CN207199383U - Suspension insulator attachment structure - Google Patents
Suspension insulator attachment structure Download PDFInfo
- Publication number
- CN207199383U CN207199383U CN201720912340.0U CN201720912340U CN207199383U CN 207199383 U CN207199383 U CN 207199383U CN 201720912340 U CN201720912340 U CN 201720912340U CN 207199383 U CN207199383 U CN 207199383U
- Authority
- CN
- China
- Prior art keywords
- button block
- hook
- spring
- bolt
- attachment structure
- 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 suspension insulator attachment structure, including insulator body, described insulator body one end is provided with attachment structure, the attachment structure includes hook-like part, button block, spring, bolt and nut, the button block is rotatablely connected with the hook-like part, the bolt passes through the hook-like part and button block, the spring is arranged with the bolt between the hook-like part and the button block, nut is provided with the bolt on the outside of the button block, the button block is bonded by the elastic force of the spring with described hook-like part one end.Can occur gap between button block and hook-like part by the way of button block or nutting by pressing using the structure, so as to be conveniently loaded electric wire, the convenient installation for realizing insulator, and button block due to spring force not only with hook-like part against, and against nut, double insurance is realized, prevents button block from departing from.
Description
Technical field
The utility model belongs to insulator technology field, specifically suspension insulator attachment structure.
Background technology
Insulator is a kind of special insulation control, can be played an important role in overhead transmission line.Between one's early years absolutely
Edge is used for electric pole, and the one end for being slowly developed in high type high-tension bus-bar connection tower has hung the insulator of many plate-likes, and it is
In order to increase creep age distance, generally it is made up of glass or ceramics, is just insulator.Insulator should not be born due to environment and electricity
Lotus condition change caused by various electromechanical stress and fail, otherwise insulator would not produce great effect, will damage
The use of evil whole piece circuit and service life.
The main material of electric line insulator is that chapeau de fer, safety glass or ceramics and steel pin form, and uses cement
Adhesive glue is integrated.
Existing insulator generally by suspension mode, then again connect electric wire tense by way of install, and
Existing insulator installation effectiveness is low, and mounting structure is not firm enough.
Utility model content
In view of the shortcomings of the prior art, providing suspension insulator attachment structure, this kind of suspension insulator connects the utility model
Structure make it that insulator is easy for installation, and structure is firm.
In order to solve the above-mentioned technical problem, the utility model is addressed by following technical proposals：Suspension insulator connects
Binding structure, including insulator body, described insulator body one end are provided with attachment structure, and the attachment structure includes hook-type
Part, button block, spring, bolt and nut, the button block are rotatablely connected with the hook-like part, and the bolt passes through the hook-like part
And button block, it is arranged with the spring on the bolt between the hook-like part and the button block, the institute on the outside of the button block
State and nut is provided with bolt, the button block is bonded by the elastic force of the spring with described hook-like part one end.Can using the structure
Occurs gap between button block and hook-like part in a manner of by pressing button block or nutting, so as to be conveniently loaded electricity
Line, easily realizes the installation of insulator, and button block is because spring force is not only with hook-like part against and against spiral shell
Mother, double insurance is realized, prevent button block from departing from.
In above-mentioned technical proposal, it is preferred that the first projection is provided with the middle part of the hook-like part, is provided with the middle part of the button block
Second is raised, and the moving block being bonded all the time with the described first projection is rotatably connected to by torsion spring in second projection.Using
The electric wire that the structure prevents from being transferred between hook-like part and button block encounters spring and bolt, prevents spring from being exerted a force or being blocked by electric wire
Electric wire.
In above-mentioned technical proposal, it is preferred that be coated with some insulation film groups, the insulation on the outside of the insulator body
If film group includes the insulating thin layer that dried layer is set around in the insulator body, the insulation coating layer both ends pass through water-soluble
Property glue it is glued.It can be attached to using the structure when insulator surface adheres to dirt on film, the water soluble glue when rainy
It can dissolve so that dirt and film drop automatically together, so as to prevent flashover.
The utility model compared with prior art, has the advantages that：Can be by pressing button block using the structure
It is convenient to realize absolutely so as to be conveniently loaded electric wire or the mode of nutting causes occur gap between button block and hook-like part
The installation of edge, and button block due to spring force not only with hook-like part against, and against nut, realize double insurance,
Prevent button block from departing from.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment.
Embodiment
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings：It is exhausted referring to Fig. 1, suspension type
Edge attachment structure, including insulator body 1, described one end of insulator body 1 are provided with attachment structure 2, the attachment structure 2
Including hook-like part 21, button block 22, spring 23, bolt 24 and nut 25, the button block 22 is rotatablely connected with the hook-like part 21,
The bolt 24 passes through the hook-like part 21 and button block 22, the bolt 24 between the hook-like part 21 and the button block 22
On be arranged with the spring 23, be provided with nut 25, the elastic force of the spring 23 on the bolt 24 in the outside of button block 22
The button block 22 is bonded with described one end of hook-like part 21.Can be by by the way of pressing button block or nutting using the structure
So that occurring gap between button block and hook-like part, so as to be conveniently loaded electric wire, the installation of insulator is easily realized, and detain
Block is because spring force is not only with hook-like part against and against nut, realizing double insurance, prevent button block from departing from.
The middle part of hook-like part 21 is provided with the first projection 211, and the middle part of button block 22 is provided with the second projection 221, institute
State and the moving block 222 being bonded all the time with the described first projection 211 is rotatably connected to by torsion spring in the second projection 221.Using this
The electric wire that structure prevents from being transferred between hook-like part and button block encounters spring and bolt, prevents spring from exerting a force or blocking electricity by electric wire
Line.
The outside of insulator body 1 is coated with some insulation film groups 11, if the insulation film group 11 includes dried layer
The insulating thin layer being set around in the insulator body 1, the insulation coating layer both ends are glued by water soluble glue.Using
The structure can be attached on film when insulator surface adheres to dirt, when rainy water soluble glue can dissolve so that dirt with
Film drops automatically together, so as to prevent flashover.
Claims (3)
1. suspension insulator attachment structure, including insulator body（1）, the insulator body（1）One end is provided with connection knot
Structure（2）, it is characterised in that：The attachment structure（2）Including hook-like part（21）, button block（22）, spring（23）, bolt（24）And
Nut（25）, the button block（22）With the hook-like part（21）Rotation connection, the bolt（24）Through the hook-like part（21）
And button block（22）, the hook-like part（21）With the button block（22）Between the bolt（24）On be arranged with the spring
（23）, the button block（22）The bolt in outside（24）On be provided with nut（25）, the spring（23）Elastic force will described in
Button block（22）With the hook-like part（21）One end is bonded.
2. suspension insulator attachment structure as claimed in claim 1, it is characterised in that：The hook-like part（21）Middle part is provided with
First is raised（211）, the button block（22）It is raised that middle part is provided with second（221）, described second is raised（221）On pass through torsion spring
It is rotatably connected to raised with described first all the time（211）The moving block of fitting（222）.
3. suspension insulator attachment structure as claimed in claim 1, it is characterised in that：The insulator body（1）Wrap in outside
It is covered with some insulation film groups（11）, the insulation film group（11）If it is set around the insulator body including dried layer（1）On
Insulating thin layer, it is glued that the insulating thin layer both ends pass through water soluble glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720912340.0U CN207199383U (en) | 2017-07-26 | 2017-07-26 | Suspension insulator attachment structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720912340.0U CN207199383U (en) | 2017-07-26 | 2017-07-26 | Suspension insulator attachment structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207199383U true CN207199383U (en) | 2018-04-06 |
Family
ID=61798798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720912340.0U Expired - Fee Related CN207199383U (en) | 2017-07-26 | 2017-07-26 | Suspension insulator attachment structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207199383U (en) |
-
2017
- 2017-07-26 CN CN201720912340.0U patent/CN207199383U/en not_active Expired - Fee Related
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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: 20180406 |