CN216061770U

CN216061770U - Quick rescue device for fire extinguishing of high-rise building

Info

Publication number: CN216061770U
Application number: CN202122549918.XU
Authority: CN
Inventors: 曹刚
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-22
Filing date: 2021-10-22
Publication date: 2022-03-18
Anticipated expiration: 2031-10-22

Abstract

The utility model discloses a quick rescue device for fire extinguishment of a high-rise building, which comprises a loading vehicle, wherein a rotating shaft is fixed at the center of one side of the top of the loading vehicle, the top of the rotating shaft is rotatably connected with a base through a bearing, the top of the base is movably connected with a hydraulic telescopic arm through a movable seat, one side of the hydraulic telescopic arm, which is far away from the base, is movably connected with a movable frame through the movable seat, and one side of the movable frame is hinged with a box door through a hinge; according to the utility model, through the arrangement of the spraying mechanism, the air pressure provided by the air compressor is utilized to pressurize the purified water in the water tank, and the hydraulic telescopic arm is matched to spray and fight fire for the high-rise building, so that the high-rise building is prevented from being incapable of extinguishing fire due to the failure of a fire elevator, the fire extinguishing efficiency of the high-rise building is improved, meanwhile, dense smoke in a corridor is avoided, the high-rise trapped people are inconvenient to rescue, and the problem of low efficiency of the traditional quick rescue device for extinguishing fire for the high-rise building is solved.

Description

Quick rescue device for fire extinguishing of high-rise building

Technical Field

The utility model belongs to the technical field of fire-fighting tools, and particularly relates to a quick rescue device for fire extinguishment of a high-rise building.

Background

Fire-fighting tools refer to some equipment used for fire fighting, and the fire-fighting tools are various, such as: fire axe, fire hydrant, fire bucket, fire hook etc. and fire control instrument should carry out the inspection frequently by the custodian, in order to do good fire control work really, in time put out the conflagration, and the emergence of accident prevents strengthens fire control facility and fire-fighting equipment management strictly, and the special formulation: firstly, each unit must be equipped with fire-fighting equipment and equipment with good performance, secondly, a specially-assigned person is assigned to carry out positioning management on the fire-fighting equipment, and the equipment and equipment are regularly checked for being in place and performance conditions, thirdly, any person cannot intentionally damage, borrow and move the fire-fighting equipment for other use, if the phenomenon occurs, the fire-fighting equipment and the equipment are seriously handled, fourthly, the fire-fighting equipment and the equipment are properly kept, if the fire-fighting equipment is damaged or lost, the fire-fighting equipment is compensated by a keeper, and fifthly, the fire-fighting equipment is regularly checked by the keeper, and the overdue and damaged fire-fighting equipment is timely repaired and replaced.

When high-rise building conflagration breaks out, the elevator can self-closing, prevents that high-rise personnel from taking the elevator and breaking down, can be full of dense smoke in the passageway of taking out a fire simultaneously, is unfavorable for the fireman to high-rise personnel's rescue, and traditional high-rise building puts out a fire quick rescue device is that the fireman rises to the floor of taking out a fire from the passageway fast, but can waste a large amount of time and physical power, is unfavorable for the rescue of high-rise building.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the prior art, the utility model provides a quick rescue device for fire extinguishing of a high-rise building, which adopts the technical scheme that: a quick rescue device for fire extinguishment of a high-rise building comprises a loading vehicle, wherein the device comprises a rotating shaft, a base, a hydraulic telescopic arm, a movable frame, a first cylinder, a second cylinder, a water tank and a spraying mechanism;

a rotating shaft is fixed in the center of one side of the top of the loading vehicle, the top of the rotating shaft is rotatably connected with a base through a bearing, the top of the base is movably connected with a hydraulic telescopic arm through a movable seat, one side of the hydraulic telescopic arm, far away from the base, is movably connected with a movable frame through the movable seat, and one side of the movable frame is hinged with a box door through a hinge;

one side at base top has first cylinder through sliding seat swing joint, the piston rod of first cylinder passes through sliding seat and the flexible arm in opposite sides swing joint of hydraulic pressure, one side at the flexible arm top of hydraulic pressure has the second cylinder through sliding seat swing joint, the piston rod of second cylinder passes through one side swing joint of sliding seat and movable frame bottom, one side at load wagon top is fixed with the water tank, the top of load wagon is provided with sprays the mechanism.

The spraying mechanism comprises an air compressor, the air compressor is fixed at the rear end of the top of the water tank, the air outlet of the air compressor is communicated with the top of the water tank, one side of the water tank is communicated with a first hose, one end of the first hose, which is far away from the water tank, is communicated with a fixed pipe, the other side of the top of the hydraulic telescopic arm is fixed with a support, the other end of the fixed pipe is connected with a movable box through a bearing in a rotating mode, a movable column is fixed on the front side of the movable box, a fixed plate is fixed on the front side of the movable column through a bearing in a rotating mode, a handle is fixed on the front side of the fixed plate, a second hose is communicated with the top of the movable box, the second hose is wound on the surface of the movable box, and one end, far away from the movable box, of the second hose penetrates through the movable frame and is communicated with a spray gun.

Structure more than combining can be because of the conflagration can't normally go upstairs the floor of putting out a fire to high-rise building and rescue and put out a fire, conveniently carries out the rolling to the water pipe simultaneously, prevents that the water pipe from taking place the winding.

The top of rotation axis runs through to the inner chamber of base and is fixed with first gear, the bottom of base inner chamber is fixed with the motor, the output shaft of motor is fixed with the second gear, first gear and second gear one side meshing in opposite directions.

The angle of the movable frame can be conveniently adjusted by combining the structure, the flexibility of the movable frame is improved, and rescue is conveniently implemented.

The top of the loading vehicle is annularly provided with a sliding groove, the periphery of an inner cavity of the sliding groove is connected with sliding blocks in a sliding mode, and the top of each sliding block penetrates through the sliding groove and is fixedly connected with the bottom of the base.

Structure more than combining fixes spacingly to the base, and the guarantee base steadily rotates, avoids the base to rock and causes the movable frame to take place to rock, constitutes the threat to rescue personnel's safety.

The top of the hydraulic telescopic arm is fixed with a limiting block from one side to the other side, a round hole is formed in the center of the limiting block, and the inner cavity of the round hole is movably connected with the surface of the second hose.

The structure more than combining fixes the second hose, prevents that the second hose from rocking at will.

The equal fixedly connected with pulley in front end and the rear end of activity frame one side, the pulley is located the below of chamber door.

Structure more than combining plays the supporting role to the movable frame, avoids movable frame and outer wall to bump, and the steady lift of supplementary movable frame simultaneously.

The utility model has the beneficial effects that: through the air compressor machine, first hose, fixed pipe, and a support, the movable box, the activity post, the fixed plate, the setting of second hose and spray gun, utilize the atmospheric pressure that the air compressor machine provided, pressurize the water purification in the water tank, the flexible arm of cooperation hydraulic pressure sprays the fire rescue to high-rise building, avoid high-rise building to be unable to put out a fire because of the conflagration elevator breaks down, promote the efficiency that high-rise building was put out a fire, avoid having dense smoke in the corridor simultaneously, be not convenient for carry out rescue work and rescue to high-rise stranded personnel, the problem of the quick rescue device inefficiency of traditional high-rise building extinguishment has been solved.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the utility model and together with the description, serve to explain the principles of the utility model.

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

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

FIG. 2 is a schematic view in partial cross-section of the present invention;

FIG. 3 is a schematic right sectional view of the stent of the present invention;

fig. 4 is an enlarged schematic view of a region a in fig. 1.

Reference numerals:

1-loading vehicle; 2-a rotating shaft; 3-a base; 4-hydraulic telescopic arm; 5, moving the frame; 6-a first cylinder; 7-a second cylinder; 8-a water tank; 9-a spraying mechanism; 91-an air compressor; 92-a first hose; 93-a stationary tube; 94-a scaffold; 95-a movable box; 96-movable column; 97-a fixed plate; 98-a second hose; 99-a spray gun; 10-a first gear; 11-a motor; 12-a second gear; 13-a chute; 14-a slide block; 15-a limiting block; 16-pulley.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

In order to effectively explain embodiments of the present invention, the embodiments of the present application will be described in detail below with reference to the accompanying drawings.

The utility model provides a quick rescue device for fire extinguishment of a high-rise building, which comprises a loading vehicle 1, wherein a rotating shaft 2 is fixed at the center of one side of the top of the loading vehicle 1, the top of the rotating shaft 2 is rotatably connected with a base 3 through a bearing, the top of the base 3 is movably connected with a hydraulic telescopic arm 4 through a movable seat, one side, far away from the base 3, of the hydraulic telescopic arm 4 is movably connected with a movable frame 5 through the movable seat, and one side of the movable frame 5 is hinged with a box door through a hinge;

one side at 3 tops of base has first cylinder 6 through sliding seat swing joint, the piston rod of first cylinder 6 passes through sliding seat and the flexible arm 4 one side swing joint in opposite directions of hydraulic pressure, one side at the flexible arm 4 top of hydraulic pressure has second cylinder 7 through sliding seat swing joint, the piston rod of second cylinder 7 passes through one side swing joint of sliding seat and adjustable frame 5 bottom, one side at load wagon 1 top is fixed with water tank 8, the top of load wagon 1 is provided with sprays mechanism 9.

When the utility model is used, a rescuer enters the movable frame 5, then an operator opens the hydraulic telescopic arm 4 to extend the hydraulic telescopic arm 4, controls the first cylinder 6 to adjust the angle of the hydraulic telescopic arm 4, then the movable frame 5 is close to the outer wall of a building to enable the pulley 16 to slide on the surface of the outer wall, and simultaneously the hydraulic telescopic arm 4, the first cylinder 6 and the second cylinder 7 are continuously opened to enable the movable frame 5 to stably ascend on the surface of the outer wall, when the rescuer ascends to a floor where a fire happens, the operator opens the air compressor 91, then the air compressor 91 pressurizes the water tank 8, simultaneously purified water in the water tank 8 is led into the fixed pipe 93 through the first hose 92 and then flows into the movable box 95 through the fixed pipe 93, simultaneously the purified water in the movable box 95 is conveyed upwards through the second hose 98 and is sprayed outwards through the spray gun 99, then the rescuer holds the spray gun 99 tightly to extinguish the flame, if the rescue personnel meet the person to be rescued, the rescue personnel open the box door to transfer the person to be rescued into the movable frame 5.

According to the utility model, through the arrangement of the air compressor 91, the first hose 92, the fixed pipe 93, the bracket 94, the movable box 95, the movable column 96, the fixed plate 97, the second hose 98 and the spray gun 99, the purified water in the water tank 8 is pressurized by utilizing the air pressure provided by the air compressor 91, and the hydraulic telescopic arm 4 is matched for spraying and rescuing the high-rise building, so that the problem that the high-rise building cannot extinguish fire due to the failure of a fire elevator, the high-rise building extinguishment efficiency is improved, meanwhile, dense smoke in a corridor is avoided, the high-rise building is inconvenient to rescue trapped people in high-rise buildings, and the problem of low efficiency of the traditional high-rise building extinguishment quick rescue device is solved;

further, the spraying mechanism 9 includes an air compressor 91, the air compressor 91 is fixed at the rear end of the top of the water tank 8, an air outlet of the air compressor 91 is communicated with the top of the water tank 8, one side of the water tank 8 is communicated with a first hose 92, one end of the first hose 92, which is far away from the water tank 8, is communicated with a fixed pipe 93, the other side of the top of the hydraulic telescopic arm 4 is fixed with a support 94, the other end of the fixed pipe 93 is rotatably connected with a movable box 95 through a bearing, a movable column 96 is fixed on the front of the movable box 95, the surface of the movable column 96 is rotatably connected with the support 94 through a bearing, a fixed plate 97 is fixed on the front of the movable column 96, a handle is fixed on the front of the fixed plate 97, the top of the movable box 95 is communicated with a second hose 98, the second hose 98 is wound on the surface of the movable box 95, one end, which is far away from the movable box 95, of the second hose 98 is communicated with a spray gun 99, the movable frame 5 is communicated with the air compressor 91, The arrangement of the first hose 92, the fixed pipe 93, the bracket 94, the movable box 95, the movable column 96, the fixed plate 97, the second hose 98 and the spray gun 99 utilizes the air pressure provided by the air compressor 91 to pressurize the purified water in the water tank 8, and the hydraulic telescopic arm 4 is matched to spray and fight fire for the high-rise building, so that the high-rise building is prevented from failing to extinguish fire due to the failure of a fire elevator, the fire extinguishing efficiency of the high-rise building is improved, meanwhile, dense smoke in a corridor is avoided, and the high-rise fire is not convenient to extinguish;

furthermore, the top of the rotating shaft 2 penetrates through the inner cavity of the base 3 and is fixed with a first gear 10, the bottom of the inner cavity of the base 3 is fixed with a motor 11, an output shaft of the motor 11 is fixed with a second gear 12, one opposite side of the first gear 10 and one opposite side of the second gear 12 are meshed, the base 3 is convenient to rotate through the arrangement of the first gear 10, the motor 11 and the second gear 12, the situation that the ground of a building is complex, the parking angle of the loading vehicle 1 cannot be adjusted rapidly, a large amount of time is wasted, the best fire extinguishing time is influenced is avoided, and the fire extinguishing device is suitable for rescuing high-rise buildings of different house types;

furthermore, a chute 13 is annularly formed in the top of the loading vehicle 1, sliders 14 are slidably connected around the inner cavity of the chute 13, the top of each slider 14 penetrates through the chute 13 and is fixedly connected with the bottom of the base 3, the base 3 is conveniently limited and fixed by the arrangement of the chute 13 and the slider 14, the base 3 is prevented from shaking to cause the breakage of the rotating shaft 2, the normal operation of the equipment is influenced, and meanwhile, the base 3 is assisted to rotate to adjust the movable frame 5;

furthermore, the top of the hydraulic telescopic arm 4 is fixed with a limiting block 15 from one side to the other side, a round hole is formed in the center of the limiting block 15, the inner cavity of the round hole is movably connected with the surface of the second hose 98, the limiting block 15 is arranged to limit the second hose 98 conveniently, and the second hose 98 is prevented from being wound due to shaking;

still further, the equal fixedly connected with pulley 16 in front end and the rear end of movable frame 5 one side, pulley 16 are located the below of chamber door, through pulley 16's setting, ensure the distance between movable frame 5 and the building outer wall, avoid movable frame 5 and outer wall to bump, and supplementary movable frame 5 reciprocates on the outer wall surface simultaneously.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. A quick rescue device for fire extinguishment of a high-rise building comprises a loading vehicle (1) and is characterized by comprising a rotating shaft (2), a base (3), a hydraulic telescopic arm (4), a movable frame (5), a first cylinder (6), a second cylinder (7), a water tank (8) and a spraying mechanism (9);

a rotating shaft (2) is fixed at the center of one side of the top of the loading vehicle (1), the top of the rotating shaft (2) is rotatably connected with a base (3) through a bearing, the top of the base (3) is movably connected with a hydraulic telescopic arm (4) through a movable seat, one side, far away from the base (3), of the hydraulic telescopic arm (4) is movably connected with a movable frame (5) through the movable seat, and one side of the movable frame (5) is hinged with a box door through a hinge;

one side at base (3) top has first cylinder (6) through sliding seat swing joint, the piston rod of first cylinder (6) passes through sliding seat and the flexible arm of hydraulic pressure (4) one side swing joint in opposite directions, one side at the flexible arm of hydraulic pressure (4) top has second cylinder (7) through sliding seat swing joint, the piston rod of second cylinder (7) passes through one side swing joint of sliding seat and adjustable frame (5) bottom, one side at load wagon (1) top is fixed with water tank (8), the top of load wagon (1) is provided with sprays mechanism (9).

2. The quick rescue device for fire extinguishment of the high-rise building according to claim 1, wherein the spraying mechanism (9) comprises an air compressor (91), the air compressor (91) is fixed at the rear end of the top of the water tank (8), an air outlet of the air compressor (91) is communicated with the top of the water tank (8), one side of the water tank (8) is communicated with a first hose (92), one end, far away from the water tank (8), of the first hose (92) is communicated with a fixed pipe (93), the other side of the top of the hydraulic telescopic arm (4) is fixed with a support (94), the other end of the fixed pipe (93) is rotatably connected with a movable box (95) through a bearing, a movable column (96) is fixed on the front face of the movable box (95), the surface of the movable column (96) is rotatably connected with the support (94) through a bearing, and a fixed plate (97) is fixed on the front face of the movable column (96), the front of fixed plate (97) is fixed with the handle, the top intercommunication of activity case (95) has second hose (98), second hose (98) twine in the surface of activity case (95), the one end that activity case (95) were kept away from in second hose (98) runs through activity frame (5) and communicates spray gun (99).

3. The quick rescue device for fire extinguishment of the high-rise building according to claim 1, wherein the top of the rotating shaft (2) penetrates through the inner cavity of the base (3) and is fixed with a first gear (10), the bottom of the inner cavity of the base (3) is fixed with a motor (11), an output shaft of the motor (11) is fixed with a second gear (12), and one opposite sides of the first gear (10) and the second gear (12) are meshed.

4. The quick rescue device for fire extinguishment of the high-rise building according to claim 1, characterized in that a chute (13) is annularly formed in the top of the loading vehicle (1), sliding blocks (14) are slidably connected to the periphery of an inner cavity of the chute (13), and the top of each sliding block (14) penetrates through the chute (13) and is fixedly connected with the bottom of the base (3).

5. The quick rescue device for high-rise building fire extinguishment according to claim 2, wherein the top of the hydraulic telescopic arm (4) is fixed with a limiting block (15) from one side to the other side, a circular hole is formed in the center of the limiting block (15), and the inner cavity of the circular hole is movably connected with the surface of the second hose (98).

6. The quick rescue device for fire extinguishment of the high-rise building according to claim 1, wherein a pulley (16) is fixedly connected to each of the front end and the rear end of one side of the movable frame (5), and the pulley (16) is positioned below a box door.