Dead-load current collector
A collector and relay technology, applied in the field of self-weight collectors, can solve problems such as collector rollover, power accidents, and uneven contact of guide rails
Inactive Publication Date: 2018-07-03
NANJING MEISHAN METALLURGY DEV +1
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- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
The self-weight current collector is in contact with the guide rail through the weight of the machine itself. It is affected by external factors in the field working conditions, such as the deformation of the guide rail caused by the change of seasons and temperature changes, the wear of the collector itself during use, and the two-section guide rail. The unevenness of the contact will cause the change of the contact angle between the collector and the guide rail
When the angle exceeds the safe range, the collector will roll over and cause serious electricity accidents
Method used
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Embodiment Construction
[0016] The present invention will be further illustrated below in conjunction with specific embodiments, and it should be understood that the following specific embodiments are only used to illustrate the present invention and are not intended to limit the scope of the present invention.
[0017] A self-weight current collector in this embodiment includes a collector body and a protective device connected to the collector body. The relay body includes a bracket 1 and a conductor 2. The protective device includes a protective device connected to the collector body The protective plate 3 connected to the bracket, the vertical side of one end of the protective plate is connected with a side plate 4, the side plate is provided with a guide rail 5 for the conductor to slide, and the guide rail is provided with a The post 6 to which the conductor is connected has two identical damping springs 7 arranged on both sides of the post.
[0018] In the self-weight relay, the two sides of t...
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The invention provides a dead-load current collector, which comprises a current collector body and a protection device connected with the current collector body, wherein the current collector body comprises a support and a conductor; the protection device comprises a protection plate connected with the support of the current collector body; the vertical side of one end of the protection plate is connected with a side plate; the side plate is provided with a guide rail for enabling the conductor to slide; the belonging guide rail is internally provided with a connection column connected with the conductor; and two sides of the connection column are provided with two identical damping springs. The structure is simple, the mounting is convenient, the protection is comprehensive, and effects of damping recovery and alarm prediction are achieved.
Description
Technical field: [0001] The invention relates to a self-weight current collector, which belongs to the technical field of electric control. Background technique: [0002] The self-weight collector, also known as the receiver, is a conduction device connecting the coke oven locomotive and the fixed power supply steel-based trolley line. It directly conducts electric energy to the consumer through the sliding contact between the collector brush and the power supply steel-base trolley line. (coke oven locomotive), so as to realize the mobile power supply of the system. The self-weight current collector is in contact with the guide rail through the weight of the machine itself. It is affected by external factors in the field working conditions, such as the deformation of the guide rail caused by the change of seasons and temperature changes, the wear of the collector itself during use, and the two-section guide rail. The unevenness of the contact will cause the change of the co...
Claims
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IPC IPC(8): H01R41/00
CPCH01R41/00
Inventor 陈礼明欧阳俊明李素秋林红
Owner NANJING MEISHAN METALLURGY DEV