CN204440997U - A kind of automatically cleaning cap and pin insulator - Google Patents
A kind of automatically cleaning cap and pin insulator Download PDFInfo
- Publication number
- CN204440997U CN204440997U CN201520105589.1U CN201520105589U CN204440997U CN 204440997 U CN204440997 U CN 204440997U CN 201520105589 U CN201520105589 U CN 201520105589U CN 204440997 U CN204440997 U CN 204440997U
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- CN
- China
- Prior art keywords
- full skirt
- insulator
- insulating part
- post
- automatically cleaning
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Abstract
The utility model discloses a kind of automatically cleaning cap and pin insulator, belong to field of transmission equipment.It comprises insulating part full skirt, tip portion and insulator post, insulating part full skirt comprises and is discoidal upper full skirt and lower full skirt, the lower surface of upper full skirt has two or more annular umbrella ribs stretched out downwards, insulator post is located at immediately below full skirt, insulator post lower end is coaxially provided with lower full skirt, and the cross section of the circumference that the outer surface of insulator post and the upper surface of lower full skirt are justified with the place, the center of circle of insulating part full skirt is for waveform.The utility model can make dust can not amass crest place at corrugated cross section structure, and can amass at trough position, rainwater can be assembled to trough place under gravity, even if trough place also can assemble a lot of rainwater and washed away immediately by the dust gathered when rainwater is little, thus reach self-cleaning function, use manpower and material resources sparingly, ensure the clean of product surface, avoid the generation causing pollution flashover situation.
Description
Technical field
The utility model belongs to field of transmission equipment, more particularly, relates to a kind of automatically cleaning cap and pin insulator.
Background technology
Cap and pin insulator is a kind of insulator for transmission line.In all kinds of line insulator, cap and pin insulator be main, be simultaneously also the maximum one of consumption.Insulator is mainly used in overhead transmission line, plays insulation and hangs wire.Insulator mainly bears the comprehensive function of the factors such as pulling force, vibration, system voltage, overvoltage and various atmospheric conditions in use.Insulator structure can be divided into tip portion and insulating part full skirt two parts.Insulating part full skirt and the insulator visible part except tip portion, insulating part full skirt is generally in disc.Insulator tip portion mainly gives insulator mechanical strength and interior insulation property, and insulating part full skirt part mainly gives insulator external insulation performance.
Edge cleaning device is a lot, and great majority manually clean by external force instrument, but this mode needs to take time and effort.
The upper surface of the full skirt of composite insulator of the prior art and the ratio of slope of lower surface more slow, stain resistance is poor, particularly under dynamic environment, contamination accumulation characteristics is poor, effectively can not ensure the clean of product surface, easily cause the generation of pollution flashover situation, particularly under high wind speed condition during safe operation, comparatively intensive umbrella skirt construction design easily under heavy rain or heavy rain rainwater be linked to be chain, cause rain to dodge.
Utility model content
the problem that 1, will solve
For the above-mentioned problems in the prior art, the utility model provides a kind of automatically cleaning cap and pin insulator, it can make dust can not amass crest place at corrugated cross section structure, and can amass at trough position, rainwater can be assembled to trough place under gravity, even if trough place also can assemble a lot of rainwater and washed away immediately by the dust gathered when rainwater is little, thus reach self-cleaning function, use manpower and material resources sparingly, ensure the clean of product surface, avoid the generation causing pollution flashover situation.
2, technical scheme
In order to solve the problem, the technical scheme that the utility model adopts is as follows:
A kind of automatically cleaning cap and pin insulator, comprise insulating part full skirt, tip portion and insulator post, have a steel pin being positioned at central authorities between described insulating part full skirt and tip portion, described insulating part full skirt has double-layer umbrella, comprise full skirt and lower full skirt, and be disc; The lower surface of described upper full skirt has two or more annular umbrella ribs stretched out downwards, described insulator post is located at immediately below described upper full skirt, described insulator post lower end is coaxially provided with described lower full skirt, and the cross section of the circumference that the outer surface of described insulator post and the upper surface of described lower full skirt are justified with the place, the center of circle of described insulating part full skirt is for waveform.
Further, the outer surface of described insulator post and vertical curve are 10-20 DEG C of angle.
Further, described lower full skirt upper surface and horizontal line are 20-40 DEG C of angle.
Further, the junction of the corrugated outer surface of described insulator post and the corrugated upper surface of described lower full skirt matches, and seamlessly transits.
Further, described insulating part full skirt and insulator post are manufactured into one.
3, beneficial effect
Compared to prior art, the beneficial effects of the utility model are:
The utility model adopts the outer surface of insulator post and the upper surface of lower full skirt to be corrugated structure with the cross section of the circumference of the place, the center of circle of insulating part full skirt circle, corrugated cross section structure, make dust can not amass at crest place, can amass at trough position, when rain, rainwater can be assembled to trough place under gravity, and flow away downwards with trough, even if trough place also can assemble a lot of rainwater and washed away immediately by the dust gathered when rainwater is little, thus reach self-cleaning function, use manpower and material resources sparingly, effectively ensure that the clean of product surface, avoid the generation causing pollution flashover situation, rainwater flows down from the trough of corrugated cross section structure, even if rainwater is also not easily linked to be chain under heavy rain or heavy rain, prevents from causing rain to dodge.The utility model also has the advantage that structure is simple, reasonable in design, be easy to manufacture.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of the utility model broken section.
Embodiment
Below in conjunction with specific embodiment, the utility model is described further.
As depicted in figs. 1 and 2, a kind of automatically cleaning cap and pin insulator, comprise insulating part full skirt, tip portion 1 and insulator post 5, a steel pin 4 being positioned at central authorities is had between described insulating part full skirt and tip portion 1, described insulating part full skirt has double-layer umbrella, comprise full skirt 2 and lower full skirt 3, and be disc; The lower surface of described upper full skirt 2 has two or more annular umbrella ribs stretched out downwards, described insulator post 5 is located at immediately below described upper full skirt 2, described insulator post 5 lower end is coaxially provided with described lower full skirt 3, and the cross section of the circumference that the outer surface of described insulator post 5 and the upper surface of described lower full skirt 3 are justified with the place, the center of circle of described insulating part full skirt is for waveform.
In addition, the outer surface of described insulator post 5 and vertical curve are 10-20 DEG C of angle, improve kinetic energy when rainwater flows downward, thus improve rainwash effect.Described lower full skirt 3 upper surface and horizontal line are 20-40 DEG C of angle, improve kinetic energy when rainwater flows downward, thus improve rainwash effect.The junction of the corrugated outer surface of described insulator post 5 and the corrugated upper surface of described lower full skirt 3 matches, and seamlessly transits.Described insulating part full skirt and insulator post 5 are manufactured into one.
During use, the outer surface of insulator post and the upper surface of lower full skirt are corrugated structure with the cross section of the circumference of the place, the center of circle of insulating part full skirt circle, this corrugated cross section structure, make dust can not amass at crest place, can amass at trough position, when rain, rainwater can be assembled to trough place under gravity, and flow away downwards with trough, even if trough place also can assemble a lot of rainwater and washed away immediately by the dust gathered when rainwater is little, thus reach self-cleaning function, use manpower and material resources sparingly, effectively ensure that the clean of product surface, avoid the generation causing pollution flashover situation, rainwater flows down from the trough of corrugated cross section structure, even if rainwater is also not easily linked to be chain under heavy rain or heavy rain, prevents from causing rain to dodge.
Schematically above be described the utility model and execution mode thereof, this description does not have restricted, and also just one of the execution mode of the present utility model shown in accompanying drawing, actual structure is not limited thereto.So, if those of ordinary skill in the art enlightens by it, when not departing from the utility model and creating aim, design the frame mode similar to this technical scheme and embodiment without creationary, protection range of the present utility model all should be belonged to.
Claims (5)
1. an automatically cleaning cap and pin insulator, comprises insulating part full skirt and tip portion (1), has a steel pin (4) being positioned at central authorities between described insulating part full skirt and tip portion (1); It is characterized in that: also comprise insulator post (5), described insulating part full skirt has double-layer umbrella, comprises full skirt (2) and lower full skirt (3), and is disc; The lower surface of described upper full skirt (2) has two or more annular umbrella ribs stretched out downwards, described insulator post (5) is located at immediately below described upper full skirt (2), described insulator post (5) lower end is coaxially provided with described lower full skirt (3), and the cross section of the circumference that the outer surface of described insulator post (5) and the upper surface of described lower full skirt (3) are justified with the place, the center of circle of described insulating part full skirt is for waveform.
2. a kind of automatically cleaning cap and pin insulator according to claim 1, is characterized in that: the outer surface of described insulator post (5) and vertical curve are 10-20 DEG C of angle.
3. a kind of automatically cleaning cap and pin insulator according to claim 1, is characterized in that: described lower full skirt (3) upper surface and horizontal line are 20-40 DEG C of angle.
4. a kind of automatically cleaning cap and pin insulator according to claim 1, is characterized in that: the junction of the corrugated outer surface of described insulator post (5) and described lower full skirt (3) corrugated upper surface matches, and seamlessly transits.
5. a kind of automatically cleaning cap and pin insulator according to claim 1, is characterized in that: described insulating part full skirt and insulator post (5) are manufactured into one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520105589.1U CN204440997U (en) | 2015-02-13 | 2015-02-13 | A kind of automatically cleaning cap and pin insulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520105589.1U CN204440997U (en) | 2015-02-13 | 2015-02-13 | A kind of automatically cleaning cap and pin insulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204440997U true CN204440997U (en) | 2015-07-01 |
Family
ID=53608832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520105589.1U Expired - Fee Related CN204440997U (en) | 2015-02-13 | 2015-02-13 | A kind of automatically cleaning cap and pin insulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204440997U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105304234A (en) * | 2015-11-13 | 2016-02-03 | 周海兵 | Self-cleaned insulator |
| CN110957087A (en) * | 2019-12-17 | 2020-04-03 | 江西省萍乡市宇翔电瓷制造有限公司 | Self-cleaning suspension insulator |
-
2015
- 2015-02-13 CN CN201520105589.1U patent/CN204440997U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105304234A (en) * | 2015-11-13 | 2016-02-03 | 周海兵 | Self-cleaned insulator |
| CN110957087A (en) * | 2019-12-17 | 2020-04-03 | 江西省萍乡市宇翔电瓷制造有限公司 | Self-cleaning suspension insulator |
| CN110957087B (en) * | 2019-12-17 | 2021-10-22 | 江西省萍乡市宇翔电瓷制造有限公司 | Self-cleaning suspension insulator |
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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: 20150701 Termination date: 20180213 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |