Fire hose detection device
By adjusting the structure of the fire hose detection device to an S-shaped arrangement, the problem of large space occupation during detection was solved, and efficient airtightness detection was achieved.
CN223449421UActive Publication Date: 2025-10-17SHANGHAI ZHENGMING FIRE FIGHTING TECH CO LTD
View PDF 0 Cites 0 Cited by
Patent Information
- Application Number
- CN202422221626.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-11
- Publication Date
- 2025-10-17
- Estimated Expiration
- 2034-09-11
AI Technical Summary
Technical Problem
The existing fire hose detection device takes up a large space during detection, which affects the detection efficiency.
Method used
A fire hose testing device was designed. By adjusting the distance between the upper and lower vertical plates, the fire hose is arranged in an S-shape using screws and limit plates. It is connected to a compressed air tank through an air inlet valve and an air outlet valve to achieve air tightness testing. After testing, there is no need to fold the hose.
Benefits of technology
It reduces the space occupied during the testing process, improves testing efficiency, and avoids the waste of time that would otherwise be spent folding the hose.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN223449421U_ABST
Abstract
The utility model provides a fire hose detection device which comprises a lower vertical plate, the lower end of the lower vertical plate is fixedly connected with a base, the upper side of the lower vertical plate is provided with an upper vertical plate, and the lower vertical plate is connected with the lower vertical plate through an adjusting piece. Horizontally-arranged strip-shaped grooves are formed in the lower portion of one side face of the lower vertical plate and the upper portion of one side face of the upper vertical plate correspondingly, screw rods used for limiting the position of a fire hose are inserted into the strip-shaped grooves and are in threaded connection with two first nuts, and one end of each screw rod is in threaded connection with a limiting disc used for limiting the position of the fire hose; an air inlet valve used for being connected with the air outlet end of a compressed air tank is installed on the edge of one side face of the lower vertical plate, and an exhaust valve is installed on the side, away from the air inlet valve, of one side face of the lower vertical plate.
Need to check novelty before this filing date? Find Prior Art