CN209266602U - A kind of double mould of insulation connects leading-in device - Google Patents
A kind of double mould of insulation connects leading-in device Download PDFInfo
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- CN209266602U CN209266602U CN201920095244.0U CN201920095244U CN209266602U CN 209266602 U CN209266602 U CN 209266602U CN 201920095244 U CN201920095244 U CN 201920095244U CN 209266602 U CN209266602 U CN 209266602U
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Abstract
The utility model discloses a kind of double modelings of insulation to connect leading-in device, belongs to connect and draws technical field, including screwing bolts, hand Screw screw, fixed upper clip, fixed lower clamping piece, main line hole, conductive curved tooth, bolt hole set, separated time sleeve and branch hole.It carries out being inserted in branch line by being provided with separated time sleeve; so that preferably protecting a rear line head of branch line; prevent Danger Electric shock risk; this programme, which can not have to stripping insulation layer, simultaneously can be rapidly performed by through conductive curved tooth puncture insulating layer conduction; realize score line and main line conductive; and it is then tightened by hand Screw screw provided with elastic clip so that fixed effect is more preferable with crossing.
Description
Technical field
The utility model relates to connect to draw technical field more particularly to a kind of double modelings of insulation connect leading-in device.
Background technique
Doubling, separated time operation are the common procedures in electric transmission line erection, with the development that national grid is built, increasingly
More mountain areas have set up ultra-high-tension power transmission line.However, the characteristics of due to alpine terrain landforms, artificial doubling operation has very big
Risk is unable to satisfy the needs of electric power development, restricts the improvement of mountain area masses' production and living conditions.
Branch line is especially carried out under high-tension transmission line, the conventional method of existing separated time is shelled to insulating layer
From then conductor part being attached, such separated time mode keeps score line insecure, is easy to fall off, while needing disconnected
Wiring is carried out in the case where electricity, so that bringing a large amount of work to staff, while the effect of separated time is bad, the service life is not
It is long etc..
Utility model content
The purpose of this utility model is to provide a kind of double modelings of insulation to connect leading-in device, solves the skill being previously mentioned in background technique
Art problem.
A kind of double modelings of insulation connect leading-in device, including screwing bolts, hand Screw screw, fixed upper clip, fixed lower clamping piece,
Main line hole, conductive curved tooth, bolt hole set, separated time sleeve and branch hole；
The screwing bolts run through fixed upper clip and fixed lower clamping piece, and the hand Screw screw is fixed on screwing bolts
One end, the bolt hole set is fixed on the lower end of fixed lower clamping piece, and the other end spiral of the hand Screw screw is fixed on
Bolt hole is put on, and the main line hole and branch hole are separately positioned between fixed upper clip and fixed lower clamping piece, and main line hole and
The two sides of screwing bolts are arranged in branch hole, and the curved facing of conduction is located in fixed upper clip or fixed lower clamping piece, and one end is set
It sets and exposes main line hole, branch hole is exposed in other end setting.
Further, the utility model further includes gasket, and the gasket is set in screwing bolts, and setting is being revolved manually
Between tight screw and fixed upper clip.
Further, the utility model further includes elastic clip, and the elastic clip is set as arc mat structure, is covered respectively
On conductive curved tooth, and conductive curved tooth exposes outside elastic clip.
Further, the number of the curved tooth of conduction is 4, and wherein two panels is respectively fitted over the both ends of fixed upper clip, separately
Outer two panels is respectively fitted over the both ends of fixed lower clamping piece.
Further, the piece number of the elastic clip is 8, and a piece of elastic clip covers on one end of conductive curved tooth, two
A elastic clip first to setting, constitutes circle set, and two curved teeth of conduction are oppositely arranged.
Further, the both ends of the curved tooth of conduction are provided with conductive curved cusp tooth, and the number of conductive curved cusp tooth is 3
It is a.
Further, it is provided with screw in the bolt hole set, the screw is fixed in bolt hole set, and screwing bolts
One end rotation is fixed in screw.
Further, fixed baffle is provided between the separated time sleeve and fixed upper clip and fixed lower clamping piece.
Further, described further includes U-shaped fixing clamp, and the U-shaped fixing clamp is respectively fixedly disposed at the both ends of branch hole,
The fixed baffle is arranged between U-shaped fixing clamp and separated time sleeve, and is provided with out and perforates on fixed baffle.
The utility model uses above-mentioned technical proposal, and the utility model has following technical effect that
The utility model carries out being inserted in branch line by being provided with separated time sleeve, so that preferably protecting branch line
One rear line head prevents Danger Electric shock risk, while this programme can not have to stripping insulation layer and can be rapidly performed by by conductive curved
Tooth pierces through insulating layer and conductive, realizes score line and main line conductive, and with crossing provided with elastic clip, so that fixed effect is more
It is good, then tightened by hand Screw screw.
Detailed description of the invention
Fig. 1 is the front-end architecture schematic diagram that a kind of double modelings of insulation of the utility model connect leading-in device.
Fig. 2 is the rear end structure schematic diagram that a kind of double modelings of insulation of the utility model connect leading-in device.
Fig. 3 is the curved dental structure schematic diagram of conduction that a kind of double modelings of insulation of the utility model connect leading-in device.
Fig. 4 is that the utility model uses installation process figure.
It is numbered in figure: 1- screwing bolts, 2- hand Screw screw, 3- gasket, the fixed upper clip of 4-, the fixed lower clamping piece of 5-,
6- main line hole, 7- elastic clip, the conductive curved tooth of 8-, 9- bolt hole set, 10- fixed baffle, 11- separated time sleeve, 12-U type are fixed
Folder, 13- branch hole, the conductive curved cusp tooth of 14-.
Specific embodiment
For the purpose of this utility model, technical solution and advantage is more clearly understood, referring to the drawings and enumerate excellent
Embodiment is selected, the utility model is further described.However, it is necessary to illustrate, many details listed in specification
It is specific even without these just for the sake of making reader have a thorough explanation to the one or more aspects of the utility model
Details also may be implemented the utility model these aspect.
As shown in Figure 1, the double modelings of a kind of insulation according to the present utility model connect leading-in device structural schematic diagram, including screwing bolts
1, hand Screw screw 2, fixed upper clip 4, fixed lower clamping piece 5, main line hole 6, conductive curved tooth 8, bolt hole cover 9, separated time sleeve
11 and branch hole 13；
The screwing bolts 1 run through fixed upper clip 4 and fixed lower clamping piece 5, and the hand Screw screw 2, which is fixed on, to be screwed
One end of bolt 1, the bolt hole set 9 are fixed on the lower end of fixed lower clamping piece 5, the other end spiral shell of the hand Screw screw 2
Be rotated with and be scheduled on bolt hole set 9, the main line hole 6 and branch hole 13 be separately positioned on fixed upper clip 4 and fixed lower clamping piece 5 it
Between, and main line hole 6 and branch hole 13 are arranged in the two sides of screwing bolts 1, the curved tooth 8 of conduction be set in fixed upper clip 4 or
In fixed lower clamping piece 5, main line hole 6 is exposed in one end setting, and branch hole 13 is exposed in other end setting, and the setting of separated time sleeve 11 exists
One end of branch hole 13.
By carrying out the whole device that is tightened manually, do not need any tool can be carried out hand Screw screw 2
The separated time of conducting wire works, so as to greatly save the working time of worker.And divided by not stripping insulation layer
Line, so as to greatly reduce the risk of work.Main line hole 6 is used for across main line, and branch hole 13 is for being put into needs point
The line of branch, branch line one end is inserted in separated time sleeve 11.
It further include gasket 3 in the utility model embodiment, the gasket 3 is set in screwing bolts 1, and is arranged in hand
Between dynamic screwing screw 2 and fixed upper clip 4.The piece number of gasket 3 is two panels, and a piece of is metal gasket, and another is elasticity modeling
Backing strap piece, for preferably fixed whole device.
It further include elastic clip 7 in the utility model embodiment, the elastic clip 7 is set as arc mat structure, respectively
It covers on conductive curved tooth 8, and conductive curved tooth 8 exposes outside elastic clip 7.Elastic clip 7 is placed on main line for further fixing
Between hole 6 and branch hole 13, while the plastics of plastic insulation are used, from without conductive situation.
In the utility model embodiment, the number of the curved tooth 8 of conduction is 4, and wherein two panels is respectively fitted on fixed and presss from both sides
The both ends of piece 4, in addition two panels is respectively fitted over the both ends of fixed lower clamping piece 5.The piece number of the elastic clip 7 is 8, a piece of elasticity
7 sets of intermediate plate is on one end of conductive curved tooth 8, and two elastic clips 7 first to setting, constitute circle set, and the curved tooth 8 of two conductions is opposite to be set
It sets.Conductive curved tooth 8 is cooperated with elastic clip 7, realizes and main line and separated time are carried out communication conductive wire, and is realized well absolutely
Edge effect.The both ends of the curved tooth 8 of conduction are provided with conductive curved cusp tooth 14, and the number of conductive curved cusp tooth 14 is 3.It is conductive
Curved cusp tooth 14 directly pierces through the insulating layer of conductor wire, and contact branch line and main line with internal wire
Connection.
In the utility model embodiment, screw is provided in the bolt hole set 9, the screw is fixed on bolt hole set 9
It is interior, and the rotation of 1 one end of screwing bolts is fixed in screw.Screw is metal screws, and screwing bolts 1 are also metal bolts, other
Structure be to be made using ambroin.
In the utility model embodiment, it is provided between the separated time sleeve 11 and fixed upper clip 4 and fixed lower clamping piece 5
Fixed baffle 10.
It further include U-shaped fixing clamp 12 in the utility model embodiment, the U-shaped fixing clamp 12 is respectively fixedly disposed at point
The both ends of string holes 13, the setting of fixed baffle 10 are set between U-shaped fixing clamp 12 and separated time sleeve 11, and on fixed baffle 10
It is equipped with out and perforates.U-shaped fixing clamp 12 carries out the effect of the fixation of a step to branch line, since branch line one end does not have pulling force, because
This needs to be arranged U-shaped fixing clamp 12 and is fixed, so that fixed effect is more preferable.
When connecing separated time, main line is inserted in main line hole 6, branch line is inserted in branch hole 13, then manually rotates hand
Dynamic screwing screw 2, so that fixed upper clip 4 and fixed lower clamping piece 5 are fixedly clamped, elastic clip 7 is fixedly clamped conducting wire, conductive curved
The curved cusp tooth 14 of conduction of tooth 8 pierces through the insulating layer of conducting wire and protective layer is contacted with internal conductor wire metal, realizes main line electricity
Stream flows through branch line by conductive curved tooth 8, realizes that branch line is connected to main line.
As shown in figure 4, changing the riding position of branch line cap according to the direction of insertion of branch line when installing and using, then will
Branch line is inserted into the end of tarpaulin (separated time sleeve)；Wire clamp is stuck in main line branch location, with hand nutting, connector is fixed
In main line branch location.With simple spanner is covered or double offset ring spanner is twisted and connected, device top torque nut (not using open installation mouth spanner) is connect；
It is screwed onto torque nut and falls off and can be completed (installation bimoment nut wire clamp, when, two nuts should replace stubborn).If in connector bottom end
Add and use Spanner with aid, installation can be made more laborsaving.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without departing from the principle of this utility model, can also make several improvements and retouch, these improve and
Retouching also should be regarded as the protection scope of the utility model.
Claims (9)
1. a kind of double modelings of insulation connect leading-in device, it is characterised in that: including in screwing bolts (1), hand Screw screw (2), fixation
Intermediate plate (4), fixed lower clamping piece (5), main line hole (6), conductive curved tooth (8), bolt hole set (9), separated time sleeve (11) and branch hole
(13)；
The screwing bolts (1) run through fixed upper clip (4) and fixed lower clamping piece (5), and the hand Screw screw (2) is fixed on
One end of screwing bolts (1), the bolt hole set (9) are fixed on the lower end of fixed lower clamping piece (5), the hand Screw screw
(2) other end spiral is fixed on bolt hole set (9), and the main line hole (6) and branch hole (13) are separately positioned on fixed
Between intermediate plate (4) and fixed lower clamping piece (5), and main line hole (6) and branch hole (13) are arranged in the two sides of screwing bolts (1), institute
It states conductive curved tooth (8) to be set in fixed upper clip (4) or fixed lower clamping piece (5), main line hole (6) are exposed in one end setting, another
Branch hole (13) are exposed in end setting, the one end of separated time sleeve (11) setting in branch hole (13).
2. the double modelings of a kind of insulation according to claim 1 connect leading-in device, it is characterised in that: further include gasket (3), the pad
Piece (3) is set in screwing bolts (1), and is arranged between hand Screw screw (2) and fixed upper clip (4).
3. the double modelings of a kind of insulation according to claim 1 connect leading-in device, it is characterised in that: further include elastic clip (7), institute
It states elastic clip (7) and is set as arc mat structure, be respectively fitted on conductive curved tooth (8), and conductive curved tooth (8) exposes elastic clip
(7) outside.
4. the double modelings of a kind of insulation according to claim 2 connect leading-in device, it is characterised in that: of the curved tooth of conduction (8)
Number is 4, and wherein two panels is respectively fitted over the both ends of fixed upper clip (4), and in addition two panels is respectively fitted over the two of fixed lower clamping piece (5)
End.
5. the double modelings of a kind of insulation according to claim 3 connect leading-in device, it is characterised in that: the piece of the elastic clip (7)
Number is 8, and a piece of elastic clip (7) covers on one end of conductive curved tooth (8), and two elastic clips (7) first to setting, constitute circle
Set, two curved teeth of conduction (8) are oppositely arranged.
6. the double modelings of a kind of insulation according to claim 5 connect leading-in device, it is characterised in that: the two of the curved tooth of conduction (8)
End is provided with conductive curved cusp tooth (14), and the number of conductive curved cusp tooth (14) is 3.
7. the double modelings of a kind of insulation according to claim 1 connect leading-in device, it is characterised in that: set in the bolt hole set (9)
It is equipped with screw, the screw is fixed in bolt hole set (9), and the rotation of screwing bolts (1) one end is fixed in screw.
8. the double modelings of a kind of insulation according to claim 1 connect leading-in device, it is characterised in that: the separated time sleeve (11) and solid
Determine to be provided with fixed baffle (10) between upper clip (4) and fixed lower clamping piece (5).
9. the double modelings of a kind of insulation according to claim 8 connect leading-in device, it is characterised in that: it further include U-shaped fixing clamp (12),
The U-shaped fixing clamp (12) is respectively fixedly disposed at the both ends of branch hole (13), and the fixed baffle (10) is arranged in U-shaped fixation
It presss from both sides between (12) and separated time sleeve (11), and is provided with out and perforates on fixed baffle (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920095244.0U CN209266602U (en) | 2019-01-21 | 2019-01-21 | A kind of double mould of insulation connects leading-in device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920095244.0U CN209266602U (en) | 2019-01-21 | 2019-01-21 | A kind of double mould of insulation connects leading-in device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209266602U true CN209266602U (en) | 2019-08-16 |
Family
ID=67584616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920095244.0U Active CN209266602U (en) | 2019-01-21 | 2019-01-21 | A kind of double mould of insulation connects leading-in device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209266602U (en) |
-
2019
- 2019-01-21 CN CN201920095244.0U patent/CN209266602U/en active Active
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