CN212544430U

CN212544430U - Cooling device for coal mine electromechanical equipment

Info

Publication number: CN212544430U
Application number: CN202021760060.0U
Authority: CN
Inventors: 于智超; 孙万月; 裴飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-21
Filing date: 2020-08-21
Publication date: 2021-02-12
Anticipated expiration: 2030-08-21

Abstract

The utility model discloses a heat sink for coal mine electromechanical device, including the box, one side of box is fixed to be equipped with the air intake, is fixed on the air intake to be equipped with the dust screen, and one side that is located the dust screen in the box is fixed to be equipped with dust collector, and the refrigerator is placed in the top activity of the box of dust collector one side, the top of refrigerator is fixed to be equipped with the condenser pipe, and the top of condenser pipe and the top inner wall fixed connection of box, and the one end that is located the refrigerator in the box is fixed to be equipped with the mounting panel, and the fixed air inlet fan that is equipped with on the mounting panel, and the box is fixed to be equipped with the placing storehouse in one side that the mounting panel kept away from the; dust collector can prevent that the dust screen on the air inlet from blockking up, conveniently changes it through detachable dust removal brush, can make the equipment rapid cooling who places in the storehouse through the refrigerator, and the air discharge fan can accelerate the circulation of air in placing the storehouse, makes and places and keeps dry state in the storehouse.

Description

Cooling device for coal mine electromechanical equipment

Technical Field

The utility model relates to a cooling device technical field specifically is a heat sink for colliery electromechanical device.

Background

Colliery electromechanical device often is in the work of the underfloor of tens of meters several hundred meters, the higher in-ground temperature in addition colliery electromechanical device itself work gives off the heat, it is very big to damage colliery electromechanical device in the past for a long time, present most equipment often cools down through the natural wind, but can't reach good cooling purpose, and contain a large amount of dusts in the mine cavity at colliery equipment place, equipment is when cooling through the fan, the dust screen on the air inlet is by the dust adhesion easily in long-time use, thereby cause the normal air intake of jam influence air inlet, for this reason we propose a heat sink for colliery electromechanical device and be used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a heat sink for colliery electromechanical device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a heat sink for colliery electromechanical device, includes the box, the fixed air intake that is equipped with in one side of box, the fixed dust screen that is equipped with on the air intake, the fixed dust collector that is equipped with in one side that is located the dust screen in the box, the refrigerator has been placed in the top activity of the box of dust collector one side, the fixed condenser pipe that is equipped with in top of refrigerator, and the top of condenser pipe and the top inner wall fixed connection of box, the fixed mounting panel that is equipped with of one end that is located the refrigerator in the box, the fixed fan that admits air that is equipped with on the mounting panel, one side box internal fixation that the refrigerator was kept away from to the mounting panel is equipped with places the storehouse, the box is located the fixed.

As an optimal technical scheme of the utility model, one side of box is articulated to be equipped with the door, the equal fixed sealed pad that is equipped with in junction of door and box.

As a preferred technical scheme of the utility model, dust collector includes that the symmetry is fixed establishes the fixed block on being located air intake both sides box inner wall, the fixed spout that is equipped with in one side of fixed block, the spout internal fixation is inserted and is equipped with the slide bar, sliding sleeve is equipped with the movable block on the slide bar, the movable block is kept away from the one end activity of slide bar and is inserted and be equipped with the connecting block, the fixed dust removal brush that is equipped with of one end that the movable block was kept away from to the connecting block, and the brush hair end of dust removal brush closely laminates on the dust screen, the bottom activity of dust removal brush is equipped with telescopic cylinder, and telescopic cylinder.

As a preferred technical scheme of the utility model, the fixed slot that is equipped with of one end that the slide bar was kept away from to the movable block, the fixed expanding spring that is equipped with of bottom symmetry of slot, expanding spring keeps away from the fixed movable plate that is equipped with of one end of slot bottom, the movable plate activity is supported and is pressed the tip at the connecting block.

As a preferred technical scheme of the utility model, there is the sleeve bottom of dust removal brush through a plurality of screwed connection, the screw thread rotates on the sleeve and inserts and be equipped with the screw rod, telescopic cylinder's output is equipped with the screw that uses with the screw rod cooperation.

Compared with the prior art, the beneficial effects of the utility model are that:

1. dust collector can remove dust to the dust screen on the air inlet, prevents that the dust screen from being blockked up the normal air inlet that influences the air inlet by the dust.

2. Through the detachable dust removal brush, damage and bending appear when the brush hair end of dust removal brush uses a period of time, can conveniently change to guarantee the effect that the dust removal brush removed dust.

3. The equipment in the placing bin can be quickly cooled through the refrigerating machine and the air inlet fan, and the air circulation in the placing bin is accelerated through the exhaust fan, so that the interior of the placing bin is kept in a dry state.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the connection structure of the dust removing brush and the moving block of the present invention;

FIG. 3 is a schematic view of the connection structure of the dust removing brush and the telescopic cylinder of the present invention;

fig. 4 is the schematic structural diagram of the middle dust removing device of the present invention.

In the figure: 1. a box body; 2. an air inlet; 3. a dust screen; 4. a dust removal device; 41. a fixed block; 42. a chute; 43. a slide bar; 44. a moving block; 441. a slot; 442. a tension spring; 443. moving the plate; 45. connecting blocks; 46. a dust removal brush; 461. a screw; 462. a sleeve; 463. a screw; 464. a screw hole; 47. a telescopic cylinder; 5. a refrigerator; 6. a condenser tube; 7. mounting a plate; 8. an air inlet fan; 9. placing a bin; 10. an exhaust fan; 11. an isolation mesh enclosure; 12. a bin gate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a cooling device for coal mine electromechanical equipment comprises a box body 1, one side of the box body 1 is fixedly provided with an air inlet 2, the air inlet 2 is fixedly provided with a dustproof net 3, the dustproof net 3 can prevent dust from entering the box body 1 from the air inlet 2, one side of the box body 1, which is positioned at the dustproof net 3, is fixedly provided with a dust removal device 4, after the dustproof net 3 is used for a long time, a large amount of dust can be adhered on the dustproof net 3, so that the dustproof net 3 is blocked, the dust can be placed on the dustproof net 3 through the dust removal device 4, the top of the box body 1, which is positioned at one side of the dust removal device 4, is movably provided with a refrigerator 5, the top of the refrigerator 6 is fixedly provided with a condensation pipe 6, the top of the condensation pipe 6 is fixedly connected with the inner wall of the top of the box body 1, air entering from the air inlet 2 is changed into cold, fixed air inlet fan 8 that is equipped with on mounting panel 7, 1 internal fixation of one side box that refrigerator 5 was kept away from to mounting panel 7 is equipped with places storehouse 9, the air conditioning that refrigerator 5 produced is sent into through air inlet fan 8 and is placed in the storehouse 9, thereby carry out rapid cooling to the coal mine equipment of placing in the storehouse 9, box 1 is located the fixed air discharge fan 10 that is equipped with in one side of placing storehouse 9, the fixed isolation screen panel 11 that is equipped with on the air discharge fan 10, air discharge fan 10 can be discharged the air of placing in the storehouse 9, thereby make the air cycle flow of placing in the storehouse 9, avoid placing and produce the moisture in the storehouse 9, isolation screen panel 11 can prevent that debris from entering into from air discharge fan 10 and placing in the storehouse 9.

Further, be equipped with equipment such as compressor and circulating pump in the refrigerator 5, be equipped with refrigerant such as freon in the condenser pipe 6, refrigerator 5 operation principle is the same with air conditioner cooling system principle, flows through condenser pipe 6 through the refrigerant to the air that gets into to air intake 2 cools off and produces cold wind.

One side of box 1 is articulated to be equipped with door 12, and door 12 all is fixed to be equipped with sealed the pad with the junction of box 1, and door 12 can protect various devices in the box 1, prevents that debris and dust from getting into to cause the damage to spare part.

The dust removing device 4 comprises fixed blocks 41 symmetrically and fixedly arranged on the inner walls of the box bodies 1 on two sides of the air inlet 2, a sliding groove 42 is fixedly arranged on one side of each fixed block 41, a sliding rod 43 is fixedly inserted in the sliding groove 42, a moving block 44 is slidably sleeved on the sliding rod 43, a connecting block 45 is movably inserted at one end, far away from the sliding rod 43, of the moving block 44, a dust removing brush 46 is fixedly arranged at one end, far away from the moving block 44, of the connecting block 45, the brush end of the dust removing brush 46 is tightly attached to the dust screen 3, a telescopic cylinder 47 is movably arranged at the bottom of the dust removing brush 46, the bottom of the telescopic cylinder 47 is movably arranged on the inner side of the bottom of the box body 1, the dust removing brush 46 is pushed to move back and forth on the dust screen 3 by the back and forth stretching of the brush end of the dust removing brush 46, so that dust is not adhered to, the up-and-down movement of the dust removing brush 46 is convenient, the two ends of the dust removing brush 46 are limited, and the dust removing brush 46 is prevented from shaking when moving up and down, so that the dust removing effect of the dust removing brush 46 is influenced.

The end, far away from the sliding rod 43, of the moving block 44 is fixedly provided with a slot 441, the bottom of the slot 441 is symmetrically and fixedly provided with telescopic springs 442, one end, far away from the bottom of the slot 441, of the telescopic spring 442 is fixedly provided with a moving plate 443, the moving plate 443 movably abuts against the end of the connecting block 45, the dust removing brush 46 extrudes the moving plate 443 through the moving block 44 at one end, the moving plate 443 extrudes the telescopic spring 442, so that the moving block 44 at one end of the dust removing brush 46 is inserted into the slot 441, the moving block 44 at the other end of the dust removing brush 46 is placed at the top of the corresponding slot 441 and pushed inwards, and the telescopic springs 442 in the slots 441 at two ends extrude the moving plate 443 to extrude the moving blocks 44.

The bottom of dust removal brush 46 is connected with sleeve 462 through a plurality of screws 461, and the screw thread is rotated on sleeve 462 and is inserted and be equipped with screw 463, and telescopic cylinder 47's output is equipped with screw 464 that uses with screw 463 cooperation, can carry out the dismouting to sleeve 462 through screw 461, and sleeve 462 passes through screw 463 to realize the dismouting with telescopic cylinder 47's output to make dust removal brush 46 convenient and the dismouting between the telescopic cylinder 47.

The working principle is as follows: when the utility model is used, the telescopic cylinder 47 is started, the reciprocating expansion of the output end of the telescopic cylinder 47 pushes the dust removing brush 46 to move back and forth on the dust screen 3, the brush end of the dust removing brush 46 moving back and forth brushes the dust screen 3, so that dust is not adhered on the dust screen 3, the connecting block 45 slides on the sliding rod 43 through the moving block 44, thereby facilitating the up-and-down movement of the dust removing brush 46 and limiting the two ends of the dust removing brush 46, preventing the shaking when the dust removing brush 46 moves up and down, thereby influencing the dust removing effect of the dust removing brush 46, the air entering the box body 1 from the air inlet 2 is rapidly cooled through the condensing pipe 6 on the refrigerator 5, thereby rapidly cooling the coal mine equipment in the placing bin 9, the exhaust fan 10 can exhaust the air entering the placing bin 9, thereby enabling the air in the placing bin 9 to circularly flow, and avoiding the generation of moisture in the placing bin 9, the isolation mesh enclosure 11 can prevent the sundries from entering the placing bin 9 from the exhaust fan 10, when the dust removing brush 46 is used for a period of time, the brush end of the dust removing brush 46 is bent or damaged to affect the dust removing effect, the screw 463 is rotated to separate the sleeve 462 from the output end of the telescopic cylinder 47, so that the dust removing brush 46 is separated from the telescopic cylinder 47, the connecting block 45 at one end of the dust removing brush 46 is pushed to extrude the moving plate 443, the moving plate 443 is extruded by the extruding telescopic spring 442 to move to the bottom of the slot 441, the connecting block 45 at the other end moves to the bottom of the slot 441 at any time, the connecting block 45 at the other end moves from the corresponding slot 441, after the connecting block 45 at one end is separated from the slot 441, another connecting block 45 can be drawn out from the other slot 441, so that the dust removing brush 46 is taken out from the fixing blocks 41 at the two ends, and, the dust removal brush 46 can be replaced.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a heat sink for colliery electromechanical device, includes box (1), its characterized in that: an air inlet (2) is fixedly arranged on one side of the box body (1), a dust screen (3) is fixedly arranged on the air inlet (2), a dust removal device (4) is fixedly arranged on one side of the dust screen (3) in the box body (1), a refrigerator (5) is movably placed at the top of the box body (1) on one side of the dust removal device (4), a condenser pipe (6) is fixedly arranged at the top of the refrigerator (5), the top of the condenser pipe (6) is fixedly connected with the inner wall of the top of the box body (1), a mounting plate (7) is fixedly arranged at one end of the refrigerator (5) in the box body (1), an air inlet fan (8) is fixedly arranged on the mounting plate (7), a placing bin (9) is fixedly arranged in the box body (1) on one side of the mounting plate (7) far away from the refrigerator (5), an exhaust fan (10) is fixedly arranged on one side of the box body (1, an isolation mesh enclosure (11) is fixedly arranged on the exhaust fan (10).

2. The cooling device for the coal mine electromechanical equipment according to claim 1, wherein: one side of the box body (1) is hinged with a bin door (12), and sealing gaskets are fixedly arranged at the joint of the bin door (12) and the box body (1).

3. The cooling device for the coal mine electromechanical equipment according to claim 1, wherein: dust collector (4) are including fixed block (41) of establishing on being located air intake (2) both sides box (1) inner wall of symmetry, one side of fixed block (41) is fixed and is equipped with spout (42), spout (42) internal fixation is inserted and is equipped with slide bar (43), sliding sleeve is equipped with movable block (44) on slide bar (43), the one end activity that slide bar (43) were kept away from in movable block (44) is inserted and is equipped with connecting block (45), the one end that movable block (44) were kept away from in connecting block (45) is fixed and is equipped with dust removal brush (46), and the brush hair end of dust removal brush (46) closely laminates on dust screen (3), the bottom activity of dust removal brush (46) is equipped with telescopic cylinder (47), and telescopic cylinder's (47) bottom activity is placed inboard in the bottom of box (1).

4. A cooling device for coal mine electromechanical equipment according to claim 3, wherein: a slot (441) is fixedly arranged at one end, far away from the sliding rod (43), of the moving block (44), telescopic springs (442) are symmetrically and fixedly arranged at the bottoms of the slot (441), a moving plate (443) is fixedly arranged at one end, far away from the bottom of the slot (441), of each telescopic spring (442), and the moving plate (443) movably abuts against the end of the connecting block (45).

5. A cooling device for coal mine electromechanical equipment according to claim 3, wherein: the bottom of the dust removing brush (46) is connected with a sleeve (462) through a plurality of screws (461), a screw rod (463) is rotatably inserted into the sleeve (462) through threads, and a screw hole (464) matched with the screw rod (463) for use is formed in the output end of the telescopic cylinder (47).