CN208937785U - A kind of angle steel tower of power transmission line optical cable insulated down lead clamp - Google Patents
A kind of angle steel tower of power transmission line optical cable insulated down lead clamp Download PDFInfo
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- CN208937785U CN208937785U CN201821961466.8U CN201821961466U CN208937785U CN 208937785 U CN208937785 U CN 208937785U CN 201821961466 U CN201821961466 U CN 201821961466U CN 208937785 U CN208937785 U CN 208937785U
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- Prior art keywords
- optical cable
- transmission line
- steel tower
- pedestal
- insulator
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- 230000003287 optical effect Effects 0.000 title claims abstract description 45
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 34
- 239000010959 steel Substances 0.000 title claims abstract description 34
- 230000005540 biological transmission Effects 0.000 title claims abstract description 31
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 46
- 239000012212 insulator Substances 0.000 claims abstract description 41
- 239000000463 material Substances 0.000 claims abstract description 35
- 230000005611 electricity Effects 0.000 claims abstract description 9
- 230000000903 blocking effect Effects 0.000 claims abstract description 4
- 239000002131 composite material Substances 0.000 claims description 7
- 229910000838 Al alloy Inorganic materials 0.000 claims description 6
- 239000000956 alloy Substances 0.000 claims description 6
- 229910000975 Carbon steel Inorganic materials 0.000 claims description 2
- 239000010962 carbon steel Substances 0.000 claims description 2
- 229920000260 silastic Polymers 0.000 claims description 2
- 230000032683 aging Effects 0.000 abstract description 8
- 229920001971 elastomer Polymers 0.000 abstract description 7
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000009413 insulation Methods 0.000 description 8
- 238000010276 construction Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000007797 corrosion Effects 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 4
- 238000004891 communication Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- RRVPPYNAZJRZFR-VYOBOKEXSA-N 1-oleoyl-2-palmitoyl-sn-glycero-3-phosphocholine Chemical compound CCCCCCCCCCCCCCCC(=O)O[C@@H](COP([O-])(=O)OCC[N+](C)(C)C)COC(=O)CCCCCCC\C=C/CCCCCCCC RRVPPYNAZJRZFR-VYOBOKEXSA-N 0.000 description 1
- 102100020786 Adenylosuccinate synthetase isozyme 2 Human genes 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 241001269238 Data Species 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- 230000001771 impaired effect Effects 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Suspension Of Electric Lines Or Cables (AREA)
- Insulators (AREA)
Abstract
The utility model discloses a kind of angle steel tower of power transmission line optical cable insulated down lead clamps, the rubber mat that it solves the problems, such as that optical cable draws lower use in the prior art is easy aging, fracture, under facilitating optical cable to draw, it can guarantee whole service life, fixed beneficial effect, its scheme is as follows: a kind of angle steel tower of power transmission line optical cable insulated down lead clamp, including the wire clamp for clamping transmission line of electricity；One end of insulator, insulator is connect with wire clamp；Pedestal is assembled, pedestal one side is assembled and is connect with the insulator other end, fastener is arranged in another side, and the aperture that fastener passes through assembly pedestal can be abutted with angle-steel tower material, and assembles pedestal and set angle-steel tower material for blocking equipped with the first card slot.
Description
Technical field
The laying that the utility model relates to connect wires, under drawing more particularly to a kind of angle steel tower of power transmission line optical cable insulating
Wire clamp.
Background technique
Currently, the special optical cables such as OPGW, ADSS, OPPC in power communication using very extensive, be power communication backbone
The important component and electric network protection of transmission network, the transport vehicle for pacifying the important creation datas such as control, automation.In engineering
In construction, by various regions optical cable draw it is different at lower be applicable in construction technology specification or acceptance specification, construction technology, draw lower section
The difference of method etc. will directly affect the safe and reliable operation of optical cable.
Traditionally, the holding clamp with insulation rubber mat is mostly used when under optical cable drawing, since insulation rubber mat is in year in year out
It under high ozone environment, while being influenced by the extreme temperature in summer and winter, easily aging, fracture, the optical cable of clamping is caused to be detached from
Drop wire clip.Once optical cable is detached from wire clamp, in the case where high wind is blown, optical cable generates non-reliability with tower material and contacts, and optical cable is caused to rub
It wipes impaired.
Therefore, it is necessary to new researching and designing is carried out with optical cable insulated down lead clamp to a kind of angle steel tower of power transmission line.
Utility model content
In order to overcome the deficiencies of the prior art, the utility model provides, and a kind of angle steel tower of power transmission line is drawn with optical cable insulating
Drop wire clip effectively avoids the insulation rubber mat corrosion and ageing in traditional drop wire clip, fixes the problems such as fitting damage, guarantees that optical cable draws
It does not rub with tower material during lower and causes damage.
A kind of angle steel tower of power transmission line is as follows with the concrete scheme of optical cable insulated down lead clamp:
A kind of angle steel tower of power transmission line optical cable insulated down lead clamp, comprising:
For clamping the wire clamp of transmission line of electricity；
One end of insulator, insulator is connect with wire clamp；
Pedestal is assembled, assembly pedestal one side is connect with the insulator other end, and fastener is arranged in another side, and fastener is worn
The aperture for crossing assembly pedestal can be abutted with angle-steel tower material, and assembled pedestal and set angle-steel tower material for blocking equipped with the first card slot,
Assembly pedestal is additionally provided with the second card slot, and the second card slot is contrary with the first card slot fluting, and the size of the first card slot is greater than second
The size of card slot.
Above-mentioned drop wire clip, under being drawn by wire clamp, whole reliable insulation, ageing-resistant burn into high construction efficiency, fix tightly
It leans on, is versatile, under drawing suitable for optical cable at angle steel tower among transmission line of electricity and gate framework.
Further, the assembly base upper surface is horizontal plane, and projecting hook-forming is arranged below upper surface and assembles pedestal,
It is easily installed.
Further, the wire clamp includes upper wire clamp and drop wire clip, and the lower surface of upper wire clamp and the upper surface of drop wire clip are equal
Groove is set so that for the transmission line of electricity to be arranged, groove is arc groove, is passed through after upper drop wire clip clamping optical cable by bolt
Realize the connection with insulator upper end.
Further, chimb is arranged in the side of the drop wire clip, and upper wire clamp is arranged relative to the other side of drop wire clip chimb
Chimb.
Moreover, step is arranged in the groove, to play the role of preliminary detent to optical cable.
Further, the insulator is composite insulator, and composite insulator includes full skirt, and full skirt uses silicon rubber material
Material, the end material of full skirt two sides are aluminum alloy materials, effectively avoid the insulation rubber mat corrosion and ageing in traditional drop wire clip, consolidate
The problems such as deposit tool damage, guarantees that optical cable draws lower do not rub in the process with tower material and causes damage.
Further, the material of the assembly pedestal is aluminum alloy materials.
Further, the assembly pedestal is bolted connection with the insulator, and bolt passes through the second card slot
Realize the connection of assembly pedestal and insulator.
Further, the first plain washer, the bolt and the dress are equipped between the insulator and the assembly pedestal
With between pedestal be equipped with lock washer and the second plain washer, the material of bolt, lock washer, the first plain washer and the second plain washer
For carbon steel material, provides and be reliably connected with assembly pedestal for insulator.
Compared with prior art, the utility model has the beneficial effects that
1) the utility model is applied widely by the setting of wire clamp, and it is lower reliable straight can to guarantee that optical cable draws.
2) setting that the utility model passes through composite insulator, it is ensured that optical cable and tower material insulate spacing enough, effectively keep away
The problems such as exempting from insulation rubber mat corrosion and ageing in traditional drop wire clip, fixed fitting damage, guarantee optical cable draw it is lower during not with
The friction of tower material causes damage.
3) the utility model is by the setting of assembly pedestal, not only facilitate with the connection of angle-steel tower material, but also conveniently with
The connection of insulator guarantees that wire clamp, insulator and tower material are fixed reliable.
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide further understanding of the present application, and the application's shows
Meaning property embodiment and its explanation are not constituted an undue limitation on the present application for explaining the application.
Fig. 1 is the utility model overall structure diagram；
Wherein, 1, upper wire clamp, 2, insulator, 3, plain washer, 4, lock washer, 5, hex bolts, 6, assembly pedestal, 7, angle
Head tower tower material, 8, drop wire clip, 9, groove.
Specific embodiment
It is noted that following detailed description is all illustrative, it is intended to provide further instruction to the application.Unless another
It indicates, all technical and scientific terms used herein has usual with the application person of an ordinary skill in the technical field
The identical meanings of understanding.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singular
Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, operation, device, component and/or their combination.
As background technique is introduced, the deficiencies in the prior art, in order to solve technical problem as above, this Shen
It please propose a kind of angle steel tower of power transmission line optical cable insulated down lead clamp.
In a kind of typical embodiment of the application, as shown in Figure 1, a kind of angle steel tower of power transmission line is drawn with optical cable insulating
Drop wire clip, including the wire clamp for clamping transmission line of electricity；One end of insulator 2, insulator 2 is connect with wire clamp；Pedestal 6 is assembled,
Assembly 6 one side of pedestal is connect with 2 other end of insulator, and fastener is arranged in another side, and fastener passes through opening for assembly pedestal 6
Kong Nengyu angle-steel tower material 7 abuts, and assembles pedestal 6 and set angle-steel tower material 7 for blocking equipped with the first card slot.
Above-mentioned drop wire clip, under being drawn by wire clamp, whole reliable insulation, ageing-resistant burn into high construction efficiency, fix tightly
It leans on, is versatile, under drawing suitable for optical cable at angle steel tower among transmission line of electricity and gate framework.
Assembly pedestal 6 is additionally provided with the second card slot connecting for pedestal convenient for assembly with insulator 2, the second card slot and first
Card slot fluting is contrary, and in vertical direction, the second card slot is higher than the first card slot and is arranged, and the size of the first card slot is less than described the
The size of two draw-in groove.And assembly base upper surface is horizontal plane, and projecting hook-forming is arranged below upper surface and assembles pedestal, wherein filling
Hook side projections with pedestal are arranged at arc surface, are easily installed.
Wire clamp 1 includes upper wire clamp 1 and drop wire clip 8, and the lower surface of upper wire clamp 1 and the upper surface of drop wire clip 8 are respectively provided with groove
With for the transmission line of electricity to be arranged, groove 9 is arc groove, groove 9 at upper surface setting two, upper wire clamp 1 and drop wire clip 8
The groove of setting is corresponding up and down, and step is arranged in groove 9, to play the role of detent to cable, after upper drop wire clip clamps optical cable
The connection realized with insulator upper end is passed through by bolt.
In addition, chimb is arranged in the side of drop wire clip 8, chimb is arranged relative to the other side of 8 chimb of drop wire clip in upper wire clamp 1,
Drop wire clip 8 limits upper wire clamp 1 from side in this way, and upper wire clamp 1 limits drop wire clip 8 from the other side, convenient for online
The relative displacement of folder 1 and drop wire clip 8, in this way can be preferable solid in order to play groove to optical cable according to the specific size of optical cable
It is set for using, upper wire clamp 1 can be shifted to install with drop wire clip 8 according to cable size, be arranged to a certain extent convenient for improving optical cable
Stability.
Insulator 2 is composite insulator, and composite insulator includes full skirt, and full skirt uses silastic material, full skirt two sides
End material is aluminum alloy materials, effectively avoids insulation rubber mat corrosion and ageing, fixed fitting damage etc. in traditional drop wire clip
Problem guarantees that optical cable draws lower do not rub in the process with tower material and causes damage.
The material for assembling pedestal 6 is aluminum alloy materials.Assembly pedestal is bolted connection with the insulator, spiral shell
Bolt realizes the connection of assembly pedestal and insulator by the second card slot.
It is equipped with the first plain washer between insulator 2 and assembly pedestal 6, locking pad is equipped between bolt and the assembly pedestal
Circle and the second plain washer, hex bolts 5, lock washer 4, the first plain washer and the second plain washer (plain washer 3) material be carbon
Plain Steel material is provided with assembly pedestal for insulator and is reliably connected.
When in use, by upper drop wire clip angle clamp steel pipe, and by bolt pass through upper drop wire clip after with insulator upper end
Portion's connection, insulator lower end and the upper surface of assembly pedestal are bolted, and head tower tower material is arranged in assembly pedestal first
The top of card slot, bolt abut behind the side of the first card slot of hook with angle-steel tower material.
The foregoing is merely preferred embodiment of the present application, are not intended to limit this application, for the skill of this field
For art personnel, various changes and changes are possible in this application.Within the spirit and principles of this application, made any to repair
Change, equivalent replacement, improvement etc., should be included within the scope of protection of this application.
Claims (10)
1. a kind of angle steel tower of power transmission line optical cable insulated down lead clamp characterized by comprising
For clamping the wire clamp of transmission line of electricity；
One end of insulator, insulator is connect with wire clamp；
Pedestal is assembled, assembly pedestal one side is connect with the insulator other end, and fastener is arranged in another side, and fastener passes through dress
Aperture with pedestal can be abutted with angle-steel tower material, and assembled pedestal and set angle-steel tower material for blocking equipped with the first card slot, be assembled
Pedestal is additionally provided with the second card slot, and the second card slot is contrary with the first card slot fluting, and the size of the first card slot is greater than the second card slot
Size.
2. a kind of angle steel tower of power transmission line optical cable insulated down lead clamp according to claim 1, which is characterized in that described
Assembly base upper surface is horizontal plane, and projecting hook-forming is arranged below upper surface and assembles pedestal.
3. a kind of angle steel tower of power transmission line optical cable insulated down lead clamp according to claim 1, which is characterized in that described
Wire clamp includes upper wire clamp and drop wire clip, and the lower surface of upper wire clamp and the upper surface of drop wire clip are respectively provided with groove with described for being arranged
Transmission line of electricity.
4. a kind of angle steel tower of power transmission line optical cable insulated down lead clamp according to claim 1, which is characterized in that described
Insulator is composite insulator, and composite insulator includes full skirt, and full skirt uses silastic material, and the end material of full skirt two sides is
Aluminum alloy materials.
5. a kind of angle steel tower of power transmission line optical cable insulated down lead clamp according to claim 1, which is characterized in that described
The material for assembling pedestal is aluminum alloy materials.
6. a kind of angle steel tower of power transmission line optical cable insulated down lead clamp according to claim 2, which is characterized in that described
Assembly pedestal is bolted connection with the insulator, and bolt is realized by the second card slot assembles pedestal and insulator
Connection.
7. a kind of angle steel tower of power transmission line optical cable insulated down lead clamp according to claim 2, which is characterized in that described
The hook side projections of pedestal are assembled into arc surface.
8. a kind of angle steel tower of power transmission line optical cable insulated down lead clamp according to claim 6, which is characterized in that described
It is equipped with the first plain washer between insulator and the assembly pedestal, lock washer is equipped between the bolt and the assembly pedestal
With the second plain washer, bolt, lock washer, the first plain washer and the second plain washer material be carbon steel material.
9. a kind of angle steel tower of power transmission line optical cable insulated down lead clamp according to claim 3, which is characterized in that described
Chimb is arranged in the side of drop wire clip, and chimb is arranged relative to the other side of drop wire clip chimb in upper wire clamp.
10. a kind of angle steel tower of power transmission line optical cable insulated down lead clamp according to claim 3, which is characterized in that institute
It states and step is set in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821961466.8U CN208937785U (en) | 2018-11-26 | 2018-11-26 | A kind of angle steel tower of power transmission line optical cable insulated down lead clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821961466.8U CN208937785U (en) | 2018-11-26 | 2018-11-26 | A kind of angle steel tower of power transmission line optical cable insulated down lead clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208937785U true CN208937785U (en) | 2019-06-04 |
Family
ID=66728032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821961466.8U Active CN208937785U (en) | 2018-11-26 | 2018-11-26 | A kind of angle steel tower of power transmission line optical cable insulated down lead clamp |
Country Status (1)
| Country | Link |
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| CN (1) | CN208937785U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112630918A (en) * | 2020-12-01 | 2021-04-09 | 南京巍川科技有限公司 | Optical fiber down-leading device of all-insulation optical unit composite phase line optical cable |
-
2018
- 2018-11-26 CN CN201821961466.8U patent/CN208937785U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112630918A (en) * | 2020-12-01 | 2021-04-09 | 南京巍川科技有限公司 | Optical fiber down-leading device of all-insulation optical unit composite phase line optical cable |
| CN112630918B (en) * | 2020-12-01 | 2022-07-01 | 河北鸿宇通信器材有限公司 | Optical fiber down-leading device of all-insulation optical unit composite phase line optical cable |
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