Wireless communication transmission equipment

Abstract

The invention belongs to the technical field of communication transmission, and particularly relates to wireless communication transmission equipment which comprises a top mounting plate and further comprises a storage protection mechanism, a communication transmission host and a wireless communication module, the storage protection mechanism is fixedly mounted on the storage protection mechanism, and a repeater is mounted in the communication transmission host. And the communication transmission host is also provided with a power adjusting knob for adjusting the signal amplification power of the repeater, an active adjusting mechanism, a power adjusting information feedback mechanism and an antenna cleaning mechanism. Whether the communication transmission host needs to be put into use or not can be determined based on whether the use signal exists or not, when the signal is not used, the communication transmission host can be effectively stored and protected, whether the repeater is put into use or not can be automatically controlled based on the use signal at the farthest end, and the signal amplification power of the repeater is automatically regulated and controlled; the signal antenna on the communication transmission host can be automatically cleaned, and the signal strength and the transmission rate of the communication transmission host are guaranteed.

Description

Technical Field

[0001] This invention belongs to the field of communication transmission technology, and in particular relates to a wireless communication transmission device. Background Technology

[0002] Wireless communication transmission equipment refers to devices that use wireless signals to transmit information such as data, voice, and images. It transmits signals through electromagnetic waves in the air, thus eliminating the dependence on cables in traditional wired transmission methods.

[0003] In indoor environments, concrete walls and metal frame structures severely obstruct signal propagation. As a signal passes through obstacles, its strength decreases according to a certain attenuation coefficient. The higher the frequency of the signal, the more significant the attenuation. For such weak signal situations, signal enhancement devices are usually used. Repeaters are a commonly used signal enhancement device. Repeaters can receive and amplify the original signal and then retransmit it, expanding the signal coverage. In large buildings or areas with poor signal coverage, signal quality can be improved by properly deploying repeaters. However, using repeaters when the signal demand is not high can complicate the wireless communication network structure from the outset. A simple network structure is easier to maintain and manage and can reduce potential points of failure. If repeaters are used unnecessarily, network problems may occur due to misconfiguration or malfunction of the repeaters. Maintaining a simple network structure can reduce these risks. Therefore, the use of repeaters should be adjusted according to demand. Currently, simply choosing whether to use repeaters is not sufficient to meet actual usage needs. Summary of the Invention

[0004] The purpose of this invention is to address the above-mentioned problems by providing a wireless communication transmission device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a wireless communication transmission device, including a top mounting plate, and further comprising: The storage and protection mechanism is fixedly installed at the lower end of the top mounting plate; The communication transmission host is fixedly installed on the storage and protection mechanism. A repeater is installed inside the communication transmission host. A power adjustment knob for adjusting the signal amplification power of the repeater is also installed on the communication transmission host. An active adjustment mechanism is fixedly installed outside the communication transmission host and is used to control the power adjustment knob; A power regulation information feedback mechanism is installed within the active regulation mechanism; The antenna cleaning mechanism is fixedly installed inside the storage and protection mechanism; A cleaning frequency control mechanism is fixedly mounted on the antenna cleaning mechanism; The PLC controller is electrically connected to the storage protection mechanism, the active adjustment mechanism, the power adjustment information feedback mechanism, the antenna cleaning mechanism, and the cleaning frequency control mechanism, respectively.

[0006] In the aforementioned wireless communication transmission device, the storage and protection mechanism includes a protective shell fixedly installed at the lower end of the top mounting plate. Two rotating screws are symmetrically rotatably connected to the inner wall of the protective shell. A bidirectional motor drive assembly for driving the two rotating screws to rotate synchronously is fixedly installed at the top of the inner wall of the protective shell. A lifting block is threaded onto the rod wall of each rotating screw. One end of the lifting block extends out of the protective shell through a strip-shaped opening in the side wall of the protective shell. A side plate is fixedly connected to the end of the lifting block outside the protective shell. A flip plate is rotatably connected between the two side plates via a drive shaft. The communication transmission host is fixedly installed on the flip plate. A flip motor for driving the flip plate to rotate is fixedly installed on the outer wall of one of the side plates. The other side plate is connected to the drive shaft via a locking mechanism.

[0007] In the aforementioned wireless communication transmission device, the active adjustment mechanism includes an adjustment shell fixedly installed on the outer wall of the communication transmission host. An adjustment screw is rotatably connected to the inner wall of the adjustment shell. An adjustment motor for driving the adjustment screw to rotate is fixedly installed on the outer wall of the adjustment shell. An adjustment seat is threadedly sleeved on the rod wall of the adjustment screw. The lower end of the adjustment seat extends through an opening at the lower end of the adjustment shell and is fixedly connected to a transmission rack. A coaxially arranged transmission gear is fixedly installed on the outer wall of the power adjustment knob. The transmission rack and the transmission gear are meshed together.

[0008] In the aforementioned wireless communication transmission device, the power adjustment information feedback mechanism includes a feedback resistor rod fixedly installed on the inner wall of the adjustment housing. The feedback resistor rod and the adjustment screw are arranged in parallel. The upper end of the adjustment seat is fixedly provided with a feedback conductive contact piece that is in electrical contact with the feedback resistor rod.

[0009] In the aforementioned wireless communication transmission device, the antenna cleaning mechanism includes a horizontal plate fixedly installed on the inner wall of the protective shell. Multiple hollow cleaning rings are fixedly connected to the lower end of the horizontal plate via multiple sets of connecting brackets. Multiple suction heads are uniformly fixedly connected to the inner wall of each hollow cleaning ring. Multiple cleaning scraper rings are also fixedly sleeved onto the inner wall of each hollow cleaning ring. A single multi-port pipe is fixedly connected to the outside of the multiple hollow cleaning rings. A suction pump and a filter shell are also installed on the multi-port pipe. The filter shell is located at the air inlet of the suction pump, and a filter screen is fixedly installed on the inner wall of the filter shell.

[0010] In the aforementioned wireless communication transmission device, the cleaning frequency control mechanism includes a control housing fixedly mounted on the upper end of the horizontal plate. A reciprocating screw is rotatably connected to the inner wall of the control housing. A servo motor for driving the reciprocating screw to rotate is fixedly mounted on the outer wall of the control housing. A trigger plate is threaded onto the rod wall of the reciprocating screw. A start switch opposite to the trigger plate is fixedly mounted on one side of the inner wall of the control housing.

[0011] In the aforementioned wireless communication transmission device, the locking mechanism includes a locking plate fixedly connected to one end of the transmission shaft. Two locking rods are symmetrically and movably inserted into the side wall of the locking plate. The side wall of the side plate has locking holes that match and insert into the locking rods. One end of the two locking rods is fixedly connected to the same push-pull plate. Two locking springs sleeved on the outside of the locking rods are fixedly connected between the push-pull plate and the locking plate. A cover is fixedly connected to the side wall of the locking plate and covers the push-pull plate. A permanent magnet plate is fixedly installed on the side of the push-pull plate away from the locking rods. A magnetic electromagnetic plate is fixedly installed on the inner wall of the cover and is opposite to the permanent magnet plate.

[0012] In the aforementioned wireless communication transmission device, a limit slider is fixedly connected to the outer wall of the trigger plate, and a limit groove is provided on the inner wall of the control shell to match and slide with the limit slider.

[0013] Compared with existing technologies, the advantages of this invention are as follows: 1. Through the set storage and protection mechanism, communication transmission host, and locking mechanism, it is possible to determine whether the communication transmission host needs to be put into use based on whether there is a signal. When there is no signal, the communication transmission host can be effectively stored and protected, avoiding the problem that the communication host is easily damaged by external environmental factors due to long-term exposure, which affects its service life. The safety protection is better.

[0014] 2. Through the configured communication transmission host, repeater, power adjustment knob, and active adjustment mechanism, the system can automatically control whether the repeater is in use based on the signal from the furthest point of use, and automatically adjust the signal amplification power of the repeater. The farther the signal from the furthest point of use is from the communication transmission host, the greater the signal amplification power of the repeater should be, ensuring sufficient signal strength for use. This avoids the problems of continuous use of repeaters when signal amplification is unnecessary or when excessive signal amplification is not required, as well as the problems of excessive energy waste and impact on the lifespan of repeaters caused by excessive amplification power. It also avoids the problem of complicating the wireless communication network structure by introducing repeaters from the beginning. If repeaters are used when not needed, network problems may occur due to incorrect configuration or failure of the repeaters. It also avoids the problem of excessive interference to other wireless devices caused by excessive signal amplification, and reduces unnecessary signal radiation.

[0015] 3. Through the established power adjustment information feedback mechanism, antenna cleaning mechanism, and cleaning frequency control mechanism, the signal antenna on the communication transmission host can be automatically cleaned. This prevents excessive dust and impurities from accumulating on the signal antenna, which could alter its physical characteristics, such as affecting its conductivity and dielectric constant. This ensures the signal strength and transmission rate of the communication transmission host. Furthermore, the cleaning frequency of the signal antenna can be automatically adjusted based on the signal amplification power of the repeater. The higher the signal amplification factor and the stronger the power used by the repeater, the higher the cleaning frequency should be. This is because after the signal is amplified by the repeater, the antenna of the communication transmission host will transmit and receive electromagnetic signals more strongly. The enhanced electromagnetic signal will cause more drastic changes in the electric field around the signal antenna, thereby generating more static electricity. Static electricity has the characteristic of attracting surrounding tiny particles, which will increase the speed at which dust and impurities accumulate on the signal antenna. Therefore, a higher frequency of cleaning is required to ensure the stability of the signal antenna. Attached Figure Description

[0016] Figure 1 This is a frontal sectional view of the present invention; Figure 2 This is a schematic diagram of the structure of the storage and protection mechanism of the present invention; Figure 3 This is a schematic diagram of the active adjustment mechanism of the present invention; Figure 4 This is a schematic diagram of the antenna cleaning mechanism of the present invention; Figure 5 This is a schematic diagram of the cleaning frequency control mechanism of the present invention; Figure 6 This is a schematic diagram of the locking mechanism of the present invention.

[0017] In the diagram: 1. Top mounting plate; 2. Storage and protection mechanism; 21. Protective shell; 22. Rotating screw; 23. Bidirectional motor drive assembly; 24. Lifting block; 25. Strip opening; 26. Side plate; 27. Drive shaft; 28. Flip plate; 29. ​​Flip motor; 3. Active adjustment mechanism; 31. Adjustment shell; 32. Adjustment screw; 33. Adjustment motor; 34. Adjustment seat; 35. Drive rack; 36. Drive gear; 4. Power adjustment information feedback mechanism; 41. Feedback resistor; 42. Feedback conductive contact; 5. Antenna cleaning mechanism; 51. Horizontal plate; 52. Connecting... 53. Connecting bracket, 54. Hollow cleaning ring, 55. Suction head, 56. Cleaning scraper ring, 57. Multi-port pipe, 58. Suction pump, 59. Filter housing, 60. Filter screen, 61. Cleaning frequency control mechanism, 62. Control housing, 63. Reciprocating screw, 64. Servo motor, 65. Trigger plate, 76. Start switch, 77. Locking mechanism, 78. Locking plate, 79. Locking rod, 70. Locking hole, 71. Push-pull plate, 72. Locking spring, 73. Cover, 74. Permanent magnet plate, 75. Electromagnetic plate, 8. Communication transmission host, 9. Repeater, 10. Power adjustment knob. Detailed Implementation

[0018] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0019] like Figures 1-6 As shown, a wireless communication transmission device includes a top mounting plate 1, and further includes: The storage and protection mechanism 2 is fixedly installed at the lower end of the top mounting plate 1. The storage and protection mechanism 2 includes a protective shell 21 fixedly installed at the lower end of the top mounting plate 1. Two rotating screws 22 are symmetrically rotatably connected to the inner wall of the protective shell 21. A bidirectional motor drive assembly 23 for driving the two rotating screws 22 to rotate synchronously is fixedly installed at the top of the inner wall of the protective shell 21. A lifting block 24 is threadedly sleeved on the rod wall of the rotating screw 22. One end of the lifting block 24 extends out of the protective shell 21 through a strip-shaped opening 25 opened on the side wall of the protective shell 21. A side plate 26 is fixedly connected to the end of the lifting block 24 outside the protective shell 21. A flip plate 28 is rotatably connected between the two side plates 26 through a transmission shaft 27. A communication transmission host 8 is fixedly installed on the flip plate 28. A flip motor 29 for driving the flip plate 28 to rotate is fixedly installed on the outer wall of one of the side plates 26. The other side plate 26 and the transmission shaft 27 are connected by a locking mechanism 7.

[0020] The locking mechanism 7 includes a locking plate 71 fixedly connected to one end of the drive shaft 27. Two locking rods 72 are symmetrically and movably inserted into the side wall of the locking plate 71. The side wall of the side plate 26 is provided with locking holes 73 that match and insert into the locking rods 72. One end of the two locking rods 72 is fixedly connected to the same push-pull plate 74. Two locking springs 75 are fixedly connected between the push-pull plate 74 and the locking plate 71 and are sleeved on the outside of the locking rods 72. A cover 76 is fixedly connected to the side wall of the locking plate 71 and covers the outside of the push-pull plate 74. A magnetic permanent magnet plate 77 is fixedly installed on the side of the push-pull plate 74 away from the locking rods 72. A magnetic electromagnetic plate 78 is fixedly installed on the inner wall of the cover 76 and is opposite to the magnetic permanent magnet plate 77.

[0021] The communication transmission host 8 is fixedly installed on the storage and protection mechanism 2. The communication transmission host 8 is equipped with a repeater 9. The communication transmission host 8 is also equipped with a power adjustment knob 10 for adjusting the signal amplification power of the repeater 9. An active adjustment mechanism 3 is fixedly installed outside the communication transmission host 8 and is used to control the power adjustment knob 10. The active adjustment mechanism 3 includes an adjustment shell 31 fixedly installed on the outer wall of the communication transmission host 8. An adjustment screw 32 is rotatably connected to the inner wall of the adjustment shell 31. An adjustment motor 33 for driving the adjustment screw 32 to rotate is fixedly installed on the outer wall of the adjustment shell 31. An adjustment seat 34 is threadedly sleeved on the rod wall of the adjustment screw 32. The lower end of the adjustment seat 34 extends through the opening at the lower end of the adjustment shell 31 and is fixedly connected to a transmission rack 35. A transmission gear 36 is fixedly installed on the outer wall of the power adjustment knob 10 and is coaxially arranged. The transmission rack 35 and the transmission gear 36 are meshed together.

[0022] The power regulation information feedback mechanism 4 is installed inside the active regulation mechanism 3. The power regulation information feedback mechanism 4 includes a feedback resistor 41 fixedly installed on the inner wall of the regulation shell 31. The feedback resistor 41 and the regulation screw 32 are arranged in parallel. The upper end of the regulation seat 34 is fixedly installed with a feedback conductive contact 42 that is in electrical contact with the feedback resistor 41.

[0023] The antenna cleaning mechanism 5 is fixedly installed inside the storage and protection mechanism 2. The antenna cleaning mechanism 5 includes a horizontal plate 51 fixedly installed on the inner wall of the protective shell 21. Multiple hollow cleaning rings 53 are fixedly connected to the lower end of the horizontal plate 51 through multiple sets of connecting brackets 52. Multiple suction heads 54 are evenly fixedly connected to the inner wall of the hollow cleaning rings 53. Multiple cleaning scraper rings 55 are also fixedly sleeved on the inner wall of the hollow cleaning rings 53. The multiple hollow cleaning rings 53 are fixedly connected to the same multi-port pipe 56. A suction pump 57 and a filter shell 58 are also installed on the multi-port pipe 56. The filter shell 58 is located at the air inlet of the suction pump 57. A filter screen plate 59 is also fixedly installed on the inner wall of the filter shell 58.

[0024] The cleaning frequency control mechanism 6 is fixedly installed on the antenna cleaning mechanism 5. The cleaning frequency control mechanism 6 includes a control housing 61 fixedly installed on the upper end of the horizontal plate 51. A reciprocating screw 62 is rotatably connected to the inner wall of the control housing 61. A servo motor 63 for driving the reciprocating screw 62 to rotate is fixedly installed on the outer wall of the control housing 61. A trigger plate 64 is threadedly sleeved on the rod wall of the reciprocating screw 62. A start switch 65 is fixedly installed on one side of the inner wall of the control housing 61 and is opposite to the trigger plate 64. A limit slider is fixedly connected to the outer wall of the trigger plate 64. A limit groove matching the limit slider is opened on the inner wall of the control housing 61.

[0025] The PLC controller is electrically connected to the storage and protection mechanism 2, the active adjustment mechanism 3, the power adjustment information feedback mechanism 4, the antenna cleaning mechanism 5, and the cleaning frequency control mechanism 6, respectively.

[0026] The operating principle of the present invention is described as follows: The communication transmission host 8 monitors whether there is a usage signal. When a usage signal is received, the PLC controller first controls the bidirectional motor drive assembly 23 to operate. The bidirectional motor drive assembly 23 drives the two rotating screws 22 to rotate. Through the threaded connection between the rotating screws 22 and the lifting block 24, the lifting block 24 drives the side plate 26, the flip plate 28 and the communication transmission host 8 to move down out of the protective shell 21. The PLC controller then controls the flip motor 29 to drive the transmission shaft 27 and the flip plate 28 to rotate 180 degrees, so that the communication transmission host 8 flips to the lower working position, realizing the use of the communication transmission host 8. Furthermore, when the flipping plate 28 is driven to rotate by the flipping motor 29, the PLC controller controls the power supply equipment to supply power to the magnetic attraction plate 78. The magnetic attraction plate 78 generates a magnetism opposite to that of the magnetic attraction permanent magnet plate 77, thereby providing an attraction force to the push-pull plate 74. This causes the push-pull plate 74 to drive the locking rod 72 to disengage from the locking hole 73, thereby releasing the limit lock between the locking plate 71 and the side plate 26, allowing the flipping plate 28 to rotate. After the flipping plate 28 is adjusted to the correct position, the PLC controller controls the power supply equipment to cut off the power supply to the magnetic attraction plate 78. Under the action of the locking spring 75, the push-pull plate 74 inserts the locking rod 72 back into the locking hole 73, thereby achieving a second limit lock on the flipping plate 28 and ensuring the stability of the communication transmission host 8. The communication transmission host 8 monitors the distance of the farthest signal. When the distance of the farthest signal exceeds the usage threshold, the PLC controller controls the repeater 9 to be put into use, amplifying the signal output of the communication transmission host 8 to ensure signal strength. The farther the farthest signal is, the longer the PLC controller controls the regulating motor 33 to work. The regulating motor 33 drives the regulating screw 32 to rotate. Through the threaded connection between the regulating screw 32 and the regulating seat 34, the regulating seat 34 drives the transmission rack 35 to move a greater distance. Then, through the meshing of the transmission rack 35 and the transmission gear 36, the power adjustment knob 10 is driven to rotate a greater angle, thereby increasing the signal amplification power of the repeater 9 and amplifying the signal more, ensuring the signal quality. When the communication transmission host 8 is in use, the PLC controller controls the servo motor 63 to move synchronously. The servo motor 63 drives the reciprocating screw 62 to rotate. Through the threaded connection between the reciprocating screw 62 and the trigger plate 64, the trigger plate 64 moves inside the control housing 61 until the trigger plate 64 presses on the start switch 65. At this time, the PLC controller controls the antenna cleaning mechanism 5 to move. At this time, the PLC controller once again activates the storage protection mechanism 2 and the locking mechanism 7 to retract the communication transmission host 8 into the protective shell 21. During the retraction process, the signal antenna on the communication transmission host 8 will pass through the hollow cleaning ring 53. The cleaning scraper ring 55 inside the hollow cleaning ring 53 will effectively scrape and clean the dust and impurities attached to the surface of the signal antenna. During the cleaning process, the suction pump 57, together with the multi-port pipe 56, forms a negative pressure suction force in the hollow cleaning ring 53, which, together with the suction head 54, suctions and cleans the surface of the signal antenna, further sucking the dust and impurities on the surface of the signal antenna into the filter shell 58, and filtering and intercepting the dust and impurities through the filter screen plate 59, thereby achieving rapid cleaning of the signal antenna. Furthermore, the feedback conductive contact 42 and the feedback resistor 41 are connected in series in the power supply circuit of the servo motor 63. The servo motor 63 is a DC motor. Specifically, when the repeater 9 needs to amplify the signal, the adjustment seat 34 drives the feedback conductive contact 42 to slide a greater distance on the feedback resistor 41, thereby reducing the resistance value of the feedback resistor 41. This, in turn, increases the power supply current of the servo motor 63, increases the speed of the servo motor 63, shortens the interval between the press action of the trigger plate 64 on the start switch 65, and improves the cleaning frequency of the signal antenna.

[0027] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. 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 wireless communication transmission device, comprising a top mounting plate (1), characterized in that, Also includes: The storage and protection mechanism (2) is fixedly installed at the lower end of the top mounting plate (1); The communication transmission host (8) is fixedly installed on the storage and protection mechanism (2). The communication transmission host (8) is equipped with a repeater (9). The communication transmission host (8) is also equipped with a power adjustment knob (10) for adjusting the signal amplification power of the repeater (9). An active adjustment mechanism (3) is fixedly installed outside the communication transmission host (8) and is used to control the power adjustment knob (10); A power regulation information feedback mechanism (4) is installed inside the active regulation mechanism (3); The antenna cleaning mechanism (5) is fixedly installed inside the storage and protection mechanism (2); The cleaning frequency control mechanism (6) is fixedly installed on the antenna cleaning mechanism (5); The PLC controller is electrically connected to the storage protection mechanism (2), the active adjustment mechanism (3), the power adjustment information feedback mechanism (4), the antenna cleaning mechanism (5), and the cleaning frequency control mechanism (6), respectively.

2. The wireless communication transmission device according to claim 1, characterized in that, The storage and protection mechanism (2) includes a protective shell (21) fixedly installed at the lower end of the top mounting plate (1). Two rotating screws (22) are symmetrically rotatably connected to the inner wall of the protective shell (21). A bidirectional motor drive assembly (23) for driving the two rotating screws (22) to rotate synchronously is fixedly installed on the top of the inner wall of the protective shell (21). A lifting block (24) is threaded onto the rod wall of the rotating screw (22). One end of the lifting block (24) passes through a strip-shaped opening (25) on the side wall of the protective shell (21). Extending out of the protective shell (21), the lifting block (24) is fixedly connected to a side plate (26) at one end outside the protective shell (21). A flip plate (28) is rotatably connected between the two side plates (26) through a transmission shaft (27). The communication transmission host (8) is fixedly installed on the flip plate (28). A flip motor (29) for driving the flip plate (28) to rotate is fixedly installed on the outer wall of one of the side plates (26). The other side plate (26) and the transmission shaft (27) are connected by a locking mechanism (7).

3. The wireless communication transmission device according to claim 1, characterized in that, The active adjustment mechanism (3) includes an adjustment shell (31) fixedly installed on the outer wall of the communication transmission host (8). An adjustment screw (32) is rotatably connected to the inner wall of the adjustment shell (31). An adjustment motor (33) for driving the adjustment screw (32) to rotate is fixedly installed on the outer wall of the adjustment shell (31). An adjustment seat (34) is threaded onto the rod wall of the adjustment screw (32). The lower end of the adjustment seat (34) extends through the opening at the lower end of the adjustment shell (31) and is fixedly connected to a transmission rack (35). A transmission gear (36) is fixedly installed on the outer wall of the power adjustment knob (10) and is coaxially arranged. The transmission rack (35) and the transmission gear (36) are meshed together.

4. The wireless communication transmission device according to claim 3, characterized in that, The power regulation information feedback mechanism (4) includes a feedback resistor (41) fixedly installed on the inner wall of the regulating shell (31). The feedback resistor (41) and the regulating screw (32) are arranged in parallel. The upper end of the regulating seat (34) is fixedly provided with a feedback conductive contact (42) that is in electrical contact with the feedback resistor (41).

5. A wireless communication transmission device according to claim 2, characterized in that, The antenna cleaning mechanism (5) includes a horizontal plate (51) fixedly installed on the inner wall of the protective shell (21). The lower end of the horizontal plate (51) is fixedly connected to multiple hollow cleaning rings (53) through multiple sets of connecting brackets (52). Multiple suction heads (54) are uniformly fixedly connected to the inner wall of the hollow cleaning rings (53). Multiple cleaning scraper rings (55) are also fixedly sleeved on the inner wall of the hollow cleaning rings (53). The multiple hollow cleaning rings (53) are fixedly connected to the same multi-port pipe (56). A suction pump (57) and a filter shell (58) are also installed on the multi-port pipe (56). The filter shell (58) is located at the air inlet of the suction pump (57). A filter screen plate (59) is also fixedly installed on the inner wall of the filter shell (58).

6. A wireless communication transmission device according to claim 5, characterized in that, The cleaning frequency control mechanism (6) includes a control housing (61) fixedly installed on the upper end of the horizontal plate (51). A reciprocating screw (62) is rotatably connected to the inner wall of the control housing (61). A servo motor (63) for driving the reciprocating screw (62) to rotate is fixedly installed on the outer wall of the control housing (61). A trigger plate (64) is threaded onto the rod wall of the reciprocating screw (62). A start switch (65) is fixedly installed on one side of the inner wall of the control housing (61) opposite to the trigger plate (64).

7. A wireless communication transmission device according to claim 2, characterized in that, The locking mechanism (7) includes a locking plate (71) fixedly connected to one end of the transmission shaft (27). Two locking rods (72) are symmetrically and movably inserted into the side wall of the locking plate (71). The side wall of the side plate (26) is provided with locking holes (73) that match and insert into the locking rods (72). One end of the two locking rods (72) is fixedly connected to the same push-pull plate (74). Two locking springs (75) sleeved on the outside of the locking rods (72) are fixedly connected between the push-pull plate (74) and the locking plate (71). A cover (76) covering the push-pull plate (74) is fixedly connected to the side wall of the locking plate (71). A permanent magnet plate (77) is fixedly installed on the side of the push-pull plate (74) away from the locking rods (72). A magnetic electromagnetic plate (78) is fixedly installed on the inner wall of the cover (76) opposite to the magnetic permanent magnet plate (77).

8. A wireless communication transmission device according to claim 6, characterized in that, The outer wall of the trigger plate (64) is fixedly connected to a limit slider, and the inner wall of the control shell (61) is provided with a limit groove that matches and slides with the limit slider.

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