Parallel groove clamp
A technology of wire clips and connecting seats, applied in the direction of clamping/spring connection, electrical components, circuits, etc., can solve the problems of non-adjustable distance, inability to apply aluminum strand or steel strand, low practicability, etc., and achieve practicability Strong, wide range of use, high stability effect
Pending Publication Date: 2020-07-03
江苏苏麦克电力科技有限公司
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Problems solved by technology
[0004] The purpose of the present invention is to provide a parallel groove clamp to solve the problem that half of the structure of the existing parallel groove clamp is fixed, which cannot be applied to aluminum strands or steel strands of different diameters, and the aluminum strand or steel strand and aluminum The distance between strands or steel strands cannot be adjusted, and the problem of low practicability
Method used
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[0019] 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.
[0020] see Figure 1-Figure 3 As shown, the present invention provides the following technical solutions: a parallel groove clamp, including a lower connecting seat 1, the upper end of the lower connecting seat 1 is movably connected with an upper connecting seat 2, and the lower connecting seat 1 is provided with a counterbore 3 symmetrically arranged front and rear , the upper connection seat 2 is provided with a first through hole 4 corresponding to the cou...
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The invention discloses a parallel groove clamp. The parallel groove clamp comprises a lower connecting seat. The upper end of the lower connecting seat is movably connected with an upper connecting seat. Counter bores which are symmetrically formed front and back are formed in the lower connecting seat. A first through hole corresponding to the counter bore is formed in the upper connecting seat.Countersunk bolts are inserted into the countersinks. The upper end of the countersunk bolt penetrates through the first through hole and is in threaded connection with a locking nut. The outer sideof the upper connecting seat is movably connected with upper wire clamps which are arranged in a bilateral symmetry mode. The outer side of the lower connecting seat is movably connected with lower wire clamps which are arranged in a bilateral symmetry mode. The upper wire clamp and the lower wire clamp are internally provided with second through holes which are symmetrically arranged front and back. Threaded rods which are symmetrically arranged front and back are fixedly connected to the outer sides of the left ends and right ends of the lower connecting seat and upper connecting seat. According to the invention, the countersunk bolts and the locking nuts are arranged, the application range is wider, the stability of the positions of the upper wire clamp and the lower wire clamp is ensured by matching with the design of the limiting nuts, and the upper wire clamp and the lower wire clamp are further fixed, so that the stability is higher.
Description
technical field [0001] The invention belongs to the technical field of electric power technology equipment, and in particular relates to a ditch parallel clip. Background technique [0002] The parallel trench clamp is used for the connection of small and medium-sized aluminum stranded wires or steel-cored aluminum stranded wires and the steel stranded wires of overhead lightning conductors at positions that do not bear tension, and is also used for jumper connections of non-linear pole towers. [0003] Reliable power supply is an important indicator of the power supply capacity of power supply enterprises. The reliability of aluminum strand or steel strand equipment is an important factor affecting the reliability of power supply. Among them, there are a large number of various parallel trench clamps running in urban and rural power grids. , the quality of its performance will directly affect the reliable power supply, but half of the structure of the existing parallel tren...
Claims
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Patent Timeline
Login to View More IPC IPC(8): H01R11/01H01R11/09H01R4/36H01R4/44H01R4/48
CPCH01R4/36H01R4/44H01R4/48H01R11/01H01R11/09
Inventor 缪磊尤文婷
Owner 江苏苏麦克电力科技有限公司