A Blade-Clamped Smoke Exhaust and Fire Damper

Relying on its profound technical accumulation and innovative spirit, Shunda Air Conditioning Equipment Group Co., Ltd. has successfully developed a blade-clamped smoke exhaust and fire damper, with the authorized announcement number: CN 223242088 U. This product holds great significance in the field of fire safety, and its innovative design effectively addresses many problems that traditional smoke exhaust and fire dampers encounter in practical applications.

The newly developed blade-clamped smoke exhaust and fire damper features an ingenious design. The product uses a controller to precisely control the moving parts, enabling the tight engagement of the No. 2 inverted buckle structure with the No. 1 inverted buckle structure. This connects the No. 2 rotating blade and the No. 1 rotating blade into a solid integrated unit. This innovative design greatly enhances the impact resistance of the smoke exhaust and fire damper and significantly extends the product's service life. At the same time, the engagement structure ensures good sealing performance between the blades, which can better meet the strict requirements of smoke exhaust and fire dampers for smoke leakage. It effectively prevents the spread of fire and provides users with more reliable safety protection.

In addition, some models of the smoke exhaust and fire damper also feature innovations in the blade closing design. For example, a motor drives the worm to rotate, which in turn drives the worm gear to rotate. This further drives the drive shaft to rotate the blades, thereby closing the housing and realizing the closure of the smoke exhaust and fire damper. Moreover, the micro-pusher operates to drive the buckles to move, making the buckles of the two sets of blades engage with each other. This further improves the sealing performance and avoids leakage caused by air pressure impact. The sensor body embedded in the housing can sensitively detect smoke and temperature, and accurately control the smoke exhaust or closing operation of the smoke exhaust and fire damper through the control module.

The blade-clamped smoke exhaust and fire damper launched by Shunda Air Conditioning Group this time demonstrates excellent performance in terms of impact resistance, sealing performance and intelligent control. The advent of this product will provide higher-quality and more reliable fire safety solutions for the supply and exhaust air systems and fire smoke exhaust system projects in industrial buildings, public buildings and residential buildings. It is expected to set a new standard in the industry and promote the further development of fire smoke exhaust equipment technology.