CN114319504A - Roof rainwater purifies retrieval and utilization device - Google Patents
Roof rainwater purifies retrieval and utilization device Download PDFInfo
- Publication number
- CN114319504A CN114319504A CN202111357934.7A CN202111357934A CN114319504A CN 114319504 A CN114319504 A CN 114319504A CN 202111357934 A CN202111357934 A CN 202111357934A CN 114319504 A CN114319504 A CN 114319504A
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- drainage plate
- drainage
- opening
- water collector
- roof rainwater
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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
Landscapes
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
The invention discloses a roof rainwater purification and recycling device which comprises a main body and a drainage assembly, wherein a containing cavity for containing liquid is arranged in the main body, an opening communicated with the containing cavity is formed in the main body, the drainage assembly comprises a drainage plate, an installation frame, a first load piece and a second load piece, the weight of the first load piece is larger than that of the second load piece, the drainage plate is installed on the main body through the installation frame, one end of the drainage plate is obliquely arranged towards the opening and forms a seesaw shape, the first load piece is installed at one end, facing the opening, of the drainage plate and is hinged with the drainage plate, the roof rainwater purification and recycling device can be automatically started in the rainy day without power waste, and the maintenance cost is low.
Description
Technical Field
The invention relates to the technical field of garden engineering, in particular to a roof rainwater purifying and recycling device.
Background
Landscaping is an aesthetic natural environment and rest area created by applying engineering technology and artistic means in a certain region and modifying the terrain (or further building mountains, stacking stones and managing water) to plant trees, flowers and plants, building buildings, arranging garden roads and the like, and is called garden. Gardens include gardens, residential gardens, small paradises, gardens, parks, vegetable gardens, zoos and the like, and with the development of the garden discipline, forest parks, scenic spots, natural conservation areas or tourist areas of national parks and recreational areas are included.
At present, the controversial garden city is actively developed across the country, and obvious ecological and social benefits are obtained. Landscaping not only requires a large amount of manpower, material resources and financial investment, but also has a very large consumption of water resources.
And for the water economy resource, generally be provided with rainwater recovery unit on the roof to collect the rainwater, and current rainwater recovery unit generally adopts automatically controlled, and is comparatively inconvenient, then can not the automatic start if the user is not in the time.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention aims to provide a roof rainwater purification and recycling device which can be automatically started in the rainy period, does not need to be started by wasting electric power and has low maintenance cost.
The purpose of the invention is realized by adopting the following technical scheme:
a roof rainwater purification and recycling device comprises a main body and a drainage assembly, wherein a containing cavity for containing liquid is arranged in the main body, an opening communicated with the containing cavity is formed in the main body, the drainage assembly comprises a drainage plate, a mounting frame, a first load piece and a second load piece, the weight of the first load piece is larger than that of the second load piece, the drainage plate is mounted on the main body through the mounting frame, one end of the drainage plate is obliquely arranged towards the opening and forms a seesaw shape, the first load piece is mounted at one end, facing the opening, of the drainage plate and is hinged with the drainage plate, the second load piece is mounted at one end, far away from the opening, of the drainage plate, the second load piece comprises a water collector hinged with the drainage plate, a U-shaped pipe is arranged in the water collector, one end of the U-shaped pipe faces the bottom wall of the water collector, and a water inlet is enclosed by the bottom wall of the water collector, the other end of the water collector penetrates through the bottom wall of the water collector and is communicated with the outside, the highest end of the U-shaped pipe is higher than the water inlet, a water outlet pipe is arranged on the side surface of the main body, and a valve is arranged on the water outlet pipe.
Further, this application still includes the drainage tube, drainage tube one end with the water collector intercommunication, the other end with hold the chamber intercommunication, the drainage tube with the height of the link of water collector is higher than the height of water inlet is less than the height of the highest end of U type pipe.
Furthermore, two baffles are arranged in the opening, the two baffles are symmetrically arranged in the opening, the first load part comprises a connecting piece and a weight, one end of the connecting piece is fixedly connected with the weight, the other end of the connecting piece is hinged with the drainage plate, the weight is arranged in the opening and is suitable for moving between a preset highest position and a preset lowest position, elastic pieces are arranged on two sides of the weight, and when the weight moves from the preset lowest position to the preset highest position, the elastic pieces are suitable for abutting against the two baffles so as to enable the two baffles to move back and forth to open the opening;
when the weight moves from the preset highest position to the preset lowest position, the two baffles are suitable for sliding along the surface of the elastic part until the two baffles abut against each other to close the opening, and through holes for the connecting pieces to extend out are formed in the two baffles.
Furthermore, a bearing block is arranged in the opening and is arranged below the baffle plate so as to be suitable for bearing the baffle plate when the two baffle plates are abutted.
Further, this application still includes the locating part, the locating part install in the main part, just the locating part be suitable for the drainage plate rotate to predetermine when the biggest angle with the drainage plate butt, with the restriction the rotation of drainage plate.
Further, the water collector is in a trapezoidal arrangement.
Furthermore, a filter screen is installed in the opening.
Furthermore, the drainage subassembly is provided with a plurality ofly, and uses the main part center is the circle center and is the circumference array distribution, the opening is provided with a plurality ofly, and with the drainage subassembly one-to-one sets up.
Furthermore, the drainage plate is arranged in a sector shape.
Compared with the prior art, the invention has the beneficial effects that:
this application is through the cooperation of the first load piece, the second load piece that set up and drainage plate to can open automatically to rivers carry out the drainage and collect when making rainy drainage plate, and can draw in automatically and need not artifical manual, need not to utilize electric power to control, the maintenance cost is low, and is more stable.
Drawings
FIG. 1 is a schematic structural view of a roof rainwater purification and recycling device of the present invention when not in use;
FIG. 2 is a schematic structural view of a roof rainwater purification and recycling device according to the present invention;
FIG. 3 is an enlarged view taken at A in FIG. 2;
FIG. 4 is an enlarged view at B of FIG. 2;
FIG. 5 is a top view of a roof rainwater purification and recycling device according to the present invention;
FIG. 6 is a schematic structural view of the drainage plate of the roof rainwater purification and reuse device in FIG. 4;
FIG. 7 is a top view of another embodiment of the device for purifying and recycling roof rainwater of the present invention;
the figure is as follows: 1. a main body; 101. an opening; 2. a drainage plate; 3. a mounting frame; 4. a first load member; 5. a water collector; 501. a U-shaped pipe; 6. a water outlet pipe; 601. a valve; 7. a drainage tube; 8. a baffle plate; 9. and a limiting member.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that any combination of the embodiments or technical features described below can be used to form a new embodiment without conflict.
As shown in fig. 1-7, the application discloses a roof rainwater purification and recycling device, which comprises a main body 1 and a drainage assembly, wherein a containing cavity for containing liquid is arranged in the main body 1, an opening 101 communicated with the containing cavity is formed in the main body 1, the drainage assembly comprises a drainage plate 2, a mounting frame 3, a first load part 4 and a second load part, the weight of the first load part 4 is greater than that of the second load part, the drainage plate 2 is mounted on the main body 1 through the mounting frame 3, one end of the drainage plate 2 is obliquely arranged towards the opening 101 and forms a seesaw shape, the first load part 4 is mounted at one end, facing the opening 101, of the drainage plate 2 and is hinged with the drainage plate 2, and the second load part is mounted at one end, far away from the opening 101, of the drainage plate 2;
specifically, in the application, the connecting end of the mounting frame 3 and the main body 1 is close to the first load member 4, so that the distance from the second load member to the connecting end of the mounting frame 3 and the main body 1 is greater than the distance from the first load member 4 to the connecting end of the mounting frame 3 and the main body 1, so as to form a labor-saving lever, and the drainage plate 2 can swing towards the direction of the second load member only by applying a small force on the second load member;
second load spare includes with drainage plate 2 articulated water collector 5 in this application, is provided with U type pipe 501 in the water collector 5, U type pipe 501 one end towards 5 diapalls of water collector to and enclose into a water inlet with 5 diapalls of water collector, the other end runs through 5 diapalls of water collector and external intercommunication, U type pipe 501's highest point is higher than the water inlet, and 1 side of main part is provided with outlet pipe 6, installs valve 601 on the outlet pipe 6.
When raining, rainwater falls into the water collector 5 and is collected by the water collector 5 to increase the weight of the water collector 5, namely, the load applied by the water collector 5 to the drainage plate 2 is increased, until the load applied by the water collector 5 to the drainage plate 2 is greater than the load applied by the first load member 4 to the drainage plate 2, the drainage plate 2 swings towards the water collector 5 to increase the contact area between the drainage plate 2 and the rainwater so as to facilitate the collection of the rainwater, the collected rainwater flows into the containing cavity through the drainage plate 2 to be guided to the opening 101 and then enters the containing cavity through the opening 101 for collection, in the process, the rainwater continuously enters the water collector 5 to cause the liquid level in the water collector 5 to continuously rise, and when the liquid level of the water collector 5 is higher than the highest end of the U-shaped pipe 501, a siphon phenomenon occurs at the moment, the rainwater in the water collector 5 enters the U-shaped pipe 501 through the water inlet, and then the water collector 5 is discharged from the other end of the U-shaped pipe 501, along with the rainwater in the water collector 5 is constantly discharged, the load that water collector 5 applyed to drainage plate 2 will constantly reduce, and when the load that water collector 5 applyed drainage plate 2 was less than the load that first load piece 4 applyed drainage plate 2, drainage plate 2 will be kept away from 5 direction swings of water collector towards to withdraw drainage plate 2, when needs use, only need open valve 601, can utilize to hold the chamber normal water and use.
This application is through the first load piece 4, the second load piece and the cooperation of drainage plate 2 that set up to drainage plate 2 can open automatically and carry out the drainage to rivers and collect when making rainy, and can draw in automatically and need not artifical manual, and area is little, and because drainage plate 2 is movable setting, can take place the swing when receiving the striking, and non-hard contact, with the probability that effectively reduces drainage plate 2 and damage.
Simultaneously, for avoiding liquid level to be higher than U type pipe 501 highest end rapidly in the water collector 5, this application still includes drainage tube 7, drainage tube 7 one end and water collector 5 intercommunication, the other end with hold the chamber intercommunication, the height that highly is higher than the water inlet of drainage tube 7 and the link of water collector 5, be less than the height of the highest end of U type pipe 501, and the height of drainage tube 7 and the link of water collector 5 is the minimum height of liquid level, only when the water level reachs the minimum height of liquid level in water collector 5, the load that water collector 5 applyed to drainage plate 2 is greater than the load that first load piece 4 applyed drainage plate 2, drainage plate 2 will take place the swing under the effect of water collector 5 this moment.
Hold the chamber in this application and have water height and overflow height, hold water height for holding the highest liquid level height in chamber, the overflow height is for being higher than the liquid level height who holds the chamber, the liquid level height of opening 101 part promptly.
When the drainage plate 2 opens, the highest end of the U-shaped pipe 501 is flush with the overflow height, the lowest height of the liquid level is flush with the stored water height, when the liquid level in the water collector 5 is higher than the lowest height of the liquid level, water higher than the lowest height of the liquid level flows into the containing cavity through the drainage pipe 7, so that the liquid level in the water collector 5 is prevented from continuously rising, when the stored water height in the containing cavity is flush with the lowest height of the liquid level, the water in the water collector 5 does not enter the containing cavity through the drainage pipe 7, the liquid level in the water collector 5 continuously rises until the liquid level is higher than the height of the highest end of the U-shaped pipe 501, at the moment, rain and water higher than the stored water height in the water collector 5 are discharged through the U-shaped pipe 501, and the drainage plate 2 swings under the load of the first load part 4 to be withdrawn.
Specifically, in order to prevent collected rainwater from being polluted by sundries and other substances, two baffles 8 are arranged in the opening 101, the two baffles 8 are symmetrically arranged in the opening 101, the first load part 4 comprises a connecting piece and a weight, one end of the connecting piece is fixedly connected with the weight, the other end of the connecting piece is hinged with the drainage plate 2, the weight is arranged in the opening 101 and is suitable for moving between a preset highest position and a preset lowest position, elastic pieces are arranged on two sides of the weight, when the weight moves from the preset lowest position to the preset highest position, the elastic pieces are suitable for abutting against the two baffles 8 so as to enable the two baffles 8 to move back and forth to open the opening 101,
when the weight of the balance weight moves from the preset highest position to the preset lowest position, the two baffles 8 are suitable for sliding along the surface of the elastic part until the two baffles 8 are abutted to close the opening 101, and through holes for the connecting pieces to extend out are formed in the two baffles 8.
The lowest position is preset in the application and is the position of the weight when the drainage plate 2 is in the withdrawing state, and the highest position is preset and is the position of the weight when the drainage plate 2 is in the opening state.
Further, in order to prevent pollution, the present application also installs a filter screen in the opening 101.
Preferably, in order to avoid the downward movement under the action of gravity after two baffles 8 are abutted, the supporting block is arranged in the opening 101 and arranged below the baffles 8 so as to support the baffles 8 when being suitable for the abutment of the two baffles 8.
In addition, for avoiding drainage plate 2 swing angle too big, lead to the balance weight to leave from opening 101, this application still includes locating part 9, and locating part 9 installs on main part 1, and locating part 9 is suitable for and flows to 2 butts with drainage plate when predetermineeing the maximum angle at drainage plate 2 to the biggest turned angle of restriction drainage plate 2.
Preferably, the water collector 5 is in a trapezoidal shape in this application, so that rainwater can enter the water collector 5 for collection.
For improving the effect of catchmenting, drainage subassembly is provided with a plurality ofly in this application, and uses main part 1 center to be the circumference array distribution as the centre of a circle, and opening 101 is provided with a plurality ofly, and sets up with drainage subassembly one-to-one.
Simultaneously for making things convenient for the rainwater to concentrate into opening 101, drainage plate 2 is the arc that is fan-shaped setting in this application. And the opening 101 is arranged in a trumpet shape to facilitate the entering of water flow.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are within the protection scope of the present invention.
Claims (9)
1. The utility model provides a roof rainwater purifies retrieval and utilization device which characterized in that: comprises a main body (1) and a drainage component, wherein a containing cavity for containing liquid is arranged in the main body (1), an opening (101) communicated with the containing cavity is formed in the main body (1), the drainage component comprises a drainage plate (2), a mounting frame (3), a first load piece (4) and a second load piece, the weight of the first load piece (4) is greater than that of the second load piece, the drainage plate (2) is mounted on the main body (1) through the mounting frame (3), one end of the drainage plate (2) is obliquely arranged towards the opening (101) and forms a seesaw shape, the first load piece (4) is mounted at one end of the drainage plate (2) towards the opening (101) and is hinged with the drainage plate (2), the second load piece is mounted at one end of the drainage plate (2) far away from the opening (101), the second load piece include with drainage plate (2) articulated water collector (5), be provided with U type pipe (501) in water collector (5), U type pipe (501) one end orientation water collector (5) diapire, and with water collector (5) diapire encloses into a water inlet, and the other end runs through water collector (5) diapire and external intercommunication, the highest point of U type pipe (501) is higher than the water inlet, main part (1) side is provided with outlet pipe (6), install valve (601) on outlet pipe (6).
2. The roof rainwater purifying and recycling device according to claim 1, characterized in that: the drainage pipe is characterized by further comprising a drainage pipe (7), one end of the drainage pipe (7) is communicated with the water collector (5), the other end of the drainage pipe is communicated with the containing cavity, and the height of the connecting end of the drainage pipe (7) and the water collector (5) is higher than that of the water inlet and lower than that of the highest end of the U-shaped pipe (501).
3. The roof rainwater purifying and recycling device according to claim 1, characterized in that: the opening (101) is internally provided with two baffles (8), the two baffles (8) are symmetrically arranged in the opening (101), the first load part (4) comprises a connecting piece and a weight, one end of the connecting piece is fixedly connected with the weight, the other end of the connecting piece is hinged with the drainage plate (2), the weight is arranged in the opening (101) and is suitable for moving between a preset highest position and a preset lowest position, two sides of the weight are provided with elastic pieces, and when the weight moves from the preset lowest position to the preset highest position, the elastic pieces are suitable for being abutted against the two baffles (8) so as to enable the two baffles (8) to move back to each other and open the opening (101);
when the weight moves from the preset highest position to the preset lowest position, the two baffles (8) are suitable for sliding along the surface of the elastic part until the two baffles (8) are abutted to close the opening (101), and through holes for the connecting pieces to extend out are formed in the two baffles (8).
4. The roof rainwater purifying and recycling device according to claim 3, characterized in that: be provided with the bearing block in opening (101), the bearing block sets up baffle (8) below to be suitable for two bearing baffle (8) when baffle (8) butt.
5. The roof rainwater purifying and recycling device according to claim 1, characterized in that: the drainage plate is characterized by further comprising a limiting part (9), wherein the limiting part (9) is installed on the main body (1), and the limiting part (9) is suitable for being abutted against the drainage plate (2) when the drainage plate (2) rotates to a preset maximum angle so as to limit the rotation of the drainage plate (2).
6. The roof rainwater purifying and recycling device according to claim 1, characterized in that: the water collector (5) is arranged in a trapezoidal shape.
7. The roof rainwater purifying and recycling device according to claim 1, characterized in that: a filter screen is arranged in the opening (101).
8. The roof rainwater purifying and recycling device according to claim 1, characterized in that: the drainage assembly is provided with a plurality of, and with main part (1) center is the circumference array and distributes as the centre of a circle, opening (101) are provided with a plurality ofly, and with the drainage assembly one-to-one sets up.
9. The roof rainwater purifying and recycling device according to claim 1, characterized in that: the drainage plate (2) is arranged in a fan shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111357934.7A CN114319504B (en) | 2021-11-16 | 2021-11-16 | Roof rainwater purifies retrieval and utilization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111357934.7A CN114319504B (en) | 2021-11-16 | 2021-11-16 | Roof rainwater purifies retrieval and utilization device |
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| Publication Number | Publication Date |
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| CN114319504A true CN114319504A (en) | 2022-04-12 |
| CN114319504B CN114319504B (en) | 2022-11-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111357934.7A Active CN114319504B (en) | 2021-11-16 | 2021-11-16 | Roof rainwater purifies retrieval and utilization device |
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| CN113107143A (en) * | 2021-03-27 | 2021-07-13 | 银广厦集团有限公司 | Green roof water saving system |
| CN113235832A (en) * | 2021-05-13 | 2021-08-10 | 江阴市港城市政工程有限公司 | Building roof rainwater collecting and utilizing system based on sponge city idea |
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2021
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| Publication number | Publication date |
|---|---|
| CN114319504B (en) | 2022-11-25 |
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