Coiled material automatic-changing system and waterproof coiled material hot-melting and laying locomotive

Abstract

The invention provides a coiled material automatic-changing system and a waterproof coiled material hot-melting and laying locomotive. The coiled material automatic-changing system comprises a first coiled material support, a second coiled material support, a first guide device, a second guide device and a changing-starting device, wherein the first coiled material support and the second coiled material support are used for being loaded with coiled materials; the first guide device is used for guiding the waterproof coiled material released from the first coiled material support to the position under a laying roller in a tensioning mode; the second guide device is used for guiding the waterproof coiled material released from the second coiled material support to the position under the laying roller; and the changing-starting device is electrically connected with the first guide device or the second guide device and used for starting the first guide device or the second guide device to convey the end portion of the corresponding waterproof coiled material to the position under the laying roller. According to the coiled material automatic-changing system and the waterproof coiled material hot-melting and laying locomotive, by arranging the two coiled material supports, automatic changing between the two coiled materials can be achieved, locomotive halt is not needed, and the construction efficiency is enhanced greatly.

Description

technical field [0001] The invention belongs to the field of waterproof construction engineering equipment, and more specifically relates to an automatic coil refueling system and a hot-melt paving waterproof coil locomotive. Background technique [0002] With the continuous development and progress of my country's economy, there are many major infrastructure projects in the country every year, involving roads, bridges, tunnels, etc., coupled with the rapid growth of real estate construction, all of which involve waterproofing construction. [0003] In order to improve the construction efficiency of waterproofing membranes, some hot-melt paving waterproofing membrane vehicles have been proposed in the existing design, which integrates the functions of heating, paving and compaction into one vehicle, which greatly improves the work compared with manual construction. efficiency. However, the existing hot-melt paving vehicles are all pre-installed with a roll of waterproof mem...

AI Technical Summary

Problems solved by technology

However, the existing hot-melt paving vehicles are all pre-installed with a roll of waterproof membrane on the vehicle. Due to the fast running speed of the machine and the limited length of the material of the roll, when the roll of waterproof membrane is exhausted, it is necessary to Shut down for manual refueling, resulting in frequent shutdowns and manual refueling during the construction process, which greatly affects construction efficiency and increases labor costs

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