Rainwater collecting and recycling device for landscape park

Abstract

The utility model relates to the technical field of rainwater recycling, in particular to a rainwater collecting and recycling device for a landscape park. The rainwater collecting and recycling device for the landscape park comprises a roof, a collecting plate is arranged at the bottom of the roof, second protection plates are rotationally connected to one sides of the top faces of two drainage grooves, first protection plates are rotationally connected to one sides of the top faces of a front water groove and a side water groove, and on sunny days, limiting assemblies are arranged, so that the rainwater collecting and recycling device can be used for collecting rainwater. The limiting assembly controls the driving assembly, the driving assembly rotates a first pull rope and a second pull rope through control of the limiting assembly, the first protection plate is closed through dragging of the first pull rope, and the second protection plate is closed through dragging of the first pull rope, so that the side water tank, the front water tank and the back water tank are in a closed state; the rainwater recycling device has the advantage of preventing dust and sundries from accumulating and affecting the rainwater recycling efficiency.

Description

Technical Field

[0001] The present application relates to the technical field of rainwater recycling, and in particular to a rainwater collection and recycling device for landscape parks. Background Art

[0002] Rainwater is a precious resource that can be recycled and reused as water for gardens and green spaces. Rainwater is a high-quality freshwater resource in nature. After treatment, it can be used for flushing toilets, spraying roads, and watering green spaces. Reusing rainwater has significant water-saving effects. In addition, traditional water supply methods mainly rely on water plants and groundwater exploitation, but these methods can no longer meet the growing urban water demand. At the same time, urbanization has led to an increase in impermeable surfaces, such as roads, buildings, and parking lots, which reduces the infiltration and natural circulation of rainwater, leading to increased flood risks and reduced recharge of groundwater resources.

[0003] The roofs of the pavilions in the existing viewing parks are all equipped with eaves gutters. Since the eaves gutters are often unfolded, when it is not raining, the fallen leaves in the viewing park can easily fall into the eaves gutters. When the rainwater is recycled, dust and debris can easily mix with the rainwater for discharge, causing blockage and affecting the efficiency of rainwater recycling. Utility Model Content

[0004] The present application provides a rainwater collection and reuse device for landscape parks, which can prevent the accumulation of dust and debris in the waterproof trough.

[0005] An embodiment of the present application provides a rainwater collection and reuse device for a landscape park, comprising a roof, a collecting plate being provided at the bottom of the roof, two side gutters, a front gutters and a back gutters being provided around the collecting plate, a second protective plate being rotatably connected to one side of the top surface of the two side gutters, a first protective plate being rotatably connected to one side of the top surface of the front gutters and the side gutters, driving assemblies being relatively provided on the left and right ends of the collecting plate, the left and right ends of the top surfaces of the two first protective plates being connected to the two driving assemblies by two first pull ropes, and the center ends of the top surfaces of the two second protective plates being fixedly connected to the two driving assemblies by second pull ropes.

[0006] In the rainwater collection and reuse device for landscape parks provided in the embodiment of the present application, rectangular grooves are provided at both left and right ends of the top surfaces of the two first protective plates, the top surfaces of the two first protective plates are inclined, and the top surfaces of the two second protective plates are inclined, and the left and right ends of the second protective plates are consistent with the two rectangular grooves.

[0007] In the rainwater collection and reuse device for landscape parks provided in an embodiment of the present application, a plurality of fixing plates are fixed to the four sides of the collecting plate, a plurality of the fixing plates are fixedly connected to the plurality of the fixing plates, and the other end of the tension spring is fixedly connected to one side of the two first protective plates and the two second protective plates.

[0008] In the rainwater collection and reuse device for landscape parks provided in the embodiment of the present application, the two side gutters are inclined, the front gutters are semicircularly convex, the back gutters are V-shaped as a whole, a drain outlet is provided at the center end of the bottom wall of the back gutters, a filter net is provided on the drain outlet, and a drain component is fixedly connected to the bottom of the drain outlet.

[0009] In the rainwater collection and reuse device for landscape parks provided in an embodiment of the present application, the driving assembly includes a first rotating wheel and two second rotating wheels, mounting grooves are provided at both left and right ends of the collecting plate, and the two driving assemblies are fixedly installed in the mounting grooves, and the left and right ends of the first rotating wheel and the two second rotating wheels are rotatably connected to support frames, and the support frames are fixedly connected to the collecting plate, and the two first rotating wheels are movably connected to the center ends of the two first pull ropes, and the second rotating wheel is movably connected to the center end of the second pull rope.

[0010] In the rainwater collection and reuse device for landscape parks provided in an embodiment of the present application, two groups of support columns are fixedly connected to the bottom of the collection plate, two cross beams are fixedly connected between each two groups of support columns, and the center ends of the two cross beams are fixedly connected by setting a limit assembly.

[0011] In the rainwater collection and reuse device for landscape parks provided in the embodiment of the present application, the two first pull ropes and the second pull rope are located at the bottom of the second pulley and are fixedly connected to the main pull rope.

[0012] In the rainwater collection and reuse device for landscape parks provided in the embodiment of the present application, the limit assembly includes a rotating rod, which is rotatably connected between two beams, one end of the rotating rod is fixedly connected to a driving wheel, the other end of the rotating rod is fixedly connected to a rotating handle, the driving wheel is fixedly connected to one end of a main pull rope, one side of one of the beams close to the rotating rod is rotatably connected to a limit plate, and the other side of the beam close to the rotating rod is fixedly connected to a lock body, and one end of the limit plate is clamped with the lock body.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] On sunny days, a limit assembly is set up to control the driving assembly. The driving assembly rotates the two first pull ropes and the second pull rope through the control of the limit assembly. The first protective plate is closed by pulling the first pull rope, and the second protective plate is closed by pulling the first pull rope, so that the side water trough, the front water trough and the back water trough are in a closed state, thereby achieving the advantage of preventing dust and debris from accumulating and affecting the efficiency of rainwater recovery.

[0015] By setting up side water gutters, main water gutters and back water gutters, rainwater will pass through the internal settings of the side water gutters, main water gutters and back water gutters on rainy days, which makes it easier to collect rainwater.

[0016] It should be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0018] Figure 1 It is a schematic diagram of the overall structure of a rainwater collection and reuse device for a landscape park provided in an embodiment of the present application;

[0019] Figure 2 It is a schematic diagram of the top surface of a rainwater collection and reuse device for a landscape park provided in an embodiment of the present application;

[0020] Figure 3 It is a partially disassembled schematic diagram of a rainwater collection and reuse device for a landscape park provided in an embodiment of the present application;

[0021] Figure 4 It is a cross-sectional view of a rainwater collection and reuse device for a landscape park provided in an embodiment of the present application;

[0022] Figure 5 The rainwater collection and reuse device for landscape parks provided in the embodiment of the present application Figure 4 A schematic diagram of the structure enlargement in the middle;

[0023] Figure 6 It is a side cross-sectional schematic diagram of a rainwater collection and reuse device for a landscape park provided in an embodiment of the present application;

[0024] Figure 7 It is a partially disassembled schematic diagram of a rainwater collection and reuse device for a landscape park provided in an embodiment of the present application;

[0025] Figure 8The rainwater collection and reuse device for landscape parks provided in the embodiment of the present application Figure 7 A magnified schematic diagram of the structure at B in the middle;

[0026] Fig. 9 It is a front cross-sectional schematic diagram of a rainwater collection and reuse device for a landscape park provided in an embodiment of the present application;

[0027] Fig.10 It is a schematic diagram of the back cross-section of a rainwater collection and reuse device for a landscape park provided in an embodiment of the present application.

[0028] Description of main components and symbols:

[0029] 100, roof; 200, collecting plate; 201, back gutter; 202, side gutter; 203, front gutter; 204, drainage piece.

[0030] 300, support column; 301, beam;

[0031] 400, second protective plate; 500, first protective plate; 600, fixing plate;

[0032] 700, limit assembly; 701, driving wheel; 702, rotating handle; 703, rotating rod; 704, limit plate;

[0033] 800, driving assembly; 801, second rotating wheel; 802, first rotating wheel; 803, main pull rope;

[0034] 900, first pull rope; 901, second pull rope. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0036] In conjunction with the accompanying drawings, some embodiments of the present application are described in detail below. In the absence of conflict, the following embodiments and features in the embodiments can be combined with each other.

[0037] It should be understood that the terms used in this application specification are only for the purpose of describing specific embodiments and are not intended to limit the application. As used in this application specification and the appended claims, unless the context clearly indicates otherwise, the singular forms "a", "an" and "the" are intended to include plural forms.

[0038] It should be understood that, in order to facilitate the clear description of the technical solutions of the embodiments of the present application, in the embodiments of the present application, the words "first", "second", etc. are used to distinguish the same items or similar items with substantially the same functions and effects. For example, the first groove and the second groove are only used to distinguish different grooves, and their order is not limited. Those skilled in the art can understand that the words "first", "second", etc. do not limit the quantity and execution order, and the words "first", "second", etc. do not necessarily limit them to be different.

[0039] It should be further understood that the term “and / or” used in the specification and appended claims refers to any combination and all possible combinations of one or more of the associated listed items, and includes these combinations.

[0040] refer to Figure 1-Figure 10 The rainwater collection and reuse device for landscape parks provided in the present application includes: a roof 100, a collecting plate 200 is arranged at the bottom of the roof 100, two side water tanks 202, a front water tank 203 and a back water tank 201 are arranged around the collecting plate 200, one side of the top surface of the two side water tanks are rotatably connected with a second protective plate 400, one side of the top surface of the front water tank 203 and the side water tank 202 are rotatably connected with a first protective plate 500, and the left and right ends of the collecting plate 200 are relatively arranged with driving components 800, and the left and right ends of the top surfaces of the two first protective plates 500 are connected to the driving components 800 and the driving components 800 by setting two first pull ropes 900, and the center ends of the top surfaces of the two second protective plates 400 are fixedly connected to the two driving components 800 by setting a second pull rope 901.

[0041] When it is sunny, open the limit assembly and turn the handle 702. The rotation of the handle 702 drives the main pull rope 803, and the main pull rope 803 drives the two first pull ropes 900 and the second pull rope 901, so that the first protective plate 500 and the second protective plate 400 are pulled by the two first pull ropes 900 and the second pull rope 901 to close the two side water tanks 202, the main water tank 203 and the back water tank 201 to prevent fallen leaves and dust from floating into the side water tanks, the main water tank 203 and the back water tank 201 to avoid blockage.

[0042] In this embodiment, rectangular grooves are opened on the left and right ends of the top surfaces of the two first protective plates 500, and the top surfaces of the two first protective plates 500 are inclined. The top surfaces of the two second protective plates 400 are also inclined, and the left and right ends of the second protective plates 400 are consistent with the two rectangular grooves.

[0043] By setting rectangular grooves on the left and right ends of the top surface of the first protective plate 500, mutual obstruction can be avoided when the first protective plate 500 and the second protective plate 400 are closed. By setting the top ends of the first protective plate 500 and the second protective plate 400 to be inclined, it is convenient to connect them with the roof 100.

[0044] In this embodiment, a plurality of fixing plates 600 are fixed to the four sides of the collecting plate 200, and a tension spring is fixedly connected to the plurality of fixing plates 600. The other end of the tension spring is fixedly connected to one side of the two first protective plates 500 and the two second protective plates 400.

[0045] Both side edges of the collecting plate 200 are fixed plates 600, and two fixed plates 600 are arranged on both sides of the collecting plate 200. The first protective plates 500 are rotatably connected to both sides of the collecting plate 200. Since the first protective plate 500 is larger than the second protective plate 400, it plays a role of fixing and stabilizing. By arranging a tension spring on the fixed plate 600, one end of the tension spring is fixedly connected to one side of the fixed plate 600, and the other end of the tension spring is fixedly connected to one side of the first protective plate 500 and the second protective plate 400. The first protective plate 500 and the second protective plate 400 can be moved away from the notches of the two side water tanks 202, the front water tank 203 and the back water tank 201 by the rebound of the tension spring, so that the notches of the two side water tanks 202, the front water tank 203 and the back water tank 201 are easy to open.

[0046] In this embodiment, the two side water grooves 202 are inclined, the front water groove 203 is a semicircular convex setting, the back water groove 201 is a V-shaped groove setting as a whole, and a drain outlet is opened at the center end of the bottom wall of the back water groove 201. A filter net is arranged on the drain outlet, and a drain component 204 is fixedly connected to the bottom of the drain outlet.

[0047] By setting the two side water grooves 202 to be inclined, a diversion effect is achieved. The main water groove 203 is provided with a semicircular arc protrusion. When rainwater falls into the main water groove 203, the internal semicircular arc protrusion can be used to divert the rainwater to both sides, so that the rainwater is guided into the water grooves 202 on both sides, and then guided into the back water groove 201 through the two side water grooves 202. By setting the back water groove 201 to be an overall V-shaped groove, the rainwater is guided through the back water groove 201 to flow into the drainage member 204 set at the bottom of the back water groove 201 for collection. The bottom of the drainage member 204 is connected to the collection cylinder through a water pipe. The rainwater is collected by the drainage member 204 and all the rainwater is guided into the collection cylinder, which plays a role in collection and recycling.

[0048] In this embodiment, the driving assembly 800 includes a first rotating wheel 802 and two second rotating wheels 801. The left and right ends of the collecting plate 200 are provided with installation grooves. The two driving assemblies 800 are fixedly installed in the installation grooves. The left and right ends of the first rotating wheel 802 and the two second rotating wheels 801 are rotatably connected to support frames, and the support frames are fixedly connected to the collecting plate 200. The two first rotating wheels 802 are movably connected to the center ends of the two first pull ropes 900, and the second rotating wheel 801 is movably connected to the center end of the second pull rope 901.

[0049] When it is sunny, first open the limit assemblies 700 on both sides, turn the rotating handle 702 downward, and the driving wheel 701 collects the main pull rope 803 on the driving wheel 701 by rotating the rotating handle 702. The main pull rope 803 pulls the two first pull ropes 900 and the second pull rope 901 through the rotation of the driving wheel 701. The two first pull ropes 900 and the second pull ropes 901 are rotated by pulling the first rotating wheel 802 and the two second rotating wheels 801, so that the two first pull ropes 900 and the second pull ropes 901 are easy to pull. The first protective plate 500 is pulled by the two first pull ropes 900. At this time, the tension springs on the other side of the first protective plate 500 and the second protective plate 400 are stretched, so that the first protective plate 500 is closed to the front water tank 203 and the back water tank 201, thereby achieving the advantage of preventing dust and debris from accumulating and affecting the efficiency of rainwater recovery.

[0050] In this embodiment, two groups of support columns 300 are fixedly connected to the bottom of the collecting plate 200, and two cross beams 301 are fixedly connected between each two groups of support columns 300. The center ends of the two cross beams 301 are fixedly connected by setting a limit assembly 700.

[0051] In this embodiment, the two first pull ropes 900 and the second pull rope 901 are located at the bottom of the second pulley and are fixedly connected to the main pull rope 803.

[0052] In this embodiment, the limiting assembly 700 includes a rotating rod 703, and the rotating rod 703 is rotatably connected between the two beams 301, one end of the rotating rod 703 is fixedly connected to the driving wheel 701, and the other end of the rotating rod 703 is fixedly connected to the rotating handle 702, and the driving wheel 701 is fixedly connected to one end of the main pull rope 803, one side of one of the beams 301 close to the rotating rod 703 is rotatably connected to the limiting plate 704, and the other side of the beam 301 close to the rotating rod 703 is fixedly connected to the lock body, and one end of the limiting plate 704 is clamped with the lock body.

[0053] By setting the limit assembly 700, when it is sunny, first open the limit assemblies 700 on both sides, turn the rotating handle 702, and the driving wheel 701 collects the main pull rope 803 on the driving wheel 701 by rotating the rotating handle 702. When the first protective plate 500 and the second protective plate 400 are completely closed with the two side water tanks 202, the front water tank 203 and the back water tank 201, rotate the limit plate 704 so that the circular groove opened at the center end of the limit plate 704 is engaged with the rotating handle 702, and then one end of the limit plate 704 is engaged with the lock body to limit and fix the limit handle to prevent the limit handle from rotating upward. Rotating the handle 702 downward collects the main pull rope 803. By setting the lock body to require a key to unlock, it is prevented that tourists accidentally touch the limit assembly 700.

[0054] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can easily think of various equivalent modifications or replacements within the technical scope disclosed in the present application, and these modifications or replacements should be included in the protection scope of the present application. Therefore, the protection scope of the present application shall be based on the protection scope of the claims.

Claims

1. A rainwater collection and reuse device for a landscape park, comprising a roof (100), characterized in that: A collecting plate (200) is provided at the bottom of the roof (100), and two side water tanks (202), a front water tank (203), and a back water tank (201) are provided around the collecting plate (200); one side of the top surface of the two side water tanks (202) is rotatably connected to a second protective plate (400); one side of the top surface of the front water tank (203) and the side water tank (202) is rotatably connected to a first protective plate (500); left and right ends of the collecting plate (200) are oppositely provided with driving components (800); the left and right ends of the top surface of the two first protective plates (500) are connected to the two driving components (800) by means of two first pull ropes (900); and the center ends of the top surfaces of the two second protective plates (400) are fixedly connected to the two driving components (800) by means of a second pull rope (901).

2. The rainwater collection and reuse device for landscape parks according to claim 1 is characterized in that: Rectangular grooves are provided at both left and right ends of the top surfaces of the two first protective plates (500), the top surfaces of the two first protective plates (500) are inclined, the top surfaces of the two second protective plates (400) are also inclined, and the left and right ends of the second protective plates (400) are consistent with the two rectangular grooves.

3. The rainwater collection and reuse device for landscape parks according to claim 2 is characterized in that: A plurality of fixing plates (600) are fixed to the four sides of the collecting plate (200), a tension spring is fixedly connected to the plurality of fixing plates (600), and the other end of the tension spring is fixedly connected to one side of the two first protection plates (500) and the two second protection plates (400).

4. The rainwater collection and reuse device for landscape parks according to claim 1 is characterized in that: The two side water tanks (202) are both inclined, the front water tank (203) is provided with a semicircular convexity, the back water tank (201) is provided with a V-shaped groove as a whole, a drainage outlet is provided at the center end of the bottom wall of the back water tank (201), a filter screen is provided on the drainage outlet, and a drainage member (204) is fixedly connected to the bottom of the drainage outlet.

5. The rainwater collection and reuse device for landscape parks according to claim 1 is characterized in that: The driving assembly (800) comprises a first rotating wheel (802) and two second rotating wheels (801); the left and right ends of the collecting plate (200) are provided with mounting grooves; the two driving assemblies (800) are fixedly mounted in the mounting grooves; the left and right ends of the first rotating wheel (802) and the two second rotating wheels (801) are rotatably connected to support frames; the support frames are fixedly connected to the collecting plate (200); the two first rotating wheels (802) are movably connected to the center ends of the two first pull ropes (900); and the second rotating wheel (801) is movably connected to the center end of the second pull rope (901).

6. The rainwater collection and reuse device for landscape parks according to claim 1 is characterized in that: Two groups of support columns (300) are also fixedly connected to the bottom of the collecting plate (200), two crossbeams (301) are fixedly connected between each two groups of support columns (300), and the central ends of the two crossbeams (301) are fixedly connected by setting a limit assembly (700).

7. The rainwater collection and reuse device for landscape parks according to claim 1 is characterized in that: The two first pull ropes (900) and the second pull rope (901) are located at the bottom of the second pulley and are fixedly connected to a main pull rope (803).

8. The rainwater collection and reuse device for landscape parks according to claim 6 is characterized in that: The limit assembly (700) comprises a rotating rod (703), the rotating rod (703) being rotatably connected between the two cross beams (301), one end of the rotating rod (703) being fixedly connected to a driving wheel (701), the other end of the rotating rod (703) being fixedly connected to a rotating handle (702), the driving wheel (701) being fixedly connected to one end of a main pull rope (803), one side of one of the cross beams (301) close to the rotating rod (703) being rotatably connected to a limit plate (704), and the other side of the cross beam (301) close to the rotating rod (703) being fixedly connected to a lock body, and one end of the limit plate (704) being snap-connected to the lock body.

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