CN203813251U - Box transformer substation cabinet with rainproof device - Google Patents
Box transformer substation cabinet with rainproof device Download PDFInfo
- Publication number
- CN203813251U CN203813251U CN201420193706.XU CN201420193706U CN203813251U CN 203813251 U CN203813251 U CN 203813251U CN 201420193706 U CN201420193706 U CN 201420193706U CN 203813251 U CN203813251 U CN 203813251U
- Authority
- CN
- China
- Prior art keywords
- casing
- external door
- case
- rainproof
- rain insensitive
- 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 discloses a box transformer substation cabinet with a rainproof device. The box transformer substation cabinet comprises a cabinet body, and at least an outer door mounted on the cabinet body, wherein an outer door rainproof baffle for preventing rain from leaking into the cabinet body from the gap between the upper part of the outer door and the cabinet body is disposed at the upper part of the outer door, the outer door rainproof baffle is a bar shaped U-type groove which stretches along the width direction of the outer door, and two ends of the U-type groove stretch out of the width of the outer door. The box transformer substation cabinet is capable of preventing the rain from leaking into the cabinet body from the gap between the upper part of the outer door and the cabinet body by employing the outer door baffle, so that the inner part of the cabinet body is kept dry, and prevented from getting wet, and therefore, the electrical parts in the cabinet body are prevented from tarnishing and electrical performance damaging.
Description
Technical field
The utility model relates to a kind of rainproof gear, relates in particular to a kind of case with rain insensitive device and becomes casing.
Background technology
It is box-type substation that case becomes, box-type substation is a kind of high voltage switchgear, distribution transformer and low-voltage distribution equipment, indoor by certain connection plan row all-in-one-piece prefabrication, outdoor close-coupled controller switching equipment, be about to high powered, transformer pressure-reducing, the functions such as low-voltage distribution are organically combined, be arranged on a protection against the tide, antirust, dustproof, protection against rodents, fire prevention, antitheft, heat insulation, totally-enclosed, movably in steel construction casing, electromechanical integration, totally-enclosed operation, be specially adapted to city net construction and upgrading, a kind of brand-new transformer station emerging after Shi Ji civil engineering transformer station.Box-type substation is applicable to mine, factory and enterprise, oil gas field and wind power station, and it has substituted original civil engineering power distribution room, and power distribution station becomes novel complete change power distribution equipment.
In order to prevent that guard box from becoming the drying property of enclosure electric device, Chinese patent literature CN203103786U discloses a kind of rainwater-proof electrical equipment cabinet, comprise cabinet, the side plate of described cabinet is provided with several louvres, each place, louvre top, the outside of described side plate is bonded with rainproof gear, and described rainproof gear is the downward opening catch of cross section " L " font.In a kind of rainwater-proof electrical equipment cabinet described in patent document, each louvre top, the outside of side plate is provided with the rainproof gear that Open Side Down, to reach good rainproof effect.
But the rainwater-proof electrical equipment cabinet described in above-mentioned patent documentation, have the following disadvantages: in this rainwater-proof electrical equipment cabinet, only for louvre, be provided with rainproof gear, yet between cabinet door cabinet door top and cabinet, easily there is larger gap, rainy day, rainwater easily infiltrated in cabinet by gap like this, thereby make cabinet inside easily become moist, internal electrical device surface easily get rusty or performance easily damaged.
Utility model content
For this reason, technical problem to be solved in the utility model is rainwater-proof electrical equipment cabinet of the prior art, rainwater easily sees through cabinet door and the gap between top and cabinet and bleeds in cabinet, and then a kind of case change casing with rain insensitive device that can prevent that rainwater from infiltrating from cabinet door top is provided.
For solving the problems of the technologies described above, a kind of case with rain insensitive device of the present utility model becomes casing, it comprises casing, be arranged on the external door on casing with at least one, described external door top is provided with one and prevents that rainwater from infiltrating the rainproof gear of external door of described box house from the gap between described external door top and described door frame of box, the rainproof gear of described external door is made as the U-shaped cell body of strip extending along described outer gate width direction, and all stretch out outside the width of described external door at the two ends of described U-shaped cell body.
The width of rebate of described U-shaped cell body is greater than the described external door thickness outstanding with respect to described casing.
The rainproof gear of described external door adopts stainless steel to make.
The rainproof gear of described external door is by screw or the dismountable described cabinet exterior that is fixed on described external door top of bolt.
Described casing is provided with ventilation shutter, and the mode that the window page of described ventilation shutter slopes inwardly with upper end and lower end is outward-dipping arranges.
Described ventilation shutter place is also provided with the rainproof gear of window.
The rainproof gear of described window is made as and is circumferentially detachably connected on described ventilation shutter, is provided with the cover body of lower opening.
Described cover body adopts stainless steel to make.
Technique scheme of the present utility model has the following advantages compared to existing technology;
(1) at the case with rain insensitive device described in the utility model, become in casing, described external door top is provided with one and prevents that rainwater from infiltrating the rainproof gear of external door of described box house from the gap between described external door top and described casing, in the utility model, arranging of the rainproof gear of described external door can prevent that rainwater from stretching into described box house by the gap between described external door top and described casing, guarantee the drying property of described box house, prevent that described box house from moisturizing, and then avoid the electric device of described box house to get rusty or electric property is damaged; And the rainproof gear of described external door is made as the U-shaped cell body of the strip extending along described outer gate width direction, and all stretch out outside the width of described external door at the two ends of described U-shaped cell body; The rainwater gathering in described so U-shaped cell body can be from its end, two ends landing, and avoids the rainwater of landing to flow to described external door both sides.
(2) at the case with rain insensitive device described in the utility model, become in casing, the width of rebate of described U-shaped cell body is greater than the described external door thickness outstanding with respect to described casing, avoid rainwater to drop down onto described outer header, guarantee rainwater can be not from the outside top infiltrate in described casing.
(3) at the case with rain insensitive device described in the utility model, become in casing, the rainproof gear of described external door is by screw or the dismountable described cabinet exterior that is fixed on described external door top of bolt, can select according to actual conditions the rainproof gear of described external door of different size size like this, can also change the rainproof gear of described external door that is corroded or damages.
(4) at the case with rain insensitive device described in the utility model, become in casing, described casing is provided with ventilation shutter, the mode that the window page of described ventilation shutter slopes inwardly with upper end and lower end is outward-dipping arranges, the tilting setting of described window page can guarantee the performance of ventilating of described ventilation shutter, can avoid again rainwater to waft in described casing by ventilation shutter.
(5) at the case with rain insensitive device described in the utility model, become in casing, described ventilation shutter place is also provided with the rainproof gear of window, and the rainproof gear of described window is made as and is circumferentially detachably connected on described ventilation shutter, is provided with the cover body of lower opening; Thereby prevent that rainwater from passing through described window page and infiltrating in described casing.
(6) at the case with rain insensitive device described in the utility model, become in casing, the rainproof gear of described external door and described cover body adopt stainless steel to make, and have good decay resistance, are difficult for getting rusty.
Accompanying drawing explanation
For content of the present utility model is more likely to be clearly understood, according to specific embodiment of the utility model also by reference to the accompanying drawings, the utility model is described in further detail, wherein below
Fig. 1 is that the case with rain insensitive device described in the utility model becomes body structure schematic diagram;
Fig. 2 is the rainproof gear cross sectional representation of external door described in the utility model;
Fig. 3 is that the case change casing with rain insensitive device described in the utility model takes off the structural representation after the rainproof gear of window;
In figure, Reference numeral is expressed as: 1-casing; 2-external door; The rainproof gear of 3-external door; 4-ventilation shutter; The rainproof gear of 5-window.
Embodiment
Below with reference to accompanying drawing, use following execution mode to be further described the utility model.
As Figure 1-3, a kind of case with rain insensitive device described in the present embodiment becomes casing, it comprises casing 1, be arranged on the external door 2 on casing 1 with at least one, described external door 2 tops are provided with one and prevent that rainwater from infiltrating the rainproof gear 3 of external door of described casing 1 inside from the gap between described external door 2 tops and described casing 1 doorframe, the rainproof gear 3 of described external door is made as the U-shaped cell body of the strip extending along described external door 2 Widths, and all stretch out outside the width of described external door 2 at the two ends of described U-shaped cell body.In the present embodiment, arranging of the rainproof gear 3 of described external door can prevent that rainwater from stretching into described casing 1 inside by the gap between described external door 2 tops and described casing 1, guarantee the drying property of described casing 1 inside, prevent that described casing 1 inside from moisturizing, and then avoid the electric device of described casing 1 inside to get rusty or electric property is damaged; The rainwater simultaneously gathering in described U-shaped cell body can be from its end, two ends landing, and avoids the rainwater of landing to flow to described external door 2 both sides.
Further, the width of rebate that described strip groove is set is greater than described external door 2 with respect to the outstanding thickness of described casing 1, avoids rainwater to drop down onto described external door 2 tops, guarantee rainwater can be not from the outside top infiltrate in described casing 1.
In the present embodiment, the rainproof gear 3 of described external door is by screw or dismountable described casing 1 outer wall that is fixed on described external door 2 tops of bolt; Can select according to actual conditions the rainproof gear 3 of described external door of different size size like this, can also change the rainproof gear 3 of the described external door being corroded or damage.
On the basis of above-described embodiment, on described casing 1, be also provided with ventilation shutter 4, the mode that the window page of described ventilation shutter 4 slopes inwardly with upper end and lower end is outward-dipping arranges; The tilting setting of described window page can guarantee the performance of ventilating of described ventilation shutter 4, can avoid again rainwater to waft in described casing 1 by ventilation shutter 4.
In the present embodiment, preferred described ventilation shutter 4 places are also provided with the rainproof gear 5 of window, the rainproof gear 5 of described window is made as and is circumferentially detachably connected on described ventilation shutter 4, is provided with the cover body of lower opening, thereby prevents that rainwater from passing through described window page and infiltrating in described casing 1.
In the present embodiment, the rainproof gear 3 of described external door and described cover body adopt stainless steel to make, and then make it have good decay resistance, are difficult for getting rusty simultaneously.
Obviously, above-described embodiment is only for example is clearly described, and the not restriction to execution mode.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without also giving all execution modes.And the apparent variation of being extended out thus or change are still among the protection range in the invention.
Claims (8)
1. a case with rain insensitive device becomes casing, it comprises casing (1), be arranged on the external door (2) on casing (1) with at least one, it is characterized in that: described external door (2) top is provided with one and prevents that rainwater from infiltrating the inner rainproof gear of external door (3) of described casing (1) from the crack between a door and its frame between described external door (2) top and described casing (1) doorframe, the rainproof gear of described external door (3) is made as the U-shaped cell body of the strip extending along described external door (2) Width, and all stretch out outside the width of described external door (2) at the two ends of described U-shaped cell body.
2. the case with rain insensitive device according to claim 2 becomes casing, it is characterized in that: the width of rebate of described U-shaped cell body is greater than described external door (2) with respect to the outstanding thickness of described casing (1).
3. the case with rain insensitive device according to claim 1 becomes casing, it is characterized in that: the rainproof gear of described external door (3) adopts stainless steel to make.
4. the case with rain insensitive device according to claim 1 becomes casing, it is characterized in that: the rainproof gear of described external door (3) is by screw or dismountable described casing (1) outer wall that is fixed on described external door (2) top of bolt.
According to described in claim 1-4 any one the case with rain insensitive device become casing, it is characterized in that: described casing (1) is provided with ventilation shutter (4), the mode that the window page of described ventilation shutter (4) slopes inwardly with upper end and lower end is outward-dipping arranges.
6. the case with rain insensitive device according to claim 5 becomes casing, it is characterized in that: described ventilation shutter (4) locates to be also provided with the rainproof gear of window (5).
7. the case with rain insensitive device according to claim 6 becomes casing, it is characterized in that: the rainproof gear of described window (5) is made as and is circumferentially detachably connected on described ventilation shutter (4), is provided with the cover body of lower opening.
8. the case with rain insensitive device according to claim 7 becomes casing, it is characterized in that: described cover body adopts stainless steel to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420193706.XU CN203813251U (en) | 2014-04-21 | 2014-04-21 | Box transformer substation cabinet with rainproof device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420193706.XU CN203813251U (en) | 2014-04-21 | 2014-04-21 | Box transformer substation cabinet with rainproof device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203813251U true CN203813251U (en) | 2014-09-03 |
Family
ID=51451961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420193706.XU Expired - Fee Related CN203813251U (en) | 2014-04-21 | 2014-04-21 | Box transformer substation cabinet with rainproof device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203813251U (en) |
-
2014
- 2014-04-21 CN CN201420193706.XU patent/CN203813251U/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: 20140903 Termination date: 20190421 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |