Greening water-saving water storage device

Abstract

The utility model relates to the technical field of greening water storage devices, in particular to a greening water-saving water storage device which comprises a water storage tank, a water pump is arranged on the right side of the water storage tank, the input end of the water pump is communicated with the water storage tank through a water pumping pipe, and the output end of the water pump is connected with a water feeding pipe. The bottom end of the rectangular rain collecting hopper communicates with the water storage tank through a water guide pipe, the top of the rectangular rain collecting hopper is sleeved with a filtering top cover, and an anti-evaporation assembly is arranged at the position, close to the bottom, in the rectangular rain collecting hopper. According to the greening water-saving water storage device, when rainwater is collected in the rectangular rainwater collecting hopper, the floating ball moves upwards under the action of buoyancy, so that the rainwater enters the water storage tank from the water guide pipe, and after the rainwater in the rectangular rainwater collecting hopper is output, the floating ball blocks the top end of the water guide pipe under the action of dead weight, so that the situation that the rainwater in the water storage tank is evaporated and reduced is avoided; therefore, the water storage tank can effectively collect rainwater, and the water-saving effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of greening water storage devices, in particular to a greening water-saving water storage device. Background Art

[0002] Gardening and greening refers to the construction of garden landscapes with green plants as the main body, including plant configuration design, planting and maintenance management. It aims to improve the environment and enhance the beauty of the city. It also has the function of protecting the ecology, increasing social wealth and potential capital. The gardening and greening water-saving and water storage device is a technology used for garden irrigation. It can effectively collect and store rainwater, slow down the speed of rainwater runoff, and reduce the risk of urban floods. This device acts as a buffer zone for rainwater, regulates rainwater discharge, stabilizes the urban water environment, and at the same time improves the utilization rate of water resources and reduces water waste, which meets the requirements of environmental protection and greening.

[0003] The patent with announcement number CN211793453U discloses a landscaping water-saving device, including a water storage tank, the interior of the water storage tank is hollow to form a water storage chamber, a rain collecting hopper is fixedly arranged on the top surface of the water storage tank, the lower end of the rain collecting hopper is connected to the interior of the water storage chamber, a protective cover is fixedly arranged on the left outer wall of the water storage tank, a booster pump is arranged inside the protective cover, a cleaning component is arranged on the inner bottom surface of the water storage chamber, and a spray pipe is arranged on the right side of the cleaning component. The utility model drives the collected rainwater to circulate through the booster pump, so that the circulating rainwater drives the cleaning component to rotate, so that the cleaning component scrapes the inside of the rain collecting hopper, and uses centrifugal force to throw out the dead branches and leaves in the rain collecting hopper, so as to avoid the device being blocked by impurities during long-term use.

[0004] In the specific use of the above-mentioned prior art, rainwater is collected by a rain collecting hopper, and impurities with larger particles are filtered through a mesh. The rainwater filtered by the mesh is collected in a water storage chamber, thereby realizing the collection of rainwater. However, since the water storage chamber and the rain collecting hopper are separated by only the mesh, the rainwater collected in the water storage chamber is exposed to the outside world. When the rainy day is over, the rainwater in the water storage chamber will evaporate, thereby gradually reducing the rainwater in the water storage chamber, and some unused rainwater is evaporated and wasted, which cannot play a good role in saving water and storing water. In view of this, we propose a greening water-saving storage device. Utility Model Content

[0005] The purpose of the utility model is to provide a greening water-saving water storage device to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A greening water-saving water storage device comprises a water storage tank, a protection box is provided at the bottom of the right side of the water storage tank, a water pump is provided in the protection box, an input end of the water pump is connected with the water storage tank through a pumping pipe, an end of the pumping pipe away from the water pump passes through the inner wall of the protection box and the right side of the water storage tank to the bottom of the water storage tank in sequence, an output end of the water pump is connected with a water supply pipe, an end of the water supply pipe away from the water pump passes through the inner wall of the protection box to the outside, rainwater collected in the water storage tank is outputted by the water pump for use in garden greening irrigation, water waste is avoided, and the effect of garden greening environmental protection irrigation is achieved;

[0008] A rectangular rain collecting hopper is provided on the top of the water storage tank. The top of the rectangular rain collecting hopper is a regular rectangular structure. The bottom end of the rectangular rain collecting hopper is connected to the water storage tank through a water guide pipe. Rainwater in the rectangular rain collecting hopper is introduced into the water storage tank from the water guide pipe. A filter top cover is provided on the top of the rectangular rain collecting hopper. Four filter screens arranged in a matrix are provided on the top of the filter top cover to prevent large particles from entering the water storage tank.

[0009] An anti-evaporation component is provided in the rectangular rain collecting hopper and near the bottom. The anti-evaporation component includes a fixed horizontal plate fixedly connected to the inner wall of the rectangular rain collecting hopper. A circular hole b is opened in the middle of the top of the fixed horizontal plate. A circular limiting rod is movably connected in the circular hole b. The bottom end of the circular limiting rod passes through the circular hole b and is detachably connected to a floating ball. The fixed horizontal plate cooperates with the circular limiting rod to limit the floating ball, so that the floating ball can only move up and down, thereby ensuring that the floating ball can accurately block the water pipe. When rainwater is collected in the rectangular rain collecting hopper, the floating ball moves upward under the action of buoyancy, so that the rainwater is discharged from the water pipe into the water storage tank.

[0010] Preferably, the top of the water tank is provided with four support vertical plates arranged in a matrix, and the top ends of the four support vertical plates are fixedly connected to the outer wall of the rectangular rain collecting hopper to support the rectangular rain collecting hopper and improve the stability of the rectangular rain collecting hopper.

[0011] Preferably, a threaded connecting rod is provided at the bottom end of the circular limit rod, and an internally threaded connecting block is provided at the top end of the float. The threaded connecting rod is threadedly connected to the internally threaded connecting block, which facilitates the disassembly and assembly of the float and the circular limit rod. When the float is damaged after long-term use, it is convenient for the staff to replace the float.

[0012] Preferably, the outer diameter of the float is larger than the inner diameter of the water pipe, ensuring that the float can block the top of the water pipe. When the float blocks the top of the water pipe, the top of the circular limit rod is located above the top of the fixed horizontal plate, ensuring that the circular limit rod can limit the float.

[0013] Preferably, a cleaning assembly is provided inside the rectangular rain collecting hopper and near the top, and the cleaning assembly includes a cross-shaped bracket fixedly connected to the inner wall of the rectangular rain collecting hopper, a motor is provided in the middle of the bottom of the cross-shaped bracket, and the motor works with an external power supply, and the output shaft of the motor passes through the bottom of the cross-shaped bracket and is coaxially connected with a rectangular connecting block, and a circular hole a is provided in the middle of the top of the filter top cover for the rectangular connecting block to pass through, and the rectangular connecting block passes through the circular hole a and is detachably connected with a strip scraper, the motor drives the rectangular connecting block to rotate, and the rectangular connecting block drives the strip scraper to rotate.

[0014] Preferably, a waterproof cover is provided at the bottom of the cross-shaped bracket and at a position outside the motor to prevent the motor from contacting rainwater.

[0015] Preferably, the bottom of the strip scraper fits with the top of the filter screen, and the filter material on the filter screen is cleaned by the strip scraper to prevent the filter screen from being blocked. A rectangular hole is opened at the bottom of the strip scraper near one end, and the rectangular connecting block is inserted into the rectangular hole to connect the strip scraper with the rectangular connecting block.

[0016] Preferably, a threaded connection groove is provided on the top of the rectangular connecting block, and a fastening bolt is threadedly connected in the threaded connection groove. The bolt head of the fastening bolt fits against the top of the strip scraper, and the relative position of the strip scraper and the rectangular connecting block is fixed by the fastening bolt, so that the strip scraper is driven to rotate by the rectangular connecting block. When the staff needs to replace the filter top cover, the staff will remove the fastening bolt and then remove the strip scraper, so as to release the positioning of the filter top cover, thereby facilitating the staff to replace the filter top cover.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] 1. The greening water-saving and water-storage device, when rainwater is collected in the rectangular rain collecting hopper, the float moves upward under the action of buoyancy, so that the rainwater enters the water storage tank from the water guide pipe. After the rainwater in the rectangular rain collecting hopper is discharged, the float blocks the top of the water guide pipe under the action of its own weight, thereby avoiding the evaporation of rainwater in the water storage tank, thereby enabling the water storage tank to effectively collect rainwater and achieve the effect of water saving. The rainwater collected in the water storage tank is discharged through a water pump for use in gardening and greening irrigation, thereby avoiding water waste and achieving the effect of environmentally friendly gardening and greening irrigation.

[0019] 2. The greening water-saving water storage device has a rectangular rain collecting hopper with a filter cover on top, and four filter nets arranged in a matrix are provided on the top of the filter cover to prevent large particles from entering the water storage tank.

[0020] 3. The greening water-saving water storage device drives the rectangular connecting block to rotate through a motor, and the rectangular connecting block drives the strip scraper to rotate, and the filter material on the filter net is cleaned by the strip scraper to avoid the filter net being blocked.

[0021] 4. The greening water-saving and water storage device fixes the relative position of the strip scraper and the rectangular connecting block by fastening bolts, so that the strip scraper is driven to rotate by the rectangular connecting block. When the staff needs to replace the filter top cover, the staff will remove the fastening bolts and then remove the strip scraper, so as to release the positioning of the filter top cover, thereby facilitating the staff to replace the filter top cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 It is a schematic diagram of the overall cross-sectional structure of the utility model;

[0024] Figure 3 It is a schematic diagram of the assembly structure of the rectangular rain collecting hopper and the filter top cover in the utility model;

[0025] Figure 4 It is a schematic cross-sectional structure diagram of a rectangular rain collecting bucket in the utility model;

[0026] Figure 5 It is a schematic diagram of the structure of the cleaning component in the utility model.

[0027] In the figure: 1. water storage tank; 10. supporting vertical plate; 2. rectangular rain collecting hopper; 20. water guide pipe; 3. filter top cover; 30. filter screen; 31. circular hole a; 4. anti-evaporation component; 40. fixed horizontal plate; 400. circular hole b; 41. circular limit rod; 410. threaded connecting rod; 42. internal thread connecting block; 43. float; 5. cleaning component; 50. cross bracket; 51. motor; 52. waterproof cover; 53. rectangular connecting block; 530. threaded connecting groove; 54. strip scraper; 540. rectangular hole; 55. fastening bolt; 6. protective box; 7. water pump; 70. suction pipe; 71. water supply pipe. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0030] See also Figure 1-Figure 5 , the utility model provides a technical solution:

[0031] A greening water-saving water storage device comprises a water storage tank 1, a protection box 6 is provided at the bottom of the right side of the water storage tank 1, a water pump 7 is provided in the protection box 6, an input end of the water pump 7 is connected with the water storage tank 1 through a pumping pipe 70, an end of the pumping pipe 70 away from the water pump 7 passes through the inner wall of the protection box 6 and the right side of the water storage tank 1 to the bottom of the water storage tank 1 in sequence, an output end of the water pump 7 is connected with a water delivery pipe 71, an end of the water delivery pipe 71 away from the water pump 7 passes through the inner wall of the protection box 6 to the outside, rainwater collected in the water storage tank 1 is output through the water pump 7 for use in gardening and greening irrigation, water waste is avoided, and the effect of environmentally friendly gardening and greening irrigation is achieved;

[0032] A rectangular rain collecting hopper 2 is provided on the top of the water storage tank 1. The top of the rectangular rain collecting hopper 2 is a regular rectangular structure. The bottom end of the rectangular rain collecting hopper 2 is connected to the water storage tank 1 through a water guide pipe 20. Rainwater in the rectangular rain collecting hopper 2 is introduced into the water storage tank 1 from the water guide pipe 20. A filter top cover 3 is provided on the top of the rectangular rain collecting hopper 2. Four filter screens 30 arranged in a matrix are provided on the top of the filter top cover 3 to prevent large particles from entering the water storage tank 1.

[0033] An anti-evaporation component 4 is provided in the rectangular rain collecting hopper 2 and near the bottom. The anti-evaporation component 4 includes a fixed horizontal plate 40 fixedly connected to the inner wall of the rectangular rain collecting hopper 2. A circular hole b400 is opened in the middle of the top of the fixed horizontal plate 40. A circular limiting rod 41 is movably connected in the circular hole b400. The bottom end of the circular limiting rod 41 passes through the circular hole b400 and is detachably connected to a floating ball 43. The fixed horizontal plate 40 cooperates with the circular limiting rod 41 to limit the floating ball 43, so that the floating ball 43 can only move up and down, thereby ensuring that the floating ball 43 can accurately block the water pipe 20. When rainwater is collected in the rectangular rain collecting hopper 2, the floating ball 43 moves upward under the action of buoyancy, so that the rainwater is discharged from the water pipe 20 into the water storage tank 1.

[0034] In this embodiment, four support vertical plates 10 arranged in a matrix are provided on the top of the water storage tank 1. The top ends of the four support vertical plates 10 are fixedly connected to the outer wall of the rectangular rain collecting hopper 2 to support the rectangular rain collecting hopper 2 and improve the stability of the rectangular rain collecting hopper 2.

[0035] Specifically, a threaded connecting rod 410 is provided at the bottom end of the circular limiting rod 41, and an internally threaded connecting block 42 is provided at the top end of the float 43. The threaded connecting rod 410 is threadedly connected in the internally threaded connecting block 42, which facilitates the disassembly and assembly of the float 43 and the circular limiting rod 41. When the float 43 is damaged after long-term use, it is convenient for the staff to replace the float 43.

[0036] Furthermore, the outer diameter of the float 43 is larger than the inner diameter of the water pipe 20, ensuring that the float 43 can block the top of the water pipe 20. When the float 43 blocks the top of the water pipe 20, the top of the circular limit rod 41 is located above the top of the fixed horizontal plate 40, ensuring that the circular limit rod 41 can limit the float 43.

[0037] Furthermore, a cleaning assembly 5 is provided inside the rectangular rain collecting hopper 2 and near the top. The cleaning assembly 5 includes a cross-shaped bracket 50 fixedly connected to the inner wall of the rectangular rain collecting hopper 2. A motor 51 is provided in the middle of the bottom of the cross-shaped bracket 50. The motor 51 works with an external power supply. The output shaft of the motor 51 passes through the bottom of the cross-shaped bracket 50 and is coaxially connected with a rectangular connecting block 53. A circular hole a31 is provided in the middle of the top of the filter top cover 3 for the rectangular connecting block 53 to pass through. The rectangular connecting block 53 passes through the circular hole a31 and is detachably connected with a strip scraper 54. The motor 51 drives the rectangular connecting block 53 to rotate, and the rectangular connecting block 53 drives the strip scraper 54 to rotate.

[0038] Furthermore, a waterproof cover 52 is provided at the bottom of the cross-shaped bracket 50 and at a position outside the motor 51 to prevent the motor 51 from contacting rainwater.

[0039] Furthermore, the bottom of the strip scraper 54 is in contact with the top of the filter 30, and the filter material on the filter 30 is cleaned by the strip scraper 54 to prevent the filter 30 from being blocked. A rectangular hole 540 is provided at the bottom of the strip scraper 54 near one end, and the rectangular connecting block 53 is inserted into the rectangular hole 540 to connect the strip scraper 54 to the rectangular connecting block 53.

[0040] Furthermore, a threaded connection groove 530 is provided at the top of the rectangular connecting block 53, and a fastening bolt 55 is threadedly connected to the threaded connection groove 530. The bolt head of the fastening bolt 55 fits against the top of the strip scraper 54, and the relative position of the strip scraper 54 and the rectangular connecting block 53 is fixed by the fastening bolt 55, so that the strip scraper 54 is driven to rotate by the rectangular connecting block 53. When the staff needs to replace the filter top cover 3, the staff will remove the fastening bolt 55 and then remove the strip scraper 54, so as to release the positioning of the filter top cover 3, thereby facilitating the staff to replace the filter top cover 3.

[0041] When the greening water-saving storage device of this embodiment is in use, rainwater passes through the filter screen 30 into the rectangular rain collecting hopper 2. At the same time, the motor 51 drives the rectangular connecting block 53 to rotate, and the rectangular connecting block 53 drives the strip scraper 54 to rotate. The filtered material on the filter screen 30 is cleaned by the strip scraper 54 to avoid the filter screen 30 being blocked. When rainwater is collected in the rectangular rain collecting hopper 2, the float 43 moves upward under the action of buoyancy, so that the rainwater enters the water storage tank 1 from the water guide pipe 20 to achieve the collection of rainwater. After the rainwater in the rectangular rain collecting hopper 2 is output, the float 43 blocks the top of the water guide pipe 20 under the action of its own weight, thereby avoiding the reduction of rainwater evaporation in the water storage tank 1, and then the water storage tank 1 effectively collects rainwater to achieve the effect of water saving; when the water in the water storage tank 1 needs to be used, the staff starts the water pump 7, and the water pump 7 outputs the rainwater collected in the water storage tank 1 for use in garden greening irrigation, thereby avoiding water waste and achieving the effect of garden greening environmentally friendly irrigation.

[0042] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A greening water-saving water storage device, comprising a water storage tank (1), characterized in that: A protection box (6) is provided at the bottom of the right side of the water storage tank (1), and a water pump (7) is provided in the protection box (6). The input end of the water pump (7) is connected to the water storage tank (1) through a water pumping pipe (70), and the output end of the water pump (7) is connected to a water delivery pipe (71). A rectangular rain collecting hopper (2) is provided on the top of the water storage tank (1), and the bottom end of the rectangular rain collecting hopper (2) is connected to the water storage tank (1) through a water guide pipe (20). A filter top cover (3) is provided on the top of the rectangular rain collecting hopper (2), and the top of the filter top cover (3) is provided. The rectangular rain collecting hopper (2) is provided with four filter screens (30) arranged in a matrix, an anti-evaporation component (4) is provided in the rectangular rain collecting hopper (2) and near the bottom, the anti-evaporation component (4) comprises a fixed horizontal plate (40) fixedly connected to the inner wall of the rectangular rain collecting hopper (2), a circular hole b (400) is provided in the middle of the top of the fixed horizontal plate (40), a circular limiting rod (41) is movably connected in the circular hole b (400), and the bottom end of the circular limiting rod (41) passes through the circular hole b (400) and is detachably connected to a floating ball (43).

2. The greening water-saving water storage device according to claim 1 is characterized in that: The top of the water storage tank (1) is provided with four support vertical plates (10) arranged in a matrix, and the top ends of the four support vertical plates (10) are fixedly connected to the outer wall of the rectangular rain collecting hopper (2).

3. The greening water-saving water storage device according to claim 1 is characterized in that: A threaded connecting rod (410) is provided at the bottom end of the circular limiting rod (41), an internal threaded connecting block (42) is provided at the top end of the floating ball (43), and the threaded connecting rod (410) is threadedly connected in the internal threaded connecting block (42).

4. The greening water-saving water storage device according to claim 1 is characterized in that: The outer diameter of the float (43) is greater than the inner diameter of the water pipe (20). When the float (43) blocks the top of the water pipe (20), the top of the circular limiting rod (41) is located above the top of the fixed horizontal plate (40).

5. The greening water-saving water storage device according to claim 1 is characterized in that: A cleaning assembly (5) is provided in the rectangular rain collecting hopper (2) and near the top thereof. The cleaning assembly (5) comprises a cross-shaped bracket (50) fixedly connected to the inner wall of the rectangular rain collecting hopper (2). A motor (51) is provided in the middle of the bottom of the cross-shaped bracket (50). The output shaft of the motor (51) passes through the bottom of the cross-shaped bracket (50) and is coaxially connected to a rectangular connecting block (53). A circular hole a (31) for the rectangular connecting block (53) to pass through is provided in the middle of the top of the filtering top cover (3). The rectangular connecting block (53) passes through the circular hole a (31) and is detachably connected to a strip scraper (54).

6. The greening water-saving water storage device according to claim 5 is characterized in that: A waterproof cover (52) is provided at the bottom of the cross-shaped bracket (50) and at a position outside the motor (51).

7. The greening water-saving water storage device according to claim 5 is characterized in that: The bottom of the strip scraper (54) fits the top of the filter screen (30), a rectangular hole (540) is provided at the bottom of the strip scraper (54) near one end, and the rectangular connecting block (53) is inserted into the rectangular hole (540).

8. The greening water-saving water storage device according to claim 7 is characterized in that: A threaded connection groove (530) is provided on the top of the rectangular connection block (53), a fastening bolt (55) is threadedly connected to the inner thread of the threaded connection groove (530), and the bolt head of the fastening bolt (55) fits with the top of the strip scraper (54).

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