CN204481339U - A kind of power distribution cabinet hermetically-sealed construction - Google Patents
A kind of power distribution cabinet hermetically-sealed construction Download PDFInfo
- Publication number
- CN204481339U CN204481339U CN201520051737.6U CN201520051737U CN204481339U CN 204481339 U CN204481339 U CN 204481339U CN 201520051737 U CN201520051737 U CN 201520051737U CN 204481339 U CN204481339 U CN 204481339U
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- China
- Prior art keywords
- glue strip
- foam glue
- seal groove
- sealing foam
- cabinet
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Abstract
The utility model discloses a kind of power distribution cabinet hermetically-sealed construction, be included in the first sealing foam glue strip of cabinet door edge spray foam gum forming and the second sealing foam glue strip at cabinet open-mouth edge spray foam gum forming, cabinet door is provided with the first seal groove inside the first sealing foam glue strip, cabinet is provided with the second seal groove outside the second sealing foam glue strip, first sealing foam glue strip shape is consistent with the second seal groove shape, second sealing foam glue strip shape is consistent with the first seal groove shape, and when cabinet door is closed, first sealing foam glue strip interference is embedded in the second seal groove, second sealing foam glue strip interference is embedded in the first seal groove.Foam glue strip and the second sealing foam glue strip is sealed owing to have employed foamed glue injection molding first, not only seal is not easy to come off, and achieves dual-seal, and sealing effectiveness improves greatly, ensure that in cabinet, electronic devices and components normally work, damage can not have been caused because of making moist or polluting.
Description
Technical field
The utility model relates to controller switching equipment field, is specifically related to a kind of power distribution cabinet hermetically-sealed construction.
Background technology
At present, power distribution cabinet mainly comprises cabinet and cabinet door, described cabinet door by hinge on cabinet, because cabinet door and cabinet are rotatably flexibly connected, therefore, also can produce gap even if close between cabinet door and cabinet, the pollution dust in workshop and moisture easily enter from here, not only easily pollute the electronic devices and components in cabinet, also easily make components and parts make moist faults such as causing short circuit.For solving the problem, what have in prior art is equiped with sealing gasket between cabinet door and cabinet, but this sealing gasket is after Long-Time Service, not only easily come off, simultaneously because sealing gasket is generally the list structure having corner angle, and on the corner easily swell, sealing effectiveness is not good enough, thus affects the normal work of electronic devices and components in cabinet.
Utility model content
For solving the problems of the technologies described above, we have proposed a kind of power distribution cabinet hermetically-sealed construction, be not easy to come off to reach seal, double sealing effect is good, ensures the object that in cabinet, electronic devices and components normally work.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of power distribution cabinet hermetically-sealed construction, be included in the first sealing foam glue strip of cabinet door edge spray foam gum forming and the second sealing foam glue strip at cabinet open-mouth edge spray foam gum forming, described cabinet door is provided with the first seal groove inside the first sealing foam glue strip, described cabinet is provided with the second seal groove outside the second sealing foam glue strip, described first sealing foam glue strip shape is consistent with described second seal groove shape, described second sealing foam glue strip shape is consistent with described first seal groove shape, and when described cabinet door is closed, described first sealing foam glue strip interference is embedded in described second seal groove, described second sealing foam glue strip interference is embedded in described first seal groove.
Preferably, described first sealing foam glue strip, the first seal groove, the second sealing foam glue strip and the second seal groove are in cabinet door and the chamfering process of cabinet corner.
Preferably, described first sealing foam glue strip and the described second all curved structure in sealing foam glue strip surface.
Pass through technique scheme, the utility model is by sealing foam glue strip at the cabinet door edge spray foam gum forming first of power distribution cabinet and seal foam glue strip at cabinet open-mouth edge spray foam gum forming second, and on cabinet door, inside the first sealing foam glue strip, the first seal groove is set, second sealing foam glue strip arranged outside second seal groove on cabinet, first sealing foam glue strip shape is consistent with the second seal groove shape, second sealing foam glue strip shape is consistent with the first seal groove shape, when cabinet door is closed, first sealing foam glue strip interference is embedded in the second seal groove, second sealing foam glue strip interference is embedded in the first seal groove.Foam glue strip and the second sealing foam glue strip is sealed owing to have employed foamed glue injection molding first, not only seal is not easy to come off, and achieves dual-seal, and sealing effectiveness improves greatly, ensure that in cabinet, electronic devices and components normally work, damage can not have been caused because of making moist or polluting.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the schematic diagram of a kind of power distribution cabinet hermetically-sealed construction disclosed in the utility model embodiment.
Numeral and the corresponding component title represented by letter in figure:
1. cabinet door 2. first seals foam glue strip 3. cabinet 4. second and seals foam glue strip 5. first seal groove 6. second seal groove
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
The utility model provides a kind of power distribution cabinet hermetically-sealed construction, and be not easy to come off to reach seal, double sealing effect is good, ensures the object that in cabinet, electronic devices and components normally work.
Below in conjunction with embodiment and embodiment, the utility model is described in further detail.
Embodiment.
As shown in Figure 1, a kind of power distribution cabinet hermetically-sealed construction, be included in the first sealing foam glue strip 2 of cabinet door 1 edge spray foam gum forming and the second sealing foam glue strip 4 at cabinet 3 open-mouth edge spray foam gum forming, described cabinet door 1 is provided with the first seal groove 5 inside first sealing foam glue strip 2, described cabinet 3 is provided with the second seal groove 6 outside second sealing foam glue strip 4, described first sealing foam glue strip 2 shape is consistent with described second seal groove 6 shape, described second sealing foam glue strip 4 shape is consistent with described first seal groove 5 shape, and when described cabinet door 1 is closed, described first sealing foam glue strip 2 interference is embedded in described second seal groove 6, described second sealing foam glue strip 4 interference is embedded in described first seal groove 5, thus the dual-seal of foam glue strip 2 and the second sealing foam glue strip 4 is sealed by first, power distribution cabinet inside is thoroughly isolated with outside.
Wherein, in order to prevent cabinet door 1 and the cabinet 3 on the corner poor sealing of power distribution cabinet, foamed glue protuberance when avoiding injection first to seal foam glue strip 2 and the second sealing foam glue strip 4, described first sealing foam glue strip 2, first seal groove 5, second seals foam glue strip 4 and the second seal groove 6 in cabinet door 1 and the chamfering process of cabinet 3 corner.When closing for the ease of cabinet door 1, first sealing foam glue strip 2 enters in the second seal groove 6 easily, second sealing foam glue strip 4 enters in the first seal groove 5 easily, and curved structure is all designed on described first sealing foam glue strip 2 and described second sealing foam glue strip 4 surface.
In this example, the utility model is by sealing foam glue strip 2 at the cabinet door 1 edge spray foam gum forming first of power distribution cabinet and seal foam glue strip 4 at cabinet 3 open-mouth edge spray foam gum forming second, and on cabinet door 1, inside first sealing foam glue strip 2, first seal groove 5 is set, second sealing foam glue strip 4 arranged outside second seal groove 6 on cabinet 3, make the first sealing foam glue strip 2 shape consistent with the second seal groove 6 shape, second sealing foam glue strip 4 shape is consistent with the first seal groove 5 shape, when cabinet door 1 is closed, first sealing foam glue strip 2 interference is embedded in the second seal groove 6, second sealing foam glue strip 4 interference is embedded in the first seal groove 5.Foam glue strip 2 and the second sealing foam glue strip 4 is sealed owing to have employed foamed glue injection molding first, not only seal is not easy to come off, and achieve dual-seal, sealing effectiveness improves greatly, ensure that in cabinet, electronic devices and components normally work, damage can not be caused because of making moist or polluting, thus reach the simple and object that effect is good of modern design, structure.
Above-described is only a kind of power distribution cabinet hermetically-sealed construction preferred implementation of the present utility model; should be understood that; for the person of ordinary skill of the art; under the prerequisite not departing from the utility model creation design; can also make some distortion and improvement, these all belong to protection range of the present utility model.
Claims (3)
1. a power distribution cabinet hermetically-sealed construction, it is characterized in that, be included in the first sealing foam glue strip of cabinet door edge spray foam gum forming and the second sealing foam glue strip at cabinet open-mouth edge spray foam gum forming, described cabinet door is provided with the first seal groove inside the first sealing foam glue strip, described cabinet is provided with the second seal groove outside the second sealing foam glue strip, described first sealing foam glue strip shape is consistent with described second seal groove shape, described second sealing foam glue strip shape is consistent with described first seal groove shape, and when described cabinet door is closed, described first sealing foam glue strip interference is embedded in described second seal groove, described second sealing foam glue strip interference is embedded in described first seal groove.
2. a kind of power distribution cabinet hermetically-sealed construction according to claim 1, is characterized in that, described first sealing foam glue strip, the first seal groove, the second sealing foam glue strip and the second seal groove are in cabinet door and the chamfering process of cabinet corner.
3. a kind of power distribution cabinet hermetically-sealed construction according to claim 1, is characterized in that, described first sealing foam glue strip and the described second all curved structure in sealing foam glue strip surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520051737.6U CN204481339U (en) | 2015-01-23 | 2015-01-23 | A kind of power distribution cabinet hermetically-sealed construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520051737.6U CN204481339U (en) | 2015-01-23 | 2015-01-23 | A kind of power distribution cabinet hermetically-sealed construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204481339U true CN204481339U (en) | 2015-07-15 |
Family
ID=53637114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520051737.6U Expired - Fee Related CN204481339U (en) | 2015-01-23 | 2015-01-23 | A kind of power distribution cabinet hermetically-sealed construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204481339U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108767676A (en) * | 2018-06-11 | 2018-11-06 | 济源市锦华成套电器有限公司 | A kind of high-voltage switch gear complete set of equipments cabinet door sealing structure |
| CN111588188A (en) * | 2020-07-06 | 2020-08-28 | 徐培勤 | Sealed damp-proof file cabinet |
-
2015
- 2015-01-23 CN CN201520051737.6U patent/CN204481339U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108767676A (en) * | 2018-06-11 | 2018-11-06 | 济源市锦华成套电器有限公司 | A kind of high-voltage switch gear complete set of equipments cabinet door sealing structure |
| CN111588188A (en) * | 2020-07-06 | 2020-08-28 | 徐培勤 | Sealed damp-proof file cabinet |
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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: 20150715 Termination date: 20160123 |
|
| EXPY | Termination of patent right or utility model |