CN106428100A - Braking hose connector hanger for passenger train - Google Patents
Braking hose connector hanger for passenger train Download PDFInfo
- Publication number
- CN106428100A CN106428100A CN201611059093.0A CN201611059093A CN106428100A CN 106428100 A CN106428100 A CN 106428100A CN 201611059093 A CN201611059093 A CN 201611059093A CN 106428100 A CN106428100 A CN 106428100A
- Authority
- CN
- China
- Prior art keywords
- hose connector
- hook
- braking hose
- train
- braking
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61H—BRAKES OR OTHER RETARDING DEVICES SPECIALLY ADAPTED FOR RAIL VEHICLES; ARRANGEMENT OR DISPOSITION THEREOF IN RAIL VEHICLES
- B61H11/00—Applications or arrangements of braking or retarding apparatus not otherwise provided for; Combinations of apparatus of different kinds or types
- B61H11/06—Applications or arrangements of braking or retarding apparatus not otherwise provided for; Combinations of apparatus of different kinds or types of hydrostatic, hydrodynamic, or aerodynamic brakes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/02—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets partly surrounding the pipes, cables or protective tubing
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
Abstract
The invention discloses a braking hose connector hanger for a passenger train. The braking hose connector hanger is characterized by comprising a hanging seat, a limiting plate, a hook, a hinge pin, a washer and an open pin, wherein the hanging seat is fixed at the train end through a bolt, can be used for fixing a pipeline and realizing a supporting function, and is connected with the hook through the hinge pin in a positioning manner, the hook rotates around a round pin within a design angle under the limit of the limiting plate welded on the hanging seat, and the washer and the open pin are used for realizing a function of locking the hook to prevent the hook from falling off. According to the braking hose connector hanger for the passenger train, the braking hose connector hanger is mounted, and meanwhile, a train pipe and a main blast line at the train end can be fixed in a finite space; the hook of the braking hose connector hanger can be rotated clockwise to easily hang and fix a braking hose connector; after hanging and fixation, the hook is in a natural falling state, and is tightly attached to a joint of the braking hose connector to prevent foreign matters from entry; after the braking hose connector is hung and fixed on the hook, displacement is hardly produced in the transverse direction of a train body, so that the risk that the braking hose connector shakes to be collided with an adjacent braking hose connector to produce fatigue damage during running of the train is avoided.
Description
Technical field
The invention belongs to technical field of rail traffic, especially relate to a kind of extension of passenger train hose coupling and hang
Structure.
Background technology
Passenger train is equipped with hose coupling so that the train pipe of passenger train brakes and total wind at car end
Pipe realizes full train train pipe by the connection of car end hose coupling and the insertion of blast main connects.When car end, braking is soft
Tube connector is for some reason（As being in last vehicle of train or other situations）When not being connected with Adjacent vehicles, need to take measures
Hose coupling is entered with row constraint and docking port blocks, prevent foreign matter from entering.
China railways passenger vehicle is equipped with hose coupling at car end, does not enter with Adjacent vehicles in hose coupling
In the case that row connects, such as vehicle is in last vehicle of train or other situations, all using dummy coupling chain, air-brake coupling hose is connected
Device connector is blocked and is hung, prevent hose coupling be in the freely state of hanging down exceed gauge, run in rock
And foreign matter enters.The dummy coupling chain being connected with hose coupling on existing passenger train is due to for soft connection, braking
Hose coupling will occur and rock have phase attrition to touch and cause to brake the device pipe fatigue damage that is flexible coupling when vehicle runs
Risk.
Content of the invention
The technical problem to be solved is to design a kind of extension being arranged on car end to hang, and can connect air-brake coupling hose
The stable fixation of device is so that hose coupling is in suitable state it is possible to prevent foreign matter from entering air-brake coupling hose connection
Device interface.
For solving above-mentioned technical problem, the present invention provide a kind of passenger train hose coupling hang hang it is characterised in that：Bag
Include flap seat, limiting plate, hook, bearing pin, packing ring and split pin, flap seat is bolted on car end, not only can fix pipeline but also can
Play a supporting role, flap seat is located by connecting suspension hook by bearing pin, is limited by the limiting plate being welded on flap seat, suspension hook exists around round pin
The effect of locking suspension hook is played in rotation in design angle, packing ring and split pin, prevents suspension hook from coming off.
The present invention passes through to install hose coupling and hangs while hang, can be in the confined space to the train pipe at car end and total
Airduct is fixed.The hook that the hose coupling that turns clockwise extension hangs, can easily hang fixing hose coupling.
Hang fixing aft hook and be in the state of naturally drooping, and be close to hose coupling interface to prevent foreign matter from entering.Braking
Hose coupling hang be fixed on hook upper after, almost there is no displacement in cross-car direction, it is to avoid when vehicle runs,
Rocking occurs in hose coupling and ad-jacent brake is flexible coupling touches the risk of mill fatigue damage between device.
Brief description
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the side view of Fig. 1；
Fig. 3 is the installation diagram of the present invention.
Specific embodiment
With reference to Fig. 1, Fig. 2, the specific embodiment of the invention includes flap seat 1, limiting plate 2, hook 3, bearing pin 4, packing ring 5 and opens
Mouth pin 6 forms, and flap seat 1 can be bolted on car end, not only can fix pipeline but also can play a supporting role, and flap seat passes through bearing pin
Be located by connecting suspension hook, is limited by the limiting plate being welded on flap seat, and suspension hook can rotate in design angle around round pin.Packing ring and opening
Mouth pin plays the effect of locking suspension hook, prevents suspension hook from coming off.
With reference to Fig. 3, minimum bending radius R being allowed according to car end hose coupling and the appropriate distance apart from rail level
To consider the installation that hose coupling extension hangs.Installing can be in the confined space to car while hose coupling hook 8
The train pipe at end and blast main 7 are fixed.The hook that the hose coupling that turns clockwise extension hangs, can easily hang fixation
Hose coupling.Hang fixing aft hook and be in the state of naturally drooping, and be close to prevent with hose coupling interface 9
Only foreign matter enters.Hose coupling suspension is fixed on after linking up with above, does not almost have displacement in cross-car direction, it is to avoid
When vehicle runs, rocking occurs in hose coupling and ad-jacent brake is flexible coupling and touches mill fatigue damage between device
Risk.
Claims (1)
1. a kind of passenger train hose coupling hang hang it is characterised in that：Including flap seat, limiting plate, hook, bearing pin, pad
Circle and split pin, flap seat is bolted on car end, has not only fixed pipeline but also has played a supportive role, flap seat is located by connecting by bearing pin
Suspension hook, is limited by the limiting plate being welded on flap seat, suspension hook rotates around round pin, and the work locking suspension hook is played in packing ring and split pin
With.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611059093.0A CN106428100A (en) | 2016-11-28 | 2016-11-28 | Braking hose connector hanger for passenger train |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611059093.0A CN106428100A (en) | 2016-11-28 | 2016-11-28 | Braking hose connector hanger for passenger train |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106428100A true CN106428100A (en) | 2017-02-22 |
Family
ID=58218661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611059093.0A Pending CN106428100A (en) | 2016-11-28 | 2016-11-28 | Braking hose connector hanger for passenger train |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106428100A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019100790A1 (en) * | 2017-11-22 | 2019-05-31 | 中车唐山机车车辆有限公司 | Train |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203427782U (en) * | 2013-07-31 | 2014-02-12 | 南车资阳机车有限公司 | Universal type dustproof block board |
| CN104309630A (en) * | 2014-10-31 | 2015-01-28 | 四川制动科技股份有限公司 | Train car connector |
| CN105460045A (en) * | 2015-12-28 | 2016-04-06 | 北京二七轨道交通装备有限责任公司 | Dustproof plate mounting seat and locomotive |
| CN206437012U (en) * | 2016-11-28 | 2017-08-25 | 中车长春轨道客车股份有限公司 | Passenger train hose coupling is hung and hung |
-
2016
- 2016-11-28 CN CN201611059093.0A patent/CN106428100A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203427782U (en) * | 2013-07-31 | 2014-02-12 | 南车资阳机车有限公司 | Universal type dustproof block board |
| CN104309630A (en) * | 2014-10-31 | 2015-01-28 | 四川制动科技股份有限公司 | Train car connector |
| CN105460045A (en) * | 2015-12-28 | 2016-04-06 | 北京二七轨道交通装备有限责任公司 | Dustproof plate mounting seat and locomotive |
| CN206437012U (en) * | 2016-11-28 | 2017-08-25 | 中车长春轨道客车股份有限公司 | Passenger train hose coupling is hung and hung |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019100790A1 (en) * | 2017-11-22 | 2019-05-31 | 中车唐山机车车辆有限公司 | Train |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170222 |