CN105923013B - Hydraulic pressure drag-line sky rail train stopper - Google Patents
Hydraulic pressure drag-line sky rail train stopper Download PDFInfo
- Publication number
- CN105923013B CN105923013B CN201610340222.7A CN201610340222A CN105923013B CN 105923013 B CN105923013 B CN 105923013B CN 201610340222 A CN201610340222 A CN 201610340222A CN 105923013 B CN105923013 B CN 105923013B
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- CN
- China
- Prior art keywords
- line
- train
- drag
- track girder
- hydraulic damper
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- 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.)
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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
Abstract
Hydraulic pressure drag-line sky rail train stopper, effectively to absorb train momentum, makes train stop sliding gentlely, avoids train that head-on crash occurs with block.It includes：Block, it is fixedly installed in track girder；Left side hydraulic damper and right side hydraulic damper, it is respectively fixedly disposed at lateral out in side wall of track girder；Support frame, be supported on by a pair of friction pulleys thereon on the interior rail level of track girder, and with the rear vertical of block and be in contact；Drag-line, movable end of the both ends respectively with side hydraulic damper, right side hydraulic damper are fixedly connected, and tying up to support frame lower end by wheel forms the drag-line exceptionally straight section relative with the hitch of train.
Description
Technical field
The invention belongs to field of track traffic, more particularly to a kind of hydraulic pressure drag-line sky rail train stopper, is applicable brand-new
Formula hanging type aerial track train end car lug, to protect train safe.
Background technology
In recent years, with the rapid development of Chinese Urbanization construction, the pressure that Traffic Systems face is also growing day by day,
Many cities accelerate the pace of construction of urban track traffic, and increasing subway and light railways have put into planning, built
And service stage.But due to being restricted by factors such as geographical environment, investment pressure, freight volume demands, some small and medium-sized cities are difficult to
Promote, therefore the mode of suspension type rail traffic causes increasing attention, it is also more and more deeper for the systematic research
Enter.
Car lug is in contact using buffer head with the hitch slided, is prevented vehicle from running, is reached parking purpose.At present, pin
Car lug design to suspension type rail traffic system is actually rare, and to prevent vehicle from going out line terminal, design, manufacture are a kind of
Suspension type rail traffic system car lug is Safety production questions urgently to be resolved hurrily.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of hydraulic pressure drag-line sky rail train stopper, effectively to absorb
Train momentum, make train stop sliding gentlely, avoid train that head-on crash occurs with block.
It is as follows that invention solves the technical scheme that above-mentioned technical problem is taken：
The hydraulic pressure drag-line sky rail train stopper of the present invention, it is characterized in that it includes：Block, it is fixedly installed on track girder
It is interior；Left side hydraulic damper and right side hydraulic damper, it is respectively fixedly disposed at lateral out in side wall of track girder；Support frame,
Be supported on by a pair of friction pulleys thereon on the interior rail level of track girder, and with the rear vertical of block and be in contact；Drag-line, both ends difference
It is fixedly connected with the movable end of side hydraulic damper, right side hydraulic damper, the formation of support frame lower end and train is tied up to by wheel
Relative exceptionally straight section of the drag-line of hitch.
The invention has the advantages that hydraulic pressure drag-line sky rail train stopper busy line total length subtracts significantly
It is few, it can reducing the construction costs；Head-on crash does not occur, but uses stayed structure buffering energy-absorbing, security is more preferable, and comfortableness is more
It is excellent；Drag-line is interspersed in support frame, has an attached friction energy-dissipating effect, the support wheel in support frame under train effect, with
Track girder lower contacts, it is ensured that support frame and train balance；When train stops completely to be returned in safety zone,
Drag-line can be returned to initial position by hydraulic pressure drag-line sky rail train stopper in the presence of damper.
Brief description of the drawings
Fig. 1 is the structural representation of hydraulic pressure drag-line sky rail train stopper of the present invention.
Fig. 2 is the structural representation of hydraulic pressure drag-line sky rail train stopper of the present invention.
Fig. 3 is Fig. 2 A direction views.
Component name and corresponding mark are shown in figure：Track girder 10, block 11, adjustment wheel 12, train 20, hitch
21, support frame 30, friction pulley 31, support wheel 32, spacing ring 33, drag-line 40, left side hydraulic damper 41, right side hydraulic damper
42。
Embodiment
The present invention will be further described with reference to the accompanying drawings and examples.
Reference picture 1, Fig. 2 and Fig. 3, hydraulic pressure drag-line sky rail train stopper of the invention include：Block 11, fixed setting
In track girder 10；Left side hydraulic damper 41 and right side hydraulic damper 42, it is respectively fixedly disposed at the transverse direction of track girder 10
On lateral wall；Support frame 30, be supported on by a pair friction pulleys 31 thereon on the interior rail level of track girder 10, and with block 11
Afterwards facade and be in contact；Drag-line 40, movable end of the both ends respectively with left side hydraulic damper 41, right side hydraulic damper 42 are fixed
Connection, the lower end of support frame 30 is tied up to by wheel and forms the drag-line exceptionally straight section relative with the hitch 21 of train 20.When train 20 slides
During to car lug, its hitch 21 meets exceptionally straight section of drag-line, and left side hydraulic damper 41 and right side hydraulic damper 42 buffer absorbing,
Effectively absorb the kinetic energy of train 20.Meanwhile between drag-line 40 and support frame 30, the interior rail level and gear of friction pulley 31 and track girder 10
Friction energy-dissipating effect is also produced between the rear facade of block 11.
Reference picture 2 and Fig. 3, the train include being fixedly mounted on a pair of adjustment wheels in side wall lateral out of track girder 10
12, and the spacing ring 33 being arranged on the body of rod of support frame 30.The both lateral sides of support frame as described above 30 are V-shaped, exceptionally straight section of drag-line
Positioned at bottom, a pair of friction pulleys of upper open end installed in front 31, upper open end rear side is provided with a pair of support wheels 32, support wheel 32
Wheel face it is relative with the bottom surface of track girder 10.The hitch 21 of train 20 act on exceptionally straight section of drag-line it is upper after, the bottom of support frame 30 to
Post deflection, 32 liters of support wheel contact with the bottom surface of track girder 10, it is ensured that the balance of support frame 30.Gear is stated when train 20 leaves
During car device, support frame 30 returns in the presence of gravity and left side hydraulic damper 41, the reset force of right side hydraulic damper 42
Initial position.
Some principles of the hydraulic pressure drag-line sky rail train stopper of the present invention described above that simply explains through diagrams, it is not
By the present invention be confined to shown in and described concrete structure and the scope of application in, therefore it is every be possible to be utilized corresponding repair
Change and equivalent, belong to the apllied the scope of the claims of the present invention.
Claims (3)
1. hydraulic pressure drag-line sky rail train stopper, it is characterized in that it includes：Block (11), it is fixedly installed on track girder (10)
It is interior；Left side hydraulic damper (41) and right side hydraulic damper (42), it is respectively fixedly disposed at the lateral outer side of track girder (10)
On wall；Support frame (30), be supported on by a pair of friction pulleys (31) thereon on the interior rail level of track girder (10), and with block (11)
Rear facade be in contact；Drag-line (40), the both ends activity with left side hydraulic damper (41), right side hydraulic damper (42) respectively
End is fixedly connected, and tying up to support frame (30) lower end by wheel forms the drag-line exceptionally straight section relative with the hitch (21) of train (20).
2. hydraulic pressure drag-line sky rail train stopper as claimed in claim 1, it is characterized in that：The train includes being fixedly mounted
In a pair of adjustment wheels (12) in side wall, and the spacing ring being arranged on support frame (30) body of rod lateral out of track girder (10)
(33)。
3. hydraulic pressure drag-line sky rail train stopper as claimed in claim 1, it is characterized in that：The transverse direction of support frame as described above (30)
Both sides are V-shaped, and exceptionally straight section of drag-line is located at bottom, a pair of friction pulleys of upper open end installed in front (31), and upper open end rear side is installed
There are a pair of support wheels (32), the wheel face of support wheel (32) is relative with the bottom surface of track girder (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610340222.7A CN105923013B (en) | 2016-05-20 | 2016-05-20 | Hydraulic pressure drag-line sky rail train stopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610340222.7A CN105923013B (en) | 2016-05-20 | 2016-05-20 | Hydraulic pressure drag-line sky rail train stopper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105923013A CN105923013A (en) | 2016-09-07 |
| CN105923013B true CN105923013B (en) | 2018-01-23 |
Family
ID=56840988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610340222.7A Active CN105923013B (en) | 2016-05-20 | 2016-05-20 | Hydraulic pressure drag-line sky rail train stopper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105923013B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201245159Y (en) * | 2008-08-08 | 2009-05-27 | 许学先 | Inclined drift vehicle block fence pneumatic means |
| CN202686385U (en) * | 2012-08-08 | 2013-01-23 | 兖州煤业股份有限公司 | Inclined roadways full section steel wire rope vehicle-blocking device |
| CN102951176A (en) * | 2011-08-31 | 2013-03-06 | 曹兴汉 | Flexible propping rod type vehicle stopping device for mine |
| CN202783243U (en) * | 2012-09-13 | 2013-03-13 | 徐州市工大三森科技有限公司 | In-tank self-locking car arrester |
| CN203358613U (en) * | 2013-05-31 | 2013-12-25 | 安徽理工大学 | Hydraulic damping energy absorber for inclined shaft sliding-down protecting device |
| CN205737578U (en) * | 2016-05-20 | 2016-11-30 | 中铁二院工程集团有限责任公司 | Hydraulic pressure drag-line sky rail train stopper |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8783190B2 (en) * | 2012-03-13 | 2014-07-22 | Daniel Blair Boren | Trolley braking system |
-
2016
- 2016-05-20 CN CN201610340222.7A patent/CN105923013B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201245159Y (en) * | 2008-08-08 | 2009-05-27 | 许学先 | Inclined drift vehicle block fence pneumatic means |
| CN102951176A (en) * | 2011-08-31 | 2013-03-06 | 曹兴汉 | Flexible propping rod type vehicle stopping device for mine |
| CN202686385U (en) * | 2012-08-08 | 2013-01-23 | 兖州煤业股份有限公司 | Inclined roadways full section steel wire rope vehicle-blocking device |
| CN202783243U (en) * | 2012-09-13 | 2013-03-13 | 徐州市工大三森科技有限公司 | In-tank self-locking car arrester |
| CN203358613U (en) * | 2013-05-31 | 2013-12-25 | 安徽理工大学 | Hydraulic damping energy absorber for inclined shaft sliding-down protecting device |
| CN205737578U (en) * | 2016-05-20 | 2016-11-30 | 中铁二院工程集团有限责任公司 | Hydraulic pressure drag-line sky rail train stopper |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105923013A (en) | 2016-09-07 |
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