Portable solar fountain aerator

Abstract

The utility model discloses a portable solar fountain aerator which comprises an aeration pump and a buoy fixed outside the top end of the aeration pump, fixing blocks are symmetrically arranged on the outer walls of the two ends of the buoy, the bottoms of the two fixing blocks are connected with connecting pull ropes, the bottoms of the two connecting pull ropes are connected with balancing weights, and the balancing weights are connected with the aeration pump. A novel shake reduction device is additionally arranged at the center of a balancing weight of the solar fountain aerator, the solar fountain aerator floats on the water surface after being placed in a water body, the balancing weight sinks to the water bottom, and at the moment, the shake reduction device can abut against the outer wall of the bottom of an aeration pump through a limiting plate; when external wind blows, the aeration pump floating on the water surface shakes, the larger the wind power is, the larger the shaking is, and at the moment, the limiting plate abutting against the bottom of the aeration pump limits the shaking amplitude of the aeration pump, so that the aeration pump can only shake in a small amplitude without affecting normal use of the aeration pump.

Description

Technical Field

[0001] The utility model belongs to the technical field related to aerators, and particularly relates to a portable solar fountain aerator. Background Art

[0002] A solar fountain aerator is a water treatment device that uses solar energy to work. It converts solar energy into electrical energy to drive a water pump, thereby pumping water to the fountain head for spraying. At the same time, the device is also equipped with an aeration mechanism at the bottom. The aerator will press air into the water, thereby increasing the oxygen content in the water, promoting the balance and stability of the water ecosystem, and being beneficial to water quality improvement and maintaining the health of aquatic ecological environments such as ponds and water bodies.

[0003] However, when the solar fountain aerator is in use, the aeration pump is placed in the water body through a floating cylinder. When the aeration pump works, a reaction force will be generated, and the reaction force causes the aeration pump to sink into the water body, which will easily cause the aeration pump to shake significantly. Moreover, in windy weather, once the wind speed is too high, it will also cause the aeration pump to shake significantly and cause the aeration pump to displace. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a portable solar fountain aerator to solve the problems that in windy weather, once the wind speed is too high, it will also cause the aeration pump to shake significantly and cause the aeration pump to displace as mentioned in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A portable solar fountain aerator, including an aeration pump and a floating cylinder fixed outside the top of the aeration pump. Fixed blocks are symmetrically arranged on the outer walls at both ends of the floating cylinder. Connecting ropes are connected to the bottoms of the two fixed blocks, and a counterweight block is connected to the bottoms of the two connecting ropes. A shaking reduction device is vertically arranged at the center of the counterweight block;

[0006] The shaking reduction device includes an internally threaded adjusting sleeve, an adjusting screw, a telescopic cylinder, a buffer spring, and a limiting plate. The internally threaded adjusting sleeve is arranged inside the center of the counterweight block. The adjusting screw is threadedly inserted into the internally threaded adjusting sleeve. A telescopic cylinder is arranged outside the top of the adjusting screw, and a buffer spring is connected between the telescopic cylinder and the adjusting screw. The top of the telescopic cylinder is welded with a limiting plate.

[0007] Preferably, the adjusting screw can move up and down in the internally threaded adjusting sleeve by rotating bidirectionally. The telescopic cylinder can move up and down outside the top of the adjusting screw. The limiting plate is densely distributed with water permeable holes.

[0008] Preferably, an aeration nozzle is arranged at the top of the aeration pump, and the top of the aeration nozzle is higher than the top of the floating cylinder outside, and the inside of the floating cylinder is hollow.

[0009] Preferably, a photovoltaic bracket is provided on one side of the aeration pump, a photovoltaic panel is provided on the top of the photovoltaic bracket, and the photovoltaic panel is fixedly connected to the photovoltaic bracket by a plurality of screws.

[0010] Preferably, an energy storage device is placed inside the photovoltaic support, and the energy storage device is electrically connected to the aeration pump via a connecting wire.

[0011] Preferably, the connecting rope is mainly a nylon rope, and the counterweight block can be replaced with a variety of different weights according to the depth of the water area.

[0012] Compared with the prior art, the utility model provides a portable solar fountain aerator, which has the following beneficial effects:

[0013] The utility model adds a novel sway reduction device at the center of the counterweight block of the solar fountain aerator. When the solar fountain aerator is placed in a water body, it will float on the water surface, while the counterweight block will sink to the bottom of the water. At this time, the sway reduction device can abut against the bottom outer wall of the aeration pump through a limiting plate. When wind blows outside, the aeration pump floating on the water surface will sway, and the greater the wind force, the greater the sway. At this time, the limiting plate abutting against the bottom of the aeration pump will limit the sway amplitude of the aeration pump, so that it can only sway slightly without affecting the normal use of the aeration pump. At the same time, it can also avoid the displacement of the entire solar fountain aerator due to excessive swaying amplitude, thereby ensuring that the solar fountain aerator can be used in a fixed position. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The utility model is a schematic diagram of the structure of a portable solar fountain aerator.

[0015] Figure 2 It is a schematic diagram of the overall planar structure of the aeration pump of the utility model.

[0016] Figure 3 It is a schematic diagram of the structure of the sway reduction device of the utility model.

[0017] In the figure: 1. Photovoltaic bracket; 2. Photovoltaic panel; 3. Energy storage device; 4. Connecting wires; 5. Counterweight; 6. Connecting pull rope; 7. Sway reduction device; 8. Aeration pump; 9. Fixing block; 10. Float; 11. Aeration nozzle; 12. Internal thread adjustment sleeve; 13. Adjusting screw; 14. Telescopic cylinder; 15. Buffer spring; 16. Limiting plate. DETAILED DESCRIPTION

[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0019] The present utility model provides a portable solar fountain aerator as Figures 1-3 shown, which includes an aeration pump 8 and a floating cylinder 10 fixed to the outer part of the top of the aeration pump 8. Fixed blocks 9 are symmetrically arranged on the outer walls at both ends of the floating cylinder 10. Connecting ropes 6 are connected to the bottoms of both fixed blocks 9, and the bottoms of the two connecting ropes 6 are connected to a counterweight block 5. An aeration nozzle 11 is arranged at the top of the aeration pump 8, and the top of the aeration nozzle 11 is higher than the outer part of the top of the floating cylinder 10. The floating cylinder 10 is hollow inside. A photovoltaic bracket 1 is arranged on one side of the aeration pump 8. A photovoltaic panel 2 is arranged on the top of the photovoltaic bracket 1, and the photovoltaic panel 2 is fixedly connected to the photovoltaic bracket 1 through a plurality of screws. An energy storage device 3 is placed inside the photovoltaic bracket 1, and the energy storage device 3 is electrically connected to the aeration pump 8 through a connecting wire 4. The connecting rope 6 is mainly a nylon rope, and the counterweight block 5 can be replaced with various different weights according to the water depth. When using this solar fountain aerator, first, it is necessary to determine the water area to be used. Then, the photovoltaic bracket 1 with the photovoltaic panel 2 on the top needs to be placed on the ground beside the water area. Then, the energy storage device 3 needs to be placed in the photovoltaic bracket 1. Then, the aeration pump 8 is placed on the water surface through the floating cylinder 10, and the counterweight block 5 connected by the two connecting ropes 6 needs to be sunk into the water until the counterweight block 5 is placed on the bottom of the water. In this way, the aeration pump 8 will be restricted within a small range on the water surface. Finally, the aeration pump 8 can be started through the energy storage device 3 to make it work normally.

[0020] As Figure 1 、 Figure 2 and Figure 3As shown in the figure, a shaking reduction device 7 is vertically arranged at the center of the counterweight block 5. The shaking reduction device 7 includes an internally threaded adjusting sleeve 12, an adjusting screw 13, a telescopic cylinder 14, a buffer spring 15 and a limiting plate 16. The internally threaded adjusting sleeve 12 is arranged inside the center of the counterweight block 5. The adjusting screw 13 is threadedly inserted inside the internally threaded adjusting sleeve 12. The outer part of the top end of the adjusting screw 13 is provided with the telescopic cylinder 14, and a buffer spring 15 is connected between the telescopic cylinder 14 and the adjusting screw 13. The top end of the telescopic cylinder 14 is welded with the limiting plate 16. The adjusting screw 13 can rotate bidirectionally and move up and down in the internally threaded adjusting sleeve 12. The telescopic cylinder 14 can move up and down outside the top end of the adjusting screw 13. The inside of the limiting plate 16 is densely distributed with water permeable holes. When using the shaking reduction device 7, first, it is necessary to rotate the adjusting screw 13 so that the bottom of the adjusting screw 13 moves in the internally threaded adjusting sleeve 12, which will cause the adjusting screw 13 to drive the limiting plate 16 to slowly approach the bottom of the aeration pump 8 until the limiting plate 16 fits on the outer wall of the bottom of the aeration pump 8. When the floating cylinder 10 drives the aeration pump 8 to shake greatly, the limiting plate 16 that fits on the bottom of the aeration pump 8 will limit the shaking amplitude of the aeration pump 8, and when the aeration pump 8 works, it will be pushed downward by the reaction force. Since the top end of the adjusting screw 13 can move inside the telescopic cylinder 14, it can ensure that the aeration pump 8 can move downward normally. At the same time, the buffer spring 15 is compressed, which will produce a buffering effect on the aeration pump 8 and can protect the aeration pump 8.

[0021] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A portable solar fountain aerator, comprising an aeration pump (8) and a buoy (10) fixed to the outside of the top of the aeration pump (8), wherein fixing blocks (9) are symmetrically arranged on the outer walls of both ends of the buoy (10), and the bottoms of the two fixing blocks (9) are connected to connecting ropes (6), and the bottoms of the two connecting ropes (6) are connected to counterweights (5), characterized in that: A sway reduction device (7) is vertically arranged at the center of the counterweight block (5); The sway reduction device (7) comprises an internal threaded adjustment sleeve (12), an adjustment screw (13), a telescopic cylinder (14), a buffer spring (15) and a limiting plate (16); the internal threaded adjustment sleeve (12) is arranged inside the center of the counterweight (5); the adjustment screw (13) is inserted into the internal thread of the internal threaded adjustment sleeve (12); a telescopic cylinder (14) is arranged on the outside of the top end of the adjustment screw (13); a buffer spring (15) is connected between the telescopic cylinder (14) and the adjustment screw (13); and a limiting plate (16) is welded to the top end of the telescopic cylinder (14).

2. A portable solar fountain aerator according to claim 1, characterized in that: The adjusting screw (13) can rotate in both directions and move up and down in the internal thread adjusting sleeve (12); the telescopic cylinder (14) can move up and down outside the top of the adjusting screw (13); and the limiting plate (16) is densely covered with water-permeable holes.

3. A portable solar fountain aerator according to claim 1, characterized in that: An aeration nozzle (11) is arranged at the top of the aeration pump (8), and the top of the aeration nozzle (11) is higher than the outside of the top of the buoy (10), and the inside of the buoy (10) is hollow.

4. A portable solar fountain aerator according to claim 1, characterized in that: A photovoltaic bracket (1) is arranged on one side of the aeration pump (8), a photovoltaic panel (2) is arranged on the top of the photovoltaic bracket (1), and the photovoltaic panel (2) is fixedly connected to the photovoltaic bracket (1) by a plurality of screws.

5. A portable solar fountain aerator according to claim 4, characterized in that: An energy storage device (3) is placed inside the photovoltaic support (1), and the energy storage device (3) is electrically connected to the aeration pump (8) via a connecting wire (4).

6. A portable solar fountain aerator according to claim 1, characterized in that: The connecting rope (6) is mainly a nylon rope, and the counterweight (5) can be replaced with a variety of different weights according to the depth of the water area.

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