CN205543690U - Novel ball gap switch - Google Patents
Novel ball gap switch Download PDFInfo
- Publication number
- CN205543690U CN205543690U CN201620364633.5U CN201620364633U CN205543690U CN 205543690 U CN205543690 U CN 205543690U CN 201620364633 U CN201620364633 U CN 201620364633U CN 205543690 U CN205543690 U CN 205543690U
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- China
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- rod
- top board
- half cylinder
- gap switch
- base plate
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Abstract
Novel ball gap switch. An improve of the switch structure field especially relates to ball gap switch is related to. The utility model provides a structure is exquisite, the regulation is convenient and the good novel ball gap switch of stability. The upper bracket includes the upper seat body and the last body of rod, the upper seat body holding is in insulating barrel, go up body of rod fixed connection on upper seat body's top surface, and wear to establish in the roof, go up the body of rod and roof threaded connection, the undersetting includes the pedestal and the lower body of rod down, the pedestal holding is in insulating barrel down, down body of rod fixed connection is on the bottom surface of pedestal down, just wear to establish in the bottom plate, the body of rod and bottom plate threaded connection are a pair of down hemisphere sets up relatively, and respectively detachable connect at upper seat body under and on the pedestal. The utility model discloses convenient to use, high efficiency, have small, factor of safety is high and excellent in use effect's characteristics.
Description
Technical field
This utility model relates to construction of switch field, particularly relates to the improvement of sphere gap switch.
Background technology
Sphere gap switch of the prior art is made up of the copper ball of two semicircles, and is arranged by copper ball and formation ball discharge gap in epoxy cylinder.When electric pressure requires the highest, the volume of corresponding copper ball quantity, the number of plies and epoxy cylinder increases the most therewith, the most inconvenient when installing and using.Additionally, due to two copper balls are in the epoxy cylinder sealed, it is difficult to the most at the trial hold the gap between each copper ball.
Utility model content
This utility model is for problem above, it is proposed that a kind of delicate structure, the easy to adjust and novel sphere gap switch of good stability.
The technical solution of the utility model is: include insulating cylinder body, top board, base plate, upper bracket, undersetting and a pair hemisphere, and described top board is fixedly connected at the top opening of insulating cylinder body, and described base plate is fixedly connected at the base opening of insulating cylinder body；
Described upper bracket includes upper pedestal and the upper body of rod, and described upper pedestal is contained in insulating cylinder body, and the described upper body of rod is fixedly connected on the end face of upper pedestal and is located in top board, and the described upper body of rod is threadeded with top board；Described undersetting includes lower base and the lower body of rod, described lower base is contained in insulating cylinder body, the described lower body of rod is fixedly connected on the bottom surface of lower base and wears in the soleplate, the described lower body of rod is connected with base thread, and hemisphere described in a pair is oppositely arranged and is removably attachable to respectively on upper pedestal and lower base.
Being fixedly connected with top nut on the end face of described top board, described top nut is threadeded with the upper body of rod；Being fixedly connected with lower nut on the bottom surface of described base plate, described lower nut is threadeded with the lower body of rod.
Described sphere gap switch also includes at least one pair of pole, by described pole, top board and base plate is fixedly linked；Described insulating cylinder body is made up of upper half cylinder, lower half cylinder and triggering ring, and the apical margin of described upper half cylinder is against on the bottom surface of top board, and the root edge of described lower half cylinder is against on the end face of base plate, and described triggering ring is clipped between upper half cylinder and lower half cylinder.
It is provided with sealing ring one between described top board and upper half cylinder, is provided with sealing ring two between described upper half cylinder and triggering ring, is provided with sealing ring three between described triggering ring and lower half cylinder, between described lower half cylinder and base plate, is provided with sealing ring four.
Sulfur fluoride can be poured in insulating cylinder body when using by this utility model, in conjunction with the gap between two hemispheres, regulates voltage in the way of controlling air pressure accurately and efficiently.Very convenient to use, efficient, have the advantages that volume is little, safety coefficient is high and using effect is good.
Accompanying drawing explanation
Fig. 1 is the structural representation of this case,
In figure, 1 is insulating cylinder body, and 11 is upper half cylinder, and 12 is to trigger ring, and 13 is lower half cylinder, and 2 is top board, and 20 is top nut, 3 is base plate, and 30 is lower nut, and 4 is upper bracket, and 41 is upper pedestal, and 42 is the upper body of rod, 5 is undersetting, and 51 is lower base, and 52 is the lower body of rod, and 6 is hemisphere, and 7 is pole.
Detailed description of the invention
This utility model is as it is shown in figure 1, include insulating cylinder body 1, top board 2, base plate 3, upper bracket 4, undersetting 5 and a pair hemisphere 6, and described top board 2 is fixedly connected at the top opening of insulating cylinder body 1, and described base plate 3 is fixedly connected at the base opening of insulating cylinder body 1；
Described upper bracket 4 includes that upper pedestal 41 and the upper body of rod 42, described upper pedestal 41 are contained in insulating cylinder body 1, and the described upper body of rod 42 is fixedly connected on the end face of upper pedestal 41 and is located in top board 2, and the described upper body of rod 42 is threadeded with top board 2；Described undersetting 5 includes lower base 51 and the lower body of rod 52, described lower base 51 is contained in insulating cylinder body 1, the described lower body of rod 52 is fixedly connected on the bottom surface of lower base 51 and is located in base plate 3, the described lower body of rod 52 is threadeded with base plate 3, and hemisphere 6 described in a pair is oppositely arranged and is removably attachable to respectively on upper pedestal 41 and lower base 51.So, by the overhang of the upper body of rod and the lower body of rod, the gap between two hemispheres can be carried out intuitive and accurate judgement, i.e. the gap between two hemispheres be held accurately.Can sulfur fluoride be poured in insulating cylinder body during use, in conjunction with the gap between two hemispheres, in the way of controlling air pressure, regulate voltage accurately and efficiently.Very convenient to use, efficient, have the advantages that volume is little, safety coefficient is high and using effect is good.
Being fixedly connected with top nut 20 on the end face of described top board 2, described top nut 20 is threadeded with the upper body of rod 42；Being fixedly connected with lower nut 30 on the bottom surface of described base plate 3, described lower nut 30 is threadeded with the lower body of rod 52.Thus the gap between two hemispheres can be regulated more directly perceived, convenient, accurately.
Described sphere gap switch also includes at least one pair of pole 7, by described pole 7, top board 2 and base plate 3 is fixedly linked；Stating insulating cylinder body 1 to be made up of upper half cylinder 11, lower half cylinder 13 and triggering ring 12, the apical margin of described upper half cylinder 11 is against on the bottom surface of top board 2, and the root edge of described lower half cylinder 13 is against on the end face of base plate 3, and described triggering ring 12 is clipped between upper half cylinder 11 and lower half cylinder 13.So that the structure between top board, insulating cylinder body, base plate is more stable, reliable, and by the combination of strut lengths and the overhang of the upper and lower body of rod, the gap between two hemispheres can be carried out intuitive and accurate judgement.
It is provided with sealing ring one between described top board and upper half cylinder, is provided with sealing ring two between described upper half cylinder and triggering ring, is provided with sealing ring three between described triggering ring and lower half cylinder, between described lower half cylinder and base plate, is provided with sealing ring four.Make top board, upper half cylinder, to trigger connection between ring, lower half cylinder, base plate more stable, and sealing effectiveness each other is more preferable.
Claims (4)
- The most novel sphere gap switch, it is characterised in that include insulating cylinder body, top board, base plate, upper bracket, undersetting and a pair hemisphere, described top board is fixedly connected at the top opening of insulating cylinder body, and described base plate is fixedly connected at the base opening of insulating cylinder body；Described upper bracket includes upper pedestal and the upper body of rod, and described upper pedestal is contained in insulating cylinder body, and the described upper body of rod is fixedly connected on the end face of upper pedestal and is located in top board, and the described upper body of rod is threadeded with top board；Described undersetting includes lower base and the lower body of rod, described lower base is contained in insulating cylinder body, the described lower body of rod is fixedly connected on the bottom surface of lower base and wears in the soleplate, the described lower body of rod is connected with base thread, and hemisphere described in a pair is oppositely arranged and is removably attachable to respectively on upper pedestal and lower base.
- Novel sphere gap switch the most according to claim 1, it is characterised in that be fixedly connected with top nut on the end face of described top board, described top nut is threadeded with the upper body of rod；Being fixedly connected with lower nut on the bottom surface of described base plate, described lower nut is threadeded with the lower body of rod.
- Novel sphere gap switch the most according to claim 1, it is characterised in that described sphere gap switch also includes at least one pair of pole, makes top board and base plate be fixedly linked by described pole；Described insulating cylinder body is made up of upper half cylinder, lower half cylinder and triggering ring, and the apical margin of described upper half cylinder is against on the bottom surface of top board, and the root edge of described lower half cylinder is against on the end face of base plate, and described triggering ring is clipped between upper half cylinder and lower half cylinder.
- Novel sphere gap switch the most according to claim 3, it is characterized in that, sealing ring one it is provided with between described top board and upper half cylinder, it is provided with sealing ring two between described upper half cylinder and triggering ring, it is provided with sealing ring three between described triggering ring and lower half cylinder, between described lower half cylinder and base plate, is provided with sealing ring four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620364633.5U CN205543690U (en) | 2016-04-27 | 2016-04-27 | Novel ball gap switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620364633.5U CN205543690U (en) | 2016-04-27 | 2016-04-27 | Novel ball gap switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205543690U true CN205543690U (en) | 2016-08-31 |
Family
ID=56794610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620364633.5U Active CN205543690U (en) | 2016-04-27 | 2016-04-27 | Novel ball gap switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205543690U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106877178A (en) * | 2017-03-30 | 2017-06-20 | 中国工程物理研究院应用电子学研究所 | A kind of plane flip-over type low jitter long life gas arrester switch |
-
2016
- 2016-04-27 CN CN201620364633.5U patent/CN205543690U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106877178A (en) * | 2017-03-30 | 2017-06-20 | 中国工程物理研究院应用电子学研究所 | A kind of plane flip-over type low jitter long life gas arrester switch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |