CN207361549U - A kind of list rope cage catching device action detection device - Google Patents
A kind of list rope cage catching device action detection device Download PDFInfo
- Publication number
- CN207361549U CN207361549U CN201721369776.6U CN201721369776U CN207361549U CN 207361549 U CN207361549 U CN 207361549U CN 201721369776 U CN201721369776 U CN 201721369776U CN 207361549 U CN207361549 U CN 207361549U
- Authority
- CN
- China
- Prior art keywords
- catching device
- wireless signal
- relay
- travel switch
- action detection
- 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
- 238000001514 detection method Methods 0.000 title claims abstract description 22
- 238000004891 communication Methods 0.000 claims description 4
- 208000032368 Device malfunction Diseases 0.000 abstract description 5
- 238000005065 mining Methods 0.000 abstract description 2
- 230000000977 initiatory effect Effects 0.000 abstract 1
- 230000008054 signal transmission Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000010338 mechanical breakdown Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 238000013024 troubleshooting Methods 0.000 description 1
Landscapes
- Emergency Alarm Devices (AREA)
Abstract
The utility model discloses a kind of list rope cage catching device action detection device, belongs to mining machinery ancillary equipment field.It includes being fixed in the bottom plate of bottom in cage, and bottom plate is equipped with travel switch, and travel switch side is equipped with spring lever, and opposite side is concatenated with wireless signal transmitter；The catching device action detection device further includes wireless signal receiver, and wireless signal receiver concatenation relay, relay includes three auxiliary contact, respectively Connection Time relay, caution bell and warning lamp；Wherein, the time relay includes on-delay type auxiliary contact, which is connected with caution bell.The utility model is using travel switch detection catching device operating state, and wireless signal receiver is passed to by wireless signal transmitter, then using relay control warning lamp and caution bell, staff can be made in real time, accurately detect catching device operating state, to be avoided outside well due to catching device malfunction initiation substantial equipment or security incident.
Description
Technical field
Mining machinery ancillary equipment field is the utility model is related to, is specifically a kind of list rope cage catching device motion detection dress
Put.
Background technology
No matter list rope cage is widely used on China's mines or world mine at present, according to《Pacify in colliery
Full code》With《Metal and nonmetal mine safety code》It is required that list rope cage must have parachute, when boom hoist cable is drawn
When disconnected, catching device action, cage is stuck on check band or cage guide, to prevent cage from crashing into pit shaft.During normal operation, catching device
It is failure to actuate.Due to catching device reasons in structure, not only the boom hoist cable rope that breaks can cause catching device to act, when operating personnel's operation not
When, electric fault is stopped in emergency or during mechanical breakdown, catching device also very likely malfunctions.And if catching device malfunctions
It is it was found that mishandling not in time or after malfunctioning, it will to trigger substantial equipment accident even security incident.Due to cage
Run in vertical shaft, whether catching device, which acts, to observe directly, and conduct a survey and troubleshooting band to catching device malfunction
Extreme difficulties are carried out.
Utility model content
The purpose of this utility model is to be directed to above-mentioned technical problem, there is provided a kind of simple and reliable for structure, accurate list of detection
Rope parachute gear action detection device.
To reach above-mentioned purpose, the utility model uses following technical scheme：A kind of list rope cage catching device motion detection
Device, including the bottom plate of bottom in cage is fixed in, bottom plate is equipped with travel switch, and travel switch side is equipped with spring lever, separately
Side is concatenated with wireless signal transmitter；The catching device action detection device further includes wireless signal receiver, the wireless signal
Receiver concatenates relay, and relay includes three auxiliary contact, respectively Connection Time relay, caution bell and warning lamp；Its
In, the time relay includes on-delay type auxiliary contact, which is connected with caution bell.
Dry cell power supply is set in above-mentioned wireless signal transmitter, solves wireless signal transmission ring current powerup issue；
And since wireless signal transmitter is low in energy consumption, dry cell service life can meet its long-time service requirement.
Wireless signal receiver is arranged on mine well head, is conducive to exterior expanded circuit construction, and can ensure that wireless signal connects
Receiving utensil has good working environment, its service life is reached design service life.
Travel switch and wireless signal transmitter use more than IP67 high-protection levels, disclosure satisfy that adverse circumstances in pit shaft
Under normal use.
The beneficial effects of the utility model are：
1st, the utility model directly detects catching device operating state using travel switch, and controls wireless signal transmitter will
The operating state passes to wireless signal receiver, and catching device is indicated by the operating state of wireless signal receiver normally opened contact
Operating state.It uses wireless signal transmission to replace cable, solves signal transmission issues over long distances, under complex working condition, and
Wireless signal transmits reliable and stable in pit shaft.
2nd, the utility model can be such that staff is detected in real time outside well using relay control warning lamp and caution bell
To the operating state of catching device, detection is accurate, can be to avoid the substantial equipment accident or safety triggered due to catching device malfunction
Accident.
3rd, delay type time relay is equipped with the detection device of the utility model, when can control the alarm of caution bell
Between, prevent from being powered for a long time and burn caution bell, staff outside well cannot be prompted in time when catching device malfunctions, caused great
Equipment breakdown or security incident.
4th, travel switch transmission mechanism uses spring lever, and the stroke caused by catching device mechanism action impacts can be avoided to open
Damage is closed, travel switch can reset rapidly again after catching device reset；Simultaneously as travel switch structure is firm, its
Itself will not be malfunctioned.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model catching device action detection device；
Fig. 2 is the sound-light alarm electrical schematic diagram of the utility model catching device action detection device.
Reference numeral：1st, mine；2nd, catching device；3rd, cage；4th, bottom plate；5th, spring lever；6th, travel switch；7th, wireless communication
Number transmitter；8th, wireless signal receiver；9th, relay：9-1, auxiliary contact；10th, the time relay：10-1, on-delay type
Auxiliary contact；11st, caution bell；12nd, warning lamp.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
As shown in Figs. 1-2, a kind of list rope cage catching device action detection device, including it is fixed in the bottom of bottom in cage 3
Plate 4, bottom plate 4 are equipped with travel switch 6, and 6 side of travel switch is equipped with spring lever 5, and opposite side is gone here and there with wireless signal transmitter 7
Connect, wireless signal transmitter 7 is by the interior dry cell power supply set；The catching device action detection device, which further includes, is installed on 1 well of mine
The wireless signal receiver 8 of mouth, the wireless signal receiver 8 concatenation relay 9, relay 9 include three auxiliary contact 9-1,
Connection Time relay 10, caution bell 11 and warning lamp 12 respectively；Wherein, the time relay 10 includes on-delay type auxiliary and touches
Point 10-1, on-delay type auxiliary contact 10-1 are connected with caution bell 11.
Wireless signal receiver 8 is installed on ore deposit when specifically used by the catching device action detection device of the utility model
1 well head of well, travel switch 6 and wireless signal transmitter 7 are fixed on bottom plate 4, and bottom plate 4 then is welded in bottom in cage 10
Portion, it is ensured that catching device 2 act when can driving trip switch 6 action do not damage travel switch 6 but, travel switch 6 controls wirelessly
Signal projector 7；When catching device 2 acts, catching device 2 is acted by 5 driving trip of spring lever switch 6, in travel switch 6 often
Contact closure is opened, wireless signal transmitter 7 must be electric, sends radio signal, radio signal transmission to wireless signal receiver
8,8 inside normally opened contact closure of wireless signal receiver, represents that catching device 2 has acted；Then, 9 coil of relay obtains electric, relay
Device auxiliary contact 9-1 is closed, and warning lamp 12 is bright, 11 sound of caution bell, sends sound and light alarm signal, has reminded operating personnel's catching device
Action, so as to fulfill catching device motion detection.Meanwhile the time relay 10 must be electric, its on-delay type auxiliary contact 10-1 prolongs
When the several seconds after disconnect, the power-off of 11 circuit of caution bell, no longer jingle bell, prevents from being powered for a long time and burns caution bell 11.
After catching device 2 resets, travel switch 6 recovers to normal condition, its internal normally opened contact disconnects, wireless signal transmission
Device 7 powers off, stopping transmitting wireless signal, and the normally opened contact inside wireless signal receiver 8 also disconnects, 9 coil losing electricity of relay,
Auxiliary contact 9-1 is disconnected, and warning lamp 12 goes out, and 2 action signal of catching device eliminates.
Claims (3)
- A kind of 1. list rope cage catching device action detection device, it is characterised in that：Including bottom plate（4）, the bottom plate（4）It is fixed in Cage（3）Interior bottom, bottom plate（4）It is equipped with travel switch（6）, travel switch（6）Side is equipped with spring lever（5）, opposite side with Wireless signal transmitter（7）Concatenation；The catching device action detection device further includes wireless signal receiver（8）, the wireless communication Number receiver（8）Concatenate relay（9）, the relay（9）Include three auxiliary contact（9-1）, difference Connection Time relay Device（10）, caution bell（11）And warning lamp（12）；The time relay（10）Include on-delay type auxiliary contact（10-1）, The on-delay type auxiliary contact（10-1）With caution bell（11）Connection.
- A kind of 2. list rope cage catching device action detection device according to claim 1, it is characterised in that：The wireless communication Number transmitter（7）Inside set dry cell power supply.
- A kind of 3. list rope cage catching device action detection device according to claim 1, it is characterised in that：The wireless communication Number receiver（8）Arranged on mine（1）Well head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721369776.6U CN207361549U (en) | 2017-10-23 | 2017-10-23 | A kind of list rope cage catching device action detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721369776.6U CN207361549U (en) | 2017-10-23 | 2017-10-23 | A kind of list rope cage catching device action detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207361549U true CN207361549U (en) | 2018-05-15 |
Family
ID=62420993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721369776.6U Active CN207361549U (en) | 2017-10-23 | 2017-10-23 | A kind of list rope cage catching device action detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207361549U (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 |
-
2017
- 2017-10-23 CN CN201721369776.6U patent/CN207361549U/en active Active
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 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106400876A (en) | Signal emission warning device for monitoring falling off of forklift form-relieved teeth on basis of magnetic induction system | |
| CN207361549U (en) | A kind of list rope cage catching device action detection device | |
| CN205114877U (en) | Crane protection against electric shock safety precaution device | |
| CN209232177U (en) | A kind of simulated fire extinguisher Practical training equipment | |
| CN107601203A (en) | A kind of list rope cage catching device action detection device and detection method | |
| CN202729506U (en) | Slack rope protection device of hoisting machine system | |
| CN207504359U (en) | A kind of safety and fireproof low-voltage distribution cabinet | |
| CN202766121U (en) | Remote control urgent halt device of dry quenching hoist | |
| CN202165941U (en) | Distribution box emergency lighting device | |
| CN202788907U (en) | Magnetic-induction air duct sensor | |
| CN106517044B (en) | A kind of special logistics vehicle based on power supply power supply | |
| CN201749791U (en) | Mounted isolation switch ground remote device | |
| CN204165590U (en) | Oil field automated watch-keeping facility | |
| CN203338053U (en) | Wireless controller used for high-altitude operation safety belt | |
| CN203504860U (en) | Self-testing emergency lighting device for fire protection | |
| CN206558902U (en) | High voltage power distributing cabinet livewire work early warning system | |
| CN206758347U (en) | A kind of indoor alternating current high voltage vacuum load switch | |
| CN107265273B (en) | Vertical shaft signal system and emergency signal device for coal mine | |
| CN201473125U (en) | Control device for a hoisting equipment and the hoisting equipment | |
| CN2893815Y (en) | Wireless electric line trouble indicating system | |
| CN220581826U (en) | Solenoid valve capable of remotely detecting and controlling switch state | |
| CN209352388U (en) | The detection of mine car mechanism status is fixed in a kind of cage and emergency alarm protects system | |
| CN204791391U (en) | Wireless smoke transducer without external power | |
| CN202808111U (en) | Photoelectric type intelligent rope looseness protecting device | |
| CN103511495A (en) | Temperature control coupler |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240219 Address after: 737100 No. 2 Lanzhou Road, Beijing Road Street, Jinchuan District, Jinchang City, Gansu Province Patentee after: Jinchuan Group Nickel Cobalt Co.,Ltd. Country or region after: China Address before: 737103 No. 98, Jinchuan Road, Jinchang, Gansu Patentee before: JINCHUAN GROUP Co.,Ltd. Country or region before: China |