CN207338156U - A kind of band illumination ring main unit insulation operation handle - Google Patents
A kind of band illumination ring main unit insulation operation handle Download PDFInfo
- Publication number
- CN207338156U CN207338156U CN201721203831.4U CN201721203831U CN207338156U CN 207338156 U CN207338156 U CN 207338156U CN 201721203831 U CN201721203831 U CN 201721203831U CN 207338156 U CN207338156 U CN 207338156U
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- Prior art keywords
- insulation
- handle
- sleeve
- axis
- cylindrical shell
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- 238000009413 insulation Methods 0.000 title claims abstract description 41
- 238000005286 illumination Methods 0.000 title claims abstract description 15
- 239000011324 bead Substances 0.000 claims abstract description 16
- 238000009434 installation Methods 0.000 claims abstract description 15
- 206010014357 Electric shock Diseases 0.000 abstract description 6
- 230000000149 penetrating effect Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 8
- 230000002708 enhancing effect Effects 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 208000014674 injury Diseases 0.000 description 3
- 239000004677 Nylon Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 229920002302 Nylon 6,6 Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
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- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The utility model provides a kind of band illumination ring main unit insulation operation handle, including handle stock, insulation axis, branch sleeve, collet head, teeth sleeve, headlamp and ballhead；Mounting hole is radially provided through at the middle part of insulation axis, a quarter butt is equipped with the both ends of insulation axis；Handle stock penetrating mounting holes, and it is equipped with installation stud at the both ends of handle stock；Branch sleeve is set on the quarter butt of insulation axis；Teeth sleeve is set on the quarter butt of insulation axis；Headlamp includes cylindrical shell, switch, LED lamp bead and battery；Battery, switch and LED lamp bead connect and compose current supply circuit by conducting wire；Cylindrical shell and ballhead are separately mounted on the both ends of handle stock.The insulation operation handle is realized using the axis that insulate and forms insulation system between handle stock, avoids Danger Electric shock risk, while can play the role of illumination under the poor environment of light using headlamp, has higher security.
Description
Technical field
A kind of insulation operation handle is the utility model is related to, especially a kind of band illumination ring main unit insulation operation handle.
Background technology
Expanding economy, brings the reform of controller switching equipment, the use scope also constantly extension therewith of ring main unit, at present from
From the perspective of power supply and distribution, in, small-sized capacity is most of, its distribution transformer is usually no more than 1250kVA, steadily in the long term
Power supply, high-voltage switch gear infrequently operate.Ring main unit is simple in structure, reliable and safe, and maintenance capacity very little, operating cost is low,
It is very prominent compared with the switchgear equipped with breaker, advantage.Not only function admirable but also the seriation of current ring main unit, this more expands
The use scope of ring main unit is opened up.
With making constant progress for ring main unit, the emphasis of research be more security after equipment accesses power grid and
Reliability, even if there is intelligent terminal control, but still must manually overhaul recovery and releasing failure after equipment failure.In failure
In processing procedure, repair personnel reaches the scene of the accident, it usually needs carries out divide-shut brake to equipment by ring main unit operating handle
Operation.Operating handle used at present is all iron structure, and there are Danger Electric shock risk in use.In addition, failure
When repairing is 24 small, may break down needs in-situ processing at any time, since a lot of equipment are in outdoor, or in underground
Room, local environment do not have lighting apparatus, if repairing is at night or in the case that light condition is bad, repair personnel also needs
Self illumination equipment, if a hand strap lighting apparatus, goes operation equipment, not enough conveniently, safely will certainly also be reduced on the other hand
The efficiency of repairing.
The content of the invention
The technical problems to be solved in the utility model is：Existing operating handle does not illuminate and electroshock-proof function, makes
There are security risk during.
In order to solve the above-mentioned technical problem, the utility model provides a kind of band illumination ring main unit insulation operation handle, bag
Include handle stock, insulation axis, branch sleeve, collet head, teeth sleeve, headlamp and ballhead；In the axis that insulate
Portion is radially provided through mounting hole, and a quarter butt is equipped with the both ends of insulation axis；Handle stock penetrating mounting holes,
And it is equipped with installation stud at the both ends of handle stock；Branch sleeve is integrally formed with collet head and on same center line；
Regular hexagon hole is equipped with the end of collet head；Branch sleeve is set on the quarter butt of insulation axis one end；In teeth sleeve one
The circular-hole internal-wall at end is equipped with teeth, and the other end of teeth sleeve is set on the quarter butt of the insulation axis other end；Headlamp bag
Include cylindrical shell, switch, LED lamp bead and battery；Installation threaded hole is equipped with the end of cylindrical shell；Battery is located at cylindricality
In housing；Switch and LED lamp bead are installed on the outer wall of cylindrical shell；Battery, switch and LED lamp bead connect structure by conducting wire
Into current supply circuit；Connection screw thread hole is equipped with ballhead；Cylindrical shell is screwed installed in handle stock by installing threaded hole
On the installation stud of one end；Ballhead is screwed on the installation stud of the handle stock other end by connection screw thread hole.
Using the both ends installation teeth sleeve and collet head in insulation axis, so as to fulfill the function of operating handle, moreover it is possible to
Insulation system is formed between handle stock, avoids Danger Electric shock risk, effectively enhances the security of operating handle；Using headlamp
It can play the role of illumination, security when enhancing operating handle uses under the poor environment of light；Using headlamp and
Ballhead causes handle stock both ends not depart from from mounting hole.
As the further limits scheme of the utility model, spacing threaded hole is radially provided with quarter butt；Even
A rotary stopper notch is equipped with female connector cylinder and teeth sleeve；Branch sleeve and teeth sleeve are respectively sleeved at two quarter butts
On, and screwed by caging bolt by rotary stopper notch on spacing threaded hole, and one end protrusion of caging bolt
Outside spacing threaded hole.Enable to branch sleeve and teeth sleeve removable using the design of limit hole, caging bolt and notch
Unload formula and be installed on insulation axis both ends, be convenient for changing the branch sleeve and teeth sleeve of different model size；Simultaneously because switch
After dead point is crossed by mechanism, spring, which is released, mechanism can be made to continue to rotate under effect of inertia for operation, therefore sets rotary stopper notch
Large-scale idle stroke is provided, avoiding spring from releasing can be to the impact injury of operator's arm, the idle stroke of rotary stopper notch
Scope is 180 °.
As the further limits scheme of the utility model, LED lamp bead is located in the outer circumferential walls of cylindrical shell.Using circle
LED lamp bead on all outer walls, disclosure satisfy that use demand.
The beneficial effects of the utility model are：Teeth sleeve and collet head are installed using at the both ends of insulation axis, from
And realize the function of operating handle, moreover it is possible to form insulation system between handle stock, avoid Danger Electric shock risk, effectively enhance behaviour
Make the security of handle；Illumination can be played the role of under the poor environment of light using headlamp, enhancing operating handle makes
The security of used time；Using headlamp and ballhead handle stock both ends will not be departed from from mounting hole.
Brief description of the drawings
Fig. 1 is the operation handle dimensional structure diagram of the utility model；
Fig. 2 is the teeth tube-in-tube structure schematic diagram of the utility model；
Fig. 3 is the sleeve head structure schematic diagram of the utility model；
Fig. 4 is the ballhead structure diagram of the utility model；
Fig. 5 is the handle long rod structure schematic diagram of the utility model；
Fig. 6 is the insulation middle shaft structure schematic diagram of the utility model；
Fig. 7 is the structure of the lighting lamp schematic diagram of the utility model；
Fig. 8 is the headlamp internal circuit configuration schematic diagram of the utility model.
In figure:1st, handle stock, 2, insulation axis, 3, ballhead, 4, cylindrical shell, 5, branch sleeve, 6, collet head, 7,
Teeth sleeve, 8, notch, 9, teeth, 10, regular hexagon hole, 11, connection screw thread hole, 12, installation stud, 13, installation threaded hole,
14th, LED lamp bead, 15, battery, 16, switch, 17, mounting hole, 18, quarter butt, 19, limit hole.
Embodiment
As shown in figures 1-8, the utility model discloses a kind of band illumination ring main unit insulation operation handle to include：Handle stock
1st, insulate axis 2, branch sleeve 5, collet head 6, teeth sleeve 7, headlamp and ballhead 3.
Wherein, mounting hole 17 is radially provided through at the middle part of insulation axis 2, it is equal at the both ends of insulation axis 2
Equipped with a quarter butt 18；1 penetrating mounting holes 17 of handle stock, and installation stud 12 is equipped with the both ends of handle stock 1；Connection
Sleeve 5 is integrally formed with collet head 6 and on same center line；Regular hexagon hole 10 is equipped with the end of collet head 6；Connection
Sleeve 5 is set on the quarter butt 18 of 2 one end of insulation axis；Teeth 9, teeth are equipped with the circular-hole internal-wall of 7 one end of teeth sleeve
The other end of sleeve 7 is set on the quarter butt 18 of insulation 2 other end of axis；Headlamp includes cylindrical shell 4, switch 16, LED light
Pearl 14 and battery 15；Installation threaded hole 13 is equipped with the end of cylindrical shell 4；Battery 15 is located in cylindrical shell 4；Switch
16 and LED lamp bead 14 be installed on the outer wall of cylindrical shell 4；Battery 15, switch 16 and LED lamp bead 14 connect structure by conducting wire
Into current supply circuit；Connection screw thread hole 11 is equipped with ballhead 3；Cylindrical shell 4 is screwed installed in hand by installing threaded hole 13
On the installation stud 12 of 1 one end of handle stock；Ballhead 3 is screwed installed in 1 other end of handle stock by connection screw thread hole 11
Install on stud 12.
Further, spacing threaded hole 19 is radially provided with quarter butt 18；In branch sleeve 5 and teeth sleeve 7
On be equipped with a rotary stopper notch 8；Branch sleeve 5 and teeth sleeve 7 are respectively sleeved on two quarter butts 18, and pass through limit
Position bolt is screwed on spacing threaded hole 19 by rotary stopper notch 8, and spacing screw thread is protruded in one end of caging bolt
Outside hole 19.LED lamp bead 14 is located in the outer circumferential walls of cylindrical shell 4.
The utility model discloses band illumination ring main unit insulation operation handle in specific make, insulate axis 2 and cylindricality
Housing 4 is made using enhancing nylon material, and enhancing nylon dielectric properties are very high, breakdown voltage >=17kV/mm.Selection is exhausted
The purpose of edge material mainly prevents injury of the induced electricity to human body on shell in ring main unit imperfect earth, therefore this secondary design
Middle selection nylon -66 insulation performance is more than sufficient.Branch sleeve 5 and teeth sleeve 7 and quarter butt 18 are clearance fit, ensure behaviour
Not bite during work, it is ensured that operator's safety.
When in use, electric power first-aid personnel are according to reality for the disclosed band illumination ring main unit insulation operation handle of the utility model
Using needing selection to carry out switching manipulation using teeth sleeve 7 or the collet head 6 equipped with regular hexagon hole 10, process is being used
In, the handle stock 1 and the other end for the axis 2 that insulate held due to electric power first-aid personnel are insulated by middle insulation axis 2
Disconnect, so effectively prevent Danger Electric shock risk；Under conditions of light is poor, electric power first-aid personnel light LED by switch 16
Lamp bead 14 carries out live illumination, it is ensured that safe to use；Since switching manipulation is after dead point is crossed by mechanism, spring, which is released, can make in inertia
Make collet head 6 or teeth sleeve 7 continue to rotate under, large-scale idle stroke is provided by rotary stopper notch 8, avoids bullet
Spring, which is released, can cause the arm of electric power first-aid personnel impact injury, and the idle stroke scope of rotary stopper notch 8 is 180 °.
The disclosed band illumination ring main unit insulation operation handle of the utility model has following in actual operation using well
Effect：The security of repairing operating personnel scene grid switching operation is improved, greatly reduces the electric shock risk of operating personnel；Operation
The headlamp of handle one end facilitates repairing operating personnel and carries out night grid switching operation, further improves the security of operation.
Claims (3)
- A kind of 1. band illumination ring main unit insulation operation handle, it is characterised in that：Including handle stock（1）, insulation axis（2）, even Female connector cylinder（5）, collet head（6）, teeth sleeve（7）, headlamp and ballhead（3）；In insulation axis（2）Middle part along its footpath To being provided through mounting hole（17）, in insulation axis（2）Both ends be equipped with a quarter butt（18）；Handle stock（1）Run through Mounting hole（17）, and in handle stock（1）Both ends be equipped with installation stud（12）；Branch sleeve（5）With collet head（6）One It is molded and on same center line；In collet head（6）End be equipped with regular hexagon hole（10）；Branch sleeve（5）It is set in Insulate axis（2）The quarter butt of one end（18）On；In teeth sleeve（7）The circular-hole internal-wall of one end is equipped with teeth（9）, teeth sleeve （7）The other end be set in insulation axis（2）The quarter butt of the other end（18）On；Headlamp includes cylindrical shell（4）, switch （16）, LED lamp bead（14）And battery（15）；In cylindrical shell（4）End be equipped with installation threaded hole（13）；Battery（15） Positioned at cylindrical shell（4）It is interior；Switch（16）And LED lamp bead（14）It is installed in cylindrical shell（4）Outer wall on；Battery（15）、 Switch（16）And LED lamp bead（14）Current supply circuit is connected and composed by conducting wire；In ballhead（3）It is equipped with connection screw thread hole （11）；Cylindrical shell（4）By installing threaded hole（13）Screw and be installed on handle stock（1）The installation stud of one end（12）On； Ballhead（3）Pass through connection screw thread hole（11）Screw and be installed on handle stock（1）The installation stud of the other end（12）On.
- 2. band according to claim 1 illuminates ring main unit insulation operation handle, it is characterised in that：In quarter butt（18）On along its Radially it is provided with spacing threaded hole（19）；In branch sleeve（5）With teeth sleeve（7）On be equipped with a rotary stopper notch （8）；Branch sleeve（5）With teeth sleeve（7）It is respectively sleeved at two quarter butts（18）On, and by caging bolt by rotary stopper Notch（8）Place is screwed installed in spacing threaded hole（19）On, and spacing threaded hole is protruded in one end of caging bolt（19）Outside.
- 3. band according to claim 1 illuminates ring main unit insulation operation handle, it is characterised in that：LED lamp bead（14）It is located at Cylindrical shell（4）Outer circumferential walls on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721203831.4U CN207338156U (en) | 2017-09-20 | 2017-09-20 | A kind of band illumination ring main unit insulation operation handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721203831.4U CN207338156U (en) | 2017-09-20 | 2017-09-20 | A kind of band illumination ring main unit insulation operation handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207338156U true CN207338156U (en) | 2018-05-08 |
Family
ID=62369839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721203831.4U Active CN207338156U (en) | 2017-09-20 | 2017-09-20 | A kind of band illumination ring main unit insulation operation handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207338156U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108573821A (en) * | 2018-06-06 | 2018-09-25 | 河南森源电气股份有限公司 | A kind of on-load switch and operation handle |
-
2017
- 2017-09-20 CN CN201721203831.4U patent/CN207338156U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108573821A (en) * | 2018-06-06 | 2018-09-25 | 河南森源电气股份有限公司 | A kind of on-load switch and operation handle |
| CN108573821B (en) * | 2018-06-06 | 2023-08-15 | 河南森源电气股份有限公司 | Load switch and operating handle |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |