A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention belongs to the technical field of concrete pouring and discloses a concrete pouring device and method for road construction, the device comprises a formwork and further comprises a sealing mechanism, the sealing mechanism is used for blocking a gap between the bottom of the formwork and the ground, and the sealing mechanism comprises an air bag arranged on the back face of the formwork and an inflation assembly used for inflating the air bag; the air inflation assembly comprises an air inlet one-way valve and a vent groove formed in the template, the air inlet one-way valve is communicated with the vent groove, the vent groove is communicated with the air bag through a first air pipe, the knocking mechanism comprises a cam rotationally arranged in the vent groove and a sliding block matched with the cam, and the sliding block is connected with a spring used for resetting the sliding block. The sliding block is connected with a knocking ball; according to the scheme, the air bag is inflated with high-pressure gas through the inflation assembly, so that the air bag is expanded to be attached to the bottom of the formwork and the uneven ground, and the gap between the formwork and the uneven ground is filled; the problem that slurry leaks from the bottom of the formwork during concrete pouring is solved, and the formwork is suitable for roadbed concrete pouring.
本发明属于混凝土浇筑技术领域，公开了一种道路施工的混凝土浇筑装置及方法，该装置包括模板，还包括密封机构，密封机构用于封堵模板底部与地面之间的缝隙，密封机构包括设于模板背面的气囊以及用于为气囊充气的充气组件，充气组件包括进气单向阀以及设于模板内的通气槽，进气单向阀与通气槽连通，通气槽通过第一气管与气囊连通，还包括敲击机构，敲击机构包括转动设于通气槽内的凸轮以及与凸轮相配合的滑块，滑块连接有用于使其复位的弹簧，滑块连接有敲击球；本方案通过充气组件向气囊内充入高压气体，使气囊扩张膨胀贴合模板底部和不平整的地面，填充其间的空隙；本发明解决了混凝土在浇筑时模板底部漏浆的问题，适用于路基混凝土浇筑。
The invention belongs to the technical field of concrete pouring and discloses a concrete pouring device and method for road construction, the device comprises a formwork and further comprises a sealing mechanism, the sealing mechanism is used for blocking a gap between the bottom of the formwork and the ground, and the sealing mechanism comprises an air bag arranged on the back face of the formwork and an inflation assembly used for inflating the air bag; the air inflation assembly comprises an air inlet one-way valve and a vent groove formed in the template, the air inlet one-way valve is communicated with the vent groove, the vent groove is communicated with the air bag through a first air pipe, the knocking mechanism comprises a cam rotationally arranged in the vent groove and a sliding block matched with the cam, and the sliding block is connected with a spring used for resetting the sliding block. The sliding block is connected with a knocking ball; according to the scheme, the air bag is inflated with high-pressure gas through the inflation assembly, so that the air bag is expanded to be attached to the bottom of the formwork and the uneven ground, and the gap between the formwork and the uneven ground is filled; the problem that slurry leaks from the bottom of the formwork during concrete pouring is solved, and the formwork is suitable for roadbed concrete pouring.
本发明属于混凝土浇筑技术领域，公开了一种道路施工的混凝土浇筑装置及方法，该装置包括模板，还包括密封机构，密封机构用于封堵模板底部与地面之间的缝隙，密封机构包括设于模板背面的气囊以及用于为气囊充气的充气组件，充气组件包括进气单向阀以及设于模板内的通气槽，进气单向阀与通气槽连通，通气槽通过第一气管与气囊连通，还包括敲击机构，敲击机构包括转动设于通气槽内的凸轮以及与凸轮相配合的滑块，滑块连接有用于使其复位的弹簧，滑块连接有敲击球；本方案通过充气组件向气囊内充入高压气体，使气囊扩张膨胀贴合模板底部和不平整的地面，填充其间的空隙；本发明解决了混凝土在浇筑时模板底部漏浆的问题，适用于路基混凝土浇筑。
Concrete pouring device and method for road construction
一种道路施工的混凝土浇筑装置及方法
LIU MENG (author)
2024-09-03
Patent
Electronic Resource
Chinese
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
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