A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention provides a floating algae fishing device for ecological restoration of a river channel. The device comprises a ship body; a sliding frame is connected with the front side of the left portion of a transverse supporting rod; a check block is arranged on the right side of the middle of the sliding frame; a sliding plate is connected with a rotating disc and located in an arc-shaped sliding groove; a telescopic rod is connected with the clockwise side of a guide rod; a fishing rod is connected with the outer side of the rotating disc in a surrounding mode; an air bag corresponding to an air pipe is arranged on the inner side of the end of the fishing rod; and the anticlockwise side of the fishing rod is connected with an elastic belt corresponding to the sliding plate. The fishing rod gathers floating algae in water through the guide rod, when the fishing rod gradually moves underwater, the air bag in the fishing rod is extruded by water pressure, and a ball part on the telescopic rod abuts against the cambered surface of the end of the fishing rod, so that the slender floating algae are fixed and further driven to move rightwards. By means of the structure, the problem that the fishing efficiency of the floating algae is low due to the fact that the floating algae easily slip from a hook part of a fishing device is solved.
本发明提供一种河道生态修复用浮游水藻打捞装置，包括船体，所述横撑杆的左部前侧连接有滑动架，滑动架的中部右侧设置有挡块，转盘上且在弧形滑槽连接有滑动板，导向杆的顺时针的一侧连接有伸缩杆，转盘的外侧环绕连接有打捞杆，打捞杆的端部内侧设置有与气管对应的气囊，打捞杆的逆时针的一侧连接有与滑动板对应的弹性带。打捞杆通过导向杆对水中的浮游水藻进行聚拢，当打捞杆逐渐移动到水下时，打捞杆内的气囊受到水压挤压，伸缩杆上的球部与打捞杆的端部弧面相抵，从而达到对细长浮游水藻的固定，进一步带动其向右移动，这一结构解决了浮游水藻易从打捞装置钩部滑脱从而导致浮游水藻打捞效率低的问题。
The invention provides a floating algae fishing device for ecological restoration of a river channel. The device comprises a ship body; a sliding frame is connected with the front side of the left portion of a transverse supporting rod; a check block is arranged on the right side of the middle of the sliding frame; a sliding plate is connected with a rotating disc and located in an arc-shaped sliding groove; a telescopic rod is connected with the clockwise side of a guide rod; a fishing rod is connected with the outer side of the rotating disc in a surrounding mode; an air bag corresponding to an air pipe is arranged on the inner side of the end of the fishing rod; and the anticlockwise side of the fishing rod is connected with an elastic belt corresponding to the sliding plate. The fishing rod gathers floating algae in water through the guide rod, when the fishing rod gradually moves underwater, the air bag in the fishing rod is extruded by water pressure, and a ball part on the telescopic rod abuts against the cambered surface of the end of the fishing rod, so that the slender floating algae are fixed and further driven to move rightwards. By means of the structure, the problem that the fishing efficiency of the floating algae is low due to the fact that the floating algae easily slip from a hook part of a fishing device is solved.
本发明提供一种河道生态修复用浮游水藻打捞装置，包括船体，所述横撑杆的左部前侧连接有滑动架，滑动架的中部右侧设置有挡块，转盘上且在弧形滑槽连接有滑动板，导向杆的顺时针的一侧连接有伸缩杆，转盘的外侧环绕连接有打捞杆，打捞杆的端部内侧设置有与气管对应的气囊，打捞杆的逆时针的一侧连接有与滑动板对应的弹性带。打捞杆通过导向杆对水中的浮游水藻进行聚拢，当打捞杆逐渐移动到水下时，打捞杆内的气囊受到水压挤压，伸缩杆上的球部与打捞杆的端部弧面相抵，从而达到对细长浮游水藻的固定，进一步带动其向右移动，这一结构解决了浮游水藻易从打捞装置钩部滑脱从而导致浮游水藻打捞效率低的问题。
Floating algae fishing device for ecological restoration of river channel
一种河道生态修复用浮游水藻打捞装置
XU XIUHUA (author)
2021-06-08
Patent
Electronic Resource
Chinese
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