CN208422533U - Single conductor simply connected suspension insulator - Google Patents
Single conductor simply connected suspension insulator Download PDFInfo
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- CN208422533U CN208422533U CN201820800163.1U CN201820800163U CN208422533U CN 208422533 U CN208422533 U CN 208422533U CN 201820800163 U CN201820800163 U CN 201820800163U CN 208422533 U CN208422533 U CN 208422533U
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- insulator
- single conductor
- folder cylinder
- simply connected
- suspension
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Abstract
The utility model discloses a kind of single conductor simply connected suspension insulators, it include: sequentially connected UB type hanging plate, U-shaped link, ball-eye, glass insulator, composite insulation substring, socket-clevis eye and suspension clamp from top to bottom, UB type hanging plate is also used to connect with shaft tower, suspension clamp includes articulation piece and folder cylinder, the upper end of articulation piece and socket-clevis eye are hinged, the front-rear side walls of lower end and folder cylinder are hinged, a U-shaped retaining ring is respectively provided at left and right sides of folder cylinder and articulation piece hinged place, U-shaped retaining ring is for controlling folder cylinder radial contraction, to clamp electric wire.The predeterminated position for needing to be fixed in shaft tower when in use is clamped the clamping stability that electric wire can be improved by U-shaped retaining ring by electric wire in the folder cylinder of suspension clamp.Wherein by increasing glass insulator on composite insulation substring top, the creepage distance of single conductor simply connected suspension insulator can be effectively improved, and then improve insulation performance.
Description
Technical field
The utility model relates to insulator technology fields, more particularly to a kind of single conductor simply connected suspension insulator.
Background technique
Insulator is mainly used for hanging conducting wire, and conducting wire is made to insulate respectively with shaft tower and the earth, to guarantee the normal of conducting wire
Transmission of electricity work.
The single conductor simply connected suspension insulator applied on 35kV route at present due to its reasons in structure be easy it is breakdown, into
And be easy to lose insulation effect, furthermore existing single conductor simply connected suspension insulator stability is poor, it is difficult to play surely to electric wire
Fixed suspension effect.
Therefore, how a kind of single conductor simply connected suspension insulator is provided, on the basis of guaranteeing that it stablizes suspension electric wire, is increased
Add insulator creepage distance, is those skilled in the art's technical problem urgently to be solved.
Utility model content
The purpose of the utility model is to provide a kind of single conductor simply connected suspension insulators, can effectively solve insulator and climb electricity
Apart from it is small the problems such as.
In order to solve the above technical problems, the utility model provides following technical solution:
A kind of single conductor simply connected suspension insulator, comprising: sequentially connected UB type hanging plate, U-shaped link, bulb from top to bottom
Link, glass insulator, composite insulation substring, socket-clevis eye and suspension clamp, the UB type hanging plate are also used to connect with shaft tower,
The suspension clamp includes articulation piece and folder cylinder, and the upper end of the articulation piece and the socket-clevis eye are hinged, lower end and the folder
The front-rear side walls of cylinder are hinged, are respectively provided with a U-shaped retaining ring at left and right sides of the folder cylinder and the articulation piece hinged place, described
U-shaped retaining ring is for controlling the folder cylinder radial contraction, to clamp electric wire.
Preferably, the glass insulator includes connecting component and bowl-type component, and the connecting component is used for and the ball
Bulb hanging ring connection, the rim of a bowl of the bowl-type component is downward.
Preferably, the connecting component and the bowl-type component are an integral structure.
Preferably, the outer diameter of the bowl-type component is greater than the outer diameter of the composite insulator.
Preferably, the composite insulation substring includes the different big composite insulator and small composite insulator of two kinds of outer diameters,
The big composite insulator and the small composite insulator successively intersect concatenation from top to bottom.
Preferably, the folder cylinder is clamped in outside aluminium armor tape, and the aluminium armor tape is wrapped in outside electric wire.
Compared with prior art, above-mentioned technical proposal has the advantage that
A kind of single conductor simply connected suspension insulator provided by the utility model, comprising: sequentially connected UB from top to bottom
Type hanging plate, U-shaped link, ball-eye, glass insulator, composite insulation substring, socket-clevis eye and suspension clamp, UB type hanging plate is also
For connecting with shaft tower, suspension clamp includes articulation piece and folder cylinder, and the upper end of articulation piece and socket-clevis eye are hinged, lower end and folder cylinder
Front-rear side walls it is hinged, folder cylinder and articulation piece hinged place at left and right sides of be respectively provided with a U-shaped retaining ring, U-shaped retaining ring is used for
Control folder cylinder radial contraction, to clamp electric wire.The predeterminated position for needing to be fixed in shaft tower when in use passes through electric wire outstanding
In the folder cylinder of vertical line folder, the clamping stability that electric wire can be improved is clamped by U-shaped retaining ring.Wherein by exhausted in synthesis
Edge substring top increases glass insulator, can effectively improve the creepage distance of single conductor simply connected suspension insulator, and then improves exhausted
Edge performance.
Detailed description of the invention
It, below will be to embodiment or existing in order to illustrate more clearly of the utility model or technical solution in the prior art
Attached drawing needed in technical description is briefly described, it should be apparent that, the accompanying drawings in the following description is that this is practical new
Some embodiments of type for those of ordinary skill in the art without creative efforts, can be with root
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is a kind of structure of single conductor simply connected suspension insulator provided by a kind of specific embodiment of the utility model
Schematic diagram.
Appended drawing reference is as follows:
1 is UB type hanging plate, and 2 be U-shaped link, and 3 be ball-eye, and 4 be glass insulator, and 5 be composite insulation substring, and 6 are
Socket-clevis eye, 7 be suspension clamp, and 8 be aluminium armor tape, and 9 be U-shaped retaining ring, and 10 be folder cylinder, and 11 be electric wire.
Specific embodiment
It is understandable in order to enable the above objects, features, and advantages of the utility model to become apparent, it is right with reference to the accompanying drawing
Specific embodiment of the present utility model is described in detail.
Elaborate detail in the following description in order to fully understand the utility model.But the utility model can
It is different from other way described herein with a variety of and implements, those skilled in the art can be without prejudice to the utility model connotation
In the case where do similar popularization.Therefore the utility model is not limited by following public specific embodiment.
Referring to FIG. 1, Fig. 1 is that a kind of single conductor simply connected pendency provided by a kind of specific embodiment of the utility model is exhausted
The structural schematic diagram of edge.
A kind of specific embodiment of the utility model provides a kind of single conductor simply connected suspension insulator, comprising: from upper
Sequentially connected UB type hanging plate 1, U-shaped link 2, ball-eye 3, glass insulator 4, composite insulation substring 5, socket-clevis eye under
6 and suspension clamp 7, UB type hanging plate 1 be also used to connect with shaft tower, suspension clamp 7 include articulation piece and folder cylinder 10, articulation piece it is upper
End and socket-clevis eye 6 are hinged, and the front-rear side walls of lower end and folder cylinder 10 are hinged, and folder cylinder 10 and articulation piece hinged place are each side
Equipped with a U-shaped retaining ring 9, U-shaped retaining ring 9 is for controlling folder 10 radial contraction of cylinder, to clamp electric wire 11.
In the present embodiment, the hanging plate of the preferred model UB-10 type of UB type hanging plate 1, needs to be fixed in when in use
The predeterminated position of shaft tower, by electric wire 11 in the folder cylinder 10 of suspension clamp, being clamped by U-shaped retaining ring 9 be can be improved
The clamping stability of electric wire 11.Wherein by increasing glass insulator 4 on 5 top of composite insulation substring, it can effectively improve and singly lead
The creepage distance of line simply connected suspension insulator, and then improve insulation performance.
Wherein the card slot for placing U-shaped retaining ring 9 can be set on folder 10 top of cylinder, to prevent the tight ring 9 of U-shape lock along folder cylinder
10 axis direction slides and loses clamping action.
Further, glass insulator 4 includes connecting component and bowl-type component, and connecting component is used for and ball-eye connects
It connects, the rim of a bowl of bowl-type component is downward.Wherein the top of bowl-type central part is arranged in connecting component, and the outer diameter of connecting component is less than
The outer diameter of bowl-type component is convenient for for glass insulator being connected on ball-eye, without influencing bowl-type component by connecting component
Insulation performance.
Specifically, connecting component and bowl-type component are preferably an integral structure.By integral structure convenient for manufacture and peace
Dress.
In addition, the outer diameter of bowl-type component is greater than the outer diameter of composite insulator.
Specifically, composite insulation substring 5 includes the different big composite insulator and small composite insulator of two kinds of outer diameters, big to close
Successively intersect concatenation from top to bottom at insulator and small composite insulator.Wherein the upper and lower ends of composite insulator 5 are both preferably
Big composite insulator.
Preferably, folder cylinder 10 is clamped in outside aluminium armor tape 8, and aluminium armor tape 8 is wrapped in outside electric wire 11.Wherein aluminium armor tape 8 wraps
The length wrapped up in can play the role of protecting electric wire 11 by aluminium armor tape 8 slightly larger than the length of folder cylinder 10.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.
A kind of single conductor simply connected suspension insulator provided by the utility model is described in detail above.Herein
Specific case is applied to be expounded the principles of the present invention and embodiment, the explanation of above example is only intended to
Help understands the method and its core concept of the utility model.It should be pointed out that coming for those skilled in the art
It says, without departing from the principle of this utility model, several improvements and modifications can be made to this utility model, these change
Into in the protection scope for also falling into the utility model claims with modification.The foregoing description of the disclosed embodiments makes this
Skilled artisan can be realized or use the utility model.Profession of the various modifications to these embodiments to this field
It will be apparent for technical staff, the general principles defined herein can be in the spirit for not departing from the utility model
Or in the case where range, realize in other embodiments.Therefore, the utility model be not intended to be limited to it is shown in this article these
Embodiment, and it is to fit to the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. a kind of single conductor simply connected suspension insulator characterized by comprising sequentially connected UB type hanging plate, U-shaped from top to bottom
Link, ball-eye, glass insulator, composite insulation substring, socket-clevis eye and suspension clamp, the UB type hanging plate be also used to and
Shaft tower connection, the suspension clamp include articulation piece and folder cylinder, and the upper end of the articulation piece and the socket-clevis eye are hinged, lower end
It is hinged with the front-rear side walls of the folder cylinder, a U-shape lock is respectively provided at left and right sides of the folder cylinder and the articulation piece hinged place
Tight ring, the U-shaped retaining ring is for controlling the folder cylinder radial contraction, to clamp electric wire.
2. single conductor simply connected suspension insulator according to claim 1, which is characterized in that the glass insulator includes connecting
Relay part and bowl-type component, the connecting component with the ball-eye for connecting, and the rim of a bowl of the bowl-type component is downward.
3. single conductor simply connected suspension insulator according to claim 2, which is characterized in that the connecting component and the bowl
Type component is an integral structure.
4. single conductor simply connected suspension insulator according to claim 3, which is characterized in that the outer diameter of the bowl-type component is big
In the outer diameter of the composite insulator.
5. single conductor simply connected suspension insulator according to claim 4, which is characterized in that the composite insulation substring includes
Two kinds of outer diameters different big composite insulator and small composite insulator, the big composite insulator and the small composite insulator are certainly
Successively intersect concatenation under above.
6. single conductor simply connected suspension insulator according to claim 5, which is characterized in that the folder cylinder is clamped in aluminium armor tape
Outside, the aluminium armor tape are wrapped in outside electric wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820800163.1U CN208422533U (en) | 2018-05-25 | 2018-05-25 | Single conductor simply connected suspension insulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820800163.1U CN208422533U (en) | 2018-05-25 | 2018-05-25 | Single conductor simply connected suspension insulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208422533U true CN208422533U (en) | 2019-01-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820800163.1U Active CN208422533U (en) | 2018-05-25 | 2018-05-25 | Single conductor simply connected suspension insulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208422533U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108550444A (en) * | 2018-05-25 | 2018-09-18 | 华润电力风能（阳江）有限公司 | Single conductor simply connected suspension insulator |
-
2018
- 2018-05-25 CN CN201820800163.1U patent/CN208422533U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108550444A (en) * | 2018-05-25 | 2018-09-18 | 华润电力风能（阳江）有限公司 | Single conductor simply connected suspension insulator |
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