Single-phase quick connector

A connector and fast technology, which is applied in the direction of cable joints, cable entry sealing devices, electrical components, etc., can solve problems such as poor stability, failure to meet oil production needs, and complicated operation process, and achieve easy operation, high reliability, and overall structure simple effect

Pending Publication Date: 2021-10-19
重庆昌瑞电器制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in the actual operation of the existing traverser, the operation process is complicated, the sealing performance is poor, and the stability is poor, which cannot meet the needs of the existing oil production. Therefore, there is an urgent need for a traverser with simple operation and strong practicability

Method used

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Examples

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Embodiment Construction

[0024] Embodiments of the technical solutions of the present invention will be described in detail below in conjunction with the accompanying drawings. The following examples are only used to illustrate the technical solutions of the present invention more clearly, and therefore are only examples, rather than limiting the protection scope of the present invention.

[0025] It should be noted that, unless otherwise specified, the technical terms or scientific terms used in this application shall have the usual meanings understood by those skilled in the art to which the present invention belongs.

[0026] Such as figure 1 As shown, an embodiment provided by the utility model is: a single-phase quick connector, including:

[0027] The upper junction box 1, the lower junction box 3 and the intermediate traverser 2, wherein the structure of the upper junction box 1 and the lower junction box 3 are the same, when the upper junction box 1 is installed, the upper junction box 1 is u...

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PUM

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Abstract

The invention discloses a single-phase quick connector. The single-phase quick connector comprises an upper junction box, a lower junction box and a middle penetrating device; the middle penetrating device is connected between the upper junction box and the lower junction box and used for penetrating of each single-strand insulated wire core between the upper junction box and the lower junction box; through the upper junction box, the middle penetrating device and the lower junction box, cables are respectively connected to the connecting ends of the upper junction box and the lower junction box during operation, and then are inserted into the middle penetrating device, so that the penetrating of the cables of an isolation layer is realized; the single-phase quick connector is simple in whole structure,is easy to operate, has strong sealing property after connection and is high in reliability.

Description

technical field [0001] The invention relates to the technical field of oil production equipment, in particular to a single-phase quick connector. Background technique [0002] A packer is needed in the oil field to form an annular space between the pipe string and the wellbore and between the pipe strings, and create an insulating layer to control the production (injection) fluid and protect the casing downhole tools. In oil wells with high liquid production, in order to improve production efficiency and reduce workload, submersible electric centrifugal pumps are often used to pump oil. A cable packer is usually connected to the production string as a part of well control equipment to prevent blowout due to excessive downhole pressure. [0003] However, in the actual operation of the existing traverser, the operation process is complicated, the sealing performance and stability are poor, and it cannot meet the existing oil production needs. Therefore, a traverser with simp...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G15/18H02G15/192H02G15/196H02G15/113H02G15/117H02G15/013
CPCH02G15/18H02G15/192H02G15/196H02G15/113H02G15/117H02G15/013
Inventor 季正模姚谦潘宁冯光强官中陈善华
Owner 重庆昌瑞电器制造有限公司
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