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Crawler chassis winch suction dredging robot

A crawler chassis and robot technology, applied in the field of robots, can solve problems such as endangering the safety of the main canal

Inactive Publication Date: 2021-05-07
CSIC ZHONGNAN EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, like other open channels, during the operation of these open channel main channels, a large amount of silt will inevitably be formed in the water conveyance channel and the flood discharge structures intersecting with it, which will affect the water supply and endanger the safety of the main channel

Method used

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  • Crawler chassis winch suction dredging robot
  • Crawler chassis winch suction dredging robot
  • Crawler chassis winch suction dredging robot

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] This embodiment provides a crawler chassis winch suction dredging robot, which can realize underwater harmless continuous movement and rapid dredging.

[0033] Such as figure 1 and figure 2 As shown, the dredging robot includes a platform frame 15, and a crawler chassis 1 arranged on the platform frame 15, a sludge suction mechanism 6, a dredging mechanism 7, an anti-collision guiding device, a control unit and a vision unit. Wherein the crawler chassis 1 and the anti-collision guiding device form a walking platform system, and the sludge suction mechanism 6 and the dredging mechanism 7 are the execution parts.

[0034] Such as image 3 As shown, the dredging robot uses a crawler chassis 1 as a walking mechanism, and the crawler chassis 1 includes: a crawler hub 11, a crawler belt 12, a motor A13 and a reducer 14; the platform frame 15 is the supporting structure of the entire robot, and the top is provided with a collection basket The basket 4 has a crawler hub 11 ...

Embodiment 2

[0048] On the basis of the above-mentioned embodiment 1, in the sludge suction mechanism 6, two extension springs 23 are arranged side by side between the middle collection cover 19 and the collection port 24, and one end of the extension spring 23 is connected to the pull spring on the inner bottom surface of the middle collection cover 19. Spring support links to each other, and the other end links to each other with the extension spring support of collection mouth 24 surfaces, and suction silt mechanism 6 is in the process of collecting silt, and collection mouth 24 is under the action of external force (through the five-axis mechanical arm 45 in the dredging mechanism in this scheme) The support plates arranged on the left and right sides of the collection port 24 apply downward force) and open, and now the extension spring 23 is in an elongated state; unclamp), the collection port 24 is closed under the action of extension spring 23, which can prevent the mud in the collec...

Embodiment 3

[0050] On the basis of the above-mentioned embodiment 1, the connection mode between the sludge suction mechanism 6 and the platform frame is changed, and the sludge suction mechanism 6 is connected with the platform frame through a telescopic arm, specifically: one end of the telescopic arm is connected to the suction sludge mechanism through a rotating oil cylinder. The support at the top of the mechanism 6 is hinged, and the other end is pinned to the mounting seat, and the mounting seat is fixed on the platform frame through the rotating base, which is used to drive the telescopic arm to swing left and right within a set angle range. At the same time, a supporting oil cylinder is set under the telescopic arm, and the cylinder end of the supporting oil cylinder is fixed on the mounting seat, and the piston rod end is connected with the telescopic arm. Floating can achieve the effect of vibration reduction; during maintenance, the sludge suction mechanism is supported by the ...

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Abstract

The invention discloses a crawler chassis stirring and suction dredging robot, which can realize underwater harmless continuous movement and rapid dredging. The dredging robot includes a platform frame, a crawler chassis arranged on the platform frame, a silt suction mechanism, a dredging mechanism, an anti-collision guide device, a control unit and a vision unit. The sludge suction mechanism of the dredging robot adopts secondary collection and pumping, and the dredging effect is good; the auger is used to absorb and collect sludge, with little disturbance and no secondary pollution. And the first-level collection agency and the second-level collection agency can be used jointly or independently to adapt to different use environments and make their use more flexible. Setting up the anti-collision guide device can not only prevent the dredging robot from crashing into the walls in the culvert, but also realize the clearing of fixed-track sludge and obstacles.

Description

technical field [0001] The invention relates to a robot, in particular to a dredging robot. Background technique [0002] Since the main canals of many open canals in China have been put into operation, the dependence of water users along the lines has gradually deepened, and the water supply guarantee rate is high. In the future operation, the hope value of the main canal water delivery of open canals is uninterrupted water supply. However, like other open channels, during the operation of these open channel main channels, a large amount of silt will inevitably be formed in the water conveyance channel and the flood discharge structures intersecting with it, which will affect the water supply and endanger the safety of the main channel. In order to ensure uninterrupted water supply and the safety of the main canal, and reduce the secondary pollution in the dredging process, it is necessary to study an underwater dredging robot [0003] Combined with the operating requireme...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E02F3/88E02F3/90E02F3/92E02F3/96
CPCE02F3/8816E02F3/8825E02F3/90E02F3/907E02F3/9212E02F3/9237E02F3/961
Inventor 施战军朱守义陈典章谢加权纪国晋严和君涂茜敏邓小磊向守正庄浩覃金周徐倩宇熊新宇高昂朱学贤赵峰王科陈智海张思佳韩家望王锦宁顾红延周世杰杜浩斌蔡鹏容军刘建魁许家勤蔡新祥温世亿吕玉峰高森刘杰孙义
Owner CSIC ZHONGNAN EQUIP
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