CN204875435U

CN204875435U - Ditch lid

Info

Publication number: CN204875435U
Application number: CN201520634140.4U
Authority: CN
Inventors: 谢春生
Original assignee: PowerChina Guiyang Engineering Corp Ltd
Current assignee: PowerChina Guiyang Engineering Corp Ltd
Priority date: 2015-08-21
Filing date: 2015-08-21
Publication date: 2015-12-16
Anticipated expiration: 2025-08-21

Abstract

The utility model discloses a ditch lid comprises apron (10) and oral siphon (11), the hole that leaks that distributes is gone up to apron (10), oral siphon (11) are vertical to be set up on apron (10), and in the bottom of oral siphon (11) the embedding apron (10), it is upwards protruding that (10) are lapped relatively to all the other parts, and the tube hole of oral siphon (11) is had a perfect understanding to apron (10) below by the top entry, leak tube cap (12) are described with being stamped the mesh screen in the top entrance of oral siphon (11). Adopt the utility model discloses a ditch lid's the green road of transformation does not reduce the drainage requirement of original side ditch. Rainfall hour rainwater permeates the turf, ploughs and plant soil to remove in can the original side ditch of inward -remittance through the hole that leaks on the ditch lid, in partly rainwater passed through the original side ditch of seepage flow inward -remittance when the rainfall was big, another part was passed through in the oral siphon introduces original side ditch, and still some is removed flowing automatically along green side ditch surface.

Description

A kind of operculum colpi

Technical field

The utility model relates to the transformation of a kind of water discharger for road, particularly relates to a kind of operculum colpi, belongs to road drainage, road reformation field of engineering technology.

Background technology

Road structure and drainage are all the important component parts of road.Road drainage many employings open drain, gutter is usually built by laying bricks or stones by the masonry material such as concrete or mortar flag stone and is formed, and road structure generally can be divided into rigid pavement, flexible pavement, macadam pavement etc.

In the past, be limited to the level of economic development, especially the inferior grade road of some rural areas and economically underdeveloped area, the materials such as its road surface many employings rubble, slag, and the open drain that side ditch shape many employings bricklaying is built by laying bricks or stones, what have is even only " native gutter ".This road ubiquity view not good, be unfavorable for the problems such as environmental protection, need to transform, to adapt to social development, particularly environment reproduce, new countryside construction, eco-tour etc. requirement.

Traditional, mention road reformation, " sclerosis " on mainly road surface, by original, low class pavement (as macadam pavement) is transformed into height, intermediate class pavement (as rigid pavement, flexible pavement etc.), and the regulation etc. of gutter.

Although traditional remodeling method can improve the undesirable condition of inferior grade road " fine day ash, rainy day mud "; but when in the face of some special ambient conditionss; such as scenic spot, ecological preservation area etc., traditional road reformation method is difficult to reach satisfied effect in environmental protection, view.

Utility model content

The purpose of this utility model is to provide a kind of operculum colpi, its green for road is transformed, start with from water discharger for road and Pavement Improvement, overcome the deficiency of traditional road remodeling method, the using function of road can not only be met, and good effect can be obtained in environmental protection, view etc., and low cost, constructability.

For achieving the above object, the technical solution adopted in the utility model is:

First, the utility model proposes a kind of novel operculum colpi structure, this operculum colpi is made up of cover plate and oral siphon, cover plate and oral siphon preferentially select corrosion-resistant, pollution-free, long service life, be easy to process and cheap materials processing makes, as various plastic plate, composite material etc., concrete component also can be adopted; Wherein, the thin-slab structure of cover plate to be plane structure be rectangle or arc, cover plate is distributed with leaking hole; Described oral siphon is longitudinally arranged on the cover board, and the bottom of oral siphon embeds in cover plate, and remainder opposing cover plates raises up, and the pore of oral siphon is through to cover plate by top entry; The top entry place of oral siphon add be stamped mesh leak water pipe cover.The aperture of the leaking hole on cover plate is 20 ~ 50mm, on the cover board uniform setting through cover plate upper and lower surface, and the spacing of adjacent leaking hole is 100 ~ 300mm.

Adopt this operculum colpi structure, the utility model can adopt the green remodeling method of so a kind of road, it adopts the aforesaid operculum colpi be made up of cover plate and oral siphon, its remodeling method is laid on original gutter of road by this operculum colpi, the cover plate of operculum colpi is made to cover in the uncovered of original gutter, the pore of oral siphon is made to be communicated in original gutter through operculum colpi, rainwater can enter original gutter from the entrance of oral siphon through oral siphon, then on the cover plate of operculum colpi, one deck geotextiles is laid, and fill above geotextiles plough plant soil, plough and plant native top Turf Culture, the top entry of the oral siphon of operculum colpi is higher than ploughing the top of planting soil, plough and plant native top there is the gradient, this gradient makes to plough other position of planting native top and tilts to make this top entry place to be positioned at the low-lying place ploughed and plant soil to the top entry place of the oral siphon of operculum colpi, such rainwater collects from the top entry of the oral siphon of operculum colpi and enters, and flow in original gutter along the pore of oral siphon, and cultivated infiltration of planting soil is infiltrated in original gutter through the leaking hole after geotextiles also on cover plate.

Further, raising is carried out to original road surface and forms new pavement, newly-built curb is set between soil and new pavement plants soil and to intercept with new pavement by ploughing and come ploughing to plant, newly-built curb is built on original road surface, make the cultivated open drain of planting soil and turf wide shallow lower arcs of recesses of hollow formation one from both sides to centre between newly-built curb and original side slope, and the original gutter hidden by the cover plate of operculum colpi forms a covered conduit, improved green gutter is made up of covered conduit and open drain two parts.The discharge area of covered conduit is identical with original gutter, and the discharge area in described open drain is adjusted by the height changing newly-built curb.

In addition, the flat shape of cover plate is designed to arc or rectangle cover plate is separated into fritter carry out splicing with accommodation curve gutter.

Usually, the internal diameter of oral siphon should be less than the clear span of original gutter, is generally 150 ~ 300mm, and its entrance adds is stamped mesh leakage water pipe cover.The width of described cover plate is greater than original gutter clear span 80 ~ 100mm, and its length is 1500 ~ 3000mm.Oral siphon is along cover plate genesis analysis, and its spacing is 1500 ~ 3000mm; It is slightly high that its aspect ratio ploughs the end face of planting soil.New pavement and newly-built curb are arranged on original road surface, and newly-built curb preferentially adopts concrete prefabricated block structure, and new pavement preferentially adopts bituminous concrete or cement concrete pavement structure.

Owing to have employed technique scheme, the utility model has following beneficial effect:

Adopt operculum colpi of the present utility model to carry out the transformation of road green, do not reduce the drainage requirement of original gutter.Amount of precipitation hour rainwater infiltrates turf, ploughs and plant soil, and can be imported in original gutter by the leaking hole that ditch covers and drain; When amount of precipitation is large, part rainwater imports in original gutter by seepage flow, and another part is introduced in original gutter by oral siphon, and some is being drained along green gutter surface gravity flow.Discharge structure good concealment, natural, attractive in appearance, environmental protection.Simple structure, low cost, convenient construction and later maintenance.

Accompanying drawing explanation

Fig. 1 is original road structure schematic diagram;

Fig. 2 is road structure schematic diagram of the present utility model;

Fig. 3 is operculum colpi structural representation of the present utility model.

Method connects description of reference numerals: 1-original road surface, 2-original gutter, 3-original side slope, 4-new pavement, 5-newly-built curb, 6-turf, 7-plough and plant soil, 8-rainwater, 9-operculum colpi, 10-cover plate, 11-oral siphon, 12-leak water pipe cover, 13-geotextiles, 14-green gutter.

Detailed description of the invention

Below in conjunction with drawings and Examples, the utility model is described in further detail.

Operculum colpi 9 of the present utility model transforms for the green of road, is on original road structure basis as shown in Figure 1, transform original gutter 2 as green gutter 14 by operculum colpi 9 as shown in Figure 3.Wherein, original road structure that Fig. 1 shows comprises original road surface 1, original gutter 2 and original side slope 3, and original gutter 2 is open drain.

As shown in Figure 3, improved green gutter 14 is made up of covered conduit and open drain two parts, and wherein the discharge area of covered conduit is identical with original gutter, and the discharge area in open drain can be adjusted by the height changing newly-built curb 5.In addition, improved structure also comprises and is laid on new pavement 4 on original road surface 1 and newly-built curb 5.

As shown in Figure 3, the most important modifying device of the utility model is operculum colpi 9, operculum colpi 9 is made up of cover plate 10 and oral siphon 11, preferentially select corrosion-resistant, pollution-free, long service life, be easy to process and cheap materials processing makes, as various plastic plate, composite material etc., also concrete component can be adopted.Cover plate 10 is distributed with many leaking holes, and aperture is 20 ~ 50mm, and spacing is 100 ~ 300mm; The internal diameter of oral siphon 11 is less than the clear span of original gutter 2, is generally 150 ~ 300mm, and its entrance adds is stamped mesh leakage water pipe cover 12.

The flat shape of cover plate 10 is rectangle, and its width is greater than original gutter 2 clear span 80 ~ 100mm, and its length is 1500 ~ 3000mm.In order to accommodation curve gutter, the flat shape of cover plate 10 can be also arc, or rectangle cover plate 10 is separated into fritter splices.Oral siphon 11 is along cover plate 10 genesis analysis, and its spacing is 1500 ~ 3000mm; It is slightly high that its aspect ratio ploughs the end face of planting soil 7.

As shown in Figure 2, the green gutter 14 after the utility model improves is respectively turf 6 from top to bottom, ploughs and plant soil 7, operculum colpi 9 and original gutter 2, and turf 6 is between original side slope 3 and newly-built curb 5, and its profile is wide shallow lower arcs of recesses.Plough to plant between soil 7 and the cover plate 10 of operculum colpi 9 and be covered with geotextiles 13, the laying width of geotextiles 13 exceedes cover plate 10 width 100 ~ 200mm.

New pavement 4 and newly-built curb 5 are arranged on original road surface 1, and newly-built curb 5 preferentially adopts concrete prefabricated block structure, and described new pavement 4 preferentially adopts bituminous concrete or cement concrete pavement structure.

Concrete implementation step:

As shown in Figure 2, a kind of operculum colpi of the present utility model and the green remodeling method of a kind of road, implement as follows:

Step 1: repair original road surface 1 and original gutter 2, makes its end face smooth and make the technical indicator on original road surface 1 reach the requirement of the basic unit as new pavement 4.

Step 2: build (or building) newly-built curb 5 by laying bricks or stones, lays new pavement 4.

Step 3: install cover plate 10, oral siphon 11 and leak water pipe cover 12, and lay geotextiles 13 on cover plate 10.

Step 4: insert good cultivated of water permeability and plant soil 7 between original gutter 2, cover plate 10 and newly-built curb 5.

Step 5: Turf Culture 6.

Certainly, more than just embody rule example of the present utility model, the technical scheme that the utility model also has other embodiment, all employings to be equal to replacement or equivalent transformation to be formed, all drops within the protection domain required by the utility model.

Claims

1. an operculum colpi, is characterized in that: described operculum colpi (9) is made up of cover plate (10) and oral siphon (11); Wherein, the thin-slab structure of cover plate (10) to be plane structure be rectangle or arc, (10) are distributed with leaking hole with cover plate; Described oral siphon (11) is longitudinally arranged on cover plate (10), and the bottom of oral siphon (11) embeds in cover plate (10), and remainder opposing cover plates (10) raises up, and the pore of oral siphon (11) is through to cover plate (10) below by top entry; The top entry place of oral siphon (11) add be stamped mesh leak water pipe cover (12).

2. operculum colpi according to claim 1, is characterized in that: the aperture of described leaking hole is 20 ~ 50mm, and go up uniform setting and through cover plate (10) upper and lower surface at cover plate (10), the spacing of adjacent leaking hole is 100 ~ 300mm.