Cone exploration grouting quality detection equipment and detection method

A detection device and quality technology, which is applied in the direction of measuring devices, material inspection products, instruments, etc., can solve the problems of incomplete detection of grouting columns and difficulty in detecting grouting columns, and achieve the effect of improving the comprehensiveness of detection

Pending Publication Date: 2021-11-30
广东益鑫源工程建设管理咨询有限公司
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Problems solved by technology

[0003] After the grouting is completed, due to factors such as different geological conditions, the quality of the grouting will also be different. After the grouting is completed, the quality of the grouting needs to be tested to detect the quality of the grouting in time to reduce the quality of the subsequent grouting and make the foundation unstable. However, when the grouting column is detected at present, only one height position of the grouting column is generally detected, which will make the detection of different height positions of the grouting column not comprehensive, and it is easy to cause problems that are difficult to detect. phenomenon, so it needs to be improved

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  • Cone exploration grouting quality detection equipment and detection method
  • Cone exploration grouting quality detection equipment and detection method
  • Cone exploration grouting quality detection equipment and detection method

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Embodiment Construction

[0038] The following is attached Figure 1-6 The application is described in further detail.

[0039] The embodiment of the present application discloses a cone probe grouting quality detection device. refer to figure 1 , a cone probe filling quality detection device includes a support block 1, a hoisting mechanism 2 is arranged above the support block 1, and a detection mechanism 3 is connected to the lower end of the hoisting mechanism 2; a grouting column 02 is poured in the earth dam 0, and the earth dam A detection tank 01 is dug in advance to expose the grouting column 02 at 0, and the detection mechanism 3 is hoisted into the detection tank 01 by the hoisting mechanism 2, and then the detection mechanism 3 can detect the solidified grouting column 02 in the detection tank 01.

[0040] refer to figure 1 and figure 2, there are two supporting blocks 1 in total, the two supporting blocks 1 are placed on both sides of the detection groove 01 of the earth dam 0, and the...

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Abstract

The invention relates to cone exploration grouting quality detection equipment and a detection method. The equipment comprises a set of supporting blocks arranged on the surface of an earth dam, wherein a detection groove used for detecting a grouting column is formed in the earth dam, the supporting blocks are located on the two sides of the detection groove, hoisting mechanisms are arranged on the two supporting blocks, the hoisting mechanism is connected with a detection mechanism for detecting the grouting column, the detection mechanism comprises a hoisting plate, a detection instrument and a pushing piece for driving the detection instrument to detect the grouting column, and a detection station for receiving the detection result of the detection instrument is arranged on the surface of the earth dam. The cone exploration grouting quality detection equipment has the effect of performing multi-directional detection on the grouting column so as to improve the detection precision of the grouting column.

Description

technical field [0001] The present application relates to the field of grouting quality monitoring, in particular to a cone probe grouting quality testing equipment and a testing method. Background technique [0002] Cone exploration grouting is mainly used in earth dams and river embankments; the cone exploration grouting of the soil dam is to use the cone exploration machine to act on the drill pipe with the spoon-shaped drill bit first, squeeze the soil dam to form a hole, and then use the grout to correct the soil quality. The internal defects of the dam body are micro-pressure grouted, and the grout can be sent to the cracks in the foundation of the building, the fracture zone of the fault, or the joints and cracks of the building body. Grouting can improve the impermeability and integrity of the filled ground or buildings, and improve the foundation conditions. [0003] After the grouting is completed, due to factors such as different geological conditions, the qualit...

Claims

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Application Information

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IPC IPC(8): G01N33/38
CPCG01N33/383
Inventor 沈斌陈宗祺
Owner 广东益鑫源工程建设管理咨询有限公司
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