Energy-saving communication base station

Abstract

The application relates to an energy-saving communication base station, which comprises a supporting rod, a plurality of solar panels arranged on the supporting rod, and a base station body located above the solar panels, the bottom of the supporting rod is provided with an energy storage device electrically connected with the base station body and the solar panels, the base station body is arranged on the supporting rod, further comprises a water storage tank with an opening arranged on the side face, the opening of the water storage tank is detachably connected with the base station body, the opening of the water storage tank is in contact sealing with the base station body, and the inside lower side face of the water storage tank is communicated with a second drainage assembly; the application has the advantages of guaranteeing use.

Description

Technical Field

[0001] This invention belongs to the field of communication base station technology, and specifically relates to an energy-saving communication base station. Background Technology

[0002] A communication base station, also known as a public mobile communication base station, is a type of radio station. It refers to a radio transceiver station that transmits information between a mobile communication switching center and a mobile phone terminal within a limited radio coverage area. Base stations are the basic units that make up a cellular cell in mobile communication, and they perform communication and management functions between the mobile communication network and mobile communication users.

[0003] In the existing technology, communication base stations are installed outdoors. At midday in summer, the outdoor temperature is high, and the communication base station may overheat due to excessive temperature, which will affect the normal operation of the communication base station. In order to accelerate the heat dissipation of the communication base station, heat sinks or cooling fans are often installed. However, cooling fans or heat sinks need to be powered to work, and when the outdoor temperature is high, the sunlight will shine directly on the communication base station, making it impossible for the cooling fans or heat sinks to effectively reduce the temperature of the communication base station, thus affecting the normal use of the communication base station. Summary of the Invention

[0004] The purpose of this invention is to overcome the shortcomings of the prior art and provide an energy-saving communication base station with guaranteed operation.

[0005] The technical solution of the present invention is as follows:

[0006] An energy-saving communication base station includes a support rod, multiple solar panels mounted on the support rod, and a base station body located above the solar panels. An energy storage device electrically connected to the base station body and solar panels is located at the bottom of the support rod. The base station body is mounted on the support rod and also includes a water tank with an opening on its side. The opening of the water tank is detachably connected to the base station body, and the opening of the water tank is in contact with and sealed to the base station body. A second drainage component is connected to the lower interior side of the water tank. The second drainage component has an electrically operated telescopic rod located on the water tank and is connected to a vertically arranged drainage cylinder. Multiple first drainage components located on the water tank are mounted on the drainage cylinder. The multiple first drainage components are arranged vertically and connected to the drainage cylinder. The first drainage components can control drainage based on temperature. When the second drainage component is opened, the drainage cylinder moves upward and cooperates with the first drainage component to drain water.

[0007] A water collection tray is provided on the upper end face of the support rod, and the water on the water collection tray can flow into the water storage tank;

[0008] The bottom of the water tank is equipped with a water level detection device that is electrically connected to the energy storage device, and the drainage component and the electric telescopic rod are electrically connected to the energy storage device.

[0009] Compared with the prior art, the beneficial effects of the present invention are:

[0010] 1. This invention collects rainwater through a water collection tray and discharges the rainwater into a water storage tank, thereby ensuring the water supply to the water storage tank. The water in the water storage tank absorbs heat from the base station, thereby preventing the base station from overheating.

[0011] 2. When the water tank is empty, the present invention uses the water tank and water collection tray to block sunlight, preventing direct sunlight from hitting the base station body. The opening of the second drainage component allows air to circulate in the water tank, ensuring heat insulation. When there is water in the water tank, the water absorbs the heat brought by sunlight. The drainage component and drainage cylinder control the drainage according to the water temperature, thereby preventing the base station body from overheating.

[0012] 3. The present invention uses an electric telescopic rod to open the second drainage component, thereby realizing drainage. The second drainage component moves the drainage cylinder upward, causing the first drainage component to open, thereby realizing rapid drainage of the water storage tank.

[0013] In summary, this invention has the advantage of ensuring its usability.

[0014] Furthermore, a plug-in plate is vertically provided on the side of the base station body that contacts the opening of the water storage tank. The transverse cross-section of the plug-in plate is an isosceles trapezoid. The side with the smaller area of ​​the two parallel sides of the plug-in plate is connected to the base station body. The transverse cross-sectional area of ​​the plug-in plate gradually increases from top to bottom. An installation groove for plugging into the plug-in plate is provided at the opening of the water storage tank.

[0015] Furthermore, the water storage tank consists of a tank body and a bottom plate that is sealed and fixed to the lower side of the tank body. The opening is opened on the tank body, and the bottom plate has a notch for the base station body to pass through. The notch is in sealed contact with the base station body. The second drainage component is located on the bottom plate and communicates with the bottom plate. The electric telescopic rod is fixed on the bottom plate, and the bottom plate is in contact with the lower side of the plug-in plate.

[0016] Furthermore, the second drainage component includes a drainage seat on the base plate, a cover above the drainage seat, and a connector on the lower side of the cover. The drainage seat has an inverted conical hole, and the connector is inserted into the inverted conical hole and makes a sealing contact with it. The base plate has a drainage outlet communicating with the inverted conical hole. The cover and the connector both have corresponding circular holes at their upper and lower centers. The drainage cylinder is sealed and connected to the cover and communicates with the circular holes. The electric telescopic rod is vertically arranged and connected to the connector.

[0017] Furthermore, the connector is a truncated cone with a larger upper part and a smaller lower part, and a sealing protrusion that contacts the inverted conical hole is provided on the inclined surface of the truncated cone.

[0018] Furthermore, the drainage assembly includes a support ring sleeved on the drainage cylinder, a temperature-sensitive adjustment plate rotatably connected to the support ring, an adjustment rod rotatably connected to the temperature-sensitive adjustment plate, an electromagnet mounted on the housing, and a drainage device communicating with the drainage cylinder. The support ring is fixed to the housing, the drainage device is connected to the other end of the adjustment rod, the electromagnet is positioned above the adjustment rod away from the drainage device, and the electromagnet can magnetically attract the adjustment rod. A temperature detection device is located on one side of the electromagnet on the housing. Both the electromagnet and the temperature detection device are electrically connected to an energy storage device. The temperature-sensitive adjustment plate can drive the adjustment rod to rotate clockwise around the drainage device to control the drainage device to drain water.

[0019] Furthermore, the drainage device includes an outer cylinder communicating with the drainage cylinder and an adjusting column rotatably connected inside the outer cylinder. The adjusting column has a drainage cavity at one end facing the drainage cylinder, and multiple drainage holes communicating with the drainage cavity are provided on the adjusting column. The drainage holes are arranged along the axial direction of the adjusting column. The outer cylinder has multiple sets of through holes, each set of through holes being arranged along the axial direction of the adjusting column. When the adjusting column rotates, the drainage holes can communicate with the through holes.

[0020] Furthermore, the number of through holes in each group gradually increases in a clockwise direction, each group of through holes is set along the axial direction of the adjusting column, and each group of through holes can communicate with the drainage hole.

[0021] Furthermore, the end of the adjusting column without a drainage cavity is provided with a sealing ring that contacts the outer cylinder.

[0022] Furthermore, the bottom of the water collection tray is provided with a drainage pipe located above the water storage tank, and the water collection tray has a water inlet connected to the drainage pipe. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the structure of the present invention;

[0024] Figure 2 For the present invention Figure 1 A cross-sectional structural diagram showing the connection between the water storage tank and the base station body;

[0025] Figure 3 For the present invention Figure 2 A schematic diagram showing the location of the connector board;

[0026] Figure 4 For the present invention Figure 2 A cross-sectional structural diagram of the water storage tank;

[0027] Figure 5 For the present invention Figure 2 A magnified structural diagram of part A;

[0028] Figure 6 For the present invention Figure 5 A schematic diagram of the drainage device;

[0029] Figure 7 For the present invention Figure 6 Schematic diagram of the outer cylinder structure;

[0030] Figure 8 For the present invention Figure 2 A magnified structural diagram of part B.

[0031] In the diagram, 1. Support rod, 2. Solar panel, 3. Water tank, 31. Drainage assembly one, 311. Adjusting rod, 312. Temperature sensing adjustment plate, 314. Support ring, 315. Drainage device, 3151. Outer cylinder, 3152. Drainage hole, 3153. Drainage chamber, 3154. Adjusting column, 3155. Through hole, 316. Electromagnet, 317. Temperature detection device, 32. Drainage cylinder, 33. Drainage assembly two, 331. Cover, 332. Drainage seat, 333. Connector, 334. Sealing ring, 34. Mounting groove, 35. Base plate, 36. Sealing gasket, 37. Drain outlet, 38. Electric telescopic rod, 39. Fixing plate, 4. Drainage pipe, 5. Water inlet, 6. Water collection tray, 7. Base station body, 71. Connector plate. Detailed Implementation

[0032] 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.

[0033] like Figure 1-8As shown, an energy-saving communication base station includes a support rod 1, multiple solar panels 2 fixed to the support rod 1 by brackets, and a base station body 7 located above the solar panels 2. The base station body 7 is fixed to the support rod 1 by connectors. An energy storage device electrically connected to the base station body 7 and the solar panels 2 is provided at the bottom of the support rod 1. The energy storage device includes a converter, a battery, and a controller. The converter is electrically connected to the solar panels 2 and the battery. The battery is connected to the controller and the base station body 7 by wires. The base station body 7 also includes a water tank 3 with an opening on its side. The opening of the water tank 3 is detachably connected to the base station body 7. The opening of the water storage tank 3 is sealed to the base station body 7. The lower side of the interior of the water storage tank 3 is connected to a second drainage component 33. The second drainage component 33 is equipped with an electric telescopic rod 38, which is fixed to the water storage tank 3. The second drainage component 33 is connected to a vertically arranged drainage cylinder 32. Multiple first drainage components 31 located on the water storage tank 3 are arranged vertically and connected to the drainage cylinder 32. The first drainage components 31 can drain water based on temperature control. When the second drainage component 33 is opened, the drainage cylinder 32 moves upward and cooperates with the first drainage component 31 to drain water.

[0034] A water collection tray 6 is fixed to the upper end face of the support rod 1 via a flange, and the water on the water collection tray 6 can flow into the water storage tank 3;

[0035] The bottom of the water storage tank 3 is equipped with a water level detection device that is electrically connected to the base station body 7. The water level detection device is specifically a detection instrument for detecting the liquid level, such as a liquid level sensor. The water level detection device is fixed to the base station body 7 by bolts. The drainage component 31, the electric telescopic rod 38 and the water level detection device are connected to the controller by wires.

[0036] When in use, the solar panel 2 generates electricity and transmits the electrical energy to the battery through the converter. The battery supplies power to the controller and the base station body 7. The water level value is set in the controller, and the base station body 7 works. At this time, there is no water in the water tank 3. The water level detection device sends a signal to the controller, and the controller controls the output shaft of the electric telescopic rod 38 to extend and push the drainage component 2 33 to open. At this time, air can enter and exit through the drainage component 2 33. During the day, the water tank 3 and the water collection tray 6 block the sun to prevent the sunlight from shining directly on the base station body 7, thereby preventing the base station body 7 from overheating. During the process of the water tank 3 being exposed to direct sunlight for a long time, when there is wind, the wind enters and exits through the drainage component 2 33 or the opening on the upper side of the water tank 3, thereby dissipating the heat in the water tank 3.

[0037] When it rains, the water collection tray 6 collects rainwater and discharges it into the water storage tank 3. Water enters the water storage tank 3. When the water inflow into the water storage tank 3 is greater than the drainage flow of the drainage component, the water level in the water storage tank 3 rises. When the water level detection device detects that the water level has reached the set water level, the controller controls the output shaft of the electric telescopic rod 38 to retract, the drainage component 33 is closed, and the water storage tank 3 stores water.

[0038] When there is water in the water tank 3, when the base station body 7 heats up or sunlight shines on the water tank 3, the water in the water tank 3 absorbs heat and the water temperature in the water tank 3 rises. When the water temperature in the water tank 3 reaches the opening temperature of the drainage component 31, the drainage component 31 opens and drains water to prevent the base station body 7 from overheating due to excessive water temperature and to ensure the use of the base station. When the water level detection device detects that the water level is lower than the set value, the controller controls the electric telescopic rod 38 to drive the drainage component 33 to open.

[0039] The diameter of the water collection tray is determined by the distance between the base station body 7 and the water collection tray 6. The greater the distance between the water collection tray 6 and the base station body 7, the larger the diameter of the water collection tray 6. The distance between the base station body 7 and the solar panel 2 is determined by the diameter of the water collection tray 6. The greater the diameter of the water collection tray 6, the greater the distance between the base station body 7 and the solar panel 2, so that the water collection tray 6 will not affect the power generation of the solar panel 2.

[0040] In this embodiment, a plug-in plate 71 is vertically provided on the side of the base station body 7 that contacts the opening of the water storage tank 3. The plug-in plate 71 is fixed to the base station body 7 by bolts. The transverse cross section of the plug-in plate 71 is an isosceles trapezoid. The side with the smaller area of ​​the two parallel sides of the plug-in plate 71 is connected to the base station body 7. The transverse cross section area of ​​the plug-in plate 71 gradually increases from top to bottom. An installation groove 34 is provided at the opening of the water storage tank 3, which is inserted into the plug-in plate 71. When the installation groove 34 is inserted into the plug-in plate 71, the groove wall of the installation groove 34 fits against the plug-in plate 71 to ensure the stability of the water storage tank 3.

[0041] When in use, the mounting slot 34 of the water storage tank 3 is inserted into the plug plate 71. Since the end face of the plug plate 71 is an isosceles trapezoid and the two parallel side surfaces with smaller areas are connected to the base station body 7, the water storage tank 3 and the base station body 7 can be ensured to fit together after the mounting slot 34 is inserted into the plug plate 71.

[0042] In this embodiment, the water storage tank 3 consists of a tank body and a bottom plate 35 fixed to the lower side of the tank body by bolts. An opening is opened on the tank body. The bottom plate 35 has a notch for the base station body 7 to pass through. Both the notch and the opening are glued with sealing gaskets 36 that are in sealing contact with the base station body 7. The drainage component 2 33 is located on the bottom plate 35 and communicates with the bottom plate 35. The bottom of the electric telescopic rod 38 is fixed with a fixing plate 39 by bolts. The fixing plate 39 is fixed to the bottom plate 35 by the fixing rod. The bottom plate 35 is in contact with the lower side of the plug-in plate 71.

[0043] In use, the enclosure is fixed to the base station body 7 via the mounting slot 34 and the plug-in plate 71. Then, the base plate 35 is placed under the enclosure, and the base plate 35 is moved up so that the base station body 7 enters the notch until the base plate 35 contacts the lower side of the enclosure. Then, the base plate 35 is fixed to the enclosure with bolts. At this time, the upper side of the base plate 35 abuts against the lower side of the plug-in plate 71, so that the enclosure cannot be moved up. When the enclosure needs to be removed, the base plate 35 is removed and then the enclosure is moved up.

[0044] In this embodiment, the drainage assembly 33 includes a drainage seat 332 fixed to the base plate 35 by screws, a cover 331 located above the drainage seat 332, and a plug 333 fixed to the lower side of the cover 331 by threads. The drainage seat 332 has an inverted conical hole, the plug 333 is inserted into the inverted conical hole and is in sealing contact with the inverted conical hole, the base plate 35 has a drainage port 37 communicating with the inverted conical hole, the cover 331 and the plug 333 both have circular holes with corresponding centers at the top and bottom, the drainage cylinder 32 is bolted and the sealing gasket 36 is connected to the cover 331, and the drainage cylinder 32 is communicating with the circular hole, the electric telescopic rod 38 is vertically arranged and the output shaft is bolted to the plug 333;

[0045] When it is necessary to open the second drainage component 33, the output shaft of the electric telescopic rod 38 extends and pushes the plug 333 and the cover 331 upward, so that the plug 333 is no longer in contact with the inverted conical hole, and the second drainage component 33 opens. When it is necessary to close, the output shaft of the electric telescopic rod 38 is reset.

[0046] The connection between the drain cylinder 32 and the round hole allows the drain cylinder 32 to drain water and take in air through the round hole when the drain assembly 31 is opened.

[0047] In this embodiment, the connector 333 is a frustum with a larger upper part and a smaller lower part, and a sealing protrusion 334 that contacts the inverted conical hole is glued to the inclined surface of the frustum; in use, the sealing protrusion 334 achieves a sealing contact with the inverted conical hole to ensure its use.

[0048] In this embodiment, the drainage assembly 31 includes a support ring 314 sleeved on the drainage cylinder 32, a temperature-sensitive adjustment plate 312 hinged to the support ring 314, an adjustment rod 311 hinged to the temperature-sensitive adjustment plate 312, an electromagnet 316 fixed to the housing by bolts, and a drainage device 315 communicating with the drainage cylinder 32. The support ring 314 is fixed to the housing by bolts, the drainage device 315 is connected to the other end of the adjustment rod 311, the electromagnet 316 is located above the adjustment rod 311 away from the drainage device 315, and the electromagnet 316 can magnetically attract the adjustment rod 311. The adjustment rod 311 is made of iron, and one side of the electromagnet 316 is provided with... A temperature detection device 317 is located on the cabinet. The temperature detection device 317 is specifically a temperature sensor. The electromagnet 316 and the temperature sensor are both electrically connected to the controller. The temperature sensing adjustment plate 312 can drive the adjustment rod 311 to rotate clockwise around the drainage device 315 to control the drainage device 315 to drain water. The temperature sensing adjustment plate 312 is made of shape memory alloy. Specifically, the shape memory alloy can be a nickel-titanium alloy. The deformation temperature of nickel-titanium alloy is 40°C. Therefore, when the water temperature reaches 40°C, it can deform and drive the adjustment rod 311 to adjust. Other materials can also be used to adjust the deformation produced at different temperatures.

[0049] When in use, when the temperature inside the water tank 3 reaches the abnormal temperature of the shape memory metal, the temperature sensing adjustment plate 312 drives the adjustment rod 311 to rotate clockwise around the drainage device 315. At this time, the drainage device 315 adjusts the drainage. When the temperature of the water tank 3 drops below the abnormal temperature of the shape memory metal, the temperature sensor sends a signal to the controller, and the electromagnet 316 is energized for twenty seconds. When energized, it generates a magnetic force to attract the adjustment rod 311, causing the adjustment rod 311 to rotate counterclockwise to reset. The adjustment rod 311 causes the shape memory metal to deform.

[0050] In this embodiment, the drainage device 315 includes an adjusting column 3154 rotatably connected to the outer cylinder 3151 and inside the outer cylinder 3151. The drainage cylinder 32 has holes corresponding to the outer cylinder 3151. The outer cylinder 3151 is welded and fixed to the drainage cylinder 32 and communicates with the holes. The adjusting column 3154 has a drainage cavity 3153 at one end facing the drainage cylinder 32. The adjusting column 3154 has a plurality of drainage holes 3152 communicating with the drainage cavity 3153. The drainage holes 3152 are arranged along the axial direction of the adjusting column 3154. The outer cylinder 3151 has a plurality of through holes 3155. Each set of through holes 3155 is arranged along the axial direction of the adjusting column 3154. When the adjusting column 3154 rotates, the drainage holes 3152 can communicate with the through holes 3155.

[0051] When in use, the adjusting rod 311 drives the adjusting column 3154 to rotate clockwise. During the rotation of the adjusting column 3154, it gradually connects with the through hole 3155. At this time, the water in the water storage tank 3 can be discharged through the through hole 3155, the drain hole 3152 and the drain cylinder 32. When the adjusting rod 311 is reset, the adjusting column 3154 drives the drain hole 3152 to no longer connect with the through hole 3155, and drainage cannot be carried out at this time.

[0052] When the drainage component 33 is opened, the cover 331 moves the drainage cylinder 32 upward, and the drainage cylinder 32 moves the adjusting column 3154 upward through the outer cylinder 3151. At this time, the end of the adjusting rod 311 connected to the temperature sensing adjusting plate 312 cannot move, and the adjusting rod 311 rotates clockwise, so that the drainage hole 3152 corresponds to the through hole 3155. When the cover 331 is reset, the drainage cylinder 32 moves downward, and the adjusting rod 311 rotates counterclockwise to reset.

[0053] In this embodiment, the number of through holes 3155 in each group gradually increases in the clockwise direction, each group of through holes 3155 is arranged along the axial direction of the adjusting column 3154, and each group of through holes 3155 can communicate with the drain hole 3152.

[0054] During use, as the adjusting column 3154 rotates, the number of through holes 3155 communicating with the drain cylinder 32 increases, thereby accelerating drainage.

[0055] In this embodiment, the end of the adjusting column 3154 without the drainage cavity 3153 is provided with a sealing ring that contacts the outer cylinder 3151; the sealing ring achieves rotational sealing between the adjusting column 3154 and the outer cylinder 3151, preventing water leakage from the water storage tank 3.

[0056] In this embodiment, the bottom of the water collection tray 6 is connected to a drain pipe 4 located above the water storage tank 3 by bolts, and the water collection tray 6 has a water inlet 5 connected to the drain pipe 4.

[0057] During use, water from the collection tray 6 is transported to the storage tank 3 through the inlet 5 and the drain pipe 4 to ensure its use.

[0058] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. An energy-saving communication base station, comprising a support pole, a plurality of solar panels mounted on the support pole, and a base station body located above the solar panels, wherein an energy storage device electrically connected to the base station body and the solar panels is disposed at the bottom of the support pole, and the base station body is mounted on the support pole, characterized in that: It also includes a water storage tank with an opening on the side. The opening of the water storage tank is detachably connected to the base station body, and the opening of the water storage tank is in contact with and sealed to the base station body. The lower side of the interior of the water storage tank is connected to a second drainage component. The second drainage component is equipped with an electric telescopic rod located on the water storage tank. The second drainage component is connected to a vertically arranged drainage cylinder. Multiple first drainage components located on the water storage tank are installed on the drainage cylinder. The multiple first drainage components are arranged vertically and connected to the drainage cylinder. The first drainage components can drain water based on temperature control. When the second drainage component is opened, the drainage cylinder moves upward and cooperates with the first drainage component to drain water. A water collection tray is provided on the upper end face of the support rod, and the water on the water collection tray can flow into the water storage tank; The bottom of the water tank is equipped with a water level detection device that is electrically connected to the energy storage device, and the drainage component and the electric telescopic rod are electrically connected to the energy storage device. A plug-in plate is vertically installed on the side of the base station body that contacts the opening of the water storage tank. The transverse cross-section of the plug-in plate is an isosceles trapezoid. The side with the smaller area of ​​the two parallel sides of the plug-in plate is connected to the base station body. The transverse cross-sectional area of ​​the plug-in plate gradually increases from top to bottom. An installation groove for plugging into the plug-in plate is opened at the opening of the water storage tank. The drainage assembly includes a support ring sleeved on the drainage cylinder, a temperature-sensitive adjustment plate rotatably connected to the support ring, an adjustment rod rotatably connected to the temperature-sensitive adjustment plate, an electromagnet mounted on the housing, and a drainage device communicating with the drainage cylinder. The support ring is fixed to the housing, the drainage device is connected to the other end of the adjustment rod, the electromagnet is positioned above the adjustment rod away from the drainage device, and the electromagnet can magnetically attract the adjustment rod. A temperature detection device is located on one side of the electromagnet on the housing. Both the electromagnet and the temperature detection device are electrically connected to an energy storage device. The temperature-sensitive adjustment plate can drive the adjustment rod to rotate clockwise around the drainage device to control the drainage device to drain water.

2. The energy-saving communication base station according to claim 1, characterized in that: The water storage tank consists of a tank body and a bottom plate that is sealed and fixed to the lower side of the tank body. The opening is opened on the tank body. The bottom plate has a notch for the base station body to pass through. The notch is in sealed contact with the base station body. The drainage component is located on the bottom plate and communicates with the bottom plate. The electric telescopic rod is fixed on the bottom plate. The bottom plate is in contact with the lower side of the plug-in plate.

3. The energy-saving communication base station according to claim 2, characterized in that: The second drainage component includes a drainage seat on the base plate, a cover above the drainage seat, and a connector on the lower side of the cover. The drainage seat has an inverted conical hole, and the connector is inserted into the inverted conical hole and makes a sealing contact with it. The base plate has a drainage outlet that communicates with the inverted conical hole. The cover and the connector both have corresponding circular holes at their top and bottom. The drainage cylinder is sealed and connected to the cover and communicates with the circular holes. The electric telescopic rod is vertically arranged and connected to the connector.

4. The energy-saving communication base station according to claim 3, characterized in that: The connector is a truncated cone with a larger upper part and a smaller lower part, and a sealing protrusion is provided on the inclined surface of the truncated cone to contact the inverted conical hole.

5. The energy-saving communication base station according to claim 4, characterized in that: The drainage device includes an outer cylinder that communicates with the drainage cylinder and an adjusting column that is rotatably connected inside the outer cylinder. The adjusting column has a drainage cavity at one end facing the drainage cylinder and multiple drainage holes that communicate with the drainage cavity. The drainage holes are arranged along the axial direction of the adjusting column. The outer cylinder has multiple sets of through holes, each set of through holes being arranged along the axial direction of the adjusting column. When the adjusting column rotates, the drainage holes can communicate with the through holes.

6. The energy-saving communication base station according to claim 5, characterized in that: The number of through holes in each group gradually increases in a clockwise direction. Each group of through holes is set along the axial direction of the adjusting column, and each group of through holes can communicate with the drainage hole.

7. The energy-saving communication base station according to claim 6, characterized in that: The end of the regulating column without a drainage cavity is equipped with a sealing ring that contacts the outer cylinder.

8. The energy-saving communication base station according to claim 1, characterized in that: The bottom of the water collection tray is provided with a drainage pipe located above the water storage tank, and the water collection tray has a water inlet connected to the drainage pipe.

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