CN208241081U - Switch insulation cover - Google Patents
Switch insulation cover Download PDFInfo
- Publication number
- CN208241081U CN208241081U CN201820940325.1U CN201820940325U CN208241081U CN 208241081 U CN208241081 U CN 208241081U CN 201820940325 U CN201820940325 U CN 201820940325U CN 208241081 U CN208241081 U CN 208241081U
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- cover
- connector
- wall
- circular arc
- pole switch
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Abstract
The utility model discloses a kind of switch insulation covers, including cover, the first connector and the second connector；The cover and the second connector are soft insulating material；The cover is hollow cylinder structure, and edge is axially arranged with telescopic chute in the circular arc wall of the cover；First connector is fixed at the side in the circular arc outer wall of the cover and being located at the telescopic chute notch；One end of second connector is fixed at the other side in the circular arc outer wall of the cover and being located at the telescopic chute notch, the other end the first connector of direction of second connector；The lateral wall of first connector is equipped with the hair side of velcro, and the inner sidewall that second connector is not connect with the cover is equipped with the hook surface of velcro.The utility model structure is simple, easy to use, and is suitable for various sizes of on-pole switch, versatile, effectively can carry out insulation protection to on-pole switch.
Description
Technical field
The utility model relates to seal field more particularly to a kind of switch insulation covers.
Background technique
On-pole switch refers to a kind of safety switch used and ensure Electrical Safety on utility poles, and main function is isolation circuit
High pressure.On-pole switch is mostly used currently, cut-offfing in overhead distribution load, on-pole switch is installed outdoors all the year round, mating
Equipment (such as arrester) is more, and it is closer to charge exposed position phase spacing.In bird pest season, since its structure is very suitable to like
There are many case where birds such as magpie are nested above, and lack alternate or effective protection over the ground, cause line fault, tripping.Cause
This, in order to be protected to on-pole switch, it is necessary to install insulating boot.
Insulating boot with silicon rubber, material contracting with heat and anti-ageing insulating polymeric material by naturally being manufactured.In cold weather
It is still able to maintain good flexibility, ozone and ultraviolet damage can be prevented.All kinds of exposed connectors can be effectively prevented, due to kind
Phase fault caused by kind of factor (wet sudden strain of a muscle, pollution flashover, salt fog chemical atmospheres corrosion, artificially touch, toy or sundries are made contact)
Or power failure caused by ground connection, the damage accidents such as power equipment and electric shock occur.So that it is guaranteed that power equipment safety is run.
On-pole switch currently on the market is various informative, and performance is also different.But existing insulating boot is typically all to press
It is produced according to fixed size, pattern, is only applicable to the on-pole switch of fixed dimension, pattern, and size when production
There are errors, then can not continue to use.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of switch insulation covers, can be adapted to different size patterns
On-pole switch.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model are as follows: a kind of switch insulation cover, including cover
Body, the first connector and the second connector；The cover and the second connector are soft insulating material；The cover is hollow circle
Column structure, along being axially arranged with telescopic chute in the circular arc wall of the cover；First connector is fixed at the cover
Circular arc outer wall on and be located at the telescopic chute notch side；One end of second connector is fixed at the cover
Circular arc outer wall on and be located at the other side of the telescopic chute notch, the other end of second connector is connected towards first
Body；The lateral wall of first connector is equipped with the hair side of velcro, what second connector was not connect with the cover
Inner sidewall is equipped with the hook surface of velcro.
It further, further include supporter, the supporter is fixed in the circular arc outer wall of the cover or described
On the lateral wall of second connector.
It further, further include the first belt and the second belt, first belt and the second belt distinguish lateral circular
In in the circular arc outer wall at the cover both ends.
The utility model has the beneficial effects that: on-pole switch can be facilitated to enter in cover by setting telescopic chute, be convenient for
Installation；By the way that two connectors are arranged, so that annular can be formed by putting on the cover of on-pole switch；By making one of connector
The other end it is hanging, and using velcro as connection structure so that cover, which is formed by annular with two connectors, to be adapted to
The on-pole switch of sizes, versatile and cementation are strong.The utility model structure is simple, easy to use, and is suitable for not
It is versatile with the on-pole switch of size, insulation protection effectively can be carried out to on-pole switch, prevented short caused by external factor
Road failure, so that it is guaranteed that power equipment safety is run.
Detailed description of the invention
Fig. 1 is a kind of top view of switch insulation cover of the utility model embodiment one；
Fig. 2 is signal when supporter is fixed on the lateral wall of the second connector in the utility model embodiment one
Figure；
Fig. 3 is schematic diagram when supporter is fixed in the circular arc outer wall of cover in the utility model embodiment one；
Fig. 4 is a kind of rearview of switch insulation cover of the utility model embodiment two.
Label declaration:
1, cover；2, the first connector；3, the second connector；4, supporter；5, the first belt；
6, the second belt.
Specific embodiment
For technology contents, the objects and the effects that the utility model is described in detail, below in conjunction with embodiment and match
Attached drawing is closed to be explained in detail.
The design of the utility model most critical is: by making one end of a connector hanging and using velcro conduct
Connection structure allows and is formed by size of the internal diameter of annular according to different on-pole switch from two connectors by cover
And it adjusts.
Referring to Fig. 1, a kind of switch insulation cover, including cover, the first connector and the second connector；The cover and
Two connectors are soft insulating material；The cover is hollow cylinder structure, and edge is axially arranged in the circular arc wall of the cover
Telescopic chute；First connector is fixed in the circular arc outer wall of the cover and is located at the one of the telescopic chute notch
Side；One end of second connector is fixed in the circular arc outer wall of the cover and is located at the another of the telescopic chute notch
Side, the other end the first connector of direction of second connector；The lateral wall of first connector is equipped with velcro
Hair side, the inner sidewall that second connector is not connect with the cover be equipped with velcro hook surface.
As can be seen from the above description, the utility model has the beneficial effects that: on-pole switch can be facilitated by setting telescopic chute
Into in cover, it is easily installed；By the way that two connectors are arranged, so that annular can be formed by putting on the cover of on-pole switch；Pass through
Keep the other end of one of connector hanging, and using velcro as connection structure, so that cover and two connector institutes
The annular of formation can be adapted to the on-pole switch of sizes, and versatile and cementation is strong.
It further, further include supporter, the supporter is fixed in the circular arc outer wall of the cover or described
On the lateral wall of second connector.
Seen from the above description, it by the way that supporter is arranged, clamps, allows in the case where not having a power failure convenient for insulated pliers
Insulation protection is carried out to on-pole switch.
It further, further include the first belt and the second belt, first belt and the second belt distinguish lateral circular
In in the circular arc outer wall at the cover both ends.
Seen from the above description, by the way that belt is arranged, the internal diameter of the cover mouth at cover both ends can be adjusted respectively, to adapt to
The on-pole switch of various specifications, and can guarantee that the insulation enclosure will not glide after on-pole switch, it can be fixed on relative position, improved
The mounting stability of insulating boot.
Embodiment one
Please refer to Fig. 1-3, the embodiments of the present invention one are as follows: a kind of switch insulation cover can be applied to on-pole switch, such as
Shown in Fig. 1, including cover 1, the first connector 2 and the second connector 3；The cover 1 and the second connector 3 are dielectric resilience material
Material, such as electro-insulating rubber, it is preferable that first connector 2 also manufactures for insulating elastic material.The cover 1 is hollow circuit cylinder
Body structure, along being axially arranged with telescopic chute in the circular arc wall of the cover 1, i.e., when telescopic chute is not closed, the structure of cover 1 with open
Mouth straight pin is similar.First connector 2 is fixed in the circular arc outer wall of the cover 1 and is located at the telescopic chute slot
The side of mouth；One end of second connector 3 is fixed in the circular arc outer wall of the cover 1 and is located at the telescopic chute
The other side of notch, the other end the first connector 2 of direction of second connector 3；On the lateral wall of first connector 2
Hair side equipped with velcro, the inner sidewall that second connector 3 is not connect with the cover 1 are equipped with the hook surface of velcro.
In use, enter on-pole switch in cover 1 by telescopic chute, and if the size of on-pole switch is smaller, telescopic chute
It can be closed under own resilient effect, if the size of on-pole switch is larger, telescopic chute is in not closed state.Then will
The medial surface of second connector 3 covers the lateral surface of upper first connector 2 as much as possible, passes through the viscous of velcro hook surface and hair side
It connects, so that the cover 1 for putting on on-pole switch can form an annular.Since the second connector 3 also uses isolation material, work as
When telescopic chute is not closed, being formed by annular by cover 1 and the second connector 3 still effectively can carry out insulation guarantor to on-pole switch
Shield.
By using velcro as connection structure, it is convenient to paste, and cementation is strong, long service life.
It further, as Figure 2-3, further include supporter 4, the supporter 4 is fixed at the circle of the cover 1
On arc outer wall or on the lateral wall of second connector 3.Wherein, Fig. 2 is to be fixed on the lateral wall of the second connector
When schematic diagram, schematic diagram when Fig. 3 is in the circular arc outer wall for be fixed at cover.Further, supporter 4 is fixedly installed
Medium position in the height direction.
By the way that supporter is arranged, insulated pliers is made to have the position that can be clamped, allow using when branch clamped by insulated pliers
Support body is toward covering on on-pole switch, so as to carry out insulation protection to on-pole switch in the case where not having a power failure.
The present embodiment structure is simple, easy to use, and is suitable for various sizes of on-pole switch, versatile, can be effective
Ground carries out insulation protection to on-pole switch, prevents short trouble caused by external factor, so that it is guaranteed that power equipment safety is run.
Embodiment two
Referring to figure 4., the present embodiment is the further expansion of embodiment one, and something in common is not repeated, and difference is, also
Including the first belt 5 and the second belt 6, first belt 5 and the second belt 6 difference lateral circular are in 1 both ends of cover
Circular arc outer wall on.
After forming an annular after cover 1 puts on on-pole switch and through the first connector 2 and the second connector 3, lead to
The first belt 5 and the second belt 6 for crossing the radial both ends of cover 1, adjust the size of 1 liang of end shield mouth internal diameter of cover, to make to switch
Insulating boot can be fixedly mounted on on-pole switch.
In conclusion a kind of switch insulation cover provided by the utility model can facilitate on-pole switch by the way that telescopic chute is arranged
Into in cover, it is easily installed；By the way that two connectors are arranged, so that annular can be formed by putting on the cover of on-pole switch；Pass through
Keep the other end of one of connector hanging, and using velcro as connection structure, so that cover and two connector institutes
The annular of formation can be adapted to the on-pole switch of sizes, and versatile and cementation is strong.By the way that supporter is arranged, convenient for insulation
Pincers clamping allows to carry out insulation protection to on-pole switch in the case where not having a power failure.By the way that belt is arranged, can adjust respectively
The internal diameter of the cover mouth at cover both ends is saved, to adapt to the on-pole switch of various specifications, and can guarantee the insulation enclosure in on-pole switch
After will not glide, relative position can be fixed on, improve the mounting stability of insulating boot.The utility model structure is simple, user
Just, and it is suitable for various sizes of on-pole switch, it is versatile, insulation protection effectively can be carried out to on-pole switch, prevented outer
Short trouble caused by portion's factor, so that it is guaranteed that power equipment safety is run.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Equivalents made based on the specification and figures of the utility model are applied directly or indirectly in relevant technology neck
Domain is also included in the patent protection scope of the utility model.
Claims (3)
1. a kind of switch insulation cover, which is characterized in that including cover, the first connector and the second connector；The cover and
Two connectors are soft insulating material；The cover is hollow cylinder structure, and edge is axially arranged in the circular arc wall of the cover
Telescopic chute；First connector is fixed in the circular arc outer wall of the cover and is located at the one of the telescopic chute notch
Side；One end of second connector is fixed in the circular arc outer wall of the cover and is located at the another of the telescopic chute notch
Side, the other end the first connector of direction of second connector；The lateral wall of first connector is equipped with velcro
Hair side, the inner sidewall that second connector is not connect with the cover be equipped with velcro hook surface.
2. switch insulation cover according to claim 1, which is characterized in that further include supporter, the supporter fixation is set
It sets in the circular arc outer wall of the cover or on the lateral wall of second connector.
3. switch insulation cover according to claim 1, which is characterized in that it further include the first belt and the second belt, it is described
First belt and the second belt difference lateral circular are in the circular arc outer wall at the cover both ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820940325.1U CN208241081U (en) | 2018-06-19 | 2018-06-19 | Switch insulation cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820940325.1U CN208241081U (en) | 2018-06-19 | 2018-06-19 | Switch insulation cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208241081U true CN208241081U (en) | 2018-12-14 |
Family
ID=64574634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820940325.1U Active CN208241081U (en) | 2018-06-19 | 2018-06-19 | Switch insulation cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208241081U (en) |
-
2018
- 2018-06-19 CN CN201820940325.1U patent/CN208241081U/en active Active
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