JPH04124830U - pooling cap - Google Patents

Abstract

(57) [Summary] [Purpose] To provide a pooling cap that ensures safe workability without the risk of electric shock. [Structure] A pooling cap in which the shaft that connects the eye nut and conductor pull-out rod is divided into two in the length direction by an insulator.

Description

[Detailed explanation of the idea]

0001

[Industrial application field]

This invention is a pulley that is attached to the terminal of a mobile cable used in the event of an accident on a power distribution line. This is related to the ring cap.

0002

[Conventional technology]

FIG. 2 is a side view showing a vertical section of the upper half of a conventional pooling cap. In the drawing, 1 indicates the eye nut at the tip, and 2 indicates the pressure applied to the cable conductor (not shown). The conductor pull-out rod 3 that is fixed by bonding etc. connects the above-mentioned eye nut 1 and the conductor pull-out rod 2. The shaft is threaded or integrally formed with the eye nut 1, and is also a conductor. The pull-out rod 2 is also screwed or integrally molded. 4 is provided to cover shaft 3 The cap body is made of an insulator such as reinforced plastic, and 5 is the cable terminal insulator. , 6 is a terminal protection case provided on the outer periphery of the insulator 5.

0003

[Problem that the idea aims to solve]

The conventional pooling cap described above connects the cable conductor and the eye through the shaft 3. Nut 1 is connected, and the cable conductor and eye nut 1 are electrically connected. It is constructed. Therefore, when installing the pooling cap on the cable terminal on site, There is a risk of electric shock if you connect the pooling cap while the cable is energized. was there.

0004

[Means to solve the problem]

This invention solves the above problems and ensures work safety with a pooling cap. Its features include an eye nut at the tip and a fixation to the end of the cable conductor. The shaft that connects the conductor pull-out rods is divided into two in the length direction by an insulator. It's there.

[0005]

【Example】

Figure 1 is a side view showing a vertical section of the upper half of a specific example of the pooling cap of the present invention. It is a diagram. In the drawings, the same symbols as in FIG. 2 represent the same parts. As shown in the drawing, the front shaft is screwed into or integrally formed with the eye nut 1 at the tip. The foot 3a and the rear shaft 3b screwed into or integrally formed with the conductor pull-out rod 2 are It is divided into two in the length direction via an insulator 4a such as plastic. The above insulator 4a is integrated with the cap body 4 made of reinforced plastic etc. provided to cover the shafts 3a and 3b. It is formed by body molding etc. In addition, the shafts 3a and 3b are attached to the cap body 4. It is fixed by screwing etc.

[0006]

[Effect of the idea]

As explained above, according to the pooling cap of the present invention, the shaft is insulated. The body is divided into two in the length direction, so when attaching the eye nut to the tip, There is no risk of electric shock even if the cable becomes energized, ensuring work safety. will be maintained.

[Brief explanation of drawings]

FIG. 1 is a side view showing a longitudinal section of the upper half of the pooling cap of the present invention.

FIG. 2 is a side view showing a longitudinal section of the upper half of a conventional pooling cap.

[Explanation of symbols]

1 eye nut 2 Conductor pull-out rod 3a, 3b shaft 4 Cap body 4a Insulator 5 Cable terminal insulator 6 Device protection case

Claims (1)

[Scope of utility model registration request] 1. A pooling cap characterized in that a shaft connecting an eye nut at the tip and a conductor pull-out rod fixed to the end of a cable conductor is divided into two in the length direction by an insulator.