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Power supply box convenient for safe overhauling

A kind of maintenance power supply, safe technology, applied in the field of power box, can solve the problems of inconvenient installation and maintenance of internal parts, poor performance of power box, etc., to achieve the effect of increasing the connection firmness

Inactive Publication Date: 2019-10-29
蚌埠市鑫泰工程塑料制品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the currently used power box is not convenient for users to install and overhaul its internal components, which makes the overall performance of the power box poor. For this reason, we propose a convenient and safe maintenance power box

Method used

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  • Power supply box convenient for safe overhauling
  • Power supply box convenient for safe overhauling
  • Power supply box convenient for safe overhauling

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Embodiment Construction

[0025] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0026] Such as Figure 1-5 As shown, a convenient and safe maintenance power supply box includes a power supply box casing 1, a first rotating shaft 6 and a partition 10. A chute 2 is provided on the outer edge of the surface of the power supply box casing 1, and a sliding chute 2 is installed inside the chute 2. block 3, the top of the slider 3 is bonded with the first door cover 4 and the second door cover 5 respectively, and the second door cover 5 is arranged under the first door cover 4, and the first rotating shaft 6 is installed on the first door cover 4 below the outer wall, and the outer wall of the first rotating shaft 6 is equipped with a first connecting bar 7, and the outer wall of the second door cover 5 is equipped with a second rot...

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Abstract

The invention discloses a power supply box convenient for safe overhauling. The power supply box comprises a power supply box casing, a first rotating shaft and a partition plate. A sliding slot is arranged on the outer edge of the surface of the power supply box casing. A slider is arranged inside the sliding slot. The top end of the slider is bonded with a first door cover and a second door cover. The partition plate is welded to the inner wall of the power supply box casing. The side wall of the partition plate is bonded with a clamp frame. An electric meter is arranged in the clamp frame.A threading rod is connected with the inside of the clamp frame. The tail end of the threading rod is provided with an insulating mechanism. A fixing groove is arranged on the edge of the tail end ofthe threading rod. According to the power supply box convenient for safe overhauling, which is provided by the invention, the clamp frame is arranged to clamp and fix the electric meter, so as to facilitate the installation of the electric meter of a user; the joint between an insulation ring and an electric meter wire is stably clamped; and due to certain insulating property of insulating paper,the joint between electric wires is anti-creeping.

Description

technical field [0001] The invention relates to the related technical field of power boxes, in particular to a convenient and safe maintenance power box. Background technique [0002] The power box is mainly to provide operating power for vacuum circuit breakers and other high-voltage switches. The power box adopts an input voltage of 220V or 380V through silicon controlled rectification and rectification, and outputs DC. It has the characteristics of output DC voltage with multiple levels of adjustable current or AC Voltage, the function of single-point and single-close operation. [0003] But the current power box used is not convenient for users to install and overhaul its internal components, which makes the overall performance of the power box poor. For this reason, we propose a power box that is convenient for safe maintenance. Contents of the invention [0004] Technical issues resolved [0005] Aiming at the deficiencies of the prior art, the present invention pr...

Claims

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Application Information

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IPC IPC(8): H02B1/46H02B1/03H01B17/58
CPCH01B17/583H02B1/03H02B1/46
Inventor 周立波
Owner 蚌埠市鑫泰工程塑料制品有限公司
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