Anti-interference communication base station

Abstract

The utility model relates to the technical field of communication base stations, and discloses an anti-interference communication base station, which solves the problem that an existing antenna device is difficult to keep stable, and comprises a communication machine room, an adjusting mechanism is arranged at the top of the communication machine room, a mounting rod is arranged above the communication machine room, and a plurality of antennas are arranged on the outer side of the mounting rod. The adjusting mechanism comprises a box body fixed to the top of the communication machine room, a vertical cylinder is fixedly connected to the top of the box body, a supporting column is movably sleeved with the vertical cylinder, the mounting rod is fixed to the top end of the supporting column, a guide column is fixedly connected to the interior of the box body, and the outer side of the guide column is movably sleeved with a guide plate. The top of the communication machine room is rotationally connected with a supporting shaft located in the box body. According to the utility model, through cooperation of the plugging plate and the side rod and cooperation of the side block and the reset spring, the rotating disc can be conveniently limited in the box body and prevented from being touched by the outside, so that the stability of the antenna and the lightning rod is ensured.

Description

Technical Field

[0001] This utility model belongs to the field of communication base station technology, specifically an anti-interference 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. The base station is the basic unit of a cellular network in mobile communication, performing communication and management functions between the mobile communication network and mobile users. According to the patent document CN209267826U, entitled "A Powerful Anti-Interference Mobile Communication Base Station," it adds a signal anti-interference device whose input port is combined with the transceiver port of the communication base station into a single port. This effectively suppresses interference signals during signal reception and transmission, ensuring the communication quality of the base station. The antenna device of this communication base station uses a worm gear principle, where the rotation of the lead screw drives the antenna device to rise and fall, allowing for height adjustment as needed. When the base station is not in operation, the antenna device can be lowered to its lowest point and stored inside a metal cylinder for protection. The entire device is simple, easy to operate, and performs better than traditional methods; however, it still has the following drawbacks:

[0003] It raises and lowers the antenna device by rotating a rocker arm. However, because the rocker arm is large and exposed, it is easy for it to rotate arbitrarily when touched by external objects, making it difficult for the antenna device to remain stable. Utility Model Content

[0004] In view of the above situation and to overcome the shortcomings of the existing technology, this utility model provides an anti-interference communication base station, which effectively solves the problem that current antenna devices are difficult to keep stable.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an anti-interference communication base station, including a communication equipment room, wherein an adjustment mechanism is provided on the top of the communication equipment room, an installation rod is provided above the communication equipment room, multiple antennas are provided on the outside of the installation rod, and a lightning rod is provided at the top of the installation rod;

[0006] The adjustment mechanism includes a housing fixed to the top of the communication equipment room. A vertical cylinder is fixedly connected to the top of the housing. A support column is movably fitted inside the vertical cylinder. An installation rod is fixed to the top of the support column. A guide column is fixedly connected inside the housing. A guide plate is movably fitted to the outside of the guide column. A support shaft located inside the housing is rotatably connected to the top of the communication equipment room. A lifting assembly is provided between the support shaft and the support column. A gear is fixedly installed on the outside of the support shaft. A toothed plate is fixedly connected to the side of the guide plate near the support shaft. The toothed plate meshes with the gear. A lead screw is rotatably connected inside the housing. A nut is threaded onto the outside of the lead screw. The guide plate is fixed to the top of the nut. A square frame is fixedly connected to one end of the lead screw. A square rod is movably fitted inside the square frame. A side shaft is fixedly connected to the end of the square rod away from the lead screw. A turntable is fixedly installed on the outside of the side shaft. A sealing plate is provided on the outside of the housing. The end of the side shaft away from the square rod is rotatably connected to the sealing plate.

[0007] Preferably, the housing has an opening adapted to the turntable, with the side shaft passing through the opening.

[0008] Preferably, two side rods are symmetrically fixedly connected to the outside of the box, and the sealing plate is movably sleeved on the outside of the two side rods.

[0009] Preferably, a side block is fixedly connected to the end of each of the two side rods away from the housing, and a return spring is fixedly connected between each of the two side blocks and the sealing plate. The two return springs are respectively sleeved on the outside of the two side rods.

[0010] Preferably, the lifting assembly includes a screw fixed to the top of the support shaft, a lifting plate threaded onto the outer side of the screw, and two connecting columns symmetrically fixed between the top of the lifting plate and the bottom of the support column.

[0011] Preferably, an inner plate is fixedly installed inside the vertical cylinder between the support column and the lifting plate. The inner plate is located between two connecting columns, and the top end of the screw is rotatably connected to the bottom of the inner plate. Two columns are symmetrically fixedly connected between the inner plate and the communication equipment room, and the lifting plate is movably sleeved on the outside of the two columns.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. This utility model, through the cooperation between the side shaft, square rod, square frame, lead screw and lead nut, facilitates the sliding of the guide plate along the guide column when the turntable is rotated. Through the cooperation between the toothed plate, gear, support shaft, support column, lifting assembly and mounting rod, it facilitates the movement of the antenna and lightning rod for height adjustment. At the same time, it can store the antenna and lightning rod in the vertical cylinder for protection. Through the cooperation between the sealing plate and side rod, as well as the side block and return spring, it is easy to limit the turntable in the box to prevent it from being touched by the outside, thereby ensuring the stability of the antenna and lightning rod.

[0014] 2. This new type of device, through the cooperation between the screw and the lifting plate, as well as the column and the connecting column, can drive the support column to move longitudinally when the support shaft rotates, thereby facilitating the adjustment of the height of the antenna and the lightning rod. Attached Figure Description

[0015] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0016] In the attached diagram:

[0017] Figure 1 This is a schematic diagram of the anti-interference communication base station structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the adjustment mechanism of this utility model;

[0019] Figure 3 This is a cross-sectional view of the box body and the vertical cylinder of this utility model;

[0020] Figure 4 This is a schematic diagram of the support shaft structure of this utility model;

[0021] Figure 5 This is a schematic diagram of the sealing plate structure of this utility model.

[0022] In the diagram: 1. Communication equipment room; 2. Adjustment mechanism; 201. Housing; 202. Vertical cylinder; 203. Support column; 204. Connecting column; 205. Screw; 206. Support shaft; 207. Vertical column; 208. Lifting plate; 209. Inner plate; 2010. Guide column; 2011. Sealing plate; 2012. Square frame; 2013. Guide plate; 2014. Nut; 2015. Screw; 2016. Gear plate; 2017. Gear; 2018. Turntable; 2019. Return spring; 2020. Side block; 2021. Side rod; 2022. Side shaft; 2023. Square rod; 3. Antenna; 4. Lightning rod; 5. Mounting rod. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0024] Example 1, by Figure 1This utility model relates to an anti-interference communication base station, including a communication equipment room 1. An adjustment mechanism 2 is provided on the top of the communication equipment room 1. An installation rod 5 is located above the communication equipment room 1. Multiple antennas 3 are located on the outer side of the installation rod 5. A lightning rod 4 is located at the top of the installation rod 5. The lightning rod 4 can introduce lightning current into the ground through a grounding wire to prevent the communication base station from being struck by lightning. The antennas 3 can transmit received signals to the receiver in the communication equipment room 1. A signal anti-interference device is installed inside the communication equipment room 1. The signal anti-interference device contains anti-interference components. Both ends of the signal anti-interference device are respectively provided with a male connector and a female connector. The male connector is the signal input end, and the female connector is the signal output end. The male connector and the transceiver of the communication base station are combined into one port for suppressing interference signals. The anti-interference components include several sets of receiver resonant frequency control rods and transmitter resonant frequency control rods.

[0025] Specifically, by Figure 2-5 The adjustment mechanism 2 includes a housing 201 fixed to the top of the communication equipment room 1. A vertical cylinder 202 is fixedly connected to the top of the housing 201. A support column 203 is movably sleeved inside the vertical cylinder 202. A mounting rod 5 is fixed to the top of the support column 203. A guide column 2010 is fixedly connected inside the housing 201. A guide plate 2013 is movably sleeved on the outside of the guide column 2010. A support shaft 2010 located inside the housing 201 is rotatably connected to the top of the communication equipment room 1. 6. A lifting assembly is provided between the support shaft 206 and the support column 203. A gear 2017 is fixedly installed on the outer side of the support shaft 206. A toothed plate 2016 is fixedly connected to the side of the guide plate 2013 near the support shaft 206. The toothed plate 2016 meshes with the gear 2017. A lead screw 2015 is rotatably connected inside the housing 201. A nut 2014 is threaded onto the outer side of the lead screw 2015. The guide plate 2013 is fixed to the top of the nut 2014. One end of rod 2015 is fixedly connected to a square frame 2012. A square rod 2023 is movably fitted inside the square frame 2012. A side shaft 2022 is fixedly connected to the end of square rod 2023 away from the lead screw 2015. A turntable 2018 is fixedly installed on the outside of the side shaft 2022. A sealing plate 2011 is provided on the outside of the housing 201. The end of the side shaft 2022 away from the square rod 2023 is rotatably connected to the sealing plate 2011. The housing 201 is equipped with a device that corresponds to the turntable 2018. The fitting opening has a side shaft 2022 that passes through it. Two side rods 2021 are symmetrically fixedly connected to the outside of the housing 201. The sealing plate 2011 is movably sleeved on the outside of the two side rods 2021. A side block 2020 is fixedly connected to the end of each side rod 2021 away from the housing 201. A return spring 2019 is fixedly connected between each side block 2020 and the sealing plate 2011. The two return springs 2019 are respectively sleeved on the outside of the two side rods 2021.

[0026] In operation, first pull the sealing plate 2011 to slide it along the two side rods 2021. At this time, both return springs 2019 are stretched, which then drives the side shaft 2022 and the square rod 2023 to slide, causing the turntable 2018 to move out of the housing 201. Then, rotate the turntable 2018, which drives the square frame 2012 to rotate through the side shaft 2022 and the square rod 2023, and drives the lead screw 2015 to rotate. Through the lead screw nut 2014, the guide plate 2013 slides along the guide post 2010, and drives the toothed plate 2016 to move horizontally. Since the toothed plate 2016 is meshed with the gear 2017, it drives the support shaft 2... 06 rotates, and then the lifting assembly drives the support column 203 to move longitudinally. Then, the mounting rod 5 drives the antenna 3 and lightning rod 4 to move longitudinally, completing the height adjustment of the antenna 3 and lightning rod 4. At the same time, the antenna 3 and lightning rod 4 can be moved into the vertical cylinder 202 for protection. Then, the sealing plate 2011 is released. At this time, both return springs 2019 are reset, driving the sealing plate 2011 to slide along the two side rods 2021 until the sealing plate 2011 is in contact with the box 201. At this time, the turntable 2018 is located inside the box 201 to prevent it from being touched by the outside and rotating. Finally, the stability of the antenna 3 and lightning rod 4 is ensured.

[0027] Specifically, by Figure 3 The lifting assembly includes a screw 205 fixed to the top of the support shaft 206. A lifting plate 208 is threaded onto the outer side of the screw 205. Two connecting columns 204 are symmetrically fixed between the top of the lifting plate 208 and the bottom of the support column 203. An inner plate 209 is fixedly installed inside the vertical cylinder 202 between the support column 203 and the lifting plate 208. The inner plate 209 is located between the two connecting columns 204. The top of the screw 205 is rotatably connected to the bottom of the inner plate 209. Two columns 207 are symmetrically fixed between the inner plate 209 and the communication equipment room 1. The lifting plate 208 is movably sleeved on the outer side of the two columns 207.

[0028] In use, when the support shaft 206 rotates, it drives the screw 205 to rotate, and drives the lifting plate 208 to slide along the two columns 207. Then, through the two connecting columns 204, it drives the support column 203 to move longitudinally. At the same time, through the mounting rod 5, it drives the antenna 3 and the lightning rod 4 to move longitudinally. Finally, the height of the antenna 3 and the lightning rod 4 is adjusted.

Claims

1. An anti-interference communication base station, comprising a communication equipment room (1), characterized in that: The top of the communication equipment room (1) is provided with an adjustment mechanism (2), and an installation rod (5) is provided above the communication equipment room (1). Multiple antennas (3) are provided on the outside of the installation rod (5), and a lightning rod (4) is provided at the top of the installation rod (5). The adjustment mechanism (2) includes a box (201) fixed to the top of the communication equipment room (1), a vertical cylinder (202) fixedly connected to the top of the box (201), a support column (203) movably sleeved inside the vertical cylinder (202), an installation rod (5) fixed to the top of the support column (203), a guide column (2010) fixedly connected inside the box (201), a guide plate (2013) movably sleeved on the outside of the guide column (2010), a support shaft (206) rotatably connected to the top of the communication equipment room (1) and located inside the box (201), a lifting assembly is provided between the support shaft (206) and the support column (203), a gear (2017) is fixedly installed on the outside of the support shaft (206), and a toothed plate (2017) is fixedly connected to the side of the guide plate (2013) near the support shaft (206). 016), the toothed plate (2016) is meshed with the gear (2017), the inside of the housing (201) is rotatably connected to the lead screw (2015), the outside of the lead screw (2015) is threaded with the nut (2014), the guide plate (2013) is fixed to the top of the nut (2014), one end of the lead screw (2015) is fixedly connected to the square frame (2012), the inside of the square frame (2012) is movably connected to the square rod (2023), the end of the square rod (2023) away from the lead screw (2015) is fixedly connected to the side shaft (2022), the outside of the side shaft (2022) is fixedly installed with the turntable (2018), the outside of the housing (201) is provided with the sealing plate (2011), the end of the side shaft (2022) away from the square rod (2023) is rotatably connected to the sealing plate (2011).

2. The anti-interference communication base station according to claim 1, characterized in that: The housing (201) has an opening adapted to the turntable (2018), and the side shaft (2022) passes through the opening.

3. The anti-interference communication base station according to claim 1, characterized in that: Two side rods (2021) are symmetrically fixedly connected to the outside of the box (201), and the sealing plate (2011) is movably sleeved on the outside of the two side rods (2021).

4. The anti-interference communication base station according to claim 3, characterized in that: Each of the two side rods (2021) is fixedly connected to a side block (2020) at the end away from the housing (201). Each of the two side blocks (2020) and the sealing plate (2011) is fixedly connected to a return spring (2019). The two return springs (2019) are respectively sleeved on the outside of the two side rods (2021).

5. The anti-interference communication base station according to claim 1, characterized in that: The lifting assembly includes a screw (205) fixed to the top of the support shaft (206), and a lifting plate (208) is threaded onto the outer side of the screw (205). Two connecting columns (204) are symmetrically fixed between the top of the lifting plate (208) and the bottom of the support column (203).

6. The anti-interference communication base station according to claim 1, characterized in that: The inner plate (209) is fixedly installed inside the vertical cylinder (202) between the support column (203) and the lifting plate (208). The inner plate (209) is located between two connecting columns (204). The top end of the screw (205) is rotatably connected to the bottom of the inner plate (209). Two columns (207) are symmetrically fixedly connected between the inner plate (209) and the communication equipment room (1). The lifting plate (208) is movably sleeved on the outside of the two columns (207).

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