CN206640266U - A kind of core-bunched strain clamp that can carry out fixation early stage - Google Patents
A kind of core-bunched strain clamp that can carry out fixation early stage Download PDFInfo
- Publication number
- CN206640266U CN206640266U CN201720387996.5U CN201720387996U CN206640266U CN 206640266 U CN206640266 U CN 206640266U CN 201720387996 U CN201720387996 U CN 201720387996U CN 206640266 U CN206640266 U CN 206640266U
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- China
- Prior art keywords
- shell
- dividing plate
- core
- strain clamp
- early stage
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Abstract
It the utility model is related to strain clamp, more particularly to a kind of core-bunched strain clamp that can carry out fixation early stage, including dividing plate, fixed at left and right sides of dividing plate with baffle plate, dividing plate is equipped with shell in both sides up and down, shell is provided with entrance hole, briquetting is provided with shell, briquetting place relative with entrance hole on one end of dividing plate is provided with pressuring line groove, place relative with pressuring line groove is provided with projection on dividing plate, on shell with briquetting away from dividing plate one end it is relative place be provided with the first fixing bolt, hollow loop bar is fixed with the outside of baffle plate, support bar and motion bar are provided with hollow loop bar, hollow loop bar is fixed by bracing piece and shell, hollow loop bar is provided with the second fixing bolt, motion bar is fixed with block of making contact close to the one end in outside；Technical scheme provided by the utility model can effectively overcome to be caused to install the defects of extremely difficult present in prior art because early stage can not effectively fix.
Description
Technical field
It the utility model is related to strain clamp, and in particular to a kind of core-bunched strain clamp that can carry out fixation early stage.
Background technology
In power overhead network, the clustering insulation cable used in power transmission and distribution is usually two cores or four cores, for by boundling
Insulation cable is fixed on utility poles, it is necessary to strain clamp is used, to bear the tension force of cable.The strain insulator used at present
Paired clustering insulation cable is substantially divided into two parts by wire clamp using the cross core on body from centre, then by two
The wedge-shaped sandwich that side coordinates in pairs clamps cable, is tensioned in the wedge cavities of body, and wedge-like engagement can make cable the more open the more tight,
Also cable will not be caused to damage.But existing strain clamp still have because early stage can not effectively fix cause to install it is non-
Often difficult technical problem.
Utility model content
(1) technical problem solved
For the disadvantages mentioned above present in prior art, the utility model provides a kind of collection that can carry out fixation early stage
Beam strain clamp, can effectively overcome present in prior art because early stage can not effectively fix cause to install it is extremely difficult
Defect.
(2) technical scheme
To realize object above, the utility model is achieved by the following technical programs：
A kind of core-bunched strain clamp that can carry out fixation early stage, including dividing plate, at left and right sides of the dividing plate and baffle plate
Fixed, both sides are equipped with shell to the dividing plate up and down, and the shell is provided with entrance hole, briquetting is provided with the shell, described
Briquetting place relative with entrance hole on one end of dividing plate is provided with pressuring line groove, and place relative with pressuring line groove is provided with convex on the dividing plate
Block, be provided with the first fixing bolt away from the relative place in dividing plate one end with briquetting on the shell, the baffle plate outside is fixed with hollow
Loop bar, the hollow loop bar is interior to be provided with support bar and motion bar, and the hollow loop bar is fixed by bracing piece and shell, the sky
Heart loop bar is provided with the second fixing bolt, and the motion bar is fixed with block of making contact close to the one end in outside.
Preferably, the baffle plate is symmetrical arranged.
Preferably, the shell is symmetrical arranged.
Preferably, each shell is provided with two entrance holes.
Preferably, the entrance hole is symmetrical set.
Preferably, the pressuring line groove is in semi-cylindrical.
Preferably, the projection is the connected semicolumn of two levels.
Preferably, the block of making contact is provided with the wire casing matched with cable.
(3) beneficial effect
Compared with prior art, a kind of core-bunched strain clamp that can carry out fixation early stage provided by the utility model exists
Hollow loop bar is fixed with the outside of baffle plate, and motion bar is provided with hollow loop bar, when installing core-bunched strain clamp on cable,
The extension elongation of motion bar can be adjusted by the second fixing bolt according to the width between cable in advance, utilize motion bar front end
Block of making contact core-bunched strain clamp is fixed on cable between, prevent that core-bunched strain clamp shakes when penetrating cable, gives
Installment work brings facility, effectively increases installation effectiveness.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art.It should be evident that drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the utility model structure diagram；
In figure：
1st, dividing plate；2nd, baffle plate；3rd, shell；4th, entrance hole；5th, briquetting；6th, pressuring line groove；7th, projection；8th, the first fixing bolt；
9th, hollow loop bar；10th, bracing piece；11st, support bar；12nd, motion bar；13rd, the second fixing bolt；14th, make contact block.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, the technical scheme in the embodiment of the utility model is clearly and completely described.Obviously, retouched
The embodiment stated is the utility model part of the embodiment, rather than whole embodiments.Based on the implementation in the utility model
Example, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, is belonged to
The scope of the utility model protection.
A kind of core-bunched strain clamp that can carry out fixation early stage, as shown in figure 1, including dividing plate 1, the left and right sides of dividing plate 1
Fixed with baffle plate 2, dividing plate is equipped with shell 3 in both sides about 1, and shell 3 is provided with entrance hole 4, briquetting 5 is provided with shell 3, presses
The relative place with entrance hole 4 on one end of dividing plate 1 of block 5 is provided with pressuring line groove 6, locates to be provided with projection relatively with pressuring line groove 6 on dividing plate 1
7, be provided with the first fixing bolt 8 away from the relative place in the one end of dividing plate 1 with briquetting 5 on shell 3, hollow loop bar is fixed with the outside of baffle plate 2
9, hollow loop bar 9 is interior to be provided with support bar 11 and motion bar 12, and hollow loop bar 9 is fixed by bracing piece 10 and shell 3, hollow loop bar
9 are provided with the second fixing bolt 13, and motion bar 12 is fixed with block 14 of making contact close to the one end in outside.
Baffle plate 2 is symmetrical arranged, and shell 3 is symmetrical arranged, and each shell 3 is provided with two entrance holes 4,4 or so pairs of entrance hole
Claim to set, pressuring line groove 6 is in semi-cylindrical, and projection 7 is the connected semicolumn of two levels, and block 14 of making contact is provided with and matched with cable
Wire casing.
, can be in advance according to the width between cable by the second fixing bolt when installing core-bunched strain clamp on cable
The extension elongation of motion bar 12 in the 13 hollow loop bars 9 of regulation, due to making contact, block 14 is provided with the wire casing matched with cable, therefore can
Between core-bunched strain clamp is fixed on into cable with the block 14 of making contact using the front end of motion bar 12, the boundling when penetrating cable is prevented
Strain clamp shakes, and brings facility to installment work, effectively increases installation effectiveness.Support bar 11 and the energy of bracing piece 10
Enough effectively improve the integrally-built stability of core-bunched strain clamp so that core-bunched strain clamp can resist high-altitude high wind.
Early stage is fixed after the completion of work, and paired clustering insulation cable is divided into two parts from centre, and from positioned at dividing plate 1
The entrance hole 4 of homonymy is penetrated in pressuring line groove 6, then tightens the first fixing bolt 8, is firmly pressed cable using pressuring line groove 6 and projection 7
Between briquetting 5 and dividing plate 1.Projection 7 can increase the frictional force between cable, prevent core-bunched strain clamp from being taken off from cable
Fall.
A kind of core-bunched strain clamp that can carry out fixation early stage provided by the utility model is fixed with the outside of baffle plate
Hollow loop bar, and motion bar is provided with hollow loop bar, can be in advance according to line when installing core-bunched strain clamp on cable
Width between cable adjusts the extension elongation of motion bar by the second fixing bolt, using the block of making contact of motion bar front end by boundling
Strain clamp is fixed between cable, prevents that core-bunched strain clamp shakes when penetrating cable, brings to installment work
It is convenient, effectively increase installation effectiveness.
Above example is only to illustrate the technical solution of the utility model, rather than its limitations；Although with reference to foregoing reality
Example is applied the utility model is described in detail, it will be understood by those within the art that：It still can be to preceding
State the technical scheme described in each embodiment to modify, or equivalent substitution is carried out to which part technical characteristic；And these
Modification or replace, can't make appropriate technical solution essence depart from various embodiments of the utility model technical scheme spirit and
Scope.
Claims (8)
- A kind of 1. core-bunched strain clamp that can carry out fixation early stage, it is characterised in that：Including dividing plate (1), the dividing plate (1) is left Right both sides are fixed with baffle plate (2), and both sides are equipped with shell (3) to the dividing plate (1) up and down, and the shell (3) is provided with inlet wire Hole (4), the shell (3) is interior to be provided with briquetting (5), and the briquetting (5) is relative with entrance hole (4) on one end of dividing plate (1) Place is provided with pressuring line groove (6), relative with pressuring line groove (6) on the dividing plate (1) to locate to be provided with projection (7), on the shell (3) and briquetting (5) the first fixing bolt (8) is provided with away from the relative place in dividing plate (1) one end, hollow loop bar (9) is fixed with the outside of the baffle plate (2), Support bar (11) and motion bar (12) are provided with the hollow loop bar (9), the hollow loop bar (9) is by bracing piece (10) and outside Shell (3) is fixed, and the hollow loop bar (9) is provided with the second fixing bolt (13), and the motion bar (12) is close to the one end in outside It is fixed with block of making contact (14).
- 2. the core-bunched strain clamp according to claim 1 that fixation early stage can be carried out, it is characterised in that：The baffle plate (2) it is symmetrical arranged.
- 3. the core-bunched strain clamp according to claim 1 that fixation early stage can be carried out, it is characterised in that：The shell (3) it is symmetrical arranged.
- 4. the core-bunched strain clamp according to claim 1 that fixation early stage can be carried out, it is characterised in that：It is each described outer Shell (3) is provided with two entrance holes (4).
- 5. the core-bunched strain clamp according to claim 4 that fixation early stage can be carried out, it is characterised in that：The entrance hole (4) it is symmetrical set.
- 6. the core-bunched strain clamp according to claim 1 that fixation early stage can be carried out, it is characterised in that：The pressuring line groove (6) it is in semi-cylindrical.
- 7. the core-bunched strain clamp according to claim 1 that fixation early stage can be carried out, it is characterised in that：The projection (7) it is the connected semicolumn of two levels.
- 8. the core-bunched strain clamp according to claim 1 that fixation early stage can be carried out, it is characterised in that：The block of making contact (14) it is provided with the wire casing matched with cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720387996.5U CN206640266U (en) | 2017-04-13 | 2017-04-13 | A kind of core-bunched strain clamp that can carry out fixation early stage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720387996.5U CN206640266U (en) | 2017-04-13 | 2017-04-13 | A kind of core-bunched strain clamp that can carry out fixation early stage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206640266U true CN206640266U (en) | 2017-11-14 |
Family
ID=60248791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720387996.5U Expired - Fee Related CN206640266U (en) | 2017-04-13 | 2017-04-13 | A kind of core-bunched strain clamp that can carry out fixation early stage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206640266U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110137883A (en) * | 2019-07-01 | 2019-08-16 | 郭公升 | A kind of electricity strain wire clamp |
-
2017
- 2017-04-13 CN CN201720387996.5U patent/CN206640266U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110137883A (en) * | 2019-07-01 | 2019-08-16 | 郭公升 | A kind of electricity strain wire clamp |
| CN110137883B (en) * | 2019-07-01 | 2019-12-06 | 郭公升 | overhead high-voltage line lays installation power accessory conductor spacer |
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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: 20171114 Termination date: 20180413 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |