CN104527706A - Auxiliary device and method for connection between train hooks of motor train unit - Google Patents
Auxiliary device and method for connection between train hooks of motor train unit Download PDFInfo
- Publication number
- CN104527706A CN104527706A CN201410754442.5A CN201410754442A CN104527706A CN 104527706 A CN104527706 A CN 104527706A CN 201410754442 A CN201410754442 A CN 201410754442A CN 104527706 A CN104527706 A CN 104527706A
- Authority
- CN
- China
- Prior art keywords
- train
- hooks
- hitch
- motor
- connection
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
- B61G7/00—Details or accessories
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The invention discloses an auxiliary device and method for connection between train hooks of a motor train unit. The auxiliary device for connection between the train hooks of the motor train unit is characterized by comprising a support and a base, wherein a self-locking tensioner is arranged at the upper end of the support, and tensioning strips are arranged at the bottom of the self-locking tensioner. The method for achieving connection between the train hooks of the motor train unit by using the auxiliary device for connection between the train hooks of the motor train unit is characterized by comprising the steps that the auxiliary device for connection between the train hooks of the motor train unit is installed on a train body below a train cab apron and is placed above the train hooks, the tensioning strips are fixed on the train hooks, the self-locking tensioner is operated to adjust the two train hooks needing butt-joint installation so that the train hooks between two motor trains can be located on the same horizontal line, after the two train hooks accurately align to each other in the axial direction, the motor trains are slowly moved, and the train hooks between the two motor trains can be connected with each other. According to the auxiliary device and method, the tensioning strips at the bottom of the self-locking tensioner are fixed on the train hooks, the two train hooks needing butt-joint installation are adjusted through operation of the tensioner, the train hooks between the two motor trains can be located on the same horizontal line, and therefore accurate locating of connection between the train hooks of the motor train unit can be guaranteed, the labor intensity of operators can be reduced substantially, and quality accidents are prevented from happening.
Description
Technical field
The present invention relates to a kind of hitch method of attachment, especially relate to hitch method of attachment in the middle of a kind of motor train unit.
Background technology
Hitch connects in operation process in the middle of the CRH380B type motor train unit, the hitch between two cars must be adjusted to identical height, and the hitch guaranteeing between two cars is on same level line and just can connects.Operator used suspender belt in the past, adopted manpower method of praising to connect hitch.Because hitch is heavier, operator's physical demands is comparatively large, often occurs that operator slips out of the hand error, exists potential safety hazard, and easily causes the generation of quality accident in hitch connection procedure.
Summary of the invention
Technical matters to be solved by this invention to guarantee that in the middle of motor train unit, hitch connects accurately location, is on same level line.Adopt the method to connect middle hitch, significantly can reduce the labour intensity of operator, avoid the generation of quality accident.
For solving the problems of the technologies described above, the invention provides hitch auxiliary connecting device in the middle of a kind of motor train unit, it is characterized in that: comprise support, base, pedestal upper end is provided with self-locking strainer, with fastening belt below strainer.
Above-mentioned hitch auxiliary connecting device is utilized to realize the method that in the middle of motor train unit, hitch connects, it is characterized in that: hitch auxiliary connecting device is placed on the car body below vehicle cab apron, be placed on the top of hitch, fastening belt is fixed on hitch, adjust by operation strainer the hitch that two need abutting joint, make the hitch between two cars be on same level line, after the axially accurate aligning of two hitches, slow moving vehicle, is interconnected the hitch between two cars.
The present invention is fixed on hitch by the fastening belt below strainer, the hitch that two need abutting joint is adjusted by operation strainer, the hitch between two cars is made to be on same level line, can guarantee that in the middle of motor train unit, hitch connects accurately location, significantly can reduce the labour intensity of operator, avoid the generation of quality accident.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of auxiliary device of the present invention.
Detailed description of the invention
With reference to Fig. 1, special auxiliary device of the present invention comprises support 3, base 5, and pedestal upper end is provided with self-locking strainer 1, with fastening belt 2 below strainer.
When hitch connects, be placed on the car body below vehicle cab apron by the base 5 of hitch auxiliary connecting device, be placed on the top of hitch 4, the strainer 1 of hitch auxiliary connecting device is with auto-lock function.Fastening belt 2 is fixed on hitch 4, the hitch 4 that two need abutting joint is adjusted by operation strainer 1, the hitch 4 between two cars is made to be on same level line, this device can accurately be located, after the axially accurate aligning of two hitches 4, slow moving vehicle, is interconnected the hitch 4 between two cars.Adopt the method effectively can avoid the generation of quality accident, significantly can reduce the labour intensity of operator, safe and reliable, convenient operation.
Claims (2)
1. a hitch auxiliary connecting device in the middle of motor train unit, is characterized in that: comprise support, base, pedestal upper end is provided with self-locking strainer, with fastening belt below strainer.
2. hitch auxiliary connecting device according to claim 1 realizes the method that in the middle of motor train unit, hitch connects, it is characterized in that: hitch auxiliary connecting device is placed on the car body below vehicle cab apron, be placed on the top of hitch, fastening belt is fixed on hitch, the hitch that two need abutting joint is adjusted by operation strainer, the hitch between two cars is made to be on same level line, after the axially accurate aligning of two hitches, slow moving vehicle, is interconnected the hitch between two cars.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410754442.5A CN104527706A (en) | 2014-12-11 | 2014-12-11 | Auxiliary device and method for connection between train hooks of motor train unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410754442.5A CN104527706A (en) | 2014-12-11 | 2014-12-11 | Auxiliary device and method for connection between train hooks of motor train unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104527706A true CN104527706A (en) | 2015-04-22 |
Family
ID=52843421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410754442.5A Pending CN104527706A (en) | 2014-12-11 | 2014-12-11 | Auxiliary device and method for connection between train hooks of motor train unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104527706A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020133309A1 (en) * | 2018-12-29 | 2020-07-02 | 中车戚墅堰机车车辆工艺研究所有限公司 | Auxiliary coupling device for transition coupler, transition coupler for rail vehicle, and rail vehicle |
| CN112298260A (en) * | 2019-07-26 | 2021-02-02 | 中车唐山机车车辆有限公司 | Coupler supporting device and method |
-
2014
- 2014-12-11 CN CN201410754442.5A patent/CN104527706A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020133309A1 (en) * | 2018-12-29 | 2020-07-02 | 中车戚墅堰机车车辆工艺研究所有限公司 | Auxiliary coupling device for transition coupler, transition coupler for rail vehicle, and rail vehicle |
| CN112298260A (en) * | 2019-07-26 | 2021-02-02 | 中车唐山机车车辆有限公司 | Coupler supporting device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150422 |
|
| WD01 | Invention patent application deemed withdrawn after publication |