CN205407166U - Self test electric power pipeline - Google Patents
Self test electric power pipeline Download PDFInfo
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- CN205407166U CN205407166U CN201620252369.6U CN201620252369U CN205407166U CN 205407166 U CN205407166 U CN 205407166U CN 201620252369 U CN201620252369 U CN 201620252369U CN 205407166 U CN205407166 U CN 205407166U
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- 238000012360 testing method Methods 0.000 title claims abstract description 15
- 230000033001 locomotion Effects 0.000 claims abstract description 76
- 238000012806 monitoring device Methods 0.000 claims abstract description 19
- 238000004891 communication Methods 0.000 claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims description 8
- 230000000284 resting effect Effects 0.000 claims description 4
- 238000001514 detection method Methods 0.000 abstract 1
- 238000012423 maintenance Methods 0.000 description 4
- 239000010865 sewage Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Laying Of Electric Cables Or Lines Outside (AREA)
- Pipeline Systems (AREA)
Abstract
The utility model discloses a self test electric power pipeline, establish at this internal cable of pipeline including pipeline body and cover, this internal supporting part and inner tube of setting up of pipeline, the supporting part sets up the cable supporting part, the inner tube sets up the slide rail, set up axial motion mechanism between the slide rail, axial motion mechanism includes the casing, set up power, first motor, treater and communication device in the casing, still include to be located subaerial main control system, set up the supporting leg on the casing, set up and slide rail matched with gyro wheel on the supporting leg, set up axial driving motor in the casing, the one end of axial motion mechanism sets up the circumference motion, set up monitoring devices on the circumference motion. The utility model has the advantages of can prevent that inside cable from receiving the corruption, fault type that monitoring devices can the detection streamer fixes a position the fault point of cable and transmits to the ground control host computer.
Description
Technical field
This utility model relates generally to power pipe technical field, specifically a kind of Autonomous test power pipe.
Background technology
Along with China's growth to electricity needs, electric utility obtains high speed development, and the consumption of the corresponding power pipe being supporting practicality also increases with day.Existing power pipe is generally hollow cylindrical, usually cable is worn and use in the duct, but the problem being as power pipe service life, some problems will come out: power pipe Long Term Contact rainwater or sewage, the outside of power pipe can receive serious corrosion, cable inside serious threat, have impact on the service life of cable；It addition, power pipe is generally embedded in underground, need after cable outlet fault to dig out pipeline to investigate, also need to again fill pipeline after investigation maintenance, waste time and energy, sometimes also can affect the normal operation of surface road.
Utility model content
For solving deficiency of the prior art, this utility model provides a kind of Autonomous test power pipe, the cable being possible to prevent inside is corroded, after the cable in pipeline breaks down, monitoring device can detect the fault type of cable being positioned the trouble point of cable and be transferred to ground and control main frame, facilitate the trouble point of staff's positioning cable fast and accurately, improve the efficiency of cable maintenance.
This utility model for achieving the above object, is achieved through the following technical solutions:
nullA kind of Autonomous test power pipe，Including pipeline body and the cable being set in pipeline body，Support portion and interior pipe are set in described pipeline body，It is arranged to place the gap of support portion between said inner tube and pipeline body，Described support portion includes slide block，Described pipeline body arranges the first chute matched with slide block，Described slide block arranges head rod，Described head rod arranges cable supporting portions away from one end of the first chute，Described cable supporting portions includes bracing frame，The bottom of support frame as described above arranges cable storage tank，Support frame as described above arranges cable passage，Described cable passage connects with cable storage tank，The side of described cable storage tank arranges supporting seat，In described supporting seat, motion bar is set，Described motion bar arranges the first spring，One end of described first spring is connected with supporting seat，The other end is connected with motion bar，Described motion bar arranges portable plate away from one end of supporting seat 45 (45)，The top of described portable plate arranges gag lever post，One end of described gag lever post is hinged by torsion spring and bracing frame，The positive stop matched with gag lever post is set in described cable storage tank；
nullSaid inner tube is connected by the second connecting rod and pipeline body are fixing，Lateral symmetry in said inner tube arranges slide rail，Between described slide rail, axial motion mechanism is set，Described axial motion mechanism includes housing，In described housing, power supply is set、First motor、Processor and communication device，Also include the control main frame resting on the ground，Described control main frame carries out information transmission by communication device and processor，Described housing arranges supporting leg，Described supporting leg arranges the roller matched with slide rail，Axially driving motor is set in described housing，Described axially driving motor and roller are in transmission connection，One end of described axial motion mechanism arranges circumferential movement mechanism，Described circumferential movement mechanism arranges the first gear near one end of axial motion mechanism，The output shaft of described first motor arranges the second gear matched with the first gear，Described circumferential movement mechanism arranges monitoring device；Described supporting leg arranges mounting groove, in described mounting groove, electric magnet is set, described electric magnet arranges the 3rd connecting rod, described 3rd connecting rod arranges movable block away from one end of electric magnet, described movable block arranges the second chute matched with the 3rd connecting rod, described movable block is slidably connected by the second chute and the 3rd connecting rod, described movable block, second spring is set between electric magnet, described second spring housing is located at outside the 3rd connecting rod, described movable block arranges spacing fixture block, described slide rail arranges the spacing draw-in groove matched with spacing fixture block, described mounting groove arranges opening away from one end of electric magnet, described spacing fixture block can stretch out supporting leg outside by opening and engage with spacing draw-in groove, described first motor, axially driving motor, processor, communication device, electric magnet all electrically connects with power supply.
The top of described portable plate arranges curved end.
Described portable plate arranges, away from the side of motion bar, the groove matched with cable.
Described support portion is multiple and annular array is arranged in pipeline body.
Arranging power interface in described axial motion mechanism and/or circumferential movement mechanism, the two ends of said inner tube arrange the charge port matched with power interface.
In described housing, stand-by power supply is set.
Described monitoring device includes photographic head and sensor, and described processor connects and control photographic head, sensor.
Contrast and prior art, this utility model has the beneficial effects that:
1, cable can be placed at multiple diverse locations and the cable placed is numbered in this utility model pipeline, even if entering rainwater in pipeline or sewage also can effectively preventing itself and conductive cable contacts, when pipeline external is damaged, cable contacts without the material outside with pipeline, the cable preventing inside is corroded, damage, ensure the safety of cable, monitoring device can detect the fault type of cable being positioned the trouble point of cable and be transferred to ground and control main frame, facilitate staff quick, the trouble point of positioning cable accurately, improve the efficiency of cable maintenance.
2, the top of this utility model portable plate arranges curved end, can cable be play the guiding role when cable is put into the bracing frame of cable supporting portions, convenient is snapped in cable storage tank by cable.
3, this utility model portable plate arranges, away from the side of motion bar, the groove matched with cable, makes portable plate better cable be fixed.
4, this utility model axial motion mechanism and/or circumferential movement mechanism arrange power interface, power supply is charged ensureing the normal operation of monitoring device.
5, in this utility model housing, stand-by power supply is set, it is ensured that the supply of power supply.
6, this utility model monitoring device includes photographic head and sensor, the humidity in pipeline, temperature, image information etc. is transferred to control main frame and facilitates staff to understand the various information in pipeline.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model
Accompanying drawing 2 is the structural representation of support portion；
Accompanying drawing 3 is the profile of pipeline body；
Accompanying drawing 4 is the structural representation of supporting leg；
Accompanying drawing 5 is structured flowchart of the present utility model；
The structural representation of accompanying drawing 6 supporting seat；
Accompanying drawing 7 is the I place enlarged drawing of accompanying drawing 1.
Label shown in accompanying drawing: 1, pipeline body；2, cable；3, interior pipe；31, the second connecting rod；32, slide rail；33, roller；4, bracing frame；41, slide block；42, head rod；43, cable storage tank；44, cable passage；45, supporting seat；5, portable plate；51, motion bar；52, the first spring；53, gag lever post；54, groove；55, stand-by power supply；6, housing；61, power supply；62, the first motor；63, processor；64, communication device；65, main frame is controlled；66, axially driving motor；67, monitoring device；68, photographic head；69, sensor；7, supporting leg；71, the 3rd connecting rod；72, movable block；73, the second spring；74, spacing fixture block；8, circumferential movement mechanism；81, the first gear；82, the second gear；9, electric magnet.
Detailed description of the invention
In conjunction with the drawings and specific embodiments, the utility model is described in further detail.Should be understood that these embodiments are merely to illustrate this utility model rather than limit scope of the present utility model.In addition, it is to be understood that after having read the content that this utility model is lectured, this utility model can be made various changes or modifications by those skilled in the art, and these equivalent form of values fall within the application appended claims limited range equally.
nullA kind of Autonomous test power pipe，Including pipeline body 1 and the cable 2 being set in pipeline body 1，Support portion and interior pipe 3 are set in described pipeline body 1，Interior pipe 3 is transparent tube，It is arranged to place the gap of support portion between said inner tube 3 and pipeline body 1，Described support portion includes slide block 41，Described pipeline body 1 arranges the first chute matched with slide block 41，Described slide block 41 arranges head rod 42，Described head rod 42 arranges cable supporting portions away from one end of the first chute，Head rod 42 makes cable 2 away from the tube wall of pipeline body 1，Enter rainwater in pipeline or sewage also can effectively prevent it from contacting with cable 2，And cable supporting portions is had supporting role by connecting rod，When pipeline external is damaged, cable 2 can be unsettled，Will not with pipeline outside material contact，The cable 2 preventing inside is corroded、Damage，Ensure the safety of cable 2，Described cable supporting portions includes bracing frame 4，The bottom of support frame as described above 4 arranges cable storage tank 43，Support frame as described above 4 arranges cable passage 44，Described cable passage 44 connects with cable storage tank 43，The side of described cable storage tank 43 arranges supporting seat 45，In described supporting seat 45, motion bar 51 is set，Described motion bar 51 arranges the first spring 52，One end of described first spring 52 is connected with supporting seat 45，The other end is connected with motion bar 51，Described motion bar 51 arranges portable plate 5 away from one end of supporting seat 45，The top of described portable plate 5 arranges gag lever post 53，One end of described gag lever post 53 is hinged by torsion spring and bracing frame 4，It is preferably and portable plate 5 arranges the draw-in groove matched with gag lever post 53，Increase the stability of gag lever post 53.In described cable storage tank 43, the positive stop matched with gag lever post 53 is set, by cable 2 from one end of pipeline through pipeline body 1 to the other end during wiring, a cable supporting portions is snapped at a certain distance on cable 2, lower pressure gag lever post 53, gag lever post 53 is made to be rotated down, cable 2 snap in cable supporting portions cable storage tank 43 in, cable 2 is fixed by portable plate 5 under the extruding of the first spring 52, gag lever post 53 recoils to positive stop place under the effect of torsion spring, cable storage tank 43 is closed, it is prevented that cable 2 comes off in cable storage tank 43.
Said inner tube 3 is connected by the second connecting rod 31 is fixing with pipeline body 1, lateral symmetry in said inner tube 3 arranges slide rail 32, between described slide rail 32, axial motion mechanism is set, described axial motion mechanism includes housing 6, in described housing 6, power supply 61 is set, first motor 62, processor 63 and communication device 64, also include the control main frame 65 resting on the ground, described control main frame 65 carries out information transmission by communication device 64 and processor 63, various information in pipeline are passed to control main frame 65 by processor 63, control main frame 65 and the order of staff is transferred to processor 63, processor 63 controls the first motor 62, axially driving motor 66, communication device 64 works.Described housing 6 arranges supporting leg 7, described supporting leg 7 arranges the roller 33 matched with slide rail 32, axially driving motor 66 is set in described housing 6, described axially driving motor 66 is in transmission connection with roller 33, processor 63 controls drive shell 6 along pipeline axially-movable, it is possible to the direction of motion of adjustment housings 6 and speed.One end of described axial motion mechanism arranges circumferential movement mechanism 8, described circumferential movement mechanism 8 arranges the first gear 81 near one end of axial motion mechanism, the output shaft of described first motor 62 arranges the second gear 82 matched with the first gear 81, described circumferential movement mechanism 8 arranges monitoring device 67, while axially-movable, first motor 62 drives circumferential movement mechanism 8 along pipeline radial motion, various information in pipeline are detected, the fault type of cable 2 being positioned the trouble point of cable 2 can be detected be transferred to ground and control main frame 65, facilitate staff quick, the trouble point of positioning cable 2 accurately, improve the efficiency of cable 2 maintenance.nullDescribed supporting leg 7 arranges mounting groove，Electric magnet 9 is set in described mounting groove，Described electric magnet 9 arranges the 3rd connecting rod 71，Described 3rd connecting rod 71 arranges movable block 72 away from one end of electric magnet 9，Described movable block 72 arranges the second chute matched with the 3rd connecting rod 71，Described movable block 72 is slidably connected by the second chute and the 3rd connecting rod 71，Described movable block 72、Second spring 73 is set between electric magnet 9，It is outside that described second spring 73 is set in the 3rd connecting rod 71，Described movable block 72 arranges spacing fixture block 74，Described slide rail 32 arranges the spacing draw-in groove matched with spacing fixture block 74，Described mounting groove arranges opening away from one end of electric magnet 9，Described spacing fixture block 74 can stretch out supporting leg 7 outside by opening and engage with spacing draw-in groove，When monitoring device 67 works，Power supply 61 is powered，Electric magnet 9 is energized and is adsorbed by spacing fixture block 74，Disengage it from spacing draw-in groove，Axial motion mechanism can proper motion；When monitoring device 67 does not work, electric magnet 9 power-off, spacing fixture block 74 stretches out supporting leg 7 under the promotion of the second spring 73 and snaps in many housings 6 in spacing draw-in groove and be fixed, owing to landform reason causes pipeline to tilt when preventing pipe laying, axial motion mechanism can do idle motion in pipeline, reduces the service life of axial motion mechanism.Described first motor 62, axially driving motor 66, processor 63, communication device 64, electric magnet 9 all electrically connect with power supply 61.
In order to can cable 2 be play the guiding role when cable 2 is put into the bracing frame 4 of cable supporting portions, convenient snapping in cable storage tank 43 by cable 2, the top of described portable plate 5 arranges curved end.
In order to make portable plate 5 better cable 2 be fixed, described support portion is multiple and annular array is arranged in pipeline body 1.
In order to power supply 61 is charged ensureing the normal operation of monitoring device 67, described axial motion mechanism and/or arrange power interface in circumferential movement mechanism 8, the two ends of said inner tube 3 arrange the charge port matched with power interface.
In order to ensure the supply of power supply 61, in described housing 6, stand-by power supply 55 is set.
Staff is facilitated to understand the various information in pipeline in order to the humidity in pipeline, temperature, image information etc. are transferred to control main frame 65, described monitoring device 67 includes photographic head 68 and sensor 69, and described processor 63 connects and control photographic head 68, sensor 69 (such as temperature sensor, humidity sensor etc.).
Embodiment:
A kind of Autonomous test power pipe, including pipeline body 1 and the cable 2 being set in pipeline body 1, support portion and interior pipe 3 are set in described pipeline body 1, being arranged to place the gap of support portion between said inner tube 3 and pipeline body 1, described support portion is multiple and annular array is arranged in pipeline body 1.nullDescribed support portion includes slide block 41，Described pipeline body 1 arranges the first chute matched with slide block 41，Described slide block 41 arranges head rod 42，Described head rod 42 arranges cable supporting portions away from one end of the first chute，Described cable supporting portions includes bracing frame 4，The bottom of support frame as described above 4 arranges cable storage tank 43，Support frame as described above 4 arranges cable passage 44，Described cable passage 44 connects with cable storage tank 43，The side of described cable storage tank 43 arranges supporting seat 45，In described supporting seat 45, motion bar 51 is set，Described motion bar 51 arranges the first spring 52，One end of described first spring 52 is connected with supporting seat 45，The other end is connected with motion bar 51，Described motion bar 51 arranges portable plate 5 away from one end of supporting seat 45，The top of described portable plate 5 arranges gag lever post 53，One end of described gag lever post 53 is hinged by torsion spring and bracing frame 4，Portable plate 5 arranges the draw-in groove matched with gag lever post 53，Increase the stability of gag lever post 53，The top of described portable plate 5 arranges curved end，Described portable plate 5 arranges, away from the side of motion bar 51, the groove 54 matched with cable 2.In described cable storage tank 43, the positive stop matched with gag lever post 53 is set, said inner tube 3 is connected by the second connecting rod 31 is fixing with pipeline body 1, lateral symmetry in said inner tube 3 arranges slide rail 32, between described slide rail 32, axial motion mechanism is set, described axial motion mechanism includes housing 6, in described housing 6, power supply 61 is set, first motor 62, processor 63 and communication device 64, also include the control main frame 65 resting on the ground, described control main frame 65 carries out information transmission by communication device 64 and processor 63, various information in pipeline are passed to control main frame 65 by processor 63, control main frame 65 and the order of staff is transferred to processor 63, processor 63 controls the first motor 62, axially driving motor 66, communication device 64 works.Described housing 6 arranges supporting leg 7, described supporting leg 7 arranges the roller 33 matched with slide rail 32, axially driving motor 66 is set in described housing 6, described axially driving motor 66 is in transmission connection with roller 33, drive shell 6 is along pipeline axially-movable, one end of described axial motion mechanism arranges circumferential movement mechanism 8, described circumferential movement mechanism 8 arranges the first gear 81 near one end of axial motion mechanism, the output shaft of described first motor 62 arranges the second gear 82 matched with the first gear 81, described circumferential movement mechanism 8 arranges monitoring device 67, described monitoring device 67 includes photographic head 68 and sensor 69, described processor 63 connects and controls photographic head 68, temperature sensor, humidity sensor.Arranging power interface in described axial motion mechanism and/or circumferential movement mechanism 8, the two ends of said inner tube 3 arrange the charge port matched with power interface, arrange stand-by power supply 55 in described housing 6.nullDescribed supporting leg 7 arranges mounting groove，Electric magnet 9 is set in described mounting groove，Described electric magnet 9 arranges the 3rd connecting rod 71，Described 3rd connecting rod 71 arranges movable block 72 away from one end of electric magnet 9，Described movable block 72 arranges the second chute matched with the 3rd connecting rod 71，Described movable block 72 is slidably connected by the second chute and the 3rd connecting rod 71，Described movable block 72、Second spring 73 is set between electric magnet 9，It is outside that described second spring 73 is set in the 3rd connecting rod 71，Described movable block 72 arranges spacing fixture block 74，Described slide rail 32 arranges the spacing draw-in groove matched with spacing fixture block 74，Described mounting groove arranges opening away from one end of electric magnet 9，Described spacing fixture block 74 can stretch out supporting leg 7 outside by opening and engage with spacing draw-in groove.Having the beneficial effects that of the present embodiment: the top of portable plate 5 arranges curved end, can play the guiding role to cable 2 when cable 2 is put into the bracing frame 4 of cable supporting portions, convenient is snapped in cable storage tank 43 by cable 2；Portable plate 5 arranges, away from the side of motion bar 51, the groove 54 matched with cable 2, makes portable plate 5 better cable 2 be fixed；Axial motion mechanism and/or circumferential movement mechanism 8 arrange power interface, power supply 61 is charged ensureing the normal operation of monitoring device 67.
Claims (7)
- null1. an Autonomous test power pipe，Including pipeline body (1) and the cable (2) that is set in pipeline body (1)，It is characterized in that: support portion and interior pipe (3) are set in described pipeline body (1)，It is arranged to place the gap of support portion between said inner tube (3) and pipeline body (1)，Described support portion includes slide block (41)，Described pipeline body (1) above arranges the first chute matched with slide block (41)，Described slide block (41) arranges head rod (42)，Described head rod (42) arranges cable supporting portions away from one end of the first chute，Described cable supporting portions includes bracing frame (4)，The bottom of support frame as described above (4) arranges cable storage tank (43)，Support frame as described above (4) arranges cable passage (44)，Described cable passage (44) connects with cable storage tank (43)，The side of described cable storage tank (43) arranges supporting seat (45)，Motion bar (51) is set in described supporting seat (45)，Described motion bar (51) arranges the first spring (52)，One end of described first spring (52) is connected with supporting seat (45)，The other end is connected with motion bar (51)，Described motion bar (51) arranges portable plate (5) away from one end of supporting seat (45)，The top of described portable plate (5) arranges gag lever post (53)，One end of described gag lever post (53) is hinged by torsion spring and bracing frame (4)，The positive stop matched with gag lever post (53) is set in described cable storage tank (43)；nullSaid inner tube (3) is connected by the second connecting rod (31) and pipeline body (1) are fixing，Lateral symmetry in said inner tube (3) arranges slide rail (32)，Described slide rail arranges axial motion mechanism between (32)，Described axial motion mechanism includes housing (6)，Power supply (61) is set in described housing (6)、First motor (62)、Processor (63) and communication device (64)，Also include the control main frame (65) resting on the ground，Described control main frame (65) carries out information transmission by communication device (64) and processor (63)，Described housing (6) arranges supporting leg (7)，Described supporting leg (7) above arranges the roller (33) matched with slide rail (32)，Axially driving motor (66) is set in described housing (6)，Described axially driving motor (66) and roller (33) are in transmission connection，One end of described axial motion mechanism arranges circumferential movement mechanism (8)，Described circumferential movement mechanism (8) arranges the first gear (81) near one end of axial motion mechanism，The output shaft of described first motor (62) arranges the second gear (82) matched with the first gear (81)，Described circumferential movement mechanism (8) arranges monitoring device (67)；nullDescribed supporting leg arranges mounting groove on (7)，Electric magnet (9) is set in described mounting groove，Described electric magnet (9) arranges the 3rd connecting rod (71)，Described 3rd connecting rod (71) arranges movable block (72) away from one end of electric magnet (9)，Described movable block (72) above arranges the second chute matched with the 3rd connecting rod (71)，Described movable block (72) is slidably connected by the second chute and the 3rd connecting rod (71)，Described movable block (72)、Second spring (73) is set between electric magnet (9)，It is outside that described second spring (73) is set in the 3rd connecting rod (71)，Described movable block (72) arranges spacing fixture block (74)，Described slide rail (32) above arranges the spacing draw-in groove matched with spacing fixture block (74)，Described mounting groove arranges opening away from the one end of electric magnet (9)，Described spacing fixture block (74) can be stretched out supporting leg (7) outside by opening and engage with spacing draw-in groove，Described first motor (62)、Axially driving motor (66)、Processor (63)、Communication device (64)、Electric magnet (9) all electrically connects with power supply (61).
- 2. a kind of Autonomous test power pipe according to claim 1, it is characterised in that: the top of described portable plate (5) arranges curved end.
- 3. a kind of Autonomous test power pipe according to claim 1, it is characterised in that: described portable plate (5) arranges, away from the side of motion bar (51), the groove (54) matched with cable (2).
- 4. a kind of Autonomous test power pipe according to claim 1, it is characterised in that: described support portion is multiple and annular array is arranged in pipeline body (1).
- 5. a kind of Autonomous test power pipe according to claim 1, it is characterized in that: described axial motion mechanism and/or arrange power interface in circumferential movement mechanism (8), the two ends of said inner tube (3) arrange the charge port matched with power interface.
- 6. a kind of Autonomous test power pipe according to claim 1, it is characterised in that: stand-by power supply (55) is set in described housing (6).
- 7. a kind of Autonomous test power pipe according to claim 1, it is characterized in that: described monitoring device (67) includes photographic head (68) and sensor (69), described processor (63) connects and controls photographic head (68), sensor (69).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620252369.6U CN205407166U (en) | 2016-03-29 | 2016-03-29 | Self test electric power pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620252369.6U CN205407166U (en) | 2016-03-29 | 2016-03-29 | Self test electric power pipeline |
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| Publication Number | Publication Date |
|---|---|
| CN205407166U true CN205407166U (en) | 2016-07-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620252369.6U Withdrawn - After Issue CN205407166U (en) | 2016-03-29 | 2016-03-29 | Self test electric power pipeline |
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| CN (1) | CN205407166U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105633873A (en) * | 2016-03-29 | 2016-06-01 | 国家电网公司 | Self-detection power pipeline |
| CN108428505A (en) * | 2018-04-16 | 2018-08-21 | 安徽徽宁电器仪表集团有限公司 | A kind of underwater detecting cable of underwater acquisition signal |
| CN108562321A (en) * | 2017-12-31 | 2018-09-21 | 国网山东省电力公司烟台供电公司 | The detection device of power pipe |
| CN112640235A (en) * | 2018-09-11 | 2021-04-09 | Abb瑞士股份有限公司 | Cable duct with integrated sensor |
-
2016
- 2016-03-29 CN CN201620252369.6U patent/CN205407166U/en not_active Withdrawn - After Issue
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105633873A (en) * | 2016-03-29 | 2016-06-01 | 国家电网公司 | Self-detection power pipeline |
| CN108562321A (en) * | 2017-12-31 | 2018-09-21 | 国网山东省电力公司烟台供电公司 | The detection device of power pipe |
| CN108562321B (en) * | 2017-12-31 | 2020-12-22 | 国网山东省电力公司烟台供电公司 | Detection equipment for power pipeline |
| CN108428505A (en) * | 2018-04-16 | 2018-08-21 | 安徽徽宁电器仪表集团有限公司 | A kind of underwater detecting cable of underwater acquisition signal |
| CN112640235A (en) * | 2018-09-11 | 2021-04-09 | Abb瑞士股份有限公司 | Cable duct with integrated sensor |
| US11557886B2 (en) | 2018-09-11 | 2023-01-17 | Abb Schweiz Ag | Cable conduit with integrated sensors |
| CN112640235B (en) * | 2018-09-11 | 2023-08-15 | Abb瑞士股份有限公司 | Cable duct with integrated sensor |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160727 Effective date of abandoning: 20170721 |