CN218113028U

CN218113028U - Fire control unmanned aerial vehicle jettison device is used on fire control roof

Info

Publication number: CN218113028U
Application number: CN202222130999.4U
Authority: CN
Inventors: 贾啸傲; 明阳; 杨龙飞; 焦茂恒
Original assignee: Henan Zhengda Aviation Industry Co ltd
Current assignee: Henan Zhengda Aviation Industry Co ltd
Priority date: 2022-08-12
Filing date: 2022-08-12
Publication date: 2022-12-23
Anticipated expiration: 2032-08-12

Abstract

The utility model discloses a fire control unmanned aerial vehicle jettison device is used on fire control roof relates to the fire control technology field, specifically is a fire control unmanned aerial vehicle jettison device is used on fire control roof, including the bottom support, the both sides of bottom support are equipped with the mounting groove, and the both sides fixedly connected with location inserted block of bottom support, location inserted block peg graft in the mounting groove, and the side of mounting groove is equipped with stop gear, and the one end at bottom support top articulates there is the slide box, and the last sliding surface of slide box is connected with launches the case, and the central point of slide box lower surface puts fixedly connected with pulling plate. This fire control unmanned aerial vehicle jettison device is used on fire control roof sets up through the cooperation of bottom support 1 and sliding box 5, can adjust the angle that sets up of sliding box 5 at the in-process that uses, thereby control electric putter 102's the extension length promotes sliding box 5 to change its sliding box 5 set up the angle, be convenient for guarantee unmanned aerial vehicle's normal taking off at the scene of fire.

Description

Fire control unmanned aerial vehicle jettison device is used on fire control roof

Technical Field

The utility model relates to a fire control technical field specifically is fire control unmanned aerial vehicle jettison device is used on fire control roof.

Background

"fire control" is to eliminate hidden troubles and prevent disasters (i.e. the general term for preventing and solving human, natural and accidental disasters in life, work and learning process of people), and the meaning of the narrow sense is that: meaning (extinguishing) a fire. The method mainly comprises the steps of rescuing personnel on a fire scene, rescuing important facilities and equipment, rescuing cultural relics, protecting and rescuing important properties safely, extinguishing fire and the like. Aims to reduce the damage degree caused by fire and reduce casualties and property loss. Unmanned aerial vehicle fire control has been widely used in various fields as a novel industrial technology, has used unmanned aerial vehicle to successfully carry out attempts such as scene of a fire investigation monitoring, throwing rescue goods and materials at home in many existing fire control institutions, and the effect is very obvious. In Tianjin explosion accident rescue, each department also utilizes unmanned aerial vehicle to carry out high altitude investigation to the scene of an accident, provides partial reference basis for rescue decision, when the calamity takes place, uses unmanned aerial vehicle to carry out disaster investigation, firstly can be regardless of topography and environment, accomplishes that the maneuver is nimble to carry out the investigation, especially some calamity scenes that are urgent and difficult to risk, and under the condition that the investigation team can't carry out the investigation, unmanned aerial vehicle can expand the investigation rapidly. Secondly, the efficiency of investigation can be effectively promoted through unmanned aerial vehicle investigation, and the key factor of disaster accident is found out at the very first time to the commander makes the correct decision. And thirdly, casualties can be effectively avoided, people can be prevented from entering toxic, flammable and explosive dangerous environments, and the field situation can be comprehensively and carefully mastered. Fourthly, the integrated detection module carries out detection. For example, a combustible gas detector and a toxic gas detector are integrated to remotely detect the concentration of the related gas at the site of the inflammable, explosive and chemical accident disaster, so as to obtain the key information of the dangerous part.

The take-off mode of the small unmanned aerial vehicle used for fire fighting mainly adopts an ejection take-off mode, and an ejection device is difficult to find a proper position on the spot for setting on the fire scene, and the setting on the spot influences the fire extinguishing efficiency.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a fire control unmanned aerial vehicle jettison device is used at fire control roof has solved the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a fire control unmanned aerial vehicle jettison device for fire control roof, includes the bottom support, the both sides of bottom support are equipped with the mounting groove, the both sides fixedly connected with location inserted block of bottom support, the location inserted block is pegged graft in the mounting groove, the side of mounting groove is equipped with stop gear, the one end at bottom support top articulates there is the slide box, the last sliding surface of slide box is connected with the jettison case, the central point of slide box lower surface puts fixedly connected with pulling plate, the one end of pulling plate is pegged graft in the inside of slide box, the one end of slide box internal surface is equipped with the reel, the winding has wire rope on the reel, the inside sliding connection of slide box has the slip pull rod, the bottom fixedly connected with connecting plate of slip pull rod, wire rope's one end fixed connection is in the side of connecting plate, the opposite side of connecting plate is equipped with pulling mechanism, fixedly connected with elasticity rope on the lateral wall of slide box internal surface, the position of elasticity rope is corresponding with the position of pulling plate.

Optionally, the bottom of the inner surface of the mounting groove is fixedly connected with a positioning insertion rod, and the lower surface of the positioning insertion block is provided with a positioning hole matched with the positioning insertion rod.

Optionally, the limiting mechanism comprises a limiting installation groove, a limiting insertion rod is inserted in the limiting installation groove, a spring baffle is fixedly connected to the outer surface of the limiting insertion rod, and a limiting spring is sleeved on the outer surface of the limiting insertion rod.

Optionally, a position, corresponding to the limiting insertion rod, of the side surface of the positioning insertion block is provided with a limiting insertion hole, and the top of the limiting insertion rod is provided with an inclined surface.

Optionally, a guide sliding block is fixedly connected to the lower surface of the ejection box, and a guide sliding groove is formed in the position, matched with the guide sliding block, of the upper surface of the sliding box.

Optionally, both sides of the sliding box are provided with pulling grooves, and both ends of the sliding pull rod extend to the outer sides of the pulling grooves.

Optionally, the pulling mechanism includes the bottom fixedly connected with circular telegram spring of pulling mounting groove internal surface, the insulating push pedal of top fixedly connected with of circular telegram spring, the top of insulating push pedal extends to the outside of pulling mounting groove, just the side butt of insulating push pedal is in the side of connecting plate.

Optionally, the one end at bottom support top is equipped with the mounting panel, the side of mounting panel is rotated and is connected with electric putter, electric putter's output articulates the lower surface at the slip case.

(III) advantageous effects

The utility model provides a fire control unmanned aerial vehicle jettison device for fire control roof possesses following beneficial effect:

1. this fire control unmanned aerial vehicle jettison device is used on fire control roof sets up through the cooperation of bottom support 1 and slip case 5, can adjust the angle that sets up of slip case 5 at the in-process that uses, thereby control electric putter 102's the length that stretches out promotes slip case 5 to change its slip case 5 set up the angle, be convenient for guarantee unmanned aerial vehicle's normal take-off at the scene of fire.

2. This fire control unmanned aerial vehicle jettison device is used on fire control roof, through mounting groove 2, location inserted block 3 and stop gear 4's cooperation sets up, in-process mounting groove 2 fixing at the top of fire engine using, all the other parts normally put into storage positions such as storehouse and carry out appropriate saving, avoid placing for a long time and receive the damage in the external world, place bottom support 1 between mounting groove 2 before needs conflagration is policed out, it inserts in mounting groove 2 to set up in-process assurance location inserted block 3, it fixes a position its position to set up the cooperation setting through location inserted bar 201 and locating hole 301, the bottom butt of insertion block 3 in the insertion process pushes back spacing inserted bar 402 to spacing mounting groove 401 on the inclined plane of spacing inserted bar 402 one end in with spacing inserted bar 402, after location inserted block 3 inserts mounting groove 2 completely, spacing spring 404 promotes spring baffle 403 and drives spacing inserted bar 402 and resets and makes its one end insert in spacing jack 302, thereby with the stable top of fixing at the fire engine bottom support 1.

3. This fire control unmanned aerial vehicle jettison device is used on fire control roof, through slide box 5, the cooperation setting of ejection box 6 and pulling plate 7, in-process using through reel 8 with wire rope 9 rolling, wire rope 9 can stimulate connecting plate 11 motion by the in-process of rolling, circular telegram spring 1202 is insulating state this moment, it is released pulling mounting groove 1201 for the insulating push pedal 1203 of extension state, consequently can drive pulling plate 7 motion through insulating push pedal 1203 in connecting plate 11 motion process, thereby drive ejection box 6 motion, put into the ejection box with unmanned aerial vehicle when the unmanned aerial vehicle is ejected to needs, subsequently, circular telegram spring 1202 circular telegram, change into the contraction state after circular telegram spring 1202 circular telegram, take in insulating push pedal 1203 to pulling mounting groove 1201 in, the place ahead of pulling plate 7 no longer blocks this moment, elastic rope 13 drives pulling plate 7 through elasticity and resets, thereby launch ejection box 6, take off for unmanned aerial vehicle's taking off and provide the helping hand.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a schematic side sectional structural view of the sliding box of the present invention;

FIG. 4 is a schematic view of the sliding box of the present invention in a partially front sectional view;

fig. 5 is the mounting groove side view sectional structural schematic diagram of the present invention.

In the figure: 1. a bottom bracket; 101. mounting a plate; 102. an electric push rod; 2. mounting grooves; 201. positioning the inserted rod; 3. positioning the insert block; 301. positioning holes; 302. limiting the jacks; 4. a limiting mechanism; 401. a limiting mounting groove; 402. a limiting inserted rod; 403. a spring retainer; 404. a limiting spring; 5. a slide box; 501. a guide chute; 502. pulling the groove; 6. ejecting a box; 601. a guide slide block; 7. pulling the movable plate; 8. a reel; 9. a wire rope; 10. a sliding pull rod; 11. a connecting plate; 12. a pulling mechanism; 1201. pulling the mounting groove; 1202. a power-on spring; 1203. an insulating push plate; 13. an elastic cord.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example 1

Referring to fig. 1 to 2, the present invention provides a technical solution: fire control unmanned aerial vehicle jettison device is used on fire control roof, including bottom support 1, the one end at 1 top of bottom support articulates there is slide box 5, and the one end at 1 top of bottom support is equipped with mounting panel 101, and the side of mounting panel 101 is rotated and is connected with electric putter 102, and electric putter 102's output articulates the lower surface at slide box 5.

In use, the extension length of the electric push rod 102 is controlled to push the sliding box 5, so that the setting angle of the sliding box 5 is changed, and normal takeoff of the unmanned aerial vehicle on a fire scene is guaranteed conveniently.

Example 2

Referring to fig. 1, fig. 3 and fig. 4, the present invention provides a technical solution: fire control unmanned aerial vehicle jettison device is used at fire control roof, including slide box 5, the upper surface sliding connection of slide box 5 has ejection case 6, ejection case 6 lower surface fixedly connected with direction slider 601, the position of slide box 5's upper surface and direction slider 601 looks adaptation is equipped with direction spout 501, the central point of slide box 5 lower surface puts fixedly connected with pulling plate 7, the inside at slide box 5 is pegged graft to the one end of pulling plate 7, the one end of slide box 5 internal surface is equipped with reel 8, it has wire rope 9 to twine on reel 8, the inside sliding connection of slide box 5 has sliding pull rod 10, the both sides of slide box 5 are equipped with pulling groove 502, the both ends of sliding pull rod 10 extend to the outside of pulling groove 502, the bottom fixedly connected with connecting plate 11 of sliding pull rod 10, the one end fixed connection of wire rope 9 is in the side of connecting plate 11, the opposite side of connecting plate 11 is equipped with pulling mechanism 12, pulling mechanism 12 includes the bottom fixedly connected with circular telegram spring 1201 of pulling mounting groove internal surface, the top fixedly connected with insulating 1202 of circular telegram spring, the top 1203 of insulating push plate 1201 extends to the outside of pulling push plate 1203, and the side butt of mounting groove 11, the elastic cord 13 of elastic cord position on the side wall of sliding box 5 is corresponding.

In the use, roll up wire rope 9 through reel 8, wire rope 9 can stimulate connecting plate 11 motion by the in-process of rolling, circular telegram spring 1202 is insulating state this moment, it is released pulling mounting groove 1201 for the insulating push pedal 1203 of extension state, consequently can drive pulling plate 7 motion through insulating push pedal 1203 in connecting plate 11 motion process, thereby drive ejection box 6 motion, put into ejection box 6 with unmanned aerial vehicle when needs launch unmanned aerial vehicle, subsequently, for circular telegram spring 1202 circular telegram, change into the contraction state after circular telegram spring 1202 circular telegram, with insulating push pedal 1203 income pulling mounting groove 1201 in, there is not stopping in the place ahead of pulling plate 7 this moment again, elasticity rope 13 drives pulling plate 7 through elasticity and resets, thereby launch out ejection box 6, provide helping hand for unmanned aerial vehicle's taking off and reset, the box 6 that will launch

Example 3

Referring to fig. 1 and 5, the present invention provides a technical solution: fire control unmanned aerial vehicle jettison device is used on fire control roof, including bottom support 1, the both sides of bottom support 1 are equipped with mounting groove 2, the both sides fixedly connected with location inserted block 3 of bottom support 1, the bottom fixedly connected with location inserted bar 201 of 2 internal surfaces of mounting groove, the lower surface of location inserted block 3 is equipped with the locating hole 301 with location inserted bar 201 looks adaptation, location inserted block 3 is pegged graft in mounting groove 2, the side of mounting groove 2 is equipped with stop gear 4, stop gear 4 includes spacing mounting groove 401, spacing inserted bar 402 has been pegged graft in the spacing mounting groove 401, the outer fixed surface of spacing inserted bar 402 is connected with spring baffle 403, spacing spring 404 has been cup jointed to the surface of spacing inserted bar 402, the side of location inserted block 3 is equipped with spacing jack 302 with the corresponding position of spacing inserted bar 402, the top of spacing inserted bar 402 is the inclined plane setting, the one end at bottom support 1 top articulates there is slide box 5.

In the use, mounting groove 2 is fixed at the top of fire engine, the save positions such as storehouse are normally put into to the remaining part carry out appropriate saving, avoid placing for a long time and receive the damage in the external world, place bottom support 1 between mounting groove 2 before the needs conflagration goes out police, it inserts in mounting groove 2 to set up in-process assurance location inserted block 3, the cooperation through location inserted bar 201 and locating hole 301 sets up and fixes a position to its position, the bottom butt of insertion in-process location inserted block 3 pushes back spacing inserted bar 402 to spacing mounting groove 401 on the inclined plane of spacing inserted bar 402 one end, after location inserted block 3 inserts in mounting groove 2 completely, spacing spring 404 promotes spring baffle 403 and drives spacing inserted bar 402 and resets and make its one end insert spacing jack 302 in, thereby with the stable top of fixing at the fire engine of bottom support 1.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a fire control unmanned aerial vehicle jettison device is used on fire control roof, includes bottom support (1), its characterized in that: the improved steel wire rope connecting device is characterized in that mounting grooves (2) are formed in two sides of a bottom support (1), positioning insertion blocks (3) are fixedly connected to two sides of the bottom support (1), the positioning insertion blocks (3) are inserted into the mounting grooves (2), limiting mechanisms (4) are arranged on the sides of the mounting grooves (2), a sliding box (5) is hinged to one end of the top of the bottom support (1), an ejection box (6) is connected to the upper surface of the sliding box (5) in a sliding mode, a pulling plate (7) is fixedly connected to the center of the lower surface of the sliding box (5), one end of the pulling plate (7) is inserted into the sliding box (5), a winding drum (8) is arranged at one end of the inner surface of the sliding box (5), a steel wire rope (9) is wound on the winding drum (8), a sliding pull rod (10) is connected to the inner surface of the sliding box (5), a connecting plate (11) is fixedly connected to the bottom of the sliding pull rod (10), one end of the steel wire rope (9) is fixedly connected to the side of the connecting plate (11), a pulling plate (13) is arranged on the other side of the connecting plate (11), and a pulling mechanism (12) is arranged on the side wall of the inner surface of the sliding box (5), and a rope (13) is fixedly connected with a rope (13) corresponding to the position of the elastic plate (7).

2. The fire fighting unmanned aerial vehicle ejection device for the fire fighting roof, according to claim 1, wherein: the bottom fixedly connected with location inserted bar (201) of mounting groove (2) internal surface, the lower surface of location inserted block (3) is equipped with locating hole (301) with location inserted bar (201) looks adaptation.

3. The fire fighting unmanned aerial vehicle ejection device for the fire fighting roof as recited in claim 1, wherein: the limiting mechanism (4) comprises a limiting installation groove (401), a limiting insertion rod (402) is inserted in the limiting installation groove (401), a spring baffle (403) is fixedly connected to the outer surface of the limiting insertion rod (402), and a limiting spring (404) is sleeved on the outer surface of the limiting insertion rod (402).

4. The fire fighting unmanned aerial vehicle ejection device for the fire fighting roof as recited in claim 3, wherein: the side of the positioning insertion block (3) is provided with a limiting insertion hole (302) at a position corresponding to the limiting insertion rod (402), and the top of the limiting insertion rod (402) is arranged in an inclined plane.

5. The fire fighting unmanned aerial vehicle ejection device for the fire fighting roof as recited in claim 1, wherein: the lower surface of the ejection box (6) is fixedly connected with a guide sliding block (601), and a guide sliding groove (501) is formed in the position, matched with the guide sliding block (601), of the upper surface of the sliding box (5).

6. The fire fighting unmanned aerial vehicle ejection device for the fire fighting roof as recited in claim 1, wherein: pulling grooves (502) are formed in two sides of the sliding box (5), and two ends of the sliding pull rod (10) extend to the outer sides of the pulling grooves (502).

7. The fire fighting unmanned aerial vehicle ejection device for the fire fighting roof as recited in claim 1, wherein: the pulling mechanism (12) comprises a power-on spring (1202) fixedly connected to the bottom of the inner surface of the pulling mounting groove (1201), an insulating push plate (1203) is fixedly connected to the top of the power-on spring (1202), the top of the insulating push plate (1203) extends to the outer side of the pulling mounting groove (1201), and the side face of the insulating push plate (1203) abuts against the side face of the connecting plate (11).

8. The fire fighting unmanned aerial vehicle ejection device for the fire fighting roof as recited in claim 1, wherein: one end at bottom support (1) top is equipped with mounting panel (101), the side of mounting panel (101) is rotated and is connected with electric putter (102), the output of electric putter (102) articulates the lower surface at slip case (5).