CN105857084B - A kind of sandwich channel-type electric railway transmission system of self-lubricating floating - Google Patents
A kind of sandwich channel-type electric railway transmission system of self-lubricating floating Download PDFInfo
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- CN105857084B CN105857084B CN201610307314.5A CN201610307314A CN105857084B CN 105857084 B CN105857084 B CN 105857084B CN 201610307314 A CN201610307314 A CN 201610307314A CN 105857084 B CN105857084 B CN 105857084B
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- Prior art keywords
- lubricating
- self
- conductive plate
- floating
- channel
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 21
- 230000001681 protective effect Effects 0.000 claims abstract description 26
- 239000004020 conductor Substances 0.000 claims abstract description 15
- 239000000463 material Substances 0.000 claims abstract description 15
- 230000001050 lubricating effect Effects 0.000 claims description 65
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- 239000007787 solid Substances 0.000 claims description 5
- 238000004026 adhesive bonding Methods 0.000 claims description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 14
- 229910052799 carbon Inorganic materials 0.000 abstract description 14
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract description 4
- 239000004411 aluminium Substances 0.000 abstract description 4
- 229910052782 aluminium Inorganic materials 0.000 abstract description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 4
- 229910052802 copper Inorganic materials 0.000 abstract description 4
- 239000010949 copper Substances 0.000 abstract description 4
- 229910000831 Steel Inorganic materials 0.000 abstract description 3
- 239000010959 steel Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 238000005299 abrasion Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000000887 face Anatomy 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
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
-
- 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
- B60M1/30—Power rails
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Train Traffic Observation, Control, And Security (AREA)
Abstract
The invention discloses the sandwich channel-type electric railway transmission system of a kind of self-lubricating floating for belonging to pick-up current transmission technique field.The system includes self-lubricating floating channel, self-lubricating conductive plate and dimensional support protective cover, self-lubricating conductive plate is located inside dimensional support protective cover, the problem of avoiding unfavorable effect of natural conditions rail vehicle current carrying quality, self-lubricating conductive plate material is copper, aluminium, the conductors such as steel, the problem of avoiding metal-impregnated carbon slide impact chip off-falling, and due to being spring supporting behind two self-lubricating floating channels, avoid impact phenomenon of the self-lubricating conductive plate when entering between two self-lubricating floating channels, extend the service life of collector, traffic safety is ensured.
Description
Technical field
The invention belongs to pick-up current transmission technique field, and in particular to a kind of sandwich channel type electric gasification of self-lubricating floating
Railway transmission system.
Background technology
With the growth and the improvement of people's living standards of national economy, electric railway turns into the main friendship of today's society
Logical mode, it possesses, and transport power is big, fireballing feature.But current track traffic transmission system technological obsolescence, efficiency are low, failure
Height, it far can not adapt to modernize the development of track traffic, seriously govern the raising of track traffic transport power and efficiency.
Either contact net power supply or conductor rail are powered, and can all stretch out a carbon slipper and contact net system on rail vehicle
The contact linear contact lay of system, or contacted with conductor rail system by stream interface, so as to obtain electric current for vehicle.Carbon slipper material is more at present
For metal-impregnated carbon material, such a material is that metal dust is added in carbon, and sintering forms.Metal dust adds the electric conductivity of carbon
Energy and intensity.Contact net is powered or conductor rail power supply, and its common trait is all the outside that carbon slipper is located at contact line or conductor rail,
Carbon slipper surface is in contact with contact line or conductor rail outer surface, so as to obtain electric energy, driving train motion for rail vehicle.
Current contact net power supply or conductor rail power supply, carbon slipper are located at the outside of contact line or conductor rail, carbon slipper according to
Be pressed onto by pressure caused by spring or cylinder etc. in contact line or conductor rail, carbon slipper and contact line or conductor rail contact surface it
Between produce friction flowed.Due to by track installation precision, vehicle assembly precision, natural conditions such as strong wind, icing frosting, under rain
The influence of the unfavorable conditions such as snow, the current carrying quality between rail vehicle and carbon slipper have impact on driving peace by very big interference
Entirely, and metal-impregnated carbon slide does not solve the problems, such as fundamentally to impact chip off-falling yet, and metal-impregnated carbon slide resistance is larger,
It is unfavorable for saving.Therefore, it is necessary to develop a kind of clipping track traffic electric supply installation, enable rail vehicle obtain it is stable by
Stream, guarantee driving safety.
The content of the invention
The present invention is in order to solve the problems, such as that track traffic transmission system is present, it is proposed that a kind of self-lubricating is floated sandwich passage
Formula electric railway transmission system.
A kind of sandwich channel-type track traffic transmission system of self-lubricating floating, including self-lubricating floating channel 1, self-lubricating are led
Electroplax 2 and dimensional support protective cover 3, the inside of dimensional support protective cover 3 is more slotted hole structures, and two self-lubricating floating channels 1 are divided
Not Wei Yu in 3 therein two slotted eyes of dimensional support protective cover, self-lubricating conductive plate 2 positioned at two self-lubricating floating channels 1 it
Between；The floating channel fixed station 21 of self-lubricating floating channel 1 connects with the slotted eye of dimensional support protective cover 3 and prevented by its dimensional support
Shield 3 supports, and the one end of spring 7 is located in the floating channel spring eye 20 of the side of self-lubricating floating channel 1, the other end and spring plug
Stifled 5 phases are withstood, and the spring fixed hole 11 of spring plug stifled 5 and the side of dimensional support protective cover 3 carries out screw thread or gluing or interference connects
Connect fastening.
The self-lubricating floating channel 1 has floating channel lubricating rod circular cone on the face contacted with self-lubricating conductive plate 2
Hole 17, the opposite of floating channel lubricating rod conical bore 17 have floating channel lubricating rod fixing hole 18, floating channel lubricating rod 15
It is fixed on by floating channel lubricating rod plug stifled 16 in floating channel lubricating rod fixing hole 18, with floating channel lubricating rod conical bore
17 are fastenedly connected.
The self-lubricating conductive plate 2 is provided with self-lubricating conductive plate on the contact surface to connect with self-lubricating floating channel 1 to be justified
Cone angle 12, self-lubricating conductive plate 2 are additionally provided with conductive plate lubricating rod conical bore 13 and conductive plate lubricating rod fixing hole 14, conductive plate profit
Slide bar conical bore 13 and conductive plate lubricating rod fixing hole 14 are alternately distributed, and conductive plate lubricating rod 4 passes through conductive plate lubricating rod plug stifled 6
It is fixed in conductive plate lubricating rod fixing hole 14, is fastenedly connected with conductive plate lubricating rod conical bore 13.
The self-lubricating floating channel 1 has fillet 19 under floating channel, and side has floating channel spring eye 20, floated
Passage fixed station 21；For the self-lubricating conductive plate 2 in addition to base, its excess-three side is respectively provided with fillet 19 under floating channel.
The dimensional support protective cover 3 is provided with thick Water shielding curtain 8 and thin Water shielding curtain 9, is fixed on by Water shielding curtain fastener 10
The opening of dimensional support protective cover 3.
The self-lubricating floating channel 1 and self-lubricating conductive plate 2 are made up of conductor material, the dimensional support protective cover 3
It is made up of insulating materials.
The conductive plate lubricating rod 4 and floating channel lubricating rod 15 are cone rod structure, by solid conduction lubriation material system
Into.
The thick Water shielding curtain 8 and thin Water shielding curtain 9 are waterproof flexible material.
Beneficial effect：Self-lubricating conductive plate is located inside dimensional support protective cover in the present invention, avoids unfavorable natural bar
Part influences the problem of rail vehicle current carrying quality, and self-lubricating conductive plate material is the conductors such as copper, aluminium, steel, avoids metal-impregnated carbon
Slide plate impacts the problem of chip off-falling, and due to being spring supporting behind two self-lubricating floating channels, avoids self-lubricating and lead
Impact phenomenon of the electroplax when entering between two self-lubricating floating channels, extends the service life of collector, has ensured row
Car safety.
Brief description of the drawings
Fig. 1 is the sandwich channel-type electric railway transmission system front view of self-lubricating floating；
Fig. 2 is A-A sectional views in Fig. 1；
Fig. 3 is the sandwich channel-type electric railway transmission system dimensional support protective cover front view of self-lubricating floating；
Fig. 4 is A-A sectional views in Fig. 3；
Fig. 5 is the sandwich channel-type electric railway transmission system self-lubricating conductive plate front view of self-lubricating floating；
Fig. 6 is A-A sectional views in Fig. 5；
Fig. 7 is B-B sectional views in Fig. 5；
Fig. 8 is the sandwich channel-type electric railway transmission system self-lubricating floating channel front view of self-lubricating floating；
Fig. 9 is A-A sectional views in Fig. 8；
Figure 10 is B-B sectional views in Fig. 8；
Figure 11 is the sandwich channel-type electric railway transmission system self-lubricating floating channel stereogram of self-lubricating floating；
Figure 12 is that self-lubricating conductive plate does not contact with self-lubricating floating channel or self-lubricating conductive plate floats with self-lubricating and led to
Schematic diagram after road departs from；
In figure, 1- self-lubricatings floating channel, 2- self-lubricatings conductive plate, 3- dimensional supports protective cover, 4- conductive plates lubricating rod,
5- springs plug is stifled, 6- conductive plate lubricating rods plug is stifled, 7- springs, 8- thickness Water shielding curtain, the thin Water shielding curtains of 9-, 10- Water shielding curtains fastener,
11- spring fixed holes, 12- self-lubricating conductive plates coning angle, 13- conductive plate lubricating rods conical bore, 14- conductive plate lubricating rods are fixed
Hole, 15- floating channels lubricating rod, 16- floating channels lubricating rod plug is stifled, 17- floating channels lubricating rod conical bore, 18- floating are logical
Fillet, 20- floating channels spring eye, 21- floating channels fixed station under road lubricating rod fixing hole, 19- floating channels.
Embodiment
A kind of sandwich channel-type track traffic transmission system of self-lubricating floating, as shown in Figures 3 and 4, its dimensional support is prevented
Shield 3 is made up of insulating materials, and centre has multiple slot type structures, has spring fixed hole 11 in its side, self-lubricating is floated
The dynamic material of passage 1 is the conductors such as copper, aluminium, in 3 one of slotted eye of dimensional support protective cover, as shown in Figures 1 and 2, is floated
Dynamic passage fixed station 21 is in contact and is supported by it with the slotted eye of dimensional support protective cover 3, has in the side of self-lubricating floating channel 1
There is floating channel spring eye 20, the one end of spring 7 is located in floating channel spring eye 20, and the other end blocks up 5 phases with spring plug and withstood, bullet
Spring plug stifled 5 carries out screw thread with spring fixed hole 11 or gluing or interference is connected fastening.The material of self-lubricating conductive plate 2 is copper, aluminium, steel
Deng conductor, between two self-lubricating floating channels 1, acquirement electricity can be moved along the length direction of dimensional support protective cover 3
Can, as shown in Fig. 8, Fig. 9, Figure 10 and Figure 11, in addition to the base of self-lubricating conductive plate 2, its excess-three side is respectively provided with floating channel
Fillet 19, and there is fillet 19 under floating channel on self-lubricating floating channel 1, can be readily intercalated into self-lubricating conductive plate 2
To between two self-lubricating floating channels 1.On two faces being in contact with self-lubricating floating channel 1 of self-lubricating conductive plate 2,
All there is self-lubricating conductive plate coning angle 12, there is conductive plate lubricating rod fixing hole on the opposite of conductive plate lubricating rod conical bore 13
14, conductive plate lubricating rod 4 is solid conduction lubriation material, to bore rod structure, the conduction being inserted into self-lubricating conductive plate 2
In plate lubricating rod fixing hole 14, and it is screwed into using conductive plate lubricating rod plug stifled 6 in conductive plate lubricating rod fixing hole 14, and makes to lead
Electroplax lubricating rod 4 is fastenedly connected with conductive plate lubricating rod conical bore 13.Two of self-lubricating conductive plate 2 and self-lubricating floating channel
On the face of 1 contact, conductive plate lubricating rod conical bore 13 and conductive plate lubricating rod fixing hole 14 are alternately arranged, and are ensured in any contact
It can stablize on line and be flowed.As shown in Fig. 5, Fig. 6 and Fig. 7, conductive plate lubricating rod plug stifled 6 is screwed into conductive plate lubricating rod fixing hole
14 and make itself and lateral surface stroke shrinkage pool, conductive plate lubricating rod plug stifled 6 injures self-lubricating floating channel 1.As self-lubricating is led
Electroplax 2 and the continuous abrasion of self-lubricating floating channel 1, the two thickness constantly reduce, while abrasion, conductive plate lubricating rod 4
Also worn simultaneously with floating channel lubricating rod 15, and formed between self-lubricating conductive plate 2 and the contact surface of self-lubricating floating channel 1
Lubricating layer, ensure the lubricant effect between contact surface.On the face that self-lubricating floating channel 1 is in contact with self-lubricating conductive plate 2,
With floating channel lubricating rod conical bore 17, in floating channel, there is floating channel lubricating rod to consolidate on the opposite of lubricating rod conical bore 17
Determine hole 18, floating channel lubricating rod 15 is solid conduction lubriation material, to bore rod structure, is inserted into self-lubricating floating channel
In floating channel lubricating rod conical bore 17 in 1, and floating channel lubricating rod is screwed into using floating channel lubricating rod plug stifled 16
In fixing hole 18, and floating channel lubricating rod 15 is set to be fastenedly connected with floating channel lubricating rod conical bore 17, Figure 12 is self-lubricating
Conductive plate is not contacted with self-lubricating floating channel or self-lubricating conductive plate and schematic diagram after the disengaging of self-lubricating floating channel.In solid
The opening of protective cover 3 is supported, thick Water shielding curtain 8 and thin Water shielding curtain 9 are installed, thick Water shielding curtain 8 and thin Water shielding curtain 9 are that waterproof is soft
Material, the opening of dimensional support protective cover 3 is fixed to using Water shielding curtain fastener 10, prevents rainwater etc. from preventing into dimensional support
The inside of shield 3.
The system can typically be installed along the track of train operation on ground, can also be installed at the top of train.Its by
Stream mode be suitable for side flowed, under flowed or on by stream (according to by flowing plate enter by circulation road direction determine).
Disclosed above is only the specific embodiment of the present invention, and still, the present invention is not limited to this, any this area
What technical staff can think change should all fall into protection scope of the present invention.
Claims (5)
- The sandwich channel-type track traffic transmission system 1. a kind of self-lubricating is floated, including self-lubricating floating channel (1), self-lubricating are led Electroplax (2) and dimensional support protective cover (3), it is characterised in that it is more slotted hole structures inside dimensional support protective cover (3), two Self-lubricating floating channel (1) is located in dimensional support protective cover (3) two slotted eyes therein respectively, self-lubricating conductive plate (2) position Between two self-lubricating floating channels (1)；The floating channel of self-lubricating floating channel (1) following (21) is protected with dimensional support Cover (3) slotted eye connects and supported by its dimensional support protective cover (3), and spring (7) one end is located at self-lubricating floating channel (1) side Floating channel spring eye (20) in, the other end and spring plug block up (5) and mutually withstood, and spring plug blocks up (5) and dimensional support protective cover (3) spring fixed hole (11) of side carries out screw thread or gluing or interference connection fastening；The self-lubricating floating channel (1) has floating channel lubricating rod circular cone on the face contacted with self-lubricating conductive plate (2) Hole (17), the opposite of floating channel lubricating rod conical bore (17) have floating channel lubricating rod fixing hole (18), floating channel profit Slide bar (15) is blocked up (16) by floating channel lubricating rod plug and is fixed in floating channel lubricating rod fixing hole (18), with floating channel Lubricating rod conical bore (17) is fastenedly connected；The self-lubricating conductive plate (2) is provided with self-lubricating conductive plate on the contact surface to connect with self-lubricating floating channel (1) and justified Cone angle (12), self-lubricating conductive plate (2) are additionally provided with conductive plate lubricating rod conical bore (13) and conductive plate lubricating rod fixing hole (14), Conductive plate lubricating rod conical bore (13) and conductive plate lubricating rod fixing hole (14) are alternately distributed, and conductive plate lubricating rod (4) is by leading Electroplax lubricating rod plug blocks up (6) and is fixed in conductive plate lubricating rod fixing hole (14), is fastened with conductive plate lubricating rod conical bore (13) Connection；Conductive plate lubricating rod (4) and floating channel lubricating rod (15) are cone rod structure, are made up of solid conduction lubriation material.
- A kind of 2. sandwich channel-type track traffic transmission system of self-lubricating floating according to claim 1, it is characterised in that institute Self-lubricating floating channel (1) is stated with fillet (19) under floating channel, side has floating channel spring eye (20), floating channel (21) below；For the self-lubricating conductive plate (2) in addition to base, its excess-three side is respectively provided with fillet under floating channel (19).
- A kind of 3. sandwich channel-type track traffic transmission system of self-lubricating floating according to claim 1, it is characterised in that institute State dimensional support protective cover (3) and be provided with thick Water shielding curtain (8) and thin Water shielding curtain (9), be fixed on by Water shielding curtain fastener (10) vertical The opening of body support protective cover (3).
- A kind of 4. sandwich channel-type track traffic transmission system of self-lubricating floating according to claim 3, it is characterised in that institute It is waterproof flexible material to state thick Water shielding curtain (8) and thin Water shielding curtain (9).
- A kind of 5. sandwich channel-type track traffic transmission system of self-lubricating floating according to claim 1, it is characterised in that institute State self-lubricating floating channel (1) and self-lubricating conductive plate (2) is made up of conductor material, the dimensional support protective cover (3) is by exhausted Edge material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610307314.5A CN105857084B (en) | 2016-05-12 | 2016-05-12 | A kind of sandwich channel-type electric railway transmission system of self-lubricating floating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610307314.5A CN105857084B (en) | 2016-05-12 | 2016-05-12 | A kind of sandwich channel-type electric railway transmission system of self-lubricating floating |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105857084A CN105857084A (en) | 2016-08-17 |
| CN105857084B true CN105857084B (en) | 2018-03-20 |
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| CN201610307314.5A Active CN105857084B (en) | 2016-05-12 | 2016-05-12 | A kind of sandwich channel-type electric railway transmission system of self-lubricating floating |
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| WO2020186296A1 (en) * | 2019-03-15 | 2020-09-24 | Bhp Innovation Pty Ltd. | Delivery system for providing electric power to a vehicle |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD111854A1 (en) * | 1974-06-21 | 1975-03-12 | ||
| JPH09182201A (en) * | 1995-12-20 | 1997-07-11 | Hitachi Ltd | Current collector |
| JP3297355B2 (en) * | 1997-08-21 | 2002-07-02 | 東海旅客鉄道株式会社 | Current collecting boat device |
| CN101722860B (en) * | 2008-10-15 | 2011-08-10 | 苏州东南电碳科技有限公司 | Electric locomotive pantograph sliding plate and manufacturing method thereof |
| CN204296473U (en) * | 2014-12-05 | 2015-04-29 | 北京万高众业科技发展有限公司 | A kind of pantograph pan |
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Effective date of registration: 20170502 Address after: 300400 Tianjin Shuangjiang Beichen District of Beichen Economic Development Zone, Road No. 20 Applicant after: Tianjin Yichang electrical equipment Limited by Share Ltd Address before: 300192 Tianjin City Bai Causeway Road Nankai District Longxing Building No. 2, 2 No. 302 Applicant before: Li Xiangquan |
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Denomination of invention: Self-lubricating floating sandwich channel type electrified railway power transmission system Effective date of registration: 20191227 Granted publication date: 20180320 Pledgee: Tianjin SME Credit Financing Guarantee Center Pledgor: Tianjin Yichang electrical equipment Limited by Share Ltd Registration number: Y2019120000026 |
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Date of cancellation: 20211217 Granted publication date: 20180320 Pledgee: Tianjin SME Credit Financing Guarantee Center Pledgor: TIANJIN YICHANG ELECTRICAL EQUIPMENT CO.,LTD. Registration number: Y2019120000026 |