CN115095377A - Environment-friendly multi-angle dust falling device for coal mine and using method thereof - Google Patents
Environment-friendly multi-angle dust falling device for coal mine and using method thereof Download PDFInfo
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- CN115095377A CN115095377A CN202210715616.1A CN202210715616A CN115095377A CN 115095377 A CN115095377 A CN 115095377A CN 202210715616 A CN202210715616 A CN 202210715616A CN 115095377 A CN115095377 A CN 115095377A
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- mounting
- water
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- 239000003245 coal Substances 0.000 title claims abstract description 45
- 239000000428 dust Substances 0.000 title claims abstract description 45
- 238000000034 method Methods 0.000 title claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 81
- 239000007921 spray Substances 0.000 claims abstract description 34
- 230000033001 locomotion Effects 0.000 claims description 18
- 238000005507 spraying Methods 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000001174 ascending effect Effects 0.000 claims description 2
- 238000005096 rolling process Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 13
- 238000005065 mining Methods 0.000 abstract description 5
- 239000007787 solid Substances 0.000 description 6
- 239000002689 soil Substances 0.000 description 3
- 238000003915 air pollution Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000008093 supporting effect Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- RHZUVFJBSILHOK-UHFFFAOYSA-N anthracen-1-ylmethanolate Chemical compound C1=CC=C2C=C3C(C[O-])=CC=CC3=CC2=C1 RHZUVFJBSILHOK-UHFFFAOYSA-N 0.000 description 1
- 239000003830 anthracite Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000002802 bituminous coal Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 239000003077 lignite Substances 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 239000003415 peat Substances 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
- 239000004575 stone Substances 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F5/00—Means or methods for preventing, binding, depositing, or removing dust; Preventing explosions or fires
- E21F5/02—Means or methods for preventing, binding, depositing, or removing dust; Preventing explosions or fires by wetting or spraying
- E21F5/04—Spraying barriers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
- B05B15/68—Arrangements for adjusting the position of spray heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B3/00—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
- B05B3/02—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
- B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
- B05B9/0403—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention discloses an environment-friendly multi-angle dust-settling device for a coal mine and a use method thereof, belonging to the technical field of coal mining and comprising a device main body consisting of a bottom plate, a middle plate and a top plate, wherein a water tank is arranged between the bottom plate and the middle plate, a plurality of moving wheels are arranged on the bottom plate in an annular array, a plurality of circular holes are formed in the bottom plate, and ground binding nails are arranged in the circular holes; through setting up adjustment mechanism cooperation power unit and water pump use, utilize band pulley one and two cooperation belts of band pulley to use and make motor drive pivot one rotate, it rotates to drive the top plate, make the shower nozzle carry out the horizontal rotation water spray, can drive two rotations of gear and utilize the rotation of two meshing realization reciprocating screw of gear and ring gear two when the top plate rotates, the angle opens big or small regulation about ordering about the mounting panel carries out, carry out the multi-angle to the vertical water spray scope of shower nozzle and adjust, promote the spray range, promote the dust removal effect, moreover, the steam generator is simple in structure, whole linkage nature is strong.
Description
Technical Field
The invention belongs to the technical field of coal mining, and particularly relates to an environment-friendly multi-angle dust falling device for a coal mine and a using method thereof.
Background
The areas where coal resources are exploited in coal-rich mines are generally divided into miners and opencast mines. When the coal seam is far from the ground surface, a tunnel is usually dug to the underground, so that the coal is a mineworker coal mine. When the coal seam is very close to the earth surface, the coal is generally excavated by directly stripping the earth surface, which is an open pit coal mine. Most coal mines in China belong to underground coal mines. Coal mines encompass a large area above ground and below ground as well as associated facilities. 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. In the geologic periods of the world, most coal is produced in the stratums of the stone charm, the pilaster, the Jurassic and the third era, which is an important coal-forming era. The carbon content of the coal is generally 46-97%, and the coal is brown to black and has dull to metallic luster. According to the degree of coalification, coal can be classified into peat, lignite, bituminous coal and anthracite.
A lot of dust can be generated in the coal mining process, the dust can cause air pollution when drifting in the air, the working environment can be affected when the dust is too much in drifting, the body health can be affected when the dust is sucked by workers, and therefore the environment-friendly multi-angle dust falling device for the coal mine and the using method of the device are provided.
Disclosure of Invention
The invention aims to provide an environment-friendly multi-angle dust falling device for a coal mine and a using method thereof, and aims to solve the problems that a lot of dust is generated in the coal mining process, the dust drifts in the air to cause air pollution, the excessive drift of the dust can affect the working environment, and the body health is affected by the fact that the dust is sucked into the body by workers.
In order to achieve the purpose, the invention provides the following technical scheme: an environment-friendly multi-angle dust falling device for a coal mine comprises a device main body consisting of a bottom plate, a middle plate and a top plate, wherein a water tank is arranged between the bottom plate and the middle plate, a plurality of moving wheels are arranged on the bottom plate in an annular array, a plurality of circular holes are formed in the bottom plate, and ground penetrating nails are arranged in the circular holes;
the up-and-down movement mechanism is arranged on the bottom plate and used for driving the ground binding nail to move up and down, the ground binding nail is separated from the ground when positioned above the ground binding nail, and the ground binding nail is bound below the ground when positioned below the ground binding nail;
the rotating shaft I is rotatably arranged on the upper surface of the middle layer plate, and the top layer plate is fixed on the outer surface of the rotating shaft I, and the rotating shaft I is hollow and cylindrical;
the mounting seat is fixed on the upper surface of the top plate, an adjusting mechanism is arranged on the mounting seat, a plurality of mounting plates are mounted on the mounting seat through the adjusting mechanism, and one end of each mounting plate is hinged to a mounting frame fixed on the upper surface of the mounting seat;
the power mechanism is arranged between the middle layer plate and the top layer plate and is used for driving the top layer plate to drive the mounting seat to rotate;
the water outlet pipe of the water pump penetrates through the rotating shaft and is communicated with a universal water pipe joint, a plurality of water conveying pipes are arranged through the universal water pipe joint, and a spray head is fixed at the end part of each water conveying pipe;
and the adjusting mechanism is arranged on the mounting seat and used for adjusting the opening size of the water spraying angle of the spray head.
By adopting the scheme, the adjusting mechanism is arranged to be matched with the power mechanism and the water pump for use, the belt wheel I and the belt wheel II are matched with the belt for use, so that the motor drives the rotating shaft I to rotate, and further drives the top plate to rotate, the spray head can horizontally rotate to spray water, meanwhile, the top plate can drive the gear II to rotate when rotating and realize the rotation of the reciprocating screw rod by utilizing the meshing of the gear II and the toothed ring II, and further drives the mounting plate to open and adjust the vertical angle, so that the longitudinal water spraying range of the spray head can be adjusted in multiple angles, the spraying range is effectively improved, the dust removal effect is improved, the structure is simple, the overall linkage is strong, the working environment is shot by arranging the camera and is transmitted to the control terminal of an operator, the operator can check the area with more dust through the control terminal, and the camera can be matched with the moving wheel for use, can carry out pertinence dust fall to the more region of dust and handle, remove the wheel and prick the cooperation of ground nail and use through the setting, the utilization is removed the wheel and is realized when needs remove, remove the cooperation effect that the solid fixed ring of meshing effect cooperation that utilizes gear one and ring gear one on after the place and gyro wheel one, realize the up-and-down motion of pricking the ground nail, prick the stable shutting that realizes integrated device in the soil when pricking ground nail downstream, realize the unblock of integrated device when pricking ground nail upstream motion, and convenient for operation is convenient for remove the use in many places, perfect function diversity.
In the above scheme, it should be noted that the motor and the water pump are both electrically connected to an external power supply.
As a preferred embodiment, the up-and-down motion mechanism is including installing a plurality of fixed plate at the water tank surface, prick the top that the ground nail slides and runs through the fixed plate and prick the ground nail and be fixed with the mounting disc, the surface cover of pricking the ground nail is equipped with the spring that both ends are connected with mounting disc and fixed plate respectively, the last fixed surface of mounting disc installs gyro wheel one, the surface rotation of water tank installs ring gear one, the lower fixed surface of ring gear one installs solid fixed ring, gu set up the arc slide that a plurality of and gyro wheel one cooperation were used on the fixed ring, the last fixed surface of bottom plate has the curb plate, rotate on the curb plate and install gear one that uses with a ring gear cooperation.
Adopt above-mentioned scheme, utilize the cooperation gyro wheel of the arc slide on the solid fixed ring to use, order about solid fixed ring when making gears one and a ring gear meshing and rotate, can order about gyro wheel one and carry out the motion of direction from top to bottom, can drive through the mounting disc during gyro wheel downstream and prick ground nail downstream and prick the soil, realize the shutting of device, can utilize the elasticity of spring one to order about gyro wheel one and drive through the mounting disc when solid fixed ring reverses and prick ground nail upward movement and break away from ground, realize the unblock of device.
As a preferred embodiment, a second rotating shaft is fixed at the center of the first gear, the second rotating shaft is rotatably mounted on the side plate, a rotating plate is fixed at the other end of the second rotating shaft, an inserting rod slides on the rotating plate, one end of the inserting rod is matched with a plurality of slots formed in the side face of the side plate for use, a pulling plate is fixed at the other end of the inserting rod, and a second spring with two ends respectively connected with the side plate and the pulling plate is sleeved on the outer surface of the inserting rod.
Adopt above-mentioned scheme, utilize pivot two and commentaries on classics board cooperation to use the rotation that realizes gear one, utilize the elasticity of spring two to order about the inserted bar and insert inside the slot, accomplish the position locking to the commentaries on classics board, and then can realize the position locking of pricking ground nail through gear one, ring gear one, gyro wheel one and mounting disc, lock effectually, locking simple structure, convenient operation.
As a preferred embodiment, the power mechanism comprises a second toothed ring arranged on the upper surface of the middle plate, a motor fixed on two sides of the second toothed ring, a first belt wheel and a second belt wheel respectively arranged on the outer surfaces of an output shaft of the motor and an output shaft of the first rotating shaft, the first belt wheel and the second belt wheel are in transmission connection through a belt, and a camera is fixed on the side surface of the second toothed ring.
By adopting the scheme, the transmission effect of the belt wheel I and the belt wheel II matched with the belt is utilized, so that the synchronous rotation of the rotating shaft I is realized during the working of the motor, the horizontal rotation and the upper and lower angle adjustment of the spray head are realized, and the large-range water spraying dust settling effect is achieved.
As a preferred embodiment, the adjusting mechanism comprises a plurality of reciprocating screw rods, a gear II, a movable plate, a connecting rod, a hinged arm and a hinged seat II, wherein the rotating shafts III are fixed at two ends of the reciprocating screw rods, the reciprocating screw rods are rotatably arranged in the mounting seat through the rotating shafts III, the gear II is arranged at the three end parts of one of the rotating shafts and is matched with the gear ring II to use, the movable plate is arranged on the outer surface of the reciprocating screw rods in a threaded manner, the connecting rod is arranged on the upper surface of the movable plate, the top end of the connecting rod penetrates through a strip-shaped channel formed in the upper surface of the mounting seat to extend out of the mounting seat and is fixedly provided with a hinged seat I, the hinged arm is hinged to the hinged seat I, and the hinged seat II is hinged to the other end of the hinged arm and is fixed to the lower surface of the mounting plate.
Adopt above-mentioned scheme, utilize two gears and two cooperation use of ring gear, can order about two rotations of gear when the top plate rotates, and then order about reciprocal lead screw and rotate to order about the fly leaf motion, and then realize the angle of mounting panel and open the regulation under the articulated effect between articulated arm, articulated seat one and articulated seat two, reach the regulation of a shower nozzle water spray angle.
In a preferred embodiment, guide rods are fixed inside the mounting seats on both sides of the reciprocating screw rod, and the movable plate is slidably mounted on the outer surfaces of the guide rods.
By adopting the scheme, the arrangement of the guide rod can ensure the stable operation of the sliding process of the movable plate, and certain limiting supporting effect can be achieved by utilizing the arrangement of the guide rod.
As a preferred embodiment, a support ring is fixed on the inner wall of the second toothed ring, a plurality of second rollers are mounted on the lower surface of the top plate in an annular array, and wheels of the second rollers are in rolling fit with the upper surface of the support ring.
By adopting the scheme, the top plate can be supported by utilizing the matching of the support ring and the two idler wheels, so that the phenomenon that the top plate is inclined and rocked is not easy to occur in the rotation process of the first rotating shaft is followed, and the stability of the overall motion is improved.
In a preferred embodiment, a plurality of the moving wheels and a plurality of the ground binding nails are arranged in a staggered manner.
By adopting the scheme, the moving wheels which are arranged in a staggered mode are matched with the ground binding nails for use, so that the stability of the device in the whole movement and static state is good, and the phenomenon of inclined dumping is not easy to occur.
As a preferred embodiment, a plurality of fixing seats are fixed on the outer surface of the water pipe, and the fixing seats are fixedly mounted on the upper surface of the mounting plate.
Adopt above-mentioned scheme, utilize setting up of fixing base to carry out fixed mounting to the raceway for the raceway is difficult for appearing the phenomenon that breaks away from the mounting panel at the water spray in-process, promotes whole dust fall operation stability.
A use method of an environment-friendly multi-angle dust falling device for a coal mine comprises the following steps:
s1, the whole device is pushed through the side plates and matched with the moving wheel and the camera to move, the pulling plate is pulled after the device moves to a proper position, the pulling plate drives the inserted bar to move to be separated from the slot and extrude the second spring to contract, the rotating plate is rotated to drive the rotating shaft to rotate, the rotating shaft drives the first gear to rotate and drives the first gear to rotate under the meshing action of the first gear and the first gear, the ground binding nail is driven to move downwards under the matching of the arc-shaped slideway and the first roller and penetrates through the bottom plate, and the ground binding nail moves downwards to be bound into the ground, so that the stability of the whole device is realized;
s2, starting a motor and a water pump, pumping water in the water tank by the water pump, conveying the water to a spray head through a universal water pipe joint and a water conveying pipe, spraying out, meanwhile, the motor drives the rotating shaft to rotate synchronously under the transmission action of the belt wheel I, the belt wheel II and the belt, thereby driving the top plate to rotate, so that the spray head synchronously rotates along the horizontal direction along with the top plate, simultaneously the top plate drives the gear II to synchronously rotate when rotating, under the meshing action of the second gear and the second gear ring, the third rotating shaft drives the reciprocating screw rod to rotate so as to drive the movable plate to move, and drives the mounting plate to rotate under the hinging action among the hinging seat I, the hinging arm and the hinging seat II, and then make the mounting panel drive the shower nozzle and carry out the ascending swing of vertical side to can open the size to adjust the spray angle of shower nozzle, and then can carry out water spray dust fall operation on a large scale.
Compared with the prior art, the invention has the beneficial effects that:
the environment-friendly multi-angle dust falling device for the coal mine and the use method thereof are characterized in that an adjusting mechanism is arranged to be matched with a power mechanism and a water pump, a belt wheel I and a belt wheel II are matched with a belt to enable a motor to drive a rotating shaft I to rotate, so that a top plate is driven to rotate, a spray head is enabled to horizontally rotate to spray water, a gear II is driven to rotate when the top plate rotates, the rotation of a reciprocating screw rod is realized by the meshing of the gear II and a toothed ring II, so that a mounting plate is driven to be opened up and down in size, so that the multi-angle adjustment can be carried out on the longitudinal water spraying range of the spray head, the spraying range is effectively improved, the dust removal effect is improved, the structure is simple, and the overall linkage is strong;
the environment-friendly multi-angle dust falling device for the coal mine and the use method thereof shoot a working environment by arranging the camera and transmit the shot image to the control terminal of an operator, so that the operator can check areas with more dust through the control terminal, and can use the camera to match with the movable wheels, and can perform targeted dust falling treatment on the areas with more dust;
this environment-friendly multi-angle dust device for coal mine and application method uses through setting up the removal wheel and pricking ground nail cooperation, utilize the removal wheel to realize when needs remove, utilize the cooperation effect of the arc slide on the solid fixed ring of meshing effect cooperation of gear one and ring gear one and gyro wheel one after removing the place, realize pricking the up-and-down motion of ground nail, prick into the stable shutting that realizes integrated device in the soil when pricking ground nail downstream, realize the unblock of integrated device when pricking ground nail upstream, and convenient for operation is convenient for remove the use in many places, perfect function diversity.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of another embodiment of the present invention;
FIG. 3 is a schematic view of the construction of the bottom plate and the up-and-down movement mechanism of the present invention;
FIG. 4 is an enlarged schematic view of the structure of FIG. 3 at A;
FIG. 5 is a schematic structural view of a cross section of a water tank, a middle laminate and a top laminate according to the present invention;
FIG. 6 is a schematic view of the right side view of FIG. 5 according to the present invention;
fig. 7 is a schematic structural view of a half section of the mounting base of the present invention.
In the figure: 1. a bottom layer plate; 2. a moving wheel; 3. pricking a ground nail; 4. an up-and-down movement mechanism; 5. a water tank; 6. a middle layer plate; 7. a first rotating shaft; 8. a top layer plate; 9. a mounting base; 10. an adjustment mechanism; 11. a mounting frame; 12. mounting a plate; 13. a water pump; 14. a universal water pipe joint; 15. a water delivery pipe; 16. a fixed seat; 17. a spray head; 18. a fixing plate; 19. mounting a disc; 20. a first roller; 21. a first spring; 22. a first toothed ring; 23. a fixing ring; 24. a side plate; 25. a second rotating shaft; 26. a first gear; 27. rotating the plate; 28. inserting a rod; 29. pulling a plate; 30. a second spring; 31. a motor; 32. a first belt wheel; 33. a second belt wheel; 34. a belt; 35. a rotating shaft III; 36. a reciprocating screw; 37. a movable plate; 38. a connecting rod; 39. a first hinge seat; 40. a guide bar; 41. a second gear; 42. a second toothed ring; 43. a support ring; 44. a second roller; 45. an articulated arm; 46. a second hinge seat; 47. a camera is provided.
Detailed Description
Referring to fig. 1-7, the invention provides an environment-friendly multi-angle dust-settling device for a coal mine, which comprises a device main body consisting of a bottom plate 1, a middle plate 6 and a top plate 8, wherein a water tank 5 is arranged between the bottom plate 1 and the middle plate 6, a plurality of moving wheels 2 are arranged on the bottom plate 1 in an annular array, a plurality of circular holes are formed in the bottom plate 1, and ground binding nails 3 are arranged in the circular holes;
the up-and-down movement mechanism 4 is arranged on the bottom plate 1 and is used for driving the ground binding nails 3 to move up and down, and the ground binding nails 3 are separated from the ground when positioned above the ground binding nails and are bound below the ground when positioned below the ground binding nails 3;
the rotating shaft I7 is rotatably arranged on the upper surface of the middle layer plate 6, the top layer plate 8 is fixed on the outer surface of the rotating shaft I7, and the rotating shaft I7 is hollow and cylindrical;
the mounting seat 9 is fixed on the upper surface of the top plate 8, an adjusting mechanism 10 is arranged on the mounting seat 9, a plurality of mounting plates 12 are mounted through the adjusting mechanism 10, and one end of each mounting plate 12 is hinged to a mounting frame 11 fixed on the upper surface of the mounting seat 9;
the power mechanism is arranged between the middle layer plate 6 and the top layer plate 8 and is used for driving the top layer plate 8 to drive the mounting seat 9 to rotate;
the water pump 13 is installed on the inner wall of the water tank 5, a water outlet pipe of the water pump 13 penetrates through the first rotating shaft 7 and is communicated with the universal water pipe joint 14, a plurality of water conveying pipes 15 are installed through the universal water pipe joint 14, and spray heads 17 are fixed at the end parts of the water conveying pipes 15;
and the adjusting mechanism 10 is arranged on the mounting seat 9 and is used for adjusting the opening size of the water spraying angle of the spray head 17.
The up-and-down movement mechanism 4 comprises a plurality of fixing plates 18 arranged on the outer surface of a water tank 5, the ground binding nail 3 penetrates through the fixing plates 18 in a sliding mode, a mounting plate 19 is fixed at the top end of the ground binding nail 3, a first spring 21 with two ends respectively connected with the mounting plate 19 and the fixing plates 18 is sleeved on the outer surface of the ground binding nail 3, a first roller 20 is fixedly arranged on the upper surface of the mounting plate 19, a first toothed ring 22 is rotatably arranged on the outer surface of the water tank 5, a fixing ring 23 is fixedly arranged on the lower surface of the first toothed ring 22, a plurality of arc-shaped slideways matched with the first roller 20 in use are arranged on the fixing ring 23, a side plate 24 is fixed on the upper surface of the bottom plate 1, a first gear 26 matched with the first toothed ring 22 in use is rotatably arranged on the side plate 24, the arc-shaped slideways on the fixing ring 23 are matched with the first roller 20 in use, when the fixing ring 23 is driven to rotate when the first gear 26 and the first toothed ring 22 are meshed, the first roller 20 is driven to move up and down, when the first roller 20 moves downwards, the first roller 3 is driven to move downwards through the mounting disc 19 and prick into the ground, locking of the device is achieved, when the fixing ring 23 rotates reversely, the first roller 20 is driven by the elasticity of the first spring 21 to drive the first roller 3 to move upwards through the mounting disc 19 and separate from the ground, and unlocking of the device is achieved.
The center of a circle of the first gear 26 is fixed with a second rotating shaft 25, the second rotating shaft 25 is rotatably installed on the side plate 24, the other end of the second rotating shaft 25 is fixed with a rotating plate 27, an inserting rod 28 slides on the rotating plate 27, one end of the inserting rod 28 is matched with a plurality of slots formed in the side face of the side plate 24 for use, the other end of the inserting rod 28 is fixed with a pull plate 29, a second spring 30 with two ends respectively connected with the side plate 24 and the pull plate 29 is sleeved on the outer surface of the inserting rod 28, the first gear 26 is rotated by matching the second rotating shaft 25 with the rotating plate 27, the inserting rod 28 is driven to be inserted into the slots by the elasticity of the second spring 30, the position locking of the rotating plate 27 is completed, and further the position locking of the ground penetrating nail 3 can be realized through the first gear 26, the first toothed ring 22, the first roller 20 and the mounting disc 19, the locking effect is good, the locking structure is simple, and the operation is convenient.
The power mechanism comprises a second toothed ring 42 arranged on the upper surface of the middle layer plate 6, a motor 31 fixed on the side surface of the second toothed ring 42, a first belt wheel 32 and a second belt wheel 33 which are respectively arranged on the outer surfaces of an output shaft of the motor 31 and an output shaft of the first rotating shaft 7, the first belt wheel 32 and the second belt wheel 33 are in transmission connection through a belt 34, a camera 47 is fixed on the side surface of the second toothed ring 42, and the synchronous rotation of the first rotating shaft 7 is realized when the motor 31 works by utilizing the transmission effect of the first belt wheel 32 and the second belt wheel 33 in cooperation with the belt 34, so that the horizontal rotation and the vertical angle adjustment of the spray head 17 are realized, and the large-range water spraying dust settling effect is achieved.
The adjusting mechanism 10 comprises a plurality of reciprocating screw rods 36, two ends of each of which are fixed with a third rotating shaft 35 and are rotatably mounted inside the mounting seat 9 through the third rotating shaft 35, a second gear 41 which is mounted at the end of one of the third rotating shafts 35 and is matched with a second gear ring 42 for use, a movable plate 37 which is threadedly mounted on the outer surface of the reciprocating screw rod 36, a connecting rod 38 which is mounted on the upper surface of the movable plate 37 and the top end of which penetrates through a strip-shaped channel formed on the upper surface of the mounting seat 9 and extends out of the mounting seat 9 and is fixed with a first hinge seat 39, a hinge arm 45 which is hinged on the first hinge seat 39, a second hinge seat 46 which is hinged at the other end of the hinge arm 45 and is fixed on the lower surface of the mounting plate 12, the second gear 41 and the second gear ring 42 are matched for use, when the top plate 8 rotates, the second gear 41 is driven to rotate, the reciprocating screw rod 36 is driven to rotate, the movable plate 37, and the angle opening adjustment of the mounting plate 12 is realized under the hinging action among the hinge arm 45, the first hinge seat 39 and the hinge seat 46, the adjustment of the water spraying angle of the spray head 17 is achieved.
The inner wall of the second gear ring 42 is fixed with a support ring 43, the lower surface of the top plate 8 is provided with a plurality of second rollers 44 in an annular array, the wheels of the second rollers 44 are rolled and attached to the upper surface of the support ring 43, and the top plate 8 can be supported by the support ring 43 and the second rollers 44 in a matched mode, so that the top plate 8 rotates along with the first rotating shaft 7, the phenomenon that the top plate is inclined and shaken is not prone to occurring in the rotating process, and the overall motion stability is improved.
A plurality of removes wheel 2 and a plurality of and pricks ground nail 3 and crisscross the laying each other, utilizes the removal wheel 2 cooperation that crisscross the laying each other to prick ground nail 3 and use, and stability when can guaranteeing device overall motion and static is good, and the phenomenon is emptyd in the difficult slope that appears.
The surface mounting of raceway 15 has a plurality of fixing base 16, and fixing base 16 fixed mounting can carry out fixed mounting to raceway 15 at the upper surface of mounting panel 12, utilizes setting up of fixing base 16 for raceway 15 is difficult for appearing the phenomenon that breaks away from mounting panel 12 at the water spray in-process, promotes whole dust fall operating stability.
The invention also provides a use method of the environment-friendly multi-angle dust settling device for the coal mine, which comprises the following steps:
s1, firstly, the whole device is pushed through the side plate 24 and moves in cooperation with the moving wheel 2 and the camera 47, the pulling plate 29 is pulled after the device moves to a proper position, the pulling plate 29 drives the inserted bar 28 to move to be separated from the slot and extrude the second spring 30 to shrink, the rotating plate 27 is rotated to drive the second rotating shaft 25 to rotate, the second rotating shaft 25 drives the first gear 26 to rotate and drives the first gear ring 22 to rotate under the meshing action of the first gear 26 and the first gear ring 22, then the ground binding nail 3 is driven to move downwards under the cooperation of the arc-shaped slideway and the first roller 20 and penetrates through the bottom plate 1, and the ground binding nail 3 moves downwards to be bound into the ground, so that the stability of the whole device is realized;
s2, starting the motor 31 and the water pump 13, the water pump 13 pumps the water in the water tank 5 to be delivered to the spray head 17 through the universal water pipe joint 14 and the water delivery pipe 15 to be sprayed out, at the same time, under the transmission action of the first belt wheel 32, the second belt wheel 33 and the belt 34, the motor 31 drives the first rotating shaft 7 to synchronously rotate when working, and further drives the top plate 8 to rotate, so that the spray head 17 synchronously rotates along with the top plate 8 in the horizontal direction, at the same time, the top plate 8 drives the second gear 41 to synchronously rotate, under the meshing action of the second gear 41 and the second gear ring 42, the third rotating shaft 35 drives the reciprocating lead screw 36 to rotate, further drives the movable plate 37 to move, and drives the mounting plate 12 to rotate under the hinging action among the first hinging seat 39, the hinging arm 45 and the hinging seat 46, so that the mounting plate 12 drives the spray head 17 to vertically swing, thereby adjusting the opening angle of the spray head 17, further, the water spraying dust falling operation can be carried out in a large range.
Claims (10)
1. The utility model provides an environment-friendly multi-angle dust device for coal mine which characterized in that: the device comprises a device main body consisting of a bottom plate (1), a middle plate (6) and a top plate (8), wherein a water tank (5) is arranged between the bottom plate (1) and the middle plate (6), a plurality of moving wheels (2) are arranged on the bottom plate (1) in an annular array, a plurality of circular holes are formed in the bottom plate (1), and ground penetrating nails (3) are arranged in the circular holes;
the up-and-down movement mechanism (4) is arranged on the bottom plate (1) and is used for driving the ground binding nail (3) to move up and down, the ground binding nail (3) is separated from the ground when being positioned above the ground binding nail, and the ground binding nail (3) is bound below the ground when being positioned below the ground binding nail;
the rotating shaft I (7) is rotatably arranged on the upper surface of the middle layer plate (6), the top layer plate (8) is fixed on the outer surface of the rotating shaft I (7), and the rotating shaft I (7) is hollow and cylindrical;
the mounting base (9) is fixed on the upper surface of the top plate (8), an adjusting mechanism (10) is arranged on the mounting base (9), a plurality of mounting plates (12) are mounted through the adjusting mechanism (10), and one ends of the mounting plates (12) are hinged to a mounting frame (11) fixed on the upper surface of the mounting base (9);
the power mechanism is arranged between the middle layer plate (6) and the top layer plate (8) and is used for driving the top layer plate (8) to drive the mounting seat (9) to rotate;
the water pump (13) is installed on the inner wall of the water tank (5), a water outlet pipe of the water pump (13) penetrates through the first rotating shaft (7) and is communicated with the universal water pipe joint (14), a plurality of water conveying pipes (15) are installed through the universal water pipe joint (14), and spray heads (17) are fixed at the end parts of the water conveying pipes (15);
and the adjusting mechanism (10) is arranged on the mounting seat (9) and is used for adjusting the opening size of the water spraying angle of the spray head (17).
2. The environment-friendly multi-angle dust falling device for the coal mine according to claim 1, wherein: the up-and-down movement mechanism (4) comprises a plurality of fixed plates (18) arranged on the outer surface of the water tank (5), the ground binding nail (3) penetrates through the fixing plate (18) in a sliding manner, the top end of the ground binding nail (3) is fixed with a mounting disc (19), the outer surface of the ground binding nail (3) is sleeved with a first spring (21) with two ends respectively connected with the mounting disc (19) and the fixing plate (18), a first roller (20) is fixedly arranged on the upper surface of the mounting disc (19), a first toothed ring (22) is rotatably arranged on the outer surface of the water tank (5), the lower surface of the first gear ring (22) is fixedly provided with a fixing ring (23), the fixing ring (23) is provided with a plurality of arc-shaped slideways matched with the first roller (20), a side plate (24) is fixed on the upper surface of the bottom plate (1), and a first gear (26) matched with the first gear ring (22) for use is rotatably mounted on the side plate (24).
3. The environment-friendly multi-angle dust falling device for the coal mine according to claim 2, wherein: the centre of a circle department of gear (26) is fixed with pivot two (25) and pivot two (25) rotate and install on curb plate (24), the other end of pivot two (25) is fixed with changes board (27), it has inserted bar (28) to slide on board (27), a plurality of slot cooperation that the one end of inserted bar (28) and curb plate (24) side were seted up is used, the other end of inserted bar (28) is fixed with arm-tie (29), the surface cover of inserted bar (28) is equipped with spring two (30) that both ends are connected with curb plate (24) and arm-tie (29) respectively.
4. The environment-friendly multi-angle dust falling device for the coal mine according to claim 1, wherein: the power mechanism comprises a gear ring II (42) arranged on the upper surface of the middle layer plate (6), a motor (31) fixed on the side surface of the gear ring II (42), a belt wheel I (32) and a belt wheel II (33) respectively arranged on the outer surfaces of an output shaft of the motor (31) and an output shaft of the rotating shaft I (7), the belt wheel I (32) and the belt wheel II (33) are in transmission connection through a belt (34), and a camera (47) is fixed on the side surface of the gear ring II (42).
5. The environment-friendly multi-angle dust falling device for the coal mine according to claim 4, wherein: adjustment mechanism (10) include that both ends all are fixed with three (35) of pivot and rotate through three (35) of pivot and install a plurality of reciprocal lead screw (36) in mount pad (9) inside, install at one of them three (35) tip of pivot and with two (41) gears that (42) cooperate and use, thread installation is at fly leaf (37) of reciprocal lead screw (36) surface, install bar passageway that install on fly leaf (37) upper surface and top passed mount pad (9) upper surface and set up and extend mount pad (9) and be fixed with connecting rod (38) of articulated seat one (39), articulated arm (45) on articulated seat one (39), articulated arm (46) at articulated arm (45) other end and fix articulated seat two (46) at mounting panel (12) lower surface.
6. The environment-friendly multi-angle dust falling device for the coal mine according to claim 5, wherein: guide rods (40) are fixed inside the mounting seats (9) on the two sides of the reciprocating screw rod (36), and the movable plate (37) is slidably mounted on the outer surfaces of the guide rods (40).
7. The environment-friendly multi-angle dust falling device for the coal mine according to claim 5, wherein: the inner wall of the second gear ring (42) is fixed with a support ring (43), the lower surface of the top plate (8) is provided with a plurality of second rollers (44) in an annular array, and wheels of the second rollers (44) are attached to the upper surface of the support ring (43) in a rolling mode.
8. The environment-friendly multi-angle dust falling device for the coal mine according to claim 1, wherein: the plurality of moving wheels (2) and the plurality of ground binding nails (3) are arranged in a staggered manner.
9. The environment-friendly multi-angle dust falling device for the coal mine according to claim 1, wherein: the outer surface of the water conveying pipe (15) is fixed with a plurality of fixing seats (16), and the fixing seats (16) are fixedly installed on the upper surface of the installation plate (12).
10. An application method of the environment-friendly multi-angle dust falling device for the coal mine, which is characterized by comprising the following steps of:
s1, firstly, the whole device is pushed through the side plate (24) and matched with the moving wheel (2) and the camera (47) to shoot and move, the pulling plate (29) is pulled after the device moves to a proper position, the pulling plate (29) drives the inserted bar (28) to move to be separated from the slot and extrude the second spring (30) to shrink, the rotating plate (27) drives the second rotating shaft (25) to rotate, the second rotating shaft (25) drives the first gear (26) to rotate and drives the first gear ring (22) to rotate under the meshing action of the first gear (26) and the first gear ring (22), then the ground binding nail (3) is driven to move downwards under the matching of the arc-shaped slideway and the first roller (20) and penetrates through the bottom plate (1), and the ground binding nail (3) moves downwards to be bound into the ground, so that the whole device is stable;
s2, starting a motor (31) and a water pump (13), wherein the water in a water tank (5) pumped by the water pump (13) is conveyed to a spray head (17) through a universal water pipe joint (14) and a water conveying pipe (15) to be sprayed out, the motor (31) drives a first rotating shaft (7) to synchronously rotate under the transmission action of a first belt wheel (32), a second belt wheel (33) and a belt (34), and further drives a top plate (8) to rotate, so that the spray head (17) synchronously rotates along with the top plate (8) in the horizontal direction, meanwhile, the top plate (8) drives a second gear (41) to synchronously rotate, the third rotating shaft (35) drives a reciprocating screw rod (36) to rotate under the meshing action of the second gear (41) and a second gear ring (42), further drives a movable plate (37) to move, and drives a mounting plate (12) to rotate under the hinging action among a first hinged base (39), a hinged arm (45) and a second hinged base (46), and then make mounting panel (12) drive shower nozzle (17) carry out ascending swing of vertical side to can open the size to the spray angle of shower nozzle (17) and adjust, and then can carry out water spray dust fall operation on a large scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210715616.1A CN115095377A (en) | 2022-06-22 | 2022-06-22 | Environment-friendly multi-angle dust falling device for coal mine and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210715616.1A CN115095377A (en) | 2022-06-22 | 2022-06-22 | Environment-friendly multi-angle dust falling device for coal mine and using method thereof |
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| Publication Number | Publication Date |
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| CN115095377A true CN115095377A (en) | 2022-09-23 |
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|---|---|---|---|
| CN202210715616.1A Pending CN115095377A (en) | 2022-06-22 | 2022-06-22 | Environment-friendly multi-angle dust falling device for coal mine and using method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116551572A (en) * | 2023-06-28 | 2023-08-08 | 江苏海迪威液压有限公司 | Multi-angle water spraying device for grinding machine tool |
-
2022
- 2022-06-22 CN CN202210715616.1A patent/CN115095377A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116551572A (en) * | 2023-06-28 | 2023-08-08 | 江苏海迪威液压有限公司 | Multi-angle water spraying device for grinding machine tool |
| CN116551572B (en) * | 2023-06-28 | 2023-11-17 | 江苏海迪威液压有限公司 | Multi-angle water spraying device for grinding machine tool |
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