CN205397810U - Coal bunker overhauls device - Google Patents
Coal bunker overhauls device Download PDFInfo
- Publication number
- CN205397810U CN205397810U CN201620177560.9U CN201620177560U CN205397810U CN 205397810 U CN205397810 U CN 205397810U CN 201620177560 U CN201620177560 U CN 201620177560U CN 205397810 U CN205397810 U CN 205397810U
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- China
- Prior art keywords
- coal bunker
- rope
- cage
- steady
- examination
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Abstract
The utility model relates to an include coal bunker overhauls device, the device drive mechanism, head sheave hang mechanism, cage mechanism, closure plate mechanism, surely restrict base mechanism, a haulage rope and two steady ropes, the utility model provides an under the present ore deposit coal bunker do not have specialty complete set to overhaul the technical problem of equipment in impaired maintenance or routine maintenance, use portably in fact, saved a large amount of fatigue power costs for coal bunker maintenance under the ore deposit, when having shortened the maintainer, and simultaneously, the utility model discloses a security is high, avoided coal bunker maintenance or routine maintenance in constructor scramble the probability of the unexpected injury that brings from top to bottom.
Description
Technical field
This utility model relates to technical field of coal mine equipment, particularly relates to a kind of coal bunker apparatus for examination and repair.
Background technology
So-called coal bunker refers to the container placing coal in coal production process, is also the place carrying out interim storage coal at the bottom of coal mine, and coal bunker is generally built between upper and lower two tunnels.
After coal bunker uses the long period, coal bunker content broken is serious, it is necessary to maintenance or maintenance.In the prior art, the method that the internal maintenance of coal bunker or maintenance are generally taked to use rope ladder, operating personnel enters inside coal bunker by rope ladder, personnel wear safety rope rotation and hang and keep in repair in bulkhead, there are problems in this method, such as: operating personnel enters coal bunker when not having any exterior protection, personal safety is caused bigger threat；All there is some problems in the transport of personnel and material, causes certain impact for working performance；Top of coal bunker does not have the protection of trapdoor, is difficult to stop material and falls into the probability of coal bunker；These problems face bigger difficulty and danger in maintenance.
It would therefore be highly desirable to a kind of safety coefficient of design is high, coal bunker apparatus for examination and repair easy to use.
Summary of the invention
This utility model provides a kind of coal bunker repair apparatus, and solve coal bunker under current ore deposit does not have the technical problem of professional complete repair apparatus in impaired maintenance or regular maintenance.
The technical solution of the utility model is:
A kind of coal bunker apparatus for examination and repair, including haulage gear, head sheave hitch, cage mechanism, closure plate mechanism, surely restricts base mechanism, a pull rope and two steady ropes；
Described head sheave hitch is arranged on the borehole wall, promotes angle pulley including leading one and is divided into two the steady rope angle pulleys promoting angle pulley both sides；
Described cage mechanism includes a cage main body with end cap, is provided with hook housing on the top of the sidewall of cage main body, and cage main body left and right lower sidewall is provided with steady rope and wears ring, and cage body front wall is provided with cage gate；
Described closure plate mechanism is arranged at coal bunker upper shed place, including roof beam structure and the trapdoor being arranged on roof beam structure, described trapdoor include two groups can on roof beam structure the well lid gate flap of relative sliding folding, being provided with lockhole on two groups of well lid gate flaves, under trapdoor closure state, two groups of well lid gate flaves can pass through U-shaped mortise lock locking；Described closure plate mechanism is provided with three-way rope hole road；
Described steady rope base mechanism is fixed on inside coal bunker, including surely rope base body and a pair steady cord lock ring being arranged on steady rope base body；
One end of described steady rope is fixed on the borehole wall through steady angle pulley of restricting or admittedly restricts on part, and the other end of steady rope is worn ring through surely restricting and is fixed on steady cord lock ring；
One end of described pull rope is arranged on haulage gear, and the other end of pull rope is through promoting angle pulley and being connected with hook housing by the gib head of its termination.
Described haulage gear is drawing hoist.
It is provided with two door locks between described cage body and cage gate.
Described cage gate is provided with ventilation window and observation port.
It is provided with safety rope between described hook housing and pull rope.
Being provided with wheel track on described roof beam structure, two groups of well lid gate flaves are provided with multiple wheel, and two groups of well lid gate flaves can folding on the wheel track of roof beam structure by wheel.
Described steady rope base body is provided with firm heavy burden body.
Useful benefit of the present utility model:
This utility model solves coal bunker under current ore deposit does not have the technical problem of professional complete repair apparatus, its practical simplicity in impaired maintenance or regular maintenance, saves a large amount of labor cost for coal bunker maintenance under ore deposit, shortens maintenance man-hours；Meanwhile, safety of the present utility model is high, it is to avoid in coal bunker maintenance or regular maintenance, workmen climbs the probability of brought unexpected injury up and down.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model；
Fig. 2 is the structural representation of this utility model closure plate mechanism；
In figure, 1-haulage gear, 2-pull rope, 3-surely restricts, the 4-borehole wall, and 5-promotes angle pulley, 6-surely restricts angle pulley, 7-cage main body, 8-hook housing, 9-surely restricts and wears ring, 10-cage gate, 11-coal bunker, 12-roof beam structure, 13-trapdoor, 14-well lid gate flap, 15-U type mortise lock, 16-surely restricts base body, the steady cord lock ring of 17-.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is further detailed, a kind of coal bunker apparatus for examination and repair as depicted in figs. 1 and 2, including haulage gear 1, head sheave hitch, cage mechanism, closure plate mechanism, surely restricts base mechanism, a pull rope 2 and two steady ropes 3；Described haulage gear 1 is drawing hoist.
Described head sheave hitch is arranged on the borehole wall 4, promotes angle pulley 5 including leading one and is divided into two the steady rope angle pulleys 6 promoting angle pulley 5 both sides；
Described cage mechanism includes a cage main body 7 with end cap, and cover can be opened, in order to transport long material；Cover is externally provided with semicircular arc rainproof canopy, it is prevented that the falling object from high altitude injury to personnel；Be provided with hook housing 8 on the top of the sidewall of cage main body 7, cage main body about 7 lower sidewall is provided with steady rope and wears ring 9, and cage body front wall is provided with cage gate 10；Being provided with two door locks between described cage main body 7 and cage gate 10, during in order to prevent from running, cage gate 10 is opened voluntarily and is caused danger；Described cage gate 10 is provided with ventilation window and observation port；
Described closure plate mechanism is arranged at coal bunker 11 upper shed place, including roof beam structure 12 and the trapdoor 13 being arranged on roof beam structure 12, being provided with wheel track on described roof beam structure 12, two groups of well lid gate flaves 14 are provided with multiple wheel, and two groups of well lid gate flaves 14 can folding on the wheel track of roof beam structure 12 by wheel；Being provided with lockhole on two groups of well lid gate flaves 14, under trapdoor 13 closure state, two groups of well lid gate flaves 14 can pass through U-shaped mortise lock 15 locking；By two groups of well lid gate flap 14 lockings after cage main body 7 enters coal bunker 11, with preventing dropped material；Being provided with three-way rope hole road in described closure plate mechanism, three-way rope hole road can pass through pull rope 2 and steady rope 3 after cage main body 7 enters coal bunker 11；
It is internal that described steady rope base mechanism is fixed on coal bunker 11, including surely rope base body 16 and a pair steady cord lock ring 17 being arranged on steady rope base body 16；Steady rope base body 16 is provided with firm heavy burden body, it is ensured that consolidating of steady rope base body 16.
One end of described steady rope 3 is fixed on the borehole wall 4 through steady rope angle pulley 6 or admittedly on rope part, the other end of steady rope 3 is worn ring 9 through steady rope and is fixed on steady cord lock ring 17, it is prevented that cage mechanism lifts or produce rotary motion when declining；
One end of described pull rope 2 is arranged on haulage gear 1, and the other end of pull rope 2 is through promoting angle pulley 5 and being connected with hook housing 8 by the gib head of its termination；It is provided with safety rope, it is prevented that rope-broken accident occurs between hook housing 8 and pull rope 2.
Use procedure of the present utility model is as follows:
One, by pull rope 2, cage mechanism is parked in the closure plate mechanism of locking, maintainer enters cage main body 7, locking cage gate 10 together with maintenance of equipment；In case of elongated material needs transport, then can open the cover of cage main body 7 upper end；
Two, haulage gear 1 winding cage mechanism, open the trapdoor 13 of closure plate mechanism, haulage gear 1 transfers cage mechanism, after cage mechanism puts in storage, closes trapdoor 13 locking, it is prevented that pendant thing；
Three, control haulage gear 1 and shut down according to different work height or run, maintainer carries out maintenance activity at differing heights.
Four, after having keeped in repair, open trapdoor 13, winding cage mechanism is until delivering from godown, and locking trapdoor 13, cage mechanism parks, and maintainer comes out of steamer.
In said process, two steady rope 3 places all the time are fed through surely restricting of cage main body 7 both sides and wear ring 9 tense situation, it is prevented that cage mechanism spins in motor process, causes danger.
Content of the present utility model is not limited to cited by embodiment, the conversion of any equivalence that technical solutions of the utility model are taked by those of ordinary skill in the art by reading this utility model description, is claim of the present utility model and is contained.
Claims (7)
1. a coal bunker apparatus for examination and repair, it is characterised in that: include haulage gear (1), head sheave hitch, cage mechanism, closure plate mechanism, surely restrict base mechanism, a pull rope (2) and two steady ropes (3)；
Described head sheave hitch is arranged on the borehole wall (4), promotes angle pulley (5) including leading one and is divided into two the steady rope angle pulleys (6) promoting angle pulley (5) both sides；
Described cage mechanism includes a cage main body (7) with end cap, the top of the sidewall of cage main body (7) is provided with hook housing (8), cage main body (7) left and right lower sidewall is provided with steady rope and wears ring (9), and cage body front wall is provided with cage gate (10)；
Described closure plate mechanism is arranged at coal bunker (11) upper shed place, including roof beam structure (12) and the trapdoor (13) that is arranged on roof beam structure (12), described trapdoor (13) includes two groups can at the well lid gate flap (14) of the upper relative sliding folding of roof beam structure (12), being provided with lockhole on two groups of well lid gate flaves (14), under trapdoor (13) closure state, two groups of well lid gate flaves (14) can pass through U-shaped mortise lock (15) locking；Described closure plate mechanism is provided with three-way rope hole road；
It is internal that described steady rope base mechanism is fixed on coal bunker (11), including base body of surely restricting (16) and a pair steady cord lock ring (17) being arranged on base body of surely restricting (16)；
One end of described steady rope (3) is fixed on the borehole wall (4) through angle pulley (6) of surely restricting or admittedly on rope part, the other end of steady restrict (3) is worn ring (9) through steady rope and is fixed on steady cord lock ring (17)；
One end of described pull rope (2) is arranged on haulage gear (1), and the other end of pull rope (2) is through promoting angle pulley (5) and being connected with hook housing (8) by the gib head of its termination.
2. coal bunker apparatus for examination and repair according to claim 1, it is characterised in that: described haulage gear (1) is drawing hoist.
3. coal bunker apparatus for examination and repair according to claim 1 and 2, it is characterised in that: it is provided with two door locks between described cage main body (7) and cage gate (10).
4. coal bunker apparatus for examination and repair according to claim 3, it is characterised in that: described cage gate (10) is provided with ventilation window and observation port.
5. coal bunker apparatus for examination and repair according to claim 4, it is characterised in that: it is provided with safety rope between described hook housing (8) and pull rope (2).
6. coal bunker apparatus for examination and repair according to claim 5, it is characterized in that: described roof beam structure (12) is provided with wheel track, two groups of well lid gate flaves (14) are provided with multiple wheel, and two groups of well lid gate flaves (14) can folding on the wheel track of roof beam structure (12) by wheel.
7. coal bunker apparatus for examination and repair according to claim 6, it is characterised in that: described base body of surely restricting (16) is provided with firm heavy burden body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620177560.9U CN205397810U (en) | 2016-03-09 | 2016-03-09 | Coal bunker overhauls device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620177560.9U CN205397810U (en) | 2016-03-09 | 2016-03-09 | Coal bunker overhauls device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205397810U true CN205397810U (en) | 2016-07-27 |
Family
ID=56442013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620177560.9U Expired - Fee Related CN205397810U (en) | 2016-03-09 | 2016-03-09 | Coal bunker overhauls device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205397810U (en) |
-
2016
- 2016-03-09 CN CN201620177560.9U patent/CN205397810U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160727 Termination date: 20170309 |