CN113978320B - Vibration-resistant composite conductor rail with high conductivity performance - Google Patents
Vibration-resistant composite conductor rail with high conductivity performance Download PDFInfo
- Publication number
- CN113978320B CN113978320B CN202111226426.5A CN202111226426A CN113978320B CN 113978320 B CN113978320 B CN 113978320B CN 202111226426 A CN202111226426 A CN 202111226426A CN 113978320 B CN113978320 B CN 113978320B
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- wall
- guide rail
- sides
- fixedly connected
- elastic contact
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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
- B60M1/30—Power rails
- B60M1/302—Power rails composite
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connection Of Plates (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention discloses an anti-vibration composite conductor rail with high conductivity performance, which comprises an aluminum alloy shell and a guide rail, wherein the aluminum alloy shell is matched with the guide rail, an insulating shell is arranged between the aluminum alloy shell and the guide rail, the insulating shell is made of plastic materials, and a sliding groove is formed in the central axis of the top end of the inner wall of the guide rail. According to the invention, the insulating shell is arranged in the aluminum alloy shell, so that the tightness is ensured, the insulativity is enhanced, the elastic contact copper sheet is inserted into two sides of the inner wall of the insulating shell, and the sliding block is matched with the limit clamping groove under the action of the elasticity of the compression spring, so that the elastic contact copper sheet is convenient to mount and dismount, the conductive wheel is pressed against the bulge on the inner wall of the elastic contact copper sheet under the action of the elasticity of the spring bracket and the mounting bracket, the elastic contact copper sheet can always keep a state of being in close contact with the conductive wheel, the stability is higher, the abrasion is reduced, and the service life of the elastic contact copper sheet is prolonged.
Description
Technical Field
The invention relates to the technical field of conductor rails, in particular to an anti-vibration composite conductor rail with high conductivity.
Background
Compared with the traditional steel conductor rail, the steel-aluminum composite conductor rail has the advantages of good conductivity, wear resistance, light weight, long service life and the like, is widely applied to urban rapid track traffic such as subways and the like abroad, has great development potential and application prospect in electrified track traffic systems, and is required to be independently arranged to supply power to the track vehicle when the track vehicle runs and is mounted on a track beam through a conductor rail supporting device.
The existing conductor rail mostly adopts a drag chain structure, an open structure and other modes, and has the following defects:
1. The conductive rail adopts an open structure, when the conductive rail is used for a long time, the elastic contact copper sheets arranged in the conductive rail are easy to deform due to the influence of external factors, so that the elastic contact copper sheets cannot be tightly connected all the time, and the problem of poor contact is easy to occur;
2. The elastic contact copper sheet mostly adopts a plug bush structure with larger volume, so that the guide rail is thicker, and larger friction force can be generated when the elastic contact pin is inserted, thereby causing more abrasion;
3. The adoption of the drag chain has the problems of large volume and large occupied space, and has lower structural strength, so that the conductor rail cannot be stably subjected to current, and the normal operation of a rail transit system is easily influenced.
Therefore, it is necessary to invent an anti-vibration type composite conductor rail having high conductivity performance to solve the above problems.
Disclosure of Invention
The invention aims to provide an anti-vibration composite conductor rail with high conductivity performance, so as to solve the defects in the technology.
In order to achieve the above object, the present invention provides the following technical solutions: the vibration-resistant composite conductor rail with high conductivity comprises an aluminum alloy shell and a guide rail, wherein the aluminum alloy shell is matched with the guide rail, an insulating shell is arranged between the aluminum alloy shell and the guide rail, and the insulating shell is made of plastic materials;
The top central axis of the inner wall of the guide rail is provided with a chute, the inside of the chute is connected with two fixing plates in a sliding way, the two fixing plates are symmetrically arranged relative to the central axis of the guide rail, both sides of the inner wall of the insulating shell are fixedly connected with limiting plates, the limiting plate is characterized in that one side of the outer wall of the limiting plate is fixedly connected with a limiting lug, one side of the outer wall of the limiting plate, which is far away from the fixed plate, is provided with an elastic contact copper sheet, the central axis of the inner wall of the elastic contact copper sheet is provided with a bulge, both sides of the inner wall of the elastic contact copper sheet are provided with limiting clamping grooves, and the number of the limiting clamping grooves is multiple;
The guide rail is characterized in that mounting grooves are formed in two sides of the inner wall of the guide rail, the inner wall of the mounting groove is slidably connected with a movable block, the movable block is abutted against the protrusion, a reset spring is movably sleeved on the outer wall of the movable block, one side of the outer wall of the reset spring is fixedly connected with the guide rail, movable grooves are formed in two sides, close to the mounting grooves, of the inner wall of the guide rail, a sliding block is slidably connected inside the movable grooves, the sliding block is matched with the limiting clamping groove, a compression spring is fixedly connected to one side of the outer wall of the sliding block, and the compression spring is located inside the movable grooves;
The two sides of the outer wall of the fixed plate are respectively provided with a spring bracket, one side of the outer wall of the spring bracket is fixedly connected with a mounting bracket, the cross section shapes of the spring bracket and the mounting bracket are U-shaped, the outer wall of the mounting bracket is movably sleeved with a conductive wheel, the inner wall of the conductive wheel is provided with a positioning groove, the inside of the positioning groove is provided with a fixed wheel, the fixed wheel is matched with the positioning groove, the fixed wheel is fixedly connected with the mounting bracket, the outer wall of the conductive wheel is propped against the bulge, a through hole is formed in one side, close to the conductive wheel, of the inner wall of the fixed plate, a rotating rod is inserted into the inner wall of the through hole, rollers are fixedly connected to two sides of the outer wall of the rotating rod, the rotating rod is movably adjusted with the through hole, and the rollers are matched with the guide rail.
Preferably, the fixed plate bottom fixedly connected with mounting panel, the mounting screw has all been seted up to mounting panel inner wall both sides, the quantity of mounting screw sets up to a plurality of.
Preferably, both sides of the bottom of the insulating shell are provided with insulating clamping grooves, both sides of the bottom of the aluminum alloy shell are provided with mounting lugs, and the insulating clamping grooves are matched with the mounting lugs.
Preferably, the number of the limiting plates is two, each group of limiting plates is two, and the two limiting plates are symmetrically arranged on the central axis of the guide rail.
Preferably, the two sides of the outer wall of the elastic contact copper sheet are fixedly connected with clamping convex blocks, the limiting convex blocks are positioned on one side of the outer wall of the clamping convex blocks, and the clamping convex blocks are matched with the limiting convex blocks.
Preferably, the spring bracket outer wall fixedly connected with fixed sleeve, fixed sleeve outer wall one side fixedly connected with connecting plate, equal bolted connection in connecting plate inner wall four corners department has mounting bolt, the connecting plate passes through mounting bolt and fixed plate fixed connection.
Preferably, the guide rail inner wall top has been seted up and has been led to the groove, the equal fixedly connected with cardboard of logical inslot wall both sides, the quantity of cardboard sets up to two sets of, every group the quantity of cardboard sets up to two, two the cardboard is related to logical groove axis department symmetry setting, the fixed plate is located two between the cardboard.
Preferably, two equal fixedly connected with diaphragm in fixed plate outer wall one side, two correspond between the diaphragm, the diaphragm is located two cardboard outer wall one side, two be equipped with the bradyseism spring between the diaphragm, the quantity of bradyseism spring sets up to two.
In the technical scheme, the invention has the technical effects and advantages that:
1. Through installing the insulating housing that plastic materials made inside aluminum alloy shell, match between insulating draw-in groove and the installation lug simultaneously to make the installation more firm between insulating housing and the aluminum alloy shell, guarantee the elasticity of leakproofness and contact, the reinforcing insulativity prevents the electric leakage, inserts insulating housing inner wall both sides with the elastic contact copper sheet, simultaneously through compression spring's elasticity effect, makes slider and spacing draw-in groove will match, thereby carries out the fixed joint with the elastic contact copper sheet, thereby the installation dismantlement of elastic contact copper sheet of being convenient for.
2. Then insert inside insulating housing with the guide rail, two sets of limiting plates are spacing with the guide rail, and the protruding of elastic contact copper sheet inner wall will be hugged closely to the conductive wheel simultaneously under spring bracket and installing support's elasticity effect, guarantees both in the slip in-process close contact realization circular telegram, has both been favorable to the balance of fixed plate, has increased conductive wheel and bellied contact quantity again, guarantees that the operation in-process can not outage.
3. Through the elastic contact copper sheet that sets up in insulating housing inner wall both sides, elastic contact copper sheet and conductive wheel electric contact area can reduce, and then make the friction area reduce, do benefit to the reduction wearing and tearing, effectively increased elastic contact copper sheet's life, simultaneously, conductive wheel when rotating with protruding and then extrude elastic contact copper sheet, extrusion elastic contact copper sheet under reset spring and movable block's mutually supporting, can make elastic contact copper sheet can remain the state with conductive wheel close contact all the time, when can avoiding conductive wheel to remove, the problem of contact failure appears easily.
4. Through the mutually supporting of cardboard and bradyseism spring for the fixed plate supports tightly on the cardboard, has increased the stability of fixed plate, reduces the vibrations that the gyro wheel brought when the operation, and simple structure, easy to assemble, stability are higher on the whole, and can support the guide rail better.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present application, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of a partial structure of a guide rail according to the present invention;
FIG. 3 is a cross-sectional view of the overall structure of the present invention;
FIG. 4 is a schematic view of the connection structure of the fixing plate and the spring bracket of the present invention;
FIG. 5 is a schematic view of a part of the structure of an elastic contact copper sheet according to the present invention;
FIG. 6 is an enlarged view of the structure of FIG. 3A in accordance with the present invention;
fig. 7 is an enlarged view of the structure of fig. 3B according to the present invention.
Reference numerals illustrate:
1. An aluminum alloy housing; 2. a guide rail; 3. an insulating housing; 4. a chute; 5. a fixing plate; 6. a mounting plate; 7. installing a screw hole; 8. an insulation clamping groove; 9. mounting the protruding blocks; 10. a limiting plate; 11. a limit bump; 12. elastically contacting the copper sheet; 13. a protrusion; 14. a mounting groove; 15. a movable block; 16. a return spring; 17. a movable groove; 18. a slide block; 19. a compression spring; 20. a limit clamping groove; 21. a spring bracket; 22. a mounting bracket; 23. a conductive wheel; 24. a fixed wheel; 25. a positioning groove; 26. a connecting plate; 27. a fixed sleeve; 28. installing a bolt; 29. a through hole; 30. a rotating lever; 31. a roller; 32. a clamping convex block; 33. a through groove; 34. a clamping plate; 35. a cross plate; 36. and (5) a damping spring.
Detailed Description
In order to make the technical scheme of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.
The invention provides an anti-vibration composite conductor rail with high conductivity performance, which is shown in figures 1-7, and comprises an aluminum alloy shell 1 and a guide rail 2, wherein the aluminum alloy shell 1 is matched with the guide rail 2, an insulating shell 3 is arranged between the aluminum alloy shell 1 and the guide rail 2, and the insulating shell 3 is made of plastic materials;
the novel high-strength steel wire rope is characterized in that a sliding groove 4 is formed in the central axis of the top end of the inner wall of the guide rail 2, fixing plates 5 are connected in a sliding mode in the sliding groove 4, two fixing plates 5 are symmetrically arranged at the central axis of the guide rail 2, limiting plates 10 are fixedly connected to two sides of the inner wall of the insulating shell 3, limiting lugs 11 are fixedly connected to one side of the outer wall of the limiting plates 10, an elastic contact copper sheet 12 is arranged on one side, away from the fixing plates 5, of the outer wall of the limiting plates 10, a protrusion 13 is arranged at the central axis of the inner wall of the elastic contact copper sheet 12, limiting clamping grooves 20 are formed in two sides of the inner wall of the elastic contact copper sheet 12, and the number of the limiting clamping grooves 20 is multiple;
The two sides of the inner wall of the guide rail 2 are provided with mounting grooves 14, the inner wall of the mounting grooves 14 is slidably connected with movable blocks 15, the movable blocks 15 are abutted against the bulges 13, the outer wall of each movable block 15 is movably sleeved with a reset spring 16, one side of the outer wall of each reset spring 16 is fixedly connected with the guide rail 2, the two sides, close to the mounting grooves 14, of the inner wall of the guide rail 2 are provided with movable grooves 17, the inside of each movable groove 17 is slidably connected with a sliding block 18, the sliding blocks 18 are matched with limit clamping grooves 20, one side of the outer wall of each sliding block 18 is fixedly connected with a compression spring 19, and the compression springs 19 are positioned inside the corresponding movable grooves 17;
The utility model discloses a fixed plate, including fixed plate 5, spring bracket 21 outer wall one side fixedly connected with installing support 22, spring bracket 21 and installing support 22 cross-section shape all set up to the U-shaped, installing support 22 outer wall activity has cup jointed electrically conductive wheel 23, constant head tank 25 has been seted up to electrically conductive wheel 23 inner wall, the inside fixed wheel 24 that is equipped with of constant head tank 25, fixed wheel 24 and constant head tank 25 assorted, fixed wheel 24 and installing support 22 fixed connection, electrically conductive wheel 23 outer wall offsets with protruding 13, through-hole 29 has been seted up to fixed plate 5 inner wall near electrically conductive wheel 23 one side, the through-hole 29 inner wall has pegged graft and has dwang 30, all fixedly connected with gyro wheel 31 in dwang 30 outer wall both sides, dwang 30 and through-hole 29 movable adjustment, gyro wheel 31 and guide rail 2 assorted.
Further, in the above technical scheme, fixed plate 5 bottom fixedly connected with mounting panel 6, mounting screw 7 has all been seted up to mounting panel 6 inner wall both sides, the quantity of mounting screw 7 sets up to a plurality of.
Furthermore, in the above technical scheme, the two sides of the bottom of the insulating housing 3 are respectively provided with an insulating clamping groove 8, the two sides of the bottom of the aluminum alloy housing 1 are respectively provided with a mounting lug 9, and the insulating clamping grooves 8 are matched with the mounting lugs 9.
Further, in the above technical solution, the number of the limiting plates 10 is two, the number of each group of limiting plates 10 is two, and the two limiting plates 10 are symmetrically arranged with respect to the central axis of the guide rail 2.
Furthermore, in the above technical scheme, the two sides of the outer wall of the elastic contact copper sheet 12 are fixedly connected with the clamping convex blocks 32, the limiting convex blocks 11 are located at one side of the outer wall of the clamping convex blocks 32, and the clamping convex blocks 32 are matched with the limiting convex blocks 11.
Further, in the above technical scheme, the outer wall of the spring support 21 is fixedly connected with a fixing sleeve 27, one side of the outer wall of the fixing sleeve 27 is fixedly connected with a connecting plate 26, four corners of the inner wall of the connecting plate 26 are respectively connected with a mounting bolt 28 through bolts, and the connecting plate 26 is fixedly connected with the fixing plate 5 through the mounting bolts 28.
Further, in the above technical scheme, the through groove 33 is provided at the top end of the inner wall of the guide rail 2, clamping plates 34 are fixedly connected to two sides of the inner wall of the through groove 33, the number of the clamping plates 34 is two, the number of each clamping plate 34 is two, the two clamping plates 34 are symmetrically arranged about the central axis of the through groove 33, and the fixing plate 5 is located between the two clamping plates 34.
Further, in the above technical scheme, two fixed plates 5 are all fixedly connected with diaphragm 35 on one side of outer wall, two correspond between the diaphragm 35, the diaphragm 35 is located two cardboard 34 outer wall one side, two be equipped with shock absorber spring 36 between the diaphragm 35, shock absorber spring 36's quantity sets up to two.
The working principle of the utility model is as follows:
Referring to fig. 1-7 of the specification, when the invention is used, firstly, the insulating shell 3 made of plastic material is arranged in the aluminum alloy shell 1, meanwhile, the insulating clamping groove 8 is matched with the mounting convex block 9, so that the installation between the insulating shell 3 and the aluminum alloy shell 1 is firmer, then, after the spring brackets 21 are fixed on two sides of the fixing plate 5 through the mounting bolts 28, the elastic contact copper sheets 12 are inserted into two sides of the inner wall of the insulating shell 3, and meanwhile, the sliding blocks 18 are matched with the limiting clamping grooves 20 under the elastic action of the compression springs 19, so that the elastic contact copper sheets 12 are fixedly clamped, thereby facilitating the installation and the disassembly of the elastic contact copper sheets 12, and facilitating the maintenance and the replacement of the elastic contact copper sheets 12;
Then the guide rail 2 is inserted into the insulating shell 3, the guide rail 2 is limited by the two groups of limiting plates 10, meanwhile, the conductive wheel 23 is tightly contacted with the elastic contact copper sheet 12 under the elastic action of the spring support 21 and the mounting support 22, the protrusions 13 on the inner wall ensure that the two are tightly contacted to realize electrification in the sliding process, thus being beneficial to the balance of the fixed plate 5, increasing the contact quantity of the conductive wheel 23 and the protrusions 13 and ensuring that the power is not interrupted in the running process;
Simultaneously, the elastic contact copper sheets 12 arranged on two sides of the inner wall of the insulating shell 3 are of a sheet-shaped structure, the volume is smaller, the thickness of the aluminum alloy shell 1 is effectively reduced, meanwhile, the electric contact area of the elastic contact copper sheets 12 and the conductive wheels 23 is reduced, further, the friction area is reduced, the abrasion is reduced, the service life of the elastic contact copper sheets 12 is effectively prolonged, meanwhile, the conductive wheels 23 are extruded with the protrusions 13 when rotating, the elastic contact copper sheets 12 are extruded under the mutual matching of the reset springs 16 and the movable blocks 15, the elastic contact copper sheets 12 can be kept in a state of being in close contact with the conductive wheels 23 all the time, the problem of poor contact easily occurs when the conductive wheels 23 move can be avoided, meanwhile, the vibration brought by the rollers 31 during operation is reduced through the mutual matching of the clamping plates 34 and the cushioning springs 36, and the stability of the fixed plate 5 is effectively improved.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the invention, which is defined by the appended claims.
Claims (8)
1. The utility model provides a vibration-resistant type composite conductor rail with high conductivity performance, includes aluminum alloy shell (1) and guide rail (2), its characterized in that: the aluminum alloy shell (1) is matched with the guide rail (2), an insulating shell (3) is arranged between the aluminum alloy shell (1) and the guide rail (2), and the insulating shell (3) is made of plastic materials;
The novel steel wire rope is characterized in that a sliding groove (4) is formed in the central axis of the top end of the inner wall of the guide rail (2), fixing plates (5) are connected to the sliding groove (4) in a sliding manner, the number of the fixing plates (5) is two, the two fixing plates (5) are symmetrically arranged on the central axis of the guide rail (2), limiting plates (10) are fixedly connected to two sides of the inner wall of the insulating shell (3), limiting bumps (11) are fixedly connected to one side of the outer wall of the limiting plates (10), an elastic contact copper sheet (12) is arranged on one side, far away from the fixing plates (5), of the outer wall of the limiting plates (10), protrusions (13) are arranged on the central axis of the inner wall of the elastic contact copper sheet (12), limiting clamping grooves (20) are formed in two sides of the inner wall of the elastic contact copper sheet (12), and the number of the limiting clamping grooves (20) is multiple;
The novel movable guide rail comprises a guide rail body, wherein mounting grooves (14) are formed in two sides of the inner wall of the guide rail body (2), movable blocks (15) are slidably connected to the inner wall of the mounting grooves (14), the movable blocks (15) are abutted against protrusions (13), reset springs (16) are movably sleeved on the outer walls of the movable blocks (15), one sides of the outer walls of the reset springs (16) are fixedly connected with the guide rail body (2), movable grooves (17) are formed in two sides, close to the mounting grooves (14), of the inner wall of the guide rail body (2), sliding blocks (18) are slidably connected to the inner sides of the movable grooves (17), the sliding blocks (18) are matched with limiting clamping grooves (20), compression springs (19) are fixedly connected to one sides of the outer walls of the sliding blocks (18), and the compression springs (19) are located inside the movable grooves (17).
The utility model discloses a fixed plate, including fixed plate (5) outer wall, fixed plate (5) outer wall both sides all are equipped with spring bracket (21), spring bracket (21) outer wall one side fixedly connected with installing support (22), spring bracket (21) all set up to the U-shaped with installing support (22) cross-sectional shape, installing support (22) outer wall activity has cup jointed electrically conductive round (23), constant head tank (25) have been seted up to electrically conductive round (23) inner wall, inside fixed wheel (24) that are equipped with of constant head tank (25), fixed wheel (24) and constant head tank (25) assorted, fixed wheel (24) and installing support (22) fixed connection, electrically conductive round (23) outer wall offsets with protruding (13), through-hole (29) have been seted up to fixed plate (5) inner wall near electrically conductive round (23) one side, through-hole (29) inner wall peg graft have dwang (30), equal fixedly connected with gyro wheel (31) in dwang (30) outer wall both sides with through-hole (29) activity regulation, gyro wheel (31) and guide rail (2) assorted.
2. An anti-vibration composite conductor rail having high conductivity properties according to claim 1, wherein: the fixing plate is characterized in that the bottom of the fixing plate (5) is fixedly connected with a mounting plate (6), mounting screw holes (7) are formed in two sides of the inner wall of the mounting plate (6), and the number of the mounting screw holes (7) is multiple.
3. An anti-vibration composite conductor rail having high conductivity properties according to claim 1, wherein: the aluminum alloy shell is characterized in that insulation clamping grooves (8) are formed in two sides of the bottom of the insulation shell (3), mounting protruding blocks (9) are arranged on two sides of the bottom of the aluminum alloy shell (1), and the insulation clamping grooves (8) are matched with the mounting protruding blocks (9).
4. An anti-vibration composite conductor rail having high conductivity properties according to claim 1, wherein: the number of the limiting plates (10) is two, the number of each limiting plate (10) is two, and the two limiting plates (10) are symmetrically arranged at the central axis of the guide rail (2).
5. An anti-vibration composite conductor rail having high conductivity properties according to claim 1, wherein: the two sides of the outer wall of the elastic contact copper sheet (12) are fixedly connected with clamping convex blocks (32), the limiting convex blocks (11) are positioned on one side of the outer wall of the clamping convex blocks (32), and the clamping convex blocks (32) are matched with the limiting convex blocks (11).
6. An anti-vibration composite conductor rail having high conductivity properties according to claim 1, wherein: the spring support (21) outer wall fixedly connected with fixed sleeve (27), fixed sleeve (27) outer wall one side fixedly connected with connecting plate (26), equal bolted connection in connecting plate (26) inner wall four corners department has mounting bolt (28), connecting plate (26) are through mounting bolt (28) and fixed plate (5) fixed connection.
7. An anti-vibration composite conductor rail having high conductivity properties according to claim 1, wherein: the guide rail (2) inner wall top has been seted up logical groove (33), the equal fixedly connected with cardboard (34) of logical groove (33) inner wall both sides, the quantity of cardboard (34) sets up to two sets of, every group the quantity of cardboard (34) sets up to two, two cardboard (34) are about logical groove (33) axis department symmetry setting, fixed plate (5) are located two between cardboard (34).
8. An anti-vibration composite conductor rail having high conductivity properties according to claim 7, wherein: two equal fixedly connected with diaphragm (35) of fixed plate (5) outer wall one side, two correspond between diaphragm (35), diaphragm (35) are located two cardboard (34) outer wall one side, two be equipped with shock-absorbing spring (36) between diaphragm (35), the quantity of shock-absorbing spring (36) sets up to two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111226426.5A CN113978320B (en) | 2021-10-21 | 2021-10-21 | Vibration-resistant composite conductor rail with high conductivity performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111226426.5A CN113978320B (en) | 2021-10-21 | 2021-10-21 | Vibration-resistant composite conductor rail with high conductivity performance |
Publications (2)
| Publication Number | Publication Date |
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| CN113978320A CN113978320A (en) | 2022-01-28 |
| CN113978320B true CN113978320B (en) | 2024-05-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111226426.5A Active CN113978320B (en) | 2021-10-21 | 2021-10-21 | Vibration-resistant composite conductor rail with high conductivity performance |
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| EP2282379A1 (en) * | 2009-08-04 | 2011-02-09 | Xcen AB | Device for power supply |
| DE102016102912A1 (en) * | 2016-02-19 | 2017-08-24 | Paul Vahle Gmbh & Co. Kg | Insulated encapsulated conductor rail, in particular box conductor, with integrated slot waveguide for data transmission |
| WO2017211607A1 (en) * | 2016-06-07 | 2017-12-14 | Schmid Technology Systems Gmbh | Rail transport system and rail vehicle for a rail transport system |
| CN111564739A (en) * | 2020-06-22 | 2020-08-21 | 广东电网有限责任公司东莞供电局 | Conductive guide rail for electric power connection |
| CN212219973U (en) * | 2020-02-12 | 2020-12-25 | 北京联合大学 | A rail transit contact rail insulation support device |
| CN212332434U (en) * | 2020-04-29 | 2021-01-12 | 郑小花 | Convenient fixed conductor rail for rail transit |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2861024B1 (en) * | 2003-10-20 | 2006-03-17 | Lohr Ind | ELECTRIC GROUND ENERGY CAPTURING DEVICE FOR POWERING A GROUND VEHICLE |
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2021
- 2021-10-21 CN CN202111226426.5A patent/CN113978320B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2282379A1 (en) * | 2009-08-04 | 2011-02-09 | Xcen AB | Device for power supply |
| DE102016102912A1 (en) * | 2016-02-19 | 2017-08-24 | Paul Vahle Gmbh & Co. Kg | Insulated encapsulated conductor rail, in particular box conductor, with integrated slot waveguide for data transmission |
| WO2017211607A1 (en) * | 2016-06-07 | 2017-12-14 | Schmid Technology Systems Gmbh | Rail transport system and rail vehicle for a rail transport system |
| CN212219973U (en) * | 2020-02-12 | 2020-12-25 | 北京联合大学 | A rail transit contact rail insulation support device |
| CN212332434U (en) * | 2020-04-29 | 2021-01-12 | 郑小花 | Convenient fixed conductor rail for rail transit |
| CN111564739A (en) * | 2020-06-22 | 2020-08-21 | 广东电网有限责任公司东莞供电局 | Conductive guide rail for electric power connection |
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| Publication number | Publication date |
|---|---|
| CN113978320A (en) | 2022-01-28 |
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