A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Unpowered air cap for exhaust channel with good draft effect
The invention relates to the technical field of plant building exhaust devices, in particular to an unpowered air cap for an exhaust channel with a good draft effect, which comprises a connecting ring, a support frame, a connecting glass cylinder, a backing ring, a combined sleeve, a lug boss and a matching sleeve, the upper end of the connecting ring is fixedly connected with an air cap body, the support frame is in a cross shape, and the connecting glass cylinder is fixedly connected with the backing ring. The supporting frame is fixedly connected to the interior of the connecting ring, the upper end of the connecting glass cylinder is fixedly connected with the lower end of the connecting ring, the backing ring is fixedly connected to the lower end of the connecting glass cylinder, the combined sleeve is fixedly connected to the lower surface of the backing ring, the edge of the combined sleeve is in a circular tube shape, and the upper end of the combined sleeve extends inwards. And the convex part is fixedly connected to the lower surface of the end part of the part, extending inwards, of the combined sleeve. The ventilation device has the effects of being good in ventilation effect, high in exhaust fluency, beneficial to improving the draft speed and low in manufacturing cost.
本申请涉及厂房建筑排气装置的技术领域，具体是一种拔风效果较好的排风通道用无动力风帽，包括连接环、支撑架、连接玻璃筒、垫环、组合套、凸起部和配合套件，所述连接环上端固定连接有风帽本体，所述支撑架外观呈“十”字形，所述支撑架固定连接在连接环的内部，所述连接玻璃筒的上端与连接环的下端固定连接在一起，所述垫环固定连接在连接玻璃筒的下端，所述组合套固定连接在垫环的下表面，所述组合套的边缘呈圆管状，所述组合套的上端向内部伸入，所述凸起部固定连接在组合套向内伸入部分端部的下表面，本申请具有通风效果好，排气流畅度高，有利于提升拔风速度，并且具有制造成本低的效果。
Unpowered air cap for exhaust channel with good draft effect
The invention relates to the technical field of plant building exhaust devices, in particular to an unpowered air cap for an exhaust channel with a good draft effect, which comprises a connecting ring, a support frame, a connecting glass cylinder, a backing ring, a combined sleeve, a lug boss and a matching sleeve, the upper end of the connecting ring is fixedly connected with an air cap body, the support frame is in a cross shape, and the connecting glass cylinder is fixedly connected with the backing ring. The supporting frame is fixedly connected to the interior of the connecting ring, the upper end of the connecting glass cylinder is fixedly connected with the lower end of the connecting ring, the backing ring is fixedly connected to the lower end of the connecting glass cylinder, the combined sleeve is fixedly connected to the lower surface of the backing ring, the edge of the combined sleeve is in a circular tube shape, and the upper end of the combined sleeve extends inwards. And the convex part is fixedly connected to the lower surface of the end part of the part, extending inwards, of the combined sleeve. The ventilation device has the effects of being good in ventilation effect, high in exhaust fluency, beneficial to improving the draft speed and low in manufacturing cost.
本申请涉及厂房建筑排气装置的技术领域，具体是一种拔风效果较好的排风通道用无动力风帽，包括连接环、支撑架、连接玻璃筒、垫环、组合套、凸起部和配合套件，所述连接环上端固定连接有风帽本体，所述支撑架外观呈“十”字形，所述支撑架固定连接在连接环的内部，所述连接玻璃筒的上端与连接环的下端固定连接在一起，所述垫环固定连接在连接玻璃筒的下端，所述组合套固定连接在垫环的下表面，所述组合套的边缘呈圆管状，所述组合套的上端向内部伸入，所述凸起部固定连接在组合套向内伸入部分端部的下表面，本申请具有通风效果好，排气流畅度高，有利于提升拔风速度，并且具有制造成本低的效果。
Unpowered air cap for exhaust channel with good draft effect
一种拔风效果较好的排风通道用无动力风帽
HE DAN (author) / SUN YAFEI (author) / YANG LEIZHU (author) / LEI KAI (author) / ZHAO PENGCHENG (author) / LU ZHENG (author) / ZHANG HAITAO (author)
2024-05-10
Patent
Electronic Resource
Chinese
IPC:
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
Multifunctional unpowered hood for public flue and constructed smoke exhaust cleaning system
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