Garden building rainwater recycling equipment

Abstract

The invention discloses garden building rainwater recycling equipment, relates to the technical field of rainwater recycling, and provides the following scheme for solving the existing problems: the garden building rainwater recycling equipment comprises a water collecting tank and a drainage pipe mounted on the lower side of the water collecting tank, a lower supporting tank is mounted on the lower side of a lifting mechanism, and the lifting mechanism is connected with the lower side of the water collecting tank; an upper supporting groove is formed in the lower side of the water collecting groove, the lifting mechanism is movably connected with the upper supporting groove, the collecting box communicates with the water collecting groove, a bottom plate is arranged at the bottom of the collecting box, a mounting frame is mounted on the inner wall of the collecting box, and a filter plate is fixedly mounted on the inner wall of the mounting frame and located at the upper end of the collecting box. A water outlet pipe is mounted on one side of the collecting box, and the water outlet pipe communicates with the bottom of the collecting box; the bleaching agent storage bottle is arranged in the collecting box and located below the filtering plate, and conical thorns are arranged below the bleaching agent storage bottle.

Description

Technical Field

[0001] The invention relates to the technical field of rainwater recycling, and in particular to a rainwater recycling device for garden buildings. Background Art

[0002] Rainwater recycling is a sustainable way of water resource management that aims to collect and use rainwater to reduce dependence on municipal water supply and groundwater. Ensure that the design of roofs, drainage pipes, etc. is reasonable, effectively collect rainwater into the storage system, and improve the overall practical effect. The successful implementation of the rainwater recycling system will not only help save water and reduce water bills, but also reduce urban flooding and allow water resources to be better managed. Through reasonable design, strict maintenance and effective use, the efficient and sustainable operation of the rainwater recycling system can be ensured.

[0003] A Chinese utility model patent with announcement number CN222138792U discloses a rainwater recycling equipment for garden buildings, including a collection box and a mixing tank, wherein a connecting seat is fixedly installed on the top of the mixing tank; the utility model drives the passive gear through the active gear at the output end of the motor so that the positioning adjustment plate can rotate periodically in the connecting seat, so that the magnetic suction nozzle on the positioning adjustment plate can be alternately connected with the connecting pipes at the bottom ends of the three groups of liquid storage tanks, so that the nutrient solution or sterilizing agent in the three groups of liquid storage tanks can be quantitatively introduced into the mixing tank through the electromagnetic flow valve, and the stirring motor connected to the top of the connecting seat through the bracket can drive the stirring blades to fully mix the injected nutrient solution or sterilizing agent, so that the recycled rainwater can be automatically adjusted to inject the nutrient solution and sterilizing agent, without the need to manually add and mix the nutrient solution or sterilizing agent, making the garden irrigation operation more convenient.

[0004] With respect to the above-mentioned related technologies, the inventors believe that the following defects exist: garden buildings are generally traditional old-style tile houses. When recycling rainwater, old-style tile houses need to collect it in a unified manner. However, due to the long history of the old-style tile houses, it is impossible to build a drainage system. The above-mentioned technical solution requires the construction of a drainage system in the old-style tile houses to collect rainwater in a unified manner before it can be used. This requires the construction of an additional drainage system. For old-style tile houses that are very old, the additional construction is likely to damage the building and cause losses. Therefore, a garden building rainwater recycling device with the functions of not damaging the building, uniformly collecting rainwater, and automatically filtering and recycling is designed to solve the above-mentioned problems. Summary of the invention

[0005] The rainwater recycling equipment for garden buildings proposed by the present invention has the functions of uniformly collecting rainwater and automatically filtering and recycling it without damaging the buildings. It solves the problem that traditional old-style tile houses cannot be built with drainage systems due to their age, and the additional construction of drainage systems for the old-style tile houses is likely to damage the buildings and cause losses.

[0006] In order to achieve the above-mentioned purpose of not damaging buildings, uniformly collecting rainwater and automatically filtering and recycling, the present invention adopts the following technical solutions: A rainwater recycling device for garden buildings comprises a water collecting tank and a drainage pipe installed at the lower side of the water collecting tank, wherein the drainage pipe is connected to the inside of the water collecting tank. A lifting mechanism, a lower supporting groove is installed on the lower side of the lifting mechanism, and the lifting mechanism is connected to the lower side of the water collecting tank, an upper supporting groove is installed on the lower side of the water collecting tank, and the lifting mechanism is movably connected to the upper supporting groove, and a mounting mechanism is provided on the outer side of the upper supporting groove and the water collecting tank; A collection box is connected with the water collection tank, and a top cover is installed on the top of the collection box, and a bottom plate is provided at the bottom of the collection box. A connecting water pipe is installed at the water outlet end of the drainage pipe, and a telescopic water pipe is installed at one end of the connecting water pipe, and one end of the telescopic water pipe passes through the interior of the top cover, and a valve is installed on the outside of the connecting water pipe; A filter plate, an inner wall of the collection box is installed with a mounting frame, and the filter plate is fixedly installed on the inner wall of the mounting frame, the filter plate is located at the upper end of the collection box, a water outlet pipe is installed on one side of the collection box, and the water outlet pipe is connected to the bottom of the collection box; The bleach storage bottle is arranged inside the collecting box and below the filter plate, and a cone thorn is arranged below the bleach storage bottle.

[0007] Preferably, a support frame is installed inside the collection box, and a mounting frame is installed on the upper side of the support frame, a vertical cylinder is installed inside the support frame, and a groove is provided on the outer side of the vertical cylinder, the bleach storage bottle is installed inside the mounting frame, and a film is provided at the bottom of the bleach storage bottle, a slidingly connected mounting plate is installed on the inner wall of the mounting frame, and a cone barb is fixedly installed on the upper side of the mounting plate.

[0008] Preferably, a float is provided at the bottom of the vertical cylinder, and the density of the float is less than the density of water. A jack is installed at the top of the vertical cylinder, and a mounting plate is fixedly installed on the upper end of the jack. The jack contacts the inner wall of the vertical cylinder, and the contact surface is smooth.

[0009] Preferably, a touch sensor is installed on the inner wall of the collection box, and the touch sensor is arranged at the upper end of the collection box, an alarm is installed on the outer side of the collection box, and the alarm is located at the upper end of the collection box, and the alarm is electrically connected to the touch sensor.

[0010] Preferably, a filter screen is installed inside the water collection tank, and the filter screen is installed at the water inlet end of the drain pipe. The filter screen is arranged at the bottom of the water collection tank, and at least three of them are provided. The water inlet end of the drain pipe corresponds to the number of the filter screens.

[0011] Preferably, the lifting mechanism includes a first lifting arm and a second lifting arm, and the first lifting arm and the second lifting arm are in a cross shape, and the connection between the first lifting arm and the second lifting arm is a rotating connection, a connecting bolt is provided between the first lifting arm and the second lifting arm, and the two ends of the first lifting arm and the second lifting arm are respectively slidably connected to the inner walls of the upper support groove and the lower support groove at corresponding positions.

[0012] Preferably, two slidably connected lower sliding blocks are installed on the inner wall of the lower supporting groove, and one end of the first lifting arm and the second lifting arm are respectively rotatably connected to the upper ends of the lower sliding blocks at corresponding positions; two upper sliding blocks are installed on the inner wall of the upper supporting groove, and one end of the first lifting arm and the second lifting arm are rotatably connected to the lower side of the upper sliding block; a sliding rod is installed on the inner wall of the upper supporting groove, and the upper sliding block is installed on the outer side of the sliding rod.

[0013] Preferably, a limiting cover plate is installed on the upper side of the lower supporting groove, and the upper end of the lower sliding block passes through the interior of the limiting cover plate, a bidirectional screw rod is installed on the inner wall of the lower supporting groove, and two lower sliding blocks are installed on the outside of the bidirectional screw rod, a lifting motor is installed at one end of the lower supporting groove, and the output end of the lifting motor is fixedly connected to one end of the bidirectional screw rod.

[0014] Preferably, the mounting mechanism includes a lower fixing block and an upper fixing block, and the upper fixing block is fixedly connected to the outer side of the water collecting trough, the lower fixing block is fixedly mounted on the outer side of the upper supporting groove and fixedly connected, and the upper fixing block and the lower fixing block are combined, the outer sides of the lower fixing block and the upper fixing block are sleeved with a fixing sleeve, and a fixing bolt is installed on one side of the fixing sleeve, and one end of the fixing bolt passes through the fixing sleeve and is in full contact with one side of the upper fixing block and the lower fixing block.

[0015] Beneficial effects of the present invention: 1. The water collecting trough is welded together to connect four water troughs, which are arranged under the tile house of the garden building. The rainwater on the roof of the tile house will fall through its edge and fall into the inside of the water collecting trough. The water collecting trough is then driven to move vertically by the lifting mechanism so that it can be in a suitable position to collect the rainwater on the roof. When the collection is completed, the lifting mechanism drives it to move vertically downward, which is convenient for timely cleaning of the fallen leaves, branches and other garbage inside the water collecting trough. The collected rainwater is transported to the inside of the collection box through the drainage pipe, thereby achieving the effect of not damaging the building and uniformly collecting rainwater.

[0016] 2. The rainwater is filtered twice by passing it through the filter plate, and then sterilized by the bleach stored in the bleach storage bottle, so that the rainwater can be used. Finally, the rainwater is pumped out for use through the outlet pipe connected to the collection box, thereby achieving the effect of automatic filtration and recycling. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is an overall structural diagram of a rainwater recycling device for garden buildings proposed by the present invention; Figure 2 A side structural diagram of a garden building rainwater recycling device proposed by the present invention; Figure 3 This is a structural diagram of a water collection tank of a garden building rainwater recycling equipment proposed by the present invention; Figure 4 This is a structural diagram of a lifting mechanism of a rainwater recycling equipment for garden buildings proposed by the present invention; Figure 5 A three-dimensional cross-sectional view of a collection box for a garden building rainwater recycling device proposed by the present invention; Figure 6 This is a diagram of the internal structure of a collection box for a garden building rainwater recycling device proposed by the present invention; Figure 7 This is a structural diagram of the installation of a cone spike of a garden building rainwater recycling equipment proposed by the present invention; Figure 8 This is a structural diagram of the inner wall of a collection box for a garden building rainwater recycling device proposed by the present invention; Fig. 9 This is an enlarged view of point A of a garden building rainwater recycling and utilization device proposed by the present invention.

[0018] Numbers in the figure: 1, water collecting tank; 2, lower supporting tank; 3, lifting mechanism; 301, first lifting arm; 302, connecting bolt; 303, second lifting arm; 4, bottom plate; 5, collecting box; 6, water outlet pipe; 7, installation mechanism; 701, lower fixing block; 702, upper fixing block; 703, fixing sleeve; 704, fixing bolt; 8, drain pipe; 9, valve; 10, connecting water pipe; 11, top cover; 12, telescopic water pipe; 1 3. Alarm; 14. Limit cover; 15. Lower sliding block; 16. Lifting motor; 17. Bidirectional screw; 18. Upper support groove; 19. Sliding rod; 20. Upper sliding block; 21. Filter plate; 22. Mounting frame; 23. Support frame; 24. Vertical cylinder; 26. Float; 27. Head; 28. Mounting frame; 29. ​​Bleach storage bottle; 30. Touch sensor; 31. Cone; 32. Mounting plate; 33. Filter. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0020] Example 1: Reference Figure 1 , Figure 2 , Figure 5 , Figure 6 , Figure 7 and Figure 8 A rainwater recycling device for garden buildings includes a water collection tank 1, and a drainage pipe 8 installed at the lower side of the water collection tank 1, and the drainage pipe 8 is connected to the inside of the water collection tank 1, a lower support tank 2 is installed at the lower side of a lifting mechanism 3, and the lifting mechanism 3 is connected to the lower side of the water collection tank 1, an upper support tank 18 is installed at the lower side of the water collection tank 1, and the lifting mechanism 3 is movably connected to the upper support tank 18, and an installation mechanism 7 is provided on the upper support tank 18 and the outer side of the water collection tank 1; a collection box 5 is connected to the water collection tank 1, and a top cover 11 is installed on the top of the collection box 5, a bottom plate 4 is provided at the bottom of the collection box 5, and a water outlet end of the drainage pipe 8 is installed A water pipe 10 is connected, and a telescopic water pipe 12 is installed at one end of the water pipe 10, one end of the telescopic water pipe 12 passes through the interior of the top cover 11, and a valve 9 is installed on the outer side of the water pipe 10; a mounting frame 22 is installed on the inner wall of the collecting box 5, and a filter plate 21 is fixedly installed on the inner wall of the mounting frame 22, the filter plate 21 is located at the upper end of the collecting box 5, a water outlet pipe 6 is installed on one side of the collecting box 5, and the water outlet pipe 6 is connected to the bottom of the collecting box 5; a bleach storage bottle 29, the bleach storage bottle 29 is arranged inside the collecting box 5, and is located below the filter plate 21, and a cone thorn 31 is provided below the bleach storage bottle 29.

[0021] The water collection tank 1 is welded together to connect four water tanks. The cross section of the water collection tank 1 is in the shape of an inverted trapezoid. It is arranged below the tile house of the garden building. The rainwater on the roof of the tile house will fall through its edge and fall into the interior of the water collection tank 1. The lifting mechanism 3 drives the water collection tank 1 to move vertically so that it can be in a suitable position to collect rainwater from the roof. When the collection is completed, the lifting mechanism 3 drives it to move vertically downward, which is convenient for timely cleaning of the fallen leaves, branches and other garbage inside the water collection tank 1. The collected rainwater is transported to the collection box through the drain pipe 8. 5, the collecting box 5 is buried underground through the bottom plate 4, the valve 9 is used to control the discharge of rainwater in the sump 1, the sump 1 needs to be vertically lifted and lowered, the telescopic water pipe 12 can be telescoped according to the actual position of the sump 1, and the connection between the collecting box 5 and the sump 1 can be maintained. The rainwater will first pass through the filter plate 21 for secondary filtration to make the rainwater quality higher, and then pass through the bleach stored in the bleach storage bottle 29 for sterilization and disinfection, so that the rainwater can be used, and finally the rainwater will be pumped out for use through the outlet pipe 6 connected to the collecting box 5.

[0022] A support frame 23 is installed inside the collection box 5, and a mounting frame 28 is installed on the upper side of the support frame 23. A vertical cylinder 24 is installed inside the support frame 23, and a groove is provided on the outer side of the vertical cylinder 24. A bleach storage bottle 29 is installed inside the mounting frame 28, and a film is provided at the bottom of the bleach storage bottle 29. A slidingly connected mounting plate 32 is installed on the inner wall of the mounting frame 28, and a cone spike 31 is fixedly installed on the upper side of the mounting plate 32.

[0023] Among them, the support frame 23 is a corrosion-resistant steel product, the vertical tube 24 is fixed inside the support frame 23, and the mounting frame 28 fixedly installed on the upper side of the support frame 23 is used to place a bleach storage bottle 29. The bleach storage bottle 29 is filled with bleach. The lower end of the bleach storage is an outlet, and the outlet is wrapped with a film to control the dosage of the bleach. The film is pierced by the cone thorn 31, so that the bleach inside can fall into the rainwater, so that the rainwater can be sterilized and disinfected.

[0024] A float 26 is provided at the bottom of the vertical cylinder 24, and the density of the float 26 is less than the density of water. A header 27 is installed at the top of the vertical cylinder 24, and a mounting plate 32 is fixedly installed on the upper end of the header 27. The header 27 contacts the inner wall of the vertical cylinder 24, and the contact surface is smooth.

[0025] Among them, the density of the float 26 is less than the density of water, so that the float 26 can float on the water surface and will not sink into the water. When rainwater is collected, the height of the water inside the collection box 5 will increase with the collection time. The float 26 will move vertically inside the vertical tube 24 as the water level rises. After a period of time, the float 26 will contact the top head 27 on the top of the vertical tube 24, causing the top head 27 to move vertically upward, and drive the cone thorn 31 to pierce the film at the lower end of the bleach storage bottle 29 through the mounting plate 32, so that the bleach inside the bottle falls into the rainwater, so that when the rainwater is collected to a certain extent, the sterilization and disinfection can also reduce the waste of bleaching powder.

[0026] A touch sensor 30 is installed on the inner wall of the collection box 5, and the touch sensor 30 is arranged at the upper end of the collection box 5. An alarm 13 is installed on the outer side of the collection box 5, and the alarm 13 is located at the upper end of the collection box 5. The alarm 13 and the touch sensor 30 are electrically connected.

[0027] Among them, after the rainwater in the collection box 5 is sterilized and disinfected, the water level will continue to rise during the process of collecting rainwater. When the water surface contacts the touch sensor 30, it will transmit a signal to the alarm 13, causing the alarm 13 to sound an alarm, which can remind the staff to extract the rainwater in time.

[0028] A filter screen 33 is installed inside the water collection tank 1, and the filter screen 33 is installed at the water inlet end of the drain pipe 8. The filter screen 33 is arranged at the bottom of the water collection tank 1, and at least three are provided. The water inlet end of the drain pipe 8 corresponds to the number of the filter screens 33.

[0029] Among them, the filter net 33 in the water collection tank 1 is on the same straight line as the bottom of the water collection tank 1. The filter net 33 is installed at one end of the drain pipe 8 connected to the water collection tank 1. The filter net 33 can filter out larger garbage such as leaves and branches in the water collection tank 1 so that it will not block the drain pipe 8. The number of filter nets 33 is consistent with the number of water inlet ends of the drain pipe 8.

[0030] Example 2: Reference Figure 1 , Figure 2 , Figure 3 , Figure 4 and Fig. 9 A rainwater recycling device for garden buildings includes a water collection tank 1, and a drainage pipe 8 installed at the lower side of the water collection tank 1, and the drainage pipe 8 is connected to the inside of the water collection tank 1, a lifting mechanism 3, a lower support tank 2 is installed at the lower side of the lifting mechanism 3, and the lifting mechanism 3 is connected to the lower side of the water collection tank 1, an upper support tank 18 is installed at the lower side of the water collection tank 1, and the lifting mechanism 3 is movably connected to the upper support tank 18, and an installation mechanism 7 is provided on the upper support tank 18 and the outer side of the water collection tank 1; a collection box 5, a connection is established between the collection box 5 and the water collection tank 1, and a top cover 11 is installed on the top of the collection box 5, and a bottom plate is provided at the bottom of the collection box 5 4, a telescopic water pipe 12 is installed at the water outlet end of the drain pipe 8, and one end of the telescopic water pipe 12 passes through the interior of the top cover 11, and a valve 9 is installed on the outer side of the drain pipe 8; a filter plate 21, a mounting frame 22 is installed on the inner wall of the collection box 5, and the filter plate 21 is fixedly installed on the inner wall of the mounting frame 22, the filter plate 21 is located at the upper end of the collection box 5, a water outlet pipe 6 is installed on one side of the collection box 5, and the water outlet pipe 6 is connected to the bottom of the collection box 5; a bleach storage bottle 29, the bleach storage bottle 29 is arranged inside the collection box 5, and is located below the filter plate 21, and a cone thorn 31 is provided below the bleach storage bottle 29.

[0031] The water collection tank 1 is welded to weld four water tanks together and make them connected. The cross section of the water collection tank 1 is in the shape of an inverted trapezoid. It is arranged below the tile house of the garden building. The rainwater on the roof of the tile house will fall through its edge and fall into the inside of the water collection tank 1. The lifting mechanism 3 drives the water collection tank 1 to move vertically so that it can be in a suitable position to collect rainwater on the roof. When the collection is completed, the lifting mechanism 3 drives it to move vertically downward, which is convenient for timely cleaning of the fallen leaves, branches and other garbage inside the water collection tank 1. The collected rainwater is transported to the collection box 5 through the drain pipe 8. The collecting box 5 is buried underground through the bottom plate 4, and the valve 9 is used to control the discharge of rainwater in the sump 1. The sump 1 needs to be lifted and lowered vertically. The telescopic water pipe 12 can be telescoped according to the actual position of the sump 1, so as to maintain the connection between the collecting box 5 and the sump 1. The rainwater will first pass through the filter plate 21 for secondary filtration to make the rainwater quality higher, and then pass through the bleach stored in the bleach storage bottle 29 for sterilization and disinfection, so that the rainwater can be used, and finally the rainwater will be pumped out for use through the outlet pipe 6 connected to the collecting box 5.

[0032] The lifting mechanism 3 includes a first lifting arm 301 and a second lifting arm 303, and the first lifting arm 301 and the second lifting arm 303 are in a cross shape, and the connection between the first lifting arm 301 and the second lifting arm 303 is a rotating connection. A connecting bolt 302 is provided between the first lifting arm 301 and the second lifting arm 303, and the two ends of the first lifting arm 301 and the second lifting arm 303 are respectively slidably connected to the inner walls of the upper support groove 18 and the lower support groove 2 at the corresponding positions.

[0033] Among them, the first lifting arm 301 and the second lifting arm 303 cross to form an X shape, and the intersection is installed together through the connecting bolt 302. The lower ends of the first lifting arm 301 and the second lifting arm 303 move toward each other, so that the angle of the intersection on the upper side can be reduced. During the process of reducing, the upper supporting groove 18 drives the water collection tank 1 to move vertically, which can not only collect rainwater from the roof in time but also clean up the garbage inside the water collection tank 1 in time.

[0034] Two slidably connected lower sliding blocks 15 are installed on the inner wall of the lower supporting groove 2, and one end of the first lifting arm 301 and the second lifting arm 303 are respectively rotatably connected to the upper ends of the lower sliding blocks 15 at corresponding positions. Two upper sliding blocks 20 are installed on the inner wall of the upper supporting groove 18, and one end of the first lifting arm 301 and the second lifting arm 303 are rotatably connected to the lower side of the upper sliding block 20. A sliding rod 19 is installed on the inner wall of the upper supporting groove 18, and the upper sliding block 20 is installed on the outer side of the sliding rod 19.

[0035] Among them, the lower sliding blocks 15 on the inner wall of the lower supporting groove 2 are respectively arranged at both ends, and a rotation connection is established with the lifting arm at the corresponding position. The position of the upper sliding block 20 installed inside the upper supporting groove 18 corresponds to the position of the lower sliding block 15, which is convenient for realizing the lifting function when the lifting arm is in operation. The sliding rod 19 is used to limit the position of the upper sliding block 20 so that it will not fall into the upper supporting groove 18, while also increasing its stability.

[0036] A limit cover plate 14 is installed on the upper side of the lower supporting groove 2, and the upper end of the lower sliding block 15 passes through the interior of the limit cover plate 14, a bidirectional screw rod 17 is installed on the inner wall of the lower supporting groove 2, and two lower sliding blocks 15 are installed on the outside of the bidirectional screw rod 17, a lifting motor 16 is installed at one end of the lower supporting groove 2, and the output end of the lifting motor 16 is fixedly connected to one end of the bidirectional screw rod 17.

[0037] Among them, the groove on the upper side of the limit cover 14 is Z-shaped, and the sliding block at the corresponding position can move on the inner wall of the limit cover 14. The two ends of the bidirectional screw rod 17 are respectively used in conjunction with the lower sliding block 15 at the corresponding position. The rotation of the bidirectional screw rod 17 can drive the lower sliding block 15 to move toward each other. The lifting motor 16 drives the bidirectional screw rod 17 to rotate, so that it drives the lower sliding block 15 to move toward each other, and indirectly drives the lifting arm to operate, so that it drives the upper support groove 18 and the water collection tank 1 on its upper side to move vertically.

[0038] The mounting mechanism 7 includes a lower fixed block 701 and an upper fixed block 702, and the upper fixed block 702 is fixedly connected to the outer side of the water collecting tank 1, the lower fixed block 701 is fixedly installed and fixedly connected to the outer side of the upper supporting groove 18, and the upper fixed block 702 and the lower fixed block 701 are combined, and the outer sides of the lower fixed block 701 and the upper fixed block 702 are sleeved with a fixing sleeve 703, and a fixing bolt 704 is installed on one side of the fixing sleeve 703, and one end of the fixing bolt 704 passes through the fixing sleeve 703 and is fully in contact with one side of the upper fixed block 702 and the lower fixed block 701.

[0039] Among them, different garden buildings need to customize different water collection tanks 1. When installing the water collection tank 1, the lifting arms are first installed on both sides of the building, and then a suitable water collection tank 1 is customized according to the actual area size of the building. The water collection tank 1 is installed through the combination between the lower fixed block 701 and the upper fixed block 702. The fixing sleeve 703 is sleeved on the outer side of the lower fixed block 701 and the upper fixed block 702 to fix the upper fixed block 702 and the lower fixed block 701 together. There are at least three connections between the water collection tank 1 and the upper support groove 18. The fixing bolt 704 is installed on the outer side of the fixing sleeve 703, and one end thereof passes through the fixing sleeve 703 and is in close contact with one side of the upper fixed block 702 and the lower fixed block 701, respectively, which can increase the stability of the fixing sleeve 703 and prevent it from falling off the outer side of the fixing block.

[0040] Working principle: The water collection tank 1 is welded to weld four water tanks together and make them connected. It is set under the tile house of the garden building. Different garden buildings need to customize different water collection tanks 1. When installing the water collection tank 1, the lifting arm is installed on both sides of the building, and then a suitable water collection tank 1 is customized according to the actual area size of the building. The water collection tank 1 is installed by combining the lower fixing block 701 and the upper fixing block 702. The fixing sleeve 703 is sleeved on the outer side of the lower fixing block 701 and the upper fixing block 702, and the upper fixing block 702 and the lower fixing block 701 are fixed together. The water collection tank 1 and There are at least three connections on the upper support groove 18. The fixing bolt 704 is installed on the outside of the fixing sleeve 703. One end of the fixing bolt 704 penetrates the fixing sleeve 703 and is in close contact with one side of the upper fixing block 702 and the lower fixing block 701, respectively, which can increase the stability of the fixing sleeve 703 and prevent it from falling off the outside of the fixing block. Rainwater on the tile roof will fall through its edge and fall into the inside of the water collection tank 1. The lifting motor 16 drives the two-way screw rod 17 to rotate, so that it drives the lower sliding block 15 to move toward each other, and indirectly drives the lifting arm to operate, so that it drives the upper support groove 18 and the water collection tank 1 on its upper side to move vertically. , so that it can be in a suitable position to collect rainwater from the roof. When the collection is completed, the lifting mechanism 3 drives it to move vertically downward, which is convenient for timely cleaning of fallen leaves, branches and other garbage inside the water collection tank 1. The collected rainwater is transported to the inside of the collection box 5 through the drainage pipe 8. The collection box 5 is buried underground through the bottom plate 4. The valve 9 is used to control the discharge of rainwater in the water collection tank 1. The water collection tank 1 needs to be lifted vertically. The telescopic water pipe 12 can be extended and retracted according to the actual position of the water collection tank 1, and the connection between the collection box 5 and the water collection tank 1 can be maintained. The rainwater will first pass through the filter plate 21 for secondary filtration, so that the rainwater quality is higher When rainwater is collected, the water level inside the collection box 5 will increase as the collection time increases, and the float 26 will move vertically inside the vertical tube 24 as the water level increases. After a period of time, the float 26 will contact the top 27 on the top of the vertical tube 24, causing the top 27 to move vertically upward, and drive the cone thorn 31 through the mounting plate 32 to pierce the film at the lower end of the bleach storage bottle 29, so that the bleach inside the bottle falls into the rainwater. When the rainwater is collected to a certain extent, sterilization and disinfection can also reduce the waste of bleaching powder. Finally, the rainwater is pumped out for use through the outlet pipe 6 connected to the collection box 5.

[0041] 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", etc., indicating directions or positional relationships, are based on the directions 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 device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0042] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0043] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A rainwater recycling device for a garden building, comprising a water collection tank (1), and a drainage pipe (8) installed at the lower side of the water collection tank (1), wherein the drainage pipe (8) is connected to the interior of the water collection tank (1), characterized in that: A lifting mechanism (3), wherein a lower support groove (2) is installed on the lower side of the lifting mechanism (3), and the lifting mechanism (3) is connected to the lower side of the water collecting groove (1), an upper support groove (18) is installed on the lower side of the water collecting groove (1), and the lifting mechanism (3) is movably connected to the upper support groove (18), and a mounting mechanism (7) is provided on the outer sides of the upper support groove (18) and the water collecting groove (1); A collection box (5), wherein the collection box (5) is connected to the water collection tank (1), and a top cover (11) is installed on the top of the collection box (5), and a bottom plate (4) is provided on the bottom of the collection box (5); a connecting water pipe (10) is installed at the water outlet end of the drainage pipe (8), and a telescopic water pipe (12) is installed at one end of the connecting water pipe (10), and one end of the telescopic water pipe (12) passes through the interior of the top cover (11), and a valve (9) is installed on the outside of the connecting water pipe (10); A filter plate (21), an inner wall of the collection box (5) is mounted with a mounting frame (22), and the filter plate (21) is fixedly mounted on the inner wall of the mounting frame (22), the filter plate (21) is located at the upper end of the collection box (5), a water outlet pipe (6) is mounted on one side of the collection box (5), and the water outlet pipe (6) is connected to the bottom of the collection box (5); A bleach storage bottle (29) is arranged inside the collection box (5) and below the filter plate (21). A cone (31) is provided below the bleach storage bottle (29).

2. The rainwater recycling equipment for garden buildings according to claim 1 is characterized by: A support frame (23) is installed inside the collection box (5), and a mounting frame (28) is installed on the upper side of the support frame (23). A vertical cylinder (24) is installed inside the support frame (23), and a groove is provided on the outer side of the vertical cylinder (24). The bleach storage bottle (29) is installed inside the mounting frame (28), and a film is provided on the bottom of the bleach storage bottle (29). A slidably connected mounting plate (32) is installed on the inner wall of the mounting frame (28), and a cone spike (31) is fixedly installed on the upper side of the mounting plate (32).

3. The rainwater recycling equipment for garden buildings according to claim 2 is characterized by: A floating ball (26) is provided at the bottom of the vertical cylinder (24), and the density of the floating ball (26) is less than the density of water. A top head (27) is installed at the top of the vertical cylinder (24), and a mounting plate (32) is fixedly installed on the upper end of the top head (27). The top head (27) contacts the inner wall of the vertical cylinder (24), and the contact surface is smooth.

4. The rainwater recycling equipment for garden buildings according to claim 1 is characterized by: A touch sensor (30) is installed on the inner wall of the collection box (5), and the touch sensor (30) is arranged at the upper end of the collection box (5); an alarm (13) is installed on the outer side of the collection box (5), and the alarm (13) is located at the upper end of the collection box (5); the alarm (13) and the touch sensor (30) are electrically connected.

5. The rainwater recycling equipment for garden buildings according to claim 1 is characterized by: A filter screen (33) is installed inside the water collection tank (1), and the filter screen (33) is installed at the water inlet end of the drainage pipe (8). The filter screen (33) is arranged at the bottom of the water collection tank (1), and at least three of them are provided. The number of water inlet ends of the drainage pipe (8) corresponds to the number of filter screens (33).

6. The rainwater recycling equipment for garden buildings according to claim 1 is characterized by: The lifting mechanism (3) comprises a first lifting arm (301) and a second lifting arm (303), wherein the first lifting arm (301) and the second lifting arm (303) are in a cross shape, and the connection between the first lifting arm (301) and the second lifting arm (303) is a rotational connection, a connecting bolt (302) is provided between the first lifting arm (301) and the second lifting arm (303), and the two ends of the first lifting arm (301) and the second lifting arm (303) are respectively slidably connected to the inner walls of the upper support groove (18) and the lower support groove (2) at corresponding positions.

7. The rainwater recycling equipment for garden buildings according to claim 6 is characterized by: The inner wall of the lower support groove (2) is provided with two slidably connected lower sliding blocks (15), and one end of the first lifting arm (301) and the second lifting arm (303) are respectively rotatably connected to the upper end of the lower sliding block (15) at the corresponding position; the inner wall of the upper support groove (18) is provided with two upper sliding blocks (20), and one end of the first lifting arm (301) and the second lifting arm (303) are rotatably connected to the lower side of the upper sliding block (20); the inner wall of the upper support groove (18) is provided with a sliding rod (19), and the upper sliding block (20) is installed on the outer side of the sliding rod (19).

8. The rainwater recycling equipment for garden buildings according to claim 7 is characterized by: A limit cover plate (14) is installed on the upper side of the lower support groove (2), and the upper end of the lower sliding block (15) passes through the interior of the limit cover plate (14); a bidirectional screw rod (17) is installed on the inner wall of the lower support groove (2), and two lower sliding blocks (15) are installed on the outer side of the bidirectional screw rod (17); a lifting motor (16) is installed at one end of the lower support groove (2), and the output end of the lifting motor (16) is fixedly connected to one end of the bidirectional screw rod (17).

9. The rainwater recycling equipment for garden buildings according to claim 1 is characterized by: The mounting mechanism (7) comprises a lower fixing block (701) and an upper fixing block (702), wherein the upper fixing block (702) is fixedly connected to the outer side of the water collecting tank (1), the lower fixing block (701) is fixedly mounted on the outer side of the upper supporting groove (18) and fixedly connected thereto, and the upper fixing block (701) and the lower fixing block (702) are combined, and the outer sides of the lower fixing block (701) and the upper fixing block (702) are sleeved with a fixing sleeve (703), and a fixing bolt (704) is installed on one side of the fixing sleeve (703), and one end of the fixing bolt (704) passes through the fixing sleeve (703) and is in full contact with one side of the upper fixing block (702) and the lower fixing block (701).

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