CN111068219A - Fire-fighting robot nozzle - Google Patents
Fire-fighting robot nozzle Download PDFInfo
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- CN111068219A CN111068219A CN201811229246.0A CN201811229246A CN111068219A CN 111068219 A CN111068219 A CN 111068219A CN 201811229246 A CN201811229246 A CN 201811229246A CN 111068219 A CN111068219 A CN 111068219A
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
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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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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C99/00—Subject matter not provided for in other groups of this subclass
- A62C99/0009—Methods of extinguishing or preventing the spread of fire by cooling down or suffocating the flames
- A62C99/0072—Methods of extinguishing or preventing the spread of fire by cooling down or suffocating the flames using sprayed or atomised water
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Abstract
The invention relates to the technical field of fire fighting, in particular to a fire-fighting robot nozzle, which comprises a box body and an anti-blocking device, wherein the anti-blocking device is arranged on the inner side of the box body and comprises a sealing block and a filter screen, the sealing block is arranged on the inner side of the left end of the box body, the filter screen is fixedly connected to the right end of the sealing block, clamping blocks which are symmetrically arranged up and down are arranged at the right end of the filter screen and are made of fixed blocks made of elastic materials, a third motor is fixedly connected to the top end of a support frame, a take-up pulley is fixedly connected to the tail end of a main shaft of the third motor, and a movable plate is arranged on the inner side of the top end of the support frame. The influence on the water spraying effect of the spray head can be avoided, and the normal work of the spray head can not be influenced when the filter is replaced.
Description
Technical Field
The invention relates to the technical field of fire fighting, in particular to a nozzle of a fire-fighting robot.
Background
The fire-fighting robot is one of special robots, plays a role of lifting the foot in fire extinguishing and emergency rescue, various large petrochemical enterprises, tunnels, subways and the like are continuously increased, disaster hidden dangers such as oil gas and toxic gas leakage explosion, tunnel and subway collapse are continuously increased, the fire-fighting robot can replace fire-fighting rescue workers to enter dangerous disaster accident sites such as inflammable and explosive, toxic, anoxic and dense smoke for data acquisition, processing and feedback, and the nozzle of the fire-fighting robot needs to have the functions of anti-blocking and the like, so that the demand on the nozzle of the fire-fighting robot is increasing.
Most fire-fighting robot who exists on the existing market, its nozzle can not prevent stifled, often take place the nozzle to block up the going on that influences normal water spray work, and the fire-fighting robot on the market is the major part can not turn to automatically, probably delay the valuable time when touchhing the barrier, traditional fire-fighting robot can not carry out automatic change shower nozzle, most all need the manual work to change when the shower nozzle damages, not only delay the time, and can waste the valuable time, in addition, most fire-fighting robot structure is complicated, it is inconvenient to maintain, be unfavorable for the expenditure of saving cost, therefore, provide a fire-fighting robot nozzle to above-mentioned problem.
Disclosure of Invention
The invention aims to provide a fire-fighting robot nozzle to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a fire-fighting robot nozzle, includes the box and prevents stifled device, the inboard of box is equipped with prevents stifled device, the bottom inboard of box is equipped with the mobile device, the top of box is equipped with the change device, the inboard fixedly connected with connecting pipe of left end of box, the inboard fixedly connected with support frame of box, the inboard fixedly connected with dog of top face of support frame, the inboard top inboard of support frame all communicates with the top inboard of box has the water pipe, the inboard fixedly connected with battery in bottom of box, the inboard of support frame is from last to being equipped with draw-in groove and limbers down in proper order, the spout has been seted up to the top inboard of support frame, the bottom inboard of box is seted up flutedly.
Preferably, the anti-blocking device comprises a sealing block and a filter screen, the left end inner side of the box body is provided with the sealing block, the right end fixedly connected with filter screen of the sealing block, the right end of the filter screen is provided with clamping blocks which are symmetrically arranged up and down, the clamping blocks are made of fixing blocks made of elastic materials, the clamping blocks are clamped with the clamping grooves, the top end fixedly connected with third motor of the support frame is provided with a take-up pulley which is fixedly connected with the tail end of a main shaft of the third motor, one side of the take-up pulley is fixedly connected with elastic ropes, the top end inner side of the support frame is provided with a movable plate, the movable plate is fixedly connected with elastic ropes at the left end and the right end, and the movable.
Preferably, prevent that stifled device includes multistage electric putter and baffle, the right-hand member inboard of box is equipped with multistage electric putter, multistage electric putter's left end fixedly connected with baffle, the inboard fixedly connected with bracing piece of right-hand member of box, and bracing piece and support frame fixed connection, the bottom of bracing piece is rotated and is connected with cutting device, the first motor of right-hand member fixedly connected with of box, the terminal fixedly connected with connecting rod of main shaft of first motor, the outside of connecting rod is equipped with solid fixed ring, gu one side fixedly connected with dead lever of fixed ring, the other end of dead lever is rotated and is connected with the net that leaks, and the inside wall sliding connection of the water pipe on net and right side just leaks.
Preferably, the mobile device includes two play axle motors and initiative runner, the two play axle motors of the inboard fixedly connected with in bottom of box, the equal fixedly connected with initiative runner in both ends main shaft end of two play axle motors, the inboard fixedly connected with in bottom of box is the electric telescopic handle that bilateral symmetry set up, electric telescopic handle's other end fixedly connected with ball socket, the inboard rotation of ball socket is connected with the ball, one side fixedly connected with pivot of ball, the outside fixedly connected with directive wheel of pivot, the bottom face inboard of box is from the right side to left fixedly connected with distance sensor and controller in proper order.
Preferably, the change device includes second motor and carousel, the inboard fixedly connected with second motor in top of box, the terminal fixedly connected with carousel of main shaft of second motor, the top right side fixedly connected with mount of carousel, the preceding terminal surface of carousel is equipped with the limiting plate, and the limiting plate passes through the fixed axle to be connected with the box rotation, the top fixedly connected with sheave of limiting plate, the inboard of sheave is equipped with the shower nozzle, the bottom of shower nozzle and the equal fixedly connected with magnet ring of one end of water pipe.
Preferably, the number of the spray heads in the replacing device is 5, the spray heads are uniformly arranged at equal intervals, and the spray heads are communicated with the water pipe.
Preferably, the distance sensor, the controller and the electric telescopic rod on the inner side of the moving device are electrically connected in sequence, and the moving device is electrically connected with the storage battery.
Preferably, the outside of limiting plate is the arc setting, and carousel and the mutual block of limiting plate.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the driving rotating wheel, the ball socket and the round ball are arranged, so that the walking of the fire-fighting robot is facilitated, the work of fire fighting and extinguishment and the like is facilitated, meanwhile, the distance sensor is arranged, the fire-fighting robot can be effectively prevented from colliding with an obstacle, the damage of the fire-fighting robot can be avoided, and the economic loss can be reduced.
2. According to the invention, through the arrangement of the filter screen, the fixture block and the movable plate, the sealing block effectively ensures the sealing property of the box body, meanwhile, the filter screen can be quickly replaced by using the sealing block, the blockage of a fire-fighting spray head can be avoided, the influence on the water spraying effect of the spray head can also be avoided, the replacement speed is high, the normal use of the filter screen cannot be influenced, and the normal work of the spray head cannot be influenced during replacement and filtration.
3. In addition, the arranged leakage net and the like can not only clean the inner wall of the water pipe and prevent dirt on the inner wall from accumulating to block the water pipe, but also clean the cut impurities in the water pipe to avoid influencing the normal work of the spray head.
4. According to the fire-fighting robot nozzle blockage preventing mechanism, due to the fact that the rotary disc, the limiting plate and the grooved wheel are arranged, the structure is compact, the nozzles with different spraying distances and the nozzles with different spraying amounts can be conveniently replaced, the limiting plate and the rotary disc are convenient to manufacture and maintain, cost expenditure can be effectively saved, the fire-fighting robot nozzle blockage preventing mechanism is simple in structure, nozzles can be effectively prevented from being blocked, the nozzles can be quickly replaced, and the influence on normal use of the nozzles is prevented.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the installation structure of the connecting tube of the present invention;
FIG. 3 is a schematic view of the structure of FIG. 2 at point A in accordance with the present invention;
FIG. 4 is a schematic view of the structure of FIG. 2 at B according to the present invention;
FIG. 5 is a schematic view of the mounting structure of the dual output shaft motor of the present invention;
FIG. 6 is a schematic view of the structure of FIG. 5 at C according to the present invention;
FIG. 7 is a schematic view of the mounting structure of the limiting plate of the present invention;
FIG. 8 is a schematic view of the mounting structure of the turntable according to the present invention;
fig. 9 is a schematic view of the mounting structure of the fixing frame of the present invention.
In the figure: 1-box body, 2-anti-blocking device, 201-sealing block, 202-filter screen, 203-fixture block, 204-third motor, 205-take-up pulley, 206-movable plate, 207-multi-stage electric push rod, 208-baffle, 209-supporting rod, 210-cutting device, 211-first motor, 212-connecting rod, 213-fixing ring, 214-fixing rod, 215-leakage net, 216-elastic rope, 3-moving device, 301-double-shaft-out motor, 302-driving rotating wheel, 303-electric telescopic rod, 304-ball socket, 305-ball, 306-rotating shaft, 307-steering wheel, 308-distance sensor, 309-controller, 4-replacing device, 401-second motor, 402-rotating disc, 202-filter screen, 203-fixture block, 204-third motor, 3-wire-winding wheel, 206-moving device, 301-double, 403-fixing frame, 404-limiting plate, 405-grooved pulley, 406-nozzle, 407-magnet ring, 5-connecting pipe, 6-supporting frame, 7-stop block, 8-water pipe, 9-storage battery, a-clamping groove, b-sliding groove, c-groove and d-limber hole.
Detailed Description
Example 1:
referring to fig. 1, fig. 2, fig. 3, fig. 5, fig. 6, fig. 7, fig. 8 and fig. 9, the present invention provides a technical solution:
a fire-fighting robot nozzle comprises a box body 1 and an anti-blocking device 2, the inner side of the box body 1 is provided with the anti-blocking device 2, the inner side of the left end of the box body 1 is fixedly connected with a connecting pipe 5, the inner side of the box body 1 is fixedly connected with a support frame 6, the inner side of the top end surface of the support frame 6 is fixedly connected with a stop dog 7, the inner side of the top end of the support frame 6 is communicated with the inner side of the top end of the box body 1 through a water pipe 8, the inner side of the bottom end of the box body 1 is fixedly connected with a storage battery 9, the inner side of the support frame 6 is sequentially provided with a clamping groove a and a water through hole d from top to bottom, the inner side of the top end of the support frame 6 is provided with a sliding groove b, thereby facilitating the movement of a movable plate 206, the movable plate 206, the right end of the sealing block 201 is fixedly connected with a filter screen 202, the right end of the filter screen 202 is provided with clamping blocks 203 which are symmetrically arranged up and down, the clamping blocks 203 are made of fixing blocks made of elastic materials, the clamping blocks 203 are clamped with clamping grooves a to facilitate fixing of the filter screen 202 and filtering use of the filter screen 202, the top end of the support frame 6 is fixedly connected with a third motor 204, the tail end of a main shaft of the third motor 204 is fixedly connected with a take-up pulley 205, one side of the take-up pulley 205 is fixedly connected with an elastic rope 216, the inner side of the top end of the support frame 6 is provided with a movable plate 206, the left end and the right end of the movable plate 206 are both fixedly connected with the elastic rope 216, the movable rod 205 is conveniently used for driving the movable plate 206 to perform shielding work, the movable plate 206 is slidably connected with the support frame 6 through a arranged chute b, a double-output shaft motor 301 is fixedly connected to the inner side of the bottom end of the box body 1, the ends of main shafts at two ends of the double-output shaft motor 301 are fixedly connected with driving rotating wheels 302, which is convenient for the movement of the whole device, electric telescopic rods 303 which are arranged in bilateral symmetry are fixedly connected to the inner side of the bottom end of the box body 1, a ball socket 304 is fixedly connected to the other end of the electric telescopic rods 303, a ball 305 is rotatably connected to the inner side of the ball socket 304, a rotating shaft 306 is fixedly connected to one side of the ball 305, a steering wheel 307 is fixedly connected to the outer side of the rotating shaft 306, which is convenient for steering use and avoids colliding with obstacles, a distance sensor 308 and a controller 309 are fixedly connected to the inner side of the bottom end surface of the box body 1 from right to left in sequence, a distance sensor 308, a controller 309 and an electric telescopic rod 303 are electrically connected to the inner side, the top end of the box body 1 is provided with the replacing device 4, the replacing device 4 comprises a second motor 401 and a rotary table 402, the inner side of the top end of the box body 1 is fixedly connected with the second motor 401, the tail end of a main shaft of the second motor 401 is fixedly connected with the rotary table 402, the right side of the top end of the rotary table 402 is fixedly connected with a fixing frame 403, the front end surface of the rotary table 402 is provided with a limiting plate 404, so that the equipment can run more safely and reliably, the limiting plate 404 is rotatably connected with the box body 1 through a fixing shaft, the top end of the limiting plate 404 is fixedly connected with a grooved pulley 405, the running is safe and reliable, the inner side of the grooved pulley 405 is provided with a spray head 406, the bottom end of the spray head 406 and one end of the water pipe 8 are both fixedly connected with a magnet ring 407, the subsequent work of replacing the spray head 406 is facilitated, avoid influencing fire-fighting robot's normal use, the outside of the limiting plate 404 of changing among the device 4 is the arc setting, and carousel 402 and the mutual block of limiting plate 404 for equipment overall structure is compacter, safe and reliable more.
The model of the double-output-shaft motor 301 is YGM2-225M-8, the model of the electric telescopic rod 303 is XYDAH 36-100, the model of the distance sensor 308 is XC144-KL-JCS1501, the model of the controller 309 is ka-slcc601 controller, the model of the second motor 401 is Y160M2-2 motor, and the model of the third motor 204 is Y-180L-8 motor.
The working process is as follows: before use, the device is connected with a storage battery 9, a double-output-shaft motor 301 is used for driving an active rotating wheel 302 to rotate, at the moment, a steering wheel 307 rotates, the box body 1 is driven to move by the active rotating wheel 302 and the steering wheel 307, surrounding obstacles are detected by a distance sensor 308, when the obstacles are met, a left side or right side electric telescopic rod 303 is controlled by a controller 309 to push a left side or right side ball socket 304 for steering, a filter screen 202 is driven by a sealing block 201 to be inserted into the box body 1, a clamping block 203 is clamped into a clamping groove a, when a left side water pipe 8 discharges water slowly, a take-up wheel 205 is driven by a third motor 204 to rotate, the take-up wheel 205 rotates to recover a left side elastic rope 216, the left side elastic rope 216 drives a movable plate 206 to move, the movable plate 206 blocks the left side water pipe 8, the subsequent replacement of a spray, the turntable 402 drives the fixing frame 403 to rotate, the fixing frame 403 drives the sheave 405 to rotate, and meanwhile, the limiting plate 404 rotates along with the sheave 405, so that the spray head 406 can be replaced conveniently.
Example 2:
referring to fig. 1, fig. 2, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8 and fig. 9, the present invention provides a technical solution:
a fire-fighting robot nozzle comprises a box body 1 and an anti-blocking device 2, the anti-blocking device 2 is arranged on the inner side of the box body 1, a connecting pipe 5 is fixedly connected on the inner side of the left end of the box body 1, a supporting frame 6 is fixedly connected on the inner side of the box body 1, a stop dog 7 is fixedly connected on the inner side of the top end face of the supporting frame 6, a water pipe 8 is communicated between the inner side of the top end of the supporting frame 6 and the inner side of the top end of the box body 1, a storage battery 9 is fixedly connected on the inner side of the bottom end of the box body 1, a clamping groove a and a water through hole d are sequentially arranged on the inner side of the supporting frame 6 from top to bottom, a sliding groove b is arranged on the inner side of the top end of the supporting frame 6, the moving of a movable plate 206 is convenient to shield, a groove c is, the inner side of the right end of the box body 1 is fixedly connected with a supporting rod 209, the supporting rod 209 is fixedly connected with a supporting frame 6, the bottom end of the supporting rod 209 is rotatably connected with a cutting device 210, sundries with larger shapes can be conveniently cut, equipment blockage is avoided, the right end of the box body 1 is fixedly connected with a first motor 211, the tail end of a main shaft of the first motor 211 is fixedly connected with a connecting rod 212, the outer side of the connecting rod 212 is provided with a fixing ring 213, one side of the fixing ring 213 is fixedly connected with a fixing rod 214, the other end of the fixing rod 214 is rotatably connected with a leakage net 215, the cut sundries can be effectively filtered and cleaned, the blockage is prevented from influencing the normal operation of the equipment, the inner side of the bottom end of the box body 1 is provided with a moving device 3, the moving device 3 comprises a double-shaft motor 301 and a driving rotating wheel 302, the moving of the whole device is convenient, the inner side of the bottom end of the box body 1 is fixedly connected with electric telescopic rods 303 which are arranged in bilateral symmetry, the other end of the electric telescopic rod 303 is fixedly connected with a ball socket 304, the inner side of the ball socket 304 is rotatably connected with a ball 305, one side of the ball 305 is fixedly connected with a rotating shaft 306, the outer side of the rotating shaft 306 is fixedly connected with a steering wheel 307, the steering use is convenient, and the collision to obstacles is avoided, the inner side of the bottom end surface of the box body 1 is fixedly connected with a distance sensor 308 and a controller 309 from right to left in sequence, the distance sensor 308, the controller 309 and the electric telescopic rods 303 in the inner side of the moving device 3 are electrically connected in sequence, the moving device 3 and a storage battery 9 are electrically connected, the electric telescopic rods 303 can be controlled to drive the ball socket 305 and the like to perform steering, the inner side of the top end of the box body 1 is fixedly connected with a second motor 401, the tail end of a main shaft of the second motor 401 is fixedly connected with a rotary disc 402, the right side of the top end of the rotary disc 402 is fixedly connected with a fixed frame 403, the front end surface of the rotary disc 402 is provided with a limit plate 404, the limit plate 404 is rotatably connected with the box body 1 through a fixed shaft, the top end of the limit plate 404 is fixedly connected with a grooved pulley 405, the operation is safe and reliable, the inner side of the grooved pulley 405 is provided with a spray head 406, the bottom end of the spray head 406 and one end of a water pipe 8 are both fixedly connected with a magnet ring 407, the subsequent work of replacing the spray head 406 is convenient, the number of the spray heads 406 in the replacing device 4 is 5, the spray heads 406 are uniformly arranged at equal intervals, the spray heads 406 are mutually communicated with the water pipe 8, the spray heads 406, and the turntable 402 and the limiting plate 404 are clamped with each other, so that the whole structure of the equipment is more compact, and the equipment is safer and more reliable.
The model of the multi-stage electric push rod 207 is an SD multi-stage three-section electric push rod, the model of the first motor 211 is a Y180M-2 motor, the model of the double-output-shaft motor 301 is a YGM2-225M-8 double-output-shaft motor, the model of the electric telescopic rod 303 is an XYDAH 36-100 electric telescopic rod, the model of the distance sensor 308 is an XC144-KL-JCS1501 ultrasonic distance sensor, the model of the controller 309 is a ka-slcc601 controller, and the model of the second motor 401 is a Y160M2-2 motor.
The working process is as follows: before use, the device is connected with a storage battery 9, a double-output-shaft motor 301 is used for driving a driving rotating wheel 302 to rotate, at the moment, a steering wheel 307 rotates, the driving rotating wheel 302 and the steering wheel 307 are conveniently used for driving a box body 1 to move, a distance sensor 308 is used for detecting surrounding obstacles, when the obstacles are met, a controller 309 is used for controlling an electric telescopic rod 303 on the left side or the right side to push a ball socket 304 on the left side or the right side so as to facilitate steering, a multi-stage electric push rod 207 is used for driving a baffle plate 208 to move rightwards, water flows out through a water hole d conveniently, a cutting device 210 is used for cutting the sundries, then a first motor 211 is used for driving a connecting rod 212 to rotate, the connecting rod 212 drives a fixing ring 213 to rotate, the fixing ring 213 drives a fixing rod 214 to rotate at the bottom end of a leakage net 215 so as, the turntable 402 drives the fixing frame 403 to rotate, the fixing frame 403 drives the sheave 405 to rotate, and meanwhile, the limiting plate 404 rotates along with the sheave 405, so that the spray head 406 can be replaced conveniently.
The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts of the present invention. It should be noted that there are no specific structures but a few objective structures due to the limited character expressions, and that those skilled in the art may make various improvements, decorations or changes without departing from the principle of the invention or may combine the above technical features in a suitable manner; such modifications, variations, combinations, or adaptations of the invention using its spirit and scope, as defined by the claims, may be directed to other uses and embodiments.
Claims (8)
1. The utility model provides a fire-fighting robot nozzle, includes box (1) and prevents stifled device (2), its characterized in that: an anti-blocking device (2) is arranged on the inner side of the box body (1), a moving device (3) is arranged on the inner side of the bottom end of the box body (1), the top end of the box body (1) is provided with a replacing device (4), the inner side of the left end of the box body (1) is fixedly connected with a connecting pipe (5), the inner side of the box body (1) is fixedly connected with a supporting frame (6), the inner side of the top end surface of the supporting frame (6) is fixedly connected with a stop block (7), the inner side of the top end of the supporting frame (6) and the inner side of the top end of the box body (1) are communicated with a water pipe (8), the inner side of the bottom end of the box body (1) is fixedly connected with a storage battery (9), the inner side of the support frame (6) is sequentially provided with a clamping groove (a) and a water through hole (d) from top to bottom, the inner side of the top end of the support frame (6) is provided with a sliding groove (b), and the inner side of the bottom end of the box body (1) is provided with a groove (c).
2. A fire fighting robot nozzle as recited in claim 1, wherein: the anti-blocking device (2) comprises a sealing block (201) and a filter screen (202), a sealing block (201) is arranged on the inner side of the left end of the box body (1), a filter screen (202) is fixedly connected with the right end of the sealing block (201), the right end of the filter screen (202) is provided with clamping blocks (203) which are arranged up and down symmetrically, the fixture block (203) is made of an elastic fixing block, the fixture block (203) is mutually clamped with the clamping groove (a), the top end of the supporting frame (6) is fixedly connected with a third motor (204), the tail end of a main shaft of the third motor (204) is fixedly connected with a take-up pulley (205), one side of the take-up pulley (205) is fixedly connected with an elastic rope (216), the inner side of the top end of the support frame (6) is provided with a movable plate (206), and the left and right ends of the movable plate (206) are fixedly connected with elastic ropes (216), and the movable plate (206) is connected with the support frame (6) in a sliding way through the arranged sliding chute (b).
3. A fire fighting robot nozzle as recited in claim 1, wherein: the anti-blocking device (2) comprises a multi-stage electric push rod (207) and a baffle (208), the inner side of the right end of the box body (1) is provided with the multi-stage electric push rod (207), the baffle (208) is fixedly connected to the left end of the multi-stage electric push rod (207), a supporting rod (209) is fixedly connected to the inner side of the right end of the box body (1), the supporting rod (209) is fixedly connected with a supporting frame (6), the bottom end of the supporting rod (209) is rotatably connected with a cutting device (210), the right end of the box body (1) is fixedly connected with a first motor (211), a connecting rod (212) is fixedly connected to the tail end of a main shaft of the first motor (211), a fixing ring (213) is arranged on the outer side of the connecting rod (212), a fixing rod (214) is fixedly connected to one side, and the leakage net (215) is connected with the inner side wall of the right water pipe (8) in a sliding way.
4. A fire fighting robot nozzle as recited in claim 1, wherein: the movable device (3) comprises a double-output-shaft motor (301) and an active rotating wheel (302), the bottom end inner side fixedly connected with of the box body (1) is provided with the double-output-shaft motor (301), the two end main shafts of the double-output-shaft motor (301) are respectively and fixedly connected with the active rotating wheel (302), the bottom end inner side fixedly connected with of the box body (1) is provided with an electric telescopic rod (303) which is arranged in a bilateral symmetry mode, the other end fixedly connected with ball socket (304) of the electric telescopic rod (303) is connected with a round ball (305) in a rotating mode, one side fixedly connected with rotating shafts (306) of the round balls (305) is provided with a steering wheel (307), and the bottom end face inner side of the box body (1) is sequentially and fixedly connected with a distance sensor (308) and a controller (309) from right to left.
5. A fire fighting robot nozzle as recited in claim 1, wherein: the replacing device (4) comprises a second motor (401) and a rotary table (402), the top end inner side fixedly connected with second motor (401) of the box body (1), the main shaft end fixedly connected with rotary table (402) of the second motor (401), the top end right side fixedly connected with fixing frame (403) of the rotary table (402), the front end face of the rotary table (402) is provided with a limiting plate (404), the limiting plate (404) is rotatably connected with the box body (1) through a fixing shaft, the top end fixedly connected with grooved pulley (405) of the limiting plate (404), the inner side of the grooved pulley (405) is provided with a spray head (406), and the bottom end of the spray head (406) and the one end equal fixedly connected with magnet ring (407) of the water pipe (8).
6. A fire fighting robot nozzle as recited in claim 1, wherein: the number of the spray heads (406) in the replacing device (4) is 5, the spray heads (406) are uniformly arranged at equal intervals, and the spray heads (406) are communicated with the water pipes (8).
7. A fire fighting robot nozzle as recited in claim 1, wherein: the distance sensor (308), the controller (309) and the electric telescopic rod (303) on the inner side of the mobile device (3) are electrically connected in sequence, and the mobile device (3) is electrically connected with the storage battery (9).
8. A fire fighting robot nozzle as recited in claim 5, wherein: the outer side of the limiting plate (404) is arranged in an arc shape, and the turntable (402) and the limiting plate (404) are clamped with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811229246.0A CN111068219A (en) | 2018-10-22 | 2018-10-22 | Fire-fighting robot nozzle |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811229246.0A CN111068219A (en) | 2018-10-22 | 2018-10-22 | Fire-fighting robot nozzle |
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| CN111068219A true CN111068219A (en) | 2020-04-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811229246.0A Pending CN111068219A (en) | 2018-10-22 | 2018-10-22 | Fire-fighting robot nozzle |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111941437A (en) * | 2020-08-19 | 2020-11-17 | 杭州焱非智能科技有限公司 | Intelligent robot for drawing and protecting water source in fire scene |
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| CN111941437B (en) * | 2020-08-19 | 2021-09-14 | 吴高峰 | Intelligent robot for drawing and protecting water source in fire scene |
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Application publication date: 20200428 |