Communication tower based on wind and light power generation

Abstract

The application relates to the technical field of communication towers, and discloses a communication tower based on wind and light power generation, which comprises a fixing mechanism, and the fixing mechanism further comprises a fixing sliding rail. When the stress column rotates, the bottom driving gear ring is driven to rotate, the driving gear ring drives the flow fan blade to rotate, when the external wind speed increases, the flow fan blade forces the liquid in the liquid tank to flow to the direction of the sealing plate, when the flow speed increases, the internal liquid forces the sealing plate to move outward, at this time, with the outward movement of the sealing plate, the internal space of the liquid tank increases, after the space increases, negative pressure is formed in the liquid tank, and the liquid in the flow tank is forced to enter the liquid tank through the output pipe, so that the total amount of the liquid in the flow tank and the hydraulic rod is reduced, when the liquid amount is reduced, the hydraulic rod is contracted, the folding light plate is driven to fold inward through the fixing plate, and finally the folding light plate is collected in the storage plate, so that the folding light plate is prevented from being damaged by wind and sand.

Description

Technical Field

[0001] This invention relates to the field of communication tower equipment technology, specifically a communication tower based on wind and solar power generation. Background Technology

[0002] Communication towers generally refer to tower-like structures used to support wireless communication equipment, housing mobile phone signal transmitters, antennas, and other communication devices. These towers are typically placed in urban and rural areas to provide mobile phone signal coverage and other communication services. They play a vital role in modern society, enabling people to make mobile phone calls, access the internet, and engage in other wireless communication activities. The power sources for communication towers can generally be categorized as follows: electricity supply, solar photovoltaic panels, wind turbines, and generator sets.

[0003] Some of the communication towers are built in the Gobi Desert, where wind and solar energy are abundant. However, the air in the Gobi Desert is dry and has a high dust content. In actual application, dust accumulates on the windward side of the fan blades, causing a decrease in rotational speed. To address these issues, the following solutions are proposed. Summary of the Invention

[0004] To solve the above-mentioned technical problems, the present invention provides a communication tower based on wind and solar power generation, including a fixing mechanism, which further includes a fixing slide rail, a sliding block slidably connected to the inner wall of the fixing slide rail, a fixing pipe fixedly connected to the inner wall of the fixing slide rail, and a force-bearing column rotatably connected to the inner wall of the fixing pipe. This mechanism provides an installation position for subsequent mechanisms and plays a stabilizing role during operation, ensuring the normal operation of the equipment and avoiding problems such as bumps.

[0005] The power mechanism includes a power bracket fixedly connected to the outer wall of the force-bearing column, a drive fan blade rotatably connected to the inner wall of the power bracket, and sliding grooves provided on the outer walls of several drive fan blades.

[0006] The extension mechanism includes a drive column rotatably connected to the inner wall of the sliding block, a force-bearing gear fixedly connected to the side wall of the drive column, and a flow fan blade fixedly connected to the end of the drive column away from the force-bearing gear.

[0007] Preferably, the fixing mechanism further includes a roller rotatably connected to the side wall of the sliding block, a fixing bracket fixedly connected to the bottom of the fixing slide rail, and a limiting column rotatably connected to the outer wall of the force-bearing column.

[0008] Preferably, the fixing mechanism further includes a pull frame fixedly connected to the outer wall of the limiting column, and an annular track is slidably connected to the end of the pull frame away from the limiting column, with the bottom of the annular track fixedly connected to the top of the sliding block.

[0009] Preferably, the power mechanism further includes a cleaning rod slidably connected to the inner wall of the sliding groove. A return spring is fixedly connected to the side wall of the cleaning rod, and the end of the return spring away from the cleaning rod is fixedly connected to the inner wall of the sliding groove. During the operation of the equipment, the drive fan blades are rotated by the wind force, and centrifugal force is generated during the rotation. The device is equipped with a cleaning rod and a return spring. When the drive fan blades rotate, the centrifugal force will force the cleaning rod to move outward along the inner wall of the sliding groove, so that the cleaning rod is at the outermost end of the drive fan blades, and the return spring will accumulate mechanical power in this process. When the external wind speed decreases, the centrifugal force on the drive fan blades decreases, and the return spring will release the accumulated mechanical power to clean the outer wall of the rotating fan blades, so as to avoid excessive dust accumulation on the outer wall of the rotating fan blades and affect the transmission efficiency of the rotating fan blades.

[0010] Preferably, the power mechanism further includes a stop block fixedly connected to the bottom of the power bracket. A cleaning column is fixedly connected to the bottom of the power bracket, and a drive gear ring is fixedly connected to the outer wall of the force-bearing column. To prevent the drive fan blade at the other end from being affected by the external airflow during the rotation of the drive fan blade, generating a reverse rotation force and affecting the rotation speed of the power bracket, when the wind force acts on the windward side of the drive fan blade, it will force the drive fan blade to move. The back of the drive fan blade is restricted by the stop block, so that the drive fan blade drives the power bracket to rotate. When the drive fan blade rotates to the other end, since it is under the force on the leeward side, the drive fan blade will flip and contact the cleaning column, realizing the closure of the drive fan blade, reducing the influence of the other end of the drive fan blade on the power bracket, and improving the rotation speed and rotation force of the drive fan blade.

[0011] Preferably, the extension mechanism further includes a liquid tank fixedly connected to the side wall of the sliding block, a compression spring fixedly connected to the inner wall of the liquid tank, a sealing plate fixedly connected to the end of the compression spring away from the liquid tank, and the outer wall of the sealing plate slidably connected to the inner wall of the liquid tank.

[0012] Preferably, the extension mechanism further includes an electric telescopic rod fixedly connected to the outer wall of the liquid tank. A flow box is fixedly connected to the end of the electric telescopic rod away from the liquid tank. An output pipe is connected through the top of the liquid tank, and the end of the output pipe away from the liquid tank is connected through the bottom of the flow box. Several hydraulic rods are connected through the outer wall of the flow box, and a fixed plate is fixedly connected to the end of the hydraulic rod away from the flow box. When the force column rotates, it drives the bottom drive gear ring to rotate, which in turn drives the flow fan blades to rotate. When the external wind speed increases, the flow fan blades force the liquid inside the liquid tank to flow towards the sealing plate. When the flow speed increases, the internal liquid forces the sealing plate to move outward. As the sealing plate moves outward, the internal space of the liquid tank increases. After the space increases, a negative pressure is formed inside the liquid tank, forcing the liquid inside the flow box to enter the liquid tank through the output pipe, reducing the total amount of liquid inside the flow box and hydraulic rods. When the liquid volume decreases, the hydraulic rods will contract, causing the photovoltaic panel to fold inward through the fixed plate.

[0013] Preferably, the extension mechanism further includes a storage plate fixedly connected to the top of the flow box. A limiting plate is fixedly connected to the end of the storage plate away from the flow box. A photosensitive sensor, model GVGR-T10GD, is fixedly connected to the top of the limiting plate. A cleaning plate is slidably connected to the outer wall of the photosensitive sensor. A folding light plate is fixedly connected to the side wall of the fixed plate. The end of the folding light plate away from the fixed plate is fixedly connected to the outer wall of the storage plate. When the external wind speed decreases, the force on the sealing plate decreases due to the decrease in the speed of the flow fan blades. At this time, the compression spring releases the accumulated power, forcing the sealing plate to move outward, allowing the liquid inside the liquid tank to return to the flow box through the output pipe, thus realizing the extension of the folding light plate. In addition, the device is equipped with a photosensitive sensor, an electric telescopic rod, and rollers. The operation of the rollers is controlled by the photosensitive sensor to ensure that the folding light plate is always perpendicular to the light, improving the utilization rate of the light source.

[0014] The present invention has the following beneficial effects:

[0015] (1) During the operation of the device, the drive fan blades are rotated by the wind and centrifugal force is generated during the rotation. The device is equipped with a cleaning rod and a return spring. When the drive fan blades rotate, the centrifugal force will force the cleaning rod to move outward along the inner wall of the sliding groove, so that the cleaning rod is at the outermost end of the drive fan blades, and the return spring will accumulate mechanical power in this process. When the external wind speed decreases, the centrifugal force on the drive fan blades decreases, and the return spring will release the accumulated mechanical power to clean the outer wall of the rotating fan blades, so as to avoid excessive dust accumulation on the outer wall of the rotating fan blades and affect the transmission efficiency of the rotating fan blades.

[0016] (2) In order to avoid the driving fan blade at the other end being affected by the external wind flow during the rotation of the driving fan blade, which would generate a reverse rotation force and affect the rotation speed of the power support, the present invention forces the driving fan blade to move when the wind force acts on the windward side of the driving fan blade, and the back of the driving fan blade is restricted by the block, so that the driving fan blade drives the power support to rotate. When the driving fan blade rotates to the other end, since the leeward side is subjected to force, the driving fan blade will flip and contact the cleaning column to achieve the closure of the driving fan blade, reduce the influence of the driving fan blade at the other end on the power support, and improve the rotation speed and rotation force of the driving fan blade.

[0017] (3) When the force column rotates, the bottom drive gear ring will rotate, and the drive gear ring will drive the flow fan blades to rotate. When the external wind speed increases, the flow fan blades will force the liquid inside the liquid tank to flow towards the sealing plate. When the flow speed increases, the internal liquid will force the sealing plate to move outward. At this time, as the sealing plate moves outward, the internal space of the liquid tank increases. After the space increases, a negative pressure is formed inside the liquid tank, and the liquid inside the flow tank is forced to enter the liquid tank through the output pipe, reducing the total amount of liquid inside the flow tank and the hydraulic rod. When the liquid volume decreases, the hydraulic rod will contract, and the fixed plate will drive the folding light plate to fold and contract inward, and finally the folding light plate will be stored inside the storage plate to avoid damage to the folding light plate by wind and sand.

[0018] (4) When the external wind speed decreases, the force on the sealing plate decreases due to the decrease in the speed of the flow fan blades. At this time, the compression spring releases the accumulated power, forcing the sealing plate to move outward, so that the liquid inside the liquid tank returns to the flow box through the output pipe, thereby realizing the expansion of the folded light plate. In addition, the device is equipped with a photosensitive sensor, an electric telescopic rod and rollers. The operation of the rollers is controlled by the photosensitive sensor to ensure that the folded light plate is always perpendicular to the light, thereby improving the utilization rate of the light source. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is an exploded view of the overall structural components of the present invention;

[0021] Figure 2 This is a schematic diagram of the overall structure of the present invention;

[0022] Figure 3 This is a cross-sectional schematic diagram of the fixing mechanism of the present invention;

[0023] Figure 4This is a cross-sectional schematic diagram of the power mechanism of the present invention;

[0024] Figure 5 For the present invention Figure 4 Enlarged view of B in the middle;

[0025] Figure 6 For the present invention Figure 4 Enlarged view of A in the middle;

[0026] Figure 7 This is a schematic diagram of the extension mechanism of the present invention;

[0027] Figure 8 For the present invention Figure 7 A magnified view of C.

[0028] The attached diagram lists the components represented by each number as follows:

[0029] In the diagram: 1. Fixing mechanism; 101. Fixed slide rail; 102. Sliding block; 103. Fixed tube; 104. Force-bearing column; 105. Roller; 106. Fixed bracket; 107. Limiting column; 108. Pulling frame; 109. Circular track; 2. Power mechanism; 201. Power bracket; 202. Drive fan blade; 203. Sliding groove; 204. Cleaning rod; 205. Return spring; 206. Stop block; 207. Cleaning column; 208. Drive gear ring; 3. Extension mechanism; 301. Drive column; 302. Force-bearing gear; 303. Flow fan blade; 304. Liquid tank; 305. Compression spring; 306. Sealing plate; 307. Electric telescopic rod; 308. Output pipe; 316. Flow box; 309. Hydraulic rod; 310. Fixing plate; 311. Storage plate; 312. Limiting plate; 313. Light sensor; 314. Cleaning plate; 315. Folding light plate. Detailed Implementation

[0030] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0031] Example 1, please refer to Figure 1 - Figure 3The present invention is a communication tower based on wind and solar power generation, including a fixing mechanism 1. The fixing mechanism 1 further includes a fixing slide rail 101. A sliding block 102 is slidably connected to the inner wall of the fixing slide rail 101. A fixing pipe 103 is fixedly connected to the inner wall of the fixing slide rail 101. A force-bearing column 104 is rotatably connected to the inner wall of the fixing pipe 103. This mechanism provides an installation position for subsequent mechanisms and plays a stabilizing role during operation, ensuring normal operation of the equipment and avoiding problems such as bumps.

[0032] The power mechanism 2 includes a power bracket 201 fixedly connected to the outer wall of the force-bearing column 104. A drive fan blade 202 is rotatably connected to the inner wall of the power bracket 201. Sliding grooves 203 are provided on the outer walls of several drive fan blades 202.

[0033] The extension mechanism 3 includes a drive column 301 rotatably connected to the inner wall of the sliding block 102, a force-bearing gear 302 fixedly connected to the side wall of the drive column 301, and a flow fan blade 303 fixedly connected to the end of the drive column 301 away from the force-bearing gear 302.

[0034] The fixing mechanism 1 also includes a roller 105 rotatably connected to the side wall of the sliding block 102, a fixing bracket 106 fixedly connected to the bottom of the fixed slide rail 101, and a limiting column 107 rotatably connected to the outer wall of the force-bearing column 104.

[0035] The fixing mechanism 1 also includes a pull frame 108 fixedly connected to the outer wall of the limiting post 107. The end of the pull frame 108 away from the limiting post 107 is slidably connected to an annular track 109. The bottom of the annular track 109 is fixedly connected to the top of the sliding block 102.

[0036] Example 2, please refer to Figure 4 - Figure 8 This invention relates to a communication tower based on wind and solar power generation. Building upon Example 1, the power mechanism 2 further includes a cleaning rod 204 slidably connected to the inner wall of the sliding groove 203. A return spring 205 is fixedly connected to the side wall of the cleaning rod 204. The end of the return spring 205 away from the cleaning rod 204 is fixedly connected to the inner wall of the sliding groove 203. During operation, the fan blade 202 rotates due to wind force, generating centrifugal force. The device internally includes the cleaning rod 204 and the return spring 205. When the drive fan blade 202 rotates, the centrifugal force of the return spring 205 forces the cleaning rod 204 to move outward along the inner wall of the sliding groove 203, so that the cleaning rod 204 is at the outermost end of the drive fan blade 202. This forces the return spring to accumulate mechanical power during the process. When the external wind speed decreases, the centrifugal force on the drive fan blade 202 decreases, and the return spring 205 will release the accumulated mechanical power to clean the outer wall of the rotating fan blade, thus preventing excessive dust accumulation on the outer wall of the rotating fan blade and affecting the transmission efficiency of the rotating fan blade.

[0037] The power mechanism 2 also includes a stop 206 fixedly connected to the bottom of the power bracket 201. A cleaning column 207 is fixedly connected to the bottom of the power bracket 201, and a drive gear ring 208 is fixedly connected to the outer wall of the force-bearing column 104. In order to prevent the drive fan blade 202 at the other end from being affected by the external wind flow during the rotation of the drive fan blade 202 and generating a reverse rotation force, which would affect the rotation speed of the power bracket 201, when the wind force acts on the windward side of the drive fan blade 202, it will force the drive fan blade 202 to move. The back of the drive fan blade 202 is restricted by the stop 206, so that the drive fan blade 202 drives the power bracket 201 to rotate. When the drive fan blade 202 rotates to the other end, since it is under the force on the leeward side, the drive fan blade 202 will flip and contact the cleaning column 207, thereby closing the drive fan blade 202, reducing the influence of the other end drive fan blade 202 on the power bracket 201, and improving the rotation speed and rotation force of the drive fan blade 202.

[0038] The extension mechanism 3 also includes a liquid tank 304 fixedly connected to the side wall of the sliding block 102. A compression spring 305 is fixedly connected to the inner wall of the liquid tank 304. A sealing plate 306 is fixedly connected to the end of the compression spring 305 away from the liquid tank 304. The outer wall of the sealing plate 306 is slidably connected to the inner wall of the liquid tank 304.

[0039] The extension mechanism 3 also includes an electric telescopic rod 307 fixedly connected to the outer wall of the liquid tank 304. A flow box 316 is fixedly connected to the end of the electric telescopic rod 307 away from the liquid tank 304. An output pipe 308 is connected through the top of the liquid tank 304. The end of the output pipe 308 away from the liquid tank 304 is connected through the bottom of the flow box 316. Several hydraulic rods 309 are connected through the outer wall of the flow box 316. A fixing plate 310 is fixedly connected to the end of each hydraulic rod 309 away from the flow box 316. When the force-bearing column 104 rotates, it will drive the bottom drive gear ring 208 to rotate, and the drive gear ring 208 will drive the flow fan blades 303. As the external wind speed increases, the flow fan blades 303 force the liquid inside the liquid tank 304 to flow towards the sealing plate 306. When the flow speed increases, the internal liquid forces the sealing plate 306 to move outward. As the sealing plate 306 moves outward, the internal space of the liquid tank 304 increases. After the space increases, a negative pressure is formed inside the liquid tank 304, which forces the liquid inside the flow box 316 to enter the liquid tank 304 through the output pipe 308, reducing the total amount of liquid inside the flow box 316 and the hydraulic rod 309. When the liquid volume decreases, the hydraulic rod 309 will contract, causing the photovoltaic panel to fold and contract inward through the fixing plate 310.

[0040] The extension mechanism 3 also includes a storage plate 311 fixedly connected to the top of the flow box 316. A limiting plate 312 is fixedly connected to the end of the storage plate 311 away from the flow box 316. A photosensor 313, model GVGR-T10GD, is fixedly connected to the top of the limiting plate 312. A cleaning plate 314 is slidably connected to the outer wall of the photosensor 313. A folding light plate 315 is fixedly connected to the side wall of the fixing plate 310. The end of the folding light plate 315 away from the fixing plate 310 is fixedly connected to the outer wall of the storage plate 311. When the wind speed decreases, the force on the sealing plate 306 decreases due to the reduced speed of the flow fan blades 303. At this time, the compression spring 305 releases the accumulated power, forcing the sealing plate 306 to move outward, allowing the liquid inside the liquid tank 304 to return to the flow tank 316 through the output pipe 308, thus realizing the outward expansion of the folded light plate 315. In addition, the device is equipped with a photosensitive sensor 313, an electric telescopic rod 307, and a roller 105. The operation of 307 and roller 105 is controlled by the photosensitive sensor 313 to ensure that the folded light plate 315 is always perpendicular to the light, thereby improving the utilization rate of the light source.

[0041] A specific application of this embodiment is as follows: During the operation of the device, the drive fan blade 202 rotates due to wind force, generating centrifugal force during rotation. The device contains a cleaning rod 204 and a return spring 205. When the drive fan blade 202 rotates, the centrifugal force forces the cleaning rod 204 to move outward along the inner wall of the sliding groove 203, placing it at the outermost end of the drive fan blade 202. This forces the return spring to accumulate mechanical power during this process. When the external wind speed decreases, the centrifugal force on the drive fan blade 202 decreases, and the return spring 205 releases the accumulated mechanical power, thus discharging the force onto the outer edge of the rotating fan blade. The wall is cleaned once. When the wind force acts on the windward side of the drive blade 202, it will force the drive blade 202 to move. The back of the drive blade 202 is restricted by the stop block 206, causing the drive blade 202 to drive the power bracket 201 to rotate. When the drive blade 202 rotates to the other end, due to the force on the leeward side, the drive blade 202 will flip and contact the cleaning column 207, realizing the closure of the drive blade 202. This reduces the impact of the other end of the drive blade 202 on the power bracket 201 and increases the rotational speed and rotational force of the drive blade 202. When the force column 104 rotates, it will drive the bottom drive gear ring 208. The drive gear ring 208 rotates, causing the flow fan blades 303 to rotate. When the external wind speed increases, the flow fan blades 303 force the liquid inside the liquid tank 304 to flow towards the sealing plate 306. As the flow speed increases, the internal liquid forces the sealing plate 306 to move outward. As the sealing plate 306 moves outward, the internal space of the liquid tank 304 increases. After the space increases, a negative pressure is formed inside the liquid tank 304, forcing the liquid inside the flow tank 316 to enter the liquid tank 304 through the output pipe 308, reducing the total amount of liquid inside the flow tank 316 and the hydraulic rod 309. When the liquid volume decreases, the hydraulic rod 3... 09 will contract, and the photovoltaic panel will fold inward and retract through the fixed plate 310. When the external wind speed decreases, the force on the sealing plate 306 decreases due to the decrease in the speed of the flow fan blade 303. At this time, the compression spring 305 releases the accumulated power, forcing the sealing plate 306 to move outward, so that the liquid inside the liquid tank 304 returns to the flow tank 316 through the output pipe 308, realizing the expansion of the folded light panel 315. In addition, the device is equipped with a light sensor 313, an electric telescopic rod 307 and a roller 105. The operation of 307 and roller 105 is controlled by the light sensor 313 to ensure that the folded light panel 315 is always perpendicular to the light.

[0042] The preferred embodiments of the present invention disclosed above are merely illustrative of the invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the invention to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the invention, thereby enabling those skilled in the art to better understand and utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. A communication tower based on wind and solar power generation, comprising a fixing mechanism (1), the fixing mechanism (1) further comprising a fixing slide rail (101), a sliding block (102) slidably connected to the inner wall of the fixing slide rail (101), a fixing pipe (103) fixedly connected to the inner wall of the fixing slide rail (101), and a force-bearing column (104) rotatably connected to the inner wall of the fixing pipe (103), characterized in that, Also includes: The power mechanism (2) includes a power bracket (201) fixedly connected to the outer wall of the force-bearing column (104), and a drive fan blade (202) is rotatably connected to the inner wall of the power bracket (201). Sliding grooves (203) are provided on the outer walls of several drive fan blades (202). Extension mechanism (3) includes a drive column (301) rotatably connected to the inner wall of the sliding block (102), a force-bearing gear (302) fixedly connected to the side wall of the drive column (301), and a flow fan blade (303) fixedly connected to the end of the drive column (301) away from the force-bearing gear (302).

2. A communication tower based on wind and solar power generation according to claim 1, characterized in that: The fixing mechanism (1) further includes a roller (105) rotatably connected to the side wall of the sliding block (102), a fixing bracket (106) is fixedly connected to the bottom of the fixed slide rail (101), and a limiting column (107) is rotatably connected to the outer wall of the force-bearing column (104).

3. A communication tower based on wind and solar power generation according to claim 2, characterized in that: The fixing mechanism (1) further includes a pull frame (108) fixedly connected to the outer wall of the limiting post (107). The end of the pull frame (108) away from the limiting post (107) is slidably connected to an annular track (109). The bottom of the annular track (109) is fixedly connected to the top of the sliding block (102).

4. A communication tower based on wind and solar power generation according to claim 3, characterized in that: The power mechanism (2) further includes a cleaning rod (204) slidably connected to the inner wall of the sliding groove (203). A return spring (205) is fixedly connected to the side wall of the cleaning rod (204). The end of the return spring (205) away from the cleaning rod (204) is fixedly connected to the inner wall of the sliding groove (203).

5. A communication tower based on wind and solar power generation according to claim 4, characterized in that: The power mechanism (2) also includes a stop (206) fixedly connected to the bottom of the power bracket (201), a cleaning column (207) fixedly connected to the bottom of the power bracket (201), and a drive gear ring (208) fixedly connected to the outer wall of the force-bearing column (104).

6. A communication tower based on wind and solar power generation according to claim 5, characterized in that: The extension mechanism (3) further includes a liquid tank (304) fixedly connected to the side wall of the sliding block (102). A compression spring (305) is fixedly connected to the inner wall of the liquid tank (304). A sealing plate (306) is fixedly connected to the end of the compression spring (305) away from the liquid tank (304). The outer wall of the sealing plate (306) is slidably connected to the inner wall of the liquid tank (304).

7. A communication tower based on wind and solar power generation according to claim 6, characterized in that: The extension mechanism (3) further includes an electric telescopic rod (307) fixedly connected to the outer wall of the liquid tank (304). The end of the electric telescopic rod (307) away from the liquid tank (304) is fixedly connected to a flow box (316). An output pipe (308) is connected through the top of the liquid tank (304). The end of the output pipe (308) away from the liquid tank (304) is connected through the bottom of the flow box (316). A plurality of hydraulic rods (309) are connected through the outer wall of the flow box (316). A fixing plate (310) is fixedly connected to the end of the hydraulic rod (309) away from the flow box (316).

8. A communication tower based on wind and solar power generation according to claim 7, characterized in that: The extension mechanism (3) also includes a storage plate (311) fixedly connected to the top of the flow box (316). A limiting plate (312) is fixedly connected to one end of the storage plate (311) away from the flow box (316). A light sensor (313) is fixedly connected to the top of the limiting plate (312). A cleaning plate (314) is slidably connected to the outer wall of the light sensor (313). A folding light plate (315) is fixedly connected to the side wall of the fixing plate (310). One end of the folding light plate (315) away from the fixing plate (310) is fixedly connected to the outer wall of the storage plate (311).

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