A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Drilling and pouring device for subway station construction
The invention belongs to the technical field of pouring equipment, and discloses a drilling pouring device for subway station construction, which comprises a rack, a feeding hole is formed in the top surface of the rack, a feeding frame is fixedly connected to the top surface of the rack, and the feeding frame is communicated with the feeding hole. The upper half section of an internal U-shaped rod is pushed in a fixed pipe, so that the whole U-shaped rod obliquely moves upwards, then the U-shaped rod drives a push plate and a steel wire layer to move upwards along an inclined sieve plate, large-size and small-size gravels at the top of the inclined sieve plate roll to move upwards, and under the condition of controlling intermittent ventilation, the large-size and small-size gravels at the top of the inclined sieve plate roll upwards. The small-size broken stones on the front face of the inclined sieve plate fully move up and down, the falling rate of the residual small-size broken stones is increased, the small-size broken stones are prevented from being blocked on the inclined sieve plate, the large-size broken stones are pushed out after repeated rolling, the residual small-size broken stones and the large-size broken stones are separated in cooperation with a steel wire layer at the bottom, and the stable filtering and screening effect is kept. And the blocking condition during screening is avoided, and the using effect is good.
本发明属于灌注设备技术领域，且公开了一种地铁站施工用钻孔灌注装置，包括机架，所述机架的顶面开设有进料口，所述机架的顶面固定连接有进料框，所述进料框与进料口相连通。本发明通过在固定管中推动内部的U型杆的上半段，从而使得U型杆整体倾斜上移，进而实现U型杆带动推板和钢丝层沿着斜筛板上移，使得斜筛板顶部的大小体积碎石滚动上移，并在控制间歇通气状况下，使得斜筛板正面处小体积碎石充分上下运动，提高残留小体积碎石掉落率，避免堵塞在斜筛板上，且在反复滚动后将大体积碎石推出，配合底部的钢丝层实现残留的小体积碎石和大体积碎石的分离，保持稳定的过滤筛分效果，避免筛分时出现堵塞情况，使用效果好。
Drilling and pouring device for subway station construction
The invention belongs to the technical field of pouring equipment, and discloses a drilling pouring device for subway station construction, which comprises a rack, a feeding hole is formed in the top surface of the rack, a feeding frame is fixedly connected to the top surface of the rack, and the feeding frame is communicated with the feeding hole. The upper half section of an internal U-shaped rod is pushed in a fixed pipe, so that the whole U-shaped rod obliquely moves upwards, then the U-shaped rod drives a push plate and a steel wire layer to move upwards along an inclined sieve plate, large-size and small-size gravels at the top of the inclined sieve plate roll to move upwards, and under the condition of controlling intermittent ventilation, the large-size and small-size gravels at the top of the inclined sieve plate roll upwards. The small-size broken stones on the front face of the inclined sieve plate fully move up and down, the falling rate of the residual small-size broken stones is increased, the small-size broken stones are prevented from being blocked on the inclined sieve plate, the large-size broken stones are pushed out after repeated rolling, the residual small-size broken stones and the large-size broken stones are separated in cooperation with a steel wire layer at the bottom, and the stable filtering and screening effect is kept. And the blocking condition during screening is avoided, and the using effect is good.
本发明属于灌注设备技术领域，且公开了一种地铁站施工用钻孔灌注装置，包括机架，所述机架的顶面开设有进料口，所述机架的顶面固定连接有进料框，所述进料框与进料口相连通。本发明通过在固定管中推动内部的U型杆的上半段，从而使得U型杆整体倾斜上移，进而实现U型杆带动推板和钢丝层沿着斜筛板上移，使得斜筛板顶部的大小体积碎石滚动上移，并在控制间歇通气状况下，使得斜筛板正面处小体积碎石充分上下运动，提高残留小体积碎石掉落率，避免堵塞在斜筛板上，且在反复滚动后将大体积碎石推出，配合底部的钢丝层实现残留的小体积碎石和大体积碎石的分离，保持稳定的过滤筛分效果，避免筛分时出现堵塞情况，使用效果好。
Drilling and pouring device for subway station construction
一种地铁站施工用钻孔灌注装置
ZHANG XINLI (author) / HOU JUN (author) / FANG WEN (author) / LI JUN (author) / WANG LI (author)
2023-04-25
Patent
Electronic Resource
Chinese
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