CN202840273U - Adjustable fly ring for distribution box - Google Patents
Adjustable fly ring for distribution box Download PDFInfo
- Publication number
- CN202840273U CN202840273U CN 201220418669 CN201220418669U CN202840273U CN 202840273 U CN202840273 U CN 202840273U CN 201220418669 CN201220418669 CN 201220418669 CN 201220418669 U CN201220418669 U CN 201220418669U CN 202840273 U CN202840273 U CN 202840273U
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- CN
- China
- Prior art keywords
- suspension ring
- box body
- distribution box
- dividing plate
- partition plates
- 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
An adjustable fly ring for a distribution box belongs to the field of hoisting workpieces and comprises a box body, a fly ring, partition plates, and fixing pieces, wherein a through hole is arranged in the top part of the box body, and the fly ring is fixed on the inner wall of the box body through the fixing pieces. The adjustable fly ring is characterized in that the partition plates are arranged on the inner wall of the box body and are fixed in the box body through screws, a gap is kept between the partition plates and the inner wall of the box body, each partition plate is in an arc structure, and the partition plates are arranged below the partition plates. The adjustable fly ring for the distribution box is simple and reasonable in structure and the partition plates are arranged on the inner wall of the box body, so that the fly ring is kept in the gap between the partition plates and the box body, the fly ring cannot generate friction with an electric element in the box body in the process of moving upwards and downwards, and therefore, the electric element in the box body is not damaged.
Description
Technical field
The utility model relates to a kind of suspension ring, relates in particular to the movable suspension ring of a kind of distribution box, mainly is useful on the 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 safe or the screen width of cloth on, consist of low-voltage distribution equipment.Can connect or minute deenergizing by manual or automatic switch during normal 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 some electric parameter, point out or send signal to departing from normal operating conditions.Be usually used in each, join, in the electric substation.
Four jiaos at casing top places of the distribution box of selling on the market in the past are provided with the suspension ring of being convenient to lift by crane, but existing suspension ring generally are to be fixed on the casing or by the mode of welding by nut to be fixed on the casing, no matter be that nut is fixed or welding manner, suspension ring are all fixed, when transportation, distribution box is in layer piled up, because the casing top is provided with suspension ring, therefore in the process of piling up built on the sand phenomenon can appear, the phenomenon that the distribution box inclination can occur or fall down to the ground owing to vibration in the transportation, therefore need to bundle with rope, this kind mode troublesome poeration, and can not tackle the problem at its root.In order to address the above problem, someone designs a kind of movably suspension ring, suspension ring are arranged on the cabinet wall, by offering through hole at the casing top, guarantee stretching out and retraction of suspension ring, but owing in the distribution box many electric components are installed, suspension ring in telescopic process with case in electric component produce friction, damage easily the electric component in the case.
The utility model content
It is a kind of simple in structure, reasonable in design that technical problem to be solved in the utility model is to provide, the movable suspension ring of the distribution box that can effectively reduce friction.
Technical problem to be solved in the utility model realizes by the following technical solutions:
The movable suspension ring of a kind of distribution box, comprise casing, suspension ring, dividing plate and fixture, described casing top is provided with through hole, be fixed with suspension ring by fixture on the described cabinet wall, it is characterized in that: be provided with dividing plate on the described cabinet wall, described dividing plate is fixed by screws in the casing, leaves the space between described dividing plate and the cabinet wall, and described dividing plate is convex structure.
Described dividing plate is arranged on the fixture below.
Both sides are arranged with slideway on the described suspension ring, and described suspension ring are connected with fixture by slideway.
The beneficial effects of the utility model are: the utility model is simple and reasonable, at cabinet wall dividing plate is set, so that suspension ring are in the slit of dividing plate and casing, in moving up and down process, suspension ring can not rub with the electric component of box house, therefore can not damage the electric component in the case.
Description of drawings
Fig. 1 is a kind of distribution box of the utility model with movable suspension ring structural representation.
Wherein: the 1-casing; The 2-suspension ring; The 3-dividing plate; The 4-fixture; The 5-screw; The 6-slideway; The 7-through hole.
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.
As shown in Figure 1, the movable suspension ring of a kind of distribution box comprise casing 1, suspension ring 2, dividing plate 3 and fixture 4, and casing 1 top is provided with through hole 7, be fixed with suspension ring 2 by fixture 4 on casing 1 inwall, both sides are arranged with slideway 6 on the suspension ring 2, and suspension ring 2 are connected with fixture 4 by slideway 6, are provided with dividing plate 3 on casing 1 inwall, dividing plate 3 is fixed in the casing 1 by screw 5, leave the space between dividing plate 3 and casing 1 inwall, dividing plate 3 is convex structure, and dividing plate 3 is arranged on fixture 4 belows.
The utility model is to realize like this, the slideway 6 that fixture 4 passes suspension ring 2 both sides is fixed on the inwall of casing 1, below fixture 4, be fixed with circular-arc dividing plate 3 by screw 5, when slideway 6 tops of suspension ring 2 are dropped on the fixture 4,2 on suspension ring are in the space of dividing plate 3 and casing 1, therefore suspension ring 2 stretch out or the retraction process in, suspension ring 2 not can with casing 1 in electric component rub, can not damage electric component.
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 above-described embodiment 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 (3)
1. movable suspension ring of distribution box, comprise casing, suspension ring, dividing plate and fixture, described casing top is provided with through hole, be fixed with suspension ring by fixture on the described cabinet wall, it is characterized in that: be provided with dividing plate on the described cabinet wall, described dividing plate is fixed by screws in the casing, leaves the space between described dividing plate and the cabinet wall, and described dividing plate is convex structure.
2. movable suspension ring of described a kind of distribution box according to claim 1, it is characterized in that: described dividing plate is arranged on the fixture below.
3. movable suspension ring of described a kind of distribution box according to claim 1, it is characterized in that: both sides are arranged with slideway on the described suspension ring, and described suspension ring are connected with fixture by slideway.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220418669 CN202840273U (en) | 2012-08-22 | 2012-08-22 | Adjustable fly ring for distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220418669 CN202840273U (en) | 2012-08-22 | 2012-08-22 | Adjustable fly ring for distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202840273U true CN202840273U (en) | 2013-03-27 |
Family
ID=47951891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220418669 Expired - Fee Related CN202840273U (en) | 2012-08-22 | 2012-08-22 | Adjustable fly ring for distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202840273U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108022728A (en) * | 2016-10-28 | 2018-05-11 | 上海置信电气非晶有限公司 | A kind of corrugated tank lifting bar structure |
-
2012
- 2012-08-22 CN CN 201220418669 patent/CN202840273U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108022728A (en) * | 2016-10-28 | 2018-05-11 | 上海置信电气非晶有限公司 | A kind of corrugated tank lifting bar structure |
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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: 20130327 Termination date: 20130822 |