Multifunctional environment-friendly movable water tank

Abstract

The invention discloses a multifunctional environment-friendly movable water tank which comprises an upper side plate 5, a lower side plate 6 and a bottom plate 7, wherein the cross section of the multifunctional environment-friendly movable water tank is shaped as a trapezoid with big upper part and small lower part, the upper side plate 5 and the lower side plate 6 form an integer, the top of the upper side plate 5 is provided with a step 51 used for placing an upper cover plate, the top of the lower side plate 6 is provided with a step 61 used for placing a lower cover plate, and internal surfaces of two ends of the upper side plate 5, the lower side plate 6 and the bottom plate 7 are provided with grooves 9 filled with cement plaster 8 for sealing during mutual connection spreading in the length direction. The multifunctional environment-friendly movable water tank has an upper layer capable of being used for spreading a tap water pipeline, a cable, a communication line and the like and a lower layer used as a trench, can be repeatedly used, can be prefabricated industrially and massively, is reduced in leakage quantity, avoids water waste, is environment-friendly and attractive as well as durable, and has the characteristics of work saving, money saving, high speed, short working period and the like.

Description

technical field [0001] The invention relates to a drainage product used in front of and behind houses in cities, rural areas and private houses, in particular to a multifunctional and environment-friendly movable water tank. Background technique [0002] In the prior art, the drainage ditches used in front of and behind houses in cities, rural areas and private houses are generally made of bricks and stones, which requires huge investment and long construction period, and it is difficult to ensure the drainage under heavy labor conditions. In addition, the surface of the stone trench is rough and the shape of the cross-section is irregular, which is easy to silt up, which will also bring a lot of troubles in cleaning up in the future. In order to further ensure the construction quality of the channel, shorten the construction period, and reduce the loss of water, some use the method of on-site casting to cast concrete channels in gaps. The construction method of this kind o...

AI Technical Summary

Problems solved by technology

This kind of concrete canal made by on-site casting has complex manufacturing procedures, takes a long time to manufacture, and requires skilled technicians, so the manufacturing cost is naturally high

The more important problem is that it has the following defects: in the process of excavating the tunnel, the shape of the section of the excavated tunnel is often not consistent everywhere, and when casting, the concrete material is often compacted unevenly, causing the Not only the wall thickness of the formed channel cannot be uniform, but also a link with weaker strength may appear due to uneven compaction of the concrete material. Non-uniform with varying stress everywhere and therefore a potential risk of fracture at weak points, especially where the base is not uniform in thickness or the material strength is low

However, since it is still cast on site, the construction method has its own defects, such as the time-consuming and labor-intensive installation of the model during construction, which makes the cost equally expensive, and the wall thickness of the constructed concrete channel is also uneven everywhere, and the channel body and joints is still prone to water seepage or leakage due to breakage

Therefore, the above-mentioned various potential dangers still exist

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