CN204154833U - Super High Voltage Live-line Operation insulating safety tools pilot system - Google Patents
Super High Voltage Live-line Operation insulating safety tools pilot system Download PDFInfo
- Publication number
- CN204154833U CN204154833U CN201420644755.0U CN201420644755U CN204154833U CN 204154833 U CN204154833 U CN 204154833U CN 201420644755 U CN201420644755 U CN 201420644755U CN 204154833 U CN204154833 U CN 204154833U
- Authority
- CN
- China
- Prior art keywords
- test
- super high
- alarm
- infrared
- electrode
- 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.)
- Withdrawn - After Issue
Links
Abstract
Super High Voltage Live-line Operation insulating safety tools pilot system, include Super High Voltage Live-line Operation insulating safety tools test suspender (5), be suspended on suspender one group for pressing from both sides insulating bar arc iron clamp test electrode (6) of quilt test product (9), be arranged at the infrared intelligent high-potting guard system (1) of band wireless monitor function peripheral below suspender, be arranged in the compression test under super high electric field environment below suspender and test remote data acquisition device (2) and leakage current concentrates measurement mechanism (4), be arranged at power frequency testing transformer (7) and the impulse voltage generator (8) of both sides below suspender respectively, be arranged at the compression test under super high rotary extension electrode (3) on power frequency testing transformer and impulse voltage generator top respectively.The utility model once can carry out the test of more velamen test product, and test efficiency is high, experimental safe, human input when can greatly reduce to test in security protection.
Description
Technical field
The utility model relates to the withstand voltage test technical field of live line work insulating managing security tools and instruments.
Background technology
Electric energy has become the requisite energy in human society daily life and commercial production, and electric energy is also a kind of very important resource simultaneously.And in the operation maintenance and checking experiment of electric system, usually need hot line job, in order to ensure the personal safety of operating personnel in hot line job, use as shaft-like live line work insulating managing security tools and instruments and insulation ropes class instruments such as insulating bar, ground connection control lever, electrical verification control lever, this kind of insulating safety tools is according to the requirement of GB26860-2011 and DL/T976-2005 code, must carry out preventive trial every year, experiment quantity is large.Existing test method is the peg arranging a level, at the two ends of peg, voltage equalizing ball is installed, then on hanging on peg, test specimen is tested, because testing regulations requires the spacing that at least will have 50cm between test specimen, the test specimen so once hung just can not be too many, and its test efficiency is very low; All press effect also very poor, in test, corona sound is very large, and this can cause very large pressure to the psychology of test operation personnel; Far place of safety can only guided to carry out observing and record the Leakage Current of each velamen test product with very long wire when carrying out there is the project needing Leakage Current to test, wiring is quite loaded down with trivial details consuming time; Must climb to high-altitude when replacing pilot project and change test electrode, this needs work high above the ground, increases the risk of test operation personnel; Test site does not have security protection system, also will drop into the safety that a large amount of manpowers carrys out warranty test in test.
Summary of the invention
The purpose of this utility model is just for the deficiency that above-mentioned prior art exists, for shaft-like insulating safety tools and insulation ropes class instruments such as insulating bar, ground connection control lever, electrical verification control lever, provide a kind of and once can carry out the test of more velamen test product and Super High Voltage Live-line Operation insulating safety tools pilot system with security protection.
The purpose of this utility model is achieved through the following technical solutions.
Super High Voltage Live-line Operation insulating safety tools pilot system, this system includes Super High Voltage Live-line Operation insulating safety tools test suspender, be suspended on suspender one group for pressing from both sides the insulating bar arc iron clamp test electrode of quilt test product, be arranged at the infrared intelligent high-potting guard system of band wireless monitor function peripheral below suspender, be arranged in the compression test under super high electric field environment below suspender and test remote data acquisition device and leakage current concentrates measurement mechanism, be arranged at power frequency testing transformer and the impulse voltage generator of both sides below suspender respectively, be arranged at the compression test under super high rotary extension electrode on power frequency testing transformer and impulse voltage generator top respectively,
Described Super High Voltage Live-line Operation insulating safety tools test suspender includes the grading ring connecing high-potting electrode, to be arranged in below grading ring and with the one group of concentric circles link be made up of little link, link and large link of grading ring concentric, be connected by radially uniform connecting link between little link, middle link with large link, grading ring is connected by the vertical peg of the one uniform along annulus with little link, reinforcing by reinforcing oblique pull chain between middle link and grading ring, being connected with a string hanging-type composite insulator at grading ring end face;
Secondary and as ground-electrode the lower iron clamp of upper iron clamp that described insulating bar arc iron clamp test electrode includes as high-field electrode is secondary; Described upper iron clamp pair and lower iron clamp pair comprise a pair semicircular arc clamp to embracing respectively, the semi arch both sides of clamp are all with taking ear, take ear to a pair semicircular arc clamp both sides of embracing to connect respectively by coupling bolt and nut, the semi arch of clamp is wound with copper wire; Clamped link plate secondary the taking between ear of a pair semicircular arc clamp to embracing of upper iron clamp, coupling bolt is through taking ear and link plate; Metal chaining is connected with between the link plate of both sides; The secondary bottom of lower iron clamp is provided with ground connection socket;
The infrared intelligent high-potting guard system of described band wireless monitor function include at least one infrared main frame, at least one infrared from machine, acousto-optic wireless receiving alarm, monitor terminal; Described infrared main frame includes the main machine base of band accumulator, to be installed on main machine base and by battery-driven infrared signal generator, radio alarm signal projector, be installed on the high definition Wi-Fi network video camera of infrared signal generator top by battery-driven removable detecting alarm, high definition Wi-Fi network video camera is electrically connected with radio alarm signal projector; Described infrared from machine include band accumulator from machine base, to be installed on from machine base and by battery-driven infrared signal receiver, to be installed on infrared signal receiver top by battery-driven flicker stand by lamp; Described acousto-optic wireless receiving alarm include band accumulator and wireless router alarm base, be installed on alarm base and glimmered alarm device and alarm reset button by battery-driven radio alarm signal receiver, acousto-optic, radio alarm signal receiver and the acousto-optic alarm device that glimmers is electrically connected, and acousto-optic flicker alarm device is electrically connected with alarm reset button; The high definition Wi-Fi network video camera of the removable detecting alarm of infrared main frame is connected with monitor terminal by Wi-Fi network;
Test remote data acquisition device in described compression test under super high electric field environment and include Wi-Fi high-definition network camera, monitoring record terminal, the wireless Wi-Fi router for taking test specimen state that at least one is installed on table meter upper also distance test specimen one segment distance, Wi-Fi high-definition network camera is connected with wireless Wi-Fi router by wireless Wi-Fi network, and wireless Wi-Fi router is connected with monitoring record terminal by cable network or wireless Wi-Fi network again;
Described compression test under super high rotary extension electrode comprises the firm banking overcoat of bottom belt connecting bottom board, bottom is uprightly plugged in firm banking overcoat and can along the rotary part of axis rotation, the horizontal retractable electrode be connected with rotary part top, the outer equal pressure stretch diminishing line be sheathed on outside horizontal retractable electrode, be connected to the contact flat spring of outer equal pressure stretch diminishing line free end, be arranged at the operate clasp of retractable electrode outer end;
Described leakage current concentrates measurement mechanism to comprise table case, be installed on one group of leakage current table on table case and leakage current table button switch, a group of being installed on bottom table case be leakage current table power battery case, the battery of tests line jack being arranged at table case end face, be installed on the earthing rod of table lower box part.
The utility model is connected with boom hoisting at the top of composite insulator.Described coupling bolt and nut adopt wing nut.Main machine base is installed the detachable main frame solar energy sailboard of promising charge in batteries, the detachable from machine solar energy sailboard of promising charge in batteries is being installed from machine base.Described monitor terminal is handheld-type intelligent terminal or fixed intelligent terminal.Two infrared main frames arranged in diagonal angle and two arrange in diagonal angle infrared enclose high-potting region from machine, and the acousto-optic wireless receiving alarm guarded region being arranged at high-potting area periphery is controlling test region.Described monitoring record terminal is the computer of band Wi-Fi function or PDA or smart mobile phone.Described retractable electrode is two-part telescoping mechanism or syllogic telescoping mechanism.Table case is provided with Hygrothermograph.
Super High Voltage Live-line Operation insulating safety tools test suspender of the present utility model adopts the little link of concentric, middle link and large link as suspension by the suspender of live line work insulating managing security tools and instruments, single test can hang the live line work insulating managing security tools and instruments that test is enclosed by interior China and foreign countries three, the live line work insulating managing security tools and instruments quantity that can simultaneously hang only significantly increases by the mode that a horizontal rod hangs compared with prior art, and test efficiency significantly improves.During test, first UHV (ultra-high voltage) contacts grading ring, current potential is allowed to be uniformly distributed around grading ring, three links of the large, medium and small diameter then in the uniform quadratic distribution of UHV (ultra-high voltage) that grading ring is above subject on test specimen, this structure can reduce the corona sound in test greatly, and the effect of all pressing is also very good, guarantee test accuracy and accuracy.Meanwhile, the mode adopting large, medium and small link to fix along annulus multiple spot, ensure that the load-bearing safety of link.Hanging-type composite insulator has good resistance to tensile and bearing, for hanging grading ring and whole link device, the grading ring connecing high-potting electrode can be insulated with lifting boom hoisting of the present utility model, guaranteeing that experimental safe is reliable.
Cylindrical to be pressed from both sides preferably respectively at upper and lower by trial target can be embraced by the secondary a pair semicircular arc clamp to embracing setting of the secondary and lower iron clamp of the upper iron clamp of the utility model insulating bar arc iron clamp test electrode, by screwing coupling bolt and nut, to be clamped further by trial target and firmly, prevent from being slided by trial target or getting loose.Owing to adopting embracing formula semicircular arc clamp, during folder quilt trial target, the coupling bolt that only need unclamp and nut, can easily by complete being taken out by trial target of test, new product quick clip to be tested is embraced, simple and efficient to handle, the test efficiency of managing security tools and instruments can be improved.The copper wire that the semi arch of clamp is wound around both can increase friction factor, prevented by trial target slippage, and due to copper wire softer, can prevent from being scratched by trial target surface.Efficiently solving prior art adopts copper wire bundle will be hung up by trial target around after on trial target, easy slippage, danger, troublesome poeration, the problem that work efficiency is low.Metal chaining can hang on the boom hoistings such as driving, electric hoist, makes elongated rod shape be easy to sling and put down by trial target and meet effective conduction of voltage.Distance between and lower iron clamp pair secondary by the upper iron clamp of trial target embraced by folder can the test distance that specifies of flexible to testing regulations, can meet different-diameter and length by the testing requirements of trial target.
The infrared intelligent high-potting guard system of band wireless monitor function of the present utility model is made up of a large amount of equipment, and various equipment is run in order and worked, infrared intelligent protection when realizing high-potting.The Wi-Fi network video camera of removable detecting alarm, Wi-Fi network and monitor terminal constitute mobile detection alarm wireless supervisory control system; Infrared signal generator and infrared signal receiver constitute infrared emission boundary defence warning system; Radio alarm signal projector, radio alarm signal receiver, acousto-optic flicker alarm device and alarm reset button constitute acousto-optic wireless receiving warning system.Acousto-optic wireless receiving warning system is responsible for receiving the mobile object alarm and infrared warning signal that Wi-Fi network video camera detects.Can fill civil power or band solar energy sailboard jumbo accumulator provides sufficient electric energy to whole system.Mobile detection alarm wireless supervisory control system, infrared emission boundary defence warning system, acousto-optic wireless receiving warning system and battery system interact in the infrared intelligent high-potting guard system of wireless monitor function, interlink, in conjunction with operation, common formation is with the infrared intelligent high-potting guard system of wireless monitor function.Infrared intelligent high-potting guard system with wireless monitor function makes full use of wireless monitor and infrared technology, efficiently solve and need now to drop into a large amount of manpowers to guarantee the problem of safety custody in process of the test, can guarantee high-potting safety smoothly, and investment is less.
Connecting bottom board can be fixedly connected with power frequency testing transformer or impulse voltage generator top grading ring by high-potting rotatable flexible electrode of the present utility model, operating personnel can tangle operate clasp on ground by insulating bar and operate, retractable electrode is rotated and is stretched to testing position, after test, then retractable electrode is rotated away after testing position pulls open compression.Avoid the security risk needing testing crew work high above the ground to change high-tension electricity polar curve at present, and greatly can improve test efficiency.
The utility model have employed in compression test under super high electric field environment and tests remote data acquisition device, under the strong electric field environment carrying out compression test under super high, testing crew has this remote collecting device, the state (mainly observe in test test specimen with or without flashover situation) of test specimen in test can not only be monitored preferably, reading and record can also be carried out clearly, to meet the requirement of compression test under super high to the table meter be placed in strong electric field environment.Solve prior art to adopt very long wire that table meter is guided to far safety zone to observe, not only troublesome poeration, observe constant, and there is test specimen is caused personal injury risk by high electrical breakdown.
Leakage current of the present utility model concentrates measurement mechanism compact conformation, takes up room little.Device entirety can be placed on travelling car, moves very convenient during use.Can need according to concrete the quantity that the reometer that a device is installed is set simultaneously, once can carry out the test of more electrical verification control lever, effectively improve experiment work efficiency.Only the test line plug connecting every root electrical verification control lever need be inserted in test line jack during test, taking out stitches after wiring and test complete is all very convenient.Solve prior art wiring complicated, place takies too large, is not easy to the problem of observing and recording.
The utility model once can carry out the test of more velamen test product, and test efficiency is high, experimental safe, human input when can greatly reduce to test in security protection.
Accompanying drawing explanation
Fig. 1 is system schematic of the present utility model;
Fig. 2 is the schematic diagram of Super High Voltage Live-line Operation insulating safety tools test suspender configuration moving flatcar;
Fig. 3 is the structural representation of insulating bar arc iron clamp test electrode;
Fig. 4 is the A-A sectional view of Fig. 3;
Fig. 5 is the B-B sectional view of Fig. 3;
Fig. 6 is the infrared intelligent high-potting guard system schematic diagram of band wireless monitor function;
Fig. 7 is the single infrared main frame schematic diagram of the infrared intelligent high-potting guard system of band wireless monitor function;
Fig. 8 is the single infrared from machine schematic diagram of the infrared intelligent high-potting guard system of band wireless monitor function;
Fig. 9 is the acousto-optic wireless receiving alarm schematic diagram of the infrared intelligent high-potting guard system of band wireless monitor function;
Figure 10 tests remote data acquisition apparatus structure block diagram in compression test under super high electric field environment;
Figure 11 is the structural representation of high-potting rotatable flexible electrode;
Figure 12 is the schematic diagram that leakage current concentrates measurement mechanism.
In figure, 1. infrared intelligent high-potting guard system; 1-1. removable detecting alarm high definition Wi-Fi network video camera; The main infrared signal generator of 1-2., 1-3. main machine base; 1-4. main frame solar energy sailboard; 1-5. radio alarm signal projector; 1-6. glimmers stand by lamp; 1-7. infrared signal receiver; 1-8. is from machine base; 1-9. is from machine solar energy sailboard; 1-10. radio alarm signal receiver; 1-11. acousto-optic flicker alarm device; 1-12. alarm base; 1-13. alarm reset button; 1-14. high-potting region; 1-15. controlling test region; 2. test figure remote collecting device; 2-1.Wi-Fi high-definition network camera; Wi-Fi network that 2-2. is wireless; 2-3. is wireless Wi-Fi router; 2-4. cable network or wireless Wi-Fi network; 2-5. monitoring record terminal; 3. rotary extension electrode; 3-1. contact flat spring; 3-2. buckle; 3-3. retractable electrode; The outer all pressure stretch diminishing lines of 3-4.; 3-5. rotary part; 3-6. firm banking overcoat; 3-7. connecting bottom board; 4. leakage current concentrates measurement mechanism; 4-1. Hygrothermograph; 4-2. leakage current table; 4-3. leakage current table button switch; 4-4. earthing rod; 4-5. jack; 4-6. battery case; 4-7. shows case; 5. suspender; 5-1. grading ring; The little link of 5-2.; Link in 5-3.; The large link of 5-4.; 5-5. connecting link; The vertical connecting link of 5-6.; 5-7. reinforces oblique pull chain; 5-8. composite insulator; 5-9. boom hoisting; 5-10. flatcar; 6. insulating bar arc iron clamp test electrode; The upper iron clamp of 6-1. is secondary; 6-1a. semicircular arc clamp; 6-1b. takes ear; 6-1c. coupling bolt and nut; 6-1d. copper wire; 6-1e. link plate; Under 6-2., iron clamp is secondary; 6-2a. semicircular arc clamp; 6-2b. takes ear; 6-2c. coupling bolt and nut; 6-2d. copper wire; 6-3. chaining; 7. power frequency testing transformer; 8. impulse voltage generator; 9. test specimen.
Embodiment
As shown in Figure 1, Super High Voltage Live-line Operation insulating safety tools pilot system of the present utility model includes Super High Voltage Live-line Operation insulating safety tools test suspender 5, be suspended on suspender 5 one group for pressing from both sides the insulating bar arc iron clamp test electrode 6 of quilt test product 9, be arranged at the infrared intelligent high-potting guard system 1 of band wireless monitor function peripheral below suspender 5, be arranged in the compression test under super high electric field environment below suspender 5 and test remote data acquisition device 2 and leakage current concentrates measurement mechanism 4, be arranged at power frequency testing transformer 7 and the impulse voltage generator 8 of both sides below suspender 5 respectively, be arranged at the compression test under super high rotary extension electrode 3 on power frequency testing transformer 7 and impulse voltage generator 8 top respectively.
As shown in Figure 2, Super High Voltage Live-line Operation insulating safety tools test suspender 5 includes the grading ring 5-1 connecing high-potting electrode, to be positioned at below grading ring and with grading ring concentric by solid little link 5-2, one group of concentric circles link that middle link 5-3 and large link 5-4 forms, solid little link 5-2, connected by radially uniform connecting link 5-5 between middle link 5-3 and large link 5-4, spacing fixing between adjacent annulus is 50cm, grading ring is connected by the one group vertical connecting link 5-6 uniform along annulus with solid little link 5-2, reinforce by reinforcing oblique pull chain 5-7 between middle link 5-3 and grading ring, a string hanging-type composite insulator 5-8 is connected with at grading ring end face, the top of composite insulator is connected with the boom hoisting 5-9 of convenient lifting, whole suspender also configurable and large link equal diameters also facilitates the flatcar 5-10 of movement, whole suspender can be placed on flatcar top after off-test and move to equipment placement area, and flatcar can also install some test instrumentations.Hanging-type composite insulator string can hang on driving or high test suspension centre by Super High Voltage Live-line Operation insulating safety tools test suspender easily, large link, middle link and little link can accurately ensure, by the test consistance of test tape electricity operation insulating safety tools, can test the live line work insulating managing security tools and instruments of a greater number uniformly simultaneously.
As shown in Fig. 3, Fig. 4, Fig. 5, insulating bar arc iron clamp test electrode 6 includes iron clamp secondary 6-1 and lower iron clamp secondary 6-2.Upper iron clamp pair comprises a pair semicircular arc clamp 6-1a to embracing, the semi arch both sides of clamp are all with taking ear 6-1b, take ear to a pair semicircular arc clamp both sides of embracing to connect respectively by coupling bolt and nut 6-1c, the semi arch of clamp is wound with copper wire 6-1d, at upper iron clamp secondary 6-1, link plate 6-1e is clamped to the taking between ear of a pair semicircular arc clamp of embracing, link plate by screw with take ear and be connected, coupling bolt is through taking ear and link plate, and a metal chaining 6-3 is connected to link plate top, both sides.Lower iron clamp pair also comprises a pair semicircular arc clamp 6-2a to embracing, the semi arch both sides of clamp are all with taking ear 6-2b, take ear to a pair semicircular arc clamp both sides of embracing to connect respectively by coupling bolt and nut 6-2c, the semi arch of clamp is wound with copper wire 6-2d, lower iron clamp secondary 6-2 bottom is provided with ground connection socket 6-4.For ease of operation, described coupling bolt and nut 6-1c, 6-2c preferably adopt wing nut.Insulating bar arc iron clamp test electrode does not need repeatedly to regulate at the trial, and both handled easily also can ensure the consistance of whole withstand voltage test system test specimen test condition.And by trial target difficult drop-off and damage, experimental safe is reliable.
As shown in Fig. 6, Fig. 7, Fig. 8, Fig. 9, the infrared intelligent high-potting guard system 1 of band wireless monitor function include at least one infrared main frame, at least one infrared from machine, acousto-optic wireless receiving alarm, monitor terminal.The present embodiment is that two infrared main frames arranged in diagonal angle and two arrange in diagonal angle infrared enclose high-potting region 1-14 from machine, and the acousto-optic wireless receiving alarm guarded region being arranged at 1-14 periphery, high-potting region is controlling test region 1-15.The size of enclosing zone of protection (i.e. 1-14 Accelerated Life control area, high-potting region 1-15) can need to adjust according to self, is generally 15m-30m adjustable, if certainly need larger enclosing area also can customize as required.
As shown in Figure 7, single infrared main frame includes the main machine base 1-3 of band accumulator, be installed on the infrared signal generator 1-2 on main machine base, radio alarm signal projector 1-5, be installed on the removable detecting alarm high definition Wi-Fi network video camera 1-1 at infrared signal generator 1-2 top.Accumulator with commercial power charged, also can adopt solar storage battery, now, can install detachable main frame solar energy sailboard 1-4 on main machine base.As shown in Figure 8, single infrared from machine include band accumulator from machine base 1-8, be installed on from the infrared signal receiver 1-7 machine base, be installed on the flicker stand by lamp 1-6 at infrared signal receiver 1-7 top.Accumulator with commercial power charged, also can adopt solar storage battery, now, can install detachable from machine solar energy sailboard 1-9 on main machine base.As shown in Figure 9, acousto-optic wireless receiving alarm include band accumulator and the alarm base 1-12 of wireless router, the radio alarm signal receiver 1-10 be installed on alarm base, acousto-optic flicker alarm device 1-11 and alarm reset button 1-13.Accumulator generally adopts commercial power charged.The high definition Wi-Fi network video camera 1-1 of the removable detecting alarm of infrared main frame is connected with monitor terminal by Wi-Fi network.Monitor terminal can be handheld-type intelligent terminal or fixed intelligent terminal, as smart mobile phone, notebook computer, IPAD, desktop computer etc.Equipment used in native system, device is as the main machine base 1-3 of the band accumulator of infrared main frame, infrared signal generator 1-2, radio alarm signal projector 1-5, removable detecting alarm high definition Wi-Fi network video camera 1-1, detachable main frame solar energy sailboard 1-4, the infrared band accumulator from machine from machine base 1-8, infrared signal receiver 1-7, flicker stand by lamp 1-6, detachable from machine solar energy sailboard 1-9, the band accumulator of acousto-optic wireless receiving alarm and the alarm base 1-12 of wireless router, radio alarm signal receiver 1-10, acousto-optic flicker alarm device 1-11, alarm reset button 13 etc., all can adopt prior art equipment or device, also can manufacture voluntarily according to prior art, assembling.
Infrared intelligent high-potting guard system with wireless monitor function can realize following functions:
1. alarm function
As shown in Figure 6, entire system connects and after starting, and has two stand by lamp 1-6 that glimmer glimmering alarm always, with warn will be close people, be hazardous location before prompting.
2. warning function
When the stand by lamp that glimmers is warned invalid, somebody continues to swarm into, the high definition Wi-Fi network video camera 1-1 of removable detecting alarm initiatively can detect the object of movement, and start the alarming node of self, alarming node starts again radio alarm signal projector 1-5, acousto-optic flicker alarm device 1-11 is started after radio alarm signal receiver 1-10 receives alarm signal, and kept sending alarm to test operation personnel or care provider by the self-holding circuit of self always, operating personnel or care provider see by the self-contained smart mobile phone being connected to same Wi-Fi network or notebook computer the object swarmed into clearly, and determine the need of taking urgent measure, if do not need to take measures, press alarm reset button 1-13 alarm and reset.When the high definition Wi-Fi network video camera of removable detecting alarm fails initiatively to detect the object of movement, somebody continues to swarm into pilot region, block the infrared light beam of infrared signal generator 1-2 and infrared signal receiver 1-7 correlation, acousto-optic flicker alarm device 1-11 in like manner also can start.
3. good movability and superpower battery durable ability
Whole system is equipped with jumbo storage battery holder, as main machine base 1-3, from machine base 1-8, alarm base 1-12, can connect civil power for its charging, if using in the wild also can be its power supply with the dismountable solar energy sailboard for its outfit.
4. the function for monitoring of test specimen in testing
Powerful electric field is certainly existed around high-potting, therefore testing crew is cannot the state of in-plant observation test specimen, such as in boost process, whether test specimen has discharge spark, or arc flash phenomenon, testing crew is generally with the naked eye difficult to find at operating area, the high definition Wi-Fi network video camera 1-1 of removable detecting alarm in system is connected with the smart mobile phone in testing crew hand by Wi-Fi network, through amplifying the real-time status just clearly seeing test specimen, and multiple cameras can be configured as required.
As shown in Figure 10, test remote data acquisition device 2 in compression test under super high electric field environment to include at least one and be installed on the upper and Wi-Fi high-definition network camera 2-1 for observing test specimen state that distance test specimen is far away of table meter, wireless Wi-Fi router two-3 and monitoring record terminal 2-5.Wi-Fi high-definition network camera 2-1 is connected with wireless Wi-Fi router two-3 by wireless Wi-Fi network 2-2, and wireless Wi-Fi router two-3 is connected to monitoring record terminal 2-5 by cable network or wireless Wi-Fi network 2-4 again.Described monitoring record terminal 2-5 is the other-end equipment on the computer of band Wi-Fi function or PDA or smart mobile phone or market.Before high-potting starts, testing crew can operation supervise and control record terminal 2-5, control each Wi-Fi high-definition network camera 2-1 by cable network or wireless Wi-Fi network 2-4, wireless Wi-Fi router two-3 and wireless Wi-Fi network 2-2, adjust to suitable angle clearly.Can start monitoring record terminal 2-5 after on-test to record a video, the state of monitoring test specimen, can also record required data in real time, conveniently consults after off-test.Wi-Fi high-definition network camera 2-1, wireless Wi-Fi router two-3 and monitoring record terminal 2-5 all can adopt prior art equipment or device, realize long-range data collection and control by controlling each equipment.
As shown in figure 11, high-potting rotatable flexible electrode 3 comprise the firm banking overcoat 3-6 of bottom belt connecting bottom board 3-7, bottom to be uprightly plugged in firm banking overcoat 3-6 and can along the rotary part 3-5 of axis rotation, the horizontal retractable electrode 3-3 be connected with rotary part 3-5 top, the outer equal pressure stretch diminishing line 3-4 be sheathed on outside horizontal retractable electrode 3-3, be connected to the contact flat spring 3-1 of outer equal pressure stretch diminishing line 3-4 free end, be arranged at the operate clasp 3-2 of retractable electrode 3-3 outer end.Flexible electrode 3-3 can carry out selecting and regulating according to actual conditions, adopts two-part telescoping mechanism or syllogic telescoping mechanism, is similar to the Bamboo-shaped stretching structure that prior art is common.When carrying out high-potting, first by connecting bottom board 3-7, high-potting rotatable flexible electrode integral is fixed on the top grading ring of testing transformer and impulse voltage generator, because firm banking overcoat 3-6 and rotary part 3-5 inherently has higher height, at this moment retractable electrode 3-3 is overhead very high.Testing crew tangles operate clasp 3-2 on ground by insulating bar, stretch, rotation retractable electrode 3-3 allows contact flat spring 3-1 and the skyborne insulator reliable contacts of suspension, then insulating bar is removed, at this moment just power frequency testing transformer can be operated or impulse voltage generator is tested test specimen, test and tangled operate clasp 3-2 by insulating bar equally afterwards, removed contact flat spring 3-1 and retractable electrode 3-3.Test in the same way afterwards next time.Rotary part 3-5 bottom is engraved in firm banking overcoat can rotate freely along axle center, and testing crew swings back and forth and retractable electrode 3-3 just can be driven to rotate after ground tangles operate clasp 3-2 by insulating bar.
As shown in figure 12, leakage current concentrate measurement mechanism 4 to comprise table case 4-7, be installed on one group of leakage current table 4-2 on table case and leakage current table button switch 4-3, a group of being installed on bottom table case be leakage current table power battery case 4-6, be arranged at the battery of tests line jack 4-5 of table case end face, be installed on the earthing rod 4-4 of table lower box part.Table case also can install Hygrothermograph 4-1, general employing digital display Hygrothermograph.Battery case 4-6 is electrically connected with leakage current table 4-2, thinks that leakage current table is powered.A general battery case is that a leakage current table is powered, and can a battery case be also that multiple leakage current table is powered.Each test line jack 4-5 correspondence electrical connection leakage current table.During test, first earthing rod 4-4 reliable ground, then to connect with test lead and by its plug insertion test line jack 4-5 needing to measure the test product of leakage current and electrical verification control lever, and press corresponding leakage current table button switch 4-3 and just can read test figure from leakage current table 4-2.Whether the humiture situation that Hygrothermograph 4-1 shows test site meets experimental enviroment temperature and humidity conditions.
Power frequency testing transformer 7, impulse voltage generator 8 are shaped articles, and all there is sale market.
During test, the upper and lower of test specimen 9 is clamped with the upper iron clamp secondary 6-1 of insulating bar arc iron clamp electrode 6 and lower iron clamp secondary 6-2 respectively, and regulating the distance between upper iron clamp pair and lower iron clamp pair by testing regulations, upper iron clamp is secondary as high-field electrode, and lower iron clamp is secondary as ground-electrode.Insulating bar arc iron clamp electrode 6 is suspended on Super High Voltage Live-line Operation insulating safety tools test suspender 5 by metal chaining 6-3, makes to be in vacant state by trial target.Then be fixedly connected with the grading ring on power frequency testing transformer 7 or impulse voltage generator 8 top respectively by connecting bottom board 3-7 by two high-potting rotatable flexible electrodes 3, the retractable electrode on power frequency testing transformer 7 rotates and is stretched to the grading ring 5-1 testing suspender 5 with Super High Voltage Live-line Operation insulating safety tools and overlaps by operating personnel tangle high-potting rotatable flexible electrode 3 by insulating bar operate clasp 3-2 on ground.Afterwards ground wire one end is inserted the ground connection socket 6-4 of insulating bar arc iron clamp electrode, the other end inserts the test line jack 4-5 that leakage current concentrates measurement mechanism.At this moment testing crew gets back to the infrared main frame, infrared from machine, acousto-optic wireless receiving alarm, monitor terminal that operating area opens the infrared intelligent high-potting guard system 1 of band wireless monitor function, starting subsequently to carry out power frequency withstand test, in test, concentrating measurement mechanism 4 to read leakage current in test accurately by testing remote data acquisition device 2 and leakage current in compression test under super high electric field environment.The compression test under super high rotary extension electrode on power frequency testing transformer 7 is removed after power frequency withstand test terminates, then the compression test under super high rotary extension electrode rotation on impulse voltage generator 8 is stretched to the grading ring 5-1 testing suspender 5 with Super High Voltage Live-line Operation insulating safety tools to overlap, the connection terminal of measurement mechanism upper end is concentrated with shorting stub short circuit leakage current, then impulse voltage withstand test is carried out, the test connection on test specimen is pulled down after two tests all terminate, put down test specimen, finally remove iron clamp electrode.
Claims (9)
1. Super High Voltage Live-line Operation insulating safety tools pilot system, it is characterized in that, this system includes Super High Voltage Live-line Operation insulating safety tools test suspender (5), be suspended on suspender (5) one group for pressing from both sides insulating bar arc iron clamp test electrode (6) of quilt test product (9), be arranged at the infrared intelligent high-potting guard system (1) of the peripheral band wireless monitor function in suspender (5) below, be arranged in the compression test under super high electric field environment of suspender (5) below and test remote data acquisition device (2) and leakage current concentrates measurement mechanism (4), be arranged at power frequency testing transformer (7) and the impulse voltage generator (8) of both sides, suspender (5) below respectively, be arranged at the compression test under super high rotary extension electrode (3) on power frequency testing transformer (7) and impulse voltage generator (8) top respectively,
Described Super High Voltage Live-line Operation insulating safety tools test suspender (5) includes the grading ring (5-1) connecing high-potting electrode, to be positioned at below grading ring and with grading ring concentric by little link (5-2), one group of concentric circles link that middle link (5-3) and large link (5-4) form, little link, be connected by radially uniform connecting link (5-5) between middle link with large link, grading ring and little link are by being connected along the vertical peg of the one that annulus is uniform (5-6), reinforce by reinforcing oblique pull chain (5-7) between middle link and grading ring, a string hanging-type composite insulator (5-8) is connected with at grading ring end face,
Described insulating bar arc iron clamp test electrode (6) includes the upper iron clamp pair (6-1) as high-field electrode and the lower iron clamp pair (6-2) as ground-electrode; Described upper iron clamp pair and lower iron clamp pair comprise a pair semicircular arc clamp (6-1a, 6-2a) to embracing respectively, the semi arch both sides of clamp are all with taking ear (6-1b, 6-2b), take ear to a pair semicircular arc clamp both sides of embracing to connect respectively by coupling bolt and nut (6-1c, 6-2c), the semi arch of clamp is wound with copper wire (6-1d, 6-2d); Clamped link plate (6-1e) upper iron clamp pair (6-1) to the taking between ear of a pair semicircular arc clamp of embracing, coupling bolt is through taking ear and link plate; Metal chaining (6-3) is connected with between the link plate of both sides; Lower iron clamp pair (6-2) bottom is provided with ground connection socket (6-4);
The infrared intelligent high-potting guard system (1-1) of described band wireless monitor function include at least one infrared main frame, at least one infrared from machine, acousto-optic wireless receiving alarm, monitor terminal; Described infrared main frame includes the main machine base (1-3) of band accumulator, to be installed on main machine base and by battery-driven infrared signal generator (1-2), radio alarm signal projector (1-5), be installed on the high definition Wi-Fi network video camera (1-1) of infrared signal generator (1-2) top by battery-driven removable detecting alarm, high definition Wi-Fi network video camera is electrically connected with radio alarm signal projector (1-5); Described infrared from machine include band accumulator from machine base (1-8), to be installed on from machine base and by battery-driven infrared signal receiver (1-7), to be installed on infrared signal receiver top by battery-driven flicker stand by lamp (1-6); Described acousto-optic wireless receiving alarm include band accumulator and wireless router alarm base (1-12), be installed on alarm base and glimmered alarm device (1-11) and alarm reset button (1-13) by battery-driven radio alarm signal receiver (1-10), acousto-optic, radio alarm signal receiver (1-10) and the acousto-optic alarm device (1-11) that glimmers is electrically connected, and acousto-optic flicker alarm device (1-11) is electrically connected with alarm reset button (1-13); The high definition Wi-Fi network video camera (1-1) of the removable detecting alarm of infrared main frame is connected with monitor terminal by Wi-Fi network;
Test remote data acquisition device (2) in described compression test under super high electric field environment and include the Wi-Fi high-definition network camera (2-1) for taking test specimen state that at least one is installed on table meter upper also distance test specimen one segment distance, monitoring record terminal (2-5), wireless Wi-Fi router (2-3), Wi-Fi high-definition network camera (2-1) is connected with wireless Wi-Fi router (2-3) by wireless Wi-Fi network (2-2), wireless Wi-Fi router (2-3) is connected with monitoring record terminal (2-5) by cable network (2-4) or wireless Wi-Fi network again,
Described compression test under super high rotary extension electrode (3) comprises the firm banking overcoat (3-6) of bottom belt connecting bottom board (3-7), bottom is uprightly plugged in also can along the rotary part of axis rotation (3-5) in firm banking overcoat (3-6), the horizontal retractable electrode (3-3) be connected with rotary part (3-5) top, be sheathed on the outer equal pressure stretch diminishing line (3-4) outside horizontal retractable electrode, be connected to the contact flat spring (3-1) of outer equal pressure stretch diminishing line free end, be arranged at the operate clasp (3-2) of retractable electrode outer end,
Described leakage current concentrates measurement mechanism (4) to comprise table case (4-7), be installed on one group of leakage current table (4-2) on table case and leakage current table button switch (4-3), a group of being installed on bottom table case be leakage current table power battery case (4-6), the battery of tests line jack (4-5) being arranged at table case end face, be installed on the earthing rod (4-4) of table lower box part.
2. Super High Voltage Live-line Operation insulating safety tools pilot system according to claim 1, is characterized in that, is connected with boom hoisting (5-9) at the top of composite insulator (5-8).
3. Super High Voltage Live-line Operation insulating safety tools pilot system according to claim 1, is characterized in that, described coupling bolt and nut (6-1c, 6-2c) adopt wing nut.
4. Super High Voltage Live-line Operation insulating safety tools pilot system according to claim 1, it is characterized in that, main machine base is installed the detachable main frame solar energy sailboard (1-4) of promising charge in batteries, the detachable from machine solar energy sailboard (1-9) of promising charge in batteries is being installed from machine base.
5. Super High Voltage Live-line Operation insulating safety tools pilot system according to claim 1, is characterized in that, described monitor terminal is handheld-type intelligent terminal or fixed intelligent terminal.
6. the Super High Voltage Live-line Operation insulating safety tools pilot system according to claim 1 or 4 or 5, it is characterized in that, two infrared main frames arranged in diagonal angle and two arrange in diagonal angle infrared enclose high-potting region (1-14) from machine, and the acousto-optic wireless receiving alarm guarded region being arranged at high-potting region (1-14) peripheral is controlling test region (1-15).
7. Super High Voltage Live-line Operation insulating safety tools pilot system according to claim 1, is characterized in that, described monitoring record terminal (2-5) is the computer of band Wi-Fi function or PDA or smart mobile phone.
8. Super High Voltage Live-line Operation insulating safety tools pilot system according to claim 1, is characterized in that, described retractable electrode (4-3) is two-part telescoping mechanism or syllogic telescoping mechanism.
9. the Super High Voltage Live-line Operation insulating safety tools pilot system according to claim 1 or 8, is characterized in that, table case is provided with Hygrothermograph (4-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420644755.0U CN204154833U (en) | 2014-10-30 | 2014-10-30 | Super High Voltage Live-line Operation insulating safety tools pilot system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420644755.0U CN204154833U (en) | 2014-10-30 | 2014-10-30 | Super High Voltage Live-line Operation insulating safety tools pilot system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204154833U true CN204154833U (en) | 2015-02-11 |
Family
ID=52512935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420644755.0U Withdrawn - After Issue CN204154833U (en) | 2014-10-30 | 2014-10-30 | Super High Voltage Live-line Operation insulating safety tools pilot system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204154833U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104297605A (en) * | 2014-10-30 | 2015-01-21 | 云南省送变电工程公司 | Ultrahigh-voltage live-working insulation safety instrument test system and method |
| CN108445265A (en) * | 2018-06-06 | 2018-08-24 | 广西电网有限责任公司电力科学研究院 | A kind of termination of the electrical pressure test of insulating tool |
| CN108572618A (en) * | 2018-07-11 | 2018-09-25 | 国网江苏省电力有限公司太仓市供电分公司 | A kind of hand-held control terminal |
| CN109244947A (en) * | 2018-08-09 | 2019-01-18 | 中国电力科学研究院有限公司 | insulator mounting platform |
-
2014
- 2014-10-30 CN CN201420644755.0U patent/CN204154833U/en not_active Withdrawn - After Issue
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104297605A (en) * | 2014-10-30 | 2015-01-21 | 云南省送变电工程公司 | Ultrahigh-voltage live-working insulation safety instrument test system and method |
| CN104297605B (en) * | 2014-10-30 | 2017-04-19 | 云南省送变电工程公司 | Ultrahigh-voltage live-working insulation safety instrument test system and method |
| CN108445265A (en) * | 2018-06-06 | 2018-08-24 | 广西电网有限责任公司电力科学研究院 | A kind of termination of the electrical pressure test of insulating tool |
| CN108572618A (en) * | 2018-07-11 | 2018-09-25 | 国网江苏省电力有限公司太仓市供电分公司 | A kind of hand-held control terminal |
| CN109244947A (en) * | 2018-08-09 | 2019-01-18 | 中国电力科学研究院有限公司 | insulator mounting platform |
| CN109244947B (en) * | 2018-08-09 | 2021-12-03 | 中国电力科学研究院有限公司 | Insulator mounting platform |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104297605A (en) | Ultrahigh-voltage live-working insulation safety instrument test system and method | |
| CN204154833U (en) | Super High Voltage Live-line Operation insulating safety tools pilot system | |
| CN106291201A (en) | The lightning monitoring of a kind of lightning protection box and deterioration state monitoring system and method | |
| CN204462233U (en) | Low-voltage load test specific purpose tool | |
| CN103542888A (en) | Temperature and current online monitoring device of power equipment | |
| CN103344877B (en) | Potable polarity test rod | |
| CN202975222U (en) | Integrated tester for secondary circuit of current transformer | |
| CN105958133B (en) | A kind of cylindrical battery overcharges experimental rig and method | |
| CN205212329U (en) | Take current transformer's distribution lines inspection device | |
| CN204758793U (en) | Special measuring apparatu of storage battery | |
| CN206330560U (en) | Transmission line of electricity real-time detection apparatus | |
| CN208043993U (en) | A kind of new distribution cable road on-Line Monitor Device | |
| CN113552411A (en) | Transformer core current data instrument | |
| CN207559997U (en) | A kind of optical cable generally investigates instrument | |
| CN203534629U (en) | Novel device for on-line monitoring of temperature and current of power equipment | |
| CN207924065U (en) | A kind of distribution network line intelligent online monitoring device | |
| CN206725721U (en) | Alarm relay protection device | |
| CN216206627U (en) | Power distribution cabinet fault diagnosis device based on fractal theory | |
| CN219918504U (en) | Remote monitoring type low-voltage switch cabinet | |
| CN213122104U (en) | A test electric warning device for in equipment operation | |
| CN211453764U (en) | Intelligent electroscope | |
| CN216209405U (en) | Novel electricity-stealing detector | |
| CN216483599U (en) | Switch board difference in temperature monitoring alarm system | |
| CN206159226U (en) | Be applied to temperature measurement bolt that electric wire netting temperature detected | |
| CN217112524U (en) | Intelligent device with alarm function for live replacement of online monitoring meter of lightning arrester |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150211 Effective date of abandoning: 20170419 |