CN205845826U - Side line-outgoing type vacuum pole and handcart-type side dress chopper - Google Patents
Side line-outgoing type vacuum pole and handcart-type side dress chopper Download PDFInfo
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- CN205845826U CN205845826U CN201620845239.3U CN201620845239U CN205845826U CN 205845826 U CN205845826 U CN 205845826U CN 201620845239 U CN201620845239 U CN 201620845239U CN 205845826 U CN205845826 U CN 205845826U
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Abstract
The utility model discloses a kind of side line-outgoing type vacuum pole, including the insulating cylinder body being internally provided with vacuum interrupter, the upper outlet conductor electrically connected with vacuum interrupter respectively and lower outlet conductor, described upper outlet conductor is axially arranged along insulating cylinder body, and described lower outlet conductor includes axially retaining the tilting section of angle and the vertical section axially in parallel with described insulating cylinder body with described insulating cylinder body.Mesohigh side of the present utility model line-outgoing type vacuum pole, overall structure is simple, operates safe and reliable, change the set-up mode of lower outlet conductor, make overall volume less, it can be made to be applicable to side-mounted chopper, and dolly operation can be realized, make the advantage of side dress chopper fully demonstrate.
Description
Technical field
This utility model relates to pole technical field, particularly relates to a kind of side line-outgoing type vacuum pole and handcart-type side dress
Chopper.
Background technology
At present, mesohigh chopper commonly used vacuum pole mode, the vacuum pole of handcart type breaker uses formal dress
Formula is in the majority, and side-mounted general employing fixed installation mode, owing to the side-mounted chopper of Insulation Problems it is difficult with handcart installation side
Formula, the advantage of such side dress chopper miniaturization is difficult to play, and application is restricted.
Utility model content
The purpose of this utility model is for technological deficiency present in prior art, and provides one to be applicable to mesohigh
Side line-outgoing type vacuum pole.
This utility model additionally provides a kind of handcart type breaker with side line-outgoing type vacuum pole simultaneously.
Be the technical scheme is that by realizing the purpose of this utility model
A kind of side line-outgoing type vacuum pole, including being internally provided with the insulating cylinder body of vacuum interrupter, goes out with vacuum respectively
The upper outlet conductor of arc chamber electrical connection and lower outlet conductor, described upper outlet conductor is axially arranged along insulating cylinder body, described
Lower outlet conductor includes axially retaining the tilting section of angle with described insulating cylinder body and axially putting down with described insulating cylinder body
The vertical section of row.
Also include the upper contact head of the end of end and the vertical section being separately positioned on described upper outlet conductor and lower contact.
The axially vertical setting of described tilting section opposing insulation cylinder.
Described tilting section is acute angle or obtuse angle with the angle of insulating cylinder body.
Described vacuum interrupter, upper outlet conductor root and tilting section are by insulant one sealing, upper outlet conductor
Corresponding sealing section is higher than described upper outlet conductor root and is formed with ring groove so that sleeve inserts.
The sealing section that described tilting section is corresponding includes the cylindrical section of root and anterior by upper plane and end arc surface structure
The semi-circular segments become.
Described lower outlet conductor is flat, and the lower contact being arranged on described vertical section end is duckbilled contact, institute
The upper contact head stated is Mume flower contact.
It is formed with creepage wall in the insulating cylinder body of described cylindrical section bottom.
Described tilting section and vertical section are integrally formed or fixing connection.
A kind of handcart-type side dress chopper, including the described side line-outgoing type vacuum pole of three longitudinal Boulezs successively.
Compared with prior art, the beneficial effects of the utility model are:
Mesohigh side of the present utility model line-outgoing type vacuum pole, overall structure is simple, operates safe and reliable, changes down
The set-up mode of outlet conductor, makes overall volume less, it can be made to be applicable to side-mounted chopper, and can realize dolly behaviour
Make, make the advantage of side dress chopper fully demonstrate.
This utility model handcart-type side dress chopper, the vacuum pole of employing has tilting section, it is ensured that upper contact head and lower contact
Opening upwards, realizes upper contact head, lower contact synchronizes and the insertion of static contact and separating when pole moves up and down, can be the most satisfied
The trolley type of side dress chopper is installed.Realize the dolly mode of operation of side dress chopper, operate safe and reliable, easy, volume
Little.The advantage making side dress chopper fully demonstrates.
Accompanying drawing explanation
Fig. 1 show the structural representation of side of the present utility model line-outgoing type vacuum pole.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, this utility model is described in further detail.Should be appreciated that this place
The specific embodiment described, only in order to explain this utility model, is not used to limit this utility model.
As it is shown in figure 1, side of the present utility model line-outgoing type vacuum pole includes the insulation being internally provided with vacuum interrupter 1
Cylinder 2, the upper outlet conductor 3 electrically connected with vacuum interrupter respectively and lower outlet conductor 4, described upper outlet conductor is column
And axially arranged along insulating cylinder body, described lower outlet conductor 4 includes axially retaining the inclination of angle with described insulating cylinder body
Section 41 and the vertical section 42 axially in parallel with described insulating cylinder body.The axle of wherein said tilting section 41 opposing insulation cylinder
To angle be acute angle or be vertically arranged, naturally it is also possible to arrange in obtuse angle, simultaneously described in tilting section and vertical section one
Formed or connected by screw is fixing.
Wherein, described vacuum interrupter, the lower root of upper outlet conductor, i.e. with the electrical ties of vacuum interrupter at, incline
Tiltedly the lower root of section and vertical section is by insulant one sealing, the upper end of described upper outlet conductor exposed outside so that
Be connected with upper contact head, be simultaneously provided with insulation sleeve 6 at upper outlet conductor outer sheath, the upper end of described vertical section exposed with
Just with lower contact electrical ties, wherein, the sealing section that vacuum interrupter is corresponding is described insulating cylinder body 2, upper outlet conductor pair
The sealing section 5 answered higher than described upper outlet conductor root with vacuum interrupter electrical ties at and be formed with ring groove 51 with
Just insulation sleeve 6 lower end is inserted, and sealing section 5 is higher than the lower root of upper outlet conductor, it is to avoid the generation of electric discharge phenomena, effectively carries
Rise insulation effect, the setting of the ring groove 51 corresponding with sleeve 6, increase effectively creep age distance, improve electrical safety, and
And the height of outlet conductor can be reduced, make the further miniaturization of equipment.
Mesohigh side of the present utility model line-outgoing type vacuum pole, overall structure is simple, operates safe and reliable, changes down
The set-up mode of outlet conductor, makes overall volume less, it can be made to be applicable to side-mounted chopper, and can realize dolly behaviour
Make, make the advantage of side dress chopper fully demonstrate.
Specifically, the upper contact head 7 that also includes being separately positioned on the end of described upper outlet conductor and vertical section and lower touch
8.Described lower outlet conductor is flat, and the lower contact arranged in described vertical section end is duckbilled contact, described
Upper contact head is Mume flower contact, and the lower contact of bottom uses duckbilled contact, effectively reduces the requirement of insulating space, duckbilled contact and prunus mume (sieb.) sieb.et zucc.
Flower contacts mates uses, and is effectively improved the reduction of overall space on the premise of insulation ensures.
Wherein, the sealing section 9 of described tilting section 41 correspondence include root cylindrical section 91 and anterior by upper plane and
The semi-circular segments 92 that end arc surface is constituted.The sealing section of tilting section 41 correspondence is divided into two parts and constitutes step-like section structure, energy
Constitute with insulation board and coordinate, it is achieved overall insulation effect, and ensure the overall stroke of pole.
Preferably, for increasing creep age distance, the insulating cylinder body of described cylindrical section bottom is formed with creepage wall 11.That is,
The location-appropriate of lower outlet conductor is moved down, it is ensured that with creep age distance and the insulation effect of upper outlet conductor, reduce creepage wall
Setting, make integrated model simple, insulating properties are more preferably.
The invention also discloses a kind of handcart-type side dress chopper, go out including the side described in three successively longitudinal Boulez
Wire type vacuum pole.Although vacuum pole of the present utility model has tilting section, but is to ensure that upper contact head and lower contact opening upwards,
Realize upper contact head when pole moves up and down, lower contact synchronizes the insertion with static contact and separates, and can effectively meet side dress open circuit
The trolley type of device is installed.Realizing the dolly mode of operation of side dress chopper, operate safe and reliable, easy, volume is little.Side is made to fill
The advantage of chopper fully demonstrates.
The above is only preferred implementation of the present utility model, it is noted that general for the art
For logical technical staff, on the premise of without departing from this utility model principle, it is also possible to make some improvements and modifications, these change
Enter and retouch and also should be regarded as protection domain of the present utility model.
Claims (10)
1. a side line-outgoing type vacuum pole, it is characterised in that include the insulating cylinder body being internally provided with vacuum interrupter, respectively
The upper outlet conductor electrically connected with vacuum interrupter and lower outlet conductor, described upper outlet conductor axially sets along insulating cylinder body
Put, described lower outlet conductor include with described insulating cylinder body axially retain angle tilting section and with described insulating cylinder
The vertical section that body is axially in parallel.
2. side as claimed in claim 1 line-outgoing type vacuum pole, it is characterised in that also include being separately positioned on and go out on described
The end of line conductor and the upper contact head of the end of vertical section and lower contact.
3. side as claimed in claim 1 line-outgoing type vacuum pole, it is characterised in that described tilting section opposing insulation cylinder
Axially vertical setting.
4. side as claimed in claim 1 line-outgoing type vacuum pole, it is characterised in that described tilting section and the folder of insulating cylinder body
Angle is acute angle or obtuse angle.
5. side as claimed in claim 1 line-outgoing type vacuum pole, it is characterised in that described vacuum interrupter, upper outlet are led
Body root and tilting section are higher than described upper outlet conductor root by insulant one sealing, the sealing section that upper outlet conductor is corresponding
Portion and be formed with ring groove so as sleeve insert.
6. side as claimed in claim 5 line-outgoing type vacuum pole, it is characterised in that the sealing section bag that described tilting section is corresponding
Include the cylindrical section of root and the anterior semi-circular segments being made up of upper plane and end arc surface.
7. side as claimed in claim 2 line-outgoing type vacuum pole, it is characterised in that described lower outlet conductor is flat,
The lower contact being arranged on described vertical section end is duckbilled contact, and described upper contact head is Mume flower contact.
8. side as claimed in claim 6 line-outgoing type vacuum pole, it is characterised in that the insulating cylinder body of described cylindrical section bottom
On be formed with creepage wall.
9. side as claimed in claim 1 line-outgoing type vacuum pole, it is characterised in that described tilting section and vertical section one bodily form
Become or fixing connection.
10. handcart-type side dress chopper, it is characterised in that include three the appointing such as claim 1-9 of longitudinal Boulez successively
One described side line-outgoing type vacuum pole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620845239.3U CN205845826U (en) | 2016-08-04 | 2016-08-04 | Side line-outgoing type vacuum pole and handcart-type side dress chopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620845239.3U CN205845826U (en) | 2016-08-04 | 2016-08-04 | Side line-outgoing type vacuum pole and handcart-type side dress chopper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205845826U true CN205845826U (en) | 2016-12-28 |
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ID=57617778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620845239.3U Active CN205845826U (en) | 2016-08-04 | 2016-08-04 | Side line-outgoing type vacuum pole and handcart-type side dress chopper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205845826U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106024499A (en) * | 2016-08-04 | 2016-10-12 | 天津市先智电气设备有限公司 | Side line outgoing type vacuum post terminal and handcart type side-mounted circuit breaker |
-
2016
- 2016-08-04 CN CN201620845239.3U patent/CN205845826U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106024499A (en) * | 2016-08-04 | 2016-10-12 | 天津市先智电气设备有限公司 | Side line outgoing type vacuum post terminal and handcart type side-mounted circuit breaker |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |