Gravity type mounting and lifting working clamp for kerb

Abstract

The invention provides a gravity type mounting and lifting working clamp for a kerb. The gravity type mounting and lifting working clamp for the kerb is characterized in that a balancing support is arranged at a lever end of a hoisting and lifting lever, wherein clamps are symmetrically arranged at two ends of the balancing support through lifting working ropes; two clamp bodies on the clamps arecrossed and overlapped and are coaxially rotatably connected through supporting shafts at crossing points; head parts of the two clamp bodies on the clamps are oppositely arranged and fit side corners, in the width direction, of the kerb by size; clamping parts of the two clamp bodies on the clamps are correspondingly connected to one end of the balancing support through the lifting working ropes.The gravity type mounting and lifting working clamp for the kerb is also provided with a connecting rod; and two ends of the connecting rod are correspondingly fixedly connected to the supporting shafts of the two clamps. Therefore, one people can lift and carry the kerb and can forward push a device to forwards move to a mounting working surface, and as a result, the kerb can be accurately placed. With the adoption of the gravity type mounting and lifting working clamp for the kerb, one people can carry and place the kerb in place; the gravity type mounting and lifting working clamp for thekerb is time saving, force saving, safe, and easy to operate.

Description

technical field [0001] The invention relates to the technical field of construction equipment for highways and municipal roads, in particular to a gravity-type curb installation and lifting work clip suitable for prefabricated curb installation and short-distance transportation. Background technique [0002] The curb stone is a strip-shaped structure between the road surface and the road shoulder on both sides of the highway. Because of the formation of a drop, it is like a cliff, so the strip-shaped structure formed by the curb stone (such as the attached image 3 As shown), also called Daoya, the structural size is usually 99cm*15cm*15cm; and the curb stone is generally 10cm higher than the road surface, and the weight is about 30-60kg. Highway and municipal road curbs are prefabricated or cut in a unified and standardized manner, with uniform dimensions, consistent color, simple construction methods, and reliable quality, which realizes the industrialization and standardiz...

AI Technical Summary

Problems solved by technology

However, due to the long road construction front and heavy tasks, the usual construction is to transport the finished curb stones to the construction site as needed, and then pull them by trolleys and carry them to the installation location by multiple workers. The work efficiency is low, the safety is poor, and it is not suitable for installation Adjustment and many other disadvantages

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