CN108718072A - The conductor spacer monomer of split conductor - Google Patents
The conductor spacer monomer of split conductor Download PDFInfo
- Publication number
- CN108718072A CN108718072A CN201810592532.7A CN201810592532A CN108718072A CN 108718072 A CN108718072 A CN 108718072A CN 201810592532 A CN201810592532 A CN 201810592532A CN 108718072 A CN108718072 A CN 108718072A
- Authority
- CN
- China
- Prior art keywords
- linking arm
- locking device
- conductor
- tenon
- groove
- 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.)
- Withdrawn
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G7/00—Overhead installations of electric lines or cables
- H02G7/12—Devices for maintaining distance between parallel conductors, e.g. spacer
Abstract
The invention discloses a kind of conductor spacer monomer of split conductor, including the first linking arm, the second linking arm and wire locking device, the end of the wire locking device is equipped with fixed locking hook, and fixed locking hook is connected with mobile lock hook；It is equipped with ellipse hole on first linking arm and the second linking arm；The end of first linking arm is equipped with tenon end, the end of second linking arm is equipped with groove ends, tenon end is equipped with L-type tenon, groove ends are equipped with the L-type groove coordinated with L-type tenon, the inlet of the groove ends is equipped with a pair of one-way locking device setting up and down, the one-way locking device includes triangular prism block, is equipped with block mounting groove in one-way locking device, triangular prism block is fixed on through compression spring in block mounting groove.The present invention has the advantages that conductor spacer, the convenient transport that can freely form plurality of specifications.
Description
Technical field
The present invention relates to a kind of conductor spacer monomers of split conductor, belong to EHV transmission field.
Background technology
When extra high voltage network is set up, split conductor is generally taken to inhibit corona discharge and reducing line reactance
Erection mode, with the difference of conveying voltage, split conductor need to use binary fission formula, quadripartion formula, six Split types, eight Split types
Etc. a variety of different specifications, to keep the geometry of split conductor, the split conductor of power transmission sequence to need to be limited with conductor spacer
Relative motion between system conducting wire, the conductor spacer Development Techniques relative maturity of existing Hyposegmentation formula conducting wire, six Split types, eight
The conductor spacer of the high Split type conducting wire such as Split type is the structure of integral type at present, equal to manufacture and transport since shape is larger
Bring the research and development lacked compared with burden to conductor spacer monomer.Therefore, there is an urgent need for a kind of conductor spacer monomers of convenient transport, can be certainly
The conductor spacer of plurality of specifications is formed by combination.
Invention content
The object of the present invention is to provide a kind of conductor spacer monomers of split conductor.It has and can freely form
The advantages of conductor spacer of plurality of specifications, convenient transport.
Technical scheme of the present invention：The conductor spacer monomer of split conductor, including the first linking arm, the second linking arm and conducting wire
The end of locking device, the wire locking device is equipped with fixed locking hook, and fixed locking hook is connected with mobile lock hook；It is described
It is equipped with ellipse hole on first linking arm and the second linking arm；The end of first linking arm be equipped with tenon end, second
The end of linking arm is equipped with groove ends, and tenon end is equipped with L-type tenon, and groove ends are equipped with the L-type groove coordinated with L-type tenon, institute
The inlet for stating groove ends is equipped with a pair of one-way locking device setting up and down, and the one-way locking device includes triangular prism gear
Block, one-way locking device is interior to be equipped with block mounting groove, and triangular prism block is fixed on through compression spring in block mounting groove.
In the conductor spacer monomer of split conductor above-mentioned, the triangular prism block is equipped with the outlet end with block mounting groove
The limited step of clamping.
In the conductor spacer monomer of split conductor above-mentioned, first linking arm, the second linking arm and wire locking device
It is hinged, and it is equipped with retaining mechanism in hinge point.
In the conductor spacer monomer of split conductor above-mentioned, first linking arm, the second linking arm and wire locking device
On be equipped with screw hole, be connected through stud and two nuts between the first linking arm, the second linking arm and wire locking device.
In the conductor spacer monomer of split conductor above-mentioned, the fixed locking hook is through screw bolt and nut and mobile lock hook phase
Connection.
Compared with prior art, the present invention by can relatively movable first linking arm, the second linking arm angle
It adjusts, is used in combination retaining mechanism or stud and two nuts to lock it, in conjunction with the form shape of more than one piece conductor spacer monomer assembly
At the high Split type lead spacer of a variety of different specifications such as quadripartion formula, six Split types, eight Split types, staff can be with
The Split type lead spacer for making plurality of specifications through the invention, substantially increases the convenient degree of transport；The present invention's
The end of wire locking device is equipped with fixed locking hook, and fixed locking hook is connected with mobile lock hook, and fixed locking hook is through bolt
It is connected with nut with mobile lock hook, can be changed between fixed locking hook and mobile lock hook by adjusting bolt and nut
Distance, to install sub-conductor, regulative mode is simple to operation.
The end of first linking arm of the invention is equipped with tenon end, and the end of the second linking arm is equipped with groove ends, passes through lock
Form connect more than one piece conductor spacer monomer；The inlet of groove ends is additionally provided with a pair of one-way locking device setting up and down, institute
It includes triangular prism block to state one-way locking device, and block mounting groove is equipped in one-way locking device, and triangular prism block is solid through compression spring
It is scheduled in block mounting groove, the L-type tenon at tenon end can be unidirectionally inserted into the L-type groove of groove ends, and it is recessed to be fixed on L-type
In slot, the present invention is prevented to be separated in use with another conductor spacer monomer, structural strength is high, and stability is good.
To sum up, the present invention has the advantages that conductor spacer, the convenient transport that can freely form plurality of specifications.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present invention；
Fig. 2 is the sectional view of groove ends；
Fig. 3 is the structural schematic diagram of one-way locking device；
Fig. 4 is the structural schematic diagram of wire locking device；
Fig. 5 is the structural schematic diagram at tenon end；
Fig. 6 is the structural schematic diagram of groove ends.
Label in attached drawing be：The first linking arms of 1-, the second linking arms of 2-, 3- wire locking devices, 4- ellipse holes,
5- tenons end, 6- groove ends, 7- one-way locking devices, 8- retaining mechanisms, 31- fixed locking hooks, 32- move lock hook, 51-L
Type tenon, 61-L type grooves, 71- triangular prism blocks, 72- block mounting grooves, 73- compression springs, 74- limited steps.
Specific implementation mode
The present invention is further illustrated with reference to the accompanying drawings and examples, but be not intended as to the present invention limit according to
According to.
Embodiment one：The conductor spacer monomer of split conductor, structure is as shown in Figures 1 to 6, including the first linking arm 1, second
The end of linking arm 2 and wire locking device 3, the wire locking device 3 is equipped with fixed locking hook 31, and fixed locking hook 31 connects
It is connected to mobile lock hook 32；It is equipped with ellipse hole 4 on first linking arm, 1 and second linking arm 2；First connection
The end of arm 1 is equipped with tenon end 5, and the end of the second linking arm 2 is equipped with groove ends 6, and tenon end 5 is equipped with L-type tenon 51, groove ends
6 are equipped with the L-type groove 61 coordinated with L-type tenon 51, and the inlet of the groove ends 6 is equipped with a pair of monodirectional locking setting up and down
Device 7, the one-way locking device 7 include triangular prism block 71, and block mounting groove 72, trigone are equipped in one-way locking device 7
Column block 71 is fixed on through compression spring 73 in block mounting groove 72.
The triangular prism block 71 is equipped with the limited step 74 with the outlet end clamping of block mounting groove 72.
First linking arm 1, the second linking arm 2 and wire locking device 3 are hinged, and are equipped with locking machine in hinge point
Structure 8.
The retaining mechanism 8 can to the first linking arm 1, the second linking arm 2 and wire locking device 3 that are hinged into
Row locking.
The fixed locking hook 31 is connected through screw bolt and nut with mobile lock hook 32.
Embodiment two：The conductor spacer monomer of split conductor, structure is as shown in Figures 1 to 6, including the first linking arm 1, second
The end of linking arm 2 and wire locking device 3, the wire locking device 3 is equipped with fixed locking hook 31, and fixed locking hook 31 connects
It is connected to mobile lock hook 32；It is equipped with ellipse hole 4 on first linking arm, 1 and second linking arm 2；First connection
The end of arm 1 is equipped with tenon end 5, and the end of the second linking arm 2 is equipped with groove ends 6, and tenon end 5 is equipped with L-type tenon 51, groove ends
6 are equipped with the L-type groove 61 coordinated with L-type tenon 51, and the inlet of the groove ends 6 is equipped with a pair of monodirectional locking setting up and down
Device 7, the one-way locking device 7 include triangular prism block 71, and block mounting groove 72, trigone are equipped in one-way locking device 7
Column block 71 is fixed on through compression spring 73 in block mounting groove 72.
The triangular prism block 71 is equipped with the limited step 74 with the outlet end clamping of block mounting groove 72.
Screw hole, the first linking arm 1, are equipped on first linking arm 1, the second linking arm 2 and wire locking device 3
It is connected through stud and two nuts between two linking arms 2 and wire locking device 3.
The fixed locking hook 31 is connected through screw bolt and nut with mobile lock hook 32.
The operation principle of the present invention：The angle between the first linking arm 1, the second linking arm 2 is adjusted according to split conductor demand
Degree, is used in combination retaining mechanism 8 or stud and two nuts to lock it, will by the cooperation of L-type tenon 51 and L-type groove 61
A variety of different rule such as quadripartion formula, six Split types or eight Split types are made in multiple end to end formation cyclic structures of the present invention
The high Split type lead spacer of lattice changes 31 He of fixed locking hook by the screw bolt and nut adjusted on wire locking device 3
The distance between mobile lock hook 32, enables sub-conductor to install.
The present invention by can relatively movable first linking arm 1, the second linking arm 2 angular adjustment, locking is used in combination
Mechanism 8 or stud and two nuts lock it, and quadripartion formula, six are formed in conjunction with the form of more than one piece conductor spacer monomer assembly
The high Split type lead spacer of a variety of different specifications such as Split type, eight Split types, staff can show through the invention
Field makes the Split type lead spacer of plurality of specifications, substantially increases the convenient degree of transport；The wire locking device 3 of the present invention
End be equipped with fixed locking hook 31, fixed locking hook 31 is connected with mobile lock hook 32, and fixed locking hook 31 is through bolt and spiral shell
It is female to be connected with mobile lock hook 32, can be changed by adjusting bolt and nut fixed locking hook 31 and movement lock hook 32 it
Between distance, to install sub-conductor, regulative mode is simple to operation；The end of first linking arm 1 of the invention is equipped with tenon end 5,
The end of second linking arm 2 is equipped with groove ends 6, and more than one piece conductor spacer monomer is connected by the form of lock；The entrance of groove ends 6
Place is additionally provided with a pair of one-way locking device 7 setting up and down, and the one-way locking device 7 includes triangular prism block 71, one-way lock
Determine to be equipped with block mounting groove 72 in device 7, triangular prism block 71 is fixed on through compression spring 73 in block mounting groove 72, the L at tenon end 5
Type tenon 51 can be unidirectionally inserted into the L-type groove 61 of groove ends 6, and be fixed in L-type groove 61, prevent the present invention from making
With being separated in the process with another conductor spacer monomer, structural strength is high, and stability is good；To sum up, the present invention have can be free
The advantages of combination forms conductor spacer, the convenient transport of plurality of specifications.
Claims (5)
1. the conductor spacer monomer of split conductor, it is characterised in that：It is locked including the first linking arm (1), the second linking arm (2) and conducting wire
The end of tight device (3), the wire locking device (3) is equipped with fixed locking hook (31), and fixed locking hook (31) is connected with shifting
Dynamic lock hook (32)；It is equipped with ellipse hole (4) on first linking arm (1) and the second linking arm (2)；Described first connects
The end for connecing arm (1) is equipped with tenon end (5), and the end of the second linking arm (2) is equipped with groove ends (6), and tenon end (5) are equipped with L-type
Tenon (51), groove ends (6) are equipped with the L-type groove (61) coordinated with L-type tenon (51), and the inlet of the groove ends (6) is set
There is a pair of one-way locking device (7) setting up and down, the one-way locking device (7) includes triangular prism block (71), one-way lock
Determine to be equipped with block mounting groove (72) in device (7), triangular prism block (71) is fixed on through compression spring (73) in block mounting groove (72).
2. the conductor spacer monomer of split conductor according to claim 1, it is characterised in that：On the triangular prism block (71)
Limited step (74) equipped with the outlet end clamping with block mounting groove (72).
3. the conductor spacer monomer of split conductor according to claim 1, it is characterised in that：First linking arm (1),
Two linking arms (2) and wire locking device (3) are hinged, and are equipped with retaining mechanism (8) in hinge point.
4. the conductor spacer monomer of split conductor according to claim 1, it is characterised in that：First linking arm (1),
Screw hole, the first linking arm (1), the second linking arm (2) and conducting wire lock are equipped on two linking arms (2) and wire locking device (3)
It is connected through stud and two nuts between tight device (3).
5. the conductor spacer monomer of split conductor according to claim 1, it is characterised in that：Fixed locking hook (31) warp
Screw bolt and nut is connected with mobile lock hook (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810592532.7A CN108718072A (en) | 2018-06-11 | 2018-06-11 | The conductor spacer monomer of split conductor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810592532.7A CN108718072A (en) | 2018-06-11 | 2018-06-11 | The conductor spacer monomer of split conductor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108718072A true CN108718072A (en) | 2018-10-30 |
Family
ID=63912958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810592532.7A Withdrawn CN108718072A (en) | 2018-06-11 | 2018-06-11 | The conductor spacer monomer of split conductor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108718072A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111181114A (en) * | 2020-01-13 | 2020-05-19 | 江苏华脉新材料有限公司 | Detachable pre-twisted spacer with anti-skid performance |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206060134U (en) * | 2016-08-23 | 2017-03-29 | 保定方圆电力线路器材有限公司 | A kind of conductor spacer |
| CN107196261A (en) * | 2017-07-13 | 2017-09-22 | 国网山东省电力公司烟台供电公司 | It is a kind of to be used for the Anti-loose sub-lead spacer of double division circuits |
| CN206524603U (en) * | 2017-02-24 | 2017-09-26 | 中国电力科学研究院 | Damp type conductor spacer |
| CN207409983U (en) * | 2017-10-31 | 2018-05-25 | 山东瑞能新能源有限公司 | A kind of two-conductor line conductor spacer |
| CN108134348A (en) * | 2015-11-01 | 2018-06-08 | 浙江华缆电工科技股份有限公司 | Single-layer cable stationary fixture |
-
2018
- 2018-06-11 CN CN201810592532.7A patent/CN108718072A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108134348A (en) * | 2015-11-01 | 2018-06-08 | 浙江华缆电工科技股份有限公司 | Single-layer cable stationary fixture |
| CN206060134U (en) * | 2016-08-23 | 2017-03-29 | 保定方圆电力线路器材有限公司 | A kind of conductor spacer |
| CN206524603U (en) * | 2017-02-24 | 2017-09-26 | 中国电力科学研究院 | Damp type conductor spacer |
| CN107196261A (en) * | 2017-07-13 | 2017-09-22 | 国网山东省电力公司烟台供电公司 | It is a kind of to be used for the Anti-loose sub-lead spacer of double division circuits |
| CN207409983U (en) * | 2017-10-31 | 2018-05-25 | 山东瑞能新能源有限公司 | A kind of two-conductor line conductor spacer |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111181114A (en) * | 2020-01-13 | 2020-05-19 | 江苏华脉新材料有限公司 | Detachable pre-twisted spacer with anti-skid performance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181030 |