CN202127579U - A waterproof outdoor cabinet - Google Patents
A waterproof outdoor cabinet Download PDFInfo
- Publication number
- CN202127579U CN202127579U CN2011202223082U CN201120222308U CN202127579U CN 202127579 U CN202127579 U CN 202127579U CN 2011202223082 U CN2011202223082 U CN 2011202223082U CN 201120222308 U CN201120222308 U CN 201120222308U CN 202127579 U CN202127579 U CN 202127579U
- Authority
- CN
- China
- Prior art keywords
- flange
- cabinet
- box door
- machine box
- casing
- 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
Links
- 238000007789 sealing Methods 0.000 claims description 9
- 230000000694 effects Effects 0.000 abstract description 9
- 238000004891 communication Methods 0.000 abstract description 3
- 230000002093 peripheral effect Effects 0.000 abstract description 2
- 238000004078 waterproofing Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000003292 glue Substances 0.000 description 5
- 230000032683 aging Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
Landscapes
- Casings For Electric Apparatus (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model provides a waterproof outdoor cabinet which comprises a shell and a door. The peripheral parts of a door frame on the shell, which matches with the door, are provided with flanges which are turned towards the outside of the shell; the flanges are perpendicular to the door frame; the middle parts of grooves formed by the door frame on the top of the shell and the flanges are slightly higher than the two sides so that a structure of which the cross section is in the shape of a circular arc is formed; the periphery of the door is provided with flanges which wrap the flanges of the door frame on the shell and are turned towards the inside of the shell; and the front ends of the flange on the top of the door is inclined outwards. The waterproof outdoor cabinet achieves good waterproofing and water-draining effect due to the ingenious structural design, has a simple structure, simple processing process and low design cost and can be widely applied to various communication equipment.
Description
Technical field
The utility model relates to communication equipment, is specifically related to a kind of waterproof outdoor unit cabinet.
Background technology
At present domestic and international all outdoor unit cabinet manufacturers are when design cabinet cabinet; Waterproof problem is that design is heavy always; Water-proofing treatment is bad, and the device in the cabinet cabinet can cause that line short, device aging are accelerated because of moist, immersion, cabinet cabinet shell or device get rusty.Cabinet cabinet in the existing technology; Relatively commonly used a kind of be to adopt machine box door is embedded in the casing; And around casing, coat marine glue with the junction of machine box door; Prevent that to reach external water from getting into the purpose of cabinet inside, this structure is under the situation that does not add marine glue, and it is inner that current will directly enter into the cabinet cabinet; And when production and processing cabinet cabinet, will be coated in cabinet to marine glue equably cashier's office in a shop is very difficult, will improve the difficulty of production and processing like this, because the quality problems of glue itself and glue are expired aging, is easy to occur the phenomenon that the cabinet cabinet leaks simultaneously; Also having a kind of is to adopt the casing outward flanging, the outer embedding of machine box door, and this version increases than embedded machine box door waterproof effect, but when the water yield was big, water still can slowly flow into cabinet inside, causes equipment fault easily.
The utility model content
To the above-mentioned defective that exists in the prior art, the utility model provides a kind of outdoor unit cabinet of simple in structure, good water-proof effect, can prevent effectively that rainwater from getting into cabinet inside, guarantees the safe and stable operation of equipment in the cabinet.The technical scheme that the utility model adopted is: a kind of waterproof outdoor unit cabinet; Comprise casing and machine box door; What cooperates with machine box door around the doorframe of casing is partly with the flange that is folded to outside the casing; This flange is vertical with the cabinet doorframe, and the mid portion of the doorframe at this casing top flange formed groove outside with it slightly exceeds two avris, and forming cross section is the structure of circular arc; Have the doorframe flange parcel flange that is folded to the machine box door inboard within it around the machine box door, outside the front end of the flange at this machine box door top is tilted to casing.
Further, the position that cooperates with the inboard flange of machine box door on the flange of the doorframe of said casing is provided with elastic sealing strip.When closing machine box door, described machine box door is inboard closely to be contacted with described elastic sealing strip, and the strain of sealing strip makes that cabinet cabinet air-tightness is fine, stops water to enter in the cabinet cabinet.And the inside flange of machine box door plays the effect of protection sealing strip again, prevents that its Exposure to Sunlight is aging.
A kind of waterproof outdoor unit cabinet of the utility model; Through peripheral flanging with the doorframe of casing, make that rainwater is difficult for flowing in the cabinet cabinet, play good waterproof effect; And the mid portion of the formed groove of flange that the doorframe at top is outside with it slightly exceeds two avris; Forming cross section is the structure of circular arc, makes the rainwater of casing doorframe top accumulation can flow to both sides rapidly, outside the flange front end at the top of machine box door is tilted to; Make the rainwater that is accumulated in to flow out along machine box door rapidly, can not be accumulated in the above-mentioned groove.
The beneficial effect of the utility model is: a kind of waterproof outdoor unit cabinet through structural design cleverly, has reached the effect of good waterproof effect and draining; And it is simple in structure; Processing technology is simple, and design cost is low, can be widely used in the various communication equipments.
Description of drawings
Fig. 1 is the structural representation (omission machine box door) of the utility model embodiment;
Fig. 2 is another view of the utility model embodiment.
Embodiment
Combine accompanying drawing and embodiment that the utility model is further specified at present.
With reference to figure 1, shown in Figure 2; A kind of waterproof outdoor unit cabinet; Comprise casing 1 and machine box door 2, what cooperate with machine box door 2 around the doorframe of casing 1 is partly with the flange 12 that is folded to casing 1 outside, and this flange 12 is vertical with cabinet doorframe 11; And the mid portion of the flange 12 formed grooves that the doorframe at cabinet cabinet top 11 is outside with it slightly exceeds two avris; Forming cross section is the structure of circular arc, and flange makes that rainwater is difficult for flowing in the cabinet cabinet, plays good waterproof effect; And doorframe 11 flange 12 formed centres high both sides low groove 13 structures outside with it at cabinet cabinet top make the rainwater of accumulation on the doorframe 11 at casing 1 top can flow to the flange 12 of both sides rapidly, and the flange 12 along both sides flows out casings 1; Have the flange 12 parcels flange 21 that is folded to machine box door 2 inboards within it around the machine box door 2 with the doorframe of casing 1; Outside the front end of the flange at these machine box door 2 tops is tilted to; Make the rainwater or other water sources that are accumulated on this flange to flow out along machine box door 2 rapidly, can not be accumulated in the above-mentioned groove 13; And the position that cooperates with machine box door 2 inboard flange 21 on the flange 12 of the doorframe 11 of said casing 1 is provided with elastic sealing strip 3; When closing machine box door 2, described machine box door 2 inboards closely contact with described elastic sealing strip 3, and the strain of sealing strip 3 makes that cabinet cabinet air-tightness is fine, stops rainwater or other water sources to enter in the cabinet cabinet.And machine box door 2 inside flange 21 play the effect of protection sealing strip again, prevent that its Exposure to Sunlight is aging.
Although specifically show and introduced the utility model in conjunction with preferred embodiment; But the those skilled in the art should be understood that; In the spirit and scope of the utility model that does not break away from appended claims and limited; Can make various variations to the utility model in form with on the details, be the protection range of the utility model.
Claims (2)
1. waterproof outdoor unit cabinet; Comprise casing and machine box door; It is characterized in that: what cooperates with machine box door around the doorframe of casing is partly with the flange that is folded to outside the casing; This flange is vertical with the cabinet doorframe, and the mid portion of the doorframe at this casing top flange formed groove outside with it slightly exceeds two avris, and forming cross section is the structure of circular arc; Have the doorframe flange parcel flange that is folded to the machine box door inboard within it around the machine box door, outside the front end of the flange at this machine box door top is tilted to casing.
2. a kind of waterproof outdoor unit cabinet according to claim 1 is characterized in that: the position that cooperates with the inboard flange of machine box door on the flange of the doorframe of said casing is provided with elastic sealing strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202223082U CN202127579U (en) | 2011-06-28 | 2011-06-28 | A waterproof outdoor cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202223082U CN202127579U (en) | 2011-06-28 | 2011-06-28 | A waterproof outdoor cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202127579U true CN202127579U (en) | 2012-01-25 |
Family
ID=45490639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202223082U Expired - Fee Related CN202127579U (en) | 2011-06-28 | 2011-06-28 | A waterproof outdoor cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202127579U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104734034A (en) * | 2015-02-17 | 2015-06-24 | 江苏诚纳电气有限公司 | Waterproof power distribution cabinet |
| CN108826809A (en) * | 2018-07-09 | 2018-11-16 | 青岛海尔特种电冰柜有限公司 | Press overhead type refrigeration equipment |
-
2011
- 2011-06-28 CN CN2011202223082U patent/CN202127579U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104734034A (en) * | 2015-02-17 | 2015-06-24 | 江苏诚纳电气有限公司 | Waterproof power distribution cabinet |
| CN108826809A (en) * | 2018-07-09 | 2018-11-16 | 青岛海尔特种电冰柜有限公司 | Press overhead type refrigeration equipment |
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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: 20120125 Termination date: 20140628 |
|
| EXPY | Termination of patent right or utility model |