CN206878195U - Aerial insulated cable high temperature resistant wire clamp - Google Patents
Aerial insulated cable high temperature resistant wire clamp Download PDFInfo
- Publication number
- CN206878195U CN206878195U CN201720653858.7U CN201720653858U CN206878195U CN 206878195 U CN206878195 U CN 206878195U CN 201720653858 U CN201720653858 U CN 201720653858U CN 206878195 U CN206878195 U CN 206878195U
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- China
- Prior art keywords
- lower cover
- upper lid
- groove
- piercing blade
- lid
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- 230000002093 peripheral effect Effects 0.000 claims description 8
- 239000012530 fluid Substances 0.000 claims description 4
- 239000000565 sealant Substances 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
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- Installation Of Indoor Wiring (AREA)
Abstract
Aerial insulated cable high temperature resistant wire clamp belongs to cable clamp technical field, more particularly to a kind of aerial insulated cable high temperature resistant wire clamp.The utility model provides a kind of aerial insulated cable high temperature resistant wire clamp of good waterproof performance.The utility model includes upper lid and lower cover, upper lid lower surface is correspondingly arranged on the upper clamp groove and lower clamp groove that longitudinal section is arc with lower cover upper surface both sides, and the jagged upper piercing blade of curved arrangement and lower piercing blade are correspondingly arranged in upper clamp groove and lower clamp groove；The front and rear of upper lid and lower cover is correspondingly arranged on vertical screw rod via, the blade interlaced arrangement of piercing blade and lower piercing blade in its structural feature, and upper end is provided with seal gasket in the middle part of the lower cover of joint after upper end fastens with lower end in the middle part of upper lid in the middle part of lower cover.
Description
Technical field
The utility model belongs to cable clamp technical field, more particularly to a kind of aerial insulated cable high temperature resistant wire clamp.
Background technology
10kV aerial insulated cables are in high/low temperature, the environment operation such as drench with rain, the exposed part of traditional wire clamp and wire
Oxidation can be produced；The major diameter fit of wire clamp arc groove in itself and wire is not close, can cause loose contact, easily generate heat and burn,
Influence the electric conductivity of wire；It is big that the difficulty of construction of insulating barrier is peeled off by hand, easy damaged conductor.10kV increase-volume aerial insulated cables
Running temperature be 105 DEG C, passage section increase by 20%, it is necessary to using matching particular design high temperature resistant connecting clip.
The content of the invention
The utility model is aiming above mentioned problem, there is provided a kind of aerial insulated cable high temperature resistant wire clamp of good waterproof performance.
To achieve the above object, the utility model adopts the following technical scheme that, the utility model includes upper lid and lower cover, on
Lid lower surface and lower cover upper surface both sides are correspondingly arranged on the upper clamp groove and lower clamp groove that longitudinal section is arc, upper clamp groove and
The jagged upper piercing blade of curved arrangement and lower piercing blade are correspondingly arranged in lower clamp groove；Before upper lid and lower cover
Portion and rear portion are correspondingly arranged on vertical screw rod via, and the blade of piercing blade and lower piercing blade interlocks cloth in its structural feature
Put, upper end is provided with seal gasket in the middle part of the lower cover of joint after upper end fastens with lower end in the middle part of upper lid in the middle part of lower cover.
It is described it is upper lid and lower cover both sides be provided with along it is upper cover and lower cover length direction be evenly arranged with upper lid and lower cover
The corresponding strip radiating groove of profile.
It is provided with mounting groove in the middle part of the upper lid, the screw rod via on upper lid is arranged on both sides in mounting groove, on mounting groove
It is provided with the arcuation pressing plate with screw rod via, arcuation pressing plate lower end is the grafting block corresponding with mounting groove, on arcuation pressing plate
Hold to extending around to form waterproof edges edge.
The lower cover peripheral inner wall, which is provided with, upwardly extends plug side, between plug side outer wall and upper lid lower end peripheral inwall
It is provided with fluid sealant.
As a kind of preferred scheme, the utility model upper piercing blade described in per side is combined as three with lower piercing blade
Group, it is uniform along the length direction of upper lid and lower cover.
As another preferred scheme, lower cover lower end described in the utility model is provided with arc groove, is provided with arc groove
Tumbler, tumbler upper surface are the arcwall face corresponding with arc groove, and tumbler lower surface is plane and is provided with screw rod and leads to
Hole, screw vent periphery are provided with hexagon bolt head stopper slot；Screw rod via on Shang Gai and lower lid is elliptical aperture, upper lid
On screw rod via edge be provided with the oval sleeve extended downwardly.
In addition, the utility model is disposed with the anti-sliding/friction of zigzag per between the adjacent piercing blade in side along the length direction of lid
Block.
The utility model beneficial effect.
It is empty with the external world to add lid and lower cover by the setting of radiating groove on upper lid and lower cover lateral wall for the utility model
The contact area of gas, under natural air cooled state, increased contact area adds the air velocity of lid and lower cover, so as to carry
The high heat dispersion of upper lid and lower cover, avoids heat build-up in upper lid and lower cover, high temperature make plastic material Shang Gai and under
Lid temperature distortion, improve the resistance to elevated temperatures of cable clamp.
On the utility model lid and lower cover it is tight when, seal gasket is deformed by upper lid and the extruding of lower cover so that
By the upper water proofing property covered the caused gap sealing between lower cover, improve penetrating cable clamp.
The utility model arcuation pressing plate upper end to form waterproof edges edge to extending around, and further improves of the present utility model anti-
It is water-based.
By the cooperation of mounting groove and grafting block, device connects even closer, firm the utility model.
The blade interlaced arrangement of piercing blade and lower piercing blade on the utility model；Wire, service life will not be crushed
It is longer.
The utility model lower cover peripheral inner wall, which is provided with, upwardly extends plug side, in plug side outer wall and upper lid lower end peripheral
Fluid sealant is provided between wall；Device good leak tightness.
Brief description of the drawings
The utility model is described further with reference to the accompanying drawings and detailed description.Scope of protection of the utility model
It is not only limited to the statement of herein below.
Fig. 1 is the utility model structure diagram.
Fig. 2 is another viewing angle constructions schematic diagram of the utility model.
Fig. 3 is the utility model superstructure schematic diagram.
Fig. 4 is the utility model lower cover structure schematic diagram.
Fig. 5 is the utility model tumbler structural representation.
In figure, 1 it is radiating groove, 2 is lower cover, 3 is seal gasket, 4 is bolt, 5 is grafting block, 6 is mounting groove, 7 is arch
Shape pressing plate, 8 be screw rod via, 9 be upper lid, 10 be oval sleeve, 11 be piercing blade, 12 be plug side, 13 be tumbler, 14
It is anti-skidding brake pad for arc groove, 15,16 is stopper slot.
Embodiment
As illustrated, the utility model includes upper lid and lower cover, upper lid lower surface is correspondingly arranged with lower cover upper surface both sides
There are the upper clamp groove and lower clamp groove that longitudinal section is arc, curved arrangement is correspondingly arranged in upper clamp groove and lower clamp groove
Jagged upper piercing blade and lower piercing blade；The front and rear of upper lid and lower cover is correspondingly arranged on vertical screw rod via,
The blade interlaced arrangement of upper piercing blade and lower piercing blade, joint after lower cover middle part upper end fastens with lower end in the middle part of upper lid
Upper end is provided with seal gasket in the middle part of lower cover.
It is described it is upper lid and lower cover both sides be provided with along it is upper cover and lower cover length direction be evenly arranged with upper lid and lower cover
The corresponding strip radiating groove of profile.
It is provided with mounting groove in the middle part of the upper lid, the screw rod via on upper lid is arranged on both sides in mounting groove, on mounting groove
It is provided with the arcuation pressing plate with screw rod via, arcuation pressing plate lower end is the grafting block corresponding with mounting groove, on arcuation pressing plate
Hold to extending around to form waterproof edges edge.
The lower cover peripheral inner wall, which is provided with, upwardly extends plug side, between plug side outer wall and upper lid lower end peripheral inwall
It is provided with fluid sealant.
Upper piercing blade described in per side is combined as three groups with lower piercing blade, equal along the length direction of upper lid and lower cover
Cloth.
The lower cover lower end is provided with arc groove, is provided with tumbler in arc groove, and tumbler upper surface is and arc groove
Corresponding arcwall face, tumbler lower surface is plane and is provided with screw vent, and screw vent periphery is provided with hexagon spiral shell
Bolt head stopper slot；Screw rod via on Shang Gai and lower lid is elliptical aperture, and the screw rod via edge on upper lid is provided with to downward
The oval sleeve stretched.Positioning when oval sleeve is used to rotate.Rotary part is matched somebody with somebody using arc groove fit structure and with elliptical aperture
Close, be rotatably assorted flexibly, be easy to the clamping of both sides difference line footpath insulated cable.
When fastening bolt is put into screw vent, hexagon bolt head outer wall is bonded with spacing groove sidewall, is tightened solid
During bolt, due to the position-limiting action of stopper slot, fastening bolt will not rotate with turning in stopper slot, a rotational fastener spiral shell
End nut can fasten on bolt.
The utility model is disposed with the anti-skidding brake pad of zigzag per between the adjacent piercing blade in side along the length direction of lid.If
Anti-skidding brake pad is put, clamping is more firm, and use is safer.
It is understood that above with respect to specific descriptions of the present utility model, it is merely to illustrate the utility model and is not
The technical scheme described by the utility model embodiment is limited to, it will be understood by those within the art that, still can be with
The utility model is modified or equivalent substitution, to reach identical technique effect；As long as satisfaction uses needs, all in this reality
Within new protection domain.
Claims (4)
1. aerial insulated cable high temperature resistant wire clamp, including upper lid and lower cover, upper lid lower surface is corresponding with lower cover upper surface both sides to be set
The upper clamp groove and lower clamp groove that longitudinal section is arc are equipped with, curved arrangement is correspondingly arranged in upper clamp groove and lower clamp groove
Jagged upper piercing blade and lower piercing blade；The front and rear of upper lid and lower cover is correspondingly arranged on vertical screw rod mistake
Hole, it is characterised in that the blade interlaced arrangement of upper piercing blade and lower piercing blade, lower cover middle part upper end and lower end in the middle part of upper lid
Upper end is provided with seal gasket in the middle part of the lower cover of joint after fastening；
It is described it is upper lid and lower cover both sides be provided with along it is upper lid and lower cover length direction be evenly arranged with it is upper cover and lower cover profile
Corresponding strip radiating groove；
It is provided with mounting groove in the middle part of the upper lid, the screw rod via on upper lid is arranged on both sides in mounting groove, is set on mounting groove
Have an arcuation pressing plate with screw rod via, arcuation pressing plate lower end is the grafting block corresponding with mounting groove, arcuation pressing plate upper end to
Extend around to form waterproof edges edge；
The lower cover peripheral inner wall, which is provided with, upwardly extends plug side, is set between plug side outer wall and upper lid lower end peripheral inwall
There is fluid sealant.
2. aerial insulated cable high temperature resistant wire clamp according to claim 1, it is characterised in that per upper piercing blade described in side with
Lower piercing blade is combined as three groups, uniform along the length direction of upper lid and lower cover.
3. aerial insulated cable high temperature resistant wire clamp according to claim 1, it is characterised in that the lower cover lower end is provided with circle
Arc groove, tumbler is provided with arc groove, tumbler upper surface is the arcwall face corresponding with arc groove, and tumbler lower surface is
Plane is simultaneously provided with screw vent, and screw vent periphery is provided with hexagon bolt head stopper slot；Screw rod on Shang Gai and lower lid
Via is elliptical aperture, and the screw rod via edge on upper lid is provided with the oval sleeve extended downwardly.
4. aerial insulated cable high temperature resistant wire clamp according to claim 2, it is characterised in that per between the adjacent piercing blade in side
The anti-skidding brake pad of zigzag is disposed with along the length direction of lid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720653858.7U CN206878195U (en) | 2017-06-07 | 2017-06-07 | Aerial insulated cable high temperature resistant wire clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720653858.7U CN206878195U (en) | 2017-06-07 | 2017-06-07 | Aerial insulated cable high temperature resistant wire clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206878195U true CN206878195U (en) | 2018-01-12 |
Family
ID=61338293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720653858.7U Active CN206878195U (en) | 2017-06-07 | 2017-06-07 | Aerial insulated cable high temperature resistant wire clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206878195U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108879120A (en) * | 2018-07-03 | 2018-11-23 | 秉岳电气(上海)有限公司 | A kind of insulation puncture line clamping of extendable functions |
| CN109616848A (en) * | 2018-12-25 | 2019-04-12 | 贵州航天电子科技有限公司 | A kind of coaxial cable clamping device |
| CN114498096A (en) * | 2022-01-14 | 2022-05-13 | 重庆德普电气有限公司 | Wire clamp with arch structure |
| CN114597682A (en) * | 2022-03-04 | 2022-06-07 | 云南百冠电线电缆有限公司 | Press-buckling wire-stripping-free wiring terminal |
| GB2609602A (en) * | 2021-07-11 | 2023-02-15 | Saggu Hardeep | Crimping tool that connects two wire tails without stripping the wire |
-
2017
- 2017-06-07 CN CN201720653858.7U patent/CN206878195U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108879120A (en) * | 2018-07-03 | 2018-11-23 | 秉岳电气(上海)有限公司 | A kind of insulation puncture line clamping of extendable functions |
| CN109616848A (en) * | 2018-12-25 | 2019-04-12 | 贵州航天电子科技有限公司 | A kind of coaxial cable clamping device |
| GB2609602A (en) * | 2021-07-11 | 2023-02-15 | Saggu Hardeep | Crimping tool that connects two wire tails without stripping the wire |
| CN114498096A (en) * | 2022-01-14 | 2022-05-13 | 重庆德普电气有限公司 | Wire clamp with arch structure |
| CN114597682A (en) * | 2022-03-04 | 2022-06-07 | 云南百冠电线电缆有限公司 | Press-buckling wire-stripping-free wiring terminal |
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| GR01 | Patent grant |