Fire smoke exhaust system wind speed detection device
By designing a foldable support arm and bracket structure, the problem of large footprint of the fire smoke exhaust system wind speed detection equipment is solved, realizing the portability and easy storage of the equipment.
CN224416892UActive Publication Date: 2026-06-26INNER MONGOLIA JINGDINGAN FIRE DETECTION TECHNOLOGY CO LTD
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Patent Information
- Authority / Receiving Office
- CN ยท China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- INNER MONGOLIA JINGDINGAN FIRE DETECTION TECHNOLOGY CO LTD
- Filing Date
- 2025-09-15
- Publication Date
- 2026-06-26
AI Technical Summary
Technical Problem
Existing fire smoke exhaust system wind speed detection equipment cannot be folded after use, occupies a large area, and is inconvenient to carry.
Method used
A wind speed detection device for a fire smoke exhaust system, comprising a support arm structure and a bracket structure, was designed. The support arm structure uses a foldable extension arm to drive the detector to unfold and fold, while the bracket structure uses foldable symmetrical legs to support and fold the device.
Benefits of technology
It reduces the space occupied by the device, improves portability, and makes it easier to carry and store the device.
โฆ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224416892U_ABST
Abstract
The utility model relates to fire control detection technical field discloses a kind of fire-fighting smoke exhaust system wind speed detection equipment, comprising: casing, casing is hollow rectangular box in cavity, the cavity of casing is rotatably connected with screw rod, the cavity of casing is fixedly connected with motor at bottom, the wall surface of screw rod is threadedly connected with lifting plate, lifting plate can be along the cavity of casing sliding connection, the upper and lower wall surface of lifting plate is equipped with dust cover, the front of lifting plate is equipped with detector;Arm structure, arm structure is set in the front wall of lifting plate for the folding of detector, arm structure includes: fixed axle, limit disc, collar, extension arm and sliding block, fixed axle is fixedly connected in the front wall of lifting plate, limit disc is fixedly connected in the front wall of fixed axle, collar is sleeved in the outer wall of fixed axle, extension arm is fixedly connected in the bottom of collar, sliding block is slidingly connected in the side wall of extension arm, detector is fixedly connected on the side wall of sliding block, detector can rotate with the rotation of extension arm and rotate.
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