Intelligent fire-fighting spray cooling device

Abstract

The utility model discloses an intelligent fire-fighting spray cooling device, which relates to the technical field of intelligent fire fighting, and comprises a spray mechanism, the spray mechanism is fixedly arranged on the surface of a tank body mechanism, the surface of the lower end of the tank body mechanism is fixedly connected with a water recovery mechanism, and the lower end of the inner cavity of the water recovery mechanism is fixedly connected with a cooling mechanism. Through the arrangement of the recycling mechanism, under the action of the recycling groove, water flowing down along the surface of the chemical tank is collected and then can be put into use again after being simply filtered, so that the water can be reused, the consumption of water resources for spraying and cooling the surface of the chemical tank is reduced, the chemical tank is more convenient to use, and meanwhile, under the action of the cooling mechanism, the water resources are saved. Water flowing through the treatment bin is cooled, the cooling effect during spraying is improved, the surface temperature of the chemical tank is detected in real time through the temperature sensor, and when the temperature is higher than a preset threshold value, spraying is automatically started, so that the chemical tank is more intelligent and more convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of intelligent fire protection, in particular to an intelligent fire protection spray cooling device. Background Art

[0002] Fire sprinkler cooling systems are important firefighting equipment, commonly used in flammable and explosive locations such as oil tank farms, chemical plants, and warehouses. They include various types: fixed fire sprinkler cooling systems, mobile fire sprinkler cooling systems, foam fire sprinkler cooling systems, and dry powder fire sprinkler cooling systems. Each type of fire sprinkler cooling system has its own characteristics and scope of application, and the appropriate system can be selected based on the location and type of fire.

[0003] When the existing fire sprinkler cooling device is used to spray and cool the chemical tanks in the chemical plant, the sprayed water will flow down along the surface of the chemical tank to cool the surface of the chemical tank, thereby preventing the chemical tank from being overheated and causing fire problems. However, during the long-term spraying process, since the existing fire sprinkler cooling device does not have the function of recycling and reusing the sprayed water, the spraying and cooling of the chemical tank will consume a large amount of water resources, which is inconvenient to use. Utility Model Content

[0004] The utility model provides an intelligent fire sprinkler cooling device to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0006] An intelligent fire sprinkler cooling device includes a spray mechanism, which is fixedly installed on the surface of a tank mechanism, a water recovery mechanism is fixedly connected to the surface of the lower end of the tank mechanism, and a cooling mechanism is fixedly connected to the lower end of the inner cavity of the water recovery mechanism.

[0007] A further improvement of the technical solution of the present utility model is that: the tank body mechanism includes a chemical tank, an observation ladder is fixedly connected to the surface of the chemical tank, and a temperature sensor is fixedly connected to the surface of the chemical tank.

[0008] A further improvement of the technical solution of the present utility model is that the spray mechanism includes a spray pipe, a fixed rod is fixedly connected to the surface of the spray pipe, the end of the fixed rod away from the spray pipe is fixedly connected to the surface of the chemical tank, and a spray head is provided on the side of the spray pipe close to the fixed rod.

[0009] A further improvement of the technical solution of the present utility model is that a water branch pipe is fixedly connected to one side of the spray pipe away from the fixed rod, one end of the water branch pipe is fixedly connected to a water main pipe, and a spray pump is fixedly connected to the inside of the water main pipe.

[0010] A further improvement of the technical solution of the present utility model is that: the water recovery mechanism includes a recovery tank, one side of the recovery tank is fixedly connected to the surface of the lower end of the chemical tank, one side of the inner cavity of the recovery tank is fixedly connected to a recovery pipe, a recovery pump is provided inside the recovery pipe, and the end of the recovery pipe away from the recovery tank is fixedly connected to a processing bin.

[0011] A further improvement of the technical solution of the present utility model is that: a water inlet pipe is fixedly connected to the top of the inner cavity of the processing bin, a filter plate is fixedly connected to the inner wall of the processing bin, a first motor is fixedly connected to the bottom of the filter plate, a brush plate is fixedly connected to the top of the first motor shaft, the bottom of the brush plate overlaps the top of the filter plate, a storage bin is provided at the bottom of one side of the filter plate, a discharge pipe is fixedly connected to one side of the inner cavity of the storage bin, and a control terminal is fixedly connected to the surface of the processing bin.

[0012] A further improvement of the technical solution of the present utility model is that: the cooling mechanism includes a semiconductor refrigerator, one side of the semiconductor refrigerator is fixedly connected to the surface of the processing chamber, a refrigerator cold end is provided on the side of the semiconductor refrigerator close to the processing chamber, a first heat-conducting fin is fixedly connected to the side of the refrigerator cold end away from the semiconductor refrigerator, and a refrigerator hot end is provided on the side of the semiconductor refrigerator away from the refrigerator cold end.

[0013] A further improvement of the technical solution of the present utility model is that: a second heat-conducting fin is fixedly connected to one side of the hot end of the refrigerator, a protective cover is fixedly connected to the surface of the semiconductor refrigerator, a mounting cover is fixedly connected to one side of the protective cover, a mounting plate is fixedly connected to the top of the inner cavity of the mounting cover, a second motor is fixedly connected to one side of the mounting plate, and a fan blade is fixedly connected to one end of the rotating shaft of the second motor.

[0014] Due to the adoption of the above technical solution, the present invention has achieved the following technical advancements compared to the prior art:

[0015] The utility model provides an intelligent fire sprinkler cooling device. Through the setting of a recovery mechanism, water flowing down the surface of the chemical tank is collected under the action of a recovery trough. The water can then be put into use again after simple filtration, so that the water can be reused, reducing the amount of water resources consumed in spraying and cooling the surface of the chemical tank, making it more convenient to use. At the same time, under the action of the cooling mechanism, the water flowing through the processing bin is cooled, thereby improving the cooling effect during spraying. The surface temperature of the chemical tank is detected in real time by a temperature sensor. When the temperature is higher than a preset threshold, the spraying is automatically started, making it more intelligent and more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0017] Figure 2 It is a side structural diagram of the utility model;

[0018] Figure 3 This is a schematic diagram of the top structure of the utility model;

[0019] Figure 4 This is a schematic cross-sectional structural diagram of the processing chamber of the present utility model;

[0020] Figure 5 This is a schematic diagram of the decomposition structure of the cooling mechanism of the present invention.

[0021] In the figure: 1. Tank body mechanism; 11. Chemical tank; 12. Observation ladder; 13. Temperature sensor; 2. Spray mechanism; 21. Spray pipe; 22. Fixed rod; 23. Spray head; 24. Water branch pipe; 25. Water main pipe; 26. Spray pump; 3. Water recovery mechanism; 31. Recovery tank; 32. Recovery pipe; 33. Recovery pump; 34. Processing chamber; 35. Water inlet pipe; 36. Filter plate; 37. First motor; 38. Brush plate; 39. Storage bin; 310. Drain pipe; 311. Control terminal; 4. Cooling mechanism; 41. Semiconductor refrigerator; 42. Refrigerator cold end; 43. First heat-conducting fin; 44. Refrigerator hot end; 45. Second heat-conducting fin; 46. Protective cover; 47. Mounting cover; 48. Mounting plate; 49. Second motor; 410. Fan blade. DETAILED DESCRIPTION

[0022] The present invention is further described in detail below with reference to the embodiments:

[0023] Example 1

[0024] like Figure 1-5 As shown, the utility model provides an intelligent fire sprinkler cooling device, including a spray mechanism 2, which is fixedly mounted on the surface of a tank body mechanism 1, and the surface of the lower end of the tank body mechanism 1 is fixedly connected to a water recovery mechanism 3, and the lower end of the inner cavity of the water recovery mechanism 3 is fixedly connected to a cooling mechanism 4, the tank body mechanism 1 includes a chemical tank 11, and the surface of the chemical tank 11 is fixedly connected to an observation ladder 12, and the surface of the chemical tank 11 is fixedly connected to a temperature sensor 13, the spray mechanism 2 includes a spray pipe 21, and the surface of the spray pipe 21 is fixedly connected to a fixed rod 22, and one end of the fixed rod 22 away from the spray pipe 21 is fixedly connected to the surface of the chemical tank 11, and a spray head 23 is provided on the side of the spray pipe 21 close to the fixed rod 22, and the side of the spray pipe 21 away from the fixed rod 22 is fixedly connected to a water supply branch pipe 24, one end of the water supply branch pipe 24 is fixedly connected to a water supply main pipe 25, and the inside of the water supply main pipe 25 is fixedly connected to a spray pump 26.

[0025] In this embodiment, the temperature of the surface of the chemical tank 11 is detected in real time by the temperature sensor 13. When it is detected that the temperature of the chemical tank 11 is higher than the threshold value set by the control terminal 311, the spray pump 26 is automatically started, so that the spray pump 26 injects the water injected into the processing bin 34 from the water inlet pipe 35 into the water supply main pipe 25. Subsequently, under the diversion of the water supply branch pipe 24, the water enters different spray pipes 21 and is sprayed onto the surface of the chemical tank 11 from the spray head 23, so as to cool the surface of the chemical tank 11 and prevent the surface temperature of the chemical tank 11 from being too high and causing a fire.

[0026] Example 2

[0027] like Figure 1-5 As shown, on the basis of Example 1, the present invention provides a technical solution: preferably, the water recovery mechanism 3 includes a recovery tank 31, one side of the recovery tank 31 is fixedly connected to the surface of the lower end of the chemical tank 11, one side of the inner cavity of the recovery tank 31 is fixedly connected with a recovery pipe 32, a recovery pump 33 is provided inside the recovery pipe 32, and one end of the recovery pipe 32 away from the recovery tank 31 is fixedly connected to a processing bin 34, the top of the inner cavity of the processing bin 34 is fixedly connected with a water inlet pipe 35, the inner wall of the processing bin 34 is fixedly connected with a filter plate 36, the bottom of the filter plate 36 is fixedly connected with a first motor 37, the top of the rotating shaft of the first motor 37 is fixedly connected with a brush plate 38, the bottom of the brush plate 38 is overlapped with the top of the filter plate 36, a storage bin 39 is provided at the bottom of one side of the filter plate 36, one side of the inner cavity of the storage bin 39 is fixedly connected with a discharge pipe 310, and the surface of the processing bin 34 is fixedly connected with a control terminal 311.

[0028] In this embodiment, by setting up the recovery tank 31, the water flowing down the surface of the chemical tank 11 can be collected, and then under the action of the recovery pump 33, the water in the recovery tank 31 enters the processing bin 34 along the recovery pipe 32, and is filtered by the filter plate 36 before being used again, so that the sprayed water can be recycled, and water resources are consumed less. In the filtering process, the first motor 37 drives the brush plate 38 to rotate, continuously pushing the impurities accumulated on the surface of the filter plate 36 into the storage bin 39 to avoid clogging of the filter plate 36. When discharging impurities, the discharge pipe 310 is opened to discharge the impurities in the storage bin 39.

[0029] Example 3

[0030] like Figure 1-5As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the cooling mechanism 4 includes a semiconductor refrigerator 41, one side of the semiconductor refrigerator 41 is fixedly connected to the surface of the processing chamber 34, a refrigerator cold end 42 is provided on the side of the semiconductor refrigerator 41 close to the processing chamber 34, and a first heat-conducting fin 43 is fixedly connected to the side of the refrigerator cold end 42 away from the semiconductor refrigerator 41, a refrigerator hot end 44 is provided on the side of the semiconductor refrigerator 41 away from the refrigerator cold end, and a second heat-conducting fin 45 is fixedly connected to one side of the refrigerator hot end 44, a protective cover 46 is fixedly connected to the surface of the semiconductor refrigerator 41, a mounting cover 47 is fixedly connected to one side of the protective cover 46, a mounting plate 48 is fixedly connected to the top of the inner cavity of the mounting cover 47, a second motor 49 is fixedly connected to one side of the mounting plate 48, and a fan blade 410 is fixedly connected to one end of the rotating shaft of the second motor 49.

[0031] In this embodiment, during the spray wind shielding process, the semiconductor cooler 41 continuously transfers the heat in the cold end 42 of the cooler to the hot end 44 of the cooler, thereby reducing the temperature of the first heat-conducting fin 43, cooling the water in the processing chamber 34, and making the spray cooling effect better. At the same time, during the cooling process, the fan blade 410 is driven to rotate by the second motor 49 to cool the second heat-conducting fin 45, thereby reducing the temperature difference between the cold end 42 of the cooler and the hot end 44 of the cooler, making the heat transfer speed faster.

[0032] The following is a detailed description of the working principle of the intelligent fire sprinkler cooling device.

[0033] like Figure 1-5As shown, during use, the temperature of the surface of the chemical tank 11 is detected in real time by the temperature sensor 13. When it is detected that the temperature of the chemical tank 11 is higher than the threshold value set by the control terminal 311, the spray pump 26 is automatically started, so that the spray pump 26 injects the water in the processing chamber 34 from the water inlet pipe 35 into the water supply main pipe 25. Subsequently, under the diversion of the water supply branch pipe 24, the water enters different spray pipes 21 and is sprayed from the spray head 23 to the surface of the chemical tank 11, so as to cool the surface of the chemical tank 11 and avoid the surface temperature of the chemical tank 11 being too high and causing a fire. At the same time, during the spray windshield process, the heat in the cold end 42 of the refrigerator is continuously transferred to the hot end 44 of the refrigerator through the semiconductor refrigerator 41, thereby reducing the temperature of the first heat-conducting fin 43, cooling the water in the processing chamber 34, and making the spray cooling The effect is better. At the same time, during the cooling process, the fan blades 410 are driven to rotate by the second motor 49 to cool the second heat-conducting fins 45, thereby reducing the temperature difference between the cold end 42 of the refrigerator and the hot end 44 of the refrigerator, making the heat transfer faster. The setting of the recovery tank 31 can collect the water flowing along the surface of the chemical tank 11, and then under the action of the recovery pump 33, the water in the recovery tank 31 enters the processing bin 34 along the recovery pipe 32, and is filtered by the filter plate 36. It can be used again, so that the sprayed water can be recycled, and water resources are consumed less. In the filtering process, the first motor 37 drives the brushing plate 38 to rotate, and continuously pushes the impurities accumulated on the surface of the filter plate 36 into the storage bin 39 to avoid clogging of the filter plate 36. When discharging impurities, the discharge pipe 310 is opened to discharge the impurities in the storage bin 39.

[0034] The above generally describes the present invention in detail. However, it is obvious to those skilled in the art that modifications or improvements may be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. An intelligent fire sprinkler cooling device, comprising a sprinkler mechanism (2), characterized in that: The spray mechanism (2) is fixedly mounted on the surface of the tank mechanism (1); the surface of the lower end of the tank mechanism (1) is fixedly connected to a water recovery mechanism (3); and the lower end of the inner cavity of the water recovery mechanism (3) is fixedly connected to a cooling mechanism (4).

2. The intelligent fire sprinkler cooling device according to claim 1, characterized in that: The tank body mechanism (1) comprises a chemical tank (11), an observation ladder (12) is fixedly connected to the surface of the chemical tank (11), and a temperature sensor (13) is fixedly connected to the surface of the chemical tank (11).

3. The intelligent fire sprinkler cooling device according to claim 1, characterized in that: The spray mechanism (2) comprises a spray pipe (21), a fixed rod (22) is fixedly connected to the surface of the spray pipe (21), one end of the fixed rod (22) away from the spray pipe (21) is fixedly connected to the surface of the chemical tank (11), and a spray head (23) is provided on the side of the spray pipe (21) close to the fixed rod (22).

4. The intelligent fire sprinkler cooling device according to claim 3, characterized in that: A water delivery branch pipe (24) is fixedly connected to one side of the spray pipe (21) away from the fixed rod (22), one end of the water delivery branch pipe (24) is fixedly connected to a water delivery main pipe (25), and a spray pump (26) is fixedly connected inside the water delivery main pipe (25).

5. The intelligent fire sprinkler cooling device according to claim 1, characterized in that: The water recovery mechanism (3) comprises a recovery tank (31), one side of the recovery tank (31) is fixedly connected to the surface of the lower end of the chemical tank (11), one side of the inner cavity of the recovery tank (31) is fixedly connected to a recovery pipe (32), a recovery pump (33) is provided inside the recovery pipe (32), and one end of the recovery pipe (32) away from the recovery tank (31) is fixedly connected to a processing chamber (34).

6. The intelligent fire sprinkler cooling device according to claim 5, characterized in that: The top of the inner cavity of the processing bin (34) is fixedly connected to a water inlet pipe (35), the inner wall of the processing bin (34) is fixedly connected to a filter plate (36), the bottom of the filter plate (36) is fixedly connected to a first motor (37), the top of the rotating shaft of the first motor (37) is fixedly connected to a brush plate (38), the bottom of the brush plate (38) overlaps the top of the filter plate (36), a storage bin (39) is provided at the bottom of one side of the filter plate (36), a discharge pipe (310) is fixedly connected to one side of the inner cavity of the storage bin (39), and a control terminal (311) is fixedly connected to the surface of the processing bin (34).

7. The intelligent fire sprinkler cooling device according to claim 1, characterized in that: The cooling mechanism (4) comprises a semiconductor cooler (41), one side of the semiconductor cooler (41) is fixedly connected to the surface of the processing chamber (34), a cooler cold end (42) is provided on the side of the semiconductor cooler (41) close to the processing chamber (34), a first heat-conducting fin (43) is fixedly connected to the side of the cooler cold end (42) away from the semiconductor cooler (41), and a cooler hot end (44) is provided on the side of the semiconductor cooler (41) away from the cooler cold end.

8. The intelligent fire sprinkler cooling device according to claim 7, characterized in that: A second heat-conducting fin (45) is fixedly connected to one side of the hot end (44) of the refrigerator, a protective cover (46) is fixedly connected to the surface of the semiconductor refrigerator (41), a mounting cover (47) is fixedly connected to one side of the protective cover (46), a mounting plate (48) is fixedly connected to the top of the inner cavity of the mounting cover (47), a second motor (49) is fixedly connected to one side of the mounting plate (48), and a fan blade (410) is fixedly connected to one end of the rotating shaft of the second motor (49).

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