CN210036792U - High tension transmission line trouble inspection device - Google Patents
High tension transmission line trouble inspection device Download PDFInfo
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- CN210036792U CN210036792U CN201920881398.2U CN201920881398U CN210036792U CN 210036792 U CN210036792 U CN 210036792U CN 201920881398 U CN201920881398 U CN 201920881398U CN 210036792 U CN210036792 U CN 210036792U
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Abstract
The utility model relates to the field of transmission line safety detection equipment, in particular to a high-voltage transmission line fault inspection device; the problem that the existing overhead transmission line is difficult to patrol is solved; the method comprises the following steps: the device comprises a detection cylinder and a driving cylinder, wherein the detection cylinder consists of two movable half cylinders, one half cylinder of the detection cylinder is provided with a transmitter, the other half cylinder of the detection cylinder is provided with a receiver, the driving cylinder consists of two fixed half cylinders, each half cylinder of the driving cylinder is internally provided with an installation cylinder, a second storage battery, a micro motor and a placing plate are arranged on the installation plate, the placing plate is provided with a driving wheel, and the micro motor drives the driving wheel to rotate through belt transmission; the beneficial effects are as follows: through adopting to use transmission line as the self-propelled detection device of guide rail, can carry out meticulous detection to transmission line, the degree of accuracy is high, compares in the tradition and patrols and examines, alleviates staff's intensity of labour and work load.
Description
Technical Field
The utility model relates to a transmission line safety inspection equipment field specifically is a high tension transmission line trouble inspection device.
Background
Overhead transmission lines are typically several kilometers to several hundred kilometers long. In such a narrow and long range, the line equipment is exposed to the natural environment for a long time and runs, and is attacked by various weather conditions (such as storm, flood scouring, ice and snow sealing, cloud and mist, pollution, lightning stroke and the like); in addition, the kite is damaged by other external forces (such as impact of farmland cultivation machinery on a tower or a guy wire foundation, toppling of trees and bamboos to collide with a wire, construction and soil taking near a line, blasting in mountains, shooting, wire breaking by collision of vehicles, cranes and the like, short circuit among phases caused by hanging of kites on the wire, short circuit of ground caused by birds and beasts and the like). All these factors jeopardize the safe operation of the line at all times. Therefore, the line has more chances to fail, and once the line fails, the power transmission can be repaired for a long time, which causes different losses. In order to ensure the safe operation of the line, a safety first and prevention main policy must be implemented in the operation process of the line, the inspection and the inspection of the line are enhanced, the defects of the equipment and the factors which endanger the safe operation of the line are found at any time, so that the hidden danger can be timely repaired and eliminated, and safety measures can be made. Because overhead lines are widely distributed and run in the open air for a long time, the overhead lines are often influenced by the change of the surrounding environment and the nature, and because the distribution line equipment is more in variety and more complicated than the transmission line, the overhead lines are required to patrol special equipment besides the patrol inspection of the transmission line during patrol inspection. The line patrol inspection is to patrol the operation condition of line equipment in detail along the line, find defects and fault points existing in the equipment in time and record the defects and the fault points in detail to serve as the basis for line maintenance.
Need carry a large amount of equipment of patrolling and examining at the in-process of patrolling and examining, cause to patrol and examine inconveniently, patrol and examine for ground generally simultaneously, the overhead line inspection degree of difficulty is big, causes the problem easily and omits.
SUMMERY OF THE UTILITY MODEL
The utility model provides a high tension transmission line trouble inspection device, the effectual current overhead transmission line of having solved patrols and examines the problem that the degree of difficulty is big, uses transmission line to carry out meticulous detection to transmission line as guide rail self-propelled detection device through the adoption, and the degree of accuracy is high, compares in the tradition and patrols and examines, alleviates staff's intensity of labour and work load.
In order to achieve the above object, the utility model discloses a technical scheme specifically as follows:
the utility model provides a high tension transmission line trouble inspection device which characterized in that: the inspection device comprises a detection cylinder 1 and a driving cylinder 2, the driving cylinder 2 is detachably mounted at two ends of the detection cylinder 1 through bolts 5, the detection cylinder 1 comprises two movable half cylinders, one ends of the two half cylinders are connected through hinges 4, the other ends of the two half cylinders are detachably mounted through the bolts 5, a transmitter 7 is mounted on one half cylinder of the detection cylinder 1, and a receiver 8 is mounted on the other half cylinder; the emitter 7 consists of a first storage battery 9, a light-emitting diode 10 and a first optical system element 11, wherein the first storage battery 9 is communicated with the light-emitting diode 10 through a conducting wire, and the light-emitting diode 10 is oppositely provided with the first optical system element 11; the receiver 8 consists of another first storage battery 9, a second optical system original 13, a CCD image sensor 14 and a signal processor 15, wherein the first storage battery 9 is connected with the signal processor 15 through a lead, the signal processor 15 is connected with the CCD image sensor 14 through a lead, and the CCD image sensor is just opposite to the second optical system original 13; the driving cylinder 2 is composed of two fixed half cylinders, an installation cylinder 16 is arranged in each half cylinder of the driving cylinder 2, a second storage battery 17, a micro motor 18 and a placing plate 19 are installed on the installation plate 16, a driving wheel 20 is installed on the placing plate 19, and the micro motor 18 drives the driving wheel 20 to rotate through belt transmission.
The end surfaces of the two driving cylinders 2 are provided with cushion pads 3.
And the two half cylinders of the detection cylinder 1 are provided with sealing gaskets 6 at the connecting ends of bolts 5.
The position of the transmitter 7 on the half cylinder corresponds to the position of the receiver on the half cylinder.
The inner ring of the driving wheel 20 is arc-shaped, and the two driving wheels 20 arranged on the driving cylinder 2 are clamped on the cable 12.
The utility model has the advantages that: 1) when the device is used, the device is installed on the wire to be started manually without redundant operation, and the whole inspection device can be automatically detected, so that the labor intensity and the workload of workers are greatly reduced.
2) This device detects through adopting the optics principle, carries out transmission line diameter analysis to the printing opacity analysis, can be accurate detection to transmission line's trouble, and detects the precision height, can not produce the trouble and omit the scheduling problem.
3) The movement of the device is driven by the driving barrel, and the driving of the driving barrel at two sides is stable.
In conclusion, through adopting to use transmission line as self-propelled detection device of guide rail, can carry out meticulous detection to transmission line, the degree of accuracy is high, compares in the tradition and patrols and examines, alleviates staff's intensity of labour and work load.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the detection cartridge;
FIG. 3 is a schematic view of the principle and structure of the detection cylinder;
FIG. 4 is a schematic view of the drive cylinder configuration;
shown in the figure: the device comprises a detection cylinder 1, a driving cylinder 2, a cushion pad 3, a hinge 4, a bolt 5, a sealing pad 6, a transmitter 7, a receiver 8, a first storage battery 9, a light emitting diode 10, a first optical system element 11, a cable 12, a second optical system element 13, a CCD image sensor 14, a signal processor 15, a mounting plate 16, a second storage battery 17, a micro motor 18, a placing plate 19 and a driving wheel 20.
Detailed Description
The technical solution of the present invention is further described by the following specific embodiments with reference to the accompanying drawings:
example 1
A high tension transmission line trouble inspection device like figure 1 ~ 4, aim at an overhead transmission line trouble inspection device that can high accuracy, all-round, have autonomy and patrol, and then guarantee transmission line's safety, alleviate staff's intensity of labour. The whole inspection device consists of two functional devices, namely a detection cylinder 1 and a driving cylinder 2.
As shown in figure 2, the detection cylinder 1 is of a structure, the detection cylinder 1 consists of two movable half cylinders, one end of each half cylinder is connected through a hinge 4, and the other end of each half cylinder is detachably mounted through a bolt 5. During installation, the operator now needs to snap the cable 12 into the test tube 1, and then the two half tubes are combined and not fixed by the bolt 5. Because this device adopts optical principle to detect, two half section of thick bamboo of detecting a 1 are equipped with sealed pad 6 at the bolt 5 link, prevent that external light source from getting into, disturb the detection.
The internal working principle and the mounting structure of the detection cylinder are shown in fig. 3, wherein a transmitter 7 is mounted on one half cylinder of the detection cylinder 1, and a receiver 8 is mounted on the other half cylinder. The transmitter 7 is composed of a first battery 9, a light emitting diode 10, and a first optical system element 11. The first battery 9 is in communication with the light emitting diode 10 through a wire, so that the light emitting diode 10 generates a light source. The light emitting diode 10 is mounted facing the first optical system element 11. The first optical system element 11 is composed of a light collection enhancement element and a convex mirror. The light source generated by the led 10 is processed by the light collection enhancing element of the first optical system element 11 and emitted to the convex mirror, the convex mirror is processed to generate parallel light, the parallel light passes through the cable 12, the cable 12 can shield part of the light, and part of the non-shielded light is received by the receiver 8. The receiver 8 is composed of another first storage battery 9, a second optical system original 13, a CCD image sensor 14 and a signal processor 15, the first storage battery 9 is connected with the signal processor 15 through a lead, the signal processor 15 is connected with the CCD image sensor 14 through a lead, and the CCD image sensor is just opposite to the second optical system original 13. The second optical system element 13 of the receiver 8 receives a part of the unobstructed light source, is processed by the second optical system element 13, i.e. two convex mirrors at a specific distance, is imaged on the CCD image sensor 14, is sensed by the CCD image sensor 14, and transmits the sensed signal to the signal processor 15. The signal processor 15 is used for processing and storing, and the analysis by subsequent workers is convenient.
As shown in fig. 1, a driving cylinder 2 is detachably mounted at both ends of a detection cylinder 1 by bolts 5. The driving cylinder 2 is composed of two fixed half cylinders, an installation cylinder 16 is arranged in each half cylinder of the driving cylinder 2, a second storage battery 17, a micro motor 18 and a placing plate 19 are installed on the installation plate 16, a driving wheel 20 is installed on the placing plate 19, and the micro motor 18 drives the driving wheel 20 to rotate through belt transmission. The inner ring of the driving wheel 20 is arc-shaped, and the two driving wheels 20 arranged on the driving cylinder 2 are clamped on the cable 12. And both ends all are equipped with driving barrel 2 and can produce stable drive power, can stably move on the cable conductor.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a high tension transmission line trouble inspection device which characterized in that: the inspection device comprises a detection cylinder and a driving cylinder, the driving cylinder is detachably mounted at two ends of the detection cylinder through bolts, the detection cylinder comprises two movable half cylinders, one ends of the two half cylinders are connected through hinges, the other ends of the two half cylinders are detachably mounted through bolts, a transmitter is mounted on one half cylinder of the detection cylinder, and a receiver is mounted on the other half cylinder; the emitter consists of a first storage battery, a light emitting diode and a first optical system element, wherein the first storage battery is communicated with the light emitting diode through a lead, and the light emitting diode is installed opposite to the first optical system element; the receiver consists of another first storage battery, a second optical system original, a CCD image sensor and a signal processor, wherein the first storage battery is connected with the signal processor through a lead, the signal processor is connected with the CCD image sensor through a lead, and the CCD image sensor is just opposite to the original provided with the second optical system; the driving cylinder is composed of two fixed half cylinders, an installation cylinder is arranged in each half cylinder of the driving cylinder, a second storage battery, a micro motor and a placing plate are installed on the installation plate, a driving wheel is installed on the placing plate, and the micro motor drives the driving wheel to rotate through belt transmission.
2. The high-voltage transmission line fault inspection device according to claim 1, characterized in that: the end faces of the two driving cylinders are provided with cushion pads.
3. The high-voltage transmission line fault inspection device according to claim 1, characterized in that: and two half cylinders of the detection cylinder are provided with sealing gaskets at the bolt connecting end.
4. The high-voltage transmission line fault inspection device according to claim 1, characterized in that: the position of the transmitter on the half cylinder corresponds to the position of the receiver on the half cylinder.
5. The high-voltage transmission line fault inspection device according to claim 1, characterized in that: the inner ring of the driving wheel is arc-shaped, and two driving wheels arranged on the driving cylinder are clamped on the cable wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920881398.2U CN210036792U (en) | 2019-06-12 | 2019-06-12 | High tension transmission line trouble inspection device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201920881398.2U CN210036792U (en) | 2019-06-12 | 2019-06-12 | High tension transmission line trouble inspection device |
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| CN210036792U true CN210036792U (en) | 2020-02-07 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111929537A (en) * | 2020-10-12 | 2020-11-13 | 国网山东省电力公司诸城市供电公司 | Self-propelled overhead cable damage detection device and detection method |
| CN112636237A (en) * | 2020-11-11 | 2021-04-09 | 国网江苏省电力有限公司连云港供电分公司 | Mobile inspection device for power transmission line |
| CN112636238A (en) * | 2020-11-11 | 2021-04-09 | 国网江苏省电力有限公司连云港供电分公司 | Visual inspection device for power transmission line |
-
2019
- 2019-06-12 CN CN201920881398.2U patent/CN210036792U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111929537A (en) * | 2020-10-12 | 2020-11-13 | 国网山东省电力公司诸城市供电公司 | Self-propelled overhead cable damage detection device and detection method |
| CN111929537B (en) * | 2020-10-12 | 2021-04-06 | 国网山东省电力公司诸城市供电公司 | Self-propelled overhead cable damage detection device and detection method |
| CN112636237A (en) * | 2020-11-11 | 2021-04-09 | 国网江苏省电力有限公司连云港供电分公司 | Mobile inspection device for power transmission line |
| CN112636238A (en) * | 2020-11-11 | 2021-04-09 | 国网江苏省电力有限公司连云港供电分公司 | Visual inspection device for power transmission line |
| CN112636238B (en) * | 2020-11-11 | 2022-04-01 | 国网江苏省电力有限公司连云港供电分公司 | Visual inspection device for power transmission line |
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