南方科技大学知识苑(SUSTech KC): 一种海底地震仪

Title	一种海底地震仪
Alternative Title	Sea-bottom seismograph
Author	刘丹 ; 杨挺; 王宜志
First Inventor	刘丹
Original applicant	南方科技大学
First applicant	南方科技大学
Address of First applicant	518000 广东省深圳市南山区西丽学苑大道1088号
Current applicant	南方科技大学
Address of Current applicant	518000 广东省深圳市南山区西丽学苑大道1088号 (广东,深圳,南山区)
First Current Applicant	南方科技大学
Address of First Current Applicant	518000 广东省深圳市南山区西丽学苑大道1088号 (广东,深圳,南山区)
Application Number	CN201810650617.6
Application Date	2018-06-22
Open (Notice) Number	CN108594291A
Date Available	2018-09-28
Status of Patent	实质审查 ; 一案双申 ; 许可
Legal Date	2018-10-26
Subtype	发明申请
SUSTech Authorship	First
Abstract	本发明涉及地震仪技术领域，公开了一种海底地震仪。海底地震仪包括安装架本体和地震计模块。所述安装架本体包括底座和与底座一体连接的地震计支架，所述地震计支架上设有第一安装板，所述第一安装板上连接有电磁释放器，所述电磁释放器与地震仪控制器电连接；所述地震计模块上设有与电磁释放器匹配连接的衔铁。本发明提供的海底地震仪，地震计模块与地震仪采用分体式结构，地震仪上设置电磁释放器单独释放地震计模块，海底底流对地震仪本体的影响不会传导给地震计模块，减少了地震计模块的摇摆噪音，还使得地震计模块单独与海底地面充分接触，提高了地震计采集地面信号的精确度。
Other Abstract	The invention relates to the technical field of seismographs, and discloses a sea-bottom seismograph which comprises a mounting frame body and a seismometer module. The mounting frame body comprises abase and a seismometer support integrally connected with the base, a first mounting plate is arranged on the seismometer support, an electromagnetic releaser is connected on the mounting plate and electrically connected with a seismograph controller, and an armature matched and connected with the electromagnetic releaser is arranged on the seismometer module. According to the sea-bottom seismograph, the seismometer module and a seismograph body are split, the electromagnetic releaser is arranged on the seismograph body and separately releases the seismometer module, the influence of sea bottom flow on the seismograph body cannot be conducted to the seismometer module, swing noise of the seismometer module is reduced, the seismometer module separately and sufficiently contacts with the seabottom ground, and the ground signal acquiring accuracy of a seismometer is improved.
CPC Classification Number	G01V1/008
IPC Classification Number	G01V1/00
INPADOC Legal Status	（ENTRY INTO FORCE OF RECORDATION OF PATENT LICENSING CONTRACT）[2021-09-10][CN]
INPADOC Patent Family Count	1
Extended Patent Family Count	2
Priority date	2018-06-22
Patent Agent	胡彬
Agency	北京品源专利代理有限公司
URL	[Source Record]
Data Source	PatSnap
Document Type	Patent
Identifier	http://kc.sustech.edu.cn/handle/2SGJ60CL/534358
Department	Department of Ocean Science and Engineering
Recommended Citation GB/T 7714	刘丹,杨挺,王宜志. 一种海底地震仪.

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