CN205211302U - Middle -arranged switch cabinet warning sign - Google Patents
Middle -arranged switch cabinet warning sign Download PDFInfo
- Publication number
- CN205211302U CN205211302U CN201520854340.0U CN201520854340U CN205211302U CN 205211302 U CN205211302 U CN 205211302U CN 201520854340 U CN201520854340 U CN 201520854340U CN 205211302 U CN205211302 U CN 205211302U
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- CN
- China
- Prior art keywords
- control circuit
- magnetic support
- whole device
- warning
- switchgear cabinet
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- 239000013078 crystal Substances 0.000 claims abstract description 5
- 239000011521 glass Substances 0.000 claims abstract description 5
- 238000009413 insulation Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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Abstract
The utility model relates to a middle -arranged switch cabinet warning sign comprises casing, control circuit, magnetic support, the magnetic support for the structural style strong magnet of T shape to screw hole is equipped with in inside, owing to be equipped with crystal oscillator circuit to whole device will trigger the work of acousto -optic warning circuit when being moved, effectual warning operating personnel takes care, owing to have acousto -optic warning to make whole warning sign more showy, because controlling means can be in reliable operation under the high voltage high -intensity magnetic field to whole device reliability of operation has been guaranteed, owing to be equipped with the magnetic support to the setting of whole device on middle -arranged switch cabinet has been made things convenient for, because the shell of whole device adopts insulating organic glass to make to reduced the weight of whole device, make set up on the cubical switchboard more reliable, because convenient to use, warning effect are good, so have very big practicality and spreading value.
Description
Technical field
The utility model relates to the warning device of power industry anti-misoperation, specifically a kind of intermediate switchgear cabinet Warning board.
Background technology
Through retrieval Patent documents of interest, not yet retrieve a kind of intermediate switchgear cabinet Warning board identical with the utility model structure at present.The mode that existing intermediate switchgear cabinet adopts cord to hang Warning board usually reminds maintainer to take care, but due to the reason of its Chinese style switch cabinet structure, comparatively difficult to the suspension of label, one is be suspended on the door handle of switch cubicle by label, two is be suspended on cabinet door angle, in use label easily drops, be difficult to the effect playing warning, thus be difficult to the generation avoiding maloperation phenomenon, cause personal safety accident, so be necessary to design a kind of intermediate switchgear cabinet Warning board, so that easily in the handle hole position of intermediate switchgear cabinet and the setting of cabinet door lock position, there is a kind of intermediate switchgear cabinet Warning board of acousto-optic hint, the generation of effective prevention maintainer maloperation phenomenon, ensure the safe operation of electric system.
Summary of the invention
The purpose of this utility model to provide one to be convenient to go out to arrange at intermediate switchgear cabinet handle hole place and door lock, and a kind of intermediate switchgear cabinet Warning board of tool acousto-optic prompting.
Technical characteristic of the present utility model is: considering that structure is simple, good warning effect, basis easy to use is designed to a kind of intermediate switchgear cabinet Warning board of being made up of housing, control circuit, magnetic support, in housing, is provided with control circuit; Magnetic support is arranged on housing, and described magnetic support is the magnet of T-shaped version, and is provided with screw hole in inside; The quantity that described magnetic support is arranged on housing and position set according to the structure of intermediate switchgear cabinet door.
The casing that described housing adopts insulation organic glass to make.
Described control circuit is a system, control circuit be made up of mu balanced circuit, touch control circuit, buzzing control circuit, LED control circuit, single-chip microcomputer, reset circuit, crystal oscillating circuit.
Described control circuit is a kind of control circuit device of energy reliability service under high tension voltage.
During use, according to the structure of intermediate switchgear cabinet door, select specification and the quantity of suitable magnetic support, and by screw, magnetic support is fastened on housing, by the magnetic of magnetic support brute force, whole device is adsorbed on intermediate switchgear cabinet handle hole, cabinet door lock position; Now whole device will cover switch cubicle handle hole, cabinet door lock position, when have staff to intermediate switchgear cabinet through line operate time, must move away after whole device and just can carry out closing a floodgate, opening cabinet door operation, vibrations must be had when moving whole device away, when being given a shock under the effect controlled, to send sound and light alarm prompting, effective prompting maintainer takes care.
The utility model has the advantages that: owing to being provided with crystal oscillating circuit, thus triggering sound light alarming circuit is worked when moving by whole device, effective prompting operating personnel take care; Due to sound and light alarm, thus make whole Warning board more obvious; Because control device can run reliably under high voltage high-intensity magnetic field, thus ensure that the reliability of whole plant running; Owing to being provided with magnetic support, thus facilitate the setting of whole device on intermediate switchgear cabinet; Shell due to whole device adopts insulation organic glass to make, thus reduces the weight of whole device, makes to arrange on switch cubicle more reliable; Due to easy to use, good warning effect, so there is very large practical and popularizing value.
Accompanying drawing explanation
Below with reference to accompanying drawing, the utility model is conducted further description:
Accompanying drawing 1 is the structural representation of a kind of intermediate switchgear cabinet Warning board of the utility model;
Accompanying drawing 2 is that the A of accompanying drawing 1 is to structural representation;
Accompanying drawing 3 is electrical schematic diagrams of a kind of intermediate switchgear cabinet Warning board of the utility model inner control circuit;
Accompanying drawing 4 is structural representations of a kind of intermediate switchgear cabinet Warning board of the utility model magnetic support.
Embodiment
With reference to accompanying drawing 1, accompanying drawing 2, accompanying drawing 3, accompanying drawing 4, a kind of intermediate switchgear cabinet Warning board of the present utility model, it is made up of housing 1, control circuit 2, magnetic support 3, is provided with control circuit 2 in housing 1; Magnetic support 3 is arranged on housing 1, and described magnetic support 3 is the magnet of T-shaped version, and is provided with screw hole in inside; The quantity that described magnetic support 3 is arranged on housing 1 and position set according to the structure of intermediate switchgear cabinet door; The casing that housing 1 adopts insulation organic glass to make; Control circuit 2 is a system, control circuit be made up of mu balanced circuit, touch control circuit, buzzing control circuit, LED control circuit, single-chip microcomputer, reset circuit, crystal oscillating circuit; Control circuit 2 is a kind of control circuit device of energy reliability service under high tension voltage.
Claims (4)
1. an intermediate switchgear cabinet Warning board, it is made up of housing (1), control circuit (2), magnetic support (3), it is characterized in that: in housing (1), be provided with control circuit (2); Magnetic support (3) is arranged on housing (1), the magnet that described magnetic support (3) is T-shaped version, and is provided with screw hole in inside; The quantity that described magnetic support (3) is arranged on housing (1) and position set according to the structure of intermediate switchgear cabinet door.
2. a kind of intermediate switchgear cabinet Warning board according to claim 1, is characterized in that: the casing that described housing (1) adopts insulation organic glass to make.
3. a kind of intermediate switchgear cabinet Warning board according to claim 1, is characterized in that: described control circuit (2) is a system, control circuit be made up of mu balanced circuit, touch control circuit, buzzing control circuit, LED control circuit, single-chip microcomputer, reset circuit, crystal oscillating circuit.
4. a kind of intermediate switchgear cabinet Warning board according to claim 1 or 3, is characterized in that: described control circuit (2) is a kind of control circuit device of energy reliability service under high tension voltage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520854340.0U CN205211302U (en) | 2015-10-31 | 2015-10-31 | Middle -arranged switch cabinet warning sign |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520854340.0U CN205211302U (en) | 2015-10-31 | 2015-10-31 | Middle -arranged switch cabinet warning sign |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205211302U true CN205211302U (en) | 2016-05-04 |
Family
ID=55849004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520854340.0U Active CN205211302U (en) | 2015-10-31 | 2015-10-31 | Middle -arranged switch cabinet warning sign |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205211302U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106652777A (en) * | 2015-10-31 | 2017-05-10 | 国家电网公司 | Mid-set switch cabinet warning sign |
-
2015
- 2015-10-31 CN CN201520854340.0U patent/CN205211302U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106652777A (en) * | 2015-10-31 | 2017-05-10 | 国家电网公司 | Mid-set switch cabinet warning sign |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |