Transition connection device for conductor rail and conductor rail therewith
A transitional connection and conductor rail technology, applied in the field of conductor rails, can solve the problems of increasing the impact of the collector shoe, shortening the service life of the carbon skateboard, and accelerating the wear rate of the carbon skateboard, so as to reduce the impact, prolong the service life, and improve the bearing capacity. The effect of electrical stability
Active Publication Date: 2022-04-15
BYD CO LTD
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Problems solved by technology
[0002] In related technologies, when the conductor rail passes through the turnout beam for switching, since the conductor rail cannot transition smoothly at the switch position, the impact on the collector shoe when passing the switch position is increased, thereby speeding up the collection process. The rate of wear of the carbon skids on the electric shoe, shortening the life of the carbon skids
Moreover, the conductive rail itself is subjected to a large bending stress at the switch position, so that the conductive rail has the risk of steel-aluminum separation and fatigue fracture, which brings great safety hazards to the running of rail vehicles
Method used
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[0059] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.
[0060] Refer below Figure 1-Figure 20 A transition connection device 100 for a conductor rail 200 according to an embodiment of the present invention is described.
[0061] Such as Figure 1-Figure 3 As shown, the transition connection device 100 for the conductor rail 200 according to the embodiment of the present invention includes: two spaced apart first contact rail sections 1, two spaced apart fixed seats 2, two sliding tables 3 and transition Component 4.
[0062] Wherein, the two fixing seats 2 are provided on the ends facing ...
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The invention discloses a transitional connection device for track beams and a conductive rail with the same. The transitional connection device comprises: two first contact rail sections arranged at intervals, two fixing seats arranged at intervals, two sliding tables and transition component. The two fixing seats are arranged on the ends facing each other of the two first contact rail sections in one-to-one correspondence, and each fixing seat is fixed to the first contact rail section on the corresponding side, and the two slide tables are in one-to-one correspondence and can be Slidingly arranged on two fixed seats, the two ends of the transition assembly are slidably matched with the two sliding tables to adjust the gap between the transition assembly and the first contact rail segment, at least the transition assembly is located between the two sliding tables The part is bendable, and the sliding direction of the two slide tables has an included angle with the sliding direction of the transition component. According to the transition connection device for conductive rails of the present invention, the structural design is simple and reasonable, and a smooth transition between adjacent first contact rail sections can be realized, thereby improving the power receiving stability and driving safety of rail vehicles.
Description
technical field [0001] The invention relates to the technical field of rail transit, in particular to a transition connection device for rail beams and a conductive rail provided therewith. Background technique [0002] In related technologies, when the conductor rail passes through the turnout beam for switching, since the conductor rail cannot transition smoothly at the switch position, the impact on the collector shoe when passing the switch position is increased, thereby speeding up the collection process. The speed at which the carbon slides on the electric shoe wears out, shortening the life of the carbon slides. Moreover, the conductive rail itself is subjected to a large bending stress at the switch position, so that the conductive rail has the risk of steel-aluminum separation and fatigue fracture, which brings great safety hazards to the running of rail vehicles. Contents of the invention [0003] The present invention aims to solve at least one of the technical...
Claims
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IPC IPC(8): B60L5/39
CPCB60L5/39
Inventor 姚强钟炳辉白森
Owner BYD CO LTD