Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Self-hammering type soil layer sampling device
The invention relates to a self-hammering type soil layer sampling device, which effectively solves the problem of small feeding force of soil sampling equipment. According to the technical scheme, the device comprises a sampling pipe, two groups of hammering units are arranged at the upper end of the sampling pipe, each group of hammering units comprises a first swing rod and a second swing rod, one end of each first swing rod is connected with a driving motor, and the other end of each first swing rod is provided with a deflector rod; a sliding groove is formed in the second swing rod in the rod length direction, a shifting rod at the end of the first swing rod is arranged in the sliding groove in the second swing rod, the driving motor drives the first swing rod to rotate so as to push the second swing rod to rotate through the shifting rod and the sliding groove, the hammering block hammers the sampling pipe, and a balancing weight is arranged on the outer wall of the sampling pipe in a threaded fit and penetrating mode. The sampling tube can rotate under the action of the threads; large hammering force can be generated with small size and light weight, and through rotation of the sampling pipe and alternate hammering of the hammering blocks on the two sides, the hammering resistance is reduced.
本发明涉及一种自锤进式土层取样装置，有效的解决了土壤取样设备进给力小的问题；解决的技术方案包括取样管，取样管上端设有两组锤击单元，每组锤击单元包括第一摆杆和第二摆杆，第一摆杆一端连接驱动电机，另一端安装有一个拨杆，第二摆杆的一端铰接，另一端经软绳连接有一个锤击块，第二摆杆上沿杆长方向开有一个滑槽，第一摆杆端部的拨杆置于第二摆杆上的滑槽内，驱动电机驱动第一摆杆转动进而通过拨杆和滑槽推动第二摆杆转动，锤击块锤击取样管，取样管外壁上经螺纹配合穿设有一个配重块，在锤击取样管时，在螺纹作用下取样管就会发生转动；本发明能以小体积小重量产生较大的锤击力，通过取样管旋转和两侧锤击块交替砸进，减小砸进阻力。
Self-hammering type soil layer sampling device
The invention relates to a self-hammering type soil layer sampling device, which effectively solves the problem of small feeding force of soil sampling equipment. According to the technical scheme, the device comprises a sampling pipe, two groups of hammering units are arranged at the upper end of the sampling pipe, each group of hammering units comprises a first swing rod and a second swing rod, one end of each first swing rod is connected with a driving motor, and the other end of each first swing rod is provided with a deflector rod; a sliding groove is formed in the second swing rod in the rod length direction, a shifting rod at the end of the first swing rod is arranged in the sliding groove in the second swing rod, the driving motor drives the first swing rod to rotate so as to push the second swing rod to rotate through the shifting rod and the sliding groove, the hammering block hammers the sampling pipe, and a balancing weight is arranged on the outer wall of the sampling pipe in a threaded fit and penetrating mode. The sampling tube can rotate under the action of the threads; large hammering force can be generated with small size and light weight, and through rotation of the sampling pipe and alternate hammering of the hammering blocks on the two sides, the hammering resistance is reduced.
本发明涉及一种自锤进式土层取样装置，有效的解决了土壤取样设备进给力小的问题；解决的技术方案包括取样管，取样管上端设有两组锤击单元，每组锤击单元包括第一摆杆和第二摆杆，第一摆杆一端连接驱动电机，另一端安装有一个拨杆，第二摆杆的一端铰接，另一端经软绳连接有一个锤击块，第二摆杆上沿杆长方向开有一个滑槽，第一摆杆端部的拨杆置于第二摆杆上的滑槽内，驱动电机驱动第一摆杆转动进而通过拨杆和滑槽推动第二摆杆转动，锤击块锤击取样管，取样管外壁上经螺纹配合穿设有一个配重块，在锤击取样管时，在螺纹作用下取样管就会发生转动；本发明能以小体积小重量产生较大的锤击力，通过取样管旋转和两侧锤击块交替砸进，减小砸进阻力。
Self-hammering type soil layer sampling device
一种自锤进式土层取样装置
HOU FENGSHUANG (Autor:in)
18.07.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
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Gründungen