Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Drilling sampling device for municipal road detection
The invention relates to the technical field of road construction, in particular to a municipal road detection drilling sampling device which comprises a supporting frame, a sampling structure capable of adjusting the downward moving sampling depth is arranged on the supporting frame, the sampling structure comprises a sampling screw rod capable of being driven to rotate, and a drill bit is arranged at the lower end of the sampling screw rod. A first fixing frame and a second fixing frame are arranged at one end of the supporting frame, a sample crushing structure matched with the sampling structure is arranged on the first fixing frame, the sample crushing structure comprises a grinding roller, and a storage box capable of moving left and right along with swinging of the grinding roller is arranged at the lower end of the grinding roller; the second fixing frame is provided with a constant pressure structure capable of pressing the periphery of a drilled hole, and the problems that in the prior art, in the drilling process, the pavement around the hole can be likely to crack, sampling is affected, in addition, due to the fact that a taken-out soil sample is in a block shape, independent crushing is usually needed before detection, and the working efficiency is delayed are effectively solved.
本发明涉及道路施工技术领域，尤其涉及一种市政道路检测用钻孔取样装置，包括支撑架，所述支撑架上设置有可对下移取样深度进行调节的取样结构，所述取样结构包括可驱转的取样螺旋杆，所述取样螺旋杆的下端设置有钻头，所述支撑架的一端分别设置有第一固架和第二固架，所述第一固架上设置有和取样结构相配合的碎样结构，所述碎样结构包括碾压辊，所述碾压辊的下端设置有可随碾压辊摆动而左右移动的收纳盒，所述第二固架上设置有可对钻孔周围进行压制的定压结构，有效的解决了现有技术中的钻孔的过程中可能会导致孔周围路面开裂，影响取样，另外由于取出的土壤样品呈块状，因此检测前通常需要单独进行破碎，耽误工作效率的问题。
Drilling sampling device for municipal road detection
The invention relates to the technical field of road construction, in particular to a municipal road detection drilling sampling device which comprises a supporting frame, a sampling structure capable of adjusting the downward moving sampling depth is arranged on the supporting frame, the sampling structure comprises a sampling screw rod capable of being driven to rotate, and a drill bit is arranged at the lower end of the sampling screw rod. A first fixing frame and a second fixing frame are arranged at one end of the supporting frame, a sample crushing structure matched with the sampling structure is arranged on the first fixing frame, the sample crushing structure comprises a grinding roller, and a storage box capable of moving left and right along with swinging of the grinding roller is arranged at the lower end of the grinding roller; the second fixing frame is provided with a constant pressure structure capable of pressing the periphery of a drilled hole, and the problems that in the prior art, in the drilling process, the pavement around the hole can be likely to crack, sampling is affected, in addition, due to the fact that a taken-out soil sample is in a block shape, independent crushing is usually needed before detection, and the working efficiency is delayed are effectively solved.
本发明涉及道路施工技术领域，尤其涉及一种市政道路检测用钻孔取样装置，包括支撑架，所述支撑架上设置有可对下移取样深度进行调节的取样结构，所述取样结构包括可驱转的取样螺旋杆，所述取样螺旋杆的下端设置有钻头，所述支撑架的一端分别设置有第一固架和第二固架，所述第一固架上设置有和取样结构相配合的碎样结构，所述碎样结构包括碾压辊，所述碾压辊的下端设置有可随碾压辊摆动而左右移动的收纳盒，所述第二固架上设置有可对钻孔周围进行压制的定压结构，有效的解决了现有技术中的钻孔的过程中可能会导致孔周围路面开裂，影响取样，另外由于取出的土壤样品呈块状，因此检测前通常需要单独进行破碎，耽误工作效率的问题。
Drilling sampling device for municipal road detection
一种市政道路检测用钻孔取样装置
ZHAI FEIGE (Autor:in) / ZHAO FANGWEI (Autor:in) / CUI XIANWEI (Autor:in) / CHEN JIANYU (Autor:in) / CUI YUNXIA (Autor:in) / WANG YUKAI (Autor:in) / ZHANG JUNFU (Autor:in) / XIA SHUANGHUI (Autor:in)
27.08.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
G01N
Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften
,
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
/
B02C
CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL
,
Brechen, Pulverisieren oder Zerkleinern allgemein
/
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
/
E01H
STREET CLEANING
,
Reinigen von Straßen
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