CN115487436B

CN115487436B - Fire rescue device

Info

Publication number: CN115487436B
Application number: CN202211124868.3A
Authority: CN
Inventors: 杨小庆
Original assignee: Anhui Institute of Information Engineering
Current assignee: Anhui Institute of Information Engineering
Priority date: 2022-09-15
Filing date: 2022-09-15
Publication date: 2023-07-07
Anticipated expiration: 2042-09-15
Also published as: CN115487436A

Abstract

The invention relates to the technical field of fire rescue, in particular to a fire rescue device which comprises a base, wherein a traveling mechanism is arranged at the lower end of the base, an adjusting mechanism is arranged on the right side inside the base, a starting mechanism is arranged above the adjusting mechanism, the starting mechanism comprises a second chute arranged on the upper end face of the base, the second chute penetrates through the upper end and the lower end of the base, a sliding block is connected in the second chute in a sliding manner, and a wedge-shaped seat is fixedly connected to the outer surface of the upper end of the sliding block. Through setting up actuating mechanism and adjustment mechanism in this device, make the fire rescue device open the fire extinguisher automatically when marcing and put out the fire source in the middle of marcing the fire rescue device through adjustment mechanism, can improve the conflagration of fire extinguisher and put out the scope greatly, can reduce the risk that the user flees from the fire scene on the way by the open fire burn simultaneously, and then effectively protected the life safety of user has improved the probability that the scene fleed.

Description

Fire rescue device

Technical Field

The invention relates to the technical field of fire rescue, in particular to a fire rescue device.

Background

Fire safety is always a serious concern, people must pay great care in daily life, and once a fire occurs, great economic loss is caused, the environment is polluted, and more importantly, personal safety faces a great threat, however, the fire occurrence types are various, such as: household fire, forest fire and factory fire cause great difficulty in fire rescue due to the fact that the situation of the fire scene is changeable instantaneously;

the prior art discloses a fire rescue unmanned aerial vehicle (application number: CN202011376015. X), which comprises an unmanned aerial vehicle body, wherein a plurality of power structures are symmetrically and fixedly arranged on two sides of the unmanned aerial vehicle body, a positioning structure is arranged at the front end of the unmanned aerial vehicle body, a storage structure is arranged in the unmanned aerial vehicle body, a transmitting structure is arranged at the front part of the storage structure, the transmitting structure is arranged at the top of the unmanned aerial vehicle body, the inside of the unmanned aerial vehicle body is hollow, and fire extinguishing bombs are arranged in the unmanned aerial vehicle body;

the device utilizes unmanned aerial vehicle to put out a fire through launching fire extinguishing bomb, although can reduce the intensity of a fire, nevertheless can not provide necessary protection to stranded personnel in the scene of a fire to can't help stranded personnel to implement the saving oneself, stranded personnel receive the injury of scene of a fire open flame and smog easily.

For this purpose, a fire rescue device is proposed.

Disclosure of Invention

The present invention is directed to a fire rescue device, which solves the problems set forth in the above-mentioned background art.

In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a fire rescue device, includes the base, the base lower extreme is provided with running gear, the inside right side of base is provided with adjustment mechanism, adjustment mechanism top is provided with actuating mechanism, actuating mechanism is including seting up spout second at the base up end, spout second runs through both ends about the base, spout second sliding connection has the slider, slider upper end surface fixedly connected with wedge seat, the trachea middle part is provided with the gate valve, gate valve right side fixedly connected with connecting block, the connecting block is the diamond, base upper end surface fixedly connected with box, the box upper end is provided with spraying mechanism, box upper end surface sliding connection has the movable plate, the movable plate inboard is provided with fire prevention mechanism.

Preferably, the travelling mechanism comprises supports symmetrically and fixedly connected to the front side and the rear side of the outer surface of the lower end of the base, wheels are rotatably connected to the inner sides of the supports, a rotating shaft is fixedly connected between the wheels, a first conical gear is fixedly connected to the middle of the outer surface of the rotating shaft, and a second conical gear is meshed and driven at the upper end of the first conical gear. The outer surface of the upper end of the conical gear II is fixedly connected with a connecting rod.

Preferably, the adjusting mechanism comprises a fire extinguisher fixedly installed inside the box body, the fire extinguisher is located on the left side inside the box body and is placed in an inverted mode, the lower end of the fire extinguisher is fixedly connected with an air pipe, the lower end of the air pipe is fixedly connected with a rotary joint, the right side of the rotary joint is fixedly connected with a guide pipe, the right side inside the guide pipe is fixedly connected with a nozzle, a first sliding chute is formed in the outer surface of the right end of the base, and the right end of the guide pipe is located inside the first sliding chute and is in sliding connection with the first sliding chute.

Preferably, the connecting rod upper end fixedly connected with carousel, carousel upper end surface is close to edge fixedly connected with plane bearing, plane bearing upper end fixedly connected with sliding sleeve, the sliding sleeve is located the pipe outside and with pipe surface sliding connection, sliding sleeve upper end fixedly connected with striking piece.

Preferably, the lower end fixedly connected with of slider goes up the couple, base internal surface upper end fixedly connected with sleeve, sleeve internal surface upper end fixedly connected with spring, spring lower extreme fixedly connected with clamp plate, clamp plate right-hand member fixedly connected with couple down, the clamp plate is located the sleeve inboard and with sleeve internal surface sliding connection.

Preferably, the inside hollow structure that is in box left and right sides, spray the mechanism including installing at the inside gasbag of box, the gasbag intussuseption is filled with carbon dioxide gas, the inside outside of gasbag is filled with water in the box, box upper end fixedly connected with shower nozzle, the shower nozzle communicates with each other with the inside hollow part of box, box internal surface upside fixedly connected with baffle one, the protection cotton has been placed to baffle one upper end surface, protection cotton is located under the shower nozzle.

Preferably, a third sliding groove is formed in the front side of the movable plate, a mandrel is arranged in the third sliding groove, gears are fixedly connected to the left end and the right end of the mandrel, racks are meshed and driven at the lower ends of the gears, the racks are embedded in the box, and a fireproof belt is wound on the outer surface of the mandrel.

Preferably, the hinge is connected with the front side symmetry rotation of both ends about the box, the hinge articulates there is the chamber door, thermal-insulated observation window has been seted up on the chamber door surface, chamber door front end fixedly connected with handle, the box internal surface fixedly connected with is thermal-insulated cotton, fixedly connected with baffle two in the box, gas mask and oxygen cylinder have been placed to baffle two upper end surface.

Preferably, the left side fixedly connected with positioner of box internal surface, box upper end surface fixedly connected with emergency spot lamp, emergency spot lamp upper end is provided with bee calling organ, both ends fixedly connected with reflection of light strip about the box external surface.

Preferably, a storage battery is arranged in the emergency spotlight and is electrically connected with the emergency spotlight, the locator and the buzzer respectively.

Compared with the prior art, the invention has the beneficial effects that:

1. by arranging the starting mechanism and the adjusting mechanism in the invention, the starting mechanism automatically opens the fire extinguisher when the fire rescue device advances and extinguishes the fire source during the advance of the fire rescue device through the adjusting mechanism, thereby greatly improving the fire extinguishing range of the fire extinguisher, reducing the risk of burning open fire during the escape from a fire scene, and further effectively protecting the life safety of a user;

2. by arranging the spraying mechanism in the invention, the protective cotton cloth can be automatically wetted by using the high temperature of a fire scene, so that a user can effectively reduce the inhalation of toxic smoke by covering the protective cotton cloth on the mouth and the nose, and meanwhile, the protective cotton cloth can be used for sealing gaps of doors and windows, thereby effectively slowing down the spread of fire;

3. through the arrangement of the fireproof mechanism in the invention, the user can be prevented from being burnt directly by the cooperation of the fireproof belt and the box door, and meanwhile, the movable plate can effectively prevent foreign matters on the ceiling from falling and injuring the user by smashing, so that the protection is greatly formed for the user, the time waiting for rescue can be greatly prolonged, and the survival probability in a fire scene is further improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present invention, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

FIG. 1 is an overall structural view of the present invention;

FIG. 2 is an expanded schematic view of the fire protection mechanism of the present invention;

FIG. 3 is a right side view of the overall structure of the present invention;

FIG. 4 is a cross-sectional view of the structure of FIG. 3 taken along the direction A-A in accordance with the present invention;

FIG. 5 is a view showing the structure of a gear and a rack according to the present invention;

FIG. 6 is a structural view of an adjustment mechanism of the present invention;

FIG. 7 is an enlarged schematic view of FIG. 4B in accordance with the present invention;

FIG. 8 is an enlarged schematic view of FIG. 7 at C in accordance with the present invention

Fig. 9 is a top view of the turntable and catheter structure.

Reference numerals illustrate:

1. a walking mechanism; 10. a case; 11. a support; 12. a wheel; 13. a rotating shaft; 14. a conical gear I; 15. a conical gear II; 16. a connecting rod; 17. a reflective strip; 18. an emergency spot lamp; 19. a buzzer; 2. an adjusting mechanism; 20. a first chute; 21. a conduit; 22. a nozzle; 23. a turntable; 24. a planar bearing; 25. a sliding sleeve; 26. fire extinguishers; 27. a rotary joint; 28. an air pipe; 29. a gate valve; 3. a starting mechanism; 30. an upper hook; 31. a second chute; 32. a slide block; 33. a wedge-shaped seat; 34. a connecting block; 35. a handle; 36. a pressing plate; 37. a spring; 38. a sleeve; 39. a lower hook; 4. a spraying mechanism; 41. an air bag; 42. carbon dioxide gas; 43. thermal insulation cotton; 44. water; 45. a spray head; 46. protective cotton cloth; 47. a first partition board; 48. an impact block; 5. a fire protection mechanism; 51. a mandrel; 52. a gear; 53. a rack; 54. a chute III; 55. a moving plate; 56. a fire protection belt; 57. a hinge; 58. a positioner; 6. a base; 7. a door; 8. a handle; 9. an observation window; 61. a second partition board; 62. an oxygen tank; 63. a gas mask; 64. and a storage battery.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Referring to fig. 1 to 8, the present invention provides a technical solution:

the utility model provides a fire rescue device, includes base 6, base 6 lower extreme is provided with running gear 1, the inside right side of base 6 is provided with adjustment mechanism 2, the adjustment mechanism top is provided with actuating mechanism 3, actuating mechanism 3 is including seting up spout second 31 at base 6 up end, spout second 31 runs through both ends about base 6, sliding connection has slider 32 in spout second 31, slider 32 upper end surface fixedly connected with wedge seat 33, the trachea 28 middle part is provided with gate valve 29, gate valve 29 right side fixedly connected with handle 35, handle 35 right-hand member fixedly connected with connecting block 34, connecting block 34 is the diamond, base 6 upper end surface fixedly connected with box 10, box 10 upper end is provided with spraying mechanism 4, box 10 upper end surface sliding connection has movable plate 55, movable plate 55 inboard is provided with fire prevention mechanism 5.

The lower end fixedly connected with of slider 32 goes up couple 30, the fixed connection of base 6 internal surface upper end has sleeve 38, sleeve 38 internal surface upper end fixedly connected with spring 37, spring 37 lower extreme fixedly connected with clamp plate 36, clamp plate 36 right-hand member fixedly connected with couple 39 down, clamp plate 36 is located sleeve 38 inboard and with sleeve 38 internal surface sliding connection.

By adopting the technical scheme, a user drives the fire rescue device to run through the running mechanism 1, the running mechanism 1 drives the starting mechanism 3 to open the fire extinguisher 26 to extinguish the fire source on the advancing path, the running mechanism 1 simultaneously drives the adjusting mechanism 2 to run, the fire extinguishing range of the fire extinguisher 26 is enlarged, meanwhile, the high temperature in the fire scene can trigger the spraying mechanism 4 to provide emergency materials for the user, the moving plate 55 is used for unfolding the fire prevention mechanism 5, the temporary shelter space can be provided for the user by the aid of the matching box 10, and the risk of burning by open fire is reduced;

because the fire rescue device needs to open the fire extinguisher 26 to continuously extinguish the fire source when advancing, and the user can take a great inconvenience for escaping by manually opening the gate valve 29 to extinguish the fire, the starting mechanism 3 is designed, when the sliding sleeve 25 slides on the outer surface of the guide tube 21, the impact block 48 is driven to move, the impact block 48 enables the sliding block 32 to displace in the sliding groove II 31 through the impact sliding block 32, the sliding block 32 drives the wedge-shaped seat 33 to move towards the air tube 28 side, the wedge-shaped seat 33 slides to the lower side of the connecting block 34, the connecting block 34 is extruded through an inclined plane so as to drive the handle 35 to retract inwards to open the gate valve 29, the upper hook 30 is arranged at the lower end of the sliding block 32, after the upper hook 30 contacts with the lower hook 39, the lower hook 39 stretches the spring 37 in the sleeve 38 downwards under the pressure, and after the upper hook 30 passes over the lower hook 39 and forms a clamping joint with the lower hook 39, the spring 37 contracts upwards, so that the upper hook 30 is connected with the lower hook 39, and the sliding block 32 is kept fixed, and the gate valve 29 is kept open.

As an embodiment of the present invention, as shown in fig. 1, 3 and 4, the running mechanism 1 includes a support 11 symmetrically and fixedly connected to front and rear sides of an outer surface of a lower end of the base 6, wheels 12 are rotatably connected to an inner side of the support 11, a rotating shaft 13 is fixedly connected between the wheels 12, a first conical gear 14 is fixedly connected to a middle part of an outer surface of the rotating shaft 13, and a second conical gear 15 is engaged and driven at an upper end of the first conical gear 14. The outer surface of the upper end of the second conical gear 15 is fixedly connected with a connecting rod 16.

Through adopting above-mentioned technical scheme, wheel 12 passes through support 11 and drives base 6 and box 10 and travel, and wheel 12 rotates and drives the synchronous rotation of bevel gear one 14 through pivot 13, and bevel gear one 14 drives the rotation of connecting rod 16 and then drives adjustment mechanism 2 operation through the meshing transmission with bevel gear two 15, and when the condition of a fire appears, operator accessible running gear 1 promotes the conflagration rescue device and passes through the scene of a fire, and then accomplishes the escaping.

As an embodiment of the present invention, as shown in fig. 3, 4, 6 and 9, the adjusting mechanism 2 includes a fire extinguisher 26 fixedly installed inside the case 10, the fire extinguisher 26 is located on the left side inside the case 10 and is placed upside down, an air pipe 28 is fixedly connected to the lower end of the fire extinguisher 26, the lower end of the air pipe 28 is fixedly connected to a rotary joint 27, the right side of the rotary joint 27 is fixedly connected to a conduit 21, the right side inside the conduit 21 is fixedly connected to a nozzle 22, a chute one 20 is provided on the outer surface of the right end of the base 6, and the right end of the conduit 21 is located inside the chute one 20 and is slidingly connected to the chute one 20.

The upper end fixedly connected with carousel 23 of connecting rod 16, carousel 23 upper end surface is close to edge fixedly connected with plane bearing 24, plane bearing 24 upper end fixedly connected with sliding sleeve 25, sliding sleeve 25 is located the pipe 21 outside and with pipe 21 surface sliding connection, sliding sleeve 25 upper end fixedly connected with striking piece 48.

Through adopting above-mentioned technical scheme, fire extinguisher 26 in the box 10 accessible actuating mechanism 3 is opened, fire-retardant material in the fire extinguisher 26 loops through trachea 28, rotary joint 27 and pipe 21, finally spout from nozzle 22, fire source on the fire rescue device forward route is put out, the connecting rod 16 rotates and drives carousel 23 rotation, carousel 23 rotates and drives sliding sleeve 25 and slide on the pipe 21 surface, sliding sleeve 25 rotates along with carousel 23 and drives pipe 21 to the deflection displacement of b direction this moment, and along with carousel 23 continues to rotate, sliding sleeve 25 at the pipe 21 surface then slides from a direction to c direction at this moment, when sliding sleeve 25 continues to move along with the c direction by the carousel 23, then sliding sleeve 25 carries pipe 21 by a direction along d direction swing, pipe 21 reciprocates in spout one 20 through rotary joint 27, thereby drive nozzle 22 swing, and then the fire extinguishing range of fire extinguisher 26 has been effectively enlarged, the user is followed the risk of being burned when fire rescue device moves, and is broken as soon as possible, and then the user is protected to break away from the fire scene as possible.

As an embodiment of the present invention, as shown in fig. 4, the inside of the left and right sides of the case 10 is a hollow structure, the spraying mechanism 4 includes an air bag 41 installed inside the case 10, carbon dioxide gas 42 is filled in the air bag 41, water 44 is filled outside the air bag 41 inside the case 10, a nozzle 45 is fixedly connected to the upper end of the case 10, the nozzle 45 is communicated with the hollow part inside the case 10, a first partition plate 47 is fixedly connected to the upper side of the inner surface of the case 10, a protective cotton cloth 46 is placed on the outer surface of the upper end of the first partition plate 47, and the protective cotton cloth 46 is located right below the nozzle 45.

Through adopting above-mentioned technical scheme, because the temperature can rise fast in the scene of a fire, when the temperature risees, the carbon dioxide gas 42 in the gasbag 41 can be heated and expand, the gasbag 41 inflation makes the water 44 in the box 10 rise and then spray on the protective cotton 46 through shower nozzle 45, wet the protective cotton 46, the mouth and nose is covered to the protective cotton 46 that the user accessible wets, avoid inhaling a large amount of poisonous gas and cause the stifling, when the user is in the bedroom etc. and can't escape the scene of a fire, because the bedroom often does not have the water source, the user can block up the gap of door with moist protective cotton 46, slow down the conflagration and spread of poisonous smog, and then prolonged the time of waiting for rescue greatly, the risk of receiving the conflagration injury has been reduced.

As an embodiment of the present invention, as shown in fig. 1, 4 and 5, a third chute 54 is formed on the front side of the moving plate 55, a mandrel 51 is disposed in the third chute 54, two ends of the mandrel 51 are fixedly connected with gears 52, a rack 53 is meshed and driven at the lower end of the gear 52, the rack 53 is embedded in the box 10, and a fire-proof belt 56 is wound on the outer surface of the mandrel 51.

Through adopting above-mentioned technical scheme, when the user needs to cross the scene of a fire and flee, through taking movable plate 55 out, rack 53 is through the meshing transmission with gear 52 when movable plate 55 displacement, drive dabber 51 rotation to expand the fire-proof strip 56 on dabber 51 surface, simultaneously through opening chamber door 7 and fire-proof strip 56 formation a relatively sealed space, can greatly reduce open fire burn user, movable plate 55 can provide the protection for the user simultaneously, avoid lamps and lanterns on the ceiling and other objects to drop and injure the user because of burning, ensured user's life safety effectively.

As an embodiment of the present invention, as shown in fig. 1, 2 and 4, the front sides of the left and right ends of the box 10 are symmetrically and rotatably connected with hinges 57, the hinges 57 are hinged with a box door 7, a heat insulation observation window 9 is opened on the surface of the box door 7, the front end of the box door 7 is fixedly connected with a handle 8, the inner surface of the box 10 is fixedly connected with a heat insulation cotton 43, a second partition plate 61 is fixedly connected in the box 10, and a gas mask 63 and an oxygen tank 62 are placed on the outer surface of the upper end of the second partition plate 61.

The left side of the inner surface of the box body 10 is fixedly connected with a locator 58, the outer surface of the upper end of the box body 10 is fixedly connected with an emergency spotlight 18, the upper end of the emergency spotlight 18 is provided with a buzzer 19, and the left end and the right end of the outer surface of the box body 10 are fixedly connected with reflecting strips 17.

The emergency spotlight 18 is internally provided with a storage battery 64, and the storage battery 64 is electrically connected with the emergency spotlight 18, the locator 58 and the buzzer 19 respectively.

Through adopting above-mentioned technical scheme, the surplus space in the box 10 can be used to place other fire control rescue supplies, when the user can't oneself escape the scene of a fire, open chamber door 7 cooperation fire prevention mechanism 5 through hinge 57 and can provide the protection for the user, thermal-insulated cotton 43 can effectively insulate the high temperature in scene of a fire, thereby the user in time observes the scene of a fire condition through the observation window 9 on chamber door 7 cooperation emergency spot lamp 18 and selects the optimal area of taking refuge, gas mask 63 and oxygen jar 62 can greatly increase the time that the user scene of a fire waited for the rescue, thereby the buzzer 19 on the box 10 and the reflection of light strip 17 on box 10 surface can be convenient for fire control rescue personnel in time find the user in the scene of a fire and expand and rescue, and then shortened search and rescue time greatly, the rescue degree of difficulty is reduced.

Working principle: the fire rescue device is driven by a user to run through the running mechanism 1, the starting mechanism 3 is driven to open the fire extinguisher 26 when the running mechanism 1 runs, the fire source on the advancing path is extinguished, the running mechanism 1 simultaneously drives the adjusting mechanism 2 to run, the fire extinguishing range of the fire extinguisher 26 is enlarged, meanwhile, the high temperature in a fire scene can trigger the spraying mechanism 4 to provide emergency materials for the user, the fire prevention mechanism 5 is unfolded through the moving plate 55, a temporary shelter space can be provided for the user through the matching box door 7, the risk of burning by open fire is reduced, the wheels 12 drive the base 6 and the box 10 to run through the support 11, the wheels 12 rotate to drive the conical gear I14 to synchronously rotate through the meshing transmission of the rotating shaft 13, the conical gear I14 drives the connecting rod 16 to rotate so as to drive the adjusting mechanism 2 to run, and when a fire occurs, an operator can push the fire rescue device to traverse the fire scene through the running mechanism 1, and the escape is completed;

because the fire rescue device needs to open the fire extinguisher 26 to continuously extinguish the fire source when traveling, and the user can escape by manually opening the gate valve 29 to extinguish the fire, the starting mechanism 3 is designed, when the sliding sleeve 25 slides on the outer surface of the guide tube 21, the impact block 48 is driven to move, the impact block 48 enables the sliding block 32 to displace in the sliding groove II 31 through the impact sliding block 32, the sliding block 32 drives the wedge-shaped seat 33 to move towards the air tube 28 side, the wedge-shaped seat 33 slides to the lower side of the connecting block 34, the connecting block 34 is extruded through the inclined plane to further drive the handle 35 to retract inwards so as to open the gate valve 29, the lower end of the sliding block 32 is provided with the upper hook 30, after the upper hook 30 contacts with the lower hook 39, the lower hook 39 downwardly stretches the spring 37 in the sleeve 38 through the pressing plate 36 under the pressure, and after the upper hook 30 passes over the lower hook 39 and is in clamping engagement with the lower hook 39, the spring 37 contracts upwards to connect the upper hook 30 and the lower hook 39 together, so that the slide block 32 is kept fixed, the gate valve 29 is kept in an open state, after the fire extinguisher 26 in the box 10 is opened by the starting mechanism 3, the fire retardant substances in the fire extinguisher 26 sequentially pass through the air pipe 28, the rotary joint 27 and the guide pipe 21 and finally are sprayed out from the nozzle 22 to extinguish the fire source on the advancing route of the fire rescue device, the rotary table 23 is driven by the rotation of the connecting rod 16 to rotate, the sliding sleeve 25 is driven by the rotation of the rotary table 23 to slide on the surface of the guide pipe 21, at the moment, the sliding sleeve 25 drives the guide pipe 21 to deflect and displace in the direction B along with the rotation of the rotary table 23, at the moment, the sliding sleeve 25 on the outer surface of the guide pipe 21 slides in the direction a to the direction c along with the rotation of the rotary table 23, the sliding sleeve 25 carries the guide pipe 21 to swing from the direction a to the direction d, and the guide pipe 21 slides back and forth in the first chute 20 through the rotary joint 27, so that the nozzle 22 is driven to swing back and forth, the fire extinguishing range of the fire extinguisher 26 is effectively enlarged, the risk of burning when a user moves along with the fire rescue device is reduced, and the user is further protected from being separated from a fire scene as soon as possible;

because the temperature in the fire scene can rise rapidly, when the temperature rises, the carbon dioxide gas 42 in the air bag 41 can be heated and expanded, the air bag 41 expands to enable the water 44 in the box 10 to rise and then is sprayed on the protective cotton cloth 46 through the spray nozzle 45 to wet the protective cotton cloth 46, a user can cover the mouth and the nose through the soaked protective cotton cloth 46, choking caused by sucking a large amount of toxic gas is avoided, when the user is in a bedroom and the like and cannot escape from the fire scene, the user can block the gap of the door through the wet protective cotton cloth 46 because the bedroom usually has no water source, the spread of fire and the spread of toxic smoke are slowed down, the time waiting for rescue is greatly prolonged, and the risk of fire injury is reduced; when a user needs to pass through a fire scene for escape, the moving plate 55 is pulled out, the racks 53 drive the mandrel 51 to rotate through meshed transmission with the gears 52 when the moving plate 55 moves, so that the fireproof belt 56 on the surface of the mandrel 51 is unfolded, meanwhile, the fire burning user can be greatly reduced by opening the box door 7 and forming a relatively sealed space with the fireproof belt 56, meanwhile, the moving plate 55 can provide shelter for the user, objects such as lamps on a ceiling are prevented from falling off due to burning and injuring the user, and the life safety of the user is effectively ensured

When a user cannot escape from a fire scene, the door 7 is opened through the hinge 57 to be matched with the fireproof mechanism 5, so that protection can be provided for the user, the heat insulation cotton 43 can effectively isolate the high temperature of the fire scene, the observation window 9 on the door 7 can facilitate the user to observe the condition of the fire scene in time so as to select the optimal danger avoiding area, the time for waiting for rescue of the fire scene of the user can be greatly increased by the gas mask 63 and the oxygen tank 62, meanwhile, the emergency spotlight 18, the buzzer 19 on the box 10 and the reflecting strip 17 on the surface of the box 10 can facilitate fire rescue personnel to find the user in time in the fire scene so as to expand and rescue, and further the search and rescue time is greatly shortened, and the rescue difficulty is reduced.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and not for limiting the same; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the invention.

Claims

1. The utility model provides a fire rescue device, includes base (6), trachea (28), its characterized in that: the novel fire-proof device is characterized in that a travelling mechanism (1) is arranged at the lower end of the base (6), an adjusting mechanism (2) is arranged on the right side inside the base (6), a starting mechanism (3) is arranged above the adjusting mechanism (2), the starting mechanism (3) comprises a sliding groove II (31) formed in the upper end face of the base (6), the sliding groove II (31) penetrates through the upper end and the lower end of the base (6), a sliding block (32) is connected in the sliding groove II (31) in a sliding manner, a wedge-shaped seat (33) is fixedly connected to the outer surface of the upper end of the sliding block (32), a gate valve (29) is arranged in the middle of an air pipe (28), a handle (35) is fixedly connected to a connecting block (34) on the right side of the gate valve (29), a box body (10) is fixedly connected to the outer surface of the upper end of the base (6), a spraying mechanism (4) is arranged at the upper end of the box body (10), a moving plate (55) is connected to the outer surface of the upper end of the box body in a sliding manner, and a fire-proof mechanism (55) is arranged on the inner side of the moving plate (55).

The walking mechanism (1) comprises supports (11) symmetrically and fixedly connected to the front side and the rear side of the outer surface of the lower end of the base (6), wheels (12) are rotatably connected to the inner side of the supports (11), rotating shafts (13) are fixedly connected between the wheels (12), first conical gears (14) are fixedly connected to the middle part of the outer surface of each rotating shaft (13), second conical gears (15) are meshed and driven at the upper ends of the first conical gears (14), and connecting rods (16) are fixedly connected to the outer surface of the upper ends of the second conical gears (15);

the adjusting mechanism (2) comprises a fire extinguisher (26) fixedly arranged in the box body (10), the fire extinguisher (26) is positioned on the left side in the box body (10) and is placed upside down, the lower end of the fire extinguisher (26) is fixedly connected with an air pipe (28), the lower end of the air pipe (28) is fixedly connected with a rotary joint (27), the right side of the rotary joint (27) is fixedly connected with a guide pipe (21), the right side of the inside of the guide pipe (21) is fixedly connected with a nozzle (22), a chute I (20) is formed in the outer surface of the right end of the base (6), and the right end of the guide pipe (21) is positioned in the chute I (20) and is in sliding connection with the chute I (20);

the upper end of the connecting rod (16) is fixedly connected with a rotary table (23), the outer surface of the upper end of the rotary table (23) is fixedly connected with a plane bearing (24) close to the edge, the upper end of the plane bearing (24) is fixedly connected with a sliding sleeve (25), the sliding sleeve (25) is positioned on the outer side of the guide pipe (21) and is in sliding connection with the outer surface of the guide pipe (21), and the upper end of the sliding sleeve (25) is fixedly connected with an impact block (48);

the utility model discloses a base, including slider (32), base (6), sleeve (38), spring (37), clamp plate (36) are fixed connection to slider (32) lower extreme fixedly connected with goes up couple (30), base (6) internal surface upper end fixedly connected with sleeve (38), sleeve (38) internal surface upper end fixedly connected with spring (37), clamp plate (36) right-hand member fixedly connected with lower couple (39), clamp plate (36) are located sleeve (38) inboard and with sleeve (38) internal surface sliding connection.

2. A fire rescue apparatus as defined in claim 1 wherein: the novel water spraying device is characterized in that the inside of the left side and the right side of the box body (10) is of a hollow structure, the spraying mechanism (4) comprises an air bag (41) arranged inside the box body (10), carbon dioxide gas (42) is filled in the air bag (41), water (44) is filled outside the air bag (41) inside the box body (10), a spray head (45) is fixedly connected to the upper end of the box body (10), the spray head (45) is communicated with the hollow part inside the box body (10), a first partition plate (47) is fixedly connected to the upper side of the inner surface of the box body (10), protective cotton cloth (46) is placed on the outer surface of the upper end of the first partition plate (47), and the protective cotton cloth (46) is located under the spray head (45).

3. A fire rescue apparatus as defined in claim 1 wherein: the movable plate (55) is characterized in that a third sliding chute (54) is formed in the front side of the movable plate (55), a mandrel (51) is arranged in the third sliding chute (54), gears (52) are fixedly connected to the left end and the right end of the mandrel (51), racks (53) are meshed and driven at the lower ends of the gears (52), the racks (53) are embedded in the box body (10), and fireproof belts (56) are wound on the outer surface of the mandrel (51).

4. A fire rescue apparatus as defined in claim 3 wherein: the novel box comprises a box body (10), wherein hinges (57) are symmetrically connected to the front sides of the left end and the right end of the box body in a rotating mode, the hinges (57) are hinged to box doors (7), observation windows (9) are formed in the surfaces of the box doors (7), handles (8) are fixedly connected to the outer surfaces of the front ends of the box doors (7), heat insulation cotton (43) are fixedly connected to the inner surfaces of the box body (10), a second partition plate (61) is fixedly connected to the inner surfaces of the box body (10), and a gas mask (63) and an oxygen tank (62) are arranged on the outer surfaces of the upper ends of the second partition plate (61).

5. The fire rescue device as defined in claim 4 wherein: the novel emergency spot lamp is characterized in that a locator (58) is fixedly connected to the left side of the inner surface of the box body (10), an emergency spot lamp (18) is fixedly connected to the outer surface of the upper end of the box body (10), a buzzer (19) is arranged at the upper end of the emergency spot lamp (18), and reflecting strips (17) are fixedly connected to the left end and the right end of the outer surface of the box body (10).

6. A fire rescue apparatus as defined in claim 5 wherein: the emergency spotlight (18) is internally provided with a storage battery (64), and the storage battery (64) is electrically connected with the emergency spotlight (18), the locator (58) and the buzzer (19) respectively.