CN206125039U - A round alarm device is taken off in colliery monkey car wire rope in pit - Google Patents
A round alarm device is taken off in colliery monkey car wire rope in pit Download PDFInfo
- Publication number
- CN206125039U CN206125039U CN201621021903.9U CN201621021903U CN206125039U CN 206125039 U CN206125039 U CN 206125039U CN 201621021903 U CN201621021903 U CN 201621021903U CN 206125039 U CN206125039 U CN 206125039U
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- Prior art keywords
- rope
- travel switch
- detection means
- wire rope
- card
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Abstract
The utility model discloses a round alarm device is taken off in colliery monkey car wire rope in pit belongs to mine subsidiary transport field, the technical problem that will solve provides a round alarm device is taken off in colliery monkey car wire rope in pit, utilizes travel switch come to detect card cord rack and wire rope's relative position, and when wire rope took place the dislocation with card cord rack, card cord rack made the travel switch closure start bee calling organ and reports to the police, reminds travel switch 0 person and personnel by bus, the emergence of reduction accident, the problem of this technique is solved the technical scheme who adopts does: a round alarm device is taken off in colliery monkey car wire rope in pit, crossbeam are located the top of mine, and the detection device dead lever sets up in the crossbeam below, and detection device sets up on the detection device dead lever, and the rope sheave dead lever sets up in detection device dead lever below, and the rope sheave articulates on the rope sheave dead lever, is equipped with the recess on the rope sheave, and wire rope is located the recess, and detection device's input and power are connected, and detection device's output and bee calling organ's input are connected, and bee calling organ is connected with the power.
Description
Technical field
The de- wheel alarm device of this utility model underground coal mine monkey car steel wire rope, belongs to mine assistant conveyance technical field.
Background technology
The formal full name of monkey car is mine overhead passenger cableway, is a set of transporting equipment of underground coal mine conveying people, and it throws
The advantages of money is less, easy to maintenance, transportation range is long, is widely used in colliery.
Colliery is continuously increased, causes to the muscle power of employee with the continuous extension of exploitation, the distance of workman's walking on and off duty
Unnecessary overdraw, for this purpose, each exploiting field employs monkey car transport, according to the difference of mine, monkey car transport arrangement is according to tunnel
Section size designs independent tunnel or with miscellaneous equipment with the middle of lane plus the form such as isolating.
The arrangement of equipment is as shown in Figure 4：Drive part 10 and head pulley 11 are fixed on the one end in tunnel, tail wheel 12
With the other end that tail-driving 13 is fixed on tunnel, the rope sheave of mid portion is fixed on the crossbeam of back cross-arm by bracket
On, steel wire rope cycle rotation between head pulley 11 and tail wheel 12 by the cooperation of drive part 10 and tail-driving 13, from
And driving monkey car 14 to move, crossbeam is arranged along top board, and two ends are suspended in midair or are fixed in rib, with constantly pushing away for exploiting field back production
Enter, goaf is constantly caving, the original pressure disequilibrium in surrounding tunnel, it may appear that ground is roused, crushed, rib deformation etc. is existing
As, drift section is restrained, the bracket of fixed rope sheave is just subjected to displacement, and with original steel wire rope misalignment, makes steel wire rope
Can not run in the groove of rope sheave, make the de- wheel of steel wire rope of mid portion, when personnel take monkey car to be passed through, monkey car can be direct
Bump against with rope sheave and monkey car blocking occurs, the lighter's damage equipment, severe one causes personnel's disability, to seat belt hidden trouble is carried out.
Utility model content
This utility model overcomes the deficiency of prior art presence, there is provided a kind of de- wheel report of underground coal mine monkey car steel wire rope
Alarm device, the relative position of card rope support and steel wire rope is detected using travel switch, when steel wire rope and card rope support misplace,
Card rope support makes travel switch closure be reported to the police starting boom unit, reminds maintainer and by bus personnel, the safe thing of reduction
Therefore generation.
In order to solve above-mentioned technical problem, the technical solution adopted in the utility model is：Underground coal mine monkey car steel wire rope takes off
Wheel alarm device, including fixed mount, detection means, steel wire rope, rope sheave and buzzer, the fixed mount includes crossbeam, detection dress
Put fix bar and rope sheave fix bar, the crossbeam is located at the top of mine, and with the bearing of trend of mine into being vertically arranged, it is described
Detection means fix bar is set in parallel in the lower section of crossbeam, and the lower section of crossbeam is fixed in one end of the detection means fix bar,
The detection means is arranged at the other end of detection means fix bar, and the rope sheave fix bar is set in parallel in detection means and fixes
The lower section of bar, the rope sheave fix bar and detection means fix bar not in same perpendicular, the one of the rope sheave fix bar
The lower section of detection means fix bar is fixed at end, and the rope sheave is arranged at the other end of rope sheave fix bar, and can rope-winding wheel fix
Bar rotates, and the rope sheave is provided with groove, and the steel wire rope is located in groove, the centrage of the detection means, steel wire rope
At grade, the input of the detection means is connected the centrage of centrage and groove with power supply, the detection means
Outfan be connected with the input of buzzer, the buzzer is connected with power supply.
The detection means includes bracket, card rope support, the first travel switch and the second travel switch, and the bracket is by support
Frame axle is arranged in detection means fix bar, and the bracket is two, is respectively arranged at the two ends of bracket axle, and the card rope support leads to
Cross card rope support axle to be arranged between two brackets, the card rope support is hinged with card rope support axle, be provided with the card rope support axle multiple
Position spring, the back-moving spring is two, and respectively positioned at the two ends of card rope support, the centrage of the card rope support passes through back-moving spring
It is arranged on the centrage of two brackets, first travel switch and the second travel switch are symmetricly set under two brackets
The contact of side, first travel switch and the second travel switch extends to the side surface of card rope support, the lower end of the card rope support
Card grooving is provided with, the steel wire penetrating card grooving is extended in groove.
One end of one end of the normally opened contact of first travel switch and the normally opened contact of the second travel switch is inspection
Survey the another of the input of device, the other end of the normally opened contact of first travel switch and the normally opened contact of the second travel switch
One end is the outfan of detection means, the input of the normally opened contact of first travel switch and the second travel switch it is normal
The input for opening contact is connected with power supply, the input of the normally opened contact of first travel switch and the second travel switch
Outfan is connected with the input of buzzer.
Diameter of the depth of the groove less than steel wire rope.
This utility model has the advantages that compared with prior art：
1st, this device tests the position of steel wire rope by card rope support, and by the travel switch of card rope support both sides honeybee is controlled
Ring device is reported to the police, and overall structure is simple, easy to maintenance, realizes automatically controlling by travel switch, protects impractical person vehicle, is prevented
The de- wheel of steel wire rope causes the accident, and can in advance find and report to the police, and reminds holdee.
2nd, this device can guarantee that impractical person vehicle is safe and reliable to operation, it is ensured that safety of person vehicle, reduce accident rate, meanwhile,
Low cost, controls cost and maintenance cost is low, improves economic and social benefit.
3rd, this device reduces the inspection work of maintainer, and the prompting of buzzer automatic alarm is long-term without the need for maintainer
Personal monitoring, reduces working strength, saves personnel attrition.
Description of the drawings
This utility model is described further below in conjunction with the accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is structural representation of the present utility model two.
Fig. 3 is circuit diagram of the present utility model.
Fig. 4 is the overall structure diagram of overhead passenger cableway in prior art.
In figure 1 be fixed mount, 2 be detection means, 3 be steel wire rope, 4 be rope sheave, 5 be buzzer, 6 be crossbeam, 7 for detection
Device fix bar, 8 be rope sheave fix bar, 9 be groove, 10 be drive part, 11 be head pulley, 12 be tail wheel, 13 be tail
Drive, 14 be monkey car, 21 be bracket, 22 be card rope support, 23 be the first travel switch, 24 be the second travel switch, 25 be bracket
Axle, 26 be card rope support axle, 27 be back-moving spring, 28 be card grooving.
Specific embodiment
As shown in figures 1 and 3, the de- wheel alarm device of this utility model underground coal mine monkey car steel wire rope, including fixed mount 1,
Detection means 2, steel wire rope 3, rope sheave 4 and buzzer 5, the fixed mount 1 is solid including crossbeam 6, detection means fix bar 7 and rope sheave
Fixed pole 8, the crossbeam 6 is located at the top of mine, and with the bearing of trend of mine into being vertically arranged, the detection means fix bar
The lower section of crossbeam 6, the detection dress are fixed in 7 lower sections for being set in parallel in crossbeam 6, one end of the detection means fix bar 7
2 other ends for being arranged at detection means fix bar 7 are put, the rope sheave fix bar 8 is set in parallel under detection means fix bar 7
Side, the rope sheave fix bar 8 with detection means fix bar 7 not in same perpendicular, consolidate by one end of the rope sheave fix bar 8
Due to the lower section of detection means fix bar 7, the rope sheave 4 is arranged at the other end of rope sheave fix bar 8, and can rope-winding wheel fix bar
8 rotations, the rope sheave 4 is provided with groove 9, and the steel wire rope 3 is located in groove 9, the centrage of the detection means 2, steel wire
At grade, the input of the detection means 2 is connected with power supply, the inspection for the centrage of rope 3 and the centrage of groove 9
The outfan for surveying device 2 is connected with the input of buzzer 5, and the buzzer 5 is connected with power supply.
The detection means 2 includes bracket 21, card rope support 22, the first travel switch 23 and the second travel switch 24, described
Bracket 21 is arranged in detection means fix bar 7 by bracket axle 25, and the bracket 21 is two, is respectively arranged at bracket axle 25
Two ends, the card rope support 22 is arranged between two brackets 21 by card rope support axle 26, the card rope support 22 and card rope support axle
26 are hinged, and back-moving spring 27 is provided with the card rope support axle 26, and the back-moving spring 27 is two, respectively positioned at card rope support 22
Two ends, the centrage of the card rope support 22 is arranged on the centrage of two brackets 21 by back-moving spring 27, described first
The travel switch 24 of travel switch 23 and second is symmetricly set in the lower section of two brackets 21, first travel switch 23 and second
The contact of travel switch 24 extends to the side surface of card rope support 22, and the lower end of the card rope support 22 is provided with card grooving 28, described
Steel wire rope 3 is extended in groove 9 through card grooving 28.
Wherein, card grooving 28 is located at the centre position of the lower end of card rope support 22, width of its width slightly larger than groove 9.
One end of the normally opened contact of one end of the normally opened contact of first travel switch 23 and the second travel switch 24 is equal
For the normal of the input of detection means 2, the other end of the normally opened contact of first travel switch 23 and the second travel switch 24
The other end for opening contact is the outfan of detection means 2, the input of the normally opened contact of first travel switch 23 and
The input of the normally opened contact of two travel switches 24 is connected with power supply, the input of the normally opened contact of first travel switch 23
The outfan of end and the second travel switch 24 is connected with the input of buzzer 5.
Diameter of the depth of the groove 9 less than steel wire rope 3.
Carrying out practically process, when steel wire rope 3 is without departing from rope sheave 4, card rope support 22 because back-moving spring 27 effect and
The centre of two brackets 21 is maintained at, the middle part that steel wire rope 3 can be just from card grooving 28 passes through, when now monkey car 14 is passed through, monkey
The hook on the top of car 14 can collide card rope support 22, due to the upper end of card rope support 22 and the hinged relationship of card rope support axle 26, card rope support
22 can be flipped up, and so as to allow monkey car 14 to pass through card rope support 22, then pass through rope sheave along groove 9.
When steel wire rope 3 is deviated to the left rope sheave 4, steel wire rope 3 can give card grooving 28 1 horizontal thrusts, now, card rope support
22 understand compression reseting springs 27 and are partial to the bracket 21 in left side, the contact of the first travel switch 23 being now placed under this bracket 21
Contact with card rope support 22, cause travel switch to close, so as to turning circuit, buzzer 5 is reported to the police after circuit turn-on, pre- so as to play
Alert effect.
This device is placed in mined out section road, is especially concentrated, is deformed in serious section in Tunnel Pressure, and one is to remind
Maintainer；Two are reminded by bus by personnel, and the generation of accident is reduced or avoided.
Other, whole device can be arranged on different positions according to the structure in concrete tunnel or situation, as shown in Fig. 2
Whole device has been arranged on the centre in tunnel, it is also possible to be arranged on as the case may be on two side walls in tunnel.
Embodiment of the present utility model is explained in detail above in conjunction with accompanying drawing, but this utility model is not limited to
Embodiment is stated, in the ken that those of ordinary skill in the art possess, can be with without departing from this utility model objective
On the premise of various changes can be made.
Claims (4)
1. underground coal mine monkey car steel wire rope is de- takes turns alarm device, it is characterised in that：Including fixed mount（1）, detection means（2）, steel
Cord（3）, rope sheave（4）And buzzer（5）, the fixed mount（1）Including crossbeam（6）, detection means fix bar（7）It is solid with rope sheave
Fixed pole（8）, the crossbeam（6）Positioned at the top of mine, and with the bearing of trend of mine into being vertically arranged, the detection means is consolidated
Fixed pole（7）It is set in parallel in crossbeam（6）Lower section, the detection means fix bar（7）One end be fixed on crossbeam（6）Under
Side, the detection means（2）It is arranged at detection means fix bar（7）The other end, the rope sheave fix bar（8）It is set in parallel in
Detection means fix bar（7）Lower section, the rope sheave fix bar（8）With detection means fix bar（7）Not in same perpendicular
It is interior, the rope sheave fix bar（8）One end be fixed on detection means fix bar（7）Lower section, the rope sheave（4）It is arranged at rope sheave
Fix bar（8）The other end, and can rope-winding wheel fix bar（8）Rotation, the rope sheave（4）It is provided with groove（9）, the steel wire rope
（3）Positioned at groove（9）It is interior, the detection means（2）Centrage, steel wire rope（3）Centrage and groove（9）Centrage exist
On same plane, the detection means（2）Input be connected with power supply, the detection means（2）Outfan and buzzer
（5）Input connection, the buzzer（5）Outfan be connected with power supply.
2. underground coal mine monkey car steel wire rope according to claim 1 is de- takes turns alarm device, it is characterised in that：The detection dress
Put（2）Including bracket（21）, card rope support（22）, the first travel switch（23）With the second travel switch（24）, the bracket（21）
By bracket axle（25）It is arranged at detection means fix bar（7）On, the bracket（21）For two, bracket axle is respectively arranged at
（25）Two ends, the card rope support（22）By card rope support axle（26）It is arranged at two brackets（21）Between, the card rope support
（22）With card rope support axle（26）It is hinged, the card rope support axle（26）On be provided with back-moving spring（27）, the back-moving spring（27）
For two, respectively positioned at card rope support（22）Two ends, the card rope support（22）Centrage pass through back-moving spring（27）It is arranged at
Two brackets（21）Centrage on, first travel switch（23）With the second travel switch（24）It is symmetricly set in two supports
Frame（21）Lower section, first travel switch（23）With the second travel switch（24）Contact extend to card rope support（22）Side
Surface, the card rope support（22）Lower end be provided with card grooving（28）, the steel wire rope（3）Through card grooving（28）Extend to recessed
Groove（9）It is interior.
3. underground coal mine monkey car steel wire rope according to claim 2 is de- takes turns alarm device, it is characterised in that：The first row
Cheng Kaiguan（23）Normally opened contact one end and the second travel switch（24）One end of normally opened contact be detection means（2）'s
Input, first travel switch（23）Normally opened contact the other end and the second travel switch（24）Normally opened contact it is another
One end is detection means（2）Outfan, first travel switch（23）Normally opened contact input and the second stroke
Switch（24）The input of normally opened contact be connected with power supply, first travel switch（23）Normally opened contact input
With the second travel switch（24）Outfan and buzzer（5）Input connection.
4. underground coal mine monkey car steel wire rope according to claim 1 is de- takes turns alarm device, it is characterised in that：The groove
（9）Depth be less than steel wire rope（3）Diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621021903.9U CN206125039U (en) | 2016-08-31 | 2016-08-31 | A round alarm device is taken off in colliery monkey car wire rope in pit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621021903.9U CN206125039U (en) | 2016-08-31 | 2016-08-31 | A round alarm device is taken off in colliery monkey car wire rope in pit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206125039U true CN206125039U (en) | 2017-04-26 |
Family
ID=58567262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621021903.9U Expired - Fee Related CN206125039U (en) | 2016-08-31 | 2016-08-31 | A round alarm device is taken off in colliery monkey car wire rope in pit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206125039U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114954538A (en) * | 2022-05-16 | 2022-08-30 | 江苏徐矿能源股份有限公司张集分公司 | Automatic rope falling restorer of coal mine aerial passenger device |
-
2016
- 2016-08-31 CN CN201621021903.9U patent/CN206125039U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114954538A (en) * | 2022-05-16 | 2022-08-30 | 江苏徐矿能源股份有限公司张集分公司 | Automatic rope falling restorer of coal mine aerial passenger device |
| CN114954538B (en) * | 2022-05-16 | 2023-06-23 | 江苏徐矿能源股份有限公司张集分公司 | Rope falling automatic restorer of coal mine overhead manned device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170426 Termination date: 20170831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |