Old roof waterproof heat-preservation energy-saving construction device and method

Abstract

The invention relates to an old roof waterproof heat-preservation energy-saving construction device and method. The device comprises a machine frame, an unwinding roller, a high-pressure blowtorch anda moving mechanism, wherein the unwinding roller is rotationally connected to the machine frame and used for winding a waterproof coiled material, the high-pressure blowtorch is arranged on one sideof the unwinding roller, a nozzle of the high-pressure blowtorch faces the unwinding roller, the moving mechanism is arranged on the machine frame and drives the high-pressure blowtorch to move in theaxial direction of the unwinding roller, the moving mechanism comprises a screw rod rotationally connected to the machine frame and a moving block in threaded connection with the screw rod, and the high-pressure blowtorch is mounted on the moving block. According to the old roof waterproof heat-preservation energy-saving construction device and method, an operator can conveniently heat and lay the waterproof coiled material on an old roof, the labor intensity of the operator is reduced, and the construction efficiency of waterproof heat preservation transformation on the old roof is improved.

Description

technical field [0001] The invention relates to the technical field of waterproof and thermal insulation treatment of old house roofs, in particular to an old roof waterproof thermal insulation energy-saving construction device and a construction method thereof. Background technique [0002] In urban construction, the renovation of old houses is a relatively important one. Due to the long time of old houses, the waterproof and thermal insulation performance of their roofs has deteriorated. It is extremely important to strengthen the waterproof and thermal insulation of the roofs of old houses. [0003] At present, the patent document whose publication number is CN110469062A discloses a construction method of a building roof waterproof layer, comprising the following steps: (1), cleaning the base layer; (2), applying a concrete coating; (3), applying a waterproof coating; (4), laying additional layers; (5), making a model; (6), coil laying; (7), coating epoxy coating; (8), c...

AI Technical Summary

Problems solved by technology

However, in the process of laying the waterproof membrane, the operator first uses a high-pressure blowtorch to evenly heat the angle between the membrane and the base layer, and after the surface of the membrane melts, the roll of waterproof membrane is rolled forward to make it bonded On the surface of the base layer, the operator needs to hold the high-pressure torch to heat the waterproof membrane continuously during the laying process, which has high labor intensity and low construction efficiency

Images