CN217549217U

CN217549217U - Rainwater collecting and purifying device for green belt in residential area

Info

Publication number: CN217549217U
Application number: CN202221006829.9U
Authority: CN
Inventors: 袁洪振; 姜忠凯; 孙莉莉
Original assignee: Shandong High Speed Green Technology Development Co ltd
Current assignee: Shandong High Speed Green Technology Development Co ltd
Priority date: 2022-04-24
Filing date: 2022-04-24
Publication date: 2022-10-11
Anticipated expiration: 2032-04-24

Abstract

The utility model belongs to the technical field of the building greening facility, a purifier is collected to greenbelt rainwater in residence area is proposed, including basin and sprinkling irrigation pipe racks, the position that is close to its top on the basin is provided with the lock ring, be provided with the top cap on the lock ring, be provided with on the top cap manhole and with manhole complex manhole cover, the side of basin is provided with the water inlet, water inlet department is provided with a mouthful groove, the degree of depth in mouthful groove is less than 40cm, the top in mouthful groove is provided with the safety cover, it filters the network management to connect in parallel on the sprinkling irrigation pipe racks, it is provided with a plurality of nipple joints and valve to filter between network management and the sprinkling irrigation pipe racks, be provided with the force (forcing) pump on the sprinkling irrigation pipe racks, the input of sprinkling irrigation pipe racks is provided with the water carrying pipe, the water carrying pipe sets up in the basin, the bottom of basin is provided with immersible pump and time shape filtering component. This device reasonable in design, simple structure, rainwater collection ability are higher, purifying effect is better, be favorable to improving rainwater cyclic utilization and the security is higher, are fit for extensive the popularization.

Description

Rainwater collecting and purifying device for green belt in residential area

Technical Field

The utility model belongs to the technical field of the building greening facility, especially, relate to a purifier is collected to greenbelt rainwater in residential area.

Background

The greening area of the residential area of the building is an important reference index when people select the residential area, and along with the improvement of the living quality requirements of people, the greening standard and the maintenance standard of the residential area are also greatly improved. Therefore, the building residential area can reasonably collect and utilize the rainwater in the green area by gradually referring to the concept of adopting a sponge city in addition to the basic green belt.

At present, rainwater on green belts of most building houses is directly collected into a single water well, and the rainwater is precipitated and filtered and then pumped out to be supplied to a sprinkling irrigation system or a waterwheel at ordinary times. However, if the rainwater enters the water well and is filtered again, the filtering pressure of the water well is increased, the actual filtering effect is poor, and the recycling of the rainwater is influenced; secondly, the water inlet of a lot of wells is seted up at its top, and the department of intaking degree of depth is big moreover, in case the not hard up condition of well lid will cause a series of potential safety hazards.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to the technical problem that foretell house greening facility exists, provide a reasonable in design, simple structure, rainwater collection ability higher, purifying effect better, be favorable to improving rainwater cyclic utilization and the higher interior greenbelt rainwater of residential area of security collects purifier.

In order to achieve the purpose, the utility model discloses a technical scheme do, the utility model provides a purifier is collected to greenbelt rainwater in residential area, including basin and sprinkling irrigation pipe area, the position that is close to its top on the basin is provided with the lock ring, be provided with the top cap on the lock ring, be provided with the manhole on the top cap and with manhole complex manhole cover, the side of basin is provided with the water inlet, water inlet department is provided with the mouth groove, the degree of depth in mouth groove is less than 40cm, the top in mouth groove is provided with safe lid, the output in the mouth groove in sprinkling irrigation pipe area, parallelly connected being provided with the filtration network management on the sprinkling irrigation pipe area, be provided with a plurality of nipple joints between filtration network management and the sprinkling irrigation pipe area, be provided with the valve on the nipple joint, be provided with the force (forcing) pump on the sprinkling irrigation pipe area, the input in sprinkling irrigation pipe area is provided with the water lift pipe, the water lift pipe sets up in the basin, the bottom of basin is provided with the immersible pump, the input side of immersible pump is provided with back shape filter assembly.

Preferably, the square-shaped filtering assembly comprises square-shaped plates which are distributed around the side face of the water tank, the height of each square-shaped plate is less than 30cm, a connecting pipe communicated with the submersible pump is arranged on the side face of each square-shaped plate, and a square-shaped filtering screen plate is arranged between each square-shaped plate and the water tank.

Preferably, the sprinkling irrigation pipe belt is provided with a plurality of branch pipes, and the branch pipes are provided with pressurizing pumps.

Preferably, the water inlet is provided with a grid plate.

Compared with the prior art, the utility model discloses an advantage lies in with positive effect:

1. the utility model provides a rainwater collecting and purifying device for green belt in residential area, the top of the water tank adopts detachable totally-enclosed design, and the side surface of the water tank is opened, and a shallow opening groove is designed as an actual inlet, so that the safety of the water tank in the residential area and the reasonability of rainwater collection can be improved; the spray irrigation pipe belt and the filter net pipe are in parallel connection, so that water pressure of the spray irrigation pipe belt can drive the filter net pipe to suck and filter rainwater, and the rainwater enters the water tank in cooperation with water in the spray irrigation pipe belt, so that rainwater collection and recycling are realized, and the purification pressure of the water tank is effectively reduced. The square-shaped filtering component can filter the water in the water tank again so as to ensure the water quality of the water circulation system and improve the utilization rate of the water. The water pressure in the spray irrigation pipe belt can be used for back flushing the filter net pipe after the output end of the spray irrigation pipe belt is closed, so that the utilization efficiency of the filter net pipe is improved. This device reasonable in design, simple structure, rainwater collection ability are higher, purifying effect is better, be favorable to improving rainwater cyclic utilization and the security is higher, are fit for extensive the popularization.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a sectional view of a rainwater collection and purification device for a green belt in a residential area according to an embodiment;

FIG. 2 is a working diagram of a sprinkling irrigation pipe belt and a filtering pipe network provided by the embodiment;

in the above figures, 1, a water tank; 1a, a support ring; 1b, a water inlet; 2. a spray irrigation pipe belt; 21. a branch pipe; 3. a top cover; 4. a manhole cover; 5. a mouth groove; 6. a safety cover; 7. filtering the network management; 8. a short pipe joint; 9. a valve; 10. a pressure pump; 11. a water extraction pipe; 12. a submersible pump; 13. a loop filter assembly; 131. a return plate; 132. a connecting pipe; 133. a filter screen plate; 14. a green belt.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict. For convenience of description, the words "upper", "lower", "left" and "right" used herein refer to the same directions as the drawings, and do not limit the structure.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment, as shown in fig. 1 and 2, the utility model provides a purifier is collected to greenbelt rainwater in residential area, including basin 1 and sprinkling irrigation pipe area 2, the position that is close to its top on the basin 1 is provided with lock ring 1a, be provided with top cap 3 on the lock ring 1a, be provided with the manhole on the top cap 3 and with manhole complex manhole cover 4, the side of basin 1 is provided with water inlet 1b, water inlet 1b department is provided with oral siphon 5, the degree of depth of oral siphon 5 is less than 40cm, the top of oral siphon 5 is provided with safety cover 6, sprinkling irrigation pipe area 2's output is in oral siphon 5, sprinkling irrigation pipe area 2 goes up parallelly connected and is provided with filtering net pipe 7, be provided with a plurality of nipple joints 8 between filtering net 7 and the sprinkling irrigation pipe area 2, be provided with valve 9 on the nipple joint 8, be provided with force (forcing) pump 10 on the sprinkling irrigation pipe area 2, sprinkling irrigation pipe area 2's input is provided with water lift pipe 11, water lift pipe 11 sets up in basin 1, the bottom of basin 1 is provided with immersible pump 12, the input side of 12 is provided with return shape filtering component 13.

Specifically, the support ring 1a on the water tank 1 can improve the stability of the top cover 3, the top cover 3 is detachably connected with the water tank 1, the manhole cover 4 is also of a closed type design, and the manhole cover 4 is a normally closed cover and is mainly opened during maintenance or dredging. The top of the whole water tank 1 is designed to be detachable and totally closed, the side surface of the whole water tank is opened, and meanwhile, the shallow mouth groove 5 is designed to be used as an actual inlet, so that the safety of the water tank 1 in a residential area and the reasonability of rainwater collection can be improved. Furthermore, the spray irrigation pipe belt 2 and the filter net pipe 7 are designed in parallel, a valve 9 on the short pipe joint 8 is used for controlling the on-off condition of the spray irrigation pipe belt 2 and the filter net pipe, and a submersible pump 12 and a pressure pump 10 apply water pressure to the spray irrigation pipe belt 2 to drive the filter net pipe 7 to suck and filter rainwater, and the rainwater is enabled to cooperate with water in the spray irrigation pipe belt 2 to enter the water tank 1; like this, this device not only realizes rainwater collection and cyclic utilization, has still effectively reduced the purification pressure of basin 1. The zigzag filter assembly 13 can re-filter the water in the water tank 1 to ensure the water quality of the water circulation system and improve the utilization rate of the water. The water pressure in the sprinkling irrigation pipe belt 2 can be used for backwashing the filter net pipe 7 after the output end of the sprinkling irrigation pipe belt 2 is closed, so that the utilization efficiency of the filter net pipe 7 is improved.

In order to improve the practicality of returning shape filter assembly 13, the utility model provides a returning shape filter assembly 13 includes the shape board 131 that returns that is close to 1 side distribution a week of basin, and the height that returns shape board 131 is less than 30cm and its side is provided with the connecting pipe 132 that communicates with immersible pump 12, returns to be provided with the filter plate 133 of returning the shape between shape board and the basin 1. In this way, the return plate 131 can block the impurities or sludge in the water tank 1, and the clean water can enter the area between the return plate and the inner wall of the water tank 1 from the filter screen plate 133 and then be pumped away by the submersible pump 12; further, once there is no water pressure in the submersible pump 12, it is necessary to desilt the water tank 1 or replenish water in the water tank 1.

In order to improve the rainwater collection effect of this device, the utility model discloses be provided with a plurality of branch pipes 21 on sprinkling irrigation pipe area 2, branch pipe 21 can extend to the different positions in the greenbelt and cover, and has the filter net pipe 7 equally parallelly connected on the branch pipe, all is provided with force (forcing) pump 10 on branch pipe 21 simultaneously. This allows the present apparatus to effectively cover the same-zone green belt 14 of the residential area, thereby realizing efficient rainwater collection work.

In order to prevent large volume of garbage from entering the water tank 1, a grid plate (not shown) for blocking garbage is disposed at the water inlet 1 b.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a purifier is collected to greenbelt rainwater in residential area, includes basin and sprinkling irrigation pipe area, its characterized in that, the position that is close to its top on the basin is provided with the lock ring, be provided with the top cap on the lock ring, be provided with the manhole on the top cap and with manhole complex manhole cover, the side of basin is provided with the water inlet, water inlet department is provided with the mouth groove, the degree of depth in mouth groove is less than 40cm, the top in mouth groove is provided with safe lid, the output in the mouth groove of sprinkling irrigation pipe area, parallelly connected being provided with the filtration network management on the sprinkling irrigation pipe area, be provided with a plurality of nipple joints between filtration network management and the sprinkling irrigation pipe area, be provided with the valve on the nipple joint, be provided with the force (forcing) pump on the sprinkling irrigation pipe area, the input in sprinkling irrigation pipe area is provided with the lifting pipe, the lifting pipe sets up in the basin, the bottom of basin is provided with the immersible pump, the input side of immersible pump is provided with the shape filter assembly that returns.

2. The device for collecting and purifying rainwater on a green belt in a residential area as claimed in claim 1, wherein the clip-shaped filtering assembly comprises clip-shaped plates which are distributed around the side of the water tank, the height of the clip-shaped plates is less than 30cm, the side of the clip-shaped plates is provided with a connecting pipe communicated with the submersible pump, and a clip-shaped filtering screen plate is arranged between the clip-shaped plates and the water tank.

3. The device as claimed in claim 2, wherein the sprinkling irrigation pipe belt is provided with a plurality of branch pipes, and the branch pipes are provided with pressure pumps.

4. The residential area green water collecting and purifying device as claimed in claim 3, wherein a grid plate is arranged at the water inlet.