CN202524011U - Fully-sealed wiring terminal box of gas-insulated switch cabinet - Google Patents
Fully-sealed wiring terminal box of gas-insulated switch cabinet Download PDFInfo
- Publication number
- CN202524011U CN202524011U CN2012201829526U CN201220182952U CN202524011U CN 202524011 U CN202524011 U CN 202524011U CN 2012201829526 U CN2012201829526 U CN 2012201829526U CN 201220182952 U CN201220182952 U CN 201220182952U CN 202524011 U CN202524011 U CN 202524011U
- Authority
- CN
- China
- Prior art keywords
- wiring
- stainless steel
- connector socket
- socket
- switch 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.)
- Expired - Lifetime
Links
Images
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model relates to a fully-sealed wiring terminal box of a gas-insulated switch cabinet, belonging to electrical apparatuses. The fully-sealed wiring terminal box of the gas-insulated switch cabinet comprises a wiring socket, a wiring plug, a sealing ring, contact pins and a stainless steel box body, wherein a dust-proof sealing ring made of ethylene propylene diene monomer is arranged between the wiring socket and the stainless steel box body; the wiring socket is connected and installed on the stainless steel box body through a bolt; the wiring plug is correspondingly plugged into the wiring socket; a plurality of contact pins with silvered surfaces are extended on the two end surfaces of the wiring socket; and the contact pins and the wiring socket are organically integrated by casting through epoxy resin. The wiring socket has a good effect of resisting corrosion of sulfur hexafluoride decomposed matters, and is made of epoxy resin with good insulating performance so as to ensure good insulation of the wiring socket and the contact pins; the contact pins are made of high-quality copper, have silvered surfaces and have good conducting performance; and in a matching way of the wiring socket and the wiring plug, wiring, rewiring and maintenance are greatly facilitated.
Description
Technical field
The utility model relates to electric information, particularly a kind of gas insulation switch cabinet hermetically sealed wiring terminal board, and finger can make the secondary control line of the stainless steel casing of sealing draw and can not cause the gas insulation switch cabinet hermetically sealed wiring terminal board of gas leakage especially.
Background technology
Increasingly high in the electric equipment at present to the demand of switch; Under growing situation; A kind of new gas insulation switch cabinet arises at the historic moment; It is little with own vol; Can improve power supply parameter and performance; The advantage that reduces engineering cost enjoys user's favor; But because the switch of this kind switch cubicle all is embedded in the stainless steel casing of sealing; Equipment such as current transformer also is embedded in the stainless steel casing like this, and the problem of drawing
for the control line that solves the secondary control section that makes current transformer needs further improve.
The utility model content
The purpose of the utility model is to provide a kind of gas insulation switch cabinet hermetically sealed wiring terminal board, solved that the existing secondary control line that can make the stainless steel casing of sealing is drawn and the problem that can not cause gas leakage.
The utility model specifically comprises: connector socket 1, connection plug 2, sealing ring 3, contact pin 4 and stainless steel casing 5; Folder is established the sealing ring 3 that ethylene propylene diene rubber with dust seal is processed between its connector socket 1 and the stainless steel casing 5; Connector socket 1 is connected on the stainless steel casing 5 through bolt, and connection plug 2 correspondences are plugged on the connector socket 1; Two end faces of connector socket 1 stretch out the contact pin 4 of complex root electroplate; One end is used for connecting the secondary line in the electric box; The other end links to each other with the connection plug 2 of outside, and adopts epoxide resin material that contact pin 4 and connector socket 1 are organically integrated through injection moulding process.
Wherein, contact pin 4 adopts the copper material with excellent conducting performance, electroplate;
Wherein, connection plug 2 adopts the epoxide resin material of anti-analyte corrosion.
The advantage of the utility model is:
1, connector socket is processed by epoxy resin effect, that have the good insulation performance with good anti-sulphur hexafluoride analyte corrosion, makes itself and contact pin realize the good insulation performance effect.
2, contact pin adopts the copper material of high-quality, and electroplate is anti-oxidant, has excellent conducting performance.
3, the fit system of connector socket and connection plug is given wiring, is relocated, keeps in repair and all brought convenience.
Description of drawings
Fig. 1 is that the structure of the utility model is formed sketch map.
Fig. 2 is installed on the structural representation of stainless steel casing for the utility model.
Fig. 3 is the structural representation of the utility model connection plug.
Figure number implication: 1. connector socket, 2. connection plug, 3. sealing ring, 4. contact pin, 5. stainless steel casing.
Embodiment
Shown in accompanying drawing 1 to accompanying drawing 3; For the structure of the utility model is formed sketch map, is installed on the structural representation of stainless steel casing and the structural representation of connection plug; By can clearly finding out among the figure; The utility model mainly is made up of connector socket 1, connection plug 2, sealing ring 3, contact pin 4 and stainless steel casing 5, and folder is established and had the sealing ring 3 that ethylene propylene diene rubber dustproof, hermetically sealed effect is processed between its connector socket 1 and the stainless steel casing 5; Connector socket 1 is mounted on the stainless steel casing 5 through bolt, and connection plug 2 correspondences are plugged on the connector socket 1; Two end faces of connector socket 1 stretch out the contact pin 4 of complex root electroplate; One end is used for connecting the secondary line in the electric box; The other end links to each other with the connection plug 2 of outside, and adopts epoxide resin material that contact pin 4 and connector socket 1 are organically integrated through injection moulding process.
Wherein, connector socket 1 is processed by the effect with good anti-sulphur hexafluoride analyte corrosion, epoxy resin with good insulation performance, makes itself and contact pin 4 realization good insulation performance effects.
Contact pin 4 adopts the copper material of high-quality, and electroplate is anti-oxidant, has excellent conducting performance.
Claims (3)
1. gas insulation switch cabinet hermetically sealed wiring terminal board; It is characterized in that comprising: connector socket (1), connection plug (2), sealing ring (3), contact pin (4) and stainless steel casing (5); Folder is established the sealing ring (3) that ethylene propylene diene rubber with dust seal is processed between its connector socket (1) and the stainless steel casing (5); Connector socket (1) is connected on the stainless steel casing (5) through bolt, and connection plug (2) correspondence is plugged on the connector socket (1);
Two end faces of connector socket (1) stretch out the contact pin (4) of complex root electroplate; One end is used for connecting the secondary line in the electric box; The other end links to each other with the connection plug (2) of outside, and adopts epoxide resin material that contact pin (4) and connector socket (1) are organically integrated through injection moulding process.
2. gas insulation switch cabinet hermetically sealed wiring terminal board according to claim 1 is characterized in that: contact pin (4) adopts the copper material with excellent conducting performance, electroplate.
3. gas insulation switch cabinet hermetically sealed wiring terminal board according to claim 1 is characterized in that: connection plug (2) adopts the epoxide resin material of anti-analyte corrosion to process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201829526U CN202524011U (en) | 2012-04-27 | 2012-04-27 | Fully-sealed wiring terminal box of gas-insulated switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201829526U CN202524011U (en) | 2012-04-27 | 2012-04-27 | Fully-sealed wiring terminal box of gas-insulated switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202524011U true CN202524011U (en) | 2012-11-07 |
Family
ID=47106941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201829526U Expired - Lifetime CN202524011U (en) | 2012-04-27 | 2012-04-27 | Fully-sealed wiring terminal box of gas-insulated switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202524011U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109510026A (en) * | 2018-12-30 | 2019-03-22 | 江苏旅游职业学院 | A kind of self-sealing rectangular connector |
| CN110230070A (en) * | 2019-06-27 | 2019-09-13 | 张智泓 | A kind of submersible type electrolytic cell for small-sized oxyhydrogen machine |
| CN110994423A (en) * | 2019-12-13 | 2020-04-10 | 深圳供电局有限公司 | Intelligent ring main unit and assembling method thereof |
-
2012
- 2012-04-27 CN CN2012201829526U patent/CN202524011U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109510026A (en) * | 2018-12-30 | 2019-03-22 | 江苏旅游职业学院 | A kind of self-sealing rectangular connector |
| CN110230070A (en) * | 2019-06-27 | 2019-09-13 | 张智泓 | A kind of submersible type electrolytic cell for small-sized oxyhydrogen machine |
| CN110994423A (en) * | 2019-12-13 | 2020-04-10 | 深圳供电局有限公司 | Intelligent ring main unit and assembling method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202840098U (en) | Photovoltaic connector | |
| CN202524011U (en) | Fully-sealed wiring terminal box of gas-insulated switch cabinet | |
| CN203218575U (en) | A sealed radio frequency coaxial connector | |
| CN202633643U (en) | Electrical connector for connecting electrical control system | |
| CN203800301U (en) | High-voltage connector | |
| CN103151753B (en) | A kind of bus tie | |
| CN202662935U (en) | Parallel-type connecting element for waterproof three-way power wire | |
| CN205178098U (en) | Sealed terminal | |
| CN201690157U (en) | Wiring board of GIS switch cabinet | |
| CN206323098U (en) | A kind of anti-seismic flexible bus duct | |
| CN203596444U (en) | Round high-voltage electric connector | |
| CN205141172U (en) | PT connects front connector | |
| CN204577631U (en) | Bus tie and and cabinet | |
| CN202564793U (en) | Inner conic type bus connecting device for gas insulated switch cabinet | |
| CN208938871U (en) | A kind of three-station of novel high-pressure GIS | |
| CN202059111U (en) | Insulation dismounting tool for sealing cap of plug-in cable terminal | |
| CN203351848U (en) | Connector | |
| CN201927924U (en) | Secondary plugging structure of handcart type high voltage switch cabinet | |
| CN204030015U (en) | Thermal power plant's electric operator control cables quick detach quick access device | |
| CN202772487U (en) | Enclosed insulating cylinder with upper portion isolated from lower portion | |
| CN205231325U (en) | Article suffix inner tower | |
| CN203690783U (en) | Main bus of solid insulated switchgear | |
| CN204538327U (en) | A kind of patching jack twisted | |
| CN203760988U (en) | Pipe type energy-saving seal low-pressure branch bus duct system | |
| CN203504126U (en) | Safe and rapid connection box with voltage display |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121107 |