CN202815284U - Fixing support for power line OPGW optical cable - Google Patents
Fixing support for power line OPGW optical cable Download PDFInfo
- Publication number
- CN202815284U CN202815284U CN 201220457057 CN201220457057U CN202815284U CN 202815284 U CN202815284 U CN 202815284U CN 201220457057 CN201220457057 CN 201220457057 CN 201220457057 U CN201220457057 U CN 201220457057U CN 202815284 U CN202815284 U CN 202815284U
- Authority
- CN
- China
- Prior art keywords
- side plate
- optical cable
- opgw optical
- fixing
- support
- 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
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- 230000003287 optical effect Effects 0.000 title claims abstract description 21
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 238000009434 installation Methods 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 2
- 229910000746 Structural steel Inorganic materials 0.000 abstract 1
- 239000002131 composite material Substances 0.000 abstract 1
- 239000013307 optical fiber Substances 0.000 abstract 1
- 229910001220 stainless steel Inorganic materials 0.000 description 4
- 239000010935 stainless steel Substances 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 206010065433 Ligament rupture Diseases 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
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- Suspension Of Electric Lines Or Cables (AREA)
Abstract
A fixing support for a power line OPGW (Optical Fiber Composite Overhead Ground Wire) optical cable mainly comprises a support body formed by a section of angle iron, wherein one side plate of the support body is provided with a bolt hole used for fixing a tower wall nail support, the other side plate of the support body is provided with a bolt hole used for fixing a block rubber pad, and two block rubber pads which are stacked together are fixed on the side plate through a bolt, hole slots for clamping the OPGW optical cables are provided between the two rubber pads; an outer side of the rubber pads is provided with a clamping plate, two hole slots which are arranged in parallel at left and right sides and used for clamping the OPGW optical cables are provided between the two rubber pads. The fixing support of the utility model has the advantages of simple structure, convenient installation and use, safety, reliability, capacity for adapting to installation of any position of an integral basis tower, capacity for raising use safety and reliability of power supply equipment, high power supply reliability, capacity for reducing maintenance cost, etc.
Description
Technical field
The utility model relates to a kind of fixed support of power circuit OPGW optical cable, belong to the cable fixture of power circuit.
Background technology
The present steel tube tower in the power circuit, fixing such as the steel tube tower optical cable of 110KV transmission line of electricity, employing be fixedly OPGW optical cable of stainless steel fixed band, because this stainless steel fixed band is thinner, bad mechanical strength, OPGW optical cable lead-in wire can produce vibrations under wind action, and fixed band ruptures easily; If but OPGW optical cable lead-in wire does not have the fixing of fixed band, its electrical distance to wire will diminish, and heavy then whole piece circuit single-phase earthing or fault trip affects the reliability of power-supply unit, the reliability that reduction is powered.
The installation of described stainless steel fixed band needs suitable elasticity, and is too loose, and the downward landing of whole fixed band meeting does not have fixed effect; Too tight, will rupture by External Force Acting; And the physical strength of stainless steel band can not satisfy the safety of power transmission sequence and the requirement of reliability service.
Summary of the invention
The purpose of this utility model is to overcome the deficiency that prior art exists, and provides a kind of simple in structure, and is easy to use, reliable, can improve the fixed support of the power circuit OPGW optical cable of power-supply unit safety in utilization and reliability.
The purpose of this utility model is finished by following technical solution, the stake body that it mainly is made of one section angle steel, side plate at this stake body is provided with for the bolt hole on the fixed tower skirt nail support, be provided with the bolt hole for fixing block rubber cushion on another side plate, and be bolted two block rubber cushions that stack mutually at this side plate, be provided with the hole slot of sandwiched OPGW optical cable between two rubber cushions.
The described rubber cushion outside disposes a clamping plate, the hole slot of two OPGW optical cables that be arranged in parallel, sandwiched about being provided with between described two rubber cushions.
The utlity model has simple in structurely, easy to install, safe and reliable, can adapt to the installation at any position of integral basis shaft tower, can improve power-supply unit safety in utilization and reliability, power supply reliability is high, has reduced the characteristics such as maintenance cost.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is side-looking structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model is described in detail: shown in Fig. 1,2, the stake body 1 that the utility model mainly is made of one section angle steel, side plate 11 at this stake body 1 is provided with for the bolt hole 2 on the fixed bar column foot nail support, be provided with the bolt hole 4 for fixing block rubber cushion 3 on another side plate 12, and be fixed with the hole slot 6 that is provided with sandwiched OPGW optical cable between 3, two rubber cushions 3 of two block rubber cushions that stack mutually on this side plate 12 by bolt 5.
Claims (2)
1. the fixed support of a power circuit OPGW optical cable, the stake body that it mainly is made of one section angle steel, it is characterized in that being provided with for the bolt hole on the fixed tower skirt nail support at the side plate of this stake body, be provided with the bolt hole for fixing block rubber cushion on another side plate, and be bolted two block rubber cushions that stack mutually at this side plate, be provided with the hole slot of sandwiched OPGW optical cable between two rubber cushions.
2. the fixed support of power circuit OPGW optical cable according to claim 1 is characterized in that the described rubber cushion outside disposes a clamping plate, the hole slot of two OPGW optical cables that be arranged in parallel, sandwiched about being provided with between described two rubber cushions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220457057 CN202815284U (en) | 2012-09-10 | 2012-09-10 | Fixing support for power line OPGW optical cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220457057 CN202815284U (en) | 2012-09-10 | 2012-09-10 | Fixing support for power line OPGW optical cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202815284U true CN202815284U (en) | 2013-03-20 |
Family
ID=47874140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220457057 Expired - Fee Related CN202815284U (en) | 2012-09-10 | 2012-09-10 | Fixing support for power line OPGW optical cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202815284U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102830477A (en) * | 2012-09-10 | 2012-12-19 | 嘉兴电力局 | Fixing bracket for OPGW (Optical Power Ground Wire) optical cable of electric power circuit |
-
2012
- 2012-09-10 CN CN 201220457057 patent/CN202815284U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102830477A (en) * | 2012-09-10 | 2012-12-19 | 嘉兴电力局 | Fixing bracket for OPGW (Optical Power Ground Wire) optical cable of electric power circuit |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130320 Termination date: 20190910 |