Placing rack for bending test

Abstract

The invention discloses a placing rack for a bending test. The rack comprises a reinforced base. Moving wheel devices are fixedly connected to the symmetrical positions of the bottom of the reinforcing base. Central supporting rods are fixedly connected to the middles of the front face and the back face of the top of the supporting bottom frame. Fixed hinge supports are movably connected to the positions, located on the left sides of the central supporting rods, of the front face and the back face of the top of the supporting bottom frame. Rolling hinge supports are movably connected to the right side of the center supporting rod on the front face and the back face of the top of the supporting bottom frame. A pressure applying device is movably connected to the middle of the bottom of thesupporting top plate, a distribution beam is movably connected to the end, away from the supporting top plate, of the pressure applying device, and adjusting conveying devices are fixedly connected tothe symmetrical positions of the outer walls of the two sides of the supporting bottom frame. The invention relates to the technical field of anti-bending tests, and the device enables the anti-bending test device to be convenient to move and adjust, and enables the feeding and discharging of a pipe pile to be more convenient and faster, thereby saving the time, improving the efficiency, and protecting the personal safety.

Description

technical field [0001] The invention relates to the technical field of bending tests, in particular to a placing frame for bending tests. Background technique [0002] Prestressed concrete pipe piles have a wide range of applications and are suitable for low-cap pile foundations in industrial and civil buildings, engineering foundations such as railways, highways and bridges, ports, wharves, water conservancy, municipal administration, structures and large equipment. At present, the pipe piles commonly used in engineering are between 8 and 25 meters in length. Due to the importance of their use, it is necessary to conduct a bending test on the pipe piles before use in order to ensure that the pipe piles meet the use requirements and avoid damage to people’s property. damage to personal safety. There are two main types of existing concrete pipe pile bending test devices: one is composed of a base fixed to the ground, a bearing frame, a jack, and a special crane. The prefabri...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a placing frame for bending test, which solves the inconvenience of moving in the existing bending test device, and it is very difficult to operate when placing pipe piles. It is easy to waste a lot of time and endanger personal safety

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