CN206116992U - Can remove and put high -pressure gas electric power looped netowrk cabinet device - Google Patents
Can remove and put high -pressure gas electric power looped netowrk cabinet device Download PDFInfo
- Publication number
- CN206116992U CN206116992U CN201621071456.8U CN201621071456U CN206116992U CN 206116992 U CN206116992 U CN 206116992U CN 201621071456 U CN201621071456 U CN 201621071456U CN 206116992 U CN206116992 U CN 206116992U
- Authority
- CN
- China
- Prior art keywords
- cabinet
- pressure
- pressure release
- pressure releasing
- apron
- 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.)
- Expired - Fee Related
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- Gas-Insulated Switchgears (AREA)
Abstract
The utility model discloses a can remove and put high -pressure gas electric power looped netowrk cabinet device, including the cabinet body, the internal cable chamber that sets up of cabinet, the cable chamber pressure releasing pathway of the setting of cabinet body rear side and cable chamber intercommunication, cable chamber pressure releasing pathway's pressure release mouth are located cabinet body rear portion, and pressure release mouth department installs the pressure releasing pathway apron, the forward -mounted metal bolt of pressure releasing pathway apron, and the rear portion installation nylon bolt of pressure releasing pathway apron, the pressure releasing pathway apron is through metal bolt and nylon bolt fastening in the cabinet postnotum of personally experiencing sth. Part of the body. The utility model discloses an electric power looped netowrk cabinet device, the cable chamber pressure releasing pathway of the setting of cabinet body rear side and cable chamber intercommunication, cable chamber pressure releasing pathway's the installation pressure releasing pathway of pressure release mouth department apron, the pressure releasing pathway apron through metal bolt and nylon bolt fastening in cabinet body postnotum, when high -pressure gas produced, the pressure releasing pathway apron was opened, guaranteed that high -pressure gas smoothly discharges, can be to looped netowrk cabinet production impact, safe and reliable.
Description
Technical field
This utility model is related to a kind of electric force looped network cabinet device, more particularly to one kind can be removed and be put gases at high pressure electric force looped network cabinet
Device.
Background technology
In order to improve power supply reliability, allow user power supply be obtained from both direction, power supply network is connected into cyclization generally
Shape.This power supply mode is referred to as ring network power supply.Ring main unit is referred to as using high-tension switch cabinet using ring network power supply station generally.
Ring main unit work operation in, if being short-circuited failure, it will produce gases at high pressure.If gases at high pressure can not and
When, effectively remove to outside and put, it will produce strong impact to ring main unit, serious infringement ring main unit and threaten external staff's
Safety.Existing ring main unit does not possess such a function, it is impossible to removes and puts gases at high pressure.Accordingly, it is desirable to provide a kind of improved
Technical scheme is solving the above problems.
Utility model content
The technical problems to be solved in the utility model is to provide one kind can remove and put gases at high pressure electric force looped network cabinet device.
To solve above-mentioned technical problem, offer one kind of the present utility model can be removed and be put gases at high pressure electric force looped network cabinet device,
Including cabinet, cable vault is set in the cabinet, the cable vault's pressure release passage connected with cable vault, institute are set on rear side of the cabinet
The pressure relief opening for stating cable vault's pressure release passage is located at cabinet rear portion, and pressure release passage cover plate, the pressure release are provided with the pressure relief opening
The anterior of passage cover plate installs metal bolts, and nylon bolt, the pressure release passage lid are installed in the rear portion of the pressure release passage cover plate
Plate is fixed on cabinet postnotum by metal bolts and nylon bolt.
The pressure release passage cover plate is fixed on cabinet postnotum by metal bolts and nylon bolt.
The beneficial effects of the utility model：Electric force looped network cabinet device of the present utility model, is arranged and cable vault on rear side of cabinet
Cable vault's pressure release passage of connection, installs pressure release passage cover plate at the pressure relief opening of cable vault's pressure release passage, pressure release passage cover plate leads to
Cross metal bolts and nylon bolt be fixed on cabinet postnotum, when there are gases at high pressure to produce, pressure release passage cover plate is opened, it is ensured that
The smooth discharge of gases at high pressure, will not produce impact to ring main unit, safe and reliable.
Description of the drawings
Fig. 1 is equipment of the present utility model, and when normally running, pressure release passage is closed schematic diagram.
Rearviews of Fig. 1 a for Fig. 1.
Fig. 2 is equipment of the present utility model, and when there is a small amount of gases at high pressure to produce, pressure release passage cover plate is opened, and drains gas
The schematic diagram of body.
Rearviews of Fig. 2 a for Fig. 2.
Fig. 3 is equipment of the present utility model, when there is a large amount of gases at high pressure to produce, pressure release passage cover plate and cabinet postnotum
The schematic diagram opened.
Rearviews of Fig. 3 a for Fig. 3.
Wherein：1st, cabinet, 2, cable vault, 3, cabinet postnotum, 4, metal bolts, 5, cable vault's pressure release passage, 6, pressure release
Mouthful, 7, pressure release passage cover plate, 8, nylon bolt.
Specific embodiment
In order to deepen to understanding of the present utility model, further is made to this utility model below in conjunction with embodiment and accompanying drawing
Describe in detail, the embodiment is only used for explaining this utility model, does not constitute the restriction to protection domain of the present utility model.
One kind of the present utility model can be removed and be put gases at high pressure electric force looped network cabinet device, including cabinet 1, and electricity is arranged in cabinet 1
Cable room 2, arranges the cable vault's pressure release passage 5 connected with cable vault 2, the pressure relief opening of cable vault's pressure release passage 56 on rear side of cabinet 1
In 1 rear portion of cabinet, pressure release passage cover plate 7 is installed at pressure relief opening 6, the anterior of pressure release passage cover plate 7 is installed metal bolts 4, let out
Nylon bolt 8 is installed at the rear portion of pressure passageway cover plate 7, and pressure release passage cover plate 7 passes through metal bolts 4 and nylon bolt 8 is fixed on cabinet
Body postnotum 3.
This utility model is mainly used in electric power complete set of equipments industry.Breaking down or during accident, gases at high pressure meeting
Release compared with weakness from pressure release passage cover plate 7, and the nylon bolt 8 at 7 rear portion of pressure release passage cover plate can be prior to front portion metallic bolt 4
Come off, make pressure release air-flow be drawn towards 1 rear portion of cabinet, so as to ensure that the life safety of Operation and Maintenance personnel.
（1）As shown in Fig. 1 and Fig. 1 a, when equipment normally runs, pressure release passage is closed.
（2）As shown in figures 2 and 2 a, when there is a small amount of gases at high pressure to produce, pressure release passage cover plate 7 is opened, vented gasses.
（3）As shown in Fig. 3 and Fig. 3 a, when there is a large amount of gases at high pressure to produce, pressure release passage cover plate 7 and cabinet postnotum 3
Open, increase pressure release area, it is ensured that the smooth discharge of gases at high pressure.
Electric force looped network cabinet device of the present utility model, arranges the cable vault's pressure release passage connected with cable vault 2 on rear side of cabinet 1
5, pressure release passage cover plate 7 is installed at the pressure relief opening 6 of cable vault's pressure release passage 5, pressure release passage cover plate 7 passes through metal bolts 4 and Buddhist nun
Imperial bolt 8 is fixed on cabinet postnotum 3, and when there is gases at high pressure to produce, pressure release passage cover plate 7 is opened, it is ensured that gases at high pressure are suitable
It is smooth to discharge, impact will not be produced to ring main unit, it is safe and reliable.
Claims (2)
1. one kind can be removed and be put gases at high pressure electric force looped network cabinet device, including cabinet, and cable vault is arranged in the cabinet, and its feature exists
In：The cable vault's pressure release passage connected with cable vault, the pressure relief opening position of cable vault's pressure release passage are set on rear side of the cabinet
Pressure release passage cover plate is installed at cabinet rear portion, the pressure relief opening, the anterior of the pressure release passage cover plate installs metal bolts,
The rear portion of the pressure release passage cover plate is installed by nylon bolt.
2. one kind according to claim 1 can be removed and be put gases at high pressure electric force looped network cabinet device, it is characterised in that：The pressure release
Passage cover plate is fixed on cabinet postnotum by metal bolts and nylon bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621071456.8U CN206116992U (en) | 2016-09-22 | 2016-09-22 | Can remove and put high -pressure gas electric power looped netowrk cabinet device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621071456.8U CN206116992U (en) | 2016-09-22 | 2016-09-22 | Can remove and put high -pressure gas electric power looped netowrk cabinet device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206116992U true CN206116992U (en) | 2017-04-19 |
Family
ID=58520668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621071456.8U Expired - Fee Related CN206116992U (en) | 2016-09-22 | 2016-09-22 | Can remove and put high -pressure gas electric power looped netowrk cabinet device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206116992U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109217139A (en) * | 2017-06-30 | 2019-01-15 | 河南平高通用电气有限公司 | Aerial incoming line switch cabinet and its cabinet body |
| CN109950800A (en) * | 2019-04-01 | 2019-06-28 | 江苏电科电气设备有限公司 | Outdoor high-voltage cabinet joint-box and its application method |
| DE102018206572A1 (en) * | 2018-04-27 | 2019-10-31 | Siemens Aktiengesellschaft | Pressure relief device and method for operating a pressure relief device |
-
2016
- 2016-09-22 CN CN201621071456.8U patent/CN206116992U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109217139A (en) * | 2017-06-30 | 2019-01-15 | 河南平高通用电气有限公司 | Aerial incoming line switch cabinet and its cabinet body |
| DE102018206572A1 (en) * | 2018-04-27 | 2019-10-31 | Siemens Aktiengesellschaft | Pressure relief device and method for operating a pressure relief device |
| US11936168B2 (en) | 2018-04-27 | 2024-03-19 | Siemens Energy Global GmbH & Co. KG | Pressure release device and method for operating a pressure release device |
| CN109950800A (en) * | 2019-04-01 | 2019-06-28 | 江苏电科电气设备有限公司 | Outdoor high-voltage cabinet joint-box and its application method |
| CN109950800B (en) * | 2019-04-01 | 2023-05-09 | 江苏电科电气设备有限公司 | Outdoor high-voltage cabinet cable junction box and use method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 226400 Mudanjiang Road, Rudong Economic Development Zone, Nantong, Jiangsu 109 Patentee after: Fairui electric (Nantong) Co., Ltd. Address before: 226400 Jiangsu Nantong Rudong Economic Development Zone New Area south of Mudanjiang Road, east of Taihang Mountain Road Patentee before: Nantong Farui Electric Co., Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170419 Termination date: 20200922 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |