Non-uniform frequency intermittent transfer and replacement device for concrete hardness detection

Abstract

The invention relates to the technical field of building detection, and discloses a non-uniform frequency intermittent transfer and replacement device for concrete hardness detection. The device comprises a chassis, wherein the top of the chassis is fixedly connected with a containing groove; a semi-gear rotates and makes a first gear reciprocate between rotation and quiescent conditions, therebyfacilitating the transfer of a sample; when the containing groove rotates, a stop dog has a blocking effect on the sample therein, a detection station moves downwardly to drive a third gear to rotate,and a toothed plate is taken out after the detection is finished so as to cause the reverse rotation of the third gear, a blocking platform is driven to move up and down to enhance the linkage amongthe structures, the subsequent transfer operation of the sample is controlled by the detection time of the sample, thereby realizing the non-uniform frequency intermittent transfer; and a second pushrod moves up and down to drive a first movable rod to move left and right, thereby facilitating the subsequent change of an inclination angle of a chain, the chain can switch between an inclination state and a horizontal state, and the sample can be conveniently transferred.

Description

Technical field [0001] The invention relates to the technical field of building detection, in particular to a non-equal frequency intermittent transfer and replacement device for concrete hardness detection. Background technique [0002] Buildings are building products built by people using various building materials and mechanical equipment for management in accordance with designated design drawings. Buildings are formed by basic building components such as slabs, beams, columns, and walls, which can safely withstand natural or artificial application The various loads or effects of the building can still maintain the necessary overall stability of the skeleton structure. Therefore, the quality requirements for building materials and building structures are very high. During the building construction process, materials and construction quality need to be tested. Concrete As one of the common building materials, the following problems exist when testing concrete at present: [000...

AI Technical Summary

Problems solved by technology

[0003] Due to the inconsistent requirements for concrete in different buildings, when testing the hardness of concrete, it is necessary to continuously add and subtract gravity blocks, and repeatedly hit the sample to measure its hardness. Therefore, the testing time of each sample is different, and it is difficult to use a high degree of mechanization. Therefore, the concrete samples are usually transported to the testing platform intermittently by hand before testing. After the testing, the sample fragments need to be cleaned, and the samples are constantly replaced from the testing platform. The operation is very Inconvenient, increased work intensity, and very low work efficiency

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