CN106945574A - Mobile catenary moves past and crosses section apparatus admittedly - Google Patents
Mobile catenary moves past and crosses section apparatus admittedly Download PDFInfo
- Publication number
- CN106945574A CN106945574A CN201710214596.9A CN201710214596A CN106945574A CN 106945574 A CN106945574 A CN 106945574A CN 201710214596 A CN201710214596 A CN 201710214596A CN 106945574 A CN106945574 A CN 106945574A
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- CN
- China
- Prior art keywords
- mobile catenary
- contact net
- mobile
- fixed contact
- net
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60M—POWER SUPPLY LINES, AND DEVICES ALONG RAILS, FOR ELECTRICALLY- PROPELLED VEHICLES
- B60M1/00—Power supply lines for contact with collector on vehicle
- B60M1/12—Trolley lines; Accessories therefor
- B60M1/28—Manufacturing or repairing trolley lines
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
Abstract
Moved past admittedly the present invention relates to a kind of mobile catenary and cross section apparatus.To ensure motorcycle pantograph seamlessly transitting between fixed contact net and mobile catenary, intersection need to set rigid-flexibility transition mechanism to be reliably connected to realize.The section that the present invention is connected positioned at mobile catenary with fixed contact net, mobile catenary is arranged on door type frame side, and fixed contact net is arranged on the opposite side of door type frame；Moving contact net side is provided with and the arrangements of electric connection that fixed contact net coordinates is provided with the hinged cantilever that rotating shaft is installed on pillar, hinged cantilever；Hinged cantilever is horizontally rotated around the shaft by steel wire tow line and assembly pulley under the effect of putting of the volume of motor, realizes mobile catenary with fixed contact net electrical connection with disconnecting.The present invention realizes the gradual change of contact suspension weight, rigidity, it is ensured that when pantograph slips over gradual change beam, and the contact suffered by it is a process gradually changed, can play attenuation to the amplitude of contact wire.
Description
Technical field
The present invention relates to electrification railway contact net manufacturing technology field, and in particular to a kind of mobile catenary is moved past admittedly to be crossed
Section apparatus.
Background technology
The train of current railway electrification traction section, which enters shipping loading and unloading track or storage maintenance, mainly two ways, one
It is to adjust machine to complete using internal combustion, two be to use moveable contact line operating type.Moveable contact line is typically mounted at yard dress
Unload in one section of region of operation, its two ends is fixed contact net with circuit respectively and is connected.
To ensure motorcycle pantograph seamlessly transitting between fixed contact net and mobile catenary, needed in the two intersection
Rigid-flexibility transition mechanism is set to realize mobile catenary and fix being reliably connected for contact net.
The content of the invention
Moved past admittedly it is an object of the invention to provide a kind of mobile catenary and cross section apparatus, realize contact suspension weight, rigidity
Gradual change, it is ensured that when pantograph slips over gradual change beam, the contact suffered by it is the process gradually changed, and contact can be led
The amplitude of line plays attenuation.
The technical solution adopted in the present invention is：
Mobile catenary moves past and crosses section apparatus admittedly, the section being connected positioned at mobile catenary with fixed contact net, it is characterised in that：
Mobile catenary is arranged on door type frame side, and fixed contact net is arranged on the opposite side of door type frame；
Moving contact net side, which is provided with the hinged cantilever that rotating shaft is installed on pillar, hinged cantilever, is provided with fixed contact
Net the arrangements of electric connection coordinated；
Hinged cantilever is horizontally rotated around the shaft by steel wire tow line and assembly pulley under the effect of putting of the volume of motor, realizes that movement connects
Touch net with fixed contact net electrical connection with disconnecting.
The mobile network carrier cable of mobile catenary is connected to rotating shaft upper end, the insertion movement of mobile network contact line by insulator
Net gradual change beam is simultaneously connected to rotating shaft lower end by supports insulative and insulator bracket.
The fixation net carrier cable of fixed contact net is directly casted anchor on door type frame by insulator, fixed net contact line insertion
Fixed net gradual change beam is simultaneously directly connected on portal crossbeam by supports insulative and insulator bracket.
It is provided with to be provided with fixed pulley, portal on movable pulley, portal crossbeam on hinged cantilever and motor is installed；
Steel wire tow line termination is fixed on portal crossbeam, and movable pulley and fixed pulley are bypassed successively, is furled by motor.
Arrangements of electric connection includes Electric plug with shutter and electric-connected socket；
Electric plug with shutter is connected to the mobile catenary of hinged cantilever termination, and electric-connected socket is installed on fixed contact net.
The present invention has advantages below：
1st, the present invention is available for mobile catenary and the linking section of fixed contact net, be realize between fixed or mobile network machinery with electrically
It is connected the device of most critical.
2nd, by the way of contact line is embedded in rigid gradual change beam, it is possible to achieve contact suspension weight, rigidity are gradually
Become, it is ensured that when pantograph slips over gradual change beam, the contact suffered by it is a process gradually changed, can be to contact wire
Amplitude play certain attenuation.
3rd, electric connection and disconnection between fixed or mobile network, operation are realized using the arrangements of electric connection of a pair of sockets, plug-type
It is simple efficient.
4th, a triangular support configurations rigidity of support gradual change beam is constituted by three supports insulative, effectively enhances structure
Stability and anti-shear ability.
Brief description of the drawings
Fig. 1 is shifting transition apparatus front view admittedly.
Fig. 2 is the top view that mobile catenary moves transition apparatus in closure state admittedly.
Fig. 3 is the top view that mobile catenary moves transition apparatus in open mode admittedly.
In figure, 1- mobile network carrier cables, 2- mobile network contact lines, 3- mobile network gradual change beams, 4- rotating shafts, 5- portals, 6-
Steel wire tow line, 7- insulator brackets, 8- supports insulatives, 9- fixed pulleys, 10- fixes net carrier cable, and 11- fixes net gradual change beam,
12- hinged cantilevers, 13- arrangements of electric connections, 14- Electric plug with shutter, 15- movable pulleys, 16- electric-connected sockets, 17- portals are horizontal
Beam, 18- motor.
Embodiment
With reference to embodiment, the present invention will be described in detail.
A kind of mobile catenary of the present invention is moved past admittedly crosses section apparatus, positioned at mobile catenary and fixed contact net rank
The section connect, mobile catenary is arranged on the side of door type frame 5, and fixed contact net is arranged on the opposite side of door type frame 5.
Moving contact net side is provided with the hinged cantilever 12 that rotating shaft 4 is installed on pillar, hinged cantilever 12 and set
There is the arrangements of electric connection 13 that fixed contact net coordinates；
4 horizontal rotation around the shaft under the effect of putting of the volume of motor 18 by steel wire tow line 6 and assembly pulley of hinged cantilever 12, is realized
Mobile catenary is with fixed contact net electrical connection with disconnecting.
The mobile network carrier cable 1 of mobile catenary is connected to the upper end of rotating shaft 4 by insulator, and mobile network contact line 2 is embedded in
Mobile network gradual change beam 3 is simultaneously connected to the lower end of rotating shaft 4 by supports insulative 8 and insulator bracket 7.The fixation net of fixed contact net
Carrier cable 10 is directly casted anchor on door type frame 5 by insulator, and the fixed fixed net gradual change beam 11 of net contact line insertion simultaneously passes through branch
Support insulator 8 and insulator bracket 7 are directly connected on portal crossbeam 17.
It is provided with hinged cantilever 12 on movable pulley 15, portal crossbeam 17 and fixed pulley 9 is installed, is installed on portal 5
There is motor 18.The termination of steel wire tow line 6 is fixed on portal crossbeam 17, movable pulley 15 and fixed pulley 9 is bypassed successively, by electronic
Machine 18 is furled.
Arrangements of electric connection 13 includes Electric plug with shutter 14 and electric-connected socket 16.Electric plug with shutter 14 is connected to hinged cantilever
The mobile catenary of 12 terminations, electric-connected socket 16 is installed on fixed contact net.
Present invention can apply to sidesway contact net system, the system directly arrives electricity power locomotive for cargo handling area and led
Draw, possess and have a power failure and leave conjunction position in handling goods, do not influence cargo handling operation, and before and after cargo handling operation the period
After can be moved to above circuit and close position and powered, meet electric locomotive and directly arrive hair demand.
When needing turnover car, mobile catenary needs to be moved to above circuit, is connected with fixed contact net, it is ensured that electric power
Locomotive can normally take stream, and now mobile catenary is in parallel isometry position with the rigid gradual change beam of fixed contact net.Power comes
Source is rotated forward by the motor at door type frame and tightens up steel wire tow line, and steel wire tow line is driven by a pair of fixed pulleys and follower pulley again
Hinged cantilever is rotated to above circuit.Realize that mobile catenary and fixed contact net are electrically connected by arrangements of electric connection.
When needing release circuit superjacent air space, mobile catenary is off.Hinged cantilever does circle around rotating shaft
Zhou Yundong, while motor is inverted, mobile catenary then does translational motion all the time under rotating shaft and the drive of hinged cantilever, until
Hinged cantilever reaches spacing state.
Present disclosure is not limited to cited by embodiment, and those of ordinary skill in the art are by reading description of the invention
And any equivalent conversion taken technical solution of the present invention, it is claim of the invention and is covered.
Claims (5)
1. mobile catenary moves past and crosses section apparatus admittedly, the section being connected positioned at mobile catenary with fixed contact net, its feature exists
In：
Mobile catenary is arranged on door type frame（5）Side, fixed contact net is arranged on door type frame（5）Opposite side；
Moving contact net side is provided with rotating shaft（4）It is installed to the hinged cantilever on pillar（12）, hinged cantilever（12）On set
It is equipped with the arrangements of electric connection that fixed contact net coordinates（13）；
Hinged cantilever（12）Pass through steel wire tow line（6）With assembly pulley in motor（18）Volume put effect under around the shaft（4）Level
Rotation, realizes mobile catenary with fixed contact net electrical connection with disconnecting.
2. mobile catenary according to claim 1 is moved past admittedly crosses section apparatus, it is characterised in that：
The mobile network carrier cable of mobile catenary（1）Rotating shaft is connected to by insulator（4）Upper end, mobile network contact line（2）It is embedding
Enter mobile network gradual change beam（3）And pass through supports insulative（8）And insulator bracket（7）It is connected to rotating shaft（4）Lower end.
3. mobile catenary according to claim 1 is moved past admittedly crosses section apparatus, it is characterised in that：
The fixation net carrier cable of fixed contact net（10）Directly casted anchor in door type frame by insulator（5）On, fixed net contact line
Embedded fixed net gradual change beam（11）And pass through supports insulative（8）And insulator bracket（7）It is directly connected to portal crossbeam
（17）On.
4. mobile catenary according to claim 1 is moved past admittedly crosses section apparatus, it is characterised in that：
Hinged cantilever（12）On movable pulley is installed（15）, portal crossbeam（17）On fixed pulley is installed（9）, portal（5）
On motor is installed（18）；
Steel wire tow line（6）Termination is fixed to portal crossbeam（17）On, movable pulley is bypassed successively（15）And fixed pulley（9）, by electricity
Motivation（18）Retracting.
5. mobile catenary according to claim 1 is moved past admittedly crosses section apparatus, it is characterised in that：
Arrangements of electric connection（13）Including Electric plug with shutter（14）And electric-connected socket（16）；
Electric plug with shutter（14）It is connected to hinged cantilever（12）The mobile catenary of termination, electric-connected socket（16）It is installed on fixation
Contact net.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710214596.9A CN106945574A (en) | 2017-04-01 | 2017-04-01 | Mobile catenary moves past and crosses section apparatus admittedly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710214596.9A CN106945574A (en) | 2017-04-01 | 2017-04-01 | Mobile catenary moves past and crosses section apparatus admittedly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106945574A true CN106945574A (en) | 2017-07-14 |
Family
ID=59474540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710214596.9A Pending CN106945574A (en) | 2017-04-01 | 2017-04-01 | Mobile catenary moves past and crosses section apparatus admittedly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106945574A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111775778A (en) * | 2020-07-05 | 2020-10-16 | 兰州新伟车辆装备有限公司 | Driving force rotating device of constant-tension mobile contact net and operation method thereof |
| CN111775777A (en) * | 2020-07-05 | 2020-10-16 | 兰州新伟车辆装备有限公司 | Constant-tension mobile contact net and operation control method thereof |
| CN111923785A (en) * | 2020-07-31 | 2020-11-13 | 智慧支点(北京)科技有限公司 | Mobile contact line supporting device and mobile contact net system |
| CN112477701A (en) * | 2020-12-28 | 2021-03-12 | 兰州新伟车辆装备有限公司 | Anchor-setting cantilever mechanism |
| CN113643918A (en) * | 2021-07-13 | 2021-11-12 | 兰州新伟车辆装备有限公司 | Mobile contact net power supply device with arc extinction function and mobile contact net |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2900226Y (en) * | 2006-01-21 | 2007-05-16 | 中铁电气化局集团宝鸡器材厂 | Rigid and flexible transition device for bus bar |
| CN200974480Y (en) * | 2006-01-28 | 2007-11-14 | 铁道第一勘察设计院 | Rigid movable contacting grid |
| CN101306652A (en) * | 2008-06-05 | 2008-11-19 | 中铁电气化局集团宝鸡器材有限公司 | Horizontal rotation rigid moveable contact line system |
| CN204488530U (en) * | 2015-01-30 | 2015-07-22 | 兰州华创交大电气技术有限责任公司 | A kind of Intelligent indoor is connected and xegregating unit with outdoor contact wire |
| US20160075258A1 (en) * | 2014-09-12 | 2016-03-17 | Yeon Won KIM | Gantry type movable catenary system at a railway crossing |
| CN206797175U (en) * | 2017-04-01 | 2017-12-26 | 中铁第一勘察设计院集团有限公司 | A kind of mobile catenary moves past admittedly crosses section apparatus |
-
2017
- 2017-04-01 CN CN201710214596.9A patent/CN106945574A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2900226Y (en) * | 2006-01-21 | 2007-05-16 | 中铁电气化局集团宝鸡器材厂 | Rigid and flexible transition device for bus bar |
| CN200974480Y (en) * | 2006-01-28 | 2007-11-14 | 铁道第一勘察设计院 | Rigid movable contacting grid |
| CN101306652A (en) * | 2008-06-05 | 2008-11-19 | 中铁电气化局集团宝鸡器材有限公司 | Horizontal rotation rigid moveable contact line system |
| US20160075258A1 (en) * | 2014-09-12 | 2016-03-17 | Yeon Won KIM | Gantry type movable catenary system at a railway crossing |
| CN204488530U (en) * | 2015-01-30 | 2015-07-22 | 兰州华创交大电气技术有限责任公司 | A kind of Intelligent indoor is connected and xegregating unit with outdoor contact wire |
| CN206797175U (en) * | 2017-04-01 | 2017-12-26 | 中铁第一勘察设计院集团有限公司 | A kind of mobile catenary moves past admittedly crosses section apparatus |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111775778A (en) * | 2020-07-05 | 2020-10-16 | 兰州新伟车辆装备有限公司 | Driving force rotating device of constant-tension mobile contact net and operation method thereof |
| CN111775777A (en) * | 2020-07-05 | 2020-10-16 | 兰州新伟车辆装备有限公司 | Constant-tension mobile contact net and operation control method thereof |
| CN111775778B (en) * | 2020-07-05 | 2024-03-22 | 兰州新伟车辆装备有限公司 | Constant tension mobile contact net driving force rotating device and operation method thereof |
| CN111775777B (en) * | 2020-07-05 | 2024-03-22 | 兰州新伟车辆装备有限公司 | Constant tension mobile contact net and operation control method thereof |
| CN111923785A (en) * | 2020-07-31 | 2020-11-13 | 智慧支点(北京)科技有限公司 | Mobile contact line supporting device and mobile contact net system |
| CN112477701A (en) * | 2020-12-28 | 2021-03-12 | 兰州新伟车辆装备有限公司 | Anchor-setting cantilever mechanism |
| CN113643918A (en) * | 2021-07-13 | 2021-11-12 | 兰州新伟车辆装备有限公司 | Mobile contact net power supply device with arc extinction function and mobile contact net |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20170714 |