A distribution box for automatic wiring

A technology of distribution box and wiring, applied in electrical components, busbar/line layout, substation/switch layout details, etc., can solve problems such as difficult maintenance, wire mixing, wire layout, etc. The effect of a valid line

Active Publication Date: 2021-09-24
CHINA CONSTR FOURTH ENG DIV +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the field of construction technology, the traditional distribution box has only one outer protective door. Due to the different wiring methods of the staff, the wiring arrangement in the distribution box is chaotic, and the wires are not arranged in a certain position, which is easy to cause the wires to be mixed , it is difficult to maintain in the later stage, and at the same time, the wires are easy to contact each other, which poses a safety hazard

Method used

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  • A distribution box for automatic wiring
  • A distribution box for automatic wiring
  • A distribution box for automatic wiring

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] refer to figure 1 , 2 , a distribution box for automatic wiring, including a box body 1, the box body 1 is connected with an opening and closing door 2 through a hinge, and the box body 1 is installed with several circuit breakers 101 and isolators 102, and further includes :

[0032] A hub 4, the hub 4 is arranged at the bottom of each of the circuit breakers 101 and the isolator 102, and the wires at the bottom of each of the circuit breakers 101 and the isolator 102 pass through and are arranged in the hub 4, and the hub 4 4 contains:

[0033] The fixing seat 401 is fixed on the inner wall of the box body 1, and

[0034] The movable seat 402 is elastically connected to the fixed seat 401;

[0035] The protective door 3 is connected to the box body 1 through a hinge, and is arranged between the box body 1 and the opening and closing door 2, and the protective door 3 corresponds to each of the circuit breaker 101 and the isolator 102 A through groove 301 is provid...

Embodiment 2

[0045] refer to figure 1 , 3 The difference between this embodiment and the first embodiment is that the end of the movable seat 402 away from the box body is not fixedly connected with a closing plate, and the end of the fixed seat 401 away from the box body 1 is fixedly connected with a closing plate. plate 404.

[0046] Working principle: when the protective door is closed, the guide block on the protective door cooperates with the hub, squeezes the movable seat on the hub, and moves the movable seat to the right, thereby closing the movable seat and the fixed seat, so that the wire is fixed inside the hub .

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PUM

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Abstract

The invention relates to a power distribution box for automatic wire collection, which includes a box body, the box body is connected with an opening and closing door through a hinge, and the box body is installed with a number of circuit breakers and isolators, and further includes: a hub, the The hub is arranged at the bottom of each circuit breaker and isolator, and the wires at the bottom of each circuit breaker and isolator pass through the hub, and the hub includes: a fixing seat fixed to the The inner wall of the box body and the movable seat are elastically connected to the fixed seat; the protective door is connected to the box body through a hinge and is arranged between the box body and the opening and closing door; the guide block is fixed Connected to the protective door corresponding to the position of the hub. Through the arrangement of the hub, the present invention can effectively gather the cables of each electric switch into the hub during the installation process, so that the internal lines are arranged neatly.

Description

technical field [0001] The invention relates to the field of distribution boxes, in particular to a distribution box with automatic wire collection. Background technique [0002] Power distribution box is assembled in closed or semiclosed metal safe by electrical wiring requirement by switchgear, measuring instrument, protective device and auxiliary equipment or on screen width, forms low-voltage distribution box. During normal operation, the circuit can be connected or disconnected by means of a manual or automatic switch. Cut off the circuit or alarm with the help of protective electrical appliances in case of failure or abnormal operation. Various parameters in operation can be displayed by means of measuring instruments, and some electrical parameters can also be adjusted to prompt or send out signals for deviations from normal working conditions. [0003] In the field of construction technology, the traditional distribution box has only one outer protective door. Due ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02B1/46H02B1/20
CPCH02B1/20H02B1/46
Inventor 陈景镇方伟聪林凤英林华湘刘华长陈志伟
Owner CHINA CONSTR FOURTH ENG DIV
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