CN113107591B - Auxiliary drainage device for preventing and treating water in coal mine construction and drainage method thereof - Google Patents
Auxiliary drainage device for preventing and treating water in coal mine construction and drainage method thereof Download PDFInfo
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- CN113107591B CN113107591B CN202110530624.4A CN202110530624A CN113107591B CN 113107591 B CN113107591 B CN 113107591B CN 202110530624 A CN202110530624 A CN 202110530624A CN 113107591 B CN113107591 B CN 113107591B
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- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F16/00—Drainage
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- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F17/00—Methods or devices for use in mines or tunnels, not covered elsewhere
Abstract
The invention relates to the technical field of auxiliary drainage, in particular to an auxiliary drainage device for preventing and treating water in coal mine construction and a drainage method thereof.
Description
Technical Field
The invention relates to the technical field of auxiliary drainage, in particular to an auxiliary drainage device for preventing and treating water in coal mine construction and a drainage method thereof.
Background
Coal mines are areas where people mine coal resources in coal-rich mining areas, and are generally divided into underground coal mines and open-pit coal mines, when a coal seam is far away from the ground surface, coal is generally selected to be excavated into underground excavation tunnels, but water is continuously splashed in the excavation process, mainly comes from atmospheric precipitation, surface water, aquifer water and fault water, and water in the tunnels needs to be removed for the excavation needs of the coal.
At present, water in a tunnel is generally discharged through a water pump set, in the using process, the water pump set is firstly transported into the tunnel and is fixedly installed near a place needing to discharge water in the tunnel, then a drainage pipeline is laid in the tunnel, one end of the drainage pipeline is communicated with a water supply end of the water pump set, the other end of the drainage pipeline extends out of the tunnel, finally, a water pumping pipe is installed at a water pumping end of the water pump set and is immersed into the water in the tunnel, and a power supply of the water pump set is connected to discharge the water in the tunnel, however, the following technical problems exist in the prior art scheme: 1. in the using process, the water pumping pipe needs to be continuously prolonged or the water pump group needs to be moved along with the continuous excavation of the roadway to maintain the drainage effect, the operation is labor-consuming, the functions are single, the practicability is poor, the water pump group is easy to damage when collapse occurs in the roadway, and the protection effect is poor in the operation process; 2. in addition, although a runner is adopted to spirally wind the water pipe in part of the prior art to adapt to the extraction of accumulated water at different depths under the scene, in the evacuation process of the water pumping device after the water pumping operation is finished, because water remains in a roadway and the roadway is wet and slippery, a crawler is easy to slip and temporarily stagnate in the process of exiting the roadway, and a driving motor for winding the water pipe on the runner keeps constant-speed rotation, so that if the water pipe on the ground does not reserve enough length, the water pipe can be retained near a roadway opening or even flow back into the roadway before exiting the roadway; 3. in addition, due to the fact that different water accumulation points possibly exist at different depths of geological structures such as fault rocks in a roadway, particularly when the water volume of partial water accumulation points is small, a water pump is also needed to be used for completely and timely pumping water out of the water pump to the ground, and then the whole water pumping device can be moved to a deeper position of the roadway on the next step, so that the whole water pumping operation is slow, and the operation efficiency is low.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the auxiliary drainage device for preventing and treating water in coal mine construction and the drainage method thereof, the operation feeling is better, the movement of the water pump set is more convenient, the auxiliary drainage device can be used for drainage in various environments, the operation is more labor-saving, the auxiliary drainage device can carry people to carry articles, the functions are more, the auxiliary drainage device is more practical, the water pump set is not easy to damage, and the protection effect in the operation process is better.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a supplementary drainage device for preventing and treating water is built in colliery, includes water pump assembly, still includes the tracked vehicle, be provided with installation cabin and storage tube chamber in the tracked vehicle, the installation cabin sets up the upper portion in storage tube chamber, install the steel wire pipe in the storage tube chamber, seted up a plurality of T-shaped grooves on the interior roof in storage tube chamber, sliding connection has the T-shaped piece in the T-shaped groove, fixedly connected with spring on the T-shaped piece, a plurality of connecting blocks of fixedly connected with on the interior roof in storage tube chamber, the bottom of T-shaped piece and the bottom of connecting block all install with steel wire pipe assorted stable structure, the one end intercommunication of steel wire pipe has the elbow, elbow fixed connection is in the tracked vehicle, and the top of elbow stretches into to the installation cabin, and the other end of steel wire pipe stretches out storage tube chamber and extends to the front end of tracked vehicle, and infrared ray sensor and the locating clip structure that is used for steel wire pipe is stable are installed to the front end of tracked vehicle, the water pump package is installed in the installation cabin, the end and the elbow intercommunication of water pump package, install storage battery and well accuse structure on the tracked vehicle, the top of tracked vehicle installs multi-functional structure.
Preferably, it is a plurality of stable structure all includes the center post, and is a plurality of the center post is fixed connection respectively in the bottom of T-shaped piece and the bottom of connecting block, all rotates on a plurality of center posts and is connected with the U-shaped wheel, and is a plurality of the equal fixedly connected with calabash shape bottom plate in bottom of center post is a plurality of equal fixedly connected with gag lever post on the calabash shape bottom plate, it is a plurality of the gag lever post respectively with T-shaped piece and connecting block fixed connection, the steel wire pipe passes from the gap between U-shaped wheel and the gag lever post.
It is specific, the fixation clamp structure is including deciding the clamp and moving the clamp, it connects to decide the clamp fixed the front end of tracked vehicle, decide the top of pressing from both sides and seted up two ladder grooves, move the bottom of pressing from both sides and seted up two circular recesses, fixedly connected with direction pole in the circular recess, direction pole sliding fit is in the ladder inslot, the outside suit of direction pole has the elastic spring, the both ends of elastic spring are connected respectively in the circular recess with the ladder inslot, decide the top of pressing from both sides and move the bottom of pressing from both sides and set up the first circular recess and the lower half slot of mutual matching respectively, the steel wire pipe passes first circular recess and half slot and joins in marriage synthetic round mouth.
Still further, supplementary drainage structures include the center tube, the center tube fixed mounting be in the top of tracked vehicle, the center tube with the water supply end intercommunication of water pump package, normal running fit has the receipts pipe roller on the center tube, install the drainage hose on the receipts pipe roller, the rotation is connected with the bent pipe in the center tube, the bent pipe passes through gate venturi tube and drainage hose intercommunication.
On the basis of the scheme, the multifunctional structure comprises two special-shaped frames, wherein the two special-shaped frames are fixedly connected to the left end and the right end of the crawler respectively, the two special-shaped frames are fixedly connected with an installation rod, two supporting rods and a plurality of auxiliary rods between the two special-shaped frames, the installation rod is rotatably connected with a chair frame, and the two supporting rods are respectively in contact with the front end and the rear end of the crawler.
Preferably on the basis of the scheme, the access hole has been seted up to the left end of tracked vehicle, the access hole with the installation cabin intercommunication rotates in the access hole and is connected with the access door, in the access hole fixedly connected with two with access door assorted C shape sealing strip, the sliding opening has been seted up to the bottom of tracked vehicle, the sliding opening with store up the lumen intercommunication, sliding connection has a chassis board in the sliding opening, the rear end fixedly connected with pull ring of chassis board.
On the basis of the scheme, the central control unit comprises a central control unit and an antenna, the central control unit is electrically connected with the storage battery pack, the antenna is electrically connected with the central control unit, the water pump unit, the infrared sensor and the tracked vehicle are electrically connected with the central control unit, a storage sleeve is fixedly connected onto the tracked vehicle, and a wireless handheld operation end matched with the antenna is connected into the storage sleeve in a buckling mode.
On the basis of the scheme, the crawler is further provided with a quick charging port, and the quick charging port is electrically connected with the storage battery pack.
Further on the basis of the above scheme, front end and the rear end of tracked vehicle are protection frame and back protection frame before the fixedly connected with respectively, on the tracked vehicle fixedly connected with mouthful assorted protective bar charges fast, receive a plurality of helping hand poles of fixedly connected with on the pipe roller, move and press from both sides fixedly connected with bail.
An auxiliary drainage device for preventing and controlling water in coal mine construction comprises the following steps:
s1, before use, firstly, a storage battery pack is charged through a quick charging port, a wireless handheld operation end is taken out of a storage sleeve after charging is completed, control over a central control machine is achieved through signal transmission between the wireless handheld operation end and an antenna, the central control machine processes and analyzes a command transmitted by the wireless handheld operation end and then converts the command into execution signals, and the execution signals are transmitted to relevant execution parts of the auxiliary drainage device for water prevention and control in coal mine construction;
s2, when water needs to be drained, firstly, the end part of a drainage hose is fixed at a drainage place on the ground or near a drainage pipeline, a mounting rod is held to drive a chair frame to slide in an arc-shaped slide rail on the special-shaped frame, the buffer water pipe rotates to a tensioning state, then a crawler is driven to move to a midway operation place in a roadway through a wireless handheld operation end, a pipe receiving roller is driven to rotate at a constant speed in the moving process in the roadway so as to release the drainage hose, the drainage hose is led out from the pipe receiving roller and laid in the roadway, the crawler is controlled to be slowly immersed in water, when a stable steel wire pipe in a positioning clamp structure is immersed in water, the crawler is stopped to move, a water pump group is started, drainage of the water in the roadway is achieved, if the water accumulation amount of the current midway operation place is less, water is pumped out to the hollow support rod, the hollow auxiliary rod and the hollow special-shaped frame, the water pump set does not need to be continuously opened to enable the water pump set to be completely grounded, the position of the tracked vehicle is adjusted in stages according to the water surface condition, the water is discharged, when the position of water in a roadway is tracked, the tracked vehicle is inconvenient to enter, the movable clamp is lifted through the lifting ring, the steel wire pipe is pulled out, the T-shaped block is made to move by overcoming the elastic force of the spring in the pulling-out process of the steel wire pipe, when the pulling-out distance of the steel wire pipe can be connected to the position of the water in the roadway, the pulling of the steel wire pipe is stopped, the lifting ring is released first, then the steel wire pipe is released, the movable clamp and the fixed clamp are matched to realize the stability of the pulled-out steel wire pipe, the lifting ring is pulled again after the use is finished, the stabilizing effect of the movable clamp and the fixed clamp on the steel wire pipe is invalid, and the steel wire pipe is collected into the pipe storage cavity under the elastic effect of the spring to be used for the next time;
s3, in the process of operating the tracked vehicle through the wireless handheld operating end, the infrared sensor at the front end of the tracked vehicle can identify the obstacle at the front end of the tracked vehicle and transmit related information to the central control machine, so that the central control machine can control the tracked vehicle to automatically avoid the obstacle;
s4, the coal mine construction water prevention auxiliary drainage device is used for transferring the chair frame to the top end of the special-shaped frame when drainage is carried out, and when the coal mine construction water prevention auxiliary drainage device moves, the chair frame is transferred down, so that carrying of personnel or carrying of goods can be achieved;
s5, after the water flow removing operation is finished, performing a return operation, firstly holding the mounting rod to drive the chair frame to slide in the arc-shaped slide rail on the special-shaped frame and rotate to the side end of the special-shaped frame, driving the tracked vehicle to move towards the ground through the wireless handheld operating end, driving the pipe collecting roller to rotate at a constant speed in the moving process so as to enable the drainage hose to be wound and contained on the pipe collecting roller, and if the track slips, partially winding and containing the buffered water pipe in the loose state in the transient slipping process.
(III) advantageous effects
Compared with the prior art, the invention provides an auxiliary drainage device for preventing and treating water in coal mine construction and a drainage method thereof, and the auxiliary drainage device has the following beneficial effects:
1. the buffer water pipe reduces the submergence time of the whole roadway operation in the midway operation of small water quantity through the design of the buffer water flow structures and the buffer water pipes of the plurality of hollow mechanisms, and the buffer water pipes can prevent the drain pipe on the ground from being dragged into the roadway even if the temporary slippage occurs in the return process.
2. According to the auxiliary drainage device for preventing and treating water in coal mine construction and the drainage method thereof, the water pump set can be borne through the crawler, so that the water pump set can move at any time, the control feeling is good, and the movement of the water pump set is convenient.
3. This colliery is built and is prevented and treat water with supplementary drainage device and drainage method thereof, through the T-shaped piece, the cooperation of spring and stable structure, realize folding the accomodating of steel wire pipe, when the less tracked vehicle in space of required drainage point is difficult for getting into, pull out the steel wire pipe and use, it can to drainage environmental suitability, design through the locating clip structure, can stabilize the length of the steel wire pipe of pulling out, thereby the drainage of the steel wire pipe of being convenient for is used, and the steel wire pipe can fold under the effect of spring automatically and accomodate after using, the operation is comparatively laborsaving.
4. According to the auxiliary drainage device for preventing and treating water in coal mine construction and the drainage method thereof, through the design of a multifunctional structure, the auxiliary drainage device can be used for carrying people to carry articles, has more functions, is relatively practical, can improve the protection effect of a water pump set, and has a better protection effect in the operation process.
Drawings
FIG. 1 is a partially sectional perspective view of the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1 according to the present invention;
FIG. 3 is an enlarged view of a portion of the structure shown at B in FIG. 1 according to the present invention;
FIG. 4 is an enlarged view of a portion of the structure of FIG. 1 at C;
FIG. 5 is a schematic perspective view of the present invention;
fig. 6 is a schematic rear side view of the whole body of the present invention.
In the figure: 1. a water pump set; 2. a tracked vehicle; 3. installing a cabin; 4. a reservoir chamber; 5. a steel wire pipe; 6. a T-shaped block; 7. a spring; 8. connecting blocks; 9. bending the pipe; 10. an infrared sensor; 11. a battery pack; 12. a central column; 13. a U-shaped wheel; 14. a gourd-shaped bottom plate; 15. a limiting rod; 16. clamping; 17. moving the clamp; 18. a guide round bar; 19. an elastic spring; 20. a central tube; 21. a pipe collecting roller; 22. a drain hose; 23. a bent pipe; 24. a gate-shaped tube; 25. a special-shaped frame; 26. mounting a rod; 27. a support bar; 28. an auxiliary lever; 29. a chair frame; 30. an access door; 31. a C-shaped sealing strip; 32. a chassis plate; 33. a pull ring; 34. a central control machine; 35. an antenna; 36. a storage sleeve; 37. a wireless handheld operation end; 38. a fast charging port; 39. a front protection frame; 40. a rear protection frame; 41. a guard bar; 42. a booster lever; 43. and (5) lifting a ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
Referring to fig. 1-6, an auxiliary drainage device for preventing and treating water in coal mine construction comprises a water pump set 1 and a tracked vehicle 2, wherein an installation cabin 3 and a storage pipe cavity 4 are arranged in the tracked vehicle 2, the installation cabin 3 is arranged at the upper part of the storage pipe cavity 4, a steel wire pipe 5 is arranged in the storage pipe cavity 4, a plurality of T-shaped grooves are formed in the inner top wall of the storage pipe cavity 4, a T-shaped block 6 is connected in the T-shaped grooves in a sliding manner, a spring 7 is fixedly connected to the T-shaped block 6, a plurality of connecting blocks 8 are fixedly connected to the inner top wall of the storage pipe cavity 4, a stable structure matched with the steel wire pipe 5 is arranged at the bottom end of each of the T-shaped blocks 6 and the bottom end of each of the connecting blocks 8, one end of the steel wire pipe 5 is communicated with an elbow 9, the elbow 9 is fixedly connected in the tracked vehicle 2, the top end of the elbow 9 extends into the installation cabin 3, the other end of the steel wire pipe 5 extends out of the storage pipe cavity 4 and extends to the front end 2 of the tracked vehicle, an infrared sensor 10 and a positioning clamp structure for stabilizing the steel wire pipe 5 are arranged at the front end of the tracked vehicle 2, the water pump set 1 is arranged in the tracked vehicle 2, the water pump set 3, the water pump set is arranged at the water pump set 2, the upper end of the tracked vehicle 2, and the auxiliary drainage structure of the tracked vehicle 2, and the auxiliary drainage structure 11, and the water pump set 2, and the storage pipe 2, the storage pipe 2 are arranged on the tracked vehicle 2, and the storage pipe 2, and the auxiliary drainage structure of the tracked vehicle 2, and the storage pipe 2;
the plurality of stabilizing structures comprise central columns 12, the central columns 12 are fixedly connected to the bottom ends of the T-shaped blocks 6 and the bottom ends of the connecting blocks 8 respectively, the central columns 12 are rotatably connected with U-shaped wheels 13 respectively, the bottom ends of the central columns 12 are fixedly connected with gourd-shaped bottom plates 14, the gourd-shaped bottom plates 14 are fixedly connected with limiting rods 15 respectively, the limiting rods 15 are fixedly connected with the T-shaped blocks 6 and the connecting blocks 8 respectively, and the steel wire pipes 5 penetrate through gaps between the U-shaped wheels 13 and the limiting rods 15;
the positioning clamp structure comprises a fixed clamp 16 and a movable clamp 17, the fixed clamp 16 is fixedly connected to the front end of the crawler 2, the top end of the fixed clamp 16 is provided with two stepped grooves, the bottom end of the movable clamp 17 is provided with two circular grooves, a guide circular rod 18 is fixedly connected in the circular grooves, the guide circular rod 18 is in sliding fit in the stepped grooves, an elastic spring 19 is sleeved outside the guide circular rod 18, two ends of the elastic spring 19 are respectively connected in the circular grooves and the stepped grooves, the top end of the fixed clamp 16 and the bottom end of the movable clamp 17 are respectively provided with an upper semicircular groove and a lower semicircular groove which are matched with each other, the steel wire pipe 5 penetrates through a circular opening formed by matching the upper semicircular groove and the semicircular grooves, the auxiliary drainage structure comprises a central pipe 20, the central pipe 20 is fixedly installed at the top end of the crawler 2, the central pipe 20 is communicated with the water supply end of the water pump set 1, a pipe collecting roller 21 is in rotating fit on the central pipe 20, a drainage hose 22 is installed on the pipe collecting roller 21, and a bent pipe 23 is rotatably connected in the central pipe 20;
the multifunctional structure comprises two hollow special-shaped frames 25, each special-shaped frame 25 is in a two-thirds arc shape, the two special-shaped frames 25 are fixedly connected to the left end and the right end of the crawler 2 respectively, two hollow supporting rods 27 and a plurality of hollow auxiliary rods 28 are fixedly connected between the two special-shaped frames 25, an arc-shaped slide rail is arranged on the outer wall of each special-shaped frame 25, the mounting rods 26 are nested in the arc-shaped slide rail in a sliding mode, the mounting rods 26, the hollow supporting rods 27 and the hollow auxiliary rods 28 are arranged in parallel, the mounting rods 26 are connected with a chair frame 29, a through hole is formed in the chair frame 29, the two supporting rods 27 are respectively contacted with the front end and the rear end of the crawler 2, a water inlet and a water outlet are respectively formed in the two special-shaped frames 25, the water inlet is connected to the bent pipe 23, the water outlet is connected to a buffer water pipe, the buffer water pipe is communicated with one end of the water discharge hose 22 wound on the pipe collecting roller 21 through a pipe interface, and tensioning and loosening of the buffer water discharge pipe are achieved through sliding of the installation rods 26 in the arc-shaped slide rail 25;
the access hole has been seted up to the left end of tracked vehicle 2, the access hole with installation cabin 3 intercommunication rotates in the access hole and is connected with access door 30, two fixedly connected with in the access hole with access door 30 assorted C shape sealing strip 31, the sliding opening has been seted up to tracked vehicle 2's bottom, the sliding opening with storage tube chamber 4 intercommunication, sliding connection has chassis board 32 in the sliding opening, chassis board 32's rear end fixedly connected with pull ring 33, before tracked vehicle 2's front end and rear end respectively fixedly connected with protection frame 39 and back protection frame 40, receive a plurality of helping hand poles 42 of fixedly connected with on the pipe roller 21, move and press from both sides fixedly connected with bail 43 on the 17.
The central control system comprises a central control machine 34 and an antenna 35, the central control machine 34 is electrically connected with the storage battery pack 11, the antenna 35 is electrically connected with the central control machine 34, the water pump unit 1, the infrared sensor 10 and the tracked vehicle 2 are electrically connected with the central control machine 34, a storage sleeve 36 is fixedly connected to the tracked vehicle 2, and a wireless handheld operation end 37 matched with the antenna 35 is connected to the storage sleeve 36 in a buckling mode.
The tracked vehicle 2 is provided with a quick charging port 38, and the quick charging port 38 is electrically connected with the storage battery pack 11.
A guard bar 41 matched with the quick charging port 38 is fixedly connected to the tracked vehicle 2.
Rotate in the access hole and be connected with access door 30, two and access door 30 assorted C shape sealing strips 31 of fixedly connected with in the access hole, improve the sealed effect between access door 30 and the access hole, protection frame 39 and back protection frame 40 before crawler 2's front end and the rear end difference fixedly connected with, can avoid the collision in the crawler 2 use to a certain extent, the sliding opening has been seted up to crawler 2's bottom, sliding opening and storage tube chamber 4 intercommunication, sliding connection has chassis board 32 in the sliding opening, chassis board 32's rear end fixedly connected with pull ring 33, installation cabin 3 sets up the upper portion at storage tube chamber 4, install steel wire pipe 5 in storage tube chamber 4, a plurality of T-shaped grooves have been seted up on storage tube chamber 4's the interior roof, sliding connection has T-shaped piece 6 in the T-shaped groove, fixedly connected with spring 7 on the T-shaped piece 6, can be with use steel wire pipe 5 automatic folding under spring 7's effect and accomodate, the operation is comparatively laborsaving, fixedly connected with a plurality of connecting blocks 8 on storage tube chamber 4's the interior roof.
It should be noted that, the bottom of the T-shaped block 6 and the bottom of the connecting block 8 are both provided with a stabilizing structure matching with the steel wire tube 5, the stabilizing structures include a central column 12, the central columns 12 are respectively and fixedly connected to the bottom of the T-shaped block 6 and the bottom of the connecting block 8, the central columns 12 are respectively and rotatably connected with a U-shaped wheel 13, the bottom of the central columns 12 are respectively and fixedly connected with a gourd-shaped bottom plate 14, the gourd-shaped bottom plates 14 are respectively and fixedly connected with a limiting rod 15, the limiting rods 15 are respectively and fixedly connected with the T-shaped block 6 and the connecting block 8, the steel wire tube 5 passes through a gap between the U-shaped wheel 13 and the limiting rod 15, so as to realize the folding and storage of the steel wire tube 5, when the space of a required drainage point is small, the steel wire tube 5 is not easy to enter into the crawler 2, the steel wire tube 5 is pulled out for use, the drainage environment adaptability is good, one end of the steel wire tube 5 is communicated with an elbow 9, the elbow 9 is fixedly connected in the crawler 2, the crawler 9, the top of the crawler 5 extends into the installation cabin 3, the other end of the crawler 5 extends out of the storage cavity and extends to the front end of the crawler 2, the crawler clamp is provided with a positioning clamp 18, the crawler clamp 17, the positioning clamp 17 is provided with the circular clamp 17, the positioning clamp 17, the circular clamp structure, the circular clamp 17, the positioning clamp 17 is provided with the circular clamp 17, the circular clamp structure, the circular clamp 17, the positioning clamp 17 is provided with the circular clamp structure, the circular clamp 17, the positioning clamp 17, the circular clamp structure, the top of deciding the clamp 16 and the bottom of moving the clamp 17 is seted up half circular slot and half circular slot down that matches each other respectively, and steel wire pipe 5 passes the circular opening that half circular slot and half circular slot matched together, can stabilize the length of steel wire pipe 5 of pulling out to the drainage of steel wire pipe 5 of being convenient for is used.
It should be further explained that the water pump set 1 is installed in the installation cabin 3, the water pumping end of the water pump set 1 is communicated with the elbow 9, the storage battery pack 11 and the central control are installed in the installation cabin 3, the tracked vehicle 2 is installed with the fast charging port 38, the fast charging port 38 is electrically connected with the storage battery pack 11 so as to facilitate fast charging of the storage battery pack 11, the tracked vehicle 2 is fixedly connected with a protection rod 41 matched with the fast charging port 38 to improve protection of the fast charging port 38, the central control comprises a central control machine 34 and an antenna 35, the central control machine 34 is electrically connected with the storage battery pack 11, the antenna 35 is electrically connected with the central control machine 34, the water pump set 1, the infrared sensor 10 and the tracked vehicle 2 are electrically connected with the central control machine 34, the storage sleeve 36 is fixedly connected with the tracked vehicle 2, the wireless handheld operation end 37 matched with the antenna 35 is connected in the storage sleeve 36 in a snap-fit manner, so that the control of the auxiliary drainage device for water building and controlling in coal mines can be realized, improve and control the effect, supplementary drainage structures is installed on the top of tracked vehicle 2, supplementary drainage structures includes center tube 20, center tube 20 fixed mounting is on the top of tracked vehicle 2, center tube 20 communicates with the water supply end of water pump package 1, the cooperation of rotating on center tube 20 has receipts pipe roller 21, receive and manage a plurality of helping hand poles 42 of fixedly connected with on the roller 21, supplementary rotation receipts pipe roller 21, comparatively laborsaving operation, receive and manage and install drainage hose 22 on the roller 21, center tube 20 internal rotation is connected with bent pipe 23, bent pipe 23 passes through gate-shaped pipe 24 and drainage hose 22 intercommunication, can lead and discharge the water that water pump package 1 took out, install multi-functional structure on tracked vehicle 2, multi-functional structure includes two special-shaped frame 25, two special-shaped frame 25 are fixed connection respectively at the left end and the right-hand member of tracked vehicle 2, fixedly connected with installation pole 26 between two special-shaped frame 25, two bracing pieces 27 and a plurality of auxiliary rod 28 rotate on the installation pole 26 and be connected with chair frame 29, and two bracing pieces 27 contact with the front end and the rear end of tracked vehicle 2 respectively, improve the effect of the impact resistance of special-shaped frame 25, can the delivery personnel transport article, and the function is more, and is comparatively practical, can improve the safeguard effect of water pump package 1 simultaneously, and the safeguard effect is better in the operation process.
An auxiliary drainage device for preventing and controlling water in coal mine construction comprises the following steps:
s1, before use, firstly, a storage battery pack 11 is charged through a quick charging port 38, after charging is completed, a wireless handheld operation end 37 is taken out from a storage sleeve 36, control over a central control machine 34 is achieved through signal transmission between the wireless handheld operation end 37 and an antenna 35, the central control machine 34 processes and analyzes a command transmitted from the wireless handheld operation end 37 and then converts the command into an execution signal, and the execution signal is transmitted to each relevant execution part of the auxiliary drainage device for water prevention and control in coal mine construction;
s2, when water needs to be drained, firstly, the end part of the drainage hose 22 is fixed at a drainage place on the ground or near a drainage pipeline, the chair frame 29 is driven to slide in the arc-shaped slide rail on the special-shaped frame 25 by holding the mounting rod 26, the buffer water pipe rotates to a tensioning state, the crawler 2 is then driven by the wireless handheld operating end 37 to move to a midway working location in the roadway, the pipe collecting roller 21 is driven to rotate at a constant speed in the moving process in the roadway so as to release the drainage hose 22, the drainage hose 22 is led out from the pipe collecting roller 21 and laid in the roadway, the crawler 2 is controlled to be slowly immersed in water, when the steel wire pipe 5 which is stable in the positioning clamp structure is immersed in water, the crawler 2 stops moving, the water pump group 1 is started to discharge the water in the roadway, if the water accumulation amount of the current midway operation place is less, the water flow is pumped to the hollow supporting rod 27, the hollow auxiliary rod 28 and the hollow special-shaped frame 25 without continuously opening the water pump group 1 to completely ground, the position of the crawler 2 is adjusted in stages according to the condition of the water surface, the water is discharged, when the position of the water in the roadway is tracked, and the crawler 2 is inconvenient to enter, the movable clamp 17 is lifted through the lifting ring 43, simultaneously, the steel wire pipe 5 is pulled out, the T-shaped block 6 overcomes the elasticity of the spring 7 to move in the process of pulling out the steel wire pipe 5, when the distance for pulling out the steel wire pipe 5 can be connected to the position of the water in the roadway, the pulling of the steel wire pipe 5 is stopped, the lifting ring 43 is firstly released, then the steel wire pipe 5 is released, the movable clamp 17 and the fixed clamp 16 are matched to realize the stability of the pulled steel wire pipe 5, the lifting ring 43 is pulled again after the use is finished, the stabilizing effect of the movable clamp 17 and the fixed clamp 16 on the steel wire pipe 5 is invalid, and the steel wire pipe 5 is retracted into the storage cavity 4 under the elastic action of the spring 7 for the next use;
s3, in the process of operating the tracked vehicle 2 through the wireless handheld operating end 37, the infrared sensor 10 at the front end of the tracked vehicle 2 can identify the obstacle at the front end of the tracked vehicle 2 and transmit related information to the central control machine 34, so that the central control machine 34 can control the tracked vehicle 2 to automatically avoid the obstacle;
s4, when the auxiliary drainage device for water prevention and control in coal mine construction is used for drainage, the chair frame 29 is rotated to the top end of the special-shaped frame 25, and when the auxiliary drainage device for water prevention and control in coal mine construction is moved, the chair frame 29 is rotated down, so that personnel carrying or cargo carrying can be realized;
s5, after the water flow removing operation is finished, the following return operation is executed, the mounting rod 26 is held to drive the chair frame 29 to slide in the arc-shaped slide rail on the special-shaped frame 25 and rotate to the side end of the special-shaped frame 25, at the moment, the buffer water pipe is in a loose state, then the crawler 2 is driven to move towards the ground through the wireless handheld operating end 37, the pipe collecting roller 21 is driven to rotate at a constant speed in the moving process, so that the water drainage hose 22 is wound and stored on the pipe collecting roller 21, and if the crawler slips, the buffer water pipe in the loose state is partially wound and stored in the short slipping process.
The water pump set 1, the tracked vehicle 2, the infrared sensor 10, the storage battery 11, the central control machine 34, the antenna 35, the wireless handheld operation end 37 and the quick charging port 38 are conventional devices which are purchased from the market and known to those skilled in the art, the models can be selected according to actual needs, or the models can be customized according to specific conditions, the water pump set 1, the tracked vehicle 2, the infrared sensor 10, the storage battery 11, the central control machine 34, the antenna 35 and the wireless handheld operation end 37 are only used in the patent, the structure and the functions of the water pump set are not improved, the setting mode, the installation mode and the electric connection mode are set, for those skilled in the art, only debugging operation can be performed according to the requirements of the use specification, details of the water pump set 1, the tracked vehicle 2, the infrared sensor 10, the storage battery 11, the central control machine 34, the antenna 35 and the wireless handheld operation end 37 are not provided with control switches, and the installation positions of the control switches are selected according to actual use requirements, so that operators can perform operation control conveniently.
To sum up, the working principle and the working process of the auxiliary drainage device for water prevention and control in coal mine construction and the drainage method thereof are that before the auxiliary drainage device for water prevention and control in coal mine construction is used, firstly, the storage battery pack 11 is charged through the quick charging port 38, the wireless handheld operation end 37 is taken out from the storage sleeve 36 after the charging is finished, the control of the central control machine 34 is realized through the signal transmission between the wireless handheld operation end 37 and the antenna 35, and the central control machine 34 processes and analyzes the command transmitted from the wireless handheld operation end 37 and then converts the command into an execution signal to be respectively transmitted to each relevant execution part of the auxiliary drainage device for water prevention and control in coal mine construction;
when the water needs to be drained, the end of the drain hose 22 is fixed at the drainage place of the ground or near the drainage pipeline, the mounting rod 26 is held to drive the chair frame 29 to slide in the arc-shaped slide rail on the special-shaped frame 25, the chair frame is rotated to the state that the buffer water pipe is tensioned, the crawler 2 is then driven by the wireless handheld operating end 37 to move to a midway working point in the roadway, the pipe collecting roller 21 is driven to rotate at a constant speed in the moving process in the roadway so as to release the drainage hose 22, the drainage hose 22 is led out from the pipe collecting roller 21 and laid in the roadway, the tracked vehicle 2 is controlled to be slowly immersed in water, when the steel wire pipe 5 which is stable in the positioning clamp structure is immersed in water, the crawler 2 stops moving, the water pump group 1 is started to discharge the water in the roadway, if the water accumulation amount of the current midway operation place is less, the water flow is pumped to the hollow supporting rod 27, the hollow auxiliary rod 28 and the hollow special-shaped frame 25 without continuously opening the water pump group 1 to completely ground, the position of the crawler 2 is adjusted in stages according to the condition of the water surface, the water is discharged, when the position of the water in the roadway is tracked, and the crawler 2 is inconvenient to enter, the movable clamp 17 is lifted through the lifting ring 43, simultaneously, the steel wire pipe 5 is pulled out, the T-shaped block 6 overcomes the elasticity of the spring 7 to move in the process of pulling out the steel wire pipe 5, when the distance for pulling out the steel wire pipe 5 can be connected to the position of the water in the roadway, the pulling of the steel wire pipe 5 is stopped, the lifting ring 43 is firstly released, then the steel wire pipe 5 is opened again, the movable clamp 17 and the fixed clamp 16 are matched to realize the stability of the pulled steel wire pipe 5, the lifting ring 43 is pulled again after the use is finished, the stabilizing effect of the movable clamp 17 and the fixed clamp 16 on the steel wire pipe 5 is invalid, and the steel wire pipe 5 is collected into the storage cavity 4 under the elastic action of the spring 7 for the next use; in the process of operating the tracked vehicle 2 through the wireless handheld operating end 37, the infrared sensor 10 at the front end of the tracked vehicle 2 identifies an obstacle at the front end of the tracked vehicle 2, and transmits related information to the central control machine 34, so that the central control machine 34 controls the tracked vehicle 2 to automatically avoid the obstacle; the auxiliary drainage device for water prevention and control in coal mine construction is used for rotating the chair frame 29 to the top end of the special-shaped frame 25 during drainage, when the auxiliary drainage device for water prevention and control in coal mine construction is moved, the chair frame 29 is rotated down, so that people can bear the weight of or carry goods, and after water flow removal operation is finished, return operation is performed, firstly, the holding mounting rod 26 is used for driving the chair frame 29 to slide in the arc-shaped slide rail on the special-shaped frame 25 and rotate to the side end of the special-shaped frame 25, at the moment, the buffering water pipe is in a loosening state, then the crawler 2 is driven to move towards the ground through the wireless handheld operation end 37, the pipe receiving roller 21 is driven to rotate at a constant speed in the moving process, so that the drainage hose 22 is wound and contained on the pipe receiving roller 21, and if the crawler slips, the buffering water pipe in the loosening state is partially wound and contained in the short slipping process.
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 (5)
1. The utility model provides a colliery is built and is prevented and control auxiliary drainage device for water, includes water pump assembly (1), its characterized in that: the pump is characterized by further comprising a crawler (2), wherein an installation cabin (3) and a storage pipe cavity (4) are arranged in the crawler (2), the installation cabin (3) is arranged on the upper portion of the storage pipe cavity (4), a steel wire pipe (5) is arranged in the storage pipe cavity (4), a plurality of T-shaped grooves are formed in the inner top wall of the storage pipe cavity (4), T-shaped blocks (6) are connected in the T-shaped grooves in a sliding mode, springs (7) are fixedly connected to the T-shaped blocks (6), a plurality of connecting blocks (8) are fixedly connected to the inner top wall of the storage pipe cavity (4), stable structures matched with the steel wire pipe (5) are installed at the bottom ends of the T-shaped blocks (6) and the bottom ends of the connecting blocks (8), one end of the steel wire pipe (5) is communicated with an elbow (9), the elbow (9) is fixedly connected into the crawler (2), the top end of the elbow (9) extends into the installation cabin (3), the other end of the steel wire pipe (5) extends out of the storage pipe cavity (4) and extends to the front end of the crawler (2), a pump group (10) and a water pump group (1) and a water pumping group (1) and a water control clamp (11) for positioning are installed in the storage tank (3), the top end of the crawler (2) is provided with an auxiliary drainage structure, and the crawler (2) is provided with a multifunctional structure;
the stabilizing structures respectively comprise a central column (12), the central columns (12) are respectively and fixedly connected to the bottom end of the T-shaped block (6) and the bottom end of the connecting block (8), the central columns (12) are respectively and rotatably connected with a U-shaped wheel (13), the bottom ends of the central columns (12) are respectively and fixedly connected with a gourd-shaped bottom plate (14), the gourd-shaped bottom plates (14) are respectively and fixedly connected with a limiting rod (15), the limiting rods (15) are respectively and fixedly connected with the T-shaped block (6) and the connecting block (8), and the steel wire pipe (5) penetrates through a gap between the U-shaped wheel (13) and the limiting rods (15);
the positioning clamp structure comprises a fixed clamp (16) and a movable clamp (17), the fixed clamp (16) is fixedly connected to the front end of the crawler (2), two step grooves are formed in the top end of the fixed clamp (16), two circular grooves are formed in the bottom end of the movable clamp (17), a guide circular rod (18) is fixedly connected in each circular groove, the guide circular rod (18) is in sliding fit in each step groove, an elastic spring (19) is sleeved outside the guide circular rod (18), two ends of the elastic spring (19) are respectively connected in each circular groove and in each step groove, an upper half groove and a lower half groove which are matched with each other are respectively formed in the top end of the fixed clamp (16) and the bottom end of the movable clamp (17), a steel wire pipe (5) penetrates through the upper half groove and the lower half groove to form a circular opening, the auxiliary drainage structure comprises a central pipe (20), the central pipe (20) is fixedly installed at the top end of the crawler (2), the central pipe (20) is communicated with the water supply end of the water pump group (1), a retracting pipe (20) is matched with a water discharging roller (21), and a water discharging hose (21) is installed in the central pipe (21) and a rotating roll (21) is installed in the crawler;
the multifunctional structure comprises two hollow special-shaped frames (25), each special-shaped frame (25) is in a two-thirds arc shape, the two special-shaped frames (25) are respectively and fixedly connected to the left end and the right end of the crawler (2), two hollow supporting rods (27) and a plurality of hollow auxiliary rods (28) are fixedly connected between the two special-shaped frames (25), arc-shaped slide rails are arranged on the outer walls of the special-shaped frames (25), the mounting rods (26) are slidably embedded in the arc-shaped slide rails, the mounting rods (26), the hollow supporting rods (27) and the hollow auxiliary rods (28) are arranged in parallel, the mounting rods (26) are connected with chair frames (29), through holes are formed in the chair frames (29), the two supporting rods (27) are respectively in contact with the front end and the rear end of the crawler (2), a water inlet and a water outlet are respectively formed in the two special-shaped frames (25), the water inlet is connected to a bent upper bent water discharging pipe (23), the water outlet is connected to a buffering water pipe, one end of the buffering pipe and the water collecting roller (21) is wound on one end of a water hose (22), and the buffering pipe is communicated with the mounting rods (26) through the inner sliding rail to obtain a tensioning pipe;
the access hole has been seted up to the left end of tracked vehicle (2), the access hole with installation cabin (3) intercommunication rotates in the access hole and is connected with access door (30), two fixedly connected with in the access hole with access door (30) assorted C shape sealing strip (31), the sliding opening has been seted up to the bottom of tracked vehicle (2), the sliding opening with storage tube chamber (4) intercommunication, sliding connection has chassis board (32) in the sliding opening, the rear end fixedly connected with pull ring (33) of chassis board (32), protection frame (39) and back protection frame (40) before the front end of tracked vehicle (2) and rear end fixedly connected with respectively, receive a plurality of helping hand poles (42) of fixedly connected with on pipe roller (21), move and press from both sides fixedly connected with hand ring (43) on (17).
2. The auxiliary drainage device for preventing and treating water in coal mine construction according to claim 1, characterized in that: the central control system comprises a central control machine (34) and an antenna (35), the central control machine (34) is electrically connected with the storage battery pack (11), the antenna (35) is electrically connected with the central control machine (34), the water pump unit (1), the infrared sensor (10) and the tracked vehicle (2) are electrically connected with the central control machine (34), the tracked vehicle (2) is fixedly connected with a storage sleeve (36), and a wireless handheld operation end (37) matched with the antenna (35) is connected in the storage sleeve (36) in a clamping and buckling mode.
3. The auxiliary drainage device for preventing and treating water in coal mine construction according to claim 2, characterized in that: the tracked vehicle (2) is provided with a quick charging port (38), and the quick charging port (38) is electrically connected with the storage battery pack (11).
4. The auxiliary drainage device for preventing and treating water in coal mine construction according to claim 3, characterized in that: and a protection rod (41) matched with the quick charging port (38) is fixedly connected to the tracked vehicle (2).
5. A water discharge method for coal mine construction prevention and control, which is characterized in that the auxiliary water discharge device for coal mine construction prevention and control according to claim 4 is used, and comprises the following steps:
s1, before use, firstly, a storage battery pack (11) is charged through a quick charging port (38), after charging is completed, a wireless handheld operation end (37) is taken out of a storage sleeve (36), control over a central control machine (34) is achieved through signal transmission between the wireless handheld operation end (37) and an antenna (35), the central control machine (34) processes and analyzes commands transmitted by the wireless handheld operation end (37), and then converts the commands into execution signals which are transmitted to relevant execution parts of the auxiliary drainage device for water prevention and control of coal mine construction;
s2, when water needs to be drained, firstly, the end part of a water draining hose (22) is fixed at a drainage place on the ground or near a drainage pipeline, a mounting rod (26) is held to drive a chair frame (29) to slide in an arc-shaped sliding rail on a special-shaped frame (25), the buffer water pipe rotates to a tensioning state, then a wireless handheld operation end (37) drives a tracked vehicle (2) to move to a midway operation place in a roadway, a pipe collecting roller (21) is driven to rotate at a constant speed during movement in the roadway so as to release the water draining hose (22), the water draining hose (22) is led out from the pipe collecting roller (21) and laid in the roadway, the tracked vehicle (2) is controlled to be slowly immersed in the water, when a stable steel wire pipe (5) in a positioning clamp structure is immersed in the water, the movement of the tracked vehicle (2) is stopped, a water pump group (1) is started to drain the roadway, if the water accumulation amount in the midway operation place is small, the water pump group (1) is pumped to a hollow support rod (27) and a hollow auxiliary rod (28) and the hollow special-shaped frame (25), namely, when the pump group (1) is started, the pump group (1) is continuously to drain the water in the roadway, the water can be drained when the water pipe (2) is lifted to the position of the tracked vehicle reaches the position of the water in the roadway without the tracked vehicle (2) and the water is lifted, the water is completely, the tracked vehicle (2) is lifted pipe (2) and the tracked vehicle is lifted, the water is lifted pipe (2) is lifted, the position of the tracked vehicle (2) is lifted pipe (2) is completely, the water is lifted pipe (17) is lifted, the tracked vehicle is lifted pipe (2) is lifted, the position is lifted, the tracked vehicle is lifted, the position is completely, the tracked vehicle is lifted pipe is lifted up when the position is not convenient operation place, the tracked vehicle is lifted position is completely, the T-shaped block (6) is moved against the elastic force of the spring (7), when the distance of the pulled steel wire pipe (5) can be connected to the position of water in a roadway, the steel wire pipe (5) is stopped from being pulled, the lifting ring (43) is firstly released, then the steel wire pipe (5) is released, the movable clamp (17) and the fixed clamp (16) are matched to realize the stability of the pulled steel wire pipe (5), the lifting ring (43) is pulled again after the steel wire pipe is used, the stabilizing effect of the movable clamp (17) and the fixed clamp (16) on the steel wire pipe (5) is invalid, and the steel wire pipe (5) is collected into the storage cavity (4) under the elastic effect of the spring (7) to be used for the next time;
s3, in the process of operating the tracked vehicle (2) through the wireless handheld operating end (37), the infrared sensor (10) at the front end of the tracked vehicle (2) can identify the obstacle at the front end of the tracked vehicle (2), and relevant information is transmitted to the central control machine (34), so that the central control machine (34) controls the tracked vehicle (2) to automatically avoid the obstacle;
s4, when the auxiliary drainage device for water prevention and control in coal mine construction is used for drainage, the chair frame (29) is rotated to the top end of the special-shaped frame (25), and when the auxiliary drainage device for water prevention and control in coal mine construction is moved, the chair frame (29) is rotated down, so that personnel carrying or cargo carrying can be realized;
s5, after the water flow removing operation is finished, performing a return operation, firstly holding the mounting rod (26) to drive the chair frame (29) to slide in the arc-shaped slide rail on the special-shaped frame (25) and rotate to the side end of the special-shaped frame (25), wherein the buffering water pipe is in a loose state, then driving the tracked vehicle (2) to move towards the ground through the wireless handheld operating end (37), driving the pipe collecting roller (21) to rotate at a constant speed in the moving process so that the drainage hose (22) is wound and contained on the pipe collecting roller (21), and if the track slips, partially winding and containing the buffering water pipe in the loose state in the transient slipping process.
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| US6280000B1 (en) * | 1998-11-20 | 2001-08-28 | Joseph A. Zupanick | Method for production of gas from a coal seam using intersecting well bores |
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| EA027420B1 (en) * | 2011-12-08 | 2017-07-31 | Веир Минералз Австралия Лтд. | Pump apparatus |
| CN204663574U (en) * | 2015-05-27 | 2015-09-23 | 山西兰花科技创业股份有限公司 | The portable dewatering installation of roadway |
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| CN201826892U (en) * | 2010-09-17 | 2011-05-11 | 山西普松自动化设备有限公司 | Movable pump station for mine underground drainage |
| CN203078621U (en) * | 2013-02-04 | 2013-07-24 | 陈猛 | Crawler-type water discharging recovery vehicle |
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