CN202145539U - Isolation handcart of high voltage switch cabinet - Google Patents
Isolation handcart of high voltage switch cabinet Download PDFInfo
- Publication number
- CN202145539U CN202145539U CN201120259714U CN201120259714U CN202145539U CN 202145539 U CN202145539 U CN 202145539U CN 201120259714 U CN201120259714 U CN 201120259714U CN 201120259714 U CN201120259714 U CN 201120259714U CN 202145539 U CN202145539 U CN 202145539U
- Authority
- CN
- China
- Prior art keywords
- contact arm
- conducting block
- handcart
- switch cabinet
- insulating cylinder
- 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 an isolation handcart of a high voltage switch cabinet, belonging to the field of internal equipment of high voltage switch cabinet. The isolation handcart comprises a handcart body framework, wherein the lower portion of the handcart body framework is provided with a traveling wheel. The isolation handcart is characterized in that an insulating cylinder is fixedly arranged on the handcart body framework, an upper contact arm and a lower contact arm are arranged at the external of the insulating cylinder, a primary conductive loop is arranged in the insulating cylinder, the primary loop comprises, from the top to the bottom, a static support, an upper conducting block, a conducting bar and a lower conducting block, the static support, the upper conducting block, the conducting bar and the lower conducting block are successively fixedly arranged, the upper conducting block is connected with the upper contact arm, and the lower conducting block is connected with the lower contact arm. Insulating property of the whole body is increased, installation is convenient, the conductive loop is strong in rigidity, and rigidity of the isolation handcart is increased with a mother board being replaced by cylinder contact arms. The new assembling is fixedly mounted, and, although the assembling looks tedious, installation is comparatively convenient.
Description
Technical field
The utility model provides a kind of high-tension switch cabinet to isolate handcart, especially a kind of isolation handcart that is used for the KYN61-40.5 high-tension switch cabinet.
Background technology
At present, the isolation handcart of KYN61-40.5 high-tension switch cabinet, it constitutes two groups of post insulators and is fixed on the upper and lower surfaces of framework, and the U type primary conductive loop that is formed by the busbar bending is fastened on the post insulator, the fastening again Mume flower contact of busbar front end.
Seem simple assembling, also bring inconvenience in fact, like the level altitude of insulator, about each assembling all needs, left and right adjusting; The galvanic circle that busbar is converted into, its rigidity a little less than; Every phase busbar is exposed, and integral insulation property is poor.
The utility model content
According to the deficiency of above prior art, the technical problem that the utility model will solve is: a kind of existing isolation handcart inconvenient installation victory that overcomes is provided, and a little less than the rigidity of galvanic circle, the high-tension switch cabinet of the problem of integral insulation property difference is isolated handcart.
The utility model solves the technical scheme that its technical problem adopted: a kind of high-tension switch cabinet is isolated handcart; Comprise vehicle body frame; The bottom of vehicle body frame is provided with road wheel; It is characterized in that: vehicle body frame fixedly installs insulating cylinder, and insulating cylinder is provided with contact arm and following contact arm outward, and the primary conductive loop is set in the insulating cylinder; The primary conductive loop comprises the quiet support that fixedly installs successively from top to bottom, last conducting block, busbar and following conducting block, and last conducting block is connected contact arm and following contact arm respectively with following conducting block.
On vehicle body frame, increase insulating cylinder, insulation contact arm, strengthened integral insulation property, easy for installation, the galvanic circle rigidity is strong.
Wherein preferred version is:
The described contact arm of going up is a cylinder with following contact arm.Increase stationarity.
The utility model high-tension switch cabinet is isolated the beneficial effect that handcart had: through fixedly install insulating cylinder at vehicle body frame; Insulating cylinder is provided with contact arm and following contact arm outward; The primary conductive loop is set in the insulating cylinder; The primary conductive loop comprises the quiet support that fixedly installs successively from top to bottom, last conducting block, busbar and following conducting block, and last conducting block is connected contact arm and following contact arm respectively with following conducting block.Strengthened integral insulation property, easy for installation, the galvanic circle rigidity is strong, and busbar is replaced by the cylinder contact arm, has strengthened its rigidity; New assembling seems loaded down with trivial details, but all is fixed installation, and it is more convenient to install on the contrary.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Wherein: 1, vehicle body frame 2, insulating cylinder 3, last contact arm 4, following contact arm.
Embodiment
Below in conjunction with accompanying drawing the embodiment of the utility model is done and to further describe:
As shown in Figure 1; The bottom of vehicle body frame 1 is provided with road wheel; Vehicle body frame 1 fixedly installs insulating cylinder 2, and insulating cylinder 2 outer contact arm 3 and the following contact arms 4 of being provided with are provided with the primary conductive loop in the insulating cylinder 2; The primary conductive loop comprises the quiet support that fixedly installs successively from top to bottom, last conducting block, busbar and following conducting block, and last conducting block is connected contact arm 3 and following contact arm 4 respectively with following conducting block.
To be that this area is conventional be provided with other equipment on the vehicle body frame 1 in the utility model, and it specifically is provided with requirement and no longer narrates at this, its setting and be used for industry technical staff and grasp.
Its principle is:
Contact arm 3 and following contact arm 4 in increase insulating cylinder 2, insulation on the vehicle body frame 1 have strengthened integral insulation property, and easy for installation, the galvanic circle rigidity is strong.
Claims (2)
1. a high-tension switch cabinet is isolated handcart; Comprise vehicle body frame, the bottom of vehicle body frame is provided with road wheel, it is characterized in that: vehicle body frame fixedly installs insulating cylinder; Insulating cylinder is provided with contact arm and following contact arm outward; The primary conductive loop is set in the insulating cylinder, and the primary conductive loop comprises the quiet support that fixedly installs successively from top to bottom, last conducting block, busbar and following conducting block, and last conducting block is connected contact arm and following contact arm respectively with following conducting block.
2. high-tension switch cabinet according to claim 1 is isolated handcart, it is characterized in that: the described contact arm of going up is a cylinder with following contact arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120259714U CN202145539U (en) | 2011-07-21 | 2011-07-21 | Isolation handcart of high voltage switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120259714U CN202145539U (en) | 2011-07-21 | 2011-07-21 | Isolation handcart of high voltage switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202145539U true CN202145539U (en) | 2012-02-15 |
Family
ID=45581466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120259714U Expired - Fee Related CN202145539U (en) | 2011-07-21 | 2011-07-21 | Isolation handcart of high voltage switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202145539U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105140815A (en) * | 2015-09-10 | 2015-12-09 | 陕西宝鼎开关有限公司 | Isolation vehicle for high-voltage switch cabinet |
| CN105162018A (en) * | 2015-09-10 | 2015-12-16 | 国网浙江省电力公司金华供电公司 | Quick-replaceable centrally installed switchgear handcart |
-
2011
- 2011-07-21 CN CN201120259714U patent/CN202145539U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105140815A (en) * | 2015-09-10 | 2015-12-09 | 陕西宝鼎开关有限公司 | Isolation vehicle for high-voltage switch cabinet |
| CN105162018A (en) * | 2015-09-10 | 2015-12-16 | 国网浙江省电力公司金华供电公司 | Quick-replaceable centrally installed switchgear handcart |
| CN105162018B (en) * | 2015-09-10 | 2017-09-22 | 国网浙江省电力公司金华供电公司 | A kind of middle-placed switch cabinet handcart of fast changeable |
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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: 20120215 Termination date: 20170721 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |