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发明名称
森林抚育伐木头测量轮
摘要
本实用新型涉及森林抚育机械领域,具体地说是一种森林抚育伐木头测量轮,包括两个设有轴孔的底座,两端分别插在所述轴孔内的轴,套在所述轴上的轮毂,其特征在于:所述轮毂上设有圆周阵列的轴向通孔,在所述轮毂上向外依次通过凸块和凹槽嵌套弹性层、轮套,两个所述底座的相向的侧面上分别设有光源发射器和光敏传感器,所述光敏传感器能接受到所述光源发射器发射的穿过所述轴向通孔的光线。本实用新型解决了背景技术中的森林抚育伐木头测量装置应用范围小,结构复杂,测量准确度不够高的缺点。
申请公布号
CN204346376U
申请公布日期
2015.05.20
申请号
CN201520057388.9
申请日期
2015.01.28
申请人
东北林业大学;卢杰
发明人
卢杰;杨铁滨;刘洋;黄宗宝
分类号
G01B11/02(2006.01)I;A01G23/08(2006.01)I
主分类号
G01B11/02(2006.01)I
代理机构
代理人
主权项
一种森林抚育伐木头测量轮,包括两个设有轴孔(10)的底座(1),两端分别插在所述轴孔(10)内的轴,套在所述轴上的轮毂(6),其特征在于:所述轮毂(6)上设有圆周阵列的轴向通孔(23),在所述轮毂(6)上向外依次通过凸块(25,19,21,16)和凹槽(26,20,22,17)嵌套弹性层(5)、轮套(4),两个所述底座(1)的相向的侧面上分别设有光源发射器(2)和光敏传感器(9),所述光敏传感器(9)能接受到所述光源发射器(2)发射的穿过所述轴向通孔(23)的光线。
地址
150040 黑龙江省哈尔滨市香坊区和兴路26号
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