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A distribution box that is easy to remove foreign objects

A technology for removing foreign objects and distribution boxes, which is applied to the substation/power distribution device shell, electrical components, substation/switch layout details, etc., which can solve problems such as time-consuming and lack of professional knowledge, and achieve convenient operation and simple structure , the effect of improving efficiency

Active Publication Date: 2021-08-17
杭州施江银电气成套有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

And some may have just been installed, and there is no place to connect the power supply of the vacuum cleaner, which requires manual cleaning.
It is okay to manually remove larger foreign matter, but if it is a small foreign matter or dust, it will be labor-intensive and time-consuming
In addition, try not to open the power distribution box frequently during use, especially for some cleaning personnel who lack professional knowledge and cannot open the power distribution box for operation

Method used

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  • A distribution box that is easy to remove foreign objects
  • A distribution box that is easy to remove foreign objects
  • A distribution box that is easy to remove foreign objects

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Such as Figure 12 , 13 . As shown in 14, a distribution box that facilitates the removal of foreign matter includes a box body 1, and a drain hole 2 is arranged on the bottom plate of the box body, and a cover plate 3 is arranged on the drain hole, and the edge of the cover plate The rivet 4 is connected to the edge of the sewage hole by rotation. Of course, the rivet function mentioned here is essentially a hinge shaft, so that the cover can rotate around the rivet, or the rivet can rotate relative to the box. The cover plate located inside the box. Both the drain hole and the cover plate are circular, and the drain hole and the cover plate are coaxially arranged, and a protrusion 5 is arranged on the edge of the cover plate symmetrically with respect to the axis of the cover plate and the rivet. The protrusion corresponds to the positioning hole 6 . When it is necessary to remove foreign matter, you only need to rotate the cover plate along the rivet at an angle t...

Embodiment 2

[0036] Such as Figures 1 to 11As shown, it is another form of distribution box that is convenient for foreign matter removal, including a box body, and a sewage outlet 7 is provided in the middle of the box bottom of the box body to discharge sundries 21. The opposite sides of the sewage outlet Two independent backing plates 8 are provided, and the two backing plates are placed on the bottom of the box to receive the dirt falling in the box. An inverted V-shaped plate 9 (that is, the cross section is an inverted V) is arranged above the sewage outlet. shape), the two ends of the inverted V-shaped plate are fixedly connected to the side panel 10 of the box, and the two adjacent ends of the two backing plates are located under the inverted V-shaped plate to block the sewage outlet. Covered by an inverted V-shaped plate, there can be a certain distance between the two adjacent ends of the backing plate, as long as it is not greater than that, so as to ensure that the sundries fa...

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Abstract

The invention provides a distribution box which is convenient for removing foreign matters, and relates to a distribution box. It solves the problem of removing foreign objects in the distribution box in the prior art. The distribution box for easy removal of foreign matter includes a box body, a sewage discharge hole is arranged on the bottom plate of the box body, and a cover plate is arranged on the sewage discharge hole, and the edge of the cover plate is connected to the sewage discharge hole through a rivet rotation. edge of the hole, the cover plate is located inside the box. The invention can open the hole by setting the rotating cover plate, and the foreign matter can fall from the hole, which not only ensures the protection level of the distribution box, but also can remove the foreign matter conveniently. Another type of distribution box can realize the discharge of sundries at the bottom of the box without opening the box. The structure is simple, the operation is convenient, the cost is low, and the efficiency can be greatly improved.

Description

technical field [0001] The invention belongs to the technical field of electrical equipment, and relates to a distribution box, in particular to an improvement on the function of the box body of the distribution box. Background technique [0002] Distribution boxes are widely used in real estate projects and factory projects, and are widely used in terminal lighting or local control of electrical equipment. Usually the outlet switch of the distribution box is connected to the electrical equipment through the bridge on the top of the distribution box, and the bottom of the distribution box is not opened. In the process of connecting the distribution box to the electrical equipment on site, the cables need to be stripped and the wires trimmed. During the wiring process, it is inevitable that foreign matter will be generated, and of course other pollutants will inevitably enter. There are some electrical components inside the distribution box, such as: air switch, AC contacto...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02B1/46H02B1/28
CPCH02B1/28H02B1/46
Inventor 马继锋张建珍
Owner 杭州施江银电气成套有限公司
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