CN220167084U - Building construction rainfall drainage structures - Google Patents
Building construction rainfall drainage structures Download PDFInfo
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- CN220167084U CN220167084U CN202321126648.4U CN202321126648U CN220167084U CN 220167084 U CN220167084 U CN 220167084U CN 202321126648 U CN202321126648 U CN 202321126648U CN 220167084 U CN220167084 U CN 220167084U
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- water
- pipe
- fixedly connected
- tank
- drainage structure
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- 238000009435 building construction Methods 0.000 title abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 93
- 230000001376 precipitating effect Effects 0.000 claims abstract description 28
- 238000003860 storage Methods 0.000 claims abstract description 24
- 238000004140 cleaning Methods 0.000 claims abstract description 7
- 238000010276 construction Methods 0.000 claims description 17
- 238000007790 scraping Methods 0.000 claims description 11
- 238000001556 precipitation Methods 0.000 claims description 8
- 238000005086 pumping Methods 0.000 claims description 3
- 238000001914 filtration Methods 0.000 description 13
- 239000003344 environmental pollutant Substances 0.000 description 12
- 231100000719 pollutant Toxicity 0.000 description 12
- 239000012535 impurity Substances 0.000 description 11
- 238000009825 accumulation Methods 0.000 description 6
- 239000002923 metal particle Substances 0.000 description 3
- 238000004064 recycling Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000003673 groundwater Substances 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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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
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
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- Sewage (AREA)
Abstract
The utility model relates to the technical field of building construction equipment, in particular to a rainfall drainage structure for building construction, which comprises a water collecting and precipitating tank arranged in the ground, wherein a water storage tank used for collecting rainwater is communicated below the water collecting and precipitating tank, a filter pipe is arranged on the inner wall of the bottom of the water collecting and precipitating tank and close to the middle part, the height of the filter pipe is slightly lower than that of the water collecting and precipitating tank, a filter plate is arranged at the top of the filter pipe, a rotating shaft is rotatably arranged in the filter pipe, the top of the rotating shaft extends to the upper side of the filter plate and is fixedly connected with a cleaning assembly, and the lower end of the rotating shaft extends to the lower side of the water collecting and precipitating tank and is fixedly connected with a turntable assembly.
Description
Technical Field
The utility model relates to the technical field of building construction equipment, in particular to a rainfall drainage structure for building construction.
Background
Along with the gradual realization of modernization of urban development and construction in the 21 st century, urban construction becomes an indispensable part of development roads, and the situation of rainfall is frequently faced in urban construction building construction environments, for the drainage of rainwater, a rainwater pipe is generally adopted to concentrate and drain to a sewage drainage pipeline, and then the rainwater drained in situ is lost to an urban underground filter pipe network, and the rainwater drained in situ is untreated and contains a plurality of sundries and metal particles, so that the pollution to geology, groundwater or river water is caused.
The prior Chinese patent publication number: CN214302065U discloses a construction rainfall drainage structure, including outlet and mount, the mount passes through expansion bolts to be fixed subaerial, the positive fixedly connected with fixed block of mount, fixed block outer wall activity grafting has the handle, handle left end fixedly connected with right half gear, this construction rainfall drainage structure, drive right turning plate downward movement through the drop handle, make the fixed plate downward movement, drive filter cap downward movement through the fixed plate of downward movement, make filter cap can cover the top at the outlet, set up multiunit filtration pore through the filter cap, prevent impurity in the ponding, filth and metal particle direct entering outlet, impurity in the ponding has been avoided, filth and metal particle outflow cause the pollution to geology, groundwater or river quality of water.
However, the above-mentioned structure still has the disadvantage that above-mentioned drainage structure is when filtering the rainwater at first, blocks up the filter cover easily, and drainage speed is slow, reduces drainage efficiency, and secondly above-mentioned drainage structure can't store the water resource and carry out the reutilization, causes the waste of water resource.
Disclosure of Invention
The utility model aims to solve the main technical problem of providing the construction rainfall drainage structure which is simple in structure, convenient to operate, capable of effectively preventing the filter plates from being blocked, enhancing drainage efficiency and realizing the recycling of rainwater filtration.
In order to solve the technical problems, the utility model provides the following technical scheme:
the utility model provides a construction rainfall drainage structure, including setting up the water collecting precipitation tank in ground, the below intercommunication of water collecting precipitation tank has the storage water tank that is used for collecting the rainwater, be close to middle part position department on the bottom inner wall of water collecting precipitation tank and be provided with the filter tube, and the height that highly is less than the water collecting precipitation tank of filter tube, the top of filter tube is provided with the filter, the rotation is provided with the axis of rotation in the filter tube, the top of axis of rotation extends to filter top and rigid coupling have the clearance subassembly, the lower extreme of axis of rotation extends to the below of water collecting precipitation tank and the rigid coupling has the carousel subassembly.
The following is a further optimization of the above technical solution according to the present utility model:
the cleaning component comprises two connecting strips which are symmetrically distributed, scraping plates are fixedly connected to the side surfaces, away from each other, of the two connecting strips, and brushes are fixedly connected to the bottoms of the two connecting strips.
Further optimizing: the bottom of the water collecting and precipitating tank is fixedly connected with a water delivery pipe, and the bottom of the water delivery pipe penetrates through the top of the water storage tank and extends into the water storage tank.
Further optimizing: the bottom of the water collecting and precipitating tank is provided with a plurality of first diversion holes in the filter pipe, the first diversion holes are annularly distributed around the axis of the rotating shaft, and the water delivery pipe is communicated with the filter pipe through the first diversion holes.
Further optimizing: the water delivery pipe is internally and fixedly connected with a diversion block, a plurality of second diversion holes are formed in the diversion block, the second diversion holes are obliquely arranged, and the upper openings of the second diversion holes are correspondingly distributed with the first diversion holes.
Further optimizing: the bottom of axis of rotation runs through the bottom of catchment precipitation tank in proper order, water conservancy diversion piece and with carousel subassembly fixed connection.
Further optimizing: the turntable assembly comprises a turntable, the turntable is fixedly connected with the bottom end of the rotating shaft, a plurality of blades are fixedly connected to the outer circumference of the turntable, and the blades are annularly distributed along the outer circumference of the turntable.
Further optimizing: the blades are obliquely arranged, and the second guide holes are vertically distributed relative to the side surfaces of the blades.
Further optimizing: an overflow pipe is fixedly communicated with a position, close to the top, of one side wall of the water storage tank, and the overflow pipe is communicated with an external drain pipe net.
Further optimizing: and a water outlet pipe is fixedly communicated with a position, close to the bottom, on one side wall of the water storage tank, and the other end of the water outlet pipe penetrates through the ground, extends to the upper part and is communicated with an external pumping device.
By adopting the technical scheme, the rainwater filtering device is simple in structure and convenient to operate, not only effectively prevents the filter plate from being blocked and enhances the drainage efficiency, but also realizes the recycling of rainwater filtration.
According to the utility model, rainwater flows into the water collecting and precipitating tank, massive impurities contained in the rainwater are precipitated in the water collecting and precipitating tank, then the rainwater flows into the filtering pipe, and smaller impurities in the rainwater are blocked by the filtering plate, so that smaller impurities in the rainwater can be removed, filtered water flows into the water storage tank for storage, and the water resource waste is avoided as required by subsequent building construction.
According to the utility model, the filtered rainwater impacts the blades, the blades drive the rotary table to rotate, so that the rotary table drives the rotary shaft to rotate, the rotary shaft drives the scraping plate to rotate through the connecting strip, the scraping plate scrapes off the accumulated pollutants on the filter plate through the rotation of the scraping plate, the brush on the bottom surface of the connecting strip brushes the surface of the filter plate, the accumulation of the pollutants with smaller volume in meshes of the filter plate is avoided, the function of removing the pollutants accumulated on the filter plate due to filtration is realized, and the reduction of the filtration efficiency of the filter plate due to the accumulation of the pollutants is avoided, so that the drainage efficiency is enhanced.
The utility model will be further described with reference to the drawings and examples.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present utility model;
FIG. 2 is a schematic view of the structure of a filter tube according to an embodiment of the present utility model;
FIG. 3 is a perspective cross-sectional view of a filter tube and a delivery tube in accordance with an embodiment of the present utility model.
In the figure: 1-a water collecting and precipitating tank; 2-a water storage tank; 3-a filter tube; 4-a filter plate; 5-rotating shaft; 6-cleaning the assembly; 61-connecting strips; 62-scraping plate; 63-hairbrush; 7-a turntable assembly; 71-a turntable; 72-leaf; 8-a water delivery pipe; 9-a first deflector aperture; 10-a flow guiding block; 11-a second deflector aperture; 12-overflow pipe; 13-water outlet pipe.
Detailed Description
As shown in fig. 1-3, a rainfall drainage structure for building construction comprises a water collecting and precipitating tank 1 arranged in the ground, a water storage tank 2 used for collecting rainwater is communicated below the water collecting and precipitating tank 1, a filter pipe 3 is arranged on the inner wall of the bottom of the water collecting and precipitating tank 1 and close to the middle, the height of the filter pipe 3 is lower than that of the water collecting and precipitating tank 1, a filter plate 4 is arranged at the top of the filter pipe 3, a rotating shaft 5 is rotationally arranged in the filter pipe 3, the top of the rotating shaft 5 extends to the upper side of the filter plate 4 and is fixedly connected with a cleaning assembly 6, and the lower end of the rotating shaft 5 extends to the lower side of the water collecting and precipitating tank 1 and is fixedly connected with a rotary table assembly 7.
By the design, rainwater firstly flows into the water collecting and precipitating tank 1, massive impurities contained in the rainwater are precipitated in the water collecting and precipitating tank 1, then when the liquid level line of the rainwater is higher than the filter pipe 3, the rainwater flows into the filter pipe 3, and smaller impurities in the rainwater are blocked by the filter plate 4, so that the smaller impurities in the rainwater can be removed, filtered water is finished to flow into the water storage tank 2 for storage, and waste of water resources is avoided as required by subsequent building construction.
The cleaning assembly 6 comprises two symmetrically arranged connecting strips 61, scraping plates 62 are fixedly connected to the sides, away from each other, of the two connecting strips 61, and brushes 63 are fixedly connected to the bottoms of the two connecting strips 61.
The bottom of the water collecting and precipitating tank 1 is fixedly connected with a water pipe 8, and the bottom of the water pipe 8 penetrates through the top of the water storage tank 2 and extends into the water storage tank.
The bottom of the water collecting and precipitating tank 1 and positioned in the filter pipe 3 are provided with a plurality of first diversion holes 9, the first diversion holes 9 are annularly distributed around the axis of the rotating shaft 5, and the water pipe 8 is communicated with the filter pipe 3 through the first diversion holes 9.
A diversion block 10 is fixedly connected in the water pipe 8, a plurality of second diversion holes 11 are formed in the diversion block 10, the second diversion holes 11 are obliquely arranged, and upper openings of the second diversion holes 11 are correspondingly distributed with the first diversion holes 9.
The bottom of the rotating shaft 5 sequentially penetrates through the bottom of the water collecting and precipitating tank 1, the flow guide block 10 and is fixedly connected with the turntable assembly 7.
The turntable assembly 7 comprises a turntable 71, the turntable 71 is fixedly connected with the bottom end of the rotating shaft 5, a plurality of blades 72 are fixedly connected to the outer circumference of the turntable 71, and the blades 72 are annularly distributed along the outer circumference of the turntable 71.
The blades 72 are obliquely arranged, and the second diversion holes 11 are vertically arranged relative to the side surfaces of the blades 72, so that the blades 72 can more fully convert the potential energy of the rain falling into the mechanical energy of the rotation of the turntable 71.
Through the design, the precipitated rainwater filters residual impurities through the filter plate 4, flows into the filter pipe 3, then flows into the water delivery pipe 8, is guided by the second guiding holes 11 for guiding, and then impacts the blades 72, the blades 72 drive the turntable 71 to rotate, so that the turntable 71 drives the rotating shaft 5 to rotate, and the rotating shaft 5 drives the scraping plate 62 to rotate through the connecting strip 61.
The rotation of the scraping plate 62 scrapes off the accumulated pollutants on the filter plate 4, and the brush 63 on the bottom surface of the connecting strip 61 brushes the surface of the filter plate 4, so that the accumulation of the pollutants with smaller volume in the filter hole of the filter plate 4 is avoided, the function of removing the pollutants accumulated on the filter plate 4 due to filtration is realized, and the reduction of the filtration efficiency of the filter plate 4 due to the accumulation of the pollutants is avoided.
An overflow pipe 12 is fixedly communicated with a position, close to the top, of one side wall of the water storage tank 2, and the overflow pipe 12 is communicated with an external drain pipe net.
When the water in the water storage tank 2 is fully accumulated and water is required to be discharged, the water flows into an external water discharge pipe network through the overflow pipe 12.
The position, close to the bottom, on one side wall of the water storage tank 2 is fixedly communicated with a water outlet pipe 13, and the other end of the water outlet pipe 13 penetrates through the ground, extends to the upper side and is communicated with an external water pumping device.
By the design, when water is needed, water in the water storage tank 2 can be conveniently extracted, and the recycling property of the rainfall drainage structure for building construction to rainwater is improved.
Specifically used, during rainy days, rainwater flows into the water collecting and precipitating tank 1, massive impurities in the rainwater are precipitated at the bottom of the water collecting and precipitating tank 1, then the rainwater flows into the filter pipe 3 again, fine impurities mixed in the rainwater are filtered through the filter plate 4, then the rainwater flows into the conveying pipe, and finally the rainwater is stored in the running water storage tank 2.
Meanwhile, in the process that rainwater flows into the water delivery pipe 8 from the filter pipe 3, the rainwater is guided by the second guiding holes 11 for guiding and then impacts the blades 72, the blades 72 drive the rotary table 71 to rotate, the rotary table 71 drives the rotary shaft 5 to rotate, and the rotary shaft 5 drives the scraping plate 62 to rotate through the connecting strip 61.
The rotation of the scraping plate 62 scrapes off the accumulated pollutants on the filter plate 4, and the brush 63 on the bottom surface of the connecting strip 61 brushes the surface of the filter plate 4, so that the accumulation of the pollutants with smaller volume in the filter hole of the filter plate 4 is avoided, the function of removing the pollutants accumulated on the filter plate 4 due to filtration is realized, and the reduction of the filtration efficiency of the filter plate 4 due to the accumulation of the pollutants is avoided.
Alterations, modifications, substitutions and variations of the embodiments herein will be apparent to those of ordinary skill in the art in light of the teachings of the present utility model without departing from the spirit and principles of the utility model.
Claims (10)
1. The utility model provides a construction rainfall drainage structure, including setting up catchment precipitation tank (1) in ground, the below intercommunication of catchment precipitation tank (1) has storage water tank (2) that are used for collecting the rainwater, its characterized in that: the bottom inner wall of the water collecting and precipitating tank (1) is provided with a filter pipe (3) close to the middle position, the height of the filter pipe (3) is lower than that of the water collecting and precipitating tank (1), the top of the filter pipe (3) is provided with a filter plate (4), the filter pipe (3) is rotationally provided with a rotating shaft (5), the top of the rotating shaft (5) extends to the position above the filter plate (4) and is fixedly connected with a cleaning component (6), and the lower end of the rotating shaft (5) extends to the position below the water collecting and precipitating tank (1) and is fixedly connected with a rotating disc component (7).
2. A construction rainfall drainage structure according to claim 1, wherein: the cleaning component (6) comprises two connecting strips (61) which are symmetrically distributed, scraping plates (62) are fixedly connected to the side surfaces, away from each other, of the two connecting strips (61), and brushes (63) are fixedly connected to the bottoms of the two connecting strips (61).
3. A construction rainfall drainage structure according to claim 2, wherein: the bottom of the water collecting and precipitating tank (1) is fixedly connected with a water delivery pipe (8), and the bottom of the water delivery pipe (8) penetrates through the top of the water storage tank (2) and extends into the water storage tank.
4. A construction rainfall drainage structure according to claim 3 wherein: the bottom of the water collecting and precipitating tank (1) is provided with a plurality of first diversion holes (9) in the filter pipe (3), the first diversion holes (9) are annularly distributed around the axis of the rotating shaft (5), and the water conveying pipe (8) is communicated with the filter pipe (3) through the first diversion holes (9).
5. The construction rainfall drainage structure of claim 4 wherein: a guide block (10) is fixedly connected in the water pipe (8), a plurality of second guide holes (11) are formed in the guide block (10), the second guide holes (11) are obliquely arranged, and the upper openings of the second guide holes (11) are correspondingly distributed with the first guide holes (9).
6. A construction rainfall drainage structure according to claim 5 wherein: the bottom of the rotating shaft (5) sequentially penetrates through the bottom of the water collecting and precipitating tank (1), the flow guide block (10) and is fixedly connected with the turntable assembly (7).
7. The construction rainfall drainage structure of claim 6 wherein: the turntable assembly (7) comprises a turntable (71), the turntable (71) is fixedly connected with the bottom end of the rotating shaft (5), a plurality of blades (72) are fixedly connected to the outer circumference of the turntable (71), and the blades (72) are annularly distributed along the outer circumference of the turntable (71).
8. A construction rainfall drainage structure according to claim 7 wherein: the blades (72) are obliquely arranged, and the second diversion holes (11) are vertically arranged relative to the side surfaces of the blades (72).
9. A construction rainfall drainage structure according to claim 8 wherein: an overflow pipe (12) is fixedly communicated with a position, close to the top, of one side wall of the water storage tank (2), and the overflow pipe (12) is communicated with an external drain pipe net.
10. A construction rainfall drainage structure according to claim 9 wherein: a water outlet pipe (13) is fixedly communicated with a position, close to the bottom, on one side wall of the water storage tank (2), and the other end of the water outlet pipe (13) penetrates through the ground, extends to the upper part and is communicated with an external pumping device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321126648.4U CN220167084U (en) | 2023-05-11 | 2023-05-11 | Building construction rainfall drainage structures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321126648.4U CN220167084U (en) | 2023-05-11 | 2023-05-11 | Building construction rainfall drainage structures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220167084U true CN220167084U (en) | 2023-12-12 |
Family
ID=89056542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321126648.4U Active CN220167084U (en) | 2023-05-11 | 2023-05-11 | Building construction rainfall drainage structures |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220167084U (en) |
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2023
- 2023-05-11 CN CN202321126648.4U patent/CN220167084U/en active Active
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