Sludge sampling equipment based on unmanned aerial vehicle

Abstract

The invention discloses sludge sampling equipment based on an unmanned aerial vehicle. The sludge sampling equipment comprises a mounting disc and a mounting cylinder fixedly connected to the top of the mounting disc, and a sampling device is fixedly connected to the bottom of the mounting disc; and a plurality of supporting devices are arranged at the bottom of the mounting disc close to the outer edge of the mounting disc. The supporting devices are mounted at the bottom of the mounting disc, buoyancy balls drive stop levers to move under the buoyancy of water, the stop levers cannot stop the supporting legs, when the supporting legs are located at bumpy positions, the supporting legs can deflect in the direction away from a main sharp cylinder, so that supporting range of the pluralityof supporting legs is enlarged, rollover can be prevented, the main sharp cylinder can be in contact with sludge, the sludge enters the main sharp cylinder through sampling holes, and a driving cylinder drives a pull rod to move towards the mounting disc, so that a suction effect is achieved in a vertical cylinder, the external sludge is sucked into the sharp cylinder, the sludge sampling efficiency is improved, the overall stability is guaranteed, and the sampling efficiency is improved.

Description

technical field [0001] The invention belongs to the technical field of sludge sampling equipment, in particular to an unmanned aerial vehicle-based sludge sampling equipment. Background technique [0002] Sludge sampling equipment is a kind of manual sampling tool for manual collection of sludge in underwater or river water. It is mainly used in environmental protection, sanitation and epidemic prevention, tap water, chemical industry and other units. For terrain conditions such as swamps and wetlands, traditional sampling The method is to artificially drive the boat to the sampling point of the water body for sampling, which is inefficient and dangerous. In order to solve such problems, it is very necessary to design a sludge sampling device based on drones. [0003] Since the existing sludge sampling equipment needs a supporting mechanism, it is convenient to place it on the ground. When it enters the bottom of the water to work, it can support the whole. However, if it en...

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Problems solved by technology

[0002] Sludge sampling equipment is a kind of manual sampling tool for manual collection of sludge in underwater or river water. It is mainly used in environmental protection, sanitation and epidemic prevention, tap water, chemical industry and other units. For terrain conditions such as swamps and wetlands, traditional sampling The method is to artificially drive the boat to the sampling point of the water body for sampling, which is inefficient and dangerous. In order to solve such problems, it is very necessary to design a sludge sampling device based on drones.

[0003] Since the existing sludge sampling equipment needs a supporting mechanism, it is convenient to place it on the ground. When it enters the bottom of the water to work, it can support the whole. However, if it encounters a rough bottom or When it is necessary to collect the sludge on the shore, it is easy to cause the overall support to be unstable and rollover occurs. The sampling end cannot be in contact with the sludge, which affects the sampling work of the sludge. Then, after the overall lifting, the position needs to be adjusted for secondary release. , which reduces the efficiency of sampling. In view of this, the present invention provides a sludge sampling device based on drones, which can ensure overall stability and improve sampling efficiency when encountering rough water bottoms.

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