CN114434492B - Safety patrol robot - Google Patents
Safety patrol robot Download PDFInfo
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- CN114434492B CN114434492B CN202111556466.6A CN202111556466A CN114434492B CN 114434492 B CN114434492 B CN 114434492B CN 202111556466 A CN202111556466 A CN 202111556466A CN 114434492 B CN114434492 B CN 114434492B
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- fixedly connected
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- wind
- air
- cargo box
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- 238000009423 ventilation Methods 0.000 claims abstract description 35
- 238000010438 heat treatment Methods 0.000 claims abstract description 25
- 238000012423 maintenance Methods 0.000 claims abstract description 14
- 238000007664 blowing Methods 0.000 claims abstract description 13
- 238000004321 preservation Methods 0.000 claims abstract description 9
- 239000003990 capacitor Substances 0.000 claims description 10
- 238000001514 detection method Methods 0.000 claims description 10
- 238000002347 injection Methods 0.000 claims description 9
- 239000007924 injection Substances 0.000 claims description 9
- 238000005192 partition Methods 0.000 claims description 4
- 230000000087 stabilizing effect Effects 0.000 claims description 3
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 22
- 241000883990 Flabellum Species 0.000 abstract description 4
- 239000011435 rock Substances 0.000 description 16
- 239000012535 impurity Substances 0.000 description 6
- 239000003595 mist Substances 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000009429 distress Effects 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 235000013305 food Nutrition 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 230000032258 transport Effects 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000004047 hole gas Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000003019 stabilising effect Effects 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J19/00—Accessories fitted to manipulators, e.g. for monitoring, for viewing; Safety devices combined with or specially adapted for use in connection with manipulators
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J5/00—Manipulators mounted on wheels or on carriages
- B25J5/005—Manipulators mounted on wheels or on carriages mounted on endless tracks or belts
Landscapes
- Engineering & Computer Science (AREA)
- Robotics (AREA)
- Mechanical Engineering (AREA)
- Manipulator (AREA)
Abstract
The invention discloses a safety patrol robot which comprises a cargo box, wherein a wind generating device comprises a wind barrel, a wind filter plate, a motor, fan blade rods, heating wires, a blowing component and a heat preservation component, wherein the wind barrel is fixedly connected to the left side of a camera, the motor is fixedly connected to the inner side of the wind barrel in the axial direction through a rectangular block, the fan blade rods are rotatably connected to the left side of the motor, the wind filter plate is connected to the left side of the wind barrel, and evenly distributed through holes are formed in the wind filter plate. This safe patrol robot, through the cooperation effect between motor, flabellum pole, heater strip, first ventilation pipe, maintenance pipe and the fumarole, and then realized the purpose of heating ice-cube and fog on the lens to reach the effect of getting rid of ice-cube and fog, and then solved when cold winter, the lens of camera exists the atomizing situation of icing, and then leads to the unable clear discernment user identity of robot, thereby causes the unable problem of timely delivering of follow-up rescue article.
Description
Technical Field
The invention relates to the technical field of patrol robots, in particular to a safety patrol robot.
Background
With the continuous development of science and technology, work in most fields is replaced by artificial intelligent robots, and continuous patrol is required in the public safety field, so that dangerous situations can be found in time, and accordingly dangerous situations can be judged in time, victims can be timely helped, and patrol work nowadays tends to be finished by robots more and more.
The existing safety patrol robot mainly has the following technical defects: firstly, a traditional safety patrol robot is provided with a camera to identify the identity of a user, and in cold winter, the lens of the camera is frozen and atomized, so that the robot can not clearly identify the identity of the user, and the problem that subsequent rescue articles can not be delivered in time is caused; secondly, when the traditional patrol robot conveys the rescue articles, the robot is further caused to jolt due to the fact that the road surface is rugged, and articles are further caused to rock back and forth due to jolt, so that the rescue articles are easy to damage.
Disclosure of Invention
The invention aims to provide a safety patrol robot which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a safe patrol robot, including the cargo box, both sides all fixed mounting have the walking subassembly around the cargo box, the right side fixed mounting of cargo box has the bracing piece, the upside fixedly connected with camera of bracing piece, at first safe patrol robot carries out normal walking through the walking subassembly and accomplishes the patrol work, rotate back and forth through computer system control camera, image transmission to computer system that will take into the camera, and then computer system judges whether there is dangerous case, whether there is the person of calling for help, if find dangerous case and person of calling for help, the camera discerns the user's identity of person of calling for help, patrol robot transports the rescue article such as flashlight, food to appointed rescue place after discernment is successful, the left side fixed mounting of camera produces wind device, the downside of producing wind device is provided with guiding device, the inside fixedly connected with division board of cargo box, the inside fixed mounting of cargo box has the firm device;
the air generating device comprises an air cylinder, an air filter plate, a motor, a fan blade rod, a heating wire, an air blowing component and a heat preservation component, wherein the air cylinder is fixedly connected to the left side of the camera, the motor is fixedly connected to the inner side of the air cylinder in the axial direction through a rectangular block, the fan blade rod is rotationally connected to the left side of the motor, the air filter plate is fixedly connected to the left side of the air cylinder, and because external air needs to enter the air cylinder through the air filter plate, through holes which are uniformly distributed are formed in the air filter plate, external impurities can be effectively filtered, and the problem that internal elements are damaged due to the entry of the impurities is solved;
evenly distributed's through-hole has been seted up on the wind filter plate, the axial inboard of dryer just is at the right side fixedly connected with heater strip of motor, the upside fixed mounting of dryer has the subassembly of blowing, the inside of subassembly of blowing is provided with the heat preservation subassembly.
Further, the structure of blast assembly includes first ventilation pipe, maintenance pipe and jet-propelled pipe, the upside fixedly connected with of dryer is first ventilation pipe, the right side fixedly connected with of first ventilation pipe maintains the pipe, cold weather in winter is temporary, the lens on the camera has the situation of icing atomizing, this situation is judged to computer system this moment, the starter motor drives the flabellum pole and rotates, simultaneously let in the electric current to the heater strip inside, make the heater strip heat the air around, the flabellum pole is when rotating with outside air through the inside of wind filter plate pump to the dryer, then the inside of first ventilation pipe is transported to the gas through the heater strip by heating, then the inside heating gas of first ventilation pipe outwards spouts the lens on the camera through maintaining pipe and jet-propelled pipe, and then realized the purpose of heating ice-cube and fog on the lens, thereby reach the effect of getting rid of ice-cube and fog, the right side downside fixedly connected with jet-propelled pipe of maintaining the pipe.
Further, the structure of heat preservation subassembly includes lug and conical tube, the inside fixedly connected with conical tube of maintaining the pipe, when the transportation of gas to jet-propelled pipe department is passed through to the maintaining pipe to the heating gas, owing to the inside of maintaining the pipe is provided with the conical tube that the equidistance distributes, and the pipe diameter of conical tube has the trend that increases gradually on the left and right sides, and gas advances from the aperture, the macropore goes out, and exit hole gas receives the inflation for the velocity of flow reduces, makes gaseous heat stable maintenance, because offered the lug that the equidistance distributes on the axial inside wall of conical tube, makes gaseous can have orbital motion, thereby improves gaseous impact force, the conical tube is at the inside equidistance distribution of maintaining the pipe, the lug that the equidistance distributes has been offered on the axial inside wall of conical tube.
Further, guiding device includes second ventilation pipe, dominant tube and bleeder, the downside fixedly connected with second ventilation pipe of dryer, the right side fixedly connected with dominant tube of second ventilation pipe, when the gas in the dryer is to the transportation of first ventilation intraductal, the partial gas of dryer enters into the second ventilation pipe, then outwards discharges through the dominant tube, because the bleeder has been seted up to the upside of dominant tube, and the bleeder is located the position corresponding with the jet nozzle, the pipe diameter of bleeder is less than the pipe diameter of dominant tube simultaneously for the dominant tube is at the outside exhaust gas with the gas of the department on the bleeder introduce dominant tube in and outwards discharge, and then realized the purpose that the heating gas of camera lens department can the rapid cycle flow, thereby reach the effect of getting rid of ice-cube and fog, the bleeder is seted up to the upside of dominant tube, the position of bleeder corresponds with the jet nozzle.
Further, stabilising arrangement includes fixed block, grip block, detection device and power component, fixedly connected with fixed block on the inside bottom lateral wall of cargo box, rotate on the fixed block and be connected with the grip block, the downside of grip block is provided with detection device, when patrol robot is equipped with the rescue article, because the inside of cargo box is provided with the division board for can accomodate the rescue article classification, thereby reached convenient effect when taking, the rescue article is put into the interval that is separated by the division board simultaneously, press from both sides the article through the grip block, owing to offered the tooth's socket of uniform distribution on the grip block, make the clamping degree to the article better, thereby reach the reduction article because of the degree that the rugged road surface influences and rock, the left side of grip block is provided with power component.
Further, the structure of detection device includes first electric capacity board and second electric capacity board, fixedly connected with second electric capacity board on the inside bottom lateral wall of cargo box, the downside fixedly connected with first electric capacity board of clamping plate.
Further, the structure of power component includes magnetic path and coil, the left side fixedly connected with magnetic path of clamping plate, the left side of magnetic path is provided with the coil, produce the magnetic field force that repels with the magnetic path after the coil circular telegram, when the transportation of patrol robot meets rugged road surface, make the cargo tank receive the influence of jolting and then produce and rock, article in the cargo tank carries out the rocking of the same frequency simultaneously, drive clamping plate and carry out synchronous motion when rocking, make clamping plate drive rather than fixed connection's first electric capacity board slide on the second electric capacity board, because first electric capacity board takes place the displacement with the second electric capacity board, make the frequency that the potential difference changes with the variation value of electric potential difference take place the proportional relation simultaneously, and then indirectly obtain the frequency that rocks through the variation value of potential difference, then computer system is through the inside electric current of frequency control access coil, make the coil produce the magnetic force size that repels with the magnetic path and rock the frequency that is forward relation, and then realized clamping plate is the frequency that the clamping plate is the forward relation to article, thereby the purpose that can pair up the article according to the reasonable degree of the road surface that has reached.
Further, the pipe diameter of the conical pipe gradually increases from the left end to the right end, and the air injection pipe and the camera are obliquely arranged.
Furthermore, tooth grooves which are distributed at equal intervals are formed in the clamping plate, and the first capacitor plate slides on the second capacitor plate.
Compared with the prior art, the invention provides a safety patrol robot, which has the following beneficial effects:
1. This safe patrol robot, through the cooperation effect between motor, flabellum pole, heater strip, first ventilation pipe, maintenance pipe and the fumarole, and then realized the purpose of heating ice-cube and fog on the lens to reach the effect of getting rid of ice-cube and fog, and then solved when cold winter, the lens of camera exists the atomizing situation of icing, and then leads to the unable clear discernment user identity of robot, thereby causes the unable problem of timely delivering of follow-up rescue article.
2. According to the safety patrol robot, through the cooperation between the conical tube and the convex block, the heat of gas is stably maintained, and meanwhile, the purpose of high impact force of gas is achieved, so that the effect of eliminating ice cubes and fog is achieved better and effectively.
3. This safe patrol robot, through the cooperation effect between second ventilation pipe, mainstream pipe and the bleeder, and then realized that the heating gas of camera lens department can the purpose of quick circulation flow to reach the effect of getting rid of ice-cube and fog fast.
4. This safe patrol robot is provided with the division board through the inside of cargo box for can accomodate the rescue article classification, thereby reached convenient effect when taking, rescue article put into the interval that is separated by the division board simultaneously in, press from both sides tight article through the grip block, because offered the tooth's socket that distributes evenly on the grip block, make the clamping degree to article better, thereby reach the degree that reduces article and rock because of the rugged road surface influence.
5. This safe patrol robot, through the cooperation effect between clamping plate, first electric capacity board, second electric capacity board, coil and the magnetic path, and then realized the clamping plate to the purpose that the clamping degree of article is forward relation with the frequency of rocking, thereby reached the effect that can be according to the rugged degree on road surface to the clamping degree of rational adaptation article, and then solved traditional patrol robot when transporting the rescue article, because the road surface exists rugged place, and then lead to the robot to produce jolting by the influence of road surface rugged, because jolting and then cause article to make a round trip to rock, make rescue article easy to wear the problem of ring.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic perspective view of a camera according to the present invention;
Fig. 3 is a schematic perspective view of a blower assembly and a guide device according to the present invention;
FIG. 4 is a schematic perspective view of a thermal insulation assembly according to the present invention;
FIG. 5 is a schematic view of the internal perspective of the cargo box of the present invention;
FIG. 6 is a schematic perspective view of the partition plate of the present invention;
FIG. 7 is a schematic perspective view of a stabilizer according to the present invention;
FIG. 8 is a schematic perspective view of a detection device and power assembly of the present invention;
Fig. 9 is an enlarged schematic view of the structure of fig. 3 a according to the present invention.
In the figure: 1. a cargo box; 2. a walking assembly; 3. a support rod; 4. a camera; 5. a wind generating device; 51. an air duct; 52. a wind filter plate; 53. a motor; 54. a fan blade lever; 55. a heating wire; 56. a blowing assembly; 561. a first ventilation pipe; 562. a maintenance tube; 563. a gas lance; 57. a thermal insulation assembly; 571. a bump; 572. a conical tube; 6. a guide device; 61. a second ventilation pipe; 62. a main flow tube; 63. a branch pipe; 7. a partition plate; 8. a stabilizing device; 81. a fixed block; 82. a clamping plate; 83. a detection device; 831. a first capacitive plate; 832. a second capacitive plate; 84. a power assembly; 841. a magnetic block; 842. a coil.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Examples
Referring to fig. 1-9, a security patrol robot comprises a cargo box 1, wherein a walking component 2 is fixedly installed on the front side and the rear side of the cargo box 1, a supporting rod 3 is fixedly installed on the right side of the cargo box 1, a camera 4 is fixedly connected to the upper side of the supporting rod 3, the security patrol robot firstly performs normal walking through the walking component 2 to complete patrol work, the camera 4 is controlled by a computer system to rotate back and forth, an image taken by the camera 4 is transmitted to the computer system, the computer system further judges whether a dangerous situation exists or not and whether a person calling for help exists, if the dangerous situation and the person calling for help exist, the camera 4 identifies the user identity of the person calling for help, the patrol robot conveys rescue articles such as flashlights, foods and the like to a designated rescue place after identification is successful, a wind generating device 5 is fixedly installed on the left side of the camera 4, a guiding device 6 is arranged on the lower side of the wind generating device 5, a partition plate 7 is fixedly connected to the inside of the cargo box 1, and a stable device 8 is fixedly installed inside the cargo box 1;
The wind generating device 5 comprises a wind barrel 51, a wind filter plate 52, a motor 53, a fan blade rod 54, a heating wire 55, a blowing component 56 and a heat preservation component 57, wherein the wind barrel 51 is fixedly connected to the left side of the camera 4, the motor 53 is fixedly connected to the inner side of the wind barrel 51 in the axial direction through a rectangular block, the fan blade rod 54 is rotationally connected to the left side of the motor 53, the wind filter plate 52 is fixedly connected to the left side of the wind barrel 51, and as external air needs to enter the wind barrel 51 through the wind filter plate 52, through holes which are uniformly distributed are formed in the wind filter plate 52, external impurities can be effectively filtered, and the problem that internal elements are damaged due to the entry of the impurities is solved;
The air filter plate 52 is provided with evenly distributed through holes, the inner side of the air duct 51 in the axial direction is fixedly connected with a heating wire 55 on the right side of the motor 53, the upper side of the air duct 51 is fixedly provided with an air blowing component 56, and the inside of the air blowing component 56 is provided with a heat preservation component 57.
Further, the structure of the air blowing component 56 includes a first ventilation pipe 561, a maintenance pipe 562 and an air jet pipe 563, the first ventilation pipe 561 is fixedly connected to the upper side of the air duct 51, the maintenance pipe 562 is fixedly connected to the right side of the first ventilation pipe 561, when the situation of icing and atomizing exists on the lens on the camera 4 is temporarily in cold weather in winter, the computer system judges the situation, the starting motor 53 drives the fan blade rod 54 to rotate, meanwhile, current is introduced into the heating wire 55, so that the heating wire 55 heats surrounding air, the fan blade rod 54 pumps outside air into the air duct 51 through the air filter plate 52 while rotating, then the air is heated and transported to the inside of the first ventilation pipe 561 through the heating wire 55, and then the heating air in the inside of the first ventilation pipe 561 is sprayed out to the lens on the camera 4 through the maintenance pipe 562 and the air jet pipe 563, the purpose of heating the ice and the mist on the lens are achieved, and the effect of removing the ice and the mist is achieved, and the pipe 563 is fixedly connected to the right side of the maintenance pipe 562.
Further, the structure of the heat insulation assembly 57 includes a protruding block 571 and a tapered tube 572, the tapered tube 572 is fixedly connected to the inside of the maintaining tube 562, when the heated gas is transported to the gas spraying tube 563 through the maintaining tube 562, the tapered tube 572 is equidistantly distributed inside the maintaining tube 562, the pipe diameter of the tapered tube 572 has a gradually increasing trend from the left side to the right side, the gas enters from the small hole and exits from the large hole, the gas from the large hole is expanded, so that the flow velocity is reduced, the heat of the gas is stably maintained, and the equidistant protruding blocks 571 are arranged on the inner side wall of the tapered tube 572 in the axial direction, so that the gas moves along the track, the impact force of the gas is improved, the tapered tube 572 is equidistantly distributed inside the maintaining tube 562, and the equidistant protruding blocks 571 are arranged on the inner side wall of the tapered tube 572 in the axial direction.
Further, the guiding device 6 includes a second ventilation pipe 61, a main flow pipe 62 and a branch pipe 63, the lower side of the air duct 51 is fixedly connected with the second ventilation pipe 61, the right side of the second ventilation pipe 61 is fixedly connected with the main flow pipe 62, when the gas in the air duct 51 is transported into the first ventilation pipe 561, part of the gas in the air duct 51 enters the second ventilation pipe 61 and is then discharged outwards through the main flow pipe 62, as the upper side of the main flow pipe 62 is provided with the branch pipe 63, the position of the branch pipe 63 corresponds to the gas injection pipe 563, and meanwhile, the pipe diameter of the branch pipe 63 is smaller than the pipe diameter of the main flow pipe 62, so that the main flow pipe 62 is used for introducing the gas on the branch pipe 63 to the main flow pipe 62 and discharging outwards, and the purpose of fast circulating the heated gas at the lens of the camera 4 is achieved, thereby achieving the effect of fast removing ice and mist, the upper side of the main flow pipe 62 is provided with the branch pipe 63, and the position of the branch pipe 63 corresponds to the gas injection pipe 563.
Further, the securing device 8 includes fixed block 81, clamping plate 82, detection device 83 and power component 84, fixedly connected with fixed block 81 on the inside bottom lateral wall of cargo box 1, rotate on the fixed block 81 and be connected with clamping plate 82, the downside of clamping plate 82 is provided with detection device 83, when the patrol robot is equipped with the rescue article, because the inside of cargo box 1 is provided with division board 7, make can accomodate the rescue article classification, thereby reached convenient effect when taking, simultaneously the rescue article is put into the interval that is separated by division board 7, press from both sides the article through clamping plate 82, owing to offer the tooth's socket that distributes evenly on the clamping plate 82, make the clamping degree to the article better, thereby reach the degree that reduces the article and rock because of the rugged road surface influence, the left side of clamping plate 82 is provided with power component 84.
Further, the structure of the detecting device 83 includes a first capacitor plate 831 and a second capacitor plate 832, the second capacitor plate 832 is fixedly connected to the bottom side wall of the cargo box 1, and the first capacitor plate 831 is fixedly connected to the lower side of the clamping plate 82.
Further, the structure of power pack 84 includes magnetic path 841 and coil 842, the left side fixedly connected with magnetic path 841 of clamping plate 82, the left side of magnetic path 841 is provided with coil 842, coil 842 circular telegram back produces the magnetic field force that repels with magnetic path 841, when the transportation of patrol robot is assisted the article and meetting rugged road surface, make cargo box 1 receive jolt influence and then produce and rock, article in cargo box 1 carries out the same frequency simultaneously rocks, drive clamping plate 82 and carry out synchronous motion when rocking, make clamping plate 82 drive rather than fixed connection's first electric capacity plate 831 slide on second electric capacity plate 832, because first electric capacity plate 831 and second electric capacity plate 832 take place the displacement, make the potential difference change, the frequency that rocks is proportional relation with the variation value of potential difference simultaneously, and then obtain the frequency that rocks indirectly through the variation value of potential difference, then computer system is through the frequency control that rocks lets in coil 842 produce the magnetic force size that repels with magnetic path 841 and rocks the frequency and be forward relation, and then the effect that the clamping plate 82 is the frequency that can be had a good to the article to the degree of rocking has been realized to the clamping plate 82 has reached the effect that the degree of the clamping of the article can be matched with the road surface according to the degree of the forward degree.
Further, the pipe diameter of the tapered pipe 572 tends to be gradually increased from the left end to the right end, and the gas injection pipe 563 and the camera 4 are inclined.
Further, the clamping plate 82 is provided with tooth grooves distributed at equal intervals, and the first capacitor plate 831 slides on the second capacitor plate 832.
Specific use and action of the embodiment:
When the intelligent patrol robot is used, firstly, the safety patrol robot normally walks through the walking assembly 2 to complete patrol work, the camera 4 is controlled by the computer system to rotate back and forth, images taken by the camera 4 are transmitted to the computer system, then the computer system judges whether dangerous situations exist or not and whether distress workers exist or not, if the dangerous situations and the distress workers are found, the camera 4 identifies the user identity of the distress workers, and after the identification is successful, the patrol robot transports rescue articles such as flashlights, foods and the like to a designated rescue place.
Further, when the situation of icing and atomizing exists on the lens on the camera 4 in cold weather in winter, the computer system judges the situation, the motor 53 is started to drive the fan blade rod 54 to rotate, meanwhile, current is introduced into the heating wire 55, the heating wire 55 heats surrounding air, the fan blade rod 54 pumps outside air into the air drum 51 through the air filter plate 52 while rotating, then air is heated and transported into the first ventilation pipe 561 through the heating wire 55, and then the heated air in the first ventilation pipe 561 is sprayed out to the lens on the camera 4 through the maintaining pipe 562 and the air spraying pipe 563, so that the purpose of heating ice cubes and mist on the lens is achieved, and the effect of removing the ice cubes and the mist is achieved.
Further, since the external air needs to enter the air duct 51 through the air filter plate 52, and the air filter plate 52 is provided with through holes uniformly distributed, the external impurities can be effectively filtered, and the problem that the internal elements are damaged due to the entry of the impurities is solved.
Further, when the heated gas is transported to the gas injection tube 563 through the maintaining tube 562, since the tapered tube 572 with equidistant distribution is disposed inside the maintaining tube 562, and the tube diameter of the tapered tube 572 has a gradually increasing trend from the left side to the right side, the gas enters from the small hole and exits from the large hole, and the gas from the exit hole is expanded, so that the flow velocity is reduced, the heat of the gas is stably maintained, and since the axially inner side wall of the tapered tube 572 is provided with the bumps 571 with equidistant distribution, the gas can move along the track, thereby improving the impact force of the gas.
Further, while the air in the air duct 51 is transported into the first ventilation duct 561, part of the air in the air duct 51 enters the second ventilation duct 61 and is then discharged outwards through the main flow duct 62, as the upper side of the main flow duct 62 is provided with the branch pipe 63, the position of the branch pipe 63 corresponds to that of the air jet duct 563, and meanwhile, the pipe diameter of the branch pipe 63 is smaller than that of the main flow duct 62, so that the main flow duct 62 is used for discharging the air outwards to introduce the air on the branch pipe 63 into the main flow duct 62 and discharge the air outwards, and the purpose that the heating air at the lens of the camera 4 can flow in a rapid circulation manner is achieved, and the effect of rapidly removing ice cubes and fog is achieved.
Further, when the patrol robot is equipped with the rescue articles, the separation plate 7 is arranged in the cargo box 1, so that the rescue articles can be stored in a classified manner, the effect of convenience and convenience in taking is achieved, meanwhile, the rescue articles are placed in the interval divided by the separation plate 7, the articles are clamped through the clamping plates 82, and due to the fact that tooth grooves which are uniformly distributed are formed in the clamping plates 82, the clamping degree of the articles is better, and the shaking degree of the articles due to the influence of rough road surfaces is reduced.
Further, when the patrol robot transports the rescue articles and encounters the rugged road, make the cargo box 1 be jolted and then shake, simultaneously the article in the cargo box 1 rocks with the same frequency, drive the clamping plate 82 and carry out synchronous motion when rocking, make the clamping plate 82 drive rather than fixed connection's first electric capacity plate 831 slide on the second electric capacity plate 832, because first electric capacity plate 831 and second electric capacity plate 832 take place the displacement, make the electric potential difference change, simultaneously the frequency of rocking is in direct proportion with the variation value of electric potential difference, and then the frequency of rocking is indirectly obtained through the variation value of electric potential difference, then the computer system is through the inside electric current of frequency control access coil 842, make coil 842 produce the magnetic force size that repels with magnetic path 841 and rock the frequency be forward relation, and then realized the clamping plate 82 is the mesh of forward relation with the frequency of rocking to the clamping degree of article, thereby the effect that can be according to the rugged degree of road surface to reasonable adaptation article's clamping degree has been reached.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a safe patrol robot, includes cargo box (1), its characterized in that: the novel cargo box is characterized in that walking assemblies (2) are fixedly arranged on the front side and the rear side of the cargo box (1), a supporting rod (3) is fixedly arranged on the right side of the cargo box (1), a camera (4) is fixedly connected to the upper side of the supporting rod (3), a wind generating device (5) is fixedly arranged on the left side of the camera (4), a guiding device (6) is arranged on the lower side of the wind generating device (5), a partition plate (7) is fixedly connected to the inside of the cargo box (1), and a stabilizing device (8) is fixedly arranged in the cargo box (1);
The wind generating device (5) comprises a wind barrel (51), a wind filter plate (52), a motor (53), a fan blade rod (54), a heating wire (55), a blowing component (56) and a heat preservation component (57), wherein the wind barrel (51) is fixedly connected to the left side of the camera (4), the motor (53) is fixedly connected to the inner side of the wind barrel (51) in the axial direction through a rectangular block, the fan blade rod (54) is rotationally connected to the left side of the motor (53), and the wind filter plate (52) is fixedly connected to the left side of the wind barrel (51);
the air filter plate (52) is provided with uniformly distributed through holes, the inner side of the air duct (51) in the axial direction is fixedly connected with a heating wire (55) on the right side of the motor (53), the upper side of the air duct (51) is fixedly provided with an air blowing component (56), and the inside of the air blowing component (56) is provided with a heat preservation component (57);
The structure of the air blowing assembly (56) comprises a first ventilation pipe (561), a maintenance pipe (562) and an air injection pipe (563), wherein the first ventilation pipe (561) is fixedly connected to the upper side of the air cylinder (51), the maintenance pipe (562) is fixedly connected to the right side of the first ventilation pipe (561), and the air injection pipe (563) is fixedly connected to the lower right side of the maintenance pipe (562);
The structure of the heat preservation assembly (57) comprises a convex block (571) and a conical tube (572), the conical tube (572) is fixedly connected to the inside of the maintenance tube (562), the conical tube (572) is distributed at equal intervals in the maintenance tube (562), the convex block (571) distributed at equal intervals is arranged on the axial inner side wall of the conical tube (572), the diameter of the conical tube (572) gradually increases from the left end to the right end, and the air injection tube (563) and the camera (4) are obliquely arranged;
The guiding device (6) comprises a second ventilation pipe (61), a main flow pipe (62) and a branch pipe (63), the second ventilation pipe (61) is fixedly connected to the lower side of the air cylinder (51), the main flow pipe (62) is fixedly connected to the right side of the second ventilation pipe (61), the branch pipe (63) is arranged on the upper side of the main flow pipe (62), and the position of the branch pipe (63) corresponds to that of the air injection pipe (563);
The stabilizing device (8) comprises a fixed block (81), a clamping plate (82), a detection device (83) and a power component (84), wherein the fixed block (81) is fixedly connected to the inner bottom side wall of the cargo box (1), the clamping plate (82) is rotationally connected to the fixed block (81), the detection device (83) is arranged on the lower side of the clamping plate (82), and the power component (84) is arranged on the left side of the clamping plate (82).
2. The security patrol robot of claim 1, wherein: the structure of detection device (83) includes first electric capacity board (831) and second electric capacity board (832), fixedly connected with second electric capacity board (832) on the bottom lateral wall of goods case (1) inside, the downside fixedly connected with first electric capacity board (831) of clamping plate (82).
3. The security patrol robot of claim 1, wherein: the structure of power component (84) includes magnetic path (841) and coil (842), the left side fixedly connected with magnetic path (841) of grip block (82), the left side of magnetic path (841) is provided with coil (842), coil (842) are circular telegram back produce the magnetic field force that repels with magnetic path (841).
4. A security patrol robot as claimed in claim 2, wherein: the clamping plates (82) are provided with tooth grooves which are distributed at equal intervals, and the first capacitor plates (831) slide on the second capacitor plates (832).
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| CN202111556466.6A CN114434492B (en) | 2021-12-17 | 2021-12-17 | Safety patrol robot |
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| CN202111556466.6A CN114434492B (en) | 2021-12-17 | 2021-12-17 | Safety patrol robot |
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| CN114434492A (en) | 2022-05-06 |
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