CN203445472U - Dustproof switchgear - Google Patents
Dustproof switchgear Download PDFInfo
- Publication number
- CN203445472U CN203445472U CN201320419582.8U CN201320419582U CN203445472U CN 203445472 U CN203445472 U CN 203445472U CN 201320419582 U CN201320419582 U CN 201320419582U CN 203445472 U CN203445472 U CN 203445472U
- Authority
- CN
- China
- Prior art keywords
- dust
- cabinet
- dustproof
- proof switch
- switch cabinet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides a dustproof switchgear. The dustproof switchgear includes a dustproof switchgear body and a three phase electrical device which is disposed in the dustproof switchgear body and composed of an isolation switch, a breaker and a grounding switch block. The dustproof switchgear body is provided with a double-door at the front of the body, air vents are disposed in the upper portion of the double-door, and the dustproof switchgear body is further provided with a dustproof net. The beneficial effects of the dustproof switchgear are that the heat dissipation effect is good, the structure is simple, maintenance is convenience, the manufacturing cost is low, and the dustproof effect is good.
Description
Technical field
The utility model belongs to Electro-Mechanical Aid field, especially relates to a kind of dust-proof switch cabinet.
Background technology
Dust-proof switch cabinet is a kind of electric equipment, and outside line is introduced into master switch in cabinet, then enters sub-control switch, and each needs to arrange by it along separate routes.As instrument, automatic control, motor magnetic switch, various A.C. contactors etc., what have also establishes hyperbaric chamber and low-pressure chamber dust-proof switch cabinet, is provided with high voltage bus, and as power plant etc., what have is also provided with as protecting the low-frequency load reduction of capital equipment.But, owing to having configured a lot of switches, instrument, the heat sending is larger, therefore, need to have good radiating effect in dust-proof switch cabinet, and, in order to guarantee the useful life of electric elements, need good dust-proof effect.
Summary of the invention
The purpose of this utility model is to provide a kind of simple in structure, good heat dissipation effect, dust-proof switch cabinet that can be dustproof.
The technical solution of the utility model is: a kind of dust-proof switch cabinet, comprise dust-proof switch cabinet cabinet and be located at the three-phase electric equipment being formed by isolating switch, circuit breaker and earthed switch in dust-proof switch cabinet cabinet, before described dust-proof switch cabinet cabinet, be provided with clamshell doors, the top of clamshell doors is provided with ventilation hole.
Further, described ventilation hole is bar hole, and a plurality of ventilation hole is lined up four row.
Further, the dust-proof switch cabinet cabinet inner side that is provided with ventilation hole is provided with Air Filter.
Further, described Air Filter and dust-proof switch cabinet cabinet are screwed.
Further, the back side of dust-proof switch cabinet cabinet is provided with a plurality of ventilation holes, and described ventilation hole is provided with Air Filter.
Advantage and the good effect that the utlity model has are: result of ventilating heat dissipation is good, have simple in structurely, easy to maintenance, and processing cost is low, good dustproof effect.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is structure schematic diagram of the present utility model;
Fig. 3 is side structure schematic diagram of the present utility model.
In figure:
1, dust-proof switch cabinet cabinet 2, clamshell doors 3, ventilation hole
4, Air Filter
Embodiment
Below in conjunction with accompanying drawing, the utility model is elaborated.
As shown in Figure 1, 2, the utility model is a kind of dust-proof switch cabinet, comprise dust-proof switch cabinet cabinet 1 and be located at the three-phase electric equipment being formed by isolating switch, circuit breaker and earthed switch in dust-proof switch cabinet cabinet 1, described dust-proof switch cabinet cabinet 1 is provided with clamshell doors 2 above, and the top of clamshell doors 2 is provided with ventilation hole 3.Described ventilation hole 3 is bar hole, and a plurality of ventilation hole 3 is lined up four row.
Further, dust-proof switch cabinet cabinet 1 inner side that is provided with ventilation hole 3 is provided with Air Filter 4, and described Air Filter 4 is screwed with dust-proof switch cabinet cabinet 1.
Preferably, the back side of dust-proof switch cabinet cabinet 1 is provided with a plurality of ventilation holes 3, and described ventilation hole 3 is provided with Air Filter 4.
Dust-proof switch cabinet cabinet 1 adopts clamshell doors 2, installs more convenient.Before dust-proof switch cabinet cabinet 1 and rear is all provided with ventilation hole 3, good heat dissipation effect.Add Air Filter 4, can also guarantee the useful life of inner electrical equipment.
Above an embodiment of the present utility model is had been described in detail, but described content is only preferred embodiment of the present utility model, can not be considered to for limiting practical range of the present utility model.All equalization variations of doing according to the utility model application range and improvement etc., within all should still belonging to patent covering scope of the present utility model.
Claims (5)
1. a dust-proof switch cabinet, comprise dust-proof switch cabinet cabinet and be located at the three-phase electric equipment being formed by isolating switch, circuit breaker and earthed switch in dust-proof switch cabinet cabinet, it is characterized in that: before described dust-proof switch cabinet cabinet, be provided with clamshell doors, the top of clamshell doors is provided with ventilation hole.
2. dust-proof switch cabinet according to claim 1, is characterized in that: described ventilation hole is bar hole, and a plurality of ventilation hole is lined up four row.
3. dust-proof switch cabinet according to claim 1 and 2, is characterized in that: the dust-proof switch cabinet cabinet inner side that is provided with ventilation hole is provided with Air Filter.
4. dust-proof switch cabinet according to claim 3, is characterized in that: described Air Filter and dust-proof switch cabinet cabinet are screwed.
5. dust-proof switch cabinet according to claim 4, is characterized in that: the back side of dust-proof switch cabinet cabinet is provided with a plurality of ventilation holes, and described ventilation hole is provided with Air Filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320419582.8U CN203445472U (en) | 2013-07-15 | 2013-07-15 | Dustproof switchgear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320419582.8U CN203445472U (en) | 2013-07-15 | 2013-07-15 | Dustproof switchgear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203445472U true CN203445472U (en) | 2014-02-19 |
Family
ID=50096491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320419582.8U Expired - Fee Related CN203445472U (en) | 2013-07-15 | 2013-07-15 | Dustproof switchgear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203445472U (en) |
-
2013
- 2013-07-15 CN CN201320419582.8U patent/CN203445472U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140219 Termination date: 20140715 |
|
| EXPY | Termination of patent right or utility model |