CN106767575B - Movement displacement data detection device based on RFDI network communication - Google Patents
Movement displacement data detection device based on RFDI network communication Download PDFInfo
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- CN106767575B CN106767575B CN201611266836.1A CN201611266836A CN106767575B CN 106767575 B CN106767575 B CN 106767575B CN 201611266836 A CN201611266836 A CN 201611266836A CN 106767575 B CN106767575 B CN 106767575B
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- positioning base
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- bearing
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B15/00—Measuring arrangements characterised by the use of electromagnetic waves or particle radiation, e.g. by the use of microwaves, X-rays, gamma rays or electrons
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- 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
- G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
- G01S15/02—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
- G01S15/06—Systems determining the position data of a target
- G01S15/08—Systems for measuring distance only
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
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- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Acoustics & Sound (AREA)
- Electromagnetism (AREA)
- Control Of Position Or Direction (AREA)
- Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
Abstract
The invention relates to a motion displacement data detection device based on RFDI network communication, which comprises a positioning base, connecting guide rails, a detection head, an RFDI radio frequency signal transceiver, an ultrasonic ranging device, a driving and adjusting motor and a control circuit, wherein the outer surface of the bottom of the positioning base is provided with at least two mutually parallel connecting guide rails, the detection head is arranged on the upper surface of the positioning base through the driving and adjusting motor and comprises a bearing groove, a sealing end cover and a partition plate, the bearing groove is uniformly divided into at least two bearing cavities by the partition plate, each bearing cavity is internally provided with the RFDI radio frequency signal transceiver and the ultrasonic ranging device, and the control circuit is embedded in the positioning base. The invention can effectively improve the precision and efficiency of object displacement detection and progressive detection, can synchronously detect the motion in multiple directions, and has mutually independent detection data in each direction, thereby effectively improving the flexibility and convenience of object displacement detection and progressive detection operation and greatly widening the application range.
Description
Technical Field
The invention relates to a field data processing system for an oil drilling well site, in particular to a maintenance information system for various equipment of the oil drilling well site.
Background
At present, in the control operation of motion control of mechanical equipment, motion positioning between different objects and the like, in order to improve the control precision and avoid the occurrence of faults such as collision between adjacent objects, the limit, displacement and progressive detection equipment is mainly installed on the objects which move relatively, in practical use, the limit, displacement and progressive detection equipment is mainly installed on the objects which move relatively, and the limit, displacement and progressive detection equipment is mainly realized by adopting equipment such as a magnetic sensor, an ultrasonic distance measuring device, a laser distance measuring device and the like at present, wherein the magnetic sensor has low use cost, simple equipment structure and huge use amount, but the precision and the reliability of the detection operation are relatively poor, although the detection precision of the ultrasonic distance measuring device and the laser distance measuring device is higher, the equipment structure is complex, the use flexibility is insufficient, the cost is higher, besides, the detection equipment which is used at present can only detect the motion in one specific direction, and the, therefore, the current detection equipment cannot effectively meet the actual use requirement, and therefore, in view of the current situation, a brand new motion detection device is urgently needed to be developed to overcome many defects in the current actual work and meet the actual use requirement.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides a motion displacement data detection device based on RFDI network communication, which has the advantages of simple structure, flexible and convenient use, high detection precision and sensitive response, can effectively improve the precision and efficiency of object displacement detection and progressive detection, can synchronously detect motion in multiple directions, and can effectively improve the flexibility and convenience of object displacement detection and progressive detection operation because the detection data in each direction are mutually independent, thereby greatly widening the application range.
In order to achieve the purpose, the invention is realized by the following technical scheme:
a movement displacement data detection device based on RFDI network communication comprises a positioning base, a connecting guide rail, a detection head, an RFDI radio frequency signal transceiver, an ultrasonic distance measuring device, a driving and adjusting motor and a control circuit, wherein the outer surface of the bottom of the positioning base is provided with at least two mutually parallel connecting guide rails, the connecting guide rails are hinged with the positioning base through a ratchet mechanism, the detection head is arranged on the upper surface of the positioning base through the driving and adjusting motor and is hinged with the positioning base, the detection head and the positioning base are coaxially distributed and can rotate for 0-360 degrees around a hinged shaft, the detection head comprises a bearing groove, a sealing end cover and a plurality of partition plates, the partition plates are embedded in the bearing groove and are in sliding connection with the inner wall of the bearing groove through sliding grooves, the bearing groove is uniformly divided into at least two bearing cavities by the partition plates, positioning holes are arranged on the side walls of the bearing groove corresponding to the bearing cavities, the sealing end cover is connected with the, RFDI radio-frequency signal transceiver and ultrasonic ranging device all a plurality of each, and every bears the weight of the intracavity and all establishes an RFDI radio-frequency signal transceiver and an ultrasonic ranging device, and RFDI radio-frequency signal transceiver and ultrasonic ranging device all inlay in the locating hole to be connected with bearing the weight of the chamber through the locating hole, control circuit inlays in the location base, and respectively with RFDI radio-frequency signal transceiver, ultrasonic ranging device, drive adjusting motor electrical connection.
Furthermore, the outer surface of the side of the positioning base is additionally provided with an elastic positioning buckle.
Furthermore, the bearing groove of the detection head is of a cylindrical structure or a regular prism structure.
Furthermore, when the bearing groove is in a regular prism shape, the number of the bearing cavities is consistent with the number of the side surfaces of the bearing groove.
Furthermore, an address coding module is arranged in the control circuit, and an independent address coding module is arranged on the RFDI radio frequency signal transceiver and the ultrasonic ranging device in each bearing cavity.
The invention has simple structure, flexible and convenient use, high detection precision and sensitive response, can effectively improve the precision and efficiency of object displacement detection and progressive detection, can synchronously detect the motion in multiple directions, and has mutually independent detection data in all directions, thereby effectively improving the flexibility and convenience of object displacement detection and progressive detection operation and greatly widening the application range.
Drawings
The invention is described in detail below with reference to the drawings and the detailed description;
FIG. 1 is a schematic view of the structure of the present invention.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
The device for detecting motion displacement data based on RFDI network communication as shown in fig. 1 comprises a positioning base 1, connecting guide rails 2, a detection head 3, an RFDI radio frequency signal transceiver 4, an ultrasonic distance measuring device 5, a driving adjusting motor 6 and a control circuit 7, wherein at least two parallel connecting guide rails 2 are arranged on the outer surface of the bottom of the positioning base 1, the connecting guide rails 2 are hinged with the positioning base 1 through a ratchet mechanism, the detection head 3 is installed on the upper surface of the positioning base 1 through the driving adjusting motor 6 and is hinged with the positioning base 1, the detection head 3 is coaxially distributed with the positioning base 1 and can rotate around the hinge shaft by 0-360 degrees, the detection head 3 comprises a bearing groove 31, a sealing end cover 32 and a plurality of partition plates 33, wherein the partition plates 33 are embedded in the bearing groove 31 and are slidably connected with the inner wall of the bearing groove 31 through a sliding chute 34, and the bearing groove 31 is uniformly divided into at least two bearing cavities 35 by the, the side wall of the bearing groove 31 corresponding to the bearing cavity 35 is provided with a positioning hole 36, the sealing end cover 32 is connected with the upper end face of the bearing groove 31 and forms a closed cavity structure with the bearing groove 31, the RFDI radio frequency signal transceiver 4 and the ultrasonic ranging device 5 are respectively provided, each bearing cavity 35 is internally provided with the RFDI radio frequency signal transceiver 4 and the ultrasonic ranging device 5, the RFDI radio frequency signal transceiver 4 and the ultrasonic ranging device 5 are respectively embedded in the positioning hole 36 and are connected with the bearing cavity 35 through the positioning hole 36, the control circuit 7 is embedded in the positioning base 1 and is respectively and electrically connected with the RFDI radio frequency signal transceiver 4, the ultrasonic ranging device 5 and the driving and adjusting motor 6.
In this embodiment, the outer surface of the side of the positioning base 1 is further provided with an elastic positioning buckle 8.
In this embodiment, the bearing groove 31 of the detection head 3 is a cylindrical structure or a regular prism structure.
In this embodiment, when the bearing groove 31 is regular prism, the number of the bearing cavities 35 is the same as the number of the side surfaces of the bearing groove 31.
In this embodiment, the control circuit is provided with an address coding module, and the RFDI radio frequency signal transceiver 4 and the ultrasonic ranging device 5 in each bearing cavity are provided with an independent address coding module.
In practical use, the positioning base is connected with the detected device through the connecting guide rail, then when the detected device runs and relative motion or too close distance exists between the detected device and other objects in any direction or in several directions, on one hand, the objects located in the same straight line direction are detected through the RFDI radio frequency signal transceiver and the acoustic ranging device, the distance is determined, and meanwhile, the detected information is transmitted through the RFDI radio frequency signal transceiver.
The invention has simple structure, flexible and convenient use, high detection precision and sensitive response, can effectively improve the precision and efficiency of object displacement detection and progressive detection, can synchronously detect the motion in multiple directions, and has mutually independent detection data in all directions, thereby effectively improving the flexibility and convenience of object displacement detection and progressive detection operation and greatly widening the application range.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (1)
1. An apparatus for detecting motion displacement data based on RFDI network communication, characterized in that: the motion displacement data detection device based on RFDI network communication comprises a positioning base, connecting guide rails, a detection head, an RFDI radio frequency signal transceiver, an ultrasonic distance measuring device, a driving and adjusting motor and a control circuit, wherein the outer surface of the bottom of the positioning base is provided with at least two mutually parallel connecting guide rails, the connecting guide rails are hinged with the positioning base through a ratchet mechanism, the detection head is arranged on the upper surface of the positioning base through the driving and adjusting motor and is hinged with the positioning base, the detection head and the positioning base are coaxially distributed and can rotate for 0-360 degrees around a hinge shaft, the detection head comprises a bearing groove, a sealing end cover and a partition plate, a plurality of partition plates are embedded in the bearing groove and are in sliding connection with the inner wall of the bearing groove through sliding grooves and divide the bearing groove into at least two bearing cavities evenly, and a positioning hole is arranged on the side wall of the bearing groove corresponding to the bearing cavity, the sealing end cover is connected with the upper end face of the bearing groove and forms a closed cavity structure with the bearing groove, the RFDI radio frequency signal transceiving device and the ultrasonic ranging device are respectively arranged in each bearing cavity, the RFDI radio frequency signal transceiving device and the ultrasonic ranging device are respectively embedded in the positioning holes and are connected with the bearing cavity through the positioning holes, the control circuit is embedded in the positioning base and is respectively electrically connected with the RFDI radio frequency signal transceiving device, the ultrasonic ranging device and the driving and adjusting motor, the outer surface of the side of the positioning base is additionally provided with an elastic positioning buckle, the bearing groove of the detection head is of a cylindrical structure or a regular prism structure, when the bearing groove is regular prism, the number of the bearing cavities is consistent with that of the side surface of the bearing groove, and the control circuit is internally provided with an address coding module, and an independent address coding module is arranged on the RFDI radio frequency signal transceiver and the ultrasonic ranging device in each bearing cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201611266836.1A CN106767575B (en) | 2016-12-31 | 2016-12-31 | Movement displacement data detection device based on RFDI network communication |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201611266836.1A CN106767575B (en) | 2016-12-31 | 2016-12-31 | Movement displacement data detection device based on RFDI network communication |
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| CN106767575A CN106767575A (en) | 2017-05-31 |
| CN106767575B true CN106767575B (en) | 2020-01-24 |
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| CN107864359A (en) * | 2017-11-02 | 2018-03-30 | 成都吱吖科技有限公司 | A kind of embedded personnel health nurses array intelligent household fixtures |
| CN109188440A (en) * | 2018-08-24 | 2019-01-11 | 盛璞琳 | Ultrasonic wave omnidirectional ranging and velocity radar |
| CN115494480A (en) * | 2022-11-22 | 2022-12-20 | 保定市天河电子技术有限公司 | Miniaturized transceiving coaxial pulse laser ranging scanning device |
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| EP0098920A1 (en) * | 1982-07-10 | 1984-01-25 | Wegmann & Co. GmbH | Apparatus for the determination of motor vehicle wheel alignment |
| CN202126245U (en) * | 2011-06-22 | 2012-01-25 | 思瑞测量技术(深圳)有限公司 | Monocular rotatable laser scanning probe |
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| CN102980476A (en) * | 2012-07-17 | 2013-03-20 | 安徽理工大学 | Separation layer displacement meter |
| CN203414077U (en) * | 2013-08-08 | 2014-01-29 | 国家电网公司 | Rotation displacement sensor |
| CN103808275A (en) * | 2012-12-25 | 2014-05-21 | 哈尔滨工业大学深圳研究生院 | Measuring device and measuring method thereof |
| CN104807415A (en) * | 2015-05-05 | 2015-07-29 | 上海成盈光电科技有限公司 | Tunneling pit automatic deformation detection scanner |
| CN105739499A (en) * | 2016-03-17 | 2016-07-06 | 江苏物联网研究发展中心 | Multipath infrared and ultrasonic sensor distribution structure of autonomous mobile robot obstacle avoidance system |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9482755B2 (en) * | 2008-11-17 | 2016-11-01 | Faro Technologies, Inc. | Measurement system having air temperature compensation between a target and a laser tracker |
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- 2016-12-31 CN CN201611266836.1A patent/CN106767575B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0098920A1 (en) * | 1982-07-10 | 1984-01-25 | Wegmann & Co. GmbH | Apparatus for the determination of motor vehicle wheel alignment |
| CN202126245U (en) * | 2011-06-22 | 2012-01-25 | 思瑞测量技术(深圳)有限公司 | Monocular rotatable laser scanning probe |
| CN202403686U (en) * | 2011-12-02 | 2012-08-29 | 深圳市硕克网版科技有限公司 | Measuring head |
| CN102980476A (en) * | 2012-07-17 | 2013-03-20 | 安徽理工大学 | Separation layer displacement meter |
| CN103808275A (en) * | 2012-12-25 | 2014-05-21 | 哈尔滨工业大学深圳研究生院 | Measuring device and measuring method thereof |
| CN203414077U (en) * | 2013-08-08 | 2014-01-29 | 国家电网公司 | Rotation displacement sensor |
| CN104807415A (en) * | 2015-05-05 | 2015-07-29 | 上海成盈光电科技有限公司 | Tunneling pit automatic deformation detection scanner |
| CN105739499A (en) * | 2016-03-17 | 2016-07-06 | 江苏物联网研究发展中心 | Multipath infrared and ultrasonic sensor distribution structure of autonomous mobile robot obstacle avoidance system |
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Effective date of registration: 20191227 Address after: 510000 building G3, No.31 Kefeng Road, Science City, Guangzhou high tech Industrial Development Zone, Guangdong Province Applicant after: Guangzhou Weiteng Network Technology Co., Ltd. Address before: The middle Tianfu Avenue in Chengdu city Sichuan province 610041 No. 1388 1 8 storey building No. 866 Applicant before: CHENGDU YUYA SCIENCE & TECHNOLOGY CO., LTD. |
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