CN207572154U - A kind of anticreep insulator cap - Google Patents
A kind of anticreep insulator cap Download PDFInfo
- Publication number
- CN207572154U CN207572154U CN201721529308.0U CN201721529308U CN207572154U CN 207572154 U CN207572154 U CN 207572154U CN 201721529308 U CN201721529308 U CN 201721529308U CN 207572154 U CN207572154 U CN 207572154U
- Authority
- CN
- China
- Prior art keywords
- pin ball
- mounting portion
- ball mounting
- baffle
- anticreep
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Insulating Bodies (AREA)
- Insulators (AREA)
Abstract
The utility model discloses a kind of anticreep insulator caps, can pass through slide damper so that the notch of pin ball mounting portion opens wide, so as to facilitate the dismounting of pin ball；Pin ball unclamps baffle after installation is complete, under the action of the spring, baffle closing notch, so as to prevent pin ball from coming off.In this way, in pin ball disassembly process, the dismounting of parts is avoided, that is, is conducive to promote pin ball dismounting speed, in turn avoids the problem of parts are easily lost.
Description
Technical field
The utility model is related to power grid parts technical field more particularly to a kind of anticreep insulator caps.
Background technology
Chapeau de fer is the important component of porcelain insulator, and porcelain insulator is the insulation control for ultra-high-tension power transmission line, is defeated change
The indispensable component part of electric equipment plays a part of supporting conducting wire and prevents electric current from returning ground.
Utility model content
Technical problems based on background technology, the utility model proposes a kind of anticreep insulator caps.
The utility model proposes a kind of anticreep insulator cap, including:Chapeau de fer ontology, pin ball mounting portion and baffle；
Pin ball mounting portion rotates the reverse mounted tool on chapeau de fer ontology of a angles formation for curve around chapeau de fer body axis
Barrel-like structure jaggy, and the bucket bottom of pin ball mounting portion upward is equipped with rod aperture；A is less than 360 degree and more than 180 degree；
The outer wall of pin ball mounting portion is equipped at least one of groove, and plane is perpendicular to the axis of pin ball mounting portion where groove
Line；Spring is installed, spring one end is connect with pin ball mounting portion, and the other end is connect with baffle in groove；Baffle is slided by spring
It is dynamic to be mounted on pin ball mounting portion periphery；
Under natural conditions, baffle is located at the indentation, there of pin ball mounting portion to spring, and baffle coordinates shape with pin ball mounting portion outer wall
Into complete cylindrical structure.
Preferably, 225≤a≤315.
Preferably, a=270.
Preferably, guide rod is installed, guide rod at least one end is connect with pin ball mounting portion, and spring, which is set in, leads in groove
On bar.
Preferably, pin ball mounting portion is equipped with the twice groove being mutually parallel.
Preferably, chapeau de fer body upper surface is equipped with arc chute, and barrier slides are mounted in arc chute.
Insulator cap provided by the utility model can pass through slide damper so that and the notch of pin ball mounting portion opens wide, from
And facilitate the dismounting of pin ball；Pin ball unclamps baffle after installation is complete, under the action of the spring, baffle closing notch, so as to prevent foot
Ball comes off.In this way, in pin ball disassembly process, the dismounting of parts is avoided, that is, is conducive to promote pin ball dismounting speed, and keep away
The problem of parts are easily lost is exempted from.
Description of the drawings
Fig. 1 be the utility model proposes a kind of normally opened schematic diagram of anticreep insulator cap notch；
Fig. 2 be the utility model proposes a kind of anticreep insulator cap notch close schematic diagram.
Specific embodiment
With reference to Fig. 1, Fig. 2, the utility model proposes a kind of anticreep insulator cap, including:Chapeau de fer ontology 1, pin ball peace
Dress portion 2 and baffle 3.
Pin ball mounting portion 2 rotates the reverse mounted on chapeau de fer ontology 1 of a angles formation for curve around 1 axis of chapeau de fer ontology
The barrel-like structure with notch 4, and the bucket bottom of pin ball mounting portion 2 upward be equipped with rod aperture 5.A is less than 360 degree and more than 180
Degree.In this way, pin ball can be installed in the inner cavity of pin ball mounting portion 2 by notch 4, the club of pin ball can be stretched out from rod aperture 5.
In present embodiment, 225≤a≤315 are specific to may be selected 270 degree.
The outer wall of pin ball mounting portion 2 is equipped at least one of groove 6, and 6 place plane of groove is perpendicular to pin ball mounting portion 2
Axis.Spring 7 is installed, 7 one end of spring is connect with pin ball mounting portion 2, and the other end is connect with baffle 3 in groove 6.Baffle 3 is logical
It crosses spring 7 and is slidably mounted on 2 periphery of pin ball mounting portion.In this way, due to the expansion performance of spring 7, baffle 3 can be close to pin ball installation
The wall in portion 2 slides.In present embodiment, under natural conditions, baffle 3 is located at the notch 4 of pin ball mounting portion 2 spring 7, baffle
3 cooperatively form complete cylindrical structure with 2 outer wall of pin ball mounting portion.
The insulator cap that present embodiment provides, can pass through slide damper 3 so that the notch 4 of pin ball mounting portion 2 is spacious
It opens, so as to facilitate the dismounting of pin ball；Pin ball unclamps baffle 3 after installation is complete, and under the effect of spring 7, baffle 3 closes notch, from
And prevent pin ball from coming off.
In present embodiment, 1 upper surface of chapeau de fer ontology is equipped with arc chute 8, and baffle 3 is slidably mounted in arc chute 8.
In this way, baffle 3 can be avoided to de-orbit, by arc chute 8 and the double definition of spring 7, ensure that baffle 3 works reliable.
In present embodiment, guide rod is installed in groove 6, guide rod at least one end is connect with pin ball mounting portion 2, spring
7 are arranged on the guide bar, come off to avoid spring 7.When it is implemented, pin ball mounting portion 2 is equipped with the twice ditch being mutually parallel
Slot 6.
The preferable specific embodiment of the above, only the utility model, but the scope of protection of the utility model is not
This is confined to, in the technical scope that any one skilled in the art discloses in the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of anticreep insulator cap, which is characterized in that including:Chapeau de fer ontology (1), pin ball mounting portion (2) and baffle (3)；
Pin ball mounting portion (2) rotates the reverse mounted in chapeau de fer ontology (1) of a angles formation for curve around chapeau de fer ontology (1) axis
On the barrel-like structure with notch (4), and the bucket bottom of pin ball mounting portion (2) upward be equipped with rod aperture (5)；A be less than 360 degree and
More than 180 degree；
The outer wall of pin ball mounting portion (2) is equipped at least one of groove (6), and plane is perpendicular to pin ball mounting portion where groove (6)
(2) axis；Spring (7) is installed in groove (6), spring (7) one end is connect with pin ball mounting portion (2), the other end and baffle
(3) it connects；Baffle (3) is slidably mounted on pin ball mounting portion (2) periphery by spring (7)；
Under natural conditions, baffle (3) is at the notch (4) of pin ball mounting portion (2), baffle (3) and pin ball mounting portion for spring (7)
(2) outer wall cooperatively forms complete cylindrical structure.
2. anticreep insulator cap as described in claim 1, which is characterized in that 225≤a≤315.
3. anticreep insulator cap as claimed in claim 2, which is characterized in that a=270.
4. anticreep insulator cap as described in claim 1, which is characterized in that be equipped with guide rod, guide rod in groove (6)
At least one end is connect with pin ball mounting portion (2), and spring (7) is arranged on the guide bar.
5. anticreep insulator cap as described in claim 1 or 4, which is characterized in that pin ball mounting portion (2) is equipped with mutually flat
Capable twice groove (6).
6. anticreep insulator cap as described in claim 1, which is characterized in that slided equipped with arc chapeau de fer ontology (1) upper surface
Slot (8), baffle (3) are slidably mounted in arc chute (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721529308.0U CN207572154U (en) | 2017-11-15 | 2017-11-15 | A kind of anticreep insulator cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721529308.0U CN207572154U (en) | 2017-11-15 | 2017-11-15 | A kind of anticreep insulator cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207572154U true CN207572154U (en) | 2018-07-03 |
Family
ID=62690664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721529308.0U Expired - Fee Related CN207572154U (en) | 2017-11-15 | 2017-11-15 | A kind of anticreep insulator cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207572154U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108063026A (en) * | 2017-11-15 | 2018-05-22 | 宁国松岭电力设备有限公司 | A kind of anticreep insulator cap |
-
2017
- 2017-11-15 CN CN201721529308.0U patent/CN207572154U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108063026A (en) * | 2017-11-15 | 2018-05-22 | 宁国松岭电力设备有限公司 | A kind of anticreep insulator cap |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180703 Termination date: 20211115 |