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Portable installation device of circuit breaker

A technology for installing devices and circuit breakers, which is applied in the direction of emergency protection devices, circuits, electrical components, etc., can solve the problems of inconvenient installation and disassembly, and achieve the effect of improving installation and disassembly

Pending Publication Date: 2018-11-27
ANHUI SHUORI PHOTOELECTRIC TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since it is a switch and protection device in the power system, the circuit breaker should be repaired as soon as possible when it is damaged. Today's circuit breakers are usually fixed on the wall with screws, which is quite inconvenient when installing and disassembling.

Method used

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  • Portable installation device of circuit breaker
  • Portable installation device of circuit breaker

Examples

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Embodiment Construction

[0017] like Figure 1 to Figure 2 As shown, it is a convenient installation device for a circuit breaker proposed by the present invention, which is characterized in that it includes a mounting seat 1, a top cover 2, a circuit breaker case 4, a spring plate 6 and a snap rod 10;

[0018] The top cover 2 is rotationally connected with the mounting base 1 through a rotating shaft; the mounting base 1 is provided with a mounting groove 3, and the circuit breaker housing 4 is installed in the mounting groove 3; The inner wall of the bottom is connected; the bottom of the circuit breaker housing 4 is bonded to the spring plate 6; the snap rod 10 is provided on the upper side wall and the lower side wall of the installation groove 3 respectively; the upper and lower end surfaces of the circuit breaker housing 4 are provided with The card slot matched with the engaging rod 10; the end of the engaging rod 10 is provided with a trapezoidal block 9; the cross section of the trapezoidal b...

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Abstract

The invention discloses a portable installation device of a circuit breaker. The portable installation device comprises a mounting seat, a top cover, a circuit breaker shell, a spring plate and clamping rods, wherein the top cover is in rotary connection with the mounting seat through a rotary shaft; a mounting groove is formed in the mounting seat; the circuit breaker shell is mounted in the mounting groove; the spring plate is mounted in the mounting groove and is connected with an inner wall of the bottom of the mounting seat through a spring; the bottom of the circuit breaker shell is clung to the spring plate; the clamping rods are arranged on an upper side wall and a lower side wall of the mounting groove; clamping grooves, which are matched with the clamping rods, are arranged on anupper end face and a lower end face of the circuit breaker shell; trapezoid blocks are arranged at the tail end of the clamping rods; sections of the trapezoid blocks are trapezoid and the bottom ends of the trapezoid blocks are connected to an inner wall of the mounting seat through limiting springs; two control grooves are formed in the mounting seat; sliding rods are arranged in the control grooves. According to the portable installation device of the circuit breaker, the circuit breaker is rapid to mount and dismount, and the working efficiency of mounting and dismounting of the circuit breaker is improved.

Description

technical field [0001] The invention relates to the technical field of circuit breakers, in particular to a convenient installation device for circuit breakers. Background technique [0002] A circuit breaker refers to a switching device that can close, carry and break current under normal circuit conditions and can close, carry and break current under abnormal circuit conditions within a specified time. Circuit breakers are divided into high-voltage circuit breakers and low-voltage circuit breakers according to their scope of use. Circuit breakers are widely used in power supply systems. Since it is a switch and protection device in the power system, the circuit breaker should be repaired as soon as possible when it is damaged. Today's circuit breakers are generally fixed to the wall with screws, which is quite inconvenient when installing and disassembling. Contents of the invention [0003] Basic Background Art The technical problem of inconvenient installation and dis...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01H71/02
CPCH01H71/02
Inventor 丁鑫秦京
Owner ANHUI SHUORI PHOTOELECTRIC TECH
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