CN112046757B - Unmanned aerial vehicle for flood site relief - Google Patents
Unmanned aerial vehicle for flood site relief Download PDFInfo
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- CN112046757B CN112046757B CN202010895630.5A CN202010895630A CN112046757B CN 112046757 B CN112046757 B CN 112046757B CN 202010895630 A CN202010895630 A CN 202010895630A CN 112046757 B CN112046757 B CN 112046757B
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- 238000005452 bending Methods 0.000 claims abstract description 29
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 20
- 239000010959 steel Substances 0.000 claims abstract description 20
- 239000000463 material Substances 0.000 claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 54
- 230000017525 heat dissipation Effects 0.000 claims description 22
- 238000010521 absorption reaction Methods 0.000 claims description 20
- 230000001681 protective effect Effects 0.000 claims description 11
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 239000002826 coolant Substances 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 239000000110 cooling liquid Substances 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D9/00—Equipment for handling freight; Equipment for facilitating passenger embarkation or the like
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C39/00—Aircraft not otherwise provided for
- B64C39/02—Aircraft not otherwise provided for characterised by special use
- B64C39/022—Tethered aircraft
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D33/00—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for
- B64D33/08—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for of power plant cooling systems
- B64D33/10—Radiator arrangement
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- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses an unmanned aerial vehicle for disaster relief in flood site, belonging to the field of unmanned aerial vehicle equipment and comprising a base station and a material lifting assembly, the material lifting component is arranged below the base platform, four corners of the base platform are provided with bearing supports, and one end of the bearing support is provided with a bending frame, the top end of the bearing support is provided with a steel pipe, the steel pipe is fixedly connected with the end part of the bearing support, the bottom end of the bending frame is provided with an opening matched with the steel pipe, the top end of the steel pipe is provided with a flanging, the top end of the bending frame is provided with a bearing plate, and the bottom fixed mounting of loading board has the motor, and one side of motor is provided with the second connecting hole, one side of motor is provided with the connection piece of buckling, and the both ends of the connection piece of buckling are provided with the inserted bar with first connecting hole and second connecting hole assorted, the connection piece of buckling is through the lateral wall fixed connection with the loading board. The bent connecting piece is connected with the base station through the steel pipe, so that the unmanned aerial vehicle is convenient to disassemble and maintain.
Description
Technical Field
The invention relates to the field of unmanned aerial vehicle equipment, in particular to an unmanned aerial vehicle for disaster relief on flood sites.
Background
With the development of industrial technology, modern industrial technology tends to develop towards high and new technology, unmanned aerial vehicle equipment is generally used in the technical field of photography, but with the progress of technology, the modern unmanned aerial vehicle has larger and larger bearing capacity, materials for transportation under special working conditions can also use the unmanned aerial vehicle, the unmanned aerial vehicle is required to be used for carrying articles in areas where workers are difficult to reach, but the unmanned aerial vehicle belongs to high and new technology, so that the transportation cost and the wind of the unmanned aerial vehicle are very high;
current unmanned aerial vehicle all need provide the energy from the battery of taking, unmanned aerial vehicle carries on the battery and also needs the sea to fly a lot of energy, and the duration of battery is limited, this is exactly the reason that unmanned aerial vehicle cost of transportation is high, the flood often takes place domestically, the regional needs rescue by the flood, just need unmanned aerial vehicle to carry the material at special topography, this not only requires unmanned aerial vehicle to have very big bearing capacity, the duration that also needs unmanned aerial vehicle is very big, this has just had very big requirement on manufacturing process, if need produce the unmanned aerial vehicle that can satisfy the big duration of big bearing box, so this unmanned aerial vehicle's cost can be very high.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, provides an unmanned aerial vehicle for disaster relief in flood sites, when the device is used, the bottom end of the reinforced cable is provided with a power supply, so that the reinforced cable also serves as a carrier for carrying objects, and the power supply is from the ground, so that the weight of the storage battery on the unmanned aerial vehicle equipment can be saved, infinite cruising ability can be provided for the unmanned aerial vehicle, can carry out a large amount of work, reduce the problem of high transportation cost of the original unmanned aerial vehicle, when the unmanned aerial vehicle carries materials, the nut block is rotated, the nut block can push the bearing and the square tube downwards to move, when the square tube downwards moves, the lifting hinge rods at the two sides of the square tube can push the bearing hinge rods to open, then hang the article that will carry on the couple, strengthen cable and couple and all can forever be triumph carry on goods and materials, realized the function of convenient transportation material.
In order to solve the above problems, the present invention provides the following technical solutions: an unmanned aerial vehicle for disaster relief in flood sites comprises a base platform and a material lifting assembly, wherein the material lifting assembly is arranged below the base platform, four corners of the base platform are provided with bearing supports, and one end of the bearing support is provided with a bending frame, the top end of the bearing support is provided with a steel pipe, the steel pipe is fixedly connected with the end part of the bearing support, the bottom end of the bending frame is provided with an opening matched with the steel pipe, the top end of the steel pipe is provided with a flanging, the top end of the bending frame is provided with a bearing plate, a motor is fixedly arranged at the bottom end of the bearing plate, a first connecting hole is arranged at one side of the bearing plate, and one side of the motor is provided with a second connecting hole, one side of the motor is provided with a bending connecting sheet, two ends of the bending connecting sheet are provided with inserting rods matched with the first connecting hole and the second connecting hole, and the bending connecting sheet is fixedly connected with the side wall of the bearing plate.
Further, the heat conduction casing is installed in the outside of motor, and the outer wall of motor and the inner wall laminating of heat conduction casing, the outside of heat conduction casing is provided with the heat absorption coil pipe, and the outside of heat conduction casing be provided with the fluting of heat absorption coil pipe, the both ends of heat absorption coil pipe all are provided with water pipe connector.
Furthermore, the heat conduction shell is provided with four heat-absorbing coil pipes, wherein the three heat-absorbing coil pipes are connected end to end through connecting pipes, and one ends of the remaining two water pipe connectors are respectively provided with a water inlet hard pipe and a water outlet pipe.
Further, the fin is installed on the top of base station, and the inboard of fin installs the heat dissipation coil pipe, the inboard of fin be provided with heat dissipation coil pipe assorted trompil, two ends of heat dissipation coil pipe respectively with intake hard tube and go out water piping connection, install the water pump on the intake hard tube, and intake hard tube on be provided with water pump input and output assorted port, the top fixed mounting of fin has the radiator.
Further, the impeller subassembly is installed on the top of loading board, and the impeller subassembly includes the link, the protecting crust is installed on the top of link, and all is provided with the through-hole on the protecting crust, the impeller is installed to the centre of protecting crust, impeller and link swivelling joint, and loading board and impeller fixed connection are passed to the output of motor.
Further, carry the material subassembly and include stand and screwed pipe, the centre of stand and screwed pipe all is provided with the through-hole, the enhancement cable is installed to the inboard of through-hole, and the one end of strengthening the cable is connected with the input of water pump, radiator and motor, the bearing hinge bar is installed in the outside of stand, and the bearing hinge bar is articulated through the lateral wall of first articulated piece and stand, the couple is installed on the top of bearing hinge bar, the bottom surface fixed connection of the top of screwed pipe and base station.
Further, install square pipe on the stand, square pipe and stand sliding connection, the third articulated piece is all installed to the both sides of square pipe, the articulated piece of second is all installed to the centre of bearing hinge bar, connects through promoting the hinge bar between articulated piece of second and the third articulated piece, and the both ends that promote the hinge bar are articulated with articulated piece of second and third articulated piece respectively.
Further, the top of side's pipe is provided with the propulsion piece, and the top of propulsion piece is provided with the bearing, and the nut piece is installed in the outside of screwed pipe, and the centre of nut piece installs the spanner, the bottom of nut piece is provided with the revolving fragment, and the inner ring connection of the bottom of revolving fragment and bearing, the outer loop of bearing and the top surface fixed connection of propulsion piece, the stand alternates in the inner ring of bearing.
The invention has the beneficial effects that:
one of which, the device is when using, the bottom of giving the enhancement cable is with last power, strengthen the cable and also act as the carrier of carrying on the article simultaneously so, and the source of power is derived from ground, just can save the weight of thing battery on the unmanned aerial vehicle equipment like this, this just can provide unlimited duration for unmanned aerial vehicle, can carry out a large amount of work, reduce the problem that happy original unmanned aerial vehicle cost of transportation is high, unmanned aerial vehicle is when carrying on the material, swivel nut piece, the nut piece can push down bearing and square pipe downstream down, when square pipe downstream, the promotion hinge bar of square pipe both sides can promote the bearing hinge bar and open, then hang the article that will carry on the couple, the enhancement cable can all be forever with the couple and take on the material, the function of convenient transportation material has been realized.
Two, unmanned aerial vehicle is when using, and the water pump drives the coolant liquid in heat dissipation coil pipe and the heat absorption coil pipe and begins to follow bad flow, and heat dissipation coil pipe, heat absorption coil pipe, hard tube and the outlet pipe of intaking think into one and jump the route, on the produced heat of motor can transmit the fin so, the radiator can give the fin fast heat dissipation, can just let unmanned aerial vehicle establish not continuous work, has increased unmanned aerial vehicle equipment's life.
Drawings
Fig. 1 is a schematic view of a front view of an unmanned aerial vehicle for disaster relief in a flood site.
Fig. 2 is a schematic view of an unmanned aerial vehicle for disaster relief in a flood site looking up.
Fig. 3 is a schematic diagram of an unmanned aerial vehicle impeller assembly for disaster relief in a flood site.
Fig. 4 is a schematic view of an unmanned aerial vehicle bending frame for disaster relief in a flood site.
Fig. 5 is a schematic view of a heat conducting housing of an unmanned aerial vehicle for disaster relief in a flood site.
Fig. 6 is a schematic diagram of a fin of an unmanned aerial vehicle for disaster relief in a flood site.
Fig. 7 is a schematic diagram of an unmanned aerial vehicle lifting assembly for disaster relief in a flood site.
Fig. 8 is a schematic view of a threaded pipe of an unmanned aerial vehicle for disaster relief in a flood site.
Description of reference numerals:
1-base platform, 101-bearing support, 102-bending frame, 103-bearing plate, 104-first connecting hole, 2-lifting component, 201-upright column, 202-threaded pipe, 203-bearing hinge rod, 204-first hinge block, 205-through hole, 206-reinforcing cable, 207-hook, 208-lifting hinge rod, 209-second hinge block, 210-third hinge block, 211-nut block, 212-wrench, 213-rotating piece, 214-square pipe, 215-bearing, 216-pushing piece, 3-impeller component, 301-protective shell, 302-connecting frame, 303-impeller, 304-through hole, 4-steel pipe, 401-flanging, 5-connecting pipe, 6-water inlet hard pipe, 7-water outlet pipe, 8-water pump, 9-fin, 901-radiating coil, 10-radiator, 11-motor, 1101-second connecting hole, 12-heat conducting shell, 1201-heat absorbing coil, 1202-water pipe interface and 13-bending connecting piece.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description of the present invention, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
Referring to fig. 1 to 8, an unmanned aerial vehicle for disaster relief in flood scene comprises a base platform 1 and a lifting assembly 2, wherein the lifting assembly 2 is arranged below the base platform 1, four corners of the base platform 1 are respectively provided with a bearing support 101, one end of the bearing support 101 is provided with a bending frame 102, the top end of the bearing support 101 is provided with a steel pipe 4, the steel pipe 4 is fixedly connected with the end of the bearing support 101, the bottom end of the bending frame 102 is provided with an opening matched with the steel pipe 4, the top end of the steel pipe 4 is provided with a flange 401, the top end of the bending frame 102 is provided with a bearing plate 103, the bottom end of the bearing plate 103 is fixedly provided with a motor 11, one side of the bearing plate 103 is provided with a first connecting hole 104, one side of the motor 11 is provided with a second connecting hole 1101, one side of the motor 11 is provided with a bending connecting sheet 13, two ends of the bending connecting sheet 13 are provided with inserting rods matched with, the bending connecting piece 13 is fixedly connected with the side wall of the bearing plate 103 through a connecting piece 14, the bending connecting piece 13 is connected with the base platform 1 through a bearing support 101, when the bending connecting piece 13 is required to be detached, only a flange 401 needs to be taken down, and then the end of the bending connecting piece 13, namely the bending frame 12, can be pulled out of the steel pipe 4.
The number of the heat conducting shell 12 is four, three heat absorbing coil pipes 1201 are connected end to end through connecting pipes 5, one end of each of the remaining two water pipe joints 1202 is provided with a water inlet hard pipe 6 and a water outlet pipe 7, and the four heat absorbing coil pipes 1201 are connected into a water circulation line.
The heat dissipation device comprises a base platform 1, fins 9 are installed at the top end of the base platform 1, a heat dissipation coil 901 is installed on the inner side of each fin 9, holes matched with the heat dissipation coil 901 are formed in the inner side of each fin 9, two ends of each heat dissipation coil 901 are respectively connected with a water inlet hard tube 6 and a water outlet tube 7, a water pump 8 is installed on each water inlet hard tube 6, ports matched with the input end and the output end of the water pump 8 are formed in each water inlet hard tube 6, a heat radiator 10 is fixedly installed at the top end of each fin 9, cooling liquid in each heat absorption coil 1201 can perform water circulation on each heat absorption coil 1201, each water inlet hard tube 6, each water outlet tube 7 and each heat dissipation coil 901, each water pump 8 serves as power of the water circulation, when water with heat in each heat absorption coil 1201 reaches the heat dissipation coil 901, the heat dissipation coil 901 can transfer the heat.
The material lifting assembly 2 comprises a vertical column 201 and a threaded pipe 202, a through hole 205 is formed in the middle of the vertical column 201 and the threaded pipe 202, a reinforcing cable 206 is installed on the inner side of the through hole 205, one end of the reinforcing cable 206 is connected with the input end of a water pump 8, a radiator 10 and a motor 11, a bearing hinge rod 203 is installed on the outer side of the vertical column 201, the bearing hinge rod 203 is hinged to the side wall of the vertical column 201 through a first hinge block 204, a hook 207 is installed at the top end of the bearing hinge rod 203, the top end of the threaded pipe 202 is fixedly connected with the bottom surface of a base station 1, a power supply is connected to the bottom end of the reinforcing cable 206, the bearing hinge rod 203 can rotate through the first hinge block 204, and then two bearing hinge rods 203 can suspend articles on the hook 207 when being opened, so that the function of.
Install square pipe 214 on stand 201, square pipe 214 and stand 201 sliding connection, third articulated piece 210 is all installed to the both sides of square pipe 214, the articulated piece 209 of second is all installed to the centre of bearing articulated rod 203, connects through promoting articulated rod 208 between the articulated piece 209 of second and the third articulated piece 210, and the both ends that promote articulated rod 208 are articulated with the articulated piece 209 of second and third articulated piece 210 respectively, and it can drive bearing articulated rod 203 and open or fold to promote articulated rod 208, and square pipe 214 drives the end that promotes articulated rod 208 and reciprocates to slide on stand 201.
The top end of the square pipe 214 is provided with a pushing piece 216, the top end of the pushing piece 216 is provided with a bearing 215, the outer side of the threaded pipe 202 is provided with a nut block 211, the middle of the nut block 211 is provided with a wrench 212, the bottom end of the nut block 211 is provided with a rotating piece 213, the bottom end of the rotating piece 213 is connected with the inner ring of the bearing 215, the outer ring of the bearing 215 is fixedly connected with the top surface of the pushing piece 216, the upright column 201 is inserted in the inner ring of the bearing 215, the threaded pipe 202 is rotated by the wrench 212, the threaded pipe 202 descends along the threaded pipe 202 when rotating, the threaded pipe 202 and the rotating piece 213 also push the bearing 215 and the pushing piece 216 to descend when descending, the pushing piece 216 and the square pipe 214 are integrally formed, and then the nut block 211 provides power for the up-down sliding of the square pipe 214 and can lock the square pipe 214.
Finally, the bending connecting piece 13 is connected with the base station 1 through the bearing support 101, when the bending connecting piece 13 is to be detached, only the flange 401 needs to be taken down, the end of the bending connecting piece 13 can be pulled out from the steel pipe 4, the unmanned aerial vehicle equipment can generate a large amount of heat after working for a long time, if the heat is not dissipated in time, the motor 11 can be overheated, the endurance time of the unmanned aerial vehicle equipment can be affected, the motor 11 can transmit the heat to the heat conduction shell 12 and the heat absorption coil 1201, one end of the remaining two water pipe interfaces 1202 is respectively provided with the water inlet hard pipe 6 and the water outlet pipe 7, the four heat absorption coils 1201 are connected into a water circulation line, cooling liquid in the heat absorption coils 1201 can perform water circulation on the heat absorption coils 1201, the water inlet hard pipe 6, the water outlet pipe 7 and the heat dissipation coils 901, the water pump 8 is used as power of the water circulation, and when water with heat in the heat absorption coils reaches the heat dissipation coils, the heat dissipation coil 901 can transfer heat to the fins 9, then the heat sink 10 can quickly dissipate heat for the heat dissipation coil 901, the motor 11 drives the impeller 303 to rotate, the connecting frame 302 and the protective shell 301 have a protective effect on the impeller 303, the through hole 304 can reduce the weight of the protective shell 301, the load of the unmanned aerial vehicle equipment is reduced, the bottom end of the reinforcing cable 206 is connected with a power supply, the bearing hinge rod 203 can rotate through the first hinge block 204, then the two bearing hinge rods 203 can hang objects on the hook 207 when being opened, the convenient carrying function is realized, the lifting hinge rod 208 can drive the bearing hinge rod 203 to be opened or closed, the square tube 214 drives the end of the lifting hinge rod 208 to slide on the upright column 201 in a reciprocating manner, the threaded tube 202 is rotated through the wrench 212, the threaded tube 202 can descend along the threaded tube 202 when being rotated, the threaded tube 202 and the rotary sheet 213 can also push the bearing 215 and the pushing sheet 216 to descend when descending, the push piece 216 is integrally formed with the square pipe 214, so that the nut block 211 provides power for the up-and-down sliding of the square pipe 214 and can lock the square pipe 214.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any minor modifications, equivalent changes and modifications made to the above embodiment according to the technical spirit of the present invention are within the technical scope of the present invention.
Claims (1)
1. The utility model provides an unmanned aerial vehicle for flood scene relief, its characterized in that: the material lifting device comprises a base platform (1) and a material lifting assembly (2), wherein the material lifting assembly (2) is arranged below the base platform (1), bearing supports (101) are arranged at four corners of the base platform (1), a bending frame (102) is arranged at one end of each bearing support (101), a steel pipe (4) is arranged at the top end of each bearing support (101), the steel pipes (4) are fixedly connected with the end portions of the bearing supports (101), holes matched with the steel pipes (4) are formed in the bottom ends of the bending frames (102), turned edges (401) are arranged at the top ends of the steel pipes (4), a bearing plate (103) is arranged at the top end of each bending frame (102), a motor (11) is fixedly arranged at the bottom end of the bearing plate (103), a first connecting hole (104) is formed in one side of the bearing plate (103), a second connecting hole (1101) is formed in one side of the motor (11), and a bending piece (13) is arranged in one, the two ends of the bent connecting piece (13) are provided with inserting rods matched with the first connecting hole (104) and the second connecting hole (1101), and the bent connecting piece (13) is fixedly connected with the side wall of the bearing plate (103) through a screw (14);
a heat-conducting shell (12) is mounted on the outer side of the motor (11), the outer wall of the motor (11) is attached to the inner wall of the heat-conducting shell (12), a heat-absorbing coil (1201) is arranged on the outer side of the heat-conducting shell (12), a groove matched with the heat-absorbing coil (1201) is formed in the outer side of the heat-conducting shell (12), and water pipe connectors (1202) are arranged at two ends of the heat-absorbing coil (1201); the number of the heat conducting shells (12) is four, three heat absorption coil pipes (1201) are connected end to end through connecting pipes (5), and one end of each of the remaining two water pipe connectors (1202) is provided with a water inlet hard pipe (6) and a water outlet pipe (7) respectively;
the top end of the base station (1) is provided with a fin (9), the inner side of the fin (9) is provided with a heat dissipation coil (901), the inner side of the fin (9) is provided with a hole matched with the heat dissipation coil (901), two ends of the heat dissipation coil (901) are respectively connected with a water inlet hard tube (6) and a water outlet tube (7), the water inlet hard tube (6) is provided with a water pump (8), the water inlet hard tube (6) is provided with a port matched with the input end and the output end of the water pump (8), and the top end of the fin (9) is fixedly provided with a radiator (10);
the impeller assembly (3) is mounted at the top end of the bearing plate (103), the impeller assembly (3) comprises a connecting frame (302), a protective shell (301) is mounted at the top end of the connecting frame (302), through holes (304) are formed in the protective shell (301), an impeller (303) is mounted in the middle of the protective shell (301), the impeller (303) is rotatably connected with the connecting frame (302), and the output end of the motor (11) penetrates through the bearing plate (103) and is fixedly connected with the impeller (303);
the material lifting assembly (2) comprises an upright column (201) and a threaded pipe (202), through holes (205) are formed in the middles of the upright column (201) and the threaded pipe (202), reinforcing cables (206) are installed on the inner sides of the through holes (205), one end of each reinforcing cable (206) is connected with the input end of a water pump (8), a radiator (10) and a motor (11), a bearing hinge rod (203) is installed on the outer side of the upright column (201), the bearing hinge rod (203) is hinged to the side wall of the upright column (201) through a first hinge block (204), a hook (207) is installed at the top end of the bearing hinge rod (203), and the top end of the threaded pipe (202) is fixedly connected with the bottom surface of the base station (1); the square tube (214) is installed on the upright column (201), the square tube (214) is in sliding connection with the upright column (201), third hinge blocks (210) are installed on two sides of the square tube (214), a second hinge block (209) is installed in the middle of the bearing hinge rod (203), the second hinge block (209) is connected with the third hinge block (210) through a lifting hinge rod (208), and two ends of the lifting hinge rod (208) are hinged with the second hinge block (209) and the third hinge block (210) respectively; the top end of the square pipe (214) is provided with a pushing piece (216), the top end of the pushing piece (216) is provided with a bearing (215), the outer side of the threaded pipe (202) is provided with a nut block (211), the middle of the nut block (211) is provided with a wrench (212), the bottom end of the nut block (211) is provided with a rotating piece (213), the bottom end of the rotating piece (213) is connected with the inner ring of the bearing (215), the outer ring of the bearing (215) is fixedly connected with the top surface of the pushing piece (216), and the upright column (201) is inserted into the inner ring of the bearing (215);
during the use, the water pump drives the coolant liquid in heat dissipation coil pipe and the heat absorption coil pipe and begins the circulation flow, and heat dissipation coil pipe, heat absorption coil pipe, the hard tube that intakes and go out the water piping connection and become a hydrologic cycle circuit, and on the fin can be transmitted to the produced heat of motor, the radiator can be given the fin and dispel the heat fast, lets unmanned aerial vehicle continuous operation, has increased unmanned aerial vehicle's life.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010895630.5A CN112046757B (en) | 2020-08-31 | 2020-08-31 | Unmanned aerial vehicle for flood site relief |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010895630.5A CN112046757B (en) | 2020-08-31 | 2020-08-31 | Unmanned aerial vehicle for flood site relief |
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| CN112046757A CN112046757A (en) | 2020-12-08 |
| CN112046757B true CN112046757B (en) | 2021-06-11 |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112429192A (en) * | 2020-12-22 | 2021-03-02 | 无锡启康航空航天科技有限公司 | Carbon fiber unmanned aerial vehicle frame |
| CN113247280B (en) * | 2021-07-14 | 2021-11-19 | 深圳市勘察研究院有限公司 | Low-cost unmanned aerial vehicle heat dissipation auxiliary device |
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| KR20170099337A (en) * | 2016-06-20 | 2017-08-31 | 주식회사 보성 | Drones for spraying pesticide |
| CN106394856A (en) * | 2016-10-28 | 2017-02-15 | 北京尖翼科技有限公司 | Composite wing unmanned aerial vehicle |
| CN206394886U (en) * | 2016-12-07 | 2017-08-11 | 海南飞行者科技有限公司 | A kind of Portable unmanned machine |
| CN207111223U (en) * | 2017-09-08 | 2018-03-16 | 成都军融项目管理有限公司 | A kind of cooling system of unmanned vehicle engine |
| CN207843324U (en) * | 2018-01-12 | 2018-09-11 | 郭金勇 | A kind of industrial auxiliary unmanned plane |
| CN208158305U (en) * | 2018-05-28 | 2018-11-27 | 江西力玛机电科技有限公司 | A kind of novel motor shell |
| CN208676178U (en) * | 2018-06-22 | 2019-04-02 | 铜陵小智人工智能科技有限公司 | A kind of flying medicine spraying robot |
| CN110816848A (en) * | 2019-11-26 | 2020-02-21 | 怀化学院 | Unmanned aerial vehicle is put in to material |
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| CN112046757A (en) | 2020-12-08 |
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