CN206697842U - A kind of supply line's cross-arm hanger - Google Patents
A kind of supply line's cross-arm hanger Download PDFInfo
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- CN206697842U CN206697842U CN201720515078.6U CN201720515078U CN206697842U CN 206697842 U CN206697842 U CN 206697842U CN 201720515078 U CN201720515078 U CN 201720515078U CN 206697842 U CN206697842 U CN 206697842U
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- matrix
- nested
- connection end
- shaped connector
- chain
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Abstract
The utility model discloses a kind of supply line's cross-arm hanger, multiple cuff links successively adjacent nest together and its form long-chain matrix, two cuff links of long-chain matrix upper and lower ends are respectively nested in the upper end of hook and the upper end of lower draw-bar, upper hook, cuff link and lower draw-bar are made of ambroin, a chain in the middle part of long-chain matrix buckles nesting and is provided with sealed buckle, sealed button includes nested end, U-shaped matrix, connection end, I-shaped connector and bolt, nested end and connection end are separately positioned on the both ends of U-shaped matrix, I-shaped connector is hinged with connection end, bolt and its are provided with I-shaped connector can be nested in connection end, bolt, which can sequentially pass through I-shaped connector from top to bottom with connection end and be connected threadably respectively with I-shaped connector with connection end, forms closing component structure.The utility model disclosure satisfy that the requirement of supply line's cross-arm hanger different length to subtest under different measurement conditions.
Description
Technical field
The utility model belongs to electrical equipment technical field, more particularly to a kind of supply line's cross-arm hanger.
Background technology
In high voltage power transmission generally with insulator tester detection judge Insulators Used, the isolator detecting bar used be with
High-strength insulating plastics make stock, and top end is provided with fixed or variable spark detector, by whether observing spark tester
There are Spark Discharges and discharging sound to judge Insulators Used.With increasing for high voltage power transmission voltage, insulator chain length
It is difficult that increase produces operation detection bar, and for 500 kilovolts of high voltage transmission lines, insulator chain is up to 5.3~5.7 meters, insulation
More than 6.5 meters, every meter of 0.53 kilogram of weight, top end detection means weighs 0.6 kilogram son detection pole length, acts on operation
The power of the hand of person two is respectively 15 and 20 kilograms, and degree of disturbing even produces prestige under component effect up to 1.3 meters to the safety of operator
The side of body.
In order to mitigate the labor intensity of operator and ensure safety, general supply line's horizontal stroke that a subtest is set
Hanger is carried on a shoulder pole, in the Chinese patent that Authorization Notice No. is CN103166147B, entitled " supply line's cross-arm hanger "
In, including hook one, engagement plate, lengthened plate and hook two, linking up with two includes connecting portion, hook portion, roller, rotating shaft and insulation
Pad, hook portion include base portion, side rib, ribs, bottom, side wall and guide portion, and loaded in rotating shaft, felt pad is coated on roller group
On the surface of base portion, ribs and side rib；Its advantage is：In the whether good course of work of detection Insulators Used
In, by the rolling of roller and the protection of felt pad, prevent detection bar from wearing, it is ensured that the insulating properties of detection bar, Jin Erbao
The safety of operator in operation process is demonstrate,proved, while is easy to detection to operate.But this invention overall structure processes complex, its bar
Portion uses the structure of lengthened plate, easily snaps off when in use；Its underlying hook, it is process using platy structure, processing is multiple
Miscellaneous, cost is higher；The spacing amplitude of accommodation is smaller the hook and underlying hook put thereon simultaneously between, it is difficult to meets different adjustment
The demand of amplitude, is not convenient to use.
Utility model content
The existing problem for more than, the utility model provide a kind of supply line's cross-arm hanger, set one
The long-chain matrix being made up of multiple cuff links, any two cuff link on long-chain matrix can be locked in together by sealed button, so as to
Any amplitude of accommodation of the spacing between lower draw-bar is linked up with realization, meets the power supply to subtest under different measurement conditions
The requirement of circuit cross-arm hanger different length.
The technical solution of the utility model is：
The utility model provides a kind of supply line's cross-arm hanger, and upper hook, cuff link and lower draw-bar, multiple cuff links are successively
Adjacent nests together and it forms long-chain matrix, and two cuff links of the long-chain matrix upper and lower ends are respectively nested in
The upper end of the upper hook and the upper end of the lower draw-bar, upper hook, cuff link and the lower draw-bar are made of ambroin,
A chain in the middle part of the long-chain matrix buckle it is nested be provided with it is sealed buckle, the sealed button include nested end, U-shaped matrix,
Connection end, I-shaped connector and bolt, using homalocephalus shape and through the nested end of pore structure and the connection end point
The both ends of the U-shaped matrix are not arranged on, and the I-shaped connector, the I-shaped connector are hinged with the connection end
On be provided with the bolt and its and can be nested in the connection end, the bolt can sequentially pass through the I-shaped company from top to bottom
Junctor is with the connection end and the composition that is connected respectively with the I-shaped connector with the connection end threadably
Closing component structure.
Further, the cuff link, U-shaped matrix and I-shaped connector are made of ambroin.
Further, the lower draw-bar includes bill block, roller, connection round bar and hook matrix, the lower end of the hook matrix
It is provided with the connection round bar in horizontal positioned shape, the free end of the connection round bar is provided with the bill block and embedding thereon
It is arranged with the roller.
Further, the cuff link can be respectively nested in chain described in any two on the long-chain matrix and buckle, and by two
Individual two cuff links are locked in together.
As a result of above-mentioned technology, be allowed to specific positive beneficial effect compared with prior art is the utility model：
1st, the utility model sets a long-chain matrix being made up of multiple cuff links, can be by long-chain matrix by sealed button
Any two cuff link is locked in together, and so as to realize any amplitude of accommodation of spacing between upper hook and lower draw-bar, is met different
To the requirement of supply line's cross-arm hanger different length of subtest under measurement condition.
2nd, the utility model, which is set, to be processed fast by cuff link nested upper hook and lower draw-bar, manufacture, and cost is relatively low.
3rd, the utility model structure is safe and reliable, has good market prospects.
4th, the utility model good product performance, service life length
5th, the utility model is easy to use, convenient and swift.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the partial enlarged drawing at A in Fig. 1；
Fig. 3 is the partial enlarged drawing at B in Fig. 1；
Fig. 4 is the partial enlarged drawing at C in Fig. 1.
In figure：Linked up with 1-, 2- cuff links, the sealed buttons of 3-, 4- lower draw-bars, 31- nestings end, 32-U shape matrixes, 33- connections
End, the I-shaped connectors of 34-, 35- bolts, 41- bill blocks, 42- rollers, 43- connection round bars, 44- hook matrixes.
Embodiment
For the technical characterstic for illustrating this programme can be understood, below by embodiment, and its accompanying drawing is combined, to this reality
It is described in detail with new.It is of the present utility model for realizing that following disclosure provides many different embodiments or example
Different structure.In order to simplify disclosure of the present utility model, hereinafter the part and setting of specific examples are described.In addition,
The utility model can in different examples repeat reference numerals and/or letter.This repetition is to simplify and clear mesh
, the relation between itself not indicating discussed various embodiments and/or setting.It is it should be noted that illustrated in the accompanying drawings
Part is not drawn necessarily to scale.The utility model eliminates the description to known assemblies and treatment technology and process to avoid not
Necessarily limit the utility model.
As shown in accompanying drawing 1- accompanying drawings 4, the utility model provides a kind of supply line's cross-arm hanger, upper hook 1, cuff link 2
With lower draw-bar 4, multiple cuff links 2 successively adjacent nest together and its form long-chain matrix, the two of long-chain matrix upper and lower ends
Individual cuff link is respectively nested in the upper end of hook 1 and the upper end of lower draw-bar 4, and upper hook 1, cuff link 2 and lower draw-bar 4 are using insulation
Plastics are made, and nested in the middle part of long-chain matrix a cuff link 2 to buckle 3 provided with sealed, sealed button 3 includes nested end 31, U-shaped matrix
32nd, connection end 33, I-shaped connector 34 and bolt 35, using homalocephalus shape and through the nested end 31 and connection end of pore structure
33 are separately positioned on the both ends of U-shaped matrix 32, and I-shaped connector 34 is hinged with connection end 33, is set on I-shaped connector 34
Connection end 33 can be nested in by being equipped with bolt 35 and its, and bolt 35 can sequentially pass through I-shaped connector 34 and connection end from top to bottom
33 and it is connected respectively with I-shaped connector 34 with connection end 33 forms closing component structure threadably.
The utility model is further arranged to：Cuff link 2, U-shaped matrix 32 and I-shaped connector 34 use ambroin
It is made.
The utility model is further arranged to：Lower draw-bar 4 includes bill block 41, roller 42, connection round bar 43 and hook matrix
44, the lower end of hook matrix 44 is provided with the connection round bar 43 in horizontal positioned shape, and the free end of connection round bar 43 is provided with bill
Block 41 and nested thereon it is provided with roller 42.
The utility model is further arranged to：Cuff link 2 can be respectively nested on long-chain matrix on any two cuff link 2, and
Two two cuff links 2 are locked in together.
By using above-mentioned technical proposal, a long-chain matrix being made up of multiple cuff links 2 is set, can by sealed button 3
Any two cuff link 2 on long-chain matrix is locked in together, so as to realize any tune of spacing between upper hook 1 and lower draw-bar 4
Section amplitude, meet the requirement of supply line's cross-arm hanger different length under different measurement conditions to subtest；Simultaneously
Setting can be by cuff link 2 nested upper hook 1 and lower draw-bar 4, and manufacture processing is quick, and cost is relatively low；In cuff link in use, as general
There is opening logical circular ring structure side, and glue can be used after the completion of nesting by the adhesion of opening both ends.
One embodiment of the present utility model is described in detail above, but the content is only of the present utility model
Preferred embodiment, it is impossible to be considered as being used to limit practical range of the present utility model.It is all to be made according to present utility model application scope
Equivalent change with improve etc., all should still belong within patent covering scope of the present utility model.
Claims (4)
1. a kind of supply line's cross-arm hanger, upper hook, cuff link and lower draw-bar, multiple cuff links nest together for adjacent successively
And it forms long-chain matrix, two cuff links of the long-chain matrix upper and lower ends are respectively nested in the upper end of the upper hook
With the upper end of the lower draw-bar, it is characterised in that：Upper hook, cuff link and the lower draw-bar are made of ambroin, described
A chain in the middle part of long-chain matrix is buckled nesting and buckled provided with sealed, and the sealed button includes nested end, U-shaped matrix, connection
End, I-shaped connector and bolt, set respectively using homalocephalus shape and through the nested end of pore structure and the connection end
Put and the I-shaped connector is hinged with the both ends of the U-shaped matrix, the connection end, set on the I-shaped connector
The connection end can be nested in by being equipped with the bolt and its, and the bolt can sequentially pass through the I-shaped connector from top to bottom
Being connected with the connection end and threadably respectively with the I-shaped connector with the connection end, it is sealed to form
Structure.
A kind of 2. supply line's cross-arm hanger according to claim 1, it is characterised in that：The cuff link, U-shaped matrix and
I-shaped connector is made of ambroin.
A kind of 3. supply line's cross-arm hanger according to claim 1, it is characterised in that：The lower draw-bar includes bill
Block, roller, connection round bar and hook matrix, the lower end of the hook matrix are provided with the connection round bar in horizontal positioned shape, institute
The free end for stating connection round bar is provided with the bill block and nested is thereon provided with the roller.
A kind of 4. supply line's cross-arm hanger according to claim 1, it is characterised in that：The cuff link can be nested respectively
Chain described in any two is buckled on the long-chain matrix, and two two cuff links are locked in together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720515078.6U CN206697842U (en) | 2017-05-10 | 2017-05-10 | A kind of supply line's cross-arm hanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720515078.6U CN206697842U (en) | 2017-05-10 | 2017-05-10 | A kind of supply line's cross-arm hanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206697842U true CN206697842U (en) | 2017-12-01 |
Family
ID=60449214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720515078.6U Active CN206697842U (en) | 2017-05-10 | 2017-05-10 | A kind of supply line's cross-arm hanger |
Country Status (1)
| Country | Link |
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| CN (1) | CN206697842U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108802437A (en) * | 2018-05-31 | 2018-11-13 | 国网山东省电力公司青岛供电公司 | Attachment device for arrester commissioning test |
-
2017
- 2017-05-10 CN CN201720515078.6U patent/CN206697842U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108802437A (en) * | 2018-05-31 | 2018-11-13 | 国网山东省电力公司青岛供电公司 | Attachment device for arrester commissioning test |
| CN108802437B (en) * | 2018-05-31 | 2020-08-14 | 国网山东省电力公司青岛供电公司 | Connecting device for lightning arrester handover test |
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