CN115653046A

CN115653046A - Rainwater collection system and method combined with urban landscape for old community transformation

Info

Publication number: CN115653046A
Application number: CN202211321422.XA
Authority: CN
Inventors: 李梓博; 林晓庆; 谢志涛; 李梓忠; 李艾菲
Original assignee: Guangdong Senhao Construction Co ltd
Current assignee: Guangdong Senhao Construction Co ltd
Priority date: 2022-10-26
Filing date: 2022-10-26
Publication date: 2023-01-31

Abstract

The invention belongs to the field of rainwater collection, in particular to a rainwater collection system combined with urban landscape and modified by an old residential district, which aims at solving the problems that the existing rainwater collection system has no sheltering object, can not shelter rainwater in a sunny day, is easy to cause partial rainwater evaporation waste and has poor use effect in rainy and snowy days, and provides the following scheme, wherein the rainwater collection system comprises a collection box, the peripheral outer wall of the collection box is provided with a through installation groove, and the invention also provides a use method of the rainwater collection system combined with urban landscape and modified by the old residential district, which comprises the following steps: s1: the controller is used for starting the rain and snow sensor to check the surrounding environment, the rain and snow sensor can shield the rainwater, reduce the evaporation of the rainwater, improve the rainwater collection efficiency and capacity, melt the snow into water and collect the water, save human resources, convert and store solar energy and save energy consumption.

Description

Rainwater collection system and method combined with urban landscape for old community transformation

Technical Field

The invention relates to the technical field of rainwater collection, in particular to a rainwater collection system and method combined with urban landscape for old community transformation.

Background

The rainwater collection means that rainfall runoff collected by the roof of a building, the hardened earth surface of a road, a square and the like is collected and utilized, and rainwater is collected into greening, landscape water, washing and underground water sources through channels such as collection, water delivery, water purification, storage and the like to supply rainwater, so that the purposes of comprehensively utilizing rainwater resources and saving water are achieved. Has the wide meanings of slowing down urban rainwater flood and underground water level drop, controlling rainwater runoff pollution, improving urban ecological environment and the like.

At present, in the transformation of old district, need consider many-sided factors such as road, municipal pipe network, view afforestation, because old district pipe-line system is old, the house is crowded, consequently often sets up rainwater collection system on the roof for low pipe-line system pressure collects rainwater resource cyclic utilization simultaneously, but current rainwater collection system still has some not enoughly:

1. the existing rainwater collection system has no sheltering object, can not shelter rainwater in sunny days, and is easy to cause partial rainwater evaporation and waste;

2. the existing rainwater collection system is poor in using effect in rainy and snowy weather, large snow accumulation is easy to occur, a large amount of manpower resources are required to be invested in manual cleaning, and the time is long when the rainwater collection system waits for natural ablation.

In order to solve the problems, the invention provides a rainwater collection system and method combined with urban landscape for old community transformation.

Disclosure of Invention

The invention provides a rainwater collection system and method combined with urban landscape for old community transformation, and solves the problems that in the prior art, a rainwater collection system does not have a shielding object, rainwater cannot be shielded in sunny days, partial rainwater is easy to evaporate and waste, and the using effect of the rainwater collection system in rainy and snowy days is poor.

The invention provides the following technical scheme:

old district transformation's rainwater collection system that combines with city view includes:

the collecting box is provided with penetrating mounting grooves on the peripheral outer wall, side plates are rotatably connected in the four mounting grooves, sliding grooves are formed in the inner walls of two sides of the collecting box, two sliding rods are slidably connected between the two sliding grooves, and top plates are rotatably connected to the peripheral outer walls of the two sliding rods;

the linkage assembly is arranged in the collecting box and is used for adjusting the four side plates and the two top plates simultaneously;

the rainwater sensing mechanism is arranged on one side of the collecting box and used for sensing weather conditions;

and the heating mechanisms are respectively arranged in the four side plates and the two top plates and are used for heating rain and snow.

Preferably, the linkage subassembly includes the installation shell, four first fixing bases and two second fixing bases, installation shell fixed connection is four between the both sides inner wall of collecting box first fixing base difference fixed connection is four one side of curb plate, two second fixing base difference fixed connection is two the bottom of roof, the last fixed surface of installation shell runs through there is automatic telescopic link, be equipped with the sealing washer between automatic telescopic link and the installation shell, the one end fixedly connected with lifter of automatic telescopic link output shaft, the circumference outer wall fixedly connected with mount pad of lifter, the square groove has all been seted up to the outer wall all around of mount pad, and four square inslots all rotate and are connected with the connecting rod, four the connecting rod respectively with four first fixing base rotates and connects, the top fixedly connected with U template of lifter, two the second fixing base all rotates with the U template and connects.

Preferably, the rainwater sensing mechanism comprises a controller and a rain and snow sensor, the controller is fixedly connected to the outer wall of one side of the collecting box, and the rain and snow sensor is fixedly connected to the upper surface of the collecting box.

Preferably, the heating mechanism comprises a cavity, the cavity is arranged inside the side plate, and a heating wire is arranged in the cavity.

Preferably, the upper surfaces of the two top plates are provided with grooves, the two grooves are internally and fixedly connected with solar cell panels, and the inner wall of the bottom of the mounting shell is fixedly connected with a storage battery and a solar inverter.

Preferably, a T-shaped groove is formed in the outer wall of one side of the collecting box, a baffle is fixedly connected to the inner side of the T-shaped groove through bolts, a handle is fixedly connected to one side of the baffle, a filter plate is fixedly connected to the other side of the baffle, the other end of the filter plate penetrates through the T-shaped groove and is located in the collecting box, and two sealing gaskets are bonded to one side of the baffle.

Preferably, the inner wall of one side of the collecting box is fixedly connected with a positioning plate, and the positioning plate is connected with the filter plate in an inserted manner.

Preferably, a plurality of guiding gutters are all seted up to one side of four curb plates.

The invention also provides a using method of the rainwater collecting system which is transformed from the old community and is combined with the urban landscape, comprising the following steps:

s1: the automatic telescopic rod is started by the controller according to the signal, the automatic telescopic rod drives the lifting rod to ascend, the lifting rod drives the mounting seat to ascend, the mounting seat drives the connecting rod to rotate, the connecting rod drives the first fixing seat to rotate, the first fixing seat drives the side plate to extend out of the collecting box, meanwhile, the lifting rod drives the U-shaped plate to ascend, the U-shaped plate drives the second fixing seat to rotate, and the second fixing seat drives the top plate to extend out of the collecting box;

s2: rainwater falls into the collecting box along the flow guide grooves and the top plate on the side plates, and falls to the bottom of the collecting box after being filtered by the filter plate, and when the rain and snow sensor detects that rainfall stops, the controller controls the automatic telescopic rod to contract according to signals, so that the side plates and the top plate are driven to reset;

s3: if the rain and snow sensor detects rain and snow, the rain and snow sensor transmits rain and snow signals to the controller, the controller starts the automatic telescopic rod according to the signals, the automatic telescopic rod drives the side plates and the top plate to extend out of the collecting box, meanwhile, the controller starts a plurality of heating wires, the heating wires simultaneously heat the side plates and the top plate, snow on the surfaces of the side plates and the top plate is further melted, the snow is melted into water and then falls into the collecting box, the snow is filtered by the filter plate and then falls to the bottom of the collecting box, and when the rain and snow sensor detects that rainfall stops, the controller controls the automatic telescopic rod to shrink according to the signals, so that the side plates and the top plate are driven to reset;

s4: when the weather is clear, the solar panel converts solar energy into electric energy, and then the solar inverter converts direct current into alternating current to be stored in the storage battery for later use;

s5: when needs clearance or change the filter, take off the bolt on the baffle, utilize the handle to take out the filter, clear up or change the filter.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the invention, as claimed.

According to the rainwater collecting device, through the matching of the side plates, the top plate, the lifting rod and other structures, the side plates and the top plate can shield sunlight for rainwater, rainwater evaporation is reduced, meanwhile, the contact area of the side plates with rainwater can be increased, and rainwater collecting efficiency and capacity are improved;

according to the invention, through the arrangement of a plurality of structures such as the heating wire, the controller, the rain and snow sensor and the like, when the rain and snow sensor detects rain and snow, a signal can be transmitted to the controller, then the heating wire is started through the controller to heat the side plate and the top plate, so that snow is melted into water to be collected, water resources can be obtained, and manual cleaning is not needed;

according to the solar energy conversion system, through the arrangement of a plurality of structures such as the solar cell panel, the solar inverter and the storage battery, solar energy can be converted into electric energy by the solar cell panel, direct current is converted into alternating current by the solar inverter and stored in the storage battery for standby, and certain energy consumption can be saved.

According to the invention, sunlight can be shielded for rainwater, rainwater evaporation is reduced, rainwater collection efficiency and capacity are improved, snow can be melted into water and collected, manpower resources are saved, solar energy can be converted and stored, and energy consumption is saved.

Drawings

Fig. 1 is a schematic three-dimensional structure diagram of a rainwater collection system combined with urban landscape, which is modified by an old community and provided by an embodiment of the invention;

fig. 2 is a schematic diagram of a side plate and top plate unfolding structure of a rainwater collection system combined with urban landscape, which is modified by an old residential district and provided by the embodiment of the invention;

FIG. 3 is a schematic diagram of the internal structure of a collection box of the rainwater collection system combined with urban landscape, which is modified from an old community, according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a part of a modified rainwater collection system combined with urban landscape for an old residential district according to an embodiment of the present invention;

fig. 5 is a schematic view of an internal structure of an installation shell of a rainwater collection system combined with urban landscape, which is modified from an old community, according to an embodiment of the present invention;

FIG. 6 is a schematic structural diagram of a filtering plate, a baffle plate and a positioning plate of a rainwater collecting system combined with urban landscape, which is modified by an old residential quarter, according to an embodiment of the present invention;

fig. 7 is a schematic side plate internal structure diagram of a rainwater collection system combined with urban landscape, which is modified from an old community according to an embodiment of the present invention.

Reference numerals:

1. a collection box; 101. mounting grooves; 102. a chute; 103. a T-shaped groove; 2. a controller; 3. a rain and snow sensor; 4. a side plate; 401. a diversion trench; 402. a cavity; 5. a top plate; 501. a groove; 6. a solar panel; 7. mounting a shell; 8. automatically telescoping the rod; 9. a mounting seat; 901. a square groove; 10. a connecting rod; 11. a first fixed seat; 12. a U-shaped plate; 13. a second fixed seat; 14. a slide bar; 15. a storage battery; 16. a solar inverter; 17. a seal ring; 18. a baffle plate; 19. a gasket; 20. a filter plate; 21. positioning a plate; 22. a handle; 23. a heating wire; 24. a lifting rod.

Detailed Description

The embodiments of the present invention will be described below with reference to the drawings.

In the description of the embodiments of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "connected" and "mounted" are to be interpreted broadly, e.g., "connected" may or may not be detachably connected; may be directly connected or indirectly connected through an intermediate. Further, "communication" may be direct communication or indirect communication through an intermediary. The term "fixed" means that they are connected to each other and their relative positional relationship is not changed after the connection. Directional phrases used in embodiments of the present invention, such as "inner", "outer", "top", "bottom", and the like, refer only to the orientation of the attached drawings and, therefore, are used in order to better and more clearly describe and understand the embodiments of the present invention, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be taken as limiting the embodiments of the present invention.

In the embodiments of the present invention, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

In the embodiment of the present invention, "and/or" is only one kind of association relationship describing an association object, and indicates that three relationships may exist, for example, a and/or B may indicate: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship.

Reference throughout this specification to "one embodiment" or "some embodiments," or the like, means that a particular feature, structure, or characteristic described in connection with the embodiment is included in one or more embodiments of the present invention. Thus, appearances of the phrases "in one embodiment," "in some embodiments," "in other embodiments," or the like, in various places throughout this specification are not necessarily all referring to the same embodiment, but rather "one or more but not all embodiments" unless specifically stated otherwise. The terms "comprising," "including," "having," and variations thereof mean "including, but not limited to," unless expressly specified otherwise.

Example 1

Referring to fig. 1, 2, 3 and 4, the old-age-community-modified rainwater collection system combined with urban landscapes includes: the collecting box comprises a collecting box 1, wherein the peripheral outer walls of the collecting box 1 are respectively provided with a through mounting groove 101, side plates 4 are rotatably connected in the four mounting grooves 101, the inner walls of two sides of the collecting box 1 are respectively provided with a sliding groove 102, two sliding rods 14 are slidably connected between the two sliding grooves 102, and the peripheral outer walls of the two sliding rods 14 are respectively rotatably connected with a top plate 5; the linkage assembly is arranged inside the collecting box 1 and is used for adjusting the four side plates 4 and the two top plates 5 simultaneously; the rainwater sensing mechanism is arranged on one side of the collecting box 1 and used for sensing weather conditions; and the plurality of heating mechanisms are respectively arranged inside the four side plates 4 and the two top plates 5 and are used for heating rain and snow.

Referring to fig. 3, the linkage subassembly is including installation shell 7, four first fixing bases 11 and two second fixing bases 13, installation shell 7 fixed connection is between the both sides inner wall of collecting box 1, four first fixing bases 11 are fixed connection respectively in one side of four curb plates 4, two second fixing bases 13 are fixed connection respectively in the bottom of two roof 5, the last fixed surface of installation shell 7 runs through automatic telescopic link 8, be equipped with sealing washer 17 between automatic telescopic link 8 and the installation shell 7, the one end fixedly connected with lifter 24 of automatic telescopic link 8 output shaft, the circumference outer wall fixedly connected with mount pad 9 of lifter 24, square groove 901 has all been seted up to the outer wall all around of mount pad 9, all rotate in four square grooves 901 and be connected with connecting rod 10, four connecting rod 10 rotate with four first fixing bases 11 respectively and are connected, the top fixedly connected with U template 12 of lifter 24, two second fixing bases 13 all rotate with U template 12 and are connected.

Above-mentioned technical scheme can utilize the linkage subassembly to drive curb plate 4 and roof 5 simultaneously and stretch out collecting box 1, during the operation, start automatic telescopic link 8 through controller 2, automatic telescopic link 8 drives lifter 24 and rises, lifter 24 drives mount pad 9 and rises, mount pad 9 drives connecting rod 10 and rotates, connecting rod 10 drives first fixing base 11 and rotates, first fixing base 11 drives curb plate 4 and stretches out collecting box 1, lifter 24 drives U template 12 and rises simultaneously, U template 12 drives second fixing base 13 and rotates, second fixing base 13 drives roof 5 and stretches out collecting box 1.

Referring to fig. 1 and 3, the rain sensing mechanism comprises a controller 2 and a rain and snow sensor 3, the controller 2 is fixedly connected to the outer wall of one side of the collecting box 1, and the rain and snow sensor 3 is fixedly connected to the upper surface of the collecting box 1.

Above-mentioned technical scheme can utilize sleet sensor 3 response surrounding environment to carry the signal for controller 2, controller 2 starts corresponding equipment according to the signal condition.

Referring to fig. 3 and 7, the heating mechanism includes a cavity 402, the cavity 402 being opened inside the side plate 4, and the heating wire 23 being provided inside the cavity 402.

Above-mentioned technical scheme utilizes heater wire 23 to heat curb plate 4 and roof 5, when heavy snow weather, can melt into water and collect snow, both can obtain the water resource, still does not need the manual work to clear up.

Example 2

Referring to fig. 1, 2, 3 and 4, an old community renovated urban landscape combined rainwater collection system includes: the collecting box comprises a collecting box 1, wherein the peripheral outer walls of the collecting box 1 are respectively provided with a through mounting groove 101, side plates 4 are rotatably connected in the four mounting grooves 101, the inner walls of two sides of the collecting box 1 are respectively provided with a sliding groove 102, two sliding rods 14 are slidably connected between the two sliding grooves 102, and the peripheral outer walls of the two sliding rods 14 are respectively rotatably connected with a top plate 5; the linkage assembly is arranged inside the collecting box 1 and is used for adjusting the four side plates 4 and the two top plates 5 simultaneously; the rainwater sensing mechanism is arranged on one side of the collecting box 1 and used for sensing weather conditions; and the plurality of heating mechanisms are respectively arranged inside the four side plates 4 and the two top plates 5 and are used for heating rain and snow.

Referring to fig. 1 and 3, the rain water sensing mechanism comprises a controller 2 and a rain and snow sensor 3, the controller 2 is fixedly connected to the outer wall of one side of the collecting box 1, and the rain and snow sensor 3 is fixedly connected to the upper surface of the collecting box 1, wherein the controller 2 and the rain and snow sensor 3 are the same in structure and principle as the patent with the publication number CN 110150108B.

Referring to fig. 1, 2, 3 and 5, grooves 501 are formed in the upper surfaces of the two top plates 5, the solar cell panels 6 are fixedly connected in the two grooves 501, and the storage battery 15 and the solar inverter 16 are fixedly connected to the inner wall of the bottom of the mounting case 7.

Above-mentioned technical scheme can utilize solar cell panel 6 can be with solar energy transformation electric energy, converts the direct current into the alternating current through solar inverter 16 and stores in battery 15 for subsequent use, can save certain energy resource consumption.

Referring to fig. 6, a penetrating T-shaped groove 103 is formed in the outer wall of one side of the collecting box 1, a baffle 18 is fixedly connected in the T-shaped groove 103 through a bolt, a handle 22 is fixedly connected to one side of the baffle 18, a filter plate 20 is fixedly connected to the other side of the baffle 18, the other end of the filter plate 20 penetrates through the T-shaped groove 103 and is located in the collecting box 1, and two sealing gaskets 19 are bonded to one side of the baffle 18.

Above-mentioned technical scheme can utilize filter 20 to filter the rainwater, gets rid of the partial impurity of rainwater to filter 20 dismantles conveniently, can make things convenient for people to clear up or change filter 20.

Referring to fig. 6, the inner wall of one side of the collecting box 1 is fixedly connected with a positioning plate 21, and the positioning plate 21 is inserted into the filter plate 20.

Above-mentioned technical scheme can utilize locating plate 21 to fix a position filter 20, avoids appearing filter 20 and receives the long-time condition of taking place the bending after the rainwash, has guaranteed the stability of structure.

Referring to fig. 4 and 7, a plurality of guiding grooves 401 are formed on one sides of the four side plates 4.

Above-mentioned technical scheme can utilize guiding gutter 401 to guide the rainwater, makes it flow in to collection box 1 bottom, reduces the probability of outflow curb plate, has improved the efficiency of the collection of rainwater.

s1: firstly, the controller 2 starts the rain and snow sensor 3 to inspect the surrounding environment, if only rain is detected, the rain and snow sensor 3 transmits a rain signal to the controller 2, the controller 2 starts the automatic telescopic rod 8 according to the signal, then the automatic telescopic rod 8 drives the lifting rod 24 to ascend, then the lifting rod 24 drives the mounting seat 9 to ascend, then the mounting seat 9 drives the connecting rod 10 to rotate, then the connecting rod 10 drives the first fixing seat 11 to rotate, then the first fixing seat 11 drives the side plate 4 to extend out of the collecting box 1, meanwhile, the lifting rod 24 drives the U-shaped plate 12 to ascend, then the U-shaped plate 12 drives the second fixing seat 13 to rotate, and then the second fixing seat 13 drives the top plate 5 to extend out of the collecting box 1;

s2: rainwater falls into the collecting box 1 along the guide grooves 401 on the side plates 4 and the top plate 5, then the rainwater is filtered by the filter plate 20 and falls to the bottom of the collecting box 1, and when the rain and snow sensor 3 detects that rainfall stops, the controller 2 controls the automatic telescopic rod 8 to contract according to signals, so that the side plates 4 and the top plate 5 are driven to reset;

s3: if the rain and snow sensor 3 detects rain and snow, the rain and snow sensor 3 transmits rain and snow signals to the controller 2, then the controller 2 starts the automatic telescopic rod 8 according to the signals, then the automatic telescopic rod 8 drives the side plate 4 and the top plate 5 to extend out of the collecting box 1, meanwhile, the controller 2 starts a plurality of heating wires 23, then the heating wires 23 simultaneously heat the side plate 4 and the top plate 5, snow on the surfaces of the side plate 4 and the top plate 5 is further melted, the snow is melted into water and then falls into the collecting box 1, then the snow falls to the bottom of the collecting box 1 after being filtered by the filter plate 20, and when the rain and snow sensor 3 detects that rainfall stops, the controller 2 controls the automatic telescopic rod 8 to shrink according to the signals, so that the side plate 4 and the top plate 5 are driven to reset;

s4: when the weather is clear, the solar panel 6 converts solar energy into electric energy, and then the solar inverter 16 converts direct current into alternating current to be stored in the storage battery 15 for later use;

s5: when the filter plate 20 needs to be cleaned or replaced, the bolts on the baffle 18 are removed, the filter plate 20 is then withdrawn by the handle 22, and the filter plate 20 is cleaned or replaced.

However, as is well known to those skilled in the art, the working principle and wiring method of the solar panel 6, the automatic telescopic rod 8, the storage battery 15, the solar inverter 16 and the heating wire 23 are common and are conventional means or common knowledge, and thus they will not be described herein in detail, and those skilled in the art can make any choice according to their needs or convenience.

The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and the changes or substitutions should be covered within the scope of the present invention; the embodiments of the invention and the features of the embodiments can be combined with each other without conflict. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. Old district transformation's rainwater collection system with city view combination, its characterized in that includes:

the collecting box comprises a collecting box (1), wherein the peripheral outer wall of the collecting box (1) is provided with through mounting grooves (101), side plates (4) are rotatably connected in the four mounting grooves (101), the inner walls of two sides of the collecting box (1) are provided with sliding grooves (102), two sliding rods (14) are slidably connected between the two sliding grooves (102), and the peripheral outer walls of the two sliding rods (14) are rotatably connected with a top plate (5);

the linkage assembly is arranged inside the collection box (1) and is used for adjusting the four side plates (4) and the two top plates (5) simultaneously;

the rainwater sensing mechanism is arranged on one side of the collecting box (1) and is used for sensing weather conditions;

the heating mechanisms are respectively arranged inside the four side plates (4) and the two top plates (5) and are used for heating rain and snow.

2. The urban landscape combined rainwater collection system reformed by the old residential quarter is characterized in that the linkage assembly comprises a mounting shell (7), four first fixing seats (11) and two second fixing seats (13), the mounting shell (7) is fixedly connected between the inner walls of the two sides of the collection box (1), the four first fixing seats (11) are respectively and fixedly connected to one side of the four side plates (4), the two second fixing seats (13) are respectively and fixedly connected to the bottoms of the two top plates (5), an automatic telescopic rod (8) is fixedly penetrated through the upper surface of the mounting shell (7), a sealing ring (17) is arranged between the automatic telescopic rod (8) and the mounting shell (7), one end of an output shaft of the automatic telescopic rod (8) is fixedly connected with a lifting rod (24), the outer wall of the circumference of the lifting rod (24) is fixedly connected with a mounting seat (9), square grooves (901) are formed in the peripheral outer walls of the mounting seat (9), connecting rods (10) are rotatably connected with the four first fixing seats (11), the top ends of the two U shaped plates (12) are connected with the two U shaped plates (12).

3. The urban landscape combined rainwater collection system reformed by an old community according to claim 1, wherein the rainwater sensing mechanism comprises a controller (2) and a rain and snow sensor (3), the controller (2) is fixedly connected to the outer wall of one side of the collection box (1), and the rain and snow sensor (3) is fixedly connected to the upper surface of the collection box (1).

4. A rainwater collection system combined with urban landscapes retrofitted to an old community according to claim 1 and characterized in that said heating means comprise a cavity (402), said cavity (402) being opened inside the side panels (4), said cavity (402) being provided with heating wires (23).

5. The urban landscape combined rainwater collection system reformed by an old community according to claim 2 is characterized in that grooves (501) are formed in the upper surfaces of the two top plates (5), solar panels (6) are fixedly connected in the two grooves (501), and a storage battery (15) and a solar inverter (16) are fixedly connected to the inner wall of the bottom of the mounting shell (7).

6. The urban landscape combined rainwater collection system reformed by the old community according to claim 1 is characterized in that a T-shaped groove (103) is formed in the outer wall of one side of the collection box (1) in a penetrating mode, a baffle (18) is fixedly connected in the T-shaped groove (103) through bolts, a handle (22) is fixedly connected to one side of the baffle (18), a filter plate (20) is fixedly connected to the other side of the baffle (18), the other end of the filter plate (20) penetrates through the T-shaped groove (103) and is located in the collection box (1), and two sealing gaskets (19) are bonded to one side of the baffle (18).

7. The urban landscape combined rainwater collection system reformed by an old community according to claim 6, wherein a positioning plate (21) is fixedly connected to the inner wall of one side of the collection box (1), and the positioning plate (21) is inserted into the filter plate (20).

8. The urban landscape combined rainwater collection system reformed by an old community according to claim 1, wherein a plurality of diversion trenches (401) are formed in one side of each of the four side plates (4).

9. Use of the old-community transformed urban landscape integrated rainwater collection system according to any of the claims 1-8, comprising the following steps:

s1: firstly, a rain and snow sensor (3) is started through a controller (2) to inspect the surrounding environment, if only rain is detected, a rain and snow signal is transmitted to the controller (2) by the rain and snow sensor (3), an automatic telescopic rod (8) is started by the controller (2) according to the signal, the automatic telescopic rod (8) drives a lifting rod (24) to ascend, the lifting rod (24) drives a mounting seat (9) to ascend, the mounting seat (9) drives a connecting rod (10) to rotate, the connecting rod (10) drives a first fixing seat (11) to rotate, the first fixing seat (11) drives a side plate (4) to extend out of a collecting box (1), meanwhile, the lifting rod (24) drives a U-shaped plate (12) to ascend, the U-shaped plate (12) drives a second fixing seat (13) to rotate, and the second fixing seat (13) drives a top plate (5) to extend out of the collecting box (1);

s2: rainwater falls into the collecting box (1) along the flow guide grooves (401) on the side plates (4) and the top plate (5), the rainwater is filtered by the filter plates (20) and then falls to the bottom of the collecting box (1), and when the rain and snow sensor (3) detects that rainfall stops, the controller (2) controls the automatic telescopic rods (8) to contract according to signals, so that the side plates (4) and the top plate (5) are driven to reset;

s3: if rain and snow are detected by the rain and snow sensor (3), the rain and snow signal is transmitted to the controller (2) by the rain and snow sensor (3), the automatic telescopic rod (8) is started by the controller (2) according to the signal, the automatic telescopic rod (8) drives the side plates (4) and the top plate (5) to stretch out of the collecting box (1), meanwhile, the controller (2) starts a plurality of heating wires (23), the heating wires (23) heat the side plates (4) and the top plate (5) simultaneously, accumulated snow on the surfaces of the side plates (4) and the top plate (5) is further melted, the snow is melted into water and then falls into the collecting box (1), the water is filtered by the filter plate (20) and then falls into the bottom of the collecting box (1), and when the rain and snow sensor (3) detects that rainfall stops, the controller (2) controls the automatic telescopic rod (8) to shrink according to the signal, and then drives the side plates (4) and the top plate (5) to reset;

s4: when the weather is clear, the solar panel (6) converts solar energy into electric energy, and then the solar inverter (16) converts direct current into alternating current to be stored in the storage battery (15) for later use;

s5: when the filter plate (20) needs to be cleaned or replaced, the bolt on the baffle (18) is taken down, the filter plate (20) is pulled out by using the handle (22), and the filter plate (20) is cleaned or replaced.