CN203894459U - Fastening clamp for ADSS optical cable all-purpose rod - Google Patents
Fastening clamp for ADSS optical cable all-purpose rod Download PDFInfo
- Publication number
- CN203894459U CN203894459U CN201420171255.XU CN201420171255U CN203894459U CN 203894459 U CN203894459 U CN 203894459U CN 201420171255 U CN201420171255 U CN 201420171255U CN 203894459 U CN203894459 U CN 203894459U
- Authority
- CN
- China
- Prior art keywords
- fastening
- optical cable
- angle steel
- rod
- adss optical
- 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
- 102100020786 Adenylosuccinate synthetase isozyme 2 Human genes 0.000 title claims abstract description 18
- 230000003287 optical effect Effects 0.000 title claims abstract description 14
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 27
- 239000010959 steel Substances 0.000 claims abstract description 27
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 23
- 239000011701 zinc Substances 0.000 claims description 23
- 229910052725 zinc Inorganic materials 0.000 claims description 23
- 238000009434 installation Methods 0.000 abstract description 10
- 238000005259 measurement Methods 0.000 abstract description 8
- 239000004568 cement Substances 0.000 abstract description 4
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Abstract
The utility model relates to a fastening clamp for an ADSS optical cable all-purpose rod. The fastening clamp is used for erecting an ADSS optical cable for a 10 kV to 220 kV overhead electric power line. The fastening clamp for the ADSS optical cable all-purpose rod described in the utility model is characterized by comprising two fastening units that are symmetrically arranged in an up and down manner, each fastening units consists of a galvanized angle steel piece and two triangle support angles that are welded on a right angle edge of the galvanized angle steel piece, the galvanized angle steel pieces of the two upper and lower fastening units are connected through two left and right fastening screw bolts, and two left and right ends of the galvanized angle steel pieces are provided with hanging holes. The fastening clamp for the ADSS optical cable all-purpose rod is reasonable in structure and convenient in installation and is suitable for rods that are large in diameter range. ADSS wire hanging requirements of all cement rods can be basically met, the sizes of rod towers and rod diameters do not need to be measured before installation, the workload of rod diameter measurement can be eliminated, large measurement expenses are not needed, and economical and practical properties are achieved.
Description
Technical field
The utility model relates to the all-round bar fastening clips of a kind of ADSS optical cable, for the ADSS optical cable installation of 10kV～220kV overhead power line.
Background technology
Traditional this kind of ADSS optical cable fastening clips forms (as shown in Figure 2) by two zinc-coated flat steel sheets 6, first two zinc-coated flat steel sheets 6 is adjacent to shaft tower shaft, then uses bolt 7 fastening during installation, guarantees that fastening clips is connected with the reliable of shaft tower shaft.This kind of fastening clips be because the bending of zinc-coated flat steel sheet in fastening bolt position is difficult to control, and can produce distortion in various degree after it is applied to pulling force; The fixedly need of this kind of fastening clips have clear and definite bar footpath size in addition, and therefore each use all needs to measure shaft tower bar footpath size, thereby produces a large amount of measurement expense, economical and practical not.
Utility model content
According to above deficiency of the prior art, the technical problems to be solved in the utility model is: provide a kind of rational in infrastructure, simple installation, without sounding rod footpath size and the economical and practical all-round bar fastening clips of ADSS optical cable.
The all-round bar fastening clips of ADSS optical cable described in the utility model, comprise upper and lower symmetrically arranged two fastening units, every group of fastening unit is by a Zinc-coated angle steel and be welded on the two triangle strut angle on Zinc-coated angle steel one right-angle side, the Zinc-coated angle steel of upper and lower two fastening units connects by left and right two fastening bolts, and the left and right two ends of Zinc-coated angle steel arrange hanging hole.
During installation, first the Zinc-coated angle steel of two fastening units is placed in to shaft tower shaft both sides, and makes shaft tower between four triangular support angles, then use fastening bolt fastening, guarantee that fastening clips is connected with the reliable of shaft tower shaft.Because shaft tower shaft is direct and four triangular support angular contact, therefore can automatically regulate according to bar footpath size the relative contact position of shaft tower shaft and triangular support angle hypotenuse, make this fastening clips be applicable to the shaft tower that bar footpath is 230～440mm, applicable bar footpath scope is large, substantially meets the ADSS hanging wire demand of all cement poles, and installs front without measuring shaft tower bar footpath size, simple installation, can save the workload in sounding rod footpath simultaneously, without a large amount of measurement expense of cost, economical and practical.
Except above-mentioned points, compare the zinc-coated flat steel sheet in traditional fastening clips, the intensity of Zinc-coated angle steel is large, can not produce distortion after it is applied to pulling force.The fixedly need of this kind of fastening clips have clear and definite bar footpath size in addition, and therefore each use all needs to measure shaft tower bar footpath size, thereby produces a large amount of measurement expense, economical and practical not.
The beneficial effect that the utility model compared with prior art had is:
The all-round bar of this ADSS optical cable is rational in infrastructure with fastening clips, simple installation, applicable bar footpath scope is large, substantially meet the ADSS hanging wire demand of all cement poles, and install front without measuring shaft tower bar footpath size, thereby can save the workload in sounding rod footpath, without a large amount of measurement expense of cost, economical and practical.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of traditional fastening clips.
In figure: 1, Zinc-coated angle steel; 2, fastening bolt; 3, triangular support angle; 4, hanging hole; 5, shaft tower shaft; 6, zinc-coated flat steel sheet; 7, bolt.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further:
As shown in Figure 1, ADSS optical cable all can comprise upper and lower symmetrically arranged two fastening units with fastening clips by bar, every group of fastening unit is by a Zinc-coated angle steel 1 and be welded on the two triangle strut angle 3 on Zinc-coated angle steel 1 one right-angle sides, the Zinc-coated angle steel 1 of upper and lower two fastening units connects by left and right two fastening bolts 2, and the left and right two ends of Zinc-coated angle steel 1 arrange hanging hole 4.
During installation, first the Zinc-coated angle steel of two fastening units 1 is placed in to shaft tower shaft 5 both sides, and makes shaft tower between four triangular support angles 3, then use fastening bolt 2 fastening, guarantee that fastening clips is connected with the reliable of shaft tower shaft 5.Because shaft tower shaft 5 directly contacts with four triangular support angles 3, therefore can automatically regulate according to bar footpath size the relative contact position of shaft tower shaft 5 and triangular support angle 3 hypotenuses, make this fastening clips be applicable to the shaft tower that bar footpath is 230～440mm, applicable bar footpath scope is large, substantially meet the ADSS hanging wire demand of all cement poles, and install front without measuring shaft tower bar footpath size, simple installation, can save the workload in sounding rod footpath simultaneously, without a large amount of measurement expense of cost, economical and practical.
Except above-mentioned points, compare the zinc-coated flat steel sheet in traditional fastening clips, the intensity of Zinc-coated angle steel 1 is large, can not produce distortion after it is applied to pulling force.The fixedly need of this kind of fastening clips have clear and definite bar footpath size in addition, and therefore each use all needs to measure shaft tower bar footpath size, thereby produces a large amount of measurement expense, economical and practical not.
Claims (1)
1. the all-round bar fastening clips of an ADSS optical cable, it is characterized in that: comprise upper and lower symmetrically arranged two fastening units, every group of fastening unit is by a Zinc-coated angle steel (1) and be welded on the two triangle strut angle (3) on Zinc-coated angle steel (1) one right-angle side, the Zinc-coated angle steel of upper and lower two fastening units (1) connects by left and right two fastening bolts (2), and the left and right two ends of Zinc-coated angle steel (1) arrange hanging hole (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420171255.XU CN203894459U (en) | 2014-04-10 | 2014-04-10 | Fastening clamp for ADSS optical cable all-purpose rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420171255.XU CN203894459U (en) | 2014-04-10 | 2014-04-10 | Fastening clamp for ADSS optical cable all-purpose rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203894459U true CN203894459U (en) | 2014-10-22 |
Family
ID=51720839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420171255.XU Expired - Fee Related CN203894459U (en) | 2014-04-10 | 2014-04-10 | Fastening clamp for ADSS optical cable all-purpose rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203894459U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107218272A (en) * | 2017-07-21 | 2017-09-29 | 中铁电气化局集团有限公司 | A kind of fixture of fixed bearing rod and standard trolley |
-
2014
- 2014-04-10 CN CN201420171255.XU patent/CN203894459U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107218272A (en) * | 2017-07-21 | 2017-09-29 | 中铁电气化局集团有限公司 | A kind of fixture of fixed bearing rod and standard trolley |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141022 |