Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Device for excavating deep earth of foundation pit
The device comprises two bottom plates which are symmetrically arranged, concave cavities are formed in the opposite sides of the two bottom plates in an inwards-concave mode, stretching assemblies are movably arranged in the concave cavities, one sides of the stretching assemblies are fixedly connected with second hand wheels, the second hand wheels are rotationally arranged in cylindrical grooves, and the cylindrical grooves are formed in one sides of the bottom plates in an inwards-concave mode; protective plates are inserted into the opposite sides of the tops of the two bottom plates respectively, mounting plates are connected to the tops of the protective plates, supporting pieces are connected to the bottoms of the opposite sides of the protective plates respectively, the bottom plates are hinged to the bottoms of the supporting pieces, rectangular grooves are formed in the four corners of the bottom of each bottom plate in an inwards-concave mode respectively, and walking positioning assemblies are arranged in the rectangular grooves respectively; the walking positioning assemblies are connected with rotating shafts through chain transmission correspondingly, the rotating shafts are rotationally installed on one sides of the tops of the two bottom plates correspondingly, and first hand wheels are fixedly installed at the top ends of the rotating shafts. And the foundation pit is protected through the protection plates, and collapse of the foundation pit is avoided.
本发明公开了一种用于基坑深层土方开挖的装置，包括对称设置的两个底板，两个底板相对的一侧分别内凹设有凹腔，凹腔内活动设有伸展组件，伸展组件的一侧固定连接手轮二，手轮二转动设在圆柱槽内，圆柱槽内凹设在底板一侧；两个底板顶部相背的一侧分别插接有护板，护板的顶部连接有安装板，护板相对的一侧底部分别连接有支撑件，支撑件的底部铰接底板，底板底部的四角分别内凹设有矩形槽，矩形槽内分别设有行走定位组件，行走定位组件分别通过链传动连接转轴，转轴分别转动安装在两个底板的顶部一侧，转轴的顶端固定安装有手轮一。通过护板对基坑进行防护，避免基坑出现塌方。
Device for excavating deep earth of foundation pit
The device comprises two bottom plates which are symmetrically arranged, concave cavities are formed in the opposite sides of the two bottom plates in an inwards-concave mode, stretching assemblies are movably arranged in the concave cavities, one sides of the stretching assemblies are fixedly connected with second hand wheels, the second hand wheels are rotationally arranged in cylindrical grooves, and the cylindrical grooves are formed in one sides of the bottom plates in an inwards-concave mode; protective plates are inserted into the opposite sides of the tops of the two bottom plates respectively, mounting plates are connected to the tops of the protective plates, supporting pieces are connected to the bottoms of the opposite sides of the protective plates respectively, the bottom plates are hinged to the bottoms of the supporting pieces, rectangular grooves are formed in the four corners of the bottom of each bottom plate in an inwards-concave mode respectively, and walking positioning assemblies are arranged in the rectangular grooves respectively; the walking positioning assemblies are connected with rotating shafts through chain transmission correspondingly, the rotating shafts are rotationally installed on one sides of the tops of the two bottom plates correspondingly, and first hand wheels are fixedly installed at the top ends of the rotating shafts. And the foundation pit is protected through the protection plates, and collapse of the foundation pit is avoided.
本发明公开了一种用于基坑深层土方开挖的装置，包括对称设置的两个底板，两个底板相对的一侧分别内凹设有凹腔，凹腔内活动设有伸展组件，伸展组件的一侧固定连接手轮二，手轮二转动设在圆柱槽内，圆柱槽内凹设在底板一侧；两个底板顶部相背的一侧分别插接有护板，护板的顶部连接有安装板，护板相对的一侧底部分别连接有支撑件，支撑件的底部铰接底板，底板底部的四角分别内凹设有矩形槽，矩形槽内分别设有行走定位组件，行走定位组件分别通过链传动连接转轴，转轴分别转动安装在两个底板的顶部一侧，转轴的顶端固定安装有手轮一。通过护板对基坑进行防护，避免基坑出现塌方。
Device for excavating deep earth of foundation pit
一种用于基坑深层土方开挖的装置
WU TONG (Autor:in) / LI YAN'AN (Autor:in) / MENG QINGFENG (Autor:in) / ZHOU JIANGSHU (Autor:in)
12.09.2023
Patent
Elektronische Ressource
Chinesisch
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