CN201149958Y - Contact box - Google Patents

Contact box Download PDF

Info

Publication number
CN201149958Y
CN201149958Y CNU2008200828055U CN200820082805U CN201149958Y CN 201149958 Y CN201149958 Y CN 201149958Y CN U2008200828055 U CNU2008200828055 U CN U2008200828055U CN 200820082805 U CN200820082805 U CN 200820082805U CN 201149958 Y CN201149958 Y CN 201149958Y
Authority
CN
China
Prior art keywords
contact box
main body
safe edge
outer ring
ring surface
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
Application number
CNU2008200828055U
Other languages
Chinese (zh)
Inventor
高调苹
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Domain Electric Group Co., Ltd.
Original Assignee
高调苹
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 高调苹 filed Critical 高调苹
Priority to CNU2008200828055U priority Critical patent/CN201149958Y/en
Application granted granted Critical
Publication of CN201149958Y publication Critical patent/CN201149958Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Abstract

The utility model relates to a contactor box, which comprises a main body, a skirt edge and a supporting edge are arranged on the outer ring surface of the main body, an inserting element is poured on the main body, the contactor box adopts the key point that a protection edge and an isolation layer are arranged on the outer ring surface of the main body, the isolation layer is arranged at the inner side of the protection edge, the creepage distance of the contactor box satisfies the requirement, and the contactor box has good insulation and electrical performance.

Description

Contact box
Technical field
The utility model belongs to a kind of insulating part, especially relates to being used for the insulating part of insulating contact in a kind of high-tension switch cabinet.
Background technology
The airtight switch cubicle of armored open type AC metal; be applicable to three-phase alternating current 50Hz, 40.5kV single busbar connection and single busbar connection disjunction electric power system; be mainly used in the power plant; power transformation is industrial and mining enterprises in one's power; the usefulness of electric energy is accepted and is distributed in conduct in the change distribution of skyscraper, and circuit is carried out control, protected and monitoring, and possesses perfect " five is anti-" function; contact box is used for the dynamic and static contact in the isolating switch cabinet, prevents a series of electricity reactions such as external equipment discharges such as dynamic and static contact and cabinet.
At present, traditional airtight switch cubicle of armored open type AC metal is because volume is bigger, supporting with it contact box volume is also bigger, creepage distance can reach requirement, along with switch cubicle towards miniaturization, modularization, intelligent development reduces and supporting with it contact box volume is also inevitable thereupon, causes creepage distance not reach requirement.
Summary of the invention
Creepage distance at contact box of the prior art does not reach requirement, and the utility model aims to provide the satisfactory contact box of a kind of creepage distance, and this contact box has good insulation performance, electric property.
For achieving the above object, the utility model has adopted following technical scheme: its structure comprises: body, the body outer ring surface is provided with the shirt rim, support the limit, inserts is cast on the body, its main points are: the outer ring surface of body also is provided with anti-safe edge, separator, and described separator is arranged on the inboard of anti-safe edge.
Further technical scheme: separator is provided with more than 1 or 1.
Further: a side of anti-safe edge extends to supporting the limit aligns, and the opposite side of anti-safe edge extends to the lower surface of body.
Beneficial effect: compared with prior art, the utility model is provided with anti-safe edge, prevents that the safe edge inboard is provided with the technical scheme of the separator more than 1 or 1 by the outer ring surface at body, make the creepage distance of contact box reach requirement, and have good insulation performance, electric property.
Description of drawings
Accompanying drawing is the sectional structure schematic diagram of an embodiment of the utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model is further described:
Referring to accompanying drawing, the body 4 of contact box, and be arranged on shirt rim 3 on the body 4, support limit 2, anti-safe edge 6 and separator 5 are overall structures, by epoxy resin, curing agent, silicon powder mixes according to a certain percentage, adopt the molding for epoxy resin technology to make with inserts 1, make its creepage distance reach requirement, separator is provided with more than 1 or 1, makes it have good insulation performance, electric property.

Claims (4)

1, a kind of threeway contact box, its structure comprises body (4), and the outer ring surface of body (4) is provided with shirt rim (3), supports limit (2), body (4) inside is provided with inserts (1), it is characterized in that: also be provided with anti-safe edge (6), separator (5) on the outer ring surface of body (4).
2, threeway contact box as claimed in claim 1, it is characterized in that: described separator has more than 1 or 1.
3, threeway contact box as claimed in claim 1 is characterized in that: a side of described anti-safe edge (6) extends to supporting the limit aligns, and the opposite side of anti-safe edge (6) extends to the lower surface of body.
4, threeway contact box as claimed in claim 1 is characterized in that: described separator is arranged on the inboard of anti-safe edge.
CNU2008200828055U 2008-01-25 2008-01-25 Contact box Expired - Fee Related CN201149958Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008200828055U CN201149958Y (en) 2008-01-25 2008-01-25 Contact box

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008200828055U CN201149958Y (en) 2008-01-25 2008-01-25 Contact box

Publications (1)

Publication Number Publication Date
CN201149958Y true CN201149958Y (en) 2008-11-12

Family

ID=40117729

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2008200828055U Expired - Fee Related CN201149958Y (en) 2008-01-25 2008-01-25 Contact box

Country Status (1)

Country Link
CN (1) CN201149958Y (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102290713A (en) * 2011-05-13 2011-12-21 南通东源协力电器有限公司 Shielding contact box

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102290713A (en) * 2011-05-13 2011-12-21 南通东源协力电器有限公司 Shielding contact box

Similar Documents

Publication Publication Date Title
CN202840358U (en) Sulfur hexafluoride looped network cabinet
CN102810426A (en) Combined type vacuum circuit breaker
CN102427203B (en) Method for arranging air insulated switchgear (AIS) power distribution unit of smart substation
CN201149958Y (en) Contact box
US20130335887A1 (en) Resistor, method of assembling the same, and switchgear
CN202534494U (en) Outdoor voltage transformer with fuse protector
CN204068136U (en) Solid insulation transfer bus and gas-insulated switchgear
CN203491177U (en) Built-in isolating device of load switch on outdoor column
CN205282976U (en) Aerify cabinet and gu seal utmost point post thereof
CN201490608U (en) Indoor metal armored draw-out switch equipment
CN201149959Y (en) Triplet contact box
CN203456779U (en) A metering handcart suitable for a switch cabinet
CN102176612A (en) Console type alternative current intelligent switch cubicle
CN201319346Y (en) SF* composite type high-voltage combined electric appliance
CN104064962B (en) Modularization high-pressure metal sealing switch equipment contact box
CN205583411U (en) High voltage vacuum switchgear
CN202633814U (en) Connecting flange for gas insulated switchgears
CN202650824U (en) 35-kilovolt (KV) outdoor composite dry current transformer
CN202260232U (en) Fully-insulated looped-network type high-voltage switching equipment
CN203932788U (en) A kind of solid insulation voltage transformer cabinet
CN209418410U (en) A kind of environment-friendly type fixed sealed pole of 10kV
CN201146327Y (en) Combined interconnected high-voltage switch cabinet
CN217934648U (en) One advances three formula cable branch cabinets
CN206806785U (en) A kind of transformer and busbar insulating structure for compact-type high-pressure cabinet
CN202042817U (en) Solid insulating and sealing component used in high-voltage alternating-current (AC) vacuum switch cabinet

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: DONGMENG POWER ALL-IN-ONE EQUIPMENT CO., LTD.

Free format text: FORMER OWNER: GAO TIAOPING

Effective date: 20090807

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20090807

Address after: No. 200 Daxing West Road, Liushi Town, Zhejiang City, Yueqing Province, China: 325604

Patentee after: Dongmeng Electric Power Integration Equipment Co., Ltd.

Address before: A203, 134, ring road, Jiangbei District, Jiangbei District, Zhejiang, Ningbo, China: 315020

Patentee before: Gao Diaoping

C56 Change in the name or address of the patentee

Owner name: DOMAIN ELECTRIC GROUP CO., LTD.

Free format text: FORMER NAME: DONGMENG ELECTRIC POWER INTEGRATION EQUIPMENT CO., LTD.

CP01 Change in the name or title of a patent holder

Address after: 325604 No. 200 Daxing West Road, Liushi Town, Zhejiang, Yueqing

Patentee after: Domain Electric Group Co., Ltd.

Address before: 325604 No. 200 Daxing West Road, Liushi Town, Zhejiang, Yueqing

Patentee before: Dongmeng Electric Power Integration Equipment Co., Ltd.

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20081112

Termination date: 20170125