CN220644509U

CN220644509U - Sponge urban rainwater oozes and holds water purification drainage underdrain

Info

Publication number: CN220644509U
Application number: CN202322093377.3U
Authority: CN
Inventors: 李艳辉
Original assignee: Inner Mongolia Chilechuan Planning And Design Co ltd
Current assignee: Inner Mongolia Chilechuan Planning And Design Co ltd
Priority date: 2023-08-05
Filing date: 2023-08-05
Publication date: 2024-03-22
Anticipated expiration: 2033-08-05

Abstract

The utility model discloses a sponge urban rainwater infiltration, storage, purification and drainage underdrain which comprises a road, a drainage canal, a sewage interception piece, a filter piece, a water inlet, a water collecting pipe, a water storage pool, two support pieces, two screws, two connecting pieces and two handles. The utility model solves the problems that when a large amount of rainwater passes through the water system and the sewage interception structure, more sundries are accumulated on the sewage interception structure, and the sewage interception structure is underground, so that the sundries accumulated on the sewage interception structure cannot be cleaned conveniently, the rainwater collection and storage efficiency is low, or the drainage system is blocked and paralyzed.

Description

Sponge urban rainwater oozes and holds water purification drainage underdrain

Technical Field

The utility model relates to the technical field of market engineering, in particular to a sponge urban rainwater infiltration, storage, purification and drainage underdrain.

Background

The late 1990 s began to develop a novel storm management and non-point source pollution control strategy in European and American countries, namely a Low Impact Development (LID) strategy. Literally explaining, LID is to reduce damage and influence on environment as much as possible in development, and the basic idea is to reduce runoff drainage and sewage interception of storm runoff by comprehensively adopting modes of flow accumulation, permeation, filtration and the like, so that a development area is as close to natural hydrologic cycle before development as possible. If the LID type rainwater underdrain can be built based on the LID strategy, the LID type rainwater underdrain has the drainage function and multiple functions of accumulating, penetrating, decontaminating and the like, the emission reduction and slow emission of rainwater runoff can be realized, the risk of flood disasters is reduced, the supply of underground water is enhanced, and the pollution of a rainwater surface source is reduced.

In the process of seeping and accumulating urban rainwater, rainwater can be doped with leaves, garbage, impurities and the like on the ground, and the rainwater needs to be accumulated through a drainage system of the city and a sewage interception structure, and then the rainwater is discharged, but when a large amount of rainwater passes through the water system and the sewage interception structure, more impurities can be accumulated on the sewage interception structure, and the sewage interception structure is underground, so that the accumulated impurities on the sewage interception structure cannot be cleaned conveniently, the rainwater accumulation efficiency is low, or the situation that the drainage system is blocked and paralyzed can be caused.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model aims to provide a sponge urban rainwater infiltration and storage water-purifying underdrain, which has the advantage of being convenient for cleaning sundries, and solves the problems that when a large amount of rainwater passes through a water system and a sewage interception structure, more sundries are accumulated on the sewage interception structure, and the accumulated sundries on the sewage interception structure cannot be cleaned conveniently because the sewage interception structure is under the ground, so that rainwater collection and storage efficiency is low, or the water drainage system is blocked and paralyzed.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a sponge urban rainwater oozes and holds water purification drainage underdrain, includes road, drainage canal, cuts dirty piece, filter, water inlet, collector pipe, cistern, two support pieces, two screws, two connecting pieces and two handles, the drainage canal is seted up in the inside of road, it sets up in drainage canal left side to cut dirty piece, the filter sets up in the inside of cutting dirty piece, the water inlet is seted up respectively on the right side of filter and filter, the water inlet communicates with the drainage canal, the collector pipe communicates in the bottom of cutting dirty piece, the cistern communicates in the bottom of collector pipe, two support pieces are fixed connection respectively in the both sides of cutting dirty piece, the bottom of two screws is connected in the bottom of support piece inner wall through the bearing, the top of two screws runs through the support piece and extends to the top of road, two connecting pieces are fixed connection respectively in the both sides at filter top, two connecting pieces run through respectively and thread connection in the surface of two screws, two handles are fixed connection respectively in the top of two screws.

As preferable in the utility model, a baffle is arranged at the top of the dirt interception piece, and a groove is arranged at the top of the baffle.

As the preferable mode of the utility model, the surfaces of the two handles are fixedly connected with the convex blocks, and the convex blocks are a plurality of and uniformly distributed on the surfaces of the two handles.

As the preferable mode of the utility model, the top of the drainage channel is movably connected with a filter plate, and the top of the filter plate is provided with a notch.

Preferably, the bottom of the drainage channel is arranged obliquely, and the inclination angle of the drainage channel is five centimeters.

In the present utility model, the dirt intercepting member and the filtering member are preferably in the form of a bucket, and the dirt intercepting member and the filtering member are made of stainless steel.

Compared with the prior art, the utility model has the following beneficial effects:

1. the utility model solves the problems that when a large amount of rainwater passes through a water system and a sewage interception structure, more sundries are accumulated on the sewage interception structure, and the sewage interception structure is underground, the accumulated sundries on the sewage interception structure cannot be cleaned conveniently, thereby causing low rainwater collection and storage efficiency or blocking and paralysis of the drainage system.

2. According to the utility model, by arranging the baffle and the groove, sundries can be prevented from entering the dirt-intercepting part, so that the dirt-intercepting part can be protected, and by arranging the groove, a worker can conveniently open the baffle through the groove, so that the sundries in the dirt-intercepting part can be conveniently cleaned.

3. According to the utility model, the friction force between the palm of a worker and the handle can be increased by arranging the convex blocks, so that the anti-skid function can be realized.

4. According to the utility model, through the arrangement of the filter plate and the notch, sundries with larger volume in rainwater can be intercepted under the action of the filter plate, and the rainwater can quickly pass through the notch to flow into the drainage channel through the arrangement of the notch.

5. According to the utility model, the drainage canal is obliquely arranged, so that rainwater can quickly flow into the dirt interception piece through the water inlet, and the drainage efficiency can be improved.

6. According to the utility model, the bucket-shaped dirt interception piece and the filter piece are arranged, so that more sundries can be filtered and stored, and rainwater can be rapidly discharged out of the dirt interception piece.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a front cross-sectional view of the present utility model;

fig. 3 is an enlarged view of the utility model at a in fig. 2.

In the figure: 1. a road; 2. a drainage canal; 3. a dirt interception member; 4. a filter; 5. a water inlet; 6. a water collecting pipe; 7. a reservoir; 8. a support; 9. a screw; 10. a connecting piece; 11. a handle; 12. a baffle; 13. a bump; 14. a filter plate; 15. notch.

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.

As shown in fig. 1 to 3, the sponge urban rainwater infiltration, water storage and purification drainage underdrain provided by the utility model comprises a road 1, a drainage canal 2, a sewage interception member 3, a filtering member 4, a water inlet 5, a water collecting pipe 6, a water reservoir 7, two supporting members 8, two threaded rods 9, two connecting members 10 and two handles 11, wherein the drainage canal 2 is arranged in the road 1, the sewage interception member 3 is arranged on the left side of the drainage canal 2, the filtering member 4 is arranged in the sewage interception member 3, the water inlet 5 is respectively arranged on the right side of the filtering member and the filtering member 4, the water inlet 5 is communicated with the drainage canal 2, the water collecting pipe 6 is communicated with the bottom of the sewage interception member 3, the water reservoir 7 is communicated with the bottom of the water collecting pipe 6, the two supporting members 8 are respectively and fixedly connected to the two sides of the sewage interception member 3, the bottoms of the two threaded rods 9 are connected to the bottom of the inner walls of the supporting members 8 through bearings, the tops of the two threaded rods 9 penetrate through the supporting members 8 and extend to the top of the road 1, the two connecting members 10 are respectively and fixedly connected to the two sides of the top of the filtering member 4, the two connecting members 10 respectively penetrate the sewage interception members 3 and the two threaded rods 9 are respectively connected to the tops of the two handles 11.

Referring to fig. 1 and 3, a baffle 12 is provided at the top of the dirt-intercepting member 3, and a groove is provided at the top of the baffle 12.

By arranging the baffle 12 and the grooves, the utility model can prevent sundries from entering the dirt-intercepting part 3, thereby protecting the dirt-intercepting part 3, and by arranging the grooves, the baffle 12 is conveniently opened by a worker through the grooves, thereby cleaning the sundries inside the dirt-intercepting part 3.

Referring to fig. 2 and 3, the surfaces of the two handles 11 are fixedly connected with a plurality of protruding blocks 13, and the protruding blocks 13 are uniformly distributed on the surfaces of the two handles 11.

As a technical optimization scheme of the utility model, the friction force between the palm of a worker and the handle 11 can be increased by arranging the convex blocks 13, so that the anti-skid function can be achieved.

Referring to fig. 1, a filter plate 14 is movably connected to the top of the drain 2, and a notch 15 is formed in the top of the filter plate 14.

As a technical optimization scheme of the utility model, through the arrangement of the filter plate 14 and the notch 15, sundries with larger volume in rainwater can be intercepted under the action of the filter plate 14, and the rainwater can quickly flow into the drainage canal 2 through the notch 15 by arranging the notch 15.

Referring to fig. 2, the bottom of the drain 2 is inclined at an angle of five cm.

As a technical optimization scheme of the utility model, by arranging the drainage canal 2, the drainage canal 2 is obliquely arranged, so that rainwater can quickly flow into the sewage interception piece 3 through the water inlet 5, and the drainage efficiency can be improved.

Referring to fig. 2, the dirt interception member 3 and the filtering member 4 are in a bucket shape, and the dirt interception member 3 and the filtering member 4 are made of stainless steel.

As a technical optimization scheme of the utility model, by arranging the bucket-shaped dirt interception member 3 and the filter member 4, more sundries can be filtered and stored, and rainwater can be rapidly discharged out of the dirt interception member 3.

The working principle and the using flow of the utility model are as follows: when encountering rain weather and ponding on road 1, can clear up the inside of water drainage canal 2 earlier, then the rainwater can flow along water drainage canal 2 and through water inlet 5 to the inside of intercepting dirty piece 3, simultaneously the rainwater can pass filter 4 and intercept the debris of doping in the rainwater under the filtration of filter 4 and filter, the rainwater that filters can flow down again and drain into the inside of cistern 7 through collector pipe 6, and when the rainwater volume is big, the user can hold handle 11, then rotate screw rod 9 through handle 11, screw rod 9 rotates the connecting piece 10 that can drive threaded connection and upwards slowly moves, connecting piece 10 upwards moves and can drive filter 4 upwards to remove, filter 4 upwards moves and upwards fight the debris of filter 4 inside interception filtration, then the user opens baffle 12 again and clear up the debris of filter 4 inside can.

To sum up: this sponge urban rainwater oozes and holds water purification drainage underdrain, through setting up road 1, drainage canal 2, cut dirty piece 3, filter 4, water inlet 5, collector tube 6, cistern 7, support 8, screw rod 9, connecting piece 10, handle 11, baffle 12, lug 13, filter plate 14 and notch 15's cooperation is used, solved when a large amount of rainwater is in the water system and cuts dirty structure, cut dirty structural can pile up more debris, and because it is in underground to cut dirty structure, so can't clear up the debris that cuts the dirt structural pile up conveniently, thereby can lead to the rainwater to collect and hold inefficiency, perhaps still can lead to the paralyzed problem of drainage system jam.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

1. The utility model provides a sponge urban rainwater oozes and holds water purification drainage underdrain which characterized in that: including road (1), drainage canal (2), section dirty piece (3), filter element (4), water inlet (5), collector pipe (6), cistern (7), two support piece (8), two screw rods (9), two connecting pieces (10) and two handle (11), drainage canal (2) are seted up in the inside of road (1), section dirty piece (3) set up in drainage canal (2) left side, filter element (4) set up in the inside of section dirty piece (3), water inlet (5) are seted up respectively in the right side of filter module and filter element (4), water inlet (5) and drainage canal (2) intercommunication, collector pipe (6) communicate in the bottom of section dirty piece (3), cistern (7) communicate in the bottom of collector pipe (6), two support piece (8) are fixed connection in the both sides of section dirty piece (3) respectively, the bottom of two screw rods (9) are passed through the bearing and are connected in the bottom of support piece (8) inner wall, the top of two support pieces (9) and extend in the both sides of two screw rods (10) of two support piece (8) and connect in the top of two filter element (4) respectively, the two handles (11) are respectively and fixedly connected to the tops of the two screws (9).

2. The sponge urban rainwater infiltration, purification and drainage underdrain according to claim 1, wherein: the top of dirt interception piece (3) is equipped with baffle (12), the recess has been seted up at the top of baffle (12).

3. The sponge urban rainwater infiltration, purification and drainage underdrain according to claim 1, wherein: the surface of two handles (11) is fixedly connected with protruding blocks (13), and the number of the protruding blocks (13) is a plurality of, and the protruding blocks are uniformly distributed on the surfaces of the two handles (11).

4. The sponge urban rainwater infiltration, purification and drainage underdrain according to claim 1, wherein: the top of the drainage canal (2) is movably connected with a filter plate (14), and a notch (15) is formed in the top of the filter plate (14).

5. The sponge urban rainwater infiltration, purification and drainage underdrain according to claim 1, wherein: the bottom of the drainage canal (2) is obliquely arranged, and the inclination angle of the drainage canal (2) is five centimeters.

6. The sponge urban rainwater infiltration, purification and drainage underdrain according to claim 1, wherein: the sewage interception piece (3) and the filtering piece (4) are in a bucket shape, and the sewage interception piece (3) and the filtering piece (4) are made of stainless steel.