An open-air pool floating object salvaging device
By designing a device that includes a support frame, electric hoist, hanging rope, net, and water pump, the problem of time-consuming and labor-intensive manual cleaning of floating objects in open-air pools has been solved, achieving a highly efficient and labor-saving floating object cleaning effect.
Patent Information
- Application Number
- CN202521772974.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-08-20
- Publication Date
- 2026-08-25
- Estimated Expiration
- 2035-08-20
AI Technical Summary
The current method of manually cleaning floating debris from open-air pools is time-consuming, labor-intensive, inefficient, and poses safety risks.
Design a device that includes a support frame, an electric hoist, a hanging rope, a net, a collection bucket, a water pump, and a water pump. The water pump draws water through the water pump to pull floating objects into the net, and the electric hoist lifts the objects out of the net for cleaning.
It achieves efficient and quick floating debris removal, saving time and effort, with good cleaning effect, simple structure, and convenient use.
Smart Images

Figure CN224678650U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the technical field of water pool cleaning equipment, and relates to a device for retrieval of floating objects in open-air water pools. Background Technology
[0002] Open-air water tanks used for water volume regulation in tap water systems provide ideal conditions for the proliferation of planktonic microorganisms, especially algae, due to their low flow rate, high transparency, and ample sunlight. Algae growth increases water color and can produce unpleasant odors such as fishy smells, severely impacting tap water quality. Therefore, it is necessary to remove floating debris from the tank surface. Currently, most surface debris removal is done manually using nets, which is inefficient, time-consuming, labor-intensive, and poses a safety risk of people falling into the tank. Utility Model Content
[0003] The purpose of this invention is to address the problem of time-consuming and labor-intensive manual cleaning in the prior art by providing a device for retrieving floating objects from open-air pools.
[0004] Therefore, the present invention adopts the following technical solution: An open-air pool floating object retrieval device includes a support frame set on one side of the pool, an electric hoist mounted on the support frame, a hoist with a lifting rope attached to the electric hoist, a net attached to the bottom end of the lifting rope, a collection bucket with an open top inside the pool, the net located inside the collection bucket, a water tank on one side of the pool, a water tank connected to a water pump pipe extending into the pool, and the end of the water pump pipe away from the water tank connected to the bottom of the collection bucket.
[0005] Furthermore, a water pump is installed on the water extraction pipe.
[0006] Furthermore, the water tank is connected to a drain pipe that extends into the water pool.
[0007] Furthermore, the bottom end of the suspension rope is provided with a support ring, and the net is installed on the support ring.
[0008] Furthermore, multiple connecting ropes are connected to the support ring along its circumference, and the connecting ropes are connected to the bottom end of the suspension rope.
[0009] Furthermore, the support ring is provided with multiple hooks along its circumference, making it easy to hang the net bag on the hooks.
[0010] Furthermore, the diameter of the support ring is matched with the diameter of the collection bucket.
[0011] The advantages of this utility model are as follows: a collection bucket is set in the pool, and a net bag is set in the collection bucket. Water is pumped through a water pipe connected to the collection bucket, so that the floating objects on the surface of the pool are carried into the net bag by the water flow and collected and cleaned. After cleaning, the net bag is lifted out of the water for further processing. Compared with the existing manual method, it is efficient, fast, time-saving, labor-saving, and has a good cleaning effect; the structure is simple and the method of use is convenient. Attached Figure Description
[0012] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 for Figure 1 Enlarged view of part A in the middle; In the diagram, 1-water pool, 2-support frame, 3-electric hoist, 4-suspension rope, 5-net bag, 6-support ring, 7-connecting rope, 8-hook, 9-water tank, 10-pump pipe, 11-collection bucket, 12-water pump, 13-drain pipe. Detailed Implementation
[0013] The present invention will now be described in detail with reference to the accompanying drawings: like Figure 1 and 2As shown, an open-air pond floating debris retrieval device includes a support 2 installed on one side of the pond 1. An electric hoist 3 is mounted on the support 2, and a hoist 3 has a lifting rope 4 attached to it. A net 5 is attached to the bottom end of the lifting rope 4. The net 5 is used to collect floating debris in the pond. Specifically, a support ring 6 is provided at the bottom end of the lifting rope 4, and the net 5 is installed on the support ring 6. The support ring 6 ensures that the top of the net 5 remains open, allowing floating debris to enter the net 5. Multiple connecting ropes 7 are connected to the circumference of the support ring 6, and the connecting ropes 7 are connected to the bottom end of the lifting rope 4. Connecting the support ring 6 to the lifting rope 4 with the lifting rope 4 keeps the support ring 6 horizontal on the water surface. Multiple hooks 8 are provided along the circumference of the support ring 6. The hooks 8 can be conventional self-locking hooks to prevent the net 5 from falling off the hooks. The edge of the net 5 is hooked on the hook 8, making it easy to remove the net 5 for cleaning. To remove impurities from the net 5, a collection bucket 11 with an open top is provided in the pool 1, with the top of the collection bucket 11 below the water surface. The collection bucket 11 is installed on the inner wall of the pool 1, and the diameter of the support ring 6 is adapted to the diameter of the collection bucket 11. A water tank 9 is provided on one side of the pool 1, and a water pump pipe 10 is connected to the water tank 9. The water pump pipe 10 extends into the pool 1, and the end of the water pump pipe 10 away from the water tank 9 is connected to the bottom of the collection bucket 11. Water is pumped through the water pump pipe 10, which allows water near the top of the collection bucket 11 to flow into the collection bucket 11, thereby bringing the floating objects around the collection bucket 11 into the collection bucket 11 and collecting them with the net 5, thus completing the collection and cleaning of the floating objects on the water surface. A water pump 12 is provided on the water pump pipe 10, and a drain pipe 13 is connected to the water tank 9. The drain pipe 13 extends into the pool 1, and the water in the water tank 9 is transported back into the pool 1 through the drain pipe 13 to maintain the water level in the pool 1.
[0014] The method of using this utility model is as follows: When it is necessary to retrieve and clean floating objects in pool 1, firstly, the hoist 3 lowers the hoisting rope 4, allowing the net 5 and support ring 6 to enter the collection bucket 11. Then, the water pump 12 is started to pump water, causing the water in the collection bucket 11 to flow downwards into the suction pipe 10, and then be transported to the water tank 9 through the suction pipe 10. The water in the water tank 9 is then drained back into pool 1 through the drain pipe 13, maintaining the water level in pool 1. During this process, water near the water surface of the collection bucket 11 flows into the collection bucket 11, stirring the water around the collection bucket 11. Floating debris on the water surface enters the collection bucket 11 with the water flow and is collected by the net bag 5. Since the floating debris enters the net bag 5 with the water flow, the cleaning effect is ensured and no debris is missed. During this process, the operator can also use a bamboo pole or other device to push the floating debris away from the support ring 6 towards the collection bucket 11 to speed up the collection. After cleaning, the water pump 12 is turned off, and the hoist 3 is used to raise the hoisting rope 4, thereby lifting the net bag 5 out of the water. Then the operator can remove the net bag 5 for cleaning. This device is efficient, fast, and saves time and effort.
Claims
1. A device for retrieving floating objects from an open-air pool, characterized in that, The system includes a support (2) set on one side of the pool (1), an electric hoist (3) on the support (2), a hoist (3) with a rope (4) on the electric hoist (3), a net bag (5) at the bottom of the rope (4), a collection bucket (11) with an open top in the pool (1), the net bag (5) inside the collection bucket (11), a water tank (9) on one side of the pool (1), a water pipe (10) connected to the water tank (9), the water pipe (10) extending into the pool (1), and the end of the water pipe (10) away from the water tank (9) connected to the bottom of the collection bucket (11).
2. The floating object retrieval device for an open-air pool according to claim 1, characterized in that, A water pump (12) is installed on the water pumping pipe (10).
3. The floating object retrieval device for an open-air pool according to claim 1, characterized in that, The water tank (9) is connected to a drain pipe (13), which extends into the pool (1).
4. The floating object retrieval device for an open-air pool according to claim 1, characterized in that, The bottom end of the suspending rope (4) is provided with a support ring (6), and the net bag (5) is installed on the support ring (6).
5. The floating object retrieval device for an open-air pool according to claim 4, characterized in that, Multiple connecting ropes (7) are connected around the support ring (6) in the circumferential direction, and the connecting ropes (7) are connected to the bottom end of the suspension rope (4).
6. The floating object retrieval device for an open-air pool according to claim 4, characterized in that, The support ring (6) is provided with multiple hooks (8) along the circumference of the support ring (6), and the net bag (5) is convenient to be hung on the hooks (8).
7. The floating object retrieval device for an open-air pool according to claim 4, characterized in that, The diameter of the support ring (6) is adapted to the diameter of the collection bucket (11).