CN210917671U

CN210917671U - Road surface impurity-cutting overflow gutter inlet

Info

Publication number: CN210917671U
Application number: CN201921677073.9U
Authority: CN
Inventors: 许春灵; 朱利新; 叶剑辉; 温一帆; 王聪; 苏慧超; 罗国华; 李金勇
Original assignee: Huizhou First Construction Engineering Co ltd
Current assignee: Huizhou First Construction Engineering Co ltd
Priority date: 2019-10-08
Filing date: 2019-10-08
Publication date: 2020-07-03
Anticipated expiration: 2029-10-08

Abstract

The utility model relates to a road surface cuts miscellaneous overflow inlet for stom water, include the road bed and set up the rainwater well in the road bed, the relative both sides wall level of rainwater well is provided with the crossbeam, rainwater well upper portion forms the inlet for stom water, the road bed surface is provided with the walling crib relatively, the walling crib symmetry sets up in the both sides of crossbeam, be provided with into water on the walling crib, a plurality of inlet openings have been seted up on the comb surface of intaking, it covers inlet for stom water top to intake, be provided with the connecting pipe in the road bed, connecting pipe and rainwater well intercommunication, the rainwater well is provided with relatively and filters the piece, it sets up in the crossbeam both sides to filter the piece, filter and seted up a plurality of filtration holes, the relative lateral wall of rainwater well has been seted up and has been placed the chamber, it is provided with the. The utility model has the advantages that: the utility model discloses have certain miscellaneous ability of cutting, and the clearance is convenient.

Description

Road surface impurity-cutting overflow gutter inlet

Technical Field

The utility model belongs to the plumbing field especially relates to a road surface cuts miscellaneous overflow inlet for stom water.

Background

The urban drainage system consists of a rainwater system and a sewage system. The rainwater inlet refers to a facility for collecting surface water by a pipeline drainage system, and a structure for collecting rainwater on a rainwater pipe duct or a confluence pipe duct consists of a water inlet grate, a well body and the like, and is a basic component unit of the rainwater system. The rainwater on roads, squares, grasslands and even some building roofs firstly flows into a rainwater port through a water inlet grate and then flows into rivers or lakes through a water outlet pipe. The rainwater inlet is an inlet for rainwater to enter the underground of a city, is an important facility for collecting ground rainwater, and is a channel for directly conveying rainwater to a river and lake water system of the city, so that the rainwater inlet is not only a bottleneck for collecting rainwater runoff in a municipal drainage pipe system, but also a primary channel for non-point source pollution of the city to enter a water environment.

Chinese patent with the existing publication number CN203626036U discloses a gutter inlet, which comprises: the water inlet grate is vertically fixed around the wellhead and is enclosed into a closed shape; and the cover plate is attached to the top of the water inlet grate and covers the well mouth. The utility model discloses inlet for stom water can use in having the place of laying the layer of permeating water, has realized that the grate of intaking is vertical to be fixed in permeating water and lays the in situ, has avoided laying in situ ponding, can be rapidly, smoothly discharge the place rainwater of collecting effectively.

The above technical solution has the following disadvantages: the inlet opening aperture of the water inlet comb is large, and can only filter some large sundries, and can not filter some small stones of particle sizes, and the small sundries can still enter the rainwater port through the inlet opening, and if the stones are released, the rainwater port can be blocked after a period of time, and the rainwater port is deep, so that the time and labor consumption of removing the sundries from the rainwater port are reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a road surface cuts miscellaneous overflow inlet for stom water has certain miscellaneous ability of cutting, and the clearance is convenient.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

a road surface impurity-cutting overflow gully comprises a roadbed and a gully opened on the roadbed, wherein two opposite side walls of the gully are horizontally provided with crossbeams, the upper part of the gully forms the gully, the surface of the roadbed is relatively provided with well rings, the well rings are symmetrically arranged on two sides of the crossbeams, the well rings are provided with water inlet grates, the surface of the water inlet grates is provided with a plurality of water inlet holes, the water inlet grates cover the upper part of the gully, a connecting pipe is arranged in the roadbed and is communicated with the gully, the gully is relatively provided with filter pieces, the filter pieces are symmetrically arranged on two sides of the crossbeams, the filter pieces are provided with a plurality of filter holes, the filter pieces are obliquely arranged in the gully, the opposite side walls of the gully are provided with placing cavities, the, the material taking port is communicated with the placing cavity, a sealing door is arranged on the roadbed and covers the upper portion of the material taking port.

Through adopting above-mentioned technical scheme, under the normal condition, the inlet opening of intaking comb can filter great debris such as leaf, rainwater and less debris pass through the inlet opening and drop to the surface of filtering the piece, the rainwater drops to rainwater well bottom through filtering the hole, flow along the connecting pipe, final flow direction river or lake, debris are along the landing of filtering the piece that the slope set up, then the landing to gathering materials in the piece, can prevent that less debris from dropping to rainwater well bottom and causing the rainwater well to block up, when debris in the piece of gathering materials pile up a certain amount, the sealing door is opened to the clearance personnel, clear up out the debris in the piece of gathering materials from getting the material mouth, unusual convenient and fast.

The utility model discloses further set up to: the filtering piece comprises an arc-shaped first filter screen, and the filtering holes are formed in the first filter screen.

Through adopting above-mentioned technical scheme, curved first filter screen can increase the filter area who filters piece, improves the filtration efficiency who filters the piece.

The utility model discloses further set up to: filter still including setting up in the first bent plate on first filter screen both sides, first bent plate sets up in the first filter screen outside, catch basin both sides wall is provided with the curved groove that corresponds with first bent plate, first bent plate is placed on curved groove and is supported with it.

Through adopting above-mentioned technical scheme, open into water and comb, alright take out the filter member from the rainwater well, make things convenient for the change and the clearance of filtering the piece.

The utility model discloses further set up to: the bottom of the placing cavity is provided with a slope, the slope faces the rainwater well, the collecting part is provided with a plurality of water outlet holes, and the collecting part is located above the slope.

Through adopting above-mentioned technical scheme, when the rainwater flowed into in the piece that gathers materials, the rainwater flowed out from the apopore of the piece that gathers materials, dropped to the slope, and the rainwater flows into rainwater well bottom along the slope, can reduce piling up of rainwater in the piece that gathers materials.

The utility model discloses further set up to: the slope is vertically provided with a supporting rod, and the top of the supporting rod is abutted to the bottom of the material collecting piece.

Through adopting above-mentioned technical scheme, when piling up more debris in the material collecting part, the material collecting part can bear great pressure, and the setting up of bracing piece can give the certain holding power of material collecting part, increases the stability of material collecting part.

The utility model discloses further set up to: the concrete connection mode of sealing door and road bed is articulated.

Through adopting above-mentioned technical scheme, can be more laborsaving when opening or closing sealing door, can also prevent that sealing door is stolen.

The utility model discloses further set up to: the surface of the sealing door is provided with a handle.

Through adopting above-mentioned technical scheme, setting up of handle can be more laborsaving open sealing door.

The utility model discloses further set up to: the first filter screen both sides are provided with the second bent plate, the second bent plate sets up in first filter screen inboard.

Through adopting above-mentioned technical scheme, the setting of second bent plate can be more convenient draw and filter the piece.

To sum up, the utility model discloses a beneficial technological effect does:

1. under the normal condition, the inlet opening of the comb of intaking can filter great debris such as leaf, rainwater and less debris pass through the inlet opening and drop to the surface of filtering the piece, the rainwater drops to rainwater well bottom through filtering the hole, flow along the connecting pipe, final flow direction river or lake, debris along the filter landing that the slope set up, then the landing to gathering materials in, can prevent that less debris from dropping to rainwater well bottom and causing rainwater well jam, when debris in the piece of gathering materials pile up a certain amount, the sealing door is opened to the clearance personnel, clear up out the debris in the piece of gathering materials from getting the material mouth, unusual convenient and fast.

2. When rainwater flows into the collecting part, the rainwater flows out of the water outlet of the collecting part and drops to the slope, and the rainwater flows into the bottom of the rainwater well along the slope, so that the accumulation of the rainwater in the collecting part can be reduced.

Drawings

FIG. 1 is a front cross-sectional view of a road debris-intercepting overflow gully;

FIG. 2 is an enlarged partial schematic view of portion A of FIG. 1;

FIG. 3 is a side cross-sectional view of a road debris-intercepting overflow gully;

FIG. 4 is a schematic view of a filter element of a road debris intercepting overflow gully;

fig. 5 is a schematic view of a collecting member of a road trash overflow gully.

In the figure, 1, roadbed; 2. a cross beam; 3. a water inlet grate; 4. a water inlet hole; 5. a well ring; 6. a gutter inlet; 7. a filter member; 8. a collecting member; 9. a sealing door; 10. a handle; 11. a placement chamber; 12. a material taking port; 13. a catch basin; 14. a slope; 15. a curved groove; 16. a support bar; 17. a water outlet hole; 18. a first curved plate; 19. a second curved plate; 20. a filtration pore; 21. a connecting pipe; 22. a first filter screen; 23. a straight groove; 24. a second filter screen; 25. and (7) straight plates.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, for the utility model discloses a road surface cuts miscellaneous overflow inlet for stom water, including road bed 1 and the vertical rainwater well 13 of seting up in road bed 1, the space in rainwater well 13 forms the cuboid, and rainwater well 13's upper portion forms inlet for stom water 6, and rainwater well 13 relative both sides wall level is fixed with crossbeam 2, and crossbeam 2 is divided into two with inlet for stom water 6. The surface of the roadbed 1 is oppositely provided with well rings 5, and the well rings 5 are symmetrically arranged on two sides of the cross beam 2. The well ring 5 is provided with a water inlet grate 3, the water inlet grate 3 covers a rainwater port 6, and the water inlet grate 3 is provided with a water inlet 4.

Referring to fig. 1 and 3, two groups of filtering members 7 are arranged in the rainwater well 13, the two groups of filtering members 7 are symmetrical relative to the cross beam 2, two opposite side walls of two sides of the cross beam 2 in the rainwater well 13 are respectively provided with a placing cavity 11, the placing cavity 11 is provided with a material collecting member 8, and the two groups of material collecting members 8 are symmetrical relative to the cross beam 2. Two material taking ports 12 are vertically formed in the roadbed 1, the two material taking ports 12 are symmetrical relative to the beam 2, and the material taking ports 12 are communicated with the placing cavity 11. A sealing door 9 is arranged on the roadbed 1, and the sealing door 9 covers the material taking port 12. A connecting pipe 21 is provided in the roadbed 1, and the connecting pipe 21 is communicated with the side wall of the catch basin 13.

Referring to fig. 1 and 4, the filter member 7 includes a first filter mesh 22 having an arc shape and first bent plates 18 provided at both sides of the first filter mesh 22, and the first bent plates 18 are fixed to an outer side of the first filter mesh 22. Two curved grooves 15 are respectively arranged on two side walls connected with the cross beam 2 in the rainwater well 13, and the first curved plate 18 is in inserted fit with the curved grooves 15 to fix the filtering piece 7 on the side wall of the rainwater well 13. The lower side wall of the first curved plate 18 is brought into contact with the upper side wall of the curved groove 15, and the side wall of the first curved plate 18 is brought into contact with the side wall of the catch basin 13.

The first filter screen 22 is provided with a plurality of regularly arranged filter holes 20, and the aperture of each filter hole 20 is smaller than the width of the water inlet 4.

Referring to fig. 1 and 5, the collecting member 8 includes a second sieve 24 having an arc shape and straight plates 25 disposed at both sides of the second sieve 24. The two side walls of the lower part of the curved groove 15 extending to the upper part of the placing cavity 11 form a straight groove 23. The straight plate 25 is matched with the straight groove 23 in a clamping mode, so that the lower side wall of the straight plate 25 is abutted to the upper side wall of the straight groove 23, and the side wall of the straight plate 25 is abutted to the two side walls of the placing cavity 11. The first curved plate 18 (see fig. 4) of the filter member 7 abuts against the straight plate 25 of the strainer 8, and the lower portion of the first screen 22 (see fig. 4) abuts against the second screen 24.

Referring to fig. 4 and 5, when rainwater or small impurities fall onto the first screen 22, the rainwater falls to the bottom of the rainwater well 13 (see fig. 1) through the filtering holes 20 of the first screen 22, flows into the connecting pipe 21 (see fig. 1), and then flows into a river or lake through the connecting pipe 21, and the impurities slide along the first screen 22, fall from the upper portion of the first screen 22 to the lower portion of the first screen 22, and then slide into the second screen 24. When the sundries in the second filter screen 24 are accumulated to a certain amount, the cleaning personnel can open the sealing door 9 (refer to fig. 1) and clean the sundries in the second filter screen 24 from the material taking port 12 (refer to fig. 1).

Referring to fig. 1 and 5, the bottom of the placing chamber 11 forms a slope 14, the slope of the slope 14 faces the catch basin 13, and the aggregate member 8 is located above the slope 14. The second filter screen 24 is provided with a plurality of water outlet holes 17 which are arranged in order, and the aperture of the water outlet holes 17 is the same as that of the filter holes 20. When a part of the rainwater flows into the second filter screen 24 through the first filter screen 22 (see fig. 4), the rainwater flows out from the water outlet holes 17 of the second filter screen 24 and falls to the slope 14, and the rainwater flows into the bottom of the rainwater well 13 along the slope 14, so that the accumulation of the rainwater in the second filter screen 24 is reduced.

A support bar 16 is vertically fixed to the slope 14, and the top of the support bar 16 abuts against the bottom surface of the second screen 24. The arrangement of the support bar 16 provides a certain supporting force for the second filter net 24, which improves the stability of the second filter net 24.

Referring to fig. 1 and 4, a second bent plate 19 is fixed to both sides of a first screen 22, the second bent plate 19 is fixed to an inner side of the first screen 22, and the second bent plate 19 is connected to a first bent plate 18. When needing to wash or change filtering piece 7, the clearance personnel open into water comb 3 after, hold second bent plate 19, can follow catch basin 13 in and take out filtering piece 7, the setting of second bent plate 19 can be more convenient draws filtering piece 7.

Referring to fig. 1, the sealing door 9 is hinged to the roadbed 1, so that when the sealing door 9 needs to be opened or closed, the labor can be saved, and the sealing door 9 can be prevented from being stolen by the hinged connection mode.

A handle 10 is fixed on one side of the sealing door 9 far away from the material taking port 12, and the handle 10 is far away from the hinged part of the sealing door 9 and the roadbed 1. When the sealing door 9 needs to be opened or closed, the sealing door 9 can be operated only by holding the handle 10, and the arrangement of the handle 10 can save more labor when a cleaning worker opens or closes the sealing door 9.

The implementation principle of the embodiment is as follows: rainwater and debris are close to into water comb 3, some bigger debris are filtered to inlet 4 of water comb 3, rainwater and some less debris pass through inlet 4 after, drop to first filter screen 22, some rainwater passes through filtration hole 20, drop to rainwater well 13 bottom, flow in the connecting pipe 21, finally flow to river or lake, less debris and a small part rainwater slide to in the piece 8 that gathers materials along first filter screen 22, rainwater in the piece 8 that gathers materials drops to slope 14 through apopore 17 of second filter screen 24, rainwater slides along slope 14, flow in rainwater well 13 bottom, and less debris are stayed in the piece 8 that gathers materials, when the debris in the piece 8 that gathers materials when certain quantity, clearance personnel open sealing door 9, from getting material mouth 12 department clearance out the debris in the piece 8 that gathers materials.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a road surface cuts miscellaneous overflow inlet for stom water, includes road bed (1) and rainwater well (13) of seting up in road bed (1), the relative both sides wall level of rainwater well (13) is provided with crossbeam (2), rainwater well (13) upper portion forms inlet for stom water (6), road bed (1) surface is provided with well circle (5) relatively, well circle (5) symmetry sets up in the both sides of crossbeam (2), be provided with into water comb (3) on well circle (5), a plurality of inlet openings (4) have been seted up on the surface of entering water comb (3), it covers inlet for stom water (6) top to enter water comb (3), be provided with connecting pipe (21) in the road bed (1), connecting pipe (21) and rainwater well (13) intercommunication; the method is characterized in that: rainwater well (13) are provided with relatively and filter piece (7), it sets up in crossbeam (2) both sides to filter piece (7) symmetry, filter piece (7) and seted up a plurality of filtration pores (20), it sets up in rainwater well (13) to filter piece (7) slope, rainwater well (13) relative lateral wall has been seted up and has been placed chamber (11), it is provided with collection piece (8) of accepting and filtering piece (7) to place chamber (11), roadbed (1) surface has been seted up and has been got material mouth (12), get material mouth (12) and place chamber (11) intercommunication, be provided with sealing door (9) on roadbed (1), sealing door (9) cover and get material mouth (12) top.

2. The road surface impurity intercepting overflow gutter inlet according to claim 1, characterized in that: the filtering piece (7) comprises an arc-shaped first filter screen (22), and the filtering holes (20) are formed in the first filter screen (22).

3. The road surface impurity intercepting overflow gutter inlet according to claim 2, characterized in that: filter piece (7) still including setting up in first bent plate (18) on first filter screen (22) both sides, first bent plate (18) set up in first filter screen (22) outside, rainwater well (13) both sides wall is provided with curved groove (15) that correspond with first bent plate (18), first bent plate (18) are placed on curved groove (15) and are supported with it.

4. The road surface impurity intercepting overflow gutter inlet according to claim 1, characterized in that: placing chamber (11) bottom and being equipped with slope (14), slope (14) are towards rainwater well (13), a plurality of apopores (17) have been seted up to collecting part (8), collecting part (8) are located slope (14) top.

5. The road surface impurity intercepting overflow gutter inlet according to claim 4, wherein: the slope (14) is vertically provided with a support rod (16), and the top of the support rod (16) is abutted against the bottom of the collecting part (8).

6. The road surface impurity intercepting overflow gutter inlet according to claim 1, characterized in that: the sealing door (9) is hinged with the roadbed (1).

7. The road surface impurity intercepting overflow gutter inlet according to claim 1, characterized in that: the surface of the sealing door (9) is provided with a handle (10).

8. The road surface impurity intercepting overflow gutter inlet according to claim 2, characterized in that: the two sides of the first filter screen (22) are provided with second curved plates (19), and the second curved plates (19) are arranged on the inner side of the first filter screen (22).