The utility model discloses an antifreeze gate for water conservancy engineering, which comprises a water retaining wall, a gate, a support plate, a screw rod, a rainproof ceiling and a high-pressure nozzle, the upper end of the screw rod is toothed with a gear, the gear is arranged on the rotating shaft, the two ends of the rotating shaft are movably installed on the support column on the upper side of the support plate, the middle part of the rotating shaft is provided with a first bevel gear, the first bevel gear and the second bevel gear are toothed, The second bevel gear is fixedly connected with the rotating shaft, the top of the support column is provided with a rainproof ceiling, the top of the rainproof ceiling is provided with a solar water heater, the hot water output end of the solar water heater is connected with the hot water pipe, the hot water pipe is connected with the booster pump installed at the front and rear sides of the support plate, the output end of the booster pump is connected with the high-pressure nozzle through the pipe, and the high-pressure nozzle is provided with a high vertical downward jet Pressure nozzle: this kind of antifreeze gate for water conservancy project, through the high-pressure nozzle on the high-pressure nozzle to spray out the high-pressure water flow, can disturb the water flow in front of the gate, so as to achieve the purpose of preventing local water surface from freezing.
【技术实现步骤摘要】
一种水利工程用防冻闸门
本技术涉及一种闸门,尤其是涉及一种水利工程用防冻闸门,涉及水利工程设备
技术介绍
在水利工程中,水利闸门是必不可少的水利控制装置,现有的水利闸门大多由混凝土钢筋制成,其体积和重量往往较大,然而目前的水利闸门大多采用人工摇动把手将其提起,因此水利闸门启闭效率低,劳动强度大的缺点,在紧急时,无法实现对水利闸门的快速启闭,存在较大的安全隐患;而且当气温较低时,水利闸门附近的水会出现结冰的现象,大量结冰会对闸门进行挤压,从而导致闸门出现损坏的问题,从而大大降低了闸门的使用寿命。
技术实现思路
本技术要解决的技术问题是克服现有水利闸门无法实现对水利闸门的快速启闭,且水利闸门附近结冰会损坏闸门的缺陷,提供一种水利工程用防冻闸门,从而解决上述问题。为实现上述目的,本技术提供如下技术方案:一种水利工程用防冻闸门,包括挡水墙、闸门、支撑板、螺杆、防雨顶棚和高压喷管,所述支撑板底部的两侧均设置有挡水墙,所述挡水墙的内侧开设有滑槽,所述滑槽内侧的设置有闸门,所述闸门的顶部两侧固定连接有螺杆 ...
【技术保护点】
1.一种水利工程用防冻闸门,包括挡水墙(1)、闸门(2)、支撑板(4)、螺杆(5)、防雨顶棚(14)和高压喷管(18),其特征在于,所述支撑板(4)底部的两侧均设置有挡水墙(1),所述挡水墙(1)的内侧开设有滑槽(3),所述滑槽(3)内侧的设置有闸门(2),所述闸门(2)的顶部两侧固定连接有螺杆(5),所述螺杆(5)的上端贯穿支撑板(4),所述支撑板(4)上侧设置有螺纹套(12),所述螺纹套(12)套设在螺杆(5)上,所述螺杆(5)上端和齿轮(6)齿合,所述齿轮(6)设置在旋转轴(10)(7)上,所述旋转轴(10)(7)两端活动安装在支撑板(4)上侧的支撑柱(13)上,所述 ...
【技术特征摘要】
1.一种水利工程用防冻闸门,包括挡水墙(1)、闸门(2)、支撑板(4)、螺杆(5)、防雨顶棚(14)和高压喷管(18),其特征在于,所述支撑板(4)底部的两侧均设置有挡水墙(1),所述挡水墙(1)的内侧开设有滑槽(3),所述滑槽(3)内侧的设置有闸门(2),所述闸门(2)的顶部两侧固定连接有螺杆(5),所述螺杆(5)的上端贯穿支撑板(4),所述支撑板(4)上侧设置有螺纹套(12),所述螺纹套(12)套设在螺杆(5)上,所述螺杆(5)上端和齿轮(6)齿合,所述齿轮(6)设置在旋转轴(10)(7)上,所述旋转轴(10)(7)两端活动安装在支撑板(4)上侧的支撑柱(13)上,所述旋转轴(10)(7)的中部设置有第一锥齿轮(8),所述第一锥齿轮(8)和第二锥齿轮(9)齿合,所述第二锥齿轮(9)和转轴(10)固定连接,所述转轴(10)和电机(11)连接,所述支撑柱(13)顶部设置有防雨顶棚(14),所述防雨顶棚(14)顶部设置有太阳能热水器(1...
【专利技术属性】
技术研发人员:曹永健,
申请(专利权)人:陕西瀚泰水利水电勘测设计有限公司,
类型:新型
国别省市:陕西;61
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