CN216381487U - Full-section rotary spraying device for coal mine tunnel - Google Patents
Full-section rotary spraying device for coal mine tunnel Download PDFInfo
- Publication number
- CN216381487U CN216381487U CN202123357428.6U CN202123357428U CN216381487U CN 216381487 U CN216381487 U CN 216381487U CN 202123357428 U CN202123357428 U CN 202123357428U CN 216381487 U CN216381487 U CN 216381487U
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- base
- sets
- water tank
- driving
- coal mine
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- 238000005507 spraying Methods 0.000 title claims abstract description 18
- 239000003245 coal Substances 0.000 title claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 48
- 239000007921 spray Substances 0.000 claims abstract description 18
- 230000000712 assembly Effects 0.000 claims abstract description 7
- 238000000429 assembly Methods 0.000 claims abstract description 7
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 239000000428 dust Substances 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 4
- 238000005096 rolling process Methods 0.000 description 3
- 230000003028 elevating effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
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Abstract
The utility model discloses a coal mine roadway full-section rotary spraying device, which comprises a base, wherein telescopic assemblies are respectively arranged at the left end and the right end of the base, a storage battery is uniformly arranged at the left end of an inner cavity of the base, a driving assembly is arranged at the center of the inner cavity of the base, the top of the driving assembly extends out of the base and is provided with a rotary table, connecting assemblies are respectively arranged at the left end and the right end of the bottom of the rotary table, a lifting assembly is arranged at the center of the top of the rotary table, a water tank is arranged at the top of the lifting assembly, a water pump is arranged at the bottom of the inner cavity of the water tank, the rotary table can carry out circular motion through the work of the driving assembly under the sliding fit of a pulley and an annular slide rail, the water tank is driven to rotate through the lifting assembly when the rotary table rotates, so that a spray head can be driven to rotate, water in the inner cavity of the water tank is guided into the spray head through a three-way pipe to realize rotary spraying, and the spraying area of the device is increased, and then make the dust fall effect more obvious.
Description
Technical Field
The utility model relates to the technical field of coal mine dust settling equipment, in particular to a coal mine tunnel full-section rotary spraying device.
Background
The tunnel inevitably produces the dust at coal mine tunnel tunnelling in-process, especially when big gun is excavated construction operation, the tunnel tunnelling end can produce the harmful gas that produces behind a large amount of dusts and the explosive explosion, and these dust and harmful gas have seriously harmd coal mine workman's healthy, consequently need use dust device to carry out dust fall work to it, but current device still has certain problem, and specific problem is as follows:
the existing device usually adopts a spray head to spray water to remove dust, but the spray head is mostly fixed, and in the process of using the device, the spray head is inconvenient to spray in a rotating way, so that the spraying area of the device is reduced, the dust removing effect of the device is influenced, and the existing device is inconvenient to adjust the height of the device, so that the device cannot be applied to different roadways, and the practicability of the device is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a coal mine roadway full-section rotary spraying device 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 coal mine tunnel full-section rotary spraying device, includes the base, flexible subassembly is all installed at both ends about the base, base inner chamber's left end evenly is provided with the battery, base inner chamber's center department installs drive assembly, drive assembly's top stretches out the base and installs the carousel, both ends all are provided with coupling assembling about the carousel bottom, the center department at carousel top installs lifting unit, the water tank is installed at lifting unit's top, the water pump is installed to water tank inner chamber's bottom, both ends all are provided with the supporting seat about the water tank top, and are two sets of the bracing piece is installed at the top of supporting seat, both ends all are provided with the shower nozzle about the bracing piece, the top of water pump is passed through the three-way pipe and is connected with the shower nozzle.
Preferably, four corners of base bottom all are provided with the universal wheel, and are two sets of flexible subassembly is including uniform compression piece, electric putter and connecting plate, and is two sets of electric putter is all installed to the bottom of connecting plate, and is two sets of electric putter's bottom all is provided with the briquetting.
Based on above-mentioned technical characteristics, can drive briquetting downstream and ground contact through electric putter start to conveniently fix the device, avoid the rolling condition to appear in the universal wheel, influence the normal use of device.
Preferably, drive assembly includes driven gear, driven shaft, driving gear, driving shaft and driving motor, drive assembly's driving motor is located the bottom of base inner chamber, driving motor's power take off end is provided with the driving shaft, the outer wall of driving shaft is provided with the driving gear, the left end meshing of driving gear has driven gear, driven gear's inner chamber has cup jointed the driven shaft, and the top of driven shaft is connected with the bottom of carousel, the bottom of driven shaft is passed through the bearing and is connected with the inner chamber of base.
Based on the technical characteristics, the driving motor is started to drive the driving gear to rotate through the driving shaft, and the driving gear rotates to drive the driven gear to rotate, so that the driven shaft rotates and meanwhile drives the rotary table to rotate.
Preferably, it is two sets of coupling assembling includes annular slide rail, pulley and mounting bracket, and is two sets of coupling assembling's mounting bracket all is located carousel bottom both ends of controlling, and is two sets of the bottom of mounting bracket all is provided with the pulley, annular slide rail has been seted up at the top of base, and two sets of pulleys all are located between the annular slide rail.
Based on the technical characteristics, when the rotary table rotates, the pulley slides in the inner cavity of the annular slide rail, so that the rotary table is supported to a certain extent, the rotary table is more stable when rotating, and the shaking condition is avoided.
Preferably, elevating assembly includes movable sleeve, casing, lead screw, mounting panel and servo motor, elevating assembly's casing is located the top of carousel, servo motor is installed to the bottom of casing inner chamber, the mounting panel is transversely installed to the one end that the casing inner chamber is close to servo motor, the inner chamber of mounting panel is provided with the lead screw through the bearing, and the bottom of lead screw is connected with servo motor's power take off end, the outer wall cover of lead screw is equipped with the movable sleeve, and the movable sleeve stretches out the bottom that the casing was connected with the water tank.
Based on the technical characteristics, the servo motor is started to drive the screw rod to rotate through the rotating shaft, the movable sleeve is driven to move up and down by the rotation of the screw rod, the movable sleeve drives the water tank to move up and down, and the height of the spray head above the water tank is convenient to adjust.
Preferably, both ends all are provided with the slider about casing inner chamber top, the spout has all been seted up to the lateral wall about the movable sleeve, and two sets of sliders are located between two sets of spouts.
Based on the technical characteristics, the sliding fit of the sliding block and the sliding groove can limit the moving distance of the movable sleeve, so that the movable sleeve is prevented from slipping.
Compared with the prior art, the utility model has the beneficial effects that:
(1) under the sliding fit of the pulleys and the annular slide rail, the driving assembly works to enable the rotary table to perform circular motion, the lifting assembly drives the water tank to rotate when the rotary table rotates, so that the spray head can be driven to rotate, water in the inner cavity of the water tank is led into the spray head through the three-way pipe to achieve rotary spraying, the spraying area of the device is increased, and the dust settling effect is more obvious;
(2) through setting up lifting unit, under the sliding fit of slider and spout, the movable sleeve reciprocates and drives the water tank and reciprocate, is convenient for according to actual conditions, suitably adjusts the height of shower nozzle, has improved the practicality of device, makes the device can shift position at will through the setting up of universal wheel simultaneously, has improved the flexibility of device, through setting up flexible subassembly for the briquetting is fixed with the ground contact with the device, avoids the device rolling condition to appear when using.
Description of the drawings:
in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic cross-sectional view of the present invention;
FIG. 2 is a schematic diagram of the structure at A in FIG. 1 according to the present invention;
FIG. 3 is a schematic side view of the present invention.
In the figure: 1. a water pump; 2. a lifting assembly; 201. a movable sleeve; 202. a housing; 203. a screw rod; 204. mounting a plate; 205. a servo motor; 3. a base; 4. a storage battery; 5. a universal wheel; 6. a telescoping assembly; 601. briquetting; 602. an electric push rod; 603. a connecting plate; 7. a connecting assembly; 701. an annular slide rail; 702. a pulley; 703. a mounting frame; 8. a turntable; 9. a slider; 10. a chute; 11. a water tank; 12. A support bar; 13. a three-way pipe; 14. a supporting seat; 15. a spray head; 16. a drive assembly; 1601. a driven gear; 1602. a driven shaft; 1603. a driving gear; 1604. a drive shaft; 1605. the motor is driven.
The specific implementation mode is as follows:
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, an embodiment of the present invention is shown: the utility model provides a rotatory atomizer of full section in coal mine tunnel, includes water pump 1, lifting unit 2, base 3, battery 4, universal wheel 5, telescopic component 6, coupling assembling 7, carousel 8, slider 9, spout 10, water tank 11, bracing piece 12, three-way pipe 13, supporting seat 14, shower nozzle 15, drive assembly 16.
the electric push rod 602 is started to drive the press block 601 to move downwards to contact with the ground, so that the device is fixed conveniently, and the phenomenon that the universal wheel 5 rolls to influence the normal use of the device is avoided (refer to fig. 1 and 3 in the attached drawing of the specification).
The left end of the inner cavity of the base 3 is uniformly provided with a storage battery 4, the center of the inner cavity of the base 3 is provided with a driving assembly 16, the top of the driving assembly 16 extends out of the base 3 and is provided with a turntable 8, the driving assembly 16 comprises a driven gear 1601, a driven shaft 1602, a driving gear 1603, a driving shaft 1604 and a driving motor 1605, the driving motor 1605 of the driving assembly 16 is positioned at the bottom of the inner cavity of the base 3, the power output end of the driving motor 1605 is provided with the driving shaft 1604, the outer wall of the driving shaft 1604 is provided with the driving gear 1603, the left end of the driving gear 1603 is meshed with the driven gear 1601, the inner cavity of the driven gear 1601 is sleeved with the driven shaft 1602, the top of the driven shaft 1602 is connected with the bottom of the turntable 8, and the bottom of the driven shaft 1602 is connected with the inner cavity of the base 3 through a bearing;
the driving motor 1605 is started to drive the driving gear 1603 to rotate through the driving shaft 1604, the driving gear 1603 rotates to drive the driven gear 1601 to rotate, and therefore the driven shaft 1602 rotates and simultaneously drives the turntable 8 to rotate (refer to fig. 1 and 2 in the attached drawings of the specification).
The left end and the right end of the bottom of the turntable 8 are respectively provided with a connecting assembly 7, the two groups of connecting assemblies 7 comprise annular sliding rails 701, pulleys 702 and mounting racks 703, the mounting racks 703 of the two groups of connecting assemblies 7 are respectively positioned at the left end and the right end of the bottom of the turntable 8, the bottoms of the two groups of mounting racks 703 are respectively provided with the pulleys 702, the top of the base 3 is provided with the annular sliding rails 701, and the two groups of pulleys 702 are respectively positioned between the annular sliding rails 701;
when the turntable 8 rotates, the pulley 702 slides in the inner cavity of the annular slide rail 701, so that the turntable 8 is supported to a certain extent, the turntable 8 is more stable when rotating, and the shaking condition is avoided (see fig. 1 and 3 in the attached drawing of the specification).
The center of the top of the turntable 8 is provided with a lifting assembly 2, the top of the lifting assembly 2 is provided with a water tank 11, the lifting assembly 2 comprises a movable sleeve 201, a shell 202, a screw rod 203, a mounting plate 204 and a servo motor 205, the shell 202 of the lifting assembly 2 is positioned at the top of the turntable 8, the servo motor 205 is arranged at the bottom of the inner cavity of the shell 202, the mounting plate 204 is transversely arranged at one end of the inner cavity of the shell 202 close to the servo motor 205, the inner cavity of the mounting plate 204 is provided with the screw rod 203 through a bearing, the bottom of the screw rod 203 is connected with the power output end of the servo motor 205, the outer wall of the screw rod 203 is sleeved with the movable sleeve 201, and the movable sleeve 201 extends out of the shell 202 to be connected with the bottom of the water tank 11;
the servo motor 205 is started to drive the screw rod 203 to rotate through the rotating shaft, the screw rod 203 rotates to enable the movable sleeve 201 to move up and down, and the movable sleeve 201 drives the water tank 11 to move up and down, so that the height of the spray head 15 above the water tank 11 is convenient to adjust (refer to fig. 1 in the attached drawing of the specification).
The left end and the right end of the top of the inner cavity of the shell 202 are both provided with sliding blocks 9, the left side wall and the right side wall of the movable sleeve 201 are both provided with sliding grooves 10, and the two groups of sliding blocks 9 are positioned between the two groups of sliding grooves 10;
through the sliding fit of the sliding block 9 and the sliding groove 10, the moving distance of the movable sleeve 201 can be limited, and the movable sleeve 201 is prevented from slipping (refer to fig. 1 and 3 in the attached drawings of the specification).
Water pump 1 is installed to the bottom of 11 inner chambers of water tank, and both ends all are provided with supporting seat 14 about 11 tops of water tank, and bracing piece 12 is installed at the top of two sets of supporting seats 14, and both ends all are provided with shower nozzle 15 about bracing piece 12, and water pump 1's top is connected with shower nozzle 15 through three-way pipe 13.
The working principle is as follows: when the device is used, the universal wheel 5 is used for moving the device into a coal mine roadway, the storage battery 4 provides a power source for the water pump 1, the servo motor 205, the electric push rod 602 and the driving motor 1605 of the device, the electric push rod 602 is started through the controller, the electric push rod 602 extends out to drive the pressing block 601 to move downwards to be contacted with the ground, the device is convenient to fix when in use, the rolling condition is avoided, the inner cavity of the water tank 11 is filled with water through the water inlet pipe, then the servo motor 205 is started through the controller, the servo motor 205 rotates to drive the screw rod 203 to rotate, under the sliding fit of the sliding block 9 and the sliding groove 10, the screw rod 203 rotates to drive the movable sleeve 201 to move up and down, the water tank 11 is lifted through the movable sleeve 201, the height of the spray head 15 is convenient to be adjusted, the water pump 1 is started through the controller after the spray head 15 is in a proper position in the roadway, the water pump 1 pumps the water in the inner cavity of the water tank 11 into the spray head 15 through the three-way pipe 13, and finally spray through the orifice, accomplish dust fall work, start driving motor 1605 simultaneously, driving motor 1605 drives driving gear 1603 through driving shaft 1604 and rotates, thereby driving gear 1603 drives driven gear 1601 and rotates and make driven shaft 1602 rotate, driven shaft 1602 rotates and drives carousel 8 and rotates, carousel 8 slides at the inner chamber of annular slide rail 701 through pulley 702 of mounting bracket 703 bottom, thereby make carousel 8 more steady when rotating, avoid appearing the condition of rocking, carousel 8 rotates and drives shower nozzle 15 of water tank 11 top through lifting unit 2 and rotate and spray, the area of spraying of device has been increased, thereby the spraying effect of device has been improved.
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, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a rotatory atomizer of full section in coal mine tunnel, includes base (3), its characterized in that: the water pump is characterized in that telescopic assemblies (6) are installed at the left end and the right end of the base (3), a storage battery (4) is evenly arranged at the left end of the inner cavity of the base (3), a driving assembly (16) is installed at the center of the inner cavity of the base (3), the top of the driving assembly (16) extends out of the base (3) and is provided with a turntable (8), connecting assemblies (7) are arranged at the left end and the right end of the bottom of the turntable (8), a lifting assembly (2) is installed at the center of the top of the turntable (8), a water tank (11) is installed at the top of the lifting assembly (2), a water pump (1) is installed at the bottom of the inner cavity of the water tank (11), supporting seats (14) are arranged at the left end and the right end of the top of the water tank (11), supporting rods (12) are installed at the tops of the two groups of the supporting seats (14), and sprayers (15) are arranged at the left end and the right end of the supporting rods (12), the top of the water pump (1) is connected with a spray head (15) through a three-way pipe (13).
2. The coal mine roadway full-section rotary spraying device according to claim 1, characterized in that: four corners of base (3) bottom all are provided with universal wheel (5), and are two sets of flexible subassembly (6) are including uniform compression piece (601), electric putter (602) and connecting plate (603), and are two sets of electric putter (602) are all installed to the bottom of connecting plate (603), and are two sets of electric putter (602)'s bottom all is provided with briquetting (601).
3. The coal mine roadway full-section rotary spraying device according to claim 1, characterized in that: drive assembly (16) include driven gear (1601), driven shaft (1602), driving gear (1603), driving shaft (1604) and driving motor (1605), driving motor (1605) of drive assembly (16) are located the bottom of base (3) inner chamber, the power take off end of driving motor (1605) is provided with driving shaft (1604), the outer wall of driving shaft (1604) is provided with driving gear (1603), driven gear (1601) have been meshed to the left end of driving gear (1603), driven gear (1602) have been cup jointed to the inner chamber of driven gear (1601), and the top of driven shaft (1602) is connected with the bottom of carousel (8), the bottom of driven shaft (1602) is passed through the bearing and is connected with the inner chamber of base (3).
4. The coal mine roadway full-section rotary spraying device according to claim 1, characterized in that: two sets of coupling assembling (7) are including annular slide rail (701), pulley (702) and mounting bracket (703), and are two sets of both ends about mounting bracket (703) of coupling assembling (7) all are located carousel (8) bottom, and are two sets of the bottom of mounting bracket (703) all is provided with pulley (702), annular slide rail (701) have been seted up at the top of base (3), and two sets of pulley (702) all are located between annular slide rail (701).
5. The coal mine roadway full-section rotary spraying device according to claim 1, characterized in that: lifting unit (2) are including movable sleeve (201), casing (202), lead screw (203), mounting panel (204) and servo motor (205), casing (202) of lifting unit (2) are located the top of carousel (8), servo motor (205) are installed to the bottom of casing (202) inner chamber, mounting panel (204) are transversely installed to the one end that casing (202) inner chamber is close to servo motor (205), the inner chamber of mounting panel (204) is provided with lead screw (203) through the bearing, and the bottom of lead screw (203) is connected with the power take off of servo motor (205), the outer wall cover of lead screw (203) is equipped with movable sleeve (201), and movable sleeve (201) stretch out the bottom that casing (202) and water tank (11) and be connected.
6. The coal mine roadway full-section rotary spraying device according to claim 5, characterized in that: both ends all are provided with slider (9) about casing (202) inner chamber top, spout (10) have all been seted up to the lateral wall about movable sleeve (201), and two sets of slider (9) are located between two sets of spout (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123357428.6U CN216381487U (en) | 2021-12-29 | 2021-12-29 | Full-section rotary spraying device for coal mine tunnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123357428.6U CN216381487U (en) | 2021-12-29 | 2021-12-29 | Full-section rotary spraying device for coal mine tunnel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216381487U true CN216381487U (en) | 2022-04-26 |
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ID=81237229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123357428.6U Expired - Fee Related CN216381487U (en) | 2021-12-29 | 2021-12-29 | Full-section rotary spraying device for coal mine tunnel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216381487U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116398221A (en) * | 2023-05-29 | 2023-07-07 | 常熟市易安达电器有限公司 | Wireless intelligent spraying device with adjustable spraying range and spraying method thereof |
-
2021
- 2021-12-29 CN CN202123357428.6U patent/CN216381487U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116398221A (en) * | 2023-05-29 | 2023-07-07 | 常熟市易安达电器有限公司 | Wireless intelligent spraying device with adjustable spraying range and spraying method thereof |
| CN116398221B (en) * | 2023-05-29 | 2023-08-11 | 常熟市易安达电器有限公司 | Wireless intelligent spraying device with adjustable spraying range and spraying method thereof |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220426 |