CN206014299U - A kind of underground coal mine haulage gear rope-loosing protection device - Google Patents
A kind of underground coal mine haulage gear rope-loosing protection device Download PDFInfo
- Publication number
- CN206014299U CN206014299U CN201620980158.4U CN201620980158U CN206014299U CN 206014299 U CN206014299 U CN 206014299U CN 201620980158 U CN201620980158 U CN 201620980158U CN 206014299 U CN206014299 U CN 206014299U
- Authority
- CN
- China
- Prior art keywords
- mine
- haulage gear
- rope
- drive link
- sensor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Mechanical Means For Catching Fish (AREA)
Abstract
The utility model discloses a kind of underground coal mine haulage gear rope-loosing protection device; belong to mine hoisting transportation technology system regions; the technical problems to be solved in the utility model is the excessive of Inclined Lane Lifting haulage gear steel wire rope pine; cause the wirerope-winding unrest on cylinder; when lifting next hook again, rope stung each other by steel wire rope; cause steel rope abrasion serious, service life is short.Technical scheme is：Its structure includes drive link, Mine-used I. S position sensor and bracing frame, support frame as described above includes sensor installing plate, support bar and gripper shoe, sensor installing plate is arranged on one end of support bar, gripper shoe is arranged on the other end of support bar and gripper shoe is fixedly mounted on the ground by expansion bolt, Mine-used I. S position sensor is arranged on sensor installing plate, and drive link is arranged on Mine-used I. S position sensor and one end of drive link is arranged at the contact of Mine-used I. S position sensor.
Description
Technical field
This utility model is related to mine hoisting transportation technology system regions, specifically a kind of underground coal mine haulage gear
Rope-loosing protection device.
Background technology
At present in bargh, Inclined Lane Lifting transport occupies particularly important position, mine track in safety in production
Transport lift system is the important step of shaft production.In haulage gear, rope creep protection is also most important, and a load transport is twisted
Car steel wire rope pine excessive, cause the wirerope-winding unrest on cylinder, then rope stung each other by steel wire rope when lifting next hook, makes
Serious into steel rope abrasion, service life is short, increased cost.If descending maintainer to arrange again rope again, not only produce by mistake same
When also add man-hour.While basis《Colliery industry transports standard》Regulation, rope creep protection must be installed using haulage gear,
In view of factors above determines to install rope creep protection in haulage gear.
205257747 U patent documentations of Patent No. CN disclose a kind of down-hole steel wire rope protection device, including carrying roller,
Bracing frame, fixing anchor bar, are fixed on bracing frame in wall by fixing anchor bar, and bracing frame is hinged with carrying roller, support
Certain space is left between roller, steel wire rope is met by demand.But the technical scheme is present, and installation difficulty is big, degree of accuracy is high, into
The shortcomings of this is high.
Content of the invention
Technical assignment of the present utility model is to provide a kind of underground coal mine haulage gear rope-loosing protection device, solves inclined gallery
Lifting Convey winch cable pine excessive, cause the wirerope-winding unrest on cylinder, then steel wire rope be mutual when lifting next hook
Between sting rope, cause steel rope abrasion serious, the short problem of service life.
This utility model solves the technical scheme adopted by its technical problem：A kind of underground coal mine haulage gear slack rope is protected
Protection unit, the device include that drive link, Mine-used I. S position sensor and bracing frame, support frame as described above include that sensor is installed
Plate, support bar and gripper shoe, sensor installing plate are arranged on one end of support bar, gripper shoe be arranged on support bar the other end,
And gripper shoe is fixedly mounted on the ground by expansion bolt, Mine-used I. S position sensor is arranged on sensor installing plate
On, drive link is arranged on Mine-used I. S position sensor and one end of drive link is arranged on Mine-used I. S position sensing
At the contact of device.
Wherein, Mine-used I. S position sensor is designed according to the requirement of underground coal mine items automatization, is used for
Determine the sensor of object state or position.It is applicable to through checking in qualified any intrinsically safe circuit.Mine-used I. S position
Sensor technology feature：（1）, sensor be made up of two parts, compact conformation, wiring install simple, easy to maintenance；（2）, when strong
When in the range of magnetic object distance 0～15mm of sensor, sensor normal opened contact Continuity signal；（3）, adopt noncontacting switch shape
Formula, the open and close state of object and orientation is changed and changes the signal of telecommunication into, be sent in the detection circuit of associate device, by with associate
Equipment realizes the automatization of electric control gear together；（4）, can be with throttle setting, Turnout control device, buffer stop couples makes
With.
Preferably, the drive link is in T shape.
More preferably, the drive link that the drive link is made using steel pipe.
More preferably, the sensor installing plate and gripper shoe are welded and fixed with support bar and are connected.
More preferably, the sensor installing plate that the sensor installing plate is made using steel plate.
More preferably, the gripper shoe that gripper shoe is made using steel plate.
More preferably, the support bar that the support bar is made using angle bar.
Preferably, the Mine-used I. S position sensor is mounted by means of bolts on sensor installing plate.
Underground coal mine haulage gear rope-loosing protection device of the present utility model compared to the prior art, with following beneficial effect
Really：
1st, this utility model is arranged between haulage gear and head sheave, efficiently solves Inclined Lane Lifting haulage gear steel wire rope
Loose is excessive, causes the wirerope-winding unrest on haulage gear, then rope stung each other by steel wire rope when lifting next hook, causes steel
The short problem of cord serious wear and service life, while basis《Colliery industry transports standard》Regulation, is using haulage gear
Rope creep protection must be installed, in view of factors above determines rope-loosing protection device of the present utility model is installed in haulage gear；
2nd, this utility model is twisted installed in transport using existing Mine-used I. S position sensor GEJ30 and bracing frame
Between car and head sheave, when winch cable pine excessive when, push down actuator using the deadweight of steel wire rope, emergency stop switch is normally closed
Contact disconnects, and controlling switch power-off haulage gear is out of service, it is achieved that winch rope creep protection, so as to effectively prevent steel wire
Rope pine excessive when, cause the wirerope-winding unrest on cylinder, sting the phenomenon of rope each other, cause asking for steel rope abrasion
Topic, effectively increases the service life of steel wire rope, saves maintainer and maintenance cost；
3rd, this utility model achieves winch rope creep protection, not only increases the service life of steel wire rope, and there is wound
Meaning uniqueness, low cost, reliability height, Non-energy-consumption, small volume, lightweight, easy for installation and keep in repair, safeguard simple advantage.
Therefore this utility model has reasonable in design, simple structure, easy to process, small volume, easy to use, one-object-many-purposes etc.
Feature, thus, have good value for applications.
Description of the drawings
Below in conjunction with the accompanying drawings this utility model is further illustrated.
Structural representation of the accompanying drawing 1 for underground coal mine haulage gear rope-loosing protection device；
Accompanying drawing 2 is structural representation of the drive link on Mine-used I. S position sensor in accompanying drawing 1；
Accompanying drawing 3 is the structural representation of drive link in accompanying drawing 1；
Accompanying drawing 4 is the structural representation of Mine-used I. S position sensor in accompanying drawing 1；
Structural representation of the accompanying drawing 5 for 1 bracing frame of accompanying drawing；
Structural representation of the accompanying drawing 6 for embodiment 1.
In figure：1st, drive link, 2, Mine-used I. S position sensor, 3, bracing frame, 3.1, sensor installing plate, 3.2,
Strut, 3.3, gripper shoe, 4, haulage gear, 5, head sheave, 6, steel wire rope.
Specific embodiment
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
Embodiment 1
As shown in accompanying drawing 1,2,3,4 and 5, underground coal mine haulage gear rope-loosing protection device of the present utility model, its structure
Including drive link 1, Mine-used I. S position sensor 2 and bracing frame 3, bracing frame 3 includes sensor installing plate 3.1, support bar
3.2 and gripper shoe 3.3, sensor installing plate 3.1 is arranged on one end of support bar 3.2, and gripper shoe 3.3 is arranged on support bar 3.2
The other end and gripper shoe 3.3 fixedly mounted on the ground by expansion bolt, Mine-used I. S position sensor 2 is arranged on
On sensor installing plate 3.1, drive link 1 is arranged on Mine-used I. S position sensor 2 and one end of drive link 1 is arranged on
At the contact of Mine-used I. S position sensor 2.Drive link 1 is in T shape.The drive link that drive link 1 is made using steel pipe, transmission
Bar 1 is made using the steel pipe of a diameter of 15mm.Sensor installing plate 3.1 and gripper shoe 3.3 with 3.2 company of being welded and fixed of support bar
Connect.The sensor installing plate that sensor installing plate 3.1 is made using steel plate, the gripper shoe that gripper shoe 3.3 is made using steel plate are passed
Sensor installing plate 3.1 and gripper shoe 3.3 adopt thickness to be made up of the steel plate of 5mm.The support that support bar 3.2 is made using angle bar
Bar, support bar 3.2 are made using the angle bar of 40mm*40mm.Sensor installing plate 3.1 is by 8*30 bolts and Mine-used I. S position
Put sensor 2 to be fixedly connected.2 model GEJ30 of Mine-used I. S position sensor.
Concrete installation and the course of work：As shown in Figure 6, this utility model is arranged between haulage gear 4 and head sheave 5
Center, drive link 1 must be perpendicular to centrage with haulage gear 4, with expansion bolt solid for the gripper shoe 3.3 of bracing frame 3
Fixed on the ground, the sensor installing plate 3.1 of Mine-used I. S position sensor 2 and bracing frame 3 be bolted to connection and
Guarantee fixed.When 6 pine of boom hoist cable excessive when, push down drive link 1 using the deadweight of boom hoist cable 6, mining
2 normally-closed contact of peace type position sensor becomes normally opened, disconnects the start button common wire of 4 controlling switch of haulage gear, and control is opened
Close main contactor to disconnect, haulage gear 4 is out of service, so as to effectively prevent 6 pine of steel wire rope excessive when, cause winch to roll
Steel wire rope 6 on cylinder winds unrest, stings the phenomenon of rope each other, it is achieved that haulage gear rope creep protection.
By specific embodiment above, the those skilled in the art can readily realize this utility model.But
It is it should be appreciated that this utility model is not limited to above-mentioned specific embodiment.On the basis of disclosed embodiment, described
Those skilled in the art can the different technical characteristic of combination in any, so as to realize different technical schemes.
Claims (8)
1. a kind of underground coal mine haulage gear rope-loosing protection device, it is characterised in that the device includes drive link, Mine-used I. S
Position sensor and bracing frame, support frame as described above include that sensor installing plate, support bar and gripper shoe, sensor installing plate are arranged
In one end of support bar, gripper shoe is arranged on the other end of support bar and gripper shoe is fixedly mounted on ground by expansion bolt
On, Mine-used I. S position sensor is arranged on sensor installing plate, and drive link is arranged on Mine-used I. S position sensor
One end of upper and drive link is arranged at the contact of Mine-used I. S position sensor.
2. underground coal mine haulage gear rope-loosing protection device according to claim 1, it is characterised in that the drive link is in T
Font.
3. underground coal mine haulage gear rope-loosing protection device according to claim 1 and 2, it is characterised in that the drive link
The drive link that is made using steel pipe.
4. underground coal mine haulage gear rope-loosing protection device according to claim 3, it is characterised in that the sensor peace
Dress plate and gripper shoe are welded and fixed with support bar and are connected.
5. underground coal mine haulage gear rope-loosing protection device according to claim 4, it is characterised in that the sensor peace
The sensor installing plate that dress plate is made using steel plate.
6. underground coal mine haulage gear rope-loosing protection device according to claim 4, it is characterised in that the gripper shoe is adopted
The gripper shoe that is made with steel plate.
7. underground coal mine haulage gear rope-loosing protection device according to claim 4, it is characterised in that the support bar is adopted
The support bar made of angle bar.
8. underground coal mine haulage gear rope-loosing protection device according to claim 1, it is characterised in that the mine intrinsic safety
Type position sensor is mounted by means of bolts on sensor installing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620980158.4U CN206014299U (en) | 2016-08-30 | 2016-08-30 | A kind of underground coal mine haulage gear rope-loosing protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620980158.4U CN206014299U (en) | 2016-08-30 | 2016-08-30 | A kind of underground coal mine haulage gear rope-loosing protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206014299U true CN206014299U (en) | 2017-03-15 |
Family
ID=58253515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620980158.4U Active CN206014299U (en) | 2016-08-30 | 2016-08-30 | A kind of underground coal mine haulage gear rope-loosing protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206014299U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106185673A (en) * | 2016-08-30 | 2016-12-07 | 山东金阳矿业集团有限公司 | A kind of underground coal mine haulage gear rope-loosing protection device |
-
2016
- 2016-08-30 CN CN201620980158.4U patent/CN206014299U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106185673A (en) * | 2016-08-30 | 2016-12-07 | 山东金阳矿业集团有限公司 | A kind of underground coal mine haulage gear rope-loosing protection device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106698147B (en) | A kind of deep-well lifting system intelligence anti-drop method and device | |
| CN101913366B (en) | Normally closed type intelligent catcher | |
| US9689257B2 (en) | Guide rail rope deflection inhibition mechanism and method for parallel soft cable suspension system | |
| CN206014299U (en) | A kind of underground coal mine haulage gear rope-loosing protection device | |
| CN105645275B (en) | Cable hoist and its construction method | |
| CN102030270B (en) | Auxiliary tool and method for replacing wire rope of bridge crane | |
| CN104590964A (en) | Lifting steel wire rope tension monitoring device | |
| CN204416826U (en) | A kind of hoisting cable tension monitoring device | |
| CN105329818A (en) | Maintenance platform for electric grab bucket for ship unloader | |
| CN101885450A (en) | Crawler crane main amplitude mast and cocked cylinder secondary pressure adjustment system and method thereof | |
| CN106185673A (en) | A kind of underground coal mine haulage gear rope-loosing protection device | |
| CN209177790U (en) | A kind of intelligent vertical braking buffer system based on magnetic rheology effect | |
| CN108622780B (en) | Safety door automatic locking control system for underground mine shaft | |
| CN218345015U (en) | Device for preventing breaking crane towing cable | |
| CN105776034A (en) | Explosion-poof bridge crane | |
| CN2887697Y (en) | Normally closed type incline shaft blocking device for preventing carriage from sliding down in mining | |
| CN202625543U (en) | Intelligent elevator rope slacking protection device | |
| CN202322116U (en) | Inverted triangular arm and moving balancing weight hoisting machinery | |
| CN204286353U (en) | For the guide rail bracket joint pick-up unit of lifter | |
| CN111847190B (en) | Mine winder tail rope monitoring device | |
| CN202346522U (en) | Automatic control device for mine inclined well | |
| CN201961338U (en) | Mining vehicle stopping device | |
| CN207434821U (en) | A kind of Liftable type is uncoupled support roller combination unit | |
| CN200951919Y (en) | Balance hammer lifting machine with preventing tail rop twisting apparatus | |
| CN201792871U (en) | Intelligent runaway prevention device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |