Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Concrete spraying device for engineering construction
The invention relates to the technical field of engineering construction, and discloses a concrete spraying device for engineering construction, which comprises a mixing bin, a water supply pipe is fixedly mounted outside one side of the mixing bin, water permeable holes are formed in the side wall of an inner cavity of the mixing bin, and a guide pipe shell is fixedly mounted at one end of the mixing bin. By arranging the flow dividing layer, the problems that an existing nozzle is not easy to control and inconvenient to use due to the fact that a guide pipe is lengthened are solved, meanwhile, the high-speed spraying effect of concrete is promoted, the spraying speed of the concrete is increased, impact generated by recoil is effectively counteracted by arranging the piston spiral blades, the top end of a nozzle opening is buffered, and the service life of the nozzle is prolonged. The problem that due to the fact that concrete is sprayed too violently, recoil force is too strong, and then personal injuries are caused to constructors is effectively solved, through the arrangement of a collision blade and a water spraying opening, dust generated when the concrete is sprayed at a nozzle opening is wetted and weighted, and therefore the problem that the dust is too much, and the personal injuries are caused to the constructors is solved.
本发明涉及工程建设技术领域，且公开了一种工程建设用混凝土喷射装置，包括混合仓，所述混合仓的一侧外部固定安装有供水管，所述混合仓的内腔侧壁开设有透水孔，所述混合仓的一端固定安装有导管外壳。本发明通过设置分流层，避免现有增长导管，而导致喷头不易控制，使用不便的问题，同时，促进混凝土高速喷射的效果，提高混凝土的喷射速率，通过设置活塞螺叶，有效抵消后坐力所产生的冲击，对喷嘴口的顶端达到缓冲效果，有效避免因混凝土喷射过猛，而导致后坐力过强，进而对施工人员造成人身伤害的问题，通过设置撞叶、喷水口，对喷嘴口处混凝土喷射时所产生的粉尘进行湿润加重，从而避免粉尘过多，对施工人员造成身体危害的问题。
Concrete spraying device for engineering construction
The invention relates to the technical field of engineering construction, and discloses a concrete spraying device for engineering construction, which comprises a mixing bin, a water supply pipe is fixedly mounted outside one side of the mixing bin, water permeable holes are formed in the side wall of an inner cavity of the mixing bin, and a guide pipe shell is fixedly mounted at one end of the mixing bin. By arranging the flow dividing layer, the problems that an existing nozzle is not easy to control and inconvenient to use due to the fact that a guide pipe is lengthened are solved, meanwhile, the high-speed spraying effect of concrete is promoted, the spraying speed of the concrete is increased, impact generated by recoil is effectively counteracted by arranging the piston spiral blades, the top end of a nozzle opening is buffered, and the service life of the nozzle is prolonged. The problem that due to the fact that concrete is sprayed too violently, recoil force is too strong, and then personal injuries are caused to constructors is effectively solved, through the arrangement of a collision blade and a water spraying opening, dust generated when the concrete is sprayed at a nozzle opening is wetted and weighted, and therefore the problem that the dust is too much, and the personal injuries are caused to the constructors is solved.
本发明涉及工程建设技术领域，且公开了一种工程建设用混凝土喷射装置，包括混合仓，所述混合仓的一侧外部固定安装有供水管，所述混合仓的内腔侧壁开设有透水孔，所述混合仓的一端固定安装有导管外壳。本发明通过设置分流层，避免现有增长导管，而导致喷头不易控制，使用不便的问题，同时，促进混凝土高速喷射的效果，提高混凝土的喷射速率，通过设置活塞螺叶，有效抵消后坐力所产生的冲击，对喷嘴口的顶端达到缓冲效果，有效避免因混凝土喷射过猛，而导致后坐力过强，进而对施工人员造成人身伤害的问题，通过设置撞叶、喷水口，对喷嘴口处混凝土喷射时所产生的粉尘进行湿润加重，从而避免粉尘过多，对施工人员造成身体危害的问题。
Concrete spraying device for engineering construction
一种工程建设用混凝土喷射装置
XIANG BINHUI (Autor:in) / LIU YING (Autor:in)
05.08.2022
Patent
Elektronische Ressource
Chinesisch
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