CN215505266U

CN215505266U - High-pressure water mist fire extinguishing fire truck

Info

Publication number: CN215505266U
Application number: CN202121582942.7U
Authority: CN
Inventors: 田宇; 王春根; 吕培根; 陈翔; 陈有富
Original assignee: Taizhou Xinagda Fire Service Implement Co ltd
Current assignee: Taizhou Xinagda Fire Service Implement Co ltd
Priority date: 2021-07-13
Filing date: 2021-07-13
Publication date: 2022-01-14
Anticipated expiration: 2031-07-13

Abstract

The utility model discloses a high-pressure water mist fire extinguishing fire truck which comprises a fire truck body, wherein a bearing frame is arranged at the top of a carriage on the fire truck body, a water tank is arranged at the top of the bearing frame, a power assembly is arranged on the bearing frame, a telescopic mechanism is arranged on the left side of the bottom of the bearing frame, vertical supporting plates are fixedly connected to the front side wall and the rear side wall of the bearing frame, an inclined supporting plate is rotatably connected between the two groups of vertical supporting plates and fixedly connected with the right side of the top of the carriage on the fire truck body, a water inlet pipe is arranged at the top of the right side of the water tank, a water outlet pipe is arranged at the bottom of the right side of the water tank, the output end of the water outlet pipe is communicated with a soft long water pipe, the water outlet pipe is connected with a water gun through the soft long water pipe, and a water mist spray nozzle is arranged at the output end of the water gun. The utility model has reasonable structural design, is convenient for high-pressure fine water atomization output of a water source, increases the contact time and area with a fire source, and reduces the waste of the water source.

Description

High-pressure water mist fire extinguishing fire truck

Technical Field

The utility model relates to the technical field of fire fighting equipment, in particular to a high-pressure water mist fire extinguishing fire truck.

Background

The fire fighting refers to the elimination of hidden dangers and the prevention of disasters (i.e. the prevention and the solution of human, natural and accidental disasters encountered by people in the life, work and study processes), mainly including the rescue of personnel on the fire scene, the rescue of important facilities and equipment and cultural relics, the safety protection and rescue of important properties, the extinguishment of fire and the like.

The fire engine that uses at present all directly through pipe area output to the use of water source, many water column, its area of spraying is not very big yet, and the velocity of flow is also very fast, and the output is more concentrated to make water source and fire source contact time too short, the majority directly trickles after the output and has wasted, for this reason, we propose a high pressure water mist fire engine of putting out a fire.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the problems in the prior art and provide a high-pressure water mist fire extinguishing vehicle which is convenient for high-pressure water mist atomization output of a water source, increases the contact time and area with a fire source and reduces the waste of the water source.

In order to achieve the technical purpose and achieve the technical effect, the utility model is realized by the following technical scheme:

a high-pressure water mist fire extinguishing vehicle comprises a fire fighting vehicle body, wherein a bearing frame is arranged at the top of a carriage on the fire fighting vehicle body, a water tank is arranged at the top of the bearing frame, a power assembly is arranged on the bearing frame, a telescopic mechanism is arranged on the left side of the bottom of the bearing frame, vertical supporting plates are fixedly connected to the front side wall and the rear side wall of the bearing frame, an inclined supporting plate is rotatably connected between the two groups of vertical supporting plates, and the inclined supporting plate is fixedly connected with the right side of the top of the carriage on the fire fighting vehicle body;

the water tank is characterized in that a water inlet pipe is arranged at the top of the right side of the water tank, a water outlet pipe is arranged at the bottom of the right side of the water tank, the output end of the water outlet pipe is communicated with a soft long water pipe, the water outlet pipe is connected with a water gun through the soft long water pipe, and the output end of the water gun is provided with a water mist spray head.

Preferably, power component includes the displacement lead screw, the displacement lead screw rotates to be connected between the inner chamber left and right sides wall of bearing frame, and the left end of displacement lead screw runs through bearing frame's left side wall, bearing frame's left side is provided with the motor that just reverses, and just the right side power take off end of the motor that reverses is connected with the one end that the displacement lead screw runs through bearing frame left side wall, threaded connection has the connecting seat on the displacement lead screw, and the top and the water tank looks rigid coupling of connecting seat, the bottom four corners of water tank all is provided with the leading wheel, the equal rigid coupling in both sides has the leading wheel rail with leading wheel matched with around bearing frame's the top.

Based on the technical characteristics, the water tank is driven to roll along the guide wheel rail through the power provided by the forward and reverse rotating motor, so that the water tank can be moved and adjusted on the bearing frame.

Preferably, the left side and the right side of the two groups of guide wheel rails are fixedly connected with limit stops.

Based on the technical characteristics, the end part blocking limit is conveniently carried out when the guide wheel rolls along the guide wheel rail, and then the water tank is blocked and limited.

Preferably, the telescopic mechanism comprises a door-shaped support, the bottom of the door-shaped support is fixedly connected with a carriage on the fire-fighting truck body, a first shaft rod is fixedly connected to an inner cavity of the door-shaped support, a cylinder base is rotatably connected to the first shaft rod, a large arm oil cylinder is fixedly connected to the right end of the cylinder base, a second shaft rod is fixedly connected to a power telescopic end of the large arm oil cylinder, supporting seats are rotatably connected to the front end and the rear end of the second shaft rod, and the supporting seats are fixedly connected to the bottom of the bearing frame.

Based on the technical characteristics, the large arm oil cylinder can conveniently extend and retract, and meanwhile, the large arm oil cylinder can rotate to generate displacement.

Preferably, a stop valve is arranged on the water inlet pipe.

Based on above-mentioned technical characteristics, be convenient for to the opening and closing of inlet tube, and then avoid the water source in the water tank to flow out from the water tank when closing, reduce the waste to the water source.

Preferably, the equal rigid coupling in both ends has first winding pole around the top left side of water tank, the equal rigid coupling in both ends has second winding pole around the top right side of water tank, second winding pole is the crotch shape.

Based on above-mentioned technical characteristics, when soft long water pipe does not make, through its self compliance, be convenient for carry out the winding of soft long water pipe on first winding pole and second winding pole, the second winding pole of rethread crotch shape is hooked, prevents droing of soft long water pipe.

Compared with the prior art, the utility model has the following beneficial effects:

the utility model has reasonable structural design, and one specific application of the embodiment is as follows: on one hand, a high-pressure water source in the fire engine is transited through the water tank, and then the high-pressure fine water is conveniently atomized and output through the matching of the water outlet pipe, the soft long water pipe, the water gun and the fine water mist spray head, so that the contact time and the area between the high-pressure fine water and the fire source are increased, and the waste of the water source is reduced; on the other hand through the cooperation of bearing frame, power component, telescopic machanism, through the normal support plate with the normal running fit of slope backup pad, be convenient for carry out the water tank deposit on the fire control automobile body top and take off the use.

Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a first structural diagram illustrating a usage state of the present invention;

FIG. 2 is a second structural diagram illustrating a usage state of the present invention;

FIG. 3 is a schematic structural view of the power assembly of the present invention;

FIG. 4 is a schematic view of the structure of the water tank of the present invention;

FIG. 5 is a schematic structural view of the telescoping mechanism of the present invention;

in the drawings, the components represented by the respective reference numerals are listed below:

1-fire fighting truck body, 2-bearing frame, 3-water tank, 301-first winding rod, 302-second winding rod, 303-water inlet pipe, 304-water outlet pipe, 305-soft long water pipe, 306-water gun, 307-water mist spray nozzle, 4-power assembly, 401-positive and negative rotation motor, 402-displacement screw rod, 403-guide wheel rail, 404-guide wheel, 405-connecting seat, 5-telescopic mechanism, 501-first shaft rod, 502-door-shaped support, 503-cylinder seat, 504-large arm oil cylinder, 505-second shaft rod, 506-supporting seat, 6-inclined supporting plate and 7-vertical supporting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and 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 utility model provides a technical scheme that: the utility model provides a thin water smoke of high pressure fire engine of putting out a fire, includes fire engine body 1, bears frame 2, water tank 3, power component 4, telescopic machanism 5, inclined support board 6 and vertical support board 7, its characterized in that: the top of a carriage on a fire fighting truck body 1 is provided with a bearing frame 2, the top of the bearing frame 2 is provided with a water tank 3, the bearing frame 2 is provided with a power assembly 4, the power assembly 4 comprises a displacement screw rod 402, the displacement screw rod 402 is rotatably connected between the left side wall and the right side wall of an inner cavity of the bearing frame 2, the left end of the displacement screw rod 402 penetrates through the left side wall of the bearing frame 2, the left side of the bearing frame 2 is provided with a forward and reverse motor 401, the right side power output end of the forward and reverse motor 401 is connected with one end of the displacement screw rod 402 penetrating through the left side wall of the bearing frame 2, the displacement screw rod 402 is in threaded connection with a connecting seat 405, the top of the connecting seat 405 is fixedly connected with the water tank 3, four corners of the bottom of the water tank 3 are provided with guide wheels 404, the front side and the back side of the top of the bearing frame 2 are fixedly connected with guide wheel rails 403 matched with the guide wheels 404, the forward and reverse motor 401 provides power to drive the water tank 3 to roll along the guide wheel rails 403, therefore, the water tank 3 can be moved and adjusted on the bearing frame 2, limit stoppers are fixedly connected to the left and right sides of the two groups of guide wheel rails 403, so that the end part of the guide wheel 404 can be blocked and limited when rolling along the guide wheel rails 403, and the water tank 3 can be blocked and limited (see fig. 3 in the attached drawing of the specification);

the left side of the bottom of the bearing frame 2 is provided with a telescopic mechanism 5, the telescopic mechanism 5 comprises a door-shaped support 502, the bottom of the door-shaped support 502 is fixedly connected with a carriage on the fire-fighting truck body 1, the inner cavity of the door-shaped support 502 is fixedly connected with a first shaft lever 501, a cylinder seat 503 is rotatably connected on the first shaft lever 501, a big arm cylinder 504 is fixedly connected at the right end of the cylinder seat 503, a second shaft lever 505 is fixedly connected at the power telescopic end of the big arm cylinder 504, the front end and the rear end of the second shaft lever 505 are rotatably connected with a supporting seat 506, the supporting seat 506 is fixedly connected with the bottom of the bearing frame 2, so that the large arm cylinder 504 can be conveniently adjusted in a telescopic way and can be adjusted in a rotating way (see figure 5 in the attached drawing of the specification), the front side wall and the rear side wall of the bearing frame 2 are fixedly connected with vertical supporting plates 7, an inclined supporting plate 6 is rotatably connected between the two groups of vertical supporting plates 7, and the inclined support plate 6 is fixedly connected with the right side of the top of the carriage on the fire-fighting truck body 1 (refer to figures 1 and 2 in the attached drawings of the specification);

the water inlet pipe 303 is arranged at the top of the right side of the water tank 3, the stop valve is arranged on the water inlet pipe 303, so that the water inlet pipe 303 can be conveniently opened and closed, further, when the water tank is closed, the water source in the water tank 3 is prevented from flowing out of the water tank 3, the waste of the water source is reduced, the bottom of the right side of the water tank 3 is provided with the water outlet pipe 304, the output end of the water outlet pipe 304 is communicated with the soft long water pipe 305, the water outlet pipe 304 is connected with the water gun 306 through the soft long water pipe 305, the output end on the water gun 306 is provided with the fine water mist spray head 307, the front end and the rear end of the left side of the top of the water tank 3 are fixedly connected with the first winding rod 301, the front end and the rear end of the right side of the top of the water tank 3 are fixedly connected with the second winding rod 302, the second winding rod 302 is in a hook shape, when the soft long water pipe 305 is not used, the first winding rod 301 and the second winding rod 302 are conveniently wound through the flexibility of the hook shape, prevent the soft long water pipe 305 from falling off (refer to figure 4 in the attached drawings of the specification).

One specific application of this embodiment is: the utility model has reasonable structural design, the large arm oil cylinder 504 extends and retracts, the cylinder seat 503 supported by the large arm oil cylinder rotates on the first shaft rod 501, the second shaft rod 505 rotates on the supporting seat 506, the bearing frame 2 is driven to rotate on the inclined supporting plate 6 through the vertical supporting plate 7, so the horizontal and vertical position adjustment of the bearing frame 2 is convenient, the positive and negative rotation of the positive and negative rotation motor 401 drives the displacement screw rod 402 to rotate, the model of the positive and negative rotation motor 401 is Y132M-4, the water tank 3 is driven to roll along the guide wheel rail 403 through the guide wheel 404 through the screw transmission between the displacement screw rod 402 and the connecting seat 405 to move on the bearing frame 2, so the storage and the taking-down use of the water tank 3 on the top of the fire fighting truck body 1 are convenient, when the bearing frame 2 rotates and is adjusted to the vertical position, the water tank 3 moves downwards on the bearing frame 2, when moving to the low position, the fire fighter communicates the pipe area of export water source and the input of inlet tube 303 on with fire engine body 1, to pouring high-pressure water source into water tank 3, carry out the water source transition by water tank 3, a period of time back, the fire fighter is through handheld squirt 306 and open, make high-pressure water source in the water tank 3 export from outlet pipe 304, carry in squirt 306 through soft long water pipe 305, export by the thin water smoke shower nozzle 307 on the squirt 306 again, thereby be convenient for to the output of the high-pressure thin water atomizing formula at water source, increase and the contact time and the area of burning things which may cause a fire disaster, and reduce the waste to the water source.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a thin water smoke of high pressure fire engine of putting out a fire, includes fire engine body (1), its characterized in that: a bearing frame (2) is arranged at the top of a carriage on the fire fighting truck body (1), a water tank (3) is arranged at the top of the bearing frame (2), a power assembly (4) is arranged on the bearing frame (2), a telescopic mechanism (5) is arranged at the left side of the bottom of the bearing frame (2), vertical supporting plates (7) are fixedly connected to the front side wall and the rear side wall of the bearing frame (2), an inclined supporting plate (6) is rotatably connected between the two groups of vertical supporting plates (7), and the inclined supporting plate (6) is fixedly connected with the right side of the top of the carriage on the fire fighting truck body (1);

the right side top of water tank (3) is provided with inlet tube (303), the right side bottom of water tank (3) is provided with outlet pipe (304), the output intercommunication of outlet pipe (304) has soft long water pipe (305), outlet pipe (304) are connected with squirt (306) through soft long water pipe (305), the output on squirt (306) is provided with thin water smoke shower nozzle (307).

2. The high-pressure water mist fire fighting vehicle according to claim 1, characterized in that: power component (4) include displacement lead screw (402), displacement lead screw (402) rotate to be connected between the inner chamber left and right sides wall of bearing frame (2), and the left end of displacement lead screw (402) runs through the left side wall of bearing frame (2), the left side of bearing frame (2) is provided with just reversal motor (401), and just the right side power take off end of just reversal motor (401) is connected with the one end that bearing frame (2) left side wall was run through in displacement lead screw (402), threaded connection has connecting seat (405) on displacement lead screw (402), and the top and water tank (3) looks rigid coupling of connecting seat (405), the bottom four corners of water tank (3) all is provided with leading wheel (404), the equal rigid coupling in both sides has with leading wheel (404) matched with leading wheel rail (403) around the top of bearing frame (2).

3. The high-pressure water mist fire fighting vehicle according to claim 2, characterized in that: and the left side and the right side of the two groups of guide wheel rails (403) are fixedly connected with limit stoppers.

4. The high-pressure water mist fire fighting vehicle according to claim 1, characterized in that: telescopic machanism (5) are including door shape support (502), the carriage looks rigid coupling on the bottom and the fire control automobile body (1) of door shape support (502), the inner chamber rigid coupling of door shape support (502) has first axostylus axostyle (501), it is connected with cylinder base (503) to rotate on first axostylus axostyle (501), the right-hand member rigid coupling of cylinder base (503) has big arm hydro-cylinder (504), the flexible end rigid coupling of power of big arm hydro-cylinder (504) has second axostylus axostyle (505), both ends are all rotated around second axostylus axostyle (505) and are connected with supporting seat (506), and supporting seat (506) and the bottom rigid coupling of load-bearing frame (2).

5. The high-pressure water mist fire fighting vehicle according to claim 1, characterized in that: a stop valve is arranged on the water inlet pipe (303).

6. The high-pressure water mist fire fighting vehicle according to claim 1, characterized in that: the equal rigid coupling in both ends has first winding pole (301) around the top left side of water tank (3), the equal rigid coupling in both ends has second winding pole (302) around the top right side of water tank (3), second winding pole (302) are the crotch shape.