CN107867306A - Double buffering suspension type sky rail train stopper - Google Patents
Double buffering suspension type sky rail train stopper Download PDFInfo
- Publication number
- CN107867306A CN107867306A CN201711019951.3A CN201711019951A CN107867306A CN 107867306 A CN107867306 A CN 107867306A CN 201711019951 A CN201711019951 A CN 201711019951A CN 107867306 A CN107867306 A CN 107867306A
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- China
- Prior art keywords
- rail
- buffer
- fixedly installed
- connecting plate
- suspension type
- 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
- 239000000725 suspension Substances 0.000 title claims abstract description 26
- 230000003139 buffering effect Effects 0.000 title claims abstract description 22
- 239000000872 buffer Substances 0.000 claims abstract description 28
- 238000013016 damping Methods 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims 1
- 238000013461 design Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012360 testing method 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)
- Vibration Dampers (AREA)
- Railway Tracks (AREA)
Abstract
Double buffering suspension type sky rail train stopper, to effectively improve the brake force of car lug, improve its buffering and absorb the ability of empty rail train impact energy, it is ensured that vehicle can smoothly rest in home, and shorten car lug busy line length.It includes being arranged on the travel(l)ing rest on running face and being located at below track girder by connecting plate suspension, the first buffer being made up of first hydraulic cylinder, First piston bar is fixedly installed in travel(l)ing rest, buffer head is fixedly installed on the front end of First piston bar；The connecting plate forms friction pair with running face, and the second buffer for acting on connecting plate is fixedly installed in track girder.
Description
Technical field
The present invention relates to suspension type sky rail train stopper, more particularly to a kind of double buffering suspension type sky rail train is kept off a car
Device.
Background technology
In recent years, as the quickening of Urbanization in China, the pressure of urban track traffic also increasingly increase.Meanwhile newly
Standard track also becomes diversification, is positioned based on different communication functions, different freight volumes, the limitation of space resources, specific aim
Ground have developed the station design of a variety of different structures.Suspension type rail traffic is so that its investment is small, occupation of land is small, makes full use of city
City's space resources, the advantages that meeting medium and small freight volume demand, more and more paid close attention to by people, also progressively opened part test
Line, carry out the research of related system.
Car lug is a kind of track traffic safety means, is installed on the circuit end, prevents vehicle from sliding ease, protection train safety
Device.Existing many different types of car lugs in the tracks such as traditional railway, subway, including frictional, sliding, fluid pressure type
Deng.But the car lug in suspension type rail traffic is relatively fewer.Therefore, it is a kind of suitable for outstanding to be highly desirable design invention
The car lug of hanging rail traffic.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of double buffering suspension type sky rail train stopper, with effective
The brake force of car lug is improved, its buffering is improved and absorbs the ability of empty rail train impact energy, it is ensured that vehicle can be smoothly
Home is rested in, and shortens car lug busy line length.
The technical solution adopted for the present invention to solve the technical problems is as follows：
The double buffering suspension type sky rail train stopper of the present invention, it is characterized in that：It includes setting by connecting plate suspension
The travel(l)ing rest on running face and below track girder is put, fixed setting is by first hydraulic cylinder, the first work in travel(l)ing rest
The first buffer that stopper rod is formed, buffer head are fixedly installed on the front end of First piston bar；The connecting plate is formed with running face
Friction pair, the interior fixed setting of track girder act on the second buffer of connecting plate.
Second buffer is made up of second hydraulic cylinder, second piston bar, and second hydraulic cylinder is fixed by the second bearing
It is arranged on the running face of track girder or in side wall；Block, the front end of second piston bar and block are set on the connecting plate
It is fixedly connected.
Second buffer is made up of friction rail, armful rail and baffle plate, and friction rail is fixedly installed in-orbit by connecting elements
In the both sides side wall of road beam, the both lateral sides that rail is fixedly installed on connecting plate by connecting elements are embraced, it is corresponding with its top to embrace rail
The obvolvent of friction rail phase formed the second friction pair；Baffle plate is fixedly connected in the end of friction rail with track girder.
The invention has the advantages that in addition to the first buffer directly impacted by empty rail train, in connecting plate and track
The second buffer for being set in friction pair, and track girder and acting on connecting plate is set between beam running face, forms triple buffer
Vibration damping moves, and can effectively improve the brake force and buffering and the ability for absorbing empty rail train impact energy of car lug, reduce car lug
Stroke, it can be ensured that vehicle can smoothly rest in home；Structure is more compact, and set-up mode is flexible, can be according to demand
The type and installation direction of two buffers are set respectively, suitable for the suspension type sky rail train rail girder construction of diversified forms
Brief description of the drawings
This specification includes following 7 width accompanying drawing：
Fig. 1 is the stereogram of double buffering suspension type sky rail train stopper of the present invention；
Fig. 2 is the left view of double buffering suspension type sky rail train stopper of the present invention；
Fig. 3 is the structural representation of double buffering suspension type sky rail train stopper embodiment 1 of the present invention；
Fig. 4 is the structural representation of double buffering suspension type sky rail train stopper embodiment 2 of the present invention；
Fig. 5 is the structural representation of double buffering suspension type sky rail train stopper embodiment 3 of the present invention；
Fig. 6 is the left view of double buffering suspension type sky rail train stopper embodiment 3 of the present invention；
Fig. 7 is the enlarged drawing that A is local in Fig. 6.
Component and corresponding mark are shown in figure：Track girder 10, running face 11, side wall 12, baffle plate 13, travel(l)ing rest 20,
Connecting plate 21, block 22, the first buffer 30, first hydraulic cylinder 31, First piston bar 32, the first bearing 33, second hydraulic cylinder
41st, second piston bar 42, the second bearing 43, friction rail 44, armful rail 45, buffer head 50, elastic damping block 51.
Embodiment
The present invention is further described with reference to the accompanying drawings and examples.
Reference picture 1, Fig. 2 and Fig. 3, double buffering suspension type sky rail train stopper of the invention, including pass through connecting plate
21 suspensions be arranged on running face 11 and in the travel(l)ing rest 20 of the lower section of track girder 10, travel(l)ing rest 20 fixed setting by the
The first buffer 30 that one hydraulic cylinder 31, First piston bar 32 are formed, before buffer head 50 is fixedly installed on First piston bar 32
End；The connecting plate 21 forms friction pair with running face 11, and the interior fixed setting of track girder 10 acts on the second of connecting plate 21 and delayed
Rush device.Reference picture 3, the friction pair between first hydraulic cylinder 31, the second buffer, connecting plate 21 and running face 11 form triple slow
Vibration is eaten up part of, the brake force and buffering and the ability for absorbing empty rail train impact energy, reduction that can effectively improve car lug are kept off a car
Device stroke, it can be ensured that vehicle can smoothly rest in home.Reference picture 4, second buffer is by second hydraulic cylinder
41st, second piston bar 42 is formed, and second hydraulic cylinder 41 is fixedly installed on the running face 11 of track girder 10 by the second bearing 43
Or in side wall 12.Block 22 is set on the connecting plate 21, and the front end of second piston bar 42 is fixedly connected with block 22.It is described
First hydraulic cylinder 31, second hydraulic cylinder 41 preferably use two-ram hydraulic cylinder, can effectively increase brake force, shorten working line
Journey, the setting of two-ram hydraulic cylinder can play self guided effect, without being separately provided guide link, make car lug structure
It is more compact.
Embodiment 3 shown in reference picture 5, Fig. 6 and Fig. 7, second buffer also can be by friction rail 44, armful rail 45 and gears
Plate 13 is formed, and friction rail 44 is fixedly installed in the both sides side wall 12 of track girder 10 by connecting elements, is embraced rail 45 and is passed through connection
Component is fixedly installed on the both lateral sides of connecting plate 21, embraces the phase obvolvent of friction rail 44 formation second corresponding with its top of rail 45 and rubs
Wipe secondary.Baffle plate 13 is fixedly connected in the end of friction rail 44 with track girder 10.
Reference picture 1, elastic damping block 51 is fixedly installed on the front end face of the buffer head 50, absorb empty rail train keep off a car with
The direct Impact energy of buffer head 50.Buffer head 50 is corresponding with empty rail train coupler, elastic damping block 51 makes concave arc
Structure.
Some principles of the present invention described above that simply explains through diagrams, are not intended to the present invention being confined to shown and institute
In the concrete structure and the scope of application stated, therefore every corresponding modification for being possible to be utilized and equivalent, belong to this hair
Bright apllied the scope of the claims.
Claims (5)
1. double buffering suspension type sky rail train stopper, it is characterized in that：It includes being arranged on away by connecting plate (21) suspension
Travel(l)ing rest (20) on row face (11) and below track girder (10), the interior fixed setting of travel(l)ing rest (20) is by the first hydraulic pressure
The first buffer (30) that cylinder (31), First piston bar (32) are formed, buffer head (50) are fixedly installed on First piston bar (32)
Front end；The connecting plate (21) forms friction pair with running face (11), is fixedly installed in track girder (10) and acts on connecting plate
(21) the second buffer.
2. double buffering suspension type sky rail train stopper as claimed in claim 1, it is characterized in that：Second buffer by
Second hydraulic cylinder (41), second piston bar (42) are formed, and second hydraulic cylinder (41) is fixedly installed in-orbit by the second bearing (43)
On the running face (11) of road beam (10) or in side wall (12)；Block (22), second piston bar are set on the connecting plate (21)
(42) front end is fixedly connected with block (22).
3. such as claim 2 or described double buffering suspension type sky rail train stopper, it is characterized in that：The first hydraulic cylinder
(31), second hydraulic cylinder (41) uses two-ram hydraulic cylinder.
4. double buffering suspension type sky rail train stopper as claimed in claim 1, it is characterized in that：Second buffer by
Friction rail (44), rail (45) and baffle plate (13) composition are embraced, friction rail (44) is fixedly installed on track girder (10) by connecting elements
Both sides side wall (12) on, embrace rail (45) and the both lateral sides of connecting plate (21) be fixedly installed on by connecting elements, embrace rail (45)
Friction rail (44) phase obvolvent corresponding with its top forms the second friction pair；Baffle plate (13) is in the end of friction rail (44) and track
Beam (10) is fixedly connected.
5. double buffering suspension type sky rail train stopper as claimed in claim 1, it is characterized in that：The buffer head (50)
Elastic damping block (51) is fixedly installed on front end face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711019951.3A CN107867306B (en) | 2017-10-27 | 2017-10-27 | Double-buffer suspension type empty rail train stop buffer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711019951.3A CN107867306B (en) | 2017-10-27 | 2017-10-27 | Double-buffer suspension type empty rail train stop buffer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107867306A true CN107867306A (en) | 2018-04-03 |
| CN107867306B CN107867306B (en) | 2024-03-22 |
Family
ID=61752639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711019951.3A Active CN107867306B (en) | 2017-10-27 | 2017-10-27 | Double-buffer suspension type empty rail train stop buffer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107867306B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110528342A (en) * | 2019-07-30 | 2019-12-03 | 东莞开道科技有限公司 | Suspension type combines track |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1180466A (en) * | 1967-08-03 | 1970-02-04 | Oleo Internat Holdings Ltd | Improvements in or relating to Railway Buffer Stops |
| CN102874275A (en) * | 2012-10-19 | 2013-01-16 | 中铁第四勘察设计院集团有限公司 | Air spring buffer car stop |
| CN203739909U (en) * | 2014-04-01 | 2014-07-30 | 杨恩久 | Monorail vehicle stopper |
| 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 |
| CN106274976A (en) * | 2016-08-31 | 2017-01-04 | 中铁工程设计咨询集团有限公司 | Straddle-type monorail combination car bumper |
| 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 |
| CN106809245A (en) * | 2016-12-29 | 2017-06-09 | 比亚迪股份有限公司 | Slidingtype car lug |
| CN207433556U (en) * | 2017-10-27 | 2018-06-01 | 中铁二院工程集团有限责任公司 | Double buffering suspension type sky rail train stopper |
-
2017
- 2017-10-27 CN CN201711019951.3A patent/CN107867306B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1180466A (en) * | 1967-08-03 | 1970-02-04 | Oleo Internat Holdings Ltd | Improvements in or relating to Railway Buffer Stops |
| CN102874275A (en) * | 2012-10-19 | 2013-01-16 | 中铁第四勘察设计院集团有限公司 | Air spring buffer car stop |
| CN203739909U (en) * | 2014-04-01 | 2014-07-30 | 杨恩久 | Monorail vehicle stopper |
| 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 |
| CN106274976A (en) * | 2016-08-31 | 2017-01-04 | 中铁工程设计咨询集团有限公司 | Straddle-type monorail combination car bumper |
| CN106809245A (en) * | 2016-12-29 | 2017-06-09 | 比亚迪股份有限公司 | Slidingtype car lug |
| CN207433556U (en) * | 2017-10-27 | 2018-06-01 | 中铁二院工程集团有限责任公司 | Double buffering suspension type sky rail train stopper |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110528342A (en) * | 2019-07-30 | 2019-12-03 | 东莞开道科技有限公司 | Suspension type combines track |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107867306B (en) | 2024-03-22 |
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