Building engineering material witness sampling device and sampling method thereof

A sampling device, construction engineering technology, applied in the direction of sampling device, etc., can solve the problem that witness sampling device cannot effectively and quickly realize material sampling, etc., and achieve the effect of improving stability

Active Publication Date: 2021-08-10
南通市建设工程质量检测站有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to provide a construction engineering material witness sampling device and sampling method thereof, to solve the problem that the witness sampling device proposed in the above-mentioned background technology cannot be effective and fast The problem of material sampling

Method used

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  • Building engineering material witness sampling device and sampling method thereof
  • Building engineering material witness sampling device and sampling method thereof
  • Building engineering material witness sampling device and sampling method thereof

Examples

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Embodiment Construction

[0032] Next, the technical solutions in the embodiments of the present invention will be apparent from the embodiment of the present invention, and it is clearly described, and it is understood that the described embodiments are merely embodiments of the present invention, not all of the embodiments.

[0033] See Figure 1-7The present invention provides an example of a construction engineering material witnessed a sampling device and a sampling method thereof, including a base 1, and a fixed cartridge 3 is provided on one side of the upper end of the base 1, and the fixing cylinder 3 is welded to the base 1. The other side of the upper end is provided with a driving case 2, and the driving case 2 is welded to the base 1, and the inner portion of the fixing cylinder 3 is mounted, and the worm 4 is slidably connected to the fixing cartridge 3, and the lower end of the worm 4 is provided. The drive gear 8, the drive gear 8 is located inside the drive case 2, and the drive gear 8 is a...

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Abstract

The invention discloses a building engineering material witness sampling device and a sampling method thereof, relates to the technical field of building engineering material sampling, and aims to solve the problem that an existing witness sampling device cannot effectively and quickly sample materials. The device is characterized in that a fixing cylinder is arranged on one side of the upper end of a base, a driving box is arranged on the other side of the upper end of the base, a worm rod is installed in the fixing cylinder and is in sliding connection with the fixing cylinder, a driving gear is arranged at the lower end of one side of the worm rod, the driving gear is located in the driving box, the driving gear is matched with the external threads of the worm rod, an inner cylinder is arranged in the worm rod and slidably connected with the worm rod, a sampling cylinder is mounted in the inner cylinder, a sawtooth cylinder is integrally arranged at the bottom of the sampling cylinder, an adjusting ring and a fixing ring are arranged at the lower end in the sampling cylinder, metal blades are arranged between the adjusting ring and the fixing ring, the number of the metal blades is five, and the metal blades are distributed in a staggered and stacked mode.

Description

Technical field [0001] The present invention relates to the field of sampling of construction engineering materials, and is specifically a structured sample device for a construction engineering material and a sampling method thereof. Background technique [0002] Building materials are various materials applied in construction engineering. There are many kinds of building materials, which is roughly divided into: 1, inorganic materials, which include metal materials (including black metal materials and non-ferrous metallic materials) and non-metallic materials (such as natural stone, boiled articles, cement, concrete and silicate products, etc. 2, organic materials, which include plant materials, synthetic polymer materials (including plastics, coatings, adhesives) and asphalt materials; 3, composite materials, which include asphalt concrete, polymeric concrete, etc., generally inorganic non- The metal material is complicated with the organic material. [0003] Among them, witne...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N1/08
CPCG01N1/08
Inventor 许志伟
Owner 南通市建设工程质量检测站有限公司
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