Movable high-pressure water mist fire extinguishing device

Abstract

The utility model discloses a movable high-pressure water mist fire extinguishing device which comprises a bottom plate, a water tank, a first water pump and a mounting frame are fixedly arranged on the upper end face of the bottom plate, a water pipe reel is fixedly arranged in the mounting frame, a bearing platform is rotatably arranged at the upper end of the mounting frame, and a high-pressure water gun is hinged to the upper end face of the bearing platform. A bearing platform is arranged on the base plate, an electric push rod is hinged to the upper end face of the bearing platform, a second water pump is fixedly arranged on the upper end face of the base plate, and a water inlet of the high-pressure water gun is communicated with the water outlet end of the second water pump through a hose. The driving mechanism drives the spraying head to rotate, the electric push rod drives the spraying head to adjust the spraying angle, and therefore the fire extinguishing requirements of different scenes can be met, the filtering mechanism is arranged, impurities and sand in a water source can be effectively filtered, the smoothness of the spraying head is improved, and the blocking risk is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to fire extinguishing device technical field, specifically point to a mobile high pressure water mist fire extinguishing device. BACKGROUND

[0002] Traditional mobile high pressure water mist fire extinguishing device usually includes water pump, water tank, water pipe reel, high pressure spray head and other components, realizes the purpose of extinguishing by high pressure water mist injection. However, traditional water mist fire extinguishing device has some defects, mainly in the following aspects:

[0003] Single function: traditional water mist fire extinguishing device only carries out fire extinguishing through water pipe reel and high pressure spray head, cannot satisfy the demand of different fire extinguishing scenes, and application scene is limited.

[0004] Insufficient filtration: the water source in traditional device is generally fire well water or tap water, which may contain more impurities and sand particles, and these impurities will affect the normal work of the spray head, and traditional water mist fire extinguishing device lacks effective filtration mechanism for impurities in the water source, which is easy to cause the spray head to be blocked, and affects the normal use of the device. INVENTION CONTENTS

[0005] One technical problem

[0006] The utility model provides a mobile high pressure water mist fire extinguishing device, and aims at solving the problems of single function and insufficient filtration of traditional water mist fire extinguishing device.

[0007] Two technical contents

[0008] In order to solve the above technical problems, the technical scheme of the utility model is as follows: a mobile high pressure water mist fire extinguishing device, including the bottom plate, the bottom plate bottom four corners are fixedly provided with universal wheel, the bottom plate upper end surface is fixedly provided with water tank, water pump one and mounting frame, the water inlet end of water pump one is communicated with water tank, the inside of mounting frame is fixedly provided with water pipe reel, the water outlet end of water pump one is connected with the water inlet joint of water pipe reel through hose, the mounting frame upper end is rotatably provided with the bearing platform, the mounting frame upper end is provided with the drive mechanism that drives the rotation of bearing platform, the high pressure water gun is hingedly arranged on the upper end surface of bearing platform, the electric push rod is hingedly arranged on the upper end surface of bearing platform, the piston end of electric push rod is hingedly connected with the bottom of high pressure water gun, the bottom plate upper end surface is fixedly provided with water pump two, the water inlet end of water pump two is communicated with water tank, and the water inlet of high pressure water gun is communicated with the water outlet end of water pump two through hose.

[0009] Further, the drive mechanism includes the motor fixedly arranged on the inside top surface of mounting frame, the drive shaft of motor extends through mounting frame to one end above mounting frame and is fixedly provided with driving gear, the bearing platform rotates on mounting frame through the pivot shaft, the driven gear is fixedly arranged on the pivot shaft, and the driving gear is engaged with the driven gear.

[0010] Further, the water pipe reel end is connected with a high-pressure spray head.

[0011] Further, the upper end of the water tank is provided with a water inlet, and a filter mechanism is movably arranged in the water inlet.

[0012] Further, the filter mechanism comprises a shell movably inserted into the water inlet and open at the upper end, and the bottom of the shell is hollow and fixedly provided with a PP cotton filter core.

[0013] Three technical effects

[0014] Compared with the prior art, the utility model has the advantages of:

[0015] 1. Multifunctional design: the device of the utility model not only comprises a water pipe reel and a water pump I, but also is provided with a high-pressure water gun, a water pump II and other components, the high-pressure water gun is hinged on a rotatable bearing platform, a driving mechanism drives the rotation direction of the high-pressure water gun, and an electric push rod drives the adjustment of the spray angle, so that the fire extinguishing demand of different scenes can be met, and the fire extinguishing efficiency of the device is improved.

[0016] 2. Filtration prevents blockage: the water tank of the device is provided with a filter mechanism, which can effectively filter impurities and sand particles in the water source, improve the smoothness of the spray head, and reduce the risk of blockage. DRAWINGS

[0017] Figure 1 is a perspective structural schematic diagram of the utility model of a mobile high-pressure fine water mist fire extinguishing device Figure 1 .

[0018] Figure 2 is a perspective structural schematic diagram of the utility model of a mobile high-pressure fine water mist fire extinguishing device Figure 2 .

[0019] Figure 3 is a perspective structural schematic diagram of the utility model of a mobile high-pressure fine water mist fire extinguishing device Figure 3 .

[0020] Figure 4 is a front view structural schematic diagram of the utility model of a mobile high-pressure fine water mist fire extinguishing device.

[0021] Figure 5 is a left view structural schematic diagram of the utility model of a mobile high-pressure fine water mist fire extinguishing device.

[0022] Figure 6 is a top view structural schematic diagram of the utility model of a mobile high-pressure fine water mist fire extinguishing device.

[0023] Figure 7It is a cross section structure schematic view of the mobile high-pressure water mist fire extinguishing device.

[0024] As shown in the figure: 1, base plate; 2, water tank; 3, water pump one; 4, universal wheel; 5, mounting frame; 6, water pipe reel; 7, water inlet joint; 8, bearing platform; 9, high-pressure water gun; 10, electric push rod; 11, water pump two; 12, motor; 13, driving gear; 14, driven gear; 15, high-pressure spray head; 16, water inlet; 17, shell; 18, PP cotton filter element. DETAILED DESCRIPTION

[0025] In the description of the present application, it is understood that the terms "upper", "lower", "front", "back", "left", "right", "inner", "outer", "center" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation or configuration and operation, therefore it cannot be understood as a limitation on the present application.

[0026] In the description of the present application, it is also necessary to point out that, unless otherwise explicitly specified and limited, the terms "provided with", "mounted", "connected", "connected" and the like should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrally connected, it can be mechanically connected, or it can be electrically connected, it can be directly connected, or it can be indirectly connected through an intermediate medium, it can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0027] The present application will be further described in detail below in combination with the drawings.

[0028] Example 1

[0029] In combination with the drawings Figure 1 to the drawings Figure 6The utility model provides a mobile high pressure water mist fire extinguishing device, including bottom plate 1, the bottom plate 1 bottom four corners are fixedly provided with universal wheel 4, the upper end surface of bottom plate 1 is fixedly provided with water tank 2, water pump one 3 and mounting frame 5, the water inlet end of water pump one 3 is connected with water tank 2, the inside fixedly provided with water pipe reel 6 of mounting frame 5 is connected with the water inlet joint 7 of water pipe reel 6 through the hose of water pump one 3 outlet end, the high pressure nozzle 15 is connected with the end of water pipe reel 6, the upper end rotatably provided with bearing platform 8 of mounting frame 5, and the upper end of mounting frame 5 is equipped with the drive mechanism of drive bearing platform 8 rotation, the upper end surface of bearing platform 8 is hingedly provided with high pressure water gun 9, and the upper end surface of bearing platform 8 is hingedly provided with electric push rod 10, and the piston end of electric push rod 10 is hingedly connected with the bottom of high pressure water gun 9, the upper end surface of bottom plate 1 is fixedly provided with water pump two 11, and the water inlet end of water pump two 11 is connected with water tank 2, and the water inlet of high pressure water gun 9 is connected with the water outlet end of water pump two 11 through the hose.

[0030] Through the above structural design, the utility model uses when, not only can start water pump two 11, utilize high pressure water gun 9 and spray fire extinguishing, start electric push rod 10 when high pressure water gun 9 and spray fire extinguishing, can adjust the elevation angle of high pressure water gun 9, start drive mechanism, can drive bearing platform 8 rotation, to drive high pressure water gun 9 rotation adjustment and spray direction.

[0031] In the embodiment, the drive mechanism includes a motor 12 fixedly provided on the top surface of the mounting frame 5, a driving shaft of the motor 12 extends through the mounting frame 5 to a top end of the mounting frame 5, a driving gear 13 is fixedly provided on the top end of the mounting frame 5, the bearing platform 8 is rotatably provided on the mounting frame 5 through a rotating shaft, a driven gear 14 is fixedly provided on the rotating shaft, and the driving gear 13 is engaged with the driven gear 14.

[0032] Embodiment 2

[0033] Reference is made to the accompanying drawings Figure 7 A mobile high pressure water mist fire extinguishing device includes a bottom plate 1, the bottom plate 1 bottom four corners are fixedly provided with universal wheel 4, the upper end surface of bottom plate 1 is fixedly provided with water tank 2, water pump one 3 and mounting frame 5, the water inlet end of water pump one 3 is connected with water tank 2, the inside fixedly provided with water pipe reel 6 of mounting frame 5 is connected with the water inlet joint 7 of water pipe reel 6 through the hose of water pump one 3 outlet end, the high pressure nozzle 15 is connected with the end of water pipe reel 6, the upper end rotatably provided with bearing platform 8 of mounting frame 5, and the upper end of mounting frame 5 is equipped with the drive mechanism of drive bearing platform 8 rotation, the upper end surface of bearing platform 8 is hingedly provided with high pressure water gun 9, and the upper end surface of bearing platform 8 is hingedly provided with electric push rod 10, and the piston end of electric push rod 10 is hingedly connected with the bottom of high pressure water gun 9, the upper end surface of bottom plate 1 is fixedly provided with water pump two 11, and the water inlet end of water pump two 11 is connected with water tank 2, and the water inlet of high pressure water gun 9 is connected with the water outlet end of water pump two 11 through the hose.

[0034] The upper end of the water tank 2 is provided with a water inlet 16, and a filtering mechanism is movably arranged in the water inlet 16.

[0035] Compared with the previous embodiment, the water tank 2 is provided with a filtering mechanism at the water inlet, and the filtering mechanism comprises a shell 17 movably inserted into the water inlet 16 and open at the upper end, and the bottom of the shell 17 is hollow and internally fixed with a PP cotton filter core 18.

[0036] The above describes the utility model and its implementation, which is not restrictive, and the drawings only show one of the embodiments of the utility model, and the actual structure is not limited thereto. In summary, if a person skilled in the art is inspired, without departing from the creative purpose of the utility model, without creative design, similar structure and embodiments of the technical scheme, which should belong to the protection scope of the utility model.

Claims

1. A mobile high-pressure fine water mist fire extinguishing device, comprising a base plate (1), universal wheels (4) fixedly installed at the four corners of the bottom of the base plate (1), a water tank (2), a water pump (3) and a mounting frame (5) fixedly installed on the upper surface of the base plate (1), the water inlet of the water pump (3) being connected to the water tank (2), a water hose reel (6) fixedly installed inside the mounting frame (5), and the water outlet of the water pump (3) being connected to the water inlet connector (7) of the water hose reel (6) via a flexible hose, characterized in that: The upper end of the mounting frame (5) is rotatably provided with a bearing platform (8), and the upper end of the mounting frame (5) is provided with a driving mechanism for driving the bearing platform (8) to rotate. The upper end face of the bearing platform (8) is hinged with a high-pressure water gun (9), and the upper end face of the bearing platform (8) is hinged with an electric push rod (10). The piston end of the electric push rod (10) is hinged to the bottom of the high-pressure water gun (9). The upper end face of the base plate (1) is fixed with a second water pump (11). The inlet end of the second water pump (11) is connected to the water tank (2), and the inlet of the high-pressure water gun (9) is connected to the outlet end of the second water pump (11) through a hose.

2. The mobile high-pressure fine water mist fire extinguishing device according to claim 1, characterized in that: The drive mechanism includes a motor (12) fixedly installed on the top surface inside the mounting frame (5). The drive shaft of the motor (12) extends through the mounting frame (5) and is fixedly provided with a drive gear (13) at one end above the mounting frame (5). The bearing platform (8) rotates on the mounting frame (5) via a rotating shaft. A driven gear (14) is fixedly provided on the rotating shaft. The drive gear (13) meshes with the driven gear (14).

3. A mobile high-pressure fine water mist fire extinguishing device according to claim 1, characterized in that: The water pipe reel (6) is connected to a high-pressure nozzle (15) at its end.

4. A mobile high-pressure fine water mist fire extinguishing device according to claim 1, characterized in that: The water tank (2) is provided with a water inlet (16) at the upper end, and a filter mechanism is provided inside the water inlet (16).

5. A mobile high-pressure fine water mist fire extinguishing device according to claim 4, characterized in that: The filtration mechanism includes a housing (17) that is movably inserted into the water inlet (16) and has an open top. The bottom of the housing (17) is hollowed out and a PP cotton filter element (18) is fixedly installed inside.

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