CN213016419U - Self-ventilation device for coal mine - Google Patents
Self-ventilation device for coal mine Download PDFInfo
- Publication number
- CN213016419U CN213016419U CN202021611997.1U CN202021611997U CN213016419U CN 213016419 U CN213016419 U CN 213016419U CN 202021611997 U CN202021611997 U CN 202021611997U CN 213016419 U CN213016419 U CN 213016419U
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- Prior art keywords
- box
- base
- water
- box body
- self
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- 239000003245 coal Substances 0.000 title claims abstract description 20
- 238000009423 ventilation Methods 0.000 title claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 59
- 239000000428 dust Substances 0.000 claims description 27
- 238000013016 damping Methods 0.000 claims description 18
- 230000000694 effects Effects 0.000 abstract description 6
- 238000004140 cleaning Methods 0.000 abstract description 4
- 239000007921 spray Substances 0.000 abstract description 4
- 239000008400 supply water Substances 0.000 abstract description 3
- 238000005406 washing Methods 0.000 abstract description 3
- 238000005507 spraying Methods 0.000 description 3
- 238000005065 mining Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000004449 solid propellant Substances 0.000 description 1
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- Cleaning Of Streets, Tracks, Or Beaches (AREA)
Abstract
The utility model belongs to the technical field of the colliery, especially, be a self-ventilation device for coal mine, the on-line screen storage device comprises a base, the top of base is connected with the bracing piece, one side of bracing piece is connected with the fan, the top of base is connected with the box, the front of box is connected with the hinge, the back connection of hinge has a body, the front of a body is connected with the first in command, one side of box is provided with the ventilating board, the inner wall connection of box has the filter screen, the top of box is connected with the water tank. Rotate to the colliery through the fan and ventilate the processing, simultaneously through setting up the water tank, can supply water and wash for in the box, reached the effect that the storage utilized, through setting up the water pump, conveniently take away the water in the water tank and to carrying out the effect of water spray cleaning filter screen in the box, rotate through the motor and make the slider slide from top to bottom in the spout, further make things convenient for the brush body to carry out reciprocal washing from top to bottom to the filter screen.
Description
Technical Field
The utility model belongs to the technical field of the colliery, concretely relates to self-ventilation unit is used in colliery.
Background
Coal mines are areas where humans mine coal resources in coal-rich mining areas, and are generally divided into underground coal mines and opencast coal mines. Coal mines are reasonable spaces excavated by humans when excavating geological formations rich in coal and generally include roadways, wells, and mining surfaces, among others. Coal is the most predominant solid fuel, one of the flammable organic rocks. It is formed by that the flourishing plants grown in a certain geologic age are gradually piled up into a thick layer in a proper geologic environment, and are buried in the water bottom or silt, and then are subjected to the natural coalification action in a long geologic age.
However, the existing ventilation device for coal mine safety is found in use, the motor is easy to shake during working, and the motor is easy to damage after long-time shaking, so that the service life of the ventilation device is short.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a self-ventilation device for coal mine has solved the problem that the motor during operation rocked.
In order to achieve the above object, the utility model provides a following technical scheme: a self-ventilation device for coal mines comprises a base, wherein a supporting rod is connected to the top of the base, a fan is connected to one side of the supporting rod, a box body is connected to the top of the base, a hinge is connected to the front side of the box body, a door body is connected to the back side of the hinge, a first handle is connected to the front side of the door body, a ventilation plate is arranged on one side of the box body, a filter screen is connected to the inner wall of the box body, a water tank is connected to the top of the box body, a water inlet is connected to the top of the water tank, a water pump is connected to one side of the water inlet, the output end of the water pump is connected with a water pipe, a nozzle is connected to the bottom of the water pipe, a chute is connected to the bottom of the inner, one side of connecting rod is connected with the brush body, the bottom of box inner wall is connected with the dust collection box, the front of dust collection box is connected with the second handle, the back of box is provided with the air outlet, the top of base is connected with pushes away the handle, the bottom of base is connected with damping spring, damping spring's bottom is connected with the backup pad, the top of backup pad is connected with the pneumatic cylinder, the top of pneumatic cylinder is connected with the hydraulic stem, the bottom of backup pad is connected with the support, the bottom of support is connected with the universal wheel.
Preferably, the door body is connected with the box body through a hinge, and the first handle is fixedly connected with the door body through a bolt.
Preferably, the number of the nozzles is five, and the five nozzles are uniformly arranged on the water pipe.
Preferably, the sliding block is movably connected with the screw rod through threads, and the sliding block is in sliding connection with the sliding groove through the screw rod.
Preferably, damping spring is provided with four, and four damping spring evenly distributed are in backup pad top four corners, and the hydraulic stem passes through bolt and base fixed connection.
Compared with the prior art, the beneficial effects of the utility model are that:
rotate to the colliery through the fan and ventilate the processing, simultaneously through setting up the water tank, can supply water and wash in for the box, the effect that the storage utilized has been reached, through setting up the water pump, conveniently take away the water in the water tank and to carrying out the effect of water spray washing filter screen in the box, rotate through the motor and make the slider slide from top to bottom in the spout, further make things convenient for the brush body to carry out reciprocal washing from top to bottom to the filter screen, simultaneously through nozzle water spray dust fall, make the dust adsorb the descending, get into the dust collection box through the filter screen, regularly open dust collection box and clear up its interior dust, through setting up damping spring, conveniently slow down rocking that the motor during operation produced, slow down the damage of motor, the life of extension motor, through setting up the universal wheel, facilitate.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a complete structural schematic diagram of the present invention;
FIG. 2 is an internal structural view of the present invention;
fig. 3 is a sectional structure view of the present invention.
In the figure: 1, a base; 2, supporting rods; 3, a fan; 4, a box body; 5, a hinge; 6, a door body; 7 a first handle; 8, ventilating plates; 9, filtering a screen; 10, a water tank; 11 a water inlet; 12, a water pump; 13 a water pipe; 14 a nozzle; 15 chute; 16 motor; 17, a screw rod; 18 a slide block; 19 connecting rods; 20 a brush body; 21 a dust collection box; 22 a second handle; 23, air outlet; 24, pushing a handle; 25 a damping spring; 26 a support plate; 27 hydraulic cylinders; 28 hydraulic rods; 29 a support; 30 universal wheels.
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. 1-3, the present invention provides the following technical solutions: a self-ventilation device for coal mines comprises a base 1, wherein the top of the base 1 is connected with a support rod 2, one side of the support rod 2 is connected with a fan 3, the top of the base 1 is connected with a box body 4, the front of the box body 4 is connected with a hinge 5, the back of the hinge 5 is connected with a door body 6, the front of the door body 6 is connected with a first handle 7, one side of the box body 4 is provided with a ventilation plate 8, the inner wall of the box body 4 is connected with a filter screen 9, the top of the box body 4 is connected with a water tank 10, the top of the water tank 10 is connected with a water inlet 11, one side of the water inlet 11 is connected with a water pump 12, the output end of the water pump 12 is connected with a water pipe 13, the bottom of the water pipe 13 is connected with a nozzle 14, the bottom of the inner, one side of connecting rod 19 is connected with brush body 20, the bottom of box 4 inner wall is connected with dust collection box 21, the front of dust collection box 21 is connected with second handle 22, the back of box 4 is provided with air outlet 23, the top of base 1 is connected with pushes away a 24, the bottom of base 1 is connected with damping spring 25, damping spring 25's bottom is connected with backup pad 26, the top of backup pad 26 is connected with pneumatic cylinder 27, the top of pneumatic cylinder 27 is connected with hydraulic stem 28, the bottom of backup pad 26 is connected with support 29, the bottom of support 29 is connected with universal wheel 30.
In the embodiment, the fan 3 is rotated to ventilate a coal mine, and meanwhile, the water tank 10 is arranged to supply water to the box body 4 for cleaning, so that the storage and utilization effects are achieved, the water in the water tank 10 can be pumped away by arranging the water pump 12, the effects of pumping away the water in the water tank 10 and spraying water to clean the filter screen 9 in the box body 4 are achieved, the motor 16 is rotated to drive the screw rod 17 to rotate, the screw rod 17 rotates to drive the sliding block 18 to slide up and down in the sliding groove 15, the brush body 20 is further convenient to clean the filter screen 9 up and down in a reciprocating manner, meanwhile, the nozzle 14 is used for spraying water to remove dust, so that the dust is adsorbed and dropped, the dust enters the dust collection box 21 through the filter screen 9, the dust collection box 21 is periodically opened and the dust in the dust collection box is cleaned, the four damping springs 25 are arranged, and the hydraulic rod 28 is fixedly connected with, the damage of the motor 16 is slowed down, the service life of the motor 16 is prolonged, and the universal wheels 30 are arranged, so that the device is convenient to move.
Specifically, door body 6 is connected with box 4 through hinge 5, and the first in command 7 passes through bolt and door body 6 fixed connection, makes door body 6 be connected with box 4 through hinge 5, and makes the first in command 7 and door body 6 fixed connection through the bolt, conveniently clears up the inside dust of box 4.
Specifically, the nozzles 14 are provided with five nozzles, the five nozzles 14 are uniformly arranged on the water pipe 13, and the five nozzles 14 are uniformly arranged on the water pipe 13, so that the water spraying and dust falling are facilitated, and meanwhile, the dust cleaning of the brush body 20 is facilitated.
Specifically, the sliding block 18 is movably connected with the screw rod 17 through threads, the sliding block 18 is slidably connected with the sliding groove 15 through the screw rod 17, the sliding block 18 is movably connected with the screw rod 17 through the threads, the sliding block 18 is slidably connected with the sliding groove 15 through the screw rod 17, and the brush body 20 is convenient for vertically reciprocating cleaning the filter screen 9.
Specifically, damping spring 25 is provided with four, and four damping spring 25 evenly distributed are in backup pad 26 top four corners, and hydraulic stem 28 passes through bolt and base 1 fixed connection, through being provided with four damping spring 25, and backup pad 26 top four corners evenly distributed has damping spring 25, and makes hydraulic stem 28 and base 1 fixed connection through the bolt, slows down motor 16's damage, extension motor 16's life.
The utility model discloses a theory of operation and use flow: the utility model discloses install the back, when using, it ventilates the processing to carry out the colliery to rotate through fan 3, simultaneously through setting up water tank 10, through setting up water pump 12, make the water in the water tank 10 can be taken out, it rotates to drive lead screw 17 through motor 16 and rotates, lead screw 17 rotates and drives slider 18 and slide from top to bottom in spout 15, simultaneously through 14 water spray dust fall of nozzle, make the dust adsorb the descending, get into dust collection box 21 through filter screen 9, regularly open dust collection box 21 and clear up its interior dust, through setting up four damping spring 25, and hydraulic stem 28 and base 1 fixed connection, through setting up universal wheel 30, the removal of convenience device, the input of the consumer in this equipment all with external power source electric connection.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a colliery is with from ventilation unit, includes base (1), the top of base (1) is connected with bracing piece (2), its characterized in that: one side of the supporting rod (2) is connected with a fan (3), the top of the base (1) is connected with a box body (4), the front of the box body (4) is connected with a hinge (5), the back of the hinge (5) is connected with a door body (6), the front of the door body (6) is connected with a first handle (7), one side of the box body (4) is provided with a ventilating plate (8), the inner wall of the box body (4) is connected with a filter screen (9), the top of the box body (4) is connected with a water tank (10), the top of the water tank (10) is connected with a water inlet (11), one side of the water inlet (11) is connected with a water pump (12), the output end of the water pump (12) is connected with a water pipe (13), the bottom of the water pipe (13) is connected with a nozzle (, the top of the sliding chute (15) is connected with a motor (16), the output end of the motor (16) is connected with a screw rod (17), the surface of the screw rod (17) is connected with a sliding block (18), one side of the sliding block (18) is connected with a connecting rod (19), one side of the connecting rod (19) is connected with a brush body (20), the bottom of the inner wall of the box body (4) is connected with a dust collection box (21), the front side of the dust collection box (21) is connected with a second handle (22), the back side of the box body (4) is provided with an air outlet (23), the top of the base (1) is connected with a push handle (24), the bottom of the base (1) is connected with a damping spring (25), the bottom of the damping spring (25) is connected with a supporting plate (26), the top of the supporting plate (26) is connected with a hydraulic cylinder, the bottom of the supporting plate (26) is connected with a support (29), and the bottom of the support (29) is connected with a universal wheel (30).
2. The self-ventilation device for coal mines as set forth in claim 1, wherein: the door body (6) is connected with the box body (4) through a hinge (5), and the first handle (7) is fixedly connected with the door body (6) through a bolt.
3. The self-ventilation device for coal mines as set forth in claim 1, wherein: the number of the nozzles (14) is five, and the five nozzles (14) are uniformly arranged on the water pipe (13).
4. The self-ventilation device for coal mines as set forth in claim 1, wherein: the sliding block (18) is movably connected with the screw rod (17) through threads, and the sliding block (18) is in sliding connection with the sliding groove (15) through the screw rod (17).
5. The self-ventilation device for coal mines as set forth in claim 1, wherein: damping spring (25) are provided with four, and four damping spring (25) evenly distributed are in backup pad (26) top four corners, and hydraulic stem (28) pass through bolt and base (1) fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021611997.1U CN213016419U (en) | 2020-08-06 | 2020-08-06 | Self-ventilation device for coal mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021611997.1U CN213016419U (en) | 2020-08-06 | 2020-08-06 | Self-ventilation device for coal mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213016419U true CN213016419U (en) | 2021-04-20 |
Family
ID=75464030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021611997.1U Expired - Fee Related CN213016419U (en) | 2020-08-06 | 2020-08-06 | Self-ventilation device for coal mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213016419U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111577371A (en) * | 2020-05-21 | 2020-08-25 | 山东黄金金创集团有限公司 | A device and method for controlling damp heat in mines |
-
2020
- 2020-08-06 CN CN202021611997.1U patent/CN213016419U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111577371A (en) * | 2020-05-21 | 2020-08-25 | 山东黄金金创集团有限公司 | A device and method for controlling damp heat in mines |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210420 Termination date: 20210806 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |