CN218881127U - Sponge city is with multistage water storage equipment - Google Patents
Sponge city is with multistage water storage equipment Download PDFInfo
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- CN218881127U CN218881127U CN202223215099.6U CN202223215099U CN218881127U CN 218881127 U CN218881127 U CN 218881127U CN 202223215099 U CN202223215099 U CN 202223215099U CN 218881127 U CN218881127 U CN 218881127U
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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
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- 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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Abstract
The utility model discloses a sponge city is with multistage water storage equipment, the collecting pipe bottom sets up multistage storage water tank, make the rainwater of collecting in the collecting pipe get into the one-level storage water tank from anti-reverse valve A and carry out the water storage and collect, install adjustment mechanism in the one-level storage water tank, make the rainwater collect on getting into the regulating plate in the one-level storage water tank, when the volume of rainwater collection surpassed the water yield of one-level storage water tank, the regulating plate on the adjustment mechanism moves down at the shrink in-process of telescopic bracing piece, make the connecting plate of installation on the regulating plate move down along the guide arm, compress the spring A who installs on the bracing piece, make the rainwater in the one-level storage water tank get into the second grade storage water tank from connecting pipe A, adjust the collection and the storage of sponge city rainwater, when one-level storage water tank and second grade storage water tank collection rainwater reach the highest spacing, the rainwater of collecting in the collecting pipe gets into municipal drainage pipe from the flood discharge pipe, be convenient for collection and utilization of sponge rainwater, improve the utilization and ecological environment protection of the rainwater resource in sponge city.
Description
Technical Field
The utility model relates to a sponge city water storage technical field, concretely relates to sponge city is with multistage water storage equipment.
Background
The sponge city is a new generation city rain and flood management concept, and means that the city can be like a sponge, has good elasticity in the aspects of adapting to environmental changes, coping with natural disasters caused by rainwater and the like, and can also be called as a water elasticity city, the construction of the sponge city is to follow the principles of ecological priority and the like, natural ways are combined with artificial measures, the accumulation, infiltration and purification of rainwater in urban areas are realized to the maximum extent on the premise of ensuring the safety of urban drainage and waterlogging prevention, the utilization of rainwater resources and the ecological environment protection are promoted, and the construction of the sponge city is not repeated, replaces the traditional drainage system, is a 'burden reduction' and supplement to the traditional drainage system, and plays the role of the city per se to the maximum extent.
A water storage device for sponge cities (China, open date: 28/5/2021, open number: CN 213280986U) is provided, extracted water passes through a plant locked water layer, is filtered by a filtering water layer and a water filtering plate, flows into a collecting layer, enters a communicating pipe from a feed pipe, then enters a water storage tank through a water storage pipe for collecting operation, the plant locked water layer can reduce evaporation, the plant locked water layer can store a small amount of water stored in the plant locked water layer, the filtering water layer and the collecting layer, the water storage effect of the sponge cities is improved, the evaporation is reduced, the water storage efficiency is improved, a water pump is operated to output the water to the communicating pipe when water is needed, and the discharged water is stored for use; the baffle rotates and seals the intercommunication pipe to deposit the water operation, and when heavy rainfall, the storage water tank is collected full back, and the baffle is opened and is carried out the flood discharge drainage, and when the outlet pipe goes out water, the baffle is also opened, goes out the water operation through communicating pipe, conveniently carries out the water storage operation, improves device water storage effect, improves device water storage efficiency, and conveniently carries out the conversion of water storage and flood discharge, and it is convenient that the device is adjusted, labour saving and time saving, easy operation.
Sponge water storage device for city can not step water storage when using in above-mentioned patent, can not adjust water storage equipment according to the size of rainwater, makes a large amount of rainwater directly discharge when the rainwater volume is great, influences the water storage efficiency in sponge city.
Disclosure of Invention
In view of the above-mentioned drawbacks and deficiencies of the prior art, it would be desirable to provide a multi-stage water storage facility for sponge cities.
According to the technical scheme that this application embodiment provided, a sponge city is with multistage water storage equipment, including multistage storage water tank and collecting pipe, multistage storage water tank through prevent contrary valve A with the collecting pipe is connected, just be provided with the flood discharge pipe on the collecting pipe, the filter is installed on the collecting pipe top, install the baffle on the filter, install filtering component on the baffle.
The utility model discloses in, multistage storage water tank includes one-level storage water tank, second grade storage water tank, prevents check valve A, connecting pipe A, prevents check valve B, water pump and connecting pipe B, prevents check valve A and installs on the water inlet A on the one-level storage water tank, install adjustment mechanism in the one-level storage water tank, and the water inlet B of delivery port A on the one-level storage water tank and second grade storage water tank passes through connecting pipe A and connects, is provided with on the connecting pipe A and prevents check valve B, is connected with the water pump on the delivery port on the second grade storage water tank, the water pump is connected with connecting pipe B, connecting pipe B and collecting pipe connection.
The utility model discloses in, check valve A connects the collecting pipe with the one-level storage water tank.
The utility model discloses in, adjustment mechanism includes regulating plate, connecting plate, guide arm, bracing piece and spring A, and the connecting plate is installed at both ends around the regulating plate, and the connecting plate joint is in the adjustment tank of one-level storage water tank, and the connecting plate is installed on the guide arm, and the regulating plate is installed on the bracing piece, installs spring A on the bracing piece.
The utility model discloses in, the bracing piece is telescopic pole.
The utility model discloses in, prevent check valve A with prevent that check valve B structure suits, prevent check valve A internally mounted has the case, is provided with the dog on the case, and the dog passes through connecting rod A to be installed on the case, and installs spring B on the connecting rod A, is provided with inlet opening A, apopore A and wash port on the case, and inlet opening A and inlet opening B are installed on the top and the bottom of case, and apopore A installs in the side of case, and the wash port setting is in the bottom of case.
The utility model discloses in, filtering component includes lock water layer, drainage layer and drainage board, and the lock water layer is installed on the top layer, and the drainage layer is installed in the middle of, and the drainage board is installed in drainage layer bottom.
The utility model discloses in, the baffle is the slope form and installs the filter left and right sides.
To sum up, the beneficial effect of this application:
1. the multi-stage water storage tank is arranged at the bottom end of the collecting pipe, rainwater collected in the collecting pipe enters the first-stage water storage tank from the check valve A to be stored and collected, the adjusting mechanism is arranged in the first-stage water storage tank to enable the rainwater to enter an adjusting plate in the first-stage water storage tank to be collected, when the rainwater collection amount exceeds the water amount of the first-stage water storage tank, the adjusting plate on the adjusting mechanism moves downwards in the contraction process of the telescopic supporting rod to enable a connecting plate arranged on the adjusting plate to move downwards along the guide rod, the spring A arranged on the supporting rod is compressed to enable the rainwater in the first-stage water storage tank to enter the second-stage water storage tank from the connecting pipe A, the collection and storage of the rainwater in the sponge city are adjusted, when the rainwater collected by the first-stage water storage tank and the second-stage water storage tank reaches the highest limit, the rainwater collected in the collecting pipe enters the municipal drainage pipe from the flood discharge pipe, the collection and utilization of the rainwater in the sponge city are facilitated, and the utilization of the rainwater resource of the sponge city and the ecological environment protection are improved;
2. the anti-reverse valve A and the anti-reverse valve B are arranged on the water inlet A and the water outlet A of the multi-stage water storage tank, the anti-reverse valve A and the anti-reverse valve B are matched in structure, when rainwater enters the first-stage water storage tank and the second-stage water storage tank, the check blocks in the valve cores arranged on the anti-reverse valve A and the anti-reverse valve B push the connecting rods A connected with the check blocks to move downwards when the rainwater flows into the first-stage water storage tank and the second-stage water storage tank, the spring B is compressed, the rainwater enters the valve core from the water inlet A, is discharged from the water outlet A on the side surface of the valve core and is discharged from the water discharge hole at the bottom end of the valve core, when the water storage amount of the rainwater reaches a limited amount, the rainwater enters the valve core from the water inlet B, pushes the check blocks in the valve core to move upwards, the water inlet A of the valve core is sealed, the rainwater is prevented from reversely entering the collecting pipe, the rainwater storage and collection of the multi-stage water storage tank are influenced, and the rainwater resource collection and utilization of a sponge city are improved.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:
FIG. 1 is a schematic view of the front view of the present invention;
FIG. 2 is a schematic view of the overall structure of the utility model;
FIG. 3 is a front plan view of the present invention;
FIG. 4 is a schematic side view of the present invention;
FIG. 5 is an exploded view of the present invention;
FIG. 6 is a schematic view of the multi-stage water storage tank of the present invention;
FIG. 7 is a schematic view of the internal structure of the water storage tank of the present invention;
FIG. 8 is a schematic view of the internal structure of the multi-stage water storage tank according to the side view of the present invention;
FIG. 9 is a schematic view of the internal structure of the primary water storage tank of the present invention;
fig. 10 is a schematic view of the internal structure of the check valve a of the present invention;
fig. 11 is a schematic view of the front view internal structure of the check valve a of the present invention.
Reference numbers in the figures: the water filter comprises a multi-stage water storage tank-1, an anti-reverse valve A-1.1, a valve core-1.11, a water inlet A-1.12, a stop block-1.13, a water outlet A-1.14, a water drain hole-1.15, a water inlet B-1.16, a connecting rod A-1.17, a spring B-1.18, a first-stage water storage tank-1.2, an adjusting groove-1.21, a connecting pipe A-1.3, an anti-reverse valve B-1.4, a second-stage water storage tank-1.5, a water pump-1.6, a connecting pipe B-1.7, an adjusting plate-1.8, a connecting plate-1.81, a guide rod-1.82, a supporting rod-1.83, a spring A-1.84, a supporting leg-1.9, a collecting pipe-2, a flood discharge pipe-3, a baffle-4, a filter-4.1, a filter component-5, a water locking layer-5.1, a water filtering layer-5.2 and a water filtering plate-5.3.
Detailed Description
The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not restrictive of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.
It should be noted that, in the present application, the embodiments and features of the embodiments may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
As shown in fig. 1, fig. 2, fig. 3 and fig. 4, a multi-stage water storage device for sponge city, rainwater in sponge city enters into a filter assembly 5 of the water storage device after green plants and soil collection in green belts, and enters into an inclined baffle 4 after being filtered by a water locking layer 5.1, a filter layer 5.2 and a filter plate 5.3 on the filter assembly 5, so that the rainwater is collected in the filter 4.1 through the inclined baffle 4 and enters into a collecting pipe 2 through the filter of the filter 4.1, the rainwater enters into a multi-stage water storage tank 1 through an anti-reverse valve A1.1 on the collecting pipe 2 for collection and storage, and meanwhile, the collecting pipe 2 is further provided with a flood discharge pipe 3, so that redundant rainwater in heavy rain and rainwater not collected by the multi-stage water storage tank 1 are discharged into municipal pipelines through the flood discharge pipe 3, and the utilization of rainwater resources in sponge city and the ecological environment protection are improved.
As shown in fig. 1, fig. 2 and fig. 5, in the process of collecting rainwater at the multistage water storage equipment in sponge city, 5 layers of lock water 5.1 of filter assembly are installed on the top layer, 5.1 layers of lock water lock locks the rainwater, prevent rainwater evaporation, 5.2 layers of filter water are installed in the middle of, filter the rainwater of collecting through 5.2 layers of filter water, prevent that impurity from getting into water storage equipment and influencing the collection and the storage of sponge city rainwater, 5.3 layers of water filter plates are installed in 5.2 bottom ends of filter water, 4 baffle plates are installed in the filter 4.1 left and right sides for the slope form, concentrate the rainwater after filtering on 4.1, improve the collection efficiency of rainwater.
As shown in fig. 5, 6 and 7, in the process of collecting rainwater by using a multi-stage water storage device in a sponge city, an anti-reverse valve a1.1 of a multi-stage water storage tank 1 is installed on a water inlet a of a first-stage water storage tank 1.2, an adjusting mechanism is installed in the first-stage water storage tank 1.2, a water outlet a of the first-stage water storage tank 1.2 is connected with a water inlet B of a second-stage water storage tank 1.5 through a connecting pipe a1.3, an anti-reverse valve B1.4 is arranged on the connecting pipe a1.3, a water pump 1.6 is connected with a water outlet of the second-stage water storage tank 1.5, the water pump 1.6 is connected with the connecting pipe B1.7, the connecting pipe B1.7 is connected with a collecting pipe 2, and the anti-reverse valve a1.1 is connected with the collecting pipe 2 and the first-stage water storage tank 1.2; by arranging the multistage water storage tank 1 at the bottom end of the collecting pipe 2, rainwater collected in the collecting pipe 2 enters the first-stage water storage tank 1.2 from the check valve A1.1 to be stored and collected, an adjusting mechanism is arranged in the first-stage water storage tank 1.2, rainwater enters the adjusting plate 1.8 in the first-stage water storage tank 1.2 to be collected, when the rainwater collection amount exceeds the water amount of the first-stage water storage tank 1.2, the adjusting plate 1.8 on the adjusting mechanism moves downwards in the contraction process of the telescopic supporting rod 1.83, the connecting plate 1.81 arranged on the adjusting plate 1.8 moves downwards along the guide rod 1.82, the spring A1.84 arranged on the supporting rod 1.82 is compressed, rainwater in the first-stage water storage tank 1.2 enters the second-stage water storage tank 1.5 from the connecting pipe A1.3, collection and storage of the rainwater in a sponge city are adjusted, when the rainwater collected by the first-stage water storage tank 1.2 and the second-stage water storage tank 1.5 reaches the highest limit, the rainwater collected in the collecting pipe 2 enters the municipal drainage pipe 3, collection and utilization of the rainwater in the sponge city are facilitated, and the sponge is improved.
As shown in fig. 7, 8 and 9, in the process of collecting rainwater by using a multi-stage water storage device in a sponge city, connecting plates 1.81 are installed at the front end and the rear end of an adjusting plate 1.8 of an adjusting mechanism, the connecting plates 1.81 are clamped in an adjusting groove 1.21 of a first-stage water storage tank, the connecting plates 1.81 are installed on a guide rod 1.82, the adjusting plate 1.8 is installed on a support rod 1.83, a spring a1.84 is installed on the support rod 1.83, and the support rod 1.83 is a telescopic rod; through setting up adjustment mechanism in one-level storage water tank 1.2, make adjustment mechanism go up the regulating plate 1.8 of installation after the rainwater gets into in one-level storage water tank 1.2, water storage capacity through the rainwater pushes down regulating plate 1.8, make the bracing piece 1.83 shrink of regulating plate 1.8 bottom connection, install the compression of spring A1.84 on bracing piece 1.83 simultaneously, make regulating plate 1.8 move down, adjust the water storage capacity of one-level storage water tank 1.2, after regulating plate 1.8 moves down to delivery port A, connecting pipe A1.3 through delivery port A connection gets into second grade storage water tank 1.5, improve the rainwater water storage capacity in sponge city, improve the collection and the utilization efficiency of rainwater.
As shown in fig. 10 and 11, in the process of collecting rainwater by using a multi-stage water storage device in a sponge city, a check valve a1.1 is structurally matched with a check valve B1.4, a valve core 1.11 is installed inside the check valve a1.1, a stopper 1.13 is arranged on the valve core 1.11, the stopper 1.13 is installed on the valve core 1.11 through a connecting rod a1.17, a spring B1.18 is installed on the connecting rod a1.17, a water inlet hole a1.12, a water outlet hole a1.14 and a water discharge hole 1.15 are arranged on the valve core 1.11, the water inlet hole a1.12 and the water inlet hole B1.14 are installed at the top end and the bottom end of the valve core 1.11, the water inlet hole a1.14 is installed on the side surface of the valve core 1.11, and the water discharge hole 1.15 is arranged at the bottom end of the valve core 1.11; when rainwater enters the first-stage water storage tank 1.2 and the second-stage water storage tank 1.4, the check block 1.13 in the valve core 1.11 arranged on the check valve A1.1 and the check valve B1.4 pushes the connecting rod A1.17 connected with the check block 1.13 to move downwards when the rainwater flows into the first-stage water storage tank 1.2 and the second-stage water storage tank 1.4, the spring B1.18 is compressed, the rainwater enters the valve core 1.11 from the water inlet hole A1.12, is discharged from the water outlet hole A1.14 on the side surface of the valve core 1.11 and is discharged from the water outlet hole 1.15 at the bottom end of the valve core 1.11, when the water storage amount of the rainwater reaches a limited amount, the rainwater enters the valve core 1.11 from the water inlet hole B1.16, pushes the check block 1.13 in the valve core 1.11 to move upwards, the water inlet hole A1.12 of the valve core 1.11 is sealed, the rainwater is prevented from entering the water inlet hole A2 in a reverse way, and the rainwater collection collecting pipe in the multi-stage water storage tank is prevented from being influenced, and the rainwater collection pipe in cities is collected.
The foregoing description is only exemplary of the preferred embodiments of the invention and is illustrative of the principles and techniques that may be employed. Meanwhile, the scope of the invention according to the present application is not limited to the technical solutions in which the above-described technical features are combined in a specific manner, and also covers other technical solutions in which the above-described technical features or their equivalent are combined arbitrarily without departing from the inventive concept described above. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.
Claims (6)
1. The utility model provides a sponge city is with multistage water storage equipment, includes multistage storage water tank (1) and collecting pipe (2), characterized by: multistage storage water tank (1) through prevent contrary valve A (1.1) with collecting pipe (2) are connected, just be provided with flood discharge pipe (3) on collecting pipe (2), filter (4.1) are installed on collecting pipe (2) top, install baffle (4) on filter (4.1), install filtering component (5) on baffle (4).
2. The multi-stage water storage equipment for the sponge city as claimed in claim 1, wherein: multistage storage water tank (1) includes one-level storage water tank (1.2), second grade storage water tank (1.5), prevent contrary valve A (1.1), connecting pipe A (1.3), prevent contrary valve B (1.4), water pump (1.6) and connecting pipe B (1.7), prevent against contrary valve A (1.1) and install on the water inlet A on one-level storage water tank (1.2), install adjustment mechanism in one-level storage water tank (1.2), and the delivery port A on one-level storage water tank (1.2) and the water inlet B of second grade storage water tank (1.5) are connected through connecting pipe A (1.3), be provided with on connecting pipe A (1.3) and prevent contrary valve B (1.4), be connected with water pump (1.6) on the delivery port on second grade storage water tank (1.5), water pump (1.6) are connected with connecting pipe B (1.7), connecting pipe B (1.7) with collecting pipe (2) are connected.
3. The multi-stage water storage equipment for the sponge city as claimed in claim 2, wherein: adjustment mechanism includes regulating plate (1.8), connecting plate (1.81), guide arm (1.82), bracing piece (1.83) and spring A (1.84), and connecting plate (1.81) is installed at both ends around regulating plate (1.8), and connecting plate (1.81) joint is in adjustment tank (1.21) of one-level storage water tank (1.2), install on guide arm (1.82) connecting plate (1.81), and install on bracing piece (1.83) regulating plate (1.8), install spring A (1.84) on bracing piece (1.83).
4. The multi-stage water storage equipment for the sponge city as claimed in claim 2, wherein: the anti-reverse valve A (1.1) is matched with the anti-reverse valve B (1.4) in structure, a valve core (1.11) is installed inside the anti-reverse valve A (1.1), a stop block (1.13) is arranged on the valve core (1.11), the stop block (1.13) is installed on the valve core (1.11) through a connecting rod A (1.17), a spring B (1.18) is installed on the connecting rod A (1.17), a water inlet hole A (1.12), a water outlet hole A (1.14) and a water drain hole (1.15) are arranged on the valve core (1.11), the water inlet hole A (1.12) and the water inlet hole B (1.16) are installed at the top end and the bottom end of the valve core (1.11), the water outlet hole A (1.14) is installed on the side face of the valve core (1.11), and the water drain hole (1.15) is arranged at the bottom end of the valve core (1.11).
5. The multi-stage water storage equipment for the sponge city as claimed in claim 1, wherein: the filter component (5) comprises a water locking layer (5.1), a water filtering layer (5.2) and a water filtering plate (5.3), the water locking layer (5.1) is arranged on the surface layer, the water filtering layer (5.2) is arranged in the middle, and the water filtering plate (5.3) is arranged at the bottom end of the water filtering layer (5.2).
6. The multi-stage water storage equipment for the sponge city as claimed in claim 1, wherein: the baffle plates (4) are obliquely arranged at the left side and the right side of the filter (4.1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223215099.6U CN218881127U (en) | 2022-12-02 | 2022-12-02 | Sponge city is with multistage water storage equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223215099.6U CN218881127U (en) | 2022-12-02 | 2022-12-02 | Sponge city is with multistage water storage equipment |
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| Publication Number | Publication Date |
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| CN218881127U true CN218881127U (en) | 2023-04-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223215099.6U Active CN218881127U (en) | 2022-12-02 | 2022-12-02 | Sponge city is with multistage water storage equipment |
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| CN (1) | CN218881127U (en) |
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- 2022-12-02 CN CN202223215099.6U patent/CN218881127U/en active Active
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