CN105807099A - Erecting device for divided conductors - Google Patents
Erecting device for divided conductors Download PDFInfo
- Publication number
- CN105807099A CN105807099A CN201610248029.0A CN201610248029A CN105807099A CN 105807099 A CN105807099 A CN 105807099A CN 201610248029 A CN201610248029 A CN 201610248029A CN 105807099 A CN105807099 A CN 105807099A
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- disk
- split conductor
- base
- support
- disc
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention relates to an erecting device for divided conductors.The erecting device comprises a support and a disc connected with the divided conductors.The disc is arranged on the support, multi-division puller devices are connected to the disc, round holes for fixing the divided conductors are formed in the disc, and connecting pieces are connected to the through holes and penetrate through the round holes to be fixed to the disc.The erecting device has the advantages that the disc is supported through the support, the divided conductors of different division types are fixed through the multiple sets of round holes formed in the disc, the disc can adapt to connecting and fixing of the divided conductors of various division types, installation efficiency is improved, and damage of the disc is avoided; as the positions of the connecting pieces on the disc are adjustable, fine adjustment compensation can be carried out according to the length difference of sub-conductors of the divided conductors, and stress balance of the sub-conductors in the tension state of the device is ensured.
Description
Technical field
The present invention relates to split conductor stringer.
Background technology
nullSplit 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 (including division number and division interval)，Lack the fixing device of a set of split conductor suitable in various division patterns，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，And realize supporting without a support arrangement during existing fixing device installing/dismounting，Require over several operator and assist installation，Working strength is big，Inefficiency，Result of use is poor.
Summary of the invention
The technical problem to be solved in the present invention is just to provide split conductor stringer, without the problem that working strength when adapting to stringer and the installing/dismounting of multiple division pattern split conductor is big when solving the test of existing split conductor.
In order to solve above-mentioned technical problem, the present invention is achieved by the following technical solutions: split conductor stringer, including support and the disk being connected to split conductor, disk is arranged on support, disk is connected to many division puller devices, disk is provided with the circular hole of some groups of fixed splitting wires, circular hole is connected to the connector being connected with split conductor, connector is fixed on disk through circular hole, support includes base and is arranged on base adjustable for height support component, and base is provided with and regulates the adjusting part supporting component height.
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.
nullPreferably，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，Connecting rod and connecting pin are rotationally connected by the second bearing pin，Connection dish is provided with contiguous block，Stock is provided with adapter sleeve，Adapter sleeve and contiguous block are rotationally connected by the first bearing pin，Connect in swivel nut and be provided with inner sleeve，Stock is threadably secured and is connected in inner sleeve，Disk is provided with pull head，Connecting pin is rotationally connected by the 3rd bearing pin and pull head，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，Contiguous block coordinates with adapter sleeve，Decrease the damage of stock，The setting of inner sleeve improves the reliability of mass activity pull bar，Prevent from connecting swivel nut and stock disengaging，Security performance is good，Connecting pin is connected reliably with pull head by the 3rd bearing pin，Easy installation and removal，The accuracy of test can be improved.
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, excessively puts and is provided with the block preventing nut from coming off, can guarantee that and excessively overlap the stationarity being connected with disk, preventing that excessively overlaps to loosen, arranging of block can prevent coming off of nut, improves the reliability connected.
Preferably, prop up support component and include connecting portion and support portion, connecting portion is movably connected on base, support portion is arranged on the top of connecting portion, the bottom of connecting portion is provided with limiting plate, adjusting part is connected with limiting plate, the support to disk is realized by support portion, and drive connecting portion activity on base by adjusting part, carrying out altitude mixture control according to the split conductor of the different model connected on disk, Practical Performance is good, the setting of limiting plate, effectively avoiding connecting portion to depart from horizontal cross bar, security performance is high.
Preferably, connecting portion includes two montants with smooth surface, and two montants are symmetrical arranged about the vertical axis of base, base is provided with mean for the linear bearing that montant is movable, support portion is fixedly connected on the top of two montants, limiting plate is fixedly connected on the bottom of two montants, montant and linear bearing are interference fit, by the smooth surface of montant in linear bearing up and down, animation effect is good, and two montants are symmetrical arranged about the vertical axis of horizontal cross bar, ensure that the balance of support portion, limiting section is fixedly connected on the bottom of montant, good limit effect, Practical Performance is good, install reliable, montant and linear bearing interference fit, can effectively prevent montant with linear bearing slidably.
Preferably, support portion includes the base plate being provided with groove, and the top of groove is provided with the chamfering of support disk, is fixed in groove by chamfering by disk, tangent by chamfering and disk, effectively avoids in disk and slides.
Preferably, adjusting part includes screw rod and handwheel, limiting plate is provided with the screwed hole matched with screw rod, the top of screw rod is provided with regulating block, handwheel is fixedly connected on the bottom of screw rod, base is provided with the swivel nut being connected with screw rod, control screw rod activity on horizontal cross bar by handwheel, and promote montant activity in linear bearing by regulating block, easy to operate, the activity of screw rod can be improved to control the altitude mixture control of support portion, Practical Performance is good, and regulating effect is good, and being provided with of swivel nut is beneficial to screw rod activity, Practical Performance is good, it is prevented that the damage of screw rod.
Preferably, base is additionally provided with guiding movement assembly, guiding movement assembly includes directive wheel and bolt assembly, bolt assembly is fixedly connected on base, directive wheel includes one section of balance weight ensureing rolled portion balance with the rolling element of earth surface and a section, and the width of rolling element is less than the width of balance weight, the setting of guiding movement assembly is easy to operator and is moved, reduce the working strength of carrying, setting by rolling element and balance weight, can guarantee that the stationarity of directive wheel, the inclination preventing support is turned on one's side, security performance is good, can guarantee that the stability of test, and by bolt assembly, rolling element is fixedly connected on left stretcher body and right stretcher body, connect reliable, prevent from loosening.
In sum, advantages of the present invention: 1. realized the support of disk by support, and pass through the split conductors of the fixing difference division patterns of some groups of circular holes that disk is provided with, the connection that disk is adapted to the split conductor dividing pattern more can be made to fix, Practical Performance is good, decrease working strength during existing installation, improve test efficiency；
2., by many division puller device clutch disks, it is achieved the split conductor connected on disk is applied tension force, and 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；
5. support being arranged to base and adjustable for height support component, according to the split conductor of different model, a support component can be carried out altitude mixture control, and be adjusted by adjusting part, can realize the height adjustable to a support component, Practical Performance is good, easy to adjust.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the invention will be further described:
Fig. 1 is the structural representation of split conductor stringer of the present invention；
Fig. 2 is the structural representation that connector of the present invention is connected with disk；
Fig. 3 is the structural representation that the present invention many divisions puller device is connected with disk；
Fig. 4 is the structural representation of active pull rod of the present invention；
Fig. 5 is the structural representation of support of the present invention；
Fig. 6 is the structural representation of support portion of the present invention；
Fig. 7 is the structural representation of guiding movement assembly of the present invention.
Detailed description of the invention
Such as Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, shown in Fig. 7, split conductor stringer, including support 1 and the disk 2 being connected to split conductor 20, disk 2 is arranged on support 1, disk 2 is connected to many division puller devices 3, disk 2 is provided with the circular hole 21 of some groups of fixed splitting wires 20, circular hole 21 is arranged according to the split conductor 20 of different model, circular hole 21 is connected to the connector 4 being connected with split conductor 20, connector 4 is fixed on disk 2 through circular hole 21, support 1 includes base 11 and arranges adjustable for height support component 12 on the pedestal 11, base 11 is provided with and regulates an adjusting part 13 for support component 12 height.
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 2，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 100 with connecting pin 33，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 101 with contiguous block 38，Connect in swivel nut 37 and be provided with inner sleeve 30，Stock 35 is threadably secured and is connected in inner sleeve 30，Disk 2 is provided with pull head 22，Connecting pin 33 is rotationally connected with pull head 22 by the 3rd bearing pin 102，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，Contiguous block coordinates with adapter sleeve，Decrease the damage of stock，The setting of inner sleeve improves the reliability of mass activity pull bar，Prevent from connecting swivel nut and stock disengaging，Security performance is good，Connecting pin is connected reliably with pull head by the 3rd bearing pin，Easy installation and removal，The accuracy of test can be improved.
nullConnector 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 2 by nut 45 after circular hole 21，Split conductor 20 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 2 right-hand member also is provided with another nut 45，Excessively set 41 is provided with the block 46 preventing nut from coming off，Can guarantee that and excessively overlap the stationarity being connected with disk，Prevent that excessively overlaps to loosen，Arranging of block can prevent coming off of nut，Improve the reliability connected.
nullProp up support component 12 and include connecting portion and support portion，Connecting portion is flexibly connected on the pedestal 11，Support portion is arranged on the top of connecting portion，The bottom of connecting portion is provided with limiting plate 5，Adjusting part 13 is connected with limiting plate 5，The support to disk is realized by support portion，And drive connecting portion activity on base by adjusting part，Altitude mixture control can be carried out according to the split conductor of the different model connected on disk，Practical Performance is good，The setting of limiting plate，Connecting portion can be effectively avoided to depart from horizontal cross bar，Security performance is high，Connecting portion includes two montants 6 with smooth surface，And two montants 6 are symmetrical arranged about the vertical axis of base 11，Base 11 is provided with mean for the linear bearing 14 of montant 6 activity，Support portion is fixedly connected on the top of two montants 6，Limiting plate 5 is fixedly connected on the bottom of two montants 6，Montant 6 and linear bearing 14 are interference fit，By the smooth surface of montant in linear bearing up and down，Animation effect is good，And two montants are symmetrical arranged about the vertical axis of horizontal cross bar，Ensure that the balance of support portion，Limiting section is fixedly connected on the bottom of montant，Good limit effect，Practical Performance is good，Install reliable，Montant and linear bearing interference fit，Can effectively prevent montant with linear bearing slidably.
Support portion includes the base plate 7 being provided with groove 71, the top of groove 71 is provided with the chamfering 72 of support disk 2, by chamfering, disk is fixed in groove, tangent by chamfering and disk, effectively avoid in disk and slide, adjusting part 13 includes screw rod 15 and handwheel 16, limiting plate 5 is provided with the screwed hole matched with screw rod, the top of screw rod is provided with regulating block 17, handwheel 16 is fixedly connected on the bottom of screw rod, base 11 is provided with the swivel nut 18 being connected with screw rod, screw rod activity on horizontal cross bar is controlled by handwheel, and promote montant activity in linear bearing by regulating block, easy to operate, the activity of screw rod can be improved to control the altitude mixture control of support portion, Practical Performance is good, regulating effect is good, being provided with of swivel nut is beneficial to screw rod activity, Practical Performance is good, prevent the damage of screw rod.
Base 11 is additionally provided with guiding movement assembly 8, guiding movement assembly 8 includes directive wheel 81 and bolt assembly 82, bolt assembly 82 is fixedly connected on base 11, directive wheel 81 includes one section of balance weight 84 ensureing rolled portion balance with the rolling element 83 of earth surface and a section, and the width of rolling element is less than the width of balance weight, the setting of guiding movement assembly is easy to operator and is moved, reduce the working strength of carrying, setting by rolling element and balance weight, can guarantee that the stationarity of directive wheel, the inclination preventing support is turned on one's side, security performance is good, can guarantee that the stability of test, and by bolt assembly, rolling element is fixedly connected on left stretcher body and right stretcher body, connect reliable, prevent from loosening.
nullDuring use，The disk 2 being connected to split conductor 20 is placed on the base plate 7 in support 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，Contacted with disk 2 by the chamfering 72 in groove 71，Effectively placed coming off of disk 2，And the division pattern according to the split conductor 20 connected on disk 2，Movable on the pedestal 11 by handwheel 16 adjusting screw rod 15，Make the height of regulating block 17 regulating base board 7 on screw rod 15，Its disk 2 is made to be connected with many division puller devices 3，After disk 2 connects，Base plate 7 is made to separate with disk 2，Support 1 is promoted by guiding movement assembly 8，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 20 connected on disk 2 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 (10)
1. split conductor stringer, it is characterized in that: include support (1) and be connected to the disk (2) of split conductor (20), disk (2) is arranged on support (1), disk (2) is connected to many divisions puller device (3), disk (2) is provided with the circular hole (21) of some groups of fixed splitting wires (20), circular hole (21) is connected to the connector (4) being connected with split conductor (20), connector (4) is fixed on disk (2) through circular hole (21), support (1) includes base (11) and is arranged on upper adjustable for height the support component (12) of base (11), base (11) is provided with and regulates an adjusting part (13) for support component (12) height.
2. split conductor stringer 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 (2), and connection dish (31) is provided with drawhead (34).
null3. split conductor stringer according to claim 2，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)，Connecting rod (36) and connecting pin (33) are rotationally connected by the second bearing pin (100)，Connection dish (31) is provided with contiguous block (38)，Stock (35) is provided with adapter sleeve (39)，Adapter sleeve (39) and contiguous block (38) are rotationally connected by the first bearing pin (101)，Connect in swivel nut (37) and be provided with inner sleeve (30)，Stock (35) is threadably secured and is connected in inner sleeve (30)，Disk (2) is provided with pull head (22)，Connecting pin (33) is rotationally connected by the 3rd bearing pin (102) and pull head (22).
4. split conductor stringer 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 (2) by nut (45) through circular hole (21) afterwards, split conductor (20) is connected on insulator assembly (44).
5. split conductor stringer according to claim 4, it is characterized in that: also being provided with another nut (45) on the excessively set (41) of disk (2) right-hand member, excessively set (41) is provided with the block (46) preventing nut from coming off.
6. split conductor stringer according to claim 1, it is characterized in that: a support component (12) includes connecting portion and support portion, connecting portion is movably connected on base (11), support portion is arranged on the top of connecting portion, the bottom of connecting portion is provided with limiting plate (5), and adjusting part (13) is connected with limiting plate (5).
7. split conductor stringer according to claim 6, it is characterized in that: connecting portion includes two montants (6) with smooth surface, and two montants (6) are symmetrical arranged about the vertical axis of base (11), base (11) is provided with mean for the linear bearing (14) that montant (6) is movable, support portion is fixedly connected on the top of two montants (6), limiting plate (5) is fixedly connected on the bottom of two montants (6), and montant (6) and linear bearing (14) are interference fit.
8. split conductor stringer according to claim 6, it is characterized in that: support portion includes being provided with the base plate (7) of groove (71), the top of groove (71) is provided with the chamfering (72) of support disk (2).
9. split conductor stringer according to claim 6, it is characterized in that: adjusting part (13) includes screw rod (15) and handwheel (16), limiting plate (5) is provided with the screwed hole matched with screw rod, the top of screw rod is provided with regulating block (17), handwheel (16) is fixedly connected on the bottom of screw rod, and base (11) is provided with the swivel nut (18) being connected with screw rod.
10. split conductor stringer according to claim 1, it is characterized in that: base (11) is additionally provided with guiding movement assembly (8), guiding movement assembly (8) includes directive wheel (81) and bolt assembly (82), bolt assembly (82) is fixedly connected on base (11), directive wheel (81) includes one section of balance weight (84) ensureing rolled portion balance with the rolling element (83) of earth surface and a section, and the width of rolling element is less than the width of balance weight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610248029.0A CN105807099B (en) | 2016-04-19 | 2016-04-19 | Split conductor stringer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610248029.0A CN105807099B (en) | 2016-04-19 | 2016-04-19 | Split conductor stringer |
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| Publication Number | Publication Date |
|---|---|
| CN105807099A true CN105807099A (en) | 2016-07-27 |
| CN105807099B CN105807099B (en) | 2018-08-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610248029.0A Active CN105807099B (en) | 2016-04-19 | 2016-04-19 | Split conductor stringer |
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| CN105807099B (en) | 2018-08-31 |
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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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