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Recycled concrete testing and sampling device

A technology of recycled concrete and sampling device, which is applied in the preparation and sampling of measuring devices, samples for testing, etc., can solve the problems of physical exertion, low efficiency, and large force.

Active Publication Date: 2020-05-15
东莞生态园混凝土有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when the test block is taken out, a lot of force is required, and the mold needs to be repeatedly shaken to make the concrete more compact, which is not efficient and consumes more energy

Method used

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  • Recycled concrete testing and sampling device
  • Recycled concrete testing and sampling device
  • Recycled concrete testing and sampling device

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Embodiment Construction

[0022] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be described in further detail below in conjunction with specific embodiments and with reference to the accompanying drawings.

[0023] In order to achieve the above purpose, an embodiment of the present invention provides a recycled concrete sampling device. Such as Figure 1 to Figure 2 As shown, a recycled concrete test sampling device includes: a base 1, an expansion member, a table body 2, four side plates 3, four installation parts, a vibration motor 4 and a knocking part, wherein,

[0024] The telescopic member is arranged on the top of the base 1;

[0025] The table body 2 is fixedly arranged on the top of the telescopic member;

[0026] In some embodiments, the telescopic member includes a telescopic tube 51 and a spring 52, both the telescopic tube 51 and the spring 52 are arranged between the base 1 and the table body 2, and the telesc...

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PUM

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Abstract

The invention discloses a recycled concrete testing and sampling device, and relates to the technical field of recycled concrete testing; the recycled concrete testing and sampling device comprises abase, a telescopic piece, a table body, four side plates, four mounting parts, a vibration motor and a knocking part, and the telescopic piece is arranged at the top of the base; the table body is fixedly arranged at the top of the telescopic piece; the four side plates are detachably connected with the four side faces of the table body through the four mounting parts correspondingly. The vibration motor is arranged at the bottom of the table body; the knocking part is arranged above the side plate and is used for knocking the side plate, so that the side plates are separated from recycled concrete. Compared with the prior art in which completely knocking manually is adopted, the labor intensity of staff is further reduced, and meanwhile, the working efficiency is further improved under the condition of long time.

Description

technical field [0001] The invention relates to the technical field of recycled concrete testing, in particular to a sampling device for testing recycled concrete. Background technique [0002] Recycled concrete means that waste concrete blocks are crushed, cleaned and graded, mixed with gradation in a certain proportion, partially or completely replaced by natural aggregates (mainly coarse aggregates) such as sand and gravel, and then added with cement, water, etc. new concrete. [0003] Since recycled aggregates in recycled concrete have lower natural density and bulk density than natural aggregates, and the water absorption, shape and surface characteristics are all different, it is necessary to sample and test the quality of recycled concrete. [0004] At present, when the recycled concrete is tested and sampled, the recycled concrete in a fluid state usually needs to be poured into a mold to form a test block. However, it takes a lot of force to take out the test bloc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N1/36G01N1/28
CPCG01N1/36G01N1/286G01N1/28G01N2001/366Y02W30/91
Inventor 许光亚宋伦潘进宁佩光
Owner 东莞生态园混凝土有限公司