CN207510447U - For the barrier of rail vehicle and derailing monitoring device - Google Patents
For the barrier of rail vehicle and derailing monitoring device Download PDFInfo
- Publication number
- CN207510447U CN207510447U CN201721232129.0U CN201721232129U CN207510447U CN 207510447 U CN207510447 U CN 207510447U CN 201721232129 U CN201721232129 U CN 201721232129U CN 207510447 U CN207510447 U CN 207510447U
- Authority
- CN
- China
- Prior art keywords
- locating part
- rail vehicle
- barrier
- monitoring device
- derailing
- 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
Landscapes
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
The utility model discloses a kind of barrier for rail vehicle and derailing monitoring device, including：Mounting base；The stent being located in mounting base；Leaf spring, leaf spring includes body part, is formed in first bending part of body part one end, is formed in the second bending part of the body part other end, body part is overlapped on the first locating part, the leading flank of first bending part offsets with the second locating part, the trailing flank of first bending part offsets with the first locating part, and the second bending part is connect with stent；With shock crossbeam.Barrier according to the present utility model for rail vehicle and derailing monitoring device, monitoring improve the fatigue strength for hitting crossbeam point of suspension, and the displacement for not influencing to monitor crossbeam again in barrier impacts and derailing locating part triggers alarm.
Description
Technical field
The utility model is related to rail vehicle technical field, specifically, a kind of more particularly to barrier for rail vehicle
Hinder object and derailing monitoring device.
Background technology
In the relevant technologies, the leaf spring of barrier and Derail detector, for example, n shapes flat spring are a little to constrain, plate
Spring is in unconfined free state.When vibration is generated in vehicle travel process, detection beam is in and mounting base fixed point
Relative Vibration state can not be limited on obligatory point securely, when detection beam is relative to the vibration width of mounting base fixed point
When degree reaches triggering displacement, false alarm will be triggered.
Such as the Chinese patent application that publication No. is CN106163900A, a kind of barrier for rolling stock is disclosed
And/or the detection device of derailing, including：Crossbeam is intended to receive the impact extended transverse to railroad track；It is at least one to be used for
The component of impact is detected, support beam has spring and detects the movement of crossbeam and include the unit of at least one sensor；
Control unit can collect the data from detection unit, and transfer the instructions to the brake unit of rolling stock.The dress
It puts and is characterized in that, detection unit includes at least two inspections for detecting movement of the crossbeam along at least two angle offset directions
Survey sensor.The spring of the detection device of the barrier and/or derailing for rolling stock of the patent application publication just only has
It a little constrains, false triggering easily occurs in use, stability is poor.
Utility model content
The utility model is intended to solve one of above-mentioned technical problem of the prior art at least to a certain extent.In view of
This, the utility model needs to provide a kind of reliability height and the low barrier and derailing monitoring dress for rail vehicle of rate of false alarm
It puts.
Barrier according to the present utility model for rail vehicle and derailing monitoring device, including：It is suitable for and railcar
Connection mounting base；The stent being located in the mounting base, the stent are equipped with barrier trigger and derailing trigger,
The stent is equipped with the first locating part and the second locating part being arranged in parallel, and first locating part is located at the described second limiting
The top of part, second locating part are located at the front of first locating part；Leaf spring, the leaf spring include body part, are formed
The first bending part in described body part one end, the second bending part for being formed in the body part other end, the body part are taken
It is connected on first locating part, the leading flank of first bending part offsets with second locating part, first bending
The trailing flank in portion offsets with first locating part, and second bending part is connected with the stent；With hit crossbeam,
The shock crossbeam is connect with the lower end of first bending part.
Barrier according to the present utility model for rail vehicle and derailing monitoring device, other than stent is fixed, the
One locating part and the second locating part can limit leaf spring, realize the multi-point constraint for leaf spring so that monitoring board
Spring is firmly limited at restraint joint, and monitoring crossbeam will not generate the Relative Vibration relative to mounting base fixed point, more
The covibration relative to mounting base fixed point will not be generated.
In addition, the barrier for rail vehicle according to the utility model above-described embodiment may be used also with derailing monitoring device
To have following additional technical characteristic：
One embodiment according to the present utility model, first locating part and second locating part are set to be mutually parallel
The limit pin shaft put.
One embodiment according to the present utility model, the front end of first locating part and the second locating part rear end
Distance is more than or equal to the thickness of first bending part.
One embodiment according to the present utility model, the angle between the body part and first bending part are 90-
100 degree.
One embodiment according to the present utility model, the angle between the body part and first bending part are 93-
94.5 degree.
One embodiment according to the present utility model, second bending part offset with the stent, pass through bolt and institute
State stent connection.
One embodiment according to the present utility model, the stent are arranged with protective cover outside.
One embodiment according to the present utility model, the barrier trigger include：Barrier trigger travel switch and
With the matched barrier travel switch triggering bar of the leaf spring.
One embodiment according to the present utility model, the derailing trigger include：Derailing triggers travel switch and with taking off
Rail travel switch frizzen.
One embodiment according to the present utility model is hit crossbeam and is connect by bolt with first bending part.
The additional aspect and advantage of the utility model will be set forth in part in the description, partly will be from following description
In become apparent or recognized by the practice of the utility model.
Description of the drawings
Fig. 1 is the barrier and the solid of derailing monitoring device for rail vehicle of embodiment according to the present utility model
Decomposition diagram.
Fig. 2 is the enlarged diagram at A in Fig. 1.
Fig. 3 is the barrier and the leaf spring of derailing monitoring device for rail vehicle of embodiment according to the present utility model
Structure diagram.
Specific embodiment
The embodiment of the utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning
Same or similar element is represented to same or similar label eventually or there is the element of same or like function.Below by ginseng
The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and it is not intended that the utility model
Limitation.
In the description of the present invention, it is to be appreciated that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer ", " suitable
The orientation or position relationship of the instructions such as hour hands ", " counterclockwise " are based on orientation shown in the drawings or position relationship, merely to just
In description the utility model and simplified description rather than instruction or imply that signified device or element must be with specific sides
Position, with specific azimuth configuration and operation, therefore it is not intended that limitation to the utility model.
In addition, term " first ", " second " are only used for description purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more this feature." multiple " are meant that two or two in the description of the present invention,
More than, unless otherwise specifically defined.
In the utility model unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integral；Can be
Mechanical connection or electrical connection；It can be directly connected, can also be indirectly connected by intermediary, can be two
The interaction relationship of connection or two elements inside element.It for the ordinary skill in the art, can basis
Concrete condition understands concrete meaning of the above-mentioned term in the utility model.
In the utility model unless specifically defined or limited otherwise, fisrt feature second feature it " on " or it
" under " can be in direct contact including the first and second features, it is not to be in direct contact but lead to that can also include the first and second features
Cross the other characterisation contact between them.Moreover, fisrt feature second feature " on ", " top " and " above " including
One feature is right over second feature and oblique upper or is merely representative of fisrt feature level height higher than second feature.First is special
Sign second feature " under ", " lower section " and " below " including fisrt feature immediately below second feature and obliquely downward or only
Represent that fisrt feature level height is less than second feature.
As shown in Figs. 1-3, the barrier and derailing monitoring dress for rail vehicle of embodiment according to the present utility model
100 are put, including：Suitable for the mounting base 10 being connect with rail vehicle (not shown), the stent 20 being located in mounting base 10, leaf spring 30
With shock crossbeam 40.
Specifically, stent 20 is equipped with barrier trigger 50 and derailing trigger 60, stent 20 is equipped with parallel set
The first locating part 71 and the second locating part 72 put, the first locating part 71 are located at the top of the second locating part 72, the second locating part
72 be located at the first locating part 71 front in other words the first locating part 71 and the second locating part 72 are staggeredly arranged in above-below direction,
And first locating part 71 and the second locating part 72 be mutually parallel.
Leaf spring 30 can include body part 31, be formed in 31 one end of body part the first bending part 32, be formed in body part
Second bending part 33 of 31 other ends, body part 31 are overlapped on the first locating part 71, the leading flank of the first bending part 32 and
Two locating parts 72 offset, and the trailing flank of the first bending part 32 offsets with the first locating part 71, and the second bending part 33 connects with stent 20
It connects.In other words, the first locating part 71 and the second locating part 72 can limiting to leaf spring 30, meanwhile, stent 20 can also
Leaf spring 30 is positioned.
Crossbeam 40 is hit to connect with the lower end of the first bending part 32.
Barrier according to the present utility model for rail vehicle and derailing monitoring device 100, in addition to stent 20 positions
Outside, the first locating part 71 and the second locating part 72 can limit leaf spring 30, realize for leaf spring 30 multiple spot about
Beam so that monitoring flat spring firmly fixed and be limited at restraint joint so that monitoring crossbeam 40 will not generate relative to
The Relative Vibration of mounting base 10 will not more generate the covibration relative to mounting base 10.
Described as shown in Figure 1, Figure 2, in order to improve binding effect, the first locating part 71 and the second locating part 72 can be mutual
The limit pin shaft being arranged in parallel.
Further, one embodiment according to the present utility model, the front end of the first locating part 71 with after the second locating part
The distance at end is more than or equal to the thickness of the first bending part 32.In order to improve the binding effect to leaf spring 30, make leaf spring 30 and first
There is precompression, the angle between 31 and first bending part 32 of body part can be between 71 and second locating part 72 of locating part
90-100 degree, thus, it is possible to make to generate precompression between 30 and first locating part 71 of leaf spring and the second locating part 72.Preferably,
The angle that body part 31 and first bends between 32 is 93-94.5 degree.It is best for 93.75 degree by testing the angle.
Optionally, according in order to improve the precompression of leaf spring 30, the second bending part 33 can offset, and lead to stent 20
Bolt is crossed to connect with the stent.One embodiment according to the present utility model, in order to improve the reliability of whole device, stent
20 outsides are equipped with protective cover 80, for protecting leaf spring 30, barrier trigger 50 and derailing trigger 60.
Some embodiments according to the present utility model, barrier trigger 50 include：Barrier triggers 51 He of travel switch
With 30 matched barrier travel switch triggering bar 52 of leaf spring.Derailing trigger 60 includes：Derailing triggering travel switch 61 and with
Derail travel switch frizzen 62.Crossbeam 40 is hit to connect with the first bending part 32 by bolt.
In the description of this specification, reference term " one embodiment ", " example ", " is specifically shown " some embodiments "
The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description
Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term
It states and is necessarily directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be with
It is combined in an appropriate manner in any one or more embodiments or example.In addition, those skilled in the art can incite somebody to action
Different embodiments or examples described in this specification are engaged and are combined.
Although the embodiment of the utility model has been shown and described above, it is to be understood that above-described embodiment is
Illustratively, it is impossible to be construed as a limitation of the present invention, those of ordinary skill in the art are in the scope of the utility model
It is interior to make changes, modifications, substitutions and variations to the above described embodiments.
Claims (10)
1. a kind of barrier for rail vehicle and derailing monitoring device, which is characterized in that including：
Suitable for the mounting base being connect with rail vehicle；
The stent being located in the mounting base, the stent is equipped with barrier trigger and the trigger that derails, on the stent
Equipped with the first locating part and the second locating part being arranged in parallel, first locating part is located at the top of second locating part,
Second locating part is located at the front of first locating part；
Leaf spring, the leaf spring include body part, be formed in described body part one end the first bending part, be formed in the body part
Second bending part of the other end, the body part are overlapped on first locating part, the leading flank of first bending part with
Second locating part offsets, and the trailing flank of first bending part offsets with first locating part, second bending part
It is connect with the stent；With
Crossbeam is hit, the shock crossbeam is connect with the lower end of first bending part.
2. the barrier according to claim 1 for rail vehicle and derailing monitoring device, which is characterized in that described the
One locating part and second locating part are limit pin shaft arranged in parallel.
3. the barrier according to claim 2 for rail vehicle and derailing monitoring device, which is characterized in that described the
The distance of the front end of one locating part and the second locating part rear end is more than or equal to the thickness of first bending part.
4. the barrier according to claim 3 for rail vehicle and derailing monitoring device, which is characterized in that described
Angle between body portion and first bending part is 90-100 degree.
5. the barrier according to claim 4 for rail vehicle and derailing monitoring device, which is characterized in that described
Angle between body portion and first bending part is 93-94.5 degree.
6. the barrier according to claim 1 for rail vehicle and derailing monitoring device, which is characterized in that described the
Two bending parts offset with the stent, and pass through bolt and connect with the stent.
7. the barrier according to claim 1 for rail vehicle and derailing monitoring device, which is characterized in that the branch
Protective cover is arranged with outside frame.
8. the barrier according to claim 1 for rail vehicle and derailing monitoring device, which is characterized in that the barrier
Object trigger is hindered to include：Barrier trigger travel switch and with the matched barrier travel switch triggering bar of the leaf spring.
9. the barrier according to claim 1 for rail vehicle and derailing monitoring device, which is characterized in that described de-
Rail trigger includes：Derailing triggering travel switch and with derail travel switch frizzen.
10. the barrier according to claim 1 for rail vehicle and derailing monitoring device, which is characterized in that hit
Crossbeam is connect by bolt with first bending part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721232129.0U CN207510447U (en) | 2017-09-22 | 2017-09-22 | For the barrier of rail vehicle and derailing monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721232129.0U CN207510447U (en) | 2017-09-22 | 2017-09-22 | For the barrier of rail vehicle and derailing monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207510447U true CN207510447U (en) | 2018-06-19 |
Family
ID=62533368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721232129.0U Active CN207510447U (en) | 2017-09-22 | 2017-09-22 | For the barrier of rail vehicle and derailing monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207510447U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107628066A (en) * | 2017-09-22 | 2018-01-26 | 江苏必得科技股份有限公司 | Barrier and derailing monitoring device for rail vehicle |
| CN109941302A (en) * | 2018-10-18 | 2019-06-28 | 张明宇 | A kind of barrier detecting apparatus |
| CN110006671A (en) * | 2019-03-29 | 2019-07-12 | 中车青岛四方机车车辆股份有限公司 | Rail vehicle truck and its barrier and Derail detector mounting rack |
-
2017
- 2017-09-22 CN CN201721232129.0U patent/CN207510447U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107628066A (en) * | 2017-09-22 | 2018-01-26 | 江苏必得科技股份有限公司 | Barrier and derailing monitoring device for rail vehicle |
| CN109941302A (en) * | 2018-10-18 | 2019-06-28 | 张明宇 | A kind of barrier detecting apparatus |
| CN110006671A (en) * | 2019-03-29 | 2019-07-12 | 中车青岛四方机车车辆股份有限公司 | Rail vehicle truck and its barrier and Derail detector mounting rack |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107628066A (en) | Barrier and derailing monitoring device for rail vehicle | |
| CN207510447U (en) | For the barrier of rail vehicle and derailing monitoring device | |
| CN107000664B (en) | For absorbing the vehicle front body structure of small offset collision power | |
| CN106163900B (en) | For the barrier of rolling stock and the detection device of derailing | |
| JPH0818556B2 (en) | Rail point or intersection condition detection device | |
| CN107709132A (en) | The obstacle deflector of rail truck | |
| CN208233079U (en) | Barrier and Derail detector | |
| RU2647094C1 (en) | Device for recognition of obstacles in railway vehicles | |
| CN105658498B (en) | Method for the bogie of rolling stock and for manufacturing the bogie | |
| CN104428186A (en) | Railroad car derail sensing device and railroad car | |
| CN110520572A (en) | Collision detecting system for anticollision device, collision-prevention device | |
| CN105067207B (en) | Simply supported beam deflection test device and method | |
| US7228747B2 (en) | Device for detecting rail movement | |
| US20120175912A1 (en) | Safety structure for vehicles | |
| WO2015096909A1 (en) | Emergency detection device for a rail vehicle and associated running gear, rail vehicle and emergency detection method | |
| US10589761B2 (en) | Rail vehicle in particular a locomotive | |
| CN109305177A (en) | A kind of metro vehicle barrier device disconnecting prevention structure | |
| CN209521696U (en) | Track cleaning device for rail vehicle | |
| CN207328476U (en) | Wheel counting apparatus and monorail system for single-track vehicle | |
| CA2098524C (en) | Device for determining lateral and/or vertical deviations in the path taken by a wheel at railway points or crossings | |
| CN102574486B (en) | Boarding assistance device for facilitating entry into a vehicle | |
| CN208247950U (en) | Battery pack protects rod structure and the vehicle with it | |
| CN209665181U (en) | A kind of outer clip sensor rail clamp | |
| CN110006671A (en) | Rail vehicle truck and its barrier and Derail detector mounting rack | |
| CN109580384A (en) | A kind of side door beams three-point bend test device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |