Roof waterproof construction device and method

Abstract

The invention relates to a roof waterproof construction device. The roof waterproof construction device comprises a guide rail frame transversely arranged in the length direction, a sliding frame slidably connected to the guide rail frame in the length direction of the guide rail frame and a driving mechanism for driving the sliding frame to slide; and the sliding frame is provided with an unwinding roller, a pressing roller, a sliding seat, a driving assembly, a first spray gun and a second spray gun, wherein the axis of the unwinding roller is longitudinally arranged and used for installinga waterproof coiled material; the axis direction of the pressing roller is parallel to the unwinding roller, and the pressing roller is rotationally connected to the sliding frame to compact the waterproof coiled material laid on a roof base layer; the sliding seat slides in a reciprocating mode in the axial direction of the unwinding roller; the driving assembly is used for driving the sliding seat to slide; and the first spray gun and the second spray gun are installed on the sliding seat and used for baking the laying face of the waterproof coiled material and the roof base layer correspondingly. The roof waterproof construction device has the effect of effectively improving the heating uniformity of the laying surface of the waterproof coiled material so as to improve the waterproof effect of the roof.

Description

technical field [0001] The invention relates to the technical field of roof waterproofing, in particular to a roof waterproof construction device. Background technique [0002] The roof is the enclosure and load-bearing structure that covers the uppermost layer of the house, and one of its most important functions is to "shelter the wind and rain". The roof can be divided into flat roof and sloping roof according to the drainage slope. At present, reinforced concrete flat roofs are generally used, and prefabricated round hole roof panels and cast-in-place reinforced concrete roof panels are mostly used. Flat roofs are low in cost, convenient in construction, simple in structure, and simple in appearance. They are suitable for building planes of various shapes and sizes. Currently, this type of roof is the most widely used. [0003] With the development of my country's construction technology in recent years, large-span, light-weight and high-rise buildings are increasing, ...

AI Technical Summary

Problems solved by technology

The housing leakage problem has become a very prominent problem in my country's engineering construction. In order to solve the problem of roof waterproofing, the roof structure level is continuously increased during construction, and more construction resources are consumed, but the effect achieved is not very obvious, which does not meet the national requirements. Building energy-saving requirements, laying waterproof membrane is a common means of roof waterproofing construction

[0004] The disadvantage of the prior art is that the laying of the waterproof membrane usually adopts the hot-melt paving method. During the actual construction, the staff hold the spray gun to bake the side of the waterproof membrane to be laid and the base layer of the roof with an open flame to make it reach After a certain temperature, roll the waterproof membrane for laying. In the process of heating the waterproof membrane with a hand-held spray gun, it is easy to cause some parts of the waterproof membrane laying surface to be overheated and partly underheated, which often results in the uniformity of the heated waterproof membrane. Low, the hollowing phenomenon is prone to occur between the waterproof membrane and the roof base, and the roof waterproof effect is poor

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