CN201061087Y - Contact box for switch cabinet - Google Patents
Contact box for switch cabinet Download PDFInfo
- Publication number
- CN201061087Y CN201061087Y CNU2007200402594U CN200720040259U CN201061087Y CN 201061087 Y CN201061087 Y CN 201061087Y CN U2007200402594 U CNU2007200402594 U CN U2007200402594U CN 200720040259 U CN200720040259 U CN 200720040259U CN 201061087 Y CN201061087 Y CN 201061087Y
- Authority
- CN
- China
- Prior art keywords
- base
- contact box
- switch cabinet
- sides
- edge
- 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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Abstract
The utility model relates to a contactor box for the switch cabinet of medium and high voltage switch gears, belonging to the accessories of power transmission and distribution equipment, which comprises an insulating cylinder, wherein, a base is connected with one end of the insulating cylinder; a step is arranged on the edge of each side of the base; two steps on the edges of both sides are positioned towards the front and the back face of the base respectively. The utility model has the advantages of simple structure, convenient installation and good insulating performance.
Description
Technical field
The utility model belongs to the equipment for power transmission and distribution annex, relates to a kind of contact box for switch cabinet that is used for middle and high voltage switching station.
Background technology
In the existing switch cubicle, be used for the threephase switch contact is carried out the parts such as contact box, insulating sleeve of insulating protection, on the general mounting panel that is installed in respectively on the cabinet, respectively installation workload is bigger respectively mutually on the one hand, installation effectiveness is low, the phase spacing of contact box is unadjustable on the other hand, and insulating properties is also lower.
Summary of the invention
Technical problem to be solved in the utility model is, the contact box for switch cabinet of a kind of simple in structure, flexible configuration, easy for installation, good insulating is provided.
Contact box for switch cabinet of the present utility model includes an insulating cylinder body, is connected with the base that profile is a rectangle at an end of insulating cylinder body, and the both sides of the edge of base are respectively arranged with step, and two steps of both sides of the edge are respectively towards the forward and backward two sides of base.This contact box for switch cabinet also includes several regulating blocks that is positioned at base edge, the spaced apart of scalable switchgear, and the both sides of described regulating block also are provided with respectively the transition shoulder towards forward and backward both sides.
The utility model is owing to be provided with towards opposite step at the insulating cylinder base edge, make and directly or by regulating block to overlap mutually between the heterogeneous contact box when it uses, forming one installs whole, both can save part securing member had been installed, thereby improved installation effectiveness, also make heterogeneous insulating cylinder bottom form a complete insulating surfaces, thereby improved the class of insulation; By the adjusting setting of regulating block, go for the multiple phase spacing in the different switchgears in addition.
Description of drawings
Fig. 1 is the structural representation that two-phase contact box for switch cabinet of the present utility model overlaps mutually;
Fig. 2 is the structural representation that two-phase contact box for switch cabinet of the present utility model overlaps mutually by regulating block.
Embodiment
As shown in Figure 1 and Figure 2, contact box for switch cabinet of the present utility model comprises insulating cylinder body 1 and has the rectangular base 2 of installing hole, is provided with towards opposite step 21 in the both sides of the edge of base.When the phase spacing of contact hour, each phase contact box directly overlaps (as Fig. 1) mutually by the step at edge; When the phase spacing of contact was big, each phase contact box overlapped (as Fig. 2) mutually by the transition shoulder 31 on several regulating blocks 3.
Claims (2)
1. contact box for switch cabinet, include an insulating cylinder body (1), end in insulating cylinder body is connected with base (2), it is characterized in that: the both sides of the edge of base are respectively arranged with step (21.), and two steps of both sides of the edge are respectively towards the forward and backward two sides of base.
2. contact box for switch cabinet according to claim 1, it is characterized in that: further comprising has several regulating blocks that is positioned at base edge (3), and the both sides of described regulating block also are provided with respectively the transition shoulder (31) towards forward and backward both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200402594U CN201061087Y (en) | 2007-07-05 | 2007-07-05 | Contact box for switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200402594U CN201061087Y (en) | 2007-07-05 | 2007-07-05 | Contact box for switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201061087Y true CN201061087Y (en) | 2008-05-14 |
Family
ID=39409577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200402594U Expired - Fee Related CN201061087Y (en) | 2007-07-05 | 2007-07-05 | Contact box for switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201061087Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102064486A (en) * | 2010-11-22 | 2011-05-18 | 句容市华阳电器有限公司 | Contact box |
| CN101770893B (en) * | 2008-12-31 | 2013-02-20 | Ls产电株式会社 | Bushing terminal of vacuum circuit breaker and method thereof |
-
2007
- 2007-07-05 CN CNU2007200402594U patent/CN201061087Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101770893B (en) * | 2008-12-31 | 2013-02-20 | Ls产电株式会社 | Bushing terminal of vacuum circuit breaker and method thereof |
| CN102064486A (en) * | 2010-11-22 | 2011-05-18 | 句容市华阳电器有限公司 | Contact box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jiangsu Daqo Changjiang Electric Group Corp. Assignor: Daquan Group Co., Ltd. Contract fulfillment period: 2008.6.20 to 2016.6.19 Contract record no.: 2008320000263 Denomination of utility model: Improved contact box for high-voltage switchgear Granted publication date: 20080514 License type: Exclusive license Record date: 20080923 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENCE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.6.20 TO 2016.6.19 Name of requester: JIANGSU DAQUAN CHANGJIANG ELECTRICAL APPARATUS CO Effective date: 20080923 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080514 Termination date: 20130705 |