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Engineering sampling device for building supervision

A sampling device and supervision technology, applied in the direction of sampling devices, etc., can solve the problems of time-consuming and labor-intensive manual sampling, the influence of test results, and the inability to quickly know the quality of samples, so as to increase accuracy and save manpower and time.

Pending Publication Date: 2021-07-27
吴莲香
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] The present invention provides an engineering sampling device for construction supervision, one of which aims to solve the problem that manual sampling can only take shallow samples at most, which is easy to affect the detection results; One purpose is to solve the problem that manual sampling is time-consuming and laborious, and the quality of the sample cannot be quickly known after sampling, and multiple weighings are required, so as to achieve the effect of quickly knowing the quality of the sample after sampling, and saving manpower and time

Method used

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  • Engineering sampling device for building supervision
  • Engineering sampling device for building supervision
  • Engineering sampling device for building supervision

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Embodiment 1

[0037] Such as Figure 1-6 As shown, the present invention provides a kind of engineering sampling device for construction supervision, comprising a main body device 1, an upper-level device 2 and a lower-level device 3, the main body device 1 is provided with an upper-level device 2 and a lower-level device 3, and the upper surface of the upper-level device 2 is opened There is a material receiving port 17, and the setting of the material receiving port 17 is to collect samples quickly and conveniently. Both sides of the upper surface of the upper device 2 are provided with sliding grooves 16, and the surface of the sliding groove 16 is movably connected with a sliding bracket 23. The setting of the sliding groove 16 In order to facilitate the sliding support 23, the outer side of the upper end of the sliding support 23 is movably connected with a sand-taking rotating shaft 19, and one side of the sliding support 23 is fixedly connected with a drive motor 18, and the driving m...

Embodiment 2

[0042] Such as Figure 1-6 As shown, on the basis of Embodiment 1, the present invention provides a technical solution: preferably, the bottom surface of the lower device 3 is fixedly connected with universal wheels 4, and the setting of universal wheels 4 is to facilitate the equipment in the complex environment of the construction site. The bottom is more convenient to transfer, saving time and effort. The upper surface of the lower device 3 is fixedly connected with elastic devices 5. The elastic device 5 is set to buffer the pressure of the upper device 2 on the lower device 3 when it is in use. The lower device 3 An elevating device 6 is fixedly connected to the outside of the upper surface, and the elevating device 6 is provided to adjust the overall height of the upper device 2, thereby adjusting the samples taken by the sand-taking cylinder 20 at different positions.

[0043] In this embodiment, the elastic device 5 and the elevating device 6 are important devices for ...

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Abstract

The invention discloses an engineering sampling device for building supervision, which relates to the technical field of engineering sampling. The engineering sampling device comprises a main body device, an upper layer device and a lower layer device, wherein the main body device is provided with the upper layer device and the lower layer device, the upper surface of the upper layer device is provided with a material receiving port, and two sides of the upper surface of the upper layer device are provided with sliding grooves; a sliding support is movably connected to the surface of the sliding groove, a sand taking rotating shaft is movably connected to the outer side of the upper end of the sliding support, and a sand taking cylinder is fixedly connected to one side of the sand taking rotating shaft. By means of the sliding support and the sand taking cylinder, the problem that only shallow samples can be taken during manual sampling is solved, meanwhile, the sand taking cylinder can sample building stones, random fixed-point sampling can be conducted on different parts of a sand pile more accurately through the lifting device, and due to the fact that the sand hopper is arranged, after sampling, the mass of a sample taken at the time can be directly determined according to the capacity of the sand hopper, so that manpower and time are saved.

Description

technical field [0001] The invention relates to the technical field of engineering sampling, in particular to an engineering sampling device for construction supervision. Background technique [0002] In the process of building construction, it is necessary to use various prescribed testing methods for testing. The supervisory unit uses equipment for parallel testing to provide reference data for judging the quality of the project. In order to ensure the quality of the building, it is generally necessary to test and accept the building materials. Sand is a kind of building material. Sand sampling in construction engineering is a general supervision work. In the past, sand sampling needs to remove the surface of the sampling part, and then extract the same amount of sand from different parts. Stone sampling is the same as sand sampling. , the number of copies is different. Manual sampling during the sampling process can only take shallow samples at most. Obtaining deep sample...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N1/08
CPCG01N1/08
Inventor 吴莲香
Owner 吴莲香
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