CN219710504U - Sponge urban rainwater utilizes device - Google Patents

Abstract

A sponge urban rainwater utilization device relates to the field of water resource utilization. The utility model provides a sponge urban rainwater utilizes device includes header tank, storage water tank, collecting box and locates the rose box in the header tank, the top of rose box is equipped with the filter opening, the top outer wall of header tank is equipped with at least one water inlet, the header tank inner wall is equipped with the water guide plate that at least one slope was arranged, the water guide plate is used for guiding the rainwater that the water inlet flowed in to flow into the rose box through the filter opening, be equipped with liftable filter pressing plate in the rose box, the header tank is connected with the actuating mechanism who is used for driving filter pressing plate and goes up and down, be equipped with the first filter screen that runs through its upper and lower surface on the filter pressing plate, the rose box lateral wall is equipped with at least one through-hole, the bottom of header tank and the bottom of rose box are respectively through first pipeline and second pipeline and storage water tank and rose box intercommunication. The sponge urban rainwater utilizes device can collect rainwater and filter the impurity in the collected water flow, so that the staff can conveniently clean the impurity in the collecting box and clean rainwater in the water storage tank.

Description

Sponge urban rainwater utilizes device

Technical Field

The utility model relates to the field of water resource utilization, in particular to a sponge urban rainwater utilization device.

Background

The sponge city is characterized in that the city absorbs water, stores water, permeates water and purifies water when raining like a sponge, and the stored water is released and utilized when needed. The sponge city building can furthest realize the accumulation of rainwater in the urban area on the premise of ensuring the urban drainage waterlogging prevention safety.

The in-process that current sponge urban structure was collecting the rainwater, the rainwater can carry into the rainwater and utilize the device with subaerial silt, makes the water that collects also can have a large amount of impurity, not only lead to the rainwater of collecting to be difficult to utilize, also cause the rainwater to utilize the device to stop up the normal clear of influence sponge urban structure retaining operation easily.

Disclosure of Invention

The utility model aims to provide a sponge urban rainwater utilization device which can collect rainwater and filter impurities in collected water flow, so that workers can conveniently clean the impurities in a collection box and clean rainwater in a water storage tank.

The utility model is realized in the following way:

the utility model provides a sponge urban rainwater utilization device which comprises a water collecting tank, a water storage tank, a collecting tank and a filter tank arranged in the water collecting tank, wherein the top of the filter tank is provided with a filter opening, the outer wall of the top of the water collecting tank is provided with at least one water inlet, the inner wall of the water collecting tank is provided with at least one water guide plate which is obliquely arranged, the water guide plate is used for guiding rainwater flowing into the water inlet to flow into the filter tank through the filter opening, a liftable filter pressing plate is arranged in the filter tank, the water collecting tank is connected with a driving mechanism for driving the filter pressing plate to lift, a first filter screen penetrating through the upper surface and the lower surface of the filter pressing plate is arranged on the filter pressing plate, the side wall of the top of the filter tank is provided with at least one through hole, and the bottom of the water collecting tank and the bottom of the filter tank are respectively communicated with the water storage tank and the collecting tank through a first pipeline and a second pipeline.

In some alternative embodiments, a receiving port is formed on the water guide plate, the bottom of the water guide plate is connected with a receiving box with a top communicated with the receiving port, two side inner walls of the receiving box are respectively provided with clamping plates, a receiving channel is formed by enclosing between the two clamping plates, a pontoon is arranged in the receiving channel, the tops and the bottoms of the two clamping plates are respectively protruded to form two pairs of protruding parts, and the pontoon is matched with the two pairs of protruding parts to seal the top or the bottom of the receiving channel when floating or descending.

In some alternative embodiments, the top surface of the water guide plate is raised to form a dam that is positioned at the edge below the receiving opening.

In some alternative embodiments, the dam has a height on one side that is greater than the height on the other side.

In some alternative embodiments, a second filter screen is disposed within the receiving port.

In some alternative embodiments, the end of the first pipe connected to the water collection tank is provided with a third filter screen.

In some alternative embodiments, the top surface of the header tank is flared outwardly to form a flare, respectively.

In some alternative embodiments, a fourth filter screen is provided at the junction of the second conduit and the filter box.

The beneficial effects of the utility model are as follows: the utility model provides a sponge urban rainwater utilization device which comprises a water collecting tank, a water storage tank, a collecting tank and a filter tank arranged in the water collecting tank, wherein the top of the filter tank is provided with a filter opening, the outer wall of the top of the water collecting tank is provided with at least one water inlet, the inner wall of the water collecting tank is provided with at least one water guide plate which is obliquely arranged, the water guide plate is used for guiding rainwater flowing into the water inlet to flow into the filter tank through the filter opening, a liftable filter pressing plate is arranged in the filter tank, the water collecting tank is connected with a driving mechanism for driving the filter pressing plate to lift, a first filter screen penetrating through the upper surface and the lower surface of the filter pressing plate is arranged on the filter pressing plate, the side wall of the top of the filter tank is provided with at least one through hole, and the bottom of the water collecting tank and the bottom of the filter tank are respectively communicated with the water storage tank and the collecting tank through a first pipeline and a second pipeline. The sponge urban rainwater utilization device provided by the utility model can collect rainwater and filter impurities in collected water flow, so that workers can conveniently clean the impurities and clean rainwater in a water storage tank can be conveniently used.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural view of a sponge urban rainwater utilization device according to a first view angle provided by an embodiment of the utility model;

fig. 2 is a schematic structural view of a sponge urban rainwater utilization device according to a second view angle provided by an embodiment of the present utility model;

fig. 3 is a schematic view of a structure of a top plate omitted from a water collection tank of the sponge city rainwater utilization device according to the embodiment of the present utility model;

fig. 4 is a schematic cross-sectional view of a water collection tank of the sponge urban rainwater utilization device according to the embodiment of the present utility model;

FIG. 5 is an enlarged view of a portion of FIG. 4 at A;

FIG. 6 is a partial enlarged view at B in FIG. 4;

in the figure: 100. a water collection tank; 110. a water storage tank; 120. a collection box; 130. a filter box; 140. a filtering port; 150. a water inlet; 160. a water guide plate; 170. a filter press plate; 180. a first filter screen; 190. a through hole; 200. a first pipe; 210. a second pipe; 220. a receiving port; 230. a receiving box; 240. a clamping plate; 250. a receiving channel; 260. a pontoon; 270. a boss; 280. a striker plate; 290. a second filter screen; 300. a third filter screen; 310. an expansion section; 320. a cross plate; 330. an electric push rod; 340. a fourth filter screen; 350. expanding the cavity; 360. a spin ball; 370. and (5) through grooves.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in use of the product of the application, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific direction, be configured and operated in a specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal," "vertical," "overhang," and the like do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

The characteristics and performances of the sponge city rainwater utilization device of the present utility model are described in further detail with reference to examples.

As shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6, the utility model provides a sponge urban rainwater utilization device, which comprises a water collecting tank 100, a water storage tank 110 and a collecting tank 120, wherein water inlets 150 are respectively arranged on the four side outer walls of the top of the water collecting tank 100, the four side walls of the top of the water collecting tank 100 are respectively expanded outwards to form an expanding part 310, a filter tank 130 is fixedly arranged in the water collecting tank 100, a filtering opening 140 is arranged on the top of the filter tank 130, two water guide plates 160 which are symmetrically and obliquely arranged are arranged in the water collecting tank 100, one ends of the two water guide plates 160 are respectively connected with the inner wall of the water collecting tank 100, the other ends of the two water guide plates 160 are respectively connected with two sides of the filter tank 130, rainwater flowing into the four water inlets 150 is guided to flow into the filter tank 130 through the filtering opening 140, a liftable filter pressing plate 170 is arranged in the filter tank 130, the inner wall of the top of the water collecting tank 100 is connected with a transverse plate 320, an electric push rod 330 for driving the filter pressing plate 170 to lift is arranged on the filter pressing plate 170, a first filter screen 180 penetrating through the upper surface and the lower surface of the filter pressing plate 180 is arranged on the filter pressing plate 170, the four side walls of the top of the filter tank 130 are respectively provided with a through hole 190, and the bottom of the filter tank 100 and a second pipeline 210 and a second pipeline 200 is respectively communicated with the water storage tank 120 through the first pipeline and the second pipeline 200 and the second pipeline 120 is respectively.

The receiving ports 220 are formed in each water guide plate 160, the second filter screen 290 is arranged in each receiving port 220, the bottom of each water guide plate 160 is connected with a receiving box 230 with the top communicated with the receiving ports 220, clamping plates 240 are respectively arranged on the inner walls of the two sides of the receiving box 230, a receiving channel 250 is formed by encircling the two clamping plates 240, a pontoon 260 is arranged in the receiving channel 250, the tops and the bottoms of the two clamping plates 240 are respectively protruded to form two pairs of protruding parts 270, the pontoon 260 floats upwards or descends to cooperate with the two pairs of protruding parts 270 to seal the top or the bottom of the receiving channel 250, the top surface of each water guide plate 160 is protruded to form a retaining plate 280, the retaining plate 280 is positioned at the edge below the receiving ports 220, and one side of the retaining plate 280, which is close to the inner wall of the water collection tank 100, is higher than the other side. The end of the first pipe 200 connected to the water collection tank 100 is provided with a third filter 300, and the connection between the second pipe 210 and the filter tank 130 is provided with a fourth filter 340.

When the sponge urban rainwater utilization device provided by the embodiment of the utility model is used, the water collection tank 100, the water storage tank 110 and the tank body of the collection tank 120 are buried in soil and are exposed out of the top, when rainwater flows, flushing carried impurities enter the water collection tank 100 through the water inlets 150 respectively arranged on the four outer walls of the top of the water collection tank 100, when the rainwater carried impurities flow into the water collection tank 100, the rainwater carried impurities firstly contact with two water guide plates 160 which are obliquely arranged and flow down along the water guide plates 160, the rainwater and the impurities are intercepted by the baffle plates 280 protruding on the water guide plates 160, the flowing speed of the rainwater and the impurities is reduced, the rainwater and the impurities on the water guide plates 160 flow into the receiving box 230 through the receiving openings 220, at the moment, the pontoons 260 in the receiving box 230 are supported at the lower end convex parts 270 of the receiving channels 250 between the two clamping plates 240, as the amount of water flowing into the receiving channel 250 of the receiving box 230 increases, the pontoon 260 is driven to float upwards by the buoyancy of the water, and impurities in the water can sink into the bottom of the receiving box 230 to be deposited, so that the impurities are collected by the receiving box 230, when the amount of water in the receiving box 230 reaches a certain degree, the pontoon 260 floats upwards to be matched with the convex parts 270 at the upper ends of the two clamping plates 240 to seal the receiving channel 250, so that the impurities collected by the receiving box 230 cannot flow out, and when the water flow carries the impurities into the receiving box 230 through the receiving opening 220, the second filter screen 290 of the receiving opening 220 intercepts the larger impurities, so that the impurities are prevented from being blocked between the pontoon 260 and the two clamping plates 240 to influence the floating of the pontoon 260;

when the water flow carries impurities and flows into the filter box 130 through the filter opening 140 after the impurities are diffused by the water flow, the electric push rod 330 is started to drive the filter pressing plate 170 to move downwards, so that the filter pressing plate 170 slowly moves downwards along the filter box 130, and when the filter pressing plate 170 moves downwards, the water flow drives fine impurities to move downwards, so that the impurities are extruded to the bottom of the filter box 130 and flow into the collecting box 120 through the second pipeline 210; the four side walls at the top of the filter tank 130 are respectively provided with a through hole 190, when the water quantity in the filter tank 130 reaches a certain degree, water flows into the bottom of the water collecting tank 100 through the through holes 190 and flows into the water storage tank 110 through the first pipeline 200 for storage, and the water is pumped from the water storage tank 110 when in use, so that rainwater can be fully utilized, and the utilized water is filtered, so that the water in the water storage tank 110 is conveniently discharged into farmlands or irrigated vegetation, and the utilization rate of the rainwater is improved.

Further, the third filter screen 300 is fixedly connected to the connection between the second pipe 210 and the filter tank 130, when rainwater flows into the second pipe 210, impurities in the water flow are blocked by the third filter screen 300, so that the impurities cannot flow into the collecting box 120 through the second pipe 210, and larger impurities only stay in the filter tank 130, and then the staff can clean the filter tank at regular time.

Further, the height of one side of the baffle plate 280 close to the inner wall of the water collection tank 100 is higher than that of the other side, so that the baffle plate 280 is close to one side of the inner wall of the water collection tank 100 to block water flow, and the other side of the baffle plate is not used for blocking water flow.

Further, the end that first pipeline 200 is connected with header tank 100 is equipped with third filter screen 300, in this setting: the water flowing into the first pipeline 200 is filtered through the filtering effect of the third filter screen 300, so that impurities cannot flow into the first pipeline 200, and the phenomenon that the use of the water in the water storage tank 110 is affected due to the fact that the impurities flow into the water storage tank 110 along the first pipeline 200 is avoided.

The embodiments described above are some, but not all embodiments of the utility model. The detailed description of the embodiments of the utility model is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Claims (8)

1. The utility model provides a sponge urban rainwater utilizes device, its characterized in that, it includes header tank, storage water tank, collecting box and locates the rose box in the header tank, the top of rose box is equipped with the filter port, the top outer wall of header tank is equipped with at least one water inlet, the header tank inner wall is equipped with at least one inclined arrangement's water guide plate, the water guide plate is used for guiding the rainwater that the water inlet flowed in is through the filter port flows in the rose box, be equipped with liftable filter pressing plate in the rose box, the header tank is connected with and is used for the drive filter pressing plate goes up and down the actuating mechanism, be equipped with the first filter screen that runs through its upper and lower surface on the filter pressing plate, rose box top lateral wall is equipped with at least one through-hole, the bottom of header tank with the bottom of rose box respectively through first pipeline and second pipeline with the storage water tank with the rose box intercommunication.

2. The sponge urban rainwater utilization device according to claim 1, wherein the water guide plate is provided with a receiving port, the bottom of the water guide plate is connected with a receiving box with the top communicated with the receiving port, two inner walls at two sides of the receiving box are respectively provided with clamping plates, a receiving channel is formed by encircling two clamping plates, a pontoon is arranged in the receiving channel, the top and the bottom of the two clamping plates are respectively raised to form two pairs of raised parts, and the pontoon floats upwards or descends to be matched with the two pairs of raised parts to seal the top or the bottom of the receiving channel.

3. The sponge urban rainwater utilization device as claimed in claim 2, wherein the top surface of the water guiding plate is raised to form a dam, and the dam is positioned at the lower edge of the receiving opening.

4. A sponge urban rainwater utilization device as claimed in claim 3, wherein one side of the striker plate is higher than the other side.

5. The sponge urban rainwater utilization device as claimed in claim 2, wherein a second filter screen is provided in the receiving opening.

6. The sponge urban rainwater utilization device as claimed in claim 1, wherein a third filter screen is provided at one end of the first pipe connected to the water collection tank.

7. The sponge urban rainwater utilization device as claimed in claim 1, wherein the top surface four walls of the water collection tank are respectively expanded outwardly to form an expansion portion.

8. The sponge urban rainwater utilization device as claimed in claim 1, wherein a fourth filter screen is provided at the junction of the second pipe and the filter box.