CN108254778B - 一种地震仪器水平摆体丝杠式锁紧装置 - Google Patents
一种地震仪器水平摆体丝杠式锁紧装置 Download PDFInfo
- Publication number
- CN108254778B CN108254778B CN201711498776.0A CN201711498776A CN108254778B CN 108254778 B CN108254778 B CN 108254778B CN 201711498776 A CN201711498776 A CN 201711498776A CN 108254778 B CN108254778 B CN 108254778B
- Authority
- CN
- China
- Prior art keywords
- pendulum
- fixed
- copper reed
- connector
- locking 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.)
- Active
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 39
- 235000014676 Phragmites communis Nutrition 0.000 claims abstract description 39
- 239000010949 copper Substances 0.000 claims abstract description 39
- 229910052802 copper Inorganic materials 0.000 claims abstract description 39
- 230000005540 biological transmission Effects 0.000 claims abstract description 26
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 21
- 239000007787 solid Substances 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims 3
- 238000011900 installation process Methods 0.000 abstract description 3
- 238000001514 detection method Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000012544 monitoring process Methods 0.000 description 3
- 229910000906 Bronze Inorganic materials 0.000 description 2
- 239000010974 bronze Substances 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005284 excitation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
- G01V1/16—Receiving elements for seismic signals; Arrangements or adaptations of receiving elements
- G01V1/18—Receiving elements, e.g. seismometer, geophone or torque detectors, for localised single point measurements
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
- G01V1/16—Receiving elements for seismic signals; Arrangements or adaptations of receiving elements
- G01V1/20—Arrangements of receiving elements, e.g. geophone pattern
Landscapes
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Remote Sensing (AREA)
- Acoustics & Sound (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
- Geophysics And Detection Of Objects (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711498776.0A CN108254778B (zh) | 2017-12-29 | 2017-12-29 | 一种地震仪器水平摆体丝杠式锁紧装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711498776.0A CN108254778B (zh) | 2017-12-29 | 2017-12-29 | 一种地震仪器水平摆体丝杠式锁紧装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108254778A CN108254778A (zh) | 2018-07-06 |
CN108254778B true CN108254778B (zh) | 2019-08-16 |
Family
ID=62725386
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201711498776.0A Active CN108254778B (zh) | 2017-12-29 | 2017-12-29 | 一种地震仪器水平摆体丝杠式锁紧装置 |
Country Status (1)
Country | Link |
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CN (1) | CN108254778B (zh) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3296764B2 (ja) * | 1997-10-30 | 2002-07-02 | 富彦 岡山 | 光学式振り子地震センサとそれを用いた防災警報装置及び防災警報判定法 |
CN104502988A (zh) * | 2014-12-25 | 2015-04-08 | 中国科学院测量与地球物理研究所 | 一种敏感探头及精密竖直弹簧便携式重力仪 |
CN105549072A (zh) * | 2016-02-03 | 2016-05-04 | 中国地震局地震预测研究所 | 强震宽频带地震计的开锁摆系统 |
CN105700011A (zh) * | 2016-03-09 | 2016-06-22 | 北京吉利客科技股份有限公司 | 水平向摆体的开锁摆系统 |
CN107422389A (zh) * | 2017-08-04 | 2017-12-01 | 中国科学院测量与地球物理研究所 | 一种用于金属弹簧式重力仪的自动锁摆装置 |
-
2017
- 2017-12-29 CN CN201711498776.0A patent/CN108254778B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3296764B2 (ja) * | 1997-10-30 | 2002-07-02 | 富彦 岡山 | 光学式振り子地震センサとそれを用いた防災警報装置及び防災警報判定法 |
CN104502988A (zh) * | 2014-12-25 | 2015-04-08 | 中国科学院测量与地球物理研究所 | 一种敏感探头及精密竖直弹簧便携式重力仪 |
CN105549072A (zh) * | 2016-02-03 | 2016-05-04 | 中国地震局地震预测研究所 | 强震宽频带地震计的开锁摆系统 |
CN105700011A (zh) * | 2016-03-09 | 2016-06-22 | 北京吉利客科技股份有限公司 | 水平向摆体的开锁摆系统 |
CN107422389A (zh) * | 2017-08-04 | 2017-12-01 | 中国科学院测量与地球物理研究所 | 一种用于金属弹簧式重力仪的自动锁摆装置 |
Also Published As
Publication number | Publication date |
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CN108254778A (zh) | 2018-07-06 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A horizontal pendulum lead screw locking device for seismic instruments Effective date of registration: 20230322 Granted publication date: 20190816 Pledgee: Harbin Kechuang Financing Guarantee Co.,Ltd. Pledgor: TIANYUAN HEILONGJIANG ERA AUTOMATION INSTRUMENT CO.,LTD. Registration number: Y2023230000031 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20190816 Pledgee: Harbin Kechuang Financing Guarantee Co.,Ltd. Pledgor: TIANYUAN HEILONGJIANG ERA AUTOMATION INSTRUMENT CO.,LTD. Registration number: Y2023230000031 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A horizontal pendulum screw locking device for seismic instruments Granted publication date: 20190816 Pledgee: Harbin Kechuang Financing Guarantee Co.,Ltd. Pledgor: TIANYUAN HEILONGJIANG ERA AUTOMATION INSTRUMENT CO.,LTD. Registration number: Y2024230000013 |