Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Pavement crushing device capable of automatically recycling broken stones
The invention relates to the related field of road construction, and discloses a road surface crushing device capable of automatically recycling broken stones. The device comprises a main box body, acrushing working cavity with a downward opening and a leftward opening is arranged in the main box body, the upper end wall of the crushing working cavity is communicated with a crushing pickaxe cavity, and a crushing pickaxe box body is connected in the crushing pickaxe cavity in a sliding fit manner; a nitrogen chamber is arranged in the crushing pickaxe box body, an upper piston cavity is formed in the lower side of the nitrogen chamber, an oil cylinder rod is pushed by hydraulic oil inlet kinetic energy and nitrogen compression kinetic energy to knock a drill rod to complete breaking work,and meanwhile, the drill rod rotates to sweep broken stones into a transfer trolley, so that the broken stone recovery is finally completed, and automation of road breaking and broken stone recoverywork is achieved; and meanwhile, the problem that broken stones cannot be cleaned in time after the road is broken is solved, the workload of constructors is reduced, the road breaking efficiency is improved, ejection of the broken stones is reduced, and the working environment of the constructors is improved.
本发明涉及道路施工相关领域，公开了一种自动回收碎石的路面破碎装置，包括主箱体，主箱体内设有开口向下且开口向左的破碎工作腔，破碎工作腔上端壁连通设有破碎镐腔，破碎镐腔内滑动配合连接有破碎镐箱体，破碎镐箱体内设有氮气室，氮气室下侧设有上活塞腔，通过液压进油动能和氮气压缩动能推动油缸杆敲击钎杆完成破碎工作，同时钎杆转动将碎石扫入转运车内，并最终完成碎石回收，实现了道路破碎和碎石回收工作的自动化，同时解决了道路破碎后碎石无法及时清理的问题，减少了施工人员的工作量，提高了道路破碎的效率，而且减少了碎石的弹射，改善了施工人员的作业环境。
Pavement crushing device capable of automatically recycling broken stones
The invention relates to the related field of road construction, and discloses a road surface crushing device capable of automatically recycling broken stones. The device comprises a main box body, acrushing working cavity with a downward opening and a leftward opening is arranged in the main box body, the upper end wall of the crushing working cavity is communicated with a crushing pickaxe cavity, and a crushing pickaxe box body is connected in the crushing pickaxe cavity in a sliding fit manner; a nitrogen chamber is arranged in the crushing pickaxe box body, an upper piston cavity is formed in the lower side of the nitrogen chamber, an oil cylinder rod is pushed by hydraulic oil inlet kinetic energy and nitrogen compression kinetic energy to knock a drill rod to complete breaking work,and meanwhile, the drill rod rotates to sweep broken stones into a transfer trolley, so that the broken stone recovery is finally completed, and automation of road breaking and broken stone recoverywork is achieved; and meanwhile, the problem that broken stones cannot be cleaned in time after the road is broken is solved, the workload of constructors is reduced, the road breaking efficiency is improved, ejection of the broken stones is reduced, and the working environment of the constructors is improved.
本发明涉及道路施工相关领域，公开了一种自动回收碎石的路面破碎装置，包括主箱体，主箱体内设有开口向下且开口向左的破碎工作腔，破碎工作腔上端壁连通设有破碎镐腔，破碎镐腔内滑动配合连接有破碎镐箱体，破碎镐箱体内设有氮气室，氮气室下侧设有上活塞腔，通过液压进油动能和氮气压缩动能推动油缸杆敲击钎杆完成破碎工作，同时钎杆转动将碎石扫入转运车内，并最终完成碎石回收，实现了道路破碎和碎石回收工作的自动化，同时解决了道路破碎后碎石无法及时清理的问题，减少了施工人员的工作量，提高了道路破碎的效率，而且减少了碎石的弹射，改善了施工人员的作业环境。
Pavement crushing device capable of automatically recycling broken stones
一种自动回收碎石的路面破碎装置
JIANG CHEN (Autor:in)
15.01.2021
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
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