Novel buoyancy power device
By designing a new buoyancy power device that uses liquid buoyancy to adjust the buoyancy, the problem of high energy consumption in the field of daily life in the prior art is solved, and the power driving effect with low energy consumption is achieved, which is suitable for a variety of application scenarios.
Patent Information
- Application Number
- CN202421929978.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-10
- Publication Date
- 2025-05-02
- Estimated Expiration
- 2034-08-10
AI Technical Summary
How to better reduce energy consumption in the field of daily life is still a big problem.
A new buoyancy power device is designed to use liquid buoyancy to drive the movement of the traction rope, adjust the buoyancy by changing the weight buoyancy barrel, realize the lifting and lowering movement of the object, and then lead the animal body to move through the power traction rope.
This device realizes the movement of objects through buoyancy changes, consumes less energy, greatly reducing energy consumption. It is suitable for cargo lifting, elevator operation, generator power generation and other fields, and is highly practical.
Smart Images
Figure CN222823338U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of power devices, in particular to a novel buoyancy power device. Background Art
[0002] Power devices are mainly used to drive objects to move, such as motors, traction machines, external combustion engines, internal combustion engines, steam turbines, engines, etc., which mainly rely on non-renewable energy as a power source. With the development of science and technology, power devices that use clean energy, such as wind turbines and water turbines, are gradually being promoted and used. However, existing power devices that mainly use clean energy are mainly used in the field of power generation. How to better reduce energy consumption in power devices in the field of daily life is still a big problem.
[0003] To this end, we designed and developed this new buoyancy power device, which can use liquid buoyancy to drive the movement of the traction rope, and then realize the lifting and lowering of the required lifting objects. It can be used in the fields of cargo lifting and lifting, elevator operation, generator power generation, etc. It mainly uses buoyancy changes to achieve object movement, requires less energy consumption, greatly reduces energy consumption, and is highly practical. Utility Model Content
[0004] The purpose of the utility model is to provide a novel buoyancy power device to solve the problems raised in the above background technology.
[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0006] A novel buoyancy power device comprises a water tank filled with water, wherein a variable weight buoyancy barrel located in the water is arranged in the water tank, the variable weight buoyancy barrel can adjust its own buoyancy, and the variable weight buoyancy barrel can move up and down in the water tank according to the change of its own buoyancy, the water tank is connected to a power traction rope, and a guide component for ensuring the stable movement of the variable weight buoyancy barrel is arranged in the water tank.
[0007] As a further preferred solution of the utility model: the variable weight buoyancy barrel opens downward, and a drainage board that can move up and down is arranged inside the variable weight buoyancy barrel, the edge of the drainage board is slidingly sealed with the inner wall of the variable weight buoyancy barrel, a hydraulic cylinder is arranged at the upper end of the variable weight buoyancy barrel, the output end of the hydraulic cylinder passes through the variable weight buoyancy barrel and is connected to the drainage board, and the upper end of the variable weight buoyancy barrel is connected to an air pipe that communicates with the inside of the variable weight buoyancy barrel.
[0008] As a further preferred solution of the utility model: the guide assembly includes a connecting plate fixedly arranged at the upper end of the variable weight buoyancy barrel, and a plurality of guide rods are evenly arranged in the water tank, and the guide rods penetrate the connecting plate and are slidably connected to the connecting plate.
[0009] As a further preferred solution of the utility model: a fixing rod is arranged at the bottom of the variable weight buoyancy barrel, and the fixing rod is fixedly connected to the power traction rope.
[0010] As a further preferred solution of the utility model: a plurality of guide wheels for guiding the power traction rope are arranged in the water tank.
[0011] Compared with the prior art, the beneficial effects of the utility model are:
[0012] The buoyancy power device adjusts the position of the drain plate in the variable weight buoyancy barrel by controlling the hydraulic cylinder, thereby adjusting the ratio of the upper air to the lower water in the variable weight buoyancy barrel, thereby realizing the size of the buoyancy of the variable weight buoyancy barrel in the water tank, and then realizing the lifting and lowering movement of the variable weight buoyancy barrel, and then driving the object to move through the power traction rope, so as to achieve the purpose of using buoyancy to achieve power drive. It can be used as a power source for lifting structures such as freight elevators, and also as a power source for generators. It is not limited by natural conditions, and at the same time effectively saves energy and has strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 This is a schematic diagram of the structure of the new buoyancy power device of the utility model;
[0014] Figure 2 This is a schematic diagram of the structure of the new buoyancy power device of the utility model when used for lifting a single freight elevator;
[0015] Figure 3 This is a schematic diagram of the structure of the novel buoyancy power device of the utility model when used for generating electricity;
[0016] Figure 4 This is a schematic diagram of the structure of the new buoyancy power device of the utility model when used for lifting a double cargo elevator;
[0017] Figure 5 This is a structural schematic diagram of the utility model in which a guide wheel is provided at the bottom of the fixing rod of the new buoyancy power device.
[0018] In the figure: 1. Water storage tank; 2. Variable weight buoyancy barrel; 3. Drainage board; 4. Fixed rod; 5. Power traction rope; 6. Hydraulic cylinder; 7. Air pipe; 8. Connecting plate; 9. Guide rod; 10. Guide wheel; 11. Cargo elevator; 12. Generator main shaft; 13. Motor. DETAILED DESCRIPTION
[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example 1
[0020] See also Figure 1 The present embodiment provides a novel buoyancy power device, including a water tank 1 filled with water, wherein a variable weight buoyancy barrel 2 located in the water is arranged in the water tank 1, wherein the variable weight buoyancy barrel 2 can adjust its own buoyancy, and the variable weight buoyancy barrel 2 can move up and down in the water tank 1 according to the change of its own buoyancy. Specifically, the variable weight buoyancy barrel 2 opens downward, and a drainage board 3 movable up and down is arranged in the variable weight buoyancy barrel 2, and the edge of the drainage board 3 is slidably sealed with the inner wall of the variable weight buoyancy barrel 2. As a conventional design, the variable weight buoyancy barrel 2 can be designed as a round barrel, and a sliding sealing ring can be arranged on the outside of the drainage board 3 to realize a sliding sealing connection. The principle is the same as that of the existing syringe piston. The application will not be repeated; a hydraulic cylinder 6 is arranged at the upper end of the variable weight buoyancy barrel 2, and the output end of the hydraulic cylinder 6 passes through the variable weight buoyancy barrel 2 and is connected to the drain board 3, so as to realize the up and down movement of the drain board 3. At the same time, an air pipe 7 connected to the inside of the variable weight buoyancy barrel 2 is connected to the upper end of the variable weight buoyancy barrel 2, so that when the drain board 3 moves downward, air can enter the variable weight buoyancy barrel 2 through the air pipe 7; it should be noted that the height design of the air pipe 7 should ensure that the air pipe 7 is always connected to the external air, and the hydraulic cylinder 6 should adopt a flexible hydraulic oil pipe with a length that can meet the lifting and lowering of the variable weight buoyancy barrel 2. This design is a conventional operation familiar to those skilled in the art and will not be repeated in this application.
[0021] In order to ensure the stable lifting and lowering of the variable weight buoyancy barrel 2 in the water and prevent it from tilting, a guide assembly is arranged in the water tank 1, which includes a connecting plate 8 fixedly arranged at the upper end of the variable weight buoyancy barrel 2, and a plurality of guide rods 9 are evenly arranged in the water tank 1. The guide rods 9 penetrate the connecting plate 8 and are slidably connected to the connecting plate 8. The installation of the connecting plate 8 and the assembly relationship between the connecting plate 8 and the hydraulic cylinder 6 and the air pipe 7 are conventional designs familiar to those skilled in the art and will not be described in detail.
[0022] In order to convert the lifting and lowering of the variable weight buoyancy barrel 2 in the water into power output, a fixed rod 4 is provided at the bottom of the variable weight buoyancy barrel 2, and the fixed rod 4 is fixedly connected to a power traction rope 5. A plurality of guide wheels 10 for guiding the power traction rope 5 are provided in the water tank 1, so that one end of the power traction rope 5 can be guided to the outside of the water tank 1 and connected to the required hanging object.
[0023] In addition, if Figure 5 As shown, as a conventional design familiar to those skilled in the art, in order to multiply the height and weight of the object, a plurality of guide wheels 10 can be set at the bottom of the fixed rod 4, and a plurality of corresponding guide wheels 10 can be set at the bottom of the water tank 1, and the power traction rope 5 can be passed around the guide wheels 10 on the upper and lower sides in turn. This is common knowledge and will not be repeated.
[0024] It should be noted that, as common sense, in order to facilitate assembly, the top of the water tank 1 is preferably designed to be open; and the number and position design of the guide wheels 10 are not repeated in this application, and can be referred to Figure 1-3 As shown, it can be designed according to actual needs. It is a conventional design and will not be described in detail.
[0025] In practical applications, such as Figure 2 As shown, one end of the power traction rope 5 can be connected to the freight elevator 11, and the position of the drain board 3 can be changed by the hydraulic cylinder 6. When the drain board 3 descends, the buoyancy inside the variable weight buoyancy barrel 2 becomes larger. When the buoyancy is greater than the weight of the freight elevator 11 and the internal cargo, the variable weight buoyancy barrel 2 rises, and the freight elevator 11 is driven to rise by the power traction rope 5; when the drain board 3 rises, the air inside the variable weight buoyancy barrel 2 decreases, and the amount of water on the lower side of the drain board 3 inside the variable weight buoyancy barrel 2 increases, and the buoyancy of the variable weight buoyancy barrel 2 decreases. When the buoyancy is less than the weight of the freight elevator 11, the freight elevator 11 descends, and at the same time drives the variable weight buoyancy barrel 2 to descend, so that the lifting and lowering movement of the freight elevator 11 can be realized.
[0026] At the same time, if Figure 4 As shown, according to actual needs, the power device can be applied to the lifting and lowering operation of the double freight elevators 11. On the basis of the operation of the above-mentioned single freight elevator 11, two power traction ropes 5 are added, and one of the power traction ropes 5 connects the upper ends of the two freight elevators 11 through the guidance of the guide wheel 10. At the same time, the upper end of the outermost freight elevator 11 is also connected to the upper end of the variable weight buoyancy barrel 2 through a power traction rope 5. When the variable weight buoyancy barrel 2 moves up and down in the water tank 1 by changing its buoyancy, it drives the two freight elevators 11 to move in the opposite direction. At the same time, according to needs, the device can also be applied to the lifting and lowering operation of multiple freight elevators 11. It is only necessary to arrange the power traction ropes 5 according to common sense, and this application will not elaborate on the limitations.
[0027] In addition, if Figure 3 As shown, one end of the power traction rope 5 can be passed around the generator main shaft 12 and then fixed to the upper end of the variable weight buoyancy barrel 2, so that the variable weight buoyancy barrel 2 can drive the power traction rope 5 to move back and forth when it moves up and down, thereby realizing the rotation of the generator main shaft 12 and realizing the power generation of the generator; it should be noted that, as a conventional design, the power traction rope should not be limited to the rope body structure at this time, and it should preferably be replaced by a transmission chain, and the guide wheel 10 corresponds to a guide sprocket, and a corresponding sprocket can be set on the generator main shaft 12. This is a conventional design and will not be repeated.
[0028] At the same time, it should be noted that when the variable weight buoyancy barrel 2 moves up and down, the position of the drain plate 3 inside the variable weight buoyancy barrel 2 should change at any time according to the position of the variable weight buoyancy barrel 2 in the water, and the buoyancy of the variable weight buoyancy barrel 2 should be adjusted at any time to ensure that the variable weight buoyancy barrel 2 and the suspended object are always at a suitable running speed. This design is common knowledge familiar to technical personnel in this field. In actual applications, a sensor can be designed in the water tank 1 to monitor the height of the variable weight buoyancy barrel 2, and then the movement of the drain plate 3 can be controlled by controlling the hydraulic cylinder 6. This is common knowledge and will not be repeated in this application.
[0029] In addition, it should be noted that, as a common sense, the buoyancy of the variable weight buoyancy barrel 2 can be changed by changing the position of the drain plate 3, but its buoyancy cannot be precisely controlled, which will result in the inability to accurately control the height of the variable weight buoyancy barrel 2. Therefore, when the power device is applied to a device such as a freight elevator that requires precise start and stop positions, such as Figure 2 As shown, as a conventional design, a traction machine 13 can be designed on the power traction rope 5. During the lifting movement, the traction machine 13 does not work, and the power traction rope 5 drives the drum of the traction machine 13 to rotate. When the freight elevator 11 is about to reach the specified docking height, the traction machine 13 works to ensure that the height of the freight elevator 11 can be accurately determined; and when the power device is used in a device that does not require precise docking, there is no need to design the traction machine 13 to perform auxiliary work. This design is a conventional design familiar to those skilled in the art and will not be described in detail.
[0030] In actual applications, the water tank 1 has a diameter of 1.5 meters and a sufficient height, and the variable weight buoyancy barrel 2 has a diameter of 1.4 meters and a height of 2.5 meters. When the variable weight buoyancy barrel 2 is filled with gas after drainage and air intake, it can generate 3846 kg of buoyancy. The weight of the variable weight buoyancy barrel 2 together with the hydraulic cylinder 6 is about 800 kg, so the device can be used for lifting objects in freight elevators 11 or other fields. At the same time, according to actual needs, the volume of the water tank 1 and the variable weight buoyancy barrel 2 can also be customized to meet the power requirements of different fields.
[0031] It should be noted that the above embodiments are only specific and clear descriptions of the technical solutions and technical features of the present application. For those skilled in the art, solutions or features that belong to the prior art or common knowledge are not described in detail in the above embodiments.
[0032] In addition, the technical solutions of the present application are not limited to the above-mentioned embodiments. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.
Claims
1. A new type of buoyancy power device, characterized in that: The invention comprises a water tank (1) containing water, wherein a variable weight buoyancy barrel (2) located in the water is arranged in the water tank (1), wherein the variable weight buoyancy barrel (2) can adjust its own buoyancy, and the variable weight buoyancy barrel (2) can move up and down in the water tank (1) according to the change of its own buoyancy, wherein the water tank (1) is connected to a power traction rope (5), and wherein a guide component for ensuring the stable movement of the variable weight buoyancy barrel (2) is arranged in the water tank (1).
2. The novel buoyancy power device according to claim 1 is characterized in that: The variable weight buoyancy barrel (2) opens downwards, and a drainage board (3) that can move up and down is arranged inside the variable weight buoyancy barrel (2). The edge of the drainage board (3) is slidably sealed with the inner wall of the variable weight buoyancy barrel (2). A hydraulic cylinder (6) is arranged at the upper end of the variable weight buoyancy barrel (2). The output end of the hydraulic cylinder (6) passes through the variable weight buoyancy barrel (2) and is connected to the drainage board (3). The upper end of the variable weight buoyancy barrel (2) is connected to an air pipe (7) that communicates with the inside of the variable weight buoyancy barrel (2).
3. The novel buoyancy power device according to claim 2 is characterized in that: The guide assembly comprises a connecting plate (8) fixedly arranged at the upper end of the variable weight buoyancy barrel (2), a plurality of guide rods (9) are evenly arranged in the water tank (1), and the guide rods (9) penetrate the connecting plate (8) and are slidably connected to the connecting plate (8).
4. The novel buoyancy power device according to claim 2 is characterized in that: A fixing rod (4) is provided at the bottom of the variable weight buoyancy barrel (2), and the fixing rod (4) is fixedly connected to the power traction rope (5).
5. The novel buoyancy power device according to claim 4 is characterized in that: A plurality of guide wheels (10) for guiding the power traction rope (5) are arranged in the water storage tank (1).
6. The novel buoyancy power device according to claim 5 is characterized in that: A plurality of guide wheels (10) are arranged at the bottom of the fixing rod (4).