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Push-in type three-connection pipe

A technology of three connection pipes and internal connection pipes, which is applied in the field of three connection pipes, can solve the problems of time-consuming and labor-intensive, and achieve the effects of safe and fast use, reduced workload, and firm wiring

Inactive Publication Date: 2013-10-02
江苏新丰电子有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when installing the existing three-connection tube, each component needs to be disassembled, and then assembled after connecting the cable, which is time-consuming and labor-intensive.

Method used

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  • Push-in type three-connection pipe
  • Push-in type three-connection pipe
  • Push-in type three-connection pipe

Examples

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Embodiment Construction

[0014] The present invention will now be described in detail with reference to the accompanying drawings. It is to be understood that the accompanying drawings depict exemplary preferred embodiments only for the purpose of illustrating the invention and therefore should not be considered as limiting the scope of the invention. The protection scope of the present invention is limited only by the claims.

[0015] see figure 1 , is an exploded view of parts of the push-in three-joint of the present invention.

[0016] The push-in type triple joint of the present invention includes an inner joint 1, an outer joint 2, a nut 3 and an outer sleeve 4. During manufacture, the inner joint 1 will pass through the nut 3 and the outer joint 2 in sequence, and then it is joined under pressure, and finally Also under pressure, the overcoat 4 is sleeved outside the outer connecting pipe 2, such as image 3 see. The inner connecting pipe 1 has a proximal end 5 , a rubber ring 6 , a first s...

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PUM

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Abstract

The invention provides a push-in type three-connection pipe. The push-in type three-connection pipe comprises an inner connection pipe, an outer connection pipe, a nut and a jacket; when the push-in type three-connection pipe is manufactured, the inner connection pipe passes through the nut and the outer connection pipe sequentially, and the inner connection pipe is connected with the outer connection pipe under pressure, and finally, the jacket is sleeved on the outer connection pipe under pressure. The push-in type three-connection pipe of the invention is adopted as a joint for coating a cable; because the structure of each component, the connection of the cable can be simpler and more stable, and the operation of workers can be facilitated, and security can be strengthened.

Description

technical field [0001] The invention belongs to the electrical field, and in particular relates to a three-joint used for cable joints. Background technique [0002] Standard triple junctions are often used in electrical installations. The standard three-joint can be pre-connected to the cable before installation, and can be screwed directly on site, thus avoiding the risk of operators needing to climb frequently. However, when installing the existing three-connector, each component needs to be disassembled, and then assembled after being connected with cables, which is time-consuming and labor-intensive. Contents of the invention [0003] The present invention provides a push-in three-connection tube. During installation, it is only necessary to peel off the cable core material, and then insert the push-in-type three-connector tube of the present invention onto the wire material, thus saving time and effort. [0004] The scheme that the present invention adopts is as fo...

Claims

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Application Information

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IPC IPC(8): H02G15/18
Inventor 张利民徐行方
Owner 江苏新丰电子有限公司
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