CN211973794U - Sponge city rainwater filters collection device - Google Patents
Sponge city rainwater filters collection device Download PDFInfo
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- CN211973794U CN211973794U CN202020308452.7U CN202020308452U CN211973794U CN 211973794 U CN211973794 U CN 211973794U CN 202020308452 U CN202020308452 U CN 202020308452U CN 211973794 U CN211973794 U CN 211973794U
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- well
- rainwater
- sponge city
- collection device
- filter plate
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
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Abstract
The utility model discloses a sponge city rainwater filtering and collecting device, which comprises a drop well, a slag removing well and a drainage pipeline, wherein the drop well is communicated with the slag removing well through the drainage pipeline, a water storage device is arranged right below the inside of the drop well, a sedimentation tank is arranged right below the inside of the slag removing well, and the upper end of the drop well is sequentially provided with a grate, a primary filtering layer and a stainless steel filter screen from top to bottom; a horizontal fixing block is embedded on the inner side wall of the drop well in a clamping manner, and a concave groove is formed in the side of the upper end of the water storage device; the filter plate is characterized by further comprising an inclined filter plate, wherein one end of the inclined filter plate is connected with the upper clamping plate, and the other end of the inclined filter plate is connected with the lower clamping plate; two first hanging rings are further arranged on the surface of the inclined filter plate; the inside matching of sedimentation tank sets up the setting sedimentation tank, and the both sides of the upper surface of setting sedimentation tank set up two second rings. The utility model discloses improve its filter effect based on the purpose of collecting the rainwater, improved the quality of water when the rainwater is stored, and the workman can carry out the operation on the ground, avoid getting into in the pit and cause the hidden danger to workman's personal safety.
Description
Technical Field
The utility model relates to a municipal administration rainwater processing technology field, in particular to sponge city rainwater filters collection device.
Background
The sponge city is a new generation of city rainfall flood management concept, and refers to a city which can be like a sponge and has good elasticity in the aspects of adapting to environmental changes, coping with natural disasters caused by rainwater and the like, and the city can also be called as a water elasticity city. The international general term is 'low-impact development of rainwater system construction', water absorption, water storage, water seepage and water purification are carried out when raining, and the stored water is released and utilized when needed, so that rainwater can freely migrate in cities.
Drainage systems in existing municipal works are classified into rainwater drainage systems and sewage drainage systems, rainwater in the rainwater drainage systems is continuously discharged to rivers, and rainwater in rainwater drainage systems in coastal cities is discharged to the sea. The water resources are not fully utilized and wasted, some rainwater collecting systems and some rainwater filtering and circulating systems are inherent in the prior art, but the filtering effect is neglected by paying more attention to the collection of rainwater, and the slag removal operation can be carried out only when workers enter the underground, so that the potential hazards are caused to the personal safety of the workers; therefore, the utility model discloses improve on the technique that current underground well rainwater was collected.
Disclosure of Invention
The utility model aims to provide a: the utility model provides a sponge city rainwater filters collection device has improved its filter effect based on the purpose of collecting the rainwater, has improved the quality of water when the rainwater is stored, and the workman can carry out the operation on the ground, avoids getting into in the pit and causes the hidden danger to workman's personal safety.
The utility model adopts the technical scheme as follows:
the sponge city rainwater filtering and collecting device comprises a drop well, a slag removal well and a drainage pipeline, wherein the drop well is communicated with the slag removal well through the drainage pipeline, a water storage device is arranged right below the interior of the drop well, a sedimentation tank is arranged right below the interior of the slag removal well, and the upper end of the drop well is sequentially provided with a grate, a primary filtering layer and a stainless steel filter screen from top to bottom; the stainless steel filter screen is clamped in a corresponding roadbed at the upper end of the drop well, the primary filter layer is laid on the stainless steel filter screen, and the grate is laid on the primary filter layer; a horizontal fixing block is embedded on the inner side wall of the drop well in a clamping manner, a concave groove is formed in the side of the upper end of the water storage device, and the concave groove is located obliquely below the fixing block and is further away from the water-facing side; the inclined filter plate is characterized by further comprising an inclined filter plate, wherein one end of the inclined filter plate is connected with an upper clamping plate, the other end of the inclined filter plate is connected with a lower clamping plate, the upper clamping plate is in contact with the fixed block, and the lower clamping plate is matched with the concave groove; the surface of the inclined filter plate is also provided with two first hanging rings; the inside matching of sedimentation tank is provided with the setting bucket, the both sides of the upper surface of setting bucket are provided with two second rings.
The utility model discloses a working process does: rainwater enters from the drop well and is sequentially filtered in multiple stages through the grate, the primary filter layer, the stainless steel filter screen, the inclined filter plate and the activated carbon filter layer, one part of rainwater enters the water storage device for storage, and the other part of rainwater flows into the drainage pipeline through the inclined filter plate; when underground cleaning is needed, as for a drop well, the grate, the primary filter layer and the stainless steel filter screen are sequentially taken out and then illuminated, the hook rope is hooked with the first lifting ring, and then the drop well is lifted out of the well for cleaning; for the slag removal well, the well cover is taken out and then is illuminated, the hook rope is hooked with the second lifting ring, and then the well cover is pulled out of the well for cleaning, wherein the pulling can be manual pulling or mechanical pulling, and the mechanical pulling is preferred, so that the labor cost is saved; the inclined filter plate is of a detachable installation structure, is simple and convenient to install and detach and is convenient to clean; wherein, the precipitation barrel is used for storing precipitates and impurities; the utility model discloses improve its filter effect based on the purpose of collecting the rainwater, improved the quality of water when the rainwater is stored, and the workman can carry out the operation on the ground, avoid getting into in the pit and cause the hidden danger to workman's personal safety.
Further, the upper end of the slag removal well is provided with a well cover. By so arranging, the entry of impurities is avoided.
Furthermore, the lower end of a drainage pipeline between the drop well and the slag removal well is downwards inclined from the water facing side to the back water side. Through the arrangement, when the amount of rainwater is small, the precipitated impurities on the wall of the drainage pipeline can slowly slide into the precipitation barrel along the water flow in an inclined manner.
Furthermore, the primary filter layer is made of quartz sand. Through setting up like this, utilize chemical properties stable, cut dirty ability reinforce, the characteristics of high, the life cycle length of benefit carry out prefilter to the rainwater, reach better filter effect.
Further, an activated carbon filter layer is horizontally arranged at the inlet of the water storage device. Through the arrangement, rainwater entering the water storage device is filtered by multiple channels, and the water quality is basically qualified.
Furthermore, the fixed plate and the concave groove are both made of magnets, and the upper clamping plate and the lower clamping plate are both made of iron plates. Through setting up like this, increased the fixed intensity of oblique filter plate, avoid producing the slip.
Further, the diameter of the wellhead of the slag removal well is larger than that of the pool opening of the sedimentation pool. Through setting up like this, can carry out position adjustment at the in-process of carrying out the drawing sediment bucket, avoid its and the lateral wall collision of slag removal well.
Further, drainage pipe is located the sedimentation tank backwater side, and is close to the part slope of sedimentation tank is provided with the coarse filtration baffle, the upper end of coarse filtration baffle is close to the side of meeting water. Through setting up like this, improved the quality of water that gets into in the drainage pipe of the lee side, reduced certain pollution and the coarse grain impurity that does not filter, and the slope sets up the impurity that is convenient for to be kept off by the coarse filtration baffle and falls into in the sedimentation tank.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. sponge city rainwater filters collection device has improved its filter effect based on the purpose of collecting the rainwater, has improved the quality of water when the rainwater is stored, and the workman can carry out the operation on the ground, avoids getting into in the pit and causes the hidden danger to workman's personal safety.
2. The utility model discloses a set up the colating baffle, improved the quality of water that gets into in the drainage pipe of the lee side, reduce certain pollution and the coarse grain impurity that does not filter, and the slope sets up the impurity that is convenient for to be kept off by the colating baffle and falls into the setting barrel.
3. The utility model discloses a magnetism is inhaled mutually, has improved the fixed strength of oblique baffle in the drop well, avoids producing the slip.
Drawings
The invention will now be described, by way of example, with reference to the accompanying drawings, in which:
FIG. 1 is a schematic structural diagram of a sponge city rainwater filtering and collecting device;
FIG. 2 is a schematic structural view of the settling tank of the present invention;
FIG. 3 is an enlarged schematic view of the middle inclined filter plate of the present invention;
in the figure, 1-a water drop well, 2-a slag removal well, 3-a drainage pipeline, 4-a water storage device, 5-a sedimentation tank, 6-a grate, 7-a primary filter layer, 8-a stainless steel filter screen, 9-a fixed block, 10-a concave groove, 11-an inclined filter plate, 12-a sedimentation barrel, 13-a second lifting ring, 14-a well cover, 15-an activated carbon filter layer, 16-a rough filtering baffle, 111-an upper clamping plate, 112-a lower clamping plate and 113-a first lifting ring.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
The present invention will be described in detail with reference to fig. 1 to 3.
Example 1
As shown in fig. 1 to 3, the sponge urban rainwater filtering and collecting device comprises a drop well 1, a slag removal well 2 and a drainage pipeline 3, wherein the drop well 1 is communicated with the slag removal well 2 through the drainage pipeline 3, a water storage device 4 is arranged right below the interior of the drop well 1, a sedimentation tank 5 is arranged right below the interior of the slag removal well 2, and a grate 6, a primary filtering layer 7 and a stainless steel filter screen 8 are sequentially arranged at the upper end of the drop well 1 from top to bottom; the stainless steel filter screen 8 is clamped in a corresponding roadbed at the upper end of the drop well 1, the primary filter layer 7 is laid on the stainless steel filter screen 8, and the grate 6 is laid on the primary filter layer 7; a horizontal fixing block 9 is embedded on the inner side wall of the drop well 1 in a clamping manner, a concave groove 10 is formed in the side of the upper end of the water storage device 4, and the concave groove 10 is located obliquely below the fixing block 9 and is further away from the water-facing side; the inclined filter plate is characterized by further comprising an inclined filter plate 11, wherein one end of the inclined filter plate 11 is connected with an upper clamping plate 111, the other end of the inclined filter plate 11 is connected with a lower clamping plate 112, the upper clamping plate 111 is in contact with the fixed block 9, and the lower clamping plate 112 is matched with the concave groove 10; the surface of the inclined filter plate 11 is also provided with two first hanging rings 113; the inside of sedimentation tank 5 matches and is provided with precipitation bucket 12, the both sides of the upper surface of precipitation bucket 12 are provided with two second rings 13.
The utility model discloses a working process does: rainwater enters from the drop well 1, sequentially passes through the grate 6, the primary filter layer 7, the stainless steel filter screen 8, the inclined filter plate 11 and the activated carbon filter layer 15 for multi-stage filtration, one part of rainwater enters the water storage device 4 for storage, and the other part of rainwater flows into the drainage pipeline 3 through the inclined filter plate 11; when underground cleaning is needed, as for the drop well 1, the grate 6, the primary filter layer 7 and the stainless steel filter screen 8 are sequentially taken out and then illuminated, the hook rope is hooked with the first lifting ring 113, and then the drop well is lifted out of the well for cleaning; as for the slag removal well 2, the well cover is taken out and then is illuminated, the hook rope is hooked with the second hanging ring 13, and then the well cover is pulled out of the well for cleaning, wherein the pulling can be manual pulling or mechanical pulling, and the mechanical pulling is preferred, so that the labor cost is saved; the inclined filter plate 11 is of a detachable installation structure, so that the installation and the detachment are simple and convenient, and the cleaning is convenient; wherein, the precipitation barrel 12 is used for storing precipitates and impurities; the utility model discloses improve its filter effect based on the purpose of collecting the rainwater, improved the quality of water when the rainwater is stored, and the workman can carry out the operation on the ground, avoid getting into in the pit and cause the hidden danger to workman's personal safety.
Example 2
As shown in fig. 1 to 3, the present embodiment is different from embodiment 1 in that the drainage pipeline 3 is located on the backwater side of the sedimentation tank 5, and a part close to the sedimentation tank 5 is obliquely provided with a coarse filtration baffle 16, and the upper end of the coarse filtration baffle 16 is close to the water facing side. Through such setting, the quality of water that gets into in the lee side drainage pipe 3 has been improved, reduces certain pollution and the coarse grain impurity that does not filter, and the slope sets up the impurity that is convenient for to be kept off by coarse filter baffle 16 and falls into in sedimentation bucket 12.
The above description is only for the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can be covered within the protection scope of the present invention without the changes or substitutions conceived by the inventive work within the technical scope disclosed by the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.
Claims (8)
1. Sponge city rainwater filters collection device, including drop well (1), scarfing cinder well (2) and drainage pipe (3), drop well (1) and scarfing cinder well (2) are through drainage pipe (3) intercommunication, be provided with water receiver (4) under the inside of drop well (1), be provided with sedimentation tank (5), its characterized in that under the inside of scarfing cinder well (2): the upper end of the drop well (1) is sequentially provided with a grate (6), a primary filtering layer (7) and a stainless steel filter screen (8) from top to bottom; the stainless steel filter screen (8) is clamped in a corresponding roadbed at the upper end of the drop well (1), the primary filter layer (7) is laid on the stainless steel filter screen (8), and the grate (6) is laid on the primary filter layer (7); a horizontal fixing block (9) is embedded on the inner side wall of the drop well (1), a concave groove (10) is arranged on the upper end side of the water storage device (4), and the concave groove (10) is located obliquely below the fixing block (9) and is further away from the water-facing side; the filter plate is characterized by further comprising an inclined filter plate (11), wherein one end of the inclined filter plate (11) is connected with an upper clamping plate (111), the other end of the inclined filter plate is connected with a lower clamping plate (112), the upper clamping plate (111) is in contact with the fixed block (9), and the lower clamping plate (112) is matched with the concave groove (10); the surface of the inclined filter plate (11) is also provided with two first lifting rings (113); the inside of sedimentation tank (5) matches and is provided with sedimentation bucket (12), the both sides of the upper surface of sedimentation bucket (12) are provided with two second rings (13).
2. The sponge city rainwater of claim 1 filters collection device characterized in that: the upper end of the slag removing well (2) is provided with a well cover (14).
3. The sponge city rainwater of claim 1 filters collection device characterized in that: the lower end of a drainage pipeline (3) between the drop well (1) and the slag removal well (2) is arranged from the water facing side to the back water side in a downward inclined mode.
4. The sponge city rainwater of claim 1 filters collection device characterized in that: the primary filter layer (7) is made of quartz sand.
5. The sponge city rainwater of claim 1 filters collection device characterized in that: an active carbon filter layer (15) is horizontally arranged at an inlet of the water storage device (4).
6. The sponge city rainwater of claim 1 filters collection device characterized in that: the fixed block (9) and the concave groove (10) are both made of magnets, and the upper clamping plate (111) and the lower clamping plate (112) are both made of iron plates.
7. The sponge city rainwater of claim 1 filters collection device characterized in that: the diameter of the well mouth of the slag removing well (2) is larger than that of the pool mouth of the sedimentation pool (5).
8. The sponge city rainwater of claim 1 filters collection device characterized in that: drainage pipe (3) are located sedimentation tank (5) backwater side, and are close to the partial slope of sedimentation tank (5) is provided with colating baffle (16), the upper end of colating baffle (16) is close to the side of meeting water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020308452.7U CN211973794U (en) | 2020-03-13 | 2020-03-13 | Sponge city rainwater filters collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020308452.7U CN211973794U (en) | 2020-03-13 | 2020-03-13 | Sponge city rainwater filters collection device |
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| CN211973794U true CN211973794U (en) | 2020-11-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020308452.7U Active CN211973794U (en) | 2020-03-13 | 2020-03-13 | Sponge city rainwater filters collection device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114516697A (en) * | 2022-02-14 | 2022-05-20 | 深圳诺尔生态环境股份有限公司 | Sponge city seepage and drainage structure and sponge city water circulation system |
-
2020
- 2020-03-13 CN CN202020308452.7U patent/CN211973794U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114516697A (en) * | 2022-02-14 | 2022-05-20 | 深圳诺尔生态环境股份有限公司 | Sponge city seepage and drainage structure and sponge city water circulation system |
| CN114516697B (en) * | 2022-02-14 | 2022-08-02 | 深圳诺尔生态环境股份有限公司 | Sponge city oozes row structure and sponge city water circulating system |
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