Wireless radio frequency ad hoc network and data encryption transmission equipment

Abstract

The invention relates to the technical field of wireless data transmission, in particular to a wireless radio frequency ad hoc network and data encryption transmission device which comprises a base station tower, a plurality of antennas are installed on the base station tower, a movable frame is arranged on the inner wall of the top end of the base station tower in a sliding fit mode, and a sealing cover is fixedly connected to the top end of the movable frame. The adjusting mechanism is rotatably connected to the inner wall of one side of the movable frame, the two protection plates are rotatably connected to the movable frame in a symmetrical structure, the two side plates are rotatably connected to the lower sides of the protection plates, and the end plate is rotatably connected to one end of each protection plate. The protective plate is horizontally placed under the action of the adjusting mechanism, the antenna below can be shielded in hail weather, the damage risk of hail to the antenna is greatly reduced, direct impact of hail can be reduced through unfolding of the protective plate, and it can be avoided that snow is accumulated on the surface of the antenna, and normal work of the antenna is affected.

Description

Technical Field

[0001] The present invention relates to the technical field of wireless data transmission, and particularly to a device for wireless radio frequency self-organizing network and data encrypted transmission. Background Art

[0002] A wireless radio frequency self-organizing network, usually referred to as a radio frequency mesh network (RF Mesh Network), is a wireless communication network that can self-organize, automatically configure, and has self-healing capabilities. Each node in this network is not only a data sender and receiver but also can forward data through radio frequency communication to achieve multi-hop transmission. Data encrypted transmission refers to protecting data through encryption technology to ensure that the data will not be stolen, tampered with, or forged by unauthorized third parties during the transmission process. Encryption technology can guarantee the confidentiality and integrity of data and contribute to achieving identity authentication.

[0003] Base stations are usually used in traditional wireless communication systems (such as cellular networks), responsible for managing and coordinating communications in the network, providing signal coverage, and connecting to a wide area network. In wireless radio frequency self-organizing network and data encrypted transmission, the base station can be used as an auxiliary facility to enhance network coverage or achieve the connection between the self-organizing network and external communications.

[0004] Existing signal base stations lack protective measures and will encounter some problems when facing hail weather, especially the antennas are easily damaged. The strong impact, cold temperature, and snow brought by hail can all have an adverse impact on the base station equipment.

[0005] In summary, in the prior art, there is a lack of protective technology for the antennas of signal base stations. Summary of the Invention

[0006] The purpose of the present invention is to solve the drawbacks existing in the background art, and a device for wireless radio frequency self-organizing network and data encrypted transmission is proposed.

[0007] To achieve the above purpose, the technical solution adopted by the present invention is: a device for wireless radio frequency self-organizing network and data encrypted transmission, including a base station tower, on which a plurality of antennas are installed. A movable frame is slidably fitted to the inner wall of the top of the base station tower. A sealing cover is fixedly connected to the top of the movable frame. An adjusting mechanism is rotatably connected to the inner wall of one side of the movable frame. Two protective plates are rotatably connected to the movable frame in a symmetric structure. Two side plates are rotatably connected to the lower side of the protective plates. One end of the protective plate is rotatably connected to an end plate.

[0008] Preferably, a storage groove is provided at the top of the base station tower, a fixed rack is connected and fixedly provided on the inner wall at the top of the storage groove, an electric push rod is connected and fixedly provided on the inner wall at the bottom end of the storage groove, the output end of the electric push rod is connected and fixedly provided on the bottom end of the movable frame, a gear ring frame is rotatably connected to the outer wall of the top of the base station tower, a camera is installed on one side of the gear ring frame, a motor is installed and fixedly provided on the inner wall at the top of the base station tower, the output end of the motor extends through the inner wall of the base station tower to the outside and is connected and fixedly provided with a driving wheel, and the driving wheel is meshed with the gear ring frame for transmission.

[0009] Preferably, an exhaust fan is fixedly installed on the inner wall of the sealing cover, an exhaust groove is opened on one side of the sealing cover, and a plurality of electric heating wires are fixedly installed in the exhaust groove.

[0010] Preferably, an air guide groove is provided on one side of the movable frame, one side of the upper end of the movable frame is connected with the exhaust groove, and two arc-shaped racks are symmetrically connected and fixedly provided on the lower end of the movable frame.

[0011] Preferably, the adjustment mechanism comprises a worm, a universal joint is fixedly provided at the bottom end of the worm, the universal joint is rotatably connected to the movable frame, an adjustment wheel is fixedly provided at the other end of the universal joint, and the adjustment wheel is meshed with a fixed rack for transmission.

[0012] Preferably, the protective plate is arranged in a hollow structure, and a plurality of air outlet holes are opened on the side of the protective plate close to the side plate. An L-shaped tube is connected and fixedly arranged through the inner wall of the protective plate, and one end of the L-shaped tube is rotatably connected to the movable frame. A worm gear is connected and fixedly arranged on the outer wall of one end of the L-shaped tube located in the hollow position of the movable frame, and the worm gear is meshingly transmitted with the worm. An inclined support strip is connected and fixedly arranged on the side of the protective plate close to the end plate, and the inclined surface of the inclined support strip is movably contacted with one side of the end plate.

[0013] Preferably, a driven wheel is fixedly connected to one end of the side panel, a sliding rack is meshingly provided on one side of the driven wheel, a slider is fixedly connected to the sliding rack, the slider is slidingly matched with the inner wall of the protective plate, a connecting rod is rotatably connected to one side of the sliding rack, and a moving block is rotatably connected between the two connecting rods.

[0014] Preferably, a threaded rod is threadedly connected on the moving block, one end of the threaded rod is rotatably connected to the inner wall of the protective plate, and a driving wheel is fixedly connected to the outer end of the threaded rod, and the driving wheel is meshed with an arc-shaped rack for transmission.

[0015] Preferably, a transmission wheel is fixedly connected to the middle part of the end plate, a transmission rack is meshingly arranged on one side of the transmission wheel, the transmission rack is slidingly matched with the inner wall of the protective plate, a contact block is fixedly connected to one end of the transmission rack, and the contact block is movably contacted with the side plate.

[0016] Compared with the prior art, the present invention has the following beneficial effects: By setting up the protective plate, the mobile frame can be laid flat under the action of the adjustment mechanism when it is moved out of the base station tower, and the antenna below can be shielded in hail weather, which greatly reduces the risk of hail damage to the antenna. The deployment of the protective plate can not only reduce the direct impact of hail, but also prevent snow from accumulating on the antenna surface and affecting the normal operation of the antenna. By setting two side panels on the protective plate, the two side panels can be driven to unfold while the protective plate is laid flat for use. At the same time, when the side panels are opened, the end panels will automatically fall down at one end under their own weight, forming an inclined structure, which can expand the coverage of protection, especially in strong winds and hail weather, and can cover a larger area of ​​the antenna area, so that the antenna can get more comprehensive protection in severe weather such as hail, reduce the risk of equipment failure and damage, and ensure the stability of communication services; By setting up a mobile rack, protective plates and the like can be stored when not in use, reducing obstruction and interference to the base station antenna. The stored protective plates will not affect the communication performance of the base station, which helps to improve the efficiency of equipment use. At the same time, by providing an exhaust fan and an electric heating wire in the sealing cover, the ice layer wrapped around the outside of the antenna can be removed by blowing hot air, thereby avoiding long-term ice accumulation affecting the antenna function. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of a wireless radio frequency ad hoc network and data encryption transmission device of the present invention; Figure 2 It is a schematic diagram of the overall structure protection of a wireless radio frequency self-organizing network and data encryption transmission device of the present invention; Figure 3 It is a partial cross-sectional schematic diagram of a frame structure of a wireless radio frequency self-organizing network and data encryption transmission device of the present invention; Figure 4 It is a partial cross-sectional schematic diagram of a base station tower structure of a wireless radio frequency ad hoc network and data encryption transmission device of the present invention; Figure 5 It is a schematic cross-sectional structure diagram of a sealing cover of a wireless radio frequency ad hoc network and data encryption transmission device of the present invention; Figure 6 It is a partial cross-sectional expansion schematic diagram of a mobile frame and an adjustment mechanism structure of a wireless radio frequency self-organizing network and data encryption transmission device of the present invention; Figure 7 Partial sectional view schematic diagram of the protection plate and other structures of a device for wireless radio frequency self-organizing network and data encrypted transmission according to the present invention; Figure 8 Schematic diagram of the side plate structure of a device for wireless radio frequency self-organizing network and data encrypted transmission according to the present invention; Figure 9 Partial sectional view schematic diagram of the end plate structure of a device for wireless radio frequency self-organizing network and data encrypted transmission according to the present invention.

[0018] The labels in the figure are: 1, base station tower; 2, antenna; 3, mobile rack; 4, sealing cover; 5, adjusting mechanism; 6, protection plate; 7, side plate; 8, end plate; 101, storage groove; 102, fixed rack; 103, electric push rod; 104, tooth ring frame; 105, motor; 106, driving wheel; 401, air extraction fan; 402, exhaust groove; 403, electric heating wire; 301, arc-shaped rack; 302, air guide groove; 501, worm; 502, universal joint; 503, adjusting wheel; 601, L-shaped pipe; 602, worm gear; 603, inclined surface support bar; 701, driven wheel; 702, sliding rack; 703, slider; 704, connecting rod; 705, moving block; 706, threaded rod; 707, driving wheel; 801, transmission wheel; 802, transmission rack; 803, contact block. Detailed implementation manners

[0019] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are only examples, and those skilled in the art can think of other obvious variations.

[0020] As Figures 1-9 A device for wireless radio frequency self-organizing network and data encrypted transmission as shown, includes a base station tower 1, a plurality of antennas 2 are installed on the base station tower 1, a mobile rack 3 is slidably and cooperatively arranged on the inner wall of the top end of the base station tower 1, a sealing cover 4 is fixedly connected to the top end of the mobile rack 3, an adjusting mechanism 5 is rotatably connected to the inner wall of one side of the mobile rack 3, two protection plates 6 are rotatably connected to the mobile rack 3 in a symmetric structure, two side plates 7 are rotatably connected to the lower side of the protection plates 6, and an end plate 8 is rotatably connected to one end of the protection plates 6.

[0021] As Figure 4As shown in the figure, a storage groove 101 is provided at the top of the base station tower 1. The inner wall of the top of the storage groove 101 is fixedly connected and provided with a fixed rack 102. The inner wall of the bottom of the storage groove 101 is fixedly connected and provided with an electric push rod 103. The output end of the electric push rod 103 is fixedly connected and provided with the bottom end of the moving frame 3. The outer wall of the top of the base station tower 1 is rotatably connected and provided with a toothed ring frame 104. A camera is installed on one side of the toothed ring frame 104. The inner wall of the top of the base station tower 1 is fixedly installed and provided with a motor 105. The output end of the motor 105 passes through the inner wall of the base station tower 1 and extends to the outside and is fixedly connected and provided with a driving wheel 106. The driving wheel 106 is meshed and driven with the toothed ring frame 104. The electric push rod 103 is used to drive the moving frame 3 to move out of the storage groove 101. The motor 105 is used to drive the connected driving wheel 106 to rotate, so that the driving wheel 106 drives the toothed ring frame 104 to rotate. At this time, the toothed ring frame 104 will drive the camera to adjust its position, and the situation of the antenna 2 can be observed through the camera.

[0022] As Figure 5 shown in the figure, an air extraction fan 401 is fixedly installed on the inner wall of the sealing cover 4. An exhaust groove 402 is provided on one side of the sealing cover 4. A plurality of electric heating wires 403 are fixedly installed in the exhaust groove 402. The model of the electric heating wire 403 is a Ni80Cr20 nickel-chromium alloy heating wire. The alloy of nickel and chromium has good oxidation resistance and can maintain stable resistance characteristics at high temperatures. The air extraction fan 401 is used to inject air into the exhaust groove 402, and the air is heated by the electric heating wire 403.

[0023] As Figure 6 shown in the figure, a gas guide groove 302 is provided on one side of the moving frame 3. The upper side of the moving frame 3 is communicated with the inside of the exhaust groove 402. Two arc-shaped racks 301 are fixedly connected and provided symmetrically on the lower end of the moving frame 3. The arc-shaped racks 301 realize the automatic opening and closing of the side plate 7.

[0024] As Figure 6 shown in the figure, the adjusting mechanism 5 includes a worm 501. The bottom end of the worm 501 is fixedly connected and provided with a universal joint 502. The universal joint 502 is rotatably connected with the moving frame 3. The other end of the universal joint 502 is fixedly connected and provided with an adjusting wheel 503. The adjusting wheel 503 is meshed and driven with the fixed rack 102. When the adjusting wheel 503 is meshed with the fixed rack 102, it will drive the adjusting wheel 503 to rotate, so that the adjusting wheel 503 drives the worm 501 connected by the universal joint 502 to rotate. At this time, the worm 501 will drive two worm wheels 602 to rotate, so that the worm wheels 602 drive the protective plate 6 connected by the L-shaped pipe 601 to be laid flat.

[0025] As Figure 7As shown, the protective plate 6 is provided with a hollow structure. A plurality of air outlets are formed on one side of the protective plate 6 close to the side plate 7. An L-shaped pipe 601 is fixedly connected and penetrated through the inner wall of the protective plate 6. One end of the L-shaped pipe 601 is rotatably connected to the moving frame 3. One end outer wall of the L-shaped pipe 601 located inside the hollow position of the moving frame 3 is fixedly connected with a worm gear 602. The worm gear 602 is meshed and driven with a worm 501. One side of the protective plate 6 close to the end plate 8 is fixedly connected with an inclined surface support bar 603. The inclined surface of the inclined surface support bar 603 is in movable contact with one side of the end plate 8.

[0026] By setting the protective plate 6, it can be laid flat under the action of the adjusting mechanism 5 while the moving frame 3 is moved out of the base station tower 1, and can shield the antenna 2 below in hail weather, greatly reducing the damage risk of hail to the antenna 2. The unfolding of the protective plate 6 can not only reduce the direct impact of hail, but also prevent snow from accumulating on the surface of the antenna 2, affecting the normal operation of the antenna 2.

[0027] As Figure 8 As shown, one end of the side plate 7 is fixedly connected with a driven wheel 701. A sliding rack 702 is meshed and driven on one side of the driven wheel 701. A slider 703 is fixedly connected to the sliding rack 702. The slider 703 is slidably matched with the inner wall of the protective plate 6. A connecting rod 704 is rotatably connected to one side of the sliding rack 702. A moving block 705 is rotatably connected between the two connecting rods 704.

[0028] A threaded rod 706 is threadedly connected to the moving block 705. One end of the threaded rod 706 is rotatably connected through the inner wall of the protective plate 6. The outer end of the threaded rod 706 is fixedly connected with a driving wheel 707. The driving wheel 707 is meshed and driven with an arc-shaped rack 301. When the protective plate 6 is laid flat, the driving wheel 707 will be meshed with the arc-shaped rack 301. At this time, the driving wheel 707 will drive the connected threaded rod 706 to rotate, so that the threaded rod 706 drives the moving block 705 to move. At this time, the moving block 705 will drive the sliding rack 702 connected by the two connecting rods 704 to move, so that the sliding rack 702 can drive the side plate 7 connected by the driven wheel 701 to rotate and be laid flat.

[0029] As Figure 9 As shown, a transmission wheel 801 is fixedly connected to the middle of the end plate 8. A transmission rack 802 is meshed and driven on one side of the transmission wheel 801. The transmission rack 802 is slidably matched with the inner wall of the protective plate 6. One end of the transmission rack 802 is fixedly connected with a contact block 803. The contact block 803 is in movable contact with the side plate 7. When the side plate 7 is opened, the transmission rack 802 connected by the contact block 803 is not restricted. At this time, the end plate 8 rotates under its own weight, and then under the action of the inclined surface support bar 603, it keeps an inclined state.

[0030] Working principle: When wireless data encrypted transmission is required, the network data is encrypted and transmitted through the antenna 2 of the base station tower 1. When hail weather occurs, the electric push rod 103 is used to drive the moving frame 3 to move out of the storage groove 101. Then, when the adjusting wheel 503 meshes with the fixed rack 102, it will drive the adjusting wheel 503 to rotate, causing the adjusting wheel 503 to drive the worm 501 connected by the universal joint 502 to rotate. At this time, the worm 501 will drive two worm wheels 602 to rotate, causing the worm wheels 602 to drive the protective plate 6 connected by the L-shaped pipe 601 to be laid flat to protect the antenna 2 below; At the same time, when the protective plate 6 is laid flat, the driving wheel 707 will mesh with the arc-shaped rack 301. At this time, the driving wheel 707 will drive the connected threaded rod 706 to rotate, causing the threaded rod 706 to drive the moving block 705 to move. At this time, the moving block 705 will drive the sliding rack 702 connected by two connecting rods 704 to move, enabling the sliding rack 702 to drive the side plate 7 connected by the driven wheel 701 to rotate and be laid flat; At this time, when the side plate 7 is opened, the transmission rack 802 connected by the contact block 803 is not restricted. At this time, the end plate 8 rotates under its own weight, and then under the action of the inclined surface support bar 603, it maintains an inclined state, effectively blocking the hailstones falling obliquely. Then, when the side plate 7 is closed, it will contact the contact block 803, causing the contact block 803 to drive the connected transmission rack 802 to move, enabling the transmission rack 802 to drive the end plate 8 connected by the transmission wheel 801 to rotate and be laid flat for convenient storage; Then, in snowy and icy weather, the motor 105 is used to drive the connected driving wheel 106 to rotate, causing the driving wheel 106 to drive the tooth ring frame 104 to rotate. At this time, the tooth ring frame 104 will drive the camera to adjust its position. The situation of the antenna 2 can be observed through the camera. When there is snow or ice on the surface of the antenna 2; The air extractor fan 401 is used to inject air into the exhaust groove 402. After being heated by the electric heating wire 403, it is injected into the air guide groove 302 of the moving frame 3, and then injected into the protective plate 6 through the L-shaped pipe 601 and ejected through the air outlet pipe to remove the snow or ice layer on the surface of the antenna 2 below and ensure its transmission efficiency.

[0031] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0032] The basic principles, main features and advantages of the present invention have been shown and described above. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification is only the principle of the present invention. Without departing from the spirit and scope of the present invention, various changes and improvements will occur to the present invention, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection required by the present invention is defined by the appended claims and their equivalents.

Claims

1. A wireless radio frequency self-organizing network and data encryption transmission device, comprising a base station tower (1), characterized in that: A plurality of antennas (2) are mounted on the base station tower (1); a mobile frame (3) is slidably provided on the inner wall of the top of the base station tower (1); a sealing cover (4) is fixedly provided on the top of the mobile frame (3); an adjustment mechanism (5) is rotatably provided on the inner wall of one side of the mobile frame (3); two protective plates (6) are rotatably provided on the mobile frame (3) in a symmetrical structure; two side plates (7) are rotatably provided on the lower side of the protective plate (6); and an end plate (8) is rotatably provided on one end of the protective plate (6).

2. The device for wireless radio frequency ad hoc network and data encryption transmission according to claim 1, characterized in that: The top of the base station tower (1) is provided with a storage groove (101), the top inner wall of the storage groove (101) is connected and fixedly provided with a fixed rack (102), the bottom inner wall of the storage groove (101) is connected and fixedly provided with an electric push rod (103), the output end of the electric push rod (103) is connected and fixedly provided with the bottom end of the moving frame (3), the top outer wall of the base station tower (1) is rotatably connected with a gear ring frame (104), one side of the gear ring frame (104) is installed with a camera, the top inner wall of the base station tower (1) is fixedly provided with a motor (105), the output end of the motor (105) passes through the inner wall of the base station tower (1) and extends to the outside and is connected and fixedly provided with a driving wheel (106), and the driving wheel (106) is meshed with the gear ring frame (104) for transmission.

3. The device for wireless radio frequency ad hoc network and data encryption transmission according to claim 1, characterized in that: An exhaust fan (401) is fixedly installed on the inner wall of the sealing cover (4), an exhaust groove (402) is opened on one side of the sealing cover (4), and a plurality of electric heating wires (403) are fixedly installed in the exhaust groove (402).

4. The device for wireless radio frequency ad hoc network and data encryption transmission according to claim 3, characterized in that: An air guide groove (302) is provided on one side of the movable frame (3), one side of the upper end of the movable frame (3) is connected to the exhaust groove (402), and two arc-shaped racks (301) are symmetrically connected and fixedly provided on the lower end of the movable frame (3).

5. The device for wireless radio frequency ad hoc network and data encryption transmission according to claim 2, characterized in that: The adjustment mechanism (5) comprises a worm (501), the bottom end of the worm (501) is connected and fixedly provided with a universal joint (502), the universal joint (502) is rotatably connected to the moving frame (3), the other end of the universal joint (502) is connected and fixedly provided with an adjustment wheel (503), and the adjustment wheel (503) is meshed and transmission-equipped with the fixed rack (102).

6. The device for wireless radio frequency ad hoc network and data encryption transmission according to claim 5, characterized in that: The protective plate (6) is provided with a hollow structure. A plurality of air outlet holes are provided on a side of the protective plate (6) close to the side plate (7). An L-shaped tube (601) is connected and fixedly provided through the inner wall of the protective plate (6). One end of the L-shaped tube (601) is rotatably connected to the movable frame (3). A worm gear (602) is connected and fixedly provided on the outer wall of one end of the L-shaped tube (601) located in the hollow position of the movable frame (3). The worm gear (602) is meshed with the worm (501) for transmission. An inclined support strip (603) is connected and fixedly provided on a side of the protective plate (6) close to the end plate (8). The inclined surface of the inclined support strip (603) is movably contacted with one side of the end plate (8).

7. The device for wireless radio frequency ad hoc network and data encryption transmission according to claim 4, characterized in that: A driven wheel (701) is fixedly connected to one end of the side plate (7), a sliding rack (702) is meshingly provided on one side of the driven wheel (701), a slider (703) is fixedly connected to the sliding rack (702), the slider (703) is slidably matched with the inner wall of the protective plate (6), a connecting rod (704) is rotatably connected to one side of the sliding rack (702), and a moving block (705) is rotatably connected between the two connecting rods (704).

8. The device for wireless radio frequency ad hoc network and data encryption transmission according to claim 7, characterized in that: A threaded rod (706) is threadedly connected to the moving block (705), one end of the threaded rod (706) is rotatably connected to the inner wall of the protective plate (6), and a driving wheel (707) is fixedly connected to the outer end of the threaded rod (706), and the driving wheel (707) is meshed with the arc-shaped rack (301) for transmission.

9. The wireless radio frequency ad hoc network and data encryption transmission device according to claim 1, characterized in that: A transmission wheel (801) is fixedly connected to the middle of the end plate (8), a transmission rack (802) is meshingly provided on one side of the transmission wheel (801), the transmission rack (802) is slidably matched with the inner wall of the protection plate (6), a contact block (803) is fixedly connected to one end of the transmission rack (802), and the contact block (803) is movably contacted with the side plate (7).

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