CN106253185B - A kind of insulating tension clamp with flexible cable wire - Google Patents
A kind of insulating tension clamp with flexible cable wire Download PDFInfo
- Publication number
- CN106253185B CN106253185B CN201610729520.5A CN201610729520A CN106253185B CN 106253185 B CN106253185 B CN 106253185B CN 201610729520 A CN201610729520 A CN 201610729520A CN 106253185 B CN106253185 B CN 106253185B
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- CN
- China
- Prior art keywords
- cable wire
- bolt
- wire
- tension clamp
- insulating
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G7/00—Overhead installations of electric lines or cables
- H02G7/02—Devices for adjusting or maintaining mechanical tension, e.g. take-up device
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- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The invention discloses a kind of insulating tension clamp with flexible cable wire, including insulating tension clamp shell body, electro-insulating rubber threading hole, cable wire insulation sleeve and bolt, flexible cable wire is provided with above the insulating tension clamp shell body, and wire clamp fixing groove is provided with below insulating tension clamp shell body, the cable wire insulation sleeve is arranged on the top of flexible cable wire, and the bolt is arranged on the upper right side of electro-insulating rubber threading hole close to the lower section of flexible cable wire.Compared with prior art, the beneficial effects of the invention are as follows：The present invention is scientific and reasonable for structure, it is safe and convenient to use, new insulating tension clamp is simple in construction, sturdy and durable, and the hollow fixing bolt of design can not only securely fix cable wire, but also the length of cable wire can be adjusted, when needing length longer, bolt can be unscrewed, then cable wire is stretched out, then fixing bolt, it is convenient and practical.
Description
Technical field
The invention belongs to technical field of electric power, and in particular to a kind of insulating tension clamp with flexible cable wire.
Background technology
Strain clamp, for fixing wire, to bear wire tension, and wire is hung to the gold in strain insulator-string group or shaft tower
Tool.Strain clamp is used for corner, continued, and the connection of terminal.Spiral aluminum-clad steel wire has extremely strong strain insulator intensity, and no concentrate should
Power, optical cable is played a part of to protect and aid in vibration damping.A whole set of optical cable strain hardware fitting includes：Strain insulator preformed armor rods, supporting connection gold
Tool.Grip of clamp is 95% easy for installation, quick not less than the specified tensile strength of optical cable, reduces construction cost.Suitable for span
≤ 100 meters, circuit corner<25 ° of ADSS lightguide cable links.Strain clamp can generally be divided by structure and the difference of mounting condition
For two classes.The first kind：Strain clamp will bear whole pulling force of wire or lightning conducter, grip of clamp be not less than be mounted wire or
The 90 of the specified stretching resistance of lightning conducter, but not as electric conductor.This kind of wire clamp can also be pulled down after wire installation, separately use.
Such wire clamp has bolt-type strain clamp and wedge shape strain clamp etc..Strain clamp removes the whole pulling force for bearing wire or lightning conducter
Outside, electric conductor is used as again.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 installation of wire clamp have to comply with the regulation about installation operation code and conscientiously carried out.Strain clamp is used for wire or lightning-arrest
Line is fixed on non-rectilinear shaft tower strain insulator string, anchor effect, is also used for fixing the bracing wire of bracing wire shaft tower.Wire clamp twisted pair wire should
Power is evenly distributed, and does not damage twisted wire, improves twisted wire vibration resistance, substantially prolongs the service life of wire.
However, traditional insulating tension clamp is only used only to clamp electric wire, and the fixation of the length of cable wire, it is not easy to
Using installation, cable wire is long or the too short use that can all influence operator, unadjustable.
The content of the invention
It is an object of the invention to provide a kind of insulating tension clamp with flexible cable wire, to solve above-mentioned background technology
Traditional insulating tension clamp of middle proposition is only used only to clamp electric wire, the fixation of the length of cable wire, is not convenient to use
Installation, cable wire is long or the too short use that can all influence operator, it is unadjustable the problem of.
To achieve the above object, the present invention provides following technical scheme：A kind of insulating tension clamp with flexible cable wire,
Including insulating tension clamp shell body, electro-insulating rubber threading hole, cable wire insulation sleeve and bolt, the insulating tension clamp shell body
Top be provided with flexible cable wire, and wire clamp fixing groove is provided with below insulating tension clamp shell body, the cable wire insulation
For set installed in the top of flexible cable wire, the bolt is arranged on the upper right side of electro-insulating rubber threading hole under flexible cable wire
Side, and top fixing nut is provided with above bolt, the right side of the bolt is provided with below the fixing nut of top
Bolt cable wire is exported, and bottom fixing nut is provided with below bolt, and the inside of the insulating tension clamp shell body is set
There is wire clamp electro-insulating rubber, the electro-insulating rubber threading hole is arranged on the bosom opening position of wire clamp electro-insulating rubber.
Preferably, the bolt is provided with two altogether, and two bolts are separately mounted to insulating tension clamp shell body
The left and right sides.
Preferably, the wire clamp fixing groove is provided with four altogether, and four wire clamp fixing grooves are separately mounted to insulated
The surface of wire clamp shell body.
Preferably, the top fixing nut is provided with two altogether, and two top fixing nuts are separately mounted to two
The top of bolt.
Preferably, the bottom fixing nut is provided with two altogether, and two bottom fixing nuts are separately mounted to two
The lower section of bolt.
Compared with prior art, the beneficial effects of the invention are as follows：The present invention is scientific and reasonable for structure, safe and convenient to use, newly
The insulating tension clamp of type is simple in construction, sturdy and durable, and the hollow fixing bolt of design can not only securely fix cable wire, and
And the length of cable wire can also be adjusted, when needing length longer, bolt can be unscrewed, then cable wire is pulled outwardly
Stretch, then fixing bolt, it is convenient and practical.
Brief description of the drawings
Fig. 1 is the front view of the present invention；
Fig. 2 is the structural representation of the present invention；
Fig. 3 is the top view of the present invention；
In figure：1- insulating tension clamps shell body, 2- electro-insulating rubbers threading hole, 3- cable wires insulation sleeve, the flexible cable wires of 4-, 5-
Top fixing nut, the outlet of 6- bolts cable wire, 7- bolts, 8- bottoms fixing nut, 9- wire clamps fixing groove, 10- wire clamps insulation rubber
Glue.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1, Fig. 2 and Fig. 3 are referred to, the present invention provides a kind of technical scheme：A kind of insulated with flexible cable wire
Wire clamp, including insulating tension clamp shell body 1, electro-insulating rubber threading hole 2, cable wire insulation sleeve 3 and bolt 7, insulating tension clamp
The top of shell body 1 is provided with flexible cable wire 4, and the lower section of insulating tension clamp shell body 1 is provided with wire clamp fixing groove 9, steel
Rope insulation sleeve 3 is arranged on the top of flexible cable wire 4, and bolt 7 is arranged on the upper right side of electro-insulating rubber threading hole 2 close to flexible cable wire
4 lower section, and the top of bolt 7 is provided with top fixing nut 5, the right side of bolt 7 is set close to the lower section of top fixing nut 5
Bolt cable wire outlet 6 is equipped with, and the lower section of bolt 7 is provided with bottom fixing nut 8, the inside of insulating tension clamp shell body 1
Wire clamp electro-insulating rubber 10 is provided with, electro-insulating rubber threading hole 2 is arranged on the bosom opening position of wire clamp electro-insulating rubber 10.
Bolt 7 is provided with two altogether, and two bolts 7 are separately mounted to the left and right sides of insulating tension clamp shell body 1.
Wire clamp fixing groove 9 is provided with four altogether, and four wire clamp fixing grooves 9 are separately mounted to the surface of insulating tension clamp shell body 1.
Top fixing nut 5 is provided with two altogether, and two top fixing nuts 5 are separately mounted to the top of two bolts 7.Bottom is consolidated
Determine nut 8 and be provided with two altogether, and two bottom fixing nuts 8 are separately mounted to the lower section of two bolts 7.
The structure of bolt 7 in the present invention is that inner hollow can allow cable wire by the way that side has an aperture can also
Cable wire is allowed to pass through.
The operation principle and process for using of the present invention：After the present invention installs, bracing wire wire clamp electro-insulating rubber 10 is pressed from both sides
Firmly, electro-insulating rubber threading hole 2 can limit bracing wire, then fixed insulation strain clamp shell body 1, now, if flexible cable wire 4
When long or too short, pivot bottom fixing nut 8, the bottom of the flexible cable wire 4 of post-tensioning unscrewed, required suitable length is pulled to
When spending, then fix bottom fixing nut 8, the extruding of bottom fixing nut 8 and top fixing nut 5 can securely fix draw it is soft
Tough cable wire 4.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of insulating tension clamp with flexible cable wire, including insulating tension clamp shell body（1）, electro-insulating rubber threading hole
（2）, cable wire insulation sleeve（3）And bolt（7）, it is characterised in that：The insulating tension clamp shell body（1）Top be provided with it is soft
Tough cable wire（4）, and insulating tension clamp shell body（1）Lower section be provided with wire clamp fixing groove（9）, the cable wire insulation sleeve（3）
Installed in flexible cable wire（4）Top, the bolt（7）Installed in electro-insulating rubber threading hole（2）Upper right side close to flexible steel
Rope（4）Lower section, and bolt（7）Top be provided with top fixing nut（5）, the bolt（7）Right side consolidate close to top
Determine nut（5）Lower section be provided with bolt cable wire outlet（6）, and bolt（7）Lower section be provided with bottom fixing nut（8）, institute
State insulating tension clamp shell body（1）Be internally provided with wire clamp electro-insulating rubber（10）, the electro-insulating rubber threading hole（2）Installation
In wire clamp electro-insulating rubber（10）Bosom opening position.
A kind of 2. insulating tension clamp with flexible cable wire according to claim 1, it is characterised in that：The bolt
（7）Two, and two bolts are provided with altogether（7）It is separately mounted to insulating tension clamp shell body（1）The left and right sides.
A kind of 3. insulating tension clamp with flexible cable wire according to claim 1, it is characterised in that：The wire clamp is consolidated
Determine groove（9）Four, and four wire clamp fixing grooves are provided with altogether（9）It is separately mounted to insulating tension clamp shell body（1）Surface.
A kind of 4. insulating tension clamp with flexible cable wire according to claim 1, it is characterised in that：The top is consolidated
Determine nut（5）Two, and two top fixing nuts are provided with altogether（5）It is separately mounted to two bolts（7）Top.
A kind of 5. insulating tension clamp with flexible cable wire according to claim 1, it is characterised in that：The bottom is consolidated
Determine nut（8）Two, and two bottom fixing nuts are provided with altogether（8）It is separately mounted to two bolts（7）Lower section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610729520.5A CN106253185B (en) | 2016-08-26 | 2016-08-26 | A kind of insulating tension clamp with flexible cable wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610729520.5A CN106253185B (en) | 2016-08-26 | 2016-08-26 | A kind of insulating tension clamp with flexible cable wire |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106253185A CN106253185A (en) | 2016-12-21 |
| CN106253185B true CN106253185B (en) | 2018-03-06 |
Family
ID=57594968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610729520.5A Active CN106253185B (en) | 2016-08-26 | 2016-08-26 | A kind of insulating tension clamp with flexible cable wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106253185B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI20002558A (en) * | 2000-11-22 | 2001-03-17 | Ensto Sekko Oy | Insulated overhead cable, in particular the hanger cable end holder |
| CN202308979U (en) * | 2011-09-19 | 2012-07-04 | 江苏嘉盟电力设备有限公司 | Strain clamp |
| CN202633866U (en) * | 2012-06-19 | 2012-12-26 | 永久电力金具有限公司 | Insulated strain clamp with plastic shell |
| CN104184094A (en) * | 2014-08-20 | 2014-12-03 | 国家电网公司 | Stay wire connecting and adjusting fixture |
| CN205944971U (en) * | 2016-08-26 | 2017-02-08 | 江苏苏源电气有限公司 | Insulating strain clamp of scalable steel wire pull rod |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170054228A1 (en) * | 2014-05-19 | 2017-02-23 | Yousong Xiao | Quick clamping type cable connector |
-
2016
- 2016-08-26 CN CN201610729520.5A patent/CN106253185B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI20002558A (en) * | 2000-11-22 | 2001-03-17 | Ensto Sekko Oy | Insulated overhead cable, in particular the hanger cable end holder |
| CN202308979U (en) * | 2011-09-19 | 2012-07-04 | 江苏嘉盟电力设备有限公司 | Strain clamp |
| CN202633866U (en) * | 2012-06-19 | 2012-12-26 | 永久电力金具有限公司 | Insulated strain clamp with plastic shell |
| CN104184094A (en) * | 2014-08-20 | 2014-12-03 | 国家电网公司 | Stay wire connecting and adjusting fixture |
| CN205944971U (en) * | 2016-08-26 | 2017-02-08 | 江苏苏源电气有限公司 | Insulating strain clamp of scalable steel wire pull rod |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106253185A (en) | 2016-12-21 |
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Effective date of registration: 20211022 Address after: 225300 smart grid industrial park south of Chenzhuang, Jiangyan Economic Development Zone, Taizhou City, Jiangsu Province Patentee after: Jiangsu Fuhao Electric Co.,Ltd. Address before: 225500 No. 1188, Huaihai West Road, Jiangyan Economic Development Zone, Taizhou City, Jiangsu Province Patentee before: JIANGSU SUYUAN ELECTRICAL Co.,Ltd. |