CN207974859U - A kind of spy rail emergency stop device - Google Patents
A kind of spy rail emergency stop device Download PDFInfo
- Publication number
- CN207974859U CN207974859U CN201820360449.2U CN201820360449U CN207974859U CN 207974859 U CN207974859 U CN 207974859U CN 201820360449 U CN201820360449 U CN 201820360449U CN 207974859 U CN207974859 U CN 207974859U
- 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.)
- Active
Links
Abstract
The utility model proposes a kind of spy rail emergency stop devices to send out alarm signal when will lead to trailer wheels to derailing because turning or jumping onto the tracks, and 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 utility model 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 utility model is related 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 utility model proposes a kind of spy rail emergency stop devices, when will lead to trailer wheels to derailing because turning or jumping onto the tracks, hair
Go out alarm signal, master control room is reminded to stop trailer in time.
What the technical solution of the utility model was realized in：
One end of a kind of spy rail emergency stop device, including bottom plate, bottom plate connects trailer wheels pair, the other end connection connection of bottom plate
Plate is provided with otic placode I on connecting plate, is provided on otic placode I close to switch, and otic placode II, otic placode I and otic placode are provided in otic placode I
II is connected by shaft, 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 utility model follows trailer wheels to walking forward on rail, and otic placode II can be prevented at this time
Signal supervisory instrument receives the signal that sender unit is emitted；In the presence of visiting rail emergency stop device front and there is no rail, match
Weight body is because without rail brace, to lower swing under the influence of dead weight, to drive otic placode II around the shaft to lower swing, and ear at this time
Plate II cannot prevent signal supervisory instrument from receiving the signal that sender unit is emitted, and at this moment transmit signal close to switch
To PLC control modules, to generate master control room signal, trailer emergency stop, sound-light alarm, construction personnel can finally be reminded to carry out rail
Extend.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other drawings may also be obtained based on these drawings.
Fig. 1 is the front view of the utility model；
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, weight body 6,
Baffle ring 7, shaft 8, close switch 81, sender unit 82, signal supervisory instrument 9, trailer wheels pair.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not under the premise of making the creative labor
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Embodiment 1
As shown in Fig. 1-6, the utility model embodiment provides a kind of spy rail emergency stop device, including bottom plate 1, bottom plate 1
One end connects trailer wheels pair 9, and the other end of bottom plate 1 connects connecting plate 2, is provided with otic placode I3 on connecting plate 2, is arranged on otic placode I3
There is close switch 8, otic placode II4, otic placode I3 and otic placode II4 are provided in otic placode I3 and is connected by shaft 7 so that otic placode II4 energy
It is rotated down under the drive of weight body 5, 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.
When the utility model is used, the highest point of otic placode II4 is higher by the height close to switch 8, prevent because of weight body 5
Swinging by a small margin leads to trailer unnecessarily emergency stop, improves construction efficiency；For example rail junction has been possible to height when construction
Difference.
Embodiment 2
As shown in Fig. 1-3,5,6, the weight body 5 is rectangle steel plate, and rectangle steel plate alleviates processing than cylinder
Difficulty improves adaptability.
The other structures of the present embodiment are the same as embodiment 1.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection domain within.
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 |
|---|---|---|---|
| CN201820360449.2U CN207974859U (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 |
|---|---|---|---|
| CN201820360449.2U CN207974859U (en) | 2018-03-16 | 2018-03-16 | A kind of spy rail emergency stop device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207974859U true CN207974859U (en) | 2018-10-16 |
Family
ID=63765722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820360449.2U Active CN207974859U (en) | 2018-03-16 | 2018-03-16 | A kind of spy rail emergency stop device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207974859U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108286461A (en) * | 2018-03-16 | 2018-07-17 | 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 CN201820360449.2U patent/CN207974859U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108286461A (en) * | 2018-03-16 | 2018-07-17 | 中铁工程装备集团有限公司 | A kind of spy rail emergency stop device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105035121B (en) | A kind of rail changing device on guide rail turnout for electric power tunnel inspection device | |
| CN103496635B (en) | A kind of monorail crane locomotive hill start control setup and method | |
| CN109444689A (en) | A kind of subway/coal mine reflux track insulating damage position and its transition resistance monitoring method | |
| CN207974859U (en) | A kind of spy rail emergency stop device | |
| CN106297240A (en) | A kind of mine locomotive transport monitor system and method | |
| CN205081392U (en) | Robot is patrolled and examined to circuit intelligence | |
| CN106828176B (en) | Mobile charging control system of mobile charging vehicle | |
| CN201268233Y (en) | Electric power supply system for city track tramcar and city track tramcar | |
| CN107139941A (en) | A kind of drive device of rail electric car | |
| CN105523047A (en) | Low-level suspension type single-rail railcar | |
| CN101314326A (en) | Electric power supply system for rail electric car of city and rail electric car of city | |
| CN109853378A (en) | A kind of portable bridge is with checking trolley, rescue and Bridges Detection | |
| CN108458879A (en) | A kind of super flat carrying robot active safety test device | |
| CN108374366A (en) | Highway patrol robot | |
| CN207156868U (en) | A kind of transmission system of combined tractor | |
| CN108313068A (en) | Train active guide type overhead monorail railway points system | |
| CN108791336A (en) | A kind of track detection device actively walked along amusement facility track | |
| CN108286461A (en) | A kind of spy rail emergency stop device | |
| CN105761502A (en) | Intelligent spike for road vehicle detection | |
| CN107600079A (en) | A kind of powered traction system for hanging empty iron | |
| CN208855647U (en) | Foreign body intelligence detection device in a kind of underground railway track section | |
| CN207844104U (en) | A kind of low-voltage complete switch equipment assembling line track conveying device | |
| CN111496810B (en) | Data acquisition method of intelligent patrol robot for railway freight train | |
| CN104343456A (en) | Movable bracket and method capable of enabling whole of back matched trolleys of shield machine to cross station | |
| CN103904585A (en) | Line patrol robot for railway line monitoring |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |