CN107867307A - Magneto buffers suspension type sky rail train stopper - Google Patents
Magneto buffers suspension type sky rail train stopper Download PDFInfo
- Publication number
- CN107867307A CN107867307A CN201711031084.5A CN201711031084A CN107867307A CN 107867307 A CN107867307 A CN 107867307A CN 201711031084 A CN201711031084 A CN 201711031084A CN 107867307 A CN107867307 A CN 107867307A
- Authority
- CN
- China
- Prior art keywords
- magneto
- buffer
- suspension type
- rail train
- sky rail
- 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.)
- Granted
Links
- 239000000872 buffer Substances 0.000 title claims abstract description 49
- 239000000725 suspension Substances 0.000 title claims abstract description 27
- 230000007246 mechanism Effects 0.000 claims abstract description 6
- 230000000694 effects Effects 0.000 claims abstract description 5
- 230000006835 compression Effects 0.000 claims description 14
- 238000007906 compression Methods 0.000 claims description 14
- 230000005389 magnetism Effects 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract description 6
- 230000008439 repair process Effects 0.000 abstract description 6
- 230000003139 buffering effect Effects 0.000 description 15
- 238000010276 construction Methods 0.000 description 4
- 238000013016 damping Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000001629 suppression Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61K—AUXILIARY EQUIPMENT SPECIALLY ADAPTED FOR RAILWAYS, NOT OTHERWISE PROVIDED FOR
- B61K7/00—Railway stops fixed to permanent way; Track brakes or retarding apparatus fixed to permanent way; Sand tracks or the like
- B61K7/16—Positive railway stops
- B61K7/18—Buffer stops
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Vibration Prevention Devices (AREA)
Abstract
Magneto buffers suspension type sky rail train stopper, effectively to simplify the structure of car lug and reduce Maintenance and Repair workload, so as to reduce the operating cost of empty rail train line.It includes being fixedly installed in the fixed support below track girder running face, and it is fixedly mounted on the magneto buffer on fixed support, buffer head by its effect is set before magneto buffer, and being provided between buffer head and fixed support makes buffer head keep the guiding mechanism vertically moved.The magneto buffer includes at least two permanent magnets of exhausted magnetic sleeve and longitudinally spaced setting in the inner, and the magnetic pole of the abutting end of two adjacent permanent magnets is identical.
Description
Technical field
The present invention relates to suspension type sky rail train, more particularly to a kind of magneto buffering suspension type sky rail train stopper.
Background technology
In recent years, the speed-raising of urban development process, to adapt to different transport need positioning, system of rail traffic becomes more diversified
Change.Effective supplementary form and extension, suspension type sky rail train as track traffics such as subway, light rails is more and more by people
Concern.The characteristics of light-duty, middling speed, middle freight volume, early stage, construction investment was few, and later stage operation cost is relatively low, suspension type sky rail
Especially suitable for two or three line small and medium-sized cities, intown business circles and Office Area are connected up to, can be hospital, school, residential quarter
Interconnection etc. is provided.At present, the existing just positive planning construction suspension type sky rail traffic in multiple cities.
Car lug is installed on the circuit end, prevents vehicle from skidding off track, be track as a kind of complete equipment of track traffic
Indispensable appliance arrangement in traffic.For emerging suspension type sky rail train, research both domestic and external is less, especially for
Car lug is more rarely reported.Existing car lug generally use hydraulic bjuffer enters row buffering to train.Hydraulic bjuffer makes
Frequent repair and maintenance is needed with middle, to ensure the normal sealing of buffer and reliably working.Because overhead monorail car lug is hung
In on track girder, very big inconvenience is brought to using.Therefore, it is necessary to designing invention one kind is applied to suspension type rail traffic
The less car lug of Maintenance and Repair workload.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of magneto buffering suspension type sky rail train stopper, to have
Effect simplifies the structure of car lug and reduces Maintenance and Repair workload, so as to reduce the operating cost of empty rail train line.
The technical solution adopted for the present invention to solve the technical problems is as follows：
The magneto buffering suspension type sky rail train stopper of the present invention, it is characterized in that：It includes being fixedly installed in track
Fixed support below beam running face, and the magneto buffer being fixedly mounted on fixed support, magneto buffer it
The preceding buffer head set by its effect, being provided between buffer head and fixed support makes buffer head keep the Guiding machine vertically moved
Structure；The magneto buffer includes at least two permanent magnets of exhausted magnetic sleeve and longitudinally spaced setting in the inner, two neighboring
The magnetic pole of the abutting end of permanent magnet is identical.
The invention has the advantages that carrying out buffer shock-absorbing to train with magnetic field caused by permanent magnet, structure is more simple and direct,
It is compact, be not in fluid pressure type car lug oil leakage phenomenon, so as to reduce the operation of Maintenance and Repair workload and empty rail train line
Cost；Double buffering vibration damping can be formed with compression spring, effectiveness in vibration suppression is more notable, and the function with Rapid reset；Structure
It is flexible and changeable, can flexibly it set according to demand, and actuating length is shorter, being capable of effectively save construction cost.
Brief description of the drawings
This specification includes following seven width accompanying drawing：
Fig. 1 is the schematic perspective view of magneto buffering suspension type sky rail train stopper of the present invention；
Fig. 2 is the side view of magneto buffering suspension type sky rail train stopper of the present invention；
Fig. 3 is the structure of magneto buffer and installation side in magneto buffering suspension type sky rail train stopper of the present invention
Formula schematic diagram；
Fig. 4 is the structure of magneto buffer embodiment 1 in magneto buffering suspension type sky rail train stopper of the present invention
Figure；
Fig. 5 is the structure of magneto buffer embodiment 2 in magneto buffering suspension type sky rail train stopper of the present invention
Figure；
Fig. 6 is the structure of magneto buffer embodiment 3 in magneto buffering suspension type sky rail train stopper of the present invention
Figure；
Fig. 7 is the structure of magneto buffer embodiment 4 in magneto buffering suspension type sky rail train stopper of the present invention
Figure.
Component and corresponding mark are shown in figure：Track girder 10, running face 11, fixed support 20, upper plate 21, erection support
22nd, magneto buffer 30, exhausted magnetic sleeve 31, permanent magnet 32, compression spring 33, plate washer 34, spacing ring 35, buffer head 40, cunning
Dynamic post 41, guiding mechanism 50, the first guide link 51, the second guide link 52.
Embodiment
The present invention is further described with reference to the accompanying drawings and examples.
Reference picture 1, Fig. 2, magneto of the invention buffering suspension type sky rail train stopper include being fixedly installed in rail
Fixed support 20 of the running face of road beam 10 below 11, and the magneto buffer 30 being fixedly mounted on fixed support 20, forever
Buffer head 40 by its effect is set before magnetic-type buffer 30, and being provided between buffer head 40 and fixed support 20 makes buffer head 40
Keep the guiding mechanism 50 vertically moved.Reference picture 3, the magneto buffer 30 include exhausted magnetic sleeve 31 and longitudinally spaced set
At least two permanent magnets 32 disposed within, the magnetic pole of the abutting end of two adjacent permanent magnets 32 are identical.Produced with permanent magnet
Magnetic field to train carry out buffer shock-absorbing, structure is more simple and direct, compact, is not in fluid pressure type car lug oil leakage phenomenon, so as to
Reduce Maintenance and Repair workload and the operating cost of empty rail train line.
Reference picture 3, the magnetic sleeve 31 absolutely are fixedly mounted on fixed support 20 by erection support 22, exhausted magnetic sleeve 31
Rear end be blind end, front end is openend, and spacing ring 35 is set in openend.The rear portion of the buffer head 40 has slide post
41, the rear portion of slide post 41 is inserted in exhausted magnetic sleeve 31 by openend.The permanent magnet 32 is hollow column, exhausted magnetic sleeve 31
Interior setting compression spring 33, the rear end of the compression spring 33 act on the blind end of exhausted magnetic sleeve 31, and front end then acts on setting
On plate washer 34 between spacing ring 35 and the end face of adjacent permanent magnet 32.
Reference picture 3, the openend of exhausted magnetic sleeve 31 set spacing ring 35 and plate washer 34, avoid the permanent magnet 32 in it, press
Contracting spring 33 is unexpected to be jumped out.The setting of compression spring 33 makes magneto buffer 30 form double buffering vibration damping with compression spring,
Effectiveness in vibration suppression is more notable, and the function with Rapid reset.
The flexible structure of magneto buffer 30 in the present invention is changeable, can flexibly set according to demand, and actuating length compared with
It is short, being capable of effectively save construction cost.Embodiment 1 shown in reference picture 4, exhausted magnetic sleeve 31 set two permanent magnets 32, compression
Spring 33 passes through the cavity of each permanent magnet 32.Embodiment 2 shown in reference picture 5, exhausted magnetic sleeve 31 set two permanent magnets 32, respectively
Permanent magnet 32 is located in the cavity of compression spring 33.Embodiment 3 shown in reference picture 6, exhausted magnetic sleeve 31 set three permanent magnets 32,
Compression spring 33 passes through the cavity of each permanent magnet 32.Embodiment 4 shown in reference picture 7, exhausted magnetic sleeve 31 set two permanent magnets
32, it is not provided with compression spring 33.
Reference picture 3, the guiding mechanism 50 are made up of first the 51, second guide link 52 of the company of guiding, the first guide link
51 front end is be hinged with buffer head 40, and the rear end of the second guide link 52 and fixed support 20 are be hinged, the first guide link 51
Rear end and the front end of the second guide link 52 are hinged.Utilize the rigidity of first the 51, second guide link 52 of the company of guiding, slide post 41
The cooperation of rear portion and exhausted magnetic sleeve 31 makes buffer head 40 keep length travel.
Some principles of the magneto buffering suspension type sky rail train stopper of the present invention described above that simply explains through diagrams,
Be not intended to by the present invention be confined to shown in and described concrete structure and the scope of application in, therefore every be possible to what is be utilized
Corresponding modification and equivalent, belong to the apllied the scope of the claims of the present invention.
Claims (6)
1. magneto buffers suspension type sky rail train stopper, it is characterized in that：It includes being fixedly installed in track girder (10) traveling
The fixed support (20) of face (11) below, and the magneto buffer (30) being fixedly mounted on fixed support (20), permanent magnetism
Buffer head (40) by its effect is set before formula buffer (30), and being provided between buffer head (40) and fixed support (20) makes to delay
Drift (40) keeps the guiding mechanism (50) vertically moved；The magneto buffer (30) includes exhausted magnetic sleeve (31) and longitudinal direction
At least two permanent magnets (32) in the inner are arranged at intervals, the magnetic pole of the abutting end of two adjacent permanent magnets (32) is identical.
2. magneto as claimed in claim 1 buffers suspension type sky rail train stopper, it is characterized in that：The exhausted magnetic sleeve
(31) it is fixedly mounted on by erection support (22) on fixed support (20), the rear end of exhausted magnetic sleeve (31) is blind end, front end
For openend, spacing ring (35) is set in openend；The rear portion of the buffer head (40) has slide post (41), slide post (41)
Rear portion inserted by openend in exhausted magnetic sleeve (31).
3. magneto as claimed in claim 2 buffers suspension type sky rail train stopper, it is characterized in that：The permanent magnet (32)
For hollow column, exhausted magnetic sleeve (31) is interior to set compression spring (33), and the rear end of the compression spring (33) acts on exhausted magnetosheath
The blind end of cylinder (31), front end then acts on the plate washer (34) being arranged between spacing ring (35) and adjacent permanent magnet (32) end face
On.
4. magneto as claimed in claim 3 buffers suspension type sky rail train stopper, it is characterized in that：The compression spring
(33) cavity of each permanent magnet (32) is passed through.
5. magneto as claimed in claim 3 buffers suspension type sky rail train stopper, it is characterized in that：Each permanent magnet
(32) in compression spring (33) cavity.
6. magneto as claimed in claim 1 buffers suspension type sky rail train stopper, it is characterized in that：The guiding mechanism
(50) it is made up of the first guide link (51), the second guide link (52), the front end of the first guide link (51) and buffer head
(40) it is hinged, the rear end of the second guide link (52) is be hinged with fixed support (20), the rear end of the first guide link (51) and the
The front end of two guide links (52) is hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711031084.5A CN107867307B (en) | 2017-10-27 | 2017-10-27 | Permanent magnet type buffer suspension type empty rail train stopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711031084.5A CN107867307B (en) | 2017-10-27 | 2017-10-27 | Permanent magnet type buffer suspension type empty rail train stopper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107867307A true CN107867307A (en) | 2018-04-03 |
| CN107867307B CN107867307B (en) | 2024-03-29 |
Family
ID=61752440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711031084.5A Active CN107867307B (en) | 2017-10-27 | 2017-10-27 | Permanent magnet type buffer suspension type empty rail train stopper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107867307B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01101250A (en) * | 1987-10-13 | 1989-04-19 | Matsushita Electric Ind Co Ltd | Collision preventive device |
| CN1280075A (en) * | 2000-08-24 | 2001-01-17 | 陈缨 | Damper for vehicle |
| CN1396393A (en) * | 2000-07-11 | 2003-02-12 | 株式会社三角工具加工 | Vibration damper using magnetic circuit |
| CN102705415A (en) * | 2012-05-26 | 2012-10-03 | 广东工业大学 | High-speed electromagnetic damper |
| CN203655998U (en) * | 2013-11-05 | 2014-06-18 | 李发洪 | Electromagnetic shock absorber |
| CN205086946U (en) * | 2015-09-15 | 2016-03-16 | 中铁二院工程集团有限责任公司 | Suspension type track transportation systems stop buffer |
| CN206049706U (en) * | 2016-08-30 | 2017-03-29 | 沈阳中铁安全设备有限责任公司 | Suspension type sky rail car lug |
| CN207433555U (en) * | 2017-10-27 | 2018-06-01 | 中铁二院工程集团有限责任公司 | Magneto buffers suspension type sky rail train stopper |
-
2017
- 2017-10-27 CN CN201711031084.5A patent/CN107867307B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01101250A (en) * | 1987-10-13 | 1989-04-19 | Matsushita Electric Ind Co Ltd | Collision preventive device |
| CN1396393A (en) * | 2000-07-11 | 2003-02-12 | 株式会社三角工具加工 | Vibration damper using magnetic circuit |
| CN1280075A (en) * | 2000-08-24 | 2001-01-17 | 陈缨 | Damper for vehicle |
| CN102705415A (en) * | 2012-05-26 | 2012-10-03 | 广东工业大学 | High-speed electromagnetic damper |
| CN203655998U (en) * | 2013-11-05 | 2014-06-18 | 李发洪 | Electromagnetic shock absorber |
| CN205086946U (en) * | 2015-09-15 | 2016-03-16 | 中铁二院工程集团有限责任公司 | Suspension type track transportation systems stop buffer |
| CN206049706U (en) * | 2016-08-30 | 2017-03-29 | 沈阳中铁安全设备有限责任公司 | Suspension type sky rail car lug |
| CN207433555U (en) * | 2017-10-27 | 2018-06-01 | 中铁二院工程集团有限责任公司 | Magneto buffers suspension type sky rail train stopper |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107867307B (en) | 2024-03-29 |
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