Integral rain inlet and construction method thereof

A rainwater gully, one-piece technology, applied in drainage structures, buildings, waterway systems, etc., can solve the problems of road safety hazards, the separation of the grate and the grate of the split gutter from the water collection tank, and the impact on the drainage effect. The effect of saving clay resources, improving stability and safety, and improving strength

Inactive Publication Date: 2014-05-14
BEIJING SIFANGRUGANG CONCRETE PROD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Wheel rolling, road damage, man-made vandalism and other external factors can easily cause the grates and grates of the split gully to break away from the water collection tank, and the grates and grates of the split gully are prone to loss. These phenomena not only affect Drainage effect, and pose a safety hazard on the road

Method used

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  • Integral rain inlet and construction method thereof
  • Integral rain inlet and construction method thereof
  • Integral rain inlet and construction method thereof

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Embodiment Construction

[0027] The one-piece gully and its construction method of the present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0028] Such as figure 1 The side wall module 1 shown is made of concrete, and the module is used to build the side wall of the water collection tank; the middle and both ends of the module have longitudinal through holes 7, and the bottom has grooves 8.

[0029] Such as figure 2 The shown first end block 2 includes a left end block on the left and a right end block on the right. The left end block and the right end block are chiral or mirror symmetric, that is to say, the symmetry of the left end block and the right end block is like Like the image of an object through a plane mirror, the object and its image can overlap each other infinitely, but they cannot be stacked together completely. In other words, the symmetry of the left end block and the right end block is like the relationship bet...

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PUM

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Abstract

The invention discloses an integral rain inlet and a construction method thereof. The rain inlet comprises a water-collecting pool, a grating opening and a grate, wherein the water-collecting pool is formed by a wall frame built by concrete modules and concretes solidified in the wall frame and fixedly connected with the grating opening; and the grating opening is rotatablely connected with the grate. All components of the rain inlet of the invention are connected together to form a whole, thereby improving the stability and safety of the rain inlet and avoiding the grating opening and the grate separating from the water-collecting pool. In addition, the water-collecting pool of the rain inlet of the invention can be integrated into a whole, thereby improving the intensity of the rain inlet.

Description

technical field [0001] The invention relates to a water supply and drainage facility, in particular to a ground drainage rainwater outlet. Background technique [0002] In order to collect rainwater, gullies need to be built on the ground. The current common rainwater outlet consists of a water collection tank, a grate placed on the water collection tank and a grate placed on the grate mouth; At the top, rely on the pressure of the pavement or ground materials around the rainwater outlet to fix the grate on the top of the wall around the water collection tank. There is no effective and stable connection between the water collection tank and the grate mouth. This type of rainwater outlet is a split rainwater outlet. Wheel rolling, road damage, man-made vandalism and other external factors can easily cause the grates and grates of the split gully to break away from the water collection tank, and the grates and grates of the split gully are prone to loss. These phenomena not o...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E03F5/04E03F5/06E04G21/00
Inventor 梁林华
Owner BEIJING SIFANGRUGANG CONCRETE PROD
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