CN101614853A - The instrument that erecting optical cables is used above substation transformer - Google Patents
The instrument that erecting optical cables is used above substation transformer Download PDFInfo
- Publication number
- CN101614853A CN101614853A CN200910065509A CN200910065509A CN101614853A CN 101614853 A CN101614853 A CN 101614853A CN 200910065509 A CN200910065509 A CN 200910065509A CN 200910065509 A CN200910065509 A CN 200910065509A CN 101614853 A CN101614853 A CN 101614853A
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- arc
- instrument
- holding rod
- optical cables
- elbow
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Abstract
The invention discloses a kind of instrument that erecting optical cables is used above substation transformer, the purpose of this invention is to provide the instrument that erecting optical cables is used above substation transformer of safe construction under a kind of not power-off condition and optical cable safety.Technical solution of the present invention is, the upper end of holding rod is the arc elbow, the bottom of the arc elbow of adjustable arc elbow and holding rod is hinged, the arc port of above-mentioned two arc elbows is relative, one end of control wire is connected with the termination of the stretched section of adjustable arc elbow, and the two ends of spring are connected with the adjustable arc curved head body with holding rod top respectively.The present invention have compared with the prior art do not have a power failure, the remarkable advantage of construction safety and optical cable safety.The present invention is used for the instrument erecting optical cables.
Description
Technical field:
The present invention relates to a kind of instrument, particularly a kind of instrument that erecting optical cables is used above substation transformer.
Background technology:
10K hint road, city mostly is road and building along the street, and circuit below substation transformer and trees are more, and when erecting optical cables, the problem that at first runs into is hung exactly and established steel strand wires and how optical cable passes through substation transformer.Be with following two kinds of methods at present: the one, at the circuit power cut construction, the 2nd, steel strand wires are erected on the electric power bar of power transformer both sides, optical cable passes through from power transformer stand below, and the former influences user power utilization, and electricity sales amount reduces; Though latter's construction safety is because optical cable is low apart from floor level, influential to the security and the whole looks of circuit of optical cable self.
Summary of the invention:
The instrument that erecting optical cables is used above substation transformer that the purpose of this invention is to provide safe construction under a kind of not power-off condition and optical cable safety.Technical solution of the present invention is, it is characterized in that: the upper end of holding rod is the arc elbow, the bottom of the arc elbow of adjustable arc elbow and holding rod is hinged, the arc port of above-mentioned two arc elbows is relative, one end of control wire is connected with the termination of the stretched section of adjustable arc elbow, and the two ends of spring are connected with the adjustable arc curved head body with holding rod top respectively.The present invention have compared with the prior art do not have a power failure, the remarkable advantage of construction safety and optical cable safety.
Description of drawings:
Fig. 1 is a structural representation of the present invention, and Fig. 2 is the synoptic diagram with instrument erecting optical cables of the present invention.
Embodiment:
In conjunction with above accompanying drawing the present invention is elaborated, instrument of the present invention, holding rod 1 is arranged, there is an arc elbow its upper end, the centre of this arc curved head body has groove, and the arc elbow is divided into two relative arc elbows, and adjustable arc elbow 3 places the bottom of the groove of the arc body on the above-mentioned holding rod, bearing pin 4 places the curved head body of holding rod upper end to cooperate with the commentaries on classics of adjustable arc elbow body opening, makes the arc port of above-mentioned two arc elbows relative.The two ends of spring 6 are connected with the adjustable arc curved head body with the top body of rod of holding rod respectively, and the upper end of control wire 2 is connected with the stretched section termination of adjustable arc elbow.
Erecting optical cables of the present invention with the using method of instrument is, at first steel strand wires 10 and optical cable 9 are through in the PVC insulation tube 11, two people place the PVC insulation tube arc port of adjustable arc head and holding rod arc elbow respectively, and the pulling control wire makes two arc heads that the PVC insulation tube is clamped and holds power transformer 8 tops high and is fixed in (referring to Fig. 2) on the electric pole 7.
Claims (1)
1, the instrument that erecting optical cables is used above substation transformer, it is characterized in that: the upper end of holding rod is the arc elbow, the bottom of the arc elbow of adjustable arc elbow and holding rod is hinged, the arc port of above-mentioned two arc elbows is relative, one end of control wire is connected with the termination of the stretched section of adjustable arc elbow, and the two ends of spring are connected with the adjustable arc curved head body with holding rod top respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910065509A CN101614853A (en) | 2009-07-23 | 2009-07-23 | The instrument that erecting optical cables is used above substation transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910065509A CN101614853A (en) | 2009-07-23 | 2009-07-23 | The instrument that erecting optical cables is used above substation transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101614853A true CN101614853A (en) | 2009-12-30 |
Family
ID=41494593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910065509A Pending CN101614853A (en) | 2009-07-23 | 2009-07-23 | The instrument that erecting optical cables is used above substation transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101614853A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104656218A (en) * | 2015-01-06 | 2015-05-27 | 国家电网公司 | Device and method for additionally hanging optical fiber cable hook without pole climbing |
-
2009
- 2009-07-23 CN CN200910065509A patent/CN101614853A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104656218A (en) * | 2015-01-06 | 2015-05-27 | 国家电网公司 | Device and method for additionally hanging optical fiber cable hook without pole climbing |
| CN104656218B (en) * | 2015-01-06 | 2016-12-07 | 国网浙江临安市供电公司 | One is exempted to step on bar Optical hanger and is added hang device and add hanging method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20091230 |