Superposed side ditch structure, a component and a highway
A superimposed and side ditch technology, which is applied in the direction of side ditch/curb, road, road, etc., can solve the problems of increased excavation of roadside mountains, waste of land resources, and increased project costs
Active Publication Date: 2019-01-25
衡阳市金铭环境科技有限公司
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Problems solved by technology
However, the high-level side ditch still has the following disadvantages in practical application: the high-level side ditch is excavated between the baffle and the mountain, which leads to an increase in the excavation of the roadside mountain and damages the vegetation on the mountain, resulting in a waste of land resources and increasing the project cost.
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[0020] In order to facilitate the understanding of those skilled in the art, the present invention will be further described below in conjunction with the embodiments and accompanying drawings, and the contents mentioned in the embodiments are not intended to limit the present invention.
[0021] In describing the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", The orientation or positional relationship indicated by "bottom", "inner", "outer", etc. is the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying the referred device or positional relationship. Elements must have certain orientations, be constructed and operate in certain orientations, and therefore should not be construed as limitations on the invention.
[0022] In the descripti...
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A superposition type side ditch structure and its component and highway; the structure includes a lower edge groove body, a high side ditch body superposed on the low side ditch body, a low side ditchbody and a high side ditch body are hollow inside, a low drainage channel and a high drainage channel are for respectively, the lower drainage channel and the upper drainage channel are partially overlapped in the projection on the horizontal plane, a low-position wat inlet gap and a high-position water inlet gap are respectively arrange on that low-position side ditch body and the low-position side ditch body, a low-position water inlet gap and a high-position water inlet gap are correspondingly arrange along that axial direction of the low-position side ditch body and the high-position sideditch body, the cross section of the wall of the lower side ditch body and the upper side ditch body is crescent-shaped with middle thickness and thin ends, and the opening widths of the lower side ditch and the higher side ditch are smaller than the diameters of the lower side ditch and the higher side ditch. Under the condition that the total area of road, side ditch and mountain remains unchanged, the amount of excavation and the damage to vegetation can be reduced, and the land resources can be saved.
Description
technical field [0001] The invention relates to the technical field of highway engineering, in particular to a superimposed side ditch structure, components and a highway. Background technique [0002] Chinese patent document CN207176875U discloses a high-level side ditch with a guard structure, including a ditch body, an inner cavity for water supply and circulation is provided in the ditch body, a baffle plate is connected to the upper end of one side wall of the ditch body, and a baffle plate is excavated between the baffle plate and the mountain body There is a high-level side ditch, and the side wall connected with the baffle is close to the mountain in application to prevent the rockfall from the mountain and prevent the rainwater from washing the mountain and causing soil erosion; The high-level rainwater on the slope protection (mountain body) is discharged separately through two parallel drainage paths, and the two drainage paths are isolated from each other without...
Claims
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IPC IPC(8): E01C11/22E03F3/04
CPCE01C11/227E03F3/046
Inventor 谢金钊谢飞帆陶林辉胡海洋
Owner 衡阳市金铭环境科技有限公司