WATERPROOF SHEET JOINING DEVICE AND WATERPROOF SHEET JOINING METHOD: Fid-Bau Portal

WATERPROOF SHEET JOINING DEVICE AND WATERPROOF SHEET JOINING METHOD

IKEDA HIROKAZU

To provide a waterproof sheet joining device capable of joining waterproof sheets with each other with excellent precision at an overlapping part between the waterproof sheets by allowing an operator to view a tip of a nozzle with good visibility when the operator pushes the waterproof sheet joining device forward during laying construction of the waterproof sheet, and a waterproof sheet joining method using the waterproof sheet joining device.SOLUTION: A waterproof sheet joining device 1 has a supply system 10 and a travel system 9. The supply system 10 has a storage part 2 and a nozzle 5 that discharges a liquid material to an overlapping part 101. The travel system 9 has a vehicle body 91, a nozzle support part 3 disposed on the front side of the vehicle body 91, and a pole 96 disposed on the rear side of the vehicle body 91 so as to extend upward. When the nozzle 5 is viewed from a position of 125 cm behind the nozzle 5 and 150 cm in height, a relation of 40≤θ1≤θ2 is satisfied, where an angle between a view line direction and a floor surface on which the vehicle body 91 is disposed is θ1, and an angle between the pole 96 and the floor surface is θ2.SELECTED DRAWING: Figure 2

【課題】防水シートの敷設施工時において、作業者が防水シート接合装置を前方側に押す際に、ノズルの先端を視認性良く作業者により視認して、防水シート同士の重なり部における、防水シート同士の接合を、優れた精度で実施することができる防水シート接合装置、および、かかる防水シート接合装置を用いた防水シート接合方法を提供すること。【解決手段】防水シート接合装置１は、供給系１０と走行系９とを備え、供給系１０は、貯留部２と、液状材料を重なり部１０１に吐出するノズル５とを有し、走行系９は、車体９１と、車体９１の前方側に配置されたノズル支持部３と、車体９１の後方側に上方向に伸びて設けられたポール９６とを有し、ノズル５から後方１２５ｃｍ、高さ１５０ｃｍの位置からノズル５を見たときに、車体９１が配置された床面となす角度をθ１とし、ポール９６と床面とがなす角度をθ２としたとき、４０≦θ１≦θ２なる関係を満足する。【選択図】図２

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