A gap-type trench with adjustable slop
A slit-type and slope-based technology, which is applied to waterway systems, climate change adaptation, drainage structures, etc., can solve the problems of too many moulds, complicated processes, and difficulty in reusing trenches, so as to save costs, simplify processes, and reduce production costs. Effect
Active Publication Date: 2011-08-24
BEIJING TIDELION S&I RAINWATER HARVESTING TECH CO LTD
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Problems solved by technology
This method is feasible, but there are too many molds for making trenches, the process is complicated, and it is difficult to reuse
Method used
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[0019] In order to make the purpose of the present invention, the advantages of the technical solution and more clear, the present invention will be further described below in conjunction with the accompanying drawings and embodiments. The specific embodiments described here are only used to explain the present invention, but not to limit the present invention.
[0020] figure 1 It is a structural schematic diagram of the gap-type trench with adjustable slope in the present invention; figure 2 yes figure 1 The schematic diagram of the three-dimensional structure of the slotted trench is shown. Such as figure 1 and figure 2 As shown, a gap-type trench with adjustable slope includes a ditch body 1 and two L-shaped cover plates 2, the cover plates 2 are fixed on the upper part of the ditch body 1 with their backs facing upright, and the cover plates 2 are provided with An adjustment plate 3 with an adjustable top surface slope, the adjustment plate 3 and the side plate of ...
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The invention discloses a gap-type trench with adjustable slop, and relates to the water supply and drainage technology field. The gap-type trench with adjustable slop comprises a trench body and two cover boards showing an L shape. The cover plate is fixed on the top of the trench body backward and perpendicularly, and is equipped with an adjusting plate whose top surface slope is adjustable; the side plates of the adjusting plate and the cover plate jointly form a water inlet gap; and all the trench body, cover plate and adjusting plate are unit components. By the gap-type trench with adjustable slop of the invention, because the cover plate is additionally equipped with the adjusting plate, the top surface slope of the adjusting plate is adjusted by removing the up and down positions of the adjusting plate, thereby enabling the trench to form an uniform falling gradient and simplifying the working procedure at the same time. Moreover, because all the trench body, cover plate and adjusting plate are unit components, the trench body, cover plate and adjusting plate can be produced through a few molds, reducing the production cost. Meanwhile, the gap-type trench with adjustable slop can be reused when maintained and reformed, thereby saving the cost.
Description
technical field [0001] The invention relates to the technical field of water supply and drainage, in particular to a gap-type trench with adjustable slope. Background technique [0002] In recent years, major cities in China have built a large number of high-level landmark buildings and large-scale leisure squares, and put forward new technical requirements for rainwater collection and drainage to achieve high reliability of functions and harmony with architectural aesthetics. In this case, the slot trench came into being and has been widely used. Common gap type trench, its lower part is the gutter body, and the upper part is the cover plate, and the top of the cover plate is the water inlet gap. According to the requirements of use, the slotted trench is generally set under the ground at the corner of the side wall of a high-rise building, or under the ground of the square at a certain distance, and the top surface of the water inlet gap is level with the ground. When it...
Claims
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IPC IPC(8): E03F5/04
CPCY02A30/60
Inventor 余雪松徐志通高俊斌
Owner BEIJING TIDELION S&I RAINWATER HARVESTING TECH CO LTD