CN216057940U - Protective device for coal mine electromechanical equipment - Google Patents
Protective device for coal mine electromechanical equipment Download PDFInfo
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- CN216057940U CN216057940U CN202122189502.1U CN202122189502U CN216057940U CN 216057940 U CN216057940 U CN 216057940U CN 202122189502 U CN202122189502 U CN 202122189502U CN 216057940 U CN216057940 U CN 216057940U
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Abstract
The utility model relates to the technical field of electromechanical equipment, in particular to a protective device for coal mine electromechanical equipment, which comprises a box body, wherein one side of the box body is hinged with a box door, the bottom in the box body is symmetrically and fixedly provided with a fixed seat, the top of the fixed seat is fixedly provided with a limiting device, one side of the box body is fixedly provided with an exhaust fan, one side of the box body, which is far away from the exhaust fan, is fixedly provided with an air inlet, the air inlet is fixedly provided with a dust screen, and the dust screen is fixedly provided with a cleaning device; the electromechanical equipment is placed on the fixed seat and is limited and fixed through the limiting device, the heat dissipation and ventilation of the electromechanical equipment in the box body are facilitated through the exhaust fan and the air inlet, the cleaning of multiple dust screens is facilitated through the cleaning device, and the problem that the air inlet cannot admit air to influence the heat dissipation in the box body due to the fact that the dust screens are blocked is avoided.
Description
Technical Field
The utility model relates to the technical field of electromechanical equipment, in particular to a protective device for coal mine electromechanical equipment.
Background
The coal mine electromechanical equipment is a general name of various electromechanical equipment applied to the field of coal mines, and due to the complexity and the particularity of construction environments of the coal mine industry, part of the coal mine electromechanical equipment needs to be protected.
Current protective housing simple structure fixes electromechanical device through the bolt mostly, and it is comparatively troublesome to dismantle to the radiating and ventilating effect is relatively poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a protective device for coal mine electromechanical equipment, and aims to solve the problems that the existing protective box in the background art is simple in structure, troublesome to disassemble and poor in heat dissipation and ventilation effects, and electromechanical equipment is mostly fixed through bolts.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a protector for colliery electromechanical device, includes the box, the articulated chamber door that is equipped with in one side of box, the fixed fixing base that is equipped with of bottom symmetry in the box, the fixed stop device that is equipped with in top of fixing base, the fixed air discharge fan that is equipped with in one side of box, the fixed air inlet that is equipped with in one side that the air discharge fan was kept away from to the box, the fixed dust screen that is equipped with on the air inlet, the fixed cleaning device that is equipped with on the dust screen places electromechanical device on the fixing base and carries out spacing fixed through stop device, is convenient for carry out the ventilation that dispels the heat to electromechanical device in the box through air discharge fan and air inlet to be convenient for many dust screens through cleaning device and clear up, avoid the dust screen to block up and cause the air inlet can't admit air influence the heat dissipation in the box.
Preferably, the limiting device comprises a fixed block fixedly arranged at the top of one end of the fixed block, which is far away from the door, a movable groove is fixedly arranged at the top of the fixed block at one side of the fixed block, a movable block is movably inserted in the movable groove, pressing blocks are symmetrically and movably inserted at two sides of the bottom end of the movable block, a connecting rod is fixedly arranged at one end of each pressing block, which is positioned in the movable block, a moving cavity matched with the connecting rod for use is fixedly arranged in the movable block, a spring is fixedly arranged between the connecting rod at one side of the pressing block and the moving cavity, a fixed rod is movably inserted in the connecting rod, two ends of the fixed rod are fixedly connected to the moving cavity, an inserting rod is fixedly arranged at the bottom of one side of the connecting rod, which is positioned in the pressing block, a plurality of inserting holes matched with the inserting rod are symmetrically and fixedly arranged in the movable groove, and the electromechanical equipment is placed on the fixed block and movably attached to the fixed block, insert into the movable block movable groove and remove on laminating electromechanical device, press down the briquetting, it drives connecting rod extrusion spring and removes at the removal intracavity to press down the briquetting, the connecting rod that removes drives the inserted bar and removes to removing the intracavity, aim at the corresponding jack to the inserted bar, loosen and press down the briquetting, resilience force through the spring makes the connecting rod drive the inserted bar and resets and insert in the jack, thereby carry out spacing fixed to the movable block, press from both sides tight fixedly to electromechanical device through movable block and fixed block.
Preferably, the cleaning device comprises a mounting box fixedly arranged on the outer wall of the box body above the air inlet, a rotating shaft is inserted in the mounting box in a rotating manner, a connecting block is fixedly arranged at the bottom of one end of the rotating shaft, an open slot matched with the connecting block for use is fixedly arranged at the bottom of the mounting box, a cleaning brush is fixedly arranged at the bottom of the connecting block, the brush end of the cleaning brush is tightly attached to the dustproof net, a gear is fixedly arranged at the fixed end of the rotating shaft away from the connecting block, a rack is meshed at the top of the gear, a mounting block is fixedly arranged at one end of the rack, sliding rods are symmetrically and movably inserted at the two ends of the mounting block, the two ends of each sliding rod are fixedly connected to the mounting box, an air cylinder is fixedly arranged at one side of the mounting block away from the rack, the air cylinder is fixedly connected to the outer wall of the mounting box, the air cylinder is started, and the telescopic end of the air cylinder drives the mounting block to move back and forth on the sliding rods, the mounting block of round trip movement drives the round trip movement of rack, and the rack of round trip movement drives the gear round trip rotation, and round trip rotation's gear drives the pivot round trip rotation, and the round trip rotation's pivot drives clearance brush round trip movement through the connecting block, and the clearance brush of round trip movement makes a round trip to clear up the dust screen.
Preferably, the fixed block is all fixed with the rubber pad with the adjacent one side of movable block, can avoid fixed block and movable block to the hard extrusion wearing and tearing of electromechanical device through the rubber pad.
Preferably, the fixed anti-skidding line that is equipped with of one end that is located the movable block according to the briquetting, be convenient for press according to the briquetting through anti-skidding line.
Preferably, the sealing strip is fixedly arranged at the joint of the box door and the box body, so that the sealing property between the box door and the box body can be improved through the sealing strip, and dust is prevented from entering the box.
Compared with the prior art, the utility model has the beneficial effects that:
1. the electromechanical equipment is convenient to limit and fix on the fixed seat through the limiting device, so that the electromechanical equipment cannot shake in the box body.
2. Be convenient for carry out the ventilation of dispelling the heat to the electromechanical device in the box through air discharge fan and air inlet to be convenient for many dust screens through cleaning device and clear up, avoid the dust screen to block up and cause the air inlet can't admit air the heat dissipation that influences the box in.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a movable block according to the present invention;
FIG. 3 is a schematic view of the internal structure of the mounting box of the present invention;
FIG. 4 is an enlarged view of the structure at A in FIG. 3 according to the present invention.
In the figure: 1. a box body; 2. a box door; 3. a fixed seat; 4. a limiting device; 41. a fixed block; 42. a movable groove; 43. a movable block; 44. a pressing block; 45. a connecting rod; 46. a moving chamber; 47. a spring; 48. fixing the rod; 49. inserting a rod; 491. a jack; 5. an exhaust fan; 6. an air inlet; 7. a dust screen; 8. a cleaning device; 81. mounting a box; 82. a rotating shaft; 83. connecting blocks; 84. an open slot; 85. cleaning a brush; 86. a gear; 87. a rack; 88. mounting blocks; 89. a slide bar; 891. and a cylinder.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, an embodiment of the present invention is shown:
the utility model provides a protector for be used for colliery electromechanical device, the power distribution box comprises a box body 1, box 1's one side is articulated to be equipped with chamber door 2, the fixed fixing base 3 that is equipped with of bottom symmetry in the box 1, fixing at the top of fixing base 3 is equipped with stop device 4, the fixed air discharge fan 5 that is equipped with in one side of box 1, box 1 keeps away from one side of air discharge fan 5 and fixes and be equipped with air inlet 6, the fixed dust screen 7 that is equipped with on the air inlet 6, the fixed cleaning device 8 that is equipped with on the dust screen 7, place electromechanical device on fixing base 3 and carry out spacing fixed through stop device 4, be convenient for carry out the ventilation of dispelling the heat to electromechanical device in the box 1 through air discharge fan 5 and air inlet 6, and be convenient for many dust screens 7 through cleaning device 8 and clear up, avoid 7 blockings of dust screen to cause the heat dissipation in the box 1 of the unable air intake influence of air inlet 6.
Further, the position limiting device 4 comprises a fixed block 41 fixedly arranged at the top of one end of the fixed block 3 far away from the door 2, a movable groove 42 is fixedly arranged at the top of the fixed block 3 at one side of the fixed block 41, a movable block 43 is movably inserted in the movable groove 42, pressing blocks 44 are symmetrically and movably inserted at two sides of the bottom end of the movable block 43, a connecting rod 45 is fixedly arranged at one end of the pressing block 44 positioned in the movable block 43, a moving cavity 46 matched with the connecting rod 45 is fixedly arranged in the movable block 43, a spring 47 is fixedly arranged between the connecting rod 45 at one side of the pressing block 44 and the moving cavity 46, a fixed rod 48 is movably inserted on the connecting rod 45, two ends of the fixed rod 48 are fixedly connected to the moving cavity 46, an inserting rod 49 is fixedly arranged at the bottom of one side of the connecting rod 45 positioned in the pressing block 44, a plurality of inserting holes 491 matched with the inserting rod 49 are symmetrically and fixedly arranged on the movable groove 42, the electromechanical device is arranged on the fixed block 3 and movably attached to the fixed block 41, insert movable block 43 in activity groove 42 and remove and laminate to electromechanical device on, press down the briquetting 44, press down briquetting 44 and drive connecting rod 45 extrusion spring 47 and remove in removing chamber 46, the connecting rod 45 that removes drives inserted bar 49 and removes in removing chamber 46, aim at corresponding jack 491 to inserted bar 49, loosen and press down briquetting 44, make connecting rod 45 drive inserted bar 49 through the resilience force of spring 47 and reset and insert in jack 491, thereby spacing fixedly to movable block 43, press from both sides tightly fixedly to electromechanical device through movable block 43 and fixed block 41.
Further, the cleaning device 8 comprises a mounting box 81 fixedly arranged on the outer wall of the box body 1 above the air inlet 6, a rotating shaft 82 is rotatably inserted in the mounting box 81, a connecting block 83 is fixedly arranged at the bottom of one end of the rotating shaft 82, an open slot 84 matched with the connecting block 83 for use is fixedly arranged at the bottom of the mounting box 81, a cleaning brush 85 is fixedly arranged at the bottom of the connecting block 83, the brush end of the cleaning brush 85 is tightly attached to the dust screen 7, a gear 86 is fixedly sleeved at one end of the rotating shaft 82 far away from the connecting block 83, a rack 87 is meshed at the top of the gear 86, a mounting block 88 is fixedly arranged at one end of the rack 87, sliding rods 89 are symmetrically and movably inserted at two ends of the mounting block 88, two ends of the sliding rods 89 are fixedly connected to the mounting box 81, an air cylinder 891 is fixedly arranged at one side of the mounting block 88 far away from the rack 87, the air cylinder 891 is fixedly connected to the outer wall of the mounting box 81, the air cylinder 891 is started, the telescopic end of the air cylinder 891 drives the mounting block 88 to move back and forth on the sliding rods 89, the mounting block 88 moving back and forth drives the rack 87 to move back and forth, the rack 87 moving back and forth drives the gear 86 to rotate back and forth, the gear 86 rotating back and forth drives the rotating shaft 82 to rotate back and forth, the rotating shaft 82 rotating back and forth drives the cleaning brush 85 to move back and forth through the connecting block 83, and the cleaning brush 85 moving back and forth cleans the dust screen 7 back and forth.
Furthermore, rubber pads are fixedly arranged on the adjacent sides of the fixed block 41 and the movable block 43, and the fixed block 41 and the movable block 43 can be prevented from hard extrusion and abrasion on the electromechanical device through the rubber pads.
Furthermore, the pressing block 44 is fixed with anti-slip lines at the end outside the movable block 43, and the pressing block 44 is convenient to press through the anti-slip lines.
Further, the sealing strip is fixedly arranged at the joint of the box door 2 and the box body 1, and the sealing property between the box door 2 and the box body 1 can be increased through the sealing strip, so that dust is prevented from entering.
The working principle is as follows: when a worker uses the device, the electromechanical device is placed on the fixed seat 3 and is movably attached to the fixed block 41, the movable block 43 is inserted into the movable groove 42 and is movably attached to the electromechanical device, the pressing block 44 is pressed, the pressing block 44 drives the connecting rod 45 to extrude the spring 47 to move in the moving cavity 46, the moving connecting rod 45 drives the inserting rod 49 to move towards the moving cavity 46, the inserting rod 49 is aligned with the corresponding inserting hole 491, the pressing block 44 is released, the connecting rod 45 drives the inserting rod 49 to reset and insert into the inserting hole 491 through the resilience force of the spring 47, so that the movable block 43 is limited and fixed, the electromechanical device is clamped and fixed through the movable block 43 and the fixed block 41, the electromechanical device in the box body 1 is conveniently cooled and ventilated through the exhaust fan 5 and the air inlet 6, the air cylinder 891 is started, the telescopic end of the air cylinder 891 drives the mounting block 88 to move back and forth on the sliding rod 89, the mounting block 88 moving back and forth drives the rack 87 to move back and forth, the rack 87 moving back and forth drives the gear 86 to rotate back and forth, the gear 86 rotating back and forth drives the rotating shaft 82 to rotate back and forth, the rotating shaft 82 rotating back and forth drives the cleaning brush 85 to move back and forth through the connecting block 83, the cleaning brush 85 moving back and forth cleans the dust screen 7 back and forth, and the problem that the dust screen 7 is blocked to cause the air inlet 6 to be incapable of admitting air to influence the heat dissipation in the box body 1 is avoided.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a protector for be used for colliery electromechanical device, includes box (1), its characterized in that: articulated chamber door (2) that is equipped with in one side of box (1), bottom symmetry in box (1) is fixed and is equipped with fixing base (3), the fixed stop device (4) that is equipped with in top of fixing base (3), fixed exhaust fan (5) that is equipped with in one side of box (1), one side that exhaust fan (5) were kept away from in box (1) is fixed and is equipped with air inlet (6), fixed dust screen (7) that is equipped with on air inlet (6), fixed cleaning device (8) that is equipped with on dust screen (7).
2. A guard for coal mine electromechanical apparatus according to claim 1, wherein: the limiting device (4) comprises a fixed block (41) fixedly arranged at the top of one end of the fixed block (3) far away from the door (2), a movable groove (42) is fixedly arranged at the top of the fixed block (3) on one side of the fixed block (41), a movable block (43) is movably inserted in the movable groove (42), pressing blocks (44) are symmetrically and movably inserted at the two sides of the bottom end of the movable block (43), a connecting rod (45) is fixedly arranged at one end of the pressing block (44) located in the movable block (43), a movable cavity (46) matched with the connecting rod (45) for use is fixedly arranged in the movable block (43), a spring (47) is fixedly arranged between the connecting rod (45) on one side of the pressing block (44) and the movable cavity (46), a fixing rod (48) is movably inserted on the connecting rod (45), and the two ends of the fixing rod (48) are fixedly connected to the movable cavity (46), the bottom of one side of the connecting rod (45) positioned on the pressing block (44) is fixedly provided with an inserted bar (49), and the movable groove (42) is symmetrically and fixedly provided with a plurality of insertion holes (491) matched with the inserted bar (49).
3. A guard for coal mine electromechanical apparatus according to claim 1, wherein: cleaning device (8) is including fixed mounting box (81) of establishing on air inlet (6) top box (1) outer wall, mounting box (81) internal rotation is inserted and is equipped with pivot (82), the fixed connecting block (83) that is equipped with in one end bottom of pivot (82), the fixed open slot (84) that uses with connecting block (83) cooperation that is equipped with in bottom of mounting box (81), the fixed cleaning brush (85) that is equipped with in bottom of connecting block (83), and the brush hair end of cleaning brush (85) and dust screen (7) closely laminate, the fixed cover of one end that connecting block (83) was kept away from in pivot (82) is equipped with gear (86), the top meshing of gear (86) has rack (87), the fixed mounting block (88) that is equipped with in one end of rack (87), the both ends symmetry activity of mounting block (88) is inserted and is equipped with slide bar (89), and the both ends fixed connection of slide bar (89) is on mounting box (81), the fixed cylinder (891) that is equipped with in one side that rack (87) was kept away from in installation piece (88), and cylinder (891) fixed connection is on the outer wall of mounting box (81).
4. A guard for coal mine electromechanical apparatus according to claim 2, wherein: and rubber pads are fixedly arranged on the adjacent sides of the fixed block (41) and the movable block (43).
5. A guard for coal mine electromechanical apparatus according to claim 2, wherein: the anti-skid grains are fixedly arranged at one end of the pressing block (44) outside the movable block (43).
6. A guard for coal mine electromechanical apparatus according to claim 1, wherein: and a sealing strip is fixedly arranged at the joint of the box door (2) and the box body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122189502.1U CN216057940U (en) | 2021-09-10 | 2021-09-10 | Protective device for coal mine electromechanical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122189502.1U CN216057940U (en) | 2021-09-10 | 2021-09-10 | Protective device for coal mine electromechanical equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216057940U true CN216057940U (en) | 2022-03-15 |
Family
ID=80536528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122189502.1U Active CN216057940U (en) | 2021-09-10 | 2021-09-10 | Protective device for coal mine electromechanical equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216057940U (en) |
-
2021
- 2021-09-10 CN CN202122189502.1U patent/CN216057940U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yang Fengli Inventor after: Huang Shengyuan Inventor after: Jiang Peiqi Inventor after: Chi Fujia Inventor after: Cui Qitong Inventor after: Zhang Mingde Inventor before: Zhang Mingde |
|
| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230425 Address after: Room 1605, 16th Floor, Building 3, No. 475 Changhe Road, Changhe Street, Binjiang District, Hangzhou City, Zhejiang Province, 310000 China (Zhejiang) Free Trade Pilot Zone Patentee after: Hutong (Zhejiang) Intelligent Technology Co.,Ltd. Address before: 253000 No. 569, Dejie South Road, Decheng District, De Zhou City, Shandong Province Patentee before: Zhang Mingde |
|
| TR01 | Transfer of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A protective device for mechanical and electrical equipment in coal mines Effective date of registration: 20230619 Granted publication date: 20220315 Pledgee: Hangzhou United Rural Commercial Bank Limited by Share Ltd. branch of science and technology Pledgor: Hutong (Zhejiang) Intelligent Technology Co.,Ltd. Registration number: Y2023980044472 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |