CN206364477U - A kind of 10kv integrates strain clamp - Google Patents
A kind of 10kv integrates strain clamp Download PDFInfo
- Publication number
- CN206364477U CN206364477U CN201621329843.7U CN201621329843U CN206364477U CN 206364477 U CN206364477 U CN 206364477U CN 201621329843 U CN201621329843 U CN 201621329843U CN 206364477 U CN206364477 U CN 206364477U
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- China
- Prior art keywords
- strain clamp
- rod
- connection terminal
- bushing pipe
- coupling sleeve
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Abstract
Strain clamp, including strain clamp body are integrated the utility model discloses a kind of 10kv, the strain clamp body is made up of steel anchor, the body of rod and bushing pipe；The steel anchor is made up of draw ring and connection terminal, and the two ends of the body of rod are crimped with connection terminal and bushing pipe by coupling sleeve correspondence, and the outer end of bushing pipe is also associated with drainage plate；This 10kv integrates strain clamp, in the case where keeping the mechanical of original product, electric property, design increase adjustment length, the length of connection terminal is set to 73mm respectively, the length of the body of rod is set to 270mm, coupling sleeve and is set to a diameter of 36mm and a height of 20mm, so that the overall length of whole strain clamp body is 624mm, so that cable radius increase has been digested, the installation operation problem for causing bearing capacity increase to bring, so that it is quick and easy for installation, and security performance is high.
Description
Technical field
The utility model is related to electrical equipment technical field, and especially a kind of 10kv integrates strain clamp.
Background technology
Strain clamp had both realized the drainage to overhead transmission line at work, realizes again and overhead transmission line and strain insulator are insulated
Fixation between son.Strain clamp includes strain clamp body, steel anchor, drainage plate, drainage of the strain clamp to overhead transmission line
One is that, by the way that overhead transmission line is inserted in strain clamp body, two be by conduction wire clamp connecting wire；Wherein drainage plate is consolidated
Surely it is connected on strain clamp body, conduction wire clamp is connected on drainage plate.Strain clamp body connecting wire in the prior art
One end realize both connection by crimping, during crimping, strain clamp body port is easily by stress concentration, hair
Change shape, structural strength reduction, have impact on the reliability of connection.Meanwhile, answer State Grid to develop aerial cable, adapt to large span
Use, add steel core in wire, add bearing capacity, this conductive line bends enlarging radius adds the fixed difficulty of installation.
Utility model content
The purpose of this utility model is that providing a kind of 10kv integrates strain clamp, for the cable that bearing capacity is larger, leads to
Cross design increase adjustment length, have the advantages that it is easy for installation, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides following technical scheme：A kind of 10kv integrates strain clamp, including resistance to
Wire clip body is opened, the strain clamp body is made up of steel anchor, the body of rod and bushing pipe；The steel anchor is by draw ring and connection end subgroup
Into one end integral type of connection terminal is crimped in the annular groove of draw ring；The first spiral shell is provided with the cavity of the connection terminal
Rasp bar, one end of the first threaded rod is connected on draw ring, and the other end of the first threaded rod and connection terminal is also by coupling casing pressure
It is connected on the body of rod；The body of rod is additionally provided with spiral helicine insulation sleeve, insulation sleeve integral type set in the side close to connection terminal
It is connected on the body of rod；The other end of the body of rod is also crimped by coupling sleeve with bushing pipe integral type, and bushing pipe inner chamber at crimping
The second threaded rod is provided with, the afterbody of bushing pipe is provided with grommet, the outer end of bushing pipe is also associated with drainage plate.
It is used as further program of the utility model：The coupling sleeve is provided with two groups, corresponds to be crimped on the body of rod respectively
Two ends, and coupling sleeve is set to a diameter of 36mm, a height of 20mm sleeve pipe structure.
It is used as further program of the utility model：The cross-sectional diameter of the connection terminal is smaller than the diameter of coupling sleeve,
And the length of connection terminal is 73mm.
It is used as further program of the utility model：The body of rod is set to hollow structure, and the length of the body of rod is 270mm.
It is used as further program of the utility model：The overall length of the strain clamp body is 624mm.
Compared with prior art, the utility model beneficial effect：
This 10kv integrates strain clamp, on the premise of existing strain clamp performance is constant, answers State Grid's development built on stilts
Cable, adapts to the use of large span, adds steel core in wire, add bearing capacity, this conductive line bends enlarging radius peace
The fixed difficulty of dress；Therefore, to reduce installation difficulty, this strain clamp is in the machinery of holding original product, the situation of electric property
Under, the length of connection terminal is set to 73mm, the length of the body of rod is set to 270mm, connection by design increase adjustment length respectively
Set is set to a diameter of 36mm and a height of 20mm so that the overall length of whole strain clamp body is 624mm, so as to digest cable
Radius increases, the installation operation problem for causing bearing capacity increase to bring so that quick and easy for installation, and security performance is high.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model.
In figure：1- strain clamp bodies；2- steel anchors；21- draw rings；22- connection terminals；The threaded rods of 221- first；The 3- bodies of rod；
31- insulation sleeves；4- bushing pipes；The threaded rods of 41- second；42- grommets；5- coupling sleeves；6- drainage plates.
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, in the utility model embodiment, a kind of 10kv integrates strain clamp, including strain clamp body 1,
The overall length of strain clamp body 1 is 624mm, is used to digest cable radius problem band by designing the length of strain clamp body 1
The installation operation problem come；Strain clamp body 1 is made up of steel anchor 2, the body of rod 3 and bushing pipe 4；Steel anchor 2 is by draw ring 21 and connection end
Son 22 is constituted, and the cross-sectional diameter of connection terminal 22 is smaller than the diameter of coupling sleeve 5, for mutually being crimped with coupling sleeve 5, and connection
The length of terminal 22 is 73mm, and one end integral type of connection terminal 22 is crimped in the annular groove of draw ring 21；Connection terminal 22
The first threaded rod 221 is provided with cavity, one end of the first threaded rod 221 is connected on draw ring 21, the first threaded rod 221 and company
The other end of connecting terminal 22 is also crimped on the body of rod 3 by coupling sleeve 5；The body of rod 3 is set to hollow structure, for setting cable,
The length of the body of rod 3 is 270mm, and the body of rod 3 is additionally provided with spiral helicine insulation sleeve 31, insulation sleeve in the side close to connection terminal 22
31 integral types are socketed on the body of rod 3, it is to avoid the phenomenon that wiring is got an electric shock occurs；The other end of the body of rod 3 also passes through coupling sleeve 5 and bushing pipe
4 integral types are crimped, and the inner chamber of bushing pipe 4 is provided with the second threaded rod 41 at crimping, and coupling sleeve 5 is provided with two groups, right respectively
The two ends of the body of rod 3 should be crimped on, and coupling sleeve 5 is set to a diameter of 36mm, a height of 20mm sleeve pipe structure；In the tail of bushing pipe 4
Portion is provided with grommet 42, and the outer end of bushing pipe 4 is also associated with drainage plate 6.
In summary：This 10kv integrates strain clamp, on the premise of existing strain clamp performance is constant, answers State Grid
Develop aerial cable, adapt to add steel core in the use of large span, wire, add bearing capacity, this conductive line bends radius
Increase the fixed difficulty of installation；Therefore, to reduce installation difficulty, this strain clamp is keeping the machinery of original product, electrical resistance
In the case of energy, the length of connection terminal 22 is set to 73mm, the length of the body of rod 3 is set by design increase adjustment length respectively
A diameter of 36mm and a height of 20mm are set to for 270mm, coupling sleeve 5 so that the overall length of whole strain clamp body 1 is 624mm,
So as to digest cable radius increase, the installation operation problem for causing bearing capacity increase to bring so that quick and easy for installation, and peace
Full performance is high.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (5)
1. a kind of 10kv integrates strain clamp, including strain clamp body（1）, it is characterised in that：The strain clamp body（1）
By steel anchor（2）, the body of rod（3）And bushing pipe（4）Composition；The steel anchor（2）By draw ring（21）And connection terminal（22）Composition, connection end
Son（22）One end integral type be crimped on draw ring（21）Annular groove in；The connection terminal（22）Cavity in be provided with first
Threaded rod（221）, the first threaded rod（221）One end be connected to draw ring（21）On, the first threaded rod（221）And connection terminal
（22）The other end also pass through coupling sleeve（5）It is crimped on the body of rod（3）On；The body of rod（3）Close to connection terminal（22）One
Side is additionally provided with spiral helicine insulation sleeve（31）, insulation sleeve（31）Integral type is socketed in the body of rod（3）On；The body of rod（3）It is another
One end also passes through coupling sleeve（5）With bushing pipe（4）Integral type is crimped, and bushing pipe（4）Inner chamber the second screw thread is provided with crimping
Bar（41）, in bushing pipe（4）Afterbody be provided with grommet（42）, bushing pipe（4）Outer end be also associated with drainage plate（6）.
2. a kind of 10kv according to claim 1 integrates strain clamp, it is characterised in that：The coupling sleeve（5）It is provided with
Two groups, correspond to be crimped on the body of rod respectively（3）Two ends, and coupling sleeve（5）It is set to a diameter of 36mm, a height of 20mm pipe sleeve knot
Structure.
3. a kind of 10kv according to claim 1 integrates strain clamp, it is characterised in that：The connection terminal（22）Horizontal stroke
Diameter of section compares coupling sleeve（5）Diameter it is small, and connection terminal（22）Length be 73mm.
4. a kind of 10kv according to claim 1 integrates strain clamp, it is characterised in that：The body of rod（3）In being set to
Hollow structure, the body of rod（3）Length be 270mm.
5. a kind of 10kv according to claim 1 integrates strain clamp, it is characterised in that：The strain clamp body（1）
Overall length be 624mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621329843.7U CN206364477U (en) | 2016-12-06 | 2016-12-06 | A kind of 10kv integrates strain clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621329843.7U CN206364477U (en) | 2016-12-06 | 2016-12-06 | A kind of 10kv integrates strain clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206364477U true CN206364477U (en) | 2017-07-28 |
Family
ID=59372891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621329843.7U Active CN206364477U (en) | 2016-12-06 | 2016-12-06 | A kind of 10kv integrates strain clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206364477U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107465144A (en) * | 2017-09-01 | 2017-12-12 | 河南送变电建设有限公司 | A kind of strain clamp crosses releasing pulley device |
-
2016
- 2016-12-06 CN CN201621329843.7U patent/CN206364477U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107465144A (en) * | 2017-09-01 | 2017-12-12 | 河南送变电建设有限公司 | A kind of strain clamp crosses releasing pulley device |
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