CN207264942U - A kind of switch module safety device - Google Patents
A kind of switch module safety device Download PDFInfo
- Publication number
- CN207264942U CN207264942U CN201721105041.2U CN201721105041U CN207264942U CN 207264942 U CN207264942 U CN 207264942U CN 201721105041 U CN201721105041 U CN 201721105041U CN 207264942 U CN207264942 U CN 207264942U
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- safety device
- reinforcing rib
- device body
- switch module
- width
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Abstract
The utility model provides a kind of switch module safety device, including safety device body, the safety device body opposite sides is equipped with some side reinforcing ribs being symmetrically spaced, threading hole is equipped between the side reinforcing rib, the safety device body axis line position is equipped with some threaded inserts, the mounting hole of some symmetric arrays is additionally provided with the safety device body, the bottom of the safety device body is equipped with staggered reinforcing rib.The utility model is simple in structure, and wiring is easy for installation and being capable of effective Protection switch module.
Description
Technical field
The utility model 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 substation's (change of current
Stand) safety measure arrangement in, usually using " No switching on, someone work " aluminum nameplate of 15cm*15cm, 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, connector wiring is more, if rocking of having that wind or working principle produce and falling, easily causing short circuit causes equipment damage
Or tripping；2nd, the infield of air switch more it is more narrow, and the equipment surface of air switch surface and its fixation usually compared with
To be smooth, if the traditional nameplate of suspension has bigger difficulty in size and suspension type；Even if the 3rd, can be in sky by rope
Hung on air cock or surrounding babinet, 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, and can solve the problems, such as difficult and risk caused by three above, become suitable for each voltage class
Power station (current conversion station) single-phase, two-phase and three-phase air switch.
Utility model content
The purpose of this utility model is to provide a kind of switch module safety device, simple in structure, and wiring is easy for installation and energy
Enough effective Protection switch modules.
The utility model provides following technical solution：
A kind of switch module safety device, including safety device body, the safety device body opposite sides are equipped with
Some side reinforcing ribs being symmetrically spaced, are equipped with threading hole, the safety device body axis line position between the side reinforcing rib
Some threaded inserts are equipped with, the mounting hole of some symmetric arrays, the safety device are additionally provided with the safety device body
The bottom of body is equipped with staggered reinforcing rib.
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 equipped with, hangs side, and the side reinforcing rib is arranged between the extension side and the riser,
Convenient switch installation is affiliated to, and strengthens safety device intensity.
Preferably, the installing plate includes bottom plate and the width stile arranged on the bottom plate both sides, the width stile it
Between be equipped with length reinforcing rib, the length reinforcing rib strengthens safety device bottom strength perpendicular to the width stile.
Preferably, be additionally provided with width reinforcing rib on the bottom plate, the width reinforcing rib perpendicular to the length reinforcing rib,
The threaded insert is located at the infall of the width reinforcing rib and the length reinforcing rib, consolidates switch module installation.
Preferably, inserts boss is equipped with around the threaded insert, installation base is equipped with around the mounting 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 utility model are：Switch module safety device good insulation preformance, output switch it is not direct with it is golden
Belong to conductive body contact, the security of output loop is protected；The two side holes of connecting wire from switch module safety device penetrate,
There is partition plate to separate between each circuit, improve creepage distance between circuit；Miniature circuit breaker is not direct is contacted with metallic conductor for output,
Improve the insulation performance and transmission of electricity security of output loop；Connecting wire wiring portion is switched on and off module security device body
Top horizontal panel covers, improve power distribution cabinet aesthetics.
Brief description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
New embodiment is used to explain the utility model together, does not form the limitation to the utility model.In the accompanying drawings：
Fig. 1 is the utility model overlooking the structure diagram；
Fig. 2 is the utility model positive structure schematic；
Fig. 3 is the utility model bottom surface structure schematic diagram；
Fig. 4 is the utility model side structure schematic view；
Fig. 5 is the utility model installation switch module overlooking the structure diagram；
Fig. 6 is the utility model 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. mounting hole；7. connecting wire；8. threading hole；9. side reinforcing rib；10. hang side；11. surface plate；12. riser；13. peace
Loading board；13-1. width stile；14. length reinforcing rib；15. width reinforcing rib；16. inserts boss；17. installation base.
Embodiment
As Figure 1-Figure 4, a kind of switch module safety device, including safety device body 1,1 phase of safety device body
Both sides are equipped with some side reinforcing ribs 9 being symmetrically spaced, is equipped with threading hole 8 between side reinforcing rib 9, in safety device body 1
Axial location is equipped with some threaded inserts 5, and the mounting hole 6 of some symmetric arrays, safety dress are additionally provided with safety device body 1
The bottom for putting body 1 is equipped with staggered reinforcing rib.Safety device body 1 includes installing plate 13, is located at 13 both sides of installing plate
Riser 12 and connection board 12 surface plate 11, the side of surface plate 11, which is equipped with, hangs side 10, and side reinforcing rib 9, which is arranged on, hangs 10 He of side
Between riser 12, Convenient switch installation is affiliated to, and strengthens safety device intensity.Installing plate 13 includes bottom plate and arranged on bottom plate both sides
Width stile 13-1, be equipped with length reinforcing rib 14 between width stile 13-1, length reinforcing rib 14 is perpendicular to width stile 13-
1, strengthen safety device bottom strength.Width reinforcing rib 15 is additionally provided with bottom plate, width reinforcing rib 15 is perpendicular to length reinforcing rib
14, threaded insert 5 is located at the infall of width reinforcing rib 15 and length reinforcing rib 14, consolidates switch module installation.Further,
Inserts boss 16 is equipped with around threaded insert 5, installation base 17 is equipped with around mounting 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 uniformly distributed side reinforcing rib 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 12 vertical connection installing plate 13 of riser, 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 uniformly distributed side reinforcing rib 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, its phase partition improves adjacent
Creepage distance between circuit, prevents from electrically puncturing between alternate or circuit, improves the insulation performance and transmission of electricity safety of output loop
Property.
Further, the two sides riser 12 of switch module safety device and side reinforcing rib 9 form a safe trough of belt, bottom
The multigroup crisscross stile in portion and reinforcing rib 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 insulation performance 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, by the top, bent plate protecting cover blocks, and improves the aesthetics of first cabinet of each row (power distribution cabinet).
As shown in figs 1 to 6, in use, 2 card insertion of miniature circuit breaker 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 mounting 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, is inserted into the wiring hole of miniature circuit breaker 2 and tightens, completes whole output
The electrical communication of switching circuitry.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the present invention, although ginseng
The utility model is described in detail according to previous embodiment, for those skilled in the art, it still can be with
Modify to the technical solution described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic.It is all
Within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on, should be included in this practicality
Within new protection domain.
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 equipped with some side reinforcing ribs being symmetrically spaced, and is equipped with threading hole between the side reinforcing rib, in the safety device body
Axial location is equipped with some threaded inserts, and the mounting hole of some symmetric arrays is additionally provided with the safety device body, described
The bottom of safety device body is equipped with staggered reinforcing rib.
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 equipped with, to hang
Side, the side reinforcing rib are arranged 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 arranged on the bottom plate both sides, is equipped with length reinforcing rib between the width stile, the length reinforcing rib 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
Reinforcing rib, the width reinforcing rib are located at the width reinforcing rib and institute perpendicular to the length reinforcing rib, the threaded insert
State the infall of length reinforcing rib.
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 equipped with around the mounting 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 |
|---|---|---|---|
| CN201721105041.2U CN207264942U (en) | 2017-08-31 | 2017-08-31 | A kind of switch module safety device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721105041.2U CN207264942U (en) | 2017-08-31 | 2017-08-31 | A kind of switch module safety device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207264942U true CN207264942U (en) | 2018-04-20 |
Family
ID=61923014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721105041.2U Active CN207264942U (en) | 2017-08-31 | 2017-08-31 | A kind of switch module safety device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207264942U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107359061A (en) * | 2017-08-31 | 2017-11-17 | 江苏有能配电有限公司 | A kind of switch module safety device |
-
2017
- 2017-08-31 CN CN201721105041.2U patent/CN207264942U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107359061A (en) * | 2017-08-31 | 2017-11-17 | 江苏有能配电有限公司 | A kind of switch module safety device |
| CN107359061B (en) * | 2017-08-31 | 2020-01-07 | 江苏威腾配电有限公司 | Switch module safety device |
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