CN105811341A - Split conductor fixing structure - Google Patents
Split conductor fixing structure Download PDFInfo
- Publication number
- CN105811341A CN105811341A CN201610246427.9A CN201610246427A CN105811341A CN 105811341 A CN105811341 A CN 105811341A CN 201610246427 A CN201610246427 A CN 201610246427A CN 105811341 A CN105811341 A CN 105811341A
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- Prior art keywords
- disk
- split conductor
- split
- fixed structure
- structure according
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- 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
- H02G7/05—Suspension arrangements or devices for electric cables or lines
- H02G7/053—Suspension clamps and clips for electric overhead lines not suspended to a supporting wire
- H02G7/056—Dead-end clamps
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention relates to a split conductor fixing structure, which comprises a disk, wherein the disk is connected with split conductors; the disk is connected with multi-splitting puller devices; multiple groups of round holes for fixing the split conductors are formed in the disk; the round holes are connected with connectors; and the connectors pass through the round holes and are fixed on the disk. The split conductor fixing structure has the advantages that the split conductors in different split forms are fixed through multiple groups of round holes in the disk; the disk can adapt to connection and fixation of the split conductors in different split forms; the practical performance is good; and the overall cost of the disk and management on equipment are reduced. The multi-splitting puller devices are connected with the disk, so that tension application on the split conductors connected with the disk is achieved; and the test effect is good. The positions of the connectors on the disk are adjustable, so that fine tuning compensation can be carried out according to the difference between sub-conductor lengths of the split conductors; and stress balance of the sub-conductors in the tension state is ensured. The connectors are fixed on the disk, so that the reliability in a test is improved; and the split conductors are prevented from being separated from the disk.
Description
Technical field
The present invention relates to split conductor fixed structure.
Background technology
Split conductor is a kind of extra high voltage network is suppress corona discharge and reduce a kind of wire erection mode that line reactance is taked, at present because the split conductor that needs of scientific research and testing should carry out current-carrying capacity when there being some tension to apply, the pilot projects such as energy consumption, but split conductor has different division patterns, the existing split conductor fixed structure division moulder moisture fixed structure according to split conductor, at present need to according to the corresponding fixed structure of division moulder moisture of split conductor during test, and split conductor actual operating mode (applying certain tension force) can not be simulated, such use cost is high, test efficiency is low, and Practical Performance is low.
Summary of the invention
The technical problem to be solved in the present invention is just to provide split conductor fixed structure, solves existing split conductor fixed structure and exists and do not adapt to multiple pattern split conductor and the low problem of test efficiency.
In order to solve above-mentioned technical problem, the present invention is achieved by the following technical solutions: split conductor fixed structure, including the disk being connected to split conductor, disk is connected to many division puller devices, disk is provided with the circular hole of some groups of fixed splitting wires, being connected to the connector being connected with split conductor on circular hole, connector is fixed on disk through circular hole.
Preferably, connector includes excessive set, pulling force sensor, adapter sleeve and insulator assembly, pulling force sensor is arranged on excessively between set and adapter sleeve, adapter sleeve is connected with insulator assembly, excessively set is fixedly connected on disk by nut after circular hole, split conductor is connected on insulator assembly, adjusting connector position on disk is come in the position being overlapped top nut by accommodative excess, easy to adjust, can be adjusted according to the split conductor connected, split conductor is fixedly connected on insulator assembly, connect reliable, easy installation and removal, the setting of pulling force sensor, can effectively detect data during test, adjust the value of thrust applied, test effect is good.
Preferably, excessively putting of disk right-hand member also is provided with another nut, can guarantee that and excessively overlaps the stationarity being connected with disk, it is prevented that excessively set is loosening.
Preferably, excessively putting of disk right-hand member also is provided with another nut, excessively puts and is provided with the block preventing nut from coming off, and can prevent coming off of nut, improves the reliability connected, and result of use is good.
Preferably, many division puller devices include connection dish, active pull rod and connecting pin, active pull rod one end is connected with being connected dish, the other end of active pull rod is connected with one end of connecting pin, and the other end of connecting pin is connected with disk, and connection dish is provided with drawhead, set tension force by the tensile testing machine connected on drawhead and control disk connects the test of split conductor, simple in construction, easy installation and removal, result of use is good.
Preferably, active pull rod includes stock and connecting rod, one end of stock is connected with being connected dish, the other end of stock is provided with the connection swivel nut of fixed connecting rod, and connecting rod and connecting pin are rotationally connected by the second bearing pin, simple in construction, relative to single active pull rod, there is Stability Analysis of Structures, result of use is good, according to different split conductors, active pull rod can be adjusted, and Practical Performance is good.
Preferably, connection dish is provided with contiguous block, and stock is provided with adapter sleeve, and adapter sleeve and contiguous block are rotationally connected by the first bearing pin, and contiguous block coordinates with adapter sleeve, simple in construction, decreases the damage of stock, and result of use is good.
Preferably, connecting in swivel nut and be provided with inner sleeve, stock is threadably secured and is connected in inner sleeve, improves the reliability of mass activity pull bar, it is prevented that connecting swivel nut and stock departs from, security performance is good.
Preferably, disk is provided with pull head, and connecting pin is rotationally connected by the 3rd bearing pin and pull head, connects reliable, and easy installation and removal can improve the accuracy of test.
In sum, advantages of the present invention: the 1. split conductor of the fixing difference division pattern of some groups of circular holes being provided with by disk, the connection that disk is adapted to the split conductor dividing pattern more can be made to fix, Practical Performance is good, and test efficiency is high；
2., by many division puller device clutch disks, it is achieved the split conductor connected on disk being applied tension force, simulates split conductor actual operating mode, test effect is good, simple in construction, connect reliable；
3. adjustable in the position at disk place by connector, fine setting can be carried out according to the gap of split conductor sub-conductor line length and compensate, it is ensured that device is the stress balance of sub-conductor under state of tension；
4. connector is fixed on disk, improves reliability during test, it is prevented that split conductor departs from disk.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the invention will be further described:
Fig. 1 is the structural representation of split conductor fixed structure of the present invention；
Fig. 2 is the structural representation of connector of the present invention；
Fig. 3 is the structural representation of the present invention many divisions puller device；
Fig. 4 is the structural representation of active pull rod of the present invention；
Fig. 5 is the structural representation of disk of the present invention.
Detailed description of the invention
nullSuch as Fig. 1、Fig. 2、Fig. 3、Fig. 4、Shown in Fig. 5，Split conductor fixed structure，Including the disk 1 being connected to split conductor 2，Disk 1 is connected to many division puller devices 3，Disk 1 is provided with the circular hole 11 of some groups of fixed splitting wires 2，Circular hole 11 is configured according to the split conductor of different model，Circular hole 11 is connected to the connector 4 being connected with split conductor 2，Connector 4 is fixed on disk 1 through circular hole 11，Connector 4 includes excessively set 41、Pulling force sensor 42、Adapter sleeve 43 and insulator assembly 44，Pulling force sensor 42 is arranged on excessively between set 41 and adapter sleeve 43，Adapter sleeve 43 is connected with insulator assembly 44，Excessively set 41 is fixedly connected on disk 1 by nut 45 after circular hole 11，Split conductor 2 is connected on insulator assembly 44，Adjusting connector position on disk is come in the position being overlapped top nut by accommodative excess，Easy to adjust，Can be adjusted according to the split conductor connected，Split conductor is fixedly connected on insulator assembly，Connect reliable，Easy installation and removal，The setting of pulling force sensor，Can effectively detect data during test，Adjust the value of thrust applied，Test effect is good，The excessively set 41 of disk 1 right-hand member also is provided with another nut 45，Can guarantee that and excessively overlap the stationarity being connected with disk，Prevent that excessively overlaps to loosen，Excessively set 41 is provided with the block 46 preventing nut 45 from coming off，Coming off of nut can be prevented，Improve the reliability connected，Result of use is good.
nullMany division puller devices 3 include connection dish 31、Active pull rod 32 and connecting pin 33，Active pull rod 32 one end is connected with being connected dish 31，The other end of active pull rod 32 is connected with one end of connecting pin 33，The other end of connecting pin 33 is connected with disk 1，Connection dish 31 is provided with drawhead 34，Set tension force by the tensile testing machine connected on drawhead and control disk connects the test of split conductor，Simple in construction，Easy installation and removal，Result of use is good，Active pull rod 32 includes stock 35 and connecting rod 36，One end of stock 35 is connected with being connected dish 31，The other end of stock 35 is provided with the connection swivel nut 37 of fixed connecting rod 36，Connecting rod 36 is rotationally connected by the second bearing pin 5 with connecting pin 33，Simple in construction，Relative to single active pull rod, there is Stability Analysis of Structures，Result of use is good，According to different split conductors, active pull rod can be adjusted，Practical Performance is good，Connection dish 31 is provided with contiguous block 38，Stock 35 is provided with adapter sleeve 39，Adapter sleeve 39 is rotationally connected by the first bearing pin 6 with contiguous block 38，Contiguous block coordinates with adapter sleeve，Simple in construction，Decrease the damage of stock，Result of use is good，Connect in swivel nut 37 and be provided with inner sleeve 30，Stock 35 is threadably secured and is connected in inner sleeve 30，Improve the reliability of mass activity pull bar，Prevent from connecting swivel nut and stock disengaging，Security performance is good，Disk 1 is provided with pull head 12，Connecting pin 33 is rotationally connected with pull head 12 by the 3rd bearing pin 7，Connect reliable，Easy installation and removal，The accuracy of test can be improved.
During use, division pattern according to split conductor 2 is by the circular hole 11 of respective sets on connector 4 traverse disk 1, and by nut 45, connector 4 is fixed on disk 1, and pass through nut 45 adjusting connector position at disk place, the gap adapting it to split conductor sub-conductor line length carries out fine setting compensation, guarantee device stress balance of sub-conductor under state of tension, then it is connected on disk 1 by dividing puller device 3 more, tensile testing machine is connected by the drawhead 34 on connection dish 31, tension force is applied by tensile testing machine, just the split conductor 2 connected on disk 1 can be tested, and detected by the pulling force sensor 42 on connector 4.
Except above preferred embodiment, the present invention also has other embodiment, and those skilled in the art can be variously modified according to the present invention and deform, and without departing from the spirit of the present invention, all should belong to the scope that claims of the present invention are defined.
Claims (9)
1. split conductor fixed structure, it is characterized in that: include being connected to the disk (1) of split conductor (2), disk (1) is connected to many divisions puller device (3), disk (1) is provided with the circular hole (11) of some groups of fixed splitting wires (2), being connected to the connector (4) being connected with split conductor (2) on circular hole (11), connector (4) is fixed on disk (1) through circular hole (11).
2. split conductor fixed structure according to claim 1, it is characterized in that: connector (4) includes excessively overlapping (41), pulling force sensor (42), adapter sleeve (43) and insulator assembly (44), pulling force sensor (42) is arranged on excessively between set (41) and adapter sleeve (43), adapter sleeve (43) is connected with insulator assembly (44), excessively set (41) is fixedly connected on disk (1) by nut (45) through circular hole (11) afterwards, split conductor (2) is connected on insulator assembly (44).
3. split conductor fixed structure according to claim 2, it is characterised in that: the excessively set (41) of disk (1) right-hand member also is provided with another nut (45).
4. split conductor fixed structure according to claim 2, it is characterised in that: excessively set (41) is provided with the block (46) preventing nut (45) from coming off.
5. split conductor fixed structure according to claim 1, it is characterized in that: many divisions puller device (3) include connection dish (31), active pull rod (32) and connecting pin (33), active pull rod (32) one end is connected with being connected dish (31), the other end of active pull rod (32) is connected with one end of connecting pin (33), the other end of connecting pin (33) is connected with disk (1), and connection dish (31) is provided with drawhead (34).
6. split conductor fixed structure according to claim 5, it is characterized in that: active pull rod (32) includes stock (35) and connecting rod (36), one end of stock (35) is connected with being connected dish (31), the other end of stock (35) is provided with the connection swivel nut (37) of fixed connecting rod (36), and connecting rod (36) and connecting pin (33) are rotationally connected by the second bearing pin (5).
7. split conductor fixed structure according to claim 6, it is characterized in that: connection dish (31) is provided with contiguous block (38), stock (35) is provided with adapter sleeve (39), and adapter sleeve (39) and contiguous block (38) are rotationally connected by the first bearing pin (6).
8. split conductor fixed structure according to claim 7, it is characterised in that: connecting in swivel nut (37) and be provided with inner sleeve (30), stock (35) is threadably secured and is connected in inner sleeve (30).
9. split conductor fixed structure according to claim 5, it is characterized in that: disk (1) is provided with pull head (12), connecting pin (33) is rotationally connected by the 3rd bearing pin (7) and pull head (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610246427.9A CN105811341A (en) | 2016-04-19 | 2016-04-19 | Split conductor fixing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610246427.9A CN105811341A (en) | 2016-04-19 | 2016-04-19 | Split conductor fixing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105811341A true CN105811341A (en) | 2016-07-27 |
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ID=56457281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610246427.9A Pending CN105811341A (en) | 2016-04-19 | 2016-04-19 | Split conductor fixing structure |
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| Country | Link |
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| CN (1) | CN105811341A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012120333A (en) * | 2010-12-01 | 2012-06-21 | Kanefuji Sangyo Kk | Lead-in cable support |
| CN102654520A (en) * | 2012-05-10 | 2012-09-05 | 广东电网公司江门供电局 | Small corona cage and wire erection device |
| CN102901664A (en) * | 2012-09-28 | 2013-01-30 | 浙江华电器材检测研究所 | Stepping-in type mechanical performance universal testing machine |
| CN102944767A (en) * | 2012-09-25 | 2013-02-27 | 浙江华电器材检测研究所 | Electrical equipment energy consumption testing device |
| CN103308332A (en) * | 2013-05-16 | 2013-09-18 | 国家电网公司 | Centripetal force and frame strength detection device for bundle spacers |
| CN205583604U (en) * | 2016-04-19 | 2016-09-14 | 浙江华电器材检测研究所 | Split conductor fixed knot constructs |
-
2016
- 2016-04-19 CN CN201610246427.9A patent/CN105811341A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012120333A (en) * | 2010-12-01 | 2012-06-21 | Kanefuji Sangyo Kk | Lead-in cable support |
| CN102654520A (en) * | 2012-05-10 | 2012-09-05 | 广东电网公司江门供电局 | Small corona cage and wire erection device |
| CN102944767A (en) * | 2012-09-25 | 2013-02-27 | 浙江华电器材检测研究所 | Electrical equipment energy consumption testing device |
| CN102901664A (en) * | 2012-09-28 | 2013-01-30 | 浙江华电器材检测研究所 | Stepping-in type mechanical performance universal testing machine |
| CN103308332A (en) * | 2013-05-16 | 2013-09-18 | 国家电网公司 | Centripetal force and frame strength detection device for bundle spacers |
| CN205583604U (en) * | 2016-04-19 | 2016-09-14 | 浙江华电器材检测研究所 | Split conductor fixed knot constructs |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 310015 Taizhou Road, Zhejiang, China, No. 217, No. Applicant after: Zhejiang Huadian inspection and Research Institute Co., Ltd. Address before: 310015 Taizhou Road, Zhejiang, China, No. 217, No. Applicant before: Zhejiang Huadian Equipment Inspection Institute |
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| CB02 | Change of applicant information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180131 Address after: 310015 Taizhou Road, Zhejiang, China, No. 217, No. Applicant after: Zhejiang Huadian inspection and Research Institute Co., Ltd. Applicant after: Power Science Research Institute of Zhejiang Electric Power Co., Ltd. Address before: 310015 Taizhou Road, Zhejiang, China, No. 217, No. Applicant before: Zhejiang Huadian inspection and Research Institute Co., Ltd. |
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| TA01 | Transfer of patent application right | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160727 |
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| RJ01 | Rejection of invention patent application after publication |