Water turbine convenient to disassemble and assemble

Abstract

The water turbine convenient to disassemble and assemble comprises a motor, the driving end of the motor is fixedly connected with a shell, the outer portion of the shell is fixedly connected with a movable plate, the inner wall of the movable plate is slidably connected with a pull column, the outer portion of the pull column is fixedly connected with a pressing plate, and the outer portion of the pressing plate is fixedly connected with a spring. A sliding strip is fixedly connected to the exterior of the moving plate, a limiting strip is fixedly connected to the exterior of the moving plate, a water inlet is formed in the exterior of the shell, a water outlet pipe is fixedly connected to the exterior of the shell, and a disassembling assembly for disassembling subsequent parts is slidably connected to the exterior of the moving plate. According to the rapid dismounting device for the water turbine, the pulling column in the movable plate is pulled, the pulling column is connected with the pressing plate to extrude the spring, the pulling column is contracted under pressure, the pulling column leaves the interior of the clamping groove and is not clamped, and therefore the whole water turbine can be rapidly dismounted, and rapid dismounting of the whole water turbine is achieved.

Description

Technical Field

[0001] This utility model relates to the field of water turbine technology, and more specifically, to a water turbine that is easy to assemble and disassemble. Background Technology

[0002] A water turbine is a type of power machine that converts the energy of flowing water into mechanical energy. It utilizes the kinetic and potential energy of the water flow to drive a turbine, which in turn powers generators and other equipment, thus converting water energy into electrical energy and other forms of energy. Water turbines are widely used in hydropower stations and other similar facilities, and are one of the key pieces of equipment in hydropower generation. They possess advantages such as high efficiency, stable operation, and long service life, playing a vital role in the energy sector.

[0003] Publication No. (CN221121385U) discloses a water turbine that is easy to assemble and disassemble, including a water turbine body; an inlet pipe connected to the left side of the water turbine body; an outlet pipe connected to the right side of the water turbine body; and an outer connecting pipe located at the right end of the outlet pipe. A disassembly and assembly mechanism is provided between the outlet pipe and the outer connecting pipe. Through the setting of a limiting block and a rotating slot, the outlet pipe of the water turbine body can be quickly connected to the outer connecting pipe, and the connection between the outlet pipe and the outer connecting pipe can be firmly secured. The sealing ring set on the inner wall of the mounting sleeve can improve the sealing performance between the outlet pipe and the outer connecting pipe. Through the moving block and the locking block set in the flipping frame, the locking block can engage with the slot of the fixed block, further improving the secure connection between the outlet pipe and the outer connecting pipe, and also enabling quick assembly and disassembly of the outlet pipe and the outer connecting pipe, thus improving the efficiency of cleaning debris inside the water turbine outlet pipe.

[0004] However, this type of easily disassembled and assembled turbine has the following drawbacks: it only allows for the disassembly of individual pipes connected to the turbine, and cannot quickly disassemble the entire turbine. Furthermore, it cannot buffer the vibrations generated by the turbine during operation. When complex faults occur inside the turbine, requiring overall inspection, repair, or component replacement, the inability to quickly disassemble the entire turbine leads to maintenance personnel spending a significant amount of time on tedious disassembly processes, extending the maintenance cycle, increasing equipment downtime, and consequently affecting the continuity and stability of power production or related water conservancy operations. Simultaneously, the lack of vibration buffering during operation means that the turbine components are subjected to a harsh environment of high-frequency vibration for extended periods. This accelerates component wear and reduces the overall service life of the equipment. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides a water turbine that is easy to disassemble and assemble, so as to solve the problems that the water turbine cannot be quickly disassembled as a whole and cannot be buffered during operation.

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a water turbine that is easy to disassemble and assemble, comprising...

[0007] The motor has a drive end fixedly connected to a housing. A movable plate is fixedly connected to the outside of the housing. A pull column is slidably connected to the inner wall of the movable plate. A pressure plate is fixedly connected to the outside of the pull column. A spring is fixedly connected to the outside of the pressure plate. A slide bar is fixedly connected to the outside of the movable plate. A limit bar is fixedly connected to the outside of the movable plate. A water inlet is provided on the outside of the housing. A water outlet pipe is fixedly connected to the outside of the housing. A disassembly assembly for disassembling subsequent components is slidably connected to the outside of the movable plate.

[0008] The disassembly assembly includes a limiting plate, which is slidably connected to the outside of the moving plate. Two fixing plates are fixedly connected to the outside of the limiting plate, and two rubber strips are fixedly connected to the outside of the limiting plate. Two limiting grooves are formed on the outside of the limiting plate, and multiple slots are formed on the outside of the limiting plate.

[0009] The pull post is externally movably connected to the inner wall of the slot, and the outside of the pull post is in contact with the inner wall of the limiting plate.

[0010] The end of the limiting strip away from the moving plate is slidably connected to the inner wall of the limiting groove, and the outer side of the limiting strip is in contact with the inner wall of the limiting plate.

[0011] The end of the spring away from the pressure plate is fixedly connected to the inner wall of the movable plate, and the outer side of the pressure plate is slidably connected to the inner wall of the movable plate.

[0012] The slider is slidably connected to the outside of the rubber strip, and the outside of the slider is in contact with the outside of the limiting plate.

[0013] The outer side of the pull column is in contact with the outer side of the fixed plate, and the outer side of the water outlet pipe is in contact with the inner wall of the moving plate.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] In the above scheme, by pulling the pull column in the moving plate, the pull column is connected to the pressure plate and squeezes the spring. The pull column is compressed by the pressure and is satisfied that the pull column is not locked in the slot. In this way, the entire water turbine can be quickly disassembled, thus realizing the rapid disassembly of the entire water turbine.

[0016] In the above solution, by setting up a disassembly component, the limiting strip in the moving plate is aligned with the limiting groove and rotated. At this time, the slide bar will squeeze the rubber strip. Due to the properties of the rubber strip, it will stick tightly to the outside of the slide bar, and at the same time, the limiting strip will stick tightly to the inside of the limiting groove. This achieves buffering and shock absorption during the operation of the water turbine, improves the working efficiency of the water turbine and extends its service life. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the tie rod structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the rubber strip structure of this utility model.

[0020] [Figure Labels]

[0021] 1. Motor; 2. Housing; 3. Moving plate; 4. Pull column; 5. Pressure plate; 6. Spring; 7. Sliding strip; 8. Limiting strip; 9. Water inlet; 10. Water outlet pipe; 11. Limiting plate; 12. Fixing plate; 13. Rubber strip; 14. Limiting groove; 15. Slot. Detailed Implementation

[0022] To make the technical problems, technical solutions and advantages of this utility model clearer, a detailed description will be given below in conjunction with the accompanying drawings and specific embodiments.

[0023] As attached Figure 1 To be continued Figure 3 An embodiment of this utility model provides a water turbine that is easy to assemble and disassemble, including...

[0024] Motor 1 has a drive end fixedly connected to housing 2. When water flows into the interior of housing 2 through inlet 9, starting motor 1 drives the fan blades inside housing 2 to rotate, thus starting the water turbine. Motor 1, as the power source, provides indispensable power for the operation of the water turbine. A movable plate 3 is fixedly connected to the exterior of housing 2. The movable plate 3 plays a crucial role in the assembly and disassembly of the water turbine, providing a base for the installation and movement of the tie rod 4, allowing for smooth disassembly operations.

[0025] A pull column 4 is slidably connected to the inner wall of the movable plate 3. During disassembly, by pulling the pull column 4 in the movable plate 3, the pull column 4 slides on the inner wall of the movable plate 3, thereby realizing the disassembly action. The sliding of the pull column 4 is the starting step of the turbine disassembly. A pressure plate 5 is fixedly connected to the outside of the pull column 4. The pull column 4 is connected to the pressure plate 5. When the pull column 4 is pulled, the pressure plate 5 will move accordingly. The movement of the pressure plate 5 is to compress the spring 6, creating conditions for the retraction of the pull column 4. A spring 6 is fixedly connected to the outside of the pressure plate 5. When the pull column 4 is pulled, the pressure plate 5 will compress the spring 6. After the spring 6 is compressed, it will generate elastic potential energy. When the pull column 4 is released, the elastic potential energy of the spring 6 can make the pull column 4 return to its original position for easy use next time.

[0026] A sliding strip 7 is fixedly connected to the external side of the movable plate 3. The sliding strip 7 plays a crucial role during turbine installation, interacting with the rubber strip 13 to achieve a buffering and shock-absorbing effect by compressing the rubber strip 13. A limiting strip 8 is also fixedly connected to the external side of the movable plate 3. By aligning the limiting strip 8 in the movable plate 3 with the limiting groove 14 during installation, the limiting strip 8 ensures the accuracy and stability of the turbine's component installation, guaranteeing the turbine's normal operation. A water inlet 9 is provided on the external side of the outer casing 2. The water inlet 9 is the channel through which water enters the turbine, providing the necessary material conditions for the turbine's operation. A water outlet pipe 10 is also fixedly connected to the external side of the outer casing 2. When water is subjected to the force of the fan blades inside the outer casing 2, it flows out through the water outlet pipe 10, ensuring smooth water discharge during turbine operation.

[0027] The movable plate 3 has a disassembly assembly externally slidably connected. This disassembly assembly enables rapid disassembly of the turbine, allowing for efficient completion of disassembly work when maintenance or component replacement is required. The disassembly assembly includes a limiting plate 11, which is externally slidably connected to the movable plate 3. This slidable connection allows the disassembly assembly to move flexibly on the movable plate 3, facilitating disassembly and installation operations. The limiting plate 11 is externally fixedly connected to two fixing plates 12. These fixing plates 12 serve to fix and connect other components, increasing the overall stability of the turbine structure.

[0028] Two rubber strips 13 are fixedly connected to the outside of the limiting plate 11. During installation, the sliding strip 7 compresses the rubber strips 13, causing them to adhere tightly to the outside of the sliding strip 7 due to their properties. Simultaneously, the limiting strip 8 adheres tightly to the inside of the limiting groove 14. This provides a buffering and shock-absorbing effect during turbine operation, improving turbine efficiency and extending its service life. Two limiting grooves 14 are formed on the outside of the limiting plate 11. The limiting grooves 14 cooperate with the limiting strip 8. During turbine installation, aligning the limiting strip 8 with the limiting groove 14 ensures accurate positioning of all components, guaranteeing normal turbine operation.

[0029] The limiting plate 11 has multiple slots 15 on its exterior. Under normal operating conditions, the pull column 4 is engaged within the slots 15 for fixation. When disassembly is required, pulling the pull column 4 away from the slots 15 allows for turbine disassembly. The pull column 4 is movably connected to the inner wall of the slots 15, and its exterior contacts the inner wall of the limiting plate 11. This movable connection between the pull column 4 and the slots 15, along with its contact with the inner wall of the limiting plate 11, allows for precise control of the pull column 4's engagement and disengagement within the slots 15, thus enabling turbine disassembly and installation. The end of the limiting strip 8 furthest from the moving plate 3 is slidably connected to the inner wall of the limiting groove 14, and its exterior contacts the inner wall of the limiting plate 11. This sliding connection of the limiting strip 8 within the limiting groove 14 and its contact with the inner wall of the limiting plate 11 ensures accurate alignment of components during installation and enhances structural stability during turbine operation.

[0030] The end of the spring 6 furthest from the pressure plate 5 is fixedly connected to the inner wall of the moving plate 3, while the outer end of the pressure plate 5 is slidably connected to the inner wall of the moving plate 3. The spring 6 is fixed to the inner wall of the moving plate 3, and the pressure plate 5 slides within it. This structure ensures that the spring 6 accurately applies force to the pressure plate 5 when the pull column 4 is pulled and released, guaranteeing the normal operation of the pull column 4. The outer end of the slide bar 7 is slidably connected to the outer end of the rubber strip 13, and the outer end of the slide bar 7 contacts the outer end of the limiting plate 11. The sliding connection of the slide bar 7 to the outer end of the rubber strip 13 and its contact with the outer end of the limiting plate 11, during installation, achieves a buffering and shock-absorbing function by compressing the rubber strip 13, improving the working performance of the turbine. The outer end of the pull column 4 contacts the outer end of the fixed plate 12, and the outer end of the outlet pipe 10 contacts the inner wall of the moving plate 3. The contact between the tie column 4 and the fixed plate 12 and the contact between the outlet pipe 10 and the inner wall of the movable plate 3 further enhance the connection stability between the various components of the turbine and ensure the reliability of the overall structure of the turbine.

[0031] The working process of this utility model is as follows:

[0032] First, when water flows into the interior of the outer casing 2 through the inlet 9, the starter motor 1 drives the fan blades inside the outer casing 2 to rotate. At this time, the water will flow out through the outlet pipe 10 under the force of the fan blades. When disassembling, by pulling the pull column 4 in the moving plate 3, the pull column 4 is connected to the pressure plate 5 to squeeze the spring 6. The pull column 4 is compressed by the pressure, so that the pull column 4 leaves the inside of the slot 15 and no longer gets stuck. In this way, the entire water turbine can be quickly disassembled, realizing the rapid disassembly of the entire water turbine.

[0033] By aligning the limiting strip 8 in the movable plate 3 with the limiting groove 14 and rotating it, the slide bar 7 will squeeze the rubber strip 13. Due to the properties of the rubber strip 13, it will stick tightly to the outside of the slide bar 7, while the limiting strip 8 will stick tightly to the inside of the limiting groove 14. This achieves buffering and shock absorption during the operation of the water turbine, improves the working efficiency of the water turbine and extends its service life.

[0034] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0035] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0036] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A water turbine that is easy to assemble and disassemble, characterized in that, The device includes a motor (1), a housing (2) fixedly connected to the drive end of the motor (1), a movable plate (3) fixedly connected to the outside of the housing (2), a pull column (4) slidably connected to the inner wall of the movable plate (3), a pressure plate (5) fixedly connected to the outside of the pull column (4), a spring (6) fixedly connected to the outside of the pressure plate (5), a slide bar (7) fixedly connected to the outside of the movable plate (3), a limit bar (8) fixedly connected to the outside of the movable plate (3), a water inlet (9) opened on the outside of the housing (2), a water outlet pipe (10) fixedly connected to the outside of the housing (2), and a disassembly assembly for disassembling subsequent components slidably connected to the outside of the movable plate (3).

2. The water turbine that is easy to assemble and disassemble according to claim 1, characterized in that, The disassembly assembly includes a limiting plate (11), which is slidably connected to the outside of the moving plate (3). Two fixing plates (12) are fixedly connected to the outside of the limiting plate (11), and two rubber strips (13) are fixedly connected to the outside of the limiting plate (11). Two limiting grooves (14) are opened on the outside of the limiting plate (11), and multiple slots (15) are opened on the outside of the limiting plate (11).

3. A water turbine that is easy to assemble and disassemble according to claim 2, characterized in that, The pull post (4) is externally movably connected to the inner wall of the slot (15), and the outside of the pull post (4) is in contact with the inner wall of the limiting plate (11).

4. A water turbine that is easy to assemble and disassemble according to claim 2, characterized in that, The end of the limiting strip (8) away from the moving plate (3) is slidably connected to the inner wall of the limiting groove (14), and the outside of the limiting strip (8) is in contact with the inner wall of the limiting plate (11).

5. A water turbine that is easy to assemble and disassemble according to claim 1, characterized in that, The end of the spring (6) away from the pressure plate (5) is fixedly connected to the inner wall of the movable plate (3), and the outer side of the pressure plate (5) is slidably connected to the inner wall of the movable plate (3).

6. A water turbine that is easy to assemble and disassemble according to claim 2, characterized in that, The outside of the slide bar (7) is slidably connected to the outside of the rubber strip (13), and the outside of the slide bar (7) is in contact with the outside of the limiting plate (11).

7. A water turbine that is easy to assemble and disassemble according to claim 2, characterized in that, The outside of the pull column (4) is in contact with the outside of the fixed plate (12), and the outside of the water outlet pipe (10) is in contact with the inner wall of the moving plate (3).

Images