CN206272198U - A kind of T-shaped dump wire clamp of hinge type - Google Patents
A kind of T-shaped dump wire clamp of hinge type Download PDFInfo
- Publication number
- CN206272198U CN206272198U CN201621264134.5U CN201621264134U CN206272198U CN 206272198 U CN206272198 U CN 206272198U CN 201621264134 U CN201621264134 U CN 201621264134U CN 206272198 U CN206272198 U CN 206272198U
- Authority
- CN
- China
- Prior art keywords
- cover plate
- cun
- lug
- hole
- wire
- 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
Links
Abstract
The utility model discloses a kind of T-shaped dump wire clamp of hinge type, including body and with its symmetrically arranged cover plate, the cross section of body and cover plate is semi-circular structure, one end of body is movably hinged with cover plate, the other end of body is provided with engaging lug, first through hole is offered on engaging lug, the inside of first through hole is provided with connecting bolt, body offers the first notch near the side of cover plate, first notch viscous are with lower cun of set, lower cun of set is provided with semicircular lower bayonet slot near the side of cover plate, cover plate is provided with to lug near one end of engaging lug, to offering the second through hole with first through hole coaxial line on lug, the nut being threadedly coupled with connecting bolt is provided with away from the side of engaging lug to lug.The utility model avoids the directly contact of metal and wire, prevents damage of the metal to wire, ensures that wire is firmly installed, it is to avoid wire dropping, prevents from forming dead nodal point in the junction of wire, improves vibration-isolating effect.
Description
Technical field
The utility model is related to cable mounting technique field, more particularly to a kind of T-shaped dump wire clamp of hinge type.
Background technology
On Great span overhead transmission line, high-voltage overhead conductor is due to by the extraneous meteorological condition such as nature such as ice, wind, temperature ring
The influence in border, and the structure, material and its physical property of wire difference, when aerial condutor produce vibration frequency and wire
Intrinsic frequency it is close when, can produce covibration, and current T-shaped wire clamp, they are all for metal connects with wire directly contact
Connect, bolt tightens meeting damage wires, unscrews without tight and easy to fall off because expanding with heat and contract with cold, and dead ripple is easily formed in wire junction
Node, vibration-isolating effect weakens, and wire can be made to be in situation about being broken at any time, so as to cause the major accident of grid power blackout, therefore
Need a kind of T-shaped dump wire clamp of hinge type.
Utility model content
The purpose of this utility model is that, in order to solve shortcoming present in prior art, and a kind of hinge type for proposing is T-shaped
Dump wire clamp.
To achieve these goals, the utility model employs following technical scheme：
A kind of T-shaped dump wire clamp of hinge type, including body and with its symmetrically arranged cover plate, the horizontal stroke of the body and cover plate
Section is semi-circular structure, and one end and the cover plate of the body are movably hinged, and the other end of the body is provided with engaging lug, institute
State and first through hole is offered on engaging lug, the inside of the first through hole is provided with connecting bolt, and the body is near cover plate
Side offers the first notch, and the first notch viscous are provided with lower cun of set, the lower cun of set near the side of cover plate
Semicircular lower bayonet slot, the cover plate is provided with to lug near one end of engaging lug, described logical with first to being offered on lug
Second through hole of hole coaxial line, it is described that the nut being threadedly coupled with connecting bolt is provided with away from the side of engaging lug to lug,
The cover plate offers the second notch near the side of body, and the second notch viscous are with symmetrically arranged with lower cun of set
Upper cun of set, the upper cun of set is provided with the semicircular upper draw-in groove symmetrical with lower bayonet slot near the side of body, the body away from
The side of cover plate is vertically welded with connecting tube.
Preferably, the surface of the connecting bolt and nut is plated with zinc coat.
Preferably, the body and cover plate are made by a kind of aluminum alloy materials.
Preferably, the quantity of the connecting tube is two, and two connecting tubes are set along the length direction of body, two
Into 60-120 degree angles between the connecting tube, and two connecting tubes are set along the axisymmetrical of body.
Preferably, the lower cun of set and upper cun of set are made up of a kind of insulating materials.
The beneficial effects of the utility model：
By the setting that is hinged of body and cover plate, and upper cun on the lower cun set and cover plate set on body covers, with
And on engaging lug set connecting bolt and to being provided with nut on lug, tradition is directly connect by tightening spiral with wire
Tactile mode is changed to the mode of body and cover plate pressing socket, it is to avoid metal and the directly contact of wire, prevents metal pair
The damage of wire, ensures that wire is firmly installed, it is to avoid wire dropping, prevents from forming dead nodal point in the junction of wire, carries
Vibration-isolating effect high.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of T-shaped dump wire clamp of hinge type structural representation.
In figure：1 body, 2 cover plates, the 3 pairs of lugs, 4 engaging lugs, 5 second through holes, 6 nuts, 7 first through hole, 8 connecting bolts,
9 first notches, 10 lower cun of sets, 11 lower bayonet slots, 12 second notches, cun set on 13, draw-in groove, 15 connecting tubes on 14.
Specific 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.
Reference picture 1, a kind of T-shaped dump wire clamp of hinge type, including body 1 and with its symmetrically arranged cover plate 2, the He of body 1
The cross section of cover plate 2 is semi-circular structure, and one end and the cover plate 2 of body 1 are movably hinged, and the other end of body 1 is provided with connection
Ear 4, offers first through hole 7 on engaging lug 4, the inside of first through hole 7 is provided with connecting bolt 8, and body 1 is near cover plate 2
Side offers the first notch 9, and the viscous of the first notch 9 are provided with half with lower cun of set 10, lower cun of set 10 near the side of cover plate 2
Circular lower bayonet slot 11, cover plate 2 is provided with to lug 3 near one end of engaging lug 4, same with first through hole 7 to being offered on lug 3
Second through hole 5 of axis, the nut 6 being threadedly coupled with connecting bolt 8, cover plate are provided with away from the side of engaging lug 4 to lug 3
2 offer the second notch 12 near the side of body 1, and the viscous of the second notch 12 have and lower cun of symmetrically arranged upper cun of set 10
Set 13, upper cun of set 13 is provided with the semicircular upper draw-in groove 14 symmetrical with lower bayonet slot 11 near the side of body 1, and body 1 is away from lid
The side of plate 2 is vertically welded with connecting tube 15, and the surface of connecting bolt 8 and nut 6 is plated with zinc coat, body 1 and cover plate 2
It is made by a kind of aluminum alloy materials, the quantity of connecting tube 15 is two, and two connecting tubes 15 set along the length direction of body 1
Put, into 60-120 degree angles between two connecting tubes 15, and two connecting tubes 15 are set along the axisymmetrical of body 1, lower cun of set
10 and upper cun set 13 be made up of a kind of insulating materials.
In the utility model, cover plate 2 is opened, the lower card inside lower cun of set 10 that then wire is placed on body 1
On groove 11, then cover plate 2 is closed up with body 1, at this time the upper draw-in groove 14 and lower bayonet slot in the upper cun of set 3 on cover plate 2
11 clampings, wire are clamped in the space that upper draw-in groove 14 is formed with lower bayonet slot 11, then by connecting bolt 8 from first through hole 7
Penetrate and stretched out from the second through hole 5 and be threadedly coupled with nut 6, then adjusting nut 6 is fixed body 1 and cover plate 2, should
Design avoids the directly contact of metal and wire, prevents damage of the metal to wire, ensure that wire is firmly installed, it is to avoid lead
Line comes off, and prevents from forming dead nodal point in the junction of wire, improves vibration-isolating effect.
The above, only the utility model preferably specific embodiment, but protection domain of the present utility model is not
Be confined to this, any one skilled in the art in the technical scope that the utility model is disclosed, according to this practicality
New technical scheme and its utility model design are subject to equivalent or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (5)
1. a kind of T-shaped dump wire clamp of hinge type, including body（1）And with its symmetrically arranged cover plate（2）, it is characterised in that：Institute
State body（1）And cover plate（2）Cross section be semi-circular structure, the body（1）One end and cover plate（2）It is movably hinged,
The body（1）The other end be provided with engaging lug（4）, the engaging lug（4）On offer first through hole（7）, described first leads to
Hole（7）Inside connecting bolt is installed（8）, the body（1）Near cover plate（2）Side offer the first notch（9）, institute
State the first notch（9）Viscous are with lower cun of set（10）, the lower cun of set（10）Near cover plate（2）Side be provided with semicircular
Lower bayonet slot（11）, the cover plate（2）Near engaging lug（4）One end be provided with to lug（3）, it is described to lug（3）On offer
With first through hole（7）Second through hole of coaxial line（5）, it is described to lug（3）Away from engaging lug（4）Side be provided with and be connected
Bolt（8）The nut of threaded connection（6）, the cover plate（2）Near body（1）Side offer the second notch（12）, it is described
Second notch（12）Viscous have and lower cun of set（10）Symmetrically arranged upper cun of set（13）, the upper cun of set（13）Near body
（1）Side be provided with and lower bayonet slot（11）Symmetrical semicircular upper draw-in groove（14）, the body（1）Away from cover plate（2）One
Side is vertically welded with connecting tube（15）.
2. a kind of T-shaped dump wire clamp of hinge type according to claim 1, it is characterised in that the connecting bolt（8）And spiral shell
It is female（6）Surface be plated with zinc coat.
3. a kind of T-shaped dump wire clamp of hinge type according to claim 1, it is characterised in that the body（1）And cover plate
（2）It is made by a kind of aluminum alloy materials.
4. a kind of T-shaped dump wire clamp of hinge type according to claim 1, it is characterised in that the connecting tube（15）Number
It is two to measure, two connecting tubes（15）Along body（1）Length direction set, two connecting tubes（15）Between into
60-120 degree angles, and two connecting tubes（15）Along body（1）Axisymmetrical set.
5. a kind of T-shaped dump wire clamp of hinge type according to claim 1, it is characterised in that the lower cun of set（10）With it is upper
Very little set（13）It is made up of a kind of insulating materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621264134.5U CN206272198U (en) | 2016-11-24 | 2016-11-24 | A kind of T-shaped dump wire clamp of hinge type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621264134.5U CN206272198U (en) | 2016-11-24 | 2016-11-24 | A kind of T-shaped dump wire clamp of hinge type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206272198U true CN206272198U (en) | 2017-06-20 |
Family
ID=59041022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621264134.5U Expired - Fee Related CN206272198U (en) | 2016-11-24 | 2016-11-24 | A kind of T-shaped dump wire clamp of hinge type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206272198U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112670930A (en) * | 2019-10-15 | 2021-04-16 | 中国电力科学研究院有限公司 | Novel suspension clamp |
-
2016
- 2016-11-24 CN CN201621264134.5U patent/CN206272198U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112670930A (en) * | 2019-10-15 | 2021-04-16 | 中国电力科学研究院有限公司 | Novel suspension clamp |
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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: 20170620 Termination date: 20211124 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |