CN105470870B - A kind of passenger train lower rail bracing wire fixture - Google Patents
A kind of passenger train lower rail bracing wire fixture Download PDFInfo
- Publication number
- CN105470870B CN105470870B CN201511023934.8A CN201511023934A CN105470870B CN 105470870 B CN105470870 B CN 105470870B CN 201511023934 A CN201511023934 A CN 201511023934A CN 105470870 B CN105470870 B CN 105470870B
- Authority
- CN
- China
- Prior art keywords
- bracing wire
- upper cover
- cover plate
- fixed plate
- main line
- 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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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/06—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle
- H02G1/08—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle through tubing or conduit, e.g. rod or draw wire for pushing or pulling
- H02G1/083—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle through tubing or conduit, e.g. rod or draw wire for pushing or pulling using lines, e.g. needles, rods or tapes
Landscapes
- Train Traffic Observation, Control, And Security (AREA)
Abstract
The invention belongs to railway vehicle overhaul field more particularly to a kind of passenger train lower rail bracing wire fixtures.Including bracing wire rope, fixed plate, upper cover plate；The bracing wire rope is connect with fixed plate top, and upper cover plate top edge and fixed plate are hinged, and several bolts hole are provided on upper cover plate, and several bolts corresponding with upper cover plate bolt hole and straight pin are provided in fixed plate.All main lines can be effectively arranged successively in the confined space of wire casing by the present invention; the coating of preferable protection cold end terminal conductive surface; prevent dew copper; improve the installation quality of main line; prevent because line sending end operator's winding displacement not in time caused by trunk line insulation layer damage problem, reduce security risk, improve product quality; the labor intensity for reducing line sending end operator, improves work efficiency.
Description
Technical field
The invention belongs to railway vehicle overhaul field more particularly to a kind of passenger train lower rail bracing wire fixtures.
Background technique
Passenger train repair in shop requires lower rail palpus complete overhaul, when main line maintenance is completed to install again, needs to use
Wirerope or iron wire fix one end of main line, by pulling wirerope that main line is penetrated wire casing, the installation of main line are completed, because of line
Slot is long and narrow and has bent angle, requires when bracing wire special messenger by each main line marshalling, is sent into wire casing, this operation will match in real time with bracing wire people
It closes, once main line interlocks, winding, trunk line insulation layer is easily caused to damage, because that can not check inside wire casing, hidden danger be cannot exclude,
It constitutes a threat to the safety of car.Line sending end position is located at vehicle bottom, and working space is narrow, and a people be unable to complete winding displacement,
Line sending operation, production efficiency is lower, and labor intensity is larger.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of passenger train lower rail bracing wire fixtures, and it is dry to reach protection
Line reduces labor intensity, improves working efficiency and obtains purpose.
Used technical solution is the present invention to solve above-mentioned technical problem:
A kind of passenger train lower rail bracing wire fixture is provided, be characterized in that including bracing wire rope, fixed plate, on
Cover board；Bracing wire rope is connect with fixed plate top, and upper cover plate top edge and fixed plate are hinged, upper cover plate can around hinge pin shaft freely turn
It is dynamic, it is provided with several bolts hole on upper cover plate, several bolts corresponding with upper cover plate bolt hole and circle are provided in fixed plate
Pin.
The beneficial effects of the present invention are:
1, effectively all main lines can be arranged successively in the confined space of wire casing.
2, the coating that can preferably protect cold end terminal conductive surface prevents dew copper, improves the installation quality of main line.
3, can prevent because line sending end operator's winding displacement not in time caused by trunk line insulation layer damage problem, reduce safety wind
Product quality is improved in danger.
4, the labor intensity for reducing line sending end operator, improves work efficiency.
Detailed description of the invention
Fig. 1 is operation principle schematic diagram of the present invention；
Fig. 2 is main view of the present invention；
Fig. 3 is left view of the present invention；
In figure, 1- bracing wire rope, 2- fixed plate, 3- hinge, 4- bolt, 5- straight pin, 6- upper cover plate, 7- main line are cold-pressed end
Son, 8- main line, 9- wire casing.
Specific embodiment
The present invention is described in detail in the following with reference to the drawings and specific embodiments.
As shown in Figure 2 to 3, the present invention provides a kind of passenger train lower rail bracing wire fixture, including bracing wire rope 1, solid
Fixed board 2, upper cover plate 6；Bracing wire rope is connect with fixed plate top, and upper cover plate top edge and fixed plate are hinged, and upper cover plate can around hinge 3
It is freely rotated, several bolts hole is provided on upper cover plate, several spiral shells corresponding with upper cover plate bolt hole are provided in fixed plate
Bolt 4 and straight pin 5.
As shown in Figure 1,7 bolts hole of main line cold end terminal all in wire casing are penetrated straight pin and stud, and protect when work
The lower plane of card cold end terminal is contacted with fixed plate；Upper cover plate is overturn, the upper plane contact of upper cover plate and cold end terminal is made；By spiral shell
Female and screwing up stud compresses cold end terminal by the fastening of nut and stud, realizes the connection of fixture and main line 8；Fixed plate
Other end circular hole is connect with bracing wire rope, realizes the fixation of fixture and bracing wire rope；By the rotation of bracing wire trolley, main line is driven to enter
Wire casing 9 realizes the installation of main line.
Claims (1)
1. a kind of passenger train lower rail bracing wire clamp assembly, including bracing wire fixture, main line cold end terminal and several main lines；
It is characterized by: the bracing wire fixture includes bracing wire rope, fixed plate and upper cover plate；The bracing wire rope is connect with fixed plate top,
Upper cover plate top edge and fixed plate are hinged, and several bolts hole are provided on upper cover plate, several and upper cover plate is provided in fixed plate
The corresponding bolt of bolt hole and straight pin；In use, by main line cold end terminal bolts hole all in wire casing penetrate straight pin and
Stud, and guarantee that the lower plane of cold end terminal is contacted with fixed plate；Upper cover plate is overturn, the upper of upper cover plate and main line cold end terminal is made
Plane contact；By nut and screwing up stud, main line cold end terminal is compressed by the fastening of nut and stud, realizes bracing wire fixture
With the connection of main line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511023934.8A CN105470870B (en) | 2015-12-30 | 2015-12-30 | A kind of passenger train lower rail bracing wire fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511023934.8A CN105470870B (en) | 2015-12-30 | 2015-12-30 | A kind of passenger train lower rail bracing wire fixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105470870A CN105470870A (en) | 2016-04-06 |
| CN105470870B true CN105470870B (en) | 2019-05-07 |
Family
ID=55608318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511023934.8A Active CN105470870B (en) | 2015-12-30 | 2015-12-30 | A kind of passenger train lower rail bracing wire fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105470870B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106253153B (en) * | 2016-09-07 | 2017-12-19 | 扬州捷达铝业有限公司 | A kind of power transformer factory electric wire trunking auto router |
| CN110518495A (en) * | 2019-08-27 | 2019-11-29 | 中车四方车辆有限公司 | A kind of vehicle bottom main line traction device and traction method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203466504U (en) * | 2013-08-06 | 2014-03-05 | 江阴市新天金属制品有限公司 | Cable trawl |
| CN104300273A (en) * | 2013-11-19 | 2015-01-21 | 中航光电科技股份有限公司 | Dustproof terminal connector |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8496488B2 (en) * | 2011-03-24 | 2013-07-30 | Cisco Technology, Inc. | Power input terminal block housing and cover |
| CN202940067U (en) * | 2012-11-08 | 2013-05-15 | 焦作市宝丰电缆有限公司 | Cable traction accessory |
| CN203406565U (en) * | 2013-08-27 | 2014-01-22 | 赖秀霞 | Cable terminal manufacturing device |
| CN203456804U (en) * | 2013-09-05 | 2014-02-26 | 国网河南省电力公司三门峡供电公司 | Secondary cable tractor |
| CN205355695U (en) * | 2015-12-30 | 2016-06-29 | 西安轨道交通装备有限责任公司 | Passenger train lower part main line anchor clamps of acting as go -between |
-
2015
- 2015-12-30 CN CN201511023934.8A patent/CN105470870B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203466504U (en) * | 2013-08-06 | 2014-03-05 | 江阴市新天金属制品有限公司 | Cable trawl |
| CN104300273A (en) * | 2013-11-19 | 2015-01-21 | 中航光电科技股份有限公司 | Dustproof terminal connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105470870A (en) | 2016-04-06 |
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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 | ||
| CB02 | Change of applicant information |
Address after: 710086 Xi'an City, Shaanxi Province, three bridge town Applicant after: CRRC XI'AN CO., LTD. Address before: 710086 Xi'an City, Xi'an City, Shaanxi Applicant before: Xi'an Rail Tank Traffic Equipment Co., Ltd. |
|
| CB02 | Change of applicant information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |