CN112642080B - Fire rescue robot - Google Patents
Fire rescue robot Download PDFInfo
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- CN112642080B CN112642080B CN202011554484.6A CN202011554484A CN112642080B CN 112642080 B CN112642080 B CN 112642080B CN 202011554484 A CN202011554484 A CN 202011554484A CN 112642080 B CN112642080 B CN 112642080B
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- fixedly connected
- gear
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- mounting plate
- rotate
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C27/00—Fire-fighting land vehicles
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/02—Nozzles specially adapted for fire-extinguishing
- A62C31/03—Nozzles specially adapted for fire-extinguishing adjustable, e.g. from spray to jet or vice versa
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/28—Accessories for delivery devices, e.g. supports
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
- F21S9/02—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention discloses a fire rescue robot, which comprises a machine body, wherein a protection plate is fixedly connected in the machine body, one side of the protection plate is fixedly connected with a servo motor, a first adjusting mechanism is arranged on the servo motor, a connecting rod is arranged on the first adjusting mechanism, the upper end of the connecting rod is fixedly connected with a fixing ring, the upper end of the fixing ring is fixedly connected with a searchlight, and a second adjusting mechanism is arranged on the protection plate, wherein the fire rescue robot has the following beneficial effects that: drive two spiral pipes through the hob and rotate, two spiral pipes drive two screw thread pieces and remove, make two screw thread pieces drive the together spacing inslot that gets into the card frame of trapezoidal piece in the recess, when level mutually with the homonymy draw-in groove until two trapezoidal pieces, the spring drives trapezoidal piece and recovers, and make trapezoidal piece get into in the draw-in groove, and simultaneously, the straight flute of two second link is pegged graft with the cardboard of two first links, thereby accomplish the quick fixation to the fire control shower nozzle, reduce the required time of installation, it is convenient more fast to make the fire control of putting out a fire.
Description
Technical Field
The invention relates to a robot, in particular to a fire rescue robot, and belongs to the technical field of fire fighting.
Background
Along with the rapid development of social economy, the particularity of building and enterprise production leads to chemical hazardous articles and radioactive substances to leak and the accident hidden danger of burning, explosion, collapse increases, and the probability that the accident takes place also improves correspondingly, and in case of taking place the calamity accident, when the fire fighter faces harmful environment such as high temperature, dark, poisonous and dense smoke, if do not have corresponding equipment to rush into the scene in a trade, not only can not accomplish the task, still can increase the casualties in vain, consequently, the fire rescue robot also along with the development, appear in the middle of people's the field of vision gradually, the application of fire rescue robot is also more and more.
At present, fire rescue robot when using, usually with fire control shower nozzle fixed connection, then lie in fire control water piping connection, this kind of connected mode is unfavorable for the save of fire control shower nozzle, and fire control shower nozzle and fire control water piping connection are comparatively troublesome, and the adjustment mechanism of robot is comparatively limited, if put out a fire to higher thing that catches fire when handling, often can not reach the regulation requirement, lead to unable use, and simultaneously, the searchlight can't rotate, also makes the robot when putting out a fire and handle, unable accurate discovery hidden fire.
Disclosure of Invention
The invention aims to provide a fire rescue robot for solving the defects in the prior art.
In order to achieve the purpose, the invention adopts the following technical scheme:
the fire rescue robot comprises a machine body, wherein a protection plate is fixedly connected in the machine body, a servo motor is fixedly connected to one side of the protection plate, a first adjusting mechanism is mounted on the servo motor, a connecting rod is mounted on the first adjusting mechanism, a fixing ring is fixedly connected to the upper end of the connecting rod, a searchlight is fixedly connected to the upper end of the fixing ring, a second adjusting mechanism is mounted on the protection plate, the upper end of the second adjusting mechanism is fixedly connected with a fixing rod through a rotating shaft, a protection ring is fixedly connected to the fixing rod, limiting mechanisms are mounted on two sides of the protection ring, the upper end of the fixing rod is fixedly connected with a connecting frame through a rotating shaft, a lower mounting plate is fixedly connected to the upper end of the connecting frame, an upper mounting plate is clamped to the upper end of the lower mounting plate, clamping mechanisms are mounted on two sides of the lower end of the lower mounting plate, through grooves are formed in two sides of the lower mounting plate, driving mechanisms are arranged in the two through grooves;
the first adjusting mechanism comprises a first gear, the first gear is in meshed connection with a first bevel gear, one side, far away from the first gear, of the first bevel gear is in meshed connection with a second bevel gear, one side, far away from the first bevel gear, of the second bevel gear is fixedly connected with a worm, the worm is in meshed connection with a worm wheel, the upper end of the worm wheel is fixedly connected with a straight rod, and the upper end of the straight rod is fixedly connected with a connecting rod;
the second adjusting mechanism comprises a second gear, the second gear is meshed with the first gear and is fixedly connected with a first threaded pipe, the upper end of the first threaded pipe is in threaded connection with a threaded column, the upper end of the threaded column is fixedly connected with a fixed column, and the fixed column is fixedly connected with a fixed rod through a rotating shaft.
Preferably, two stop gear all includes L type pole, two L type pole all with protection ring fixed connection, two the equal fixed connection stopper of L type pole lower extreme, two the equal sliding connection spacing pipe of stopper lower extreme.
Preferably, the lower ends of the limiting pipes are fixedly connected with sliding blocks, the sliding blocks are connected with sliding frames in a sliding mode, and the lower ends of the sliding frames are fixedly connected with the machine body.
Preferably, two actuating mechanism all includes the spiral pipe, two the spiral pipe all leads to groove fixed connection, two through bearing and homonymy the equal threaded connection screw block of spiral pipe lower extreme, two screw block lower extreme one side all is seted up flutedly, two equal fixed connection spring in the recess, two the spring keeps away from homonymy recess one side equal fixed connection trapezoidal piece.
Preferably, two the latch mechanism all includes the card frame, two the card frame all with lower mounting panel fixed connection, two the spacing groove has all been seted up, two in the card frame the draw-in groove has all been seted up, two to card frame lower extreme one side the draw-in groove all is linked together with homonymy spacing groove, two the card frame is close to the equal fixed connection mount in homonymy draw-in groove one side, two equal threaded connection lead screw on the mount, two the equal fixed connection commentaries on classics handle, two in homonymy card frame one side are kept away from to the lead screw is close to the equal fixed connection kicking block in card frame one side.
Preferably, the first gear, the first bevel gear and the second bevel gear are all fixedly connected with supporting rods, and the supporting rods are all fixedly connected with the inner wall of the machine body through bearings.
Preferably, the lower end of the threaded column is fixedly connected with a sliding plate through a bearing, the protective plate is provided with a sliding groove, and the sliding plate is in sliding connection with the sliding groove.
Preferably, the first connecting frames are fixedly connected to the two sides of the lower mounting plate, the second connecting frames are fixedly connected to the two sides of the upper mounting plate, and the first connecting frames are connected with the second connecting frames on the same side in a clamped mode.
Preferably, the upper ends of the two first connecting frames are fixedly connected with clamping plates, the lower ends of the two second connecting frames are provided with straight grooves, and the clamping plates are matched with the straight grooves.
Preferably, the lower ends of the two sides of the upper mounting plate are fixedly connected with screw rods, and the screw rods are matched with the spiral pipes of the driving mechanisms on the same side.
The invention has the beneficial effects that:
1. drive two spiral pipes through the hob and rotate, two spiral pipes drive two screw thread blocks and remove, make two screw thread blocks drive the together spacing inslot that gets into the card frame of trapezoidal piece in the recess, at the same time when two trapezoidal pieces are leveled mutually with the homonymy draw-in groove, the spring drives the trapezoidal piece and recovers, and make the trapezoidal piece get into in the draw-in groove, and simultaneously, the straight flute of two second link is pegged graft with the cardboard of two first links, thereby accomplish the quick fixed to the fire control shower nozzle, reduce the required time of installation, it is convenient more fast to make the fire control of putting out a fire.
2. Through the first gear that servo motor drove, make first gear drive second gear revolve, the second gear drives first screwed pipe and rotates, and first screwed pipe drives the screw thread post and rises to it rises to drive the fixed column, makes the fire control shower nozzle on the dead lever drive down the mounting panel rise, thereby reaches the effect that risees the fire control shower nozzle, makes the fire control shower nozzle can put out a fire to higher ignition and handle, thereby increases the application scope of robot.
3. The first bevel gear is driven to rotate through the first gear, the first bevel gear drives the second bevel gear to rotate, the second bevel gear drives the worm to rotate, the worm drives the worm wheel to rotate, the worm drives the connecting rod to rotate, the connecting rod drives the searchlight to rotate, the searchlight can be adjusted to use, then different ignition points are illuminated, the condition that hidden fire is missed is avoided, and fire fighting is safer.
Drawings
Fig. 1 is a sectional view of a fire rescue robot according to the present invention;
fig. 2 is a schematic structural view of a fire rescue robot according to the present invention;
FIG. 3 is a side sectional view of a connection structure of an upper mounting plate and a lower mounting plate of a fire rescue robot according to the present invention;
fig. 4 is a schematic structural diagram of a first adjusting mechanism of a fire rescue robot according to the present invention;
fig. 5 is a schematic structural diagram of a driving mechanism of a fire rescue robot according to the present invention;
fig. 6 is a schematic structural diagram of a clamping mechanism of a fire rescue robot provided by the invention;
fig. 7 is a schematic structural diagram of a limiting mechanism of a fire rescue robot provided by the invention;
fig. 8 is an enlarged view of a structure a of the fire rescue robot in fig. 1 according to the present invention;
fig. 9 is an enlarged view of a structure B in fig. 3 of the fire rescue robot according to the present invention.
In the figure: the device comprises a machine body 1, a protective plate 2, a servo motor 3, a first adjusting mechanism 4, a first gear 41, a first bevel gear 42, a second bevel gear 43, a worm 44, a worm wheel 45, a straight rod 46, a driving mechanism 5, a thread block 51, a groove 52, a spring 53, a trapezoidal block 54, a spiral pipe 55, a clamping mechanism 6, a clamping frame 61, a limiting groove 62, a clamping groove 63, a fixing frame 64, a rotating handle 65, a screw rod 66, a top block 67, a second adjusting mechanism 7, a second gear 71, a first thread pipe 72, a thread column 73, a fixing column 74, a limiting mechanism 8, a limiting pipe 81, a limiting block 82, an L-shaped rod 83, a sliding plate 9, a connecting rod 10, a fixing ring 11, a searchlight 12, a fixing rod 13, a protective ring 14, a connecting frame 15, a lower mounting plate 16, an upper mounting plate 17, a second connecting frame 18, a first connecting frame 19, a straight groove 20, a clamping plate 21, a through groove 22, a spiral rod 23, a sliding frame 24, a sliding block 25, a second bevel gears 43, a screw rod 43, a clamping plate 6, a clamping plate, a strut 26 and a chute 27.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-9, a fire rescue robot includes a body 1, a protection board 2 is fixedly connected in the body 1, the protection board 2 is arranged to function as a fixed servo motor 3 and a second adjusting mechanism 7, one side of the protection board 2 is fixedly connected with the servo motor 3, a first adjusting mechanism 4 is mounted on the servo motor 3, the first adjusting mechanism 4 is arranged to facilitate adjustment of a searchlight 12, so as to facilitate use of the searchlight 12, a connecting rod 10 is mounted on the first adjusting mechanism 4, a fixing ring 11 is fixedly connected to the upper end of the connecting rod 10, the upper end of the fixing ring 11 is fixedly connected with the searchlight 12, the second adjusting mechanism 7 is mounted on the protection board 2, the upper end of the second adjusting mechanism 7 is fixedly connected with a fixing rod 13 through a rotating shaft, a protection ring 14 is fixedly connected to the fixing rod 13, and a limiting mechanism 8 is mounted on both sides of the protection ring 14, the second adjusting mechanism 7 drives the fixed rod 13 to move, so that the fixed rod 13 drives the lower mounting plate 16 and the upper mounting plate 17 to move, thereby adjusting the blowout preventer head, the arranged limit mechanism 8 is convenient for protecting the fixed rod 13, the upper end of the fixed rod 13 is fixedly connected with a connecting frame 15 through a rotating shaft, the upper end of the connecting frame 15 is fixedly connected with a lower mounting plate 16, the upper end of the lower mounting plate 16 is clamped with the upper mounting plate 17, the clamping mechanisms 6 are respectively arranged on two sides of the lower end of the lower mounting plate 16, the arranged clamping mechanisms 6 can facilitate the connection of the upper mounting plate 17 and the lower mounting plate 16, the two sides of the lower mounting plate 16 are respectively provided with a through groove 22, the two through grooves 22 are respectively provided with a driving mechanism 5, and the driving mechanisms 5 are used for conveying the trapezoidal blocks 54 into the clamping frames 61 of the clamping mechanisms 6, so that the upper mounting plate 17 can be fixed conveniently;
the first adjusting mechanism 4 comprises a first gear 41, the first gear 41 is engaged and connected with a first bevel gear 42, one side, away from the first gear 41, of the first bevel gear 42 is engaged and connected with a second bevel gear 43, one side, away from the first bevel gear 42, of the second bevel gear 43 is fixedly connected with a worm 44, the worm 44 is engaged and connected with a worm gear 45, the upper end of the worm gear 45 is fixedly connected with a straight rod 46, the upper end of the straight rod 46 is fixedly connected with the connecting rod 10, the first bevel gear 42 is driven by the first gear 41 to rotate, the second bevel gear 43 is driven by the first bevel gear 42 to rotate, the worm 44 is driven by the second bevel gear 43 to rotate, the worm 44 drives the worm gear 45 to rotate, the worm gear 45 drives the connecting rod 10 to rotate, the connecting rod 10 drives the searchlight 12 to rotate, and searchlighting is performed on different ignition points;
the second adjusting mechanism 7 includes a second gear 71, the second gear 71 is engaged with the first gear 41, the second gear 71 is fixedly connected to the first threaded pipe 72, the upper end of the first threaded pipe 72 is connected to the threaded post 73 in a threaded manner, the upper end of the threaded post 73 is fixedly connected to the fixed post 74, the fixed post 74 is fixedly connected to the fixing rod 13 through a rotating shaft, the first gear 41 drives the second gear 71 to rotate, the second gear 71 drives the first threaded pipe 72 to rotate, the first threaded pipe 72 drives the threaded post 73 to ascend and drives the fixed post 74 to ascend, and the fixed post 74 drives the fixing rod 13 to move, so that the fixing rod 13 drives the fire sprinkler on the mounting plate 16 to ascend, thereby achieving the effect of elevating the fire sprinkler.
Specifically, two stop gear 8 all includes L type pole 83, two L type pole 83 all with protection ring 14 fixed connection, two the equal fixed connection stopper 82 of L type pole 83 lower extreme, two the equal sliding connection of stopper 82 lower extreme is managed 81, and when the fire control shower nozzle was adjusted, the L type pole 83 of setting can remove in spacing pipe 81 to play the effect spacing to protection ring 14.
Specifically, two equal fixed connection slider 25 of spacing pipe 81 lower extreme, two equal sliding connection sliding frame 24 of slider 25, two the equal fixed connection organism 1 of sliding frame 24 lower extreme, the slider 25 and the sliding frame 24 of setting are convenient for stop gear 8's use.
Specifically, 16 equal fixed connection first link 19 in both sides of lower mounting panel, go up the equal fixed connection second link 18 in mounting panel 17 both sides, two first link 19 is equal and the 18 joints of homonymy second link, and the first link 19 and the second link 18 that set up can be convenient for the user to operate and adjust the fire control shower nozzle to the use of the fire control shower nozzle of being convenient for.
Specifically, two equal fixed connection cardboard 21 in first link 19 upper end, two straight flute 20 has all been seted up to second link 18 lower extreme, cardboard 21 and straight flute 20 looks adaptation, the cardboard 21 and the straight flute 20 of setting are convenient for first link 19 and the connection of second link 18 to convenient to use.
Specifically, two actuating mechanism 5 all includes spiral pipe 55, two spiral pipe 55 all leads to groove 22 fixed connection, two through bearing and homonymy spiral pipe 55 lower extreme equal threaded connection thread block 51, two thread block 51 lower extreme one side has all seted up recess 52, two equal fixed connection spring 53 in the recess 52, two spring 53 keeps away from homonymy recess 52 one side equal fixed connection trapezoidal piece 54, through hob 23 and spiral pipe 55 threaded connection to drive spiral pipe 55 and rotate, spiral pipe 55 drives thread block 51 and removes, makes thread block 51 remove to the one side of keeping away from down mounting panel 16, and then makes trapezoidal piece 54 can joint clamping mechanism 6's card frame 61.
Specifically, each of the two clamping mechanisms 6 includes a clamping frame 61, each of the two clamping frames 61 is fixedly connected with the lower mounting plate 16, a limiting groove 62 is formed in each of the two clamping frames 61, a clamping groove 63 is formed on one side of the lower end of each of the two clamping frames 61, each of the two clamping grooves 63 is communicated with the limiting groove 62 on the same side, a fixing frame 64 is fixedly connected to one side of each of the two clamping frames 61 close to the clamping groove 63 on the same side, a screw rod 66 is threadedly connected to each of the two fixing frames 64, a rotating handle 65 is fixedly connected to one side of each of the two screw rods 66 far from the clamping frame 61 on the same side, a top block 67 is fixedly connected to one side of each of the two screw rods 66 close to the clamping frame 61, the clamping frame 63 and the limiting groove 62 are arranged to facilitate connection with the trapezoidal block 54, and the rotating handle 65 is rotated to drive the screw rod 66 to rotate, so as to drive the top block 67 to move, so that the top block 67 can push the trapezoidal block 54 out of the clamping groove 63, is convenient to disassemble.
Specifically, the first gear 41, the first bevel gear 42 and the second bevel gear 43 are all fixedly connected with the supporting rods 26, and the plurality of supporting rods 26 are all fixedly connected with the inner wall of the machine body 1 through bearings, so that the first adjusting mechanism 4 is conveniently fixed, and the first adjusting mechanism 4 is more stable in use.
Specifically, the lower end of the threaded column 73 is fixedly connected with a sliding plate 9 through a bearing, a sliding groove 27 is formed in the protection plate 2, the sliding plate 9 is connected with the sliding groove 27 in a sliding mode, and the sliding groove 27 and the sliding plate 9 are arranged to facilitate movement of the threaded column 73, so that the fire sprinkler can be adjusted conveniently.
Specifically, go up the equal fixed connection hob 23 of mounting panel 17 both sides lower extreme, two the hob 23 all with the spiral pipe 55 looks adaptation of homonymy actuating mechanism 5, be convenient for the hob 23 get into in the spiral pipe 55.
The working principle is as follows: when the fire fighting nozzle is used, the storage battery is connected, the internal power supply is switched on, the fire fighting nozzle is placed on the lower mounting plate 16, the limit baffles on two sides of the fire fighting nozzle penetrate through the lower mounting plate 16, the upper mounting plate 17 is picked up, the screw rods 23 on two sides of the upper mounting plate 17 are aligned with the screw pipes 55 and are inserted into the screw pipes 55, in the process, the two screw rods 23 are in threaded connection with the screw pipes 55 and drive the two screw pipes 55 to rotate, the two screw pipes 55 drive the two screw blocks 51 to move, the two screw blocks 51 move towards one side far away from the lower mounting plate 16, the two screw blocks 51 drive the trapezoidal blocks 54 in the grooves 52 to enter the limit grooves 62 of the clamping frame 61 together, until the two trapezoidal blocks 54 are level with the clamping grooves 63 on the same side, the springs 53 drive the trapezoidal blocks 54 to recover and drive the trapezoidal blocks 54 to enter the clamping grooves 63, meanwhile, the straight grooves 20 of the two second connecting frames 18 are spliced with the clamping plates 21 of the two first connecting frames 19, after the fixing of the fire sprinkler is completed, the machine body 1 is pushed to move, the first connecting frame 18 and the second connecting frame 19 are dragged, the fire sprinkler is controlled, when the fire sprinkler needs to be lifted, the fixing rod 13 is pushed first, the fixing rod 13 drives the fixing column 74 to move towards one side close to the first gear 41, the fixing column 74 drives the first threaded pipe 72 to move, the first threaded pipe 72 drives the second gear 71 to move, the second gear 71 is meshed and connected with the first gear 41, meanwhile, the lower end sliding plate 9 slides in the sliding chute 27, the two limiting pipes 81 slide in the same side sliding frame 24, then the servo motor 3 is started, the servo motor 3 drives the first gear 41 to rotate, the first gear 41 drives the second gear 71 to rotate, the second gear 71 drives the first threaded pipe 72 to rotate, the first threaded pipe 72 drives the threaded column 73 to lift, and drives the fixing column 74 to lift, the fixed column 74 drives the fixed rod 13 to move, so that the fixed rod 13 drives the fire sprinkler on the lower mounting plate 16 to ascend, thereby achieving the effect of elevating the fire sprinkler, then the fixed rod 13 is pushed reversely, so that the second gear 71 is separated from the first gear 41, the adjustment is completed, and then the fire sprinkler is used, meanwhile, the first gear 41 drives the first bevel gear 42 to rotate, the first bevel gear 42 drives the second bevel gear 43 to rotate, the second bevel gear 43 drives the worm 44 to rotate, the worm 44 drives the worm gear 45 to rotate, the worm gear 45 drives the connecting rod 10 to rotate, the connecting rod 10 drives the searchlight 12 to rotate, and then searchlights on different ignition points.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (2)
1. A fire rescue robot comprises a robot body (1) and is characterized in that a protection plate (2) is fixedly connected in the robot body (1), and one side of the protection plate (2) is fixedly connected with a servo motor (3); the servo motor is characterized in that a first adjusting mechanism (4) is installed on the servo motor (3), a connecting rod (10) is installed on the first adjusting mechanism (4), the upper end of the connecting rod (10) is fixedly connected with a fixing ring (11), the upper end of the fixing ring (11) is fixedly connected with a searchlight (12), a second adjusting mechanism (7) is installed on the protection plate (2), the upper end of the second adjusting mechanism (7) is fixedly connected with a fixing rod (13) through a rotating shaft, the fixing rod (13) is fixedly connected with a protection ring (14), the two sides of the protection ring (14) are both provided with a limiting mechanism (8), the upper end of the fixing rod (13) is fixedly connected with a connecting frame (15) through a rotating shaft, the upper end of the connecting frame (15) is fixedly connected with a lower mounting plate (16), the upper end of the lower mounting plate (16) is connected with an upper mounting plate (17), and the lower end of the lower mounting plate (16) is both sides provided with a clamping mechanism (6), through grooves (22) are formed in the two sides of the lower mounting plate (16), and driving mechanisms (5) are mounted in the two through grooves (22);
the first adjusting mechanism (4) comprises a first gear (41), the first gear (41) is in meshing connection with a first bevel gear (42), one side, away from the first gear (41), of the first bevel gear (42) is in meshing connection with a second bevel gear (43), one side, away from the first bevel gear (42), of the second bevel gear (43) is fixedly connected with a worm (44), the worm (44) is in meshing connection with a worm wheel (45), the upper end of the worm wheel (45) is fixedly connected with a straight rod (46), and the upper end of the straight rod (46) is fixedly connected with a connecting rod (10);
the second adjusting mechanism (7) comprises a second gear (71), the second gear (71) is meshed with the first gear (41), a first threaded pipe (72) is fixedly connected to the second gear (71), a threaded column (73) is in threaded connection with the upper end of the first threaded pipe (72), a fixed column (74) is fixedly connected to the upper end of the threaded column (73), and the fixed column (74) is fixedly connected with the fixed rod (13) through a rotating shaft; the two limiting mechanisms (8) respectively comprise L-shaped rods (83), the two L-shaped rods (83) are fixedly connected with the protection ring (14), the lower ends of the two L-shaped rods (83) are fixedly connected with limiting blocks (82), and the lower ends of the two limiting blocks (82) are respectively connected with a limiting pipe (81) in a sliding mode; when the multifunctional fire fighting nozzle is used, the storage battery is connected, the internal power supply is switched on, the fire fighting nozzle is placed on the lower mounting plate (16), the limiting baffle plates on two sides of the fire fighting nozzle penetrate through the lower mounting plate (16), the upper mounting plate (17) is taken up, the spiral pipes (55) are aligned to the spiral rods (23) on two sides of the upper mounting plate (17) and are inserted into the spiral pipes (55), in the process, the two spiral rods (23) are in threaded connection with the spiral pipes (55) and drive the two spiral pipes (55) to rotate, the two spiral pipes (55) drive the two thread blocks (51) to move, the two thread blocks (51) move to one side far away from the lower mounting plate (16), the two thread blocks (51) drive the trapezoidal blocks (54) in the grooves (52) to enter the limiting grooves (62) of the clamping frames (61) together until the two trapezoidal blocks (54) on the same side are level with the clamping grooves (63) on the same side, the spring (53) drives the trapezoidal block (54) to recover, the trapezoidal block (54) enters the clamping groove (63), meanwhile, the straight grooves (20) of the two second connecting frames (18) are connected with the clamping plates (21) of the two first connecting frames (19) in an inserting mode, the fire control sprayer is fixed, then the machine body (1) is pushed to move, the first connecting frames (18) and the second connecting frames (19) are dragged, the fire control sprayer is controlled, when the fire control sprayer needs to be lifted, the fixing rod (13) is pushed first, the fixing rod (13) drives the fixing column (74) to move towards one side close to the first gear (41), the fixing column (74) drives the first threaded pipe (72) to move, the first threaded pipe (72) drives the second gear (71) to move, the second gear (71) is connected with the first gear (41) in a meshing mode, and meanwhile, the lower end sliding plate (9) slides in the sliding groove (27), two limit pipes (81) slide in the same side sliding frame (24), then a servo motor (3) is started, the servo motor (3) drives a first gear (41) to rotate, the first gear (41) drives a second gear (71) to rotate, the second gear 71 drives a first threaded pipe 72 to rotate, the first threaded pipe 72 drives a threaded column 73 to ascend, and drives a fixed column 74 to ascend, the fixed column 74 drives a fixed rod 13 to move, so that a fire sprinkler on a lower mounting plate 16 is driven by the fixed rod 13 to ascend, thereby achieving the effect of elevating the fire sprinkler, then the fixed rod 13 is pushed reversely, so that the second gear 71 is separated from the first gear 41, the adjustment is completed, and then the adjustment is carried out, meanwhile, the first gear 41 drives a first bevel gear 42 to rotate, the first bevel gear 42 drives a second bevel gear 43 to rotate, the second bevel gear 43 drives a worm 44 to rotate, so that the worm 44 drives a worm wheel 45 to rotate, the worm gear 45 drives the connecting rod 10 to rotate, and the connecting rod 10 drives the searchlight 12 to rotate, so that searchlights on different ignition points are performed; the lower ends of the two limiting pipes (81) are fixedly connected with sliding blocks (25), the two sliding blocks (25) are connected with sliding frames (24) in a sliding mode, and the lower ends of the two sliding frames (24) are fixedly connected with the machine body (1); the two driving mechanisms (5) respectively comprise spiral pipes (55), the two spiral pipes (55) are fixedly connected with the through groove (22) on the same side through bearings, the lower ends of the two spiral pipes (55) are respectively in threaded connection with a thread block (51), one side of the lower end of each thread block (51) is provided with a groove (52), springs (53) are respectively and fixedly connected in the two grooves (52), and one sides, far away from the grooves (52) on the same side, of the two springs (53) are respectively and fixedly connected with a trapezoidal block (54); two clamping mechanism (6) all includes card frame (61), two card frame (61) is all with mounting panel (16) fixed connection down, two spacing groove (62) have all been seted up in card frame (61), two draw-in groove (63), two have all been seted up to card frame (61) lower extreme one side draw-in groove (63) are all linked together with homonymy spacing groove (62), two card frame (61) are close to homonymy draw-in groove (63) one side equal fixed connection mount (64), two equal threaded connection lead screw (66), two on mount (64) lead screw (66) keep away from homonymy card frame (61) one side equal fixed connection and change (65), two lead screw (66) are close to the equal fixed connection kicking block (67) in card frame (61) one side.
2. A firefighting rescue robot as claimed in claim 1, characterized in that the first gear (41), the first bevel gear (42) and the second bevel gear (43) are all fixedly connected with struts (26), and a plurality of struts (26) are all fixedly connected with the inner wall of the machine body (1) through bearings.
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| CN202011554484.6A CN112642080B (en) | 2020-12-24 | 2020-12-24 | Fire rescue robot |
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| CN202011554484.6A CN112642080B (en) | 2020-12-24 | 2020-12-24 | Fire rescue robot |
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| CN112642080A (en) | 2021-04-13 |
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