CN116045829A - Wire diameter measuring device - Google Patents
Wire diameter measuring device Download PDFInfo
- Publication number
- CN116045829A CN116045829A CN202211547316.3A CN202211547316A CN116045829A CN 116045829 A CN116045829 A CN 116045829A CN 202211547316 A CN202211547316 A CN 202211547316A CN 116045829 A CN116045829 A CN 116045829A
- Authority
- CN
- China
- Prior art keywords
- measuring
- wire diameter
- wire
- induction plate
- measuring device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000006698 induction Effects 0.000 claims abstract description 34
- 238000012545 processing Methods 0.000 claims abstract description 33
- 230000005611 electricity Effects 0.000 claims description 5
- 230000006378 damage Effects 0.000 description 4
- 238000005259 measurement Methods 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000011179 visual inspection Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/08—Measuring arrangements characterised by the use of optical techniques for measuring diameters
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
The invention provides a wire diameter measuring device which comprises an induction plate, a processing box and a telescopic fixing assembly fixed at the bottom of an unmanned aerial vehicle, wherein the free end of the telescopic fixing assembly is rotationally connected with the processing box, a signal processing unit is installed in the processing box, a measuring groove is formed in the bottom of the processing box, the induction plate is slidably connected in the measuring groove through an elastic piece, a plurality of strip-shaped through grooves are formed in two sides of the induction plate, a plurality of ranging units are fixed on the inner wall of the measuring groove, the ranging units correspond to the strip-shaped through grooves, the ranging units and the induction plate are electrically connected with the signal processing unit, the signal processing unit is in wireless connection with a terminal, and guide frames are connected to two sides of the outer part of the measuring groove. According to the invention, the induction plate can be aligned with the wire rapidly through the matching of the guide frame and the measuring groove, the wire diameter measuring efficiency of the wire is improved, the maximum value of a plurality of groups of wire diameters can be obtained by a plurality of distance measuring units along the direction of the central axis of the wire, and the wire diameter measuring accuracy of the wire is improved.
Description
Technical Field
The invention relates to the technical field of wire diameter measurement, in particular to a wire diameter measuring device.
Background
At present, the wire diameter of a power line can only be judged by a completion quality or experience visual inspection method, so that the line transformation project is more in the last year, the basic data of the wire diameter of the line cannot be updated in time in a GIS system, the wire diameter of the line can be predicted only by line operation and maintenance personnel in an experience visual inspection mode, and when the overhead power line is higher, the wire diameter is inconvenient to measure by experience prediction or a gram rod, and the measured wire diameter is poorer in accuracy.
Disclosure of Invention
Therefore, the invention provides the wire diameter measuring device which can effectively avoid personnel injury and equipment damage caused by tilting of the handcart switch, and reduce the risk of personal injury and equipment damage of the operation site.
The technical scheme of the invention is realized as follows:
the utility model provides a line footpath measuring device, includes the induction plate, handles the case and is fixed in the flexible fixed subassembly of unmanned aerial vehicle bottom, flexible fixed subassembly's free end rotates and is connected with handle the case, handle the incasement and install signal processing unit, the bottom of handling the case is equipped with the measuring tank, the induction plate pass through elastic component sliding connection in the measuring tank, the both sides of induction plate all are equipped with a plurality of bars and lead to the groove, the inner wall of measuring tank is fixed with a plurality of range finding units, range finding unit with the bar leads to the groove and corresponds, range finding unit and induction plate with signal processing unit electricity is connected, signal processing unit wireless connection terminal, the outside both sides of measuring tank all are connected with the leading to the frame.
Preferably, the distance measuring unit comprises a plurality of infrared transmitters and a plurality of infrared receivers, wherein the infrared transmitters are linearly and vertically arranged on one side inner wall of the measuring groove, the infrared receivers are linearly and vertically arranged on the other side inner wall of the measuring groove, and the infrared transmitters and the infrared receivers are in one-to-one correspondence.
Preferably, the signal processing unit comprises a processor and a wireless transmitting module, the ranging unit is electrically connected with the processor, the processor is electrically connected with the wireless transmitting module, and the wireless transmitting module is in signal connection with the terminal.
Preferably, the induction plate comprises an arc-shaped plate and a plurality of pressure sensors, the pressure sensors are arranged on the inner side of the arc-shaped plate, and the pressure sensors are electrically connected with the signal processing unit.
Preferably, the guide frame comprises a connecting plate, a plurality of guide rods and a plurality of support rods, wherein one ends of the guide rods and the support rods are connected with the measuring grooves, the free ends of the guide rods and the support rods are connected with the connecting plate, and a plurality of pulleys are mounted at the bottom of the connecting plate.
Preferably, the inside spout that all is equipped with in both sides of measuring tank, the both sides of sensing board are equipped with the slider, slider sliding connection in the spout, range unit with the spout interval sets up.
Preferably, the elastic piece comprises a plurality of springs, and two ends of the springs are respectively connected with the induction plate and the measuring groove.
Preferably, the flexible fixed subassembly includes fixing base and elastic telescopic link, the fixing base is used for being fixed in unmanned aerial vehicle bottom, the one end of elastic telescopic link with fixing base sliding connection, the free end of elastic telescopic link through the pivot with the processing box rotates to be connected.
Compared with the prior art, the invention has the beneficial effects that:
according to the wire diameter measuring device provided by the invention, the device can fly above the wire to be measured through the unmanned aerial vehicle, the guide frame is matched with the measuring groove, so that the induction plate is aligned with the wire rapidly, after the induction plate inducts the contact wire, the distance measuring units start to measure the wire diameter, the wire diameter measuring efficiency of the wire is improved, multiple groups of data are measured at the same cross section position, the maximum value data are obtained as the wire diameter of the wire, multiple groups of wire diameters can be obtained by the distance measuring units along the central axis direction of the wire, the wire diameter measuring accuracy is improved, the wire diameter size can be clearly judged by line operation staff, so that the operation and maintenance requirements can be met, the device can be popularized in a full-saving mode, and is convenient to use and high in safety.
Drawings
FIG. 1 is a schematic diagram of a line diameter measuring device according to the present invention;
FIG. 2 is a schematic cross-sectional view of a measuring cell according to the present invention;
FIG. 3 is a schematic diagram of a circuit structure of a wire diameter measuring device according to the present invention;
FIG. 4 is a schematic view of another cross-sectional structure of the measuring cell of the present invention;
in the figure, 1 induction plate, 2 arc, 3 pressure sensor, 4 handle case, 5 unmanned aerial vehicle, 6 flexible fixed subassembly, 7 fixing base, 8 elasticity telescopic link, 9 pivots, 10 signal processing unit, 11 treater, 12 wireless transmitting module, 13 range unit, 14 infrared transmitter, 15 infrared receiver, 16 measuring groove, 17 elastic component, 18 bar logical groove, 19 terminal, 20 leading truck, 21 connecting plate, 22 guide bar, 23 bracing piece, 24 pulleys, 25 spouts, 26 sliders.
Detailed Description
For a better understanding of the technical content of the present invention, specific examples are provided below and the present invention is further described with reference to the accompanying drawings.
Example 1
Referring to fig. 1 to 4, the invention provides a wire diameter measuring device, which comprises an induction plate 1, a processing box 4 and a telescopic fixing component 6 fixed at the bottom of an unmanned aerial vehicle 5, wherein the unmanned aerial vehicle 5 falls, the telescopic fixing component 6 can shrink upwards when a guide frame 20 touches the ground, the ground touching of the falling frame of the unmanned aerial vehicle 5 is not influenced, the distance between a measuring groove 16 and the unmanned aerial vehicle 5 can be prolonged when the unmanned aerial vehicle 5 flies, the contact with an overhead wire during the flying measurement of the unmanned aerial vehicle 5 is avoided, the free end of the telescopic fixing component 6 is rotationally connected with the processing box 4, a signal processing unit 10 is installed in the processing box 4, the signal processing unit 10 can be protected, the bottom of the processing box 4 is provided with a measuring groove 16, the processing box 4 is rotationally connected, the measuring groove 16 is convenient to align to the overhead wire to be measured, the induction plate 1 is slidably connected in the measuring groove 16 through an elastic piece 17, the induction plate 1 comprises an arc plate 2 and a plurality of pressure sensors 3, the pressure sensors 3 are mounted on the inner side of the arc plate 2, the pressure sensors 3 are electrically connected with the signal processing unit 10, after the induction plate 1 contacts a wire, the induction plate 1 can shrink upwards and simultaneously transmit signals to the signal processing unit 10, wire diameter measurement is started, the pressure applied by the induction plate 1 to the overhead wire is reduced, the two sides of the induction plate 1 are respectively provided with a plurality of strip-shaped through grooves 18, a plurality of ranging units 13 are fixed on the inner wall of the measuring groove 16, the ranging units 13 comprise a plurality of infrared emitters 14 and a plurality of infrared receivers 15, the infrared emitters 14 are linearly and vertically mounted on the inner wall of one side of the measuring groove 16, the infrared receiver 15 is a plurality of the vertical install of linearity in the opposite side inner wall of measuring tank 16, infrared transmitter 14 with infrared receiver 15 one-to-one, range unit 13 with bar logical groove 18 corresponds, range unit 13 and induction plate 1 with signal processing unit 10 electricity is connected, wherein, signal processing unit 10 includes treater 11 and wireless transmitting module 12, range unit 13 with treater 11 electricity is connected, treater 11 with wireless transmitting module 12 electricity is connected, wireless transmitting module 12 signal connection terminal 19 signal processing unit 10 wireless connection terminal 19, the outside both sides of measuring tank 16 all are connected with leading truck 20, can enlarge the opening, are convenient for with the overhead wire direction measuring tank 16 of measuring the line footpath, play the effect of shrink flexible fixed subassembly 6 when unmanned aerial vehicle 5 touches the ground simultaneously.
When the wire diameter measuring device is used, the unmanned aerial vehicle 5 is controlled to fly above an overhead wire with a wire diameter to be measured, the guide frames 20 are positioned on two sides of the wire, the unmanned aerial vehicle 5 is controlled to take the guide frames 20 downwards, under the action of the wire on the guide frames 20, the measuring groove 16 rotates along with the processing box 4, the measuring groove 16 is aligned to the wire, the induction plate 1 presses the wire, the pressure sensor 3 senses the pressure of the wire on the arc plate 2, signals are transmitted to the processor 11 for processing, the processor 11 transmits measuring instructions to the infrared transmitters 14 and the infrared receivers 15, a plurality of groups of wire diameter data are measured through the infrared transmitters 14 and the infrared receivers 15 which are vertically arranged, the plurality of groups of wire diameter data are uploaded to the processor 11, the maximum wire diameter data are transmitted to the terminal 19 through the wireless transmitting module 12 after being processed by the processor 11, the plurality of distance measuring units 13 are arranged in the measuring groove 16, the maximum wire diameter data of the plurality of groups of wire diameters can be measured along the central axis direction of the wire, the influence of the wire diameter of the wire, and the wire diameter of the wire or the wire diameter of the discharged by the birds can be accurately judged according to the maximum wire diameter data of the plurality of groups of wire diameter data.
Example 2
Referring to fig. 1 to 3, this embodiment differs from embodiment 1 in that: the guide frame 20 comprises a connecting plate 21, a plurality of guide rods 22 and a plurality of support rods 23, wherein a plurality of guide rods 22 and one ends of the support rods 23 are connected with the measuring groove 16, a plurality of guide rods 22 and free ends of the support rods 23 are connected with the connecting plate 21, the support rods 23 can play a role of stabilizing guide, the guide rods 22 can guide wires into the induction plate 1 in the measuring groove 16, the guide frame 20 is convenient for the measuring groove 16 to align with the wires, a plurality of pulleys 24 are arranged at the bottom of the connecting plate 21, and the guide frame 20 can slide when touching the ground.
Specifically, the inside spout 25 that all is equipped with in both sides of measuring tank 16, the both sides of induction plate 1 are equipped with slider 26, slider 26 sliding connection in spout 25 is convenient for induction plate 1 slide in measuring tank 16, range unit 13 with spout 25 interval sets up, wherein, elastic component 17 includes a plurality of springs, a plurality of the both ends of spring respectively with induction plate 1 with measuring tank 16 is connected, and along with the upper and lower slip of induction plate 1 contracts, reduces the pressure of applying the wire.
Specifically, flexible fixed subassembly 6 includes fixing base 7 and elastic telescopic link 8, fixing base 7 is used for being fixed in unmanned aerial vehicle 5 bottom, elastic telescopic link 8's one end with fixing base 7 sliding connection, elastic telescopic link 8's free end through pivot 9 with handle case 4 rotation connection, when making measuring groove 16 aim at the wire, elastic telescopic link 8 can slide at fixing base 7, further improves measuring groove 16 and aims at the speed of wire.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
Claims (8)
1. A wire diameter measuring device is characterized in that: including the induction plate, handle the case and be fixed in flexible fixed subassembly of unmanned aerial vehicle bottom, flexible fixed subassembly's free end rotates and is connected with handle the case, handle the incasement and install signal processing unit, the bottom of handling the case is equipped with the measuring tank, the induction plate pass through elastic component sliding connection in the measuring tank, the both sides of induction plate all are equipped with a plurality of bars and lead to the groove, the inner wall of measuring tank is fixed with a plurality of range finding units, range finding unit with the bar leads to the groove and corresponds, range finding unit and induction plate with signal processing unit electricity is connected, signal processing unit wireless connection terminal, the outside both sides of measuring tank all are connected with the leading truck.
2. A wire diameter measuring device according to claim 1, wherein: the distance measuring unit comprises a plurality of infrared transmitters and a plurality of infrared receivers, wherein the infrared transmitters are linearly and vertically arranged on one side inner wall of the measuring groove, the infrared receivers are linearly and vertically arranged on the other side inner wall of the measuring groove, and the infrared transmitters and the infrared receivers are in one-to-one correspondence.
3. A wire diameter measuring device according to claim 1, wherein: the signal processing unit comprises a processor and a wireless transmitting module, the ranging unit is electrically connected with the processor, the processor is electrically connected with the wireless transmitting module, and the wireless transmitting module is in signal connection with the terminal.
4. A wire diameter measuring device according to claim 1, wherein: the induction plate comprises an arc-shaped plate and a plurality of pressure sensors, wherein the pressure sensors are arranged on the inner side of the arc-shaped plate, and the pressure sensors are electrically connected with the signal processing unit.
5. A wire diameter measuring device according to claim 1, wherein: the guide frame comprises a connecting plate, a plurality of guide rods and a plurality of supporting rods, wherein one ends of the guide rods and the supporting rods are connected with the measuring grooves, the free ends of the guide rods and the supporting rods are connected with the connecting plate, and a plurality of pulleys are arranged at the bottom of the connecting plate.
6. A wire diameter measuring device according to claim 1, wherein: the measuring device is characterized in that sliding grooves are formed in the two inner sides of the measuring groove, sliding blocks are arranged on the two sides of the sensing plate, the sliding blocks are connected in the sliding grooves in a sliding mode, and the distance measuring units are arranged at intervals with the sliding grooves.
7. A wire diameter measuring device according to claim 1, wherein: the elastic piece comprises a plurality of springs, and two ends of the springs are respectively connected with the induction plate and the measuring groove.
8. A wire diameter measuring device according to claim 1, wherein: the telescopic fixing assembly comprises a fixing seat and an elastic telescopic rod, the fixing seat is used for being fixed at the bottom of the unmanned aerial vehicle, one end of the elastic telescopic rod is in sliding connection with the fixing seat, and the free end of the elastic telescopic rod is in rotary connection with the treatment box through a rotary shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211547316.3A CN116045829A (en) | 2022-12-05 | 2022-12-05 | Wire diameter measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211547316.3A CN116045829A (en) | 2022-12-05 | 2022-12-05 | Wire diameter measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116045829A true CN116045829A (en) | 2023-05-02 |
Family
ID=86130235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211547316.3A Pending CN116045829A (en) | 2022-12-05 | 2022-12-05 | Wire diameter measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116045829A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116734817A (en) * | 2023-08-11 | 2023-09-12 | 沂水华辰房地产测绘有限公司 | Engineering measurement marker post device based on unmanned aerial vehicle design and application method thereof |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2103800A (en) * | 1981-08-05 | 1983-02-23 | Whitebarn Ind Limited | Measuring instrument |
| CN102865826A (en) * | 2012-09-25 | 2013-01-09 | 昆山市浩坤机械有限公司 | Diameter detecting device and detecting method for grinding rod |
| CN207717041U (en) * | 2018-02-01 | 2018-08-10 | 国网安徽省电力有限公司岳西县供电公司 | A kind of device measuring live wire line footpath |
| CN109115283A (en) * | 2018-11-08 | 2019-01-01 | 国网新疆电力有限公司博尔塔拉供电公司 | Novel touch wire diameter current temperature comprehensive test device |
| CN208969714U (en) * | 2018-10-29 | 2019-06-11 | 济南工程职业技术学院 | A kind of hand-held nursery stock specification electronics counter |
| CN113654475A (en) * | 2021-08-25 | 2021-11-16 | 广东电网有限责任公司 | Wire diameter measuring device |
| CN114034256A (en) * | 2021-11-08 | 2022-02-11 | 上海交通大学 | Non-contact remote wire diameter measuring system and method |
| CN216558775U (en) * | 2021-12-06 | 2022-05-17 | 上海视禹智能科技有限公司 | Photoelectric diameter measuring instrument |
| CN114937948A (en) * | 2022-04-29 | 2022-08-23 | 国网浙江省电力有限公司永嘉县供电公司 | Method and device for judging wire diameter of operating overhead line |
-
2022
- 2022-12-05 CN CN202211547316.3A patent/CN116045829A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2103800A (en) * | 1981-08-05 | 1983-02-23 | Whitebarn Ind Limited | Measuring instrument |
| CN102865826A (en) * | 2012-09-25 | 2013-01-09 | 昆山市浩坤机械有限公司 | Diameter detecting device and detecting method for grinding rod |
| CN207717041U (en) * | 2018-02-01 | 2018-08-10 | 国网安徽省电力有限公司岳西县供电公司 | A kind of device measuring live wire line footpath |
| CN208969714U (en) * | 2018-10-29 | 2019-06-11 | 济南工程职业技术学院 | A kind of hand-held nursery stock specification electronics counter |
| CN109115283A (en) * | 2018-11-08 | 2019-01-01 | 国网新疆电力有限公司博尔塔拉供电公司 | Novel touch wire diameter current temperature comprehensive test device |
| CN113654475A (en) * | 2021-08-25 | 2021-11-16 | 广东电网有限责任公司 | Wire diameter measuring device |
| CN114034256A (en) * | 2021-11-08 | 2022-02-11 | 上海交通大学 | Non-contact remote wire diameter measuring system and method |
| CN216558775U (en) * | 2021-12-06 | 2022-05-17 | 上海视禹智能科技有限公司 | Photoelectric diameter measuring instrument |
| CN114937948A (en) * | 2022-04-29 | 2022-08-23 | 国网浙江省电力有限公司永嘉县供电公司 | Method and device for judging wire diameter of operating overhead line |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116734817A (en) * | 2023-08-11 | 2023-09-12 | 沂水华辰房地产测绘有限公司 | Engineering measurement marker post device based on unmanned aerial vehicle design and application method thereof |
| CN116734817B (en) * | 2023-08-11 | 2023-11-21 | 沂水华辰房地产测绘有限公司 | Engineering measurement marker post device based on unmanned aerial vehicle design and application method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN116045829A (en) | Wire diameter measuring device | |
| CN206905728U (en) | Cable diameter measure of the change device | |
| CN208125187U (en) | Device for monitoring icing | |
| CN205426699U (en) | Mattress soft or hard degree intelligent test equipment | |
| CN112834874A (en) | Intelligent spark gap detector capable of automatically adsorbing and adjusting discharge gap | |
| CN205245984U (en) | Lift gauge automatic checkout device | |
| CN109723431B (en) | Measurable tension well pulley gear | |
| CN202869655U (en) | Online temperature monitoring device of high-voltage electrical equipment | |
| CN112067152B (en) | GIS external temperature measuring equipment | |
| CN210774146U (en) | Integrated multisensor soil moisture content data acquisition device | |
| CN210268939U (en) | Handheld insulating rod type electrical equipment surface temperature measuring device | |
| CN107527088B (en) | Unmanned aerial vehicle detection device for positioning and counting insulator umbrella skirt | |
| CN102914370A (en) | On-line temperature monitoring device for high-voltage electric equipment | |
| CN209432801U (en) | A kind of assembly type steamed stuffed bun metal detection device | |
| CN112540274B (en) | Switch cabinet partial discharge detection device and system | |
| CN108789438A (en) | A kind of punching press detection mold maintenance device | |
| CN209387760U (en) | A kind of multi-channel filter detection device | |
| CN204286976U (en) | The pick-up unit of silage corn attenuation degree | |
| CN210952761U (en) | Lawn height measuring device | |
| CN220288755U (en) | Alarm type granary weighing equipment | |
| CN221224869U (en) | Space potential measuring device below high-voltage transmission line | |
| CN221612021U (en) | Wall thickness detection device for quality supervision of building engineering | |
| CN207556449U (en) | A kind of ice coating thickness of overhead lines detection device | |
| CN217901993U (en) | Verifying attachment is used in low voltage power cable production and processing | |
| CN213123112U (en) | Passenger flow detection equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |