CN213242098U - Climbing-increasing skirt with high safety - Google Patents
Climbing-increasing skirt with high safety Download PDFInfo
- Publication number
- CN213242098U CN213242098U CN202022674472.9U CN202022674472U CN213242098U CN 213242098 U CN213242098 U CN 213242098U CN 202022674472 U CN202022674472 U CN 202022674472U CN 213242098 U CN213242098 U CN 213242098U
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- Prior art keywords
- insulating tube
- skirt
- stress cone
- insulating
- climbing
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- 230000009194 climbing Effects 0.000 claims abstract description 20
- 229920002379 silicone rubber Polymers 0.000 claims description 12
- 239000002131 composite material Substances 0.000 abstract description 3
- 230000035882 stress Effects 0.000 description 15
- 238000007599 discharging Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 8
- 238000009413 insulation Methods 0.000 description 7
- 230000005684 electric field Effects 0.000 description 5
- 230000032683 aging Effects 0.000 description 4
- 230000015556 catabolic process Effects 0.000 description 4
- 230000002045 lasting effect Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
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Abstract
The utility model provides a high climbing skirt of security, including the insulating tube, an organic whole is connected with the multiunit full skirt on the insulating tube, has seted up the spread groove on the insulating tube inner wall, and the inside embedding of spread groove has the stress cone, and an organic whole is connected with the perk portion on the stress cone, has seted up the linking groove on the insulating tube inner wall, and the perk portion is to the direction perk of keeping away from the insulating tube internal diameter, the utility model discloses rational in infrastructure, the composite mounting of being convenient for, the security is high, connects stably effectually.
Description
Technical Field
The utility model relates to a high climbing skirt of security belongs to climbing skirt technical field.
Background
In the medium and high voltage power transmission and distribution system, the bus and the busbar are frequently required to be transited from full insulation to air insulation, a shielding fracture electric field needs to be solved when the full insulation is transited to the air insulation, the insulation distance from high voltage to shielding grounding needs to be considered, the pollution on the insulation surface needs to be properly considered, the surface insulation is reduced, and therefore a climbing skirt needs to be used.
Among the prior art, current climbing skirt is when using, and insulating nature is not good, influences the security when using, and junction stability is not good, and the junction is not hard up easily, and the result of use is not good, and the problem that above-mentioned appearance appears is solved to the climbing skirt that now the security is high of urgently needing.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a high climbing skirt of security to solve the problem that proposes in the above-mentioned background art, the utility model discloses rational in infrastructure, the composite erection of being convenient for, the security is high, connects stably effectually.
In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a high climbing skirt of security, includes the insulating tube, an organic whole is connected with the multiunit full skirt on the insulating tube, the spread groove has been seted up on the insulating tube inner wall, the inside embedding of spread groove has the stress cone, an organic whole is connected with perk portion on the stress cone, seted up on the insulating tube inner wall and linked up the groove, perk portion is to the orientation perk of keeping away from the insulating tube internal diameter.
Furthermore, a bus is installed on the inner wall of the insulating tube, and a wiring terminal is connected to the bus.
Furthermore, the inner diameter of the insulating pipe is 4-6mm smaller than the outer diameter of the bus.
Furthermore, the stress cone is matched with the connecting groove, and the tilting part is matched with the connecting groove.
Furthermore, the umbrella skirt is provided with five groups at least.
Furthermore, the stress cone is made of semi-conductive silicon rubber, and the insulating tube and the umbrella skirt are made of insulating silicon rubber.
Furthermore, the insulating tube and the umbrella skirt are of an integrally formed structure.
The utility model has the advantages that: the utility model discloses a high climbing skirt of security is when using, at first establish insulating tube cover in the suitable position department of generating line, under the effect of perk portion on the stress cone, the stability of junction has been improved, prevent that the junction is not hard up, and under the effect that stress cone and insulating tube are connected, handle the electric field of connecting fracture department, avoid discharging and arouse the breakdown, also avoid discharging and arouse insulating ageing, the security is improved, under the effect that the insulating tube internal diameter is less than generating line external diameter 4-6mm, the insulating tube that makes the full skirt has lasting power of holding tightly to the generating line, guarantee the pressure at cooperation interface, avoid the interface to discharge, play the effect of safe use.
Because of the insulating tube inner wall installs the generating line, be connected with binding post on the generating line, this design is convenient for be connected generating line and insulating tube, because of the insulating tube internal diameter is less than generating line external diameter 4-6mm, this design makes the insulating tube of full skirt have lasting power of holding tightly to the generating line, guarantee the pressure of cooperation interface, avoid interface discharge, because of stress cone and spread groove phase-match, perk portion and linking groove phase-match, this design is convenient for perk portion and linking groove to be connected, improve the stability of junction, prevent that the junction from droing, and handle the electric field of junction department through using the stress cone, avoid discharging to arouse the breakdown, also avoid discharging to arouse insulating ageing, improve the security, the utility model discloses rational in infrastructure, the composite mounting of being convenient for, the security is high, connection stability is effectual.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a front cross-sectional view of a climbing skirt with high safety according to the present invention;
FIG. 2 is an enlarged view of A in the climbing skirt with high safety according to the present invention;
FIG. 3 is a front cross-sectional view of the junction between the insulating tube and the bus bar in the climbing skirt with high safety;
in the figure: 1-insulating tube, 2-umbrella skirt, 3-connecting groove, 4-stress cone, 5-connecting groove, 6-tilting part, 7-bus and 8-connecting terminal.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a high climbing skirt of security, includes insulating tube 1, and an organic whole is connected with multiunit full skirt 2 on insulating tube 1, has seted up spread groove 3 on the insulating tube 1 inner wall, and the inside embedding of spread groove 3 has stress cone 4, and an organic whole is connected with perk portion 6 on the stress cone 4, has seted up on the insulating tube 1 inner wall and has linked up groove 5, and perk portion 6 is to the direction perk of keeping away from 1 internal diameter of insulating tube.
The umbrella skirt 2 is at least provided with five groups, the reasonability of the design is improved, the stress cone 4 is made of semi-conductive silicon rubber, the insulating tube 1 and the umbrella skirt 2 are made of insulating silicon rubber, the design utilizes the elasticity of the semi-conductive silicon rubber and the insulating silicon rubber, the pressure of a fit interface is ensured through interference fit, the good insulating property of the semi-conductive silicon rubber and the insulating silicon rubber is utilized, the hydrophobic mobility of the semi-conductive silicon rubber and the insulating silicon rubber is utilized, the electric discharge caused by stains on the insulating surface is prevented, the safety is improved, the insulating tube 1 and the umbrella skirt 2 are of an integrally formed structure, and the firmness of a joint is improved.
As an embodiment of the present invention: when needs are connected generating line 7 and insulating tube 1, the staff at first establishes insulating tube 1 cover in generating line 7 suitable position department, under the effect of perk portion 6 on stress cone 4, the stability of junction has been improved, prevent that the junction is not hard up, and under the effect that stress cone 4 is connected with insulating tube 1, handle the electric field of junction department, avoid discharging and arouse the breakdown, also avoid discharging and arouse insulating ageing, improve the security, under the effect that 1 internal diameter of insulating tube is less than 7 external diameters of generating line 4-6mm, make insulating tube 1 of full skirt 2 have lasting power of holding tightly to generating line 7, guarantee the pressure of cooperation interface, avoid interface discharge, play the effect of safe use, improved the utility model discloses a practicality.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The utility model provides a high climbing skirt of security which characterized in that: including insulating tube (1), an organic whole is connected with multiunit full skirt (2) on insulating tube (1), spread groove (3) have been seted up on insulating tube (1) inner wall, the inside embedding of spread groove (3) has stress cone (4), an organic whole is connected with perk portion (6) on stress cone (4), seted up on insulating tube (1) inner wall and linked up groove (5), perk portion (6) are to the orientation perk of keeping away from insulating tube (1) internal diameter.
2. A highly safe climbing skirt according to claim 1, characterized in that: a bus (7) is installed on the inner wall of the insulating tube (1), and a wiring terminal (8) is connected to the bus (7).
3. A highly safe climbing skirt according to claim 2, characterized in that: the inner diameter of the insulating tube (1) is 4-6mm smaller than the outer diameter of the bus (7).
4. A highly safe climbing skirt according to claim 1, characterized in that: the stress cone (4) is matched with the connecting groove (3), and the tilting part (6) is matched with the connecting groove (5).
5. A highly safe climbing skirt according to claim 1, characterized in that: the umbrella skirt (2) is at least provided with five groups.
6. A highly safe climbing skirt according to claim 1, characterized in that: the stress cone (4) is made of semi-conductive silicon rubber, and the insulating tube (1) and the umbrella skirt (2) are made of insulating silicon rubber.
7. A highly safe climbing skirt according to claim 1, characterized in that: the insulating tube (1) and the umbrella skirt (2) are of an integrally formed structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022674472.9U CN213242098U (en) | 2020-11-18 | 2020-11-18 | Climbing-increasing skirt with high safety |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022674472.9U CN213242098U (en) | 2020-11-18 | 2020-11-18 | Climbing-increasing skirt with high safety |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213242098U true CN213242098U (en) | 2021-05-18 |
Family
ID=75882339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022674472.9U Active CN213242098U (en) | 2020-11-18 | 2020-11-18 | Climbing-increasing skirt with high safety |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213242098U (en) |
-
2020
- 2020-11-18 CN CN202022674472.9U patent/CN213242098U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jiangsu zhiong New Energy Technology Co.,Ltd. Assignor: ZHENJIANG DANGAO POWER TECHNOLOGY Co.,Ltd. Contract record no.: X2023320000249 Denomination of utility model: A high safety climbing skirt Granted publication date: 20210518 License type: Common License Record date: 20231206 Assignee: JIANGSU YINGYU INDUSTRY AND TRADE CO.,LTD. Assignor: ZHENJIANG DANGAO POWER TECHNOLOGY Co.,Ltd. Contract record no.: X2023320000248 Denomination of utility model: A high safety climbing skirt Granted publication date: 20210518 License type: Common License Record date: 20231206 Assignee: Jiangsu xinrenyuan Electric Power Technology Co.,Ltd. Assignor: ZHENJIANG DANGAO POWER TECHNOLOGY Co.,Ltd. Contract record no.: X2023320000247 Denomination of utility model: A high safety climbing skirt Granted publication date: 20210518 License type: Common License Record date: 20231206 |
|
| EE01 | Entry into force of recordation of patent licensing contract |