Asphalt felt automatic laying machine
An automatic laying and coiling technology, applied in the direction of roads, road repair, roads, etc., can solve the problems of slow laying speed, high energy consumption and high cost of asphalt coils, and achieve uniform laying, low energy consumption and good bonding force. Effect
Inactive Publication Date: 2011-02-02
BEIJING UNIV OF TECH
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Problems solved by technology
[0003] The purpose of the present invention is to overcome the shortcomings of manual laying of asphalt coils such as slow laying speed, high energy consumption, high cost, and poor quality, and to design an automatic laying machine for waterproof asphalt coils. The laying machine has the advantages of fast laying speed, uniform laying, Good combination and other advantages
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[0021] Attached below Figure 1~3 The present invention is described further:
[0022] The present embodiment adopts conventional machining, sheet metal and welding technology to design and install. It specifically includes a trailer frame 1, a traction system and operating equipment. The operating equipment is installed on the trailer frame 1, including a baking system, a laying system and a coil installation and positioning system.
[0023] Such as Figure 1~3 Shown: In this embodiment, the generator is used as the power source of the asphalt waterproof coil laying machine, which is connected with the trailer and has traction and steering functions. The two front wheels of the laying machine are respectively driven by two DC speed regulating motors and two gearboxes, and the steering and speed of the laying machine are adjusted by the rotation speed of the two DC speed regulating motors controlled by a microcomputer. Specifically: the traction system includes a connectin...
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The invention relates to a laying machine, in particular to a waterproof asphalt felt automatic laying machine. The laying machine comprises a trailer frame, a trailer system used for towing the trailer frame to move and operation equipment installed on the trailer frame. The operation equipment comprises a baking system, a coiled material installing and locating system and a laying system. The trailer system is connected with the trailer frame, and has the functions of towing and steering. The baking system, the coiled material installing and locating system and the laying system are installed on the trailer frame, a baking chamber provided with a lifting device can lead the flame of an inflamer to be injected in, and adjustable air flow can be used for adjusting the fire of the baking chamber. A laying wheel and a rolling wheel of the laying system and the ground have retractility. Coiled material locating mechanisms are positioned at the two ends of a coiled material shaft, and a coiled material base is provided with a bearing cap. The laying machine can automatically construct along a marked line, and has the advantages of even heating, high speed laying, energy saving, good laying effect, etc.
Description
technical field [0001] The invention relates to a laying machine, in particular to an automatic laying machine for waterproof asphalt coils. Background technique [0002] At present, the waterproof asphalt membrane construction is all manually hand-held gasoline, propane or natural gas blowtorch to lay. It is unsafe to adopt the blowtorch laying method. The workers are baked by the flame of the blowtorch for a long time, shrouded in thick smoke, and the working conditions are poor, especially in the laying of highways and railways, the efficiency is low. Manual hand-held blowtorches have poor baking uniformity and weak adhesion, and at the same time, more heat is dissipated into the surrounding environment, which consumes more energy. Therefore, at present, manual laying is restricted by various factors such as weather, environment, and labor, and the cost is high, the efficiency is low, and it is difficult to guarantee the construction quality. Contents of the invention ...
Claims
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IPC IPC(8): E01C23/03
Inventor 刘本东李德胜侯小波阮和章
Owner BEIJING UNIV OF TECH