Mobile UL water hammer test water spraying device

By using technical means such as universal wheels, directional wheels and support lifting devices in the water strike test water spray device, flexible adjustment of the device height and angle is achieved, solving the problem that existing devices are difficult to adapt to large-size test pieces and position fixation, and improving the flexibility and practicality of the test.

CN222689381UActive Publication Date: 2025-03-28SHANGHAI JIANKE TECHN ASSESSMENT OF CONSTR
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Patent Information

Application Number
CN202421431881.8
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-06-21
Publication Date
2025-03-28
Estimated Expiration
2034-06-21

AI Technical Summary

Technical Problem

The existing water strike test water spray device has a complex structure, cannot fix the height, and is difficult to meet the test requirements of large-sized test pieces. The device position is fixed, so it is impossible to flexibly select the test position. The water gun movement angle is limited, making it difficult to meet the standard requirements of all-round water spray tests.

Method used

A mobile UL water strike test water spray device is designed, using universal wheels and directional wheels to ensure that the device can be moved arbitrarily. The height of the device is adjusted by supporting the lifting device, and the rotating parts, bearings, connecting seats and handrails are used to achieve 360° rotation and vertical swing of the water gun, and the inclination angle of the water gun is adjusted.

Benefits of technology

It realizes flexible adjustment of the height and angle of the device, adapts to the test needs of test pieces of different heights, and ensures that the water gun can conduct all-round water spray tests at any position and direction, improving the practicality and flexibility of the test.

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Abstract

The utility model provides a movable UL water hammer test water spraying device which comprises a vehicle plate, a supporting lifting device is arranged on the left side of the upper end face of the vehicle plate, a flange is fixedly connected to the lower end of the outer wall of the lifting device, universal wheels are evenly and fixedly connected to the left side of the lower end face of the vehicle plate, and directional wheels are evenly and fixedly connected to the right side of the lower end face of the vehicle plate. A rotating piece is arranged on the upper end face of the lifting device, a connecting seat is movably connected to the outer wall of the rotating piece, and a water gun is fixedly connected to the upper end face of the connecting seat, the device is simple in structure and convenient to operate, and the practicability of the water hammer test is effectively improved.
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