CN205985934U - Novel sulfur hexafluoride looped netowrk cabinet - Google Patents
Novel sulfur hexafluoride looped netowrk cabinet Download PDFInfo
- Publication number
- CN205985934U CN205985934U CN201620778291.1U CN201620778291U CN205985934U CN 205985934 U CN205985934 U CN 205985934U CN 201620778291 U CN201620778291 U CN 201620778291U CN 205985934 U CN205985934 U CN 205985934U
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- CN
- China
- Prior art keywords
- sulfur hexafluoride
- looped network
- network box
- alarm
- cabinet
- 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.)
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Abstract
The utility model provides a novel sulfur hexafluoride looped netowrk cabinet, including the roof, the cabinet body, the emergency exit, the sulfur hexafluoride switch, the lightning rod, waterproof pad, the gas density ware, the trigger, the hinge, the ejector pin, the actuating lever, sealing layer and company's board, the top of the cabinet body of roof installation, the emergency exit install the lateral part at the cabinet body, the sulfur hexafluoride switch mounting in the inboard of gas density ware, the lightning rod install the outward flange at the roof. The utility model discloses the emergency exit, the setting of sealing layer and roof is favorable to improving fail safe nature, improves the gas tightness, realizes long -range early warning, reduces the supervision cost, enlarges application scope, be convenient for marketing and application.
Description
Technical field
The utility model belongs to electrical equipment technical field, more particularly, to a kind of new sulfur hexafluoride looped network box.
Background technology
At present, ring main unit is that one group of high-tension switch gear is contained in steel sheet metal cabinet or makes assembled compartment looped network confession
The electrical equipment of electric unit, its core adopts on-load switch and fuse, have that structure is simple, small volume, price are low,
The advantages of power supply parameter and performance and power supply safety can be improved.It is widely used in Urban Residential District, skyscraper, big
In the power distribution station of the load centers such as type public building, factory and enterprise and box-type substation.Insulation due to sulfur hexafluoride gas
Level is higher, has good arc extinction performance, and the volume of ring main unit can be made to reduce, the manufacturing cost of reduction ring main unit, and therefore six
Sulfur fluoride ring main unit is widely applied.
China Patent Publication No. is CN 202840358 U, and the entitled sulfur hexafluoride looped network box of innovation and creation includes
Cabinet, bus-bar room, sulphur hexafloride circuit breaker, cable vault, switch gear room, operating room, control room, cable interior is provided with earthing bar, copper bar
And arrester, it is indoor that described sulphur hexafloride circuit breaker is placed in switch, sulphur hexafloride circuit breaker housing adopt poured with epoxy resin and
Become, be charged with sulfur hexafluoride gas it is characterised in that：Described switch interior is provided with sulfur hexafluoride density meter, described hexafluoro
Change sulphur density and be calculated as the gas density device with alarm actuating contact.But it is poor, easily that existing sulfur hexafluoride looped network box has sealing
Gas leakage occurs, security reliability is undesirable, and monitoring cost is high, the problem of restricted application.
Therefore, invent a kind of new sulfur hexafluoride looped network box and seem very necessary.
Utility model content
In order to solve above-mentioned technical problem, the utility model provides a kind of new sulfur hexafluoride looped network box, existing to solve
It is poor that sulfur hexafluoride looped network box has a sealing, gas leakage easily, and security reliability is undesirable, and monitoring cost is high, fits
With the problem being limited in scope.A kind of new sulfur hexafluoride looped network box, including top board, cabinet, safety door, sulphur hexafloride circuit breaker, keeps away
Thunder pin, partition pad, gas density device, trigger, hinge, push rod, drive rod, sealant and connecting plate, described mounting of roof plate
The top of cabinet；Described safety door is arranged on the sidepiece of cabinet；Described sulphur hexafloride circuit breaker is arranged on gas density device
Inner side；Described lightning rod is arranged on the outward flange of top board；Described partition pad is laid on the upper side of top board；Described triggering
Device is connected with push rod by hinge；Described drive rod is connected to the bottom of gas density device；Described connecting plate is arranged on driving
The middle part of bar；Described sealant is arranged on the medial surface of cabinet；Described safety door include connect hinge, door body, band,
Alarm lamp, signal transceiver, theftproof lock, built-in aerial and alarm, described connects the top that hinge is arranged on door body
Edge；Described band is looped around the medial surface edge of door body；Described alarm lamp is connected to the top of alarm, described
Signal transceiver be connected with built-in aerial；Described theftproof lock is arranged on the bottom of door body；Described alarm is embedded in door
The inner side of body；Described theftproof lock is arranged on the bottom of door body.
The rubber strip that described band is 1 centimetre to 2 centimetres using width, is conducive to ensureing the air-tightness of cabinet, improves
Security reliability.
Described signal transceiver adopts GPRS module；Described signal transceiver is connected with alarm by wire, has
Beneficial to realizing remote monitoring, reduce management cost, expand the scope of application.
Described alarm is connected with gas density device, is conducive to being reported to the police according to gas detected value real-time early warning, Jin Ershi
Existing remote intervention.
The PVC board that described partition pad is 2 millimeters to 4 millimeters using thickness；Described partition pad lateral surface coating is anti-ageing
Change film, be conducive to increasing the service life, reduce equipment fault, ensure safety reliability.
The epoxy resin layer that described sealant is 1 centimetre to 2.5 centimetres using thickness, is conducive to ensureing air-tightness, carries
High safety reliability.
Inlay froth bed inside described top board, be conducive to improving thermal insulation, reduce equipment cost, increase the service life.
Described push rod or drive rod adopt a diameter of 2 millimeters to 6 millimeters of titanium magnesium alloy metal tube, light weight, by force
Degree is high, is conducive to improving draw property.
Compared with prior art, the utility model has the advantages that：Due to one kind new six of the present utility model
Sulfur fluoride ring main unit is widely used in electrical equipment technical field.Meanwhile, the beneficial effects of the utility model are：
1. the setting of the utility model safety door, is advantageously implemented remote monitoring, reduces management cost, expands and is suitable for model
Enclose.
2. the setting of sealant of the present utility model, is conducive to ensureing air-tightness, improves security reliability.
3. the setting of top board of the present utility model, is conducive to improving thermal insulation, reduces equipment cost, increases the service life.
Brief description
Fig. 1 is structural representation of the present utility model.
Fig. 2 is exit structure schematic diagram of the present utility model.
In figure：
1- top board, 2- cabinet, 3- safety door, 31- connection hinge, 32- door body, 33- band, 34- alarm lamp,
35- signal transceiver, 36- theftproof lock, 37- built-in aerial, 38- alarm, 4- sulphur hexafloride circuit breaker, 5- lightning rod, 6- water proof
Pad, 7- gas density device, 8- trigger, 9- hinge, 10- push rod, 11- drive rod, 12- sealant, 13- connecting plate.
Specific embodiment
Below in conjunction with accompanying drawing, the utility model is described further：
Embodiment：
As shown in accompanying drawing 1 is to accompanying drawing 2
The utility model provides a kind of new sulfur hexafluoride looped network box, including top board 1, cabinet 2, safety door 3, sulfur hexafluoride
Switch 4, lightning rod 5, partition pad 6, gas density device 7, trigger 8, hinge 9, push rod 10, drive rod 11, sealant 12 and company
Plate 13, the top of the cabinet 2 that described top board 1 is installed；Described safety door 3 is arranged on the sidepiece of cabinet 2；Described is lithium
Sulphur switch 4 is arranged on the inner side of gas density device 7；Described lightning rod 5 is arranged on the outward flange of top board 1；Described partition pad 6
It is laid on the upper side of top board 1；Described trigger 8 is connected with push rod 10 by hinge 9；Described drive rod 11 is connected to gas
The bottom of volume density device 7；Described connecting plate 13 is arranged on the middle part of drive rod 11；Described sealant 12 is arranged on cabinet 2
Medial surface；Described safety door 3 include connect hinge 31, door body 32, band 33, alarm lamp 34, signal transceiver 35,
Theftproof lock 36, built-in aerial 37 and alarm 38, described connects the top edge that hinge 31 is arranged on door body 32；Described sealing
With the 33 medial surface edges being looped around door body 32；Described alarm lamp 34 is connected to the top of alarm 38, described letter
Number transceiver 35 is connected with built-in aerial 37；Described theftproof lock 36 is arranged on the bottom of door body 32；Described alarm 38 is inlayed
It is embedded in the inner side of door body 32；Described theftproof lock 36 is arranged on the bottom of door body 32.
The rubber strip that described band 33 is 1 centimetre to 2 centimetres using width, is conducive to ensureing the air-tightness of cabinet 2,
Improve security reliability.
Described signal transceiver 35 adopts GPRS module；Described signal transceiver 35 passes through wire and alarm 38 phase
Even, it is advantageously implemented remote monitoring, reduces management cost, expand the scope of application.
Described alarm 38 is connected with gas density device 7, is conducive to being reported to the police according to gas detected value real-time early warning, and then
Realize remote intervention.
The PVC board that described partition pad 6 is 2 millimeters to 4 millimeters using thickness；Described partition pad 6 lateral surface coating is anti-
Aging film, is conducive to increasing the service life, and reduces equipment fault, ensure safety reliability.
The epoxy resin layer that described sealant 12 is 1 centimetre to 2.5 centimetres using thickness, is conducive to ensureing air-tightness,
Improve security reliability.
Inlay froth bed inside described top board 1, be conducive to improving thermal insulation, reduce equipment cost, increase the service life.
Described push rod 10 or drive rod 11 adopt a diameter of 2 millimeters to 6 millimeters of titanium magnesium alloy metal tube, quality
Gently, intensity is high, is conducive to improving draw property.
Operation principle
The utility model carries out real-time monitoring by gas density device 7 to inside cabinet 2, when gas leakage occurs, and
When pass through drive rod 11 secondary actuator 8, and then control sulphur hexafloride circuit breaker 4, started by the alarm 38 within safety door 3
Signal transceiver 35, realizes remote alarms and remotely control.
Using technical scheme described in the utility model, or those skilled in the art is in technical solutions of the utility model
Under inspiration, design similar technical scheme, and reach above-mentioned technique effect, all fall into protection model of the present utility model
Enclose.
Claims (8)
1. a kind of new sulfur hexafluoride looped network box is it is characterised in that this new sulfur hexafluoride looped network box includes top board（1）, cabinet
（2）, safety door（3）, sulphur hexafloride circuit breaker（4）, lightning rod（5）, partition pad（6）, gas density device（7）, trigger（8）, hinge
Chain（9）, push rod（10）, drive rod（11）, sealant（12）And connecting plate（13）, described top board（1）The cabinet installed（2）Upper
Side；Described safety door（3）It is arranged on cabinet（2）Sidepiece；Described sulphur hexafloride circuit breaker（4）It is arranged on gas density device
（7）Inner side；Described lightning rod（5）It is arranged on top board（1）Outward flange；Described partition pad（6）It is laid on top board（1）'s
Upper side；Described trigger（8）By hinge（9）With push rod（10）It is connected；Described drive rod（11）It is connected to gas close
Degree device（7）Bottom；Described connecting plate（13）It is arranged on drive rod（11）Middle part；Described sealant（12）It is arranged on cabinet
（2）Medial surface；Described safety door（3）Including connection hinge（31）, door body（32）, band（33）, alarm lamp
（34）, signal transceiver（35）, theftproof lock（36）, built-in aerial（37）And alarm（38）, described connection hinge（31）Peace
It is contained in door body（32）Top edge；Described band（33）It is looped around door body（32）Medial surface edge；Described warning refers to
Show lamp（34）It is connected to alarm（38）Top, described signal transceiver（35）With built-in aerial（37）It is connected；Described
Theftproof lock（36）It is arranged on door body（32）Bottom；Described alarm（38）It is embedded in door body（32）Inner side；Described is anti-
Steal lock（36）It is arranged on door body（32）Bottom.
2. as claimed in claim 1 new sulfur hexafluoride looped network box it is characterised in that described band（33）Using width
For 1 centimetre to 2 centimetres of rubber strip.
3. as claimed in claim 1 new sulfur hexafluoride looped network box it is characterised in that described signal transceiver（35）Using
GPRS module；Described signal transceiver（35）By wire and alarm（38）It is connected.
4. as claimed in claim 1 new sulfur hexafluoride looped network box it is characterised in that described alarm（38）Close with gas
Degree device（7）It is connected.
5. as claimed in claim 1 new sulfur hexafluoride looped network box it is characterised in that described partition pad（6）Using thickness
For 2 millimeters to 4 millimeters of PVC board；Described partition pad（6）Lateral surface coats anti-ageing film.
6. as claimed in claim 1 new sulfur hexafluoride looped network box it is characterised in that described sealant（12）Using thickness
For 1 centimetre to 2.5 centimetres of epoxy resin layer.
7. as claimed in claim 1 new sulfur hexafluoride looped network box it is characterised in that described top board（1）Bubble is inlayed in inside
Foam layer.
8. as claimed in claim 1 new sulfur hexafluoride looped network box it is characterised in that described push rod 10 or drive rod
（11）Using a diameter of 2 millimeters to 6 millimeters of titanium magnesium alloy metal tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620778291.1U CN205985934U (en) | 2016-07-23 | 2016-07-23 | Novel sulfur hexafluoride looped netowrk cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620778291.1U CN205985934U (en) | 2016-07-23 | 2016-07-23 | Novel sulfur hexafluoride looped netowrk cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205985934U true CN205985934U (en) | 2017-02-22 |
Family
ID=58025946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620778291.1U Expired - Fee Related CN205985934U (en) | 2016-07-23 | 2016-07-23 | Novel sulfur hexafluoride looped netowrk cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205985934U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110305537A (en) * | 2019-07-25 | 2019-10-08 | 威倍智能科技有限公司 | A kind of ring network cabinet |
| CN116316201A (en) * | 2022-12-30 | 2023-06-23 | 苏州安赛电力科技有限公司 | Ring main unit |
-
2016
- 2016-07-23 CN CN201620778291.1U patent/CN205985934U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110305537A (en) * | 2019-07-25 | 2019-10-08 | 威倍智能科技有限公司 | A kind of ring network cabinet |
| CN116316201A (en) * | 2022-12-30 | 2023-06-23 | 苏州安赛电力科技有限公司 | Ring main unit |
| CN116316201B (en) * | 2022-12-30 | 2023-10-13 | 苏州安赛电力科技有限公司 | Ring main unit |
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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: 20170222 Termination date: 20190723 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |