一种导流泄爆板
By setting baffles and limiting mechanisms on the explosion relief plate to restrict its flipping angle, the flow-guiding explosion relief plate solves the problem of disordered spraying of traditional explosion relief plates, realizes the orderly guidance of high-pressure airflow, and improves the safety and controllability of the explosion relief process.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- NANJING HEBEN M&E EQUIP TECH CO LTD
- Filing Date
- 2025-08-28
- Publication Date
- 2026-07-17
AI Technical Summary
Traditional explosion relief panels can cause uncontrolled high-pressure gas flow during the explosion relief process, potentially harming surrounding personnel and equipment, affecting equipment operation, and exacerbating accident losses.
A flow-guiding and explosion-relief plate is adopted. When the explosion-relief membrane is opened, a baffle and a limiting mechanism are set to limit the flipping angle of the baffle and guide the high-pressure airflow to flow in a predetermined direction.
It effectively reduces the disorderly diffusion of high-pressure airflow, reduces the impact and damage to surrounding personnel and equipment, and improves the safety and controllability of the explosion venting process.
Smart Images
Figure CN224516014U_ABST
Abstract
Claims
1. A flow-guiding and explosion-relief plate, comprising a frame (10), wherein an explosion-relief membrane (11) is disposed within the frame (10), characterized in that, Also includes: A baffle (13) is installed on the frame (10); A limiting mechanism connects the baffle (13) and the frame (10). When the explosion relief membrane (11) is open, the air pressure pushes the baffle (13) to flip. The limiting mechanism is used to limit the flipping angle of the baffle (13) so as to guide the high-pressure airflow to flow in a predetermined direction.
2. A flow guiding explosion venting panel according to claim 1, characterized in that: The limiting mechanism includes a limiting band (14) connecting the baffle (13) and the frame (10), the limiting band (14) being used to limit the maximum flip angle of the baffle (13) during the flipping process.
3. A flow guiding explosion venting panel according to claim 2, characterized in that: The limiting band (14) is retractable. When the baffle (13) is closed, the limiting band (14) remains contracted. When the baffle (13) is opened to a preset angle, the limiting band (14) is fully extended to control the maximum flip angle of the baffle (13).
4. The flow guiding and explosion venting panel according to claim 2, characterized in that: The baffle (13) has a through hole (15), the limiting band (14) passes through the through hole (15), and both ends of the limiting band (14) are fixedly connected to the frame (10). The cooperation between the through hole (15) and the limiting band (14) limits the maximum flip angle of the baffle (13).
5. The flow guiding and explosion venting panel according to claim 2, characterized in that: The limiting band (14) includes a first connecting band (20) and a second connecting band (21) installed on the frame (10). The baffle (13) is provided with through holes (15) corresponding to the first connecting band (20) and the second connecting band (21). The first connecting band (20) and the second connecting band (21) pass through the corresponding through holes (15) and are connected to each other. The first connecting strip (20) is provided with a limiting hole (22), the second connecting strip (21) passes through the limiting hole (22), and a limiting plate (23) is provided at one end of the second connecting strip (21) passing through the limiting hole (22). The limiting plate (23) is used to restrict the first connecting strip (20) and the second connecting strip (21) from separating from each other.
6. A flow directing explosion release panel according to claim 5, wherein: The limiting plate (23) is fastened to the first connecting strip (20) and can slide on the first connecting strip (20).
7. A flow guiding explosion venting panel according to claim 2, characterized in that: When the baffle (13) is closed, the limiting band (14) is bent and positioned between the baffle (13) and the frame (10). When the baffle (13) is opened to a preset angle, the limiting band (14) is tightened to limit the flipping angle of the baffle (13).