CN106158161A - A kind of 1100kv extra-high voltage direct-current hangs optical fiber composite insulated post - Google Patents
A kind of 1100kv extra-high voltage direct-current hangs optical fiber composite insulated post Download PDFInfo
- Publication number
- CN106158161A CN106158161A CN201610789022.XA CN201610789022A CN106158161A CN 106158161 A CN106158161 A CN 106158161A CN 201610789022 A CN201610789022 A CN 201610789022A CN 106158161 A CN106158161 A CN 106158161A
- Authority
- CN
- China
- Prior art keywords
- post
- compound inslation
- sleeve
- hinge
- flange
- 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.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B17/00—Insulators or insulating bodies characterised by their form
- H01B17/02—Suspension insulators; Strain insulators
- H01B17/06—Fastening of insulator to support, to conductor, or to adjoining insulator
- H01B17/10—Fastening of insulator to support, to conductor, or to adjoining insulator by intermediate link
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B17/00—Insulators or insulating bodies characterised by their form
- H01B17/14—Supporting insulators
- H01B17/16—Fastening of insulators to support, to conductor, or to adjoining insulator
Abstract
The invention discloses 1100kv extra-high voltage direct-current and hang optical fiber composite insulated post, the length of compound inslation post body is less than 10m, and adjacent compound inslation post body is connected by connector.The combination of multiple compound inslation post bodies, by the contraction in length of compound inslation post body, is obtained needing the compound inslation post of length when actually used by this programme.In this programme, compound inslation post body is connected by connector, and connector includes flange, hinge, sleeve and fixing sleeve.The end of compound inslation post body is provided with flange, flange and chain connection, hinge is rotationally connected with sleeve, the two ends of sleeve are all connected with hinge, serve the effect connecting two compound inslation post bodies, the folding of the compound inslation post after combination can be realized during transport by the rotation connection structure of hinge with sleeve, shorten the length of the compound inslation post after combination, the transportation lengths of compound inslation post is controlled within 10m, effectively reduces the transport difficulty of compound inslation post.
Description
Technical field
The present invention relates to electrical equipment technical field, hang Optical Fiber Composite particularly to a kind of 1100kv extra-high voltage direct-current exhausted
Edge post.
Background technology
1100kv extra-high voltage direct-current of the prior art hangs optical fiber composite insulated post and typically uses one-time formed rigidity
Conducting rod makes, and the length of extra-high voltage optical fiber pillar is generally more than at about 16m, and length is longer, causes the extra-high straightening of 1100kv
Stream hangs optical fiber composite insulated post transport inconvenience.
Therefore, how to reduce 1100kv extra-high voltage direct-current and hang the transport difficulty of optical fiber composite insulated post, become this area
The technical problem that technical staff is urgently to be resolved hurrily.
Summary of the invention
In view of this, the invention provides a kind of 1100kv extra-high voltage direct-current and hang optical fiber composite insulated post, to reduce
1100kv extra-high voltage direct-current hangs the transport difficulty of optical fiber composite insulated post.
For achieving the above object, the present invention provides following technical scheme:
A kind of 1100kv extra-high voltage direct-current hangs optical fiber composite insulated post, including compound inslation post body, described compound exhausted
The length of edge post body is less than or equal to 10m, and two described compound inslation post bodies are connected by connector, described connector
Including:
Being arranged on the flange of described compound inslation post body end, the described intrinsic polarization maintaining optical fibre of compound inslation post can
Flange hole through described flange；
Hinge, the base of described hinge and described Flange joint, described hinge is provided with cloth coaxial with described flange hole
Put the first through hole for passing for described polarization maintaining optical fibre；
The sleeve being rotationally connected with described hinge, is provided with second passed for the described polarization maintaining optical fibre of confession in described sleeve
Through hole；
It is set in outside described sleeve for adjacent two described compound inslation post bodies are locked on the same line
Fixing sleeve, described fixing sleeve is that two halves formula fixes sleeve, described fixing sleeve and described Flange joint.
Preferably, in above-mentioned 1100kv extra-high voltage direct-current hangs optical fiber composite insulated post, described hinge and described sleeve
Connected by pin.
Preferably, in above-mentioned 1100kv extra-high voltage direct-current hangs optical fiber composite insulated post, the inwall of described flange is arranged
Having female thread, the outer wall of described flange is step wall, one end that the step wall size of described flange is less and described fixing sleeve
Inwall coordinate, larger-size one end of step wall of described flange is equal with the outer wall dimension of described fixing sleeve；
The base outer wall of described hinge is step wall, and one end that the step wall size of described hinge is less is provided with described
The external screw thread of screw-internal thread fit, larger-size one end of step wall of described hinge coordinates with the inwall of described fixing sleeve.
Preferably, in above-mentioned 1100kv extra-high voltage direct-current hangs optical fiber composite insulated post, described compound inslation post body
Length less than or equal to 5m.
From technique scheme it can be seen that the 1100kv extra-high voltage direct-current that the present invention provides hangs optical fiber composite insulated
Post, including compound inslation post body, the length of compound inslation post body is less than 10m, and adjacent compound inslation post body is by even
Fitting connects.This programme, can by multiple compound inslation posts originally when actually used by the contraction in length of compound inslation post body
Body combination obtains needing the compound inslation post of length.In this programme, compound inslation post body is connected by connector, connector bag
Include flange, hinge, sleeve and fixing sleeve.The end of compound inslation post body is provided with flange, flange and chain connection, hinge
Being rotationally connected with sleeve, the two ends of sleeve are all connected with hinge, serve the effect connecting two compound inslation post bodies, in transport
During can be realized the folding of the compound inslation post after combination by the rotation connection structure of hinge and sleeve, thus shorten
The length of the compound inslation post after combination, controls the transportation lengths of compound inslation post within 10m, thus effectively reduces multiple
Close the transport difficulty of insulated column.Two halves formula in use, is fixed sleeve by flange fixed cover by the compound inslation post after combination
Cylinder is located at the outer wall of sleeve, makes adjacently positioned two compound inslation post body lock on the same line, it is achieved after combination
Compound inslation post is overall along same straight line, and uses length to meet requirement.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
In having technology to describe, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to
Other accompanying drawing is obtained according to these accompanying drawings.
Fig. 1 does not installs structural representation during fixing sleeve for the compound inslation post that the embodiment of the present invention provides；
Fig. 2 installs the structural representation after fixing sleeve for the compound inslation post that the embodiment of the present invention provides；
The structural representation of the connector that Fig. 3 provides for the embodiment of the present invention.
1, compound inslation post body, 2, flange, 3, hinge, 4, sleeve, 5, fixing sleeve.
Detailed description of the invention
The invention discloses a kind of 1100kv extra-high voltage direct-current and hang optical fiber composite insulated post, to reduce 1100kv extra-high voltage
Direct current hangs the transport difficulty of optical fiber composite insulated post.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under not making creative work premise
Embodiment, broadly falls into the scope of protection of the invention.
Refer to Fig. 1-Fig. 3, Fig. 1, for the compound inslation post that the embodiment of the present invention provides, structure during fixing sleeve is not installed
Schematic diagram；Fig. 2 installs the structural representation after fixing sleeve for the compound inslation post that the embodiment of the present invention provides；Fig. 3 is this
The structural representation of the connector that bright embodiment provides.
The invention discloses a kind of 1100kv extra-high voltage direct-current and hang optical fiber composite insulated post, including compound inslation post body
1, the length of compound inslation post body 1 is less than or equal to 10m, and adjacent compound inslation post body 1 is connected by connector.We
By the contraction in length of compound inslation post body 1 in case, such that it is able to what reduction caused owing to compound inslation post body 1 length is long
Transport difficult.
Two compound inslation post bodies 1 are connected by connector, and connector includes flange 2, hinge 3, sleeve 4 and fixed cover
Cylinder 5.
The end of compound inslation post body 1 is provided with flange 2, is combined when compound inslation post body 1 two ends are required for connecting
During insulated column body 1, the two ends of compound inslation post body 1 all arrange flange 2.
The connection having hinge 3, hinge 3 to achieve sleeve 4 and flange 2 is connected on each flange 2.
The two ends of sleeve 4 are respectively connected with hinge 3, and sleeve 4 is rotationally connected with hinge 3, when two compound inslation post bodies 1
After being connected by flange 2, hinge 3 and sleeve 4, two compound inslation posts can pass through hinge 3 and being rotationally connected that sleeve 4 forms
Structure folds.By multiple compound inslation post bodies 1 composition compound inslation post can pass through before dispatching from the factory flange 2,
Hinge 3 and sleeve 4 are attached, and carry out compound inslation post folding the entire length that can shorten compound inslation post during transport,
Convenient transport.
When compound inslation post uses, need to be that multiple compound inslation post body 1 is in same straight line, and can not roll over
Folded, to ensure the using effect of compound inslation post.To achieve these goals, the connector in this programme also includes fixing sleeve
5, the outside that fixing sleeve 5 is arranged on sleeve 4 is locked in same straight line for the compound inslation post body 1 adjacently positioned by two
On, i.e. lock the rotation connection structure of hinge 3 and sleeve 4 composition, made compound inslation post not fold.
Fixing sleeve 5 is installed when compound inslation post uses, and does not installs when not using.
Preferably, fixing sleeve 5 fixes sleeve 5 for two halves formula, it is possible to the installation of convenient fixing sleeve 5, fixing sleeve 5 and
Flange 2 valve snail tethers and connects.
In sleeve 4, polarization maintaining optical fibre is designed with certain surplus so that will not during compound inslation post body 1 folds
Damage polarization maintaining optical fibre.
Second through hole of flange hole, the first through hole of hinge 3 and sleeve 4 on flange 2 is polarization maintaining optical fibre and provides peace
Dress space, it is preferred that the second through hole of flange hole, the first through hole of hinge 3 and sleeve 4 on flange 2 is coaxially arranged.
Hinge 3 is connected by pin with sleeve 4, and hinge 3 includes two articulated slabs, sleeve 4 between two articulated slabs,
It is provided with pin on two articulated slabs.Hinge 3 can also be bolted with sleeve 4.
Flange 2 uses with the base of hinge 3 threadeds.
The inwall of flange 2 is provided with female thread, and the base outer wall of hinge 3 is step wall, and the step wall size of hinge 3 is less
One end be provided with the external screw thread with screw-internal thread fit, female thread coordinates the company realizing flange 2 with hinge 3 base with external screw thread
Connect.
The outer wall of flange 2 is step wall, and one end that the step wall size of flange 2 is less coordinates with the inwall of fixing sleeve 5,
Larger-size one end of step wall of flange 2 is equal with the outer wall dimension of fixing sleeve 5, and the step wall of hinge 3 is larger-size
One end coordinates with the inwall of fixing sleeve 5, and the inwall of fixing sleeve 5 can be joined with the step wall of the step wall of flange 2 and hinge 3
Close, it is achieved hinge 3 is fixed with the effective of the rotation connection structure of sleeve 4 composition.
Fixing sleeve 5 is just stuck between two flange 2 dishes, and the step wall of the inwall of fixing sleeve 5 and flange 2 and hinge
The step wall interference fit of chain 3.
In one particular embodiment of the present invention, the length of compound inslation post body 1 is less than or equal to 5m.
The length of compound inslation post body 1 is set according to actual needs, thus facilitates the compound inslation of different length
Post body 1 composition needs the compound inslation post of length, expands the length range of compound inslation post, it is adaptable to different makes use
Scape, highly versatile.
By the contraction in length of compound inslation post body 1, protect partially in compound inslation post body 1 can be ensured to a certain extent
Guarantor's bias energy of optical fiber, improves the quality of compound inslation post.
Compound inslation post body 1 one end being connected with bus arranges connector, and the other end is arranged joins with a bus
The suspension arrangement closed.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses the present invention.
Multiple amendment to these embodiments will be apparent from for those skilled in the art, as defined herein
General Principle can realize without departing from the spirit or scope of the present invention in other embodiments.Therefore, the present invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein and features of novelty phase one
The widest scope caused.
Claims (4)
1. a 1100kv extra-high voltage direct-current hangs optical fiber composite insulated post, it is characterised in that include compound inslation post body
(1), the length of described compound inslation post body (1) is less than or equal to 10m, and two described compound inslations post body (1) are passed through
Connector connects, and described connector includes:
It is arranged on the flange (2) of described compound inslation post body (1) end, the guarantor's polarisation in described compound inslation post body (1)
Fibre can be through the flange hole of described flange (2)；
Hinge (3), the base of described hinge (3) is connected with described flange (2), and described hinge (3) is provided with and described flange
Coaxially arranged the first through hole for passing for described polarization maintaining optical fibre in hole；
The sleeve (4) being rotationally connected with described hinge (3), is provided with in described sleeve (4) for passing for described polarization maintaining optical fibre
The second through hole；
It is set in described sleeve (4) outside for adjacent two described compound inslations post body (1) being locked on the same line
Fixing sleeve (5), described fixing sleeve (5) is that two halves formula fixes sleeve, and described fixing sleeve (5) is with described flange (2) even
Connect.
1100kv extra-high voltage direct-current the most according to claim 1 hangs optical fiber composite insulated post, it is characterised in that described hinge
Chain (3) is connected by pin with described sleeve (4).
1100kv extra-high voltage direct-current the most according to claim 1 hangs optical fiber composite insulated post, it is characterised in that described method
The inwall of blue (2) is provided with female thread, and the outer wall of described flange (2) is step wall, and the step wall size of described flange (2) is less
One end coordinate with the inwall of described fixing sleeve (5), larger-size one end of step wall of described flange (2) is fixing with described
The outer wall dimension of sleeve (5) is equal；
The base outer wall of described hinge (3) is step wall, and one end that the step wall size of described hinge (3) is less is provided with and institute
State the external screw thread of screw-internal thread fit, larger-size one end of step wall of described hinge (3) and the inwall of described fixing sleeve (5)
Coordinate.
1100kv extra-high voltage direct-current the most according to claim 1 hangs optical fiber composite insulated post, it is characterised in that described multiple
Close the length of insulated column body (1) less than or equal to 5m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610789022.XA CN106158161A (en) | 2016-08-31 | 2016-08-31 | A kind of 1100kv extra-high voltage direct-current hangs optical fiber composite insulated post |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610789022.XA CN106158161A (en) | 2016-08-31 | 2016-08-31 | A kind of 1100kv extra-high voltage direct-current hangs optical fiber composite insulated post |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106158161A true CN106158161A (en) | 2016-11-23 |
Family
ID=57344295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610789022.XA Pending CN106158161A (en) | 2016-08-31 | 2016-08-31 | A kind of 1100kv extra-high voltage direct-current hangs optical fiber composite insulated post |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106158161A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106952698A (en) * | 2017-03-08 | 2017-07-14 | 长葛市恒瑞电瓷电器有限公司 | A kind of extra-high voltage hangs insulated column connector |
| CN106960703A (en) * | 2017-03-08 | 2017-07-18 | 长葛市恒瑞电瓷电器有限公司 | A kind of new extra-high voltage suspension insulated column |
| CN106971796A (en) * | 2017-03-08 | 2017-07-21 | 长葛市恒瑞电瓷电器有限公司 | A kind of high-voltage suspension optical fiber composite insulated post |
| CN107017062A (en) * | 2017-03-08 | 2017-08-04 | 长葛市恒瑞电瓷电器有限公司 | A kind of extra-high voltage hangs insulated column |
| CN108154980A (en) * | 2017-04-06 | 2018-06-12 | 许继电气股份有限公司 | A kind of folding column attachment device and segmented insulator, current transformer |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2749102A1 (en) * | 1996-05-24 | 1997-11-28 | Fav Lcab | Displacement control device for insulators on overhead high tension power lines |
| CN102222552A (en) * | 2011-06-23 | 2011-10-19 | 中国电力科学研究院 | Connecting hardware fitting for sectional composite insulator |
| CN102498529A (en) * | 2009-04-14 | 2012-06-13 | 阿尔斯通电网简易股份有限公司 | Folding high voltage insulating column |
| CN103219103A (en) * | 2013-04-17 | 2013-07-24 | 东莞市高能电气股份有限公司 | Extra-high-voltage direct current binodal composite insulator and pressure welding method of hardware fittings and core rods thereof |
| CN204480824U (en) * | 2015-01-21 | 2015-07-15 | 武汉莱恩输变电设备股份有限公司 | A kind of binodal Combined high-strength post composite insulator |
-
2016
- 2016-08-31 CN CN201610789022.XA patent/CN106158161A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2749102A1 (en) * | 1996-05-24 | 1997-11-28 | Fav Lcab | Displacement control device for insulators on overhead high tension power lines |
| CN102498529A (en) * | 2009-04-14 | 2012-06-13 | 阿尔斯通电网简易股份有限公司 | Folding high voltage insulating column |
| CN102222552A (en) * | 2011-06-23 | 2011-10-19 | 中国电力科学研究院 | Connecting hardware fitting for sectional composite insulator |
| CN103219103A (en) * | 2013-04-17 | 2013-07-24 | 东莞市高能电气股份有限公司 | Extra-high-voltage direct current binodal composite insulator and pressure welding method of hardware fittings and core rods thereof |
| CN204480824U (en) * | 2015-01-21 | 2015-07-15 | 武汉莱恩输变电设备股份有限公司 | A kind of binodal Combined high-strength post composite insulator |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106952698A (en) * | 2017-03-08 | 2017-07-14 | 长葛市恒瑞电瓷电器有限公司 | A kind of extra-high voltage hangs insulated column connector |
| CN106960703A (en) * | 2017-03-08 | 2017-07-18 | 长葛市恒瑞电瓷电器有限公司 | A kind of new extra-high voltage suspension insulated column |
| CN106971796A (en) * | 2017-03-08 | 2017-07-21 | 长葛市恒瑞电瓷电器有限公司 | A kind of high-voltage suspension optical fiber composite insulated post |
| CN107017062A (en) * | 2017-03-08 | 2017-08-04 | 长葛市恒瑞电瓷电器有限公司 | A kind of extra-high voltage hangs insulated column |
| CN108154980A (en) * | 2017-04-06 | 2018-06-12 | 许继电气股份有限公司 | A kind of folding column attachment device and segmented insulator, current transformer |
| CN108154980B (en) * | 2017-04-06 | 2019-12-17 | 许继电气股份有限公司 | Connecting device for folding column, sectional insulator and current transformer |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161123 |
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| RJ01 | Rejection of invention patent application after publication |