High-efficiency energy-saving spherical tank fire-fighting spraying device

Abstract

The utility model discloses an efficient energy-saving spherical tank fire-fighting spraying device, which relates to the technical field of spherical tank fire-fighting, and comprises a base and a plurality of supporting legs, the plurality of supporting legs are arranged at the top of the base, two ends of the top of the base are respectively provided with a foam liquid storage tank, and a first water pump is arranged in each foam liquid storage tank. A first water pipe is arranged at the output end of the first water pump, a rotating joint is arranged at the other end of the first water pipe, a second water pipe is arranged at the other end of the rotating joint, a U-shaped block is fixedly connected to the other end of the second water pipe, the second water pipe penetrates through the interior of the U-shaped block, and a water spraying head is rotationally connected to the interior of the U-shaped block; a hose is arranged between the water spraying head and the second water pipe, and a spraying assembly for cooling the spherical tank is arranged at the top of the base. Foam liquid is sprayed out through the water spraying heads, and the effect of extinguishing fire around the spherical tank is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of spherical tank fire protection, in particular to an energy-efficient spherical tank fire protection sprinkler device. Background Technique

[0002] A spherical tank is a container for storing liquids or gases, and its shape is spherical. This design is widely used in the industrial field, especially in industries such as petrochemical, natural gas, and liquefied gas. The spherical tank fire protection sprinkler device cools by spraying water to protect the spherical tank and its surrounding environment from fire threats.

[0003] The energy-efficient spherical tank fire protection cooling sprinkler device recorded in the patent document with the publication number CN211215073U solves the problem that most current spherical storage tank containers are exposed to sunlight and have a high ambient temperature. However, the spherical storage tank containers need to maintain the medium temperature, and the medium temperature cannot change too much. A cooling sprinkler device is required to spray and cool them. However, the existing sprinkler devices do not recycle the sprinkler water during spraying, resulting in a large amount of water resource waste.

[0004] The above case has the problem that it cannot extinguish fires. This device can only cool through the sprinkler device. However, in the case of a spherical tank fire or some special situations, there may be a fire around the spherical tank. If spraying continues, it will cause a greater fire problem, threatening the spherical tank body and its surroundings. Fires not only threaten the spherical tank itself but may also lead to serious consequences such as leakage and explosion of the stored substances. Content of the Utility Model

[0005] The purpose of the utility model is to provide an energy-efficient spherical tank fire protection sprinkler device to solve the problem of not being able to extinguish fires in the background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] The energy-efficient spherical tank fire protection sprinkler device includes:

[0008] A base;

[0009] A number of support legs; a number of the support legs are arranged on the top of the base;

[0010] It also includes a fire extinguishing component for spraying the spherical tank. The fire extinguishing component includes a foam liquid storage tank, which is arranged at both ends of the top of the base. A first water pump is arranged inside the foam liquid storage tank. A first water pipe is arranged at the output end of the first water pump. The other end of the first water pipe is provided with a rotary joint. The other end of the rotary joint is provided with a second water pipe. The other end of the second water pipe is fixedly connected with a U-shaped block, and the second water pipe penetrates through the inside of the U-shaped block. A spray head is rotatably connected inside the U-shaped block. A hose is arranged between the spray head and the second water pipe. A spraying component for cooling the spherical tank is arranged at the top of the base.

[0011] Based on the above technical solutions, the present utility model also provides the following optional technical solutions:

[0012] In an optional solution: the spraying component includes a second water pump, which is arranged at the top of the base. A water tank is arranged at the bottom of the base. An inlet pipe is arranged at the input end of the second water pump, and the other end of the inlet pipe penetrates through the base and is arranged inside the water tank. A main spray pipe is arranged at the output end of the second water pump. A plurality of sub-spray pipes are arranged on the main spray pipe, and both the main spray pipe and the sub-spray pipes surround the support legs.

[0013] In an optional solution: a rotating component for rotating the second water pipe is arranged at the top of the foam liquid storage tank. The rotating component includes a first motor, which is arranged at the top of the foam liquid storage tank. A first rotating gear is arranged at the output end of the first motor. The first rotating gear meshes with a second rotating gear, and the second rotating gear is fixedly connected with the second water pipe.

[0014] In an optional solution: an adjusting component for adjusting the spray head is arranged on the U-shaped block. The adjusting component includes a second motor, which is arranged on one side of the U-shaped block. A worm is arranged at the output end of the second motor. The worm meshes with a worm gear. A rotating column is fixedly connected inside the worm gear. The rotating column is rotatably connected inside the U-shaped block, and the rotating column penetrates through the spray head and is fixedly connected with the spray head.

[0015] In an optional solution: a filtering component for filtering the water after spraying is arranged inside the water tank. The filtering component includes a filter plate, which is slidably connected inside the water tank. Limit rods are arranged at both ends inside the water tank, and the limit rods are slidably connected inside the filter plate.

[0016] In an optional solution: a plurality of water flow holes are formed in the base, and the water flow holes penetrate through the water tank.

[0017] In an optional solution: baffles are arranged around the base.

[0018] In an alternative embodiment: a filling port is provided on the foam liquid storage tank.

[0019] In an alternative embodiment: a handle is provided on one side of the filter plate.

[0020] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0021] The present utility model pumps out the foam liquid through the first water pump and discharges it through the water spray head at any time, achieving the effect of extinguishing the fire around the spherical tank, preventing the combustion around it, and preventing the fire from threatening the spherical tank itself, resulting in serious consequences such as leakage and explosion of the stored substances. Description of the Drawings

[0022] Figure 1 It is a schematic structural diagram of the present utility model.

[0023] Figure 2 It is a schematic structural diagram of the fire extinguishing assembly, rotating assembly and adjusting assembly of the present utility model.

[0024] Figure 3 It is a sectional view of the base structure of the present utility model.

[0025] Wherein: 100, base; 200, support leg; 300, spherical tank; 401, foam liquid storage tank; 402, first water pipe; 403, rotary joint; 404, U-shaped block; 405, water spray head; 501, second water pump; 502, water tank; 503, main spray pipe; 504, sub-spray pipe; 601, first motor; 602, first rotating gear; 603, second rotating gear; 701, second motor; 702, worm; 703, rotating column; 801, filter plate; 802, limiting rod. Detailed Embodiments

[0026] In order to make the objectives, technical solutions and advantages of the present utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments.

[0027] Embodiment 1

[0028] As Figures 1 - 3As shown in the figure, an energy-efficient spherical tank fire sprinkler device includes: a base 100, a number of support legs 200, and a fire extinguishing component. A number of the support legs 200 are provided at the top of the base 100; the fire extinguishing component includes a foam liquid storage tank 401, the foam liquid storage tank 401 is provided at both ends of the top of the base 100, a first water pump is provided inside the foam liquid storage tank 401, a first water pipe 402 is provided at the output end of the first water pump, a rotary joint 403 is provided at the other end of the first water pipe 402, a second water pipe is provided at the other end of the rotary joint 403, the other end of the second water pipe is fixedly connected to a U-shaped block 404, and the second water pipe passes through the inside of the U-shaped block 404. A sprinkler head 405 is rotatably connected inside the U-shaped block 404, and a hose is provided between the sprinkler head 405 and the second water pipe. A sprinkler component for cooling the spherical tank 300 is provided at the top of the base 100. By starting the first water pump, the foam liquid inside the foam liquid storage tank 401 is pumped out, then conveyed to the first water pipe 402, then conveyed to the second water pipe and the hose through the rotary joint 403, and finally discharged from the sprinkler head 405.

[0029] As Figure 1 shown in the figure, the sprinkler component includes a second water pump 501, the second water pump 501 is provided at the top of the base 100, a water tank 502 is provided at the bottom of the base 100, an inlet pipe is provided at the input end of the second water pump 501, and the other end of the inlet pipe passes through the base 100 and is provided inside the water tank 502. A main sprinkler pipe 503 is provided at the output end of the second water pump 501, a number of sub-sprinkler pipes 504 are provided on the main sprinkler pipe 503, and both the main sprinkler pipe 503 and the sub-sprinkler pipes 504 surround the support legs 200. By starting the second water pump 501, the water inside the water tank 502 is pumped out through the inlet pipe, and then discharged through the main sprinkler pipe 503 and the number of sub-sprinkler pipes 504 at the output end.

[0030] As Figure 1 and Figure 2 shown in the figure, a rotating component for rotating the second water pipe is provided at the top of the foam liquid storage tank 401. The rotating component includes a first motor 601, the first motor 601 is provided at the top of the foam liquid storage tank 401, a first rotating gear 602 is provided at the output end of the first motor 601, the first rotating gear 602 meshes with a second rotating gear 603, and the second rotating gear 603 is fixedly connected to the second water pipe. By starting the first motor 601, it drives the first rotating gear 602 to rotate, and then drives the second rotating gear 603 and the second water pipe to rotate.

[0031] As Figure 1 and Figure 2As shown, an adjustment assembly for adjusting the water spray head 405 is provided on the U-shaped block 404. The adjustment assembly includes a second motor 701 provided on one side of the U-shaped block 404. A worm 702 is provided at the output end of the second motor 701. The worm 702 meshes with a worm gear. A rotating column 703 is fixedly connected inside the worm gear. The rotating column 703 is rotatably connected inside the U-shaped block 404, and the rotating column 703 penetrates through the water spray head 405 and is fixedly connected to the water spray head 405. By starting the second motor 701, it drives the worm 702 to rotate, and then drives the worm gear and the rotating column 703 to rotate.

[0032] As Figure 1 and Figure 3 As shown, a filtering assembly for filtering the water after spraying is provided inside the water tank 502. The filtering assembly includes a filter plate 801. The filter plate 801 is slidably connected inside the water tank 502. Limiting rods 802 are provided at both ends inside the water tank 502, and the limiting rods 802 are slidably connected inside the filter plate 801. The water is filtered by the filter plate 801, and the limiting rods 802 support it.

[0033] As Figure 1 and Figure 3 As shown, a plurality of water flow holes are provided in the base 100, and the water flow holes penetrate through the water tank 502 to facilitate the water to flow into the water tank 502.

[0034] As Figure 1 As shown, baffles are provided around the base 100 to prevent water from flowing out from the surrounding.

[0035] As Figure 1 As shown, a filling port is provided on the foam liquid storage tank 401, and it is convenient to add new foam liquid into the foam liquid storage tank 401 through the filling port.

[0036] Embodiment 2

[0037] As Figure 1 and Figure 3 As shown, the difference from Embodiment 1 is that a handle is provided on one side of the filter plate 801, and it is convenient to take out the filter plate 801 by pulling the handle.

[0038] The above embodiment discloses a high-efficiency and energy-saving spherical tank fire sprinkler device, wherein the second water pump 501 is started to pump out the water inside the water tank 502 through the water inlet pipe, and then the water is discharged through the main sprinkler pipe 503 and several branch sprinkler pipes 504 on the output end, so as to cool the spherical tank 300. Then the water after the spraying will flow into the water tank 502 again through the water flow hole, and then the filter plate 801 will filter it to prevent impurities from flowing into the bottom of the water tank 502. When a local fire occurs due to special circumstances, the first water pump can be started to pump out the foam liquid inside the foam liquid storage tank 401, and then transport it to the first water pipe 402, and then transport it to the second water pipe and through the rotary joint 403. The foam liquid is mixed with water to generate a large amount of foam, which reaches the fire source, covers and cools the fire source, cuts off the oxygen required for combustion, and achieves the effect of extinguishing the fire. The foam liquid can also be adjusted according to the location of the fire source by starting the first motor 601 to drive the first rotating gear 602 to rotate, and then drives the second rotating gear 603 and the second water pipe to rotate, so as to adjust the spraying direction. The second motor 701 is started to drive the worm 702 to rotate, and then drives the worm wheel and the rotating column 703 to rotate, so as to adjust the pitch angle of the spray, so that the spherical tank 300 can be sprayed all around, reducing the limitations.

[0039] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art who is familiar with the present technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. High-efficiency energy-saving spherical tank fire sprinkler device, comprising: Base (100); A number of support legs (200); a number of the support legs (200) are arranged on the top of the base (100); It is characterized in that it further includes a fire extinguishing component for spraying the spherical tank (300). The fire extinguishing component includes a foam liquid storage tank (401). The foam liquid storage tank (401) is arranged at both ends of the top of the base (100). A first water pump is arranged inside the foam liquid storage tank (401). A first water pipe (402) is arranged at the output end of the first water pump. The other end of the first water pipe (402) is provided with a rotary joint (403). The other end of the rotary joint (403) is provided with a second water pipe. The other end of the second water pipe is fixedly connected with a U-shaped block (404), and the second water pipe penetrates through the inside of the U-shaped block (404). A water spray head (405) is rotatably connected inside the U-shaped block (404). A hose is arranged between the water spray head (405) and the second water pipe. A sprinkler component for cooling the spherical tank (300) is arranged on the top of the base (100).

2. The high-efficiency energy-saving spherical tank fire sprinkler device according to claim 1, characterized in that, The sprinkler component includes a second water pump (501). The second water pump (501) is arranged on the top of the base (100). A water tank (502) is arranged at the bottom of the base (100). The input end of the second water pump (501) is provided with a water inlet pipe, and the other end of the water inlet pipe penetrates through the base (100) and is arranged inside the water tank (502). The output end of the second water pump (501) is provided with a main sprinkler pipe (503). A number of sub-sprinkler pipes (504) are arranged on the main sprinkler pipe (503), and both the main sprinkler pipe (503) and the sub-sprinkler pipes (504) surround the support legs (200).

3. The high-efficiency energy-saving spherical tank fire sprinkler device according to claim 1, characterized in that, A rotating component for rotating the second water pipe is arranged on the top of the foam liquid storage tank (401). The rotating component includes a first motor (601). The first motor (601) is arranged on the top of the foam liquid storage tank (401). A first rotating gear (602) is arranged at the output end of the first motor (601). The first rotating gear (602) meshes with a second rotating gear (603). The second rotating gear (603) is fixedly connected with the second water pipe.

4. The high-efficiency energy-saving spherical tank fire sprinkler device according to claim 1, characterized in that, An adjusting component for adjusting the water spray head (405) is arranged on the U-shaped block (404). The adjusting component includes a second motor (701). The second motor (701) is arranged on one side of the U-shaped block (404). A worm (702) is arranged at the output end of the second motor (701). The worm (702) meshes with a worm gear. A rotating column (703) is fixedly connected inside the worm gear. The rotating column (703) is rotatably connected inside the U-shaped block (404), and the rotating column (703) penetrates through the water spray head (405) and is fixedly connected with the water spray head (405).

5. The high-efficiency energy-saving spherical tank fire sprinkler device according to claim 2, characterized in that, Inside the water tank (502), there is a filtering component for filtering the water after spraying. The filtering component includes a filter plate (801), which is slidably connected to the inside of the water tank (502). At both ends of the inner side of the water tank (502), there are limiting rods (802), and the limiting rods (802) are slidably connected to the inside of the filter plate (801).

6. The high-efficiency energy-saving spherical tank fire sprinkler device according to claim 2, characterized in that, A number of water flow holes are provided on the base (100), and the water flow holes penetrate through the water tank (502).

7. The high-efficiency energy-saving spherical tank fire sprinkler device according to claim 1, characterized in that, Baffles are provided around the base (100).

8. The high-efficiency energy-saving spherical tank fire sprinkler device according to claim 1, characterized in that, A filling port is provided on the foam liquid storage tank (401).

9. The high-efficiency energy-saving spherical tank fire sprinkler device according to claim 5, characterized in that, A handle is provided on one side of the filter plate (801).

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