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A distribution box installation structure

A technology of installation structure and distribution box, applied in electrical components, substation/switch layout details, etc., can solve the problems of main box body damage, affecting the use effect and service life, electric shock, etc., to achieve the effect of reducing loss and impact

Inactive Publication Date: 2017-06-30
STATE GRID SHANDONG ELECTRIC POWER +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the low-voltage power distribution system, the distribution box is usually used to install over-current protection devices for transmission lines such as circuit breakers and fuses, or power-off devices such as hand brakes, as well as smart devices for metering and charging users' electricity consumption. Electric meter devices, these overcurrent protection devices, power-off devices and smart meters that directly act on the transmission line are all of the same voltage as the transmission line voltage, and it is very easy to cause electric shock due to operational problems when replacing or repairing electrical devices
[0003] Moreover, the distribution box is usually installed on the wall, and most of the distribution boxes are located outdoors. The outdoor distribution box needs to withstand temperature changes and rain erosion, and the distribution box installed on the wall is due to the fulcrum design. , The problem of its own structure will cause damage to the main box after a period of time, affecting the use effect and service life

Method used

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  • A distribution box installation structure
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Embodiment 1

[0029] Embodiment 1: A distribution box installation structure, including a distribution box, the distribution box includes a box cover 1, a box body 3, and also includes a mounting frame and a horizontal mounting frame, wherein the box body 3 includes an electric energy meter 4 , switch 5 behind the table, anti-theft device 2, surge protector 6 and main switch 8, wherein the anti-theft device 2 is located at the lower left side of the box body 3 and is in contact with the box cover 1; the installation frame includes a rear frame plate 9, a side frame Plate 10, bottom frame plate 12, cushion pad 11, wherein rear frame plate 9, side frame plate 10 and bottom frame plate 12 constitute the cavity for installing box body 3, cushion pad 11 is installed on the bottom frame plate 12, on the rear frame The plate 9 is provided with a longitudinal frame adjustment hole 13 and a transverse frame adjustment hole 14, the rear frame plate 9 is connected with the auxiliary mounting plate 15, ...

Embodiment 2

[0030] Embodiment 2: A distribution box installation structure, including a distribution box, the distribution box includes a box cover 1, a box body 3, and also includes a mounting frame and a horizontal mounting frame, wherein the box body 3 includes an electric energy meter 4 , switch 5 behind the table, anti-theft device 2, surge protector 6 and main switch 8, wherein the anti-theft device 2 is located at the lower left side of the box body 3 and is in contact with the box cover 1; the installation frame includes a rear frame plate 9, a side frame Plate 10, bottom frame plate 12, cushion pad 11, wherein rear frame plate 9, side frame plate 10 and bottom frame plate 12 constitute the cavity for installing box body 3, cushion pad 11 is installed on the bottom frame plate 12, on the rear frame The plate 9 is provided with a longitudinal frame adjustment hole 13 and a transverse frame adjustment hole 14, the rear frame plate 9 is connected with the auxiliary mounting plate 15, ...

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Abstract

The invention discloses a new type of distribution box and a quick installation structure, belonging to the technical field of low-voltage power distribution, including a distribution box, the distribution box includes a box cover, a box body, an installation frame, a horizontal installation frame, and the box body includes an electric energy meter, The rear switch, anti-theft device, surge protector and main switch, the installation frame includes rear frame board, side frame board, bottom frame board, buffer pad, and the horizontal installation frame includes horizontal bracket, verticality meter, horizontal auxiliary frame, A laser transmitter, a photoelectric receiving terminal, and a display lamp, wherein the laser transmitter and the photoelectric receiving terminal are respectively arranged on symmetrical horizontal supports. In view of the above technical solutions, the present invention can improve the installation efficiency and service life of the outdoor distribution box, reduce the problem of electric shock accidents during maintenance and repair of circuit equipment in the distribution box, and can effectively monitor the property of the power grid in the distribution box.

Description

technical field [0001] The invention belongs to the technical field of low-voltage power distribution, and in particular relates to a distribution box installation structure. Background technique [0002] In the low-voltage power distribution system, the distribution box is usually used to install over-current protection devices for transmission lines such as circuit breakers and fuses, or power-off devices such as hand brakes, as well as smart devices for metering and charging users' electricity consumption. The electric meter device, these overcurrent protection devices directly acting on the transmission line, the power-off device, and the smart meter all have the same voltage as the transmission line, so it is very easy to cause electric shock due to operational problems when replacing or repairing electrical devices. [0003] Moreover, the distribution box is usually installed on the wall, and most of the distribution boxes are located outdoors. The outdoor distribution...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02B1/46
Inventor 苏永义李慧王海巩固李文峰张庆伟
Owner STATE GRID SHANDONG ELECTRIC POWER