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Multidirectional conveying switching structure of concrete chute
The invention relates to the technical field of concrete chutes, and discloses a multidirectional conveying switching structure of a concrete chute, which comprises an upper chute body and a plurality of lower chute bodies, the plurality of lower chute bodies are respectively arranged below the upper chute body, the lower end of the upper chute body extends to form a plurality of branch pipelines, an interception plate is arranged in each branch pipeline, and the interception plate is provided with a front end section; a middle air bag layer is arranged on the front-end section, and a disc-shaped middle bag cavity is defined between the middle air bag layer and the front-end section; a peripheral air bag layer is arranged on the front-end section, and an annular-disc-shaped peripheral bag cavity is formed between the peripheral air bag layer and the front-end section; a plurality of strip-shaped air bag layers are arranged between the peripheral air bag layer and the middle air bag layer, strip-shaped bag cavities are formed between the strip-shaped air bag layers and the section of the front end, and the peripheral bag cavity is communicated with the middle bag cavity through the strip-shaped bag cavities. In the process that concrete impacts the intercepting plate, the concrete abuts against the middle air bag layer and the peripheral air bag layer to be compressed or expanded in a reciprocating mode, and the impact force of the concrete on the intercepting plate is buffered.
本发明涉及混凝土溜槽的技术领域，公开了混凝土溜槽的多向传输切换结构，包括上槽体以及多个下槽体，多个下槽体分别布置在上槽体的下方，上槽体的下端延伸形成多个分管道，分管道中中设有拦截板，拦截板具有前端截面，前端截面设有中部气囊层，中部气囊层与前端截面之间围合形成圆盘状的中部囊腔；前端截面上设有外周气囊层，外周气囊层与前端截面之间形成有环盘状的外周囊腔；外周气囊层与中部气囊层之间设有多个条状气囊层，条状气囊层与前端截面之间形成条状囊腔，外周囊腔通过多个条状囊腔与中部囊腔连通；混凝土冲击拦截板的过程中，混凝土抵压中部气囊层以及外周气囊层往复压缩或扩张，缓冲混凝土对拦截板的冲击力。
Multidirectional conveying switching structure of concrete chute
The invention relates to the technical field of concrete chutes, and discloses a multidirectional conveying switching structure of a concrete chute, which comprises an upper chute body and a plurality of lower chute bodies, the plurality of lower chute bodies are respectively arranged below the upper chute body, the lower end of the upper chute body extends to form a plurality of branch pipelines, an interception plate is arranged in each branch pipeline, and the interception plate is provided with a front end section; a middle air bag layer is arranged on the front-end section, and a disc-shaped middle bag cavity is defined between the middle air bag layer and the front-end section; a peripheral air bag layer is arranged on the front-end section, and an annular-disc-shaped peripheral bag cavity is formed between the peripheral air bag layer and the front-end section; a plurality of strip-shaped air bag layers are arranged between the peripheral air bag layer and the middle air bag layer, strip-shaped bag cavities are formed between the strip-shaped air bag layers and the section of the front end, and the peripheral bag cavity is communicated with the middle bag cavity through the strip-shaped bag cavities. In the process that concrete impacts the intercepting plate, the concrete abuts against the middle air bag layer and the peripheral air bag layer to be compressed or expanded in a reciprocating mode, and the impact force of the concrete on the intercepting plate is buffered.
本发明涉及混凝土溜槽的技术领域，公开了混凝土溜槽的多向传输切换结构，包括上槽体以及多个下槽体，多个下槽体分别布置在上槽体的下方，上槽体的下端延伸形成多个分管道，分管道中中设有拦截板，拦截板具有前端截面，前端截面设有中部气囊层，中部气囊层与前端截面之间围合形成圆盘状的中部囊腔；前端截面上设有外周气囊层，外周气囊层与前端截面之间形成有环盘状的外周囊腔；外周气囊层与中部气囊层之间设有多个条状气囊层，条状气囊层与前端截面之间形成条状囊腔，外周囊腔通过多个条状囊腔与中部囊腔连通；混凝土冲击拦截板的过程中，混凝土抵压中部气囊层以及外周气囊层往复压缩或扩张，缓冲混凝土对拦截板的冲击力。
Multidirectional conveying switching structure of concrete chute
混凝土溜槽的多向传输切换结构
XIA ZHIXIONG (author) / HU YUNLONG (author) / CHEN YIWEI (author) / WU XIAOJIAN (author) / YANG JUNBIN (author) / LIANG YUEYING (author) / LIU BAOKUI (author) / TAN YIYUAN (author) / WANG JUANJUAN (author) / LANG XIANGWEI (author)
2024-10-18
Patent
Electronic Resource
Chinese
Heavy hammer type slow descent chute for conveying concrete
| European Patent Office | 2015