Oil tank spraying device and oil tank

Abstract

The utility model relates to the technical field of hazardous chemical substance storage, in particular to an oil tank spraying device which comprises a supporting frame, an adapter pipe, a rotary spray head, a water guiding piece and an adjusting assembly, the adapter pipe is connected with the supporting frame, the rotary spray head is rotatably installed on the adapter pipe and provided with a water spraying opening, and the water guiding piece is rotatably installed on the rotary spray head and provided with a water spraying opening. The adjusting assembly is installed on the rotating spray head and used for driving the water guiding piece to rotate around the rotating spray head so as to change the orientation of the water guiding opening. According to the oil tank spraying device, the water spraying direction of the oil tank spraying device can be effectively controlled, so that water sprayed by the oil tank spraying device can effectively cover the surface of an oil storage tank and is fully attached to the surface of the oil storage tank, the temperature of the whole surface of the oil storage tank is effectively reduced, and the service life of the oil storage tank is prolonged. The purpose of improving the cooling effect of the oil storage tank is achieved.

Description

Technical Field

[0001] This utility model relates to the field of hazardous chemical storage technology, and in particular to an oil tank spraying device. Background Technology

[0002] An oil storage tank is a storage device for hazardous chemicals such as petroleum or crude oil. To prevent the oil storage tank from exploding due to overheating, water is usually sprayed onto the oil storage tank through a tank spraying device. In traditional technology, the tank spraying device is usually installed at a fixed position on the oil storage tank, and water is sprayed directly onto the fixed position of the oil storage tank in a directional manner to reduce the surface temperature of the oil storage tank. However, spraying water directly onto the fixed position of the oil storage tank in a directional manner can only effectively reduce the temperature of the fixed position of the oil storage tank, and it is difficult to reduce the temperature of the overall surface of the oil storage tank, resulting in a technical problem of poor cooling effect of the oil storage tank. Utility Model Content

[0003] Therefore, it is necessary to provide an oil tank spraying device to address the technical problem of poor cooling effect of oil storage tanks.

[0004] An oil tank spraying device is installed on an oil storage tank. The oil tank spraying device includes: a support frame, a connecting pipe, a rotating nozzle, a water guide, and an adjusting assembly. The support frame is installed on the oil tank, the connecting pipe is connected to the support frame, the rotating nozzle is rotatably installed on the connecting pipe and has a spray nozzle, the water guide is rotatably installed on the rotating nozzle and has a water guide opening communicating with the spray nozzle, and the adjusting assembly is installed on the rotating nozzle to drive the water guide to rotate around the rotating nozzle to change the orientation of the water guide opening.

[0005] In one embodiment, the water guide includes a water guide cover, a rotating part, and an adjusting part connected in sequence. The water guide cover has a water guide port that communicates with the water spray nozzle. The rotating part is rotatably connected to the rotating nozzle, and the adjusting part is movably connected to the adjusting assembly.

[0006] In one embodiment, the water guide is further provided with a drainage groove, which is connected to the water guide port.

[0007] In one embodiment, the water guide is further provided with a diffusion groove, which is connected to the end of the water-repellent groove away from the water nozzle, and the diffusion groove gradually expands in the direction away from the water nozzle.

[0008] In one embodiment, the end of the water guide far from the water nozzle is flat.

[0009] In one embodiment, the water guide gradually expands in a direction away from the water nozzle.

[0010] In one embodiment, the adjustment assembly includes a guide rod, a guide member, an elastic member, and a limiting member. The guide rod is connected to the rotating nozzle. The guide member slides along the guide rod and is movably connected to the end of the water guide member away from the water inlet. The elastic member is mounted on the guide rod to provide elastic force to the guide member away from the rotating nozzle. The limiting member is mounted on the guide rod and abuts against the end of the guide member opposite to the rotating nozzle.

[0011] In one embodiment, the guide includes a guide post, an adapter plate, a spring plate, and a retaining post. The guide post is slidably connected to the guide rod, the adapter plate is connected to the guide post, the spring plate is connected to the adapter plate, and the retaining post is connected to the spring plate and movably connected to the water guide.

[0012] In one embodiment, there are two spring pieces and two locking pins, and both spring pieces abut against the water guide.

[0013] An oil storage tank, comprising the oil tank spraying device described in any one of the above claims.

[0014] The beneficial effects of the oil tank spraying device provided in this application are as follows: A support frame is used to install a transfer pipe, which supplies water to the rotating nozzle, causing the nozzle to rotate and spray water. An adjusting component is used to adjust the direction of the water guide nozzle. By guiding the water sprayed from the nozzle through the water guide nozzle, the spraying area of ​​the oil tank spraying device can be effectively increased. Through the cooperation of the adjusting component and the water guide nozzle, the spraying direction of the oil tank spraying device can be effectively controlled, ensuring that the water sprayed by the oil tank spraying device effectively covers the surface of the oil tank and fully adheres to the surface, thereby effectively reducing the overall surface temperature of the oil tank and achieving the purpose of improving the cooling effect of the oil tank. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of the oil tank spraying device shown in this utility model;

[0016] Figure 2 for Figure 1 A partial cross-sectional schematic diagram of the oil tank spray device is shown.

[0017] Figure 3 for Figure 2 An enlarged schematic diagram of part A of the oil tank spraying device shown;

[0018] Figure 4 for Figure 1 A schematic diagram of the water guide component of the oil tank spraying device shown;

[0019] Figure 5 for Figure 1An exploded view of the rotating nozzle, water guide, and adjustment components of the oil tank spraying device shown.

[0020] The meanings of the numbers in the attached diagram are as follows:

[0021] 100. Oil tank spray system;

[0022] 10. Support frame;

[0023] 20. Transfer of control;

[0024] 30. Rotating nozzle; 31. Water spray nozzle;

[0025] 40. Water guide component; 41. Water guide cover; 411. Water guide port; 412. Drainage channel; 413. Diffusion channel; 42. Rotating part; 43. Adjusting part; 431. Strip channel;

[0026] 50. Adjustment component; 51. Guide rod; 52. Guide component; 521. Guide post; 522. Adapter piece; 523. Spring piece; 524. Locking post; 53. Elastic component; 54. Limiting component. Detailed Implementation

[0027] To make the above-mentioned objects, features, and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a full understanding of this utility model. However, this utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed below.

[0028] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0029] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0030] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0031] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0032] It should be noted that when an element is referred to as being "fixed to" or "set on" another element, it can be directly on the other element or there may be an intervening element. When an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementation.

[0033] like Figure 1 As shown, the oil tank spraying device 100 of this utility model is installed on the oil storage tank and is used to spray water on the surface of the oil storage tank to cool the oil storage tank.

[0034] like Figure 1As shown, the oil tank spraying device 100 includes: a support frame 10, a transfer pipe 20, a rotating nozzle 30, a water guide 40, and an adjustment component 50. The support frame 10 is installed on the oil tank to fix the transfer pipe 20. The transfer pipe 20 supplies water to the rotating nozzle 30. The rotating nozzle 30 sprays water onto the surface of the oil tank by rotating. The water guide 40 guides the direction of the water sprayed by the rotating nozzle 30 by blocking it. The adjustment component 50 adjusts the blocking angle of the water guide 40, thereby controlling the coverage area of ​​the water sprayed by the rotating nozzle 30 on the oil tank. This ensures that the water sprayed by the oil tank spraying device 100 can effectively cover the surface of the oil tank and fully adhere to the surface of the oil tank, thereby effectively reducing the temperature of the overall surface of the oil tank and achieving the purpose of improving the cooling effect of the oil tank.

[0035] The following text, combined with Figures 1 to 5 The above-mentioned oil tank spraying device 100 will be further described.

[0036] like Figures 1 to 2 As shown, the support frame 10 is installed on the oil storage tank, the adapter pipe 20 is connected to the support frame 10, the rotary nozzle 30 is rotatably installed on the adapter pipe 20 and is provided with a water nozzle 31, and the water guide 40 is rotatably installed on the rotary nozzle 30. The water guide 40 includes a water guide cover 41, a rotating part 42 and an adjusting part 43 connected in sequence. The water guide cover 41 is provided with a water guide 411 that communicates with the water nozzle 31. The rotating part 42 is rotatably connected to the rotary nozzle 30, and the adjusting part 43 is movably connected to the adjusting assembly 50 so that the adjusting assembly 50 can control the rotation of the rotating part 42 through the adjusting part 43, thereby controlling the angle of the water guide 411 of the water guide cover 41 relative to the water nozzle 31 of the rotary nozzle 30, so as to change the direction of the water sprayed by the water nozzle 31.

[0037] To improve the cooling effect of the oil tank spray device 100, such as Figures 3 to 4 As shown, the water guide cover 41 of the water guide component 40 is also provided with a drainage groove 412. The drainage groove 412 is connected to the water guide port 411. The drainage groove 412 helps to guide the flow direction of the water sprayed from the spray nozzle 31, thereby avoiding the water flow from being concentrated at the water guide port 411, so as to increase the coverage area of ​​the water flow guided by the water guide component 40 and achieve the purpose of improving the cooling effect of the oil tank spray device 100.

[0038] Furthermore, such as Figure 4 As shown, the water guide cover 41 of the water guide component 40 is also provided with a diffusion groove 413. The diffusion groove 413 is connected to the end of the drainage groove 412 away from the spray nozzle 31. The diffusion groove 413 gradually expands in the direction away from the spray nozzle 31. The diffusion groove 413 helps to guide the spray direction of the water flowing through the drainage groove 412, thereby increasing the coverage area of ​​the water flow guided by the water guide component 40 and achieving the purpose of improving the cooling effect of the oil tank spray device 100.

[0039] like Figure 4 As shown, the end of the water guide 411 away from the water spray nozzle 31 is flat. The flat shape of the water spray nozzle 31 helps guide the diffusion direction of the water sprayed from the water spray nozzle 31, thereby increasing the coverage area of ​​the sprayed water and achieving the purpose of improving the cooling effect of the oil tank spraying device 100. The water guide 411 gradually expands in the direction away from the water spray nozzle 31. The gradually expanding water guide 411 helps guide the diffusion area of ​​the water sprayed from the water spray nozzle 31, thereby increasing the coverage area of ​​the sprayed water and achieving the purpose of improving the cooling effect of the oil tank spraying device 100.

[0040] like Figure 5 As shown, the adjustment assembly 50 is mounted on the rotating nozzle 30 and is used to drive the water guide 40 to rotate around the rotating nozzle 30 to change the orientation of the water guide port 411. Specifically, the adjustment assembly 50 includes a guide rod 51, a guide member 52, an elastic member 53, and a limiting member 54. The guide rod 51 is connected to the rotating nozzle 30. The guide member 52 slides along the guide rod 51 and is movably connected to the end of the water guide 40 away from the water guide port 411. The elastic member 53 is mounted on the guide rod 51 and is used to provide elastic force for the guide member 52 to move away from the rotating nozzle 30. The limiting member 54 is mounted on the guide rod 51 and abuts against the end of the guide member 52 away from the rotating nozzle 30. The guide member 52 includes a guide... The guide post 521, adapter plate 522, spring plate 523, and locking post 524 are connected. The guide post 521 is slidably connected to the guide rod 51, the adapter plate 522 is connected to the guide post 521, the spring plate 523 is connected to the adapter plate 522, and the locking post 524 is connected to the spring plate 523 and is movably connected to the water guide component 40. The adjustment part 43 of the water guide component 40 is provided with a strip groove 431 that is movably connected to the locking post 524. In use, by controlling the position of the limiting member 54 on the guide rod 51, the position of the guide component 52 on the guide rod 51 is limited, thereby changing the orientation of the water guide port 411 of the water guide component 40 through the guide component 52, so as to change the orientation of the water guide port 411 of the water guide component 40.

[0041] To improve the assembly efficiency of guide component 52, such as Figure 5 As shown, there are two spring pieces 523 and two locking posts 524. Both spring pieces 523 abut against the water guide 40. By abutting against the water guide 40 with the two spring pieces 523, the assembly of the guide 52 and the water guide 40 is facilitated, thereby improving the assembly efficiency of the guide 52.

[0042] The oil tank spraying device 100 provided in this application is used as follows: the support frame 10 is installed on the oil storage tank, the control transfer pipe 20 is connected to the water source, and water is supplied to the rotating nozzle 30 through the transfer pipe 20. The rotating nozzle 30 is driven to rotate by the reaction force of the water sprayed from the spray nozzle 31. The water sprayed from the spray nozzle 31 is guided by the water guide port 411 of the water guide 40 and covers the surface of the oil storage tank, thereby achieving surface cooling of the oil storage tank.

[0043] An oil storage tank includes an oil tank spraying device 100 as described above. By employing the oil tank spraying device 100, the oil storage tank can effectively reduce the surface temperature of the oil storage tank, thereby improving the storage safety of the oil storage tank.

[0044] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0045] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A spray device for oil tanks, installed on an oil storage tank, characterized in that, The oil tank spraying device includes: a support frame, a transfer pipe, a rotating nozzle, a water guide, and an adjustment assembly. The support frame is installed on the oil tank, the transfer pipe is connected to the support frame, the rotating nozzle is rotatably installed on the transfer pipe and has a spray nozzle, the water guide is rotatably installed on the rotating nozzle and has a water guide opening communicating with the spray nozzle, and the adjustment assembly is installed on the rotating nozzle to drive the water guide to rotate around the rotating nozzle to change the orientation of the water guide opening.

2. The oil tank spraying device according to claim 1, characterized in that, The water guiding component includes a water guiding cover, a rotating part, and an adjusting part connected in sequence. The water guiding cover has a water guiding port that communicates with the water spray nozzle. The rotating part is rotatably connected to the rotating nozzle. The adjusting part is movably connected to the adjusting assembly.

3. The oil tank spraying device according to claim 2, characterized in that, The water guide component is also provided with a drainage groove, which is connected to the water guide port.

4. The oil tank spraying device according to claim 3, characterized in that, The water guide is also provided with a diffusion groove, which is connected to the end of the water dredging groove away from the water nozzle, and the diffusion groove gradually expands in the direction away from the water nozzle.

5. The oil tank spraying device according to claim 1 or 2, characterized in that, The end of the water guide far from the water nozzle is flat.

6. The oil tank spraying device according to claim 1 or 2, characterized in that, The water guide gradually expands in the direction away from the water nozzle.

7. The oil tank spraying device according to claim 1, characterized in that, The adjustment assembly includes a guide rod, a guide member, an elastic member, and a limiting member. The guide rod is connected to the rotating nozzle. The guide member slides along the guide rod and is movably connected to the end of the water guide member away from the water inlet. The elastic member is installed on the guide rod to provide elastic force to the guide member away from the rotating nozzle. The limiting member is installed on the guide rod and abuts against the end of the guide member away from the rotating nozzle.

8. The oil tank spraying device according to claim 7, characterized in that, The guide component includes a guide post, an adapter plate, a spring plate, and a retaining post. The guide post is slidably connected to the guide rod, the adapter plate is connected to the guide post, the spring plate is connected to the adapter plate, and the retaining post is connected to the spring plate and movably connected to the water guide component.

9. The oil tank spraying device according to claim 8, characterized in that, There are two spring pieces and two locking pins, and both spring pieces abut against the water guide component.

10. An oil storage tank, characterized in that, The oil tank spraying device includes any one of claims 1 to 9.

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