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High-waterproof-level box type substation

A box-type substation and waterproof technology, which is applied in the substation/power distribution device shell, substation/switch layout details, electrical components, etc., can solve the problems of short circuit and damage of internal components, prevent moisture and improve waterproof effect Effect

Pending Publication Date: 2018-09-18
苏州中康电力开发有限公司
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  • Abstract
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AI Technical Summary

Problems solved by technology

[0003] After the box-type substation installed outdoors is used for a period of time, the connection gaps on the shell and the fixing parts at the riveting will be oxidized and rusted to a certain extent to form gaps. In rainy days, rainwater will enter the inside of the box-type substation through these gaps. , resulting in short circuit or even damage to internal components

Method used

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  • High-waterproof-level box type substation

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Embodiment Construction

[0012] The technical solutions of the present invention will be further described in detail below in conjunction with the accompanying drawings and preferred embodiments.

[0013] Such as figure 1 As shown, a highly waterproof box-type substation includes: a box body 1 of the box-type substation, the box body 1 includes an inner box body 11 and an outer box body 12, and the outer box body 12 covers the outside of the inner box body 11, Moreover, a cavity is provided between the inner box body 11 and the outer box body 12 , and the inner wall of the outer box body 12 and the outer wall of the inner box body 11 are coated with an anti-corrosion layer 2 . In this way, when the fixing parts such as the screws at the riveting place on the outer box 12 are eroded by rainwater to produce gaps, under the protection of the second layer of anti-corrosion layer 2, the rainwater still cannot enter the inside of the inner box 11, thereby preventing the inner box from The electronic compon...

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Abstract

The invention discloses a high-waterproof-level box type substation in the field of box type substations. The high-waterproof-level box type substation comprises a box body including an inner box bodyand an outer box body. A cavity is formed between the inner box body and the outer box body. The inner wall of the outer box body and the outer wall of the inner box body are coated with erosion-resistant coatings. A rainproof shed is installed on the top of the outer box body; and a plurality of diversion trenches are formed in the surface of the rainproof shed. A plurality of drainage channelsare formed in the bottom of the cavity between the inner box body and the outer box b ody and are connected to a sewer. The high-waterproof-level box type substation has a good waterproof effect.

Description

technical field [0001] The invention relates to the field of box-type substations, in particular to a highly waterproof box-type substation. Background technique [0002] Box-type substation, also known as prefabricated substation or prefabricated substation. It is a kind of high-voltage switchgear, distribution transformer and low-voltage power distribution device. It is a factory prefabricated indoor and outdoor compact power distribution device arranged according to a certain wiring scheme, which is to organically combine functions such as transformer step-down and low-voltage power distribution. Together, they are installed in a moisture-proof, rust-proof, dust-proof, rodent-proof, fire-proof, theft-proof, heat-insulated, fully enclosed, and movable steel structure box, which is especially suitable for urban network construction and transformation. A brand new substation. The box-type substation is suitable for mines, factories, enterprises, oil and gas fields and wind...

Claims

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Application Information

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IPC IPC(8): H02B1/46H02B1/28
CPCH02B1/28H02B1/46
Inventor 陈建国张秋业赵文
Owner 苏州中康电力开发有限公司
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