CN216198243U - Multi-angle spraying device for coal mine tunneling - Google Patents
Multi-angle spraying device for coal mine tunneling Download PDFInfo
- Publication number
- CN216198243U CN216198243U CN202122810949.6U CN202122810949U CN216198243U CN 216198243 U CN216198243 U CN 216198243U CN 202122810949 U CN202122810949 U CN 202122810949U CN 216198243 U CN216198243 U CN 216198243U
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- China
- Prior art keywords
- fixedly connected
- motor
- drum
- water tank
- cylinder
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- Expired - Fee Related
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- 239000003245 coal Substances 0.000 title claims abstract description 17
- 238000005507 spraying Methods 0.000 title claims abstract description 17
- 230000005641 tunneling Effects 0.000 title abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 31
- 239000007921 spray Substances 0.000 claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 17
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 17
- 241001330002 Bambuseae Species 0.000 claims description 17
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 17
- 239000011425 bamboo Substances 0.000 claims description 17
- 230000006978 adaptation Effects 0.000 claims description 2
- 238000009412 basement excavation Methods 0.000 claims 5
- 230000000694 effects Effects 0.000 abstract description 12
- 239000000428 dust Substances 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 4
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
Abstract
The utility model discloses a multi-angle spraying device for coal mine tunneling, which comprises a water tank, wherein a fixed groove is formed in the water tank, a cylinder is rotatably connected to the inner bottom wall of the fixed groove, a first motor is arranged on the upper surface of the water tank, the output end of the first motor is fixedly connected with a round rod, gears are fixedly connected to the surfaces of the cylinder and the round rod, the surfaces of the two gears are in transmission connection with a chain, the top end of the cylinder is fixedly connected with a second motor, and the output end of the second motor is fixedly connected with a screw rod. This multi-angle spray set is used in colliery tunnelling, first motor can drive the drum through the round bar, two gears and chain and rotate, and then the accessible drum drives movable cylinder and shower nozzle and carries out transverse angle and rotate, and the second motor can drive the shower nozzle through lead screw and movable block and adjust spray height, and then is convenient for make the shower nozzle can carry out the multi-angle and spray for the dust that the tunnelling in-process produced can be sprayed completely, has improved dust fall effect, and the flexibility is higher.
Description
Technical Field
The utility model relates to the technical field of coal mine dust fall, in particular to a multi-angle spraying device for coal mine tunneling.
Background
Coal mines are areas where people exploit coal resources in coal-rich mining areas, and when a coal seam is far away from the ground, a roadway is generally excavated towards the underground to excavate coal.
The existing spraying device is mostly installed on the tunneling device, the tunneling position is automatically sprayed in the tunneling process, and the dust falling effect is achieved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a multi-angle spraying device for coal mine tunneling, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a multi-angle spray set is used in colliery tunnelling, comprising a water tank, the fixed slot has been seted up to the inside of water tank, the interior diapire of fixed slot rotates and is connected with the drum, the last surface mounting of water tank has first motor, the output fixedly connected with round bar of first motor, the equal fixedly connected with gear in surface of drum and round bar, the surface transmission of two gears is connected with the chain, the top fixedly connected with second motor of drum, the output fixedly connected with lead screw of second motor, the inner wall sliding connection of drum has the movable block, the left side fixedly connected with movable cylinder of movable block, the left side fixedly connected with of movable cylinder adjusts a section of thick bamboo, the left side of movable cylinder is linked together with the inside of adjusting a section of thick bamboo, the left side intercommunication of adjusting a section of thick bamboo has the shower nozzle, the water pump is installed in the left side of water tank.
Preferably, the bottom end of the round bar extends to the inside of the fixing groove and is rotatably connected with the inner bottom wall of the fixing groove.
Preferably, the bottom end of the screw rod is rotatably connected with the inner bottom wall of the cylinder, the movable block is in threaded connection with the screw rod, and the surface of the cylinder is provided with a sliding groove matched with the movable block.
Preferably, the input end of the water pump is communicated with the inside of the water tank, and the output end of the water pump is communicated with the inside of the movable barrel.
Preferably, the inner wall of the adjusting cylinder is connected with two arc-shaped plates in a sliding manner, and the surface of the adjusting cylinder is connected with two connecting rods in a sliding manner.
Preferably, two the equal fixedly connected with driving plate of the looks back end of connecting rod, the surperficial threaded connection of two driving plates has two-way lead screw, and two driving plates respectively with two-way lead screw surperficial positive and negative screw thread department threaded connection.
Advantageous effects
The utility model provides a multi-angle spraying device for coal mine tunneling, which has the following beneficial effects:
1. this multi-angle spray set is used in colliery tunnelling, first motor can drive the drum through the round bar, two gears and chain and rotate, and then the accessible drum drives movable cylinder and shower nozzle and carries out transverse angle and rotate, and the second motor can drive the shower nozzle through lead screw and movable block and adjust spray height, and then is convenient for make the shower nozzle can carry out the multi-angle and spray for the dust that the tunnelling in-process produced can be sprayed completely, has improved dust fall effect, and the flexibility is higher.
2. This multi-angle spray set is used in colliery tunnelling rotates two-way lead screw, can drive two arcs through two driving plates and connecting rod and remove to the opposite face, and then can reduce the aperture of adjusting a section of thick bamboo, and under the effect of same pressure, the aperture is the less the spray distance is more far away, and then can control rivers jet distance, and is more convenient during the use.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
fig. 3 is a schematic perspective view of an adjusting cylinder according to the present invention.
In the figure: the device comprises a water tank 1, a cylinder 2, a gear 3, a chain 4, a screw rod 5, a movable block 6, a movable cylinder 7, an adjusting cylinder 8, a spray head 9, a water pump 10, an arc plate 11, a connecting rod 12, a transmission plate 13 and a bidirectional screw rod 14.
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. 1-3, the present invention provides a technical solution: the utility model provides a multi-angle spray set is used in colliery tunnelling, includes water tank 1, and the fixed slot has been seted up to water tank 1's inside, and the interior diapire of fixed slot rotates and is connected with drum 2, and the last surface mounting of water tank 1 has first motor, the output fixedly connected with round bar of first motor, and the bottom of round bar extends to the inside of fixed slot to rotate with the interior diapire of fixed slot and be connected.
The equal fixedly connected with gear 3 in surface of drum 2 and round bar, the surface transmission of two gears 3 is connected with chain 4, the top fixedly connected with second motor of drum 2, the output fixedly connected with lead screw 5 of second motor, the bottom of lead screw 5 rotates with the interior diapire of drum 2 to be connected, the inner wall sliding connection of drum 2 has movable block 6, movable block 6 and 5 threaded connection of lead screw, the spout with 6 looks adaptations of movable block is seted up on the surface of drum 2.
The left side fixedly connected with activity section of thick bamboo 7 of movable block 6, the left side fixedly connected with of activity section of thick bamboo 7 adjusts a section of thick bamboo 8, and the left side of activity section of thick bamboo 7 is linked together with the inside of adjusting a section of thick bamboo 8, and the left side intercommunication of adjusting a section of thick bamboo 8 has shower nozzle 9, and water pump 10 is installed in the left side of water tank 1, and the input of water pump 10 is linked together with the inside of water tank 1, and the output is linked together with the inside of activity section of thick bamboo 7.
First motor can drive drum 2 through the round bar, two gears 3 and chain 4 and rotate, and then accessible drum 2 drives movable cylinder 7 and shower nozzle 9 and carries out transverse angle and rotate, and the second motor can drive shower nozzle 9 through lead screw 5 and movable block 6 and adjust spray height, and then is convenient for make shower nozzle 9 can carry out the multi-angle and spray for the dust that the tunnelling in-process produced can be sprayed completely, has improved dust fall effect, and the flexibility is higher.
The inner wall sliding connection who adjusts a section of thick bamboo 8 has two arcs 11, and the surface sliding connection who adjusts a section of thick bamboo 8 has two connecting rods 12, and the equal fixedly connected with driving plate 13 in the back of the body end that mutually supports of two connecting rods 12, the surface threaded connection of two driving plates 13 has two-way lead screw 14, and two driving plates 13 respectively with the positive and negative screw thread department threaded connection on two-way lead screw 14 surface.
Rotate two-way lead screw 14, can drive two arcs 11 through two driving plates 13 and connecting rod 12 and remove to the opposite face, and then can reduce the aperture of adjusting a section of thick bamboo 8, under the effect of same pressure, the aperture sprays the distance more for a short time, and then can control rivers jet distance, and is more convenient during the use.
The working principle is as follows: when the multi-angle spraying device is used, firstly, the water tank 1 is installed on a tunneling device, the first motor and the second motor are turned on, the first motor drives the round rod to rotate, and then the round rod is driven to rotate through the mutual transmission of the two gears 3 and the chain 4 to drive the cylinder 2 to rotate, the cylinder 2 can rotate through the movable cylinder 7 and the spray head 9 to facilitate the transverse angle adjustment, meanwhile, the second motor drives the screw rod 5 to rotate to drive the movable block 6 to slide up and down on the inner wall of the cylinder 2 to facilitate the adjustment of the spraying height of the spray head 9, thereby being capable of expanding the spraying range of water and improving the dust fall effect, the two-way screw rod 14 is rotated, the two arc plates 11 can be driven to be close to opposite surfaces in the adjusting cylinder 8 through the two transmission plates 13 and the connecting rod 12, the aperture of the adjusting cylinder 8 is reduced, the smaller the aperture is the farther the spraying distance is under the same pressure, and the spraying distance of water flow is convenient to control, the use is more convenient.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a multi-angle spray set is used in colliery tunnelling, includes water tank (1), its characterized in that: the fixed slot has been seted up to the inside of water tank (1), the interior diapire of fixed slot rotates and is connected with drum (2), the last surface mounting of water tank (1) has first motor, the output fixedly connected with round bar of first motor, the equal fixedly connected with gear (3) in surface of drum (2) and round bar, the surface transmission of two gear (3) is connected with chain (4), the top fixedly connected with second motor of drum (2), the output fixedly connected with lead screw (5) of second motor, the inner wall sliding connection of drum (2) has movable block (6), the left side fixedly connected with movable cylinder (7) of movable block (6), the left side fixedly connected with regulation section of thick bamboo (8) of movable cylinder (7), the left side of movable cylinder (7) is linked together with the inside of adjusting section of thick bamboo (8), the left side intercommunication of adjusting section of thick bamboo (8) has shower nozzle (9), water pump (10) are installed in the left side of water tank (1).
2. The multi-angle spraying device for coal mine excavation according to claim 1, characterized in that: the bottom end of the round rod extends to the inside of the fixing groove and is rotatably connected with the inner bottom wall of the fixing groove.
3. The multi-angle spraying device for coal mine excavation according to claim 1, characterized in that: the bottom of lead screw (5) rotates with the interior diapire of drum (2) to be connected, and movable block (6) and lead screw (5) threaded connection, and the spout with movable block (6) looks adaptation is seted up on the surface of drum (2).
4. The multi-angle spraying device for coal mine excavation according to claim 1, characterized in that: the input end of the water pump (10) is communicated with the inside of the water tank (1), and the output end of the water pump is communicated with the inside of the movable cylinder (7).
5. The multi-angle spraying device for coal mine excavation according to claim 1, characterized in that: the inner wall of the adjusting cylinder (8) is connected with two arc-shaped plates (11) in a sliding manner, and the surface of the adjusting cylinder (8) is connected with two connecting rods (12) in a sliding manner.
6. The multi-angle spraying device for coal mine excavation according to claim 5, characterized in that: two equal fixedly connected with driving plate (13) in the back of the body end of connecting rod (12), the surperficial threaded connection of two driving plates (13) has two-way lead screw (14), and two driving plates (13) respectively with two-way lead screw (14) surperficial positive and negative screw thread department threaded connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122810949.6U CN216198243U (en) | 2021-11-17 | 2021-11-17 | Multi-angle spraying device for coal mine tunneling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122810949.6U CN216198243U (en) | 2021-11-17 | 2021-11-17 | Multi-angle spraying device for coal mine tunneling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216198243U true CN216198243U (en) | 2022-04-05 |
Family
ID=80911334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122810949.6U Expired - Fee Related CN216198243U (en) | 2021-11-17 | 2021-11-17 | Multi-angle spraying device for coal mine tunneling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216198243U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115090444A (en) * | 2022-07-28 | 2022-09-23 | 安徽建工集团股份有限公司总承包分公司 | Dustproof spraying ring for earth-digging drill bit and earth-digging dustproof drill bit control system and method |
-
2021
- 2021-11-17 CN CN202122810949.6U patent/CN216198243U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115090444A (en) * | 2022-07-28 | 2022-09-23 | 安徽建工集团股份有限公司总承包分公司 | Dustproof spraying ring for earth-digging drill bit and earth-digging dustproof drill bit control system and method |
| CN115090444B (en) * | 2022-07-28 | 2023-06-20 | 安徽建工集团股份有限公司总承包分公司 | Dustproof spray ring for earth-boring bit, and earth-boring dustproof bit control system and method |
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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: 20220405 |