A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a hack lever for threading of a heaving line, and belongs to the field of construction tools. The hack lever can span a certain distance to tie a rope to a studmounted object.The hack lever comprises a hack lever body, a transverse lever, a left lever and a right lever. The arc transverse lever is fixedly arranged at the upper end of the hack lever body in a bilaterally-symmetric mode. The two ends of the transverse lever are upward fixedly connected with the left lever and the right lever. A fork head is arranged on the left lever, a penetrating mortar is pivoted to the fork head, a lifting lug is fixedly connected to the right lever, a lever-shaped assembly formed by combining a linkage lever and a handrail is pivoted to the lifting lug through a hinge shaft, theupper end of the linkage lever is sleeved with a taper circular lever in a penetrating mode through a transverse penetrating circular hole from right to left, and a section of the thin end of the taper circular lever is exposed leftwards, barbs are arranged on the circumference of the lever wall of the taper circular lever, and the right end of the taper circular lever is tied to one end of the rope. An elastic piece is clamped to the included angle formed by the handrail and the right lever through sunken holes in the edges in an elastic tensioning mode. The design is suitable for tree cutting and other construction places.
本发明公开了一种穿引缆绳的架杆，它属于施工用具领域，它可以跨越一段距离来在拴接物上拴套缆绳。它包含架杆、横杆、左边杆、右边杆，所述架杆在其上端成左右对称状的固定设置有一弧状的横杆，横杆两端向上都固定连接有一左边杆、右边杆；所述左边杆上为叉头，叉头上枢接一穿臼，所述右边杆固接一吊耳，吊耳上通过一铰轴枢接一由连动杆及拦杆组合而成的杆形组件，在连动杆的上端通过一横穿的圆孔从右向左穿套有一锥度圆杆且锥度圆杆的细端向左露出一截，在锥度圆杆的杆壁圆周上设置有倒刺，在锥度圆杆的右端拴接一缆绳的一端；在拦杆与右边杆所形成的夹角部位通过各边上的凹陷穴孔弹性张紧地卡接有一弹片。本设计适合于伐树等施工场所。
The invention discloses a hack lever for threading of a heaving line, and belongs to the field of construction tools. The hack lever can span a certain distance to tie a rope to a studmounted object.The hack lever comprises a hack lever body, a transverse lever, a left lever and a right lever. The arc transverse lever is fixedly arranged at the upper end of the hack lever body in a bilaterally-symmetric mode. The two ends of the transverse lever are upward fixedly connected with the left lever and the right lever. A fork head is arranged on the left lever, a penetrating mortar is pivoted to the fork head, a lifting lug is fixedly connected to the right lever, a lever-shaped assembly formed by combining a linkage lever and a handrail is pivoted to the lifting lug through a hinge shaft, theupper end of the linkage lever is sleeved with a taper circular lever in a penetrating mode through a transverse penetrating circular hole from right to left, and a section of the thin end of the taper circular lever is exposed leftwards, barbs are arranged on the circumference of the lever wall of the taper circular lever, and the right end of the taper circular lever is tied to one end of the rope. An elastic piece is clamped to the included angle formed by the handrail and the right lever through sunken holes in the edges in an elastic tensioning mode. The design is suitable for tree cutting and other construction places.
本发明公开了一种穿引缆绳的架杆，它属于施工用具领域，它可以跨越一段距离来在拴接物上拴套缆绳。它包含架杆、横杆、左边杆、右边杆，所述架杆在其上端成左右对称状的固定设置有一弧状的横杆，横杆两端向上都固定连接有一左边杆、右边杆；所述左边杆上为叉头，叉头上枢接一穿臼，所述右边杆固接一吊耳，吊耳上通过一铰轴枢接一由连动杆及拦杆组合而成的杆形组件，在连动杆的上端通过一横穿的圆孔从右向左穿套有一锥度圆杆且锥度圆杆的细端向左露出一截，在锥度圆杆的杆壁圆周上设置有倒刺，在锥度圆杆的右端拴接一缆绳的一端；在拦杆与右边杆所形成的夹角部位通过各边上的凹陷穴孔弹性张紧地卡接有一弹片。本设计适合于伐树等施工场所。
Hack lever for threading of heaving line
穿引缆绳的架杆
PEI XUEHUA (author)
2020-08-04
Patent
Electronic Resource
Chinese
Power transmission mountainous area hack lever equipment
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