CN219710484U - Drainage device - Google Patents

Drainage device Download PDF

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Publication number
CN219710484U
CN219710484U CN202321048227.4U CN202321048227U CN219710484U CN 219710484 U CN219710484 U CN 219710484U CN 202321048227 U CN202321048227 U CN 202321048227U CN 219710484 U CN219710484 U CN 219710484U
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CN
China
Prior art keywords
drainage
strip
filter plate
cover plate
top cover
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Active
Application number
CN202321048227.4U
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Chinese (zh)
Inventor
孙益华
孙延安
黄灵敏
何玲燕
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Gonghe Design Group Co ltd
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Gonghe Design Group Co ltd
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Priority to CN202321048227.4U priority Critical patent/CN219710484U/en
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Publication of CN219710484U publication Critical patent/CN219710484U/en
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Abstract

The utility model relates to the field of municipal high-efficiency rain and sewage diversion and discloses a drainage device, which comprises a drainage canal with a concave cross section, wherein two groups of supporting boss platforms which correspond up and down are integrally formed on the inner walls of two sides of the drainage canal, a top cover plate is borne on the supporting boss platforms on the two sides of the uppermost part, a plurality of groups of strip-shaped openings for drainage are equidistantly formed on the top cover plate, an inner filter plate is borne on the supporting boss platforms on the two sides of the lower part, a plurality of groups of triangular bulges are equidistantly formed on the inner filter plate, a plurality of groups of strip-shaped filter holes are equidistantly formed on the triangular bulges, the width of each strip-shaped filter hole is smaller than the width of the strip-shaped opening on the top cover plate, when drainage is carried out, rainwater flows downwards along the strip-shaped opening on the top cover plate, then flows to the lower part of the drainage canal through the strip-shaped filter holes on the triangular bulges, and double-layer filtration is carried out through the top cover plate and the triangular bulges when the rainwater flows for drainage, and most of larger sundries can be reduced.

Description

Drainage device
Technical Field
The utility model relates to the field of municipal high-efficiency rain and sewage diversion, in particular to a drainage device.
Background
The drainage means manual control of the flow direction of water and manual drainage. Measures for eliminating and treating the surplus water. In drainage equipment in municipal projects, there may be a need for a drainage mechanism that separates rain water and rain washed dirt, existing separation drainage mechanisms such as chinese patent: CN217325727U a municipal works drainage structures, including a plurality of prefabricated fashioned groove main part and grid board, a plurality of the groove main part is butted and is formed the escape canal, the top edge shaping of groove main part has the mounting groove, the bottom surface slope setting of mounting groove, two of them side all rigid coupling of grid board has the cooperation board, and one the grid board is installed in two mounting grooves of relative setting through two cooperation boards cooperation, and a plurality of the grid board is butted, two inside walls of groove main part all shape has the chute, the filter plate is installed to the chute cooperation, the filter plate slope sets up in the below of grid board, the filter plate is close to the side of offside filter plate and two filter plates that set up relatively are inconsistent, and a plurality of that parallels the filter plate is butted, the structure of the utility model is convenient for draw materials the preparation, can effectively promote the durability and the security of escape canal, and above-mentioned structure in order to prevent that rubbish from dropping down under the effect and causing the jam, has increased the V font structure, and it is not to block down for the primary ditch and will great debris easily cause and fall on the V font, has so carried out a big debris device to have more that we put forward for this problem.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a drainage device, which solves the problems.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a drainage device, including the drainage canal that the cross section is concave style of calligraphy, integrated into one piece has two sets of supporting raised platform that correspond from top to bottom on the both sides inner wall of drainage canal, the both sides supporting raised bench that is uppermost bear the top apron, the multiunit is used for the bar opening of drainage has been seted up to the equidistance on the top apron, the both sides supporting raised bench that is below bear inside filter plate, the equidistance is provided with multiunit triangular bulge on the inside filter plate, and the multiunit bar filtration pore has been seted up to the equidistance on the triangular bulge, the width of bar filtration pore is less than the open-ended width of bar on the top apron, when carrying out the drainage, the rainwater flows downwards along the bar form opening on the top apron, the bar filtration pore that then rethread triangular bulge is gone up flows its below, can carry out double-deck filtration through top apron and triangular bulge when the rainwater flows to carry out the drainage, can reduce the great debris inflow to the inside of drainage canal, when partial debris gets into to the region between top apron and the triangular bulge along the triangle bulge, finally slide to inside filter plate, water then continues to discharge through the filtration pore down, fall on the triangular bulge is connected with the filter plate, can be convenient for take down the inside filter plate, the inside is connected with the triangular bulge, can be convenient for collect the inside the filter plate, and the inside is located down the boss is reached.
Preferably, the bottom wall integrated into one piece of escape canal has the below ditch to connect protruding, and the multiunit connecting pipe is installed to the equidistance on the ditch connection of below, and the outlet is connected to the side of escape canal, and when the outlet was outside drainage, the rivers were discharged along the outlet, when the outlet was no longer carried out the drainage when the surface of water height exceeded the connecting pipe, can be discharged to the ditch of below through the connecting pipe in, can guarantee the inside water level balance of escape canal.
Preferably, the strip-shaped filter holes are arranged obliquely downwards, and when sundries passing through the top cover plate flow to the triangular protrusions, the inclined strip-shaped filter holes can further prevent the sundries from flowing into the drainage channel.
Preferably, a floating mechanism is provided on the inner filter plate, the floating mechanism extending to the top cover plate.
Preferably, the floating mechanism comprises a floating ball, a movable rod and a limiting block, wherein the jack and a round hole which correspond to each other up and down are respectively formed in the inner filter plate and the top cover plate, the movable rod is inserted into the jack, the upper end of the movable rod extends into the round hole, the limiting block is integrally formed above the jack corresponding to the surface of the movable rod, the floating ball is fixedly arranged at one end of the movable rod below the inner filter plate, when rainwater exists in the drainage channel, the floating ball floats to drive the movable rod to move downwards, at the moment, the movable rod extends to the upper part cover plate, and the water level condition inside the drainage channel can be observed by observing the extending length of the movable rod.
(III) beneficial effects
Compared with the prior art, the utility model provides a drainage device, which has the following beneficial effects:
1. this drainage device, when carrying out the drainage, the rainwater flows downwards along the bar form opening on the top apron, the bar filtration pore on the rethread triangular bulge flows its below afterwards, can carry out double-deck filtration through top apron and triangular bulge when the rainwater flows and carries out the drainage, can reduce the inside that most great debris flowed into the water drainage canal, simultaneously when having partial debris to get into the region between top apron and the triangular bulge along the bar opening, debris slides downwards along the inclined plane of triangular bulge, finally slide to inside filter plate, water then continues to discharge downwards through the bar filtration pore, debris that falls on the triangular bulge piles up in triangular bulge and inside filter plate junction, such setting can reduce the jam, influence the drainage, need can collect debris in a position simultaneously, can take off the top apron from supporting the protruding platform after, clear up the debris of triangular bulge and inside filter plate junction, convenient to use.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is an enlarged schematic view of a portion of FIG. 1;
FIG. 3 is a schematic side cross-sectional view of a triangular boss.
In the figure: 1. a drainage canal; 2. a top cover plate; 3. supporting the boss; 4. an inner filter plate; 5. triangular protrusions; 6. a round hole; 7. a water outlet; 8. the lower ditch is connected with the bulge; 9. a connecting pipe; 10. a floating ball; 11. a strip-shaped filter hole; 12. a movable rod; 13. a limiting block; 14. and a jack.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, a drainage device comprises a drainage canal 1 with a concave cross section, two groups of supporting boss platforms 3 which correspond up and down are integrally formed on the inner walls of two sides of the drainage canal 1, a top cover plate 2 is borne on each of the two uppermost supporting boss platforms 3, a plurality of groups of strip-shaped openings for drainage are formed in the top cover plate 2 at equal intervals, an inner filter plate 4 is borne on each of the two lower supporting boss platforms 3, a plurality of groups of triangular bosses 5 are arranged on each of the inner filter plate 4 at equal intervals, a plurality of groups of strip-shaped filter holes 11 are formed in each of the triangular bosses 5 at equal intervals, the width of each of the strip-shaped filter holes 11 is smaller than the width of the strip-shaped opening in the top cover plate 2, when drainage is carried out, rainwater flows down along the strip-shaped openings in the top cover plate 2, then flows down to the lower side of the strip-shaped filter holes 11 on the triangular bosses 5, double-layer filtering can be carried out through the top cover plate 2 and the triangular bosses 5 when most of larger sundries flow into the inside of the drainage canal 1, meanwhile, when the part enters into the area between the top cover plate 2 and the triangular bosses 5 along the openings, the triangular bosses 5 at the same time, the strip-shaped opening is arranged along the strip-shaped openings, the triangular bosses 5 are formed, the width of the strip-shaped filter plate 11 is smaller than the width of the strip-shaped filter plate 2, the width is smaller than the strip-shaped opening, the strip-shaped opening is smaller than the strip-shaped opening, and the strip filter holes can be formed down, and the strip-shaped filter, and the sundries can be conveniently and can flow down on the inside, and can slide down along the filter plate 5.
Further, the bottom wall integrated into one piece of escape canal 1 has below ditch connecting protrusion 8, and multiunit connecting pipe 9 is installed to the equidistance on the ditch connecting protrusion 8 of below, and outlet 7 is connected to the side of escape canal 1, and when outlet 7 was to the outside drainage, rivers were discharged along outlet 7, and when outlet 7 no longer carried out the drainage when the surface of water height exceeded connecting pipe 9, can be through in the ditch of connecting pipe 9 discharge below, can guarantee the inside water level balance of escape canal 1.
Further, the strip-shaped filter holes 11 are arranged obliquely downwards, and when sundries passing through the top cover plate 2 flow to the triangular protrusions 5, the inclined arrangement of the strip-shaped filter holes 11 can further prevent the sundries from flowing into the drainage channel 1.
Further, a floating mechanism is provided on the inner filter plate 4, which extends to the top cover plate 2.
Further, floating mechanism includes floater 10, movable rod 12 and stopper 13, jack 14 and round hole 6 that correspond from top to bottom have been seted up respectively on inside filter plate 4 and the top apron 2, movable rod 12 is pegged graft in the inside of jack 14, and the upper end of movable rod 12 extends to in the round hole 6, the top integrated into one piece that movable rod 12 surface corresponds jack 14 has stopper 13, the one end fixed mounting that movable rod 12 is located inside filter plate 4 below has floater 10, when the inside of water drainage canal 1 has the rainwater, floater 10 floats, drive movable rod 12 downwardly moving, movable rod 12 extends to top apron 2 top this moment, the inside water level condition of water drainage canal 1 can be observed through the extension length of observing movable rod 12.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a drainage device, a serial communication port, including drainage canal (1) that the cross section is concave style of calligraphy, integrated into one piece has two sets of supporting boss platforms (3) that correspond from top to bottom on the both sides inner wall of drainage canal (1), bear on the both sides supporting boss platform (3) of top have top apron (2), the strip opening that the multiunit is used for the drainage has been seted up to the equidistance on top apron (2), bear inside filter plate (4) on the both sides supporting boss platform (3) of below, the equidistance is provided with multiunit triangle arch (5) on inside filter plate (4), and multiunit strip filtration pore (11) have been seted up to the equidistance on triangle arch (5), strip filtration pore (11) width is less than strip open-ended width on top apron (2).
2. A drainage device according to claim 1, wherein: the bottom wall surface integrated into one piece of escape canal (1) has below ditch connecting protrusion (8), and multiunit connecting pipe (9) are installed to the equidistance on below ditch connecting protrusion (8), and outlet (7) are connected to the side of escape canal (1).
3. A drainage device according to claim 1, wherein: the strip-shaped filter holes (11) are obliquely downwards arranged.
4. A drainage device according to claim 1, wherein: the inner filter plate (4) is provided with a floating mechanism which extends to the top cover plate (2).
5. A drainage device according to claim 4, wherein: the floating mechanism comprises a floating ball (10), a movable rod (12) and a limiting block (13), wherein an upper jack (14) and a lower jack (6) which correspond to each other are respectively formed in the inner filter plate (4) and the top cover plate (2), the movable rod (12) is inserted into the jack (14), the upper end of the movable rod (12) extends into the round hole (6), the limiting block (13) is integrally formed above the jack (14) corresponding to the surface of the movable rod (12), and the floating ball (10) is fixedly mounted at one end of the movable rod (12) below the inner filter plate (4).
CN202321048227.4U 2023-04-28 2023-04-28 Drainage device Active CN219710484U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202321048227.4U CN219710484U (en) 2023-04-28 2023-04-28 Drainage device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202321048227.4U CN219710484U (en) 2023-04-28 2023-04-28 Drainage device

Publications (1)

Publication Number Publication Date
CN219710484U true CN219710484U (en) 2023-09-19

Family

ID=88001568

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202321048227.4U Active CN219710484U (en) 2023-04-28 2023-04-28 Drainage device

Country Status (1)

Country Link
CN (1) CN219710484U (en)

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