CN204085511U - Inclination angle monitoring sensor - Google Patents
Inclination angle monitoring sensor Download PDFInfo
- Publication number
- CN204085511U CN204085511U CN201420417860.0U CN201420417860U CN204085511U CN 204085511 U CN204085511 U CN 204085511U CN 201420417860 U CN201420417860 U CN 201420417860U CN 204085511 U CN204085511 U CN 204085511U
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- ball
- hollow ball
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- light
- inclination angle
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Abstract
The utility model relates to a kind of inclination angle monitoring sensor, it is characterized in that: by support, be fixed on the hollow ball on support, be fixed on the horizontal supporting plate in hollow ball, be placed in the spinning ball in the spherical groove on horizontal supporting plate, be individually fixed on spinning ball, the light cylinder of bottom and conduction pendulum, be located at the conduction Internal Spherical Surface of hollow ball lower semisphere, to be located in light cylinder and to the light emitting diode of light cylinder top window emission of light, be located at the ball contact of conduction pendulum lower end, be embedded in the insulation planchet of the corresponding circle spherical contact in conduction Internal Spherical Surface, be located at light activated element and the time relay composition of hollow ball episphere inside surface.Which solve the problem that existing shaft tower device for monitoring inclination monitoring direction is single, achieve 360 degree and monitor without dead angle, thus improve the reliability of monitoring device.
Description
Technical field
The utility model relates to a kind of inclination angle monitoring sensor, is applicable to tower class inclination monitoring system etc.
Background technology
In recent years, the research of shaft tower inclination monitoring technology is got more and more, as CN201331339 discloses a kind of to device for monitoring inclination of transmission line tower, CN 103162667 discloses a kind of gradient of extra-high voltage tower on-line monitoring system and monitoring method, CN 101650175 discloses a kind of device for monitoring inclination of transmission line tower, but all there are the following problems: above-mentioned monitoring device or system adopt the mode of installing single shaft or double-shaft tilt angle sensor on shaft tower to realize the monitoring of horizontal and vertical both direction, there is monitoring dead angle, and shaft tower vergence direction is usually by ectocine, random and uncontrolled, therefore, the monitoring function of above-mentioned monitoring device or system is limited, affect the judgement at Dui Gan Ta angle of inclination, thus affect postorder early warning.
Summary of the invention
The purpose of this utility model is to provide a kind of inclination angle monitoring sensor, to solve existing single shaft or the single problem of double-shaft tilt angle sensor monitoring direction, realizes 360 degree and monitors without dead angle, thus improve the reliability of monitoring system.
The technical solution of the utility model is:
A kind of inclination angle monitoring sensor, is characterized in that: by support, be fixed on the hollow ball on support, be fixed on the horizontal supporting plate in hollow ball, be placed in the spinning ball in the spherical groove on horizontal supporting plate, be individually fixed on spinning ball, the light cylinder of bottom and conduction pendulum, be located at the conduction Internal Spherical Surface of hollow ball lower semisphere, to be located in light cylinder and to the light emitting diode of light cylinder top window emission of light, be located at the ball contact of conduction pendulum lower end, be embedded in the insulation planchet of the corresponding circle spherical contact in conduction Internal Spherical Surface, be located at light activated element and the time relay composition of hollow ball episphere inside surface, the described time relay, conduction pendulum, ball contact, conduction Internal Spherical Surface and power supply form closed-loop path I, the described time relay, light emitting diode and power supply form closed-loop path II, and described light activated element utilizes data line and data to launch transmitting device to be connected, the centre of sphere of described spinning ball, described light cylinder, the conduction center line of pendulum overlaps with the axis of the vertical direction of hollow ball.
Above-mentioned inclination angle monitoring sensor, the centre of sphere of described spinning ball overlaps with the centre of sphere of hollow ball.
Above-mentioned inclination angle monitoring sensor, described hollow ball is made up of the upper and lower hemisphere of split, described upper and lower hemisphere and bracket lip are along being respectively equipped with annular horizontal outer and utilizing described annular horizontal outer and the bolt pair be evenly arranged on annular horizontal outer to be connected and fixed, and the surface of contact of the annular horizontal outer of described upper, episphere is provided with grommet type seals.
Above-mentioned inclination angle monitoring sensor, described horizontal supporting plate is supported in the conduction Internal Spherical Surface top of described hollow ball lower semisphere, and described spherical groove is located at the home position of horizontal supporting plate and is fitted tightly with described spinning ball sphere.
Above-mentioned inclination angle monitoring sensor, be provided with in described spinning ball and described light cylinder and the cavity that pendulum upper links chamber communicates that conducts electricity, the described time relay is located in described cavity so that the time relay respectively and light emitting diode and conducting electricity between pendulum connect up.
Above-mentioned inclination angle monitoring sensor, described light activated element by being encapsulated in the photoresistance of described hollow ball episphere inside surface uniformly, many positive and negative electric conductive filaments that from top to bottom uniform interval is laid in photoresistance form, described positive and negative electric conductive filament is all guided the winding displacement of being located at hollow ball outside surface setting-in into and is connected electrically, the data line that described winding displacement output terminal is used for launching with the data of hollow ball outside transmitting device is electrically connected, and transmits electric signal to launch transmitting device to data.
Above-mentioned inclination angle monitoring sensor, described support is provided with many brace rods matched with described hollow ball lower semisphere outside surface.
Above-mentioned inclination angle monitoring sensor, described conduction pendulum lower end offers blind hole, ball contact heads in blind hole by described insulation planchet, and being connected with spring between described blind hole bottom surface and ball contact, when departing from ball contact to make insulation planchet, ball contact is ejected blind hole and to contact conducting closed-loop path with conduction Internal Spherical Surface by spring.
The beneficial effects of the utility model are:
1, the insulation planchet that spinning ball when shaft tower is upright, the ball contact of the conduction pendulum of its underpart and the conduction Internal Spherical Surface of hollow ball lower semisphere is arranged contacts, and closed-loop path I, II is all in off state, but when shaft tower run-off the straight, the conduction Internal Spherical Surface of hollow ball lower semisphere tilts with shaft tower under the drive of hollow ball support, and spinning ball maintains the original state under the Action of Gravity Field of conduction pendulum, the spherical groove of spinning ball on horizontal supporting plate relatively rotates, then relatively rotate between spinning ball and hollow ball, the ball contact of conduction pendulum is separated with insulation planchet, contact with conduction Internal Spherical Surface and connected closed-loop path I also start-up time relay, the time relay closes through setting-up time back contact, thus connect closed-loop path II, light emitting diode obtains electroluminescence, light beam is by the photoresistance on light cylinder top window directive hollow ball episphere inside surface, the photoresistance at its irradiation position place is switched on, launch to data the mould electric signal that address information is carried in transmitting device transmission by data line, the CPU that data launch transmitting device can relatively rotate angle according to photoresistance position conversion spinning ball switched on, namely the angle of inclination of shaft tower is obtained, and be transmitted into user by wireless communication module, realize monitoring, warning function,
2, because no matter shaft tower to which direction tilts, sphere structure and the conduction pendulum of spinning ball all can ensure that itself and hollow ball relatively rotate, photoresistance corresponding on equal energy conducting hollow ball, what all can record spinning ball relatively rotates angle, namely the angle of inclination of shaft tower is obtained, achieve and 360 degree, shaft tower is monitored without dead angle, compared with existing obliquity sensor, significantly improve the reliability of monitoring device;
3, owing to have employed the time relay, effectively avoid shaft tower and shake the situation that wrong report occurs the device brought, further increase the reliability of monitoring device;
4, comprehensive reliable monitoring function decreases a large amount of interruption maintenances and hotline maintenance workload, decrease the repeatability caused because of annual plan prerun light maintenance to have a power failure, can under live state, carry out transmission line of electricity monitoring, generally, every bar transmission line of electricity every year can the about tens million of kilowatt hour of many deliveries, has saved the travel of line walking, machine-team takes about hundreds of thousands unit.Alleviate the labour intensity of track walker greatly simultaneously, decrease the probability that personal injury occurs, tour originally, need personnel to be timed to circuit to carry out, and transmission line of electricity is all in the place that geologic condition is more severe, the utility model decreases the needs of personnel's timed patrol, to guaranteeing that personal safety and device security are very favourable;
5, the shaft tower inclination subtle change being manually difficult to observe with the naked eye can be found, help operation department to scent a hidden danger early, fix a breakdown in time, thus improve transmission line of electricity reliability of operation.
Accompanying drawing explanation
Fig. 1 is using state schematic diagram of the present utility model.
Fig. 2 is A portion structure for amplifying schematic diagram in Fig. 1.
Fig. 3 is B portion structure for amplifying schematic diagram in Fig. 1.
Fig. 4 is C portion structure for amplifying schematic diagram in Fig. 1.
Fig. 5 is the arrangement schematic diagram of light activated element of the present utility model.
In figure, sequence number illustrates: 1 data launch transmitting device, 2 data lines, 3 winding displacements, 4 hollow balls, 5 light activated elements, 501 photoresistance, 502 positive electricity conductive filaments, 503 negative electricity conductive filaments, 6 light emitting diodes, 7 light cylinders, 8 time relays, 9 horizontal supporting plates, 901 spherical grooves, 10 annular horizontal outers, 11 supports, 12 brace rods, 13 conduction Internal Spherical Surface, 14 conduction pendulums, 15 spinning balls, 16 solar panels, 17 accumulators, 18 springs, 19 ball contacts, 20 insulation planchets, 21 bolt pairs, 22 grommet type sealss.
Embodiment
As shown in the figure, this inclination angle monitoring sensor, by support 11, be fixed on the hollow ball 4 on support 11, be fixed on the horizontal supporting plate 9 in hollow ball 4, be placed in the spinning ball 15 in the spherical groove 901 on horizontal supporting plate 9, be individually fixed on spinning ball 15, the light cylinder 7 of bottom and conduction pendulum 14, be located at the conduction Internal Spherical Surface 13 of hollow ball 4 lower semisphere, to be located in light cylinder 7 and to the light emitting diode 6 of light cylinder top window emission of light, be located at the ball contact 19 of conduction pendulum 14 lower end, be embedded in the insulation planchet 20 of the corresponding circle spherical contact 19 in conduction Internal Spherical Surface 13, light activated element 5 and the time relay 8 of being located at hollow ball 4 episphere inside surface form.Described hollow ball 4 is made up of the upper and lower hemisphere of split, described upper and lower hemisphere and support 11 edge are respectively equipped with annular horizontal outer 10 and utilize described annular horizontal outer 10 and the bolt pair 21 be evenly arranged on annular horizontal outer 10 to be connected and fixed, the surface of contact of the annular horizontal outer 10 of described upper, episphere is provided with grommet type seals 22, to ensure the leakproofness of hollow ball, prevent rainwater etc. from entering.Described horizontal supporting plate 9 is supported in conduction Internal Spherical Surface 13 top of described hollow ball 4 lower semisphere, and spherical groove 901 is located at the home position of horizontal supporting plate 9 and is fitted tightly with described spinning ball 15 sphere, and ensures to relatively rotate.Described support 11 is provided with many brace rods 12 matched with described hollow ball 4 lower semisphere outside surface.The center line of the centre of sphere of described spinning ball 15, described light cylinder 7, conduction pendulum 14 overlaps with the axis of the vertical direction of hollow ball 4, and in the present embodiment, the centre of sphere of described spinning ball 15 overlaps with the centre of sphere of hollow ball 4.
The described time relay 8, conduction pendulum 14, ball contact 19, conduction Internal Spherical Surface 13 and power supply form closed-loop path I, the described time relay 8, light emitting diode 6 and power supply form closed-loop path II, for ease of the time relay 8 respectively and light emitting diode 6 and conducting electricity between pendulum 14 connect up, be provided with in described spinning ball 15 and described light cylinder 7 and the cavity that pendulum 14 upper links chamber communicates that conducts electricity, the described time relay 8 is located in described cavity.Described conduction pendulum 14 lower end offers blind hole, ball contact 19 heads in blind hole by described insulation planchet 20, and being connected with spring 18 between described blind hole bottom surface and ball contact 19, when departing from ball contact 19 to make insulation planchet 20, ball contact 19 is ejected blind hole and to contact conducting closed-loop path with conduction Internal Spherical Surface 13 by spring 18.Described light activated element 5 utilizes data line 2 to launch transmitting device 1 with the data of hollow ball outside to be connected.Described light activated element 5 by being encapsulated in the photoresistance 501 of described hollow ball 4 episphere inside surface uniformly, many positive and negative electric conductive filaments 502,503 that from top to bottom uniform interval is laid in photoresistance 501 form, positive and negative electric conductive filament 502,503 described in each is guided the winding displacement 3 that is flush-mounted in hollow ball 4 outside surface into and is connected electrically, described winding displacement 3 output terminal is electrically connected described data line 2, transmits electric signal to launch transmitting device 1 to data.Described positive and negative electric conductive filament 502,503 is alternately inlaid on hollow ball 4 inwall, in order to indicate angle of inclination.In the present embodiment, adjacent positive and negative electric conductive filament 502,503, at a distance of 0.025cm, represents inclination 0.1 degree.
Described data are launched transmitting device 1 and are comprised CPU and the GPRS wireless communication module that is connected with CPU or cdma wireless communication module.Adopt GPRS wireless communication module in the present embodiment, i.e. SIM900A SMS module, this module supports mobile GSM, UNICOM GPRS signal; In SIM900A module, SIM card card slot can need according to user the SIM card using UNICOM or movement; In SIM900A module, antennal interface can use 800M-1100M antenna; SIM900A module is connected with CUP by serial ports (UART1), and when monitoring inclination fault, CUP order SMS module sends relevant information and notifies user.If have the place of GPRS communication network all can use, need not self-built, safeguard communication network, communication distance is unrestricted.Adopt solar powered mode in the present embodiment, described power supply is made up of solar panel 16, the accumulator 17 be connected with solar panel 16 and charging-discharging controller.When having sunlight, powered by solar panel 16 and accumulator 17 charged, accumulator 17 without power-on time under sunlight conditions more than 30 days, serviceable life is more than 5 years.
In the present embodiment, the diameter of spinning ball 15 is 10cm, and the diameter of hollow ball 4 is 30cm, the thickness of horizontal supporting plate 9 is 2cm, and light cylinder 7 top window diameter is 0.05cm, and the diameter of conduction pendulum 14 is 5cm, the diameter of ball contact 19 is 1cm, and the diameter of insulation planchet 20 is 0.5cm.
During use, a monitoring point shaft tower kind equipment installs 1 sensor, support 11 is fixed on shaft tower center line, overhead certain altitude, is positioned at shaft tower kind equipment 2/3 At The Height and shaft tower kind equipment top.
Claims (8)
1. an inclination angle monitoring sensor, it is characterized in that: by support, be fixed on the hollow ball on support, be fixed on the horizontal supporting plate in hollow ball, be placed in the spinning ball in the spherical groove on horizontal supporting plate, be individually fixed on spinning ball, the light cylinder of bottom and conduction pendulum, be located at the conduction Internal Spherical Surface of hollow ball lower semisphere, to be located in light cylinder and to the light emitting diode of light cylinder top window emission of light, be located at the ball contact of conduction pendulum lower end, be embedded in the insulation planchet of the corresponding circle spherical contact in conduction Internal Spherical Surface, be located at light activated element and the time relay composition of hollow ball episphere inside surface, the described time relay, conduction pendulum, ball contact, conduction Internal Spherical Surface and power supply form closed-loop path I, the described time relay, light emitting diode and power supply form closed-loop path II, the centre of sphere of described spinning ball, described light cylinder, the conduction center line of pendulum overlaps with the axis of the vertical direction of hollow ball.
2. inclination angle according to claim 1 monitoring sensor, is characterized in that: the centre of sphere of described spinning ball overlaps with the centre of sphere of hollow ball.
3. inclination angle according to claim 1 monitoring sensor, it is characterized in that: described hollow ball is made up of the upper and lower hemisphere of split, described upper and lower hemisphere and bracket lip are along being respectively equipped with annular horizontal outer and utilizing described annular horizontal outer and the bolt pair be evenly arranged on annular horizontal outer to be connected and fixed, and the surface of contact of the annular horizontal outer of described upper, episphere is provided with grommet type seals.
4. inclination angle according to claim 1 monitoring sensor, it is characterized in that: described horizontal supporting plate is supported in the conduction Internal Spherical Surface top of described hollow ball lower semisphere, described spherical groove is located at the home position of horizontal supporting plate and is fitted tightly with described spinning ball sphere.
5. inclination angle according to claim 1 monitoring sensor, it is characterized in that: be provided with in described spinning ball and described light cylinder and the cavity that pendulum upper links chamber communicates that conducts electricity, the described time relay is located in described cavity so that the time relay respectively and light emitting diode and conducting electricity between pendulum connect up.
6. inclination angle according to claim 1 monitoring sensor, it is characterized in that: described light activated element by being encapsulated in the photoresistance of described hollow ball episphere inside surface uniformly, many positive and negative electric conductive filaments that from top to bottom uniform interval is laid in photoresistance form, described positive and negative electric conductive filament is all guided the winding displacement of being located at hollow ball outside surface setting-in into and is connected electrically, and the data line that described winding displacement output terminal is used for launching with the data of hollow ball outside transmitting device is electrically connected.
7. inclination angle according to claim 1 monitoring sensor, is characterized in that: described support is provided with many brace rods matched with described hollow ball lower semisphere outside surface.
8. inclination angle according to claim 1 monitoring sensor, is characterized in that: described conduction pendulum lower end offers blind hole, and ball contact heads in blind hole by described insulation planchet, and is connected with spring between described blind hole bottom surface and ball contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420417860.0U CN204085511U (en) | 2014-07-28 | 2014-07-28 | Inclination angle monitoring sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420417860.0U CN204085511U (en) | 2014-07-28 | 2014-07-28 | Inclination angle monitoring sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204085511U true CN204085511U (en) | 2015-01-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420417860.0U Withdrawn - After Issue CN204085511U (en) | 2014-07-28 | 2014-07-28 | Inclination angle monitoring sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204085511U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104132646A (en) * | 2014-07-28 | 2014-11-05 | 鞍钢集团矿业公司 | Dip angle monitoring sensor |
| CN108051862A (en) * | 2017-12-16 | 2018-05-18 | 李大德 | The anti-collision sensor of circuit signal is switched on and off by mercury |
| CN111207718A (en) * | 2020-03-19 | 2020-05-29 | 国网河南省电力公司电力科学研究院 | Device for measuring the inclination of a plane |
| CN111238436A (en) * | 2020-03-19 | 2020-06-05 | 国网河南省电力公司电力科学研究院 | Device for measuring rotation angle, apparatus and method of use thereof |
| CN112902879A (en) * | 2021-03-17 | 2021-06-04 | 徐州市昱威电子科技有限公司 | Engineering machinery tilt angle sensor based on internet of things technology |
-
2014
- 2014-07-28 CN CN201420417860.0U patent/CN204085511U/en not_active Withdrawn - After Issue
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104132646A (en) * | 2014-07-28 | 2014-11-05 | 鞍钢集团矿业公司 | Dip angle monitoring sensor |
| CN108051862A (en) * | 2017-12-16 | 2018-05-18 | 李大德 | The anti-collision sensor of circuit signal is switched on and off by mercury |
| CN111207718A (en) * | 2020-03-19 | 2020-05-29 | 国网河南省电力公司电力科学研究院 | Device for measuring the inclination of a plane |
| CN111238436A (en) * | 2020-03-19 | 2020-06-05 | 国网河南省电力公司电力科学研究院 | Device for measuring rotation angle, apparatus and method of use thereof |
| CN112902879A (en) * | 2021-03-17 | 2021-06-04 | 徐州市昱威电子科技有限公司 | Engineering machinery tilt angle sensor based on internet of things technology |
| CN112902879B (en) * | 2021-03-17 | 2022-09-06 | 徐州市昱威电子科技有限公司 | Engineering machinery tilt angle sensor based on internet of things technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150107 Effective date of abandoning: 20160330 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |