Mining sand-dust-proof inspection unmanned aerial vehicle

Abstract

The utility model discloses a mining sand-dust-proof inspection unmanned aerial vehicle, which relates to the field of mining sand-dust-proof inspection unmanned aerial vehicles, comprises a main body bracket, and is characterized in that mounting grooves are formed in four corners of the main body bracket, and four fixing plates are fixedly mounted in the four mounting grooves; motors are fixedly installed at the bottoms of the ends, away from the main body support, of the four fixing plates, fan blades are fixedly installed on output shafts of the motors, protective covers are fixedly installed at the ends, away from the main body support, of the four fixing plates, and four reinforcing rods are fixedly installed at the bottom of the main body support; connecting rods are fixedly mounted at the ends, away from the main body support, of the four reinforcing rods, and sand-proof covers are integrally formed at the ends, away from the main body support, of the four connecting rods. By adopting the structure, the modularized design is adopted, so that the use effect of a user can be effectively improved, and the experience feeling of the user is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of mine sand and dust prevention patrol unmanned plane, especially relates to a mine sand and dust prevention patrol unmanned plane. BACKGROUND

[0002] In the desert area, every year, there will be sandstorm and other severe wind and sand weather in certain seasons, and the severe degree of the strong wind and sand weather is more common. In order to carry out relevant air-based detection work in the wind and sand weather, the most commonly used tool is the unmanned plane.

[0003] The prior art has specially developed some mine sand and dust prevention patrol unmanned planes, for example, the Chinese patent with the announcement number "CN116374228A" discloses an "anti-wind and sand culvert unmanned plane", which forms the first wind and sand prevention barrier through the streamlined culvert shell, not only can avoid the direct impact of the sand and stone wrapped by the strong wind on the internal components of the unmanned plane, but also can form orderly wind flow in the culvert shell, obtain greater lift under the condition that the power of the propeller is unchanged, and make the flight more stable, the mechanical properties of the propeller blade are greatly strengthened by adopting the propeller blade of the composite material, the anti-fracture ability of the propeller blade is improved, and the unmanned plane crash risk is reduced, and the landing safety of the unmanned plane on the sand and stone ground is improved by increasing the buffer design of the landing gear.

[0004] Although the first wind and sand prevention barrier is formed through the streamlined culvert shell, not only can avoid the direct impact of the sand and stone wrapped by the strong wind on the internal components of the unmanned plane, but also can form orderly wind flow in the culvert shell, obtain greater lift under the condition that the power of the propeller is unchanged, and make the flight more stable, but the unmanned plane in the above structure cannot be disassembled and assembled by the staff in use, the storage space of the staff is occupied under the condition that the unmanned plane cannot be disassembled and assembled, and the staff also needs to take effective protection measures to prevent heavy objects from pressing the unmanned plane during transportation, and the staff cannot be provided with better use effect. UTILITY MODEL CONTENT

[0005] In view of the problems mentioned in the background art, the utility model aims at providing a mine sand and dust prevention patrol unmanned plane to solve the problems of the mine sand and dust prevention patrol unmanned plane.

[0006] The above technical purpose of the utility model is realized through the following technical scheme:

[0007] The utility model provides a mine sand and dust prevention patrol unmanned plane, including main body support, its characterized in be that: the inside of four corners of main body support is all seted up installation slot, four inside fixed mounting of installation slot are four fixed plates, and the bottom of one end of four fixed plates away from main body support is all fixed mounting motor, and the output shaft of motor is fixed mounting fan blade, and one end of four fixed plates away from main body support is all fixed mounting protective cover, and the bottom of main body support is all fixed mounting four reinforcing rods, and one end of four reinforcing rods away from main body support is all fixed mounting connecting rod, and one end of four connecting rods away from main body support is all integrative with sand prevention cover.

[0008] As a preferred technical scheme, the inside of four installation slots is provided with a limiting slot, one end of four fixed plates away from the motor is fixedly installed with a limiting plate, and the limiting plate is clamped and installed in the limiting slot.

[0009] As a preferred technical scheme, the four corners of one end of the main body support away from the four threaded rods are provided with sealing openings, the inside of one end of the four fixed plates away from the protective cover is provided with an internal thread opening, the internal thread opening is threadedly connected with a bolt, the outer circle of one end of the bolt away from the fixed plate is provided with a sealing ring, and the sealing ring rotates in the sealing opening.

[0010] As a preferred technical scheme, one end of four fixed plates close to the protective cover is fixedly installed with a supporting rod, and four protective covers are fixedly installed at one end of the fixed plate through the supporting rod.

[0011] As a preferred technical scheme, one end of four connecting rods close to the main body support is slidingly installed in the inside of four corners of the main body support, recesses are formed in the four corners of the bottom of the main body support, and one end of four connecting rods close to the main body support is slidingly installed in the recesses.

[0012] As a preferred technical scheme, four threaded rods are fixedly installed at the bottom of the main body support, integral fixing rings are formed at one end of four reinforcing rods away from four connecting rods, and four reinforcing rods are sleeved on the outer circle of four threaded rods through the fixing rings.

[0013] As a preferred technical scheme, limiting plates are sleeved on the outer circle of four threaded rods away from the reinforcing rods, and stable blocks are integrally formed at one end of four fixing rings away from the reinforcing rods.

[0014] As a preferred technical scheme, a circular convex plate is fixedly installed at the central position of one end of the main body support close to the supporting leg, stable grooves are formed around one end of the circular convex plate away from the main body support, the stable blocks are slidingly installed in the stable grooves, and the stable blocks are slidingly installed in the stable grooves.

[0015] As a preferred technical scheme, circular openings are formed in the four sides of the limiting plate, the limiting plate is sleeved on the outer circles of the four threaded rods through the circular openings, and fastening blocks are threadedly connected to the outer circles of the four threaded rods away from the limiting plate.

[0016] As a preferred technical scheme, the limiting plate is attached to one end of the four fixing rings near the threaded rods, the four fastening blocks are attached to one end of the limiting plate near the limiting plate, and support legs are fixedly installed at the four corners of the bottom of the main support.

[0017] To sum up, the utility model mainly has the following beneficial effects:

[0018] The modular design can effectively improve the use effect of the user, improve the experience of the user, and effectively save space for the user by storing the disassembled parts. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 is a structural schematic view of the utility model;

[0020] Figure 2 is a structural schematic view of the internal thread opening of the utility model;

[0021] Figure 3 is a structural schematic view of the internal section of the installation groove of the utility model;

[0022] Figure 4 is a structural schematic view of the bottom of the main support of the utility model;

[0023] Figure 5 is an enlarged structural schematic view of part A of the utility model; Figure 4

[0024] Figure 6 is a structural schematic view of the circular protruding block of the utility model;

[0025] Figure 7 is an enlarged structural schematic view of part B of the utility model. Figure 6

[0026] Reference signs: 1, protective cover; 2, bolt; 3, connecting rod; 4, fan blade; 5, fixed plate; 6, sandproof cover; 7, main support; 8, motor; 9, groove; 10, support leg; 11, installation groove; 12, internal thread opening; 13, sealing opening; 14, limiting plate; 15, sealing ring; 16, support rod; 17, limiting groove; 18, reinforcing rod; 19, threaded rod; 20, circular protruding plate; 21, stabilizing groove; 22, circular opening; 23, fastening block; 24, limiting plate; 25, stabilizing block; 26, fixing ring. ​​DETAILED DESCRIPTION

[0027] EMBODIMENT

[0028] With reference to Figures 1-7 The mine sand-dust prevention patrol unmanned aerial vehicle comprises a main support 7, characterized in that: four installation grooves 11 are formed in the inner sides of the four corners of the main support 7, four fixed plates 5 are fixedly installed in the four installation grooves 11, a motor 8 is fixedly installed at the bottom of the end of each fixed plate 5 away from the main support 7, a fan blade 4 is fixedly installed on the output shaft of the motor 8, a protective cover 1 is fixedly installed at the end of each fixed plate 5 away from the main support 7, four reinforcing rods 18 are fixedly installed at the bottom of the main support 7, a connecting rod 3 is fixedly installed at the end of each reinforcing rod 18 away from the main support 7, and a sand prevention cover 6 is integrally formed at the end of each connecting rod 3 away from the main support 7.

[0029] With reference to Figures 2-3 The inner side of each installation groove 11 is provided with a limiting groove 17, and the end of each fixed plate 5 away from the motor 8 is fixedly installed with a limiting plate 14. The limiting plate 14 is clamped in the limiting groove 17, which can effectively fix the fixed plate 5 in the installation groove 11 and prevent the fixed plate 5 from shaking unstably after being fixed. The end of the main support 7 away from the four threaded rods 19 is provided with a sealing opening 13 at the four corners, the inner side of the end of each fixed plate 5 away from the protective cover 1 is provided with an internal thread opening 12, the internal thread opening 12 is in threaded connection with a bolt 2, and the outer circle of the end of the bolt 2 away from the fixed plate 5 is provided with a sealing ring 15. The sealing ring 15 rotates in the sealing opening 13, and the fixed plate 5 can be effectively fixed in the main support 7 after the bolt 2 is tightened.

[0030] With reference to Figures 3-4 The end of each fixed plate 5 close to the protective cover 1 is fixedly installed with a supporting rod 16, and each protective cover 1 is fixedly installed at the end of the fixed plate 5 through the supporting rod 16. The protective cover 1 can effectively protect the fan blade 4 from being attacked.

[0031] With reference to Figures 5-6, four connecting rods 3 near the end of the main support 7 are slidably installed inside the four around the main support 7, the bottom of the main support 7 is provided with a groove 9 around, four connecting rods 3 near the end of the main support 7 are slidably installed inside the groove 9, the bottom of the main support 7 is fixedly installed with four threaded rods 19, four reinforcing rods 18 away from the one end of the four connecting rods 3 are integrally formed with a fixed ring 26, four reinforcing rods 18 are sleeved on the outer circle of four threaded rods 19 through the fixed ring 26, the outer circle of four threaded rods 19 away from the reinforcing rod 18 is sleeved with a limiting plate 24, the one end of four fixed rings 26 away from the reinforcing rod 18 is integrally formed with a stabilizing block 25, the center position of the one end of the main support 7 near the supporting leg 10 is fixedly installed with a circular convex plate 20, the four around the one end of the circular convex plate 20 away from the main support 7 is provided with a stabilizing groove 21, the stabilizing block 25 is slidably installed in the stabilizing groove 21, the stabilizing block 25 is slidably installed in the stabilizing groove 21, the inside of the limiting plate 24 is provided with a circular port 22 around, the limiting plate 24 is sleeved on the outer circle of four threaded rods 19 through the circular port 22, the outer circle of four threaded rods 19 away from the limiting plate 24 is threadedly connected with a fastening block 23, the one end of the limiting plate 24 near the threaded rod 19 is attached to one end of the four fixed rings 26, the one end of the four fastening blocks 23 near the limiting plate 24 is attached to one end of the limiting plate 24, the bottom of the main support 7 is fixedly installed with a supporting leg 10 around, so that the staff can store the disassembled parts and effectively save space for the user, while saving space, it can also effectively prevent heavy objects from crushing the unmanned aerial vehicle.

[0032] Principle and advantages: in the transportation and storage of unmanned aerial vehicle, the staff first can be removed by hand or tools four fastening block 23 loose, make four fastening block 23 from the threaded rod 19 so that the limiting plate 24 can be loose, then the staff in the loose limiting plate 24 from four threaded rod 19 off, after the limiting plate 24 off, the sliding installation in the four threaded rod 19 outer circle of reinforcing rod 18 will follow the off, in the off of reinforcing rod 18 fixedly installed in the four reinforcing rod 18 one end of the connecting rod 3 will also drive the sand cover 6 to move, the connecting rod 3 one end will be from the main support 7 bottom opening groove 9 off, so the staff will effectively remove the sand cover 6, then the staff in loose main support 7 upper end four corner screw connection bolt 2, the staff can effectively remove the fixedly installed in the main support 7 four corner fixed plate 5, in the fixed plate 5 is removed, the fixed plate 5 one end of the fan 4 and the protective cover 1 will also be removed, so the staff can store the removed parts effectively for the user to save space, while saving space can also effectively prevent heavy pressure unmanned aerial vehicle, the staff in use, the staff can be assembled through the sequence of unmanned aerial vehicle, in the assembly, the staff can first install four fixed plate 5, in the installation of fixed plate 5, the staff will be fixed plate 5 away from the protective cover 1 one end against the main support 7 four corner opening installation groove 11 inside, in the installation, also need the staff to note that the fixed plate 5 away from the protective cover 1 one end integral forming limit plate 14, and in the four installation groove 11 inside opening limit slot 17, the staff need to limit plate 14 clamping in the limit slot 17 inside, so that the fixed fixed plate 5 will not move and offset improve the fixed effect of fixed plate 5, then the staff will bolt 2 through the circular port 22 sliding to the inner thread port 12 inside opening of fixed plate 5, with the staff rotating bolt 2, can effectively fix the fixed plate 5 in the main support 7 four corner, finally the staff in the installation of sand cover 6, in the installation of sand cover 6, the staff will be reinforced rod 18 with fixed ring 26 one end sleeve in the main support 7 one end fixedly installed threaded rod 19 outer circle, in the sleeve, the staff need to be fixed ring 26 away from the reinforcing rod 18 one end integral forming stable block 25 aligning the main support 7 one end fixedly installed circular protrusion opening stable groove 21 inside, after the fixed ring 26 sleeve in the threaded rod 19 outer circle, the stable block 25 will also be slidingly installed to the stable groove 21 inside, can provide the reinforcing rod 18 with root stable effect, can make the reinforcing rod 18 better fixed in the main support 7 bottom, in the installation of reinforcing rod 18 to the threaded rod 19 inside, the connecting rod 3 fixedly installed in the reinforcing rod 18 one end will also be sliding to the main support 7 bottom four around opening groove 9 inside, under the action of stable block 25 and groove 9, the sand cover 6 can be better fixed in the main support 7 around,Subsequently, the staff in the limit plate 24 set to the outer circle of the threaded rod 19 fixed ring 26 in the end, and finally the fastening block 23 threaded connection in the four outer circle of the threaded rod 19 limit block effectively fixed after the staff to complete the assembly of the role, effectively for the user to provide better use effect.

Claims

1. A mine sand and dust prevention inspection unmanned aerial vehicle, comprising a main body support (7), characterized in that: The four corners of the body support (7) are provided with mounting grooves (11), four fixed plates (5) are fixedly installed in the four mounting grooves (11), the far end of the four fixed plates (5) from the body support (7) is fixedly installed with a motor (8), the output shaft of the motor (8) is fixedly installed with a fan blade (4), the far end of the four fixed plates (5) from the body support (7) is fixedly installed with a protective cover (1), the bottom of the body support (7) is fixedly installed with four reinforcing rods (18), the far end of the four reinforcing rods (18) from the body support (7) is fixedly installed with a connecting rod (3), and the far end of the four connecting rods (3) from the body support (7) is integrally formed with a sandproof cover (6).

2. The mine sand-dust prevention and inspection unmanned aerial vehicle according to claim 1, characterized in that: The four mounting grooves (11) are provided with limiting grooves (17) in the inside, and the far end of the four fixed plates (5) from the motor (8) is fixedly installed with a limiting plate (14), and the limiting plate (14) is clamped and installed in the limiting groove (17).

3. The mine sand-dust prevention and inspection unmanned aerial vehicle according to claim 1, characterized in that: The far end of the body support (7) from the four threaded rods (19) is provided with a sealing opening (13) in the four corners, the far end of the four fixed plates (5) from the protective cover (1) is provided with an internal thread opening (12) in the inside, the internal thread opening (12) is screwed with a bolt (2), the far end of the bolt (2) from the fixed plate (5) is provided with a sealing ring (15) on the outer circle, and the sealing ring (15) rotates in the sealing opening (13).

4. The mine sand-dust prevention and inspection unmanned aerial vehicle according to claim 1, characterized in that: The far end of the four fixed plates (5) from the protective cover (1) is fixedly installed with a supporting rod (16), and the four protective covers (1) are fixedly installed on the one end of the fixed plate (5) through the supporting rod (16).

5. The mine sand-dust prevention patrol unmanned aerial vehicle according to claim 1, characterized in that: The far end of the four connecting rods (3) from the body support (7) is slidably installed in the inside of the four corners of the body support (7), and the bottom of the body support (7) is provided with a groove (9) in the four corners.

6. The mine sand-dust prevention patrol unmanned aerial vehicle according to claim 1, characterized in that: The bottom of the body support (7) is fixedly installed with four threaded rods (19), the far end of the four reinforcing rods (18) from the four connecting rods (3) is integrally formed with a fixed ring (26), and the four reinforcing rods (18) are sleeved on the outer circle of the four threaded rods (19) through the fixed ring (26).

7. The mine sand-dust prevention patrol unmanned aerial vehicle according to claim 6, characterized in that: The outer circle of the four threaded rods (19) away from the reinforcing rods (18) is sleeved with a limiting plate (24), and the far end of the four fixed rings (26) away from the reinforcing rods (18) is integrally formed with a stabilizing block (25).

8. The mine sand-dust prevention and inspection unmanned aerial vehicle according to claim 7, characterized in that: The center position of the far end of the body support (7) from the supporting leg (10) is fixedly installed with a circular convex plate (20), the far end of the circular convex plate (20) from the body support (7) is provided with a stabilizing groove (21) in the four corners, and the stabilizing block (25) is slidably installed in the stabilizing groove (21).

9. The mine sand-dust prevention and inspection unmanned aerial vehicle according to claim 8, characterized in that: The circular port (22) is arranged on the inner periphery of the limiting plate (24), the limiting plate (24) is sleeved on the outer circle of the four threaded rods (19) through the circular port (22), and the outer circle of the four threaded rods (19) away from the limiting plate (24) is threadedly connected with the fastening block (23).

10. The mine sand-dust prevention and inspection unmanned aerial vehicle according to claim 9, characterized in that: The end of the limiting plate (24) near the threaded rod (19) is attached to one end of the four fixed rings (26), the end of the four fastening blocks (23) near the limiting plate (24) is attached to one end of the limiting plate (24), and the bottom corners of the main support (7) are fixedly installed with the supporting legs (10).

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