Emergency power supply quick access connector based on power distribution network power supply interruption caused by natural disasters

A technology of emergency power supply and power grid power supply, applied in the direction of connection, circuit, electrical components, etc., can solve the problems of water leakage and electric shock due to poor sealing, loose male and female connectors, breakage, etc., to increase the water resistance performance and solve the problem of poor sealing Strict and loose insertion, the effect of increasing the sealing performance

Pending Publication Date: 2022-01-28
INNER MONGOLIA POWER GRP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the emergency power quick connector has the following disadvantages: 1. The emergency power supply needs to be plugged in with the male and female connectors. Due to the changeable outdoor conditions, rainwater often occurs, which will cause water seepage and electric shock if the seal is not tight; 2. When the male and female connectors After mating and plugging, it is necessary to overhaul the power distribution line. During the overhauling process, the power cord will be pulled. During the pulling process, it is easy to cause the male and female connectors to be disconnected and broken, requiring a second docking, which is extremely inconvenient.

Method used

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  • Emergency power supply quick access connector based on power distribution network power supply interruption caused by natural disasters
  • Emergency power supply quick access connector based on power distribution network power supply interruption caused by natural disasters
  • Emergency power supply quick access connector based on power distribution network power supply interruption caused by natural disasters

Examples

Experimental program
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Effect test

Embodiment 1

[0028] This embodiment provides an emergency power supply quick access connector based on natural disasters causing interruption of power supply in the distribution network, see Figure 1-4 Specifically, it includes an emergency power supply 1, a plug-in assembly, a sealing assembly, and a snap-in mechanism. The middle part of the outer surface of the emergency power supply 1 is provided with a female head seat 12, and the middle part of the female head seat 12 is horizontally inserted with a busbar 11 that runs through and is fixed. , the left end of the busbar 11 is electrically connected to the output end of the emergency power supply 1, the outer surface of the female head seat 12 is provided with a concentrically fixed double-threaded cylinder 19, and the surface of the double-threaded cylinder 19 is sleeved with a trapezoidal ring 110 ;

[0029] The right side of the double-thread barrel 19 is provided with a male seat 2, and the middle part of the male seat 2 is inserte...

Embodiment 2

[0034] In the first embodiment, there is also the problem that the seal between the male seat and the female seat is not tight. Therefore, on the basis of the first embodiment, this embodiment also includes:

[0035] In the present invention, the sealing assembly includes an inner cylinder 25 and an outer cylinder 26. The inner side of the channel steel ring 24 is provided with a concentrically fixed inner cylinder 25, and the outer side of the channel steel ring 24 is provided with a concentrically fixed outer cylinder. 26, located on the right side of the trapezoidal ring 110, thread threads are provided on the inner and outer surfaces of the double-thread cylinder 19, the outer surface of the inner cylinder 25 is threadedly connected with the thread threads on the inner surface of the double-thread cylinder 19, and the inner surface of the outer cylinder 26 The surface is threadedly connected with the thread threads on the outer surface of the double-threaded cylinder 19; th...

Embodiment 3

[0039] In the first embodiment, there is also the problem of weak engagement between the male seat and the female seat. Therefore, on the basis of the first embodiment, this embodiment also includes:

[0040] In the present invention, the engaging mechanism includes a folding plate 31 and a clamping block 32. A number of parallel folding plates 31 are arranged on the outside of the outer surface of the male seat 2, and a number of vertical fixing plates are evenly arranged in the middle of the outer surface of the male seat 2. The fixed seat 3 that connects, the outer end of every seat 3 is all provided with double ear seat 38, in the opening of double ear seat 38 by pin shaft and the bottom surface right end movable hinge of folding plate 31, the left side of every piece folding plate 31 The sides are provided with clamping blocks 32, and the trapezoidal sides of the trapezoidal ring 110 are evenly provided with a number of clamping grooves, and each clamping block 32 is fitte...

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PUM

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Abstract

The invention discloses an emergency power supply quick access connector based on power distribution network power interruption caused by natural disasters. The emergency power supply quick access connector comprises an emergency power supply, a female seat is arranged in the middle of the outer side face of the emergency power supply, a bus is transversely inserted in the middle of the female seat, the outer side of the surface of the female seat is sleeved with a double-thread cylinder, and the surface of the double-thread cylinder is sleeved with a trapezoidal ring; a male head seat is arranged on the right side of the double-thread cylinder, a male wire is transversely inserted in the middle of the male head seat, the left end of the male wire is electrically connected with the right end of the bus through an insertion assembly, the left side of the outer surface of the male head seat is sleeved with a channel steel ring, the channel steel ring is connected with the double-thread cylinder through a sealing assembly, a clamping mechanism is arranged in the middle of the outer surface of the male head seat, and the clamping mechanism is in clamping connection with the trapezoidal ring. Through cooperative use of all the mechanism assemblies, the problems that the male and female heads of the emergency power supply are not tightly sealed and not firmly inserted are solved, the overall structural design is compact, the sealing performance of the connecting position of the male and female heads is improved, and the phenomenon that the male and female heads are not firmly inserted is avoided.

Description

technical field [0001] The invention relates to the technical field of emergency power supplies, in particular to quick access connectors for emergency power supply interruptions caused by natural disasters. Background technique [0002] As the demand for power supply continues to increase, the requirements for the reliability of power supply are also increasing. The frequent occurrence of natural disasters will cause the interruption of the power supply of the distribution network. In order to ensure normal power consumption, the power supply department often uses emergency power for backup. [0003] However, the emergency power quick connector has the following disadvantages: 1. The emergency power supply needs to be plugged in with the male and female connectors. Due to the changeable outdoor conditions, rainwater often occurs, which will cause water seepage and electric shock if the seal is not tight; 2. When the male and female connectors After mating and plugging, it ...

Claims

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Application Information

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IPC IPC(8): H01R13/52H01R13/639H01R24/00
CPCH01R13/5202H01R13/52H01R13/639H01R24/00
Inventor 张伟孙玉梅王洋
Owner INNER MONGOLIA POWER GRP
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