Portable wall-broken water flow water mist fire extinguishing device

Abstract

The utility model discloses a portable wall-broken water flow mist fire extinguishing device, which relates to the field of fire extinguishing devices and comprises a tapper, a water turbine, a support, a fixed sleeve and a rotating shaft, the fixed sleeve penetrates through and is fixed at the bottom of the support, the top of the fixed sleeve is rotatably connected with the rotating shaft, and the top of the rotating shaft is rotatably connected with the top of the support. A water turbine is fixed to the outer wall of the rotating shaft, the top of the rotating shaft is sleeved with a tapper, the top of the support is connected with a switch type magnetic base, and the top end of the tapper and the top end of the switch type magnetic base make contact with the wall face of the container; during working, the fixed sleeve is communicated with the water hose, water flow enters the water turbine to drive the water turbine to rotate, and the tapper is synchronously driven to rotate at a high speed to complete puncturing and tapping movement. Cooling water is provided for extinguishing fire while the hole is formed, the device is stably adsorbed on the wall surface by adopting the switch type magnetic base, manual holding is reduced, and the device has the functions of automatic wall breaking, safety, rapidness and effective fire extinguishing.

Description

Technical Field

[0001] The utility model relates to the field of fire extinguishing devices, in particular to a portable wall-breaking water flow and water mist fire extinguishing device. Background Art

[0002] At present, when a fire breaks out in a container or a closed steel structure box, after manually hammering and opening holes in the container body, a water gun is used to spray water into the holes to extinguish the fire. Such a method has the following problems. Once a fire breaks out, when opening the holes, the internal heat rushes outwards. Without a water flow cooling function, it will cause injuries and dangers to personnel. In addition, the fire extinguishing equipment needs to be held manually, consuming manpower and affecting the safety of personnel.

[0003] Therefore, those skilled in the art urgently need to provide a portable wall-breaking water flow and water mist fire extinguishing device, which can provide cooling water for extinguishing fire while opening holes, can be magnetically adsorbed on the wall surface, reduce the holding by personnel, and has the functions of automatic wall-breaking, safe, fast and effective fire extinguishing. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a portable wall-breaking water flow and water mist fire extinguishing device, which can provide cooling water for extinguishing fire while opening holes, can be magnetically adsorbed on the wall surface, reduce the holding by personnel, and has the functions of automatic wall-breaking, safe, fast and effective fire extinguishing.

[0005] To solve the above technical problems, the utility model adopts the following technical solutions:

[0006] A portable wall-breaking water flow and water mist fire extinguishing device of the utility model comprises a hole opener, a water turbine, a bracket, a fixed sleeve and a rotating shaft. The fixed sleeve penetrates and is fixedly connected to the bottom of the bracket. The top of the fixed sleeve is rotatably connected to the rotating shaft. The top of the rotating shaft is rotatably connected to the top of the bracket. A water turbine is fixedly connected to the outer wall of the rotating shaft. The top of the rotating shaft is sleeved with a hole opener. The top of the bracket is connected with a switch type magnetic base. The top of the hole opener and the top of the switch type magnetic base are both in contact with the wall surface of the container. During operation, the fixed sleeve is communicated with a water hose, water flow enters the water turbine and drives the water turbine to rotate, and synchronously drives the hole opener to rotate at a high speed to complete the piercing and hole opening movement.

[0007] Preferably, a spray nozzle is installed inside the hole opener.

[0008] Preferably, a pipe thread coupling is connected to the bottom of the fixed sleeve, and the pipe thread coupling is clamped with the coupling of the water hose.

[0009] Preferably, drill teeth are arranged at the top end of the hole opener, and the inside of the hole opener is a hollow structure.

[0010] Preferably, the water turbine is disc-shaped, and a water flow outlet is provided on the arc-shaped wall surface of the water turbine.

[0011] Preferably, the bracket includes a top plate and a U-shaped bracket. The U-shaped bracket is connected to the bottom of the top plate. A protective cover is connected to the top of the top plate. The protective cover is located outside the hole opener. The outer end face of the protective cover is flush with the top end of the switch-type magnetic base. The U-shaped bracket is located outside the water turbine.

[0012] Preferably, weight-reducing holes are provided on both side walls of the U-shaped bracket.

[0013] Preferably, the working side of the switch-type magnetic base is adsorbed and contacted with the wall surface of the container for positioning, and a control switch is provided on the non-working side of the switch-type magnetic base.

[0014] Compared with the prior art, the beneficial technical effects of the present utility model are as follows:

[0015] (1) For the portable water flow and water mist fire extinguishing device of the present utility model, by turning on the switch of the switch-type magnetic base, the front end face of the hole opener and the whole device are firmly adsorbed on the wall surface of the container, reducing the manual holding and improving the safety of personnel;

[0016] (2) When water flows into the device, a part of the water flow sprays out from the outlet of the water turbine, thereby driving the water turbine to rotate, and then driving the rotating shaft to rotate to make the hole opener rotate and open the hole. Another part of the water flow pushes the hole opener to move vertically for piercing movement, so as to complete the piercing and opening of the container wall surface by the hole opener. The water flow enters the nozzle in the hole opener to generate water mist for fire extinguishing, and the water mist enters the box body for total flooding fire extinguishing, effectively avoiding the sparks generated by opening the hole, and having the functions of safe, fast and effective fire extinguishing. Description of the Drawings

[0017] The present utility model will be further described below in conjunction with the description of the drawings.

[0018] Figure 1 It is the front view of a portable water flow and water mist fire extinguishing device of the present utility model;

[0019] Figure 2 It is the side view of a portable water flow and water mist fire extinguishing device of the present utility model;

[0020] Figure 3 It is the top view of a portable water flow and water mist fire extinguishing device of the present utility model.

[0021] Description of the reference numerals: 1. Hole opener; 2. Water turbine; 3. Bracket; 31. Top plate; 32. U-shaped bracket; 4. Pipe thread coupling; 5. Fixed sleeve; 6. Rotating shaft; 7. Switch-type magnetic base; 8. Protective cover; 9. Weight-reducing hole. Detailed implementation manners

[0022] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0023] As Figures 1-3 shown, a portable water flow and water mist fire extinguishing device for breaking walls includes a hole opener 1, a water turbine 2, a bracket 3, a fixed sleeve 5 and a rotating shaft 6. The fixed sleeve 5 penetrates and is fixedly connected to the bottom of the bracket 3. The top of the fixed sleeve 5 is rotatably connected to a rotating shaft 6. The top of the rotating shaft 6 is rotatably connected to the top of the bracket 3. A water turbine 2 is fixedly connected to the outer wall of the rotating shaft 6. An opening cutter 1 is sleeved on the top of the rotating shaft 6. The top of the bracket 3 is connected with a switch type magnetic base 7. The top end of the opening cutter 1 and the top end of the switch type magnetic base 7 are both in contact with the wall surface of the container. During operation, the fixed sleeve 5 is communicated with a water hose, water flow enters the water turbine 2 and drives the water turbine 2 to rotate, and synchronously drives the opening cutter 1 to rotate at a high speed to complete the piercing and opening movement.

[0024] Specifically, the switch type magnetic base 7 is an existing device, and specifically, a switch type magnetic base of MAGTIGER model can be adopted. After purchase, it is assembled to the top of the bracket through screws.

[0025] A spray nozzle is installed inside the hole opener 1.

[0026] In one embodiment, a spray nozzle is installed inside the hole opener 1. After water flow enters the spray nozzle, it generates a spray and enters the box body for total flooding water mist fire extinguishing.

[0027] In another embodiment, no spray nozzle is installed at the end of the hole opener 1, and water flow directly sprays out from the hole opener 1 and enters the box body.

[0028] A pipe thread coupling 4 is connected to the bottom of the fixed sleeve 5, and the pipe thread coupling 4 is clamped with the coupling of the water hose.

[0029] Specifically, the bottom of the rotating shaft 6 is rotatably connected to the fixed sleeve 5 through a bearing, the top of the rotating shaft 6 is rotatably connected to the inside of the bracket 3 through a bearing, and the water turbine 2 is welded to the rotating shaft 6. The water turbine 2 and the hole opener 1 are existing devices. Specifically, the hole opener can adopt the SSF-SQKQ model, and the water turbine can adopt the SSF-SQLJ model. After purchase, they can be assembled to the designed positions.

[0030] Specifically, the high-pressure water flow pushes the hole opener 1 to move towards the container for piercing, and the rotating shaft 6 drives the hole opener 1 to perform rotary hole opening.

[0031] The top end of the hole opener 1 is provided with drill teeth, and the inside of the hole opener 1 is a hollow structure, reserving space for installing water spraying parts.

[0032] The water turbine 2 is disc-shaped, and a water flow outlet is arranged on the arc-shaped wall surface of the water turbine 2. Water flows into the fixed sleeve 5, and a part of the water flow sprays out from the water flow outlet of the water turbine and forms effective water energy, thereby driving the rotating shaft 6 to rotate, and then driving the hole opener 1 to rotate and complete the hole opening operation.

[0033] As Figure 2 shown, the bracket 3 includes a top plate 31 and a U-shaped bracket 32. The U-shaped bracket 32 is connected to the bottom of the top plate 31. A protective cover 8 is connected to the top of the top plate 31. The protective cover 8 is located outside the hole opener 1. The outer end face of the protective cover 8 is flush with the top end of the switch-type magnetic base 7. The U-shaped bracket 32 is located outside the water turbine 2.

[0034] Specifically, the top plate 31 and the U-shaped bracket 32 are welded together, and the protective cover 8 and the top plate 31 are welded together. The protective cover 8 plays a role in protecting the hole opener 1. When the device is not in use, the end of the hole opener 1 does not extend out of the protective cover 8.

[0035] Weight-reducing holes 9 are opened on both side walls of the U-shaped bracket 32 to reduce the weight of the bracket.

[0036] The working side of the switch-type magnetic base 7 is adsorbed and contacted with the wall surface of the container for positioning, and a control switch is arranged on the non-working side of the switch-type magnetic base 7.

[0037] The usage process of the present utility model is as follows:

[0038] First, turn on the control switch of the switch-type magnetic base 7 to firmly adsorb the front end face of the hole opener 1 and the whole device on the wall surface of the container. Then, connect the pipe thread coupling 4 with the hose coupling of the fire hydrant;

[0039] Then, open the ball valve of the water hose's water flow switch, and the water flow enters the device. The water flow successively flows into the fixed sleeve 5, the rotating shaft 6, and the water turbine 2. A part of the water flow sprays out from the outlet of the water turbine 2 and forms effective water energy, thereby driving the rotation of the water turbine 2, and then driving the rotation of the rotating shaft 6 to make the hole opener 1 rotate and open a hole. Another part of the water flow pushes the hole opener 1 to move vertically in the rotating shaft 6 for a piercing motion, thereby completing the piercing and opening of the container wall by the hole opener 1. Finally, the water flow enters the nozzle in the hole opener 1 to generate a spray, and the spray enters the box body for total flooding fire extinguishing. At the same time, the generation of the spray can also effectively avoid the sparks generated by opening the hole, and has the functions of safe, fast, and effective fire extinguishing.

[0040] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0041] The above-described embodiments are only descriptions of the preferred embodiments of the present invention, and do not limit the scope of the present invention. Without departing from the design spirit of the present invention, various deformations and improvements made by those skilled in the art to the technical solution of the present invention shall fall within the protection scope determined by the claims of the present invention.

Claims

1. A portable water flow atomization fire extinguishing device for breaking walls, characterized in that: It includes a hole opener (1), a water turbine (2), a bracket (3), a fixed sleeve (5) and a rotating shaft (6). The fixed sleeve (5) penetrates and is fixedly connected to the bottom of the bracket (3). The top of the fixed sleeve (5) is rotatably connected to a rotating shaft (6). The top of the rotating shaft (6) is rotatably connected to the top of the bracket (3). A water turbine (2) is fixedly connected to the outer wall of the rotating shaft (6). A hole opener (1) is sleeved on the top of the rotating shaft (6). The top of the bracket (3) is connected with a switch type magnetic base (7). The top end of the hole opener (1) and the top end of the switch type magnetic base (7) are both in contact with the wall surface of the container. During operation, the fixed sleeve (5) is communicated with a water hose, water flow enters the water turbine (2) and drives the water turbine (2) to rotate, and simultaneously drives the hole opener (1) to rotate at a high speed to complete the piercing and hole opening movement.

2. The portable water flow and water mist fire extinguishing device according to claim 1, characterized in that: A spray nozzle is installed inside the hole opener (1).

3. The portable water flow and water mist fire extinguishing device according to claim 1, characterized in that: A pipe thread coupling (4) is connected to the bottom of the fixed sleeve (5), and the pipe thread coupling (4) is clamped with the coupling of the water hose.

4. The portable water flow and atomized water fire extinguishing device according to claim 1, characterized in that: Drill teeth are provided at the top end of the hole opener (1), and the inside of the hole opener (1) is a hollow structure.

5. The portable water flow and atomized water fire extinguishing device according to claim 1, characterized in that: The water turbine (2) is disc-shaped, and a water flow outlet is provided on the arc-shaped wall surface of the water turbine (2).

6. The portable water flow and water mist fire extinguishing device according to claim 1, characterized in that: The bracket (3) includes a top plate (31) and a U-shaped bracket (32). The U-shaped bracket (32) is connected to the bottom of the top plate (31). A protective cover (8) is connected to the top of the top plate (31). The protective cover (8) is located outside the hole opener (1). The outer end surface of the protective cover (8) is flush with the top end of the switch type magnetic base (7). The U-shaped bracket (32) is located outside the water turbine (2).

7. A portable water flow atomization fire extinguishing device for breaking walls according to claim 6, characterized in that: Weight reduction holes (9) are provided on both side walls of the U-shaped bracket (32).

8. A portable water-flow atomizing fire extinguishing device for breaking cell walls, according to claim 1, characterized in that: The working side of the switch type magnetic base (7) is adsorbed and contacted with the wall surface of the container for positioning, and a control switch is provided on the non-working side of the switch type magnetic base (7).

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