CN204348645U - A kind of insulated tension pole mucilage binding and joint thereof - Google Patents
A kind of insulated tension pole mucilage binding and joint thereof Download PDFInfo
- Publication number
- CN204348645U CN204348645U CN201420789719.3U CN201420789719U CN204348645U CN 204348645 U CN204348645 U CN 204348645U CN 201420789719 U CN201420789719 U CN 201420789719U CN 204348645 U CN204348645 U CN 204348645U
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- tension pole
- insulated tension
- connector assembly
- jointing seat
- connector
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Abstract
The utility model belongs to a kind of insulated tension pole mucilage binding and joint thereof, and by insulated tension pole, jointing seat and connector formed.Insulated tension pole, jointing seat and connector and connector assembly are split separate piece, the connecting portion of jointing seat and connector and insulated tension pole is threaded joints or is mucilage binding portion, the other end of the jointing seat connected with insulated tension pole is provided with connector assembly access slot, in connector assembly access slot, screw hole is established at center, the lateral wall of jointing seat is provided with the preventing arc basin edge of protruding wall, the bottom centre of connector assembly establishes screw perforation, the outside periphery wall of connector assembly to be limited a convex edge, one end of connector assembly to be plugged in connector assembly access slot and to be fixed with jointing seat and corresponding insulated tension pole end by the screw worn within it.Insulated tension pole of the present utility model and joint area are split project organization, not only can reduce the fatigue rupture of breaker operator to insulated tension pole, all right local updating part, reduce overall Financial cost of changing part, there is structure simple, easy replacing, the advantage that use cost is low and result of use is good.
Description
Technical field
The utility model belongs to a kind of insulated tension pole mucilage binding and joint thereof.
Background technology
Insulated tension pole is the vitals of circuit breaker, for being in transmission connection with transferring power with the moving contact of arc-extinguishing chamber of circuit breaker, needs to be connected insulation pull rod piecing to connect with corresponding transmission joint in one end of insulated tension pole axis when it uses.Connection between insulation pull rod piecing and insulated tension pole needs to bear enough pulling force, has higher mechanical property requirements, to ensure the action message of arc control device.Connector in the past between insulated tension pole and moving contact is integrated, its not easily with transmission joint.In addition, circuit breaker is when frequent operation, and its insulated tension pole easily ruptures because of fatigue rupture, thus causes insulated tension pole entirety to scrap, and use cost is higher.
For reducing breaker operator to the destruction of insulated tension pole, reduce the cost of integral replacing insulated tension pole parts, design New insulated pull bar mucilage binding and joint thereof compensate for deficiency.
Summary of the invention
The purpose of this utility model is a kind of insulated tension pole mucilage binding of design and joint thereof, insulated tension pole and joint area are split project organization, not only can reduce the fatigue rupture of breaker operator to insulated tension pole, all right local updating part, reduce overall Financial cost of changing part, there is structure simple, easily change, the advantage that use cost is low and result of use is good.
For this reason, the utility model is by insulated tension pole, and jointing seat and connector formed.Insulated tension pole, jointing seat and connector and connector assembly are split separate piece, the connecting portion of jointing seat and connector and insulated tension pole is threaded joints or is mucilage binding portion, the other end of the jointing seat connected with insulated tension pole is provided with connector assembly access slot, in connector assembly access slot, screw hole is established at center, the lateral wall of jointing seat is provided with the preventing arc basin edge of protruding wall, the bottom centre of connector assembly establishes screw perforation, the outside periphery wall of connector assembly to be limited a convex edge, one end of connector assembly to be plugged in connector assembly access slot and to be fixed with jointing seat and corresponding insulated tension pole end by the screw worn within it.Described screw and the screw perforation of connector assembly be arranged with pad.Described connector assembly is provided with and connects hole.Said structure reaches the purpose of this utility model.
Insulated tension pole of the present utility model and joint area are split project organization, not only can reduce the fatigue rupture of breaker operator to insulated tension pole, all right local updating part, reduce overall Financial cost of changing part, there is structure simple, easy replacing, the advantage that use cost is low and result of use is good.
Accompanying drawing explanation
Fig. 1 is partial structurtes schematic diagram of the present utility model.
Fig. 2 is structural representation of the present utility model.
Fig. 3 is the structural representation of connector assembly of the present utility model.
Specific embodiments
As shown in Figure 1 to Figure 3, a kind of insulated tension pole mucilage binding and joint thereof, by insulated tension pole 2, jointing seat 1 and connector 3 formed.Insulated tension pole, jointing seat and connector and connector assembly 9 are split separate piece.The connecting portion of jointing seat and connector and insulated tension pole is threaded joints 4 or is mucilage binding portion, when being threaded joints, the two ends connecting portion of insulated tension pole and to the connecting portion of jointing seat and connector for being threaded; During for mucilage binding portion, the two ends connecting portion of insulated tension pole and be that epoxy resin mucilage binding forms to the connecting portion of jointing seat and connector, outer surface is coated with anti-SF
6coating.
The other end of the jointing seat connected with insulated tension pole is provided with connector assembly access slot 5.In connector assembly access slot, screw hole 6 is established at center.The lateral wall of jointing seat is provided with the preventing arc basin of protrusion wall along 13, to the destruction of insulated tension pole, plays the effect of protection insulated tension pole to reduce high temperature air-blowing when arc control device cut-off.
The bottom centre of connector assembly 9 establishes screw perforation 11, a convex edge 12 that the outside periphery wall of connector assembly is limited, and one end of connector assembly to be plugged in connector assembly access slot and to be fixed with jointing seat and corresponding insulated tension pole end by the screw 7 worn within it.Described screw and the screw perforation of connector assembly be arranged with pad 8.Described connector assembly is provided with and connects hole 10, in order to connect with corresponding transmission joint.
During use, corresponding transmission joint is connected with the hole that connects on connector assembly.The lateral wall of jointing seat is provided with the preventing arc basin protruding wall and to the destruction of insulated tension pole, plays the effect of protection insulated tension pole along reducing high temperature air-blowing when arc control device cut-off.If each component body is damaged, new component body is replaced.
In a word, insulated tension pole of the present utility model and joint area are split project organization, not only can reduce the fatigue rupture of breaker operator to insulated tension pole, all right local updating part, reduce overall Financial cost of changing part, there is structure simple, easily change, the advantage that use cost is low and result of use is good.Can promote the use of.
Claims (3)
1. an insulated tension pole mucilage binding and joint thereof, by insulated tension pole, jointing seat and connector formed, it is characterized in that: insulated tension pole, jointing seat and connector and connector assembly are split separate piece, the connecting portion of jointing seat and connector and insulated tension pole is threaded joints or is mucilage binding portion, the other end of the jointing seat connected with insulated tension pole is provided with connector assembly access slot, in connector assembly access slot, screw hole is established at center, the lateral wall of jointing seat is provided with the preventing arc basin edge of protruding wall, the bottom centre of connector assembly establishes screw perforation, the outside periphery wall of connector assembly to be limited a convex edge, one end of connector assembly to be plugged in connector assembly access slot and to be fixed with jointing seat and corresponding insulated tension pole end by the screw worn within it.
2., by a kind of insulated tension pole mucilage binding according to claim 1 and joint thereof, it is characterized in that: described screw and the screw perforation of connector assembly be arranged with pad.
3., by a kind of insulated tension pole mucilage binding according to claim 1 and joint thereof, it is characterized in that: described connector assembly is provided with and connects hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420789719.3U CN204348645U (en) | 2014-12-15 | 2014-12-15 | A kind of insulated tension pole mucilage binding and joint thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420789719.3U CN204348645U (en) | 2014-12-15 | 2014-12-15 | A kind of insulated tension pole mucilage binding and joint thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204348645U true CN204348645U (en) | 2015-05-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420789719.3U Active CN204348645U (en) | 2014-12-15 | 2014-12-15 | A kind of insulated tension pole mucilage binding and joint thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204348645U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105977066A (en) * | 2016-07-05 | 2016-09-28 | 江苏神马电力股份有限公司 | Insulating pull bar |
| CN106449267A (en) * | 2016-11-15 | 2017-02-22 | 平高集团威海高压电器有限公司 | Plug, insulating pull rod component, protection method of insulating pull rod component and arc extinguish chamber |
| CN107327470A (en) * | 2017-06-01 | 2017-11-07 | 国网福建省电力有限公司泉州供电公司 | A kind of injecting glue bolt, disc insulator mounting structure and installation method |
| CN113009190A (en) * | 2019-12-19 | 2021-06-22 | 河南平芝高压开关有限公司 | GIS is with experimental frock of single insulating pull rod and test equipment |
-
2014
- 2014-12-15 CN CN201420789719.3U patent/CN204348645U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105977066A (en) * | 2016-07-05 | 2016-09-28 | 江苏神马电力股份有限公司 | Insulating pull bar |
| CN105977066B (en) * | 2016-07-05 | 2019-07-12 | 江苏神马电力股份有限公司 | A kind of insulated pull rod |
| CN106449267A (en) * | 2016-11-15 | 2017-02-22 | 平高集团威海高压电器有限公司 | Plug, insulating pull rod component, protection method of insulating pull rod component and arc extinguish chamber |
| CN106449267B (en) * | 2016-11-15 | 2019-04-02 | 平高集团威海高压电器有限公司 | Plug, insulated pull rod component and its means of defence, arc-chutes |
| CN107327470A (en) * | 2017-06-01 | 2017-11-07 | 国网福建省电力有限公司泉州供电公司 | A kind of injecting glue bolt, disc insulator mounting structure and installation method |
| CN107327470B (en) * | 2017-06-01 | 2023-01-17 | 国网福建省电力有限公司泉州供电公司 | Glue injection bolt, basin-type insulator mounting structure and mounting method |
| CN113009190A (en) * | 2019-12-19 | 2021-06-22 | 河南平芝高压开关有限公司 | GIS is with experimental frock of single insulating pull rod and test equipment |
| CN113009190B (en) * | 2019-12-19 | 2024-04-05 | 河南平芝高压开关有限公司 | Single-branch insulation pull rod test tool and test equipment for GIS |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |