CN212318067U - Dust device for coal mining - Google Patents
Dust device for coal mining Download PDFInfo
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- CN212318067U CN212318067U CN202020411449.8U CN202020411449U CN212318067U CN 212318067 U CN212318067 U CN 212318067U CN 202020411449 U CN202020411449 U CN 202020411449U CN 212318067 U CN212318067 U CN 212318067U
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- curved surface
- fixedly connected
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Abstract
The utility model relates to a coal mine technical field, and disclose a dust device is adopted in coal mining, comprising a base plate, one end and curved surface one side fixed connection of booster pump on the upper surface axis of bottom plate, the one end of booster pump and the one end fixed connection of outlet pipe, the one end of outlet pipe one side and the one end fixed connection of nozzle, the other end curved surface of nozzle cup joints with the one end of horizontal pole, the one end lower surface of horizontal pole and the one end fixed connection of bracing piece, the other end of bracing piece and the upper surface one side fixed connection of bottom plate, the curved surface opposite side of booster pump and the one end fixed connection of inlet tube, the other end of inlet tube and one side lower extreme fixed connection. Through the cooperation of tensioning spring and reset spring, even when equipment moves to rugged and uneven highway section, also can guarantee the continuity output of power, make the operation that equipment can be normal, reached the effect that equipment can steadily advance when jolting on the road surface, solved the road surface and jolted and cause equipment to advance unstable problem.
Description
Technical Field
The utility model relates to a colliery technical field specifically is a dust device is adopted in colliery.
Background
Mine dust is a general term for fine particles of solid matter produced during mine production. Referred to as mine dust for short. Coal mines emit a large amount of dust into the air in various links such as production, storage, transportation, tunneling and the like. If a person inhales respiratory dust for a long time, pulmonary fibrosis can be caused, and pneumoconiosis (silicosis, pneumoconiosis and silicosis) is caused, which is a occupational disease with great harm for miners.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a dust device is adopted in coal mining has possessed that equipment can steadily advance when the road surface jolts, has reduced advantages such as content, the protection staff safety of dust in the air, has solved the road surface jolt and has caused equipment to advance unstably, dust content in the air is high, purify incomplete problem.
(II) technical scheme
For the purpose that equipment can steadily advance, reduce the content of dust in the air, protect staff's safety when realizing above-mentioned road surface jolting, the utility model provides a following technical scheme: the utility model provides a dust device for coal mining, comprising a base plate, one end and curved surface one side fixed connection of booster pump on the upper surface axis of bottom plate, the one end of booster pump and the one end fixed connection of outlet pipe, the one end fixed connection of other end one side of outlet pipe and nozzle, the other end curved surface of nozzle cup joints with the one end of horizontal pole, the one end lower surface of horizontal pole and the one end fixed connection of bracing piece, the other end of bracing piece and the upper surface one side fixed connection of bottom plate, the curved surface opposite side of booster pump and the one end fixed connection of inlet tube, the other end of inlet tube and one side lower extreme fixed connection of water tank, the lower surface of water tank and the upper.
One side of bottom plate upper surface other end axis and the one end fixed connection that the motor supported, the other end that the motor supported and the one end curved surface fixed connection of motor, the other end of motor and the inner curved surface fixed connection of big band pulley, the outer curved surface of big band pulley cup joints with the one end of belt, the other end of belt cup joints with the outer curved surface of little band pulley, the inner curved surface of little band pulley and the one end curved surface fixed connection of connecting rod, the one end of connecting rod and the inner curved surface fixed connection of bearing, the outer curved surface of bearing and the inner curved surface fixed connection of walking wheel.
The other end of connecting rod cup joints with the curved surface one end of fixed axle, the one end of fixed axle and the one end fixed connection of fixed block, the other end of fixed block and the upper surface middle part one end fixed connection of bottom plate, the one end fixed connection of middle part one side and fixed column B of connecting rod, the other end of fixed column B and reset spring's one end curved surface fixed connection, reset spring's the other end and fixed column A one end curved surface fixed connection, the one side fixed connection of the fixed column A other end and the lower surface axis of bottom plate.
One side of belt cup joints with the outer curved surface of take-up pulley, the inner curved surface of take-up pulley and the middle part curved surface fixed connection of take-up pulley shaft, one side of take-up pulley shaft one end curved surface cup joints with one side that the take-up pulley supported, the opposite side that the take-up pulley supported and the upper surface one side fixed connection of bottom plate, the curved surface one side of take-up pulley shaft and the one end fixed connection of tensioning spring, the other end of tensioning spring and the inside one end fixed connection that the take-up pulley supported, the lower surface one side of bottom plate and the one end fixed connection that walking wheel supported.
Preferably, the maximum effective distance of the return spring is 5 cm, and the maximum effective distance of the tension spring is 7 cm.
Preferably, there are three nozzles, and the nozzles are arranged on the surface of the cross bar in a fan shape.
Preferably, the number of the connecting rods is four, and the connecting rods are symmetrically distributed on two sides of the lower surface of the bottom plate.
Preferably, the number of the travelling wheels is four, and each travelling wheel is fixedly provided with a bearing.
Preferably, the number of the fixing blocks is two, and the fixing blocks are symmetrically distributed at two ends of the bottom plate.
(III) advantageous effects
Compared with the prior art, the utility model provides a dust device is adopted in coal mining possesses following beneficial effect:
1. this dust device for coal mining through tensioning spring and reset spring's cooperation, even when equipment moves rugged and uneven highway section, also can guarantee the continuity output of power, makes the operation that equipment can be normal, has reached the effect that equipment can steadily advance when jolting on the road surface, has solved the road surface and has jolted and cause equipment to advance unstable problem.
2. This dust device for coal mining through the nozzle of fan-shaped distribution, can make equipment form a complete water curtain in the place ahead of nozzle when marcing in the ore deposit road, furthest's reduction dust in the air when marcing forward has reached the effect that reduces the content of dust in the air, protection staff's safety, has solved the dust content in the air high, purify incomplete problem.
Drawings
FIG. 1 is a top view of the present invention;
FIG. 2 is a three-dimensional front view of the structure of the present invention;
FIG. 3 is a three-dimensional rear view of the structure of the present invention;
fig. 4 is an enlarged view of a portion a of the structure of fig. 3 of the present invention.
In the figure: the device comprises a base plate 1, a support rod 2, a nozzle 3, a cross rod 4, a water outlet pipe 5, a booster pump 6, a bearing 7, a travelling wheel 8, a water tank 9, a water inlet pipe 10, a motor 11, a tensioning wheel support 12, a tensioning wheel 13, a tensioning wheel shaft 14, a large belt wheel 15, a belt 16, a motor support 17, a fixed block 18, a fixed shaft 19, a connecting rod 20, a tensioning spring 21, a fixed column A23, a return spring 24, a fixed column B25, a small belt wheel 26 and a travelling wheel support 27.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the dust settling device for coal mining comprises a bottom plate 1, wherein one end of the upper surface axis of the bottom plate 1 is fixedly connected with one side of the curved surface of a booster pump 6, one end of the booster pump 6 is fixedly connected with one end of a water outlet pipe 5, one side of the other end of the water outlet pipe 5 is fixedly connected with one end of a nozzle 3, the number of the nozzles 3 is three, the nozzles 3 are distributed on the surface of a cross rod 4 in a fan shape, form a water curtain in the front, reduce the content of dust in the air, the other end curved surface of nozzle 3 cup joints with the one end of horizontal pole 4, the one end lower surface of horizontal pole 4 and the one end fixed connection of bracing piece 2, the other end of bracing piece 2 and the upper surface one side fixed connection of bottom plate 1, the curved surface opposite side of booster pump 6 and the one end fixed connection of inlet tube 10, the other end of inlet tube 10 and one side lower extreme fixed connection of water tank 9, the lower surface of water tank 9 and the upper surface middle part fixed connection of bottom plate 1.
One side of 1 upper surface other end axis of bottom plate and the one end fixed connection of motor support 17, the other end of motor support 17 and the one end curved surface fixed connection of motor 11, the other end of motor 11 and the inner curved surface fixed connection of big band pulley 15, the outer curved surface of big band pulley 15 cup joints with the one end of belt 16, the other end of belt 16 cup joints with the outer curved surface of little band pulley 26, the inner curved surface of little band pulley 26 and the one end curved surface fixed connection of connecting rod 20, connecting rod 20 is four total, connecting rod 20 symmetric distribution is in the lower surface both sides of bottom plate 1, make walking wheel 8 independently connect, the one end of connecting rod 20 and the inner curved surface fixed connection of bearing 7, the outer curved surface of bearing 7 and walking wheel 8's inner curved surface fixed connection.
The other end of connecting rod 20 cup joints with the curved surface one end of fixed axle 19, the one end of fixed axle 19 and the one end fixed connection of fixed block 18, fixed block 18 is total two, fixed block 18 symmetric distribution is at the both ends of bottom plate 1, the other end of fixed block 18 and the upper surface middle part one end fixed connection of bottom plate 1, the middle part one side of connecting rod 20 and the one end fixed connection of fixed column B25, the other end of fixed column B25 and reset spring 24's one end curved surface fixed connection, reset spring 24's the other end and fixed column A23 one end curved surface fixed connection, the fixed column A23 other end and the one side fixed connection of the lower surface axis of.
One side of a belt 16 is sleeved with an outer curved surface of a tension pulley 13, an inner curved surface of the tension pulley 13 is fixedly connected with a middle curved surface of a tension pulley shaft 14, one side of a curved surface at one end of the tension pulley shaft 14 is sleeved with one side of a tension pulley support 12, the other side of the tension pulley support 12 is fixedly connected with one side of the upper surface of a base plate 1, one side of the curved surface of the tension pulley shaft 14 is fixedly connected with one end of a tension spring 21, the maximum effective distance of a reset spring 24 is 5 cm, the maximum effective distance of the tension spring 21 is 7 cm, continuous output of equipment power is guaranteed, the other end of the tension spring 21 is fixedly connected with one end of the inner portion of the tension pulley support 12, one side of the lower surface of the base plate 1 is fixedly connected with one end of a walking wheel support 27, the other end of the.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
The working principle is as follows: after a proper amount of water is added into the water tank 5, the equipment is started, the water in the water tank 5 is pressurized by the booster pump 6 and then sprayed out from the nozzle 3, a water curtain is formed in the front, when the equipment walks on a rugged place, the walking wheel 8 is impacted to move up and down, the belt 16 drives the tension pulley 13 to move left and right, and the tension spring 21 ensures the tight contact between the tension pulley 13 and the belt 16, so that the output of power is ensured.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a dust device for coal mining, includes bottom plate (1), its characterized in that: one end of the upper surface axis of the bottom plate (1) is fixedly connected with one side of a curved surface of the booster pump (6), one end of the booster pump (6) is fixedly connected with one end of the water outlet pipe (5), one side of the other end of the water outlet pipe (5) is fixedly connected with one end of the nozzle (3), the curved surface of the other end of the nozzle (3) is sleeved with one end of the cross rod (4), the lower surface of one end of the cross rod (4) is fixedly connected with one end of the supporting rod (2), the other end of the supporting rod (2) is fixedly connected with one side of the upper surface of the bottom plate (1), the other side of the curved surface of the booster pump (6) is fixedly connected with one end of the water inlet pipe (10), the other end of the water inlet pipe (10) is fixedly connected with the lower end of one side of the water;
one side of the central axis of the other end of the upper surface of the base plate (1) is fixedly connected with one end of a motor support (17), the other end of the motor support (17) is fixedly connected with a curved surface at one end of a motor (11), the other end of the motor (11) is fixedly connected with an inner curved surface of a large belt wheel (15), the outer curved surface of the large belt wheel (15) is sleeved with one end of a belt (16), the other end of the belt (16) is sleeved with an outer curved surface of a small belt wheel (26), the inner curved surface of the small belt wheel (26) is fixedly connected with a curved surface at one end of a connecting rod (20), one end of the connecting rod (20) is fixedly connected with an inner curved surface of a bearing (7), and the outer curved surface of the bearing (7) is;
the other end of the connecting rod (20) is sleeved with one end of a curved surface of the fixed shaft (19), one end of the fixed shaft (19) is fixedly connected with one end of the fixed block (18), the other end of the fixed block (18) is fixedly connected with one end of the middle of the upper surface of the bottom plate (1), one side of the middle of the connecting rod (20) is fixedly connected with one end of a fixed column B (25), the other end of the fixed column B (25) is fixedly connected with the curved surface of one end of a reset spring (24), the other end of the reset spring (24) is fixedly connected with the curved surface of one end of a fixed column A (23), and the other end of the fixed column A (23) is fixedly connected with;
one side of belt (16) cup joints with the outer curved surface of take-up pulley (13), the inner curved surface of take-up pulley (13) and the middle part curved surface fixed connection of take-up pulley shaft (14), one side of take-up pulley shaft (14) one end curved surface cup joints with one side that the take-up pulley supported (12), the opposite side that the take-up pulley supported (12) and upper surface one side fixed connection of bottom plate (1), curved surface one side and the one end fixed connection of tensioning spring (21) of take-up pulley shaft (14), the other end and the inside one end fixed connection that the take-up pulley supported (12) of tensioning spring (21), lower surface one side and the walking wheel of bottom plate (1) support the one end fixed connection of (27), the other end that the walking wheel supported (27) cup joints with.
2. The dust falling device for coal mining according to claim 1, characterized in that: the maximum effective distance of the return spring (24) is 5 cm, and the maximum effective distance of the tensioning spring (21) is 7 cm.
3. The dust falling device for coal mining according to claim 1, characterized in that: the number of the connecting rods (20) is four, and the connecting rods (20) are symmetrically distributed on two sides of the lower surface of the bottom plate (1).
4. The dust falling device for coal mining according to claim 1, characterized in that: the walking wheels (8) are four in number, and each walking wheel (8) is fixedly provided with a bearing (7).
5. The dust falling device for coal mining according to claim 1, characterized in that: the number of the fixing blocks (18) is two, and the fixing blocks (18) are symmetrically distributed at two ends of the bottom plate (1).
6. The dust falling device for coal mining according to claim 1, characterized in that: the number of the nozzles (3) is three, and the nozzles (3) are distributed on the surface of the cross rod (4) in a fan shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020411449.8U CN212318067U (en) | 2020-03-27 | 2020-03-27 | Dust device for coal mining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020411449.8U CN212318067U (en) | 2020-03-27 | 2020-03-27 | Dust device for coal mining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212318067U true CN212318067U (en) | 2021-01-08 |
Family
ID=74018034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020411449.8U Expired - Fee Related CN212318067U (en) | 2020-03-27 | 2020-03-27 | Dust device for coal mining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212318067U (en) |
-
2020
- 2020-03-27 CN CN202020411449.8U patent/CN212318067U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211209 Address after: 017000 Room 411, 4th floor, Jianyin building, Kangbashi new area, Ordos City, Inner Mongolia Autonomous Region Patentee after: Ordos Dongsheng Construction Engineering Co.,Ltd. Address before: 454950 Jiuyi Coal Mining Machinery Co., Ltd., 600 meters east of the intersection of Heshuo Avenue and Xingye Road, Wuzhi County, Jiaozuo City, Henan Province Patentee before: Ma Yu |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210108 |