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A platform for research: civil engineering, architecture and urbanism
Multifunctional unpowered hood for public flue and constructed smoke exhaust cleaning system
The invention discloses a multifunctional unpowered hood for a public flue and a constructed smoke exhaust cleaning system. The unpowered air cap comprises a pulley head, a variable-angle pipe neck, a waterproof base, a spiral pneumatic mechanism, a rotary spraying mechanism, a screw rod, an upper support and a lower support. The spiral pneumatic mechanism is arranged in the variable-angle pipe neck and is fixedly connected with the screw rod; the rotary spraying mechanism is arranged in the pulley head, fixedly connected with the upper support and capable of synchronously rotating along with the pulley head. According to the unpowered air cap, the spiral pneumatic mechanism is arranged, upward smoke can be guided to rotate, wind power is generated, power supplement can be provided when natural wind does not exist or is weak, the pulley head is driven to rotate from the interior, and the smoke exhaust effect is improved; the rotary spraying mechanism is arranged and used for conducting rotary spraying under the assistance of natural wind or a spiral pneumatic mechanism, the wall faces of a public flue and a pulley head are scoured, and flue scaling cleaning and pulley head self-cleaning are achieved.
本发明公开了公共烟道用多功能无动力风帽及构建的排烟清洁系统；所述无动力风帽包括滑轮头、变角管颈、防水基座、螺旋式气动机构、旋转喷淋机构、螺杆、上支架和下支架；所述螺旋式气动机构设于变角管颈的内部，并与螺杆固定连接；所述旋转喷淋机构设于滑轮头的内部，并与上支架固定连接，可随滑轮头同步转动。本发明的无动力风帽通过设置螺旋式气动机构，可以引导上行烟气起旋，产生风力，从而可以在无自然风或自然风较弱的时候提供动力补充，从内部驱动滑轮头旋转，提高排烟效果；通过设置旋转喷淋机构，用于在自然风或螺旋式气动机构的辅助下，进行旋转喷淋，冲刷公共烟道和滑轮头的壁面，实现烟道结垢清理与滑轮头自清洁。
Multifunctional unpowered hood for public flue and constructed smoke exhaust cleaning system
The invention discloses a multifunctional unpowered hood for a public flue and a constructed smoke exhaust cleaning system. The unpowered air cap comprises a pulley head, a variable-angle pipe neck, a waterproof base, a spiral pneumatic mechanism, a rotary spraying mechanism, a screw rod, an upper support and a lower support. The spiral pneumatic mechanism is arranged in the variable-angle pipe neck and is fixedly connected with the screw rod; the rotary spraying mechanism is arranged in the pulley head, fixedly connected with the upper support and capable of synchronously rotating along with the pulley head. According to the unpowered air cap, the spiral pneumatic mechanism is arranged, upward smoke can be guided to rotate, wind power is generated, power supplement can be provided when natural wind does not exist or is weak, the pulley head is driven to rotate from the interior, and the smoke exhaust effect is improved; the rotary spraying mechanism is arranged and used for conducting rotary spraying under the assistance of natural wind or a spiral pneumatic mechanism, the wall faces of a public flue and a pulley head are scoured, and flue scaling cleaning and pulley head self-cleaning are achieved.
本发明公开了公共烟道用多功能无动力风帽及构建的排烟清洁系统；所述无动力风帽包括滑轮头、变角管颈、防水基座、螺旋式气动机构、旋转喷淋机构、螺杆、上支架和下支架；所述螺旋式气动机构设于变角管颈的内部，并与螺杆固定连接；所述旋转喷淋机构设于滑轮头的内部，并与上支架固定连接，可随滑轮头同步转动。本发明的无动力风帽通过设置螺旋式气动机构，可以引导上行烟气起旋，产生风力，从而可以在无自然风或自然风较弱的时候提供动力补充，从内部驱动滑轮头旋转，提高排烟效果；通过设置旋转喷淋机构，用于在自然风或螺旋式气动机构的辅助下，进行旋转喷淋，冲刷公共烟道和滑轮头的壁面，实现烟道结垢清理与滑轮头自清洁。
Multifunctional unpowered hood for public flue and constructed smoke exhaust cleaning system
公共烟道用多功能无动力风帽及构建的排烟清洁系统
GAO CUILAN (author) / HUANG XINHAN (author) / ZHOU SHUIQING (author) / HE XING (author) / GUO LIJIAN (author) / GAO ZENGLIANG (author)
2023-07-21
Patent
Electronic Resource
Chinese
IPC:
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
/
B05B
Sprühvorrichtungen
,
SPRAYING APPARATUS
/
B08B
Reinigen allgemein
,
CLEANING IN GENERAL
/
F23J
REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES
,
Beseitigung oder Behandlung von Verbrennungsprodukten oder Verbrennungsrückständen
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