CN108286461A - A kind of spy rail emergency stop device - Google Patents
A kind of spy rail emergency stop device Download PDFInfo
- Publication number
- CN108286461A CN108286461A CN201810217719.9A CN201810217719A CN108286461A CN 108286461 A CN108286461 A CN 108286461A CN 201810217719 A CN201810217719 A CN 201810217719A CN 108286461 A CN108286461 A CN 108286461A
- Authority
- CN
- China
- Prior art keywords
- otic placode
- emergency stop
- spy
- rail
- stop device
- 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.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 230000003287 optical effect Effects 0.000 claims description 3
- 210000005069 ears Anatomy 0.000 claims 1
- 238000005461 lubrication Methods 0.000 claims 1
- 238000000465 moulding Methods 0.000 claims 1
- 230000009191 jumping Effects 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 4
- 238000011161 development Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000013011 mating Effects 0.000 description 3
- 238000013440 design planning Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000001050 lubricating effect Effects 0.000 description 2
- 230000005641 tunneling Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F17/00—Methods or devices for use in mines or tunnels, not covered elsewhere
- E21F17/18—Special adaptations of signalling or alarm devices
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F13/00—Transport specially adapted to underground conditions
- E21F13/06—Transport of mined material at or adjacent to the working face
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F17/00—Methods or devices for use in mines or tunnels, not covered elsewhere
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The present invention proposes a kind of spy rail emergency stop device, when will lead to trailer wheels to derailing because turning or jumping onto the tracks, sends out alarm signal, trailer is reminded to stop in time；Including bottom plate, one end of bottom plate connects trailer wheels pair, and the other end of bottom plate connects connecting plate, otic placode I is provided on connecting plate, is provided on otic placode I close to switch, and be provided with otic placode II, otic placode I and otic placode II in otic placode I is connected by shaft, otic placode II connection weight bodies；The spy rail emergency stop device of the present invention follows trailer wheels to walking forward on rail, and otic placode II can prevent signal supervisory instrument from receiving the signal that sender unit is emitted at this time；In the presence of visiting rail emergency stop device front and not having rail, weight body is not because having rail brace, to lower swing under the influence of dead weight, to drive otic placode II around the shaft to lower swing so that trailer emergency stop.
Description
Technical field
The present invention relates to development machine equipment technical fields, particularly relate to a kind of spy rail emergency stop device.
Background technology
For development machine when tunneling forward, rear mating trailer follows host to be taken turns by trailer itself to advancing along tunnel track,
Tunnel track is by multistage rail of gage length continuous laying, and when trailer advances a distance and track cannot be satisfied in use, needing
Be laid with one section of fixed length track, work progress have it is various it is uncertain due to, worker is possible to not judge to need to be laid in time
Rail leads to the generation of major accident.
When many development machines tunnel forward, need that design planning is followed to carry out curve driving, rear mating trailer will follow master
Machine is turned, and wheel may occur due to various reasons during the turn to wheel rim derailment occurring, topple so as to cause trailer,
Generate major accident.
Development machine is in tunneling process, it is sometimes desirable to carry out speedy drivage according to design planning, rear mating trailer is also required to
Host is followed to fast forward through.When trailer fast forwards through, trailer wheels lead the phenomenon that may jump onto the tracks when encountering special circumstances
Major accident is caused to generate.
In order to overcome the problems referred above, it is badly in need of researching and developing a kind of spy rail emergency stop device.
Invention content
The present invention proposes a kind of spy rail emergency stop device, when will lead to trailer wheels to derailing because turning or jumping onto the tracks, sends out report
Alert signal, reminds master control room to stop trailer in time.
The technical proposal of the invention is realized in this way：
One end of a kind of spy rail emergency stop device, including bottom plate, bottom plate connects trailer wheels pair, and the other end of bottom plate connects connecting plate,
It is provided with otic placode I on connecting plate, is provided on otic placode I close to switch, it is logical that otic placode II, otic placode I and otic placode II are provided in otic placode I
Cross shaft connection, otic placode II connection weight bodies.
The otic placode I includes two big ear plates, and the otic placode II includes two small ear plates.
The close switch includes sender unit and signal supervisory instrument, and sender unit sends out optical signal.
The sender unit is located at one on big ear plate, and the signal supervisory instrument is located on another place's big ear plate.
The shaft is provided at both ends with split pin.
Baffle ring is provided in the shaft, baffle ring is located between the big ear plate and small ear plate of homonymy.
It is described close to switch connection PLC control modules, PLC control modules send out master control room signal, trailer emergent stop signal and
Sound and light alarm signal.
It is provided with lubricating pipe in the shaft.
The weight body is cylinder, and weight body is provided centrally with fluting, and fluting and rail match.
The weight body is rectangle steel plate.
The spy rail emergency stop device of the present invention follows trailer wheels to walking forward on rail, and otic placode II can prevent signal at this time
Detection device receives the signal that sender unit is emitted；In the presence of visiting rail emergency stop device front and there is no rail, weight body
Because there is no rail brace, to lower swing under the influence of dead weight, to drive otic placode II around the shaft to lower swing, otic placode II at this time
Signal supervisory instrument cannot be prevented to receive the signal that sender unit is emitted, transmitted signals at this moment close to switch
PLC control modules can finally remind construction personnel to carry out rail and prolong to generate master control room signal, trailer emergency stop, sound-light alarm
It stretches.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
Obtain other attached drawings according to these attached drawings.
Fig. 1 is the front view of the present invention；
Fig. 2 is A-A sectional views of Fig. 1；
Fig. 3 is the left view of Fig. 1；
Fig. 4 is the left view of weight body in embodiment 1；
Fig. 5 is the signal control schematic diagram of PLC control modules；
Fig. 6 is the front view that weight body is set to lower swing fashionable dress.
In figure：1, bottom plate 2, connecting plate 3, otic placode I 31, big ear plate 4, otic placode II 41, small ear plate 5, match
Weight body 6, baffle ring 7, shaft 8, close switch 81, sender unit 82, signal supervisory instrument 9, trailer wheels
It is right.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of not making the creative labor
Embodiment shall fall within the protection scope of the present invention.
Embodiment 1
As shown in Fig. 1-6, an embodiment of the present invention provides a kind of spy rail emergency stop device, including bottom plate 1, one end of bottom plate 1 connects
The other end of trailer wheels pair 9, bottom plate 1 connects connecting plate 2, and otic placode I3 is provided on connecting plate 2, and close open is provided on otic placode I3
8 are closed, be provided with otic placode II4, otic placode I3 and otic placode II4 in otic placode I3 is connected by shaft 7 so that otic placode II4 can be in weight body 5
Drive under rotate down, otic placode II4 connections weight body 5.
The otic placode I3 includes two big ear plates 31, and the otic placode II4 includes two small ear plates 41.
Described to include sender unit 81 and signal supervisory instrument 82 close to switch 8, sender unit 81 sends out light
Signal, when trailer is along rail normal movement, weight body 5 is moved along rail, and otic placode II4 block signals detection device 82 receives signal
The optical signal that emitter 81 is sent out；In the presence of visiting rail emergency stop device front and not having rail, weight body 5 drives to lower swing
Otic placode II4 transmits signals to PLC control modules, to generate master control room letter at this moment around the shaft 7 to lower swing close to switch
Number, trailer emergency stop, sound-light alarm, remind construction personnel to carry out trailer emergency stop and rail and extend operation.
The sender unit 81 is located at one on big ear plate 31, and the signal supervisory instrument 82 is located at the big ear in another place
On plate 31.
The shaft 7 is provided at both ends with split pin, prevents shaft 7 from moving left and right.
Baffle ring 6 is provided in the shaft 7, baffle ring 6 is located between the big ear plate 31 and small ear plate 41 of homonymy, prevents big ear
Being mutually shifted between plate 31 and small ear plate 41.
It is described close to switch 8 connection PLC control modules, PLC control modules send out master control room signal, trailer emergent stop signal and
Sound and light alarm signal.
It is provided with lubricating pipe in the shaft 7, lubricant grease can be injected to lubricate being hinged for otic placode II4 and shaft 7
Place.
The weight body 5 is cylinder, and weight body 5 is provided centrally with fluting 51, and fluting 51 and rail match, avoid
Weight body 5 swings back and forth during advancing.
In the use of the present invention, the highest point of otic placode II4 is higher by the height close to switch 8, prevent small size because of weight body 5
Degree, which is swung, leads to trailer unnecessarily emergency stop, improves construction efficiency；For example rail junction has been possible to difference in height when construction.
Embodiment 2
As shown in Fig. 1-3,5,6, the weight body 5 is rectangle steel plate, and rectangle steel plate alleviates difficult processing than cylinder
Degree, improves adaptability.
The other structures of the present embodiment are the same as embodiment 1.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
With within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention god.
Claims (10)
1. a kind of spy rail emergency stop device, including bottom plate（1）, it is characterised in that：Bottom plate（1）One end connect trailer wheels pair（9）, bottom
Plate（1）The other end connect connecting plate（2）, connecting plate（2）On be provided with otic placode I（3）, otic placode I（3）On be provided with close to switch
（8）, otic placode I（3）Inside it is provided with otic placode II（4）, otic placode I（3）With otic placode II（4）Pass through shaft（7）Connection, otic placode II（4）Even
Connect weight body（5）.
2. a kind of spy rail emergency stop device according to claim 1, it is characterised in that：The otic placode I（3）Including two big ears
Plate（31）, the otic placode II（4）Including two small ear plates（41）.
3. a kind of spy rail emergency stop device according to claim 1, it is characterised in that：The close switch（8）Including signal
Emitter（81）And signal supervisory instrument（82）, sender unit（81）Send out optical signal.
4. a kind of spy rail emergency stop device according to claim 3, it is characterised in that：The sender unit（81）It is located at
Big ear plate at one（31）On, the signal supervisory instrument（82）Positioned at another place's big ear plate（31）On.
5. a kind of spy rail emergency stop device according to claim 1, it is characterised in that：The shaft（7）Be provided at both ends with
Split pin.
6. a kind of spy rail emergency stop device according to claim 2, it is characterised in that：The shaft（7）On be provided with baffle ring
（6）, baffle ring（6）Positioned at the big ear plate of homonymy（31）And small ear plate（41）Between.
7. a kind of spy rail emergency stop device according to claim 1, it is characterised in that：The close switch（8）Connect PLC controls
Molding block, PLC control modules send out master control room signal, trailer emergent stop signal and sound and light alarm signal.
8. a kind of spy rail emergency stop device according to claim 1, it is characterised in that：The shaft（7）On be provided with lubrication
Pipeline.
9. according to a kind of spy rail emergency stop device of claim 1-8 any one of them, it is characterised in that：The weight body（5）For
Cylinder, weight body（5）Be provided centrally with fluting（51）, fluting（51）Match with rail.
10. according to a kind of spy rail emergency stop device of claim 1-8 any one of them, it is characterised in that：The weight body（5）
For rectangle steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810217719.9A CN108286461A (en) | 2018-03-16 | 2018-03-16 | A kind of spy rail emergency stop device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810217719.9A CN108286461A (en) | 2018-03-16 | 2018-03-16 | A kind of spy rail emergency stop device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108286461A true CN108286461A (en) | 2018-07-17 |
Family
ID=62833589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810217719.9A Pending CN108286461A (en) | 2018-03-16 | 2018-03-16 | A kind of spy rail emergency stop device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108286461A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112483143A (en) * | 2021-01-15 | 2021-03-12 | 上海节车电子科技有限公司 | Mine tunnel collapse emergency reaction device preset in mine car |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202225875U (en) * | 2011-01-26 | 2012-05-23 | 北京铁科亨泰科技发展有限公司 | Railway freight car derailment slipping and overturning prevention guide baffle plate device |
| CN102470877A (en) * | 2009-07-28 | 2012-05-23 | 西门子有限公司 | Method and device for detecting the derailment of a guided vehicle |
| CN203020333U (en) * | 2012-12-29 | 2013-06-26 | 中铁二十四局集团有限公司 | Train derailment warning system |
| CN203511658U (en) * | 2013-09-16 | 2014-04-02 | 大唐呼图壁能源开发有限公司水力发电厂 | Trolley with anti-falling device |
| CN204851099U (en) * | 2015-07-22 | 2015-12-09 | 山东黄金矿业(莱州)有限公司焦家金矿 | Inclined shaft skip alarm system that derails |
| CN206086767U (en) * | 2016-09-26 | 2017-04-12 | 河北钢铁集团矿业有限公司 | Downhole tramcar automatic monitoring device that derails |
| CN106809727A (en) * | 2017-03-01 | 2017-06-09 | 广西双起起重机制造有限公司 | Bridge crane anti-derail unit |
| CN207974859U (en) * | 2018-03-16 | 2018-10-16 | 中铁工程装备集团有限公司 | A kind of spy rail emergency stop device |
-
2018
- 2018-03-16 CN CN201810217719.9A patent/CN108286461A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102470877A (en) * | 2009-07-28 | 2012-05-23 | 西门子有限公司 | Method and device for detecting the derailment of a guided vehicle |
| CN202225875U (en) * | 2011-01-26 | 2012-05-23 | 北京铁科亨泰科技发展有限公司 | Railway freight car derailment slipping and overturning prevention guide baffle plate device |
| CN203020333U (en) * | 2012-12-29 | 2013-06-26 | 中铁二十四局集团有限公司 | Train derailment warning system |
| CN203511658U (en) * | 2013-09-16 | 2014-04-02 | 大唐呼图壁能源开发有限公司水力发电厂 | Trolley with anti-falling device |
| CN204851099U (en) * | 2015-07-22 | 2015-12-09 | 山东黄金矿业(莱州)有限公司焦家金矿 | Inclined shaft skip alarm system that derails |
| CN206086767U (en) * | 2016-09-26 | 2017-04-12 | 河北钢铁集团矿业有限公司 | Downhole tramcar automatic monitoring device that derails |
| CN106809727A (en) * | 2017-03-01 | 2017-06-09 | 广西双起起重机制造有限公司 | Bridge crane anti-derail unit |
| CN207974859U (en) * | 2018-03-16 | 2018-10-16 | 中铁工程装备集团有限公司 | A kind of spy rail emergency stop device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112483143A (en) * | 2021-01-15 | 2021-03-12 | 上海节车电子科技有限公司 | Mine tunnel collapse emergency reaction device preset in mine car |
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