KR101991492B1 - 자동 지중경사계 - Google Patents
자동 지중경사계 Download PDFInfo
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- KR101991492B1 KR101991492B1 KR1020180017471A KR20180017471A KR101991492B1 KR 101991492 B1 KR101991492 B1 KR 101991492B1 KR 1020180017471 A KR1020180017471 A KR 1020180017471A KR 20180017471 A KR20180017471 A KR 20180017471A KR 101991492 B1 KR101991492 B1 KR 101991492B1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C9/00—Measuring inclination, e.g. by clinometers, by levels
- G01C9/02—Details
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
- G01D11/24—Housings ; Casings for instruments
- G01D11/245—Housings for sensors
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
- G01L5/04—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring tension in flexible members, e.g. ropes, cables, wires, threads, belts or bands
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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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- Computer Networks & Wireless Communication (AREA)
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- Testing Or Calibration Of Command Recording Devices (AREA)
Abstract
Description
도 2는 본 발명에 따른 자동 지중경사계의 개념도이다.
도 3은 본 발명의 실시예에 따른 자동 지중경사계의 프로브를 설명하기 위한 구성도이다.
도 4는 본 발명의 실시예에 따른 자동 지중경사계의 제어기부를 설명하기 위한 구성도이다.
도 5는 본 발명의 자동 지중경사계에서 제어모듈의 실시예에 대한 블록도이다.
120...제어및메모리부 130...경사센서
140...접촉센서 200...제어기부
210...릴 211...와이어
220...엔코더 230...제어기통신모듈
240...제어모듈 241...경사판단부
242...접촉판단부 243...장력판단부
244...깊이설정부 245...통신점검부
246...릴제어부 250...텐션감지부
Claims (5)
- 지중의 천공된 홀 내벽을 따라 삽입되고 경사센서(130)와, 무선통신모듈(110)과, 제어및메모리부(120)를 구비하는 프로브(100); 및
상기 프로브에 연결된 와이어를 권취하는 릴을 제어하는 제어모듈(240)과, 릴의 회전을 측정하는 엔코더(220)와, 프로브에 구비되는 무선통신모듈과 무선통신을 수행하여 깊이에 따른 경사측정정보를 수신하는 제어기통신모듈(230)을 구비하는 제어기부(200);를 포함하며,
상기 제어모듈은,
와이어의 장력을 판단하는 장력판단부(243)를 구비하여 프로브의 걸림 또는 저항을 판단하고 릴을 제어하도록 하는 자동 지중경사계.
- 제1항에 있어서,
상기 제어모듈은,
무선통신모듈과의 통신이 중단된 경우 해당 깊이에서의 메모리영역에 대해 임의의 경사정보를 입력하고, 통신이 재개되면 제어및메모리부의 경사측정정보를 수신하여 해당 메모리영역의 정보를 갱신하는 자동 지중경사계.
- 제1항에 있어서,
상기 프로브는,
무선통신모듈이 하우징의 상측에 배치되고, 하단측에 접촉센서(140)를 구비하는 자동 지중경사계.
- 제1항에 있어서,
상기 프로브는,
제어및메모리부에서 경사측정정보를 저장하는 자동 지중경사계.
- 제1항에 있어서,
상기 제어모듈은,
수체에 접촉된 것으로 판단된 경우 프로브의 하강속도를 저감하도록 릴을 제어하며,
상기 제어및메모리부는,
수체에 접촉된 시점 이후부터 경사측정정보를 저장하는 자동 지중경사계.
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110793699A (zh) * | 2019-10-25 | 2020-02-14 | 广东工业大学 | 一种防水线缆张力传感器和巡检平台 |
CN112903161A (zh) * | 2021-01-19 | 2021-06-04 | 三峡大学 | 一种输电线路组塔施工专用无线拉力传感器及其使用方法 |
CN117005475A (zh) * | 2023-08-11 | 2023-11-07 | 宁波宁大工程建设监理有限公司 | 一种建筑施工基坑支护检测装置 |
CN117419669A (zh) * | 2023-10-25 | 2024-01-19 | 广州开发区建设工程检测中心有限公司 | 一种基于对边测距的土体深层水平位移监测装置 |
CN117489333A (zh) * | 2024-01-03 | 2024-02-02 | 山东省地质矿产勘查开发局第四地质大队(山东省第四地质矿产勘查院) | 一种多功能智能井深探测器 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4718168A (en) * | 1985-12-19 | 1988-01-12 | Kerr Measurement Systems, Inc. | Cable length measurement correction system |
JPH1123265A (ja) * | 1997-06-30 | 1999-01-29 | Shimadzu Corp | 挿入式傾斜計 |
CN106197375A (zh) * | 2016-08-31 | 2016-12-07 | 广州市吉华勘测股份有限公司 | 一种远程自动化测斜方法及装置 |
-
2018
- 2018-02-13 KR KR1020180017471A patent/KR101991492B1/ko active IP Right Grant
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4718168A (en) * | 1985-12-19 | 1988-01-12 | Kerr Measurement Systems, Inc. | Cable length measurement correction system |
JPH1123265A (ja) * | 1997-06-30 | 1999-01-29 | Shimadzu Corp | 挿入式傾斜計 |
CN106197375A (zh) * | 2016-08-31 | 2016-12-07 | 广州市吉华勘测股份有限公司 | 一种远程自动化测斜方法及装置 |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110793699A (zh) * | 2019-10-25 | 2020-02-14 | 广东工业大学 | 一种防水线缆张力传感器和巡检平台 |
CN112903161A (zh) * | 2021-01-19 | 2021-06-04 | 三峡大学 | 一种输电线路组塔施工专用无线拉力传感器及其使用方法 |
CN117005475A (zh) * | 2023-08-11 | 2023-11-07 | 宁波宁大工程建设监理有限公司 | 一种建筑施工基坑支护检测装置 |
CN117005475B (zh) * | 2023-08-11 | 2024-03-26 | 宁波宁大工程建设监理有限公司 | 一种建筑施工基坑支护检测装置 |
CN117419669A (zh) * | 2023-10-25 | 2024-01-19 | 广州开发区建设工程检测中心有限公司 | 一种基于对边测距的土体深层水平位移监测装置 |
CN117419669B (zh) * | 2023-10-25 | 2024-06-04 | 广州开发区建设工程检测中心有限公司 | 一种基于对边测距的土体深层水平位移监测装置 |
CN117489333A (zh) * | 2024-01-03 | 2024-02-02 | 山东省地质矿产勘查开发局第四地质大队(山东省第四地质矿产勘查院) | 一种多功能智能井深探测器 |
CN117489333B (zh) * | 2024-01-03 | 2024-04-05 | 山东省地质矿产勘查开发局第四地质大队(山东省第四地质矿产勘查院) | 一种多功能智能井深探测器 |
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