CN112962717A

CN112962717A - Environment-friendly landscape rainwater is collected and water recycling system

Info

Publication number: CN112962717A
Application number: CN202110296172.8A
Authority: CN
Inventors: 王忞; 马翠霞; 王小飞; 王子谦; 崔咏佳; 王钰航
Original assignee: Nanyang Institute of Technology
Current assignee: Nanyang Institute of Technology
Priority date: 2021-03-19
Filing date: 2021-03-19
Publication date: 2021-06-15
Anticipated expiration: 2041-03-19
Also published as: CN112962717B

Abstract

The invention provides an environment-friendly garden landscape rainwater collection and recycling system, which belongs to the field of water treatment and comprises a support box, an L-shaped switching pipe, a rotation driving unit and two groups of water exchange units; the two groups of water exchange units are respectively arranged on two sides of the supporting box; each group of water exchange units comprises a fixed pipe, a movable pipe and a driving frame, and the two groups of water exchange units are respectively used for collecting rainwater and recycling the rainwater; the rotary driving unit is arranged on the front side of the supporting box, connected with the switching pipe and used for driving the switching pipe to horizontally rotate; when the switching pipe level rotated to any side, this side of first motor drive moves the pipe inwards and docks the intercommunication with the switching pipe other end. The system can collect and store landscape rainwater when the rainwater is sufficient, and can recycle the collected rainwater when the rainwater is insufficient, so that the water resource is saved, and the purposes of environmental protection and energy saving are achieved.

Description

Environment-friendly landscape rainwater is collected and water recycling system

Technical Field

The invention belongs to the technical field of water treatment, and particularly relates to an environment-friendly garden landscape rainwater collection and recycling system.

Background

Along with the development of society and the improvement of the living standard of people, the demand and the requirement of people on the human character construction are higher and higher. Landscape architecture is increasingly popular with people as a product of humanistic construction. The garden landscape is an artificial natural landscape space form with light, shape, color and body, has the functions of enjoying and enjoying mood and improving environment, and can induce psychological reactions of emotion, interest, association, empathetic and the like, namely the landscape effect, of people through the connotation. The design of the garden landscape mainly comprises garden vegetation, artificial creeks, garden fountains, artificial ponds and the like, wherein the proportion of the garden vegetation is large.

In order to make landscape can maintain good living condition, supply water and irrigate the essential work of landscape routine maintenance. The existing irrigation is generally that water supply irrigation is carried out on the garden landscape by manually utilizing tap water, so that the daily maintenance cost of the garden landscape is increased, and meanwhile, the waste of a large amount of water resources is easily caused. In fact, rain water collecting systems are designed in the design of garden landscapes, and the purpose is to irrigate the landscape by collecting rain water, so that water resources are saved. However, the existing rainwater collection system mainly collects rainwater in a certain storage space through a complex pipeline structure, a control valve is designed on the pipeline, and the control valve is used for controlling the opening and closing of a water channel, so that the structure easily causes valve blockage. And the rainwater collection system is generally arranged underground and is inconvenient to maintain.

Therefore, the application provides an environment-friendly landscape rainwater is collected and water recycling system.

Disclosure of Invention

In order to overcome the defects of the prior art, the invention provides an environment-friendly garden landscape rainwater collection and water recycling system.

In order to achieve the above purpose, the invention provides the following technical scheme:

an environment-friendly garden landscape rainwater collection and recycling system comprises a support box, an L-shaped switching pipe, a rotation driving unit and two groups of water exchange units; the two groups of water exchange units are respectively arranged on two sides of the supporting box;

each group of water exchange units comprises a fixed pipe, a movable pipe and a driving frame, wherein through grooves matched with the movable pipes are formed in two sides of the supporting box, the movable pipes penetrate through the through grooves, and the outer ends of the movable pipes are sleeved in the fixed pipes and are in sliding connection with the fixed pipes; the driving frame comprises a first motor, a screw rod, a polished rod and two supporting plates, the two supporting plates are fixedly sleeved on the moving pipe and the fixed pipe respectively, the first motor is arranged on the outer wall of the supporting plate on the outer side, the screw rod penetrates through the two supporting plates and is in transmission connection with an output shaft of the first motor, and the supporting plate on the inner side is in threaded connection with the screw rod; one end of the polish rod is fixedly connected with the supporting plate at the outer side, and the other end of the polish rod penetrates through the supporting plate at the inner side and is in sliding connection with the supporting plate;

a main pipeline is arranged at the rear side of the support box, the switching tube is arranged in the support box, one end of the switching tube is in threaded connection with the main pipeline through an adapter, and the rotation driving unit is arranged at the front side of the support box, is connected with the switching tube and drives the switching tube to rotate horizontally; when the switching pipe horizontally rotates to any side, the first motor drives the moving pipe on the side to move inwards to be communicated with the other end of the switching pipe in a butt joint mode.

Preferably, the inner side the backup pad longitudinal symmetry is provided with two joint boards, joint board tip inboard is provided with the fixture block, be provided with on the switching pipe tip on the lower wall with joint board complex draw-in groove, be provided with in the draw-in groove with fixture block complex spacing groove.

Preferably, the inner wall of the end part of the adapter pipe and the inner wall of the end part of the moving pipe are both provided with sealing rings.

Preferably, the rotation driving unit comprises a vertical plate, a second motor and two belt wheels, the vertical plate is arranged on the front side of the supporting box, the second motor is fixedly arranged on the rear side of the upper end of the vertical plate, the two belt wheels are respectively arranged on the upper end and the lower end of the front side of the vertical plate and penetrate through the vertical plate to be respectively connected with an output shaft of the second motor and a switching pipe, and the two belt wheels are in transmission connection through a conveying belt.

Preferably, the front side of the top of the supporting box is provided with an L-shaped motor mounting plate, the motor mounting plate is fixedly connected with the vertical plate and the supporting box, and the second motor is fixedly arranged on the motor mounting plate.

Preferably, the device also comprises a collection box and a circulating box, wherein the collection box is communicated with the circulating box, and a filter plate is arranged at the communication part; the fixed pipes of one group of water exchange units are communicated with the collecting box through water inlet pipes, the fixed pipes of the other group of water exchange units are communicated with the circulating box through water return pipes, and water return pumps are arranged on the water return pipes.

Preferably, an overflow port is arranged on the water return pipe, and an overflow valve is arranged at the outlet of the overflow port.

Preferably, a funnel-shaped collecting groove is arranged at the bottom of the supporting box and is communicated with the circulating box through a collecting pipe.

Preferably, the water level control system further comprises a control module, the control module comprises a controller and two water level sensors, the two water level sensors are respectively arranged in the collection box and the circulation box, the two water level sensors are respectively and electrically connected with a signal input end of the controller, and the first motor, the second motor and the water return pump are all electrically connected with a signal output end of the controller.

Preferably, the supporting box is made of transparent materials.

The invention provides an environment-friendly garden landscape rainwater collection and recycling system which comprises a support box, an L-shaped switching pipe, a rotation driving unit and two groups of water exchange units, wherein the support box is provided with a water inlet and a water outlet; the two groups of water exchange units are respectively arranged on two sides of the supporting box; each group of water exchange units comprises a fixed pipe, a movable pipe and a driving frame; the adapter tube is arranged in the collecting box, and the rotation driving unit drives the adapter tube to rotate, so that water inlet and circulating water can be switched randomly through one pipeline, the arrangement of the pipeline is reduced, the structure of the whole system is simplified, an opening-closing valve is not required to be arranged in the adapter tube, and the blockage problem is avoided; the distance between the movable pipe and the switching pipe can be adjusted by arranging the driving frame, so that only one group of two groups of water exchange units can be communicated with the switching pipe at the same time, namely, the switching between water inlet and recovery can be realized; can collect the storage to the landscape rainwater when the rainwater is sufficient through this system, when the rainwater is not enough, can carry out cyclic utilization to the rainwater of collecting, saved a large amount of water resources, reach environmental protection and energy saving's purpose.

Drawings

In order to more clearly illustrate the embodiments of the present invention and the design thereof, the drawings required for the embodiments will be briefly described below. The drawings in the following description are only some embodiments of the invention and it will be clear to a person skilled in the art that other drawings can be derived from them without inventive effort.

FIG. 1 is a schematic structural diagram of an environment-friendly landscape rainwater collection and recycling system according to embodiment 1 of the present invention;

FIG. 2 is a partial view of FIG. 1;

FIG. 3 is a partial view of the adapter tube;

fig. 4 is a schematic rear view of the environment-friendly garden landscape rainwater collection and recycling system according to embodiment 1 of the present invention.

Description of reference numerals:

the water circulation device comprises a support box 1, an adapter pipe 2, a rotation driving unit 3, a vertical plate 31, a second motor 32, a belt wheel 33, a conveyor belt 34, a motor mounting plate 35, two groups of water exchange units 4, a fixed pipe 41, a moving pipe 42, a first motor 43, a screw 44, a polished rod 45, a support plate 46, a clamping plate 47, a clamping block 48, a clamping groove 49, a limiting groove 410, a main pipeline 5, an adapter 6, a sealing ring 7, a collecting box 8, a circulation box 9, a filter plate 10, a water inlet pipe 11, a water return pipe 12, a water return pump 13, an overflow valve 14, a collecting tank 15 and a collecting pipe 16.

Detailed Description

In order that those skilled in the art will better understand the technical solutions of the present invention and can practice the same, the present invention will be described in detail with reference to the accompanying drawings and specific examples. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing technical solutions of the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first," "second," 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 invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "connected" and "connected" are to be interpreted broadly, e.g., as a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations. In the description of the present invention, unless otherwise specified, "a plurality" means two or more, and will not be described in detail herein.

Example 1

The invention provides an environment-friendly garden landscape rainwater collection and recycling system, which is particularly shown in figures 1 to 4 and comprises a support box 1, an L-shaped adapter tube 2, a rotation driving unit 3 and two groups of water exchange units 4; the two groups of water exchange units 4 are respectively arranged at two sides of the supporting box 1; two sets of water exchange units 4 are used for collecting the water and switching the circulating water.

As shown in fig. 2, each group of water exchange units 4 comprises a fixed pipe 41, a movable pipe 42 and a driving frame, through grooves matched with the movable pipe 42 are formed in both sides of the support box 1, the movable pipe 42 passes through the through grooves, and the outer end of the movable pipe 42 is sleeved in the fixed pipe 41 and is connected with the fixed pipe 41 in a sliding manner; the driving frame comprises a first motor 43, a screw 44, a polished rod 45 and two supporting plates 46, the two supporting plates 46 are fixedly sleeved on the moving pipe 42 and the fixed pipe 41 respectively, the first motor 43 is arranged on the outer wall of the outer supporting plate 46, the screw 44 penetrates through the two supporting plates 46 and is in transmission connection with an output shaft of the first motor 43, and the inner supporting plate 46 is in threaded connection with the screw 44; one end of the polish rod 45 is fixedly connected with the outer side supporting plate 46, and the other end thereof passes through the inner side supporting plate 46 and is connected with the inner side supporting plate in a sliding way; the first motor 43 drives the screw 44 to rotate, the inner supporting plate 46 moves along the screw 44, and the screw 44 drives the moving pipe 42 to move back and forth along the horizontal direction, so that the moving pipe 42 is connected with or disconnected from the adapter pipe 2.

The rear side of the support box 1 is provided with a main pipeline 5, the adapter tube 2 is arranged in the support box 1, one end of the adapter tube is in threaded connection with the main pipeline 5 through an adapter 6, and the rotation driving unit 3 is arranged on the front side of the support box 1, is connected with the adapter tube 2 and drives the adapter tube 2 to rotate horizontally; when the rotation driving unit 3 drives the adapting tube 2 to horizontally rotate to any side, the first motor 43 on the side drives the corresponding moving tube 42 to move inwards to be in butt joint communication with the other end of the adapting tube 2.

In order to make the connection between the connection tube and the adapter tube more accurate and reliable, as shown in fig. 2 and 3, in this embodiment, two clamping plates 47 are symmetrically arranged on the inner side support plate 46 from top to bottom, a clamping block 48 is arranged on the inner side of the end portion of the clamping plate 47, a clamping groove 49 matched with the clamping plate 47 is arranged on the upper wall and the lower wall of the end portion of the adapter tube 2, and a limiting groove 410 matched with the clamping block 48 is arranged in the clamping groove 49. When the movable tube 42 moves inward, the clamping plate 47 first enters the clamping groove 49 to limit the position of the movable tube 42, and then the clamping block 48 is clamped in the limiting groove 410, so that the movable tube 42 is completely in butt communication with the adapter tube 2.

Further, in this embodiment, the inner wall of the end of the adapter tube 2 and the inner wall of the end of the movable tube 42 are both provided with a sealing ring 7, and the sealing ring 7 is specifically made of rubber, so that the sealing performance of the water tube is improved.

Specifically, in this embodiment, the rotation driving unit 3 includes a vertical plate 31, a second motor 32 and two belt wheels 33, the vertical plate 31 is disposed at the front side of the supporting box 1, the second motor 32 is fixedly disposed at the rear side of the upper end of the vertical plate 31, the two belt wheels 33 are respectively disposed at the upper and lower ends of the front side of the vertical plate 31 and penetrate through the vertical plate 31 to be respectively connected to the output shaft of the second motor 32 and the adapter tube 2, and the two belt wheels 33 are in transmission connection through a conveyor belt 34. The belt wheel 33 at the upper end is driven to rotate by the second motor 32, and then the belt wheel 33 at the lower end is driven to rotate by the conveyor belt 34, so that the adapter tube 2 is driven to rotate, and the interface of the adapter tube 2 is communicated with the movable tube 42 of the water exchange unit at one side. In this embodiment, the front side of the top of the support box 1 is provided with an L-shaped motor mounting plate 35, the motor mounting plate 35 is fixedly connected with the vertical plate 31 and the support box 1, and the second motor 32 is fixedly arranged on the motor mounting plate 35.

Further, in the embodiment, the device further comprises a collection box 8 and a circulation box 9, wherein the collection box 8 is communicated with the circulation box 9, and a filter plate 10 is arranged at the communication position; the fixed pipe 41 of one group of water exchange units 4 is communicated with the collecting box 8 through a water inlet pipe 11, the fixed pipe 41 of the other group of water exchange units 4 is communicated with the circulating box 9 through a water return pipe 12, and a water return pump 13 is arranged on the water return pipe 12.

When the water in the circulating tank is too much, the excess water needs to be discharged in time, in this embodiment, an overflow port is arranged on the water return pipe 12, an overflow valve 14 is arranged at the outlet of the overflow port, and the overflow valve 14 can be externally connected with a water pipe leading to the collecting tank 8.

Further, in the present embodiment, the bottom of the support box 1 is provided with a funnel-shaped collection trough 15, and the collection trough 15 is communicated with the circulation box 9 through a collection pipe 16.

In order to realize accurate automated control, this embodiment still includes control module, control module includes controller and two level sensor, but be provided with the protective housing in the supporting box 1, set up the controller in the protective housing, two level sensor set up respectively in collecting box 8 and circulation case 9, two level sensor are connected with the signal input part electricity of controller respectively, first motor 43, second motor 32 and return water pump 13 all are connected with the signal output part electricity of controller, the controller passes through wireless module wireless connection with supervisory equipment, can realize remote monitoring control.

Because the use scene of the water system that this embodiment provided is landscape, consequently this embodiment will support case 1 and set up to transparent material, and the support case 1 of accessible transparent material demonstrates whole catchment, the process of cycling use of water, supplies people to watch the overall process of cycling use of water, and not only the practicality is strong, has certain function of vwatching simultaneously.

During the use, can set up collecting box 8 and circulation case 9 underground, set up one near collecting box 8 and circulation case 9 and place the hole, with the switching pipe 2, the rotation drive unit 3 and the two sets of water exchange unit 4 setting of supporting box 1, L type place the hole in to put through each pipeline, set up transparent apron at placing the hole top. When the rainwater is more, the belt wheel 33 at the upper end is driven to rotate by the second motor 32, and then the belt wheel 33 at the lower end is driven to rotate by the conveyor belt 34, so that the adapter tube 2 is driven to rotate to the horizontal direction to one side of the collecting box 8; then the first motor 43 of collecting box 8 one side drives screw rod 44 and rotates, and inboard backup pad 46 removes along screw rod 44, drives through screw rod 44 structure and removes pipe 42 and remove to adapter tube 2 along the horizontal direction, has injectd the position of removing pipe 42 in getting into draw-in groove 49 until joint plate 47, and fixture block 48 blocks into spacing groove 410 for remove pipe 42 and adapter tube 2 butt joint intercommunication completely, collect the rainwater, the rainwater of collecting carries out circulation case 9 after filtering through filter 10. When dry seasons occur, the motors reversely operate, the moving pipe 42 and the adapter pipe 2 are opened, the moving pipe 42 connected with the circulation box 9 on the other side is communicated with the adapter pipe 2 through the same operation, and water in the circulation box 9 is pumped into a water using environment through the water return pump 13. Meanwhile, the whole process of collecting water and recycling water is displayed through the transparent cover plate and the supporting box 1, so that people can watch the whole process of recycling water.

The environment-friendly landscape rainwater collection and circulation water system that this embodiment provided switches over wantonly intaking and circulating water through a switching pipe, the setting of pipeline has been reduced, entire system's structure has been simplified, need not set up the control valve in the whole pipeline, the inside water diameter of crossing that does not influence the pipeline, it takes place the jam problem to have avoided collecting the pipeline, the rainwater of collecting simultaneously recycles after filtering, the impurity of cyclic utilization aquatic has been reduced, the jam problem of circulating line has been avoided, pipeline maintenance has been reduced, the number of times of maintenance, environmental protection and energy saving, the maintenance cost is reduced.

The above-mentioned embodiments are only preferred embodiments of the present invention, and the scope of the present invention is not limited thereto, and any simple modifications or equivalent substitutions of the technical solutions that can be obviously obtained by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention.

Claims

1. An environment-friendly garden landscape rainwater collection and recycling system is characterized by comprising a support box (1), an L-shaped adapter tube (2), a rotation driving unit (3) and two groups of water exchange units (4); the two groups of water exchange units (4) are respectively arranged on two sides of the supporting box (1);

each group of water exchange units (4) comprises a fixed pipe (41), a movable pipe (42) and a driving frame, through grooves matched with the movable pipes (42) are formed in two sides of the support box (1), the movable pipes (42) penetrate through the through grooves, and the outer ends of the movable pipes are sleeved in the fixed pipes (41) and are in sliding connection with the fixed pipes (41); the driving frame comprises a first motor (43), a screw rod (44), a polished rod (45) and two supporting plates (46), the two supporting plates (46) are respectively fixedly sleeved on the moving pipe (42) and the fixed pipe (41), the first motor (43) is arranged on the outer wall of the outer supporting plate (46), the screw rod (44) penetrates through the two supporting plates (46) and is in transmission connection with an output shaft of the first motor (43), and the inner supporting plate (46) is in threaded connection with the screw rod (44); one end of the polish rod (45) is fixedly connected with the supporting plate (46) at the outer side, and the other end of the polish rod penetrates through the supporting plate (46) at the inner side and is in sliding connection with the supporting plate;

a main pipeline (5) is arranged on the rear side of the support box (1), the adapter tube (2) is arranged in the support box (1), one end of the adapter tube is in threaded connection with the main pipeline (5) through an adapter (6), and the rotation driving unit (3) is arranged on the front side of the support box (1) and is connected with the adapter tube (2) to drive the adapter tube (2) to horizontally rotate; when the adapter tube (2) horizontally rotates to any side, the first motor (43) drives the movable tube (42) on the side to move inwards to be communicated with the other end of the adapter tube (2) in a butt joint mode.

2. The environment-friendly garden landscape rainwater collection and recycling system according to claim 1, wherein two clamping plates (47) are symmetrically arranged on the inner side of the supporting plate (46) up and down, clamping blocks (48) are arranged on the inner side of the end portion of each clamping plate (47), clamping grooves (49) matched with the clamping plates (47) are arranged on the upper and lower walls of the end portion of the adapter tube (2), and limiting grooves (410) matched with the clamping blocks (48) are arranged in the clamping grooves (49).

3. The environment-friendly garden landscape rainwater collection and recycling system according to claim 2, wherein the inner walls of the ends of the adapter tube (2) and the moving tube (42) are provided with sealing rings (7).

4. The environment-friendly garden landscape rainwater collection and recycling system according to claim 1, wherein said rotation driving unit (3) comprises a vertical plate (31), a second motor (32) and two belt wheels (33), said vertical plate (31) is disposed at the front side of said supporting box (1), said second motor (32) is fixedly disposed at the rear side of the upper end of said vertical plate (31), said two belt wheels (33) are respectively disposed at the upper and lower ends of the front side of said vertical plate (31) and penetrate said vertical plate (31) to be respectively connected with the output shaft of said second motor (32) and the adapter tube (2), and said two belt wheels (33) are in transmission connection through a conveyor belt (34).

5. The environment-friendly garden landscape rainwater collection and recycling system according to claim 4, wherein the support box (1) is provided with an L-shaped motor mounting plate (35) at the front side of the top thereof, the motor mounting plate (35) is fixedly connected with the vertical plate (31) and the support box (1), and the second motor (32) is fixedly arranged on the motor mounting plate (35).

6. The environment-friendly garden landscape rainwater collection and recycling system according to any one of claims 1 to 5, further comprising a collection box (8) and a circulation box (9), wherein the collection box (8) is communicated with the circulation box (9), and a filter plate (10) is arranged at the communication position; the fixed pipes (41) of one group of the water exchange units (4) are communicated with the collecting box (8) through a water inlet pipe (11), the fixed pipes (41) of the other group of the water exchange units (4) are communicated with the circulating box (9) through a water return pipe (12), and a water return pump (13) is arranged on the water return pipe (12).

7. The environment-friendly garden landscape rainwater collection and recycling system according to claim 6, wherein the water return pipe (12) is provided with an overflow port, and the overflow port is provided with an overflow valve (14).

8. The environment-friendly garden landscape rainwater collection and recycling system according to claim 6, wherein the bottom of the support box (1) is provided with a funnel-shaped collection tank (15), and the collection tank (15) is communicated with the recycling box (9) through a collection pipe (16).

9. The environment-friendly garden landscape rainwater collection and recycling system according to claim 8, further comprising a control module, wherein the control module comprises a controller and two water level sensors, the two water level sensors are respectively disposed in the collection tank (8) and the recycling tank (9), the two water level sensors are respectively electrically connected with a signal input end of the controller, and the first motor (43), the second motor (32) and the water return pump (13) are electrically connected with a signal output end of the controller.

10. The environment-friendly garden landscape rainwater collection and recycling system according to claim 9, wherein the supporting box (1) is made of transparent material.