CN205178287U - A waterproof cover and cubical switchboard for cubical switchboard - Google Patents
A waterproof cover and cubical switchboard for cubical switchboard Download PDFInfo
- Publication number
- CN205178287U CN205178287U CN201520810956.8U CN201520810956U CN205178287U CN 205178287 U CN205178287 U CN 205178287U CN 201520810956 U CN201520810956 U CN 201520810956U CN 205178287 U CN205178287 U CN 205178287U
- Authority
- CN
- China
- Prior art keywords
- waterproof cover
- cubical switchboard
- switch cubicle
- vent
- curb plate
- 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 waterproof cover for the cubical switchboard for the exhaust hole at closing cap cubical switchboard top, including the roof, encircle curb plate that the roof set up, connect under the curb plate along and the connecting plate and a waterproofing mechanism of level extension, first bleeder vent has been seted up to the curb plate, the connecting plate superpose still includes a waterproofing mechanism at the cubical switchboard top, waterproofing mechanism include the interval set up the curb plate inboard and shelter from first bleeder vent the baffle, connect and continue to use in the drain bar that goes out the log raft waterproof cover under the baffle, still provide a top exhaust hole by the cubical switchboard of waterproof cover closing cap. The utility model discloses a seting up the bleeder vent on the curb plate of waterproof cover and waterproofing mechanism, reaching the radiating purpose of cubical switchboard, waterproofing mechanism can block the access of humidity cubical switchboard that the bleeder vent from the curb plate got into simultaneously to guarantee the inside electrical components's of cubical switchboard drying, extension electrical components life practices thrift the cost that maintains and change electrical components, improves the security of cubical switchboard.
Description
Technical field
The utility model relates to a kind of waterproof cover for switch cubicle and switch cubicle.
Background technology
In the use of switch cubicle, the heat operationally produced due to electric elements is difficult to be distributed to outside closed cabinet, causes in-cabinet temperature to raise, and affects the normal operation of electric elements, when temperature exceedes certain value, can burn element, even cause security incident.
Existing switch cubicle is usually by offering steam vent to dispel the heat at cabinet top, but in actual use, although the object that steam vent can reach heat radiation is offered at top, but can not reach moistureproof, moisture is easily made to enter cabinet by steam vent all the better, cause the electric elements of inside switch cabinet to make moist even to damage, and then may cause shorten the useful life of compact electronic equipment, cause changing the outfit and maintenance cost of high cost, cause cabinet inside to be broken down time serious, jeopardize the outer personnel's personal safety of cabinet.
Utility model content
The purpose of this utility model is for the deficiencies in the prior art, proposes a kind ofly can either realize switch cubicle heat radiation and can prevent again moisture from entering the waterproof cover of switch cubicle and top vent hole by the switch cubicle of this waterproof cover institute capping.
The utility model is achieved through the following technical solutions:
A kind of waterproof cover for switch cubicle, for the steam vent at cover switch cabinet top, the side plate comprise top board, arranging around top board, be connected under side plate along and the connecting plate of horizontal-extending, described side plate offers the first air-vent, described connecting plate is stacked in switch cubicle top, also comprise a proof mechanism of water, described proof mechanism of water comprise be disposed on side plate interior sides and block the first air-vent baffle plate, connect under the baffle along for water being discharged the drain bar of waterproof cover.
Further, along being formed with outside bending part on described baffle plate, described bending part offers the second air-vent.
Further, described drain bar is stacked in bottom described connecting plate.
Further, described top board, side plate and connecting plate are one-body molded.
Further, described baffle plate and drain bar one-body molded.
The utility model is also achieved through the following technical solutions:
A kind of switch cubicle, top offers steam vent, and described steam vent is by the capping of described waterproof cover institute.
The utility model has following beneficial effect:
The utility model by offering air-vent on the side plate and proof mechanism of water of waterproof cover, reach the object of switch cubicle heat radiation, proof mechanism of water can stop that the moisture entered from the air-vent side plate enters switch cubicle simultaneously, thus ensure the drying of inside switch cabinet electric elements, extend electric elements useful life, save maintenance and change the cost of electric elements, and improve the fail safe of switch cubicle, proof mechanism of water comprises a bending part in addition, and this bending part can also play certain dustproof effect.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further details.
Fig. 1 is the vertical view of the utility model one embodiment.
Fig. 2 is the structural representation of the utility model one embodiment.
Embodiment
As shown in Figure 1, switch cubicle top 0 offers the steam vent 9 for dispelling the heat, the utility model is covered on steam vent 9, as shown in Figure 2, the utility model comprises top board 1, around the side plate 2 that top board is arranged, be connected to side plate 2 times edges and the connecting plate 3 of horizontal-extending and a proof mechanism of water, described top board 1, side plate 2 and connecting plate 3 one-body molded, described connecting plate 3 is stacked on switch cubicle top 0, left and right sides plate 2 offers the first air-vent 4, described proof mechanism of water comprises and is disposed in left and right sides plate 2 and blocks the baffle plate 5 of the first air-vent 4, be connected to baffle plate 5 times edges for water being discharged the drain bar 6 of waterproof cover, described baffle plate 5 and drain bar 6 one-body molded, described drain bar 6 is stacked in bottom connecting plate 3, along being formed with outside bending part 7 on water fender 5, bending part 7 has been offered the second air-vent 8.
During switch cubicle work, the heat that electric elements produce is discharged outside cabinet by steam vent 9, first air-vent 4, second air-vent 8, and control switch in-cabinet temperature is not too high; The top board 1 of waterproof cover can stop that the water of most of vertical drop enters switch cubicle, but the water still having part to splash and other moistures can enter waterproof cover by the first air-vent 4, now baffle plate 5 is owing to having sheltered from the first air-vent 4, therefore under the water entered from the first air-vent 4 can being kept off, it is stoped to enter switch cubicle contact electric elements, water under baffle plate 5 keeps off will flow out waterproof cover along drain bar 6, thus ensure the drying of inside switch cabinet electric elements; Along outside bending on baffle plate 5, the second air-vent 8 is opened on bending part 7, can also enter in switch cubicle by stop portions dust, have certain dustproof effect.
The above, be only preferred embodiment of the present utility model, therefore can not limit with this scope that the utility model implements, the equivalence namely done according to the utility model claim and description change with modify, all should still belong in scope that the utility model patent contains.
Claims (6)
1. the waterproof cover for switch cubicle, for the steam vent at cover switch cabinet top, it is characterized in that: the side plate comprise top board, arranging around top board, be connected under side plate along and the connecting plate of horizontal-extending, described side plate offers the first air-vent, described connecting plate is stacked in switch cubicle top, also comprise a proof mechanism of water, described proof mechanism of water comprise be disposed on side plate interior sides and block the first air-vent baffle plate, connect under the baffle along for water being discharged the drain bar of waterproof cover.
2. a kind of waterproof cover for switch cubicle according to claim 1, is characterized in that: along being formed with outside bending part on described baffle plate, described bending part offers the second air-vent.
3. a kind of waterproof cover for switch cubicle according to claim 1, is characterized in that: described drain bar is stacked in bottom described connecting plate.
4. a kind of waterproof cover for switch cubicle according to claim 1, is characterized in that: described top board, side plate and connecting plate are one-body molded.
5. a kind of waterproof cover for switch cubicle according to claim 1, is characterized in that: described baffle plate and drain bar one-body molded.
6. a switch cubicle, top offers steam vent, it is characterized in that: described steam vent is by as the waterproof cover institute capping as described in arbitrary in claim 1 to 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520810956.8U CN205178287U (en) | 2015-10-19 | 2015-10-19 | A waterproof cover and cubical switchboard for cubical switchboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520810956.8U CN205178287U (en) | 2015-10-19 | 2015-10-19 | A waterproof cover and cubical switchboard for cubical switchboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205178287U true CN205178287U (en) | 2016-04-20 |
Family
ID=55742225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520810956.8U Expired - Fee Related CN205178287U (en) | 2015-10-19 | 2015-10-19 | A waterproof cover and cubical switchboard for cubical switchboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205178287U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108124396A (en) * | 2017-11-17 | 2018-06-05 | 许继电气股份有限公司 | Outdoor cabinet and its head cover |
-
2015
- 2015-10-19 CN CN201520810956.8U patent/CN205178287U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108124396A (en) * | 2017-11-17 | 2018-06-05 | 许继电气股份有限公司 | Outdoor cabinet and its head cover |
| CN108124396B (en) * | 2017-11-17 | 2021-06-08 | 许继电气股份有限公司 | Outdoor cabinet and top cover thereof |
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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: 20160420 Termination date: 20181019 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |