CN212514839U - Comprehensive fault positioning device for power distribution network line - Google Patents
Comprehensive fault positioning device for power distribution network line Download PDFInfo
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- CN212514839U CN212514839U CN202020882242.9U CN202020882242U CN212514839U CN 212514839 U CN212514839 U CN 212514839U CN 202020882242 U CN202020882242 U CN 202020882242U CN 212514839 U CN212514839 U CN 212514839U
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- fixedly connected
- pinch roller
- distribution network
- network line
- frame
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Abstract
The utility model discloses a comprehensive fault positioning device for power distribution network lines, which comprises two rotary frames, wherein the top end of one rotary frame is rotationally connected with a support frame, the other rotary frame is fixedly connected with the support frame, an auxiliary wheel is rotationally connected between one side of the two support frames, a lower pinch roller is rotationally connected between the other side of the two support frames, a motor is fixedly connected with the center of the top end of the two support frames, the front end of the rotating shaft of the motor is fixedly connected with a driving gear, the rotating shaft of one side of the lower pinch roller is fixedly connected with a driven gear, the driven gear is meshed with the driving gear, the device is spanned on two power transmission lines by arranging an upper pinch roller and a lower pinch roller and by mirror image arrangement, the two power transmission lines can be simultaneously detected, and the lines are tightly adhered to the upper pinch roller, and the whole device is driven to move on the line by the rotation of the upper pinch roller, so that the danger of artificial over-line detection is reduced.
Description
Technical Field
The utility model relates to a join in marriage the electric network line field, especially relate to a join in marriage electric network line and synthesize fault positioning device.
Background
In the aspect of remote power transmission, often use overhead line to carry out power transmission, overhead line possesses the characteristics that the headroom is high, this transmission safety that has also further improved electric power, however overhead line is when breaking down, its troubleshooting degree of difficulty also very big improvement than ordinary power supply line, it needs the manual work to take detecting instrument on the high altitude cable to carry out comprehensive investigation when overhauing, operating personnel need consume a large amount of time when detecting the cable, this maintenance that also leads to overhead line is very difficult.
The Chinese patent discloses a walking clamping mechanism for a high-voltage cable inspection robot, the publication number of which is CN107819296A, and the fault of a wire line cannot be positioned.
Disclosure of Invention
The utility model aims at solving the shortcoming that exists among the prior art, and the comprehensive fault positioning device of distribution network line who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a comprehensive fault positioning device for a power distribution network line comprises two rotating frames, wherein the top end of one rotating frame is rotatably connected with a supporting frame, the top end of the other rotating frame is fixedly connected with the supporting frame, an auxiliary wheel is rotatably connected between one sides of the two supporting frames, a lower pressing wheel is rotatably connected between the other sides of the two supporting frames, a motor is fixedly connected at the center of the top ends of the two supporting frames, a driving gear is fixedly connected at the front end of the rotating shaft of the motor, a driven gear is fixedly connected with the rotating shaft of one side of the lower pressing wheel and is meshed with the driving gear, a supporting plate is fixedly connected at the bottom end of the rotating frame, a spring is fixedly connected at the top end of the other side of the supporting plate, a bipod is fixedly connected at the top end of the spring, an upper pressing wheel is rotatably, and the top end of the other side of the connecting beam is fixedly connected with a power box.
As a further description of the above technical solution:
the rotating frame, the auxiliary wheel, the motor, the driven gear, the driving gear, the supporting plate, the spring, the bipod, the upper pressing wheel, the supporting frame, the lower pressing wheel, the guiding device and the detector are arranged in a mirror image mode by taking the center of the power box as a center, and the other rotating frame, the auxiliary wheel, the motor, the driven gear, the driving gear, the supporting plate, the spring, the bipod, the upper pressing wheel, the supporting frame, the lower pressing wheel, the guiding device and the detector are arranged.
As a further description of the above technical solution:
the power supply box is internally provided with a power supply assembly and is electrically connected with the motor.
As a further description of the above technical solution:
the power supply comprises two support frames, and is characterized in that a cross beam is fixedly connected between the centers of the two support frames, a detector is fixedly connected to the bottom end of the cross beam, and the detector is electrically connected with a power supply box.
As a further description of the above technical solution:
a guide device is arranged between the bipod and the support plate, the guide device is composed of a guide pillar and a guide sleeve, a limiting ring is arranged at the top end of the guide sleeve, a rotation stopping sliding groove is arranged on the inner side of the guide sleeve, and the spring is sleeved on the outer side of the guide device.
As a further description of the above technical solution:
the bottom of auxiliary wheel and the bottom parallel and level of pinch roller down, the auxiliary wheel all is provided with the half slot with the week side of pinch roller down, the outside of auxiliary wheel, pinch roller, last pinch roller all is provided with insulating rubber down.
The utility model discloses following beneficial effect has:
1. the utility model discloses a pinch roller and lower pinch roller on setting to through the mirror image setting, span the device on two power transmission lines, can detect two power transmission lines simultaneously, through the spring setting of pinch roller down, make the circuit closely paste the pinch roller, and through the rotation of last pinch roller, drive whole device and remove on the line, reduce the danger that artificial overline detected.
2. The utility model discloses can install the battery in the power pack and drive whole device, also can carry out long-range transmission of electricity through longer wire, the battery is simple and convenient, but not well control when removing, can carry out wired control through the wire to transmission of electricity efficiency is better, but need prepare long wire, and is more troublesome, and each advantage and disadvantage can choose for use according to actual conditions.
3. The utility model discloses a locate bottom installation detector at the center of support frame for the detector faces the transmission line that needs detected, detects more accuracy.
Drawings
Fig. 1 is an oblique top view of a comprehensive fault location device for a power distribution network line provided by the present invention;
fig. 2 is an oblique bottom view of the comprehensive fault location device for a power distribution network line provided by the present invention;
fig. 3 is a side view of the comprehensive fault location device for a power distribution network line provided by the present invention;
fig. 4 is the utility model provides a distribution network line synthesizes fault positioning device's guider's guide pin bushing cross-sectional view.
Illustration of the drawings:
1. a rotating frame; 2. an auxiliary wheel; 3. an electric motor; 4. a driven gear; 5. a driving gear; 6. a connecting beam; 7. a power supply box; 8. a support plate; 9. a spring; 10. a second tripod; 11. an upper pinch roller; 12. a support frame; 13. a lower pinch roller; 14. a guide device; 15. a detector.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, the present invention provides an embodiment: a comprehensive fault positioning device for a power distribution network line comprises two rotary frames 1, the device is conveniently clamped on the line, the top end of one rotary frame 1 is rotatably connected with a support frame 12 for supporting the whole moving device, the top end of the other rotary frame 1 is fixedly connected with the support frame 12, an auxiliary wheel 2 is rotatably connected between one sides of the two support frames 12 for preventing the device from overturning, a lower pressing wheel 13 is rotatably connected between the other sides of the two support frames 12 for ensuring the stability of the moving, a motor 3 is fixedly connected at the center of the top ends of the two support frames 12, a driving gear 5 is fixedly connected at the front end of a rotating shaft of the motor 3 for transmitting power through gear meshing, a driven gear 4 is fixedly connected with a rotating shaft at one side of the lower pressing wheel 13, the driven gear 4 is meshed with the driving gear 5, a supporting plate 8 is fixedly connected at the, the opposite side top fixedly connected with spring 9 of backup pad 8, to last pinch roller 11 applys pressure, spring 9's top fixedly connected with bipod 10, and the top of bipod 10 is rotated and is connected with pinch roller 11, and bottom one side fixedly connected with tie-beam 6 of support frame 12 for connecting device's both ends, the opposite side top fixedly connected with power pack 7 of tie-beam 6 are used for placing the power supply.
The rotary frame 1, the auxiliary wheel 2, the motor 3, the driven gear 4, the driving gear 5, the supporting plate 8, the spring 9, the bipod 10, the upper pressing wheel 11, the supporting frame 12, the lower pressing wheel 13, the guiding device 14 and the detector 15 are provided with the other rotary frame 1, the auxiliary wheel 2, the motor 3, the driven gear 4, the driving gear 5, the supporting plate 8, the spring 9, the bipod 10, the upper pressing wheel 11, the supporting frame 12, the lower pressing wheel 13, the guiding device 14 and the detector 15 in a mirror image mode by taking the center of the power box 7 as a center, and the rotary frame, the auxiliary wheel 2, the motor 3, the driven gear 4. The power supply assembly is installed inside the power supply box 7, and the power supply box 7 is electrically connected with the motor 3. Fixedly connected with crossbeam between the center department of two support frames 12, the bottom fixedly connected with detector 15 of crossbeam detects the circuit condition through detector 15, detector 15 and power pack 7 electric connection. A guide device 14 is arranged between the bipod 10 and the support plate 8, the guide device 14 is composed of a guide pillar and a guide sleeve, a limit ring is arranged at the top end of the guide sleeve to prevent the guide pillar from falling off, a rotation stopping sliding groove is arranged on the inner side of the guide sleeve to ensure that the bipod 10 can only move up and down, and the spring 9 is sleeved on the outer side of the guide device 14. The bottom of auxiliary wheel 2 and the bottom parallel and level of pinch roller 13 down, auxiliary wheel 2 all is provided with the half slot with the week side of pinch roller 13 down, and the outside of auxiliary wheel 2, pinch roller 13, last pinch roller 11 all is provided with insulating rubber, also increases frictional force when insulating.
The working principle is as follows: wheel groove and the power transmission line contact of pinch roller 13 under with both sides, later fix one side and support frame 12 of swivel mount 1, power supply and control mode have been selected, battery or cable can be selected in the power supply, relative control mode has wireless and wired, starting motor 3, motor 3 drives driving gear 5 and rotates, driving gear 5 drives driven gear 4 with it meshing and rotates, driven gear 4 drives coaxial pinch roller 13 and rotates, rotation through pinch roller 13 down, make whole device remove on the circuit, and inspect the location through detector 15 to the fault condition of circuit, the data transmission of inspection gives the control end.
The above-mentioned embodiment is only the preferred embodiment of the present invention, so all the equivalent changes or modifications made by the structure, features and principles of the present invention are included in the claims of the present invention.
Claims (6)
1. The utility model provides a distribution network line comprehensive fault positioner, includes two swivel mounts (1), its characterized in that: the top end of one rotating frame (1) is rotatably connected with a support frame (12), the top end of the other rotating frame (1) is fixedly connected with the support frame (12), an auxiliary wheel (2) is rotatably connected between one side of the two support frames (12), a lower pressing wheel (13) is rotatably connected between the other side of the two support frames (12), a motor (3) is fixedly connected with the center of the top end of the two support frames (12), a driving gear (5) is fixedly connected with the front end of the rotating shaft of the motor (3), a driven gear (4) is fixedly connected with the rotating shaft of one side of the lower pressing wheel (13), the driven gear (4) is meshed with the driving gear (5), a support plate (8) is fixedly connected with the bottom end of the rotating frame (1), and a spring (9) is fixedly connected with the top end of the other, the top fixedly connected with bipod (10) of spring (9), the top of bipod (10) is rotated and is connected with pinch roller (11), bottom one side fixedly connected with tie-beam (6) of support frame (12), opposite side top fixedly connected with power pack (7) of tie-beam (6).
2. The comprehensive fault location device for the power distribution network line of claim 1, wherein: the power supply box is characterized in that the rotating frame (1), the auxiliary wheel (2), the motor (3), the driven gear (4), the driving gear (5), the supporting plate (8), the spring (9), the bipod (10), the upper pressing wheel (11), the supporting frame (12), the lower pressing wheel (13), the guiding device (14) and the detector (15) are arranged in a mirror image mode by taking the center of the power supply box (7) as the center, and the other rotating frame (1), the auxiliary wheel (2), the motor (3), the driven gear (4), the driving gear (5), the supporting plate (8), the spring (9), the bipod (10), the upper pressing wheel (11), the supporting frame (12), the lower pressing wheel (13), the guiding device (14) and the.
3. The comprehensive fault location device for the power distribution network line of claim 1, wherein: the power supply assembly is arranged inside the power supply box (7), and the power supply box (7) is electrically connected with the motor (3).
4. The comprehensive fault location device for the power distribution network line of claim 1, wherein: two fixedly connected with crossbeam between the center department of support frame (12), the bottom fixedly connected with detector (15) of crossbeam, detector (15) and power pack (7) electric connection.
5. The comprehensive fault location device for the power distribution network line of claim 1, wherein: a guide device (14) is arranged between the bipod (10) and the support plate (8), the guide device (14) is composed of a guide pillar and a guide sleeve, a limit ring is arranged at the top end of the guide sleeve, a rotation stopping sliding groove is arranged on the inner side of the guide sleeve, and the spring (9) is sleeved on the outer side of the guide device (14).
6. The comprehensive fault location device for the power distribution network line of claim 1, wherein: the bottom of auxiliary wheel (2) and the bottom parallel and level of pinch roller (13) down, auxiliary wheel (2) all are provided with the half slot with the week side of pinch roller (13) down, the outside of auxiliary wheel (2), pinch roller (13), last pinch roller (11) all is provided with insulating rubber.
Priority Applications (1)
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CN202020882242.9U CN212514839U (en) | 2020-05-25 | 2020-05-25 | Comprehensive fault positioning device for power distribution network line |
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CN202020882242.9U CN212514839U (en) | 2020-05-25 | 2020-05-25 | Comprehensive fault positioning device for power distribution network line |
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CN202020882242.9U Expired - Fee Related CN212514839U (en) | 2020-05-25 | 2020-05-25 | Comprehensive fault positioning device for power distribution network line |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113098599A (en) * | 2021-04-25 | 2021-07-09 | 国网山西省电力公司信息通信分公司 | Join in marriage net communication optical cable fault positioning device |
CN117142288A (en) * | 2023-09-04 | 2023-12-01 | 山东亿利丰泰建设工程有限公司 | Wind power generation aerial work protector |
-
2020
- 2020-05-25 CN CN202020882242.9U patent/CN212514839U/en not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113098599A (en) * | 2021-04-25 | 2021-07-09 | 国网山西省电力公司信息通信分公司 | Join in marriage net communication optical cable fault positioning device |
CN113098599B (en) * | 2021-04-25 | 2022-03-15 | 国网山西省电力公司信息通信分公司 | Join in marriage net communication optical cable fault positioning device |
CN117142288A (en) * | 2023-09-04 | 2023-12-01 | 山东亿利丰泰建设工程有限公司 | Wind power generation aerial work protector |
CN117142288B (en) * | 2023-09-04 | 2024-02-23 | 山东亿利丰泰建设工程有限公司 | Wind power generation aerial work protector |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210209 Termination date: 20210525 |
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CF01 | Termination of patent right due to non-payment of annual fee |