Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Sampler for underground water pollution monitoring
The invention relates to the technical field of underground water sampling, in particular to a sampler for underground water pollution monitoring, which comprises a support, the top surface of the support is movably provided with a winding disc through a bearing, the left end of the winding disc is fixedly welded with a worm wheel, the lower side of the worm wheel is provided with a worm, and the worm wheel is fixedly welded with the worm. The rear end of the worm is fixedly connected with the output end of a motor, a traction rope is wound on the winding disc, a sampling structure is installed on the lower side of the support, the sampling structure comprises a sampling barrel, the sampling barrel is installed on the lower side of the support, a balancing weight is fixedly welded to the bottom face of the sampling barrel, a connecting rod is welded to the top face of the sampling barrel, and the bottom face of the connecting rod is fixedly connected with the winding disc. And the top end of the connecting rod is fixedly connected with a connecting disc. According to the sampler disclosed by the invention, the first sampling cavity and the second sampling cavity are vertically arranged, so that the gravity center of the sampling barrel does not shift after one of the cavities is filled with samples, and the sampling barrel can be ensured to be still vertically downward, so that a user can accurately control the sampling position of the sampling barrel in water.
本发明涉及地下水取样技术领域，具体为一种用于地下水污染监测的取样器，包括：支架，所述支架的顶面通过轴承活动安装有收卷盘，所述收卷盘的左端固定焊接有蜗轮，所述蜗轮的下侧安装有蜗杆，所述蜗杆的后端与电机的输出端固定连接，所述收卷盘上缠绕有牵引绳，所述支架的下侧安装有取样结构，所述取样结构包括取样筒，所述取样筒安装在支架的下侧，所述取样筒的底面固定焊接有配重块，所述取样筒的顶面焊接有连接杆，所述连接杆的顶端固定连接有连接盘。本发明的取样器将第一取样腔和第二取样腔竖直设置，使得其中一个腔体装满样本后，取样筒的重心不会偏移，可保证取样筒依旧竖直向下，以便于用户精准把控取样筒水中取样的位置。
Sampler for underground water pollution monitoring
The invention relates to the technical field of underground water sampling, in particular to a sampler for underground water pollution monitoring, which comprises a support, the top surface of the support is movably provided with a winding disc through a bearing, the left end of the winding disc is fixedly welded with a worm wheel, the lower side of the worm wheel is provided with a worm, and the worm wheel is fixedly welded with the worm. The rear end of the worm is fixedly connected with the output end of a motor, a traction rope is wound on the winding disc, a sampling structure is installed on the lower side of the support, the sampling structure comprises a sampling barrel, the sampling barrel is installed on the lower side of the support, a balancing weight is fixedly welded to the bottom face of the sampling barrel, a connecting rod is welded to the top face of the sampling barrel, and the bottom face of the connecting rod is fixedly connected with the winding disc. And the top end of the connecting rod is fixedly connected with a connecting disc. According to the sampler disclosed by the invention, the first sampling cavity and the second sampling cavity are vertically arranged, so that the gravity center of the sampling barrel does not shift after one of the cavities is filled with samples, and the sampling barrel can be ensured to be still vertically downward, so that a user can accurately control the sampling position of the sampling barrel in water.
本发明涉及地下水取样技术领域，具体为一种用于地下水污染监测的取样器，包括：支架，所述支架的顶面通过轴承活动安装有收卷盘，所述收卷盘的左端固定焊接有蜗轮，所述蜗轮的下侧安装有蜗杆，所述蜗杆的后端与电机的输出端固定连接，所述收卷盘上缠绕有牵引绳，所述支架的下侧安装有取样结构，所述取样结构包括取样筒，所述取样筒安装在支架的下侧，所述取样筒的底面固定焊接有配重块，所述取样筒的顶面焊接有连接杆，所述连接杆的顶端固定连接有连接盘。本发明的取样器将第一取样腔和第二取样腔竖直设置，使得其中一个腔体装满样本后，取样筒的重心不会偏移，可保证取样筒依旧竖直向下，以便于用户精准把控取样筒水中取样的位置。
Sampler for underground water pollution monitoring
一种用于地下水污染监测的取样器
LIU CHUNMING (Autor:in)
22.09.2023
Patent
Elektronische Ressource
Chinesisch
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