A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Special correction agent adding device for exposed aggregate pervious concrete surface
The invention discloses a special correction agent adding device for an exposed aggregate pervious concrete surface. A gap detection head is arranged below an additive spray head, a buffer head is arranged in the gap detection head, an air pressure rod is arranged above the buffer head, an air pressure cavity is formed in the outer side of the air pressure rod, the air pressure cavity and the air pressure rod are of a matched structure, a first air flow channel is arranged above the air pressure cavity, the buffer head and the air pressure rod are of a fixed structure, an extrusion plate is arranged at the other end of the first air flow channel, a powder grid and a solid grid are arranged below the extrusion plate, and a partition plate is arranged between the powder grid and the solid grid. A powder additive is arranged in the powder grid, a solid additive is arranged in the solid grid, a pressure block is arranged at the upper part of the extrusion plate, and a first spring is arranged on one side of the pressure block. The adding device has the characteristics of high practicability and automatic proportioning of a correction agent.
本发明公开了一种露骨料透水混凝土表面专用修正剂添加装置，所述添加剂喷头的下方设置有缝隙探测头，所述缝隙探测头的内部设置有缓冲头，所述缓冲头的上方设置有气压杆，所述气压杆的外侧设置有气压腔，所述气压腔与气压杆为配合结构，所述气压腔的上方设置有气流通道一，所述缓冲头与气压杆为固定结构，所述气流通道一的另一端设置有挤压板，所述挤压板的下方设置有粉末格和固体格，所述粉末格和固体格的中间设置有隔板，所述粉末格的内部设置有粉末添加剂，所述固体格的内部设置有固体添加剂，所述挤压板的上方设置有压力块，所述压力块的一侧设置有弹簧一，本发明，具有实用性强和修正剂可自动配比的特点。
Special correction agent adding device for exposed aggregate pervious concrete surface
The invention discloses a special correction agent adding device for an exposed aggregate pervious concrete surface. A gap detection head is arranged below an additive spray head, a buffer head is arranged in the gap detection head, an air pressure rod is arranged above the buffer head, an air pressure cavity is formed in the outer side of the air pressure rod, the air pressure cavity and the air pressure rod are of a matched structure, a first air flow channel is arranged above the air pressure cavity, the buffer head and the air pressure rod are of a fixed structure, an extrusion plate is arranged at the other end of the first air flow channel, a powder grid and a solid grid are arranged below the extrusion plate, and a partition plate is arranged between the powder grid and the solid grid. A powder additive is arranged in the powder grid, a solid additive is arranged in the solid grid, a pressure block is arranged at the upper part of the extrusion plate, and a first spring is arranged on one side of the pressure block. The adding device has the characteristics of high practicability and automatic proportioning of a correction agent.
本发明公开了一种露骨料透水混凝土表面专用修正剂添加装置，所述添加剂喷头的下方设置有缝隙探测头，所述缝隙探测头的内部设置有缓冲头，所述缓冲头的上方设置有气压杆，所述气压杆的外侧设置有气压腔，所述气压腔与气压杆为配合结构，所述气压腔的上方设置有气流通道一，所述缓冲头与气压杆为固定结构，所述气流通道一的另一端设置有挤压板，所述挤压板的下方设置有粉末格和固体格，所述粉末格和固体格的中间设置有隔板，所述粉末格的内部设置有粉末添加剂，所述固体格的内部设置有固体添加剂，所述挤压板的上方设置有压力块，所述压力块的一侧设置有弹簧一，本发明，具有实用性强和修正剂可自动配比的特点。
Special correction agent adding device for exposed aggregate pervious concrete surface
一种露骨料透水混凝土表面专用修正剂添加装置
YANG ZHONGJUN (author) / SONG BO (author) / ZHU BAOGUI (author) / LI YUNJIE (author) / CHEN DI (author) / WU QISHENG (author)
2021-04-20
Patent
Electronic Resource
Chinese
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