CN203103794U - Double-door type power distribution box - Google Patents
Double-door type power distribution box Download PDFInfo
- Publication number
- CN203103794U CN203103794U CN 201320056857 CN201320056857U CN203103794U CN 203103794 U CN203103794 U CN 203103794U CN 201320056857 CN201320056857 CN 201320056857 CN 201320056857 U CN201320056857 U CN 201320056857U CN 203103794 U CN203103794 U CN 203103794U
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- China
- Prior art keywords
- door
- distribution box
- power distribution
- convex lens
- double
- 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 double-door type power distribution box comprising a box body. An opening of the box body is provided with an inner door. Outer doors are arranged outside the inner door. The middle of the inner door is provided with a rectangular window which is installed with a convex lens, and the two sides of the window are provided with sliding grooves which are inserted with baffles used for blocking the convex lens. There are two outer doors which are provided with locks in mutual cooperation. According to the double-door type distribution box, the exposure of electrical parts in the power distribution box is reduced, and the security of the power distribution box is raised.
Description
Technical field
The utility model relates to electrical equipment technical field, is specifically related to a kind of two-door formula distribution box.
Background technology
Distribution box be by the electrical wiring requirement be assembled in switchgear, measuring instrument, protection electrical equipment and auxiliary equipment in sealing or the semiclosed metal cabinet or the screen width of cloth on, constitute low-voltage distribution equipment.Can connect or the branch deenergizing by manual or automatic switch during normal the operation.Cut off circuit or warning by protection electrical equipment when fault or irregular operating.Borrow measuring instrument can show operating various parameter, also can adjust, point out or send signal departing from normal operating conditions to some electric parameter.Be usually used in each, join, in the electric substation.
At present, existing distribution box majority is a simple gate, offers form on the door, simple glass is installed with convenient metering situation of observing in the distribution box on the form.But there is potential safety hazard in the distribution box of this structure, and the glass on the form is easy to broken, causes the electric elements in the distribution box directly to expose, and occurs security incident easily.
The utility model content
The technical problem that the utility model solved is to provide a kind of two-door formula distribution box, thereby solves the problem in the above-mentioned background technology.
The technical problem that the utility model solved realizes by the following technical solutions:
A kind of two-door formula distribution box, comprise casing, it is characterized in that, the opening of described casing is provided with inside door, the outside of described inside door also is provided with external door, and the centre position of described inside door offers rectangular form, on the described form convex lens is installed, and the both sides of described form are provided with chute, are fitted with in the described chute in order to block the baffle plate of described convex lens; Described external door is two fans, and is provided with the snap close that cooperatively interacts.
As a kind of improvement, the edge of described external door is provided with sealing strip.
Owing to adopted above structure, the utlity model has following beneficial effect:
The distribution box that the utility model provides, adopt the two-door structure of inside door and external door, the centre position of inside door offers rectangular form, on the described form convex lens is installed, and the both sides of form are provided with chute, be fitted with in the described chute in order to block the baffle plate of described convex lens, based on this structure, can the convex lens of form be protected, and external door can play good protective action to inside door, reduced the exposure of electric device in the distribution box, the fail safe that has improved distribution box.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model inside door structural representation;
Among the figure: casing 1, inside door 2, external door 3, form 4, convex lens 5, chute 6, baffle plate 7, snap close 8, sealing strip 9.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
Referring to Fig. 1, a kind of two-door formula distribution box, comprise casing 1, it is characterized in that the opening of described casing 1 is provided with inside door 2, the outside of described inside door 2 also is provided with external door 3, the centre position of described inside door 2 offers rectangular form 4, on the described form 4 convex lens 5 are installed, and the both sides of described form 4 are provided with chute 6, are fitted with baffle plate 7 in the described chute 6 in order to block described convex lens 5; Described external door 3 is two fans, and is provided with the snap close 8 that cooperatively interacts.
In the present embodiment, the edge of described external door 3 is provided with sealing strip 9.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (2)
1. two-door formula distribution box, comprise casing, it is characterized in that: the opening of described casing is provided with inside door, the outside of described inside door also is provided with external door, the centre position of described inside door offers rectangular form, on the described form convex lens are installed, and the both sides of described form are provided with chute, are fitted with in the described chute in order to block the baffle plate of described convex lens; Described external door is two fans, and is provided with the snap close that cooperatively interacts.
2. a kind of two-door formula distribution box according to claim 1, it is characterized in that: the edge of described external door is provided with sealing strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320056857 CN203103794U (en) | 2013-02-01 | 2013-02-01 | Double-door type power distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320056857 CN203103794U (en) | 2013-02-01 | 2013-02-01 | Double-door type power distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203103794U true CN203103794U (en) | 2013-07-31 |
Family
ID=48855171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320056857 Expired - Fee Related CN203103794U (en) | 2013-02-01 | 2013-02-01 | Double-door type power distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203103794U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103532031A (en) * | 2013-10-13 | 2014-01-22 | 昆山顺康达工业产品设计有限公司 | Novel power distribution box |
| CN104393501A (en) * | 2014-10-30 | 2015-03-04 | 洛阳市环城供电局 | High-voltage cabinet anti-explosion observation window |
| CN106988624A (en) * | 2017-05-17 | 2017-07-28 | 江苏铭安电气有限公司 | A kind of transformer multiple-protection chamber door |
| CN107016812A (en) * | 2017-05-17 | 2017-08-04 | 江苏铭安电气有限公司 | A kind of transformer anti-theft system |
-
2013
- 2013-02-01 CN CN 201320056857 patent/CN203103794U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103532031A (en) * | 2013-10-13 | 2014-01-22 | 昆山顺康达工业产品设计有限公司 | Novel power distribution box |
| CN104393501A (en) * | 2014-10-30 | 2015-03-04 | 洛阳市环城供电局 | High-voltage cabinet anti-explosion observation window |
| CN106988624A (en) * | 2017-05-17 | 2017-07-28 | 江苏铭安电气有限公司 | A kind of transformer multiple-protection chamber door |
| CN107016812A (en) * | 2017-05-17 | 2017-08-04 | 江苏铭安电气有限公司 | A kind of transformer anti-theft system |
| CN106988624B (en) * | 2017-05-17 | 2020-07-14 | 江苏铭安电气有限公司 | Multiple protection chamber door of transformer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130731 Termination date: 20140201 |