CN203504013U - Distribution box - Google Patents
Distribution box Download PDFInfo
- Publication number
- CN203504013U CN203504013U CN201320595448.3U CN201320595448U CN203504013U CN 203504013 U CN203504013 U CN 203504013U CN 201320595448 U CN201320595448 U CN 201320595448U CN 203504013 U CN203504013 U CN 203504013U
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- China
- Prior art keywords
- distribution box
- sealing
- cover plate
- utility
- model
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Abstract
The utility model relates to a distribution box, and belongs to the technical field of low-voltage distribution equipment. The distribution box comprises a box body and a cover plate, wherein the box body is provided with sealing frames. Elastic sealing strips adhered to the positions corresponding to the sealing frames are arranged on the inner side of the cover plate. The cross section of the sealing frames is Y-shaped. According to the utility model, the cross section of the sealing frames is Y-shaped, so that the dual-compression-joint sealing of the distribution box is achieved, so that the sealing reality is increased, and the protection level of the distribution box is enhanced. As a further improvement of the distribution box, polyurethane is molded in a foaming manner on the cover plate so as to obtain the elastic sealing strips, the adoption of the polyurethane foaming technology reduces the workload of workers, the position precision of the elastic sealing strips is improved, and the precise realization of the dual-compression-joint sealing is ensured.
Description
Technical field
The utility model belongs to low-voltage distribution apparatus technical field, relates in particular to a kind of distribution box.
Background technology
Distribution box and power distribution cabinet, distribution board, switchboard, Electric Appliance Cabinet etc. are the complete sets of equipment of installing the equipment such as switch, instrument concentratedly.
Along with civilian and extensive use used in nuclear power station distribution box, more and more higher to exclusion seal requirements such as the dust of distribution box, water, guaranteed that distributing box, box body can effectively protect external dust, water etc. and enter box house, in guard box, element is normally worked.
Utility model content
For above-mentioned technical problem, it is a kind of rational in infrastructure that the utility model provides, the distribution box that degree of protection is high.
For solving the problems of the technologies described above, the technical scheme that the utility model distribution box adopts is that a kind of distribution box, comprises casing and cover plate with sealing frame, at the position corresponding with sealing frame, described cover plate inner side, be stained with elastic sealing strip, the cross section of described sealing frame is " Y " shape.
The utility model distribution box, by being " Y " shape by the Cross section Design of box sealing frame, thereby makes the sealing of distribution box produce dual crimping sealing, makes it to increase sealing reliability, reaches the beneficial effect that improves distribution box degree of protection.
As the utility model, further improve, described elastic sealing strip is on the cover board foaming gained of polyurethane, and the utilization of polyurethane foam technology has reduced workman's workload, simultaneously, improve the positional precision of elastic sealing strip, guaranteed the accurate realization of dual crimping sealing.
Accompanying drawing explanation
Fig. 1 is the utility model distribution box cross-sectional view;
Fig. 2 is the partial enlarged drawing at A place in Fig. 1.
Embodiment
Below in conjunction with accompanying drawing, the utility model is made and being further illustrated.
As shown in the figure, the utility model distribution box comprises casing 1, " Y " shape sealing frame 2, sealing strip 3 and cover plate 4, and after assembling, " Y " shape sealing frame forms two crimping sealing surfaces on sealing strip, and the degree of protection of distribution box is greatly enhanced.
As preferably, the elastic sealing strip of the utility model distribution box and cover plate adopt adhesive sticker to paste, and adopt adhesive sticker technology for applying, have greatly reduced the workload of the artificial gluing of workman, also avoid artificial gluing to cause the problem of glue-line became uneven, the sealing property of casing is guaranteed simultaneously.
Described elastic packing strip adoption polyurethane is foaming gained on the cover board, the utilization of polyurethane foam technology has reduced workman's workload, the formed precision of the foaming machine of automation simultaneously will, much larger than the precision of artificial stickup elastic sealing strip, guarantee the accurate realization of dual crimping sealing.
The description of above embodiment is comparatively concrete, detailed; but can not therefore be interpreted as the restriction to this patent scope; it should be noted that; for the person of ordinary skill of the art; without departing from the concept of the premise utility; can also make some distortion and improvement, these all belong to protection range of the present utility model.
Claims (3)
1. a distribution box, comprises casing and cover plate with sealing frame, at the position corresponding with sealing frame, described cover plate inner side, is stained with elastic sealing strip, it is characterized in that: the cross section of described sealing frame is " Y " shape.
2. distribution box according to claim 1, is characterized in that: described elastic sealing strip and cover plate adopt adhesive sticker to paste.
3. distribution box according to claim 1, is characterized in that: described elastic sealing strip is on the cover board foaming gained of polyurethane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320595448.3U CN203504013U (en) | 2013-09-25 | 2013-09-25 | Distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320595448.3U CN203504013U (en) | 2013-09-25 | 2013-09-25 | Distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203504013U true CN203504013U (en) | 2014-03-26 |
Family
ID=50334958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320595448.3U Expired - Fee Related CN203504013U (en) | 2013-09-25 | 2013-09-25 | Distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203504013U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103490307A (en) * | 2013-09-25 | 2014-01-01 | 江苏有能电气成套有限公司 | Distribution box |
-
2013
- 2013-09-25 CN CN201320595448.3U patent/CN203504013U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103490307A (en) * | 2013-09-25 | 2014-01-01 | 江苏有能电气成套有限公司 | Distribution box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140326 Termination date: 20180925 |