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Moisture-proof power distribution cabinet

A power distribution cabinet and cabinet technology, which is applied in the substation/distribution device shell, electrical components, substation/switch layout details, etc. and other problems to achieve the effect of reducing loss, preventing corrosion and aging, and keeping dry

Pending Publication Date: 2021-02-23
SUZHOU NDELE ELECTRICAL EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] When the existing power distribution cabinet is in use, due to the different environment and poor moisture-proof effect, in a humid environment, due to the entry of humid air, it will cause corrosion of the components in the power distribution cabinet and affect the power distribution cabinet. usage of

Method used

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  • Moisture-proof power distribution cabinet
  • Moisture-proof power distribution cabinet

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] see figure 1 , a moisture-proof power distribution cabinet, comprising a cabinet body 1, the cabinet body 1 is provided with a cabinet door 13 that can be opened and closed, and a door handle 15 is fixedly connected on one side of the cabinet door 13;

[0033] A storage tank 3 is arranged in the inner wall of the cabinet body 1 , and a desiccant 31 is stored in the storage tank 3 . 32.

[0034] The design of the storage tank 3 and the desiccant 31 can effectively absorb the moisture in the cabinet 1 by using the desiccant, thereby realizing the moisture resistance in the cabinet 1 .

[0035] Further, the cabinet body 1 located on the side of the drying hole 32 is provided with a collection groove 34 , and the collection groove 34 is provided with a sliding connection sealing plate 35 , and a phase between the adjacent sealing plates 35 is provided. The connecting rod 33 is connected, and the collecting groove 34 at one end of the storage groove 3 is provided with a pl...

Embodiment 2

[0039] The same point with Example 1 is not repeated, and the difference with Example 1 is:

[0040] see Figure 2-6 , the cabinet door 13 on one side of the door handle 15 is provided with a fixed plate 14 for fixed connection;

[0041] One side of the cabinet body 1 is provided with a self-locking mechanism for closing the cabinet door 13 . The self-locking mechanism includes a lock plate 21 , a lock rope 28 , an unlocking ring 25 and a transmission rope 24 , and the unlocking ring 25 is located on the door handle 15 . Inside, one side of the cabinet body 1 is provided with positioning blocks 29 that are symmetrically distributed up and down and fixedly connected. The extending end of the positioning block 29 is provided with a second adjusting groove 292, and the second adjusting groove 292 is provided with a movable connection. The connecting shaft 291, one end of the connecting shaft 291 is provided with a locking plate 21 that is fixedly connected and used for pressing an...

Embodiment 3

[0050] The same point with embodiment 2 is not repeated, and the difference with embodiment 2 is:

[0051] see Figure 7-10 , the cabinet 1 includes a base 4, the base 4 is square, a first cabinet plate 45 fixedly connected on one side of the base 4, and a cover plate 42 matching the base 4 is arranged above the base 4, the said One side of the cover plate 42 and the upper end of the first cabinet plate 45 are rotatably connected by a first hinge 43, and the two sides of the first cabinet plate 45 between the cover plate 42 and the base 4 are provided with a second cabinet that is rotatably connected. The upper end of the second cabinet plate 41 is provided with a plurality of first positioning holes 413 , and both ends of the bottom of the cover plate 42 are provided with a plurality of first positioning holes 413 that are fixedly connected and engaged with the first positioning holes 413 . For the positioning rods 421 , the outer side of one of the second cabinet panels 41 ...

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Abstract

The invention belongs to the technical field of power distribution cabinets, and particularly relates to a moisture-proof power distribution cabinet. The cabinet comprises a cabinet body, a cabinet door capable of being opened and closed is arranged on the cabinet body, a fixedly connected door handle is arranged on one side of the cabinet door, a storage groove is formed in the inner wall of thecabinet body, and a drying agent is stored in the storage groove. The cabinet body is provided with a plurality of long-strip-shaped drying holes which are evenly distributed and communicate with thestorage groove. The storage groove and the drying agent are designed, moisture in the cabinet body can be effectively adsorbed through the drying agent, and therefore moisture prevention in the cabinet body is achieved.

Description

technical field [0001] The invention belongs to the technical field of power distribution cabinets, in particular to a moisture-proof power distribution cabinet. Background technique [0002] Power distribution cabinets (boxes) are divided into power distribution cabinets (boxes), lighting distribution cabinets (boxes), and metering cabinets (boxes), which are the final equipment of the power distribution system. Power distribution cabinet is a general term for motor control center. The power distribution cabinet is used in situations where the load is relatively scattered and there are few circuits; the motor control center is used in the situations where the load is concentrated and there are many circuits. They distribute the electrical energy of a certain circuit of the upper-level power distribution equipment to the nearest load. [0003] When the existing power distribution cabinet is in use, due to the different environment and the poor moisture-proof effect, in a h...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02B1/28H02B1/30H02B1/32B01D53/26
CPCH02B1/28H02B1/30H02B1/306H02B1/32B01D53/261Y02A30/14
Inventor 陈先柱
Owner SUZHOU NDELE ELECTRICAL EQUIP
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