Sampling structure for concrete material detection

By designing the concrete sampling structure of the detachable front and rear storage cylinders, as well as the liquid storage cylinders and movable rod piston systems, the problem of difficulty in sampling after concrete solidification is solved, and convenient sampling and testing of concrete is achieved, improving detection efficiency and convenience.

CN119715026AInactive Publication Date: 2025-03-28WUXI MUNICIPAL CONSTR GRP CO LTD
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Patent Information

Application Number
CN202411897445.4
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-12-23
Publication Date
2025-03-28
Estimated Expiration
Not applicable · inactive patent

AI Technical Summary

Technical Problem

The concrete structure is special. With time, the concrete will gradually solidify, making it difficult to take out the sampling structure from it, and subsequent inspection operations are difficult to perform, and the concrete cannot be sampled repeatedly, making it less convenient to use.

Method used

A sampling structure for concrete material detection is designed, including a detachable front and rear storage cylinders, liquid storage barrels and movable rod piston systems. Through the flow of mold oil and the design of slot buckles, convenient sampling and inspection of concrete is achieved.

Benefits of technology

It realizes convenient sampling and inspection of concrete, allowing the reuse of the front and rear storage cylinders, and the detection of solid concrete after removal is more convenient. The bracket design enhances the firmness of the assembly, and the rapid addition and flow of mold oil accelerates the sampling time.

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Abstract

The invention relates to a sampling structure for concrete material detection, which comprises a connecting seat, a grip is fixed on the right upper end wall of the connecting seat, a sampling assembly is arranged at the lower end of the connecting seat, a flow guide cavity for flowing mold oil is formed in the connecting seat, and connecting ports for connecting the sampling assembly are formed in the left end and the right end of the lower end wall of the connecting seat. A fixed seat is fixed to the upper left end wall of the connecting seat, a movable rod is movably connected to the inner side of the fixed seat, and a piston is fixed to the end, away from the fixed seat, of the movable rod. The sampling structure for concrete material detection has the beneficial effects that the design of the detachable front storage barrel and the detachable rear storage barrel enables solid concrete to be detachable so that the front storage barrel and the rear storage barrel can be repeatedly used, meanwhile, the detached solid concrete is more convenient to transfer during detection, detection is more convenient, and the sampling structure is convenient to use. And due to the design of the bracket and the connection of the front storage cylinder and the rear storage cylinder at the connecting seat, the firmness is stronger when the front storage cylinder and the rear storage cylinder are assembled.
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