Opening type fork structure

An open, fork-shaped technology, used in the installation of electrical components, cables, overhead installation, etc., can solve the problems of weak clamping and difficult adjustment, and achieve good clamping effect, firm clamping, and easy clamping. Effect

Inactive Publication Date: 2019-02-05
闵照阳
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to overcome the defects and problems of weak clamping and diff

Method used

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  • Opening type fork structure
  • Opening type fork structure

Examples

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Example Embodiment

[0015] The present invention will be further described in detail below in conjunction with the description of the drawings and the specific embodiments.

[0016] See figure 1 , An open fork-like structure, including a straight rod 2, a piston head 3 and an ice-breaking head 4, the side of the piston head 3 is provided with a groove 31;

[0017] One end of the straight rod 2 is connected with the piston head 3, and the other end is connected with the center of one end surface of the ice breaking head 4, and at least two fork rods 1 are connected to the other end surface of the ice breaking head 4.

[0018] There are three fork rods 1, and each fork rod 1 is distributed axisymmetrically on the other end surface of the icebreaker 4, that is, the angle between two adjacent fork rods 1 is 120 degrees, and the upward inclination angle of each fork rod 1 Both are 45 degrees. The radius of each fork 1 on the icebreaker 4 can be designed into a series of sizes according to the specification...

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Abstract

An opening type fork structure includes straight rods, a piston head and an ice breaking head, and a groove is formed on a side surface of the piston head. One end of the straight rod is connected with the piston head, and the other end is connected with the center of one end surface of the ice breaking head. At least two fork rods are connected to the other end of the ice breaking head. The opening type not only has the advantages of easy adjustment and good clamping effect, but also does not damage the object to be clamped, and is convenient to use.

Description

Technical field [0001] The invention relates to an open fork structure, which is particularly suitable for the deicing of overhead ground wires or OPGW optical cables. Background technique [0002] At present, the main method of ice melting on overhead transmission lines in the world is high current melting or short-circuit melting. However, the inherent parameter design of transmission line equipment in my country determines that this method is not suitable for use in my country, and other deicing methods can only be adopted. . In the vibration deicing method existing in the prior art, the clamping structure adopted is a semicircular hook, which is not only infirmly clamped and difficult to adjust, but also easily damages the clamped object. Summary of the invention [0003] The purpose of the present invention is to overcome the defects and problems of weak clamping and difficult adjustment in the prior art, and to provide an open fork-like structure with firm clamping and easy ...

Claims

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Application Information

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IPC IPC(8): H02G7/16
CPCH02G7/16
Inventor 闵照阳
Owner 闵照阳
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