Deep hole drainage building dredging device and dredging method

A technology for draining buildings and deep holes, which is used in construction, earthmoving machines/shovels, etc., can solve the problems that siphon may not be realized, work efficiency is not high, and the loss of building floor is aggravated, and it is convenient for later stages. The effect of grabbing, avoiding loss, and ensuring safety
CN110644556APending Publication Date: 2020-01-03CHINA THREE GORGES CORPORATION +1
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Patent Information

Authority / Receiving Office
CN ยท China
Current Assignee / Owner
CHINA THREE GORGES CORPORATION
Publication Date
2020-01-03

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Abstract

The invention relates to a deep hole drainage building dredging device which includes a robot operating system and a transfer system. The robot operating system includes a first traveling machine head, and the first traveling machine head is slidably disposed in a track groove in the top end of a deep hole spillway; a mechanical arm is installed at the lower end of the first walking machine head,and the mechanical arm is connected to a mechanical hand; the transfer system includes an underwater belt conveyor which is connected to a walking base, and the walking base is arranged on a bottom plate of the deep-water spillway; a traveling swinging hopper is arranged on one side of the underwater belt conveyor, the traveling swinging hopper is connected to a lifting mechanism on a second traveling machine head through a hoisting rope group, and the second traveling machine head is arranged in the track groove; and the other side of the traveling swinging hopper is provided with a lifting platform, and the lifting platform is connected to a crane through a cable. The deep hole drainage building dredging device can complete removal of silt in the deep hole spillway.
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Description

technical field

[0001] The invention relates to the field of deep water dredging, in particular to a device and method for dredging deep-hole drainage structures. Background technique

[0002] The main dredging methods at the present stage can be summarized into three categories: 1) Use mechanical equipment or manually dive into the water for cleaning; 2) Flood discharge or water discharge to scour the deposits in front of the bottom hole gate; 3) The above two methods are used in combination .

[0003] However, during the opening and closing operation of the hydraulic gates of the existing hydropower stations, due to lack of management and lack of technology, the blockage in front of the gates was not eliminated in time, which caused many operational accidents, and some caused serious damage to the gates and dams. Some even caused dams to fail. At present, there are still many reservoirs that do not carry out regular cleaning of the deposits in front of the deep hole gate...

Claims

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