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Full-automatic sealed hydraulic oil sampling device

A sampling device, hydraulic oil technology, applied in sampling devices, sampling, measuring devices, etc., can solve the problems of hydraulic oil contact with air pollution, large test results, low reference value, etc., to achieve automatic sampling process, simple manpower and material resources, The effect of high degree of automation

Pending Publication Date: 2019-10-11
SOUTHEAST UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the lack of airtightness during the sampling process, the hydraulic oil is very likely to be exposed to air pollution, resulting in large or inaccurate test results and low reference value
[0003] In liquid sampling, environmental water sampling is a very time-consuming task, and there are many sampling points. For water bodies such as rivers, it is necessary to sample water bodies at intervals along the water flow direction, and manual sampling is very troublesome.
At the same time, sampling personnel need to carry sampling equipment and drive vehicles to move along the water body for sampling. The entire sampling process consumes a lot of manpower and material resources, and because it is manual operation, it is impossible to ensure that each sampling point fully complies with the sampling regulations, and it is prone to sampling errors at individual sampling points. Standard status

Method used

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  • Full-automatic sealed hydraulic oil sampling device
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  • Full-automatic sealed hydraulic oil sampling device

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Embodiment Construction

[0020] Below in conjunction with accompanying drawing and specific embodiment the present invention is described in further detail:

[0021] Such as figure 1 with 3 A fully automatic airtight hydraulic oil sampling device shown includes a fuselage, a wheel 1 driven by a drive wheel motor 12 and a battery 13 are arranged at the bottom of the fuselage, a sample bottle holding box 2 is arranged on the fuselage, and a sample bottle holding box 2 is arranged on the fuselage. The bottle holding box 2 is provided with at least three independent holding areas, and each area holds an empty sample bottle 3 , an oily sample bottle 5 and a sampler respectively.

[0022] Such as figure 2 As shown, the sampler comprises a barrel-shaped sampling hopper 11 with an open top, a vertical U-shaped support 9 is provided at the opening of the sampling hopper 11, the open end of the support 9 is connected with the opening of the sampling hopper 11, and a bracket 9 top middle position is provided ...

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Abstract

The invention discloses a full-automatic sealed hydraulic oil sampling device, comprising a machine body driven by a wheel, wherein a sample bottle storage box is arranged on the machine body for placing a sample bottle and a sampler, three mechanical arms are further arranged on the machine body, wherein a screw capping claw module is arranged at the end part of one mechanical arm, gripping modules are arranged at the end parts of the other two mechanical arms, a camera is arranged on the machine body for taking an environment image, and an ultrasonic obstacle avoidance module is further provided for avoiding obstacles. The full-automatic sealed hydraulic oil sampling device can realize full-automatic sealing to perform a hydraulic oil sampling work, the collected sample is less polluted,and the detection result is accurate and reliable; and meanwhile full-automatic sampling with a long distance and multiple sampling points can be performed on natural water bodies.

Description

technical field [0001] The invention relates to the field of sampling equipment, in particular to a fully automatic sealed hydraulic oil sampling device. Background technique [0002] The hydraulic oil in the hydraulic system needs to maintain a certain level of solid particle pollution, and the hydraulic oil needs to be regularly tested for solid particle pollution. Existing hydraulic oil sampling is mainly performed manually. After opening the sampling bottle, the sampling hose is connected to the hydraulic system with a quick-plug connector to discharge the hydraulic oil into the sampling bottle. Due to the lack of airtightness during the sampling process, the hydraulic oil is very likely to be exposed to air pollution, resulting in large or inaccurate test results and low reference value. [0003] In liquid sampling, environmental water sampling is a very time-consuming task, and there are many sampling points. For water bodies such as rivers, it is necessary to sample ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N1/14
CPCG01N1/14G01N2001/1418
Inventor 吴敏苗春存朱忠华孙岳明李克海赵华国
Owner SOUTHEAST UNIV
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