A water-cooled direct broadcast station

Abstract

The application discloses a water-cooling direct broadcasting station, which comprises a direct broadcasting station body, wherein the direct broadcasting station body is installed on a protection frame mechanism, a water-cooling mechanism is installed on the protection frame mechanism, and the protection frame mechanism and the water-cooling mechanism are matched to form a structure for protecting and dissipating heat of direct broadcasting stations of different sizes, so that the direct broadcasting station bodies of different sizes can be conveniently used, the direct broadcasting station bodies can be conveniently water-cooled and heat-dissipated, the hot air on the surfaces of the direct broadcasting station bodies can be conveniently ventilated and heat-dissipated, dust on the surfaces of the direct broadcasting station bodies can be conveniently blown away, the fan is driven to rotate by water flow, energy saving and environmental protection are achieved, and the heat-dissipation efficiency of the direct broadcasting station body is improved.

Description

Technical Field

[0001] This invention belongs to the field of repeater technology and relates to a water-cooled repeater. Background Technology

[0002] A repeater consists of components or modules such as an antenna, RF duplexer, low-noise amplifier, mixer, electrically adjustable attenuator, filter, and power amplifier, including both uplink and downlink amplification links. Its basic working principle is as follows: The downlink signal from the base station is received by the repeater using a forward antenna (donor antenna). The useful signal is amplified by the low-noise amplifier, suppressing noise signals and improving the signal-to-noise ratio (S / N). It is then downconverted to an intermediate frequency (IF) signal, filtered, amplified again, upconverted to RF, amplified by the power amplifier, and transmitted to the mobile station by the backward antenna (retransmit antenna). Simultaneously, the backward antenna receives the uplink signal from the mobile station and processes it along the opposite path via the uplink amplification link: through the low-noise amplifier, downconverter, filter, IF amplifier, upconverter, and power amplifier before being transmitted back to the base station. This achieves bidirectional communication between the base station and the mobile station.

[0003] Chinese Invention Patent Application No. 201810416308.2 discloses a mobile communication repeater, comprising: a body and an upward-opening storage cavity disposed within the body; symmetrical first guide grooves communicating with each other on the left and right inner walls of the storage cavity; a first cavity at the top of the first guide grooves; symmetrical second guide grooves communicating with each other on the left and right inner walls of the storage cavity and located at the top of the first cavities; a second cavity at the bottom of the storage cavity; a first guide slider slidably connected within the storage cavity; a second guide slider slidably connected within the first guide grooves; the end face of the second guide slider near the first guide slider and its corresponding end face fixedly connected; and a vertically extending lifting threaded rod internally threadedly connected to the second guide slider. This invention has a simple structure, is easy to operate, has a high safety factor, is easy to store, and has strong signal reception. However, the device has the repeater body installed inside, and the repeater body needs heat dissipation when it is working. The internal heat dissipation effect is poor, and the temperature of the repeater body is too high, which will affect the aging of internal components, cause damage to the repeater, and affect the normal operation of the repeater. Therefore, it is necessary to design a water-cooled repeater to solve the above problems. Summary of the Invention

[0004] To address the aforementioned problems and overcome the shortcomings of existing technologies, this invention proposes a water-cooled repeater. The purpose of this invention is to facilitate the use of repeater bodies of different sizes, facilitate water cooling of the repeater body, facilitate ventilation and heat dissipation of hot air on the surface of the repeater body, blow away dust on the surface of the repeater body, and drive the fan to rotate through water flow, thereby saving energy, protecting the environment, and improving the heat dissipation efficiency of the repeater body.

[0005] To achieve the above objectives, the technical solution adopted by the present invention is as follows: The present invention includes a repeater body, which is mounted on a protective frame mechanism. A water-cooling mechanism is mounted on the protective frame mechanism. The protective frame mechanism and the water-cooling mechanism cooperate with each other to form a structure for protecting and dissipating heat from repeaters of different sizes.

[0006] Preferably, the guard frame mechanism includes a base frame assembly and side frame assemblies, with each side frame assembly fixed to the base frame assembly.

[0007] Preferably, the side frame assembly includes multiple bottom tubes, each bottom tube is connected to a protective frame, and every two adjacent protective frames are connected together.

[0008] Preferably, the base frame assembly includes a main beam, two first secondary beams connected to the main beam, two second secondary beams connected to the main beam, and a third secondary beam connected to each of the first secondary beams. The bottom tube is fixed to the corresponding main beam, first secondary beam, second secondary beam, and third secondary beam respectively. The first secondary beam, second secondary beam, third secondary beam, and main beam cooperate with each other to form a structure that can be adjusted according to the size of the repeater.

[0009] Preferably, the water cooling mechanism includes a water tank mounted on the second sub-beam on the left side, a water pump installed inside the water tank, a condenser tube assembly mounted on the water tank, the inlet of the condenser tube assembly connected to the outlet of the water pump, the inlet of the water pump connected to the bottom of the water tank, the outlet of the condenser tube assembly connected to the water tank, and multiple heat dissipation components mounted on the condenser tube assembly.

[0010] Preferably, the condenser tube assembly includes multiple through tubes, which are installed around the base frame assembly. A corrugated pipe connects every two adjacent left and right through tubes, and a soft rope connects every two adjacent top and bottom through tubes. The uppermost multiple through tubes are connected to the protective frame by soft ropes.

[0011] Preferably, the heat dissipation components are regularly mounted on the condenser tube assembly, each heat dissipation component includes a fan, each fan is connected to a rotating blade, and each rotating blade is rotatably connected to the inside of the through tube.

[0012] Preferably, a rainwater collection assembly is installed on the upper part of each of the two protective frames, and both rainwater collection assemblies are connected to the water tank via hoses.

[0013] Preferably, the rainwater collection assembly includes a collection tray, each collection tray is fixed to a corresponding protective frame, each collection tray has a debris trough, each collection tray has a rainwater trough, the lower side of the rainwater trough is connected to a hose, each rainwater trough is equipped with a filter plate, each collection tray is rotatably connected to a double-blade fan, and each double-blade fan has a scraper fixed close to the collection tray.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] This invention facilitates the use of repeater bodies of different sizes through the cooperation of the protective frame mechanism and the water cooling mechanism. It also facilitates water cooling and air cooling of the repeater body and can blow away and clean the dust on the surface of the repeater body, thereby improving the heat dissipation efficiency of the repeater body. Attached Figure Description

[0016] Figure 1 This is a three-dimensional schematic diagram of the structure of the present invention;

[0017] Figure 2 This is a front view schematic diagram of the structure of the present invention;

[0018] Figure 3 This is a left-side view of the structure of the present invention;

[0019] Figure 4 This is a schematic diagram of the protective frame mechanism in this invention;

[0020] Figure 5 This is a schematic diagram of the rainwater harvesting component in this invention.

[0021] Attached reference numerals: 1-Repeater body, 2-Bottom pipe, 3-Protective frame, 4-Main beam, 5-Secondary beam, 6-Secondary beam, 7-Thirdary beam, 8-Water tank, 9-Water pump, 10-Condenser assembly, 11-Heat dissipation assembly, 12-Pass pipe, 13-Corrugated pipe, 14-Rope, 15-Fan, 16-Rotating blade, 17-Rainwater collection assembly, 18-Hose, 19-Collection tray, 20-Miscellaneous waste trough, 21-Rainwater trough, 22-Filter plate, 23-Double-blade fan, 24-Scraper. Detailed Implementation

[0022] 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.

[0023] The following is in conjunction with the appendix Figure 1-5 The specific embodiments of the present invention will be described in further detail.

[0024] In this embodiment, through Figure 1-5 As shown, the present invention includes a repeater body 1, which is mounted on a protective frame mechanism. A water cooling mechanism is mounted on the protective frame mechanism. The protective frame mechanism and the water cooling mechanism cooperate to form a structure that protects and dissipates heat from repeater bodies 1 of different sizes.

[0025] In this embodiment, through Figure 4 As shown, the protective frame mechanism includes a base frame assembly and side frame assemblies. Each side frame assembly is fixed to the base frame assembly. The side frame assembly and the base frame assembly can be scaled together to accommodate the intermediate space, making it easy to place repeater bodies 1 of different sizes.

[0026] In this embodiment, through Figure 4 As shown, the side frame assembly includes multiple base tubes 2, each of which is connected to a protective frame 3. Each protective frame 3 is slidably connected to the corresponding base tube 2. Each base tube 2 has a slot. When the protective frame 3 moves to a suitable position, the protective frame 3 and the base tube 2 are fixed by bolts. Every two adjacent protective frames 3 are connected. There are two types of protective frames 3: one is right-angled, and each right-angled protective frame 3 is slidably connected to the corner of the base frame assembly; the other is straight, located in the middle of the longer side of the base assembly, used to connect two adjacent protective frames 3. Two adjacent right-angled protective frames 3 without a straight protective frame 3 in between are directly connected.

[0027] In this embodiment, through Figure 1 and Figure 4As shown, the base frame assembly includes a main beam 4, two first secondary beams 5 connected to the main beam 4, two second secondary beams 6 connected to the main beam 4, and a third secondary beam 7 connected to a corresponding second secondary beam 6 on each first secondary beam 5. The bottom tube 2 is fixed to the corresponding main beam 4, first secondary beam 5, second secondary beam 6, and third secondary beam 7 respectively. The first secondary beams 5, second secondary beams 6, third secondary beams 7, and main beam 4 cooperate to form a structure that can be adjusted according to the size of the repeater body 1. The main beam 4 is H-shaped, each first secondary beam 5 is T-shaped, each second secondary beam 6 is U-shaped, and each third secondary beam 7 is F-shaped. Each first secondary beam 5 and second secondary beam 6 is fixed to the main beam 4 with bolts, and each third secondary beam 7 is fixed to the corresponding second secondary beam 6 and first secondary beam 5 with bolts. Each straight protective frame 3 is located on the bottom tube 2 on the U-shaped second secondary beam 6. Each right-angled protective frame 3 is located on the bottom tube 2 of the third auxiliary beam 7 of the F-type structure. When the repeater body needs to be fixed, the first auxiliary beam 5, the second auxiliary beam 6, and the third auxiliary beam 7 are spread out respectively. Multiple slots are opened on the main beam 4, the first auxiliary beam 5, and the second auxiliary beam 6. The repeater body is placed on the main beam 4. The two first auxiliary beams 5 slide on both sides of the main beam 4 respectively, and the two second auxiliary beams 6 slide on the front and rear sides of the main beam 4 respectively. When the first auxiliary beam 5 is adjusted, the first auxiliary beam 5 drives the corresponding third auxiliary beam 7 to move left and right. When the second auxiliary beam 6 is adjusted, the second auxiliary beam 6 drives the corresponding third auxiliary beam 7 to move back and forth. When the second auxiliary beam 6 and the third auxiliary beam 7 move, they will drive the corresponding bottom tube 2 and protective frame 3 to move, so that the main beam 4, the first auxiliary beam 5, the second auxiliary beam 6, and the third auxiliary beam 7 are moved to a suitable position, that is, when the protective frame 3 is close to the repeater body, it is fixed by bolts, so that the repeater body is fixed on the protective frame mechanism.

[0028] In this embodiment, through Figure 3 As shown, the water-cooling mechanism includes a water tank 8, which is mounted on the second auxiliary beam 6 on the left side. A water pump 9 is installed inside the water tank 8, and a condenser tube assembly 10 is installed on the water tank 8. The inlet of the condenser tube assembly 10 is connected to the outlet of the water pump 9, and the inlet of the water pump 9 is connected to the bottom of the water tank 8. The outlet of the condenser tube assembly 10 is connected to the water tank 8. Multiple heat dissipation components 11 are installed on the condenser tube assembly 10. The water pump 9 can draw water from the water tank 8 and deliver it to the condenser tube assembly 10. The water then flows back to the water tank 8 from the condenser tube assembly 10. The water flow in the condenser tube assembly 10 provides power to the heat dissipation components 11.

[0029] In this embodiment, through Figure 1 and Figure 4As shown, the condenser tube assembly 10 includes multiple through-pipes 12. These through-pipes 12 are installed around the base frame assembly, evenly distributed around the base assembly, and located inside the side frame assembly. The repeater body is fixed by a protective frame mechanism. The protective frame 3 and the base tube 2 move towards the center to ensure the through-pipes 12 are close to the repeater body. The protective frame mechanism is bolted in place. A corrugated pipe 13 connects every two adjacent left and right through-pipes 12. Every two adjacent top and bottom through-pipes 12 are connected by a flexible rope 14. The uppermost multiple through-pipes 12 are connected to the protective frame 3 by flexible ropes 14. When the protective frame 3 rises, it drives the flexible ropes 14 upwards, which in turn drives the corresponding through-pipes 12 upwards. The through-pipes 12, through the flexible ropes 14, drive the other through-pipes 12 upwards. The specific details between every two adjacent top and bottom through-pipes 12 are as follows: The length of the soft rope 14 is limited to facilitate the even distribution of the pipes 12. When the internal space of the base frame assembly and side frame assembly is adjusted, the corrugated pipe 13 connecting the two pipes 12 will expand and contract. When the space between the base frame assembly and side frame assembly increases by movement, the corrugated pipe 13 expands and extends. When the space between the base frame assembly and side frame assembly decreases by movement, the corrugated pipe 13 folds and shortens. This allows the condenser pipe assembly 10 to be adjusted in conjunction with the protective frame assembly to meet the needs of the repeater body. This makes it easier to distribute the condenser pipe assembly 10 more evenly on the outside of the repeater body. Water in the water tank 8 is introduced into the initial pipe 12 by the water pump 9. Then the water flows through the pipe 12 and the corrugated pipe 13, allowing the water to flow over the outside of the repeater body and carry away the heat dissipated by the repeater body. This makes it easier for the condenser pipe assembly 10 to carry away the heat dissipated by the repeater body.

[0030] In this embodiment, through Figure 1-3 As shown, the heat dissipation components 11 are regularly installed on the condenser tube assembly 10. Each heat dissipation component 11 includes a fan 15, and each fan 15 is connected to a rotating blade 16. The rotating blade 16 is composed of a cylinder and multiple blades. The blades can drive the cylinder to rotate through the flow of water. Each rotating blade 16 is rotatably connected to the inside of the through pipe 12. When water flows into the through pipe 12, the water flow drives the rotating blade 16 to rotate, and the rotating blade 16 drives the fan 15 to rotate. The fan 15 rotates and blows air, which can dissipate heat from the through pipe 12 and the repeater body. This facilitates the cooling of the water in the through pipe 12 and helps to blow away hot air and dust from the surface of the repeater body, thus improving ventilation and heat dissipation of the repeater body. The rotation of the fan 15 driven by the water flow is energy-saving and environmentally friendly, saving electricity.

[0031] In this embodiment, through Figure 1 and Figure 5As shown, a rainwater collection component 17 is installed on the upper part of each of the two protective frames 3. Both rainwater collection components 17 are connected to the water tank 8 through a hose 18. The rainwater collected by the rainwater collection components 17 flows into the water tank 8 through the hose 18 to replenish the water in the water tank 8.

[0032] In this embodiment, through Figure 1 and Figure 5 As shown, the rainwater harvesting assembly 17 includes a collection tray 19, each collection tray 19 being fixed to a corresponding protective frame 3. Each collection tray 19 has a debris trough 20 and a rainwater trough 21. The lower side of the rainwater trough 21 is connected to a hose 18. The collection tray 19 is installed at an angle to facilitate rainwater flowing into the rainwater trough 21 and then into the water tank 8 through the hose 18. Each rainwater trough 21 is equipped with a filter plate 22 to filter out collected rainwater. Debris on the collection tray 19 is collected so that rainwater flows into the rainwater trough 21, and the debris is left in the collection tray 19. Each collection tray 19 is rotatably connected to a double-bladed fan 23, and each double-bladed fan 23 is fixed with a scraper 24 that is close to the collection tray 19. When the wind blows the double-bladed fan 23, the double-bladed fan 23 rotates, which drives the scraper 24 to rotate. The scraper 24 moves the debris on the collection tray 19. When the scraper 24 carries the debris to the debris trough 20, the debris falls out through the debris trough 20.

[0033] When using this invention, the repeater body 1 is fixed to the protective frame mechanism, and then the water cooling mechanism is operated. The water pump 9 circulates water in the condenser tube assembly 10, and the water flow in the condenser tube assembly 10 drives the heat dissipation assembly 11 to dissipate heat by wind and blow away the dust on the surface of the repeater body, which facilitates heat dissipation of the repeater body and improves the heat dissipation efficiency of the repeater body. When encountering rainy weather, it is convenient to replenish the water tank 8.

[0034] 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. A water-cooled repeater station, comprising a repeater body, characterized in that: The repeater body is mounted on the protective frame mechanism, and the protective frame mechanism is equipped with a water cooling mechanism. The protective frame mechanism and the water cooling mechanism work together to form a structure that protects and dissipates heat from repeater bodies of different sizes. The guard frame mechanism includes a base frame assembly and side frame assemblies, and each side frame assembly is fixed to the base frame assembly; The side frame assembly includes multiple base tubes, each of which is connected to a protective frame. Each protective frame is slidably connected to the corresponding base tube. Each base tube has a slot. When the protective frame moves to a suitable position, the protective frame and the base tube are fixed by bolts. Each pair of adjacent protective frames is connected. There are two types of protective frames: one is right-angled, and each right-angled protective frame is slidably connected to the corner of the base frame assembly; the other is straight, located in the middle of the longer side of the base assembly, used to connect two adjacent protective frames. Two adjacent right-angled protective frames without a straight protective frame in between are directly connected. The base frame assembly includes a main beam, two first secondary beams connected to the main beam, two second secondary beams connected to the main beam, and a third secondary beam connected to each of the first secondary beams. The bottom tube is fixed to the corresponding main beam, first secondary beam, second secondary beam, and third secondary beam respectively. The first secondary beam, second secondary beam, third secondary beam, and main beam cooperate with each other to form a structure that can be adjusted according to the size of the repeater. The main beam is H-shaped, each first secondary beam is T-shaped, each second secondary beam is U-shaped, and each third secondary beam is F-shaped. Each first and second secondary beam is fixed to the main beam with bolts, and each third secondary beam is fixed to the corresponding second and first secondary beams with bolts. Each straight protective frame is located on the bottom tube of the U-shaped second secondary beam, and each right-angle protective frame is located on the bottom tube of the F-shaped third secondary beam. The water-cooling mechanism includes a water tank, a water pump, and a condenser tube assembly. The water tank is mounted on the second sub-beam on the left side. The water pump is installed inside the water tank, and the condenser tube assembly is mounted on the water tank. The inlet of the condenser tube assembly is connected to the outlet of the water pump, the inlet of the water pump is connected to the bottom of the water tank, and the outlet of the condenser tube assembly is connected to the water tank. The condenser tube assembly includes multiple through pipes, which are installed around the base frame assembly. A corrugated pipe connects every two adjacent left and right through pipes, and a flexible rope connects every two adjacent top and bottom through pipes. The uppermost through pipes are connected to a protective frame by flexible ropes. Multiple heat dissipation components are mounted on the condenser tube assembly. When the repeater body needs to be fixed, the first, second, and third auxiliary beams are spread out. Multiple slots are opened on the main beam, the first auxiliary beam, and the second auxiliary beam. The repeater body is placed on the main beam. The two first auxiliary beams slide on both sides of the main beam, and the two second auxiliary beams slide on the front and rear sides of the main beam. When the first auxiliary beam is adjusted, it drives the corresponding third auxiliary beam to move left and right. When the second auxiliary beam is adjusted, it drives the corresponding third auxiliary beam to move back and forth. When the second and third auxiliary beams move, they will drive the corresponding bottom tube and protective frame to move, so that the main beam, the first auxiliary beam, the second auxiliary beam, and the third auxiliary beam are moved to the appropriate position. When the protective frame rises, it drives the soft rope to rise, which in turn drives the corresponding through pipe to rise. The through pipe then drives other through pipes to rise via the soft rope. The distance between each pair of adjacent through pipes is limited by the length of the soft rope, ensuring even distribution of the through pipes. When the internal space of the base frame assembly and side frame assembly is adjusted, the corrugated pipe connecting the two through pipes will expand and contract. When the space between the base frame assembly and side frame assembly increases due to movement, the corrugated pipe expands and extends. When the space between the base frame assembly and side frame assembly decreases due to movement, the corrugated pipe folds and shortens.

2. The water-cooled repeater according to claim 1, characterized in that: The heat dissipation components are regularly mounted on the condenser tube assembly. Each heat dissipation component includes a fan, each fan is connected to a rotating blade, and each rotating blade is rotatably connected to the inside of the tube.

3. A water-cooled repeater according to claim 1, characterized in that: Each of the two protective frames is equipped with a rainwater collection assembly on its upper part, and both rainwater collection assemblies are connected to the water tank via hoses.

4. A water-cooled repeater according to claim 3, characterized in that: The rainwater harvesting assembly includes a collection tray, each collection tray is fixed to a corresponding protective frame, each collection tray has a debris trough, each collection tray has a rainwater trough, the lower side of the rainwater trough is connected to a hose, each rainwater trough is equipped with a filter plate, each collection tray is rotatably connected to a double-blade fan, and each double-blade fan has a scraper fixed to the collection tray.

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