Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Sampling device for detecting moisture content of earthwork roadbed
The invention discloses a sampling device for detecting the moisture content of an earthwork roadbed, and the sampling device comprises a support assembly which comprises a bottom support, a top mounting plate and a frame-shaped support formed by a telescopic support; the spiral auger is arranged below the middle part of the top mounting plate through a spiral auger mounting frame; the sampling assemblies are arranged on the two sides of the spiral auger mounting frame respectively, each sampling assembly sequentially comprises a lifting rod with the top connected with the spiral auger mounting frame, a spring set connected with the bottom of the lifting rod and a sampling hopper connected with the bottom of the spring set in a clamped mode from top to bottom, and the side faces, facing the spiral auger, of the sampling hoppers on the two sides are open; the lowest point of the sampling hopper is not lower than that of the spiral auger; the secondary sampling auxiliary assembly comprises a spraying assembly and an air blowing assembly which are arranged on the top mounting plate through a reciprocating lead screw and are respectively positioned on two sides of the pair of sampling assemblies. According to the invention, the sampling depth can be scientifically and stably controlled, and secondary sampling can be rapidly carried out.
本发明公开了一种土方路基含水量检测用取样装置，包括：支架组件，其包括底部支架、顶部安装板以及伸缩支架形成的框型支架；螺旋蛟龙，其通过螺旋蛟龙安装架设置在顶部安装板中部下方；一对取样组件，其分别设置在螺旋蛟龙安装架两侧，每个取样组件从上到下依次包括顶部与螺旋蛟龙安装架连接的升降杆、与升降杆底部连接的弹簧组以及与弹簧组底部卡接的取样斗，两侧取样斗面向螺旋蛟龙的侧面均敞口设置，取样斗的最低点不低于螺旋蛟龙的最低点；二次取样辅助组件，其包括通过往复丝杠设置在顶部安装板上且分别位于一对取样组件两侧的喷淋组件和鼓风组件。本发明既能够科学稳定地控制取样深度，又能快速进行二次取样。
Sampling device for detecting moisture content of earthwork roadbed
The invention discloses a sampling device for detecting the moisture content of an earthwork roadbed, and the sampling device comprises a support assembly which comprises a bottom support, a top mounting plate and a frame-shaped support formed by a telescopic support; the spiral auger is arranged below the middle part of the top mounting plate through a spiral auger mounting frame; the sampling assemblies are arranged on the two sides of the spiral auger mounting frame respectively, each sampling assembly sequentially comprises a lifting rod with the top connected with the spiral auger mounting frame, a spring set connected with the bottom of the lifting rod and a sampling hopper connected with the bottom of the spring set in a clamped mode from top to bottom, and the side faces, facing the spiral auger, of the sampling hoppers on the two sides are open; the lowest point of the sampling hopper is not lower than that of the spiral auger; the secondary sampling auxiliary assembly comprises a spraying assembly and an air blowing assembly which are arranged on the top mounting plate through a reciprocating lead screw and are respectively positioned on two sides of the pair of sampling assemblies. According to the invention, the sampling depth can be scientifically and stably controlled, and secondary sampling can be rapidly carried out.
本发明公开了一种土方路基含水量检测用取样装置，包括：支架组件，其包括底部支架、顶部安装板以及伸缩支架形成的框型支架；螺旋蛟龙，其通过螺旋蛟龙安装架设置在顶部安装板中部下方；一对取样组件，其分别设置在螺旋蛟龙安装架两侧，每个取样组件从上到下依次包括顶部与螺旋蛟龙安装架连接的升降杆、与升降杆底部连接的弹簧组以及与弹簧组底部卡接的取样斗，两侧取样斗面向螺旋蛟龙的侧面均敞口设置，取样斗的最低点不低于螺旋蛟龙的最低点；二次取样辅助组件，其包括通过往复丝杠设置在顶部安装板上且分别位于一对取样组件两侧的喷淋组件和鼓风组件。本发明既能够科学稳定地控制取样深度，又能快速进行二次取样。
Sampling device for detecting moisture content of earthwork roadbed
土方路基含水量检测用取样装置
LI GUOZHEN (Autor:in) / LI QIANG (Autor:in) / XU WENWEN (Autor:in)
28.07.2023
Patent
Elektronische Ressource
Chinesisch
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