CN204659484U - Subway contact-net paying-out operation vehicle - Google Patents
Subway contact-net paying-out operation vehicle Download PDFInfo
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- CN204659484U CN204659484U CN201520410845.8U CN201520410845U CN204659484U CN 204659484 U CN204659484 U CN 204659484U CN 201520410845 U CN201520410845 U CN 201520410845U CN 204659484 U CN204659484 U CN 204659484U
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- vehicle frame
- actinobacillus device
- car body
- actinobacillus
- out operation
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Abstract
A kind of subway contact-net paying-out operation vehicle is provided, there is vehicle frame, the bottom of vehicle frame is provided with bogie truck, lifting card, electric system, Pneumatic brake systems and track-catching device, the two ends of vehicle frame are equipped with hitch and lancet, I end of vehicle frame upper surface is provided with car body, the top of car body is provided with wire support, II end of vehicle frame upper surface is provided with actinobacillus device, actinobacillus device is provided with hydraulic efficiency pressure system, pay off rack in actinobacillus device and the width of car body are all less than the width of vehicle frame, car body and the equal eccentric setting of actinobacillus device are in the same side of vehicle frame upper surface, make the opposite side formation work corridor of the upper surface of vehicle frame, the opposite side of vehicle frame is also provided with counterweight.In the utility model, three cover actinobacillus devices can carry out the operation of multiple operation points at sustained height and diverse location, often overlap actinobacillus device and also independently can control operation, and the installation of each parts all meets subway operating environment and operating needs on car load, make subway contact system upkeep operation more simple efficient.
Description
Technical field
The utility model belongs to railway engineering technical field of vehicle, is specifically related to a kind of subway contact-net paying-out operation vehicle.
Background technology
Contact-net paying-out car is widely used in erection, the operation such as daily attention and accident rescue of contact line conducting wire in electrified railway and catenary, and existing contact-net paying-out operation vehicle is the contact-net paying-out operation vehicle be applicable under state's iron corresponding conditions, but operating environment and the operating needs of subway contact system can not be met completely, in order to adapt to the form of subway high speed development now, therefore this improvement is proposed.
Utility model content
The technical matters that the utility model solves: a kind of subway contact-net paying-out operation vehicle is provided, three cover actinobacillus devices to carry out the operation of multiple operation points function at sustained height and diverse location is realized by hydraulic efficiency pressure system, often overlap actinobacillus device and also independently can control operation, be independent of each other, and the installation of each parts all meets subway operating environment and running technology requirement on car load, make subway contact system upkeep operation more simple efficient.
The technical solution adopted in the utility model: subway contact-net paying-out operation vehicle, there is vehicle frame, the bottom of described vehicle frame is provided with bogie truck and lifting card, described bogie truck is provided with wooden backstop, electric system is provided with in the middle part of the lower surface of described vehicle frame, Pneumatic brake systems and track-catching device, the two ends of described vehicle frame are equipped with hitch and lancet, I end of described vehicle frame upper surface is provided with car body, the top of described car body is provided with wire support, II end of described vehicle frame upper surface is provided with actinobacillus device, described actinobacillus device is provided with hydraulic efficiency pressure system, pay off rack in described actinobacillus device and the width of car body are all less than the width of vehicle frame, described car body and the equal eccentric setting of actinobacillus device are in the same side of vehicle frame upper surface, make the opposite side formation work corridor of the upper surface of vehicle frame, the opposite side of described vehicle frame is also provided with the counterweight for balancing car body and actinobacillus device weight, the both sides, upper end of described vehicle frame are equipped with railing.
Wherein, II end of described vehicle frame is provided with 3 cover actinobacillus devices, described actinobacillus device is all secured by bolts on vehicle frame, described actinobacillus device is equipped with the energy storage keeping constant tension, described often overlapping on actinobacillus device is equipped with independently hydraulic efficiency pressure system, and the wire coil shaft in described 3 cover actinobacillus devices is all in same level height.
Further, the inside of described car body is provided with sleeping berth, fire extinguisher, wheel skid and tool chest, and outside one end of described car body is provided with hand braking.
The utility model beneficial effect compared with prior art:
1, the utility model realizes by hydraulic efficiency pressure system three cover actinobacillus devices to carry out the operation of multiple operation points function at sustained height and diverse location, and the installation of each parts all meets subway operating environment and running technology requirement on car load, it is a kind of contact-net paying-out operation vehicle being specially adapted to subway, also can be used for the contact-net paying-out operation vehicle of state's iron, range of use is broad simultaneously;
2, be provided with actinobacillus device at II end of vehicle frame upper surface, the frame line laying work of contact system can be realized in conjunction with the wire support on car body, operate more simple, efficient;
3, actinobacillus device is provided with energy storage, and for keeping laying tension constant, and each actinobacillus device is provided with independently hydraulic efficiency pressure system, do not interfere with each other, when wherein one or two pay off rack breaks down, intact actinobacillus device still can be utilized to fulfil assignment, not the carrying out of shadow line laying work;
4, actinobacillus device and car body are all set for the eccentric the same side in vehicle frame, and in opposite side formation work corridor, are easy to the operation of line laying work, and make the lookout space of vehicle more wide;
5, the counterweight for balancing car body and actinobacillus device weight is established at the opposite side of vehicle frame, can smooth running when vehicle is even hung.
Accompanying drawing explanation
Fig. 1 is structural front view of the present utility model;
Fig. 2 is structure birds-eye view of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing 1-2, a kind of embodiment of the present utility model is described.
Subway contact-net paying-out operation vehicle, there is the vehicle frame 1 of carrying complete vehicle weight, the bottom of described vehicle frame 1 is provided with two for the unpowered welded type bogie truck 3 of traveling and the lifting card 4 of lifting, described bogie truck 3 is provided with wooden backstop 12, be provided with in the middle part of the lower surface of described vehicle frame 1 and meet vehicle operating and illuminating electric system 7, described electric system 7 comprises DC system and alternating-current system, the Pneumatic brake systems 10 and track-catching device 11 that control car load deceleration and parking is also provided with in the middle part of the lower surface of described vehicle frame 1, the two ends of described vehicle frame 1 are equipped with hitch 13 and lancet 14, I end 101 of described vehicle frame 1 upper surface is 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 is provided with the life appliance for operation librarian use such as sleeping berth 18, fire extinguisher 19, wheel skid 20 and tool chest 21, and outside one end of described car body 2 is provided with hand braking 5, II end 102 of described vehicle frame 1 upper surface is provided with actinobacillus device 15, described actinobacillus device 15 can realize the frame line laying work of contact system in conjunction with the wire support 16 on car body, make subway contact system upkeep operation more simple efficient, described actinobacillus device 15 is provided with hydraulic efficiency pressure system 8, wherein, hydraulic efficiency pressure system 8 comprises manual pump, hydraulic valve and drg, concrete, II end 102 of described vehicle frame 1 is provided with 3 cover actinobacillus devices 15, described actinobacillus device 15 is all secured by bolts on vehicle frame 1, described actinobacillus device 15 is equipped with the energy storage keeping constant tension, described often overlapping on actinobacillus device 15 is equipped with independently hydraulic efficiency pressure system 8, actinobacillus device 15 is not interfere with each other, when the pay off rack of wherein one or two actinobacillus device 15 breaks down, intact actinobacillus device 15 still can be utilized to fulfil assignment, not the carrying out of shadow line laying work, wire coil shaft 152 in described 3 cover actinobacillus devices 15 is all in same level height, there is the function that diverse location carries out the operation of multiple operation points, pay off rack 151 in described actinobacillus device 15 and the width of car body 2 are all less than the width of vehicle frame 1, described car body 2 and the equal eccentric setting of actinobacillus device 15 are in the same side of vehicle frame 1 upper surface, make the opposite side formation work corridor 17 of the upper surface of vehicle frame 1, be easy to the operation of line laying work, and make vehicle lookout space more wide, the opposite side of described vehicle frame 1 is also provided with the counterweight 6 for balancing car body 2 and actinobacillus device 15 weight, smooth running when counterweight 6 enables vehicle even be hung, the both sides, upper end of described vehicle frame 1 are equipped with the railing 9 for safety precaution.
The utility model is unpowered device, need to rely on other power vehicle vehicles to draw, vehicle can be realized and normally run the function with operation, hydraulic pressure needed for actinobacillus device 15 and control propulsion source are provided by manpower, and the installation of each parts all meets subway operating environment and running technology requirement on car load, be a kind of contact-net paying-out operation vehicle being specially adapted to subway, also can be used for the contact-net paying-out operation vehicle of state's iron simultaneously, range of use is broad.
Above-described embodiment, just preferred embodiment of the present utility model, is not used for limiting the utility model practical range, therefore all equivalence changes done with content described in the utility model claim, all should be included within the utility model right.
Claims (3)
1. subway contact-net paying-out operation vehicle, there is vehicle frame (1), the bottom of described vehicle frame (1) is provided with bogie truck (3) and lifting card (4), described bogie truck (3) is provided with wooden backstop (12), electric system (7) is provided with in the middle part of the lower surface of described vehicle frame (1), Pneumatic brake systems (10) and track-catching device (11), the two ends of described vehicle frame (1) are equipped with hitch (13) and lancet (14), it is characterized in that: I end (101) of described vehicle frame (1) upper surface is provided with car body (2), the top of described car body (2) is provided with wire support (16), II end (102) of described vehicle frame (1) upper surface is provided with actinobacillus device (15), described actinobacillus device (15) is provided with hydraulic efficiency pressure system (8), pay off rack (151) in described actinobacillus device (15) and the width of car body (2) are all less than the width of vehicle frame (1), described car body (2) and the equal eccentric setting of actinobacillus device (15) are in the same side of vehicle frame (1) upper surface, make the opposite side formation work corridor (17) of the upper surface of vehicle frame (1), the opposite side of described vehicle frame (1) is also provided with the counterweight (6) for balancing car body (2) and actinobacillus device (15) weight, the both sides, upper end of described vehicle frame (1) are equipped with railing (9).
2. subway contact-net paying-out operation vehicle according to claim 1, it is characterized in that: II end (102) of described vehicle frame (1) is provided with 3 cover actinobacillus devices (15), described actinobacillus device (15) is all secured by bolts on vehicle frame (1), described actinobacillus device (15) is equipped with the energy storage keeping constant tension, described often overlapping on actinobacillus device (15) is equipped with independently hydraulic efficiency pressure system (8), and the wire coil shaft (152) in described 3 covers actinobacillus device (15) is all in same level height.
3. subway contact-net paying-out operation vehicle according to claim 1, it is characterized in that: the inside of described car body (2) is provided with sleeping berth (18), fire extinguisher (19), wheel skid (20) and tool chest (21), and outside one end of described car body (2) is provided with hand braking (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520410845.8U CN204659484U (en) | 2015-06-15 | 2015-06-15 | Subway contact-net paying-out operation vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520410845.8U CN204659484U (en) | 2015-06-15 | 2015-06-15 | Subway contact-net paying-out operation vehicle |
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| Publication Number | Publication Date |
|---|---|
| CN204659484U true CN204659484U (en) | 2015-09-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520410845.8U Active CN204659484U (en) | 2015-06-15 | 2015-06-15 | Subway contact-net paying-out operation vehicle |
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| CN (1) | CN204659484U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104924921A (en) * | 2015-06-15 | 2015-09-23 | 宝鸡南车时代工程机械有限公司 | Unwinding operation vehicle for subway overhead lines |
| CN109664903A (en) * | 2018-11-29 | 2019-04-23 | 中车山东机车车辆有限公司 | Novel railway multifunctional flat cart |
-
2015
- 2015-06-15 CN CN201520410845.8U patent/CN204659484U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104924921A (en) * | 2015-06-15 | 2015-09-23 | 宝鸡南车时代工程机械有限公司 | Unwinding operation vehicle for subway overhead lines |
| CN109664903A (en) * | 2018-11-29 | 2019-04-23 | 中车山东机车车辆有限公司 | Novel railway multifunctional flat cart |
| CN109664903B (en) * | 2018-11-29 | 2020-06-30 | 中车山东机车车辆有限公司 | Multifunctional railway flatcar |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |