CN105383308B - A kind of double pendulum rod-type current collection device - Google Patents
A kind of double pendulum rod-type current collection device Download PDFInfo
- Publication number
- CN105383308B CN105383308B CN201510886005.3A CN201510886005A CN105383308B CN 105383308 B CN105383308 B CN 105383308B CN 201510886005 A CN201510886005 A CN 201510886005A CN 105383308 B CN105383308 B CN 105383308B
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- CN
- China
- Prior art keywords
- swing rod
- current collection
- collection device
- rod
- insulation
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L5/00—Current collectors for power supply lines of electrically-propelled vehicles
- B60L5/38—Current collectors for power supply lines of electrically-propelled vehicles for collecting current from conductor rails
- B60L5/39—Current collectors for power supply lines of electrically-propelled vehicles for collecting current from conductor rails from third rail
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L5/00—Current collectors for power supply lines of electrically-propelled vehicles
- B60L5/04—Current collectors for power supply lines of electrically-propelled vehicles using rollers or sliding shoes in contact with trolley wire
- B60L5/08—Structure of the sliding shoes or their carrying means
Abstract
A kind of double pendulum rod-type current collection device, it belongs to a kind of pantagraph current collector.It mainly solves the technical problems such as higher existing current collection device maintenance cost, limited space, inconvenient for operation.Its key points of the technical solution are that: it includes slippery boots assembly (2), swing rod A (3), swing rod B (4), bracket (5), insulation support plate (6) and telescopic device (9), bracket (5) is fixedly mounted on insulation support plate (6), one end two sides of swing rod A (3) and swing rod B (4) setting shaft are fitted on bracket (5) at activity respectively, telescopic device (9) one end is connected with the rocker arm being arranged on swing rod A (3) or swing rod B (4) or in its shaft, the other end of swing rod A (3) and swing rod B (4) are connected with the hinged-support of slippery boots assembly (2) lower part.It is mainly applied to various rail traffics, non-rail traffic public transit vehicle, the electric motorized vehicles such as haulage truck.
Description
Technical field
The present invention relates to a kind of electrical current collection device, especially a kind of double pendulum rod-type current collection device.
Background technique
Currently, pantagraph current collector also known as collector shoe, are mounted on train bogie, power and dynamically taken from rigidity for train
Stream, meets a set of dynamic of Train electrical demand by flow device.Pass through operation posture, the steel combined with aluminum power rail to municipal rail train
The systems such as arrangement mode and feature, the technical requirements dynamically flowed, electric insulation requirement, the Friction pairs matching requirement dynamically flowed
Property Research foundation on, scientifically and rationally choose swing the motion range of rod piece, by the secondary contact normal pressure of stream friction, by fluent
The material of boots scientifically and rationally designs structure and insulation system by stream component, meets the operating condition that the dynamic of train is flowed and wants
It asks, reduces the maintenance needs of pantagraph current collector, realize the dynamic stability of train and reliably flowed, provide electricity for the stable operation of train
Source ensures.
Puzzlement of the country by technical barrier, fund barrier, market barrier, talent's barrier, the development of pantagraph current collector are very slow
Slowly.Pantagraph current collector is almost monopolized by external product, expensive.Rail traffic manufacturing in recent years is by national industrial policies branch
Hold, under the stimulation of the policies such as national energy conservation and emission reduction, rail traffic market prospects are fine, the Related products such as pantagraph current collector at a time when development
Opportune moment.
Domestic existing pantagraph current collector is backward in technique, and especially structure is complicated for side pantagraph current collector, and product quality, price compare foreign countries
Product is without too big advantage.
Summary of the invention
A kind of the object of the present invention is to provide structures simple, safe and reliable, easy to maintain, lower-cost double pendulum rod-type by
Flow device.
The technical solution adopted by the present invention to solve the technical problems is: it include slippery boots assembly 2, swing rod A3, swing rod B4,
Bracket 5, insulation support plate 6 and telescopic device 9, bracket 5 are fixedly mounted on insulation support plate 6, and the one of swing rod A3 and swing rod B4
Setting shaft in end two sides is fitted on bracket 5 at activity respectively, on 9 one end of telescopic device and swing rod A3 or swing rod B4 or its
The rocker arm being arranged in shaft is connected, and 9 other end of telescopic device is connected with the mounting base 10 being fixedly mounted on insulation support plate 6
It connects；The other end of swing rod A3 and swing rod B4 are connected with the hinged-support of 2 lower part of slippery boots assembly.
It is parallel that slippery boots assembly 2 of the invention and the lower part of swing rod A3 and swing rod B4 are located at the hinge joint line of centres of bracket 5,
Swing rod A3 or swing rod B4 are parallel to each other, to constitute similar parallelogram sturcutre；The pretension band movable pendulum of telescopic device 9 itself
Bar is rotated around pin shaft 8, so that the main structure of entire parallelogram gets into smooth, by the swing of two swing rods to realize cunning
The lifting of boots component 2.
Swing rod B4 of the invention is U-shaped, Y type or personal structure, and swing rod A3 is T-shaped, Y type or the structures such as human-like, in activity
Mechanism is under contraction state, and swing rod A3 can be put into swing rod B4, is substantially reduced space.
The insulation protective board 7 of the periphery setting open topped of insulation support plate 6 of the invention, insulation support plate 6 and insulation shield
Both plates 7 are fixedly installed on vehicle corresponding position, and play the role of insulation, every electricity, protection.
Telescopic device 9 of the invention is extension spring or compressed spring；When telescopic device 9 is extension spring, filled by stream
It sets in normal liter state, when telescopic device 9 is compressed spring, current collection device is in often drop state.
9 both ends of telescopic device of the invention are equipped with oscillating bearing, to facilitate telescopic device 9 and mounting base 10, swing rod A3
Connection, it is easy to operate, it is easy to maintain.
9 both ends of telescopic device of the invention are using being threadedly coupled, so as to adjust the whole of spring assembly according to actual needs
The pretension of body length and adjustment spring.
Insulation support plate 6 of the invention is made of the laminate of high-strength high insulating property, the high-strength high insulation of insulation protective board 7
The moulding compound of performance is made, and using double hyer insulation, fully ensures that the electric isolution of current collection device and car body.
Limit assembly is set on swing rod A3 or swing rod B4 of the invention, and the limit assembly includes limit plate 201, limit spiral shell
Mounting plate 202 and encapsulated stop screw 203 are followed closely, limit plate 201 is installed on swing rod B4, installs stop screw peace in bracket 5
Loading board 202, encapsulated stop screw 203 are mounted on upper limit screw mounting plate 202 using helicitic texture, are risen when by fluent boots
When to certain position, limit plate 201 is contacted with encapsulated stop screw 203, reaches upper limit position.
The rocker arm that is arranged on swing rod A3 or swing rod B4 of the invention or in its shaft with include Pneumatic assembly and electric assembly
Power device be connected, or be connected with manual operation device.
This current collection device includes three stations that can be adjusted on demand: working normally position, upholds extreme position, compression stage limit
It sets, current collection device in a free state, under the pulling force effect of spring, is risen to extreme position, upper limit position by fluent boots
Adjust completion on demand using limit assembly.
The beneficial effects of the present invention are: its structure is simple, and it is at low cost, it is easy to maintain.In short, it is simple and reliable for structure, at
This is low, and anti shock and vibration has a wide range of application, convenient operating maintenance.It is mainly applied to various rail traffics, non-rail traffic
Public transit vehicle, the electric motorized vehicles such as haulage truck.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention.
Fig. 2 is the structural schematic diagram of limiting device.
Fig. 3 is that current collection device is in the schematic diagram for working normally position
Fig. 4 is the schematic diagram that current collection device is in compression limit position
Fig. 5 is that current collection device is in the schematic diagram for upholding extreme position
In figure: output cable (1), slippery boots assembly (2), swing rod A(3), swing rod B(4), bracket (5), insulation support plate (6),
Insulation protective board (7), pin shaft (8), telescopic device (9), mounting base (10), limit plate (201), stop screw mounting plate (202), packet
Glue stop screw (203).
Specific embodiment
The present invention is described in further details with reference to the accompanying drawings and examples.
Embodiment 1, the present invention it include slippery boots assembly 2, swing rod A3, swing rod B4, bracket 5, insulation support plate 6 and flexible dress
9 are set, bracket 5 is fixedly mounted on insulation support plate 6, and one end two sides setting shaft of swing rod A3 and swing rod B4 are matched at activity respectively
Conjunction is mounted on bracket 5, and 9 one end of telescopic device is connected with the rocker arm being arranged on swing rod A3 or swing rod B4 or in its shaft, is stretched
9 other end of compression apparatus is connected with the mounting base 10 being fixedly mounted on insulation support plate 6；The other end of swing rod A3 and swing rod B4
It is connected with the hinged-support of 2 lower part of slippery boots assembly.The swing rod B4 can be the similar structures shapes such as U-shaped, Y type or personal structure
Formula, swing rod A3 can be T-type, Y type or the structure types such as human-like, and in the case where movable device is in contraction state, swing rod A3 can be put into
In swing rod B4, it is substantially reduced space.The lifting of the slippery boots assembly on the realization head that two swing rods are swung；Slippery boots assembly 2 connects defeated
Cable 1 out；The power resources of system can use compressed spring or extension spring in telescopic device 9, spring.Spring need to only be changed
Form or installation direction the normal liter of current collection device slide plate can be realized and often drop state.Its structure is simple, at low cost, maintenance side
Just, securely and reliably, at low cost, anti shock and vibration has a wide range of application, convenient operating maintenance.It can be widely applied to various tracks
Traffic, non-rail traffic public transit vehicle, the electric motorized vehicles such as haulage truck are used by electricity, refering to fig. 1 to Fig. 3.
The lower part of embodiment 2, slippery boots assembly 2 of the invention and swing rod A3 and swing rod B4 are located at the hinged dot center of bracket 5
Line is parallel, and swing rod A3 or swing rod B4 are parallel to each other, to constitute similar parallelogram sturcutre；Telescopic device 9 itself it is pre-
Pull strap movable pendulum bar is rotated around pin shaft 8, so that the main structure of entire parallelogram gets into smooth, passes through the pendulum of two swing rods
The dynamic lifting to realize slippery boots assembly 2；Refering to fig. 1 to Fig. 3, remaining is the same as embodiment 1.
Also the insulation protective board 7 of open topped, insulating supporting can be arranged in the periphery of insulation support plate 6 in embodiment 3, the present invention
Both plate 6 and insulation protective board 7 are fixedly installed on vehicle corresponding position, and play the role of insulation, every electricity, protection.Insulation branch
The laminate that high-strength high insulating property can be used in fagging 6 is made, and the moulding compound system of high-strength high insulating property can be used in insulation protective board 7
At fully ensuring that the electric isolution of current collection device and car body using double hyer insulation；Refering to fig. 1 to 3, remaining is implemented with any of the above
The combination of example or 2 above embodiments.
Embodiment 4, telescopic device 9 of the invention are extension spring or compressed spring, be can also be used other such as damping unit
Linear motion mechanism；When telescopic device 9 is extension spring, current collection device, which is in, often rises state, when telescopic device 9 is compression
Spring, current collection device are in often drop state.Also 9 both ends of telescopic mounting are equipped with oscillating bearing, to facilitate telescopic device 9 and peace
The connection of seat 10, swing rod A3 is filled, it is easy to operate, it is easy to maintain；Refering to fig. 1 to 3, remaining is the same as any of the above embodiment or 2
The combination of a above embodiments.
Embodiment 5, threaded connection can also be used in 9 both ends of telescopic device of the invention, so as to adjust according to actual needs
The entire length of spring assembly and the pretension of adjustment spring；Refering to fig. 1 to 3, remaining with any of the above embodiment or 2 with
The combination of upper embodiment.
Limit assembly is arranged on swing rod A3 or swing rod B4 of the invention in embodiment 6, and the limit assembly includes limit plate
201, stop screw mounting plate 202 and encapsulated stop screw 203 are installed limit plate 201 on swing rod B4, are installed in bracket 5
Stop screw mounting plate 202, encapsulated stop screw 203 are mounted on upper limit screw mounting plate 202 using helicitic texture, when by
When fluent boots rise to certain position, limit plate 201 is contacted with encapsulated stop screw 203, reaches upper limit position；Refering to fig. 1
To 3, remaining combination with any of the above embodiment or 2 above embodiments.
Embodiment 7, the rocker arm being arranged on swing rod A3 or swing rod B4 of the invention or in its shaft with include Pneumatic assembly and
The power device of electric assembly is connected, or is connected with manual operation device；Refering to fig. 1 to 3, remaining is implemented with any of the above
The combination of example or 2 above embodiments.
Embodiment 8, this current collection device include three stations that can be adjusted on demand: working normally position, uphold extreme position, pressure
Contracting extreme position, current collection device in a free state, under the pulling force effect of spring, are risen to extreme position by fluent boots, on
Extreme position adjusts completion using limit assembly on demand；Refering to fig. 1 to 3, remaining is implemented with any of the above embodiment or 2 or more
The combination of example.
Claims (9)
1. a kind of double pendulum rod-type current collection device, it is characterized in that: it includes slippery boots assembly (2), swing rod A(3), swing rod B(4), bracket
(5), insulation support plate (6) and telescopic device (9), bracket (5) are fixedly mounted on insulation support plate (6), swing rod A(3) and pendulum
Bar B(4) one end two sides setting shaft be fitted on bracket (5) at activity respectively, telescopic device (9) one end and swing rod A
(3) or swing rod B(4) on or its shaft on the rocker arm that is arranged be connected, telescopic device (9) other end and be fixedly mounted on insulation branch
Mounting base (10) on fagging (6) is connected；Swing rod A(3) and swing rod B(4) the other end and slippery boots assembly (2) lower part it is hinged
Seat is connected, the swing rod B(4) be U-shaped, Y type or personal structure, swing rod A(3) T-shaped, Y type or personal structure, in moving machine
Structure is under contraction state, swing rod A(3) swing rod B(4 can be put into) in, it is substantially reduced space.
2. double pendulum rod-type current collection device according to claim 1, it is characterized in that: the slippery boots assembly (2) and swing rod A(3) and
Swing rod B(4) lower part be located at bracket (5) the hinge joint line of centres it is parallel, swing rod A(3) and swing rod B(4) be parallel to each other, thus
Constitute similar parallelogram sturcutre；The pretension of telescopic device (9) itself drives swing rod A(3) or swing rod B(4) around pin shaft (8)
Rotation, so that the main structure of entire parallelogram gets into smooth, by the swing of two swing rods to realize slippery boots assembly (2)
Lifting.
3. double pendulum rod-type current collection device according to claim 1, it is characterized in that: in the setting of the periphery of insulation support plate (6)
Both the insulation protective board (7) of portion's opening, insulation support plate (6) and insulation protective board (7) are fixedly installed on vehicle corresponding position, and
Play the role of insulation, every electricity, protection.
4. double pendulum rod-type current collection device according to claim 1, it is characterized in that: insulation support plate (6) is using high-strength high insulation
The laminate of performance is made, and insulation protective board (7) is made of the moulding compound of high-strength high insulating property, using double hyer insulation, sufficiently
Guarantee the electric isolution of current collection device and car body.
5. double pendulum rod-type current collection device according to claim 1, it is characterized in that: telescopic device (9) is extension spring or compression
Spring；When telescopic device (9) be extension spring when, current collection device be in often rise state, when telescopic device (9) be compressed spring,
Current collection device is in often drop state.
6. double pendulum rod-type current collection device according to claim 1, it is characterized in that: telescopic device (9) both ends are equipped with joint shaft
Hold, to facilitate telescopic device (9) and mounting base (10), swing rod A(3) connection, it is easy to operate, it is easy to maintain.
7. double pendulum rod-type current collection device according to claim 1 is threadedly coupled it is characterized in that: telescopic device (9) both ends use,
So as to adjust the entire length of spring assembly and the pretension of adjustment spring according to actual needs.
8. double pendulum rod-type current collection device according to claim 1, it is characterized in that: in swing rod A(3) or swing rod B(4) on limit is set
Hyte part, the limit assembly include limit plate (201), stop screw mounting plate (202) and encapsulated stop screw (203),
Swing rod B(4) on install limit plate (201), on bracket (5) install stop screw mounting plate (202), encapsulated stop screw
(203) it is mounted on upper limit screw mounting plate (202) using helicitic texture, when being risen to certain position by fluent boots, limit
Position plate (201) is contacted with encapsulated stop screw (203), reaches upper limit position.
9. double pendulum rod-type current collection device according to claim 1, it is characterized in that: swing rod A(3) or swing rod B(4) on or its shaft
The rocker arm of upper setting is connected with the power device for including Pneumatic assembly and electric assembly, or is connected with manual operation device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510886005.3A CN105383308B (en) | 2015-12-04 | 2015-12-04 | A kind of double pendulum rod-type current collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510886005.3A CN105383308B (en) | 2015-12-04 | 2015-12-04 | A kind of double pendulum rod-type current collection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105383308A CN105383308A (en) | 2016-03-09 |
| CN105383308B true CN105383308B (en) | 2019-01-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510886005.3A Active CN105383308B (en) | 2015-12-04 | 2015-12-04 | A kind of double pendulum rod-type current collection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105383308B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023247933A3 (en) * | 2022-06-22 | 2024-02-01 | First Greater Western Limited | Current collection shoe apparatus |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106347135A (en) * | 2016-11-03 | 2017-01-25 | 天津益昌电气设备有限公司 | Insulating double-boot side contact current collector |
| CN107571741A (en) * | 2017-05-16 | 2018-01-12 | 湖南中通电气股份有限公司 | A kind of double swing-bar insulation pantagraph current collector |
| CN107196251A (en) * | 2017-07-19 | 2017-09-22 | 成都市新筑路桥机械股份有限公司 | A kind of passive sliding formula crosses line Biodge device |
| RU182297U1 (en) * | 2018-02-08 | 2018-08-13 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Омский государственный университет путей сообщения" | SHOCK RECEIVER FOR SPEED VEHICLE |
| AT520875B1 (en) * | 2018-02-14 | 2020-04-15 | Siemens Mobility Austria Gmbh | Current collector arrangement for a vehicle |
| CN110871691B (en) * | 2018-08-31 | 2022-03-18 | 比亚迪股份有限公司 | Current collector and power supply system of vehicle |
| CN109823186B (en) * | 2019-03-29 | 2020-07-17 | 中车青岛四方车辆研究所有限公司 | Current collector |
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| CN201550932U (en) * | 2009-09-10 | 2010-08-18 | 刘伟 | Folding chair |
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| US2136938A (en) * | 1937-12-11 | 1938-11-15 | Jeffrey Mfg Co | Trolley current collector |
| CH557756A (en) * | 1973-05-15 | 1975-01-15 | Bbc Brown Boveri & Cie | COLLECTORS, IN PARTICULAR FOR ELECTRIC VEHICLES. |
| DE3536843A1 (en) * | 1985-10-16 | 1987-04-16 | Dornier System Gmbh | PANTOGRAPH DEVICE |
| JPH08275303A (en) * | 1995-03-31 | 1996-10-18 | Hitachi Ltd | Pantograph |
| CN101580021B (en) * | 2009-06-18 | 2011-06-01 | 上海交通大学 | Single pole translational type public transportation trolley bus pantograph |
| CN204452065U (en) * | 2015-02-06 | 2015-07-08 | 重庆恒通客车有限公司 | Pneumatic type single armed is two by stream pantograph |
| CN205220397U (en) * | 2015-12-04 | 2016-05-11 | 湖南中通电气股份有限公司 | Double pendulum rod -type receives a class device |
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201550932U (en) * | 2009-09-10 | 2010-08-18 | 刘伟 | Folding chair |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023247933A3 (en) * | 2022-06-22 | 2024-02-01 | First Greater Western Limited | Current collection shoe apparatus |
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| Publication number | Publication date |
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| CN105383308A (en) | 2016-03-09 |
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