CN104924921B - Unwinding operation vehicle for subway overhead lines - Google Patents
Unwinding operation vehicle for subway overhead lines Download PDFInfo
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- CN104924921B CN104924921B CN201510324981.XA CN201510324981A CN104924921B CN 104924921 B CN104924921 B CN 104924921B CN 201510324981 A CN201510324981 A CN 201510324981A CN 104924921 B CN104924921 B CN 104924921B
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- vehicle
- vehicle frame
- car body
- rack
- actinobacillus device
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Abstract
The invention provides an unwinding operation vehicle for subway overhead lines. The unwinding operation vehicle comprises a vehicle rack, wherein bogies, a hoisting clamp, an electrical system, an air braking system and a rail clamp are arranged under the vehicle rack; a vehicle hook and a lifting hook are respectively arranged at both ends of the vehicle rack; a vehicle body is arranged at the end I of the upper end surface of the vehicle rack, and a wire support is arranged at the top of the vehicle body; unwinding devices are arranged at the end II of the upper end surface of the vehicle rack; a hydraulic system is arranged on each unwinding device; any of the width of an unwinding rack in each unwinding device, and the width of the vehicle body is smaller than the width of the vehicle rack; the vehicle body and the winding devices are respectively and eccentrically arranged on the upper end surface of the vehicle rack on the same side, so that a working corridor is formed on the other side of the upper end surface of the vehicle rack, and a balance weight is also arranged on the other side of the vehicle rack. In the unwinding operation vehicle disclosed by the invention, three unwinding device sets can perform operation of multiple working points at the same height and at different positions, and each winding device set can also be independently controlled to work; besides, the mounting of each component of the whole vehicle meets requirements for subway operation environment and running, so that the maintenance operation for subway overhead lines is simple and high-efficient.
Description
Technical field
The invention belongs to railway engineering technical field of vehicle is and in particular to a kind of subway contact-net paying-out operation vehicle.
Background technology
Contact-net paying-out car is widely used in the erection of contact line conducting wire in electric railway and carrier cable, regular maintenance
With the operations such as accident rescue, and existing contact-net paying-out operation vehicle apply to state's iron phase should under the conditions of contact-net paying-out make
Industry vehicle, but can not fully meet working environment and the service requirement of subway contact net, in order to adapt to subway high speed development now
Form, it is proposed that this improvement.
Content of the invention
Present invention solves the technical problem that: a kind of subway contact-net paying-out operation vehicle is provided, realizes three by hydraulic system
Set actinobacillus device carries out the function of multiple operating points operation in sustained height and diverse location, and often set actinobacillus device also can independently be controlled
Manufacturing, is independent of each other, and on car load, the installation of each part is satisfied by subway working environment and running technology requires, and makes subway
Contact net upkeep operation is simpler efficiently.
The technical solution used in the present invention: subway contact-net paying-out operation vehicle, there is vehicle frame, the bottom of described vehicle frame is provided with
Bogie and lifting card, described bogie is provided with wooden backstop, is provided with electrical system, air in the middle part of the lower surface of described vehicle frame
Brakes and track-catching device, the two ends of described vehicle frame are equipped with hitch and lancet, and the position end of described vehicle frame upper surface is provided with car
Body, the top of described car body is provided with wire support, and the position end of described vehicle frame upper surface is provided with actinobacillus device, described unwrapping wire dress
Put and be provided with hydraulic system, the width of the pay off rack in described actinobacillus device and the width of car body respectively less than vehicle frame, described car body
Equal eccentric setting, in the same side of vehicle frame upper surface, makes the opposite side formation work corridor of the upper surface of vehicle frame with actinobacillus device,
The opposite side of described vehicle frame is additionally provided with the counterweight for balancing car body and actinobacillus device weight, and the upper end both sides of described vehicle frame are all provided with
There is railing.
Wherein, the position end of described vehicle frame is provided with 3 sets of actinobacillus devices, and described actinobacillus device is all secured by bolts in car
On frame, described actinobacillus device is equipped with the accumulator keeping constant tension, described often set actinobacillus device is equipped with independent
Hydraulic system, the wire coil shaft in described 3 sets of actinobacillus devices is in same level height.
Further, the inside of described car body is provided with sleeping berth, fire extinguisher, scotch block and Tool Cabinet, the outside of described car body
One end is provided with hand braking.
Present invention beneficial effect compared with prior art:
1st, the present invention realizes three sets of actinobacillus devices by hydraulic system and carries out multiple work in sustained height and diverse location
The function of point operation, and on car load, the installation of each part is satisfied by subway working environment and running technology requires, and is a kind of special
It is not applied to the contact-net paying-out operation vehicle of subway, simultaneously can be used for the contact-net paying-out operation vehicle of state's ferrum, using model
Enclose broadness；
2nd, it is provided with actinobacillus device at the position end of vehicle frame upper surface, can achieve contact net in conjunction with the wire support on car body
Frame line laying work, operation is more simple, efficiently；
3rd, actinobacillus device is provided with accumulator, constant for keeping laying tension, and each actinobacillus device is provided with independence
Hydraulic system, do not interfere with each other, when wherein one or two pay off rack breaks down, still can be utilized intact actinobacillus device complete
Become operation, not the carrying out of shadow line laying work；
4th, actinobacillus device and car body are all set for the eccentric the same side in vehicle frame, and in opposite side formation work corridor, easily
In the operation of line laying work, and make vehicle prestige space more wide；
5th, the opposite side in vehicle frame sets for the counterweight that balances car body and actinobacillus device weight so that energy when vehicle is even hung
Enough even runnings.
Brief description
Fig. 1 is the structural front view of the present invention；
Fig. 2 is the structure top view of the present invention.
Specific embodiment
1-2 describes a kind of embodiment of the present invention below in conjunction with the accompanying drawings.
Subway contact-net paying-out operation vehicle, has the vehicle frame 1 carrying complete vehicle weight, the bottom of described vehicle frame 1 is provided with two
Unpowered welding type bogie 3 for traveling and the lifting card 4 of lifting, described bogie 3 is provided with wooden backstop 12, institute
It is provided with the middle part of the lower surface stating vehicle frame 1 and meets vehicle operation and illuminating electrical system 7, described electrical system 7 includes direct current
Electric system and alternating current system, are additionally provided with the air damping system controlling car load to slow down and stop in the middle part of the lower surface of described vehicle frame 1
System 10 and track-catching device 11, the two ends of described vehicle frame 1 are equipped with hitch 13 and lancet 14；The position end 101 of described vehicle frame 1 upper surface
Be provided with car body 2, the top of described car body 2 is provided with wire support 16, the inside of described car body 2 be provided with sleeping berth 18, fire extinguisher 19,
Scotch block 20 and Tool Cabinet 21 etc. supply the life appliance of operation librarian use, and outside one end of described car body 2 is provided with hand braking 5；
The position end 102 of described vehicle frame 1 upper surface is provided with actinobacillus device 15, and described actinobacillus device 15 combines the wire support on car body
The 16 frame line laying works that can achieve contact net, make subway contact net upkeep operation simpler efficiently, on described actinobacillus device 15
It is provided with hydraulic system 8, wherein, hydraulic system 8 includes manual pump, hydraulic valve and brake, specifically, the position of described vehicle frame 1
End 102 is provided with 3 sets of actinobacillus devices 15, and described actinobacillus device 15 is all secured by bolts on vehicle frame 1, described actinobacillus device 15
On be equipped with keep constant tension accumulator, described often set actinobacillus device 15 on be equipped with independent hydraulic system 8, make unwrapping wire
Device 15 does not interfere with each other, and when the pay off rack of wherein one or two actinobacillus device 15 breaks down, intact put still can be utilized
Line apparatus 15 fulfil assignment, not the carrying out of shadow line laying work, and the wire coil shaft 152 in described 3 sets of actinobacillus devices 15 is in same
Level height, has the function that diverse location carries out the operation of multiple operating points, the pay off rack 151 in described actinobacillus device 15 and car
The width of body 2 is respectively less than the width of vehicle frame 1, and described car body 2 and the equal eccentric setting of actinobacillus device 15 are same in vehicle frame 1 upper surface
Side, makes the opposite side formation work corridor 17 of the upper surface of vehicle frame 1 it is easy to the operation of line laying work, and makes the prestige of vehicle
Space is more wide, and the opposite side of described vehicle frame 1 is additionally provided with the counterweight 6 for balancing car body 2 and actinobacillus device 15 weight, counterweight
6 even runnings when enabling vehicle even to be hung, the upper end both sides of described vehicle frame 1 are equipped with the railing 9 for security protection.
The present invention is unpowered device, needs to rely on other power vehicle vehicles to draw, you can realize vehicle normal run and
The function of operation, the hydraulic pressure needed for actinobacillus device 15 and control power source provided by manpower, and on car load each part installation
It is satisfied by subway working environment and running technology requirement, be a kind of contact-net paying-out operation vehicle being particularly well-suited to subway, with
When can also be used for the contact-net paying-out operation vehicle of state's ferrum, range is broad.
Above-described embodiment, simply presently preferred embodiments of the present invention, be not used for limiting the scope of the present invention, thus all with this
The equivalence changes that content described in invention claim is done, all should be included within scope of the invention as claimed.
Claims (3)
1. subway contact-net paying-out operation vehicle, has vehicle frame (1), and the bottom of described vehicle frame (1) is provided with bogie (3) and lifting card
(4), described bogie (3) is provided with wooden backstop (12), is provided with electrical system (7), sky in the middle part of the lower surface of described vehicle frame (1)
Air braking system (10) and track-catching device (11), the two ends of described vehicle frame (1) are equipped with hitch (13) and lancet (14), and its feature exists
In: the position end (101) of described vehicle frame (1) upper surface is provided with car body (2), and the top of described car body (2) is provided with wire support
(16), the position end (102) of described vehicle frame (1) upper surface is provided with actinobacillus device (15), and described actinobacillus device (15) is provided with
Hydraulic system (8), the pay off rack (151) in described actinobacillus device (15) and the width of car body (2) are respectively less than the width of vehicle frame (1)
Degree, described car body (2) and actinobacillus device (15) all eccentric settings, in the same side of vehicle frame (1) upper surface, make the upper end of vehicle frame (1)
Opposite side formation work corridor (17) in face, the opposite side of described vehicle frame (1) is additionally provided with for balancing car body (2) and actinobacillus device
(15) counterweight (6) of weight, the upper end both sides of described vehicle frame (1) are equipped with railing (9).
2. subway contact-net paying-out operation vehicle according to claim 1 it is characterised in that: the position end of described vehicle frame (1)
(102) it is provided with 3 sets of actinobacillus devices (15), described actinobacillus device (15) is all secured by bolts on vehicle frame (1), described unwrapping wire
The accumulator keeping constant tension is equipped with device (15), described often set actinobacillus device (15) is equipped with independent hydraulic pressure system
System (8), the wire coil shaft (152) in described 3 sets of actinobacillus devices (15) is in same level height.
3. subway contact-net paying-out operation vehicle according to claim 1 it is characterised in that: the inside of described car body (2) sets
There are sleeping berth (18), fire extinguisher (19), scotch block (20) and a Tool Cabinet (21), outside one end of described car body (2) is provided with hand braking
(5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510324981.XA CN104924921B (en) | 2015-06-15 | 2015-06-15 | Unwinding operation vehicle for subway overhead lines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510324981.XA CN104924921B (en) | 2015-06-15 | 2015-06-15 | Unwinding operation vehicle for subway overhead lines |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104924921A CN104924921A (en) | 2015-09-23 |
| CN104924921B true CN104924921B (en) | 2017-01-25 |
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ID=54112454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510324981.XA Active CN104924921B (en) | 2015-06-15 | 2015-06-15 | Unwinding operation vehicle for subway overhead lines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104924921B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105730284B (en) * | 2016-05-11 | 2017-09-29 | 宝鸡中车时代工程机械有限公司 | Suitable for the contact-net paying-out car of subway line |
| CN105946879B (en) * | 2016-05-19 | 2018-07-20 | 宝鸡中车时代工程机械有限公司 | Double dynamical catenary design suitable for high altitude localities high ferro circuit |
| CN106553564B (en) * | 2016-10-25 | 2020-03-24 | 中车四方车辆有限公司 | Contact net wire barrow |
| CN110216641A (en) * | 2019-07-09 | 2019-09-10 | 北京中车重工机械有限公司 | A kind of railway contact line upkeep operation vehicle and its intelligence tool cabinet |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATA25697A (en) * | 1997-02-17 | 1998-04-15 | Plasser Bahnbaumasch Franz | MACHINE FOR LAYING A WIRING OF A CABLE |
| DE29809971U1 (en) * | 1998-06-04 | 1999-10-14 | Plasser Bahnbaumasch Franz | Machine for laying an overhead contact wire |
| CN101357597B (en) * | 2007-08-05 | 2012-06-27 | 襄樊金鹰轨道车辆有限责任公司 | Constant-tension stringing vehicle of railway contact line |
| CN103213525B (en) * | 2013-04-18 | 2016-05-11 | 宝鸡南车时代工程机械有限公司 | Multi-working-surface operation vehicle for contact wire |
| CN204659484U (en) * | 2015-06-15 | 2015-09-23 | 宝鸡南车时代工程机械有限公司 | Subway contact-net paying-out operation vehicle |
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2015
- 2015-06-15 CN CN201510324981.XA patent/CN104924921B/en active Active
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| CN104924921A (en) | 2015-09-23 |
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| C06 | Publication | ||
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| C10 | Entry into substantive examination | ||
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| CB02 | Change of applicant information |
Address after: 721003 Baoji province Shaanxi City Jintai District Baofu Road No. 118 Applicant after: BAOJI CSR TIMES ENGINEERING MACHINERY CO., LTD. Address before: 721003 Baoji province Shaanxi City Jintai District Baofu Road No. 118 Applicant before: Baoji CSR Times Engineering Machinery Co., Ltd. |
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| CB03 | Change of inventor or designer information |
Inventor after: Zhang Yongchao Inventor after: He Wei Inventor after: Wang Wencong Inventor after: Liu Xudong Inventor after: Zhang Xiangyang Inventor after: Zhao Li Inventor after: Wang Wenhui Inventor after: Zhang Bingqi Inventor after: Wu Chaofan Inventor after: Meng Ganggang Inventor after: Ma Chao Inventor before: Zhang Yongchao Inventor before: Liu Xudong Inventor before: Wang Wenhui Inventor before: Zhang Bingqi Inventor before: Wu Chaofan Inventor before: Meng Ganggang Inventor before: Ma Chao Inventor before: He Wei Inventor before: Wang Wencong Inventor before: Zhao Li |
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| GR01 | Patent grant |