A solar power generation device for unattended power distribution room

Abstract

The present application discloses a solar power generation device for an unattended power distribution room, which relates to the technical field of solar power generation, and includes a support assembly; the support assembly includes a base, a bracket, a support frame and a connecting plate; the bracket is cylindrical, the axis of the bracket is perpendicular to the ground, the bracket is fixed on the base, the number of the connecting plates and the support frame is the same, and they correspond one to one, there are multiple connecting plates, multiple connecting plates are annularly fixed on the side wall of the bracket, and the support frame is fixed on the side of the connecting plate away from the bracket; an air inlet channel is formed between two adjacent support frames; the length of the heating plate can be gradually shortened from top to bottom, so that the air inlet interval between the multiple heating plates and the bracket from bottom to top gradually increases; when the gas in the air inlet interval passes through, the opening gradually becomes smaller, so that the gas flowing inside can be accelerated, and the acceleration of the gas can drive the rotation speed of the power generation fan blade to increase, thereby improving the power generation efficiency.

Description

Technical Field

[0001] The present invention relates to the technical field of solar power generation, and in particular to a solar power generation device for an unattended power distribution room. Background Art

[0002] Unmanned distribution room is a modern distribution room operation and management mode. It realizes the normal operation and unmanned operation of the distribution room through advanced technical equipment and human-machine collaboration. Unmanned distribution room requires a lot of electricity as support when in operation, and the operation cost is relatively high, so solar energy can be used to generate electricity to reduce the operation cost of unmanned distribution room.

[0003] Solar power generation is a way of generating electricity by converting solar radiation energy into electrical energy through water or other media and devices. Solar power generation is a clean renewable energy source. Most of the energy needed by humans comes directly or indirectly from the sun. In daily life, solar energy can be used to avoid wasting resources.

[0004] For example, the solar power generation device provided by the authorization announcement number CN113614368B is a solar power generation device that can generate rising airflow by heating with sunlight and rotate the fan through the rising airflow to generate electricity, thereby generating environmentally friendly electricity. When sunlight irradiates the heating plate, the heating plate absorbs heat and becomes hot. The heat heats the air between the heating plates, and the hot air rises to generate rising airflow, which gathers in the flow channel. The rising airflow gradually rises through the flow channel, thereby driving the fan to rotate to generate electricity, thereby generating environmentally friendly electricity.

[0005] It has a major disadvantage: during use, the rising air flow gathers in the flow channel and gradually rises, driving the fan to rotate and generate electricity. When the rising air flow is discharged through the flow channel, the rising air flow velocity obtained by relying solely on the heating plate for heating is slow, which makes the fan rotate at a lower speed. Summary of the invention

[0006] The embodiment of the present application provides a solar power generation device for an unattended distribution room, which solves the problem in the prior art that rising air flows gather in the flow channel, gradually rise, and drive the fan to rotate to generate electricity. When the rising air flows out through the flow channel, the rising air flow velocity obtained by heating by the heating plate alone is slow, so that the rotation speed of the fan is low, and the length of the heating plate gradually becomes shorter from top to bottom, so that the air inlet interval between the multiple heating plates and the bracket gradually becomes larger from bottom to top; when the gas in the air inlet interval passes through, the opening gradually becomes smaller, so that the gas flowing inside can be accelerated. The acceleration of the gas can drive the rotation speed of the power generation fan blades to increase, thereby improving the power generation efficiency.

[0007] The embodiment of the present application provides a solar power generation device in an unattended power distribution room, including a support assembly; the support assembly includes a base, a bracket, a support frame and a connecting plate;

[0008] The bracket is cylindrical, the axis of the bracket is perpendicular to the ground, the bracket is fixed on the base, the number of the connecting plates and the supporting frame is the same and one-to-one corresponding, there are multiple connecting plates, and the multiple connecting plates are annularly fixed on the side wall of the bracket, and the supporting frame is fixed on the side of the connecting plate away from the bracket;

[0009] An air inlet channel is formed between two adjacent support frames;

[0010] It also includes a heating assembly, the number of which is consistent with the number of air inlet intervals formed between the plurality of support frames, and corresponds one to one, and the heating assembly is located in the air inlet interval;

[0011] The heating assembly includes a heating plate, and there are multiple heating plates, and the multiple heating plates are evenly spaced along the axis direction of the bracket, and the two ends of the heating plate are respectively fixed on the side wall of the support frame forming the air inlet channel;

[0012] The surface of the heating plate is black;

[0013] An air inlet space is left on one side of the heating plate close to the bracket;

[0014] The heating plate is arranged obliquely, the oblique direction of the heating plate is the length direction of the heating plate, and the length of the heating plate gradually decreases from top to bottom;

[0015] The height of one end of the heating plate away from the bracket is lower than that of one end of the heating plate close to the bracket, and the air inlet intervals between the plurality of heating plates and the bracket gradually increase from bottom to top.

[0016] As an improvement, the support frame is a triangular prism, the length direction of the support frame is perpendicular to the ground, and the side of the connecting plate away from the bracket is fixed on a side edge of the support frame.

[0017] As an improvement, the support assembly further includes a guide cover and power generation fan blades;

[0018] The guide cover is fixed on the connecting plate, the guide cover is arc-shaped, the guide cover is provided with power generation blades, the bracket is provided with a generator, and the rotating shaft of the power generation blades is fixed on the generator.

[0019] As an improvement, the heating assembly further includes an air bag;

[0020] Air bags are respectively arranged on the upper side and the lower side of the heating plate;

[0021] The support assembly also includes an air pump and a delivery pipe 1;

[0022] The support frame is hollow inside, and the number of the air pumps is the same as the number of the air bags, and they correspond one to one;

[0023] The air pump is fixed in the support frame, one end of the delivery tube is fixed to the output end of the air pump, and one end of the delivery tube away from the air pump passes through the side wall of the support frame and is connected to the airbag.

[0024] As an improvement, the heating assembly further includes a rotating track and a traction block;

[0025] The upper side and the lower side of the heating plate are respectively provided with a rotating track, the rotating track is U-shaped, the U-shaped opening of the rotating track above the heating plate faces upward, and the U-shaped opening of the rotating track below the heating plate faces downward;

[0026] An electric slide is fixed on one side of the rotating track away from the U-shaped opening;

[0027] The airbag is annular in shape and is sleeved in the rotating track. A traction block is provided on the airbag and the traction block is fixed on a slider of the electric slide.

[0028] As an improvement, the length direction of the rotating track is parallel to the width direction of the heating plate, and the length of the rotating track is consistent with the width of the heating plate;

[0029] The length direction of the electric slide is parallel to the length direction of the heating plate;

[0030] The length direction of the traction block is parallel to the length direction of the rotating track, and the length of the traction block is consistent with the length of the rotating track.

[0031] As an improvement, when the airbag is not inflated, the length of the airbag is consistent with the length of the rotating track;

[0032] When the traction block is located in the rotating track and away from one end of the bracket, one end of the delivery tube away from the air pump is fixed to one end of the air bag close to the bracket.

[0033] As an improvement, the first delivery pipe is a telescopic pipe;

[0034] There is a 1-2 cm gap between the opening of the rotating track and the two ends of the heating plate in the length direction;

[0035] The material of the airbag is black butyl rubber.

[0036] As an improvement, the heating assembly further includes an air jet pipe and a second delivery pipe;

[0037] The number of the jet tubes is consistent with the number of the airbags and corresponds one to one.

[0038] The jet tube is fixed on the air bag;

[0039] One end of the second delivery pipe is fixed to the output end of the air pump, and one end of the second delivery pipe away from the air pump passes through the side wall of the support frame and is connected to the jet pipe;

[0040] The air pump has two independently controlled output ends, and the delivery pipe 2 and the delivery pipe 1 are respectively fixed on the two output ends of the air pump;

[0041] The jet pipe is provided with a jet port;

[0042] The second delivery pipe is a telescopic pipe.

[0043] As an improvement, the length direction of the jet tube is parallel to the length direction of the airbag, and the length of the jet tube is consistent with the length of the airbag;

[0044] When the traction block is located in the rotating track at one end away from the support, the jet tube is located at one end of the airbag close to the support.

[0045] One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:

[0046] First, the length of the heating plate gradually shortens from top to bottom, so that the air inlet intervals between the plurality of heating plates and the bracket gradually increase from bottom to top; when the gas in the air inlet interval passes through, the opening gradually decreases, so that the gas flowing inside can be accelerated. The accelerated gas can drive the rotation speed of the power generation fan blades to increase, thereby improving the power generation efficiency;

[0047] Secondly, the safety of the device during use is improved. Through the expansion of the airbag, the debris blocking the air inlet channel is not affected by the rising airflow and can fall off by itself; at the same time, when the external wind is strong, the expansion of the airbag can close the air inlet channel facing the wind direction to prevent the strong wind from blowing a large amount of debris into the device, causing blockage and damage to the device; the expansion of the airbag to different degrees can control the amount of gas entering to prevent the excessive wind from causing an unstable effect on the rotation of the power generation fan blades; the expansion of the airbag can shake off the dust attached to the surface of the airbag, thereby improving the heating effect on the air;

[0048] Thirdly, through the rotation of the airbag, the leaves, branches or plastic bags that penetrate deep into the airbag can be pushed out by means of rotation and conveying, thereby improving the cleaning effect of the debris. At the same time, during the rotation of the airbag, the rotating path can scrape off the dust attached to the surface of the airbag for cleaning, thereby improving the cleaning effect of the airbag and ensuring its heat absorption effect.

[0049] Fourthly, a jet tube is fixed at one end of the airbag, and when the airbag rotates, the jet tube is moved to the other side, and leaves, branches or plastic bags are blown out faster by jetting, so as to be cleaned and improve the cleaning effect of leaves, branches or plastic bags; for the melted plastic bags, the upper or lower surface of the airbag can be cooled by jetting through the rotation of the airbag, so that it can be quickly solidified, and after solidification, the rotation of the airbag can quickly remove it through the rotating channel, so as to prevent the heat absorption effect from being poor due to the inability to remove it due to high temperature; the relative jetting between the airbags can blow off the dust attached to the surface of the airbag, so as to improve the cleaning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0050] Figure 1 This is a front cross-sectional view of a solar power generation device in an unattended power distribution room of the present invention;

[0051] Figure 2 This is a top view of the installation of a support frame and a connecting plate of a solar power generation device in an unattended power distribution room of the present invention;

[0052] Figure 3 It is a schematic diagram of the installation of an airbag of a solar power generation device in an unattended power distribution room of the present invention;

[0053] Figure 4 This is a diagram showing the expansion state of an airbag of a solar power generation device in an unattended power distribution room of the present invention;

[0054] Figure 5 It is a schematic diagram of the installation of an air pump of a solar power generation device in an unattended power distribution room of the present invention;

[0055] Figure 6 The present invention is an unattended distribution room solar power generation device Figure 5 A magnified view of the structure at inner A;

[0056] Figure 7 A top view structural diagram of a rotating track of a solar power generation device in an unattended power distribution room of the present invention;

[0057] Figure 8 It is a main view schematic diagram of a rotating path of a solar power generation device in an unattended power distribution room of the present invention;

[0058] Fig. 9 A schematic diagram of the airbag rotation state of a solar power generation device in an unattended power distribution room of the present invention;

[0059] Fig.10 This is a schematic diagram of the installation of an air jet pipe of a solar power generation device in an unattended power distribution room of the present invention;

[0060] Fig.11A schematic diagram of the position change of the airbag rotating jet pipe of a solar power generation device in an unattended power distribution room of the present invention;

[0061] Fig.12 This is a schematic diagram of the rotation state of a single airbag of a solar power generation device in an unattended power distribution room of the present invention.

[0062] In the figure: 100, support assembly; 110, base; 120, bracket; 130, guide cover; 140, power generation fan blade; 150, support frame; 160, connecting plate; 170, air pump; 180, delivery pipe 1; 190, delivery pipe 2;

[0063] 200, heating assembly; 210, heating plate; 211, rotating track; 220, air bag; 230, traction block; 240, jet pipe. DETAILED DESCRIPTION

[0064] To facilitate the understanding of the present invention, the present application will be described more comprehensively below with reference to the relevant drawings; the drawings show preferred embodiments of the present invention, but the present invention can be implemented in many different forms and is not limited to the embodiments described herein; on the contrary, the purpose of providing these embodiments is to enable a more thorough and comprehensive understanding of the disclosed content of the present invention.

[0065] It should be noted that the terms “vertical”, “horizontal”, “up”, “down”, “left”, “right” and similar expressions used in this document are only for illustrative purposes and do not represent the only implementation method.

[0066] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field to which the present invention belongs; the terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention; the term "and / or" used herein includes any and all combinations of one or more related listed items.

[0067] Embodiment 1: Figure 1-Figure 2 As shown, the present application provides an unattended power distribution room solar power generation device, including a support assembly 100; the support assembly 100 includes a base 110, a bracket 120, a support frame 150 and a connecting plate 160;

[0068] The bracket 120 is cylindrical, and the axis of the bracket 120 is perpendicular to the ground. The bracket 120 is fixed on the base 110. The number of the connecting plates 160 and the supporting frame 150 is the same and one-to-one corresponding. There are multiple connecting plates 160, and the multiple connecting plates 160 are annularly fixed on the side wall of the bracket 120. The supporting frame 150 is fixed on the side of the connecting plate 160 away from the bracket 120.

[0069] An air inlet channel is formed between two adjacent support frames 150;

[0070] It also includes a heating assembly 200, the number of which is consistent with the number of air inlet intervals formed between the plurality of support frames 150, and corresponds one to one, and the heating assembly 200 is located in the air inlet interval;

[0071] The heating assembly 200 includes a heating plate 210, and there are multiple heating plates 210, and the multiple heating plates 210 are evenly spaced and distributed along the axis direction of the bracket 120, and the two ends of the heating plate 210 are respectively fixed on the side wall of the support frame 150 forming the air inlet channel;

[0072] The surface of the heating plate 210 is black;

[0073] An air inlet space is left on one side of the heating plate 210 close to the bracket 120;

[0074] The heating plate 210 is tilted, and the tilting direction of the heating plate 210 is the length direction of the heating plate 210, and the length of the heating plate 210 gradually decreases from top to bottom;

[0075] The height of one end of the heating plate 210 away from the bracket 120 is lower than that of the other end of the heating plate 210 close to the bracket 120, and the air inlet intervals between the plurality of heating plates 210 and the bracket 120 gradually increase from bottom to top;

[0076] The support frame 150 is a triangular prism, the length direction of the support frame 150 is perpendicular to the ground, and the side of the connecting plate 160 away from the bracket 120 is fixed on a side edge of the support frame 150;

[0077] The support assembly 100 further includes a guide cover 130 and a power generation fan blade 140;

[0078] The guide cover 130 is fixed on the connecting plate 160 . The guide cover 130 is arc-shaped. The guide cover 130 is provided with a power generation blade 140 . The bracket 120 is provided with a generator. The rotating shaft of the power generation blade 140 is fixed on the generator.

[0079] During use, the heating plates 210 are exposed to solar energy, and the temperature rises, causing the air between the heating plates 210 to become hot, generating an updraft. The updraft gathers in the air inlet interval and gradually rises. At the same time, the wind also enters the gaps between the heating plates 210, gradually rises through the gaps between the heating plates 210, and drives the power generation fan blades 140 to rotate, causing the power generation fan blades 140 to rotate to generate electricity.

[0080] The length of the heating plate 210 gradually becomes shorter from top to bottom, so that the air inlet interval between the multiple heating plates 210 and the bracket 120 gradually becomes larger from bottom to top; when the gas in the air inlet interval passes through, the opening gradually becomes smaller, so that the gas flowing inside can be accelerated. The accelerated gas can drive the rotation speed of the power generation fan blades 140 to increase, thereby improving the power generation efficiency.

[0081] Embodiment 2: When the embodiment 1 is in use, the air is heated by the heating plate 210 to generate an updraft to generate electricity. However, when in use, the air intake cannot be adjusted. When the external wind is strong, the heating plate 210 is affected by the wind and the side away from the bracket 120 is blocked by leaves, branches or plastic bags, so that the sun cannot shine on the heating plate 210. In the process of gradually increasing the internal temperature, the blocked leaves or plastic bags are in contact for a long time, which is easy to cause a fire. Based on this, the solution of the embodiment 1 is improved, such as Figure 3-Figure 6 As shown:

[0082] The heating assembly 200 further includes an air bag 220;

[0083] The upper side and the lower side of the heating plate 210 are respectively provided with air bags 220;

[0084] The support assembly 100 also includes an air pump 170 and a delivery pipe 180;

[0085] The support frame 150 is hollow inside, and the number of the air pumps 170 is the same as the number of the air bags 220, and they correspond one to one;

[0086] The air pump 170 is fixed in the support frame 150, one end of the delivery tube 180 is fixed to the output end of the air pump 170, and the end of the delivery tube 180 away from the air pump 170 passes through the side wall of the support frame 150 and communicates with the airbag 220;

[0087] The electricity required by the air pump 170 when working comes from the electricity generated by the power generation blades 140 .

[0088] During use, when leaves, branches or plastic bags are intercepted on the side of the heating plate 210 away from the bracket 120, the air bag 220 located in the air inlet channel is inflated to block the debris, so that the debris is not affected by the rising airflow and can fall off by itself; at the same time, the different expansion amounts of the air bags 220 at different positions can control the air intake amount at different parts, so that the internal airflow can reach the optimal state and continue to rise, and the flow rate of the gas can be controlled to prevent excessive wind from causing unstable effects on the rotation of the power generation fan blades 140; when the external wind is strong, the expansion of the air bag 220 can close the air inlet channel facing the wind direction to prevent the strong wind from blowing a large amount of debris into the device, causing blockage and damage inside the device; the expansion of the air bag 220 can shake off the dust attached to the surface of the air bag 220.

[0089] The safety of the device during use is improved. Through the expansion of the airbag 220, debris in the air inlet channel is blocked and is not affected by the rising airflow and can fall off by itself. At the same time, when the external wind is strong, the expansion of the airbag 220 can close the air inlet channel facing the wind direction to prevent the strong wind from blowing a large amount of debris into the device and causing blockage and damage to the device. The expansion of the airbag 220 to different degrees can control the amount of gas entering to prevent excessive wind from causing an unstable effect on the rotation of the generator blades 140. The expansion of the airbag 220 can shake off the dust attached to the surface of the airbag 220 and improve the heating effect on the air.

[0090] Embodiment 3: When the second embodiment is in use, the airbag 220 is expanded to close the air inlet passage, so that the intercepted leaves or plastic bags can fall off by themselves. However, during the expansion of the airbag 220, since the leaves, branches or plastic bags have entered the air inlet passage between the two heating plates 210, the expansion of the airbag 220 will clamp the leaves, branches or plastic bags, making them unable to fall off by themselves. Based on this, the solution of the second embodiment is improved, such as Figure 7-Figure 9 As shown:

[0091] The heating assembly 200 further includes a rotating track 211 and a pulling block 230;

[0092] The upper side and the lower side of the heating plate 210 are respectively provided with a rotating track 211, and the rotating track 211 is U-shaped, the rotating track 211 located above the heating plate 210 has an U-shaped opening facing upward, and the rotating track 211 located below the heating plate 210 has an U-shaped opening facing downward, the length direction of the rotating track 211 is parallel to the width direction of the heating plate 210, and the length of the rotating track 211 is consistent with the width of the heating plate 210;

[0093] An electric slide is fixed on one side of the rotating track 211 away from the U-shaped opening thereof, and the length direction of the electric slide is parallel to the length direction of the heating plate 210;

[0094] The airbag 220 is annular and is sleeved in the rotating track 211. The airbag 220 is provided with a traction block 230, and the traction block 230 is fixed on the slider of the electric slide.

[0095] When the airbag 220 is not inflated, the length of the airbag 220 is consistent with the length of the rotating track 211;

[0096] The length direction of the traction block 230 is parallel to the length direction of the rotating track 211, and the length of the traction block 230 is consistent with the length of the rotating track 211;

[0097] When the traction block 230 is located in the rotating track 211 at one end away from the bracket 120, the end of the delivery tube 180 away from the air pump 170 is fixed to the end of the air bag 220 close to the bracket 120;

[0098] The delivery pipe 180 is a telescopic pipe;

[0099] There is a 1-2 cm gap between the opening of the rotating track 211 and the two ends of the heating plate 210 in the length direction;

[0100] The material of the airbag 220 is black butyl rubber;

[0101] The electricity required by the electric slide for operation comes from the electricity generated by the power generation blades 140 .

[0102] After the airbag 220 is inflated and the air inlet channel is closed, the electric slide in the rotating path 211 drives the traction block 230 to move toward the side close to the bracket 120, so that the airbag 220 rotates. During the rotation, the clamped leaves, branches or plastic bags are rotated and transported out; after the leaves, branches or plastic bags are not completely transported out in one rotation, the airbag 220 is deflated, and the traction block 230 is reset by the electric slide, and the airbag 220 is inflated again, and the work is performed reciprocatingly to transport the leaves, branches or plastic bags that have entered the interior out; during the rotation of the airbag 220, the dust attached to the surface of the airbag 220 can be scraped off by the rotating path 211 for cleaning.

[0103] Through the rotation of the airbag 220, leaves, branches or plastic bags that penetrate deep into the airbag can be pushed out through rotation and transportation, thereby improving the cleaning effect of the debris. At the same time, during the rotation of the airbag 220, the rotating path 211 can scrape off the dust attached to the surface of the airbag 220 for cleaning, thereby improving the cleaning effect of the airbag 220 and ensuring its heat absorption effect.

[0104] Embodiment 4: When the embodiment 3 is in use, the leaves, branches or plastic bags in the air inlet passage are transported out by the rotation of the airbag 220. However, under the condition of continuous high temperature, the plastic bag is easily melted when it contacts the airbag 220 and adheres to the surface of the airbag 220, resulting in the plastic bag sticking and hanging on the airbag 220. Based on this, the solution of the embodiment 3 is improved, such as Figure 5-Figure 6 , Figure 10-12 As shown:

[0105] The heating assembly 200 further includes an air injection pipe 240 and a delivery pipe 2 190;

[0106] The number of the jet tubes 240 is consistent with the number of the airbags 220 and corresponds one to one. The length direction of the jet tubes 240 is parallel to the length direction of the airbags 220, and the length of the jet tubes 240 is consistent with the length of the airbags 220.

[0107] The jet pipe 240 is fixed on the air bag 220;

[0108] When the traction block 230 is located at an end of the rotating track 211 away from the bracket 120, the jet pipe 240 is located at an end of the airbag 220 close to the bracket 120;

[0109] One end of the second delivery pipe 190 is fixed to the output end of the air pump 170, and one end of the second delivery pipe 190 away from the air pump 170 passes through the side wall of the support frame 150 and is connected to the jet pipe 240;

[0110] The air pump 170 has two independently controlled output ends, and the second delivery pipe 190 and the first delivery pipe 180 are respectively fixed on the two output ends of the air pump 170;

[0111] The air jet pipe 240 is provided with an air jet port;

[0112] The second delivery pipe 190 is a telescopic pipe.

[0113] When the melted plastic bag is attached to the surface of the airbag 220, the airbag 220 on the opposite side can be rotated. During the rotation, the delivery pipe 190 supplies air to the jet pipe 240, so that the jet pipe 240 can spray air toward the airbag 220 attached with the melted plastic bag, so that the melted plastic bag can be quickly cooled and solidified. After solidification, the rotation of the airbag 220 can quickly remove the melted plastic bag through the rotating path 211. At the same time, when it is necessary to clean the dust on the surface of the airbag 220, the airbag 220 located above the heating plate 210 can be removed by the rotating path 211. 0 is not started, the airbag 220 located below the heating plate 210 is started, and the dust on the surface of the airbag 220 above the heating plate 210 is blown off. Similarly, the airbag 220 located above the heating plate 210 is started, and the airbag 220 located below the heating plate 210 is not started, and the dust on the surface of the airbag 220 below the heating plate 210 is blown off. When the airbag 220 clamps leaves, branches or plastic bags for transportation, the leaves, branches or plastic bags can be moved to a farther position through the jet of the jet pipe 240.

[0114] A jet tube 240 is fixed at one end of the airbag 220. During the rotation of the airbag 220, the jet tube 240 is moved to the other side. The leaves, branches or plastic bags can be blown out faster by jetting to clean them, thereby improving the cleaning effect of the leaves, branches or plastic bags. For the melted plastic bags, the rotation of the airbag 220 can cool the surface of the upper or lower airbag 220 by jetting, so that it can solidify quickly. After solidification, the rotation of the airbag 220 can quickly remove it through the rotating path 211, thereby preventing the heat absorption effect from being poor due to the inability to remove it due to high temperature. The relative jets between the airbags 220 can blow off the dust attached to the surface of the airbag 220, thereby improving the cleaning effect.

[0115] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. 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 solar power generation device for an unattended power distribution room, comprising a support assembly (100); the support assembly (100) comprises a base (110), a bracket (120), a support frame (150) and a connecting plate (160); The support (120) is cylindrical, the axis of the support (120) is perpendicular to the ground, the support (120) is fixed on the base (110), the number of the connecting plates (160) and the supporting frame (150) are the same and correspond one to one, there are multiple connecting plates (160), the multiple connecting plates (160) are annularly fixed on the side wall of the support (120), and the supporting frame (150) is fixed on the side of the connecting plate (160) away from the support (120); An air inlet channel is formed between two adjacent support frames (150); It is characterized in that It also includes a heating assembly (200), the number of the heating assemblies (200) being consistent with the number of air inlet intervals formed between the plurality of support frames (150), and corresponding one to one, and the heating assemblies (200) being located in the air inlet intervals; The heating assembly (200) comprises a heating plate (210), there are a plurality of heating plates (210), and the plurality of heating plates (210) are evenly spaced and distributed along the axial direction of the bracket (120), and both ends of the heating plate (210) are respectively fixed on the side walls of the support frame (150) forming the air inlet channel; The surface of the heating plate (210) is black; An air inlet space is left on one side of the heating plate (210) close to the bracket (120); The heating plate (210) is arranged in an inclined manner, the inclination direction of the heating plate (210) is the length direction of the heating plate (210), and the length of the heating plate (210) gradually decreases from top to bottom; The height of one end of the heating plate (210) away from the bracket (120) is lower than that of one end of the heating plate (210) close to the bracket (120), and the air inlet intervals between the plurality of heating plates (210) and the bracket (120) gradually increase from bottom to top; The heating assembly (200) further includes an air bag (220); Air bags (220) are respectively arranged on the upper side and the lower side of the heating plate (210); The support assembly (100) further includes an air pump (170) and a delivery pipe (180); The support frame (150) is hollow inside, and the number of the air pumps (170) is the same as the number of the air bags (220), and they correspond one to one; The air pump (170) is fixed in the support frame (150), one end of the delivery tube (180) is fixed to the output end of the air pump (170), and the end of the delivery tube (180) away from the air pump (170) passes through the side wall of the support frame (150) and is connected to the air bag (220); The heating assembly (200) further comprises a rotating track (211) and a traction block (230); The upper side and the lower side of the heating plate (210) are respectively provided with a rotating track (211), the rotating track (211) being U-shaped, the rotating track (211) located above the heating plate (210) having a U-shaped opening facing upwards, and the rotating track (211) located below the heating plate (210) having a U-shaped opening facing downwards; An electric slide is fixed on one side of the rotating track (211) away from the U-shaped opening thereof; The airbag (220) is annular in shape, and is sleeved in the rotating track (211). The airbag (220) is provided with a traction block (230), and the traction block (230) is fixed on a slider of the electric slide. The length direction of the rotating track (211) is parallel to the width direction of the heating plate (210), and the length of the rotating track (211) is consistent with the width of the heating plate (210); The length direction of the electric slide is parallel to the length direction of the heating plate (210); The length direction of the traction block (230) is parallel to the length direction of the rotating track (211), and the length of the traction block (230) is consistent with the length of the rotating track (211); When the airbag (220) is in an unexpanded state, the length of the airbag (220) is consistent with the length of the rotating track (211); When the traction block (230) is located in the rotating track (211) at one end away from the bracket (120), one end of the delivery tube (180) away from the air pump (170) is fixed to one end of the air bag (220) close to the bracket (120); The delivery pipe 1 (180) is a telescopic pipe; A distance of 1 to 2 cm is left between the opening of the rotating track (211) and the two ends of the heating plate (210) in the length direction; The material of the airbag (220) is black butyl rubber.

2. The unattended power distribution room solar power generation device according to claim 1, characterized in that: The support frame (150) is a triangular prism, the length direction of the support frame (150) is perpendicular to the ground, and the side of the connecting plate (160) away from the bracket (120) is fixed on a side edge of the support frame (150).

3. The unattended power distribution room solar power generation device according to claim 1, characterized in that: The support assembly (100) further comprises a guide cover (130) and a power generation fan blade (140); The guide cover (130) is fixed on the connecting plate (160), the guide cover (130) is arc-shaped, the guide cover (130) is provided with a power generation fan blade (140), the bracket (120) is provided with a generator, and the rotating shaft of the power generation fan blade (140) is fixed on the generator.

4. The unattended power distribution room solar power generation device according to claim 1, characterized in that: The heating assembly (200) further comprises an air injection pipe (240) and a second delivery pipe (190); The number of the jet pipes (240) is consistent with the number of the airbags (220), and they correspond one to one. The jet pipe (240) is fixed on the air bag (220); One end of the second delivery pipe (190) is fixed to the output end of the air pump (170), and one end of the second delivery pipe (190) away from the air pump (170) passes through the side wall of the support frame (150) and is connected to the air injection pipe (240); The air pump (170) has two independently controlled output ends, and the second delivery pipe (190) and the first delivery pipe (180) are respectively fixed on the two output ends of the air pump (170); The air jet pipe (240) is provided with an air jet port; The second delivery pipe (190) is a telescopic pipe.

5. The unattended power distribution room solar power generation device as claimed in claim 4, characterized in that: The length direction of the jet tube (240) is parallel to the length direction of the airbag (220), and the length of the jet tube (240) is consistent with the length of the airbag (220); When the traction block (230) is located at one end of the rotating track (211) away from the support (120), the jet pipe (240) is located at one end of the air bag (220) close to the support (120).

Images