A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Pit digging device for municipal construction and using method of pit digging device
The invention discloses a pit digging device for municipal construction and a using method of the pit digging device. The pit digging device for the municipal construction comprises a protection box,heat dissipation holes communicating with the exterior and an inner cavity of the protection box are symmetrically formed in the middles of the left side and the right side of the protection box, dustproof nets are fixedly installed in the middles of inner cavities of the heat dissipation holes, and a driving motor is arranged in the middle of the inner cavity of the protection box. A mounting frame sleeves the middle of the driving motor, a rotating shaft is arranged in the center of the bottom of the protection box, first annular sliding grooves are formed in the four sides of the bottom ofthe protection box, a connecting disc is fixedly connected to the bottom end of the rotating shaft, T-shaped sliding blocks are symmetrically and fixedly connected to the left side and the right sideof the top of the connecting disc, and a connecting rod is fixedly connected to the left side of the bottom of the connecting disc. According to the pit digging device for the municipal construction and the using method of the pit digging device, electric push rods push connecting columns to move out of a supporting column, an arc-shaped soil breaking knife rotates to wrap redundant soil to move out of a pit hole, soil scattering is avoided, cleaning is convenient, and meanwhile convenience is provided for backfilling.
本发明公开了一种市政施工用挖坑装置及其使用方法，包括防护箱，所述防护箱左右两侧的中部对称开设有连通其外部与内腔的散热孔，散热孔内腔的中部固定安装有防尘网，防护箱内腔的中部设置有驱动电机，驱动电机的中部套接有安装架，防护箱底部的正中设置有转动轴，防护箱底部的四侧开设有第一环形滑槽，转动轴的底端固定连接有连接盘，连接盘顶部的左右两侧对称固定连接有T型滑块，连接盘底部的左侧固定连接有连接杆。本发明所述的一种市政施工用挖坑装置及其使用方法，通过电动推杆推动连接柱移出支撑柱，以弧形破土刀的旋转运动包覆多余的泥土移出坑洞，避免泥土洒落，方便清洁的同时为回填提供便利。
Pit digging device for municipal construction and using method of pit digging device
The invention discloses a pit digging device for municipal construction and a using method of the pit digging device. The pit digging device for the municipal construction comprises a protection box,heat dissipation holes communicating with the exterior and an inner cavity of the protection box are symmetrically formed in the middles of the left side and the right side of the protection box, dustproof nets are fixedly installed in the middles of inner cavities of the heat dissipation holes, and a driving motor is arranged in the middle of the inner cavity of the protection box. A mounting frame sleeves the middle of the driving motor, a rotating shaft is arranged in the center of the bottom of the protection box, first annular sliding grooves are formed in the four sides of the bottom ofthe protection box, a connecting disc is fixedly connected to the bottom end of the rotating shaft, T-shaped sliding blocks are symmetrically and fixedly connected to the left side and the right sideof the top of the connecting disc, and a connecting rod is fixedly connected to the left side of the bottom of the connecting disc. According to the pit digging device for the municipal construction and the using method of the pit digging device, electric push rods push connecting columns to move out of a supporting column, an arc-shaped soil breaking knife rotates to wrap redundant soil to move out of a pit hole, soil scattering is avoided, cleaning is convenient, and meanwhile convenience is provided for backfilling.
本发明公开了一种市政施工用挖坑装置及其使用方法，包括防护箱，所述防护箱左右两侧的中部对称开设有连通其外部与内腔的散热孔，散热孔内腔的中部固定安装有防尘网，防护箱内腔的中部设置有驱动电机，驱动电机的中部套接有安装架，防护箱底部的正中设置有转动轴，防护箱底部的四侧开设有第一环形滑槽，转动轴的底端固定连接有连接盘，连接盘顶部的左右两侧对称固定连接有T型滑块，连接盘底部的左侧固定连接有连接杆。本发明所述的一种市政施工用挖坑装置及其使用方法，通过电动推杆推动连接柱移出支撑柱，以弧形破土刀的旋转运动包覆多余的泥土移出坑洞，避免泥土洒落，方便清洁的同时为回填提供便利。
Pit digging device for municipal construction and using method of pit digging device
一种市政施工用挖坑装置及其使用方法
ZHANG ZHEN (author) / ZHANG ZHICHAO (author) / ZHAO PING (author)
2021-01-26
Patent
Electronic Resource
Chinese
TRIAL DIGGING MEMBER AND TRIAL DIGGING DEVICE INCLUDING THE SAME
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