CN211816834U

CN211816834U - Combined gutter inlet

Info

Publication number: CN211816834U
Application number: CN202020384529.9U
Authority: CN
Inventors: 沈昊; 张卫萍; 马宇辉; 孟繁茹; 沈华; 曹倩男; 苏祥; 胡兴华
Original assignee: CCDI Suzhou Exploration and Design Consultant Co Ltd
Current assignee: CCDI Suzhou Exploration and Design Consultant Co Ltd
Priority date: 2020-03-24
Filing date: 2020-03-24
Publication date: 2020-10-30
Anticipated expiration: 2030-03-24

Abstract

The utility model discloses a combined type inlet for stom water, including setting up the rainwater well in the road flat stone region and seting up the overflow formula inlet for stom water on the vertical face of road curb, overflow formula inlet for stom water with the rainwater well intercommunication, rainwater well and drain pipe intercommunication, the well head department of rainwater well is provided with horizontal rainwater and combs, horizontal rainwater is combed for mesh formula rainwater and combs. The utility model discloses a comb traditional grid type rainwater into mesh formula rainwater for debris such as leaf are difficult for falling into the rainwater well, are convenient for draw clearly, have reduced the maintenance cost. Through setting up overflow formula inlet for stom water, when the precipitation is great, the rainwater can directly be discharged away through overflow formula inlet for stom water, has improved the whole displacement of inlet for stom water.

Description

Combined gutter inlet

Technical Field

The utility model relates to a gutter inlet design technique especially relates to a combined gutter inlet.

Background

The existing rainwater inlet is provided with a horizontal grate type opening, the upper hole of the rainwater grate is usually a grid hole, the grid hole in the shape enables leaves and gravels to flow into a rainwater side well along with rainwater easily, the rainwater side well is inconvenient to clean and draw, and the water outlet pipe is easy to block after long-time use. In addition, when the rainfall is large, the horizontal grate type opening is easily blocked by sundries, so that the drainage is not smooth, and the urban waterlogging is caused.

Disclosure of Invention

An object of the utility model is to provide a be difficult for falling into debris and the great combination formula inlet for stom water of displacement.

The following presents a simplified summary of one or more aspects in order to provide a basic understanding of such aspects. This summary is not an extensive overview of all contemplated aspects, and is intended to neither identify key or critical elements of all aspects nor delineate the scope of any or all aspects. Its sole purpose is to present some concepts of one or more aspects in a simplified form as a prelude to the more detailed description that is presented later.

According to the utility model discloses an aspect provides a combined type inlet for stom water, including setting up the rainwater well in the road flat stone region and seting up the overflow formula inlet for stom water on the vertical face of road curb stone, overflow formula inlet for stom water with the rainwater well intercommunication, rainwater well and drain pipe intercommunication, the well head department of rainwater well is provided with horizontal rainwater and combs, horizontal rainwater is combed for mesh formula rainwater and combs.

In one embodiment, the lower edge of the overflow gutter inlet of the combined gutter inlet is 40-50 mm higher than the upper surface of the horizontal rain grate.

In one embodiment, the mesh aperture of the mesh-type rainwater grate of the combined rainwater inlet is 25 mm-35 mm.

In one embodiment, said horizontal gully grating of the combined gully is fixed in said gully well by means of a cast iron gully grating mount.

In one embodiment, the cast iron gully grating seat of the combined gully is stepped, and the horizontal gully grating is clamped in the cast iron gully grating seat.

In one embodiment, said cast iron gully grating base of the combined gully is bonded to said gully by means of a cement mortar base.

In one embodiment, the inner wall of the catch basin of the combined gully is coated with a cement mortar inner surface.

In one embodiment, the drainage pipe of the combined gully is 15cm to 20cm away from the bottom of the gully.

In one embodiment, the bottom of the catch basin of the combined gully is provided with a water permeable brick.

In one embodiment, the overflow gutter inlet of the combined gutter inlet is internally provided with grilles, and the arrangement distance of the grilles is 100-120 mm.

The embodiment of the utility model provides a beneficial effect is: through changing traditional grid type rainwater comb into mesh formula rainwater comb for debris such as leaf are difficult for falling into the rainwater well, are convenient for clearly draw, have reduced the maintenance cost. Through setting up overflow formula inlet for stom water, when the precipitation is great, the rainwater can directly be discharged away through overflow formula inlet for stom water, has improved the whole displacement of inlet for stom water.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

The above features and advantages of the present invention will be better understood upon reading the detailed description of embodiments of the present disclosure in conjunction with the following drawings. In the drawings, components are not necessarily drawn to scale, and components having similar relative characteristics or features may have the same or similar reference numerals.

Fig. 1 is a schematic front view of a cross-section of an embodiment of the present invention;

fig. 2 is a schematic side view cross-sectional view of an embodiment of the present invention;

fig. 3 is a schematic view of a mesh-type rain grate according to an embodiment of the present invention;

wherein: 1-flat stone; 2-kerbstone; 3-catch basin; 4-overflow gutter inlet; 4 a-grid bars; 5-cast iron catch basin grate seat; 6-horizontal rain grate; 7-setting cement mortar; 8-plastering the inner surface of cement mortar; 9-a drain pipe; 10-water permeable brick.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. It is noted that the aspects described below in connection with the figures and the specific embodiments are only exemplary and should not be understood as imposing any limitation on the scope of the present invention.

As shown in fig. 1 ~ 3, the embodiment of the utility model discloses a combined rainwater mouth, including setting up rainwater well 3 in the 1 regional interior of road plat stone and seting up overflow formula rainwater mouth 4 on 2 vertical faces of road curb, overflow formula rainwater mouth 4 and rainwater well 3 intercommunication, rainwater well 3 and drain pipe 9 intercommunication, the well head department of rainwater well 3 is provided with horizontal rainwater comb 6, and horizontal rainwater comb 6 is for griding like the mesh formula rainwater shown in fig. 3. The embodiment of the utility model provides a through improving traditional grid type rainwater comb into mesh formula rainwater comb for debris such as leaf are difficult for falling into the rainwater well, are convenient for clearly draw, have reduced the maintenance cost. Through setting up overflow formula inlet for stom water 4, when the precipitation is great, the rainwater can directly be discharged away through overflow formula inlet for stom water 4, has improved the whole displacement of inlet for stom water. In order to block the rainwater inlet by larger foreign matters such as branches, grids 4a can be arranged in the overflow type rainwater inlet 4, and the arrangement interval of the grids 4a is 100 mm.

In this embodiment, the lower edge of the overflow gully 4 is 50mm higher than the upper surface of the horizontal gully 3, and the smaller the height, the earlier the overflow gully 4 will be effective in rainfall.

In combination with the size of common fallen leaves, the mesh aperture of the mesh-type rain grate is designed to be 30mm in the embodiment, so that the sundries falling into the rainwater well 3 can be reduced while the drainage capacity is ensured.

As is readily understood by a person skilled in the art, the horizontal gully grating 3 may be fixed in the gully of the gully well 3 by means of cast iron gully grating seats 5. As shown in fig. 1 and 2, the cast iron gully grating seat 5 of the embodiment is stepped, and the horizontal gully grating 4 is clamped in the cast iron gully grating seat 5, so that the cast iron gully grating seat can be conveniently taken out during maintenance. The cast iron catch basin grate seat 5 is bonded with the catch basin 3 by means of cement mortar seat slurry 7 in a ratio of 1:2 so as to achieve the fixing effect.

Preferably, a 1:2 cement mortar inner surface 8 is coated on the inner wall of the catch basin 3 to protect the side wall of the catch basin 3 and reduce rain erosion.

In addition, in order to respond to the call for building a sponge city, the combined gully may further have a certain water permeable function, for example, the drain pipe 9 may be set to have a lower edge 20cm away from the bottom of the gully well 3, and a water permeable brick 10, such as a ceramic porous water permeable brick, may be laid at the bottom of the gully well 3, so that a portion of the rainwater may be stored in the gully well 3 and gradually permeate into the soil through the water permeable brick 10.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.

The previous description of the disclosure is provided to enable any person skilled in the art to make or use the disclosure. Various modifications to the disclosure will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other variations without departing from the spirit or scope of the disclosure. Thus, the disclosure is not intended to be limited to the examples and designs described herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

The above description is only a preferred example of the present application and should not be taken as limiting the present application, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present application should be included in the scope of the present application.

Claims

1. A joint gutter inlet which is characterized in that: the rainwater grate comprises a rainwater well arranged in a road flat stone area and an overflow type rainwater inlet arranged on a vertical surface of a road side stone, wherein the overflow type rainwater inlet is communicated with the rainwater well, the rainwater well is communicated with a drainage pipe, a horizontal rainwater grate is arranged at a well mouth of the rainwater well, and the horizontal rainwater grate is a mesh type rainwater grate.

2. The combined gully according to claim 1, wherein: the lower edge of the overflow type rainwater port is 40-50 mm higher than the upper surface of the horizontal rainwater grate.

3. The combined gully according to claim 1, wherein: the aperture of the mesh holes of the rain grate is 25 mm-35 mm.

4. The combined gully according to claim 1, wherein: the horizontal rainwater grate is fixed in the rainwater well mouth by means of a cast iron rainwater well grate seat.

5. The combined gully according to claim 4, wherein: the cast iron catch basin comb seat is of a step type, and the horizontal catch basin comb is clamped in the cast iron catch basin comb seat.

6. The combined gully according to claim 5, wherein: the cast iron catch basin grate seat is bonded with the catch basin by means of cement mortar seat slurry.

7. The combined gully according to claim 1, wherein: the inner wall of the catch basin is coated with cement mortar inner plastering.

8. The combined gully according to claim 1, wherein: the distance between the drain pipe and the bottom of the catch basin is 15 cm-20 cm.

9. The combined gully according to claim 8, wherein: and the bottom of the catch basin is provided with a water permeable brick.

10. The combined gully according to claim 1, wherein: and grid bars are arranged in the overflow type rainwater inlet, and the arrangement interval of the grid bars is 100-120 mm.