Masonry strength field detection device

The synchronous filling and rapid ejection of multiple sets of test nails are achieved through a reversing mechanism driven by a linkage gear and a motor, which solves the problem of frequent filling of test nails in the existing technology and improves the efficiency of masonry strength testing.

CN224471388UActive Publication Date: 2026-07-07SHANDONG ZHONGHAO HLDG GRP
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Patent Information

Application Number
CN202521615008.9
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-07-31
Publication Date
2026-07-07
Estimated Expiration
2035-07-31

AI Technical Summary

Technical Problem

The existing on-site masonry strength testing device can only load one set of test nails at a time, and multiple tests require frequent loading of test nails, resulting in long operation time.

Method used

The reversing mechanism, driven by a linkage gear and a motor, enables the synchronous loading and rapid ejection of multiple sets of test nails. Through the meshing of linkage gear one and linkage gear two, the rotating drum and the storage drum rotate synchronously, enabling continuous testing of test nails.

Benefits of technology

It enables simultaneous filling and rapid ejection of multiple sets of test nails, reducing operation time and improving detection efficiency.

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Abstract

The utility model relates to the technical field of masonry strength detection, in particular to a masonry strength on-site detection device which comprises a handle part, a support is fixed on one side of the handle part, a movable frame is connected to the handle part in a sliding mode, a working spring is further connected between the movable frame and the handle part, meanwhile, a rotating cylinder is arranged on the movable frame in a rotating mode, and the working spring is connected with a working rod. A pressure release sliding groove is formed in the side wall of the rotary drum, a sliding block is arranged on the support, the sliding block slides along the pressure release sliding groove, a storage barrel is rotationally installed at the position, located at the front end of the rotary drum, of the support, a plurality of sets of storage holes used for inserting measuring nails are formed in the storage barrel, a connecting rod is fixed to the movable frame, and the connecting rod is connected with the support. A protruding plate is fixed to the front end of the connecting rod after the connecting rod penetrates through the center of the rotary drum, a protruding rod is fixed to the front end of the protruding plate, multiple sets of measuring nails can be filled at the same time, the motor is used for driving the power shaft to rotate, compression release of the working spring and conversion push-out of the measuring nails are completed synchronously, and a large amount of operation time is saved.
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