A swimming pool semi-submersible lift platform
By using a semi-submersible floating platform in the pool, and utilizing the cooperation of guide rods and sliders, the platform can be used for multiple purposes, solving the problems of complex installation and safety hazards of traditional pool platforms, and improving the convenience and safety of use.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANGHAI DUYING NETWORK TECHNOLOGY CO LTD
- Filing Date
- 2025-09-03
- Publication Date
- 2026-07-24
AI Technical Summary
The construction of diving platforms or lifting platforms in existing swimming pools requires complex installation and dismantling work, which is time-consuming, labor-intensive, and poses safety hazards.
Employing a semi-submersible floating platform, different functions are achieved through varying platform positions, depths, and attitudes, including towing, snorkeling, and anchoring. The stability and guidance of the platform are ensured by the cooperation of guide rods and sliders.
It enables the platform to function in multiple ways within the swimming pool, simplifies the installation and disassembly process, and improves safety and ease of use.
Smart Images

Figure CN224549759U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of semi-submersible lifting platform technology, specifically to a swimming pool semi-submersible lifting platform. Background Technology
[0002] Currently, with the improvement of people's living standards, swimming has become one of the important ways for people to relax and enjoy themselves. In order to meet people's demand for swimming venues, various types of swimming pools have emerged. However, traditional swimming pools have some inconveniences in use, especially when it is necessary to build diving platforms or lifting platforms, which often require complicated installation and dismantling work, which is not only time-consuming and labor-intensive, but also poses safety hazards.
[0003] Existing technology, such as the utility model of a semi-submersible bottom-supported multi-functional open water swimming pool (authorization announcement number CN217232919U), utilizes a track lifting device structure and several floating pipe structures installed between the platform and the pool to achieve the effect of raising and lowering the pool while the platform remains stationary.
[0004] Currently, there is a lack of a semi-submersible lifting platform for swimming pools. By adopting a semi-submersible floating platform, it is possible to drag (translate), float (lift), and anchor (fix) within the pool, achieving different functions through different positions, depths, and postures of the platform. Utility Model Content
[0005] The technical problem to be solved by this utility model is to provide a semi-submersible lifting platform for swimming pools. By adopting a semi-submersible floating platform, it is possible to drag (translate), float (lift), and anchor (fix) within the pool. Different functions can be achieved by adjusting the platform's position, depth, and posture.
[0006] This utility model achieves its purpose through the following technical solution:
[0007] A semi-submersible floating platform for swimming pools is characterized by comprising: a swimming pool including a shallow water area without slope, a shallow water area with slope, and a deep water area; a diving platform disposed within the swimming pool and installed at one end of the pool; a semi-submersible floating platform disposed within the swimming pool; a set of support platforms disposed within the shallow water area with slope and fixedly connected to the swimming pool; and a PVC pad high-rise installed in the shallow water area with slope, the PVC pad high-rise having grooves matching the set of support platforms. The semi-submersible floating platform is essentially a platform-shaped submarine within the swimming pool, capable of being towed (translated), floated (lifted), and anchored (fixed) within the pool. Different functions are achieved through different positions, depths, and attitudes of the platform. In diving mode switching, the semi-submersible floating platform rises to the surface, and personnel on both sides are towed parallel to each other towards the shallow water area without slope; in the shallow water area without slope, it sinks to the bottom, and after being towed to the shallow water area without slope, it can sink to the bottom or rise again as needed. The shallow water buoyancy mode allows the device to be dragged to any area (without sinking). The air supply hose is detachable and can be stored. Connect the air supply when switching modes.
[0008] As a further limitation of this technical solution, the semi-submersible floating platform includes a platform frame, within which a set of porous anti-slip PP plates are installed. These porous anti-slip PP plates are fixedly connected to the platform frame, which is then fixedly connected to a platform equipment compartment. A set of platform lifting devices is fixedly connected to the platform equipment compartment via a pipeline (air supply hose). An air storage tank is installed within the platform equipment compartment to provide a stable air source for the air supply hose, ensuring the continuous operation of the platform lifting devices.
[0009] As a further limitation of this technical solution, the platform frame is fixedly connected to a support plate, and the support plate is provided with grooves that match a set of support platforms. This facilitates the positioning of the semi-submersible floating platform.
[0010] As a further limitation of this technical solution, the platform frame is fixedly connected to a set of symmetrical mounting vertical rods, each of which is equipped with a large pulley. When towing the semi-submersible floating platform, the large pulleys can contact the bottom surface of the PVC pad layer and the shallow water area of the pool without slope.
[0011] As a further limitation of this technical solution, each of the mounting poles is equipped with a set of small pulleys, which contact the side of the pool when the semi-submersible floating platform is towed.
[0012] As a further limitation of this technical solution, the swimming pool and the diving platform are respectively fixedly connected to one end of symmetrical guide rods. The symmetrical guide rods pass through symmetrical sliders. The platform frame is fixedly connected to symmetrical mounting seats. The symmetrical mounting seats are rotatably connected to one end of symmetrical connecting rods, and the other end of the symmetrical connecting rods are rotatably connected to the corresponding sliders. When the semi-submersible floating platform undergoes lifting and lowering motion, the sliders move along the guide rods, ensuring the stability and guidance of the semi-submersible floating platform during lifting and lowering. The tight fit between the sliders and the guide rods reduces friction and wear during movement.
[0013] As a further limitation of this technical solution, each of the sliders is fixedly connected to a vertical cylinder. When towing the semi-submersible floating platform, the towing of the semi-submersible floating platform can be facilitated by inserting a vertical rod into the vertical cylinder on the moving side or by installing a pull rope on the vertical cylinder on the moving side.
[0014] As a further limitation of this technical solution, the PVC pad height is fixedly connected to a set of supporting vertical plates to achieve effective support for the PVC pad height.
[0015] Compared with the prior art, the advantages and positive effects of this utility model are:
[0016] (1) This utility model adopts a semi-submersible floating platform, which can be dragged (translated), floated (lifted and lowered), and anchored (fixed) in the pool. Different functions can be achieved by different positions, depths and postures of the platform.
[0017] (2) This utility model uses a guide rod to pass through the slider and insert the vertical rod into the vertical cylinder, which facilitates the dragging of the semi-submersible floating platform. Attached Figure Description
[0018] Figure 1 This is a schematic diagram of the three-dimensional structure of the present invention. Figure 1 .
[0019] Figure 2 This is a partially cut-away three-dimensional structural diagram of the present invention.
[0020] Figure 3 This is a partial three-dimensional structural diagram of the semi-submersible floating platform of this utility model.
[0021] Figure 4 This is a partial three-dimensional structural diagram of the present invention.
[0022] Figure 5 This is a schematic diagram of the three-dimensional structure of the present invention. Figure 2 .
[0023] Figure 6 This is a schematic diagram of the state switching of this utility model.
[0024] In the diagram: 1. Swimming pool, 2. Diving platform, 3. PVC platform, 4. Shallow water area without slope, 5. Platform frame, 6. Porous anti-slip PP board, 7. Platform equipment compartment, 8. Platform lifting device, 9. Platform board, 10. Shallow water area with slope, 11. Supporting vertical plate, 12. Support platform, 13. Deep water area, 14. Mounting vertical rod, 15. Small pulley, 16. Large pulley, 17. Vertical cylinder, 18. Sliding block, 19. Connecting rod, 20. Mounting base, 21. Guide round rod. Detailed Implementation
[0025] The following describes a specific embodiment of the present invention in detail with reference to the accompanying drawings. However, it should be understood that the scope of protection of the present invention is not limited to the specific embodiment.
[0026] Example 1: This utility model includes: a swimming pool 1, which includes a shallow water area 4 without slope, a shallow water area 10 with slope, and a deep water area 13; a diving platform 2, set inside the swimming pool 1 and installed at one end of the swimming pool 1; a semi-submersible floating platform, set inside the swimming pool 1; a set of support platforms 12, set in the shallow water area 10 with slope and fixedly connected to the swimming pool 1; and a PVC pad platform 3, installed in the area of the shallow water area 10 with slope, the PVC pad platform 3 having grooves that match the set of support platforms 12. The semi-submersible floating platform is equivalent to a platform-shaped submarine in the swimming pool 1, capable of being towed (translated), floated (raised and lowered), and anchored (fixed) within the pool. Different functions are achieved through different positions, depths, and attitudes of the platform. In diving mode switching, the semi-submersible floating platform rises to the surface, and personnel on both sides are towed parallel to the shallow water area 4 without slope; the shallow water area 4 without slope sinks to the bottom, and after being towed to the shallow water area 4 without slope, it can sink to the bottom or rise as needed. The shallow water buoyancy mode allows the device to be dragged to any area (without sinking). The air supply hose is detachable and can be stored. Connect the air supply when switching modes.
[0027] The PVC pad layer 3 must be avoided when sinking to the bottom. If the area of the PVC pad layer 3 is too large, it will not be possible to sink to the bottom.
[0028] The PVC pad layer 3 is approximately 20 (25) meters long and 25 meters wide, with an area of 500-625 square meters. The pad layer height is approximately 0.5-0.7 meters, which connects to the slopeless shallow water area 4 at a slopeless position.
[0029] The semi-submersible floating platform includes a platform frame 5. A set of porous anti-slip PP plates 6 are installed within the platform frame 5. The set of porous anti-slip PP plates 6 are fixedly connected to the platform frame 5. The platform frame 5 is fixedly connected to a platform equipment compartment 7. The set of porous anti-slip PP plates 6 is fixedly connected to a platform lifting device 8. The platform equipment compartment 7 is connected to the platform lifting device 8 via a pipeline (air supply hose). An air storage tank is installed within the platform equipment compartment 7 to provide a stable air source for the air supply hose, ensuring the continuous operation of the platform lifting device 8.
[0030] An anti-pinch brush head is provided at the connection between the porous anti-slip PP plate 6 and the platform frame 5.
[0031] The platform lifting device 8 preferably uses airbags. Airbags possess excellent buoyancy characteristics and adjustability, allowing the platform's lifting height to be adjusted according to actual needs. The airbags are made of high-strength materials, ensuring stable performance even after prolonged use and in harsh environments. Furthermore, the airbags are easy to maintain and replace, reducing platform maintenance costs and ease of use.
[0032] The platform frame 5 is fixedly connected to the mounting plate 9, and the mounting plate 9 is provided with grooves that match a set of support platforms 12. This facilitates the positioning of the semi-submersible floating platform.
[0033] By using pins or bolts, the platform 9 and the support platform 12 are fixedly connected, thus maintaining the position of the semi-submersible floating platform in the deep water area 13.
[0034] The platform frame 5 is fixedly connected to a set of symmetrical mounting rods 14, each of which is equipped with a large pulley 16. When towing the semi-submersible floating platform, the large pulleys 16 can contact the bottom surface of the pool 1 in the PVC pad layer 3 and the shallow water area 4 without slope.
[0035] Each of the mounting poles 14 is equipped with a set of small pulleys 15, which contact the side of the pool 1 when the semi-submersible floating platform is towed.
[0036] The large pulley 16 and the small pulley 15 are made of wear-resistant materials to ensure long-term reliability.
[0037] The PVC pad height 3 is fixedly connected to a set of supporting vertical plates 11 to achieve effective support for the PVC pad height 3.
[0038] The workflow of this embodiment is as follows:
[0039] State during diving training:
[0040] The semi-submersible floating platform rises to the surface, is towed to the shallow water area and sinks to the bottom, exposing the deep water area for diving training.
[0041] State during swimming training:
[0042] The semi-submersible floating platform travels to the deep water area, dives to the designated depth, and anchors to completely cover the deep water area to prevent drowning.
[0043] Status after emergency ascent:
[0044] In the event of a drowning incident, the semi-submersible floating platform will rise to the surface immediately and lift the drowning person to the surface.
[0045] Example 2: This example further elaborates on Example 1. The pool 1 and the diving platform 2 are respectively fixedly connected to one end of symmetrical guide rods 21. The symmetrical guide rods 21 pass through symmetrical sliders 18. The platform frame 5 is fixedly connected to symmetrical mounting seats 20. The symmetrical mounting seats 20 are rotatably connected to one end of symmetrical connecting rods 19, and the other end of the symmetrical connecting rods 19 are rotatably connected to the corresponding sliders 18. When the semi-submersible floating platform undergoes lifting and lowering motion, the sliders 18 move along the guide rods 21, ensuring the stability and guidance of the semi-submersible floating platform during lifting and lowering. The tight fit between the sliders 18 and the guide rods 21 reduces friction and wear during movement.
[0046] Each of the sliders 18 is fixedly connected to the vertical cylinder 17. When towing the semi-submersible floating platform, the towing of the semi-submersible floating platform can be facilitated by inserting the vertical rod into the vertical cylinder 17 on the moving side or by installing a pull rope on the vertical cylinder 17 on the moving side.
[0047] The workflow of this embodiment is as follows:
[0048] When the semi-submersible floating platform is raised or lowered, it causes the mounting base 20 to move along the height direction. The mounting base 20 causes the connecting rod 19 to swing. The connecting rod 19 causes the slider 18 to move along the guide rod 21. The slider 18 causes the vertical cylinder 17 to move.
[0049] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.
Claims
1. A semi-submersible swimming pool lifting platform, characterized in that, include: The swimming pool (1) includes a shallow water area without slope (4), a shallow water area with slope (10) and a deep water area (13); A diving platform (2) is set inside the swimming pool (1) and installed at one end of the swimming pool (1); A semi-submersible floating platform is installed inside the swimming pool (1); A set of support platforms (12) are set in the sloping shallow water area (10) and fixedly connected to the swimming pool (1); A PVC pad height (3) is installed in the shallow water area (10) with slope, and the PVC pad height (3) is provided with a groove that matches a set of support platforms (12).
2. The semi-submersible pool lifting platform according to claim 1, characterized in that: The semi-submersible floating platform includes a platform frame (5), a set of porous anti-slip PP plates (6) is provided inside the platform frame (5), the set of porous anti-slip PP plates (6) is fixedly connected to the platform frame (5), the platform frame (5) is fixedly connected to the platform equipment compartment (7), the set of porous anti-slip PP plates (6) is fixedly connected to a set of platform lifting devices (8), and the platform equipment compartment (7) is connected to the set of platform lifting devices (8) through pipelines.
3. A semi-submersible pool lifting platform according to claim 2, characterized in that: The platform frame (5) is fixedly connected to the mounting plate (9), and the mounting plate (9) is provided with a groove that matches a set of the support platforms (12).
4. A semi-submersible pool lifting platform according to claim 2, characterized in that: The platform frame (5) is fixedly connected to a set of symmetrical mounting rods (14), and each mounting rod (14) is equipped with a large pulley (16).
5. A semi-submersible pool lifting platform according to claim 4, characterized in that: Each of the mounting poles (14) is equipped with a set of small pulleys (15).
6. A semi-submersible pool lifting platform according to claim 2, characterized in that: The pool (1) and the diving platform (2) are respectively fixedly connected to one end of a symmetrical guide rod (21). The symmetrical guide rod (21) passes through a symmetrical slider (18). The platform frame (5) is fixedly connected to a symmetrical mounting base (20). The symmetrical mounting base (20) is rotatably connected to one end of a symmetrical connecting rod (19). The other end of the symmetrical connecting rod (19) is rotatably connected to the corresponding slider (18).
7. A semi-submersible pool lifting platform according to claim 6, characterized in that: Each of the sliders (18) is fixedly connected to the vertical cylinder (17).
8. A semi-submersible pool lifting platform according to claim 1, characterized in that: The PVC pad height (3) is fixedly connected to a set of supporting vertical plates (11).