CN204549776U - The main hoisting hanger anti-tipping apparatus of auxiliary shaft cage - Google Patents
The main hoisting hanger anti-tipping apparatus of auxiliary shaft cage Download PDFInfo
- Publication number
- CN204549776U CN204549776U CN201520118773.XU CN201520118773U CN204549776U CN 204549776 U CN204549776 U CN 204549776U CN 201520118773 U CN201520118773 U CN 201520118773U CN 204549776 U CN204549776 U CN 204549776U
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- CN
- China
- Prior art keywords
- cage
- auxiliary shaft
- main hoisting
- tipping apparatus
- hoisting hanger
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to the main hoisting hanger anti-tipping apparatus of a kind of auxiliary shaft cage, comprises feedway and receiving device; Driving lever is provided with in cage; Described drawbar lower end is provided with magnet; Described magnet bottom is provided with electromagnetic sensor; Electromagnetic sensor is connected with emitting antenna.The main hoisting hanger anti-tipping apparatus of the utility model auxiliary shaft cage, in the cage run, wireless signal transmitting device is installed, in lower hole top signal room, radio receiver is installed, when cage is when lower well head is by jam, wireless transmitter module sends wireless signal, and the reception warning device be arranged in lower hole top signal room receives wireless signal, namely sends audio alert, remind the timely erasure signal of signalman on duty, stop the generation of mine hoisting accident; Alleviate labor strength, reduce steel rope replacing overhaul rate, reduce productive costs.
Description
Technical field
The utility model relates to a kind of mine safety device, specifically, relates to the main hoisting hanger anti-tipping apparatus of a kind of auxiliary shaft cage.
Background technology
Under my company's auxiliary shaft, well head Tank-supporting device adopts hydraulic ram tank supporter at present.When running to lower well head flatcar position under the traction of cage at lifting winch, tank supporter stretches out drag pawl to hold track that cage base ensures to install bottom auxiliary shaft cage and lower well head track at same level line, and the mine car being beneficial to cage inside is released smoothly.
In auxiliary shaft hoisting material process, lower well head west hooks cage and puts in place, upper well head sends tank signal, signalman sends and continues to carry east hook signal, lower well head west hooks cage and does not retract to put in place due to tank supporter and hold west and hook cage, continues to carry east and hooks cage and cause west to hook the main hoisting hanger of cage toppling over and cause main hoisting cable bending accident to occur.
, there is serious production hidden danger in existing mode, accident has a strong impact on the normal production order after occurring, and causes huge economic loss.
Utility model content
For above-mentioned deficiency of the prior art, the utility model provides a kind of generation of stopping mine hoisting accident; Alleviate labor strength, reduce steel rope replacing overhaul rate, reduce the main hoisting hanger anti-tipping apparatus of auxiliary shaft cage of productive costs.
Technical solution adopted in the utility model is:
The main hoisting hanger anti-tipping apparatus of a kind of auxiliary shaft cage, comprises feedway and receiving device; Described feedway comprises the braking slot wedge being arranged on cage both sides; Braking slot wedge is connected with brake wire; Driving lever is provided with in cage; Described driving lever is provided with stage clip; Described stage clip is connected with cage top; On described driving lever, middle part is connected with supporting seat by hinge axis; Described supporting seat is arranged on cage top; Driving lever front end, described left and right is connected by pipe link; Drawbar is provided with in the middle part of described pipe link; Described drawbar upper end is connected with main suspender; Described drawbar lower end is provided with magnet; Described magnet bottom is provided with electromagnetic sensor; Described electromagnetic sensor is arranged on fixed support, and described fixed support is arranged on supporting seat; Described electromagnetic sensor is connected with the expelling plate launched in explosion-proof control box; Expelling plate is connected with emitting antenna; Described receiving device comprises receiving wire, and receiving wire is connected with receiver module; Receiver module is connected with voice plate; Voice plate is connected with speech horn; Receive explosion-proof control box and be provided with reset button.
Described feedway and receiving device adopt storage battery power supply.
Described pipe link is U-shaped, and Open Side Down for U-shaped pipe link.
The beneficial effect of the utility model hinge structure:
The main hoisting hanger anti-tipping apparatus of the utility model auxiliary shaft cage, in the cage run, wireless signal transmitting device is installed, in lower hole top signal room, radio receiver is installed, when cage is when lower well head is by jam, the steel wire connecting main hoisting hanger loosens, main hoisting hanger is subjected to displacement under Compress Spring effect, the magnetic induction part be arranged in cage bottom main raising rod collects main hoisting hanger and loosens, the signal transmission induced sends wireless signal to wireless transmitter module, the reception warning device be arranged in lower hole top signal room receives wireless signal, namely " main hoisting hanger is toppled over to send audio alert, please check " caveat, remind the timely erasure signal of signalman on duty, stop the generation of mine hoisting accident, alleviate labor strength, reduce steel rope replacing overhaul rate, reduce productive costs.
Accompanying drawing explanation
Fig. 1 is the feedway structural representation of the main hoisting hanger anti-tipping apparatus of the utility model auxiliary shaft cage;
Fig. 2 is the receiving device structural representation of the main hoisting hanger anti-tipping apparatus of the utility model auxiliary shaft cage.
Major part nomenclature in accompanying drawing:
In figure:
1, emitting antenna 2, expelling plate
3, explosion-proof control box 4, storage battery
5, electromagnetic sensor 6, magnet
7, fixed support 8, driving lever
9, supporting seat 10, stage clip
11, slot wedge 12, brake wire is braked
13, cage 14, drawbar
15, main suspender 16, main hoisting cable
17, speech horn 18, receiver module
19, receiving wire 20, explosion-proof control box
21, reset button 22, voice plate
23, direct-flow storage battery 24, pipe link.
Detailed description of the invention
Referring to drawings and Examples, the utility model is described in detail:
Accompanying drawing 1-2 is known, and the main hoisting hanger anti-tipping apparatus of a kind of auxiliary shaft cage, comprises feedway and receiving device; Described feedway comprises the braking slot wedge 11 being arranged on cage 13 both sides; Braking slot wedge 11 is connected with brake wire 12; Driving lever 8 is provided with in cage 13; Described driving lever 8 is provided with stage clip 10; Described stage clip 10 is connected with cage 13 top; On described driving lever 8, middle part is connected with supporting seat 9 by hinge axis; Described supporting seat 9 is arranged on cage 13 top; Described left and right driving lever 8 front end is connected by pipe link 24; Drawbar 14 is provided with in the middle part of described pipe link 24; Described drawbar 14 upper end is connected with main suspender 15; Described drawbar 14 lower end is provided with magnet 6; Described magnet 6 bottom is provided with electromagnetic sensor 5; Described electromagnetic sensor 5 is arranged on fixed support 7, and described fixed support 7 is arranged on supporting seat 9; Described electromagnetic sensor 5 is connected with the expelling plate 2 launched in explosion-proof control box 3; Expelling plate 2 is connected with emitting antenna 1; Described receiving device comprises receiving wire 19, and receiving wire 19 is connected with receiver module 18; Receiver module 18 is connected with voice plate 22; Voice plate 22 is connected with speech horn 17; Receive explosion-proof control box 20 and be provided with reset button 21.
Described feedway and receiving device adopt storage battery 4 to power.
Described pipe link 24 is U-shaped, and Open Side Down for U-shaped pipe link.
The main hoisting hanger anti-tipping apparatus of the utility model auxiliary shaft cage, in the cage run, wireless signal transmitting device is installed, in lower hole top signal room, radio receiver is installed, when cage is when lower well head is by jam, the steel wire connecting main hoisting hanger loosens, main hoisting hanger is subjected to displacement under Compress Spring effect, the magnetic induction part be arranged in cage bottom main raising rod collects main hoisting hanger and loosens, the signal transmission induced sends wireless signal to wireless transmitter module, the reception warning device be arranged in lower hole top signal room receives wireless signal, namely " main hoisting hanger is toppled over to send audio alert, please check " caveat, remind the timely erasure signal of signalman on duty, stop the generation of mine hoisting accident, alleviate labor strength, reduce steel rope replacing overhaul rate, reduce productive costs.
The main hoisting hanger anti-tipping apparatus of the utility model auxiliary shaft cage, adopt wireless transmission, receiving device, solidification voice module, 12V storage battery composition, sender unit is made up of 315MHZ and the integrated PT2262 of coding, and receiving unit adopts superregenerative reception module, PT2272 and d type flip flop 4013 to form bistable circuit at, solid-state voice module, 12V storage battery, speech horn and reset button composition.
The main hoisting hanger anti-tipping apparatus of the utility model auxiliary shaft cage, because the main hoisting hanger of cage is by the effect of traction steel wire rope tension when working at ordinary times, the magnet steel be arranged on main tie keeps relative 50 millimeters of distances with the magnetic induction switch be arranged on base supports post, wireless transmission signal does not receive energizing signal, wireless signal is not had to send, whole monitoring device is in monitors quiescence in real time, when main hoisting cable pine, main hoisting hanger is subjected to displacement, the magnet steel be connected on main tie moves down, cause reducing with magnetic induction switch relative displacement, namely magnetic induction switch action triggers wireless signal transmitting device sends 315MHZ signal, wireless receiving warning device in lower hole top signal room receives signal and namely sends audio alert, signalman on duty is pointed out to beat danger signal in time.
The utility model auxiliary shaft cage main hoisting hanger anti-tipping apparatus feature is as follows:
1. can be used as the main hoisting hanger mode of operation protection of a kind of mine cage transport monitoring.Realize round-the-clock monitoring, adopt high-energy lithium cell as launch and accept power supply, monthly charge once.
2. this technological transformation device innovative point is exactly at main tie bottom mounting magnetic steel, and magnetic induction switch is installed in relative 50 millimeters of positions, and when main suspender loosens, relative position is less than 30 millimeters of control monitor units with regard to alarm.This apparatus design brief and practical, reliable operation, reduces labor strength, improves equipment work efficiency.
3. wireless chips is made up of sender unit 315MHZ and the integrated PT2262 of coding, receiving unit adopts superregenerative reception module, PT2272 and d type flip flop 4013 to form bistable circuit, reliable operation, signal is launched, it is accurate to receive, and assembly is non-maintaining.
The main hoisting hanger anti-tipping apparatus of the utility model auxiliary shaft cage, schematic diagram is as follows:
When cage normally works, stage clip 10 is stretched by driving lever effect.The magnetic induction sensor relative position that the magnet steel that main hoisting hanger main tie is installed and fixed support are installed is 50 millimeters, wireless chips is in alert status, the cage suspended in midair when main hoisting cable 16 at lower well head because mechanical reason is held, main hoisting cable 16 relaxes, the main suspender 15 connecting main hoisting cable 16 stage clip 10(now stage clip shrink) effect move down, drive drawbar moves down, the relative position being arranged on magnet 6 on drawbar 14 and electromagnetic induction switch 5 shortens, when relative position is less than 30 millimeters, magnetic induction switch action, connect wireless launcher (model 315MHZ wireless data transmission module and the integrated PT2262 of coding), control power acquisition direct current 12V lithium cell 6000MA. to transmit by antenna 1(model disk base 315M 433M antenna) wireless signal emission, after the radio receiver (model PT2272 and d type flip flop 4013 form bistable circuit) of inside, lower hole top signal room receives wireless signal, triggering voice module sends warning, alerting signal work is beaten and is stopped signal, mention main suspender, press reset button audio alert to stop, wireless transmitting and receiving device enters alert status again.
Claims (3)
1. the main hoisting hanger anti-tipping apparatus of auxiliary shaft cage, is characterized in that: comprise feedway and receiving device; Described feedway comprises the braking slot wedge being arranged on cage both sides; Braking slot wedge is connected with brake wire; Driving lever is provided with in cage; Described driving lever is provided with stage clip; Described stage clip is connected with cage top; On described driving lever, middle part is connected with supporting seat by hinge axis; Described supporting seat is arranged on cage top; Driving lever front end, left and right is connected by pipe link; Drawbar is provided with in the middle part of described pipe link; Described drawbar upper end is connected with main suspender; Described drawbar lower end is provided with magnet; Described magnet bottom is provided with electromagnetic sensor; Described electromagnetic sensor is arranged on fixed support, and described fixed support is arranged on supporting seat; Described electromagnetic sensor is connected with the expelling plate launched in explosion-proof control box; Expelling plate is connected with emitting antenna; Described receiving device comprises receiving wire, and receiving wire is connected with receiver module; Receiver module is connected with voice plate; Voice plate is connected with speech horn; Receive explosion-proof control box and be provided with reset button.
2. the main hoisting hanger anti-tipping apparatus of auxiliary shaft cage according to claim 1, is characterized in that: described feedway and receiving device adopt storage battery power supply.
3. the main hoisting hanger anti-tipping apparatus of auxiliary shaft cage according to claim 1, it is characterized in that: described pipe link is U-shaped, Open Side Down for U-shaped pipe link.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520118773.XU CN204549776U (en) | 2015-02-28 | 2015-02-28 | The main hoisting hanger anti-tipping apparatus of auxiliary shaft cage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520118773.XU CN204549776U (en) | 2015-02-28 | 2015-02-28 | The main hoisting hanger anti-tipping apparatus of auxiliary shaft cage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204549776U true CN204549776U (en) | 2015-08-12 |
Family
ID=53824913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520118773.XU Expired - Fee Related CN204549776U (en) | 2015-02-28 | 2015-02-28 | The main hoisting hanger anti-tipping apparatus of auxiliary shaft cage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204549776U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107601203A (en) * | 2017-10-23 | 2018-01-19 | 金川集团股份有限公司 | A kind of list rope cage catching device action detection device and detection method |
-
2015
- 2015-02-28 CN CN201520118773.XU patent/CN204549776U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107601203A (en) * | 2017-10-23 | 2018-01-19 | 金川集团股份有限公司 | A kind of list rope cage catching device action detection device and detection method |
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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: 20150812 Termination date: 20160228 |