CN105785215A - Detection apparatus for electric power circuit - Google Patents
Detection apparatus for electric power circuit Download PDFInfo
- Publication number
- CN105785215A CN105785215A CN201610145866.0A CN201610145866A CN105785215A CN 105785215 A CN105785215 A CN 105785215A CN 201610145866 A CN201610145866 A CN 201610145866A CN 105785215 A CN105785215 A CN 105785215A
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- China
- Prior art keywords
- arc
- arm
- control circuit
- top shell
- detection control
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
- G01R31/58—Testing of lines, cables or conductors
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K13/00—Thermometers specially adapted for specific purposes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R29/00—Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
- G01R29/12—Measuring electrostatic fields or voltage-potential
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
- G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/42—Determining position
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
Disclosed in the invention is a detection apparatus for an electric power circuit. The detection apparatus comprises a top shell with an arc inner surface and two open ends; and a base is connected to the bottom of the top shell. A cable passes through the top shell and is abutted against the inner surface of the top shell. A motor is arranged at the top of the top shell; and a propeller for propelling is arranged at a power output terminal of the motor. An object placing platform is arranged inside the base; and a detection control circuit is arranged at the lower end of the object placing platform. The detection control circuit includes a power module for providing power for the motor and the detection control circuit. And the detection control circuit also includes a central processor, an alarm device, a camera device for collecting cable video information, and a communication device for transmitting information; and a communication antenna is arranged in an antenna storage body. A rotation drive detection device of the propeller is arranged forwardly or backwardly. The detection control circuit detects a real-time situation of the cable; and the top shell can provide shelter for the detection control circuit. The measurement accuracy is improved.
Description
Technical field
The present invention relates to a kind of power circuit detecting device.
Background technology
The inspection of the high voltage wire cable between two high voltage transmission line towers is usually staff and steps on cable and progressively go ahead and check, such operation is referred to as high pressure tight-wire walking, this operating type is abnormally dangerous, the danger fallen will be easily had in time running into strong wind, heavy rain weather, but also easily clicked by high pressure electric leakage place, it is in peril of one's life, therefore develops a kind of device that can carry out wireline inspection and be very important.
Summary of the invention
It is an object of the invention to overcome disadvantages described above, it is provided that a kind of cable and wire detecting device being easy to detection circuit question.
For achieving the above object, the concrete scheme of the present invention is as follows: a kind of power circuit detecting device, includes the top shell that inner face is cambered surface, both ends open；Described top shell bottom is connected to a collet；Cable traverse top shell and the inner face against top shell；Described top shell top is provided with motor, and motor power outfan is provided with the propeller advanced；Being provided with articles holding table in described backing, described articles holding table lower end is provided with detection control circuit；Described detection control circuit includes power module, and described power module is for powering to motor and detection control circuit；Described detection control circuit also includes central processing unit, alarm device, the camera head of collection cable video information and communicator for passing the information on away, and described communicator, alarm device, camera head are connected with central processing unit signal respectively；Described camera head is located on articles holding table, and described communicator includes communication chip and the communication antenna of signal connection with it, is provided with antenna memory bank bottom described collet, and described communication antenna is located in described antenna memory bank.
Wherein, described communication antenna includes the pcb board of an ellipse, and described pcb board is provided with two laterally zygomorphic micro-strip oscillator unit；Each micro-strip oscillator unit includes semicircular first arc and raises one's arm, and described first arc is raised one's arm and is provided with V-notch；Two free ends that described first arc is raised one's arm all are provided with brachium pontis；
The second arc that each micro-strip oscillator unit also includes opening direction of raising one's arm with the first arc contrary is raised one's arm, free end and second arc of brachium pontis are raised one's arm connected, described brachium pontis has downwardly extended the first oscillator arms, and the free end of the first oscillator arms extends the second oscillator arms having L-shaped to the side raised one's arm away from the first arc；The bottom that second arc is raised one's arm is provided with a rectangular indentation, also includes a T-shaped parasitism oscillator unit, and the low side of described T-shaped parasitism oscillator unit is located in rectangular indentation；
Described brachium pontis is provided with multiple hollow-out unit, and described hollow-out unit includes the tri-angle-holed of six circular array, and rectangle isolation channel is extended at each tri-angle-holed angular hollow-out unit center near hollow-out unit center；
Also including L-shaped feed line, raising one's arm with the first arc and be connected in one end of described feed line, the other end is connected with power feed hole.
Wherein, the pcb board of described ellipse is additionally provided with shading ring.
Wherein, the described hollow hole element number on each brachium pontis is four.
Wherein, the free end of the first oscillator arms is key groove.
Wherein, the angle of described V-notch is 30 °-45 °.
Wherein, detection control circuit also includes the heat source temperature detector of detection cable local temperature；Described heat source temperature detector is located on articles holding table；
Wherein, detection control circuit also includes the electric field intensity detector of detection electric field intensity；Described electric field intensity detector is located on articles holding table；
Wherein, detection control circuit also includes the GPS locating module for position location.
The invention have the benefit that the rotation of propeller drives detecting device to arrange forward or backward, the real-time condition of detection control circuit detection cable, top shell can provide for detection control circuit and block, and improves accuracy of measurement.
Accompanying drawing explanation
Fig. 1 is the cross section structure schematic diagram of the present invention；
Fig. 2 is the axonometric chart of the present invention；
Fig. 3 is the theory diagram of the Monitoring and Controlling circuit of the present invention；
Fig. 4 is the top view of the communication antenna of the present invention；
Fig. 5 is the partial enlarged drawing of this Fig. 4；
Fig. 6 is the return loss test figure of this antenna；
Fig. 7 is the isolation performance test figure of this antenna；
Fig. 8 is directional diagram during this antenna 2.4GHz；
Fig. 9 is directional diagram during this antenna 5.0GHz；
Description of reference numerals in Fig. 1 to Fig. 9:
1-top shell；2-collet；3-motor；4-propeller；5-antenna memory bank；6-electric field intensity detector；7-heat source temperature detector；8-camera head；9-alarm device；
A1-PCB plate；A2-shading ring；A3-feed line；A4-the first arc is raised one's arm；A41-V v notch v；A5-the second arc is raised one's arm；A6-brachium pontis；A61-hollow-out unit；A611-is tri-angle-holed；A7-the first oscillator arms；A8-the second oscillator arms；A9-parasitism oscillator unit.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation, is not that the practical range of the present invention is limited thereto.
As Fig. 1 to Fig. 9 shows, a kind of power circuit detecting device described in the present embodiment, include the top shell 1 that inner face is cambered surface, both ends open；Described top shell 1 bottom is connected to a collet 2；Cable traverse top shell 1 and the inner face against top shell 1；Described top shell 1 top is provided with motor 3, and motor 3 clutch end is provided with the propeller 4 advanced；Being provided with articles holding table in described backing, described articles holding table lower end is provided with detection control circuit；Described detection control circuit includes power module, and described power module is for powering to motor 3 and detection control circuit；Described detection control circuit also includes central processing unit, alarm device 9, gathers the camera head 8 of cable video information and the communicator for passing the information on away, and described communicator, alarm device 9, camera head 8 are connected with central processing unit signal respectively；Described camera head 8 is located on articles holding table, and described communicator includes communication chip and the communication antenna of signal connection with it, is provided with antenna memory bank 5 bottom described collet 2, and described communication antenna is located in described antenna memory bank 5.The rotation of propeller 4 drives detecting device to arrange forward or backward, the real-time condition of detection control circuit detection cable, and top shell 1 can provide for detection control circuit and block, and improves accuracy of measurement.
A kind of power circuit detecting device described in the present embodiment, after improving communication antenna, its communication quality can make moderate progress, and therefore described communication antenna includes the pcb board A1 of an ellipse, described pcb board A1 and is provided with two laterally zygomorphic micro-strip oscillator unit；Each micro-strip oscillator unit includes semicircular first arc and raises one's arm a4, and the described first arc a4 that raises one's arm is provided with V-notch A41；Raise one's arm two free ends of a4 of described first arc are all provided with brachium pontis a6；Each micro-strip oscillator unit also includes the second contrary arc of a4 opening direction of raising one's arm with the first arc and raises one's arm a5, the free end of brachium pontis a6 and the second arc raise one's arm a5 be connected, described brachium pontis a6 has downwardly extended the first oscillator arms a7, and the free end of the first oscillator arms a7 extends, to away from the raise one's arm side of a4 of the first arc, the second oscillator arms a8 having L-shaped；The raise one's arm bottom of a5 of second arc is provided with a rectangular indentation, also includes a T-shaped parasitism oscillator unit a9, and the low side of described T-shaped parasitism oscillator unit a9 is located in rectangular indentation；Described brachium pontis a6 is provided with multiple hollow-out unit a61, described hollow-out unit a61 and includes the tri-angle-holed a611 of six circular array, each tri-angle-holed a611 and extend rectangle isolation channel near an angular hollow-out unit a61 center at hollow-out unit a61 center；Also including L-shaped feed line a3, one end of described feed line a3 a4 that raises one's arm with the first arc is connected, and the other end is connected with power feed hole.
Tested by HSFF and gyroscope, and microstrip circuit structural design, and under substantial amounts of l-G simulation test and parameter adjustment, finally determine above-mentioned antenna structure；After multiple antenna stacks are fed coupling by this communication antenna simultaneously, it shows excellent electric performance at 2.4GHz and 5.0GHz, and specifically such as Fig. 6, near this frequency range, under bandwidth, return loss on average reaches 9.65dBi；Concrete, its return loss is superior to-17dB in the return loss of 2.4-2.48GHz frequency range and 5.15-5.875GHz frequency range；Such as Fig. 7, isolation is better than-20dB at the isolation loss of 2.4-2.48GHz and 5.15-5.875GHz frequency range.Prove that this antenna itself possesses good performance；It addition, its directivity of this antenna, as shown in Figure 8 and Figure 9, under two frequency, it is omni-directional antenna.
Embodiment 2.Pcb board A1 oval described in the present embodiment is additionally provided with shading ring a2.Described hollow hole element number on each brachium pontis a6 is four.The free end of the first oscillator arms a7 is key groove.The angle of described V-notch A41 is 30 °-45 °.Being found by test of many times, if meeting above-mentioned specification, the performance of antenna will optimize more, and especially in return loss, its return loss is superior to-18dB in the return loss of 2.4-2.48GHz frequency range and 5.15-5.875GHz frequency range.
A kind of power circuit detecting device described in the present embodiment, detection control circuit also includes the heat source temperature detector 7 of detection cable local temperature；Described heat source temperature detector 7 is located on articles holding table；Heat source temperature detector 7 can real-time detect the place of local pyrexia, eliminates the disaster hidden-trouble that short circuit causes.
A kind of power circuit detecting device described in the present embodiment, detection control circuit also includes the electric field intensity detector 6 of detection electric field intensity；Described electric field intensity detector 6 is located on articles holding table；Real-time detection electric field intensity, checks in real time in circuit the place that magnetic field that is that produce is different because the electric current that causes of thickness inequality is different.For eliminating safe hidden trouble in time.
A kind of power circuit detecting device described in the present embodiment, detection control circuit also includes the GPS locating module for position location；For timely location, it is easy to search device position.
The above is only a preferred embodiment of the present invention, therefore all equivalences done according to the structure described in present patent application scope, feature and principle change or modify, and are included in the protection domain of present patent application.
Claims (6)
1. a power circuit detecting device, it is characterised in that: include the top shell (1) that inner face is cambered surface, both ends open；Described top shell (1) bottom is connected to a collet (2)；Cable traverse top shell (1) and the inner face against top shell (1)；Described top shell (1) top is provided with motor (3), and motor (3) clutch end is provided with the propeller (4) advanced；Being provided with articles holding table in described backing, described articles holding table lower end is provided with detection control circuit；Described detection control circuit includes power module, and described power module is for powering to motor (3) and detection control circuit；Described detection control circuit also includes central processing unit, alarm device (9), gathers the camera head (8) of cable video information and the communicator for passing the information on away, and described communicator, alarm device (9), camera head (8) are connected with central processing unit signal respectively；Described camera head (8) is located on articles holding table, and described communicator includes communication chip and the communication antenna of signal connection with it, and described collet (2) bottom is provided with antenna memory bank (5), and described communication antenna is located in described antenna memory bank (5).
2. a kind of power circuit detecting device according to claim 1, it is characterised in that: described communication antenna includes the pcb board (A1) of an ellipse, and described pcb board (A1) is provided with two laterally zygomorphic micro-strip oscillator unit；Each micro-strip oscillator unit includes semicircular first arc and raises one's arm (a4), described first arc raise one's arm (a4) be provided with V-notch (A41)；Raise one's arm two free ends of (a4) of described first arc are all provided with brachium pontis (a6)；
The second arc that each micro-strip oscillator unit also includes (a4) opening direction of raising one's arm with the first arc contrary raises one's arm (a5), the free end of brachium pontis (a6) and the second arc raise one's arm (a5) be connected, described brachium pontis (a6) has downwardly extended the first oscillator arms (a7), and the free end of the first oscillator arms (a7) extends, to away from the raise one's arm side of (a4) of the first arc, the second oscillator arms (a8) having L-shaped；The raise one's arm bottom of (a5) of second arc is provided with a rectangular indentation, also includes T-shaped parasitism oscillator unit (a9), and the low side of described T-shaped parasitism oscillator unit (a9) is located in rectangular indentation；
Described brachium pontis (a6) is provided with multiple hollow-out unit (a61), described hollow-out unit (a61) includes tri-angle-holed (a611) of six circular array, and each tri-angle-holed (a611) extends rectangle isolation channel near angular hollow-out unit (a61) center at hollow-out unit (a61) center；
Also include L-shaped feed line (a3), one end of described feed line (a3) raise one's arm with the first arc (a4) be connected, the other end is connected with power feed hole.
3. a kind of power circuit detecting device according to claim 2, it is characterised in that: the pcb board (A1) of described ellipse is additionally provided with shading ring (a2).
4. a kind of power circuit detecting device according to claim 2, it is characterised in that: the described hollow hole element number on each brachium pontis (a6) is four.
5. a kind of power circuit detecting device according to claim 2, it is characterised in that: the free end of the first oscillator arms (a7) is key groove.
6. a kind of power circuit detecting device according to claim 2, it is characterised in that: the angle of described V-notch (A41) is 30 °-45 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610145866.0A CN105785215A (en) | 2016-03-15 | 2016-03-15 | Detection apparatus for electric power circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610145866.0A CN105785215A (en) | 2016-03-15 | 2016-03-15 | Detection apparatus for electric power circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105785215A true CN105785215A (en) | 2016-07-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610145866.0A Pending CN105785215A (en) | 2016-03-15 | 2016-03-15 | Detection apparatus for electric power circuit |
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| Country | Link |
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| CN (1) | CN105785215A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106737738A (en) * | 2016-12-23 | 2017-05-31 | 上海海事大学 | For the robot of cable fault detection |
| CN107657323A (en) * | 2017-10-30 | 2018-02-02 | 国网湖北省电力公司检修公司 | Transmission line safety measure control terminal and its control method |
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| CN102317041A (en) * | 2010-02-10 | 2012-01-11 | 电力研究所有限公司 | Route inspecting robot and system |
| CN202127210U (en) * | 2011-07-19 | 2012-01-25 | 华北电力大学（保定） | Flying sliding line patrol robot |
| CN104701616A (en) * | 2015-03-24 | 2015-06-10 | 邝嘉豪 | Antenna |
| CN105067961A (en) * | 2015-09-18 | 2015-11-18 | 江健良 | High-voltage power station cable detection device |
| CN105098321A (en) * | 2015-09-18 | 2015-11-25 | 江健良 | High-voltage power station detection device |
| CN105207074A (en) * | 2015-09-14 | 2015-12-30 | 秦征 | High-voltage power distribution cabinet |
-
2016
- 2016-03-15 CN CN201610145866.0A patent/CN105785215A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102317041A (en) * | 2010-02-10 | 2012-01-11 | 电力研究所有限公司 | Route inspecting robot and system |
| CN202127210U (en) * | 2011-07-19 | 2012-01-25 | 华北电力大学（保定） | Flying sliding line patrol robot |
| CN104701616A (en) * | 2015-03-24 | 2015-06-10 | 邝嘉豪 | Antenna |
| CN105207074A (en) * | 2015-09-14 | 2015-12-30 | 秦征 | High-voltage power distribution cabinet |
| CN105067961A (en) * | 2015-09-18 | 2015-11-18 | 江健良 | High-voltage power station cable detection device |
| CN105098321A (en) * | 2015-09-18 | 2015-11-25 | 江健良 | High-voltage power station detection device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106737738A (en) * | 2016-12-23 | 2017-05-31 | 上海海事大学 | For the robot of cable fault detection |
| CN107657323A (en) * | 2017-10-30 | 2018-02-02 | 国网湖北省电力公司检修公司 | Transmission line safety measure control terminal and its control method |
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Application publication date: 20160720 |