CN211556673U - High altitude power transmission line's inspection device - Google Patents
High altitude power transmission line's inspection device Download PDFInfo
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- CN211556673U CN211556673U CN201921606468.XU CN201921606468U CN211556673U CN 211556673 U CN211556673 U CN 211556673U CN 201921606468 U CN201921606468 U CN 201921606468U CN 211556673 U CN211556673 U CN 211556673U
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Abstract
The utility model provides an inspection device of high altitude electric power transmission line belongs to electric power transmission technical field, the device comprises a device main part, signal transceiver antenna, electric telescopic handle, the glass dustcoat, the movable support, servo motor one, the protective housing, the wheel rolls, spacing recess, it is protruding, the activity is protruding, the support column, spring and nut, device main part top right side fixedly connected with signal transceiver antenna, both ends fixedly connected with electric telescopic handle is controlled to both sides around the device main part, fixedly connected with glass dustcoat in the middle of the device main part bottom, both ends fixedly connected with movable support is controlled to both sides around the device main part, and electric telescopic handle one end is connected with the movable support. The device has the obstacle crossing capability through the movable support with the rotating angle of 0-90 degrees and the L shape, when the movable support reaches a node of a cable, the electric telescopic rod on one side is contracted to lift the movable support, then the four movable supports sequentially cross the node, and the cable line inspection becomes easy and efficient through the arrangement.
Description
Technical Field
The utility model relates to an electric power transmission technical field, more specifically relates to an inspection device technical field.
Background
Electric power is an energy source using electric energy as power. In the 70 s of the 19 th century, the invention and application of electric power opened up the second industrialized climax. The technology becomes one of three technological revolution which occur in the world since 18 th century of human history, and the technology changes the lives of people. The large-scale power system appearing in the 20 th century is one of the most important achievements in the history of human engineering science, and is a power generation and consumption system consisting of links of power generation, power transmission, power transformation, power distribution, power utilization and the like. The existing high-energy power transmission depends on cables, the cables are erected on the high altitude, and the power can be projected farther, but the further inspection and maintenance are difficult, and the existing line inspection is carried out manually, so that the mode is low in efficiency and has certain dangers.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem of proposing in the background art to a high altitude electric power transmission line's inspection device is provided.
In order to achieve the above object, the utility model provides a following technical scheme: an inspection device for an overhead power transmission line comprises a device main body, a signal transceiving antenna, an electric telescopic rod, a glass outer cover, a movable support, a first servo motor, a protective outer cover, rolling wheels, a limiting groove, a bulge, a movable bulge, a supporting column, a spring and nuts, wherein the signal transceiving antenna is fixedly connected to the right side of the top of the device main body, the electric telescopic rods are fixedly connected to the left and right ends of the front and back sides of the device main body, the glass outer cover is fixedly connected to the middle of the bottom of the device main body, the movable support is fixedly connected to the left and right ends of the front and back sides of the device main body, one end of each electric telescopic rod is connected with the movable support, the first servo motor is fixedly connected to the outer surface of the movable support, the protective outer cover is fixedly connected to the outer surface of the, the utility model discloses a rolling wheel, including rolling wheel, spacing recess, fixed connection is protruding all around, spacing recess left and right sides joint is provided with movable arch, the protruding side surface of activity runs through and is provided with the support column, movable arch is connected with the rolling wheel through the support column, support column fixed surface is connected with the spring, support column one side end joint is provided with the nut, and the nut is located movable protruding inboard.
Preferably, the movable support is L-shaped, and the rotation angle of the movable support is 0-90 degrees.
Preferably, a transmission mechanical structure is arranged inside the protective outer cover, and the transmission mechanical structure is connected with the first servo motor and the rolling wheel.
Preferably, the cross section of the movable protrusion is triangular, the whole movable protrusion is annular, and the movable protrusion is matched with two ends of the limiting groove.
Preferably, the movable protrusion is arranged in a hollow manner, and one end of the movable protrusion is located between the spring and the nut.
Preferably, the device main part is inside to be provided with the battery, and glass dustcoat is inside to be provided with infrared detector and camera, and the battery is electric connection with infrared detector, camera, electric telescopic handle, servo motor one and signal transceiver antenna, and signal transceiver antenna is signal connection with external remote control equipment.
Has the advantages that:
1. this kind of high altitude electric power transmission line's inspection device is provided with movable support, movable support is "L" form, and movable support turned angle is 0-90, place the device main part on the cable through the roll wheel on the movable support during use, then rotate through remote control servo motor one, servo motor one rotates and drives the roll wheel, make the device main part remove on the cable, be 0-90 through turned angle and be the movable support of "L" form and make the device have the ability of hindering more, the electric telescopic handle shrink of one side is with the movable support lifting when the node of cable is reachd, then four movable support cross the node in proper order, make cable run inspection become light high-efficient through this kind of setting.
2. Secondly, the activity arch is the cavity setting, and protruding one end of activity is located between spring and the nut, when the roll wheel passes through spacing recess joint cable, the activity arch is sunken or is expanded outward in spacing recess through the support column, make the cable of the different diameters of laminating more of spacing recess through this kind of mode, thereby the spacing recess that makes, protruding and the protruding contact surface with the cable that increases of activity, thereby improve device's removal efficiency, and because the glass dustcoat is located device main part middle part bottom, make the device focus be located the whole middle part position down of device, such purpose can prevent that the device from taking place the skew.
Drawings
Fig. 1 is a schematic view of the overall side structure of the present invention.
Fig. 2 is a schematic view of the front structure of the movable support of the present invention.
Fig. 3 is a schematic view of the cross-sectional structure of the front surface of the movable protrusion of the present invention.
In FIGS. 1-3: 1-device body, 101-signal receiving and transmitting antenna, 102-electric telescopic rod, 2-glass outer cover, 3-movable support, 301-servo motor I, 302-protective outer cover, 304-rolling wheel, 3041-limit groove, 3042-bulge, 3043-movable bulge, 3044-support column, 3045-spring and 3046-nut.
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.
Referring to fig. 1 to 3, in an embodiment of the present invention, an inspection apparatus for overhead power transmission lines includes an apparatus main body 1, a signal transceiver antenna 101, an electric telescopic rod 102, a glass housing 2, a movable support 3, a first servo motor 301, a protective housing 302, a rolling wheel 304, a spacing groove 3041, a protrusion 3042, a movable protrusion 3043, a support column 3044, a spring 3045 and a nut 3046, the signal transceiver antenna 101 is fixedly connected to the right side of the top of the apparatus main body 1, the electric telescopic rods 102 are fixedly connected to the left and right ends of the front and rear sides of the apparatus main body 1, the glass housing 2 is fixedly connected to the middle of the bottom of the apparatus main body 1, the movable support 3 is fixedly connected to the left and right ends of the front and rear sides of the apparatus main body 1, one end of the electric telescopic rod 102 is connected to the movable support 3, the first servo motor 301 is fixedly connected, the protective outer cover 302 is located below the servo motor one 301, the inner side of the bottom of the movable support 3 is rotatably connected with a rolling wheel 304, a limiting groove 3041 is arranged on the periphery of the rolling wheel 304 in a nesting mode, a protrusion 3042 is fixedly connected to the periphery of the limiting groove 3041, movable protrusions 3043 are arranged on the left side and the right side of the limiting groove 3041 in a clamping mode, a supporting column 3044 penetrates through the surface of one side of each movable protrusion 3043, each movable protrusion 3043 is connected with the rolling wheel 304 through the corresponding supporting column 3044, a spring 3045 is fixedly connected to the surface of each supporting column 3044, a nut 3046 is arranged at the tail end of one side of each supporting column.
In this embodiment, a transmission mechanism is disposed inside the protective housing 302, and the transmission mechanism is connected to the first servo motor 301 and the rolling wheel 304.
In this embodiment, the cross section of the movable protrusion 3043 is triangular, the movable protrusion 3043 is annular, and the movable protrusion 3043 is engaged with the two ends of the position-limiting groove 3041.
In this embodiment, the storage battery is disposed inside the device main body 1, the infrared detector and the camera are disposed inside the glass outer cover 2, the storage battery is electrically connected to the infrared detector, the camera, the electric telescopic rod 102, the first servo motor 301 and the signal receiving and transmitting antenna 101, and the signal receiving and transmitting antenna 101 is in signal connection with an external remote control device.
In this embodiment, movable support 3 is "L" form, and movable support 3 turned angle is 0-90, place device main part 1 on the cable through the wheel 304 that rolls on the movable support 3 during the use, then rotate through a remote control servo motor 301, servo motor 301 rotates and drives wheel 304 that rolls, make device main part 1 remove on the cable, be 0-90 and be the movable support 3 of "L" form through turned angle and make the device have the ability of hindering more, electric telescopic handle 102 shrink of one side is with movable support 3 lifting when the node of cable is reachd, then four movable support 3 cross the node in proper order, make the cable run inspection become light high-efficient through this kind of setting.
In this embodiment, the movable protrusion 3043 is hollow, and one end of the movable protrusion 3043 is located between the spring 3045 and the nut 3046, when the rolling wheel 304 is connected with the cable through the position-limiting groove 3041, the movable protrusion 3043 is recessed in the position-limiting groove 3041 or extended outward through the supporting column 3044, the position-limiting groove 3041 is made to fit with cables of different diameters more by this method, so that the contact surfaces between the position-limiting groove 3041, the protrusion 3042 and the movable protrusion 3043 with the cable are increased, thereby improving the moving efficiency of the device, and because the glass cover 2 is located at the bottom end of the middle part of the device main body 1, the gravity center of the device is located at the downward position of the whole middle part of the device, which can prevent the device from shifting.
The working principle is as follows: when the device is used, the device main body 1 is placed on a cable through the rolling wheel 304 on the movable support 3, when the rolling wheel 304 is clamped with the cable through the limiting groove 3041, the movable protrusion 3043 is inwards sunk or outwards expanded in the limiting groove 3041 through the supporting column 3044, the limiting groove 3041 is made to be more attached to cables with different diameters in such a way, so that the contact surfaces of the limiting groove 3041, the protrusion 3042 and the movable protrusion 3043 with the cable are increased, then the servo motor I301 is controlled to rotate through remote control, the servo motor I301 rotates to drive the rolling wheel 304, the device main body 1 moves on the cable, the cable is scanned or observed through a ray device and an infrared detector inside the glass outer cover 2 in the moving process of the device, and observed data and audio and video are transmitted to an external device through the signal receiving and transmitting antenna 101.
The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.
Claims (6)
1. An inspection device for overhead power transmission lines comprises a device main body (1), a signal receiving and transmitting antenna (101), an electric telescopic rod (102), a glass outer cover (2), a movable support (3), a servo motor I (301), a protective outer cover (302), rolling wheels (304), a limiting groove (3041), a protrusion (3042), a movable protrusion (3043), a supporting column (3044), a spring (3045) and a nut (3046), and is characterized in that the signal receiving and transmitting antenna (101) is fixedly connected to the right side of the top of the device main body (1), the electric telescopic rods (102) are fixedly connected to the left and right ends of the front and back sides of the device main body (1), the glass outer cover (2) is fixedly connected to the middle of the bottom of the device main body (1), the movable supports (3) are fixedly connected to the left and right ends of the front and back sides of the device main body (1), and one end of each electric telescopic, the outer side surface of the movable support (3) is fixedly connected with a servo motor I (301), the outer side surface of the movable support (3) is fixedly connected with a protective outer cover (302), the protective outer cover (302) is positioned below the servo motor I (301), the inner side of the bottom of the movable support (3) is rotatably connected with a rolling wheel (304), the periphery of the surface of the rolling wheel (304) is nested with a limiting groove (3041), the periphery of the limiting groove (3041) is fixedly connected with a bump (3042), the left side and the right side of the limiting groove (3041) are clamped with movable bumps (3043), one side surface of each movable bump (3043) is provided with a support column (3044) in a penetrating manner, each movable bump (3043) is connected with the rolling wheel (304) through the support column (3044), the surface of each support column (3044) is fixedly connected with a spring (3045), and the tail end of one side of, and the nut (3046) is located inside the movable protrusion (3043).
2. The inspection apparatus for overhead power transmission lines according to claim 1, wherein: the movable support (3) is L-shaped, and the rotation angle of the movable support (3) is 0-90 degrees.
3. The inspection apparatus for overhead power transmission lines according to claim 1, wherein: a transmission mechanical structure is arranged inside the protective outer cover (302), and the transmission mechanical structure is connected with a first servo motor (301) and a rolling wheel (304).
4. The inspection apparatus for overhead power transmission lines according to claim 1, wherein: the cross section of the movable protrusion (3043) is arranged in a triangular shape, the whole movable protrusion (3043) is arranged in a ring shape, and the movable protrusion (3043) is matched with the two ends of the limit groove (3041).
5. The inspection apparatus for overhead power transmission lines according to claim 1, wherein: the movable protrusion (3043) is arranged in a hollow manner, and one end of the movable protrusion (3043) is positioned between the spring (3045) and the nut (3046).
6. The inspection apparatus for overhead power transmission lines according to claim 1, wherein: the device is characterized in that a storage battery is arranged inside the device body (1), an infrared detector and a camera are arranged inside the glass outer cover (2), the storage battery is electrically connected with the infrared detector, the camera, the electric telescopic rod (102), the servo motor I (301) and the signal receiving and transmitting antenna (101), and the signal receiving and transmitting antenna (101) is in signal connection with external remote control equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921606468.XU CN211556673U (en) | 2019-09-25 | 2019-09-25 | High altitude power transmission line's inspection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921606468.XU CN211556673U (en) | 2019-09-25 | 2019-09-25 | High altitude power transmission line's inspection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211556673U true CN211556673U (en) | 2020-09-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921606468.XU Active CN211556673U (en) | 2019-09-25 | 2019-09-25 | High altitude power transmission line's inspection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211556673U (en) |
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2019
- 2019-09-25 CN CN201921606468.XU patent/CN211556673U/en active Active
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