Puncture water flow water mist gun for container

Abstract

The utility model discloses a piercing water flow water mist gun for a container, 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 fixedly connected to the bottom of the support, and the rotating shaft is rotatably connected to the top of the fixed sleeve. The top of the rotating shaft is rotationally connected to the top of the support, a water turbine is fixedly connected to the outer wall of the rotating shaft, the top of the rotating shaft is sleeved with a tapper, and the top end of the tapper makes contact with the wall face of the container. And the tapper is synchronously driven to rotate at a high speed to complete puncturing and tapping movement. When the tapper is used for puncturing and tapping, water flow or spray fire extinguishing is carried out at the same time, sparks generated during tapping are effectively avoided, and the tapper has the function of safely, rapidly and effectively extinguishing fire.

Description

Technical Field

[0001] The utility model relates to the field of fire extinguishing devices, in particular to a puncture water flow and water mist gun for containers. Background Art

[0002] At present, when a fire breaks out in a container or a closed steel structure box, after manually knocking 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 occurs, when opening the holes, the internal heat rushes outwards, and without a water flow cooling function, it will cause injuries and dangers to personnel.

[0003] Therefore, those skilled in the art urgently need to provide a puncture water flow and water mist gun for containers, which can provide cooling water for extinguishing fire while opening the holes, and has the functions of safe, fast and effective fire extinguishing. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a puncture water flow and water mist gun for containers, which can provide cooling water for extinguishing fire while opening the holes, and has the functions of safe, fast and effective fire extinguishing.

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

[0006] A puncture water flow and water mist gun for containers of the utility model includes 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, and the top end of the hole opener contacts the wall surface of the container. During operation, the fixed sleeve is communicated with a fire 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 puncture 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 fire 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 in a disc shape, and a water flow outlet is arranged 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 contacts the wall surface of the container. The U-shaped bracket is located outside the water turbine.

[0012] Preferably, handles are correspondingly arranged on two outer sides of the U-shaped bracket.

[0013] Preferably, weight-reducing holes are formed in two side walls of the U-shaped bracket.

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

[0015] For a puncture water flow and water mist gun for a container of the present utility model, when water flows into the device, a part of the water flows out from the outlet of the water turbine, thereby driving the water turbine to rotate, and further driving the rotating shaft to rotate so that the hole opener rotates to open a hole. Another part of the water pushes the hole opener to move in the vertical direction for a puncture movement, thereby completing the puncture and hole opening of the hole opener on the wall surface of the container. The water flows into 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 hole opening, and having the functions of safe, fast and effective fire extinguishing. Description of the Drawings

[0016] The following further describes the present utility model with reference to the drawings.

[0017] Figure 1 It is the front view of a puncture water flow and water mist gun for a container of the present utility model;

[0018] Figure 2 It is the side view of a puncture water flow and water mist gun for a container of the present utility model;

[0019] Figure 3 It is the top view of a puncture water flow and water mist gun for a container of the present utility model.

[0020] 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. Handle; 8. Protective cover. Detailed Embodiment

[0021] 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 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.

[0022] Such as Figures 1-3As shown in the figure, a puncture water flow and water mist gun for a container includes a perforator 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. The top of the rotating shaft 6 is sleeved with a perforator 1, and the top end of the perforator 1 contacts the wall surface of the container. During operation, the fixed sleeve 5 is communicated with a hose, and water flow enters the water turbine 2 and drives the water turbine 2 to rotate, synchronously driving the perforator 1 to rotate at a high speed to complete the puncture and opening movement.

[0023] In one embodiment, a spray nozzle is installed inside the perforator 1. After the water flow enters the spray nozzle, it generates a water mist and enters the box for total flooding water mist fire extinguishing.

[0024] In another embodiment, no spray nozzle is installed at the end of the perforator 1, and the water flow directly sprays out from the perforator 1 and enters the box.

[0025] 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 perforator 1 are existing equipment. Specifically, the perforator 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 position.

[0026] Specifically, the high-pressure water flow pushes the perforator 1 to move towards the container for puncture movement, and the rotating shaft 6 drives the perforator 1 to perform rotary opening movement.

[0027] A pipe thread coupling 4 is connected to the bottom of the fixed sleeve 5, and the pipe thread coupling 4 is snap-connected to the coupling of the hose.

[0028] Drill teeth are provided at the top end of the perforator 1, and the inside of the perforator 1 is a hollow structure, reserving space for installing water spraying parts.

[0029] 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. The water flow flows into the fixed sleeve 5. 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 perforator 1 to rotate and complete the opening operation.

[0030] Such as Figure 2As 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 contacts the wall surface of the container. The U-shaped bracket 32 is located outside the water turbine 2.

[0031] 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 serves to protect the hole opener 1. When the device is not in use, the end of the hole opener 1 does not protrude from the protective cover 8.

[0032] Two handles 7 are correspondingly arranged on the two outer sides of the U-shaped bracket. Specifically, the handles 7 are welded to the U-shaped bracket.

[0033] Weight-reducing holes are provided on the two side walls of the U-shaped bracket 32 to reduce the weight of the bracket.

[0034] The use process of the present utility model is as follows:

[0035] First, connect the pipe thread coupling 4 with the hose coupling of the fire hydrant. Then, the operator holds the handle 7 to make the top of the protective cover 8 and the hole opener 1 contact the wall surface of the container body.

[0036] After that, open the water flow switch ball valve, and water flows into the device. The water flows successively into the fixed sleeve 5, the rotating shaft 6, and the water turbine 2. A part of the water sprays out from the outlet of the water turbine 2 to form effective water energy, thereby driving the water turbine 2 to rotate. Then, the rotating shaft 6 is driven to rotate to make the hole opener 1 rotate to open a hole. Another part of the water 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 surface by the hole opener 1. The water enters the nozzle in the hole opener 1 to generate spray fire extinguishing, and the spray 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.

[0037] 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.

[0038] The embodiments described above are only descriptions of the preferred modes 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 of ordinary skill in the art to the technical solutions of the present invention shall fall within the protection scope determined by the claims of the present invention.

Claims

1. A puncture water flow and water mist gun for a container, 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) passes through 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), and the top end of the opening cutter (1) contacts the wall surface of the container. During operation, the fixed sleeve (5) is communicated with a hose, and water flow enters the water turbine (2) and drives the water turbine (2) to rotate, simultaneously driving the opening cutter (1) to rotate at a high speed to complete the piercing and opening movement.

2. The piercing water flow and water mist gun for a container according to claim 1, wherein: A spray nozzle is installed inside the opening cutter (1).

3. The puncture water flow and water mist gun for a container 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 snap-connected to the coupling of the hose.

4. A puncture water flow water mist gun for a container according to claim 1, characterized in that: The top end of the opening cutter (1) is provided with drill teeth, and the inside of the opening cutter (1) is a hollow structure.

5. A puncture water flow and water mist gun for a container 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 piercing water flow and water mist gun for a container 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 opening cutter (1). The outer end face of the protective cover (8) contacts the wall surface of the container. The U-shaped bracket (32) is located outside the water turbine (2).

7. A puncture water flow and water mist gun for a container according to claim 6, characterized in that: Handles (7) are correspondingly arranged on the two outer sides of the U-shaped bracket (32).

8. A puncture water flow and water mist gun for a container according to claim 6, characterized in that: Lightening holes are opened on the two side walls of the U-shaped bracket (32).

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