Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Road construction detection device
The invention relates to the field of road construction detection, in particular to a road construction detection device. Comprising a rack and a mounting plate, the mounting plate is arranged on the rack in an up-down moving manner; a sampling mechanism is arranged on the mounting plate and comprises a driving barrel, a sampling barrel, a rotating assembly, a limiting assembly, an anti-clamping groove and an anti-clamping assembly. When the sampling barrel is blocked due to the fact that the sampling barrel is drilled into a roadbed and is prevented from rotating for sampling by a hard object, after the meshing wall drives the driving block to move upwards to be separated from the driving groove, the driving block enters the avoiding groove, the driving barrel and the sampling barrel rotate relatively, and the sampling barrel is lifted upwards along the anti-clamping groove to avoid the hard object and then extends out of the driving barrel to continue to rotate for sampling under the driving of the anti-clamping assembly; and the sampling barrel drives the driving ring to lift and extrude the pre-pressing spring, so that the impact force of a hard object on the sampling barrel when the sampling barrel is blocked is buffered, and the damage to the sampling barrel during drilling and sampling is reduced.
本发明涉及道路施工检测领域，具体涉及一种道路施工检测装置。包括机架、安装板；安装板上下移动地设在机架上；安装板上设有取样机构，取样机构包括，驱动筒、取样筒、转动组件、限位组件、防卡槽和防卡组件。在取样筒在钻进路基，硬物阻止取样筒转动取样而卡死时，啮合壁驱使驱动块上移以脱离驱动槽后，驱动块进入避让槽，驱动筒和取样筒相对转动，在防卡组件驱使下，取样筒沿防卡槽上提以避开硬物，再伸出驱动筒继续转进取样，同时，取样筒带动驱动环上提挤压预压弹簧，以缓冲取样筒卡死时硬物对取样筒的冲击力，减少钻进取样时对取样筒的损坏。
Road construction detection device
The invention relates to the field of road construction detection, in particular to a road construction detection device. Comprising a rack and a mounting plate, the mounting plate is arranged on the rack in an up-down moving manner; a sampling mechanism is arranged on the mounting plate and comprises a driving barrel, a sampling barrel, a rotating assembly, a limiting assembly, an anti-clamping groove and an anti-clamping assembly. When the sampling barrel is blocked due to the fact that the sampling barrel is drilled into a roadbed and is prevented from rotating for sampling by a hard object, after the meshing wall drives the driving block to move upwards to be separated from the driving groove, the driving block enters the avoiding groove, the driving barrel and the sampling barrel rotate relatively, and the sampling barrel is lifted upwards along the anti-clamping groove to avoid the hard object and then extends out of the driving barrel to continue to rotate for sampling under the driving of the anti-clamping assembly; and the sampling barrel drives the driving ring to lift and extrude the pre-pressing spring, so that the impact force of a hard object on the sampling barrel when the sampling barrel is blocked is buffered, and the damage to the sampling barrel during drilling and sampling is reduced.
本发明涉及道路施工检测领域，具体涉及一种道路施工检测装置。包括机架、安装板；安装板上下移动地设在机架上；安装板上设有取样机构，取样机构包括，驱动筒、取样筒、转动组件、限位组件、防卡槽和防卡组件。在取样筒在钻进路基，硬物阻止取样筒转动取样而卡死时，啮合壁驱使驱动块上移以脱离驱动槽后，驱动块进入避让槽，驱动筒和取样筒相对转动，在防卡组件驱使下，取样筒沿防卡槽上提以避开硬物，再伸出驱动筒继续转进取样，同时，取样筒带动驱动环上提挤压预压弹簧，以缓冲取样筒卡死时硬物对取样筒的冲击力，减少钻进取样时对取样筒的损坏。
Road construction detection device
一种道路施工检测装置
CHI JIALING (Autor:in) / GONG MINGXIA (Autor:in) / WANG ZHENG (Autor:in) / CHEN HUILONG (Autor:in) / WANG ZHENYA (Autor:in) / LI XIAOYANG (Autor:in) / ZHANG FAN (Autor:in) / LYU XING (Autor:in) / KIM SEOK (Autor:in) / DU CONG (Autor:in)
29.03.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE