CN206442091U - It is a kind of to prevent the buttock line reinforcing device of insulated conductor buttock line decortication broken string - Google Patents
It is a kind of to prevent the buttock line reinforcing device of insulated conductor buttock line decortication broken string Download PDFInfo
- Publication number
- CN206442091U CN206442091U CN201621325644.9U CN201621325644U CN206442091U CN 206442091 U CN206442091 U CN 206442091U CN 201621325644 U CN201621325644 U CN 201621325644U CN 206442091 U CN206442091 U CN 206442091U
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- CN
- China
- Prior art keywords
- insulated conductor
- buttock line
- wedge
- decortication
- eye
- 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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Abstract
The buttock line reinforcing device of insulated conductor buttock line decortication broken string is prevented the utility model discloses a kind of, including right angle hanging plate, one end of the right angle hanging plate is provided with fixing bolt, the other end is provided with ball-eye, suspension insulator is provided with the right side of the ball-eye, it is provided with the right side of the suspension insulator on the right side of socket-clevis eye, the socket-clevis eye and is provided with wedge-shaped insulating tension clamp, the wedge-shaped insulating tension clamp is internally provided with insulated conductor；The utility model is scientific and reasonable for structure, it is safe and convenient to use, correspondence length insulated hull will be pruned in the utility model with the pliers that strips off the skin at insulated conductor buttock line, by on aluminium adapter crimping and insulated conductor buttock line, so that together with the adapter of the core of insulated conductor and aluminium securely fixes, be not in that core extracts phenomenon out at insulated folder, prevent the hidden danger of insulated conductor breakage.
Description
Technical field
The utility model belongs to buttock line reinforcement technique field, and in particular to a kind of to prevent what the decortication of insulated conductor buttock line from breaking
Buttock line reinforcing device.
Background technology
Wedge-shaped insulating tension clamp, for fixing wire, to bear wire tension, and wire is hung to strain insulator-string group
Or the gold utensil on shaft tower.Wedge-shaped insulating tension clamp can generally be divided into two classes by structure and the difference of mounting condition.First
Class：Wedge-shaped insulating tension clamp will bear whole pulling force of wire or lightning conducter, and grip of clamp, which is not less than, to be mounted wire or keep away
The 90 of the specified stretching resistance of thunder line, but not as electric conductor.Equations of The Second Kind：Strain clamp removes the whole pulling force for bearing wire or lightning conducter
Outside, and it is used as electric conductor.Therefore after this kind of wire clamp is once install, dismounting cannot be gone again, also known as dead wire folder.Due to being conductive
Body, the regulation that the installation of wire clamp has to comply with about installation operation code is conscientiously carried out.
All using insulated conductor in existing upgrading of rural power grids engineering, part wire is after completion of works, during by one section
Between run, insulated conductor sag can increase, and insulated conductor crust is come off, and core is extracted out at wedge-shaped insulating tension clamp, at any time
There is broken string dangerous, be this it is proposed that a kind of prevent the buttock line reinforcing device of insulated conductor buttock line decortication broken string.
Utility model content
The purpose of this utility model is to provide a kind of buttock line reinforcing device for preventing the decortication of insulated conductor buttock line from breaking, to solve
All using insulated conductor in the existing upgrading of rural power grids engineering proposed in certainly above-mentioned background technology, part wire is in completion of works
Afterwards, through running after a while, insulated conductor sag can increase, and insulated conductor crust comes off, and core is from wedge-shaped insulated line
Extracted out at folder, there is broken string dangerous problem at any time.
To achieve the above object, the utility model provides following technical scheme：One kind prevents that the decortication of insulated conductor buttock line is disconnected
The buttock line reinforcing device of line, including right angle hanging plate, described right angle hanging plate one end are provided with the right side of ball-eye, the ball-eye and set
It is equipped with the right side of suspension insulator, the suspension insulator and is provided with socket-clevis eye, the right hand hay cutter of socket-clevis eye is provided with wedge shape
Insulating tension clamp, the wedge-shaped insulating tension clamp is internally provided with insulated conductor, the wedge-shaped insulating tension clamp
Lower section is provided with the right side of aluminium adapter, and wedge-shaped insulating tension clamp close to one end of insulated conductor and is provided with parallel groove clamp.
It is preferred that, it is fixedly connected between the insulated conductor and parallel groove clamp by fixing nut.
It is preferred that, the suspension insulator is provided with two altogether, and two suspension insulators are arranged on ball-eye and bowl
Between head hanging plate.
It is preferred that, connection fixed by snap between described two suspension insulators.
It is preferred that, it is fixedly connected between the suspension insulator and insulating tension clamp by socket-clevis eye.
Compared with prior art, the beneficial effects of the utility model are：The utility model is scientific and reasonable for structure, uses safety
It is convenient, correspondence length insulated hull will be pruned with the pliers that strips off the skin at insulated conductor buttock line in the utility model, aluminium is taken over and crimped
With on insulated conductor buttock line so that together with the core of insulated conductor is securely fixed with aluminum pipe, be not in core insulate it is resistance to
Open and extract phenomenon at folder out, prevent the hidden danger of insulated conductor breakage, the person and the safety of equipment have been ensured, while also having ensured insulation
Wire operation insulated conductor sag can increase.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
In figure：1- parallel groove clamps, 2- insulation wedge shape strain clamp, 3- socket-clevis eyes, 4- suspension insulators, 5- right angles are hung
Plate, 6- ball-eyes, 7- insulated conductors, the adapter of 8- aluminium.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Referring to Fig. 1, the utility model provides a kind of technical scheme：It is a kind of to prevent the tail of insulated conductor buttock line decortication broken string
Line reinforcing device, including right angle hanging plate 5, one end of right angle hanging plate 5 are provided with ball-eye 6, and the other end is provided with suspension insulator
4, the right side of suspension insulator 4 is provided with socket-clevis eye 3, and the right side of socket-clevis eye 3 is provided with wedge-shaped insulating tension clamp 2, wedge
Shape insulating tension clamp 2 is internally provided with insulated conductor 7, and the lower section of wedge-shaped insulating tension clamp 2 is close to the one of insulated conductor 7
End is provided with aluminium adapter 8, and the right side of wedge-shaped insulating tension clamp 2 is provided with parallel groove clamp 1.
In the present embodiment, it is fixedly connected between insulated conductor 7 and parallel groove clamp 1 by fixing nut, for connecing drainage thread.
In the present embodiment, suspension insulator 4 is provided with two altogether, and two suspension insulators 4 be arranged on ball-eye 6 with
Between socket-clevis eye 3.
In order that being connected between obtaining two suspension insulators 4, in the present embodiment, it is preferred that two suspension insulators 4
Between connection fixed by snap.
In the present embodiment, it is fixedly connected between suspension insulator 4 and wedge-shaped insulating tension clamp 2 by socket-clevis eye 3.
Wedge-shaped insulating tension clamp 2 in the utility model is for fixing wire, bearing wire tension, and wire is hung
Open the instrument for wearing group.
Aluminium adapter 8 in the utility model is a hollow aluminum pipe, and aluminium is taken over to the buttock line for being socketed in insulated hull
On, then taken over using hydraulic tongs extruded aluminium, two ends are extruded once respectively so that the core that aluminium adapter is fixed in aluminium adapter,
After some period of time, the core inside insulated conductor 7, which will not be produced, takes out line, disconnection problem.
Suspension insulator 4 in the utility model is general by insulating part and metal-ware adhesive gluing or mechanical clamp
Form, insulator, using very wide, typically belong to external insulation, worked in atmospheric conditions in power system, overhead transmission line,
The outside energized conductor of the bus and various electrical equipments of power plant and electric substation must be supported with insulator, and be allowed to and the earth
Or other have the conductor insulation of potential difference.
Operation principle of the present utility model and use flow：Insulated conductor 7 is passed through into wedge-shaped insulating tension clamp 2 so that
Insulated conductor 7 is fixed, the buttock line that the wedge-shaped lower section of insulating tension clamp 2 departs from prunes the insulation of certain length using the pliers that strips off the skin
Skin, is then enclosed on above core using aluminium adapter 8 so that core will not be extracted, while suspension insulator 4 is used to connect wedge shape
Insulating tension clamp 2, last suspension insulator 4 is fixed on cross-arm by right angle hanging plate 5.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of prevent the buttock line reinforcing device of insulated conductor buttock line decortication broken string, including right angle hanging plate (5), it is characterised in that：Institute
The one end for stating right angle hanging plate (5) is provided with ball-eye (6), and the other end is provided with suspension insulator (4), the suspension insulator
(4) it is provided with the right side of on the right side of socket-clevis eye (3), the socket-clevis eye (3) and is provided with wedge-shaped insulating tension clamp (2), institute
That states wedge-shaped insulating tension clamp (2) is internally provided with insulated conductor (7), and the lower section of the wedge-shaped insulating tension clamp (2) is leaned on
One end of nearly insulated conductor (7) is provided with the right side of aluminium adapter (8), and wedge-shaped insulating tension clamp (2) and is provided with parallel groove clamp
(1)。
2. a kind of buttock line reinforcing device for preventing the decortication of insulated conductor buttock line from breaking according to claim 1, it is characterised in that：
It is fixedly connected between the insulated conductor (7) and parallel groove clamp (1) by fixing nut.
3. a kind of buttock line reinforcing device for preventing the decortication of insulated conductor buttock line from breaking according to claim 1, it is characterised in that：
The suspension insulator (4) is provided with two altogether, and two suspension insulators (4) are arranged on ball-eye (6) and socket-clevis eye
(3) between.
4. a kind of buttock line reinforcing device for preventing the decortication of insulated conductor buttock line from breaking according to claim 3, it is characterised in that：
Connection fixed by snap between described two suspension insulators (4).
5. a kind of buttock line reinforcing device for preventing the decortication of insulated conductor buttock line from breaking according to claim 1, it is characterised in that：
It is fixedly connected between the suspension insulator (4) and wedge-shaped insulating tension clamp (2) by socket-clevis eye (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621325644.9U CN206442091U (en) | 2016-12-06 | 2016-12-06 | It is a kind of to prevent the buttock line reinforcing device of insulated conductor buttock line decortication broken string |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621325644.9U CN206442091U (en) | 2016-12-06 | 2016-12-06 | It is a kind of to prevent the buttock line reinforcing device of insulated conductor buttock line decortication broken string |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206442091U true CN206442091U (en) | 2017-08-25 |
Family
ID=59647906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621325644.9U Expired - Fee Related CN206442091U (en) | 2016-12-06 | 2016-12-06 | It is a kind of to prevent the buttock line reinforcing device of insulated conductor buttock line decortication broken string |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206442091U (en) |
-
2016
- 2016-12-06 CN CN201621325644.9U patent/CN206442091U/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 |
Granted publication date: 20170825 Termination date: 20191206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |