A low-noise air-energy power generation device

Abstract

The present application relates to the field of air energy power generation, and discloses a low-noise air energy power generation device, including a placement frame, the bottom of the placement frame is fixedly connected with a support leg, the inner wall of the placement frame is slidably connected with a support plate, the top of the support plate can be installed and disassembled with an air energy generator through bolts, and the inner wall of the placement frame is provided with a buffer mechanism, the buffer mechanism includes a connecting rod, one end of the connecting rod is hinged with the bottom of the placement frame, the other end of the connecting rod is hinged with a slider, and the inner wall of the placement frame is fixedly connected with a guide rod. The present invention provides a buffer mechanism, when the air energy generator generates vibration during operation, the support plate is driven to move vertically, the slider slides along the guide rod and squeezes the spring, which plays a role of motion buffering, and at the same time, the trapezoidal block at the bottom of the slider moves along the top of the multi-layer damping pad by friction, which can quickly stop the moving air generator, thereby increasing the service life of the air generator and effectively reducing the noise generated by vibration.

Description

Technical Field

[0001] The invention relates to the technical field of air energy power generation, and in particular to a low-noise air energy power generation device. Background Art

[0002] With the development of science and technology and the times, people pay more and more attention to the development of green and reusable energy. Air energy, as a renewable energy source, has great room for development and utilization, such as using air energy to generate electricity.

[0003] In the process of using air energy to generate electricity, an air energy generator is needed. The air energy is extracted, converted into mechanical kinetic energy, and finally the mechanical kinetic energy is converted into electrical energy, thereby achieving the effect of air energy power generation. Compared with traditional power generation methods, air energy power generation does not cause environmental pollution. At the same time, air energy, as a green energy, is widely available and inexhaustible.

[0004] However, we have to consider that in the actual use of the air generator, since it will generate mechanical kinetic energy, it will inevitably cause a certain degree of vibration in the power generation process. And the impact of this vibration is multifaceted. On the one hand, vibration will generate a lot of noise. When the air energy generator is running, this noise will spread to the surrounding environment, causing great interference to the lives of surrounding residents. On the other hand, continuous vibration may cause serious damage to the internal structure of the generator. Under the action of long-term vibration, the key components of the generator may gradually loosen, and the connection between the parts is no longer tight. Over time, this looseness will further aggravate wear and tear, and may even cause component damage. Summary of the invention

[0005] In view of the shortcomings of the prior art, the present invention provides a low-noise air-energy power generation device, which solves the problem that the vibration generated by the air generator in actual use will bring about multiple impacts. On the one hand, the noise generated interferes with the lives of surrounding residents. On the other hand, continuous vibration may damage the internal structure of the generator and cause key components to loosen, wear or even be damaged.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a low-noise air-energy power generation device, comprising a placement rack, the inner wall of the placement rack is slidably connected with a support plate, the top of the support plate can be installed and disassembled with an air-energy generator through bolts, the inner wall of the placement rack is provided with a buffer mechanism, the buffer mechanism comprises a connecting rod, one end of the connecting rod is hinged to the bottom of the support plate, the other end of the connecting rod is hinged with a slider, the inner wall of the placement rack is fixedly connected with a guide rod, the inner wall of the slider is slidably connected with the outer wall of the guide rod, the slider is elastically connected to the inner wall of the placement rack through a spring, and the bottom of the slider is fixedly connected with a trapezoidal block;

[0007] A pedal mechanism is provided at the bottom of the placement rack, so that the staff can change the vertical position of the multiple groups of dampers through the pedal mechanism to keep the top of the damper in contact with the bottom of the trapezoidal block;

[0008] The pedal mechanism is provided with a separate adjustment mechanism, and the staff can fine-tune the vertical position of the single damping group through the separate adjustment mechanism.

[0009] Preferably, the bottom of the placement rack is fixedly connected with support legs, and the support legs are provided in four groups, and the four groups of support legs are evenly distributed on the bottom of the placement rack.

[0010] Preferably, the sliding block is fixedly connected to one end of a spring on one side of the outer wall of the placement rack, and the other end of the spring is fixedly connected to the inner wall of the placement rack.

[0011] Preferably, the pedaling mechanism includes a telescopic rod, an outer wall of the telescopic rod is fixedly connected to a rotating shaft, an outer wall of the rotating shaft is fixedly connected to a ratchet, a pawl is slidably connected to the bottom of the placement rack, one end of the telescopic rod is hinged to a push rod, the other end of the telescopic rod is rotatably connected to a pedal, and a separate adjustment mechanism is provided on the top of the push rod.

[0012] Preferably, the outer wall of the rotating shaft is rotatably connected to the bottom of the placement rack, and the outer wall of the ratchet is engaged with the bottom of the pawl.

[0013] Preferably, the outer wall of the push rod passes through the bottom of the placement rack and is slidably connected.

[0014] Preferably, the separate adjustment mechanism comprises a shell, the bottom of the shell is threadedly connected to a threaded rod, the top of the threaded rod is rotatably connected to a push plate, and the top of the push plate is fixedly connected to a layered damping pad.

[0015] Preferably, the bottom of the shell is fixedly connected to the top of the push rod, and the outer wall of the push plate is slidably connected to the inner wall of the shell.

[0016] Preferably, the layered damping pad is formed by vertically stacking a plurality of groups of wavy damping pads.

[0017] Preferably, a protrusion is fixedly connected to the bottom of the trapezoidal block.

[0018] Working principle: First install the air energy generator on the top of the support plate by bolts, and start the air energy generator to draw air from the outside and generate mechanical kinetic energy, and then convert the mechanical kinetic energy into electrical energy, thereby achieving the effect of using air energy to generate electricity.

[0019] At the same time, the buffer mechanism is utilized so that when vibration is generated during the operation of the air generator, the support plate is driven to move vertically, so that the support plate moves vertically along the inner wall of the placement frame. At the same time, during the vertical movement of the support plate, the slider is driven to squeeze the spring along the outer wall of the guide rod, thereby achieving the purpose of motion buffering. At the same time, the trapezoidal block arranged at the bottom of the slider moves by friction along the top of the multi-layer damping pad, thereby quickly stopping the moving air generator and improving the service life of the air generator.

[0020] At the same time, considering that after long-term use, the thickness of the damping pad is affected by the friction of the trapezoidal block, resulting in the separation of the top of the damping pad and the bottom of the trapezoidal block, affecting the kinetic energy stopping effect of the damping, the staff is required to step on the pedal arranged at the outer end of the telescopic rod, so that the telescopic rod drives the rotating shaft to flip along the bottom of the placement rack, and the inner end of the telescopic rod drives the push rod to move vertically, so that the push rod drives the shell to move upward, and the multi-layer damping pad arranged on the shell moves upward and fits with the bottom of the trapezoidal block, thereby ensuring that the damping effect will not be affected under long-term use.

[0021] A separate adjustment mechanism is also provided. Taking into account that multiple groups of sliders are provided to cooperate with connecting rods to provide support effect to the support plate and distribute the vibration force, the buffering effect is further guaranteed. At the same time, taking into account that different support plates are subjected to different forces, the friction degree of the bottom damping pad is also different. As a result, when the heights of multiple groups of damping pads are adjusted at the same time, a single group of damping pads may still not fit well with the trapezoidal blocks. In this way, a separate adjustment mechanism is used. The staff rotates the threaded rod to adjust the height of the multi-layer damping pads for a second time, so that each group of multi-layer damping pads is fully fitted with the trapezoidal blocks, thereby further ensuring the buffering effect.

[0022] The present invention provides a low-noise air-energy power generation device, which has the following beneficial effects:

[0023] 1. The present invention provides a buffer mechanism. When the air energy generator generates vibration during operation, the support plate is driven to move vertically, so that the slider slides along the guide rod and squeezes the spring, thereby playing a role of motion buffering. At the same time, the trapezoidal block at the bottom of the slider moves along the top of the multi-layer damping pad by friction, which can quickly stop the moving air generator, thereby increasing the service life of the air generator and effectively reducing the noise generated by vibration.

[0024] 2. The present invention is provided with a pedal mechanism. When the thickness of the damping pad is separated from the bottom of the trapezoidal block due to friction due to long-term use, the staff can step on the pedal to make the telescopic rod drive the rotating shaft to flip, and then the push rod drives the multi-layer damping pad on the shell to move upward and fit with the bottom of the trapezoidal block, thereby ensuring the damping effect under long-term use and maintaining the inhibitory effect on the vibration of the air generator.

[0025] 3. The present invention is provided with a separate adjustment mechanism. Considering that multiple groups of sliders and connecting rods provide support for the support plate and share the vibration force, and different support plates are subjected to different forces, resulting in different degrees of friction of the bottom damping pad, when the heights of multiple groups of damping pads are adjusted at the same time, it is still possible that a single group does not fit the trapezoidal block. The staff can adjust the height of the multi-layer damping pad for a second time by rotating the threaded rod, so that each group of multi-layer damping pads can fully fit the trapezoidal block, further ensuring the buffering effect and reducing the vibration and noise of the air generator. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 A perspective view of the present invention;

[0027] Figure 2 It is a rear view structural schematic diagram of the present invention;

[0028] Figure 3 It is a schematic diagram of the cross-sectional structure of the placement rack of the present invention;

[0029] Figure 4 It is a schematic diagram of the structure of the pedaling mechanism of the present invention;

[0030] Figure 5 It is a schematic diagram of the structure of the buffer mechanism of the present invention;

[0031] Figure 6 It is a schematic diagram of the cross-sectional structure of the shell of the present invention;

[0032] Figure 7 It is a schematic diagram of the cross-sectional structure of the layered damping pad of the present invention;

[0033] Figure 8 It is a schematic diagram of the ratchet and pawl structure of the present invention.

[0034] Among them, 1. placement rack; 2. support plate; 3. air energy generator; 4. buffer mechanism; 401. connecting rod; 402. slider; 403. spring; 404. trapezoidal block; 405. guide rod; 5. pedal mechanism; 501. rotating shaft; 502. telescopic rod; 503. push rod; 504. ratchet; 505. pawl; 6. separate adjustment mechanism; 601. shell; 602. threaded rod; 603. push plate; 604. layered damping pad. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the specification of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments 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 creative work are within the scope of protection of the present invention.

[0036] Example:

[0037] Please refer to the attached Figure 1 - Attachment Figure 8 The embodiment of the present invention provides a low-noise air-energy power generation device, including a placement rack 1, the bottom of the placement rack 1 is fixedly connected with a support leg, and the support leg is provided with four groups, and the four groups of support legs provide a support effect for the placement rack 1 as a whole, the inner wall of the placement rack 1 is slidably connected with a support plate 2, the outer wall of the support plate 2 is fixedly connected with a T-block, and the T-block moves vertically along the slide groove provided on the placement rack 1, so as to keep the support plate 2 moving vertically when it is affected by the vibration of the air-energy generator 3, and buffer the force of the vibration, and the top of the support plate 2 can be installed and removed with a air-energy generator 3 by bolts, and the air-energy generator 3 is a common prior art, which utilizes air energy to extract and convert the extracted air energy into mechanical kinetic energy, and finally utilizes the mechanical kinetic energy to generate electricity, thereby achieving the effect of using green energy to generate electricity.

[0038] The inner wall of the placement rack 1 is provided with a buffer mechanism 4, which includes a connecting rod 401, one end of the connecting rod 401 is hinged to the bottom of the support plate 2, and the other end of the connecting rod 401 is hinged to a slider 402, so that when the support plate 2 is vertically moved by the vibration effect of the air energy generator 3, the slider 402 is driven by the connecting rod 401 to move laterally, and three groups of connecting rods 401 and sliders 402 are provided, and the buffering force is shared by three groups of connecting rods 401 and sliders 402 to further reduce the impact force of the vibration, and the inner wall of the placement rack 1 is fixedly connected with a guide rod 405, so that the inner wall of the placement rack 1 provides a supporting and fixing effect for the guide rod 405, and the inner wall of the slider 402 is slidably connected to the outer wall of the guide rod 405, so as to keep the slider 402 moving laterally along the outer wall of the guide rod 405, thereby improving the stability of the slider 402 during movement, and the slider 402 is fixedly connected to one end of the spring 403 on the side close to the outer wall of the placement rack 1. The other end of the spring 403 is fixedly connected to the inner wall of the placement frame 1, and the force of the spring 403 drives the support plate 2 to move upward for reset, so that after the support plate 2 is affected by the air energy generator 3 and moves downward, it is moved upward for reset by the force of the spring 403. The bottom of the slider 402 is fixedly connected with a trapezoidal block 404, and the slider 402 provides a supporting and fixing effect for the trapezoidal block 404, so that the slider 402 drives the trapezoidal block 404 to move horizontally during the lateral movement of the slider 402, and the shape of the trapezoidal block 404 is designed to further increase the area of ​​the bottom of the slider 402, which is helpful for the buffering effect. The bottom of the trapezoidal block 404 is fixedly connected with a protrusion, and the protrusion is a semicircular sphere, and there are multiple groups of them, which are evenly arranged at the bottom of the trapezoidal block 404. The design of the protrusion makes the bottom of the trapezoidal block 404 uneven, so that the friction between the trapezoidal block 404 and the bottom damping pad is greater during the movement of the trapezoidal block 404, further improving the buffering effect.

[0039] The bottom of the placement rack 1 is provided with a pedal mechanism 5, which includes a telescopic rod 502, and the outer wall of the telescopic rod 502 is fixedly connected with a rotating shaft 501, so that the rotating shaft 501 is driven to rotate simultaneously during the rotation of the telescopic rod 502, and two groups of rotating shafts 501 are provided, and the two groups of rotating shafts 501 are respectively connected and fixed to the outer walls of the telescopic rod 502 on both sides, and the outer wall of the rotating shaft 501 is rotatably connected to the bottom of the placement rack 1 to maintain the stability of the rotating shaft 501 during the rotation, and the outer wall of the rotating shaft 501 is fixedly connected with a ratchet 504, so that the ratchet 504 is driven to rotate simultaneously during the rotation of the rotating shaft 501, and the bottom of the placement rack 1 is slidably connected with a pawl 505, so that the pawl 505 moves vertically along the bottom of the outer wall of the placement rack 1, so that the pawl 505 can be separated from the ratchet 504 by the staff pulling upwards, thereby releasing the self-locking effect of the ratchet 504, The pawl 505 is used to drive the push rod 503 to move downward. At the same time, the pawl 505 maintains the clamping effect with the ratchet 504 without being affected by external forces. After the staff steps on the telescopic rod 502, the adjusted angle of the telescopic rod 502 is self-locked, and the outer wall of the ratchet 504 is clamped with the bottom of the pawl 505, and the angle of the telescopic rod 502 is fixed with gravity. One end of the telescopic rod 502 is hinged with a push rod 503, and the other end of the telescopic rod 502 is rotatably connected to a pedal. The pedal is provided to facilitate the staff to step on the outer end of the telescopic rod 502, and after the telescopic rod 502 is stepped on, the inner end of the telescopic rod 502 drives the push rod 503 to move vertically. The outer wall of the push rod 503 passes through the bottom of the placement rack 1 and is slidably connected to maintain the stability of the push rod 503 during vertical movement. A separate adjustment mechanism 6 is provided on the top of the push rod 503.

[0040] The independent adjustment mechanism 6 includes a shell 601, the bottom of the shell 601 is fixedly connected to the top of the push rod 503, so that the shell 601 is driven to move vertically at the same time during the vertical movement of the push rod 503, so that the outer wall of the shell 601 moves vertically along the inner wall of the placement rack 1, and the bottom of the shell 601 is threadedly connected to a threaded rod 602, and the threaded rod 602 is rotated to make the outer wall of the threaded rod 602 move vertically along the bottom of the inner wall of the shell 601 to change the vertical position of the threaded rod 602, and the top of the threaded rod 602 is rotatably connected to a push plate 603, so that the push plate 603 is driven to move along the inner wall of the shell 601 during the rotation of the threaded rod 602 The push plate 603 and the layered damping pad 604 are vertically moved, and three groups of push plates 603 and layered damping pads 604 are provided, corresponding to the three groups of connecting rods 401 and sliders 402. The outer wall of the push plate 603 is slidably connected to the inner wall of the shell 601 to maintain the stability of the push plate 603 during the vertical movement. The top of the push plate 603 is fixedly connected with the layered damping pad 604, and the top of the layered damping pad 604 is fitted with the bottom of the trapezoidal block 404, so as to quickly stop the movement of the support plate 2. The layered damping pad 604 is formed by vertically stacking a plurality of groups of wavy damping pads, and considering that after the friction of one layer of damping pad, the other layer of damping pad is still wavy, it can still provide a strong damping buffering effect.

[0041] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A low-noise air-energy power generation device, comprising a placement frame (1), characterized in that: The inner wall of the placement rack (1) is slidably connected to a support plate (2), and an air energy generator (3) can be installed and removed on the top of the support plate (2) by bolts. The inner wall of the placement rack (1) is provided with a buffer mechanism (4), and the buffer mechanism (4) comprises a connecting rod (401), one end of the connecting rod (401) is hinged to the bottom of the support plate (2), and the other end of the connecting rod (401) is hinged to a slider (402). The inner wall of the placement rack (1) is fixedly connected to a guide rod (405), and the inner wall of the slider (402) is slidably connected to the outer wall of the guide rod (405). The slider (402) is elastically connected to the inner wall of the placement rack (1) by a spring (403), and the bottom of the slider (402) is fixedly connected to a trapezoidal block (404); A pedal mechanism (5) is provided at the bottom of the placement rack (1), so that a worker can change the vertical position of multiple groups of dampers through the pedal mechanism (5) to keep the top of the damper in contact with the bottom of the trapezoidal block (404); The pedal mechanism (5) is provided with a separate adjustment mechanism (6), and a worker can fine-tune the vertical position of a single damping group through the separate adjustment mechanism (6).

2. A low-noise air-energy power generation device according to claim 1, characterized in that: The bottom of the placement rack (1) is fixedly connected with support legs, and the support legs are provided in four groups, and the four groups of support legs are evenly distributed at the bottom of the placement rack (1).

3. A low-noise air-energy power generation device according to claim 1, characterized in that: The side of the slider (402) close to the outer wall of the placement rack (1) is fixedly connected to one end of a spring (403), and the other end of the spring (403) is fixedly connected to the inner wall of the placement rack (1).

4. A low-noise air-energy power generation device according to claim 1, characterized in that: The pedal mechanism (5) comprises a telescopic rod (502), the outer wall of the telescopic rod (502) is fixedly connected to a rotating shaft (501), the outer wall of the rotating shaft (501) is fixedly connected to a ratchet (504), the bottom of the placement rack (1) is slidably connected to a ratchet (505), one end of the telescopic rod (502) is hinged to a push rod (503), the other end of the telescopic rod (502) is rotatably connected to a pedal, and a separate adjustment mechanism (6) is provided on the top of the push rod (503).

5. A low-noise air-energy power generation device according to claim 4, characterized in that: The outer wall of the rotating shaft (501) is rotatably connected to the bottom of the placement rack (1), and the outer wall of the ratchet wheel (504) is clamped to the bottom of the pawl (505).

6. A low-noise air-energy power generation device according to claim 4, characterized in that: The outer wall of the push rod (503) passes through the bottom of the placement rack (1) and is slidably connected.

7. A low-noise air-energy power generation device according to claim 1, characterized in that: The separate adjustment mechanism (6) comprises a housing (601), the bottom of the housing (601) is threadedly connected to a threaded rod (602), the top of the threaded rod (602) is rotatably connected to a push plate (603), and the top of the push plate (603) is fixedly connected to a layered damping pad (604).

8. A low-noise air-energy power generation device according to claim 7, characterized in that: The bottom of the housing (601) is fixedly connected to the top of the push rod (503), and the outer wall of the push plate (603) is slidably connected to the inner wall of the housing (601).

9. A low-noise air-energy power generation device according to claim 7, characterized in that: The layered damping pad (604) is formed by vertically stacking a plurality of groups of wavy damping pads.

10. A low-noise air-energy power generation device according to claim 1, characterized in that: A protrusion is fixedly connected to the bottom of the trapezoidal block (404).

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