CN218911700U

CN218911700U - Rainwater resource utilization system for building

Info

Publication number: CN218911700U
Application number: CN202223214864.2U
Authority: CN
Inventors: 刘冀; 郑恒琛; 李燕华
Original assignee: Bejing Engineering Co Ltd of China Railway 18th Bureau Group Co Ltd
Current assignee: Bejing Engineering Co Ltd of China Railway 18th Bureau Group Co Ltd
Priority date: 2022-11-30
Filing date: 2022-11-30
Publication date: 2023-04-25
Anticipated expiration: 2032-11-30

Abstract

The utility model provides a rainwater resource utilization system for a building, which comprises a barrel, a filter box and a recovery box, wherein a partition plate is arranged on the inner wall of the barrel, the partition plate divides the barrel into an upper cavity and a lower cavity, a U-shaped pipe is fixedly connected to the partition plate, one end of the U-shaped pipe extends into the upper cavity, the other end of the U-shaped pipe extends into the lower cavity, a fixed frame is fixedly connected to the lower cavity, a channel is arranged on the fixed frame, a connecting plate is fixedly connected to the side wall of the channel, a hub is rotatably connected to the connecting plate, a rotating blade is arranged on the hub, a transmission rod is fixedly connected to the hub, the upper end of the transmission rod penetrates through the partition plate and the upper cavity to extend to the upper part of the barrel, the transmission rod is rotatably connected to the partition plate, a turntable is fixedly connected to the upper end of the transmission rod, and a cleaning part is fixedly connected to the turntable; the filter box is internally provided with a fluid cavity, the top wall of the filter box is fixedly connected with a filter screen, and the bottom wall of the cylinder body is connected with a water outlet pipe. The utility model can filter impurities with larger volume when rainwater is recovered, prevent the water pipe from being blocked, and automatically clean and recover the impurities.

Description

Rainwater resource utilization system for building

Technical Field

The utility model relates to the technical field of rainwater recovery, in particular to a rainwater resource utilization system for a building.

Background

The waste of water resources in China is serious. The lack of water resources is a non-contending fact. How to recycle the water resource and reduce the waste of the water resource are the primary tasks. Along with the increasing aggravation of contradiction between supply and demand of water resources, more and more countries recognize the value of rainwater resources, take a plurality of corresponding measures, and comprehensively utilize rainwater according to local conditions. The rainwater utilization can not only relieve the shortage of water resources, but also improve the ecological environment. The rainwater is collected, utilized or supplemented to the underground water, so that the flood control pressure of the urban river and lake can be reduced, the peak flow of the rainy season is reduced, the river water quantity is maintained, the water evaporation is increased, and the ecological environment is improved.

In the current rainwater recovery system, the rainwater is easy to cause water pipe blockage and device part blockage after the impurity with larger volume enters the system, the system is provided with a filter screen, the filter screen is required to be manually cleaned after being used for a long time, otherwise, the filter screen can be blocked, the manual cleaning of the filter screen is very troublesome, the filter screen is inconvenient and timely to clean in continuous rainy days, and the recovery of the rainwater is influenced.

Disclosure of Invention

Aiming at the technical problems, the utility model aims at providing a rainwater resource utilization system for buildings, and in order to solve the technical problems, the utility model is realized by adopting the following technical scheme:

the utility model provides a rainwater resource utilization system for building, which comprises a barrel, rose box and recovery box, the barrel inner wall is equipped with the baffle, the baffle is divided into upper chamber and lower chamber in the barrel, the rigid coupling has the U-shaped pipe on the baffle, U-shaped pipe one end extends to the upper chamber, the U-shaped pipe other end extends to the lower intracavity, the rigid coupling has the mount in the lower chamber, the passageway has been seted up on the mount, the passageway lateral wall rigid coupling has the connecting plate, rotate on the connecting plate and be connected with the wheel hub, be equipped with the rotating vane on the wheel hub, the rigid coupling has the transfer line, the transfer line upper end passes baffle and upper chamber and extends to the barrel top, transfer line and baffle rotate to be connected, transfer line and upper chamber roof rotate to be connected, the rigid coupling has the carousel on the carousel, the rigid coupling has cleaning part on the carousel;

the filter box is fixedly connected with a filter screen, the filter box is fixedly connected to the outer wall of the cylinder body, the fluid cavity is communicated with the upper cavity, and the bottom wall of the fluid cavity is flush with the top wall of the partition plate;

the recovery box is detachably connected to the side wall of the filter box, and the bottom wall of the cylinder body is connected with a water outlet pipe.

Advantageously, the cleaning part comprises a cleaning plate provided with bristles, the cleaning plate being fixedly connected to the turntable.

Advantageously, a sealing ring is provided at the junction of the partition and the U-shaped tube.

Advantageously, the top wall of the recovery tank is estimated to have a guide strip, the top wall of which is beveled.

Advantageously, the partition plate is provided with a bearing, and the top wall of the upper cavity is also provided with a bearing, and the two bearings are respectively connected with the transmission rod in a rotating way.

Advantageously, the top wall of the fixing frame is concave from the periphery to the middle.

Advantageously, the cartridge, the filtration tank and the recovery tank are all made of stainless steel.

Advantageously, the water pipe is provided with a purification device.

The utility model has the following beneficial effects:

according to the utility model, the filter screen can filter out impurities with larger volume, so that the impurities are prevented from blocking the water pipe, and the U-shaped pipe has a siphon effect, so that the rainwater has enough flowing force to drive the hub and the rotating blades to rotate, thereby enabling the cleaning plate and the brush hair to automatically remove the impurities on the filter screen, saving energy without electric power, collecting the impurities in the recovery box and preventing the environment from being polluted. The rainwater recovered by the system can be used for various purposes, so that the economic cost of a user is saved, and the system is environment-friendly.

Drawings

The utility model will be further described with reference to the accompanying drawings, in which embodiments do not constitute any limitation of the utility model, and other drawings can be obtained by one of ordinary skill in the art without inventive effort from the following drawings.

FIG. 1 is a schematic diagram of a construction rainwater resource utilization system of the present utility model;

FIG. 2 is a perspective view of the cartridge and filter box of FIG. 1 in accordance with the present utility model;

FIG. 3 is a top view of a rain water resource utilization system for construction according to the present utility model;

FIG. 4 is a schematic view showing the internal structure of the cartridge and the filter box of FIG. 3 according to the present utility model;

FIG. 5 is a perspective view of the guide bar of FIG. 3 in accordance with the present utility model

Reference numerals: barrel 1, filter box 2, recovery box 3, upper chamber 4, lower chamber 5, bearing 6, baffle 7, U-shaped pipe 8, sealing ring 9, mount 10, passageway 11, connecting plate 12, wheel hub 13, swivel vane 14, transfer line 15, carousel 16, cleaning plate 17, brush hair 18, outlet pipe 19, purifier 20, fluid chamber 21, filter screen 22, gib 23.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.

In the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element in question must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," "fourth," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

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, integrally connected, mechanically connected, electrically connected, directly connected, connected via an intermediary, or connected by communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

1-5, a rainwater resource utilization system for building comprises a barrel 1, a filter box 2 and a recovery box 3, wherein a baffle 7 is arranged on the inner wall of the barrel 1, the baffle 7 divides the barrel 1 into an upper cavity 4 and a lower cavity 5, a U-shaped pipe 8,U is fixedly connected to the baffle 7, one end of the U-shaped pipe 8,U extends into the upper cavity 4, the other end of the U-shaped pipe 8 extends into the lower cavity 5, a fixing frame 10 is fixedly connected to the lower cavity 5, a channel 11 is arranged on the fixing frame 10, a connecting plate 12 is fixedly connected to the side wall of the channel 11, a hub 13 is rotatably connected to the connecting plate 12, a rotary blade 14 is arranged on the hub 13, a transmission rod 15 is fixedly connected to the hub 13, the upper end of the transmission rod 15 extends to the upper part of the barrel 1 through the baffle 7 and the upper cavity 4, the transmission rod 15 is rotatably connected with the top wall of the upper cavity 4, a rotary disc 16 is fixedly connected to the upper end of the transmission rod 15, and a cleaning part is fixedly connected to the rotary disc 16;

the filter box 2 is internally provided with a fluid cavity 21, the top wall of the filter box 2 is fixedly connected with a filter screen 22, the filter box 2 is fixedly connected with the outer wall of the cylinder body 1, the fluid cavity 21 is communicated with the upper cavity 4, and the bottom wall of the fluid cavity 21 is flush with the top wall of the partition 7;

the recovery box 3 is detachably connected to the side wall of the filter box 2, and the bottom wall of the cylinder body 1 is connected with a water outlet pipe 19.

In an alternative embodiment of the present utility model, the cleaning part includes a cleaning plate 17, bristles 18 are disposed on the cleaning plate 17, and the cleaning plate 17 is fixedly connected to the turntable 16.

In an alternative embodiment according to the utility model, a sealing ring 9 is provided at the junction of the partition 7 and the U-shaped tube 8.

In an alternative embodiment of the present utility model, the top wall of the recovery tank 3 is estimated to have a guiding strip 23, and the top wall of the guiding strip 23 is inclined.

In an alternative embodiment of the present utility model, the bearing 6 is provided on the partition 7, the bearing 6 is also provided on the top wall of the upper chamber 4, and the two bearings 6 are respectively connected with the transmission rod 15 in a rotating manner.

In an alternative embodiment of the present utility model, the top wall of the fixing frame 10 is concave from the periphery to the middle.

In an alternative embodiment according to the utility model, the cartridge 1, the filter tank 2 and the recovery tank 3 are all made of stainless steel. Stainless steel can prevent rain water and other substances in the air from corroding the system.

In an alternative embodiment according to the utility model, the water pipe 19 is provided with a purifying device 20.

The implementation process comprises the following steps: the barrel 1 is installed on the building top layer, rainwater passes through the filter screen 22 on the rose box 2 and enters into the fluid chamber 21 and the upper chamber 4, bigger impurities such as dust and leaves are blocked in the top wall of the filter screen 22, along with the increasing amount of rainwater, the water level in the fluid chamber 21 and the upper chamber 4 rises, when the water level is higher than the highest position of the U-shaped pipe 8, the U-shaped pipe 8 rapidly discharges water in the fluid chamber 21 and the upper chamber 4 into the lower chamber 5 due to the siphon effect, and powerful water flow drives the rotating blades 14 and the hubs 13 to rotate at the moment, so that the transmission rod 15, the rotating disc 16 and the cleaning plate 17 rotate, the bristles 18 on the cleaning plate 17 sweep the impurities on the top wall of the filter screen 22 into the recovery box 3, and the inclined surfaces of the guide strips 23 enable the impurities to slide into the recovery box 3 to prevent the impurities from accumulating on the top wall of the recovery box 3.

After water flows into the water outlet pipe 19 through the channel 11 and is purified by the purifying device 20, the water discharged from the water outlet pipe 19 can be used by a user, the specific application can be determined according to the purifying quality of the purifying device 20, the water passing through the purifying device 20 with higher purifying quality can be used for drinking, the water passing through the purifying device 20 with medium purifying quality can be used for washing clothes, and the water passing through the purifying device 20 with common purifying quality can be used for flushing a toilet and mopping.

The stainless steel from which the cylinder 1, the filter tank 2 and the recovery tank 3 are made is ferritic steel.

The transmission rod 15, the rotary table 16 and the cleaning plate 17 can be arranged into a hollow structure, so that the quality of the transmission rod, the rotary table 16 and the cleaning plate is reduced, and the transmission rod, the rotary table and the cleaning plate are easier to rotate.

According to the utility model, the filter screen 22 can filter out impurities with larger volume, so that the water pipe is prevented from being blocked by the impurities, and the U-shaped pipe 8 has a siphon effect, so that the hub 13 and the rotary blades 14 are driven to rotate by enough flowing force of rainwater, the cleaning plate 17 and the brush hair 18 can automatically remove the impurities on the filter screen 22, the electric power is not required, the energy is saved, the impurities are collected in the recovery box 3, and the environment is prevented from being polluted. The rainwater recovered by the system can be used for various purposes, so that the economic cost of a user is saved, and the system is environment-friendly.

The components, modules, mechanisms and devices of the utility model, which do not describe the structure in detail, are all common standard components or components known to those skilled in the art, and the structure and principle thereof are all known to those skilled in the art through technical manuals or through routine experimental methods.

Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solution of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.

Claims

1. The utility model provides a rainwater resource utilization system for building, a serial communication port, including barrel (1), rose box (2) and recovery case (3), barrel (1) inner wall is equipped with baffle (7), baffle (7) divide into upper chamber (4) and lower chamber (5) in barrel (1), fixedly connected with U-shaped pipe (8) on baffle (7), U-shaped pipe (8) one end extends into upper chamber (4), U-shaped pipe (8) other end extends into lower chamber (5), fixedly connected with mount (10) in lower chamber (5), set up passageway (11) on mount (10), passageway (11) lateral wall fixedly connected with connecting plate (12), rotationally be connected with hub (13) on connecting plate (12), be equipped with swivel leaf (14) on hub (13), fixedly connected with transfer line (15) on hub (13), transfer line (15) upper end passes baffle (7) and upper chamber (4) and extends to barrel (1) top, transfer line (15) and baffle (7) rotate to be connected, transfer line (15) and upper chamber (4) rotate to be connected, transfer line (15) upper end has carousel (16) fixedly connected with upper end, carousel (16) has cleaning portion.

A fluid cavity (21) is formed in the filter box (2), a filter screen (22) is fixedly connected to the top wall of the filter box (2), the filter box (2) is fixedly connected to the outer wall of the cylinder body (1), the fluid cavity (21) is communicated with the upper cavity (4), and the bottom wall of the fluid cavity (21) is flush with the top wall of the partition plate (7);

the recovery box (3) is detachably connected to the side wall of the filter box (2), and the bottom wall of the cylinder body (1) is connected with a water outlet pipe (19).

2. The rainwater resource utilization system for construction according to claim 1, wherein the cleaning part comprises a cleaning plate (17), bristles (18) are provided on the cleaning plate (17), and the cleaning plate (17) is fixedly connected to the turntable (16).

3. A system for utilizing rainwater resources for construction according to claim 1, characterized in that a sealing ring (9) is provided at the joint of the partition plate (7) and the U-shaped pipe (8).

4. The rainwater resource utilization system for construction according to claim 1, wherein the top wall of the recovery tank (3) is estimated to have a guide bar (23), and the top wall of the guide bar (23) is inclined.

5. The rainwater resource utilization system for the building according to claim 1, wherein the bearing (6) is arranged on the partition board (7), the bearing (6) is also arranged on the top wall of the upper cavity (4), and the two bearings (6) are respectively connected with the transmission rod (15) in a rotating way.

6. The rainwater resource utilization system for construction according to claim 1, wherein the top wall of the fixing frame (10) is in a shape of a recess from the periphery to the middle.

7. The rainwater resource utilization system for construction according to claim 1, wherein the cylinder (1), the filtration tank (2) and the recovery tank (3) are all made of stainless steel.

8. A system for the utilization of rainwater resources for construction according to any of claims 1-7, characterized in that the water pipe (19) is provided with a purification device (20).