly comprises transmission wheel sets (3), the number of the transmission wheel sets (3) is two, the transmission wheel sets (3) are respectively and fixedly arranged in the middle of a first rotating wheel (22) and a second rotating wheel (24), the transmission wheel sets (3) are positioned in the cabinet body (1) and are movably arranged between the cabinet body (1), a second transmission belt (31) is connected to the outer surface of the transmission wheel sets (3) in a transmission manner, and a driven wheel set (32) is connected to the lower side of the second transmission belt (31) in a transmission manner;
The device comprises a first rotating wheel (22), a second transmission belt (31) on one side of the first rotating wheel (22), a linkage piece (33) is fixedly sleeved on one side of the first rotating wheel, which is far away from a heat dissipation frame (12), a second transmission belt (31) on one side of the second rotating wheel (24), one side of the second transmission belt (31) which is close to the heat dissipation frame (12) is fixedly connected with the linkage piece (33), one end of the linkage piece (33), which is far away from the second transmission belt (31), is fixedly provided with an air filter plate (34), the air filter plate (34) is movably arranged in the heat dissipation frame (12), two sides of the upper surface of the heat dissipation frame (12) are fixedly provided with first fixing plates (35), gear sets (36) are movably arranged on the inner sides of the first fixing plates (35), a cleaning roller (37) is fixedly sleeved on the outer surface of the gear sets (36), the cleaning roller (37) is positioned on one side of the air filter plate (34), one side, which is far away from the air filter plate (34), both sides of the air filter plate (34) and the baffle (38) are respectively provided with tooth grooves (39), and the tooth grooves (39) are meshed with the heat dissipation frame (12);
The novel water tank is characterized in that a water washing assembly is arranged on the tank body (1), the water washing assembly comprises a water tank (4), the water tank (4) is fixedly arranged at the top of the tank body (1), a bidirectional electric telescopic rod (41) is fixedly arranged above the water tank (4), a connecting frame (42) is fixedly arranged on an output shaft of the bidirectional electric telescopic rod (41), a water storage plate (43) is fixedly arranged at one end, far away from the bidirectional electric telescopic rod (41), of the connecting frame (42), and the water storage plate (43) is movably arranged between the water tank (4);
The two sides of the front surface of the water tank (4) are fixedly provided with first water guide pipes (44), the lower ends of the first water guide pipes (44) are positioned above the first shielding frame (210), the two side edges of the water tank (4) are fixedly provided with second water guide pipes (45), and the lower ends of the second water guide pipes (45) are positioned above the second shielding frame (213);
One side of the water storage plate (43) positioned on the outer side of the water tank (4) is fixedly provided with a rack (47), the upper side of the rack (47) is meshed with a gear (48), one side of the gear (48) is fixedly provided with a scattering piece (49), the other side of the gear (48) is movably provided with a second fixing plate (410), one end of the second fixing plate (410) away from the gear (48) is fixedly arranged on the surface of the water tank (4), the bottom of the second water guide pipe (45) is provided with a water outlet hole (46), and the water outlet hole (46) is positioned above the scattering piece (49);
The heat dissipation frame (12) is provided with a sealing assembly, the sealing assembly comprises a sealing groove (5), the sealing groove (5) is formed in the bottom of the inner cavity of the heat dissipation frame (12), the sealing groove (5) is matched with a baffle plate (38), and a sealing ring is arranged in the sealing groove (5);
Rubber strips (51) are fixedly arranged at the positions, above the inner cavity of the sealing groove (5), of the baffle plate (38) in a movable connection mode, sealing elements (52) are fixedly arranged on the surface of the air filter plate (34), aluminum alloy plates are arranged at the lower portions of the sealing elements (52), rubber is arranged at the upper portions of the sealing elements, pressing plates (53) are fixedly arranged on the side faces of the lower portions of the sealing elements (52), and the pressing plates (53) are located below the rubber strips (51).
2. The protective equipment for the mining equipment control cabinet according to claim 1, wherein the guide post (27) is of an I-shaped form, and I-shaped sliding grooves matched with the guide post (27) are formed in the first driving block (25) and the second driving block (26).
3. A protective equipment for a mining equipment control cabinet according to claim 2, wherein the linkage (33) on one side of the first rotating wheel (22) is provided with a through groove (310) in the middle, and one side of the second driving belt (31) is positioned in the through groove (310) and is not contacted with the through groove (310).
4. A protective equipment for a mining equipment control cabinet according to claim 3, wherein the width of the water storage plate (43) is equal to the width of the inner cavity of the water tank (4), and the first water guide pipe (44) and the second water guide pipe (45) are arranged below the water storage plate (43).
5. A protective equipment for a mining equipment control cabinet according to claim 4, wherein the cleaning roller (37) is in movable contact with the air filter plate (34), the air filter plate (34) is positioned inside the heat dissipation frame (12) when the gear set (36) is not driven, and the baffle plate (38) is positioned outside the heat dissipation frame (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202411274414.3A CN118804568B (en) | 2024-09-12 | 2024-09-12 | A protective device for a mine equipment control cabinet |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202411274414.3A CN118804568B (en) | 2024-09-12 | 2024-09-12 | A protective device for a mine equipment control cabinet |
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| CN118804568B true CN118804568B (en) | 2024-12-06 |
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| CN211428705U (en) * | 2020-01-08 | 2020-09-04 | 国网江苏省电力有限公司经济技术研究院 | Anti-seismic outdoor waterproof power distribution cabinet |
| CN212211806U (en) * | 2020-07-06 | 2020-12-22 | 山东劳动职业技术学院（山东劳动技师学院） | Heat dissipation device for electromechanical equipment |
| CN214230851U (en) * | 2020-11-04 | 2021-09-21 | 威海利能家纺有限公司 | heat-insulating curtain |
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| CN220067877U (en) * | 2023-04-26 | 2023-11-21 | 广州长丰电子科技有限公司 | Rain-proof structure of intelligent street lamp control box |
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| CN118804568A (en) | 2024-10-18 |
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