Waterproof coiled material spreading frame

Abstract

The invention discloses a waterproof coiled material spreading frame. The waterproof coiled material spreading frame comprises a frame, clamping heads, a rolling shaft and cutting blades; one end of the frame is of an open structure; the other end of the frame is a handle; branches are arranged at the middle parts of the two sides of the frame; a pair of elbows bent inwards are arranged at ports of the branches and an opening; bearing boxes are arranged at the end parts of the elbows; the clamping heads are mounted in the bearing boxes at the two elbows of the opening; the rolling shaft is mounted between the bearing boxes at the end parts of the two elbows on the branches; and cutting blades are connected to the middle lower positions of the two sides of the frame through bolts. Accordingto the waterproof coiled material spreading frame, a problem that an existing coiled material is heavy and can only be conveyed by using two persons, the coiled material can only be laid by rolling the coiled material during laying so that the working efficiency is also low when an enormous amount of physical energy of a worker is consumed, the coiled material is very easy to be obliquely laid during laying the coiled material by laying, or folds are caused to affect the laying efficiency is solved.

Description

technical field [0001] The invention relates to the technical field of paving frames, in particular to a paving frame for waterproof coiled materials. Background technique [0002] Waterproof membrane is mainly used in building walls, roofs, tunnels, roads, landfills, etc., to resist external rainwater and groundwater leakage, a flexible building material product that can be rolled into rolls, as an engineering basis There is no leakage connection with the building, which is the first barrier for waterproofing of the whole project and plays a vital role in the whole project. The main products are asphalt waterproofing membrane and polymer waterproofing membrane. [0003] Waterproof membranes are used more and more widely. Generally, waterproof membranes are rolled into a cylinder by a reel to facilitate transportation. However, such membranes will have the following problems when they are laid: 1. The membrane is thick and requires Only two people can move it, and the coile...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a spreading frame for waterproof coiled material, which aims to improve the thickness of the coiled material, which requires two people to move, and can only roll the coiled material for laying, which consumes a lot of physical strength of the workers. At the same time, the work efficiency is still low; when the rolling coil is laid, it is easy to lay the coil at an angle, or wrinkle, which affects the laying efficiency

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