CN108898939A - A kind of air switch indication device - Google Patents
A kind of air switch indication device Download PDFInfo
- Publication number
- CN108898939A CN108898939A CN201810950457.7A CN201810950457A CN108898939A CN 108898939 A CN108898939 A CN 108898939A CN 201810950457 A CN201810950457 A CN 201810950457A CN 108898939 A CN108898939 A CN 108898939A
- Authority
- CN
- China
- Prior art keywords
- air switch
- dial plate
- switch indication
- magnet
- transverse slat
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F7/00—Signs, name or number plates, letters, numerals, or symbols; Panels or boards
- G09F7/02—Signs, plates, panels or boards using readily-detachable elements bearing or forming symbols
- G09F7/04—Signs, plates, panels or boards using readily-detachable elements bearing or forming symbols the elements being secured or adapted to be secured by magnetic means
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Audible And Visible Signals (AREA)
Abstract
The invention discloses a kind of air switch indication devices comprising dial plate and two support bases for being separately positioned on mark front edge of board bottom surface and rear end bottom surface；Magnet is provided on the bottom surface of two support bases.The present invention have it is easy to use, it is easy to operate, be connected firmly, can prevention work personnel misoperation the characteristics of.The present invention is suitable for air switch warning and indicates field.
Description
Technical field
The present invention relates to power industry fields, more particularly to a kind of air switch indication device.
Background technique
In power industry, according to the requirement of electric power safety working regulation, in order to protect the personal safety of staff, one
" No switching on, someone's work " can should be hung or " prohibit in power transmission to the air switch operation handle of job site by being closed a floodgate
Only close a floodgate, route someone work " etc. nameplates.
However, " No switching on, someone's work " that is used on air switch at present or " No switching on, route someone
The nameplate of work " generallys use the mode being suspended on air switch, and Sign Board is suspended on air switch with rope, or
Sign Board is directly pasted on air switch by person with electrician's glue.However this suspension or bonding method are insecure, it is easy to de-
It falls.It can not be served as a warning after falling off, there are other staff not to realize that Sign Board falls off, can be by air switch
A possibility that combined floodgate, causes staff to get an electric shock, the life security of grave danger to staff.So both fixed forms
Responsive measures without prevention maloperation, and this suspension or bonding method be easy to cause accidental shock in operation
Danger, there are certain risk.Therefore develop it is a kind of it is practical and convenient, quality-high and inexpensive, be not easy to fall, have both preventing function
Suspension arrangement is highly desirable.
Summary of the invention
The problem of present invention is easy to fall to solve Sign Board, and operation is dangerous, no prevention maloperation, provides one kind
Air switch indication device, with it is easy to use, be connected firmly, maloperation can be taken precautions against the characteristics of.
To realize aforementioned present invention purpose, the technical solutions adopted are as follows：A kind of air switch indication device, including mark
Plate and two support bases for being separately positioned on mark front edge of board bottom surface and rear end bottom surface；Magnetic is provided on the bottom surface of two support bases
Iron.
Preferably, the support base includes the riser and one end that upper end is connect with mark front edge of board bottom surface/rear end bottom surface
The transverse slat being connect with riser lower end outside face；Magnet is provided on the transverse slat.
Preferably, the magnet is arranged to roundlet rod structure, is embedded on transverse slat.
Preferably, warning printed words are provided on the top surface of the dial plate.
Preferably, multiple magnet are provided on the transverse slat.
Preferably, the dial plate, support base are made of transparent plastic.
Preferably, the width of the dial plate is arranged according to the width of individual event, two, three air switches.
Beneficial effects of the present invention are as follows：By the way of the absorption connection of multiple magnet, it is connected firmly, and it is easy to use；
It is made of transparent plastic, air switch handle switch state can be seen clearly, the width of dial plate can be according to different air switches
Width setting, have good preventing function；Shown in dial plate can keep out staff's maloperation, have prevention maloperation
Function.
Detailed description of the invention
Fig. 1 is the structure chart of air switching device of the invention.
Fig. 2 is the scheme of installation of air switching device of the invention.
In figure；1. dial plate, 2. risers, 3. transverse slats, 4. magnet.
Specific embodiment:
The present invention will be described in detail with reference to the accompanying drawings and detailed description.
Embodiment 1
As shown in Figure 1, a kind of air switch indication device, including dial plate 1 and be separately positioned on mark front edge of board bottom surface and after
Hold two support bases of bottom surface；Magnet 4 is provided on the bottom surface of two support bases.The dial plate 1 is arranged to positive cuboid
Structure, described two support bases are vertically set on the front end bottom surface and rear end ground of dial plate, and are respectively positioned on the one of dial plate 1
Face；Magnet 4 is arranged in the present embodiment on the support base, can be convenient and is quickly fixedly connected with air switch absorption.
Support base described in the present embodiment include the riser 2 that upper end is connect with 1 front end bottom surface of dial plate/rear end bottom surface and
The transverse slat 3 that one end is connect with the 2 lower end outside face of riser；The riser 2 and transverse slat 3, which is all provided with, is set to square structure, institute
The one end for the transverse slat 3 stated is vertically set on the outside of 2 lower end of riser, is provided with magnet 4 on the transverse slat 3
Magnet 4 described in the present embodiment is arranged to roundlet rod structure, is embedded in transverse slat 3, and magnet 4 and transverse slat 3 can be made secured
Connection, is unlikely to that magnet 4 is caused to fall off from transverse slat 3 in use.It is closed to reinforce the connection of transverse slat 3 and air switch
System, multiple magnet 4 are respectively provided on each transverse slat 3, make to connect stronger.
In the present embodiment for convenience it is observed that the air switch handle of the inside switch state, the dial plate 1,
Support base is all made of transparent plastic structure and is made, even if loading onto air switch indication device of the present invention, can also observe air at any time
Switch state is conducive to worker safety's operation.The dial plate 1, riser 2, transverse slat 3 are arranged to integral structure.
In order to further warn, staff is reminded, setting warning printed words, institute in the one side of the dial plate 1
The warning printed words stated are " No switching on, someone's work！" or " No switching on, route someone work！".The dial plate 1 is also
It plays and keeps out the possibility that staff surprisingly closes a floodgate air switch.
Dial plate 1 described in this implementation, the width size of support plate are all the same.The width of the dial plate is according to list
, the width settings of two, three air switches, can satisfy the needs of different air switches.
As shown in Fig. 2, in use process, due to being connected using the absorption of magnet 4, so only needing to be opened according to different air
The dial plate 1 for needing corresponding width is closed, the front of air switch is directly installed on, there is the absorption connection of magnet 4；When not needing,
Directly disassemble, it is easy to use, it is easy to operate.
Obviously, the above embodiment of the present invention be only to clearly illustrate example of the present invention, and not be pair
The restriction of embodiments of the present invention.Any modification done within the spirit and principles of the present invention and changes equivalent replacement
Into etc., it should all be included in the scope of protection of the claims of the present invention.
Claims (7)
1. a kind of air switch indication device, it is characterised in that：Including dial plate（1）And it is separately positioned on dial plate（1）Front end
Two support bases of bottom surface and rear end bottom surface；Magnet is provided on the bottom surface of two support bases（4）.
2. air switch indication device according to claim 1, it is characterised in that：The support base includes upper end and mark
Show plate（1）Front end bottom surface/rear end bottom surface connection riser（2）And one end and the riser（3）The transverse slat of lower end outside face connection
（3）；The transverse slat（3）On be provided with magnet（4）.
3. air switch indication device according to claim 2, it is characterised in that：The magnet（4）It is arranged to roundlet
Rod structure is embedded in transverse slat（3）On.
4. air switch indication device according to claim 2, it is characterised in that：The dial plate（1）Top surface on
It is provided with warning printed words.
5. according to the described in any item air switch indication devices of claim 2 ~ 4, it is characterised in that：The transverse slat（3）On set
It is equipped with multiple magnet（3）.
6. described in any item air switch indication devices according to claim 1 ~ 4, it is characterised in that：The dial plate（1）,
Support base is made of transparent plastic.
7. described in any item air switch indication devices according to claim 1 ~ 4, it is characterised in that：The dial plate（1）
Width be arranged according to the width of individual event, two, three air switches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810950457.7A CN108898939A (en) | 2018-08-20 | 2018-08-20 | A kind of air switch indication device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810950457.7A CN108898939A (en) | 2018-08-20 | 2018-08-20 | A kind of air switch indication device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108898939A true CN108898939A (en) | 2018-11-27 |
Family
ID=64354771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810950457.7A Pending CN108898939A (en) | 2018-08-20 | 2018-08-20 | A kind of air switch indication device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108898939A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111477096A (en) * | 2020-05-13 | 2020-07-31 | 贵州电网有限责任公司 | Rotatable protective shell signboard and use method thereof |
| CN112634554A (en) * | 2020-12-28 | 2021-04-09 | 刘晓磊 | Air switch safety operation signboard in electrical switch cabinet and method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101651298A (en) * | 2009-08-18 | 2010-02-17 | 石家庄供电公司 | Safe guarding device for power relaying protection field work and use method thereof |
| CN105489116A (en) * | 2014-10-10 | 2016-04-13 | 中国长江电力股份有限公司 | Signboard of small air switch |
| CN205680576U (en) * | 2016-06-03 | 2016-11-09 | 国网四川省电力公司泸州供电公司 | A kind of air switch safety isolating cap |
| CN206353414U (en) * | 2017-01-05 | 2017-07-25 | 中国神华能源股份有限公司 | Warning sign |
| CN206893201U (en) * | 2017-06-09 | 2018-01-16 | 广东电网有限责任公司佛山供电局 | A kind of servicing unit of Novel hung Sign Board |
| CN208903561U (en) * | 2018-08-20 | 2019-05-24 | 广东电网有限责任公司 | A kind of air switch indication device |
-
2018
- 2018-08-20 CN CN201810950457.7A patent/CN108898939A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101651298A (en) * | 2009-08-18 | 2010-02-17 | 石家庄供电公司 | Safe guarding device for power relaying protection field work and use method thereof |
| CN105489116A (en) * | 2014-10-10 | 2016-04-13 | 中国长江电力股份有限公司 | Signboard of small air switch |
| CN205680576U (en) * | 2016-06-03 | 2016-11-09 | 国网四川省电力公司泸州供电公司 | A kind of air switch safety isolating cap |
| CN206353414U (en) * | 2017-01-05 | 2017-07-25 | 中国神华能源股份有限公司 | Warning sign |
| CN206893201U (en) * | 2017-06-09 | 2018-01-16 | 广东电网有限责任公司佛山供电局 | A kind of servicing unit of Novel hung Sign Board |
| CN208903561U (en) * | 2018-08-20 | 2019-05-24 | 广东电网有限责任公司 | A kind of air switch indication device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111477096A (en) * | 2020-05-13 | 2020-07-31 | 贵州电网有限责任公司 | Rotatable protective shell signboard and use method thereof |
| CN112634554A (en) * | 2020-12-28 | 2021-04-09 | 刘晓磊 | Air switch safety operation signboard in electrical switch cabinet and method |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |