A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Thickness detection equipment for road engineering
The invention provides thickness detection equipment for road engineering, which comprises a sampling drill bit and a rotating sleeve, the rotating sleeve is coaxially arranged in the sampling drill bit, the rotating sleeve can axially slide relative to the sampling drill bit and can drive the drill bit to synchronously rotate, and the drilling ends of the sampling drill bit and the rotating sleeve are open. An annular sampling cavity is formed in the rotating sleeve and communicates with the drilling end of the rotating sleeve, and a water seepage groove is formed in the open end of the sampling drill bit in the circumferential direction. The sampling drill bit and the rotating sleeve are arranged, the cooling water flow channel and the water outlet end are arranged on the rotating sleeve, cooling water can be gradually dispersed from the interior of the annular sampling cavity to the exterior, the drilling end of the sampling drill bit is soaked in the cooling water, and therefore the sampling drill bit is fully cooled.
本发明提供了一种用于道路工程的厚度检测设备，包括取样钻头和转动套管，转动套管同轴设置在取样钻头内，转动套管能够相对于取样钻头轴向滑动且能够带动钻头同步转动，取样钻头和转动套管均钻进端开口，转动套管内具有环形取样腔室，环形取样腔室与转动套管的钻进端连通，取样钻头的开口一端周向设置有渗水槽。本发明设置了取样钻头和转动套管，在转动套管上设置有冷却水流道和出水端，能够使得冷却水由环形取样腔室内向外逐渐分散，将取样钻头的钻进端浸泡在冷却水中，从而取样钻头得到充分的降温。
Thickness detection equipment for road engineering
The invention provides thickness detection equipment for road engineering, which comprises a sampling drill bit and a rotating sleeve, the rotating sleeve is coaxially arranged in the sampling drill bit, the rotating sleeve can axially slide relative to the sampling drill bit and can drive the drill bit to synchronously rotate, and the drilling ends of the sampling drill bit and the rotating sleeve are open. An annular sampling cavity is formed in the rotating sleeve and communicates with the drilling end of the rotating sleeve, and a water seepage groove is formed in the open end of the sampling drill bit in the circumferential direction. The sampling drill bit and the rotating sleeve are arranged, the cooling water flow channel and the water outlet end are arranged on the rotating sleeve, cooling water can be gradually dispersed from the interior of the annular sampling cavity to the exterior, the drilling end of the sampling drill bit is soaked in the cooling water, and therefore the sampling drill bit is fully cooled.
本发明提供了一种用于道路工程的厚度检测设备，包括取样钻头和转动套管，转动套管同轴设置在取样钻头内，转动套管能够相对于取样钻头轴向滑动且能够带动钻头同步转动，取样钻头和转动套管均钻进端开口，转动套管内具有环形取样腔室，环形取样腔室与转动套管的钻进端连通，取样钻头的开口一端周向设置有渗水槽。本发明设置了取样钻头和转动套管，在转动套管上设置有冷却水流道和出水端，能够使得冷却水由环形取样腔室内向外逐渐分散，将取样钻头的钻进端浸泡在冷却水中，从而取样钻头得到充分的降温。
Thickness detection equipment for road engineering
一种用于道路工程的厚度检测设备
SON DAE-SUNG (author) / MA WEIDONG (author) / GAO HUA (author) / MENG XIAOHONG (author) / SONG LEI (author) / LIU YU (author) / GAO HE (author) / WANG DONGYAN (author) / ZHANG BAIZHEN (author) / WANG RUIQIANG (author)
2023-07-21
Patent
Electronic Resource
Chinese
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
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CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
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