CN105151058A - Inner-windshield connecting method for motor train unit - Google Patents
Inner-windshield connecting method for motor train unit Download PDFInfo
- Publication number
- CN105151058A CN105151058A CN201510614466.5A CN201510614466A CN105151058A CN 105151058 A CN105151058 A CN 105151058A CN 201510614466 A CN201510614466 A CN 201510614466A CN 105151058 A CN105151058 A CN 105151058A
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- CN
- China
- Prior art keywords
- windshield
- windscreen
- tensioner
- fastening
- connecting method
- 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.)
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T30/00—Transportation of goods or passengers via railways, e.g. energy recovery or reducing air resistance
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Abstract
The invention discloses an inner-windshield connecting method for a motor train unit. The inner-windshield connecting method is characterized by comprising the following steps: firstly, respectively mounting two hoisting rings on hoisting blocks of a train body, on two sides of an inner windshield; respectively suspending two ends of a tensioning band on the hoisting rings on the two sides of the inner windshield, wherein the tensioning band is connected with a tensioner and tensioned through the bottom of the windshield; operating the tensioner so as to lift the windshield to an appropriate height and adjust windshield screw holes to be aligned with screw holes in a train-body mounting base; fixing the windshield on the train-body mounting base by positioning bolts; operating the tensioner; adjusting mounting holes for alignment; sequentially mounting all fastening bolts; and applying moment for fastening the bolts according to requirements. According to the inner-windshield connecting method disclosed by the invention, the windshield is lifted and mounted by mechanical force instead of manpower, the windshield is convenient and rapid to adjust, and can be easily operated by only two people. The tensioner has a self-locking function, lifting adjustment is safe and labor-saving, and the accurate position alignment of the fastening screw holes can be realized, so that the working efficiency is greatly improved, the number of operators is decreased from 4 to 2, the working time is shortened to 1/4 of original working time, the labor strength of staff is effectively reduced, the comfort and the safety of working staff are greatly improved, and the mounting quality is improved.
Description
Technical field
The present invention relates to windscreen method of attachment in a kind of motor train unit.
Background technology
In CRH380B type motor train unit in windscreen connection procedure, because interior windscreen self is heavier, interior windscreen is caused to be connected difficulty with car body.Normally rely on manpower to praise installation, not only cannot accurately locate, and operating personnel's physical demands is very large, the installation exercise time is long, and installation effectiveness is low.
Summary of the invention
The object of this invention is to provide windscreen method of attachment in a kind of motor train unit, replace manpower to praise windscreen in connection with mechanical force, increase work efficiency, effectively reduce intensity of workers, convenient operation, significantly improves traveling comfort and the safety of operating personnel.
For achieving the above object, the invention provides windscreen method of attachment in a kind of motor train unit, it is characterized in that:
First, two suspension ring are arranged on respectively on the lifting block of interior windscreen two side body, the two ends of fastening belt are hung respectively on the suspension ring of interior windscreen both sides, fastening belt is connected with strainer by bottom windscreen, tension, windscreen is risen to suitable height by operation strainer, windscreen screw is aimed at the screw on car body mount pad adjustment, with dowel bolt, windscreen is fixed on car body mount pad, operation strainer, mounting hole is aimed in adjustment, installs all binding bolts successively, applies moment on request fastening.
The advantage that the present invention has relative to prior art and progress:
The present invention replaces manpower to praise installation windscreen with mechanical force, fast easy to adjust, and only two people just can easy manipulation.Strainer is with auto-lock function, lift adjustment is safe, laborsaving, the exactitude position of fastening screw can be realized, substantially increase work efficiency, operator is kept to 2 people by original 4 people, and production time shortens 2 times, effectively reduces personnel labor intensity, significantly improve traveling comfort and the safety of operating personnel, improve installation quality.
Accompanying drawing explanation
Accompanying drawing 1 is specific embodiment of the invention connection diagram.
Detailed description of the invention
With reference to Fig. 1, the concrete method of attachment of the present invention is as follows:
1, two suspension ring 5 are arranged on respectively on the lifting block 2 of interior windscreen 1 liang of side body, the two ends of fastening belt 4 are hung respectively on the suspension ring of interior windscreen 1 both sides, fastening belt 4, by being connected with strainer 3 bottom interior windscreen 1, can being promoted by operation adjustment strainer 3, reduce interior windscreen height;
2, by operation strainer 3, interior windscreen 1 is adjusted to suitable height, the installation screw of interior windscreen 1 is aimed at the screw on car body mount pad;
3, three dowel bolts are used to be fixed on car body mount pad by interior windscreen;
4, by operation adjustment strainer 3, mounting hole is aimed in adjustment, installs all binding bolts successively, applies moment on request fastening.
Claims (1)
1. a windscreen method of attachment in motor train unit, is characterized in that:
First, two suspension ring are arranged on respectively on the lifting block of interior windscreen two side body, the two ends of fastening belt are hung respectively on the suspension ring of interior windscreen both sides, fastening belt is connected with strainer by bottom windscreen, tension, windscreen is risen to suitable height by operation strainer, windscreen screw is aimed at the screw on car body mount pad adjustment, with dowel bolt, windscreen is fixed on car body mount pad, operation strainer, mounting hole is aimed in adjustment, installs all binding bolts successively, applies moment on request fastening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510614466.5A CN105151058A (en) | 2015-09-24 | 2015-09-24 | Inner-windshield connecting method for motor train unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510614466.5A CN105151058A (en) | 2015-09-24 | 2015-09-24 | Inner-windshield connecting method for motor train unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105151058A true CN105151058A (en) | 2015-12-16 |
Family
ID=54792223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510614466.5A Pending CN105151058A (en) | 2015-09-24 | 2015-09-24 | Inner-windshield connecting method for motor train unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105151058A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112046520A (en) * | 2020-09-02 | 2020-12-08 | 中车长春轨道客车股份有限公司 | Novel outer windshield structure of lightweight high-speed motor train unit |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3712244A (en) * | 1970-06-04 | 1973-01-23 | Sig Schweiz Industrieges | Automatically aligned railway car vestibule |
| US4765249A (en) * | 1985-06-19 | 1988-08-23 | Narita Seisakusho Mfg., Ltd. | Gangway construction for vehicles |
| CN1203555A (en) * | 1996-07-01 | 1998-12-30 | 许布纳橡胶塑料有限公司 | Two vehicles flexibly connected to each other, e. g. railway coaches or underground coaches |
| CN2748350Y (en) * | 2004-10-08 | 2005-12-28 | 项宗祥 | High-speed train windscreen |
| CN201544968U (en) * | 2009-12-11 | 2010-08-11 | 长春长客金豆不锈钢制品有限公司 | Urban rail low floor passenger train through passage |
-
2015
- 2015-09-24 CN CN201510614466.5A patent/CN105151058A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3712244A (en) * | 1970-06-04 | 1973-01-23 | Sig Schweiz Industrieges | Automatically aligned railway car vestibule |
| US4765249A (en) * | 1985-06-19 | 1988-08-23 | Narita Seisakusho Mfg., Ltd. | Gangway construction for vehicles |
| CN1203555A (en) * | 1996-07-01 | 1998-12-30 | 许布纳橡胶塑料有限公司 | Two vehicles flexibly connected to each other, e. g. railway coaches or underground coaches |
| CN2748350Y (en) * | 2004-10-08 | 2005-12-28 | 项宗祥 | High-speed train windscreen |
| CN201544968U (en) * | 2009-12-11 | 2010-08-11 | 长春长客金豆不锈钢制品有限公司 | Urban rail low floor passenger train through passage |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112046520A (en) * | 2020-09-02 | 2020-12-08 | 中车长春轨道客车股份有限公司 | Novel outer windshield structure of lightweight high-speed motor train unit |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151216 |