CN107359061A - A kind of switch module safety device - Google Patents
A kind of switch module safety device Download PDFInfo
- Publication number
- CN107359061A CN107359061A CN201710769253.9A CN201710769253A CN107359061A CN 107359061 A CN107359061 A CN 107359061A CN 201710769253 A CN201710769253 A CN 201710769253A CN 107359061 A CN107359061 A CN 107359061A
- Authority
- CN
- China
- Prior art keywords
- safety device
- reinforcement
- device body
- switch module
- width
- 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.)
- Granted
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/02—Bases, casings, or covers
- H01H9/0264—Protective covers for terminals
Abstract
The present invention provides a kind of switch module safety device, including safety device body, the safety device body opposite sides is provided with some side reinforcements being symmetrically spaced, threading hole is provided between the side reinforcement, the safety device body axis line position is provided with some threaded inserts, the fixing hole of some symmetric arrays is additionally provided with the safety device body, the bottom of the safety device body is provided with staggered reinforcement.The present invention is simple in construction, and wiring is easy for installation and being capable of effective Protection switch module.
Description
Technical field
The invention belongs to switch safety technical field, and in particular to a kind of switch module safety device.
Background technology
According to the regulation of 6.5.1 in the new safety of national standard (GB 26860-2011)：" once close a floodgate can power transmission to work
On the isolator operation handle in place, ' No switching on, someone's work should be hung！' or ' No switching on, circuit someone work！’
Nameplate ", therefore in some power failure work, air switch need to disconnect and set corresponding nameplate.In existing transformer station's (change of current
Stand) safety measure arrangement in, usually using 15cm*15cm " No switching on, someone work " aluminum nameplate, in nameplate
Hung after the two corners punching of upper end or so using bonnet cotton or nylon wire.The program has a few place's drawbacks：First, aluminum nameplate
For metal material, it is conductive can, and most fronts for being located at various terminal boxs, mechanism case or secondary screen cabinet of air switch
And the back side, joint wiring is more, rocks and falls caused by wind or working principle if having, easily causing short circuit causes device damage
Or tripping operation；2nd, the infield of air switch more it is more narrow, and the equipment surface of air switch surface and its fixation generally compared with
To be smooth, if hang traditional nameplate has bigger difficulty in size and suspension type；Even if the 3rd, can be in sky by rope
Hung on air cock or surrounding casing, also easily cause to block when observing air switch position, while can also produce
The risk malfunctioned to this air switch or neighbouring air switch.
Therefore, a kind of new air switch safety device is designed to be necessary, can be based on rigidly performing
The regulation of the new safety of national standard, difficult and risk caused by three above problem is can solve the problem that again, is become suitable for each voltage class
Power station (current conversion station) single-phase, two-phase and three-phase air switch.
The content of the invention
Simple in construction it is an object of the invention to provide a kind of switch module safety device, wiring is easy for installation and can have
Imitate Protection switch module.
The invention provides following technical scheme：
A kind of switch module safety device, including safety device body, the safety device body opposite sides are provided with
Some side reinforcements being symmetrically spaced, threading hole, the safety device body axis line position are provided between the side reinforcement
Some threaded inserts are provided with, the fixing hole of some symmetric arrays, the safety device are additionally provided with the safety device body
The bottom of body is provided with staggered reinforcement.
Preferably, the safety device body is included described in installing plate, the riser for being located at the installing plate both sides and connection
The surface plate of riser, the side of the surface plate, which is provided with, hangs side, and the side reinforcement is hung between side and the riser located at described,
Convenient switch installation is affiliated to, and strengthens safety device intensity.
Preferably, the installing plate includes bottom plate and the width stile located at the bottom plate both sides, the width stile it
Between be provided with length reinforcement, the length reinforcement strengthens safety device bottom strength perpendicular to the width stile.
Preferably, be additionally provided with width reinforcement on the bottom plate, the width reinforcement perpendicular to the length reinforcement,
The threaded insert is located at the infall of the width reinforcement and the length reinforcement, consolidates switch module installation.
Preferably, inserts boss is provided with around the threaded insert, installation base is provided with around the fixing hole, carries
High installation reliability.
Preferably, the safety device body uses organic insulation, realizes good insulation preformance and safe and reliable installation.
The beneficial effects of the invention are as follows：Switch module safety device good insulation preformance, output switch is not direct to lead with metal
Electric body contact, the security of output loop are protected；Connecting wire penetrates from the two side holes of switch module safety device, each
There is dividing plate to separate between loop, improve creep age distance between loop；Miniature circuit breaker is not direct is contacted with metallic conductor for output, raising
The insulating properties and transmission of electricity security of output loop；Connecting wire wiring portion is switched on and off the top of module security device body
Surface plate covers, and improves power distribution cabinet aesthetic property.
Brief description of the drawings
Accompanying drawing is used for providing a further understanding of the present invention, and a part for constitution instruction, the reality with the present invention
Apply example to be used to explain the present invention together, be not construed as limiting the invention.In the accompanying drawings：
Fig. 1 is overlooking the structure diagram of the present invention；
Fig. 2 is positive structure schematic of the present invention；
Fig. 3 is bottom surface structure schematic diagram of the present invention；
Fig. 4 is side structure schematic view of the present invention；
Fig. 5 is present invention installation switch module overlooking the structure diagram；
Fig. 6 is present invention installation switch module side structure schematic diagram；
In figure mark for：1. safety device body；2. miniature circuit breaker；" 3. a few types " support；4. mounting screw；5. screw thread
Inserts；6. fixing hole；7. connecting wire；8. threading hole；9. side reinforcement；10. hang side；11. surface plate；12. riser；13. peace
Loading board；13-1. width stile；14. length reinforcement；15. width reinforcement；16. inserts boss；17. installation base.
Embodiment
As Figure 1-Figure 4, a kind of switch module safety device, including safety device body 1, the phase of safety device body 1
Both sides are provided with some side reinforcements 9 being symmetrically spaced, is provided with threading hole 8 between side reinforcement 9, in safety device body 1
Axial location is provided with some threaded inserts 5, and the fixing hole 6 of some symmetric arrays, safety dress are additionally provided with safety device body 1
The bottom for putting body 1 is provided with staggered reinforcement.Safety device body 1 includes installing plate 13, is located at the both sides of installing plate 13
Riser 12 and connection board 12 surface plate 11, the side of surface plate 11, which is provided with, hangs side 10, and side reinforcement 9 is located at hanging the He of side 10
Between riser 12, Convenient switch installation is affiliated to, and strengthens safety device intensity.Installing plate 13 includes bottom plate and located at bottom plate both sides
Width stile 13-1, be provided with length reinforcement 14 between width stile 13-1, length reinforcement 14 is perpendicular to width stile 13-
1, strengthen safety device bottom strength.Width reinforcement 15 is additionally provided with bottom plate, width reinforcement 15 is perpendicular to length reinforcement
14, threaded insert 5 is located at the infall of width reinforcement 15 and length reinforcement 14, consolidates switch module installation.Further,
Inserts boss 16 is provided with around threaded insert 5, installation base 17 is provided with around fixing hole 6, improves installation reliability.Safety
Device body 1 uses organic insulation, realizes good insulation preformance and safe and reliable installation.
As shown in figs 1 to 6, a kind of switch module safety device, a plurality of uniform side reinforcement 9 in side, hang side 10, be flat
Panel 11 and riser 12 form one of safety belt of safety device body 1；The side of the vertical connection installing plate 13 of riser 12, twice
Set of safety belts insulate into the switch protection passage of switch module safety device body 1, is reliable, safety.
Further, a plurality of uniform side reinforcement 9 is designed in the both sides of switch module safety device, and connecting wire 7 passes through
The both sides threading hole 8 of safety device, is inserted into the wiring hole of miniature circuit breaker 2 and tightens, and its phase partition improves adjacent
Creep age distance between loop, prevent from electrically puncturing between alternate or loop, improve the insulating properties and transmission of electricity safety of output loop
Property.
Further, two side risers 12 of switch module safety device and side reinforcement 9 form a safe trough of belt, bottom
The multigroup crisscross stile in portion and reinforcement are connected as an entirety with installing plate 13, form safe switch mounting base plate；
Miniature circuit breaker 2 is not direct and metal pieces into contact, can prevent from puncturing over the ground, improve the insulating properties and safety of output loop
Property.
Further, two pendant sides 10 of switch module safety device and surface plate 11 form two groups of top bent plate protecting covers,
The wiring portion of connecting wire 7, blocked by the top bent plate protecting cover, improve the aesthetic property of first cabinet of each row (power distribution cabinet).
As shown in figs 1 to 6, in use, the card insertion of miniature circuit breaker 2 is " several for a kind of switch module safety device
In type " support 3, it is fixed on by mounting screw 4 and threaded insert 5 in the groove of switch module safety device body 1；It will assemble
Into switch module safety device body 1 be fastened on by its fixing hole 6 in the installation support of distribution；Connecting wire 7 is passed through and opened
The both sides threading hole 8 of module security device body 1 is closed, inserts in the wiring hole of miniature circuit breaker 2 and tightens, completes whole output
The electrical communication of switching circuitry.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, although with reference to foregoing reality
Apply example the present invention is described in detail, for those skilled in the art, it still can be to foregoing each implementation
Technical scheme described in example is modified, or carries out equivalent substitution to which part technical characteristic.All essences in the present invention
God any modification, equivalent substitution and improvements made etc., should be included in the scope of the protection with principle.
Claims (6)
1. a kind of switch module safety device, it is characterised in that including safety device body, the safety device body is with respect to two
Side is provided with some side reinforcements being symmetrically spaced, and is provided with threading hole between the side reinforcement, in the safety device body
Axial location is provided with some threaded inserts, and the fixing hole of some symmetric arrays is additionally provided with the safety device body, described
The bottom of safety device body is provided with staggered reinforcement.
2. a kind of switch module safety device according to claim 1, it is characterised in that the safety device body includes
The surface plate of installing plate, the riser for being located at the installing plate both sides and the connection riser, the side of the surface plate, which is provided with, to hang
Side, the side reinforcement is between the extension side and the riser.
A kind of 3. switch module safety device according to claim 2, it is characterised in that the installing plate include bottom plate and
Width stile located at the bottom plate both sides, length reinforcement is provided between the width stile, the length reinforcement is vertical
In the width stile.
4. a kind of switch module safety device according to claim 3, it is characterised in that be additionally provided with width on the bottom plate
Reinforcement, the width reinforcement are located at the width reinforcement and institute perpendicular to the length reinforcement, the threaded insert
State the infall of length reinforcement.
5. a kind of switch module safety device according to claim 1, it is characterised in that set around the threaded insert
There is inserts boss, installation base is provided with around the fixing hole.
6. a kind of switch module safety device according to claim 1, it is characterised in that the safety device body uses
Organic insulation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710769253.9A CN107359061B (en) | 2017-08-31 | 2017-08-31 | Switch module safety device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710769253.9A CN107359061B (en) | 2017-08-31 | 2017-08-31 | Switch module safety device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107359061A true CN107359061A (en) | 2017-11-17 |
| CN107359061B CN107359061B (en) | 2020-01-07 |
Family
ID=60288619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710769253.9A Active CN107359061B (en) | 2017-08-31 | 2017-08-31 | Switch module safety device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107359061B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109256699A (en) * | 2018-11-15 | 2019-01-22 | 中车株洲电力机车有限公司 | A kind of electrical cubicle and the rail traffic vehicles with the electrical cubicle |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07335111A (en) * | 1994-06-03 | 1995-12-22 | Nissin Electric Co Ltd | Protection relay mounting device |
| US20070080050A1 (en) * | 2005-10-12 | 2007-04-12 | Jyh-Shyan Shiau | Safety switch structure with double protective effects |
| CN201215790Y (en) * | 2008-05-27 | 2009-04-01 | 艾默生网络能源有限公司 | Protection cover board for micro circuit breaker |
| CN101673625A (en) * | 2009-09-17 | 2010-03-17 | 浙江天正电气股份有限公司 | Card connection type protective cover and double power supply automatic transfer switch provided with same |
| CN203242526U (en) * | 2013-02-05 | 2013-10-16 | 上海伊莱克斯实业有限公司 | A protection apparatus of a change-over switch |
| CN207264942U (en) * | 2017-08-31 | 2018-04-20 | 江苏威腾配电有限公司 | A kind of switch module safety device |
-
2017
- 2017-08-31 CN CN201710769253.9A patent/CN107359061B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07335111A (en) * | 1994-06-03 | 1995-12-22 | Nissin Electric Co Ltd | Protection relay mounting device |
| US20070080050A1 (en) * | 2005-10-12 | 2007-04-12 | Jyh-Shyan Shiau | Safety switch structure with double protective effects |
| CN201215790Y (en) * | 2008-05-27 | 2009-04-01 | 艾默生网络能源有限公司 | Protection cover board for micro circuit breaker |
| CN101673625A (en) * | 2009-09-17 | 2010-03-17 | 浙江天正电气股份有限公司 | Card connection type protective cover and double power supply automatic transfer switch provided with same |
| CN203242526U (en) * | 2013-02-05 | 2013-10-16 | 上海伊莱克斯实业有限公司 | A protection apparatus of a change-over switch |
| CN207264942U (en) * | 2017-08-31 | 2018-04-20 | 江苏威腾配电有限公司 | A kind of switch module safety device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109256699A (en) * | 2018-11-15 | 2019-01-22 | 中车株洲电力机车有限公司 | A kind of electrical cubicle and the rail traffic vehicles with the electrical cubicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107359061B (en) | 2020-01-07 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: New science and Technology Park, 212000 Yangzhong Road, Jiangsu south city of Zhenjiang Province, No. 1 Applicant after: Jiangsu wetown Distribution Co. Ltd. Address before: New science and Technology Park, 212000 Yangzhong Road, Jiangsu south city of Zhenjiang Province, No. 1 Applicant before: Jiangsu can Power Distribution Co., Ltd. |
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| GR01 | Patent grant |