Vacuum circuit breaker isolating and insulating bracket
A technology of vacuum circuit breaker and insulating support, which is applied to high-voltage air circuit breakers, circuits, electrical components, etc., can solve the problems of easy breakage, user inconvenience, and easy breakage of insulating supports and circuit breakers, so as to ensure stability and safety in use. Convenience and stability
Inactive Publication Date: 2018-03-23
徐为杰
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Problems solved by technology
[0004] The object of the present invention is to provide a vacuum circuit breaker isolating insulating bracket to solve the problem of the existing vacuum circuit breaker isolating insulating bracket proposed in the above background technology. The connection between the insulating bracket and the circuit breaker is easy to break. The insulating bracket fixes the connection, which is easy to break and brings inconvenience to users
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[0015] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0016] see Figure 1-3 , the present invention provides a technical solution: a vacuum circuit breaker isolation insulation bracket, including a first support column 1, a circuit breaker fixing plate 6, a first dismounting nut 11 and an insulating layer 16, the left side of the first support column 1 is set There is a second support column 3, a truss 9 is provided at the junction of the first support column 1 and the second support column 3, a fixing nut 5 is ...
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The invention discloses a vacuum circuit breaker isolating and insulating bracket, comprising a first supporting column, a circuit breaker fixing plate, a first disassembling nut and an insulating layer, wherein the left side of the first supporting column is provided with a second supporting column, a truss is arranged at the junction of the first supporting column and the second supporting column, a fixing nut is arranged at the right side of the outer surface of the truss, and the circuit breaker fixing plate is arranged below the second supporting column; the other ends of a second connecting frame and a third connecting frame are fixedly connected with the truss, the second connecting frame and the third connecting frame form a triangular structure with the second supporting column and the truss to further ensure the stability of the junction, the pressure of the first connecting frame and a fourth connecting frame to the truss, and the pressure of the second connecting frame andthe third connecting frame to the truss, the fixing nuts are separately arranged at two ends of the outer surface of the truss, and the fixing nuts are used to fix the truss on the first supporting column and the second supporting column to ensure the stability of the truss connection.
Description
technical field [0001] The invention belongs to the technical field of insulating supports, and in particular relates to an insulating insulating support for a vacuum circuit breaker. Background technique [0002] Insulation bracket, with insulation and long-term chemical corrosion resistance, excellent wear resistance and good impact resistance, as well as mechanical, thermal shock, stress resistance, vacuum circuit breaker isolation insulation bracket is mainly used in circuit breakers, so To ensure the stability of the bracket. [0003] The existing vacuum circuit breaker in my country isolates the insulation bracket, and the connection between the insulation bracket and the circuit breaker is easy to break. Under specific work, the insulation bracket fixes the connection and is easy to break, which brings inconvenience to users. Contents of the invention [0004] The object of the present invention is to provide a vacuum circuit breaker isolating insulating bracket to...
Claims
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CPCH01H33/66
Inventor 徐为杰
Owner 徐为杰