CN202177703U - 三爪固定式外挂三分量检波器 - Google Patents
三爪固定式外挂三分量检波器 Download PDFInfo
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Abstract
本实用新型公开一种三爪固定式外挂三分量检波器，包括外挂三分量，还包括圆盘和三个顶针，圆盘设置在外挂三分量上，三个顶针设置在圆盘上。本实用新型通过在外挂三分量上设置圆盘和三个顶针，在井下巷道探测使用时，三个顶针形成三角稳固的支撑，从而增加外挂三分量的稳固性和减少产生共震，使探测参数更为准确。
Description
技术领域
本实用新型涉及矿用地质探测仪器技术领域,具体涉及一种三爪固定式外挂三分量检波器。
背景技术
震波探测技术是地球物理探测的主要方法之一，也是采矿地质勘探重要手段之一。人工激发的震波在地下不同介质中传播，能够反映出不同的波速和密度界面的地下构造，以及围岩有差异的异常体的分布情况。通过仪器，可以探测到矿井采区及巷道断层、陷落柱、采空区的形态、走向、影响范围及顶底矿层厚度、围岩松动圈等内容，为采矿生产过程中出现的地质异常提供及时准确的预测参数。外挂三分量检波器的作用是在井下巷道的某些区域，将外挂三分量顶在壁上，在某一区域启动小型的爆炸，震波反馈到三个分量上，产生所需要的参数来判断矿井采区的地质构造，一般都是用人工将顶针顶在壁上。传统的煤矿井用巷道地质探测仪用外挂三分量检波器只有一个顶针，经常出现不稳定人为震动，使测试参数出现偏差影响准确度。
发明内容
本实用新型所解决的技术问题是提供一种能增加稳固性和减少产生共震现象，使测试参数更为准确的三爪固定式外挂三分量检波器。
本实用新型所采用的技术方案是：三爪固定式外挂三分量检波器，包括外挂三分量，其特征在于，还包括圆盘和三个顶针，圆盘设置在外挂三分量上，三个顶针设置在圆盘上。
所述三个顶针均匀分布在圆盘上。
本实用新型的有益效果是：本实用新型通过在外挂三分量上设置圆盘和三个顶针，在井下巷道探测使用时，三个顶针形成三角稳固的支撑，从而增加外挂三分量的稳固性和减少产生共震，使探测参数更为准确。
附图说明
图1为本实用新型三爪固定式外挂三分量检波器的结构示意图。
符号说明：
1－外挂三分量 2－圆盘 3－顶针 。
具体实施方式
下面结合附图与具体实施例对本实用新型做进一步的说明：
本实用新型三爪固定式外挂三分量检波器的实施例结构，如图1所示，一种三爪固定式外挂三分量检波器，包括外挂三分量1，还包括圆盘2和三个顶针3，圆盘2安装在外挂三分量1上，三个顶针3安装在圆盘上且三个顶针3在圆盘2上呈均匀分布。该三爪固定式外挂三分量检波器在井下巷道探测使用时，通过将三个顶针3顶在井下巷道的壁上进行探测，三个顶针3形成三角稳固的支撑，从而增加外挂三分量1的稳固性和减少产生共震，使探测参数更为准确。
Claims (2)
1.三爪固定式外挂三分量检波器，包括外挂三分量，其特征在于，还包括圆盘和三个顶针，圆盘设置在外挂三分量上，三个顶针设置在圆盘上。
2.根据权利要求1所述的三爪固定式外挂三分量检波器，其特征在于：所述三个顶针均匀分布在圆盘上。
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107272053A (zh) * | 2017-07-25 | 2017-10-20 | 合肥赛度电子科技有限公司 | 一种多功能高效检波器 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107272053A (zh) * | 2017-07-25 | 2017-10-20 | 合肥赛度电子科技有限公司 | 一种多功能高效检波器 |
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