A rainwater collection and reuse device for gardening

Abstract

The present invention belongs to the technical field of rainwater collection and reuse devices, and discloses a rainwater collection and reuse device for gardens, comprising a water collection pool, wherein a collection chamber, a sedimentation chamber and a water collection chamber are sequentially formed inside the water collection pool, the interior of the collection chamber is connected with the sedimentation chamber through a filter hole, a slag discharge port is formed on the side wall of the sedimentation chamber, the interior of the sedimentation chamber is connected with the interior of the water collection pool through a connecting hole, a drain pipe is fixedly arranged at one end of the connecting hole close to the sedimentation chamber, a through hole is provided on the drain pipe in a vertical direction, a sealing plate is slidably arranged inside the through hole; a floating slag discharge mechanism is arranged inside the sedimentation chamber, and a snap-on rotating mechanism is arranged inside the slag discharge port; the present invention, through the cooperation of the snap-on rotating mechanism and the floating slag discharge mechanism, can realize the docking of the floating slag discharge mechanism and the snap-on rotating mechanism through the rise and fall of the water level, and realize the slag discharge process of the floating slag discharge mechanism under the buoyancy of water.

Description

Technical Field

[0001] The invention belongs to the technical field of rainwater collection and reuse devices, and in particular relates to a rainwater collection and reuse device for gardening. Background Art

[0002] In gardens, due to the large number of plants, some plants need to be watered regularly, and the usual way is to use tap water for watering, which will undoubtedly waste more water resources. During the rain, the rainwater will be discharged through pipes such as sewers after confluence. Some will use devices to collect rainwater for reuse to water plants, but in the process of rainwater collection, a large amount of foreign matter will be mixed in it, which needs to be processed. The usual way is to intercept it through a filter net, but there are many foreign matters accumulated on the filter net, and the staff needs to clean it regularly to ensure the water filtering effect of the filter net, so this problem needs to be solved. Summary of the invention

[0003] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a rainwater collection and reuse device for gardening, which effectively solves the problems raised by the background technology.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a rainwater collection and reuse device for gardening, comprising a water collection tank, wherein a collection chamber, a sedimentation chamber and a water collection chamber are sequentially formed inside the water collection tank, the interior of the collection chamber is connected with the sedimentation chamber through a filter hole, a slag discharge port is formed on the side wall of the sedimentation chamber, the interior of the sedimentation chamber is connected with the interior of the water collection tank through a connecting hole, a drain pipe is fixedly arranged at one end of the connecting hole close to the sedimentation chamber, a through hole is provided on the drain pipe in a vertical direction, a sealing plate is slidably arranged inside the through hole; wherein a floating slag discharge mechanism is arranged inside the sedimentation chamber, and a clamping rotating mechanism is arranged inside the slag discharge port;

[0005] The floating slag discharge mechanism includes a floating frame slidably arranged in the sedimentation chamber, the floating frame is in the shape of a circle, and connecting rods are symmetrically hingedly arranged on the floating frame. The two connecting rods are located on the side of the sedimentation chamber close to the slag discharge port, and the two connecting rods are hingedly arranged with the mounting frame. The mounting frame is in the shape of a circle, and the top end of the mounting frame on the side close to the slag discharge port and the bottom end of the mounting frame on the side away from the slag discharge port are both rounded, and the bottom end of the mounting frame on the side close to the slag discharge port and the top end of the mounting frame on the side away from the slag discharge port are both right angles. A filter is arranged inside the mounting frame, and an elastic pad is fixedly arranged on the end of the mounting frame away from the slag discharge port, and the elastic pad is fixedly arranged on the inner wall of the sedimentation chamber;

[0006] The clamping rotation mechanism includes a fixed plate fixedly arranged on the inner bottom wall of the slag discharge port, a horizontal plate is hingedly arranged on the fixed plate, a clamping plate arranged along the vertical direction is fixedly arranged on the horizontal plate, and a torsion spring is arranged at the hinge between the fixed plate and the horizontal plate.

[0007] A clamping groove is formed on one end of the mounting frame near the slag discharge port, and the clamping groove is located directly below the clamping plate. A support spring and a slider are movably provided inside the clamping groove. The slider is T-shaped and is located above the support spring.

[0008] Preferably, the filter element comprises a plurality of conveying rollers rotatably arranged in a mounting frame, the plurality of conveying rollers are connected by a conveyor belt transmission, and water-permeable holes are evenly formed on the surface of the conveyor belt.

[0009] Preferably, a perforated plate is fixedly arranged inside the sedimentation chamber, and the perforated plate is located below the floating slag discharge mechanism.

[0010] Preferably, a slag collecting box and an external pipe are fixedly provided on the outer wall of the sedimentation chamber. The slag collecting box is located below the slag discharge port, and the external pipe is fixedly connected to the water inlet end of the external pump body.

[0011] Preferably, the sealing plate is in an I-shape, a drain port is formed at the bottom end of the sealing plate, an automatic drain mechanism cooperating therewith is arranged below the sealing plate, the automatic drain mechanism comprises a pushing member arranged on the floating frame and a force storage member arranged on the inner wall of the sedimentation chamber, and the pushing member and the force storage member are used in conjunction with each other.

[0012] Preferably, the pushing member comprises an elastic telescopic rod fixedly arranged on the floating frame, the elastic telescopic rod is displaced in the vertical direction and cannot rotate, a pushing block is fixedly arranged at the end of the elastic telescopic rod, and a pushing inclined surface is formed on the pushing block.

[0013] Preferably, the force storage member includes a sliding block slidably arranged in a slide groove formed on the side wall of the sedimentation chamber, a strip block is fixedly arranged on the sliding block, a vertical plate is fixedly arranged at the bottom end of the strip block, the vertical plate is fixed to the side wall of the sedimentation chamber by a telescopic spring, and a force storage inclined surface and a guide inclined surface are respectively formed at the end of the vertical plate, wherein the force storage inclined surface is arranged in close contact with the pushing inclined surface.

[0014] Preferably, a liquid level switch is fixedly provided on the inner wall of the water collecting chamber, and a transfer pipe is fixedly provided on the outer wall of the water collecting chamber, and the transfer pipe is fixedly connected to the water inlet end of the external water pump.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1) During operation, the floating slag discharge mechanism and the clamping rotating mechanism cooperate with each other, and the floating slag discharge mechanism can be docked with each other through the rise and fall of the water level. Under the buoyancy of water, the floating slag discharge mechanism rotates around the clamping rotating mechanism to realize the slag discharge process of the floating slag discharge mechanism.

[0017] 2) During operation, the filter element can intercept smaller foreign objects in rainwater, and when the floating slag discharge mechanism is tilted due to rotation, the conveyor belt in the filter element moves under the action of foreign objects, and the foreign objects on the conveyor belt can be automatically cleaned through the mounting frame in the floating slag discharge mechanism to ensure the next use effect of the conveyor belt;

[0018] 3) During operation, through the cooperation of the set pushing member and the force storage member, the rainwater entering the sedimentation chamber can be precipitated after a period of time. With the help of the up and down movement of the mounting frame, the sealing plate can be opened and closed, so that the precipitated rainwater can be discharged to the inside of the collection box through the drain pipe and collected, so as to remove the mud in the collected rainwater, which is more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention.

[0020] In the attached picture:

[0021] Figure 1 This is a schematic diagram of the structure of a rainwater collection and reuse device for gardening of the present invention;

[0022] Figure 2 It is a schematic diagram of the internal structure of the water collecting pool of the present invention;

[0023] Figure 3 It is a schematic diagram of the cross-sectional structure of the water collecting tank of the present invention;

[0024] Figure 4 For the present invention Figure 3 The enlarged structural diagram at A in the middle;

[0025] Figure 5 For the present invention Figure 3 The enlarged structural diagram at B in the middle;

[0026] Figure 6 This is one of the schematic diagrams of the floating frame installation structure of the present invention;

[0027] Figure 7 This is the second schematic diagram of the floating frame installation structure of the present invention;

[0028] Figure 8 For the present invention Figure 7 The enlarged structural diagram at C in the middle;

[0029] In the figure: 1. water collecting tank; 2. miscellaneous collecting chamber; 3. sedimentation chamber; 4. water collecting chamber; 5. filtering hole; 6. slag discharge port; 7. connecting hole; 8. drain pipe; 9. through hole; 10. sealing plate; 11. floating frame; 12. connecting rod; 13. mounting frame; 14. elastic pad; 15. conveying roller; 16. conveyor belt; 17. water permeable hole; 18. fixing plate; 19. horizontal plate; 20. snap-on plate; 21. supporting spring; 22. slider; 23. orifice plate; 24. slag collecting box; 25. external pipe; 26. elastic telescopic rod; 27. pushing block; 28. pushing inclined plane; 29. ​​slide groove; 30. sliding block; 31. strip block; 32. vertical plate; 33. telescopic spring; 34. force storage inclined plane; 35. guide inclined plane; 36. liquid level switch; 37. transfer pipe; 38. snap-on groove; 39. drain port. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present invention will be clearly and completely described 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; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0031] Depend on Figure 1-8 The present invention relates to a rainwater collection and reuse device for gardening, comprising a water collection pool 1, wherein a collection chamber 2, a sedimentation chamber 3 and a water collection chamber 4 are sequentially formed inside the water collection pool 1, the collection chamber 2, the sedimentation chamber 3 and the water collection chamber 4 are distributed in a counterclockwise direction with their intersection as the center, and the water collection chamber 4 is located below the collection chamber 2 and the sedimentation chamber 3, the interior of the collection chamber 2 is communicated with the sedimentation chamber 3 through a filter hole 5, a slag discharge port 6 is formed on the side wall of the sedimentation chamber 3, the interior of the sedimentation chamber 3 is communicated with the interior of the water collection pool 1 through a connecting hole 7, a drain pipe 8 is fixedly provided at one end of the connecting hole 7 close to the sedimentation chamber 3, a through hole 9 is provided on the drain pipe 8 in a vertical direction, a sealing plate 10 is slidably provided inside the through hole 9; wherein a floating slag discharge mechanism is provided inside the sedimentation chamber 3, and a clamping rotating mechanism is provided inside the slag discharge port 6;

[0032] With such a design, when in use, the water collection pool 1 is placed at the position where rainwater converges in the garden. When the converged rainwater enters the water collection pool 1, it will first enter the interior of the collecting chamber 2, and then enter the sedimentation chamber 3 through the filtering hole 5, while larger foreign matter, such as fallen leaves, will remain in the collecting chamber 2. The incoming rainwater is precipitated through the sedimentation chamber 3, so that the mud in the rainwater falls to the bottom of the sedimentation chamber 3, and then the precipitated rainwater enters the water collection chamber 4 through the drain pipe 8 and the connecting hole 7 for collection. Among them, the smaller foreign matter in the rainwater can be intercepted by the floating slag discharge mechanism, and the intercepted foreign matter can be automatically discharged through the slag discharge port 6 in conjunction with the snap-on rotating mechanism, which is more convenient.

[0033] The floating slag discharge mechanism includes a floating frame 11 slidably arranged in the sedimentation chamber 3, the floating frame 11 is in the shape of a circle, and connecting rods 12 are symmetrically hingedly arranged on the floating frame 11. The two connecting rods 12 are located on the side of the sedimentation chamber 3 close to the slag discharge port 6, and the two connecting rods 12 are hingedly arranged with a mounting frame 13. The mounting frame 13 is in the shape of a circle, and the top of the side of the mounting frame 13 close to the slag discharge port 6 and the bottom of the side of the mounting frame 13 away from the slag discharge port 6 are both rounded, and the bottom of the side of the mounting frame 13 close to the slag discharge port 6 and the top of the side of the mounting frame 13 away from the slag discharge port 6 are both right angles. A filter is arranged inside the mounting frame 13, and an elastic pad 14 is fixedly arranged on the end of the mounting frame 13 away from the slag discharge port 6, and the elastic pad 14 is fixedly arranged on the inner wall of the sedimentation chamber 3;

[0034] When rainwater enters the sedimentation chamber 3, smaller foreign objects in the rainwater are filtered through the filter element, and then the rainwater falls to the bottom of the sedimentation chamber 3. As the rainwater gathers, the floating frame 11 moves up with the rise of the water level under the buoyancy of the water until the mounting frame 13 is blocked by the snap-fit ​​rotating mechanism, and then the mounting frame 13 rotates around the snap-fit ​​rotating mechanism, so that the filter element on the mounting frame 13 tilts, so that smaller foreign objects accumulated on the filter element can slide down and be discharged through the slag discharge port 6. The setting of the elastic pad 14 can prevent foreign objects in the rainwater that falls during the tilting of the filter element from reaching the bottom of the sedimentation chamber 3, and a water hole can also be set on the elastic pad 14 for drainage.

[0035] The filter element includes a plurality of conveying rollers 15 rotatably disposed in a mounting frame 13, the plurality of conveying rollers 15 are connected to each other through a conveying belt 16, and water permeable holes 17 are uniformly formed on the surface of the conveying belt 16;

[0036] Such a design can ensure the passage of rainwater through the water-permeable holes 17 on the conveyor belt 16 and intercept smaller foreign objects. When the mounting frame 13 is tilted, the conveyor belt 16 will rotate under the action of foreign objects accumulated thereon, so that the foreign objects on the conveyor belt 16 will fall down. In the process of falling, the foreign objects will drive the conveyor belt 16 to rotate, so that the conveyor belt 16 is replaced. At the same time, the conveyor belt 16 can be cleaned by the mounting frame 13 to ensure the effect of the conveyor belt 16 next time it is used.

[0037] The clamping rotation mechanism includes a fixed plate 18 fixedly arranged on the inner bottom wall of the slag discharge port 6, a horizontal plate 19 is hingedly arranged on the fixed plate 18, and a clamping plate 20 arranged in the vertical direction is fixedly arranged on the horizontal plate 19, wherein a torsion spring is arranged at the hinge between the fixed plate 18 and the horizontal plate 19;

[0038] A clamping groove 38 is formed on one end of the mounting frame 13 near the slag discharge port 6. The clamping groove 38 is located directly below the clamping plate 20. A support spring 21 and a slider 22 are movably disposed inside the clamping groove 38. The slider 22 is T-shaped and is located above the support spring 21.

[0039] With this design, when the mounting frame 13 moves up and is blocked by the snap-in plate 20, the snap-in plate 20 will squeeze the slider 22 and enter the inside of the snap-in groove 38 to achieve docking. Then, the snap-in groove 38 on the mounting frame 13 can drive the snap-in plate 20 and the horizontal plate 19 to rotate around the fixed plate 18, thereby causing the mounting frame 13 to tilt. When the two are not docked, under the action of the support spring 21, the slider 22 blocks the snap-in groove 38 to prevent foreign matter from entering the inside of the snap-in groove 38.

[0040] A perforated plate 23 is also fixedly disposed inside the sedimentation chamber 3 , and the perforated plate 23 is located below the floating slag discharge mechanism.

[0041] The outer wall of the sedimentation chamber 3 is also fixedly provided with a slag collecting box 24 and an external pipe 25. The slag collecting box 24 is located below the slag discharge port 6, and the external pipe 25 is fixedly connected to the water inlet end of the external pump body.

[0042] With such a design, foreign matter discharged from the slag discharge port 6 can be collected by the slag collecting box 24, wherein a filter net can be arranged inside the slag collecting box 24 to realize the drainage process, and the slag collecting box 24 is connected to the sedimentation chamber 3 through a conduit with a one-way valve, so as to discharge rainwater generated by the drainage into the sedimentation chamber 3; when too much sludge formed by the soil in the sedimentation chamber 3 accumulates, the sludge can be pumped out by an external pump body and an external pipe 25.

[0043] The cross section of the drain pipe 8 is rectangular. The upper part of the sealing plate 10 is used to close the drain pipe 8, and a drain port 39 is provided at the lower part of the sealing plate 10. When the sealing plate 10 moves up to the drain port 39 and communicates with the drain pipe 8, the drain pipe 8 is opened. An automatic drain mechanism cooperating with the sealing plate 10 is provided below the sealing plate 10. The automatic drain mechanism includes a pusher provided on the floating frame 11 and a force storage member provided on the inner wall of the sedimentation chamber 3. The pusher and the force storage member are used in cooperation with each other.

[0044] With this design, under normal conditions, the sealing plate 10 blocks the internal connection of the drain pipe 8 to prevent rainwater from directly entering the water collecting chamber 4 through the drain pipe 8. As the water level rises, the floating frame 11 first drives the mounting frame 13 to tilt, causing the foreign matter accumulated on the filter element to tilt and fall. During the movement of the floating frame 11, the pushing member on it continuously squeezes the force storage member. As the water level continues to rise, the pushing member on the floating frame 11 pushes the force storage member away and then suddenly changes, impacting the sealing plate 10. The sealing plate 10 moves upward in the through hole 9 in the drain pipe 8. At this time, the drain port 39 in the sealing plate 10 enters the interior of the drain pipe 8. The sealing plate 10 no longer blocks the drain pipe 8, so that the rainwater in the sedimentation chamber 3 is discharged to the interior of the water collecting chamber 4 through the drain port 39 for collection. This design makes it necessary for the rainwater entering the sedimentation chamber 3 to settle for a period of time before entering the water collecting chamber 4, so as to facilitate the sedimentation and separation of the soil in the rainwater, so that the rainwater entering the water collecting chamber 4 contains less soil.

[0045] The pusher includes an elastic telescopic rod 26 fixedly arranged on the floating frame 11, the elastic telescopic rod 26 is displaced in the vertical direction and cannot rotate, a push block 27 is fixedly arranged at the end of the elastic telescopic rod 26, and a push inclined surface 28 is formed on the push block 27;

[0046] The force storage member includes a sliding block 30 slidably arranged in a slide groove 29 formed on the side wall of the sedimentation chamber 3, a strip block 31 is fixedly arranged on the sliding block 30, a vertical plate 32 is fixedly arranged at the bottom end of the strip block 31, and the vertical plate 32 is fixed to the side wall of the sedimentation chamber 3 through a telescopic spring 33, and a force storage inclined surface 34 and a guide inclined surface 35 are respectively formed at the end of the vertical plate 32, wherein the force storage inclined surface 34 is arranged in contact with the push inclined surface 28;

[0047] With this design, under the buoyancy of water, the floating frame 11 rises and drives the elastic telescopic rod 26 to rise. In the initial state, the pushing inclined surface 28 on the pushing block 27 is blocked by the force storage inclined surface 34, so that the elastic telescopic rod 26 contracts and stores force. Until the force storage inclined surface 34 is separated from the pushing inclined surface 28, under the elastic force of the elastic telescopic rod 26, the pushing block 27 impacts the sealing plate 10 from bottom to top, so that the drain port 39 on the sealing plate 10 enters the interior of the drain pipe 8. At this time, the sealing plate 10 no longer blocks the through hole 9 on the drain pipe 8, and the sinking The rainwater in the sedimentation chamber 3 can enter the water collecting chamber 4 through the drain pipe 8 to realize the drainage process; when the water level in the sedimentation chamber 3 drops with the drainage, the mounting frame 13 will move down with the downward movement of the floating frame 11, and thus return to the original position under the action of its own gravity and fall along the sedimentation chamber 3. During the falling process, the mounting frame 13 squeezes the sealing plate 10, so that the drain port 39 at the bottom of the sealing plate 10 moves down out of the drain pipe 8. At this time, the drain pipe 8 is sealed again through the top of the sealing plate 10 to facilitate the next filtration and sedimentation process of rainwater.

[0048] A liquid level switch 36 is fixedly provided on the inner wall of the water collecting chamber 4, and a transfer pipe 37 is fixedly provided on the outer wall of the water collecting chamber 4. The transfer pipe 37 is fixedly connected to the water inlet end of the external water pump;

[0049] With this design, when a large amount of rainwater is collected in the water collecting chamber 4 and reaches the warning line of the liquid level switch 36, the collected rainwater can be transferred by an external water pump.

[0050] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0051] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rainwater collection and reuse device for gardening, comprising a water collection tank (1), characterized in that: The interior of the water collecting tank (1) is formed with a collection chamber (2), a sedimentation chamber (3) and a water collecting chamber (4) in sequence; the interior of the collection chamber (2) is connected to the sedimentation chamber (3) via a filter hole (5); a slag discharge port (6) is formed on the side wall of the sedimentation chamber (3); the interior of the sedimentation chamber (3) is connected to the interior of the water collecting tank (1) via a connecting hole (7); a drain pipe (8) is fixedly provided at one end of the connecting hole (7) close to the sedimentation chamber (3); a through hole (9) is provided on the drain pipe (8) in a vertical direction; a sealing plate (10) is slidably provided inside the through hole (9); a floating slag discharge mechanism is provided inside the sedimentation chamber (3); and a snap-on rotating mechanism is provided inside the slag discharge port (6); The floating slag discharge mechanism comprises a floating frame (11) slidably arranged in the sedimentation chamber (3), the floating frame (11) being in the shape of a circle, connecting rods (12) being symmetrically hingedly arranged on the floating frame (11), the two connecting rods (12) being located on a side of the sedimentation chamber (3) close to the slag discharge port (6), the two connecting rods (12) being hingedly arranged on a mounting frame (13), the mounting frame (13) being in the shape of a circle, the top end of the side of the mounting frame (13) close to the slag discharge port (6) and the bottom end of the side of the mounting frame (13) away from the slag discharge port (6) being rounded, the bottom end of the side of the mounting frame (13) close to the slag discharge port (6) and the top end of the side of the mounting frame (13) away from the slag discharge port (6) being right angles, a filter being arranged inside the mounting frame (13), an elastic pad (14) being fixedly arranged on one end of the mounting frame (13) away from the slag discharge port (6), the elastic pad (14) being fixedly arranged on the inner wall of the sedimentation chamber (3); The clamping rotation mechanism comprises a fixed plate (18) fixedly arranged on the inner bottom wall of the slag discharge port (6), a horizontal plate (19) being hingedly arranged on the fixed plate (18), a clamping plate (20) arranged in the vertical direction being fixedly arranged on the horizontal plate (19), wherein a torsion spring is arranged at a hinged position between the fixed plate (18) and the horizontal plate (19); a clamping groove (38) is formed on one end of the mounting frame (13) close to the slag discharge port (6), the clamping groove (38) is located directly below the clamping plate (20), a support spring (21) and a slider (22) are movably arranged inside the clamping groove (38), and the slider (22) is T-shaped and is located above the support spring (21); The impurity collecting chamber (2), the sedimentation chamber (3) and the water collecting chamber (4) are distributed in a counterclockwise direction with their intersection as the center, and the water collecting chamber (4) is located below the impurity collecting chamber (2) and the sedimentation chamber (3); The sealing plate (10) is in an I-shaped shape, a drain port (39) is formed at the bottom end of the sealing plate (10), an automatic drain mechanism cooperating therewith is arranged below the sealing plate (10), the automatic drain mechanism comprises a pusher arranged on the floating frame (11) and a force storage member arranged on the inner wall of the sedimentation chamber (3), the pusher and the force storage member being used in cooperation with each other; The pushing member comprises an elastic telescopic rod (26) fixedly arranged on the floating frame (11), the elastic telescopic rod (26) being displaceable in the vertical direction and being non-rotatable, a pushing block (27) being fixedly arranged at the end of the elastic telescopic rod (26), and a pushing inclined surface (28) being formed on the pushing block (27); The force storage member comprises a sliding block (30) slidably arranged in a slide groove (29) formed on the side wall of the sedimentation chamber (3); a strip block (31) is fixedly arranged on the sliding block (30); a vertical plate (32) is fixedly arranged at the bottom end of the strip block (31); the vertical plate (32) is fixed to the side wall of the sedimentation chamber (3) via a telescopic spring (33); a force storage inclined surface (34) and a guide inclined surface (35) are respectively formed at the end of the vertical plate (32); wherein the force storage inclined surface (34) is arranged to fit the pushing inclined surface (28).

2. A garden rainwater collection and reuse device according to claim 1, characterized in that: The filter element comprises a plurality of conveying rollers (15) rotatably arranged in a mounting frame (13); the plurality of conveying rollers (15) are connected to each other by a conveying belt (16); and water permeable holes (17) are evenly formed on the surface of the conveying belt (16).

3. The rainwater collection and reuse device for gardening according to claim 1, characterized in that: A perforated plate (23) is also fixedly arranged inside the sedimentation chamber (3), and the perforated plate (23) is located below the floating slag discharge mechanism.

4. A garden rainwater collection and reuse device according to claim 3, characterized in that: A slag collecting box (24) and an external pipe (25) are also fixedly provided on the outer wall of the sedimentation chamber (3); the slag collecting box (24) is located below the slag discharge port (6); and the external pipe (25) is fixedly connected to the water inlet end of the external pump body.

5. The rainwater collection and reuse device for gardening according to claim 1, characterized in that: A liquid level switch (36) is fixedly provided on the inner wall of the water collecting chamber (4), and a transfer pipe (37) is fixedly provided on the outer wall of the water collecting chamber (4), wherein the transfer pipe (37) is fixedly connected to the water inlet end of an external water pump.

Images