CN105702502A - Special tool for adjusting high-voltage isolation switch - Google Patents
Special tool for adjusting high-voltage isolation switch Download PDFInfo
- Publication number
- CN105702502A CN105702502A CN201610267885.0A CN201610267885A CN105702502A CN 105702502 A CN105702502 A CN 105702502A CN 201610267885 A CN201610267885 A CN 201610267885A CN 105702502 A CN105702502 A CN 105702502A
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- CN
- China
- Prior art keywords
- laser
- conductive arm
- pickoff
- high voltage
- laser pickoff
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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.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Lasers (AREA)
Abstract
The invention discloses a special tool for adjusting a high-voltage isolation switch. The special tool comprises a laser transmitting device and a laser receiving device, wherein the laser transmitting device comprises a first laser transmitter, a second laser transmitter, a first switch and a first waterproof housing; the first laser transmitter and the second laser transmitter are fixedly arranged on the first waterproof housing; the first laser transmitter and the second laser transmitter form an angle of 90 degrees; the laser receiving device comprises a first laser receiver, a second laser receiver, a second switch, the first waterproof housing and a circuit part; the first laser receiver and the second laser receiver are fixedly arranged on a second waterproof housing; and the first laser receiver and the second laser receiver form the angle of 90 degrees. The special tool is simple in structure and convenient to use and is used for adjusting the position of the high-voltage isolation switch in an auxiliary manner; and the conditions that a first conductive arm and a second conductive arm are located on a straight line in a closed state and the first conductive arm and the second conductive arm are parallel in an open state are ensured.
Description
Technical field
The present invention relates to high voltage isolator adjustment technology field, be specially a kind of high voltage isolator and adjust specific purpose tool。
Background technology
High voltage isolator is device for switching important in power plant and transformer station's electrical system, need to support the use with primary cut-out, its major function is: ensure High-Voltage Electrical Appliances and the device safety when service work, play the effect of isolation voltage, can not with cut off, put into load current and cut-off short circuit current, can only be used to not produce some handover operation of powerful electric arc, i other words it does not have arc-suppression function。Power high voltage isolation switch is sometimes for adjustment, needing during adjustment to ensure that two conductive arms of "on" position are parallel, two conductive arm levels of gate-dividing state, isolation switch adjusts without specific purpose tool at present, is only capable of judging to regulate whether to put in place by naked eyes, not only bother, and also have certain judgement difficulty。
Summary of the invention
Present invention aims to above-mentioned the deficiencies in the prior art, it is provided that a kind of high voltage isolator adjusts specific purpose tool。
The technical scheme is that and be achieved in that: a kind of high voltage isolator adjusts specific purpose tool, including:
Laser beam emitting device includes the first generating laser, the second generating laser and the first waterproof case, described first generating laser and the second generating laser are all fixedly mounted on the first waterproof case, and the first generating laser and the second generating laser are at an angle of 90。
Laser receiver includes the first laser pickoff, the second laser pickoff, the second waterproof case and circuit part, described first laser pickoff and the second laser pickoff are all fixedly mounted on the second waterproof case, and first laser pickoff and the second laser pickoff at an angle of 90, described circuit part is arranged on inside the second waterproof case。
Preferably, described circuit part includes buzzer and buzzer drive circuit, and described first laser pickoff and the second laser pickoff are all electrical connected with buzzer drive circuit, and described buzzer and buzzer drive circuit are electrical connected。
Preferably, described laser beam emitting device is fixedly mounted on the first conductive arm of high voltage isolator, described laser receiver is fixedly mounted on the second conductive arm of high voltage isolator, and when installing, first generating laser and the second generating laser are on a horizontal plane, first laser pickoff and the second laser pickoff are on a horizontal plane, and the first generating laser is parallel with the first conductive arm, and the first laser pickoff is parallel with the second conductive arm。
Compared with prior art, the invention has the beneficial effects as follows: present configuration is simple, easy to use, be used for assisting the position adjusting high_voltage isolation quick closing valve, guaranteeing "on" position the first conductive arm and the second conductive arm point-blank, gate-dividing state the first conductive arm and the second conductive arm are parallel。
Accompanying drawing explanation
Below in conjunction with the embodiment in accompanying drawing, the present invention is described in further detail, but is not intended that any limitation of the invention。
Fig. 1 is the side view of the present invention under high voltage isolator "on" position；
Fig. 2 is the top view of the present invention under high voltage isolator "on" position；
Fig. 3 is that the top view of the present invention under state opened a sluice gate by high voltage isolator；
Fig. 4 is laser receiver circuit part structured flowchart of the present invention。
In figure: 1, laser beam emitting device, the 11, first generating laser, the 12, second generating laser, 13, the first waterproof case, 2, laser receiver, the 21, first laser pickoff, the 22, second laser pickoff, 23, the second waterproof case, 3, buzzer, 4, buzzer drive circuit, 5, high voltage isolator, 51, the first conductive arm, the 52, second conductive arm。
Detailed description of the invention
Referring to Fig. 1-4, the present invention provides a kind of technical scheme: a kind of high voltage isolator adjusts specific purpose tool, including:
Laser beam emitting device 1 includes the first generating laser the 11, second generating laser 12 and the first waterproof case 13, described first generating laser 11 and the second generating laser 12 are all fixedly mounted on the first waterproof case 13, and the first generating laser 11 and the second generating laser 12 are at an angle of 90；
Laser receiver 2 includes first laser pickoff the 21, second laser pickoff the 22, second waterproof case 23 and circuit part, described first laser pickoff 21 and the second laser pickoff 22 are all fixedly mounted on the second waterproof case 23, and first laser pickoff 21 and the second laser pickoff 22 at an angle of 90, it is internal that described circuit part is arranged on the second waterproof case 23。
Described circuit part includes buzzer 3 and buzzer drive circuit 4, and described first laser pickoff 21 and the second laser pickoff 22 are all electrical connected with buzzer drive circuit 4, and described buzzer 3 is electrical connected with buzzer drive circuit 4。
Described laser beam emitting device 1 is fixedly mounted on the first conductive arm 51 of high voltage isolator 5, described laser receiver 2 is fixedly mounted on the second conductive arm 52 of high voltage isolator 5, and when installing, first generating laser 11 and the second generating laser 12 are on a horizontal plane, first laser pickoff 21 and the second laser pickoff 22 are on a horizontal plane, first generating laser 11 is parallel with the first conductive arm, and the first laser pickoff 21 is parallel with the second conductive arm 52
Operation principle: the first generating laser 11 and the second generating laser 12 are in order to launch laser, and the first laser pickoff 21 and the second laser pickoff 22 are in order to receive laser；When high voltage isolator closes a floodgate, open the first generating laser 11 and the first laser pickoff 21, when the first laser pickoff 21 receives the laser that the first generating laser 11 sends, illustrate that the first conductive arm 51 and second conductive arm 52 of high voltage isolator are in a straight line, first laser pickoff 21 sends signal to buzzer drive circuit 4, and buzzer drive circuit 4 controls to drive buzzer 3 to send sound；When high voltage isolator separating brake, open the second generating laser 12 and the second laser pickoff 22, when the second laser pickoff 22 receives the laser that the second generating laser 12 sends, illustrate that the first conductive arm 51 and second conductive arm 52 of high voltage isolator are in parastate, second laser pickoff 22 sends signal to buzzer drive circuit 4, and buzzer drive circuit 4 controls to drive buzzer 3 to send sound。
Embodiment provided above is the better embodiment of the present invention, only it is used for the present invention is conveniently described, not the present invention is done any pro forma restriction, any art has usually intellectual, if in the scope without departing from the carried technical characteristic of the present invention, utilize disclosed technology contents to be made the Equivalent embodiments that local is changed or modified, and without departing from the technical characteristic content of the present invention, all still fall within the scope of the technology of the present invention feature。
Claims (3)
1. a high voltage isolator adjusts specific purpose tool, it is characterised in that including:
Laser beam emitting device includes the first generating laser, the second generating laser and the first waterproof case, described first generating laser and the second generating laser are all fixedly mounted on the first waterproof case, and the first generating laser and the second generating laser are at an angle of 90；
Laser receiver includes the first laser pickoff, the second laser pickoff, the second waterproof case and circuit part, described first laser pickoff and the second laser pickoff are all fixedly mounted on the second waterproof case, and first laser pickoff and the second laser pickoff at an angle of 90, described circuit part is arranged on inside the second waterproof case。
2. a kind of high voltage isolator according to claim 1 adjusts specific purpose tool, it is characterized in that: described circuit part includes buzzer and buzzer drive circuit, described first laser pickoff and the second laser pickoff are all electrical connected with buzzer drive circuit, and described buzzer and buzzer drive circuit are electrical connected。
3. a kind of high voltage isolator according to claim 1 adjusts specific purpose tool, it is characterized in that: described laser beam emitting device is fixedly mounted on the first conductive arm of high voltage isolator, described laser receiver is fixedly mounted on the second conductive arm of high voltage isolator, and when installing, first generating laser and the second generating laser are on a horizontal plane, first laser pickoff and the second laser pickoff are on a horizontal plane, first generating laser is parallel with the first conductive arm, and the first laser pickoff is parallel with the second conductive arm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610267885.0A CN105702502A (en) | 2016-04-27 | 2016-04-27 | Special tool for adjusting high-voltage isolation switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610267885.0A CN105702502A (en) | 2016-04-27 | 2016-04-27 | Special tool for adjusting high-voltage isolation switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105702502A true CN105702502A (en) | 2016-06-22 |
Family
ID=56217867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610267885.0A Pending CN105702502A (en) | 2016-04-27 | 2016-04-27 | Special tool for adjusting high-voltage isolation switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105702502A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106024493A (en) * | 2016-07-20 | 2016-10-12 | 贵州电网有限责任公司培训与评价中心 | Laser positioning system for positioning opening and closing positions of GIS isolation switch |
| CN109406991A (en) * | 2018-09-18 | 2019-03-01 | 四川大学 | A kind of horizontal rotation type high-voltage isolation switch in-place closing confirmation method based on laser optical path |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201465831U (en) * | 2009-08-07 | 2010-05-12 | 河南省电力公司南阳供电公司 | Isolation switch connection and disconnection in place detecting device |
| CN203536247U (en) * | 2013-09-24 | 2014-04-09 | 国家电网公司 | Photoelectric dialyzer for operating position of knife switch |
| CN203882824U (en) * | 2013-12-19 | 2014-10-15 | 国家电网公司 | Disconnecting switch device with function of position detection |
| CN204461610U (en) * | 2015-02-11 | 2015-07-08 | 国家电网公司 | The optical fiber infrared radio remote warning device of power high voltage disconnector hot stall |
| CN204516623U (en) * | 2015-03-02 | 2015-07-29 | 武汉钢铁(集团)公司 | A kind of disconnecting link opening and closing condition checkout gear |
-
2016
- 2016-04-27 CN CN201610267885.0A patent/CN105702502A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201465831U (en) * | 2009-08-07 | 2010-05-12 | 河南省电力公司南阳供电公司 | Isolation switch connection and disconnection in place detecting device |
| CN203536247U (en) * | 2013-09-24 | 2014-04-09 | 国家电网公司 | Photoelectric dialyzer for operating position of knife switch |
| CN203882824U (en) * | 2013-12-19 | 2014-10-15 | 国家电网公司 | Disconnecting switch device with function of position detection |
| CN204461610U (en) * | 2015-02-11 | 2015-07-08 | 国家电网公司 | The optical fiber infrared radio remote warning device of power high voltage disconnector hot stall |
| CN204516623U (en) * | 2015-03-02 | 2015-07-29 | 武汉钢铁(集团)公司 | A kind of disconnecting link opening and closing condition checkout gear |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106024493A (en) * | 2016-07-20 | 2016-10-12 | 贵州电网有限责任公司培训与评价中心 | Laser positioning system for positioning opening and closing positions of GIS isolation switch |
| CN109406991A (en) * | 2018-09-18 | 2019-03-01 | 四川大学 | A kind of horizontal rotation type high-voltage isolation switch in-place closing confirmation method based on laser optical path |
| CN109406991B (en) * | 2018-09-18 | 2021-05-04 | 四川大学 | In-place closing confirmation method based on horizontal rotation type high-voltage isolating switch |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160622 |