CN107181227A - A kind of bracing wire wedge clamp and its application method - Google Patents
A kind of bracing wire wedge clamp and its application method Download PDFInfo
- Publication number
- CN107181227A CN107181227A CN201710513833.1A CN201710513833A CN107181227A CN 107181227 A CN107181227 A CN 107181227A CN 201710513833 A CN201710513833 A CN 201710513833A CN 107181227 A CN107181227 A CN 107181227A
- Authority
- CN
- China
- Prior art keywords
- hole
- chock
- clip body
- wire clip
- strand wires
- 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.)
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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 present invention relates to a kind of bracing wire wedge clamp and its application method, belong to overhead transmission line metal parts of pull wire technical field.Technical scheme is：Include wire clip body（1）, chock（2）, top cover（3）, connecting bolt（4）, nut（5）And split pin（6）, the chock（2）It is arranged on wire clip body（1）Inside, top cover（3）It is arranged on wire clip body（1）Top, with wire clip body（1）Interconnect, galvanized strand wires（7）Penetrate wire clip body（1）, clamping is arranged on chock（2）Inside, the end of a thread, which is penetrated, is arranged on top cover（3）It is interior, connecting bolt（4）Pass through nut（5）With wire clip body（1）It is fastenedly connected.The beneficial effects of the invention are as follows：Simple in construction, easily manufactured, the taper tubular chock constituted by using many valve voussoirs is in close contact with galvanized strand wires, is hold power greatly, is not required to that galvanized strand wires is bended and can installed, while being conveniently adjusted bracing wire length.
Description
Technical field
The present invention relates to a kind of bracing wire wedge clamp and its application method, belong to overhead transmission line metal parts of pull wire technical field.
Background technology
At present, overhead transmission line widely uses NX wedge clamps and UT shaped cable clamps cooperate and make galvanized strand wires bracing wire,
For consolidating shaft tower.NX wedge clamps and UT shaped cable clamps are all using wedge-shaped clapper structure, when making bracing wire, it is necessary to by galvanized steel
Penetrate in wire clamp, wound with wedge-shaped hyoplastron clamping steel strand wires, then by steel strand wires buttock line and main line with galvanized iron wire after twisted wire bending.
Galvanized strand wires is rigidly big, it is not easy to bend, and making bracing wire wastes time and energy, and length is not easy to adjustment after bracing wire is installed.
The content of the invention
It is an object of the present invention to provide a kind of bracing wire wedge clamp and its application method, the cone constituted by using many valve voussoirs
Shape tubular chock is in close contact with galvanized strand wires, is not required to that galvanized strand wires is bended and can installed, while being conveniently adjusted bracing wire
Length, efficiently solves above mentioned problem present in background technology.
The technical scheme is that：A kind of bracing wire wedge clamp, comprising wire clip body, chock, top cover, connecting bolt,
The taper sheath of bolt and nut of clip, U-shaped ears hanging plate of the wire clip body comprising upper end and lower end, U-shaped ears hanging plate upper end
Circular connecting hole is symmetrically provided with, taper sheath is upper coarse and lower fine, upper end is provided with circular screwhole, lower end is provided with turbination hole, circular spiral shell
Hole is provided with internal thread, and chock is integrally conical tubular structure, and inside is provided with circular line hole, outside and turbination hole taper phase
Together, penetrate and be arranged in turbination hole, top cover is cylinder, be provided with external screw thread, upper end is provided with positive six square nut, and lower end is provided with
Circular threading hole, top cover is interconnected by external screw thread, internal thread and wire clip body, and galvanized strand wires passes through turbination hole card
Tight wear is placed in circular line hole, and the end of a thread penetrates circular threading hole, and connecting bolt is connected through the circle on U-shaped ears hanging plate
Hole, is interconnected with wire clip body by nut, and the screw rod end of connecting bolt is provided with pin-and-hole, and split pin, which is penetrated, is arranged on connection
In screw rod.
It is provided with the inside of the round taper hole on the inside of netted line one, chock and is provided with netted line two, outside is provided with netted line three.
The chock is made up of symmetrically arranged voussoir, and the quantity of voussoir is more than three.
The wire clip body, chock, the material of top cover are galvanizing steel.
A kind of application method of bracing wire wedge clamp, is comprised the following steps：
First galvanized strand wires the end of a thread is penetrated by the turbination hole of the taper sheath of wire clip body lower end, by voussoir by wire clip body
The circular screwhole of the taper sheath of lower end is symmetrically penetrated along galvanized strand wires surrounding；Chock is compressed downwards, and galvanized steel is pulled downwards and is twisted
Line, makes galvanized strand wires the end of a thread expose outside chock 2-3 centimetres, makes the circular line hole clamping galvanized strand wires inside chock,
Fitted closely with the turbination hole of the taper sheath of wire clip body lower end outside chock；Top cover is screwed into wire clip body lower end again
In the circular screwhole of taper sheath, top cover is fastened with box spanner, chock is compressed, prevents galvanized strand wires from loosening；Final online is pressed from both sides
The connecting hole of body upper end penetrates connecting bolt, clamp nut, the pin-and-hole that split pin is penetrated on connecting bolt.
The beneficial effects of the invention are as follows：Bracing wire wedge clamp is simple in construction, easily manufactured；Easy for installation, being not required to will be zinc-plated
Steel strand wires bend；Many valve voussoir composition taper tubular chocks are tightly combined with galvanized strand wires, hold power big；Top cover compresses chock
Galvanized strand wires can be avoided to loosen；It is conveniently adjusted bracing wire length.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the profile of the present invention；
Fig. 3 is the top cover front view of the present invention；
Fig. 4 is the capping top view of the present invention；
Fig. 5 is the chock front view of the present invention；
Fig. 6 is the chock top view of the present invention；
In figure：Wire clip body 1, chock 2, top cover 3, connecting bolt 4, nut 5, split pin 6, galvanized strand wires 7, U-shaped ears are hung
Plate 11, taper sheath 12, circular connecting hole 13, circular screwhole 14, internal thread 15, turbination hole 16, netted line 1, voussoir
21st, circular line hole 22, netted line 2 23, netted line 3 24, external screw thread 31, positive six square nut 32, circular threading hole 33, pin-and-hole
41。
Embodiment
Below in conjunction with accompanying drawing, by embodiment, the invention will be further described.
A kind of bracing wire wedge clamp, comprising wire clip body 1, chock 2, top cover 3, connecting bolt 4, nut 5 and split pin 6,
U-shaped ears hanging plate 11 of the wire clip body 1 comprising upper end and the taper sheath 12 of lower end, the U-shaped upper end of ears hanging plate 12 is symmetrically opened
There is circular connecting hole 13, taper sheath 12 is upper coarse and lower fine, upper end is provided with circular screwhole 14, lower end is provided with turbination hole 16, it is circular
Screw 14 is provided with internal thread 15, and chock 2 is integrally conical tubular structure, and inside is provided with circular line hole 22, outside and inverted cone
The taper of shape hole 16 is identical, penetrates and is arranged in turbination hole 16, and top cover 3 is cylinder, is provided with external screw thread 31, upper end is provided with just
Six square nuts 32, lower end is provided with circular threading hole 33, and top cover 3 is mutually connected by external screw thread 31, internal thread 15 with wire clip body 1
Connect, galvanized strand wires 7 is worn by the clamping of turbination hole 16 to be placed in circular line hole 22, and the end of a thread penetrates circular threading hole 33,
Connecting bolt 4 is interconnected through the circular connecting hole 13 on U-shaped ears hanging plate 11 with wire clip body 1 by nut 5, is connected
The screw rod end of bolt 4 is provided with pin-and-hole 41, and split pin 6, which is penetrated, to be arranged in pin-and-hole 41.
The inner side of turbination hole 16 is provided with netted line 1, and the inner side of chock 2 is provided with netted line 2 23, and outside is provided with
Netted line 3 24.
The chock 2 is made up of symmetrically arranged voussoir 21, and the quantity of voussoir 21 is more than three.
The wire clip body 1, chock 2, the material of top cover 3 are galvanizing steel.
A kind of application method of bracing wire wedge clamp.Comprise the following steps：
First the end of a thread of galvanized strand wires 7 is penetrated by the turbination hole 16 of the taper sheath 12 of the lower end of wire clip body 1, by voussoir 21 by
The circular screwhole 14 of the taper sheath 12 of the lower end of wire clip body 1 is symmetrically penetrated along the surrounding of galvanized strand wires 7；Chock 2 is compressed downwards, to
Lower pulling galvanized strand wires 7, makes the end of a thread of galvanized strand wires 7 expose 2-3 centimetres of 2 outside of chock, makes the circular card line inside chock 2
Fitted closely with the turbination hole 16 of the taper sheath 12 of the lower end of wire clip body 1 the clamping galvanized strand wires 7 of hole 22, the outside of chock 2；
Top cover 3 is screwed into the circular screwhole 14 of the taper sheath 12 of the lower end of wire clip body 1 again, top cover 3, dog wedge are fastened with box spanner
Son 2, prevents galvanized strand wires 7 from loosening；The connecting hole 13 of final online folder body 1 upper end penetrates connecting bolt 4, clamp nut 5,
The pin-and-hole 41 that split pin 6 is penetrated on connecting bolt 4.
When changing wire clamp material, such as using copper, aluminium alloy, stainless steel, fastening copper stranded conductor, aluminum stranded conductor can be also used for
Or other monometallics and composition metal twisted wire.
Claims (5)
1. a kind of bracing wire wedge clamp, it is characterised in that：Include wire clip body（1）, chock（2）, top cover（3）, connecting bolt
（4）, nut（5）And split pin（6）, the wire clip body（1）U-shaped ears hanging plate comprising upper end（11）With the taper sheath of lower end
（12）, U-shaped ears hanging plate（11）Upper end is symmetrically provided with circular connecting hole（13）, taper sheath（12）Upper coarse and lower fine, upper end is provided with circle
Shape screw（14）, lower end is provided with turbination hole（16）, circular screwhole（14）It is provided with internal thread（15）, chock（2）Overall is in cone
Shape tubular structure, inside is provided with circular line hole（22）, outside and turbination hole（16）Taper is identical, penetrates and is arranged on rounding
Bellmouth（16）It is interior, top cover（3）For cylinder, external screw thread is provided with（31）, upper end is provided with positive six square nut（32）, lower end is provided with circle
Shape threading hole（33）, top cover（3）Pass through external screw thread（31）, internal thread（15）With wire clip body（1）Interconnect, galvanized strand wires
（7）Pass through turbination hole（16）Clamping, which is worn, is placed on circular line hole（22）Interior, the end of a thread penetrates circular threading hole（33）, connect spiral shell
Bolt（4）Through U-shaped ears hanging plate（11）On circular connecting hole（13）, with wire clip body（1）Pass through nut（5）Interconnect,
Connecting bolt（4）Screw rod end be provided with pin-and-hole（41）, split pin（6）Penetrate and be arranged on pin-and-hole（41）In.
2. a kind of bracing wire wedge clamp according to claim 1, it is characterised in that：The round taper hole（16）Inner side is provided with
Netted line one（17）, chock（2）Inner side be provided with netted line two（23）, outside is provided with netted line three（24）.
3. a kind of bracing wire wedge clamp according to claim 1, it is characterised in that：The chock（2）By symmetrically arranged
Voussoir（21）Composition, voussoir（21）Quantity be more than three.
4. a kind of bracing wire wedge clamp according to claim 1, it is characterised in that：The wire clip body（1）, chock（2）、
Top cover（3）Material be galvanizing steel.
5. a kind of application method of bracing wire wedge clamp, it is characterised in that usage right requires the wedge-shaped line of bracing wire that 1-4 is limited
Folder, is comprised the following steps：First by galvanized strand wires（7）The end of a thread is by wire clip body（1）The taper sheath of lower end（12）Turbination
Hole（16）Penetrate, by voussoir（21）By the circular screwhole of the taper sheath of wire clip body lower end（14）It is symmetrical along galvanized strand wires surrounding
Penetrate；Chock is compressed downwards（2）, galvanized strand wires is pulled downwards, galvanized strand wires the end of a thread is exposed outside chock 2-3 centimetres,
Make the circular line hole inside chock（22）With the rounding of the taper sheath of wire clip body lower end outside clamping galvanized strand wires, chock
Bellmouth laminating is close；Again by top cover（3）In the circular screwhole for being screwed into the taper sheath of wire clip body lower end, fastened with box spanner
Top cover, compresses chock, prevents galvanized strand wires from loosening；The connecting hole of final online folder body upper end（13）Penetrate connecting bolt
（4）, clamp nut（5）, by split pin（6）Penetrate connecting bolt（4）On pin-and-hole（41）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710513833.1A CN107181227B (en) | 2017-06-29 | 2017-06-29 | A kind of bracing wire wedge clamp and its application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710513833.1A CN107181227B (en) | 2017-06-29 | 2017-06-29 | A kind of bracing wire wedge clamp and its application method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107181227A true CN107181227A (en) | 2017-09-19 |
| CN107181227B CN107181227B (en) | 2018-10-16 |
Family
ID=59844817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710513833.1A Active CN107181227B (en) | 2017-06-29 | 2017-06-29 | A kind of bracing wire wedge clamp and its application method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107181227B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112428887A (en) * | 2020-11-19 | 2021-03-02 | 安徽华希电力科技有限公司 | Die forging carrier cable double-lug wedge-shaped wire clamp |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2645310Y (en) * | 2003-09-11 | 2004-09-29 | 杭州高盛电力设备有限公司 | Four cores bunched cable strain clamp |
| CN202353152U (en) * | 2011-12-09 | 2012-07-25 | 李树军 | Antitheft adjustable stay wire wedge-type strain clamp |
| CN203983914U (en) * | 2014-07-25 | 2014-12-03 | 重庆自勇科技有限公司 | Wedge strain resistance cable clamp |
| JP2017093183A (en) * | 2015-11-11 | 2017-05-25 | ヨツギ株式会社 | Clamp cover device |
| CN206820423U (en) * | 2017-06-29 | 2017-12-29 | 国网冀北电力有限公司唐山供电公司 | A kind of bracing wire wedge clamp |
-
2017
- 2017-06-29 CN CN201710513833.1A patent/CN107181227B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2645310Y (en) * | 2003-09-11 | 2004-09-29 | 杭州高盛电力设备有限公司 | Four cores bunched cable strain clamp |
| CN202353152U (en) * | 2011-12-09 | 2012-07-25 | 李树军 | Antitheft adjustable stay wire wedge-type strain clamp |
| CN203983914U (en) * | 2014-07-25 | 2014-12-03 | 重庆自勇科技有限公司 | Wedge strain resistance cable clamp |
| JP2017093183A (en) * | 2015-11-11 | 2017-05-25 | ヨツギ株式会社 | Clamp cover device |
| CN206820423U (en) * | 2017-06-29 | 2017-12-29 | 国网冀北电力有限公司唐山供电公司 | A kind of bracing wire wedge clamp |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112428887A (en) * | 2020-11-19 | 2021-03-02 | 安徽华希电力科技有限公司 | Die forging carrier cable double-lug wedge-shaped wire clamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107181227B (en) | 2018-10-16 |
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