CN207770111U - A kind of high-voltage isolator in power-on state derusting device - Google Patents
A kind of high-voltage isolator in power-on state derusting device Download PDFInfo
- Publication number
- CN207770111U CN207770111U CN201721606969.9U CN201721606969U CN207770111U CN 207770111 U CN207770111 U CN 207770111U CN 201721606969 U CN201721606969 U CN 201721606969U CN 207770111 U CN207770111 U CN 207770111U
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- China
- Prior art keywords
- bottle
- lubricating fluid
- pressing
- insulating bar
- power
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- 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.)
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- 230000001050 lubricating effect Effects 0.000 claims abstract description 46
- 239000012530 fluid Substances 0.000 claims abstract description 45
- 238000004891 communication Methods 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 239000000243 solution Substances 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000010687 lubricating oil Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001739 rebound effect Effects 0.000 description 1
- 239000002453 shampoo Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The utility model discloses a kind of high-voltage isolator in power-on state derusting devices,Including insulating bar,The bottle fixing piece being arranged on insulating bar,The lubricating fluid bottle being arranged in bottle fixing piece and the pressing mechanism being arranged on insulating bar,The upper end of insulating bar is provided with upper mounted plate and bottom plate,Bottle fixing piece and lubricating fluid bottle are respectively positioned between upper mounted plate and bottom plate,And by the way that pressing piece is arranged,The sliding slot on sliding support and insulating bar on pressing piece is slidably connected,Lower follow block on pressing piece is against the bottom of lubricating fluid bottle,The pressing bottle that top board on pressing piece is against lubricating fluid bottle covers,Controlling the coil on electromagnet by switch unit again and be powered attracts pressing piece to move down,To which the pressing bottle cap pressed on lubricating fluid bottle makes lubricating fluid export,When worker carries out upper lubricating fluid using the present apparatus to disconnecting switch to derust,Worker is farther out from disconnecting switch,Without being powered off to disconnecting switch,Worker is avoided to cause danger with disconnecting switch close contact.
Description
Technical field
The utility model is related to power grid auxiliary Tools Technology more particularly to a kind of high-voltage isolator in power-on state derusting dresses
It sets.
Background technology
10kV distribution lines are fitted with disconnecting switch, and at line mains, some exists some in circuit bifurcation, some
User T meets place, and a large amount of disconnecting switch installation is to when a certain part of circuit needs to have a power failure, pull open disconnecting switch, accomplish
Have a power failure and be partly isolated with main line, to reduce power failure area；If disconnecting switch is because long-time is without grid switching operation, in addition big
It is partially disposed in outdoor, by corrosion such as dust, air, rainwater, is easily got rusty, when needing grid switching operation, often occurring cannot be just
The case where Chang Lahe, even causes disconnecting switch base insulator badly damaged when larger by external force, further expands power failure face
Product.
Processing mode when being unable to drawing because getting rusty to disconnecting switch at present is mostly manually upper lubricating oil derusting, due to height
Crimping road cannot disconnect easily, therefore be hot line job in most cases, abnormally dangerous；How a kind of device, Neng Gouyou are designed
Effect reduces the possibility that worker in disconnecting switch electrification get an electric shock when upper lubricating oil derusting operation, is this field
Technical staff is badly in need of the technical problem solved.
Utility model content
The purpose of this utility model is to provide a kind of high-voltage isolator in power-on state derusting devices, can effectively reduce worker
In the possibility that disconnecting switch electrification get an electric shock when upper lubricating oil derusting operation.
The technical solution adopted in the utility model is：A kind of high-voltage isolator in power-on state derusting device, including insulating bar, set
The bottle fixing piece on insulating bar is set, the lubricating fluid bottle that pressing liquid draining is capable of in bottle fixing piece is set and is arranged exhausted
Pressing mechanism on edge bar for pressing lubricating fluid bottle, the lubricating fluid bottle include bottle, the pressing bottle in bottle upper end are arranged
The outlet tube for covering and being arranged on bottle cap；The upper end of the insulating bar is provided with upper mounted plate and bottom plate, upper mounted plate
It is vertical and corresponding up and down with insulating bar with bottom plate；The bottle fixing piece and lubricating fluid bottle are respectively positioned on upper mounted plate under
Between fixed plate；The pressing mechanism include pressing piece, electromagnet, for the first power supply for the coil power supply on electromagnet with
And the switch unit whether being powered for controlling the coil on electromagnet, pressing piece include sliding support, top board and lower follow block,
Top board and lower follow block are respectively perpendicular the top and bottom for being located at sliding support, and lower follow block is made of magnetic metal, the insulation
Region of the bar between upper mounted plate and bottom plate is axially provided with sliding slot, and sliding support is slidably connected with sliding slot, described
Lower follow block is against the bottom of lubricating fluid bottle, and the pressing bottle that top board is against lubricating fluid bottle covers, and electromagnet is arranged in bottom plate
On for attract pressing piece move down pressing lubricating fluid bottle, spring is provided between upper mounted plate and top board, for making pressing piece
Rebound.
Further the switch unit includes wireless receiving end and wireless transmitting terminals, and the wireless receiving end includes center
Controller, the first wireless module and relay, the relay and electromagnet are connected between the anode and cathode of the first power supply,
The signal output end of first wireless module is connected with the first signal input part of central controller, the first letter of central controller
Number output end is connected with the control signal input of relay for controlling relay on-off；The wireless transmitting terminals include the
Two power supplys, the second wireless module and button switch, the button switch and the second wireless module are connected on the anode of the first power supply
Between cathode, the first wireless module and the communication of the second wireless module connect.
Further first wireless module and the second wireless module are infrared wireless communication module.
Further first power supply is dry cell, and the battery for installing the first power supply is provided on the insulating bar
Box.
Further the bottle fixing piece is snap ring, and the fastening bolt for tightening snap ring is provided on the snap ring.
By the way that pressing piece is arranged, the sliding slot on sliding support and insulating bar on pressing piece is slidably connected the utility model,
Lower follow block on pressing piece is against the bottom of lubricating fluid bottle, and the pressing bottle that the top board on pressing piece is against lubricating fluid bottle covers,
Controlling the coil on electromagnet by switch unit again and be powered attracts pressing piece to move down, to press the pressing bottle on lubricating fluid bottle
Lid makes lubricating fluid be lubricated derusting to the rusty part in disconnecting switch from output in outlet tube, when worker uses the present apparatus pair
When disconnecting switch carries out lubricating fluid derusting, worker farther out from disconnecting switch, without being powered off to disconnecting switch, avoids worker
Danger is caused with disconnecting switch close contact.
Further design switch unit includes wireless receiving end and wireless transmitting terminals, wirelessly control and electromagnetism
The top and bottom of the conducting and closing of the concatenated relay of iron, insulating bar are connected without conducting wire, are further ensured worker and are existed
Safety when liquid derusting operation is lubricated in the case of disconnecting switch electrification.
It is snap ring further via design bottle fixing piece, and the fastening spiral shell for tightening snap ring is set on snap ring
Bolt facilitates picking and placeing for lubricating fluid bottle.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the control principle block diagram at wireless receiving end described in the utility model；
Fig. 3 is the control principle block diagram of wireless transmitting terminals described in the utility model；
Fig. 4 is the structural schematic diagram of Digiplex described in the utility model.
Specific implementation mode
As shown in Figure 1, a kind of high-voltage isolator in power-on state derusting device, including insulating bar 1, it is arranged on insulating bar 1
Bottle fixing piece 12 is arranged the lubricating fluid bottle for capableing of pressing liquid draining in bottle fixing piece 12 and is arranged and used on insulating bar 1
In the pressing mechanism of pressing lubricating fluid bottle；The lubricating fluid bottle includes bottle 9, the pressing bottle cap 10 in 9 upper end of bottle is set with
And the outlet tube 11 being arranged on bottle cap, the washing products such as the structure of lubricating fluid bottle and common on the market shampoo, shower cream
The structure of pressing bottle is identical, but outlet tube 11 is longer, and the smearing lubricating fluid in disconnecting switch is facilitated to derust；The insulating bar
1 upper end is provided with upper mounted plate 8 and bottom plate 14, and upper mounted plate 8 is vertical with insulating bar 1 with bottom plate 14 and upper and lower
It is corresponding；The bottle fixing piece 12 and lubricating fluid bottle are respectively positioned between upper mounted plate 8 and bottom plate 14, and bottle fixing piece 12 is excellent
It is selected as snap ring, snap ring includes the first arc card and the second arc card（It is not shown in figure）, one end and the second arc of the first arc card
One end of shape card is hinged, and the other end of the first arc card is tightened with the second arc card other end by fastening bolt 13, and profit is facilitated
Synovia bottle picks and places.
The pressing mechanism includes pressing piece, electromagnet 15, for the first power supply for the coil power supply on electromagnet 15
16 and the switch unit that whether is powered of the coil for controlling on electromagnet 15, pressing piece includes sliding support 4, top board 6
With lower follow block 3, sliding support 4 is two draw runners being set up in parallel, and top board 6 and lower follow block 3 are vertically disposed on sliding branch
It is both provided on the top and bottom of frame 4, top board 6 and lower follow block 3 and the matched groove of the side wall of insulating bar 1（In figure not
It shows）, sliding support 4, top board 6 and lower follow block 3 are structure as a whole in the present embodiment, are made of magnetic metal iron；It is described
Region of the insulating bar 1 between upper mounted plate 8 and bottom plate 14 is axially provided with sliding slot 5, and sliding support 4 is slided with sliding slot 5
Dynamic connection, the upper surface of the lower follow block 3 are against the bottom of lubricating fluid bottle, the lower face of top board 6 be against lubricating fluid bottle by
The upper end of pressure bottle lid 10, electromagnet 15 is arranged on bottom plate 14 for attracting pressing piece to move down pressing lubricating fluid bottle, upper solid
Spring 7 is provided between fixed board 8 and top board 6, for making pressing piece spring back.
As shown in Figure 2, Figure 3 and Figure 4, the switch unit includes wireless receiving end and wireless transmitting terminals, the lower fixation
The lower end of plate 14 is provided with electrical box 24, and wireless receiving end is arranged in electrical box 24；The wireless receiving end includes that center is controlled
Device 18, the first wireless module 19 and relay 17 processed, the central controller 18 and the first wireless module 19 in the present embodiment are integrated
It powers onto a chip, and by the first power supply 16, the first power supply 16 is dry cell, and the middle part setting of the insulating bar 1 is useful
It is convenient to be replaced when dry cell out of power in the battery case 2 for installing the first power supply 16；The relay 17 is gone here and there with electromagnet 15
It is associated between the anode and cathode of the first power supply 16, the signal output end of the first wireless module 19 and the first of central controller 18
Signal input part is connected, and the first signal output end of central controller 18 is connected with the control signal input of relay 17
For controlling 17 break-make of relay；The wireless transmitting terminals are arranged in Digiplex 23, and the wireless transmitting terminals include the
Two power supplys 20, the second wireless module 22 and button switch 21, second source 20 are also dry cell, and button switch 21 reaches wirelessly
The shell of remote controler 23 is convenient for pressing；The button switch 21 and the second wireless module 22 be connected on the first power supply 16 anode and
Between cathode, the break-make for controlling the second wireless module 22, the first wireless module 19 and the communication of the second wireless module 22 connect,
First wireless module 19 and the second wireless module 22 are infrared wireless communication module, and technology maturation is cheap.
Then lubricating fluid bottle is placed into bottle fixing piece by the present apparatus in use, first by lubricating fluid injection lubricating fluid bottle
On 12, lubricating fluid bottle is fixed tightly, then under a hand-held insulating bar 1 by adjusting the fastening bolt 13 on bottle fixing piece 12
The outlet tube 11 of lubricating fluid bottle is directed at the rusty part of disconnecting switch by end, and another hand presses the button on Digiplex 23
Switch 21 makes the first wireless module 19 and the second wireless module 22 communicate connection and sends open signal to central controller 18,
Central controller 18 receives open signal and sends switch command to relay 17, and relay 17 is connected to make electromagnet 15
Coil is powered, and electromagnet 15, which generates gravitation, makes pressing piece move down, and makes to which pressing piece pushes the pressing bottle cap 10 on lubricating fluid bottle
Outlet tube 11 exports lubricating fluid and lubricates derusting to the rusty part of disconnecting switch, similarly, when pressing on release Digiplex 23
When button switch 21, relay 17, which is closed, makes the coil no power of electromagnet 15, pressing piece spring 7 rebound effect next time
Position.
In conclusion the present apparatus wirelessly controls and the conducting and closing of 15 concatenated relay 17 of electromagnet,
To control whether electromagnet 15 generates attraction to pressing piece, reach the pressing bottle cap on control pressing piece pressing lubricating fluid bottle
10 make lubricating fluid export the effect for being lubricated derusting to the rusty part in disconnecting switch from outlet tube 11, when worker uses
When the present apparatus carries out upper lubricating fluid derusting to disconnecting switch, worker, farther out and without conductive contact, is not necessarily to isolation from disconnecting switch
Switch is powered off, and worker is avoided to cause danger with disconnecting switch close contact.
Finally it should be noted that：Above example is only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should manage
Solution：It can still modify to the technical solution recorded in previous embodiment, either to which part or whole technologies
Feature carries out equivalent replacement；And these modifications or replacements, it does not separate the essence of the corresponding technical solution, and the utility model is real
Apply the range of a technical solution.
Claims (5)
1. a kind of high-voltage isolator in power-on state derusting device, which is characterized in that including insulating bar, the bottle being arranged on insulating bar
Fixing piece is arranged the lubricating fluid bottle for capableing of pressing liquid draining in bottle fixing piece and is arranged on insulating bar for by pressure lubricating
The pressing mechanism of liquid bottle, the lubricating fluid bottle include bottle, are arranged in the pressing bottle cap of bottle upper end and setting on bottle cap
Outlet tube；The upper end of the insulating bar is provided with upper mounted plate and bottom plate, upper mounted plate and bottom plate with insulation
Bar is vertical and corresponds to up and down；The bottle fixing piece and lubricating fluid bottle are respectively positioned between upper mounted plate and bottom plate；It is described to press
Press mechanism include pressing piece, electromagnet, for for the coil power supply on electromagnet the first power supply and for controlling electromagnet
On the switch unit that whether is powered of coil, pressing piece includes sliding support, top board and lower follow block, top board and lower follow block point
Be not located at the top and bottom of sliding support vertically, lower follow block is made of magnetic metal, the insulating bar be located at upper mounted plate and
Region between bottom plate is axially provided with sliding slot, and sliding support is slidably connected with sliding slot, and the lower follow block is against lubricating fluid
The bottom of bottle, the pressing bottle that top board is against lubricating fluid bottle cover, and electromagnet is arranged on bottom plate for attracting pressing piece
Pressing lubricating fluid bottle is moved down, spring is provided between upper mounted plate and top board, for making pressing piece spring back.
2. high-voltage isolator in power-on state derusting device as described in claim 1, it is characterised in that：The switch unit includes nothing
Line receiving terminal and wireless transmitting terminals, the wireless receiving end include central controller, the first wireless module and relay, it is described after
Electric appliance and electromagnet are connected between the anode and cathode of the first power supply, and signal output end and the center of the first wireless module control
First signal input part of device is connected, the first signal output end of central controller and the control signal input phase of relay
Connection is for controlling relay on-off；The wireless transmitting terminals include second source, the second wireless module and button switch, described
Button switch and the second wireless module are connected between the anode and cathode of the first power supply, the first wireless module and the second wireless mould
Block communication connection.
3. high-voltage isolator in power-on state derusting device as claimed in claim 2, it is characterised in that：First wireless module with
Second wireless module is infrared wireless communication module.
4. high-voltage isolator in power-on state derusting device as claimed in claim 3, it is characterised in that：First power supply is dry electricity
Pond is provided with the battery case for installing the first power supply on the insulating bar.
5. high-voltage isolator in power-on state derusting device as claimed in claim 4, it is characterised in that：The bottle fixing piece is card
Ring is provided with the fastening bolt for tightening snap ring on the snap ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721606969.9U CN207770111U (en) | 2017-11-27 | 2017-11-27 | A kind of high-voltage isolator in power-on state derusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721606969.9U CN207770111U (en) | 2017-11-27 | 2017-11-27 | A kind of high-voltage isolator in power-on state derusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207770111U true CN207770111U (en) | 2018-08-28 |
Family
ID=63233989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721606969.9U Active CN207770111U (en) | 2017-11-27 | 2017-11-27 | A kind of high-voltage isolator in power-on state derusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207770111U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111871654A (en) * | 2020-07-27 | 2020-11-03 | 东南大学 | Cable-stayed/sling surface spraying device |
-
2017
- 2017-11-27 CN CN201721606969.9U patent/CN207770111U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111871654A (en) * | 2020-07-27 | 2020-11-03 | 东南大学 | Cable-stayed/sling surface spraying device |
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| GR01 | Patent grant |