A drone for emergency communication

Abstract

The utility model provides a kind of unmanned plane for emergency communication belongs to unmanned plane equipment technical field, including the quick-release module of multi-rotor unmanned plane bottom, the communication module being set in quick-release module bottom, the guide rail being respectively provided with one in quick-release module bottom left and right sides, one slider is movably set in each guide rail, the bottom of each slider is set with one telescopic component, the bottom of each telescopic component is set with one mounting component, the front and rear ends of quick-release module are respectively set with one auxiliary lifting piece, the utility model is moved by adjusting screw rod to drive telescopic component, again by thread screw rod and thread cylinder rotation, to adjust the height of mounting component, again by C letter clamp to the handle of communication module clamping, again by hand screw bolt insertion screw hole to the handle restriction positioning, to the positioning of both sides of communication module, again by the rope cable on auxiliary lifting piece to the front and rear ends of communication module auxiliary limit, prevent unmanned plane flight when communication module shaking amplitude too big.

Description

Technical Field

[0001] This utility model relates to the field of unmanned aerial vehicle (UAV) equipment technology, specifically to a UAV used for emergency communication. Background Technology

[0002] Natural disasters can cause road closures, power outages, and internet disruptions in urban areas, villages, and camps. To facilitate rapid rescue efforts and provide network support for rescue personnel, emergency communication drones are needed. Thanks to breakthroughs in 5G relay technology, State Grid Gansu Electric Power has developed drones equipped with miniaturized 5G base stations, which can build a 5G network covering 10 square kilometers within one hour and support access for hundreds of devices simultaneously.

[0003] In related technologies, existing emergency communication drones mainly use small 5G base stations mounted on the bottom of multi-rotor drones to build temporary communication nodes, thereby connecting to lost villages and establishing an "aerial information channel". The 5G communication module has a handle on the left and right sides and a hanging ear at the front and rear ends.

[0004] However, existing emergency drone mounts can only accommodate 5G communication modules of a fixed size. When different sizes of 5G communication modules need to be mounted, different mounts need to be replaced, which makes them inconvenient to use. To solve the above problems, a drone for emergency communication is proposed. Utility Model Content

[0005] In view of this, the present invention provides a drone for emergency communication. The present invention moves the telescopic component by adjusting the lead screw, and then adjusts the height of the mounting component by rotating the threaded lead screw and the threaded cylinder. The handle of the communication module is clamped by the C-clamp, and the handle is restricted and positioned by inserting a hand-tightened bolt into the screw hole, thereby positioning the two sides of the communication module. The front and rear ends of the communication module are further limited by the rope on the auxiliary lifting component to prevent the communication module from shaking too much during the flight of the drone.

[0006] To solve the above-mentioned technical problems, this utility model provides a drone for emergency communication, including a quick-release module on the bottom of the multi-rotor drone, a communication module at the bottom of the quick-release module, a guide rail on the left and right sides of the bottom bearing surface of the quick-release module, a slider movable in each guide rail, a telescopic component at the bottom of each slider, a mounting component at the bottom of each telescopic component, and an auxiliary lifting member at the front and rear ends of the quick-release module, which is connected to the hanging lugs on the communication module.

[0007] A limit plate is provided on the side of the guide rail away from the center of the quick-release module. The limit plate is used to open threaded holes. A threaded hole is provided through the middle of the limit plate. The threaded hole is used to install the adjusting screw. The limit plate is also used to support the adjusting screw. The adjusting screw is installed in the threaded hole. The adjusting screw is used to drive the slider to move. The adjusting screw passes through the threaded hole and is connected to the slider on the same side of it by a nut.

[0008] Each telescopic assembly includes a connecting plate mounted on the lower surface of the slider on the same side. The connecting plate connects the telescopic assembly to the slider, so that the telescopic assembly and the components below it can move synchronously when the adjusting screw moves. A threaded cylinder is provided at the bottom of the connecting plate. The threaded cylinder is used to install the bolt screw. The threaded screw can move up and down inside the threaded cylinder. The threaded screw is movably installed inside the threaded cylinder and is used to drive the hanging assembly to move up and down. A positioning plate is provided at the lower end of the threaded screw. The positioning plate connects the C-clamp to the telescopic assembly.

[0009] The mounting assembly includes a C-clamp connected to the positioning plate. The C-clamp is used to hold the handle of the communication module. The opening of the C-clamp faces the positioning plate. One end of the C-clamp is shorter than the other. The longer end of the C-clamp is connected to the positioning plate. The top of the shorter end of the C-clamp is provided with a receiving block, which is used to fix the other end of the hand-tightening bolt.

[0010] The bottom of the receiving block facing the opening of the C-clamp has a rounded corner. The rounded corner is used to prevent the handle from falling off after it is fixed. Multiple screw holes are provided on the upper part of the rounded corner. The screw holes are embedded in the receiving block. Multiple hand-tightening bolts are provided on the side of the C-clamp through the screw holes. The hand-tightening bolts are used to limit the opening of the C-clamp, so that when the C-clamp is attached to the handle, it restricts and positions the handle to prevent the handle from shaking. Each hand-tightening bolt corresponds to one of the screw holes.

[0011] The inner ring of the C-clamp has a groove for installing a pad. The pad is embedded in the groove to increase the friction between the handle and the C-clamp. The surface of the pad has several teeth with horizontal end faces.

[0012] The auxiliary lifting component includes a rope knot seat connected to the bottom of the quick-release module. The rope knot seat is used to fix one end of the rope. A rope buckle is provided on the side of the rope knot seat to fix the other end of the rope. The rope buckle is connected to the side wall of the quick-release module. The rope buckle and the rope knot seat are located on the same axis. A rope is knotted at the bottom of each rope knot seat. The rope is used to hang and stabilize the lug on the communication module, thereby preventing the communication module from shaking too much. The rope passes through the lug and is connected to the rope buckle. The other end of the rope is detachably connected to the rope buckle.

[0013] In summary, compared with the prior art, this application includes at least one of the following beneficial technical effects: 1. The telescopic assembly is moved by adjusting the lead screw, and the height of the mounting assembly is adjusted by rotating the threaded lead screw and threaded cylinder. The handle of the communication module is then clamped by the C-clamp, and the handle is restricted and positioned by inserting the hand-tightened bolt into the screw hole. This positions both sides of the communication module. The front and rear ends of the communication module are further limited by the rope on the auxiliary lifting component to prevent excessive swaying of the communication module during drone flight.

[0014] 2. The rounded corners are used to prevent the handle from falling off after it is fixed. The hand-tightening bolts are used to limit the opening of the C-clamp, so that the handle is restricted and positioned after the C-clamp is attached to prevent it from shaking. The groove is used to install the pad, which is used to increase the friction between the handle and the C-clamp.

[0015] 3. The rope knot seat is used to fix one end of the rope, the rope buckle is used to fix the other end of the rope, and the rope is used to hang the lugs on the communication module to stabilize it, thereby preventing the communication module from shaking too much. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the main structure of this utility model; Figure 2 This utility model Figure 1 A magnified view of part A; Figure 3 This is a side sectional view of the present invention; Figure 4 This is a front sectional view of the present invention; Figure 5 This utility model Figure 4 A magnified view of part B.

[0017] Explanation of reference numerals in the attached drawings: 100, Multi-rotor UAV; 101, Quick-release module; 102, Communication module; 103, Guide rail; 104, Slider; 105, Limiting plate; 106, Threaded hole; 107, Adjusting screw; 200, Telescopic assembly; 201, Connecting plate; 202, Threaded cylinder; 203, Threaded screw; 204, Positioning plate; 300, Mounting assembly; 301, C-clamp; 302, Receiving block; 303, Rounded corner; 304, Screw hole; 305, Hand-tightening bolt; 306, Groove; 307, Washer sleeve; 308, Tooth; 400, Auxiliary lifting component; 401, Rope knot seat; 402, Hanging lug; 403, Rope buckle; 404, Rope. Detailed Implementation

[0018] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the following will be described in conjunction with the accompanying drawings of the embodiments of this utility model. Figure 1-5The technical solutions of the embodiments of this utility model are clearly and completely described below. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the described embodiments of this utility model are within the protection scope of this utility model.

[0019] like Figure 1-5 As shown: This embodiment provides a drone for emergency communication, including a quick-release module 101 at the bottom of a multi-rotor drone 100. The quick-release module 101 is quickly and easily connected to the multi-rotor drone 100. A communication module 102 is provided at the bottom of the quick-release module 101. A guide rail 103 is provided on the left and right sides of the bottom bearing surface of the quick-release module 101. A slider 104 is movably provided in each guide rail 103. A telescopic component 200 is provided at the bottom of each slider 104. A mounting component 300 is provided at the bottom of each telescopic component 200. An auxiliary lifting member 400 is provided at the front and rear ends of the quick-release module 101. The auxiliary lifting member 400 is connected to the hanging lug 402 on the communication module 102 by a rope knot.

[0020] In use, the slider 104 is moved by adjusting the lead screw 107, which in turn moves the telescopic component 200. The height of the mounting component 300 is adjusted by rotating the threaded lead screw 203 and the threaded cylinder 202. The handle of the communication module 102 is clamped by the C-clamp 301, and the handle is positioned by inserting the hand-tightening bolt 305 into the screw hole 304. This positions both sides of the communication module 102. The front and rear ends of the communication module 102 are further limited by the rope 404 on the auxiliary lifting component 400 to prevent excessive swaying of the communication module 102 during drone flight.

[0021] This embodiment provides a drone for emergency communication. like Figure 1 , 2 As shown in Figure 3: A limiting plate 105 is provided on the side of the guide rail 103 away from the center of the quick-release module 101. The limiting plate 105 is integrally connected to the quick-release module 101 or heat-fused. The limiting plate 105 is used to open a threaded hole 106, which passes through the limiting plate 105. The shape of the limiting plate 105 is adapted to the guide rail 103. A threaded hole 106 is provided through the middle of the limiting plate 105. The threaded hole 106 is used to install the adjusting screw 107. The limiting plate 105 is also used to support the adjusting screw 107. The adjusting screw 107 is a threaded rod with a knob at the end. The adjusting screw 107 is provided in the threaded hole 106. The adjusting screw 107 is used to drive the slider 104 to move. The adjusting screw 107 passes through the threaded hole 106 and is connected to the slider 104 on the same side of it by a nut.

[0022] Its effect is as follows: the threaded hole 106 is used to install the adjusting screw 107, the limiting plate 105 is also used to support the adjusting screw 107, and the adjusting screw 107 is used to drive the slider 104 to move.

[0023] like Figure 1 , 2 As shown in Figures 3, 4, and 5: Each telescopic component 200 includes a connecting plate 201 mounted on the lower surface of the slider 104 on the same side. The connecting plate 201 and the slider 104 can be fixed together by bolts. The connecting plate 201 is used to connect the telescopic component 200 and the slider 104, so that when the adjusting screw 107 moves, the telescopic component 200 and the components below it can move synchronously. A threaded cylinder 202 is provided at the bottom of the connecting plate 201. The threaded cylinder 202 is welded to the connecting plate 201. 2 is used to install bolt screws. The bolt screws are threadedly matched with the threaded cylinder 202. The threaded screw 203 can move up and down inside the threaded cylinder 202. The threaded screw 203 is movably installed inside the threaded cylinder 202. The threaded screw 203 is fixed to the positioning plate 204 by bolts or welding. The threaded screw 203 is used to drive the mounting component 300 to move up and down. The lower end of the threaded screw 203 is provided with the positioning plate 204. The positioning plate 204 is used to connect the C-clamp 301 to the telescopic component 200.

[0024] Its effect is as follows: the connecting plate 201 is used to connect the telescopic component 200 with the slider 104, so that when the adjusting screw 107 moves, the telescopic component 200 and the components below it can move synchronously; the threaded cylinder 202 is used to install the bolt screw; and the threaded screw 203 is used to drive the hanging component 300 to move up and down.

[0025] like Figure 1 , 2 As shown in Figures 3 and 4: The mounting assembly 300 includes a C-clamp 301 connected to the positioning plate 204. The C-clamp 301 is used to support the handle of the communication module 102. The opening of the C-clamp 301 faces the positioning plate 204. One end of the C-clamp 301 is shorter than the other end. The longer end of the C-clamp 301 is welded to the positioning plate 204. A receiving block 302 is provided at the top of the shorter end of the C-clamp 301. The receiving block 302 is arranged along the axial direction of the opening of the C-clamp 301. The receiving block 302 is welded to the C-clamp 301. The receiving block 302 is used to fix the other end of the hand-tightening bolt 305.

[0026] Its function is as follows: the C-clamp 301 is used to support the handle of the communication module 102, and the receiving block 302 is used to fix the other end of the hand-tightening bolt 305. The handle of the communication module 102 is positioned by the bend of the C-clamp 301.

[0027] like Figure 1 , 2As shown in Figures 3 and 4: The bottom of the receiving block 302 facing the opening of the C-clamp 301 has a rounded corner 303. The rounded corner 303 is welded to the C-clamp 301. The rounded corner 303 is used to prevent the handle from falling off after it is fixed. Multiple screw holes 304 are provided on the upper part of the rounded corner 303. The screw holes 304 are embedded in the receiving block 302. Preferably, three screw holes 304 are used. Multiple hand-tightening bolts 305 are provided on the side of the screw holes 304 that pass through the long side of the C-clamp 301. Preferably, three hand-tightening bolts 305 are used. 5 is used to limit the opening of the C-clamp 301, so as to limit and position the handle after the C-clamp 301 is attached to prevent the handle from shaking. Each hand-tightening bolt 305 corresponds to one of the screw holes 304. A groove 306 is provided on the inner ring of the C-clamp 301. The groove 306 is embedded in the C-clamp 301. The groove 306 is used to install the pad 307. The pad 307 is embedded in the groove 306. The pad 307 is used to increase the friction between the handle and the C-clamp 301. The surface of the pad 307 is provided with several teeth 308. The end face of the teeth 308 is designed to be horizontal.

[0028] Its effects are as follows: the rounded corner 303 is used to prevent the handle from falling off after it is fixed; the hand-tightening bolt 305 is used to limit the opening of the C-clamp 301, so that when the C-clamp 301 is attached to the handle, it restricts and positions the handle to prevent the handle from shaking; the groove 306 is used to install the pad 307, and the pad 307 is used to increase the friction between the handle and the C-clamp 301.

[0029] like Figure 1 , 2 As shown in Figures 3 and 4: The auxiliary lifting component 400 includes a rope knot seat 401 connected to the bottom of the quick-release module 101. The rope knot seat 401 is connected to the quick-release module 101 by bolts. The rope knot seat 401 is used to fix one end of the rope 404. A rope buckle 403 is provided on the side of the rope knot seat 401. The rope buckle 403 is fixed to the quick-release module 101 by bolts. The rope buckle 403 is used to fix the other end of the rope 404. The rope buckle 403 is connected to the quick-release module 101. The side walls are connected, and the rope buckle 403 and the rope knot seat 401 are located on the same axis. Each rope knot seat 401 has a rope 404 knotted at the bottom. The rope 404 is knotted to the rope buckle 403. The rope 404 is used to hang the hanging ear 402 on the communication module 102 to prevent the communication module 102 from shaking too much. The rope 404 passes through the hanging ear 402 and is connected to the rope buckle 403. The other end of the rope 404 is detachably connected to the rope buckle 403.

[0030] Its effect is as follows: the rope knot seat 401 is used to fix one end of the rope 404, the rope buckle 403 is used to fix the other end of the rope 404, and the rope 404 is used to hang the hanging ear 402 on the communication module 102 to stabilize it, thereby preventing the communication module 102 from shaking too much.

[0031] Working principle: The slider 104 is moved by adjusting the lead screw 107, which in turn moves the telescopic component 200. The height of the mounting component 300 is adjusted by rotating the threaded lead screw 203 and the threaded cylinder 202. The handle of the communication module 102 is clamped by the C-clamp 301, and the handle is positioned by inserting the hand-tightened bolt 305 into the screw hole 304. The two sides of the communication module 102 are positioned by the rope 404 on the auxiliary lifting component 400. The front and rear ends of the communication module 102 are further limited by the rope 404 on the auxiliary lifting component 400 to prevent the communication module 102 from shaking too much during the flight of the UAV.

[0032] Furthermore, it should be noted that, in the description of this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0033] The above description is the preferred embodiment of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications should also be considered within the protection scope of this utility model.

Claims

1. A drone for emergency communication, comprising a quick-release module (101) at the bottom of a multi-rotor drone (100), and a communication module (102) disposed at the bottom of the quick-release module (101), characterized in that: The quick-release module (101) has a guide rail (103) on each of the left and right sides of the bottom bearing surface. Each guide rail (103) has a movable slider (104). Each slider (104) has a telescopic component (200) at its bottom. Each telescopic component (200) has a mounting component (300) at its bottom. The quick-release module (101) has an auxiliary lifting member (400) at its front and rear ends. The auxiliary lifting member (400) is connected to the hanging ear (402) on the communication module (102) by a rope knot.

2. A drone for emergency communications as claimed in claim 1, wherein: A limiting plate (105) is provided on the side of the guide rail (103) away from the center of the quick-release module (101). A threaded hole (106) is provided through the middle of the limiting plate (105). An adjusting screw (107) is provided in the threaded hole (106). The adjusting screw (107) passes through the threaded hole (106) and is connected to the slider (104) on the same side of it by a nut.

3. A drone for emergency communications as claimed in claim 2 wherein: Each of the telescopic components (200) includes a connecting plate (201) mounted on the lower surface of the slider (104) on the same side. A threaded cylinder (202) is provided at the bottom of the connecting plate (201). A threaded screw (203) is provided inside the threaded cylinder (202) and can move up and down. A positioning plate (204) is provided at the lower end of the threaded screw (203).

4. A drone for emergency communications as claimed in claim 3 wherein: The mounting assembly (300) includes a C-clamp (301) connected to the positioning plate (204). The opening of the C-clamp (301) faces the positioning plate (204). The C-clamp (301) is short at one end and long at the other. The long end of the C-clamp (301) is connected to the positioning plate (204). A receiving block (302) is provided on the top of the short end of the C-clamp (301).

5. A drone for emergency communications as claimed in claim 4 wherein: The receiving block (302) has a rounded corner (303) at the bottom of the side facing the opening of the C-clamp (301). The upper part of the rounded corner (303) has a plurality of screw holes (304). The screw holes (304) pass through the long side of the C-clamp (301) and a plurality of hand-tightening bolts (305) are provided. Each hand-tightening bolt (305) corresponds to one of the screw holes (304).

6. A drone for emergency communications as claimed in claim 5 wherein: The inner ring of the C-shaped clip (301) is provided with a groove (306), and a pad (307) is embedded in the groove (306). The surface of the pad (307) is provided with a number of teeth (308), and the end face of the teeth (308) is designed to be horizontal.

7. A drone for emergency communications as claimed in claim 6 wherein: The auxiliary lifting component (400) includes a cable (404) seat connected to the bottom of the quick-release module (101). The side of the cable (404) seat is provided with a rope buckle (403). The rope buckle (403) is connected to the side wall of the quick-release module (101). The rope buckle (403) and the cable (404) seat are located on the same axis. Each cable (404) seat has a cable (404) knotted at the bottom. The cable (404) passes through the hanging ear (402) and is connected to the rope buckle (403). The other end of the cable (404) is detachably connected to the rope buckle (403).

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