Pipeline airflow power generation device

Abstract

The utility model discloses a pipeline airflow power generation device which comprises a power generator and a filtering assembly. Through the arrangement of the generator, the rotating shaft, the main bevel gear, the auxiliary bevel gear, the impeller and the super capacitor main body, air flow can drive the impeller, the auxiliary bevel gear, the main bevel gear and the rotating shaft to transmit during exhaust movement, so that the generator stores electricity for the super capacitor main body along with the air flow so as to be used for supplying power to external equipment, and the matching of air flow power generation is achieved; the filter assembly is arranged, namely, the filter assembly is matched with a surrounding plate and a filter screen for covering protection, airflow filtering can be assisted, the dust attachment phenomenon is reduced, a transmission rod and a movable block are matched for threaded transmission, a locking strip and a locking groove can be conveniently locked or unlocked, and the filter screen is rapidly cleaned; therefore, the advantages of gas-assisted filtering treatment and convenient dismounting and cleaning are achieved.

Description

Technical Field

[0001] The utility model relates to the field of airflow power generation, in particular to a pipeline airflow power generation device. Background Art

[0002] Generally, there are several methods for producing electricity: thermal power generation, nuclear power generation, hydroelectric power generation, solar power generation, wind power generation, tidal power generation, etc. Thermal power generation and nuclear power generation use the steam generated by heat to rotate the impeller in the generator, hydroelectric power generation uses the potential difference of water to rotate the turbine, and wind power generation refers to converting the kinetic energy of wind into electrical energy. Wind energy is a clean, pollution-free, renewable energy source.

[0003] At present, when some factories carry out ventilation activities, a large number of pipes are needed to carry out exhaust activities. During the exhaust process, there is a certain wind energy effect. Direct discharge is more likely to lead to a waste of wind energy.

[0004] To this end, it is necessary to add a pipeline airflow power generation device to cooperate with the gas discharge to realize wind energy recovery and utilization and carry out airflow power generation. Utility Model Content

[0005] Therefore, in order to solve the above-mentioned deficiencies, the utility model provides a pipeline airflow power generation device.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a pipeline airflow power generation device, including a generator, a rotating shaft is connected to the right end of the generator, a main bevel gear is installed on the outside of the rotating shaft, the upper end of the main bevel gear is meshed with the secondary bevel gear, the middle part of the secondary bevel gear is connected to the impeller, and a support rod is installed on the outside of the impeller, the outer side of the support rod is connected to the air pipe, the upper and lower ends of the air pipe are respectively installed with an upper connecting pipe and a lower connecting pipe, the left side of the generator is connected to a wiring, and the lower end of the wiring is connected to a supercapacitor, and the outside of the supercapacitor is externally connected to an LED light and a fan.

[0007] Preferably, the pipeline airflow power generation device also includes a filter assembly arranged on the outside of the support rod, and the filter assembly includes a enclosure arranged on the upper end of the support rod, a filter screen installed on the top of the enclosure, a connecting shaft plugged into the inside of the enclosure, a transmission rod fastened to the lower end of the connecting shaft, a plug-in shaft arranged on both sides of the lower end of the enclosure, a moving block transmission-connected to the outside of the transmission rod, a locking bar plugged into both sides of the outer end of the moving block, and a locking groove connected to the outside of the locking bar and opened on both sides of the inside of the support rod.

[0008] Preferably, both left and right sides of the rotating shaft are rotatably connected to the inside of the air pipe, and the left side of the outer end of the rotating shaft is clamped with the main bevel gear.

[0009] Preferably, the impeller is installed in a horizontal position as a whole, and is located at the center of the air pipe.

[0010] Preferably, a controller is provided at the upper left corner of the supercapacitor, and the supercapacitor is electrically connected to the generator via a connection wire at the upper end.

[0011] Preferably, the enclosure plate and the filter screen are both arranged in a circular shape, and the enclosure plate and the filter screen are combined to cover the outer side of the impeller.

[0012] Preferably, the connecting shaft, transmission rod, plug-in shaft, moving block and locking strip are all symmetrically arranged along the left and right sides of the enclosure, and the plug-in shaft is vertically inserted into the left or right side of the support rod.

[0013] Preferably, the locking bar is arranged in an L-shaped strip as a whole, and the lower end of the locking bar is rotatably connected to the inside of the side of the plug-in shaft.

[0014] Beneficial effects of the utility model:

[0015] Advantage 1: The utility model is provided with a generator, a rotating shaft, a main bevel gear, a sub-bevel gear, an impeller and a supercapacitor body. That is, when exhausting activity is performed, the airflow can drive the impeller, the sub-bevel gear, the main bevel gear and the rotating shaft to transmit, so that the generator can store electricity for the supercapacitor body along with the airflow for powering external equipment, thereby achieving the advantages of airflow power generation coordination and efficient resource utilization.

[0016] Advantage 2: The utility model provides a filter assembly, which cooperates with the enclosure and the filter screen to assist in airflow filtration and reduce dust adhesion. The transmission rod and the movable block threaded transmission can conveniently lock or unlock the lock bar and the lock slot to quickly clean the filter screen, thereby achieving the advantages of gas-assisted filtration and convenient disassembly and cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the operating principle structure of the utility model;

[0019] Figure 3 It is a schematic diagram of the internal structure of the filter assembly of the utility model when viewed from the front.

[0020] Among them: generator-1, rotating shaft-2, main bevel gear-3, auxiliary bevel gear-4, impeller-5, support rod-6, air pipe-7, upper connecting pipe-8, lower connecting pipe-9, wiring-10, supercapacitor body-11, LED light-12, fan-13, filter assembly-14, enclosure-141, filter screen-142, connecting shaft-143, transmission rod-144, plug-in shaft-145, moving block-146, lock bar-147, lock slot-148. DETAILED DESCRIPTION

[0021] In order to further explain the technical solution of the present utility model, it is described in detail through specific embodiments below.

[0022] See also Figure 1-2 The utility model provides a pipeline airflow power generation device, including a generator 1 with an output voltage of 5V, a rotating shaft 2 that can rotate to generate electricity is installed at the output end of the right side of the generator 1, a main bevel gear 3 is installed on the outside of the rotating shaft 2, and the upper end of the main bevel gear 3 is meshed with the secondary bevel gear 4, so that a stable meshing transmission structure can be formed to ensure the stability of the airflow power generation process, the middle part of the secondary bevel gear 4 is connected to the impeller 5, and a support rod 6 is installed on the outside of the impeller 5 to facilitate the support effect of the support rod 6, so that the impeller 5 can ensure a flat air connection state as a whole, the outer side of the support rod 6 is transversely fastened to the inside of the air pipe 7, and the upper and lower ends of the air pipe 7 are quickly connected with an upper pipe 8 and a lower pipe 9 respectively, so that the air pipe 7 and the upper pipe 8 or the lower pipe 9 can be conveniently disassembled and assembled, the left side of the generator 1 is connected with a wiring 10, and the lower end of the wiring 10 is connected to a super capacitor 11, and the outer side of the super capacitor 11 is externally connected with an LED lamp 12 and a fan 13.

[0023] Among them, the left and right sides of the rotating shaft 2 are rotatably connected to the inside of the air pipe 7, and the left side of the outer end of the rotating shaft 2 is engaged with the main bevel gear 3, so that the main bevel gear 3 can realize convenient rotation transmission of the rotating shaft 2; the impeller 5 is installed in a horizontal state as a whole, and the impeller 5 is located in the center position of the air pipe 7, ensuring that the impeller 5 stably receives the airflow and performs efficient wind power generation activities; a controller is provided at the upper left corner of the supercapacitor 11, and the supercapacitor 11 is electrically connected to the generator 1 through the upper end connection 10, ensuring that the supercapacitor 11 can be stably controlled to perform power storage or power supply activities.

[0024] See also Figure 3The pipeline airflow power generation device in this embodiment also includes a filter assembly 14 arranged on the outside of the support rod 6, and the filter assembly 14 includes a shroud 141 relatively arranged on the upper end of the support rod 6 to achieve surrounding protection, a filter screen 142 correspondingly arranged on the top of the shroud 141 to achieve airflow filtering and blocking, a connecting shaft 143 symmetrically and vertically plugged into the inside of the shroud 141 on both sides for manual rotation and transmission, and a transmission rod 144 vertically and fastened to the lower ends of the connecting shafts 143 on both sides, and the outer side of the lower end of the transmission rod 144 is correspondingly provided with an external thread, which is vertically fastened to the left and right sides of the lower end of the shroud 141 for pre-rotation. The plug-in shaft 145 for positioning and plugging is threadedly connected to the moving block 146 on the outside of the transmission rod 144, and the moving block 146 is provided with transverse grooves on both sides, and the locking bars 147 are symmetrically arranged on the left and right sides of the moving block 146, and one end of the locking bars 147 on both sides are transmission-connected to the transverse grooves opened on the left or right side of the moving block 146, connected to the outside of the locking bar 147 and opened on the left or right side of the support rod 6. The locking grooves 148 on both sides are arranged in a pair of left and right shapes, so that the locking grooves 148 can be engaged with the locking bars 147 to achieve stable combined docking.

[0025] Specifically, the enclosure 141 and the filter screen 142 are both arranged in a circular shape, and the enclosure 141 and the filter screen 142 are combined to cover the outer side of the impeller 5; the connecting shaft 143, the transmission rod 144, the plug-in shaft 145, the moving block 146 and the locking bar 147 are all symmetrically arranged along the left and right sides of the enclosure 141, and the plug-in shaft 145 is vertically inserted into the left or right side of the support rod 6 to ensure that the plug-in shaft 145 can achieve auxiliary positioning and plug-in cooperation; the locking bar 147 is arranged in an L-shaped strip as a whole, and the lower end of the locking bar 147 is rotatably connected to the inside of the side of the plug-in shaft 145 to ensure that the locking bar 147 can swing stably for convenient card-connection locking or unlocking activities.

[0026] Here’s how it works:

[0027] When the gas generated by the factory is discharged along the pipeline composed of the upper connecting pipe 8, the air pipe 7 and the lower connecting pipe 9, the impeller 5 installed inside the air pipe 7 will be driven to rotate. As the impeller 5 rotates, the secondary bevel gear 4 and the main bevel gear 3 will be meshed and driven. In this way, the rotating shaft 2 horizontally connected to the middle of the main bevel gear 3 will rotate rapidly to drive the generator 1 to generate electricity, so that the generator 1 cooperates with the external wiring 10 to realize rapid power storage for the supercapacitor body 11, thereby realizing airflow power generation cooperation and efficient resource recycling;

[0028] If discharge is required, the controller provided at the upper left corner of the supercapacitor body 11 can be used to drive the supercapacitor body 11 to discharge, thereby providing auxiliary power supply for the external LED lamp 12 or fan 13;

[0029] In order to ensure that the dust carried by the gas in the pipeline is not easy to adhere to the outer side of the impeller 5 during the gas discharge activity, which would reduce the power generation efficiency of the impeller 5, a filter assembly 14 is provided at the upper end of the support rod 6, that is, the impeller 5 can be stably covered and protected by the combination of the enclosure 141 and the filter screen 142. In this way, before the airflow contacts the impeller 5, the airflow will pass through the filter screen 142 to filter and clean the dust or impurities in the gas, thereby ensuring the service life of the impeller 5 and the stability of the power generation efficiency.

[0030] After the filter 142 has been used for a period of time, it needs to be cleaned to ensure the airflow filtering efficiency. For this purpose, the upper pipe 8 and the air pipe 7 need to be separated in advance. Then, by rotating the connecting shafts 143 vertically arranged on the left and right sides of the enclosure 141, the connecting shafts 143 on both sides are synchronously driven by the transmission rods 144 connected to the bottom. As the transmission rods 144 rotate, the moving block 146 connected to the external thread on the outside of the transmission rod 144 will move accordingly, and the locking strips 147 connected to the horizontal grooves on the left and right sides of the moving block 146 can be driven by the moving block 146 to realize the swing recovery movement, that is, to move out of the locking grooves 148 connected to the outside to realize the convenient unlocking activity. In this way, after the two pairs of locking strips 147 and the locking grooves 148 on the left and right sides have completed the unlocking activity, the enclosure 141 can be pulled up as a whole to carry out the convenient removal and cleaning of the filter 142.

[0031] When reinstalling, the plug-in shaft 145 provided on the left and right sides of the lower end of the enclosure 141 can be used to pre-position and plug with the support rod 6. Then, the connecting shaft 143 can be rotated again to make the transmission rod 144 transmit the moving block 146 to push out the locking bar 147. In this way, the locking bar 147 can be re-embedded into the locking groove 148 to achieve card-connection locking, thereby ensuring that the filter assembly 14 is reinstalled and used firmly as a whole, thereby achieving the advantages of gas-assisted filtration processing and convenient disassembly and cleaning.

[0032] The utility model provides a pipeline airflow power generation device, which is provided with a generator 1, a rotating shaft 2, a main bevel gear 3, a secondary bevel gear 4, an impeller 5 and a super capacitor body 11. That is, when exhausting activity is performed, the airflow can drive the impeller 5, the secondary bevel gear 4, the main bevel gear 3 and the rotating shaft 2 to transmit, so that the generator 1 stores electricity for the super capacitor body 11 along with the airflow, so as to be used for powering external equipment, thereby achieving the advantages of airflow power generation and efficient resource utilization, and a filter component 14 is provided, that is, in conjunction with a surrounding plate 141 and a filter screen 142 for covering and protection, it can assist in airflow filtering and reduce dust adhesion, and in conjunction with a transmission rod 144 and a moving block 146 for threaded transmission, the lock bar 147 and the lock slot 148 can be conveniently locked or unlocked to quickly clean the filter screen 142, thereby achieving the advantages of gas-assisted filtering and convenient disassembly and cleaning.

[0033] The above description is only a preferred example of the present invention and is not intended to limit the present invention. Although the present invention is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A pipeline airflow power generation device, characterized in that: The invention comprises a generator (1), wherein the right end of the generator (1) is connected to a rotating shaft (2), a main bevel gear (3) is installed outside the rotating shaft (2), the upper end of the main bevel gear (3) is meshed with a secondary bevel gear (4), the middle part of the secondary bevel gear (4) is connected to an impeller (5), and a support rod (6) is installed outside the impeller (5), the outer side of the support rod (6) is connected to an air pipe (7), the upper and lower ends of the air pipe (7) are respectively installed with an upper connecting pipe (8) and a lower connecting pipe (9), the left side of the generator (1) is connected to a wiring (10), and the lower end of the wiring (10) is connected to a super capacitor (11), and the outer side of the super capacitor (11) is externally connected to an LED lamp (12) and a fan (13).

2. According to claim 1, a pipeline airflow power generation device is characterized in that: The pipeline airflow power generation device also includes a filter assembly (14) arranged on the outside of the support rod (6), and the filter assembly (14) includes a panel (141) arranged on the upper end of the support rod (6), a filter screen (142) installed on the top of the panel (141), a connecting shaft (143) plugged into the inside of the panel (141), a transmission rod (144) fastened to the lower end of the connecting shaft (143), a plug-in shaft (145) arranged on both sides of the lower end of the panel (141), a moving block (146) transmission-connected to the outside of the transmission rod (144), a locking bar (147) plugged into both sides of the outer end of the moving block (146), and a locking groove (148) connected to the outer side of the locking bar (147) and provided on both sides of the inside of the support rod (6).

3. According to claim 1, a pipeline airflow power generation device is characterized in that: The left and right sides of the rotating shaft (2) are both rotatably connected to the inside of the air pipe (7), and the left side of the outer end of the rotating shaft (2) is clamped with the main bevel gear (3).

4. The pipeline airflow power generation device according to claim 1, characterized in that: The impeller (5) is installed in a horizontal position as a whole, and the impeller (5) is located at the center of the air pipe (7).

5. The pipeline airflow power generation device according to claim 1, characterized in that: A controller is provided at the upper left corner of the supercapacitor (11), and the supercapacitor (11) is electrically connected to the generator (1) via an upper end connection wire (10).

6. The pipeline airflow power generation device according to claim 2, characterized in that: The enclosure plate (141) and the filter screen (142) are both arranged in a circular shape, and the enclosure plate (141) and the filter screen (142) are combined to cover the outer side of the impeller (5).

7. The pipeline airflow power generation device according to claim 2, characterized in that: The connecting shaft (143), the transmission rod (144), the plug-in shaft (145), the moving block (146) and the locking bar (147) are all symmetrically arranged along the enclosure (141), and the plug-in shaft (145) is vertically inserted into the left or right side of the support rod (6).

8. The pipeline airflow power generation device according to claim 2, characterized in that: The locking bar (147) is arranged in an L-shaped strip as a whole, and the lower end of the locking bar (147) is rotatably connected to the inside of the side of the plug-in shaft (145).

Images