CN1845283A - Remote controlled drop-out fuse - Google Patents
Remote controlled drop-out fuse Download PDFInfo
- Publication number
- CN1845283A CN1845283A CNA2006100503612A CN200610050361A CN1845283A CN 1845283 A CN1845283 A CN 1845283A CN A2006100503612 A CNA2006100503612 A CN A2006100503612A CN 200610050361 A CN200610050361 A CN 200610050361A CN 1845283 A CN1845283 A CN 1845283A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
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Abstract
The related remote control drop-off fuse comprises a mechanical part with a high-pressure porcelain bottle, a fuse pipe with a photo-adaptor on side, a push-pull bar, and a swinging arm; and an electric control part comprised mainly the actuator and the control circuit with a remote signal receiving processor and a controller. Thereby, the operation staff can remote control the fuse and feedback the field image on local computer by the photo-adaptor to realize the intelligent control with high efficiency.
Description
Technical field
The present invention relates to the high voltage drop-out type fuse cutout on a kind of electrical network, particularly about a kind of automatic control fuse switch.The present invention is applicable to the on high-tension side protection switch of power transformer.
Background technology
Between the high-tension line of electric power network and transformer, high voltage drop-out type fuse cutout is housed all, the needs of being convenient to transformer equipment and line upkeep maintenance or rationing the power supply.Common high voltage drop-out type fuse cutout, generally by high-tension porcelain insulator, fuse tube, high-voltage switch gear wiring, fuse tube one end and the wiring of porcelain vase high-voltage switch gear flexibly connect, the other end is connected on the porcelain vase by the movable shackle of fuse, when separating brake or combined floodgate, needs use special high-pressure insulating rod is manually pushed to or is left behind, operating personnel need dress insulation boots and insulating gloves during work, operate cumbersome, and security incident takes place easily, when bad weathers such as rainy day are operated, be very easy to take place the personal safety accident especially.For this reason, the Chinese patent publication number is wireless remote control and the manual dual-purpose fuse switch of CN2456308, on the fuse Removable hook, driving mechanism is set, driving mechanism comprises motor part and mechanical part: mechanical part comprises frame, movable push bar, movable connecting shaft, movable push bar links to each other with movable connecting shaft, and the other end links to each other with armature on the frame; The motor section branch comprises motor, power supply and remote control control cabinet.Its remote control control cabinet receives the control of remote controller signal, control motor forward or reverse, the separating brake or the combined floodgate of realization fuse, easy to operate, safety.But, the fuse switch of this wireless remote control mode of operation, its remote signal effectively launches-and receiving range is shorter, generally arrive in the hundreds of rice distance range tens, receiver just can receive the signal of remote controller emission, so need to execute-in-place inefficiency.
Summary of the invention
The objective of the invention is shortcoming at the prior art existence, provide a kind of operating personnel can on office computer, control fuse separating brake or combined floodgate, and can monitor fuse deciliter state, the remote controlled drop-out fuse of high efficiency from computer display.
The technical scheme that realizes the object of the invention comprises mechanical part and electric control system, and mechanical part comprises high-tension porcelain insulator, fuse tube, pull bar, swing arm, and fuse tube one end is electrically connected the fixedly connected moving contact of the other end with following high-voltage connection terminal; Electric control system comprises control circuit device and actuator, and actuator adopts drive motors, and the motor control signal line is connected with the control end of control circuit device, and motor driving shaft is connected with pull bar; Mainly be that control circuit device comprises remote signal receiving processor, controller, in fuse tube one side image pick-up device be housed, the control signal wire of image pick-up device is connected with the control end of controller.
In above technical scheme, the remote signal receiving processor adopts satellite fix GPRS modular circuit.
The present invention's advantage compared with prior art is: control circuit device is provided with the remote signal receiving processor, and image pick-up device is being housed in fuse tube one side, operating personnel can be on office computer Long-distance Control fuse separating brake or combined floodgate, and an on-the-spot fuse deciliter state image is fed back on the computer display by image pick-up device, realized the intellectuality control of fuse switch, high efficiency.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is an electric control system circuit block diagram of the present invention.
Embodiment
Now further describe technical scheme of the present invention in conjunction with the accompanying drawings and embodiments.
Remote controlled drop-out fuse as shown in Figure 1 comprises mechanical part and electric control system.Mechanical part comprises high-tension porcelain insulator 6, fuse tube 7, pull bar 9, swing arm 8, fuse tube 7 is installed in the swing arm 8, one end is connected on the high-tension porcelain insulator 6 by the movable shackle of fuse, and be electrically connected with following high-voltage connection terminal 10, the other end is fixedlyed connected with moving contact, and this moving contact is by being connected with last high-voltage connection terminal 4 with its fixed contact that cooperatively interacts.Pull bar 9 is made by insulating material, is connected with swing arm 8 by transmission mechanism.The fixed contact periphery is provided with an arc-extinguish chamber 12, and fixed contact is isolated rainwater and sunlight, reduces the generation of oxide layer.This arc-extinguish chamber 12 is made by electrically insulating silicone rubber, is shaped on opening at a fixed contact and a moving contact deciliter direction of action side, moving contact can be passed in and out freely, and can eliminate separating brake electric arc.Be provided with interior arc-extinguish chamber between fixed contact and arc-extinguish chamber, arc-extinguish chamber is made by electrically insulating silicone rubber in this, and is shaped on opening at a fixed contact and a moving contact deciliter direction of action side, and fixed contact is constituted interior arc control device, further eliminates the production of separating brake electric arc.Above fixed contact and moving contact, be provided with location fork 11, the accurate position when limiting fixed contact and switch on of moving contact.High-tension porcelain insulator 6 is fixed on the mounting bracket, and support is fixedlyed connected with electric pole.
Electric control system comprises control circuit device 1 and actuator, and actuator adopts drive motors 3, and motor control signal line 5 is connected with the control end of control circuit device 1, and motor driving shaft is connected with pull bar 9.Control circuit device 1 comprises remote signal receiving processor, controller, switching circuit, as shown in Figure 2.Control circuit device 1 comprises that also figure looks signal feedback circuit, and its work order is by the dedicated program software control.The remote signal receiving processor adopts satellite fix GPRS modular circuit, in fuse tube one side image pick-up device 2 is housed, the control signal wire of image pick-up device 2 is connected with the control end of controller, and the figure of its shooting figure by control circuit device 1 looks signal feedback circuit and send to computer screen.Control circuit device 1 is fixedly mounted on the electric pole, and drive motors 3 is fixed on the mounting bracket, and image pick-up device 2 is fixedly mounted on the casing or support of electric pole or control circuit device 1, and its camera direction is aimed at fuse tube 7.Rechargable power supplies is adopted in the work of electric control system, directly provides charge power supply by the electrical network low-pressure side.
Operation principle: computer interface is provided with " power initiation ", " A closes ", " B closes ", " C closes ", " A branch ", " B branch ", " C branch ", " image ".Click " power initiation " GPRS terminal enters treats operating state.When needs on-site supervision image, click " image ", image pick-up device 2 automatic energized shootings, and image is looked signal feedback circuit by figure send to computer screen; When needs three-phase electricity closing operation, click " A closes ", " B closes ", " C closes ", the drive motors of a clicked corresponding phase obtains the control signal of control circuit device, motor gets electric work, drive pull bar and shift fuse tube onto closing position, make moving contact and fixed contact closure by transmission mechanism and swing arm; Equally, when needs three-phase electricity sub-switching operation, click " A branch ", " B branch ", " C branch ", the moving contact of a clicked corresponding phase fuse is separated with fixed contact, realize sub-switching operation.
Claims (3)
1, a kind of remote controlled drop-out fuse, comprise mechanical part and electric control system, mechanical part comprises high-tension porcelain insulator (6), fuse tube (7), pull bar (9), swing arm (8), fuse tube (7) one ends are electrically connected the fixedly connected moving contact of the other end with following high-voltage connection terminal (10); Electric control system comprises control circuit device (1) and actuator, and actuator adopts drive motors (3), and motor control signal line (5) is connected with the control end of control circuit device (1), and motor driving shaft is connected with pull bar (9); It is characterized in that control circuit device (1) comprises remote signal receiving processor, controller, in fuse tube (7) one sides image pick-up device (2) is housed, the control signal wire of image pick-up device (2) is connected with the control end of controller.
2, remote controlled drop-out fuse according to claim 1 is characterized in that the remote signal receiving processor adopts satellite fix GPRS modular circuit.
3, remote controlled drop-out fuse according to claim 1 and 2 is characterized in that control circuit device (1) has figure and looks signal feedback circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100503612A CN100431083C (en) | 2006-04-13 | 2006-04-13 | Remote controlled drop-out fuse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100503612A CN100431083C (en) | 2006-04-13 | 2006-04-13 | Remote controlled drop-out fuse |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1845283A true CN1845283A (en) | 2006-10-11 |
| CN100431083C CN100431083C (en) | 2008-11-05 |
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ID=37064210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100503612A Active CN100431083C (en) | 2006-04-13 | 2006-04-13 | Remote controlled drop-out fuse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100431083C (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101493678B (en) * | 2008-12-16 | 2011-08-24 | 天津市百利电气有限公司 | Intelligent controller for universal breaker and control method thereof |
| CN102170173A (en) * | 2011-04-29 | 2011-08-31 | 河南省电力公司驻马店供电公司 | Remote operation device for 10-20 kV distribution transformer |
| CN102176153A (en) * | 2011-03-08 | 2011-09-07 | 杨小清 | Remote control system of simulating actual operation panel |
| CN103928273A (en) * | 2014-05-04 | 2014-07-16 | 马云涌 | Insulation closed type intelligent fuse |
| CN105118756A (en) * | 2015-08-26 | 2015-12-02 | 芜湖市凯鑫避雷器有限责任公司 | Enocean drop-out type fuse |
| CN105118755A (en) * | 2015-08-26 | 2015-12-02 | 芜湖市凯鑫避雷器有限责任公司 | Enocean drop-out fuse based on solar energy |
| CN105118754A (en) * | 2015-08-26 | 2015-12-02 | 芜湖市凯鑫避雷器有限责任公司 | Automatic alarm drop-out type fuse |
| CN108493076A (en) * | 2018-04-09 | 2018-09-04 | 广东电网有限责任公司 | A kind of 10KV far controls drop type device for fusing |
| CN116417303A (en) * | 2023-03-21 | 2023-07-11 | 国网山东省电力公司成武县供电公司 | High-voltage intelligent drop-out fuse device and safe gate opening and closing method |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3524813A1 (en) * | 1985-07-11 | 1987-01-22 | Driescher Eltech Werk | Load interrupter switch |
| US6215263B1 (en) * | 1998-04-03 | 2001-04-10 | Energyline Systems, Inc. | Motor operator for over-head air break electrical power distribution switches |
| DE10105457A1 (en) * | 2001-02-07 | 2002-08-08 | Daimler Chrysler Ag | Device for disconnecting and switching a load |
| CN2534670Y (en) * | 2002-02-28 | 2003-02-05 | 上海天衣实业有限公司 | Remote control driving device for drop-off fusible cut-out |
-
2006
- 2006-04-13 CN CNB2006100503612A patent/CN100431083C/en active Active
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101493678B (en) * | 2008-12-16 | 2011-08-24 | 天津市百利电气有限公司 | Intelligent controller for universal breaker and control method thereof |
| CN102176153A (en) * | 2011-03-08 | 2011-09-07 | 杨小清 | Remote control system of simulating actual operation panel |
| CN102170173A (en) * | 2011-04-29 | 2011-08-31 | 河南省电力公司驻马店供电公司 | Remote operation device for 10-20 kV distribution transformer |
| CN103928273A (en) * | 2014-05-04 | 2014-07-16 | 马云涌 | Insulation closed type intelligent fuse |
| CN105118756A (en) * | 2015-08-26 | 2015-12-02 | 芜湖市凯鑫避雷器有限责任公司 | Enocean drop-out type fuse |
| CN105118755A (en) * | 2015-08-26 | 2015-12-02 | 芜湖市凯鑫避雷器有限责任公司 | Enocean drop-out fuse based on solar energy |
| CN105118754A (en) * | 2015-08-26 | 2015-12-02 | 芜湖市凯鑫避雷器有限责任公司 | Automatic alarm drop-out type fuse |
| CN105118756B (en) * | 2015-08-26 | 2018-03-20 | 芜湖市凯鑫避雷器有限责任公司 | Easily can gloomy fuse switch |
| CN105118755B (en) * | 2015-08-26 | 2018-07-06 | 芜湖市凯鑫避雷器有限责任公司 | The gloomy fuse switch of easily energy based on solar energy |
| CN108493076A (en) * | 2018-04-09 | 2018-09-04 | 广东电网有限责任公司 | A kind of 10KV far controls drop type device for fusing |
| CN116417303A (en) * | 2023-03-21 | 2023-07-11 | 国网山东省电力公司成武县供电公司 | High-voltage intelligent drop-out fuse device and safe gate opening and closing method |
| CN116417303B (en) * | 2023-03-21 | 2023-09-01 | 国网山东省电力公司成武县供电公司 | High-voltage intelligent drop-out fuse device and safe gate opening and closing method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100431083C (en) | 2008-11-05 |
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Effective date of registration: 20201228 Address after: 325000 Heer village, Oubei street, Yongjia County, Zhejiang Province Patentee after: ZHEJIANG GUANFENGDA ELECTRIC POWER EQUIPMENT Co.,Ltd. Address before: Luo Pu Road 325102 Zhejiang Yongjia Oubei Town, No. 14 Patentee before: WENZHOU ZIHAO SPECIAL ELECTRICAL MACHINE Co.,Ltd. |
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