CN201240749Y - Mine overhead passenger device - Google Patents
Mine overhead passenger device Download PDFInfo
- Publication number
- CN201240749Y CN201240749Y CNU2008200360948U CN200820036094U CN201240749Y CN 201240749 Y CN201240749 Y CN 201240749Y CN U2008200360948 U CNU2008200360948 U CN U2008200360948U CN 200820036094 U CN200820036094 U CN 200820036094U CN 201240749 Y CN201240749 Y CN 201240749Y
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- tail wheel
- rope
- retarder
- wheel
- tailblock
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Abstract
The utility model provides a mine overhead man conveyer which is safe and reliable in operation, low in one-time input, low in power consumption, high in conveying efficiency, convenient for people to get on and off without waiting, timely, simple to operate and convenient to maintain, and requires less operators. The mine overhead man conveyer comprises a driving device, a driven tailblock, a tensioning device, a man conveying part, a support rope part and an electric control part. The driving device comprises an electric motor, a reducer, an arrester, a driving wheel and a frame. The driven tailblock and the tensioning device comprise a tailblock, a tensioning winch and a counterweight hammer. The tailblock comprises a tensioner, a tailblock frame, a trolley, a tailblock bearing box and double pulleys for the tailblock. The tensioning winch comprises a handwheel, a reducer, a reel and double pulleys. The counterweight hammer comprises a counterweight suspension bracket and a counterweight block. The man conveying part comprises a rope clip and a glider which consists of a suspender, a seat and a pedal. The holding rope part comprises a support pressing wheel, a wire and a tensioning wire rope.
Description
Technical field
The utility model relates to a kind of colliery transportation device, is specifically related to a kind of mining overhead manned equipment.
Background technology
According to stipulating in the coal safety journey that inclined shaft vertical dimension drop is greater than 50 meters, must adopt mechanization transportation equipment, the inclined shaft transportation device mostly adopts man car to transport the staff at present, the man car investment is bigger, the operating cost height, maintenance workload is big, miner's free restriction on and off duty, transportation volume is little, as accident occurs and may relate to miner's life security.
Summary of the invention
The purpose of this utility model is in order to solve the deficiencies in the prior art, provide a kind of safe and reliable to operation, personnel are easy for going up and down, with to accompany, need not wait for, disposable input is low, consumption of power is little, simple to operate, be convenient to safeguard, the staff is few and transport the high mining overhead manned equipment of efficient.
The technical solution of the utility model is: a kind of mining overhead manned equipment comprises actuating device, passive tail wheel and tightening device, takes advantage of people's part, holder rope section and automatically controlled part.
Described actuating device adopts suspension type to install, comprise electrical motor, retarder, drg, drive wheel and frame, described electrical motor is connected with drg, and drg is connected with retarder, electrical motor, retarder and drg are installed on the frame, under the frame drive wheel are housed.
The electrical motor that uses under the coal mine is explosion proof type, and should meet GB3836---2000 " explosive atmosphere electric apparatus for explosive atmospheres ".
Retarder is the planar quadratic and annular enveloping worm retarder, and this retarder has that reduction ratio is big, moment of torsion is big, stable drive, noise are low. output shaft has characteristics such as auto-lock function.Because transmitting ratio is respectively 1:50,1:63 is that one-level is slowed down. like this satisfy take advantage of the operation of people's device in, reduced transmission link, make the driving device structure compactness operate steadily.
Described passive tail wheel and tightening device adopt suspension type to install, and comprise tail wheel, tensioning winch and counter weight.
Described tail wheel comprises tension wheel, tail wheel frame, roller, tail wheel bear box and sister block, and described tail wheel bear box is connected with the tail wheel frame, between tail wheel bear box and the tail wheel frame tension wheel is housed, and the tail wheel frame is provided with roller and tail wheel sister block.
Tail wheel is that electrodeless delivery steel rope is play the guiding role and delivers steel rope in operational process during tension variation at tensioning portion, before and after roller is together on guide rail, move, the tension force of automatically regulating delivery steel rope in operational process, to satisfy the design given value, guarantee traveling comfort, prolong the service life of equipment and satisfy drive wheel and the skid-resistance requirements of taking advantage of people's device steel rope.
Described tensioning winch comprises handwheel, retarder, reel and sister block, and described sister block is connected with reel, and described reel is connected with retarder, and retarder is provided with handwheel.
One end of tensioning steel rope is fastened on reel, leads around the back for four times of the sister block of the other end by sister block and tail wheel part to link to each other with the suspension bracket of weight part.When delivery steel wire rope tension (length) changes, because the counter weight stroke is limit, twisting tensioning winch handwheel, make tensioning steel rope receipts rope or put rope, regulate counter weight position (stroke), prevent over travel operation, avoid weight to land or rush to summit etc., make the delivery steel rope keep the design-calculated given value naturally.
Described counter weight comprises movement weight mass suspension bracket and clump weight, and clump weight is located at the suspension bracket lower end, and clump weight generally should be arranged on the less nadir of circuit tension force, the tension variation when regulating the operation of delivery steel rope naturally.
Clump weight gravity should be installed by design value, and the assembling that should be staggered of its clump weight is close to mutually, avoids loosening.When clump weight moves up and down or rotate, should prevent that clump weight from deviating from from suspension bracket.
The described people of taking advantage of partly is by taking advantage of people's device to transport personnel's instrument, comprise rope clamping device and chair lift, and the chair lift modeling structure is elegant in appearance, novel, and personnel are easy for going up and down, take advantage of seat comfortable and safe reliable.
Rope clamping device is to take advantage of one of people's device major part, and its manufacturing and installation quality directly influence travelling people person's safety.The necessary application specific dial torque wrench of rope clamping device, the size according to line slope is fixed on rope clamping device on the carrying-hauling rope, and does not under any circumstance produce slip.The skid resistance of rope clamping device must not be less than chair lift total force (chair lift is from gravity+capacity weight) or circuit maximum grade along three times of the component of delivery steel rope tangential direction.
Inside and outside armful of cartoon of rope clamping device used the casting method manufacturing always.
Chair lift is by suspension rod, seat and foot-operated the composition, rides to be connected with seat by suspension rod, and behind travelling people person, suspension rod (chair lift) is in plumbness.
Suspension rod adopts wall thickness to be not less than 2.5mm, and external diameter is not less than 33mm steel pipe clod wash mold pressing and processes.When chair lift horizontal and vertical maximum the permission under the swing situation, rope clamping device and suspension rod be the equipment in short road and the station not.
Described holder rope section comprises backing pressure wheel, steel rope and tensioning steel rope.
The backing pressure wheel is maked somebody a mere figurehead by crossbeam and roller frame and is installed on the circuit, in order to hold up and to push down carrying-hauling rope, to adapt to the carrying-hauling rope variation and the chair lift headroom size of angle on the line.Because it is different with angle that backing pressure is taken turns stressed size, there is the single, double backing pressure that waits or not to take turns.
The backing pressure wheel is wanted flexibly in the running, no jam phenomenon, grooving shape will adapt to rope clamping device and can waltz through under the swing situation horizontal and vertical maximum the permission, take place to have an accident to the introskip rope for preventing that carrying-hauling rope is in operation, its inboard wheel rim will be higher than the outside.
Take advantage of people's device steel rope should select the line contact for use, the thigh formula structure steel rope of right lang lay band fibre core recommends to select for use galvanized steel wire rope in corrosive environment is arranged.In cableway, often select 6 * (19) for use, 6 * w (36) and 6T (25) steel rope, its safety factor must not be less than 6.The length of splice must not be less than 1000 times of carrying-hauling rope diameter.
The tensioning steel rope should be selected the line contact for use, concurrent twist band fibre core is flexible good, and resistant to bending especially strand of formula structure steel rope recommends to select for use galvanized steel wire rope in corrosive environment is arranged, often select 6 * 37 and 6 * 61 steel ropes in cableway for use, its safety factor must not be less than 6.5.
Described automatically controlled part adopts mining intrinsic safety type limit switch, prevents driving, skids, blocks rope and offside getting off.
Sub-terrain mines provides economic and practical solution with aerial rope way (being commonly called as the monkey car) for mine long distance personnel's transportation safely and fast.Its principle of work is similar to the ground travelling cableway, it by the friction wheel on the electric motor drive reductor as actuating device, carry as traction with built on stilts, stepless on-cycle steel rope, this steel rope carries out tensioning by the tail wheel tightening device, adopt the holder rope sheave to support on the way, to keep the applying power of steel rope between support roller; Rope clamping device will take advantage of people's rope clamping device or body feed tank to be connected with steel rope and circular flow, thus the purpose that personnel and material are transported in realization.The long-term continuous transportation of its advantage energy realizes the operation of unmanned and remotely intelligently monitoring, need not the specialized operations driver, and maintenance workload is few.
On layout,, come the equipment for customizing system according to client's usage condition with user's hand-in-glove.System's installation length can reach 3500m, and parallel double is 600 people to 800 people per hour to fortune people ability.Sub-terrain mines that different with terrain transportation is can dispose the different operating face that alerting ability that the intermediate station of getting on or off the bus improves transportation directly arrives at the down-hole with aerial rope way.
That the utility model is mainly used in is mine inclined, gallery transports personnel, needs strict controlling and driving mechanism part waterproof and dampproof, inapplicable for the tunnel that roadway deformation is serious.
The beneficial effects of the utility model are:
1, takes advantage of people's device steel rope running velocity low, take advantage of the people liftoff not high, use fool proof;
2, the operation tunnel is not had specific (special) requirements, the disposable input of equipment is low;
3, take advantage of the electrodeless operation of people's device,, do not wait for to retinue;
4, equipment easy operating is convenient to safeguard;
5, the equipment power consumption less, noise is low, pollution-free, transporting power is big.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation of the utility model actuating device;
Fig. 3 is the structural representation of the utility model tail wheel;
Fig. 4 is the structural representation of the utility model tensioning winch;
Fig. 5 is the structural representation of the utility model counter weight;
Fig. 6 is the structural representation of the utility model chair lift.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is further specified:
Shown in Fig. 1,2,3,4,5 and 6: a kind of mining overhead manned equipment comprises actuating device 1, passive tail wheel and tightening device 2, takes advantage of people's part 3, holds in the palm rope section 4 and automatically controlled part 5.
Described actuating device 1 comprises electrical motor 6, retarder 7, drg 8, drive wheel 9 and frame 10, actuating device 1 adopts suspension type to install, described electrical motor 6 is connected with drg 8, drg 8 is connected with retarder 7, electrical motor 6, retarder 7 and drg 8 are installed on the frame 10, frame is equipped with drive wheel 9 10 times, and described electrical motor 6 is a flame-proof motor, and retarder 7 is the planar quadratic and annular enveloping worm retarder.
Described passive tail wheel and tightening device 2 comprise tail wheel 11, tensioning winch 12 and counter weight 13, passive tail wheel and tightening device 2 adopt suspension type to install, described tail wheel 11 comprises tension wheel 14, tail wheel frame 15, roller 16, tail wheel bear box 17 and tail wheel sister block 18, described tail wheel bear box 17 is connected with tail wheel frame 15, between tail wheel bear box 17 and the tail wheel frame 15 tension wheel 14 is housed, tail wheel frame 15 is provided with roller 16 and tail wheel sister block 18, described tensioning winch 12 comprises handwheel 19, retarder 20, reel 21 and sister block 22, described sister block 22 is connected with reel 21, described reel 21 is connected with retarder 20, retarder 20 is provided with handwheel 19, described counter weight 13 comprises counterweight suspension bracket 23 and clump weight 24, clump weight 24 is located at suspension bracket 23 lower ends, and clump weight 24 is arranged on the less nadir of circuit tension force.
The described people's of taking advantage of part 3 comprises rope clamping device 25 and chair lift 26, described rope clamping device 25 application specific dial torque wrenches, the skid resistance of rope clamping device 25 must not be less than chair lift total force or circuit maximum grade along three times of the component of delivery steel rope tangential direction, described chair lift 26 is made up of suspension rod 27, seat 28 and foot-operated 29, foot-operated 29 pass through suspension rod 27 is connected with seat 28, suspension rod 27 adopts wall thickness to be not less than 2.5mm, and external diameter is not less than 33mm steel pipe clod wash mold pressing and processes.
Described holder rope section 4 comprises backing pressure wheel 30, steel rope 31 and tensioning steel rope 32.
Described automatically controlled part 5 adopts PLC to realize automation control.
Claims (9)
1, a kind of mining overhead manned equipment is characterized in that: it comprises actuating device (1), passive tail wheel and tightening device (2), takes advantage of people's part (3), holder rope section (4) and automatically controlled part (5);
Described actuating device (1) comprises electrical motor (6), retarder (7), drg (8), drive wheel (9) and frame (10), described electrical motor (6) is connected with drg (8), drg (8) is connected with retarder (7), electrical motor (6), retarder (7) and drg (8) are installed on the frame (10), and drive wheel (9) is housed under the frame (10);
Described passive tail wheel and tightening device (2) comprise tail wheel (11), tensioning winch (12) and counter weight (13), described tail wheel (11) comprises tension wheel (14), tail wheel frame (15), roller (16), tail wheel bear box (17) and tail wheel sister block (18), described tail wheel bear box (17) is connected with tail wheel frame (15), between tail wheel bear box (17) and the tail wheel frame (15) tension wheel (14) is housed, tail wheel frame (15) is provided with roller (16) and tail wheel sister block (18), described tensioning winch (12) comprises handwheel (19), retarder (20), reel (21) and sister block (22), described sister block (22) is connected with reel (21), described reel (21) is connected with retarder (20), retarder (20) is provided with handwheel (19), described counter weight (13) comprises counterweight suspension bracket (23) and clump weight (24), and clump weight (24) is located at suspension bracket (23) lower end;
The described people of taking advantage of part (3) comprises rope clamping device (25) and chair lift (26), and described chair lift (26) is made up of suspension rod (27), seat (28) and foot-operated (29), rides (29) and passes through suspension rod (27) and be connected with seat (28);
Described holder rope section (4) comprises backing pressure wheel (30), steel rope (31) and tensioning steel rope (32).
2, mining overhead manned equipment according to claim 1 is characterized in that: described actuating device (1) adopts suspension type to install.
3, mining overhead manned equipment according to claim 1 is characterized in that: described electrical motor (6) is a flame-proof motor.
4, mining overhead manned equipment according to claim 1 is characterized in that: described retarder (7) is the planar quadratic and annular enveloping worm retarder.
5, mining overhead manned equipment according to claim 1 is characterized in that: described passive tail wheel and tightening device (2) adopt suspension type to install.
6, mining overhead manned equipment according to claim 1 is characterized in that: described clump weight (24) is arranged on the less nadir of circuit tension force.
7, mining overhead manned equipment according to claim 1, it is characterized in that: described rope clamping device (25) application specific dial torque wrench, the skid resistance of rope clamping device (25) must not be less than chair lift total force or circuit maximum grade along three times of the component of delivery steel rope tangential direction.
8, mining overhead manned equipment according to claim 1 is characterized in that: described suspension rod (27) adopts wall thickness to be not less than 2.5mm, and external diameter is not less than 33mm steel pipe clod wash mold pressing and processes.
9, mining overhead manned equipment according to claim 1 is characterized in that: described automatically controlled part (5) adopts PLC to realize automation control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200360948U CN201240749Y (en) | 2008-05-26 | 2008-05-26 | Mine overhead passenger device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200360948U CN201240749Y (en) | 2008-05-26 | 2008-05-26 | Mine overhead passenger device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201240749Y true CN201240749Y (en) | 2009-05-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200360948U Expired - Fee Related CN201240749Y (en) | 2008-05-26 | 2008-05-26 | Mine overhead passenger device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201240749Y (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101716939B (en) * | 2009-12-26 | 2011-08-24 | 枣庄矿业（集团）有限责任公司柴里煤矿 | Landing protector for shaft delinking of wire rope of overhead man-riding device |
| CN103303831A (en) * | 2013-05-28 | 2013-09-18 | 淮南矿业(集团)有限责任公司 | Rope locker |
| CN103466520A (en) * | 2013-10-09 | 2013-12-25 | 枣庄矿业(集团)有限责任公司田陈煤矿 | Movable machine tail of walking aid |
| CN105151951A (en) * | 2015-10-27 | 2015-12-16 | 中国矿业大学 | Variable-gradient slant operation container hoisting rope adjusting device and method |
| CN105236236A (en) * | 2015-10-27 | 2016-01-13 | 东南电梯股份有限公司 | Variable-gradient speed limit rope guide device and method |
| CN112389468A (en) * | 2020-11-18 | 2021-02-23 | 娄底市同丰科技有限公司 | Tail wheel device of coal mine overhead passenger device |
| CN113107584A (en) * | 2021-04-23 | 2021-07-13 | 华北科技学院(中国煤矿安全技术培训中心) | Underground escape system |
| CN113187538A (en) * | 2021-04-23 | 2021-07-30 | 华北科技学院(中国煤矿安全技术培训中心) | Underground excavation working face escape and transportation system |
| CN113309560A (en) * | 2021-05-28 | 2021-08-27 | 华能煤炭技术研究有限公司 | Thin seam fully-mechanized mining working face man carrying device and fully-mechanized mining equipment |
| CN114590681A (en) * | 2020-12-04 | 2022-06-07 | 奥的斯电梯公司 | Elevator car mover configured with auxiliary vehicle support |
-
2008
- 2008-05-26 CN CNU2008200360948U patent/CN201240749Y/en not_active Expired - Fee Related
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101716939B (en) * | 2009-12-26 | 2011-08-24 | 枣庄矿业（集团）有限责任公司柴里煤矿 | Landing protector for shaft delinking of wire rope of overhead man-riding device |
| CN103303831A (en) * | 2013-05-28 | 2013-09-18 | 淮南矿业(集团)有限责任公司 | Rope locker |
| CN103303831B (en) * | 2013-05-28 | 2015-12-09 | 淮南矿业(集团)有限责任公司 | Rope Locking device |
| CN103466520A (en) * | 2013-10-09 | 2013-12-25 | 枣庄矿业(集团)有限责任公司田陈煤矿 | Movable machine tail of walking aid |
| CN103466520B (en) * | 2013-10-09 | 2016-04-06 | 枣庄矿业(集团)有限责任公司田陈煤矿 | Packaged type walk helper tail |
| CN105151951A (en) * | 2015-10-27 | 2015-12-16 | 中国矿业大学 | Variable-gradient slant operation container hoisting rope adjusting device and method |
| CN105236236A (en) * | 2015-10-27 | 2016-01-13 | 东南电梯股份有限公司 | Variable-gradient speed limit rope guide device and method |
| CN112389468B (en) * | 2020-11-18 | 2023-11-24 | 上安实业江苏有限公司 | Tail wheel device of coal mine overhead manned device |
| CN112389468A (en) * | 2020-11-18 | 2021-02-23 | 娄底市同丰科技有限公司 | Tail wheel device of coal mine overhead passenger device |
| CN114590681A (en) * | 2020-12-04 | 2022-06-07 | 奥的斯电梯公司 | Elevator car mover configured with auxiliary vehicle support |
| CN113107584A (en) * | 2021-04-23 | 2021-07-13 | 华北科技学院(中国煤矿安全技术培训中心) | Underground escape system |
| CN113187538A (en) * | 2021-04-23 | 2021-07-30 | 华北科技学院(中国煤矿安全技术培训中心) | Underground excavation working face escape and transportation system |
| CN113187538B (en) * | 2021-04-23 | 2024-02-20 | 华北科技学院(中国煤矿安全技术培训中心) | Escape and transportation system for underground tunneling working face |
| CN113107584B (en) * | 2021-04-23 | 2024-05-28 | 华北科技学院(中国煤矿安全技术培训中心) | Underground escape system |
| CN113309560A (en) * | 2021-05-28 | 2021-08-27 | 华能煤炭技术研究有限公司 | Thin seam fully-mechanized mining working face man carrying device and fully-mechanized mining equipment |
| CN113309560B (en) * | 2021-05-28 | 2024-05-14 | 华能煤炭技术研究有限公司 | Fully-mechanized coal mining face man-carrying device and fully-mechanized coal mining equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090520 Termination date: 20150526 |
|
| EXPY | Termination of patent right or utility model |