CN220080217U

CN220080217U - Rainwater treatment structure for water prevention and drainage

Info

Publication number: CN220080217U
Application number: CN202321301490.XU
Authority: CN
Inventors: 王汉平; 王洪云; 王靖
Original assignee: Anhui Dingpeng Construction Technology Co ltd
Current assignee: Anhui Dingpeng Construction Technology Co ltd
Priority date: 2023-05-26
Filing date: 2023-05-26
Publication date: 2023-11-24
Anticipated expiration: 2033-05-26

Abstract

The utility model discloses a rainwater treatment structure for water prevention and drainage, which comprises a collecting well and a rainwater treatment box, wherein the inner wall of the upper end of the rainwater treatment box is fixedly connected with a rainwater filtering box through a supporting frame, the side end of the upper end face of the rainwater filtering box is hinged with a replacement cover, the inner walls of the two sides of the middle part of the rainwater treatment box are respectively and fixedly connected with a first filtering pipe and a second filtering pipe through the supporting frame, the outer curved surfaces of the upper ends of the first filtering pipe and the second filtering pipe are respectively and spirally connected with a sealing cover, the lower end of the second filtering pipe is communicated with a drainage pump through a connecting pipeline, the drainage outlet of the lower end of the drainage pump is fixedly connected with a drainage pipe, the outer curved surface of the upper end of the collecting well is fixedly connected with an inlet pipe in a penetrating manner, and the opening of the outer side of the inlet pipe is fixedly connected with a connecting flange. The utility model realizes the function of treating and reutilizing rainwater collected by water prevention and drainage, and is convenient for replacing the filtering quartz sand, the filtering cotton and the filtering active carbon for filtering the rainwater.

Description

Rainwater treatment structure for water prevention and drainage

Technical Field

The utility model relates to the technical field of water prevention and drainage in constructional engineering, in particular to a rainwater treatment structure for water prevention and drainage.

Background

The building engineering water-proof and drainage means that various measures are adopted in the construction process, and a water-proof, seepage-proof, moistureproof, drainage and other systems are established so as to ensure that building structures, facilities, foundations and surrounding environments are not affected by water, thereby ensuring the safety, health, environmental protection and comfort of the building, and simultaneously, the effect of the water-proof and drainage system can improve indoor comfort level, so that residents live and work in healthy and dry environments.

However, when the prior art is used in practice, the collected rainwater is discharged outwards through the municipal sewer pipe, so that the collected water resource can be wasted, and the collected rainwater can not be effectively treated and reused.

Disclosure of Invention

The utility model aims to provide a rainwater treatment structure for water prevention and drainage, which aims to solve the problems that in the water prevention and drainage process of the building engineering, collected rainwater is usually discharged outwards through a municipal sewer pipe, and when the collected rainwater is discharged outwards through the municipal sewer pipe, the collected water resource is wasted, and the collected rainwater cannot be effectively treated and reused.

In order to achieve the above purpose, the present utility model provides the following technical solutions: including collecting well and rainwater treatment case, rainwater treatment case upper end inner wall is through support frame fixedly connected with rainwater rose box, rainwater rose box up end side end articulates there is the change lid, rainwater treatment case middle part both sides inner wall is through support frame fixedly connected with first filter tube of support frame difference and second filter tube, threaded connection has sealed lid respectively with the outer curved surface of second filter tube upper end, the second filter tube lower extreme has the drain pump through connecting tube intercommunication, drain pump lower extreme outlet department fixedly connected with drain pipe.

Preferably, the outer curved surface of the upper end of the collecting well penetrates through and is fixedly connected with an inlet pipe, and the opening of the outer side of the inlet pipe is fixedly connected with a connecting flange, so that a rainwater collecting pipeline in external waterproof and drainage is fixedly connected with the inlet pipe through the connecting flange by bolts.

Preferably, an observation cover is hinged to the opening at the upper end of the collecting well, so that the interior of the collecting well can be observed and rainwater disinfectant can be put in by opening the observation cover.

Preferably, the bottom in the collecting well is connected with a lifting pump through bolts, a lifting pipe is connected to a water outlet of the side end of the lifting pump through threads, and the upper top end of the lifting pipe penetrates through a connecting pipeline upwards to the ground, so that rainwater collected in the collecting well is concentrated upwards through the lifting pump and discharged through the lifting pipe.

Preferably, the outer curved surface of the upper end and the lower end of the lifting pipe is fixedly connected with an upper liquid level meter and a lower liquid level meter respectively, the horizontal height of the upper liquid level meter is higher than that of the inlet pipe, the horizontal height of the lower liquid level meter is parallel to the upper end of the lifting pump, and the upper liquid level meter and the lower liquid level meter are electrically connected with the lifting pump respectively through wires, so that the lifting pump can be controlled respectively through the upper liquid level meter and the lower liquid level meter.

Preferably, the upper end opening part of the rainwater treatment box is hinged with an access cover, the middle part of the front end surface of the rainwater treatment box is fixedly connected with a power supply control cabinet, and the power supply control cabinet is electrically connected with the lifting pump through a wire, so that a control power supply is provided for the lifting pump through the power supply control cabinet.

Preferably, the upper end of the rainwater filtering box is communicated with the lifting pipe through a connecting pipeline, and the inside of the rainwater filtering box is filled with filtering quartz sand.

Preferably, the inner wall at the upper end of the first filter pipe is communicated with the bottom of the rainwater filter box through a connecting pipeline, the lower bottom of the first filter pipe is communicated with the inner wall at the upper end of the second filter pipe through a connecting pipeline, and filter cotton and filter activated carbon are respectively filled in the first filter pipe and the second filter pipe.

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

1. according to the utility model, rainwater collected in the collecting well is discharged through the lifting pipe in a concentrated way through the lifting pump, an upper liquid level meter and a lower liquid level meter are respectively adhered to the outer curved surfaces of the upper end and the lower end of the lifting pipe, the horizontal height of the upper liquid level meter is higher than that of the inlet pipe, the horizontal height of the lower liquid level meter is parallel to the upper end of the lifting pump, and the upper liquid level meter and the lower liquid level meter are respectively electrically connected with the lifting pump through wires, so that the lifting pump can be respectively controlled through the upper liquid level meter and the lower liquid level meter;

2. according to the utility model, the rainwater discharged by the lifting pipe can be primarily filtered through the filtering quartz sand, wherein the filtering quartz sand mainly can intercept and filter sediment, colloid, metal ions and organic impurities in the rainwater, the side end of the upper end face of the rainwater filtering box is hinged with the replacement cover, so that the filtering quartz sand filled in the rainwater filtering box can be conveniently replaced and cleaned by opening the replacement cover, the inner walls of the two sides of the middle part of the rainwater processing box are respectively welded with a first filtering pipe and a second filtering pipe through the supporting frame, the inner walls of the upper end of the first filtering pipe are mutually communicated with the bottom of the rainwater filtering box through the connecting pipeline, the lower bottom of the first filtering pipe is mutually communicated with the inner walls of the upper end of the second filtering pipe through the connecting pipeline, the first filtering pipe and the second filtering pipe are respectively filled with filter cotton and filter active carbon, the rainwater primarily filtered by the rainwater filtering box can be respectively filtered through the first filtering pipe and the second filtering pipe, thereby playing the role of purifying rainwater quality, the outer curved surfaces of the upper end of the first filtering pipe and the second filtering pipe are respectively connected with the sealing cover through the sealing cover, the sealing cover is conveniently opened through rotation, the filter cotton can be conveniently filtered by the first filtering pipe and the second filtering pipe and the filter carbon is sequentially filtered by the drain pump and the drain water can be sequentially filtered by the filter carbon, the drain pump and the drain water can be filtered by the drain water through the filter cotton and the drain pump and the filter carbon and the drain water can be sequentially filtered through the drain filter and the filter can be filtered and filtered through the drain filter tank and the filter tank, thereby ensuring that the rainwater is continuously and effectively filtered.

Drawings

FIG. 1 is a schematic view of the whole structure of a rainwater treatment structure for water prevention and drainage according to the present utility model;

FIG. 2 is a schematic diagram showing the overall structure of a rainwater treatment structure for water prevention and drainage according to the present utility model;

FIG. 3 is a schematic sectional view showing a part of a rainwater treatment structure for water repellency and drainage according to the present utility model;

fig. 4 is a schematic sectional view showing a part of the structure of the rainwater treatment structure for water prevention and drainage according to the present utility model.

In the figure: 1. a collection well; 2. a rainwater treatment tank; 3. an inlet pipe; 4. an observation cover; 5. a lift pump; 6. a riser; 7. a liquid level meter is arranged; 8. a lower level gauge; 9. an access cover; 10. a power supply control cabinet; 11. a rainwater filtration tank; 12. replacing the cover; 13. a drain pipe; 14. a first filter tube; 15. a second filter tube; 16. sealing cover; 17. and (5) draining the pump.

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. 1-4, the present utility model provides a technical solution: the rainwater collecting device comprises a collecting well 1 and a rainwater treatment box 2, wherein an inlet pipe 3 is welded at the outer curved surface of the upper end of the collecting well 1 in a penetrating way, a connecting flange is bonded at the opening of the outer side of the inlet pipe 3, so that a rainwater collecting pipeline in external water proofing and draining is fixedly connected with the inlet pipe 3 through the connecting flange, after the rainwater collecting pipeline in external water proofing and draining is fixedly connected with the inlet pipe 3 through the bolts, rainwater collected in water proofing and draining can be discharged into the collecting well 1, an observation cover 4 is hinged at the opening of the upper end of the collecting well 1, the inside of the collecting well 1 can be observed and put in a rainwater disinfectant through opening the observation cover 4, and the rainwater inside the collecting well 1 is treated and disinfected through the rainwater disinfectant;

the bottom in the collecting well 1 is connected with the lifting pump 5 through bolts, the water outlet at the side end of the lifting pump 5 is connected with the lifting pipe 6 through threads, the upper top end of the lifting pipe 6 penetrates through the connecting pipeline upwards to the ground, so that rainwater collected in the collecting well 1 is discharged through the lifting pipe 6 in a concentrated mode through the lifting pump 5, an upper liquid level meter 7 and a lower liquid level meter 8 are respectively adhered to the outer curved surfaces of the upper end and the lower end of the lifting pipe 6, the upper liquid level meter 7 is higher than the position of the inlet pipe 3, the lower liquid level meter 8 is parallel to the upper end of the lifting pump 5, the upper liquid level meter 7 and the lower liquid level meter 8 are respectively connected with the lifting pump 5 through wires, the lifting pump 5 can be respectively controlled through the upper liquid level meter 7 and the lower liquid level meter 8, the lifting pump 5 can be automatically started and closed when the collected rainwater level in the collecting well 1 is too high or too low, and damage caused by the idle running process of the lifting pump 5 due to too little collected rainwater in the collecting well 1 is avoided;

the bottom of the rainwater treatment tank 2 is welded with supporting legs, the rainwater treatment tank 2 is supported by the supporting legs and is communicated with the peripheral ground of the upper top end of the collecting well 1, an access cover 9 is hinged to the opening of the upper end of the rainwater treatment tank 2, maintenance and inspection are carried out on the interior of the rainwater treatment tank 2 by opening the access cover 9, a power control cabinet 10 is welded in the middle of the front end face of the rainwater treatment tank 2, the power control cabinet 10 is electrically connected with the lifting pump 5 through a wire, a control power is provided for the lifting pump 5 through the power control cabinet 10, a rainwater filtering tank 11 is welded on the inner wall of the upper end of the rainwater treatment tank 2 through a supporting frame, the upper end of the rainwater filtering tank 11 is mutually communicated with the lifting pipe 6 through a connecting pipeline, filtering quartz sand is filled in the rainwater filtering tank 11, the rainwater discharged by the lifting pipe 6 can be filtered for the first time through the filtering quartz sand, wherein the filtering quartz sand mainly can intercept and filter sediment, colloid, metal ions and organic impurities in the rainwater, the side end of the upper end face of the rainwater filtering box 11 is hinged with a replacement cover 12, so that the replacement and cleaning of the filtering quartz sand filled in the rainwater filtering box 11 can be conveniently carried out by opening the replacement cover 12, the inner walls of the two sides of the middle part of the rainwater processing box 2 are respectively welded with a first filtering pipe 14 and a second filtering pipe 15 through a supporting frame, the inner walls of the upper end of the first filtering pipe 14 are mutually communicated with the bottom of the rainwater filtering box 11 through a connecting pipeline, the lower bottom of the first filtering pipe 14 is mutually communicated with the inner walls of the upper end of the second filtering pipe 15 through the connecting pipeline, filter cotton and filter activated carbon are respectively filled in the first filtering pipe 14 and the second filtering pipe 15, so that the rainwater which is primarily filtered by the rainwater filtering box 11 can be respectively subjected to secondary filtration through the first filtering pipe 14 and the second filtering pipe 15, thereby play rainwater quality of water purification's effect, first filter tube 14 and second filter tube 15 upper end outer curved surface threaded connection have sealed lid 16 respectively, make through rotatory sealed lid 16 of opening, can be convenient for change the inside filtration cotton and the filtration active carbon of first filter tube 14 and second filter tube 15, second filter tube 15 lower extreme has drain pump 17 through connecting tube intercommunication, drain pump 17 lower extreme outlet department bonds and has drain pipe 13, make through drain pump 17 and drain pipe 13, can outwards discharge the reuse after filtering in proper order, thereby realized handling the effect of recycling to the rainwater that prevents drainage collection, the filtration quartz sand that the rainwater was used of being convenient for simultaneously, filtration cotton and filtration active carbon are changed, thereby guarantee to filter the rainwater effectively continuously.

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 prevent drainage and use rainwater treatment structure, includes collecting well (1), its characterized in that: including rainwater treatment case (2), rainwater treatment case (2) upper end inner wall passes through support frame fixedly connected with rainwater rose box (11), rainwater rose box (11) up end side end articulates has changes lid (12), rainwater treatment case (2) middle part both sides inner wall passes through support frame fixedly connected with first filter tube (14) and second filter tube (15) respectively, threaded connection has sealed lid (16) respectively on first filter tube (14) and second filter tube (15) upper end outer curved surface, second filter tube (15) lower extreme has drain pump (17) through connecting tube intercommunication, drain pump (17) lower extreme outlet department fixedly connected with drain pipe (13).

2. A rainwater treatment structure for water repellency as claimed in claim 1, wherein: the outer curved surface of the upper end of the collecting well (1) is fixedly connected with an inlet pipe (3) in a penetrating mode, and a connecting flange is fixedly connected to an opening of the outer side of the inlet pipe (3), so that a rainwater collecting pipeline in external waterproof and drainage is fixedly connected with the inlet pipe (3) through the connecting flange through bolts.

3. A rainwater treatment structure for water repellency as claimed in claim 2, wherein: an observation cover (4) is hinged to the opening at the upper end of the collecting well (1), so that the interior of the collecting well (1) can be observed and rainwater disinfectant can be put in by opening the observation cover (4).

4. A rainwater treatment structure for water repellency as claimed in claim 3, wherein: the rainwater collecting device is characterized in that a lifting pump (5) is connected to the inner bottom of the collecting well (1) through bolts, a lifting pipe (6) is connected to the side water outlet of the lifting pump (5) through threads, and the upper top end of the lifting pipe (6) penetrates through a connecting pipeline upwards to the ground, so that rainwater collected in the collecting well (1) is concentrated and discharged upwards through the lifting pipe (6) through the lifting pump (5).

5. A rainwater treatment structure for water repellency as claimed in claim 4, wherein: an upper liquid level meter (7) and a lower liquid level meter (8) are respectively fixedly connected with the outer curved surfaces of the upper end and the lower end of the lifting pipe (6), the horizontal height of the upper liquid level meter (7) is higher than the position of the inlet pipe (3), the horizontal height of the lower liquid level meter (8) is parallel to the upper end of the lifting pump (5), the upper liquid level meter (7) and the lower liquid level meter (8) are respectively and electrically connected with the lifting pump (5) through wires, so that the lifting pump (5) can be respectively controlled through the upper liquid level meter (7) and the lower liquid level meter (8).

6. A rainwater treatment structure for water repellency as claimed in claim 5, wherein: the utility model discloses a rainwater treatment box, including rainwater treatment box (2), terminal surface, elevator pump (5), power control cabinet (10) and elevator pump (5) electric connection, make through power control cabinet (10) provide control power for elevator pump (5), rainwater treatment box (2) upper end opening part articulates has access cover (9), terminal surface middle part fixedly connected with power control cabinet (10) before the rainwater treatment box (2).

7. A rainwater treatment structure for water repellency as claimed in claim 6, wherein: the upper end of the rainwater filtering box (11) is communicated with the lifting pipe (6) through a connecting pipeline, and the inside of the rainwater filtering box (11) is filled with filtering quartz sand.

8. A rainwater treatment structure for water repellency as claimed in claim 7, wherein: the inner wall of the upper end of the first filter pipe (14) is communicated with the bottom of the rainwater filter box (11) through a connecting pipeline, the lower bottom of the first filter pipe (14) is communicated with the inner wall of the upper end of the second filter pipe (15) through a connecting pipeline, and filter cotton and filter activated carbon are respectively filled in the first filter pipe (14) and the second filter pipe (15).