CN203086884U - Electric control cabinet provided with knock-off hole - Google Patents
Electric control cabinet provided with knock-off hole Download PDFInfo
- Publication number
- CN203086884U CN203086884U CN 201220699281 CN201220699281U CN203086884U CN 203086884 U CN203086884 U CN 203086884U CN 201220699281 CN201220699281 CN 201220699281 CN 201220699281 U CN201220699281 U CN 201220699281U CN 203086884 U CN203086884 U CN 203086884U
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- CN
- China
- Prior art keywords
- hole
- electric control
- control cabinet
- electric cabinet
- knock
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- 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 relates to the technical field of an electric control cabinet and especially relates to an electric control cabinet provided with a knock-off hole. The electric control cabinet comprises a cabinet body, wherein the cabinet body is provided with a plurality of mounting holes, the mounting holes comprises blanking sheets and knock-off holes, and connection ribs are kept on hole positions of the knock-off holes. When the electric control cabinet is mounted and used, the blanking sheets on the use-required mounting holes are knocked off through a tool according to line conditions, while the blanking sheets on free mounting holes are kept, so small animals, dusts and rainwater can not enter the electric control cabinet through the free mounting holes because of the blanking sheets, and thereby electronic elements in the electric control cabinet are protected, and service life is prolonged.
Description
Technical field
The utility model relates to the electric cabinet technical field, refers in particular to the electric cabinet that knock down hole is set.
Background technology
Electric cabinet is to comprise equipment such as one or more low voltage switchgears and associated control, measurement, signal, protection, adjusting; and be responsible for intactly fitting together by manufacturing firm, finish an assembly of the electric and mechanical connection of all inside with structure member.Present electric cabinet generally comprises cabinet, in order to connect cabinet exoelectron element, some installing holes need be set on cabinet, generally, installing hole is one to cut the position, hole of blanking, in use in order to connecting line etc. to be installed, in order to adapt to the demand under the different situations, the quantity that general installing hole is provided with is more, when installing and using, especially under the situation that circuit seldom is installed, can on electric cabinet, can there be position, a lot of untapped hole, in the electric cabinet use, toy, dust and rainwater etc. are easy to enter electric cabinet by unnecessary installing hole, can constitute certain harm to the electronic component in the electric cabinet, reduce the electric cabinet life-span.
The utility model content
The utility model is to exist at present electric cabinet the problem of unnecessary mounting hole site existence, and the electric cabinet that knock down hole is set that overcomes the above problems is provided.
For achieving the above object, the utility model adopts following technical scheme:
The electric cabinet of knock down hole is set, and described electric cabinet comprises cabinet, it is characterized in that, several installing holes are set on the described cabinet, and described installing hole is the knock down hole of the only remaining dowel of blanking sheet and position, hole position.
Preferential, two dowel positions that symmetry is set of described every knock down hole.
Preferential, described knock down hole three dowel positions are set.
The beneficial effects of the utility model are: the electric cabinet that knock down hole is set of the present utility model; described electric cabinet comprises cabinet; several installing holes are set on the described cabinet; described installing hole is the knock down hole of the only remaining dowel of blanking sheet and position, hole position; when installing and using electric cabinet of the present utility model; according to the circuit situation; the blanking sheet on the needed installing hole is fallen in the tool using abate; there is the blanking sheet above the installing hole that need not to use; in the electric cabinet use; toy; dust and rainwater etc. can not enter electric cabinet by installing hole, and the electronic component in the electric cabinet is constituted protection, increase the service life.
Description of drawings
Fig. 1 is a structural representation of the present utility model
Fig. 2 is the structural representation of the utility model electric cabinet knock down hole one embodiment
Embodiment
1-2 is further elaborated the utility model below in conjunction with accompanying drawing:
The electric cabinet of knock down hole is set, described electric cabinet comprises cabinet 1, several installing holes 2 are set on the described cabinet 1, and installing hole 2 can be arranged on the top or the side of cabinet 1 according to demand, and the number of installing hole 2 can be arranged to different specifications according to demand with size; Described installing hole 2 is the knock down hole of blanking sheet 21 and only remaining dowel position, position, hole 22, generally speaking, two dowel positions 22 that symmetry is set of knock down hole 2 can be connected firmly, under bigger size, knock down hole 2 three dowel positions 22 (as shown in Figure 2) or are set more, dowel position 22 shapes can be provided with required shape according to demand, are arranged to triangle among Fig. 2, and it is comparatively slick and sly to be convenient to abate metapore position like this, not surplus defective material is convenient to install.
When installing and using electric cabinet of the present utility model; according to the circuit situation; the blanking sheet on the needed installing hole is fallen in the tool using abate; there is the blanking sheet above the installing hole that need not to use; in the electric cabinet use; toy, dust and rainwater etc. can not enter electric cabinet by installing hole, and the electronic component in the electric cabinet is constituted protection, increase the service life.
Certainly, the above only is preferred embodiment of the present utility model, so all equivalences of doing according to the described structure of the utility model patent claim, feature and principle change or modify, is included in the utility model patent claim.
Claims (3)
1. the electric cabinet of knock down hole is set, and described electric cabinet comprises cabinet (1), it is characterized in that, several installing holes (2) are set on the described cabinet (1), and described installing hole (2) is the knock down hole of blanking sheet (21) and only remaining dowel position, position, hole (22).
2. the electric cabinet that knock down hole is set according to claim 1 is characterized in that, two dowel positions (22) that symmetry is set of described every knock down hole (2).
3. the electric cabinet that knock down hole is set according to claim 1 is characterized in that, described knock down hole (2) three dowel positions (22) are set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220699281 CN203086884U (en) | 2012-12-17 | 2012-12-17 | Electric control cabinet provided with knock-off hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220699281 CN203086884U (en) | 2012-12-17 | 2012-12-17 | Electric control cabinet provided with knock-off hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203086884U true CN203086884U (en) | 2013-07-24 |
Family
ID=48832679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220699281 Expired - Fee Related CN203086884U (en) | 2012-12-17 | 2012-12-17 | Electric control cabinet provided with knock-off hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203086884U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105281221A (en) * | 2015-06-11 | 2016-01-27 | 姚晓宁 | Cover body split type distribution box |
| CN106159774A (en) * | 2015-03-25 | 2016-11-23 | 伊顿电力设备有限公司 | For guaranteeing method and the component that switch cubicle mates with chassis |
| CN109287085A (en) * | 2017-07-21 | 2019-01-29 | 悉地（北京）国际建筑设计顾问有限公司 | A kind of electric cabinet |
-
2012
- 2012-12-17 CN CN 201220699281 patent/CN203086884U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106159774A (en) * | 2015-03-25 | 2016-11-23 | 伊顿电力设备有限公司 | For guaranteeing method and the component that switch cubicle mates with chassis |
| CN106159774B (en) * | 2015-03-25 | 2021-01-08 | 伊顿电力设备有限公司 | Method and means for ensuring the matching of a switchgear cabinet to a chassis |
| CN105281221A (en) * | 2015-06-11 | 2016-01-27 | 姚晓宁 | Cover body split type distribution box |
| CN109287085A (en) * | 2017-07-21 | 2019-01-29 | 悉地（北京）国际建筑设计顾问有限公司 | A kind of electric 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: 20130724 Termination date: 20191217 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |