CN208508021U - A kind of multifunctional operating arm - Google Patents
A kind of multifunctional operating arm Download PDFInfo
- Publication number
- CN208508021U CN208508021U CN201820961953.8U CN201820961953U CN208508021U CN 208508021 U CN208508021 U CN 208508021U CN 201820961953 U CN201820961953 U CN 201820961953U CN 208508021 U CN208508021 U CN 208508021U
- Authority
- CN
- China
- Prior art keywords
- clamp
- bar
- bar body
- tabletting
- insulating bar
- 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.)
- Expired - Fee Related
Links
- 238000009413 insulation Methods 0.000 claims abstract description 37
- 238000009966 trimming Methods 0.000 claims abstract description 24
- 230000003014 reinforcing effect Effects 0.000 claims description 11
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000004873 anchoring Methods 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Abstract
The utility model discloses a kind of multifunctional operating arms to finely tune including fine tuning insulating bar and the lengthened insulative bar being connected on the downside of fine tuning insulating bar and be connected with grid switching operation head on insulating bar or be connected with manual lock compact form clamp by connector；Finely tuning insulating bar includes the first insulation bar body, the top of first insulation bar body is provided with threaded hole, grid switching operation head includes the trimming bolt cooperated with threaded hole and the operating head ontology for being connected to trimming bolt top, connector includes the trimming bolt cooperated with threaded hole and the end card slot for being connected to trimming bolt top, the strong magnets that can be attracted with manual lock compact form clamp bottom are provided in the card slot of end, the bottom of the first insulation bar body is the first tailing screw flight.The utility model be effectively prevented from due to extraneous wind-force and the body of rod are self-possessed caused by terminals slide, eliminate security risk.
Description
Technical field
The utility model belongs to substation line control field, and in particular to a kind of multifunctional operating arm.
Background technique
Electric system field work staff needs to power off service line when carrying out upkeep operation to route
Short circuit processing is fixed on one end is grounded on deenergizing circuit with line card, then fixes the other end with anchoring pile and formed on the ground
Circuit.But in actual operation, line card one end is sent out under the influence of body of rod self weight and extraneous wind-force often because lacking coupling mechanism force
Raw sliding.
Conventional short-circuit stringing pole is composition that Pear-Shaped clamp and insulating bar are fixed together, the fixed force of wiring one end
The included metal tension of Pear-Shaped clamp is come solely from, after prolonged use, due to metal fatigue, causes included metal
Power decline；Or it due to frequently pushing away, pulling out in using, so that Pear-Shaped clamp corrosion-inhibiting coating falls off and clamp oxidation corrosion occurs, makes
Decline at included metal tension, even falls off so as to cause stringing pole sliding, it is hidden to cause serious safety to construction operation
Suffer from.
Utility model content
The purpose of this utility model is to provide a kind of multifunctional operating arms, and to solve problem of the prior art, this is practical
It is novel to solve the problems, such as in construction operation that the body of rod is slided or fallen off, be effectively prevented from due to extraneous wind-force and the body of rod are self-possessed
Caused by terminals slide, eliminate security risk.
In order to achieve the above objectives, the utility model adopts the following technical solution:
A kind of multifunctional operating arm including fine tuning insulating bar and is connected to the lengthened insulative bar finely tuned on the downside of insulating bar,
Grid switching operation head is connected on fine tuning insulating bar or manual lock compact form clamp is connected with by connector；
Finely tuning insulating bar includes the first insulation bar body, and the top of the first insulation bar body is provided with threaded hole, back brake behaviour
Include as head and the trimming bolt of threaded hole cooperation and be connected to the operating head ontology on trimming bolt top, connector include with
The trimming bolt of threaded hole cooperation and it is connected to the end card slot on trimming bolt top, being provided in the card slot of end can be with hand
The bottom of the strong magnets that dynamic locking type clamp bottom is attracted, the first insulation bar body is the first tailing screw flight.
Further, the manual lock compact form clamp includes lead-type earthing dop and master-row type earthing dop；
The lead-type earthing dop includes bolt type telescopic rod, and bolt type telescopic rod upper outside is provided with outside clamp
Shell, bolt type telescopic rod top is connected with the clamp tabletting for clamping operation route, and clamp tabletting passes through horizontal axis and clamp
Cage connection, the clamp tabletting can be additionally provided with use on clamp shell by rotating bolt type telescopic rod open or close
In the ground wire back splint of clamping ground wire, and ground wire back splint and clamp tabletting are separately positioned on the two sides of clamp shell；
The master-row type earthing dop includes swingle, and the collet body that can be adjusted the angle is connected on swingle, card
Being connected on head ontology can be also connected with the knob tight locking button that its angle is locked for clamping operation busbar in collet body
Busbar tabletting, the busbar tabletting can be provided with for connecting ground wire in collet body by swingle open or close
Ground post.
Further, bolt type telescopic rod and swingle bottom are provided with lateral buckle, be provided on the card slot of end with
The vertical strip groove being laterally clasped.
Further, the locking plate for locking the first insulation bar body and trimming bolt is connected on trimming bolt.
Further, the lengthened insulative bar includes the second insulation bar body, and the top movable of the second insulation bar body connects
It is connected to the end thread button with the cooperation of the first tailing screw flight.
Further, be provided with reinforcing rib in the second insulation bar body, the bottom of the first insulation bar body be provided with across
The first tail portion plug-in card on reinforcing rib.
Further, the bottom of the second insulation bar body is the second tailing screw flight cooperated with subsequent lengthened insulative bar, the
The bottom of two insulation bar bodies is additionally provided with the second tail portion plug-in card cooperated with reinforcing rib in subsequent lengthened insulative bar.
Compared with prior art, the utility model has technical effect beneficial below:
The utility model can according to the needs of use connect manual lock compact form clamp or grid switching operation head in use
It connects on fine tuning insulating bar, is operated according to the height preparation lengthened insulative bar of service line, using manual lock compact form card
When head, manual lock compact form clamp is threaded to maximum folding condition, then manual lock compact form clamp is connected on fine tuning insulating bar,
Lengthened insulative bar is constantly installed additional to catch on service line finally when reaching operation height using manual lock compact form clamp and lock,
Insulating bar is dropped under to overcome the suction of strong magnets after terminals are fixed, makes manual lock compact form clamp and fine tuning insulating bar point
From after fulfiling assignment, re-assemblying insulating bar, manual lock compact form clamp separated in service line, the utility model passes through
End card slot and strong magnets are set, using the strong magnets in fine tuning insulation boom end card slot as traction, with manual locking
Formula clamp is attracted, the multifunctional operating arm of the utility model can by connect different connectors have the function that it is different, and
Be effectively prevented from because extraneous wind-force and the body of rod self weight due to caused by terminals slide, eliminate security risk.
Further, using lead-type earthing dop or master-row type earthing dop, in use, the rotating insulated body of rod, drives
Bolt type telescopic rod or swingle apply coupling mechanism force and lock clamp tabletting with operation busbar with service line or busbar tabletting,
Insulating bar is dropped under after terminals are fixed, separates manual lock compact form clamp with fine tuning insulating bar, after fulfiling assignment, again
Insulating bar, connection fine tuning insulating bar and manual lock compact form clamp are assembled, insulating bar, clamp tabletting opening and production line are reversely rotated
Road separation or busbar tabletting opening are separated with operation busbar, are finally dismantled short-circuit stringing pole and are cased, easy to operate simple.
Further, the utility model is by the lateral buckle of setting and vertical strip groove, by rotating in the forward direction or reversely revolving
Bolt type telescopic rod can be adjusted by turning fine tuning insulating bar, and then is controlled the opening of clamp tabletting and busbar tabletting or closed
It closes.
Further, by the way that locking plate is arranged, the first insulation bar body and trimming bolt can be locked, is prevented spin-ended
Turn the disengaging that fine tuning insulating bar and lengthened insulative bar is caused when insulating bar.
Further, by setting reinforcing rib and tail portion slot, fine tuning can be driven to insulate in rotating lengthening insulating bar
Bar can fasten fine tuning insulating bar and lengthened insulative bar additionally by tailing screw flight and end thread button, and fasten
Lengthened insulative bar not can rotate with fine tuning insulating bar in journey.
Detailed description of the invention
Fig. 1 is lead-type earthing dop left view；
Fig. 2 is the left cross-sectional view of lead-type earthing dop；
Fig. 3 is master-row type earthing dop structure chart；
Fig. 4 is grid switching operation header structure schematic diagram；
Fig. 5 is fine tuning insulating bar cross-sectional view；
Fig. 6 is lengthened insulative bar cross-sectional view.
Wherein: 1- ground wire back splint；2- clamp shell；3- clamp tabletting；4- bolt type telescopic rod；5- horizontal axis；The end 6- card
Slot；7- strong magnets；8- trimming bolt；9- locking plate；The insulation bar body of 10- first；The first tail portion 11- plug-in card；The end 12- spiral shell
Line button；The first tailing screw flight of 13-；14- reinforcing rib；15, the second insulation bar body；16, the second tail portion plug-in card；17, the second tail portion
Screw thread；18, swingle；19, collet body；20, knob tight locking button；21, busbar tabletting；22, ground post.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing:
Referring to Fig. 1 to Fig. 4, a kind of multifunctional operating arm, including finely tune insulating bar and be connected on the downside of fine tuning insulating bar
Lengthened insulative bar, finely tune and be connected with grid switching operation head on insulating bar or manual lock compact form clamp is connected with by connector；
Finely tuning insulating bar includes the first insulation bar body 10, and the top of the first insulation bar body 10 is provided with threaded hole,
Lock operating head includes the trimming bolt 8 cooperated with threaded hole and the operating head ontology for being connected to 8 top of trimming bolt, connector
Including the trimming bolt 8 cooperated with threaded hole and it is connected to the end card slot 6 on 8 top of trimming bolt, is arranged in end card slot 6
There are the strong magnets 7 that can be attracted with manual lock compact form clamp bottom, the bottom of the first insulation bar body 10 is the first tail portion spiral shell
Line 13 is connected with the locking plate 9 for locking the first insulation bar body 10 and trimming bolt 8, the lengthening on trimming bolt 8
Insulating bar includes the second insulation bar body 15, and the top movable of the second insulation bar body 15 is connected with matches with the first tailing screw flight 13
The end thread button 12 of conjunction is provided with reinforcing rib 14 in the second insulation bar body 15, the bottom setting of the first insulation bar body 10
Have across the first tail portion plug-in card 11 on reinforcing rib 14, the bottom of the second insulation bar body 15 is to cooperate with subsequent lengthened insulative bar
The second tailing screw flight 17, second insulation bar body 15 bottom be additionally provided with and in subsequent lengthened insulative bar reinforcing rib cooperate
Second tail portion plug-in card 16.
The manual lock compact form clamp includes lead-type earthing dop and master-row type earthing dop；The lead-type grounding clamp
Head includes bolt type telescopic rod 4, and 4 upper outside of bolt type telescopic rod is provided with clamp shell 2, and 4 top of bolt type telescopic rod connects
It is connected to the clamp tabletting 3 for clamping operation route, and clamp tabletting 3 is connect by horizontal axis 5 with clamp shell 2, the clamp
Tabletting 3 can be additionally provided with the ground for clamping ground wire by rotating 4 open or close of bolt type telescopic rod on clamp shell 2
Line back splint 1, and ground wire back splint 1 and clamp tabletting 3 are separately positioned on the two sides of clamp shell 2；The master-row type earthing dop packet
Swingle 18 is included, the collet body 19 that can be adjusted the angle is connected on swingle 18, being connected in collet body 19 can incite somebody to action
The knob tight locking button 20 of its angle locking, the busbar tabletting 21 for clamping operation busbar, institute are also connected in collet body 19
Stating busbar tabletting 21 can be by 18 open or close of swingle, and the ground wire being provided in collet body 19 for connecting ground wire connects
Column 22, bolt type telescopic rod 4 and 18 bottom of swingle are provided with lateral buckle, are provided on end card slot 6 and laterally buckle
The vertical strip groove of cooperation.
The utility model embodiment operating process is described in detail below:
When carrying out grid switching operation, screw thread installs grid switching operation head on fine tuning insulating bar, when progress insulating ground
When operation, according to the height preparation lengthened insulative bar of service line, manual lock compact form clamp is threaded to maximum folding condition, then
Clamp is pull-in on fine tuning insulating bar, lengthened insulative bar is constantly installed additional, finally when reaching operation height, by clamp tabletting 3
It catches on service line or busbar is caught on into busbar tabletting 21, by rotating lengthening insulating bar rotary fine adjustment insulating bar, and then drive
Bolt type telescopic rod 4, applying coupling mechanism force keeps clamp tabletting 3 and service line locked, or drives swingle 18, and applying coupling mechanism force makes
Busbar tabletting 21 and busbar are locked, drop insulating bar under after terminals are fixed, make manual lock compact form clamp and fine tuning insulating bar
Separation, after fulfiling assignment, re-assemblies insulating bar, using the strong magnets 7 in fine tuning insulation boom end card slot 6 as leading
Draw, be attracted with manual lock compact form clamp, reversely rotates insulating bar, the opening of clamp tabletting 3 is separated with service line or busbar tabletting
21 separate with busbar, finally disassembly vanning.
Multifunctional operating arm in the utility model, be effectively prevented from due to extraneous wind-force and the body of rod are self-possessed caused by connect
Line end sliding, eliminates security risk.Detachable clamp part increases the function of multi-use for stringing pole, is replacing
After clamp type, stringing pole can also be used in transformer plug-in strip and draw, close, transformer grounding etc..
Claims (7)
1. a kind of multifunctional operating arm, which is characterized in that including fine tuning insulating bar and be connected to adding on the downside of fine tuning insulating bar
Long insulating bar finely tunes and is connected with grid switching operation head on insulating bar or is connected with manual lock compact form clamp by connector；
Finely tuning insulating bar includes the first insulation bar body (10), and the top of the first insulation bar body (10) is provided with threaded hole,
Lock operating head includes the trimming bolt (8) cooperated with threaded hole and the operating head ontology for being connected to trimming bolt (8) top, is connected
Fitting includes the trimming bolt (8) cooperated with threaded hole and the end card slot (6) for being connected to trimming bolt (8) top, end
The strong magnets (7) that can be attracted with manual lock compact form clamp bottom are provided in card slot (6), the first insulation bar body (10)
Bottom is the first tailing screw flight (13).
2. a kind of multifunctional operating arm according to claim 1, which is characterized in that the manual lock compact form clamp includes leading
Line style earthing dop and master-row type earthing dop；
The lead-type earthing dop includes bolt type telescopic rod (4), and bolt type telescopic rod (4) upper outside is provided with outside clamp
Shell (2), bolt type telescopic rod (4) top is connected with the clamp tabletting (3) for clamping operation route, and clamp tabletting (3) is logical
It crosses horizontal axis (5) to connect with clamp shell (2), the clamp tabletting (3) can be opened or be closed by rotation bolt type telescopic rod (4)
It closes, the ground wire back splint (1) for clamping ground wire, and ground wire back splint (1) and clamp tabletting (3) is additionally provided on clamp shell (2)
It is separately positioned on the two sides of clamp shell (2)；
The master-row type earthing dop includes swingle (18), and swingle is connected with the collet body that can be adjusted the angle on (18)
(19), being connected in collet body (19) can also connect the knob tight locking button (20) that its angle is locked, collet body on (19)
It is connected to the busbar tabletting (21) for clamping operation busbar, the busbar tabletting (21) can be opened or be closed by swingle (18)
It closes, the ground post (22) for connecting ground wire is provided in collet body (19).
3. a kind of multifunctional operating arm according to claim 2, which is characterized in that bolt type telescopic rod (4) and swingle
(18) bottom is provided with lateral buckle, the vertical strip groove for being provided on end card slot (6) and being laterally clasped.
4. a kind of multifunctional operating arm according to claim 1, which is characterized in that be connected with and be used on trimming bolt (8)
By the locking plate (9) of the first insulation bar body (10) and trimming bolt (8) locking.
5. a kind of multifunctional operating arm according to claim 1, which is characterized in that the lengthened insulative bar includes second exhausted
Edge bar body (15), the top movable of the second insulation bar body (15) are connected with the end spiral shell with the first tailing screw flight (13) cooperation
Line button (12).
6. a kind of multifunctional operating arm according to claim 5, which is characterized in that setting in the second insulation bar body (15)
Have reinforcing rib (14), the bottom of the first insulation bar body (10) is provided with across the first tail portion plug-in card on reinforcing rib (14)
(11)。
7. a kind of multifunctional operating arm according to claim 6, which is characterized in that the bottom of the second insulation bar body (15)
Bottom for the second tailing screw flight (17) cooperated with subsequent lengthened insulative bar, the second insulation bar body (15) is additionally provided with after
Second tail portion plug-in card (16) of reinforcing rib cooperation in continuous lengthened insulative bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820961953.8U CN208508021U (en) | 2018-06-21 | 2018-06-21 | A kind of multifunctional operating arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820961953.8U CN208508021U (en) | 2018-06-21 | 2018-06-21 | A kind of multifunctional operating arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208508021U true CN208508021U (en) | 2019-02-15 |
Family
ID=65285993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820961953.8U Expired - Fee Related CN208508021U (en) | 2018-06-21 | 2018-06-21 | A kind of multifunctional operating arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208508021U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110768157A (en) * | 2019-10-14 | 2020-02-07 | 国网河北省电力有限公司 | Strong-sound photoelectric bird repeller based on electrified installation equipment |
-
2018
- 2018-06-21 CN CN201820961953.8U patent/CN208508021U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110768157A (en) * | 2019-10-14 | 2020-02-07 | 国网河北省电力有限公司 | Strong-sound photoelectric bird repeller based on electrified installation equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190215 Termination date: 20190621 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |