CN213994665U - Disaster early warning robot for fire fighting - Google Patents
Disaster early warning robot for fire fighting Download PDFInfo
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- CN213994665U CN213994665U CN202022925288.7U CN202022925288U CN213994665U CN 213994665 U CN213994665 U CN 213994665U CN 202022925288 U CN202022925288 U CN 202022925288U CN 213994665 U CN213994665 U CN 213994665U
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Abstract
A disaster warning robot for fire fighting comprises a supporting seat, wherein a limiting driving seat is arranged at the upper end of the supporting seat, an installation disc is arranged on the limiting driving seat, a base is arranged at the top of the installation disc, a pitching motor is arranged at the top of the base, the pitching motor is connected with a shell arranged at the top of the pitching motor through a rotating support, and a high-definition camera and a voice player are arranged on the shell; a flame sensor and a smoke sensor are arranged on one side of the upper end of the supporting seat, and a combustible gas sensor and an audible and visual alarm are arranged on the other side of the upper end of the supporting seat; the supporting seat lower extreme is equipped with the fixing base, be equipped with damper on the fixing base, damper comprises slide bar, spring, second dog, sliding sleeve, fixing base top central point puts and is equipped with flexible seat, flexible seat top and supporting seat bottom surface are connected. The utility model discloses detection range is big, can realize the accurate early warning to different fire control situations of disaster, and supporting seat slope when can avoiding removing, reinforcing means mobility stability prevents to topple.
Description
Technical Field
The invention relates to the technical field of early warning robots, in particular to a disaster early warning robot for fire fighting.
Background
With the rapid development of social economy and the particularity of construction and enterprise production, the accident potential of leakage, combustion, explosion and collapse of chemical dangerous goods and radioactive substances is increased, and the accident probability is correspondingly improved. In case of disaster accidents, when the firemen face high temperature, darkness, toxicity, dense smoke and other harmful environments, if no corresponding equipment rushes into the scene, the firemen can not complete the task and can also casualties in vain. The fire-fighting robot is one of special robots and plays a role in fighting fire and rescuing more and more. Various large petrochemical enterprises, tunnels, subways and the like are continuously increased, and the hidden dangers of oil product gas and toxic gas leakage explosion, tunnel collapse, subway collapse and the like are continuously increased. The fire-fighting robot can replace fire-fighting rescue personnel to enter dangerous disaster accident sites with flammability, explosiveness, toxicity, oxygen deficiency, dense smoke and the like for data acquisition, processing and feedback.
Application number 201921754350.1 discloses a multi-functional electric fire early warning device, including the equipment box, the inner chamber fixed mounting of equipment box has purifier, the front end lower part fixedly connected with a plurality of outlet duct of equipment box, the left part fixed connection smoke sensor of equipment box upper end, the left part fixedly connected with sound alarm of equipment box, the right part fixedly connected with water tank of equipment box, the upper end middle part fixedly connected with intake pipe of equipment box, all set up flutedly around the upper end of equipment box, the upper portion of recess has the filter plate through the cardboard joint, the intake pipe is located the filter plate below.
The application scope of this technical scheme is less to the detection range of disaster narrow, and can't remove the inspection tour for fixed detection piece.
Disclosure of Invention
The invention aims to provide a fire-fighting disaster early-warning robot which is simple in structure, large in detection range, capable of realizing accurate early warning of different fire-fighting disasters, capable of avoiding the inclination of a supporting seat during movement and enhancing the movement stability of the device to prevent overturn.
A disaster early warning robot for fire fighting comprises a supporting seat, wherein a limiting driving seat is arranged at the upper end of the supporting seat, an installation disc is arranged on the limiting driving seat, a ring gear is arranged on the outer ring of the bottom of the installation disc, a limiting groove is formed in one side of the ring gear, and a rotating rod is concentrically arranged at the center of the bottom of the installation disc; the bottom of the ring gear is provided with a conical gear meshed with the ring gear, the conical gear is concentrically provided with a rotating shaft, one end of the rotating shaft is rotatably connected with the bottom of the supporting seat, and the other end of the rotating shaft is connected with the output end of a rotating motor arranged in the limiting driving seat; a limiting lug is arranged in the limiting groove and is in sliding connection with the limiting groove, and the bottom of the limiting lug is connected with the supporting seat; the bottom of the rotating rod is rotatably connected with a rotating groove, and the rotating groove is arranged on the supporting seat; the top of the mounting disc is provided with a base, the top of the base is provided with a pitching motor, the pitching motor is connected with a shell arranged at the top of the pitching motor through a rotating support, and the shell is provided with a high-definition camera and a voice player; a flame sensor and a smoke sensor are arranged on one side of the upper end of the supporting seat, and a combustible gas sensor and an audible and visual alarm are arranged on the other side of the upper end of the supporting seat; the lower end of the supporting seat is provided with a fixed seat, the fixed seat is provided with a damping mechanism, the damping mechanism consists of a sliding rod, a spring, a second stop block and a sliding sleeve, the second stop block is arranged at the top of the fixed seat, the upper end of the second stop block is provided with the sliding rod, the sliding rod is sleeved with the spring, the top of the sliding rod is arranged in the sliding sleeve, and the top of the sliding sleeve is connected with the surface of the bottom of the supporting seat; the center of the top of the fixed seat is provided with a telescopic seat, and the top of the telescopic seat is connected with the surface of the bottom of the supporting seat.
On the basis of the scheme, a motor box is arranged at the bottom of the fixed seat, a driving motor is arranged in the motor box, a gearbox is arranged on the output end side of the driving motor, and the output end of the gearbox penetrates through the side wall of the fixed seat through a driving shaft and is connected with a movable wheel arranged on the outer side of the fixed seat; a plurality of driving motors and gearboxes are arranged in the motor box and respectively drive the four movable wheels correspondingly.
On the basis of the scheme, a guide rod is further arranged on one side of the top of the fixing seat, the guide rod extends to the upper end of the supporting seat through a through hole formed in the supporting seat, and a first baffle is arranged at the top of the guide rod.
On the basis of the scheme, the damping mechanisms are provided with a plurality of groups which are symmetrically arranged in the same way; the guide rods are also provided with four groups, and the through holes and the second baffle plates which are correspondingly arranged are provided with four groups which are respectively and correspondingly arranged at four corners of the fixed seat.
On the basis of the scheme, two groups of rotating motors and bevel gears are arranged in the limiting driving seat and are symmetrically arranged.
On the basis of the scheme, the mounting disc is of a circular structure.
Has the advantages that:
1. drive conical gear through rotating the motor and rotate, drive the mounting disc through ring gear and rotate to the mechanism that the mounting disc was located in the drive rotates, and then realizes adjusting the rotation of casing, and the accessible is pitched the motor and is driven the rotating support, and then drives the casing and realize vertical angular adjustment, with this level and the vertical field of vision that enlarges high definition digtal camera.
2. Flame sensor, smoke transducer, combustible gas sensor, audible-visual annunciator, high definition digtal camera, voice player combine, are connected with central processing unit, through setting for, can realize detecting combustible gas, smog and the flame light in the environment, when combustible gas concentration, smog concentration or flame light intensity in the environment exceed the setting value, report to the police and corresponding voice broadcast, transmit the site conditions through high definition digtal camera simultaneously to this realizes the accurate early warning to different fire control disasters.
3. Can avoid the supporting seat slope through damper, flexible seat, reinforcing means mobility stability prevents to topple, the setting up of guide bar and first baffle can be realized restricting the supporting seat displacement stroke, further strengthens the stability of supporting seat.
4. The movable wheels are driven to rotate by the driving motor, so that the device can move, and the four groups of movable wheels are driven independently, so that the device can move more flexibly.
Drawings
Fig. 1 is a schematic side view sectional structure of a fire-fighting disaster warning robot.
Fig. 2 is a schematic front view of a fire-fighting disaster warning robot.
Fig. 3 is a magnified view of portion a of fig. 1.
In the figure: 1-high-definition camera, 2-housing, 3-voice player, 4-rotating bracket, 5-pitch motor, 6-base, 7-mounting plate, 8-support seat, 9-first baffle, 10-guide bar, 11-through hole, 12-fixed seat, 13-driving shaft, 14-movable wheel, 15-gear box, 16-driving motor, 17-motor box, 18-telescopic seat, 19-slide bar, 20-spring, 21-second baffle, 22-sliding sleeve, 23-audible and visual alarm, 24-combustible gas sensor, 26-flame sensor, 27-smoke sensor, 28-limit driving seat, 29-rotating motor, 30-ring gear, 31-bevel gear, 32-limit bump, 33-limit groove, 34-rotating rod and 35-rotating groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is apparent that the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The fire-fighting disaster early-warning robot according to the embodiment of the invention is further described with reference to fig. 1-3.
A disaster early warning robot for fire fighting comprises a supporting seat 8, wherein a limiting driving seat 28 is arranged at the upper end of the supporting seat 8, an installation disc 7 is arranged on the limiting driving seat 28, a ring gear 30 is arranged on the outer ring of the bottom of the installation disc 7, a limiting groove 33 is arranged on one side of the ring gear 30, and a rotating rod 34 is concentrically arranged at the center of the bottom of the installation disc 7; the bottom of the ring gear 30 is provided with a conical gear 31 meshed with the ring gear, the conical gear 31 is concentrically provided with a rotating shaft, one end of the rotating shaft is rotatably connected with the bottom of the supporting seat 8, and the other end of the rotating shaft is connected with the output end of a rotating motor 29 arranged inside the limiting driving seat 28; a limiting lug 32 connected with the limiting groove 33 in a sliding manner is arranged in the limiting groove, and the bottom of the limiting lug 32 is connected with the supporting seat 8; the bottom of the rotating rod 34 is rotatably connected with a rotating groove 35, and the rotating groove 35 is arranged on the supporting seat 8;
wherein, the mounting plate 7 is of a circular structure;
two groups of rotating motors 29 and bevel gears 31 are arranged in the limiting driving seat 28 and are symmetrically arranged;
as described above, the rotating motor 29 drives the bevel gear 31 to rotate, the ring gear 30 drives the mounting plate 7 to rotate, and further drives the mechanism on the mounting plate 7 to rotate, so as to realize direction adjustment; the limiting driving seat 28, the limiting bump 32, the limiting groove 33, the rotating rod 34 and the rotating groove 35 all play roles in supporting and enhancing the stability of the mounting disc 7 during movement.
The top of the mounting disc 7 is provided with a base 6, the top of the base 6 is provided with a pitching motor 5, the pitching motor 5 is connected with a shell 2 arranged at the top of the pitching motor 5 through a rotating support 4, and the shell 2 is provided with a high-definition camera 1 and a voice player 3; a flame sensor 26 and a smoke sensor 27 are arranged on one side of the upper end of the supporting seat 8, and a combustible gas sensor 24 and a sound-light alarm 23 are arranged on the other side;
the base 6 is arranged on the mounting plate 7, can be driven by the rotating motor 29 to realize rotating adjustment of the shell 2, and can drive the rotating bracket 4 by the pitching motor 5 to further drive the shell 2 to realize longitudinal angle adjustment, so that the horizontal and longitudinal visual fields of the high-definition camera 1 are enlarged; the flame sensor 26 is used for detecting infrared rays with specific wavelengths of flames, so that the flames are detected and identified; the smoke sensor 27 is used for detecting the smoke concentration in the environment so as to realize the prevention of fire; the combustible gas sensor 24 is used to detect various combustible gas concentrations in the environment. Flame sensor 26, smoke transducer 27, combustible gas sensor 24, audible-visual annunciator 23, high definition digtal camera 1, voice player 3 combines, be connected with central processing unit, through setting for, can realize detecting combustible gas in the environment, smog and fire light, when combustible gas concentration in the environment, smog concentration or fire light intensity exceed the setting value, report to the police and corresponding voice broadcast, transmit the site conditions through high definition digtal camera 1 simultaneously, with this realization to the accurate early warning of different fire control disasters.
A fixed seat 12 is arranged at the lower end of the supporting seat 8, a damping mechanism is arranged on the fixed seat 12, the damping mechanism is composed of a sliding rod 19, a spring 20, a second stop block 21 and a sliding sleeve 22, the second stop block 21 is arranged at the top of the fixed seat 12, a sliding rod 19 is arranged at the upper end of the second stop block 21, the spring 20 is sleeved on the sliding rod 19, the top of the sliding rod 19 is arranged in the sliding sleeve 22, and the top of the sliding sleeve 22 is connected with the bottom surface of the supporting seat 8; a guide rod 10 is further arranged on one side of the top of the fixed seat 12, the guide rod 10 extends to the upper end of the supporting seat 8 through a through hole 11 formed in the supporting seat 8, and a first baffle 9 is arranged on the top of the guide rod 10; a telescopic seat 18 is arranged at the center of the top of the fixed seat 12, and the top of the telescopic seat 18 is connected with the bottom surface of the supporting seat 8;
wherein, the damping mechanisms are provided with a plurality of groups which are symmetrically arranged in the same way; the guide rods 10 are also provided with four groups, and the through holes 11 and the second baffles which are correspondingly arranged are respectively provided with four groups which are correspondingly arranged at four corners of the fixed seat 12;
above-mentioned, can avoid the slope of supporting seat 8 through damper, flexible seat 18, reinforcing means mobility stability prevents to topple, the setting up of guide bar 10 and first baffle 9 can be realized restricting the supporting seat 8 displacement stroke, further strengthens the stability of supporting seat 8.
A motor box 17 is arranged at the bottom of the fixed seat 12, a driving motor 16 is arranged in the motor box 17, a gear box 15 is arranged on the output end side of the driving motor 16, and the output end of the gear box 15 penetrates through the side wall of the fixed seat 12 through a driving shaft 13 and is connected with a movable wheel 14 arranged on the outer side of the fixed seat 12;
a plurality of driving motors 16 and gearboxes 15 are arranged in the motor box 17 and respectively drive the four movable wheels 14 correspondingly;
the movable wheels 14 are driven by the driving motor 16 to rotate, so that the device can move, and the four groups of movable wheels 14 are driven independently, so that the device can move more flexibly.
To sum up, the device detection range is big, can realize the accurate early warning to different fire control disasters, and supporting seat 8 slopes when can avoiding removing, and reinforcing device mobility stability prevents to topple.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a disaster early warning robot is used in fire control, includes the supporting seat, its characterized in that: the upper end of the supporting seat is provided with a limiting driving seat, the limiting driving seat is provided with an installation disc, the outer ring of the bottom of the installation disc is provided with a ring gear, one side of the ring gear is provided with a limiting groove, and the center of the bottom of the installation disc is concentrically provided with a rotating rod; the bottom of the ring gear is provided with a conical gear meshed with the ring gear, the conical gear is concentrically provided with a rotating shaft, one end of the rotating shaft is rotatably connected with the bottom of the supporting seat, and the other end of the rotating shaft is connected with the output end of a rotating motor arranged in the limiting driving seat; a limiting lug is arranged in the limiting groove and is in sliding connection with the limiting groove, and the bottom of the limiting lug is connected with the supporting seat; the bottom of the rotating rod is rotatably connected with a rotating groove, and the rotating groove is arranged on the supporting seat; the top of the mounting disc is provided with a base, the top of the base is provided with a pitching motor, the pitching motor is connected with a shell arranged at the top of the pitching motor through a rotating support, and the shell is provided with a high-definition camera and a voice player; a flame sensor and a smoke sensor are arranged on one side of the upper end of the supporting seat, and a combustible gas sensor and an audible and visual alarm are arranged on the other side of the upper end of the supporting seat; the lower end of the supporting seat is provided with a fixed seat, the fixed seat is provided with a damping mechanism, the damping mechanism consists of a sliding rod, a spring, a second stop block and a sliding sleeve, the second stop block is arranged at the top of the fixed seat, the upper end of the second stop block is provided with the sliding rod, the sliding rod is sleeved with the spring, the top of the sliding rod is arranged in the sliding sleeve, and the top of the sliding sleeve is connected with the surface of the bottom of the supporting seat; the center of the top of the fixed seat is provided with a telescopic seat, and the top of the telescopic seat is connected with the surface of the bottom of the supporting seat.
2. The disaster early warning robot for fire fighting according to claim 1, characterized in that: the bottom of the fixed seat is provided with a motor box, a driving motor is arranged in the motor box, the side of the output end of the driving motor is provided with a gearbox, and the output end of the gearbox penetrates through the side wall of the fixed seat through a driving shaft and is connected with a movable wheel arranged outside the fixed seat; a plurality of driving motors and gearboxes are arranged in the motor box and respectively drive the four movable wheels correspondingly.
3. The disaster early warning robot for fire fighting according to claim 1, characterized in that: the fixing base top one side still is equipped with the guide bar, the guide bar extends to the supporting seat upper end through the through-hole of locating on the supporting seat, and the guide bar top is equipped with first baffle.
4. The disaster early warning robot for fire fighting according to claim 3, characterized in that: the damping mechanisms are provided with a plurality of groups which are symmetrically arranged in the same manner; the guide rods are also provided with four groups, and the through holes and the second baffle plates which are correspondingly arranged are provided with four groups which are respectively and correspondingly arranged at four corners of the fixed seat.
5. The disaster early warning robot for fire fighting according to claim 1, characterized in that: two groups of rotating motors and bevel gears are arranged in the limiting driving seat and are symmetrically arranged.
6. The disaster early warning robot for fire fighting according to claim 1, characterized in that: the mounting disc is of a circular structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022925288.7U CN213994665U (en) | 2020-12-07 | 2020-12-07 | Disaster early warning robot for fire fighting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022925288.7U CN213994665U (en) | 2020-12-07 | 2020-12-07 | Disaster early warning robot for fire fighting |
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| Publication Number | Publication Date |
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| CN213994665U true CN213994665U (en) | 2021-08-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022925288.7U Active CN213994665U (en) | 2020-12-07 | 2020-12-07 | Disaster early warning robot for fire fighting |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114898541A (en) * | 2022-05-11 | 2022-08-12 | 北京科技大学 | Subway emergency system risk assessment early warning device |
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2020
- 2020-12-07 CN CN202022925288.7U patent/CN213994665U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114898541A (en) * | 2022-05-11 | 2022-08-12 | 北京科技大学 | Subway emergency system risk assessment early warning device |
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