Loose-leaf blade type wind wheel convenient to assemble

Abstract

The loose-leaf blade type wind wheel comprises a bottom plate, a mounting plate is fixedly mounted on the middle side of the upper end of the bottom plate, and a top plate is connected to the upper side of the mounting plate; the fixing rod is mounted on the middle side of the upper end of the top plate, moving blocks are connected to the outer side of the interior of the top plate and the outer side of the interior of the bottom plate, pushing blocks are fixedly mounted on the outer sides of the upper ends of the moving blocks, and mounting rods are in threaded connection to the outer sides of the pushing blocks; and the movable plate is installed on the outer side of the lower end of the movable block, a dismounting structure is fixedly installed on the inner side of the movable plate, a connecting blade is connected to the inner side of the dismounting structure, a loose-leaf blade body is rotationally connected to the outer side of the connecting blade, a spring is arranged on the middle side of the interior of the connecting blade, and a positioning rod is fixedly installed on the outer side of the spring. According to the loose-leaf blade type wind wheel convenient to assemble, the loose-leaf blade type wind wheel can be conveniently assembled, a single blade can be conveniently disassembled, and the loose-leaf blades can be conveniently positioned.

Description

Technical Field

[0001] The utility model relates to the technical field of loose-leaf blade wind wheels, in particular to a loose-leaf blade wind wheel which is easy to assemble. Background Art

[0002] A loose-leaf blade wind wheel refers to a wind turbine component whose blades are loose-leaf blades and convert wind energy into mechanical energy. During the use of the loose-leaf blade wind wheel, a splicing structure is required to splice the loose-leaf blade wind wheel, thereby improving the use effect of the loose-leaf blade wind wheel, such as:

[0003] Chinese patent authorization announcement No. CN217176987U discloses a wind wheel that is easy to maintain, including a wind wheel body, the wind wheel body including fan blades, a bottom plate, a top plate and a positioning device, a drive shaft is arranged at the center position of the bottom end of the bottom plate, the top end of the wind wheel is located at the circumference of the drive shaft, a positioning device is evenly distributed, a top plate is arranged at the top end of the positioning device, fan blades are evenly distributed between the bottom plate and the top plate, the positioning device includes a positioning column, a positioning block, a limit rod, a limit block, a threaded rod, a threaded tube, a slider and a drive disk, the top end of the bottom plate is located at the circumference of the drive shaft, a positioning column is evenly distributed, a positioning groove is arranged at the top end of the positioning column, and limit grooves are respectively arranged below the left and right side walls of the positioning groove. The setting of the positioning device facilitates the disassembly of the top plate, thereby facilitating the disassembly of the fan blades, thereby facilitating their maintenance and replacement.

[0004] The above-mentioned existing technical solutions have the following defects: when splicing the loose-leaf blade wind wheel, the splicing is carried out through structures such as limit rods, limit blocks and threaded rods. The ordinary loose-leaf blade wind wheel has a poor effect on disassembling a single blade, and the positioning of the loose-leaf blades is not convenient enough. Therefore, the utility model provides a loose-leaf blade wind wheel that is easy to assemble to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of the present utility model is to provide a loose-leaf blade wind wheel that is easy to assemble, so as to solve the problem proposed in the above background technology that the loose-leaf blade wind wheel is spliced ​​through structures such as limit rods, limit blocks and threaded rods, the ordinary loose-leaf blade wind wheel has poor disassembly effect for single blades, and the positioning of the loose-leaf blades is not convenient enough.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a hinged blade wind wheel that is easy to assemble, comprising a bottom plate, a mounting plate fixedly mounted on the middle side of the upper end of the bottom plate, and a top plate connected to the upper side of the mounting plate;

[0007] Also includes:

[0008] A fixed rod is installed on the middle side of the upper end of the top plate, and the inner and outer sides of the top plate and the inner and outer sides of the bottom plate are connected to a moving block, a push block is fixedly installed on the outer side of the upper end of the moving block, and the outer side of the push block is threadedly connected to the mounting rod;

[0009] A movable plate is installed on the outer side of the lower end of the moving block, and a disassembly structure is fixedly installed on the inner side of the movable plate. The inner side of the disassembly structure is connected to a connecting blade, and the outer side of the connecting blade is rotatably connected to a movable blade body. A spring is provided on the inner middle side of the connecting blade, and a positioning rod is fixedly installed on the outer side of the spring.

[0010] Preferably, the mounting plate and the fixing rod are connected by threads, and the fixing rod is symmetrically distributed about the center line of the top plate.

[0011] Preferably, the top plate and the moving block are connected in a sliding manner, and the vertical cross-section of the moving block is an "L"-shaped structure.

[0012] Preferably, the disassembly structure includes a connecting plate, which is fixedly mounted on the inner side of the movable plate, a positioning block is mounted on the inner side of the connecting plate, and a limiting rod is connected to the outer side of the connecting plate.

[0013] Preferably, the connecting plate and the limiting rod are connected by threads.

[0014] Preferably, the connecting plate and the connecting blades are connected by snapping together, and the vertical cross-section of the connecting plate is a "U"-shaped structure.

[0015] Preferably, the positioning rod and the connecting blade are connected in a sliding manner, and the positioning rod and the connecting plate are connected in a snap-fit ​​manner.

[0016] Preferably, the vertical cross-section of the positioning block is a triangular structure and plays a positioning role for the connecting blades.

[0017] Compared with the prior art, the beneficial effects of the present invention are: the easy-to-assemble loose-leaf blade wind wheel is convenient for splicing the loose-leaf blade wind wheel, convenient for disassembling a single blade, and convenient for positioning the loose-leaf blade;

[0018] By placing the top plate on the upper side of the mounting plate and then rotating the fixing rod so that the fixing rod is threadedly connected to the middle side of the upper end of the top plate, the fixing rod is threadedly connected to the upper side of the mounting plate, which is convenient for rotating the top plate, and then by respectively installing the movable plate on the inner lower side of the top plate and the inner upper side of the bottom plate, pushing the pushing block inward so that the pushing block drives the moving block to slide outward inside the bottom plate and inside the top plate respectively, so that the moving block is connected to the inner side of the movable plate, and rotating the mounting rod so that the mounting rod is threadedly connected to the outer side of the pushing block, so that the mounting rod is threadedly connected to the lower side of the bottom plate and the upper side of the top plate respectively, which is convenient for splicing the movable plate with the bottom plate and the top plate;

[0019] The vertical cross-section of the positioning block fixedly installed on the inner and outer sides of the connecting plate has a triangular structure, which is convenient for positioning the connecting blade. Then, by installing the connecting blade on the inner side of the connecting plate, the connecting plate pushes the positioning rod to slide inward inside the connecting blade, so that the positioning rod drives the spring to compress, and then the connecting blade slides to a suitable position on the inner side of the connecting plate, so that the spring drives the positioning rod to slide outward, so that the positioning rod is engaged and connected with the inner middle side of the connecting plate, which is convenient for positioning the connecting blade.

[0020] By rotating the limit rod, the limit rod is threadedly connected to the outside of the connecting plate, so that the limit rod is separated on the outside of the connecting blade, and the connecting blade is pulled outward to slide on the inside of the connecting plate, so that the connecting blade is separated on the inside of the positioning block, and then the connecting blade is separated on the inside of the connecting plate, which facilitates the disassembly of a single connecting blade and a loose-leaf blade body. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the overall cross-sectional structure of the connection between the base plate and the mounting plate of the utility model;

[0022] Figure 2 For this utility model Figure 1 A in the middle is an enlarged structural diagram;

[0023] Figure 3 This is a schematic diagram of the overall cross-sectional structure of the connection between the top plate and the fixing rod of the utility model;

[0024] Figure 4 For this utility model Figure 3 The enlarged structural diagram at B in the middle;

[0025] Figure 5 For this utility model Figure 3 Enlarged structural diagram at point C in the middle.

[0026] In the figure: 1. bottom plate; 2. mounting plate; 3. top plate; 4. fixing rod; 5. movable plate; 6. connecting blade; 7. loose-leaf blade body; 8. moving block; 9. push block; 10. mounting rod; 11. connecting plate; 12. spring; 13. positioning rod; 14. limit rod; 15. positioning block. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] See also Figure 1-5 The utility model provides a technical solution: a movable blade wind wheel that is easy to assemble, comprising: a mounting plate 2 is fixedly installed on the middle side of the upper end of the bottom plate 1, and the upper side of the mounting plate 2 is connected to the top plate 3, a fixing rod 4 is installed on the middle side of the upper end of the top plate 3, and the inner and outer sides of the top plate 3 and the inner and outer sides of the bottom plate 1 are both connected to a moving block 8, a push block 9 is fixedly installed on the outer side of the upper end of the moving block 8, and the outer side of the push block 9 is threadedly connected to the mounting rod 10, the top plate 3 is placed on the upper side of the mounting plate 2, and then the fixing rod 4 is rotated so that the fixing rod 4 is connected to the middle side of the upper end of the top plate 3, so that the fixing rod 4 is in The upper side of the mounting plate 2 is connected to facilitate the rotation of the top plate 3, and then the movable plate 5 is respectively installed on the inner lower side of the top plate 3 and the inner upper side of the bottom plate 1, and the pushing block 9 is pushed inward, so that the pushing block 9 drives the moving block 8 to slide outward inside the bottom plate 1 and the inside of the top plate 3, respectively, so that the moving block 8 is connected to the inner side of the movable plate 5, and the mounting rod 10 is rotated so that the mounting rod 10 is connected to the outer side of the pushing block 9, so that the mounting rod 10 is respectively connected to the lower side of the bottom plate 1 and the upper side of the top plate 3, which facilitates the splicing of the movable plate 5 with the bottom plate 1 and the top plate 3;

[0029] The movable plate 5 is installed on the outer side of the lower end of the moving block 8, and the inner side of the movable plate 5 is fixedly installed with a disassembly structure, the inner side of the disassembly structure is connected with a connecting blade 6, and the outer side of the connecting blade 6 is rotatably connected to the movable blade body 7, the inner middle side of the connecting blade 6 is provided with a spring 12, and the outer side of the spring 12 is fixedly installed with a positioning rod 13, the vertical cross-section of the positioning block 15 fixedly installed on the inner and outer sides of the connecting plate 11 is a triangular structure, which is convenient for positioning the connecting blade 6, and then by installing the connecting blade 6 on the inner side of the connecting plate 11, the connecting plate 11 pushes the positioning rod 13 on the connecting blade The inside of the sheet 6 slides inward, so that the positioning rod 13 drives the spring 12 to be compressed, and then the connecting blade 6 slides to the appropriate position on the inner side of the connecting plate 11, so that the spring 12 drives the positioning rod 13 to slide outward, so that the positioning rod 13 is connected to the inner middle side of the connecting plate 11, which is convenient for positioning the connecting blade 6, rotating the disassembly structure to separate the disassembly structure on the outside of the connecting blade 6, pulling the connecting blade 6 outward to separate the connecting blade 6 on the inside of the disassembly structure, which is convenient for disassembling a single connecting blade 6 and a loose-leaf blade body 7.

[0030] When using the easy-to-assemble loose-leaf blade wind wheel, the specific Figure 1 and Figure 2 In the process, the top plate 3 is placed on the upper side of the mounting plate 2, the mounting plate 2 and the fixing rod 4 are connected by a threaded connection, and the fixing rod 4 is symmetrically distributed about the center line of the top plate 3, and then the fixing rod 4 is rotated so that the fixing rod 4 is threadedly connected to the middle side of the upper end of the top plate 3, so that the fixing rod 4 is threadedly connected to the upper side of the mounting plate 2, which is convenient for rotating the top plate 3, and then the movable plate 5 is respectively installed on the inner lower side of the top plate 3 and the inner upper side of the bottom plate 1, and the top plate 3 and the moving block 8 are connected by a sliding method. The movable plate 5 is connected in the form of a vertical section, and the vertical cross-section of the movable block 8 is an "L"-shaped structure. The push block 9 is pushed inward, so that the push block 9 drives the movable block 8 to slide outward inside the bottom plate 1 and the top plate 3 respectively, so that the movable block 8 is connected to the inner side of the movable plate 5. The mounting rod 10 is rotated so that the mounting rod 10 is threadedly connected to the outside of the push block 9, so that the mounting rod 10 is threadedly connected to the lower side of the bottom plate 1 and the upper side of the top plate 3 respectively, which facilitates the splicing of the movable plate 5 with the bottom plate 1 and the top plate 3.

[0031] Specific examples Figure 2 、 Figure 4 and Figure 5In the embodiment, the vertical section shape of the positioning block 15 is triangular structure and plays a positioning role on the connecting blade 6, the vertical section shape of the positioning block 15 fixedly installed on the inner side of the connecting plate 11 is triangular structure, the connecting blade 6 is conveniently positioned, the connecting blade 6 is installed on the inner side of the connecting plate 11, the connecting plate 11 pushes the positioning rod 13 to slide inwards in the inner side of the connecting blade 6, the positioning rod 13 drives the spring 12 to compress, the connecting blade 6 is slid to the appropriate position in the inner side of the connecting plate 11, the positioning rod 13 and the connecting blade 6 are connected in a sliding mode, the positioning rod 13 and the connecting plate 11 are connected in a clamping mode, the spring 12 drives the positioning rod 13 to slide outwards, the positioning rod 13 is clamped and connected in the inner side of the connecting plate 11, and the connecting blade 6 is conveniently positioned;

[0032] Specifically as Figure 1 、 Figure 3 and Figure 5 In the embodiment, the limiting rod 14 is rotated, the connecting plate 11 and the limiting rod 14 are connected in a threaded mode, the limiting rod 14 is screw-connected on the outer side of the connecting plate 11, the limiting rod 14 is separated on the outer side of the connecting blade 6, the connecting plate 11 and the connecting blade 6 are connected in a clamping mode, the vertical section shape of the connecting plate 11 is "U" shaped structure, the connecting blade 6 is pulled outwards, the connecting blade 6 is slid in the inner side of the connecting plate 11, the connecting blade 6 is separated in the inner side of the positioning block 15, the connecting blade 6 is separated in the inner side of the connecting plate 11, and the single connecting blade 6 and the loose-leaf blade body 7 are conveniently disassembled.

[0033] The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be ordered according to the description and the drawings, the specific connection mode of each part adopts the conventional means such as bolts, rivets and welding in the prior art, the machinery, parts and equipment adopt conventional models in the prior art, the circuit connection adopts the conventional connection mode in the prior art, and the details will not be described herein, and the contents not described in detail in the description belong to the prior art known to the person skilled in the art.

[0034] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, any modification, equivalent replacement, improvement and the like made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A loose-leaf blade wind wheel that is easy to assemble, comprising a bottom plate (1), a mounting plate (2) fixedly mounted on the middle side of the upper end of the bottom plate, and a top plate (3) connected to the upper side of the mounting plate (2); It is characterized by: Also includes: A fixed rod (4) is mounted on the middle side of the upper end of the top plate (3), and the inner and outer sides of the top plate (3) and the inner and outer sides of the bottom plate (1) are both connected to a moving block (8), a push block (9) is fixedly mounted on the outer side of the upper end of the moving block (8), and the outer side of the push block (9) is threadedly connected to a mounting rod (10); A movable plate (5) is mounted on the outer side of the lower end of the moving block (8), and a disassembly structure is fixedly mounted on the inner side of the movable plate (5), the inner side of the disassembly structure is connected to a connecting blade (6), and the outer side of the connecting blade (6) is rotatably connected to a movable blade body (7), a spring (12) is provided on the inner middle side of the connecting blade (6), and a positioning rod (13) is fixedly mounted on the outer side of the spring (12).

2. The easy-to-assemble loose-leaf blade wind wheel according to claim 1, characterized in that: The mounting plate (2) and the fixing rod (4) are connected by means of threads, and the fixing rod (4) is symmetrically distributed about the center line of the top plate (3).

3. The easy-to-assemble loose-leaf blade wind wheel according to claim 2, characterized in that: The top plate (3) and the moving block (8) are connected in a sliding manner, and the vertical cross-section of the moving block (8) is an "L"-shaped structure.

4. The easy-to-assemble loose-leaf blade wind wheel according to claim 1, characterized in that: The disassembly structure comprises a connecting plate (11), which is fixedly mounted on the inner side of the movable plate (5), a positioning block (15) is mounted on the inner side of the connecting plate (11), and a limiting rod (14) is connected to the outer side of the connecting plate (11).

5. The easy-to-assemble loose-leaf blade wind wheel according to claim 4, characterized in that: The connecting plate (11) and the limiting rod (14) are connected in a threaded manner.

6. The easy-to-assemble loose-leaf blade wind wheel according to claim 5, characterized in that: The connecting plate (11) and the connecting blade (6) are connected in a snap-fit ​​manner, and the vertical cross-section of the connecting plate (11) is a "U"-shaped structure.

7. The easy-to-assemble loose-leaf blade wind wheel according to claim 1, characterized in that: The positioning rod (13) and the connecting blade (6) are connected in a sliding manner, and the positioning rod (13) and the connecting plate (11) are connected in a snap-fit ​​manner.

8. The easy-to-assemble loose-leaf blade wind wheel according to claim 4, characterized in that: The vertical cross-section of the positioning block (15) is a triangular structure and serves to position the connecting blades (6).

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