CN107813834B - It gets off the application method of the mining cable car that can a little slow down - Google Patents
It gets off the application method of the mining cable car that can a little slow down Download PDFInfo
- Publication number
- CN107813834B CN107813834B CN201710944176.6A CN201710944176A CN107813834B CN 107813834 B CN107813834 B CN 107813834B CN 201710944176 A CN201710944176 A CN 201710944176A CN 107813834 B CN107813834 B CN 107813834B
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- China
- Prior art keywords
- rope
- jacking block
- cable car
- mining cable
- guide assembly
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
- B61B12/00—Component parts, details or accessories not provided for in groups B61B7/00 - B61B11/00
- B61B12/06—Safety devices or measures against cable fracture
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
- B61B12/00—Component parts, details or accessories not provided for in groups B61B7/00 - B61B11/00
- B61B12/10—Cable traction drives
- B61B12/105—Acceleration devices or deceleration devices other than braking devices
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Mechanical Means For Catching Fish (AREA)
- Metal Extraction Processes (AREA)
Abstract
The invention discloses a kind of application methods of mining cable car got off and can a little slowed down, wherein mining cable car includes jacking block, first guide assembly and deceleration device, the bottom surface of jacking block is provided with several oblique grooves, deceleration device includes slide-bar, fixed mechanism, friction eceleration mechanism, traction rope and rope-grippers, friction eceleration mechanism includes tray, the sliding slot slided for slide-bar is formed between tray and the first boundary face, the bottom surface of tray is provided with rubber layer, several apertures one are provided with above rubber layer, steel column is provided in each aperture one, the periphery of steel column is nested with spring one, the top of spring one is placed with steel ball.Monkey car is run in friction eceleration mechanism under the action of the first guide assembly of jacking block when running；The present invention can be controlled by the speed of service of the deceleration device to single monkey car, provided of short duration decelerating effect during getting on the bus, getting off for operator, the personal safety of operator has been ensured, to reduce the incidence of accident.
Description
It is May 30 in 2016 that the application, which is the applying date that applicant University Of Science and Technology Of Shandong submits to State Intellectual Property Office,
Day, application No. is the inventions of 201610370191.X, entitled the get off mining cable car and its application method that can a little slow down
The divisional application of patent application.
Technical field
The present invention relates to mining cable cars to take security technology area, and in particular to a kind of mining cable car that can a little slow down of getting off
Application method.
Background technique
With the continuous development of coal mine, labor intensity of workers can be not only reduced there is an urgent need to a kind of, but also can safety and comfort
Transport the means of transport of staff.Monkey car is because its equipment investment is small, occupied area is few, operating cost is low, it is reliable to run smoothly
The advantages that used by coal mine and obtained a large amount of popularization and use.But pit mining depth is continuously increased at present, coal is opened
Adopt that workload is gradually increased, mining machines degree is also significantly improving, operator needs to meet the needs of working strength
It repeatedly to sit and multiply monkey car, need repeatedly to get on or off the bus in operation inclined gallery in monkey car operational process, although peace in the prior art
Full equipment provides multiple protective to worker's personal safety, such as driving protection of overrunning, full tunnel emergency event are stopped in emergency guarantor
Shield, wire rope breaking protection, the protection of anti-lost rope etc., but technology still relatively owes the safeguard measure that worker midway gets on and off at present
It lacks, i.e., when worker breaks the journey, monkey car is run still according to original speed, easily staff is caused to fall and hurt.
Summary of the invention
It repeatedly rides for above-mentioned operator in the prior art, and the technology of shortage safety is asked during getting on or off the bus
Topic, the invention proposes a kind of application methods of mining cable car got off and can a little slowed down, by deceleration device therein to single
The speed of service of monkey car is controlled, and is provided of short duration decelerating effect during getting on the bus, getting off for operator, has been ensured behaviour
Make the personal safety of worker, to reduce the incidence of accident.
Its technical solution includes:
A kind of application method for the mining cable car that can a little slow down of getting off, the mining cable car include jacking block, first guide assembly and
Deceleration device, elder generation's guide assembly are mounted on the front end of the jacking block, and the jacking block, first guide assembly are each attached to a tunnel of getting off
Top plate on, it is characterised in that: the bottom surface of the jacking block is provided with several oblique grooves, the deceleration device include slide-bar,
Fixed mechanism, friction eceleration mechanism, traction rope and rope-grippers, the rope-grippers include embracing rope frame, being welded on and embrace rope frame both ends
The bottom surface of first armful of rope axis and second armful of rope axis, first armful of rope axis end is provided with the first C-shaped to match with steel strand rope
Slot, the top surface of second armful of rope axis end are provided with the second C-channel to match with steel strand rope, the other end of second armful of rope axis
The fixed mechanism is welded, the slide-bar is fixed on the fixed mechanism；
Steel strand rope place opposite with the fixed mechanism is the first boundary face, is arranged in the end of first boundary face
Have a column, the friction eceleration mechanism is arranged above the column, and the friction eceleration mechanism includes tray, the tray with
The sliding slot slided for slide-bar is formed between first boundary face, the bottom surface of the tray is provided with rubber layer, the rubber layer
Top be provided with several apertures one, aperture two is provided in the first boundary face opposite with each one position of aperture, every
Steel column is provided in a aperture one, the periphery of the steel column is nested with spring one, and the top of the spring one is placed with steel ball；Monkey car
It is run in the friction eceleration mechanism under the action of the first guide assembly of jacking block when operation；
Linking steel column, connecting spring two below the linking steel column are provided in each aperture two, the spring two is
Coniform, support ring is arranged in the bottom of the aperture two, and the bottom of the spring two is fixed in the support ring, the linking
Lead wire outlet is arranged in the bottom of steel column, and the traction rope is drawn from the lead wire outlet；
The application method successively the following steps are included:
A when mining cable car will reach get off when, the personnel that get off hold traction rope；
When mining cable car arrival is got off, after observing first guide assembly engaging friction deceleration mechanism, the personnel that get off will draw b
Rope is decontroled in time, at this point, the oblique groove of jacking block bottom rubs with steel ball, and then compression rubber layer, the compression of rubber layer
So that slide-bar movement velocity reduces, so that monkey car speed be made to slow down
It is above-mentioned elder generation guide assembly by two pieces of V-shaped guide's board groups at.
Above-mentioned sliding slot both ends are laid with the convergence hole with slide-bar cooperation.
Advantageous effects brought by the present invention:
First guide assembly is arranged in the front end of jacking block, and first guide assembly is in a V-shaped, jacking block can be made to pass through friction eceleration
Mechanism plays guiding role for the movement of jacking block；Slide-bar is fixed by fixed mechanism in deceleration device, is subtracted by friction
The oblique groove mutual extrusion of fast mechanism and top plate bottom, so that the rubber layer in friction eceleration mechanism squeezes and is located at sliding slot
Interior slide-bar, slide-bar speed slow down, so that monkey car speed slows down, get on or off the bus conducive to staff.
Several apertures one are set on the tray above rubber layer, and is placed in each aperture one and is equipped with spring one
Steel column, spring one top place steel ball, when jacking block move to deceleration device and with steel ball squeeze when, generate downward work
Firmly, so that rubber layer receives extruding, above structure is simple, convenient for operation.
Above-mentioned deceleration device is suitable for mining cable car, and deceleration device integration welds together, quick for installation, side
Just.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawing:
Fig. 1 is the structural schematic diagram of mining cable car of the present invention；
Fig. 2 is jacking block of the present invention and friction eceleration mechanism operating status diagrammatic cross-section；
Fig. 3 is the sectional view of sliding slot lower part of the present invention；
In figure, 1, jacking block, 2, oblique groove, 3, first guide assembly, 4, slide-bar, 5, rope-grippers, 6, steel ball, 7, rubber layer, 8,
Sliding slot, 9, steel strand rope, 10, tray, 11, spring one, 12, steel column, 13, linking steel column, 14, spring two, 15, traction rope.
Specific embodiment
The invention proposes a kind of application method of mining cable car got off and can a little slowed down, in order to make advantages of the present invention,
Technical solution is clearer, clear, elaborates combined with specific embodiments below to the present invention.
The mining cable car that can a little the slow down as shown in Figure 1, present invention gets off mainly includes jacking block 1, the elder generation positioned at jacking block front end
Guide assembly 3 and deceleration device, wherein jacking block 1 and first guide assembly 3 are fixed on and get off on a back, and first guide assembly 3 is mounted on
The end of 1 traffic direction of jacking block, first guide assembly 3 is by two pieces of V-shaped guide's board groups at that is, two pieces first guide plates are angularly disposed, lean on
Nearly outer openings are bigger, gradually become smaller close to inside opening, first guide assembly 3 can make jacking block 1 in the friction eceleration machine of deceleration device
Run on structure, in the bottom surface of jacking block 1, i.e., be provided with several oblique grooves 2 on the face that is in contact with friction eceleration mechanism, with
Steel ball mutual extrusion in friction eceleration mechanism.
Above-mentioned deceleration device is made of slide-bar 4, fixed mechanism, friction eceleration mechanism, traction rope 15 and rope-grippers 5,
In, rope-grippers 5 includes embracing rope frame, being welded on the first armful of rope axis and second armful of rope axis for embracing rope frame both ends, first armful of rope axis end
Bottom surface be provided with the first C-channel to match with steel strand rope 9, the top surface of second armful of rope axis end is provided with and 9 phase of steel strand rope
Mechanism is welded and fixed in matched second C-channel, the other end of second armful of rope axis, and slide-bar 4 is fixed on fixed mechanism, fixed mechanism
It can be rectangular bottom plate, or rectangular frame, fixed mechanism is parallel with steel strand rope 9, in the opposite face with steel strand rope
For the first interface, one end on first interface far from rope-grippers is provided with column, is friction eceleration mechanism above column, i.e.,
Essential core improvement part of the invention, referring to figs. 1 and 2, friction eceleration mechanism include tray 10, tray and the first side
The sliding slot 8 that slides for slide-bar is formed between interface, the bottom surface of tray is provided with rubber layer 7, and the tray above rubber layer is from upper
To several apertures one are arranged with, it is provided with aperture two in the first boundary face opposite with each one position of aperture, each
Steel column 12 is provided in aperture one, the periphery of steel column is nested with spring 1, and the top of spring 1 is placed with steel ball 6, works as monkey car
It is run in friction eceleration mechanism under the action of the first guide assembly 3 of jacking block 1 when operation, particularly the oblique groove below jacking block
2 with steel ball phase mutual friction.After 1 oblique chute of jacking block, 2 engaging friction deceleration mechanism, steel ball 6 is squeezed rolling and drives steel column 12
Downlink squeezes rubber layer 7, slows down for the movement of slide-bar 4, guarantees the Safe getting-off of personnel, by the monkey car deceleration device to list
The influence of a monkey car speed of service can not only guarantee the personal safety of coal miner, can more provide for Safety of Coal Mine Production
Strong guarantee.
In conjunction with shown in Fig. 1 and Fig. 3, it is provided with linking steel column 13 in each aperture two, is connected below steel column 13 and connects bullet
Spring 2 14, the welding of the two top, spring 2 14 be it is coniform, support ring is arranged in the bottom of aperture two, and the bottom of spring two is fixed
In support ring, lead wire outlet is arranged in the bottom of linking steel column 13, and traction rope 15 is drawn from lead wire outlet, and convenient artificial pull is realized
The movement and fixation of slide-bar 4 are brought it about and 9 counter motion of steel strand rope.
The specifically used method of above-mentioned mining cable car, comprising the following steps:
A, worker takes monkey car according to the normal interval time, and " safety of coal mines rule are strictly observed in monkey car operational process
Journey " and other relevant regulations to the code requirement of aerial monkey car occupant；
B, monkey car occupant will reach carries out preparation of getting off when getting off in advance, pays attention to paying close attention to tray 10 and first guide assembly 3
The distance between, and traction rope 15 is held in hand；
C, monkey car occupant reaches when getting off, enters first guide assembly 3 to tray 10, pulls traction rope 15 and simultaneously decontrol in time,
It moves slide-bar 4 and reduces the monkey car speed of service, quickly get off in the case where ensuring safety；
D, it newly gets on the bus when occupant gets on the bus and holds in advance and pull traction rope 15, and cart to slide-bar 4 reaches one end pine forward
It opens traction rope 15 and gets on the bus in time, slow down the monkey car speed of service when to get off, it is ensured that safety.
It should be noted that the extruding of above-mentioned rope-grippers, friction eceleration mechanism and oblique groove and steel ball is this hair
Bright preferred embodiment, what those skilled in the art obtained under the inspiration of the present invention is reached by squeezing reduces slide-bar movement
The other structures of speed, also within protection scope of the present invention.
Claims (1)
1. a kind of application method for the mining cable car that can a little slow down of getting off, it is characterised in that:
The mining cable car includes jacking block, first guide assembly and deceleration device, and elder generation's guide assembly is mounted on the front end of the jacking block,
The jacking block, first guide assembly are each attached on the top plate in a tunnel of getting off, it is characterised in that: if the bottom surface of the jacking block is provided with
A dry oblique groove, the deceleration device include slide-bar, fixed mechanism, friction eceleration mechanism, traction rope and rope-grippers, and described armful
Rope device includes embracing rope frame, being welded on the first armful of rope axis and second armful of rope axis for embracing rope frame both ends, first armful of rope axis end
Bottom surface is provided with the first C-channel to match with steel strand rope, and the top surface of second armful of rope axis end is provided with to match with steel strand rope
The second C-channel, the other end of second armful of rope axis welds the fixed mechanism, and the slide-bar is fixed on the fixed mechanism
On；
Steel strand rope place opposite with the fixed mechanism is the first boundary face, is provided in the end of first boundary face vertical
Column, the friction eceleration mechanism are arranged above the column, and the friction eceleration mechanism includes tray, the tray with it is described
Form the sliding slot that slides for slide-bar between first boundary face, the bottom surface of the tray is provided with rubber layer, the rubber layer it is upper
Side is provided with several apertures one, aperture two is provided in the first boundary face opposite with each one position of aperture, each small
Steel column is provided in hole one, the periphery of the steel column is nested with spring one, and the top of the spring one is placed with steel ball；Mining cable car
It is run in the friction eceleration mechanism under the action of the first guide assembly of jacking block when operation；
Linking steel column, connecting spring two below the linking steel column are provided in each aperture two, the spring two is circular cone
Support ring is arranged in the bottom of shape, the aperture two, and the bottom of the spring two is fixed in the support ring, the linking steel column
Bottom lead wire outlet is set, the traction rope is drawn from the lead wire outlet；
The application method successively the following steps are included:
A when mining cable car will reach get off when, the personnel that get off hold traction rope；
B is when mining cable car arrival is got off, after observing first guide assembly engaging friction deceleration mechanism, the personnel that get off by traction rope and
Shi Fangkai, at this point, the oblique groove of jacking block bottom rubs with steel ball, and then compression rubber layer, the compression of rubber layer so that
Slide-bar movement velocity reduces, so that mining cable car speed be made to slow down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710944176.6A CN107813834B (en) | 2016-05-30 | 2016-05-30 | It gets off the application method of the mining cable car that can a little slow down |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610370191.XA CN106043322B (en) | 2016-05-30 | 2016-05-30 | Get off the mining cable car that can a little slow down |
| CN201710944176.6A CN107813834B (en) | 2016-05-30 | 2016-05-30 | It gets off the application method of the mining cable car that can a little slow down |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610370191.XA Division CN106043322B (en) | 2016-05-30 | 2016-05-30 | Get off the mining cable car that can a little slow down |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107813834A CN107813834A (en) | 2018-03-20 |
| CN107813834B true CN107813834B (en) | 2019-01-11 |
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ID=57171985
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710944176.6A Active CN107813834B (en) | 2016-05-30 | 2016-05-30 | It gets off the application method of the mining cable car that can a little slow down |
| CN201610370191.XA Expired - Fee Related CN106043322B (en) | 2016-05-30 | 2016-05-30 | Get off the mining cable car that can a little slow down |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610370191.XA Expired - Fee Related CN106043322B (en) | 2016-05-30 | 2016-05-30 | Get off the mining cable car that can a little slow down |
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| Country | Link |
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| CN (2) | CN107813834B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NZ754576A (en) * | 2016-12-12 | 2020-07-31 | Ropetrans Ag | Method for operating a cable car system and cable car system for carrying out this operating method |
| CN112389469A (en) * | 2020-11-16 | 2021-02-23 | 娄底市同丰科技有限公司 | Mining aerial cableway off-position detection device |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191304274A (en) * | 1912-02-20 | 1913-08-28 | Arthur Schweinburg | Improvements in or relating to Suspension or Traction Rope-ways. |
| JPH0729601B2 (en) * | 1988-12-20 | 1995-04-05 | 日本ケーブル株式会社 | Departing speed tuning device and starting safety device for double type single line automatic circulation type cableway |
| CN2115316U (en) * | 1992-01-29 | 1992-09-09 | 邹富家 | Mining safety anti-falling lifting pot |
| NZ502388A (en) * | 1999-02-04 | 2000-03-27 | Konrad Dopplemayr & Sohn Masch | Installation for moving individuals from a mountain station into a valley station |
| CN201325449Y (en) * | 2008-10-22 | 2009-10-14 | 肖公平 | Static boarding and alighting device for mine ropeway |
| CN201313546Y (en) * | 2008-11-27 | 2009-09-23 | 常州科研试制中心有限公司 | High-speed overhead passenger device for coal mine |
| CN201573648U (en) * | 2009-12-03 | 2010-09-08 | 肖公平 | Concave rail type mining cableway movable rope clip used with steep slope and capable of realizing static getting on or off |
| CN202641696U (en) * | 2012-07-03 | 2013-01-02 | 石家庄煤矿机械有限责任公司 | Static get-on-and-off-carriage device of cableway for mining |
| CN102785668A (en) * | 2012-08-22 | 2012-11-21 | 湘潭市恒欣实业有限公司 | Traction wire rope braking device |
| CN103552562A (en) * | 2013-11-19 | 2014-02-05 | 贵阳高原矿山机械股份有限公司 | Device for statically getting on and off monkey vehicle in coal mine cableway |
| CN203651757U (en) * | 2013-12-19 | 2014-06-18 | 集辰（福建）农林发展有限公司 | Buffering type head-and-tail limiting devices for mountain monorail carrying van |
| CN203753135U (en) * | 2014-04-03 | 2014-08-06 | 西安科技大学 | Monkey car automatic disassembly and assembly device |
| CN203946084U (en) * | 2014-07-16 | 2014-11-19 | 贵阳高原矿山机械股份有限公司 | Coal mine cableway monkey car device |
| CN204020875U (en) * | 2014-07-29 | 2014-12-17 | 贵州高矿重工(长顺）有限公司 | Heavy grade cableway monkey car modified node method |
-
2016
- 2016-05-30 CN CN201710944176.6A patent/CN107813834B/en active Active
- 2016-05-30 CN CN201610370191.XA patent/CN106043322B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN106043322A (en) | 2016-10-26 |
| CN107813834A (en) | 2018-03-20 |
| CN106043322B (en) | 2017-11-14 |
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