Fuel tank structure of law enforcement boat

Abstract

The fuel tank structure of the law enforcement boat comprises a tank body, the tank body comprises a front wall plate, a rear wall plate, side wall plates, a bottom plate and a top plate, the front wall plate and the rear wall plate are distributed front and back, the side wall plates are distributed on the two sides, a longitudinal oscillation stopping cabin wall is longitudinally arranged in the tank body, and a first through hole is formed in the edge of the longitudinal oscillation stopping cabin wall. Longitudinal anti-swing bulkheads are arranged in the tank body, a front wall plate and a rear wall plate are arranged in the tank body, transverse anti-swing bulkheads are transversely arranged in the tank body, the transverse anti-swing bulkheads are arranged between the longitudinal anti-swing bulkheads and between the longitudinal anti-swing bulkheads and the front wall plate and between the longitudinal anti-swing bulkheads and the rear wall plate, and second through holes are formed in the edges of the transverse anti-swing bulkheads. The longitudinal anti-swing bulkhead and the transverse anti-swing bulkhead are arranged in the fuel tank, the fuel tank is divided into a plurality of areas, the longitudinal anti-swing bulkhead and the transverse anti-swing bulkhead are used for separating the fuel body, the shaking degree of the fuel body caused when a ship sails is reduced, the pressure of the fuel body on the fuel tank is reduced, and the situation that the fuel tank moves is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of oil tanks, in particular to a fuel tank structure for a law enforcement boat. Background Art

[0002] The fuel tank in a boat is generally placed in a fuel tank. Because the boat will bump during navigation, the oil in the fuel tank will fluctuate, thereby increasing the pressure caused by the shaking of the oil on the inner wall of the fuel tank, which will further cause the entire fuel tank to slide and even cause damage to the fuel tank. Therefore, the fuel tank structure of the law enforcement boat is designed. By setting an anti-sway bulkhead in the fuel tank, the shaking of the oil is reduced, the thrust of the oil on the fuel tank is reduced, and the fuel tank is prevented from moving under the thrust. Utility Model Content

[0003] The purpose of the utility model is to provide a fuel tank structure for a law enforcement boat. By arranging longitudinal anti-sway bulkheads and transverse anti-sway bulkheads in the fuel tank, the fuel tank is divided into multiple areas. The longitudinal anti-sway bulkheads and transverse anti-sway bulkheads are used to separate the oil body, thereby reducing the degree of oil body shaking caused by the boat during navigation, reducing the thrust of the oil body on the fuel tank, and avoiding the movement of the fuel tank.

[0004] The utility model provides the following technical solutions: a fuel tank structure for a law enforcement boat, comprising a box body, wherein the box body comprises front and rear wall panels distributed front and rear, side wall panels distributed on both sides, a bottom plate and a top plate, a longitudinal anti-sway bulkhead is longitudinally arranged in the box body, a first through hole is provided on the edge of the longitudinal anti-sway bulkhead, a transverse anti-sway bulkhead is transversely arranged in the box body, the transverse anti-sway bulkhead is arranged between the longitudinal anti-sway bulkheads and between the longitudinal anti-sway bulkhead and the front and rear wall panels, a second through hole is provided on the edge of the transverse anti-sway bulkhead.

[0005] According to the above technical solution, the bottom plate includes a central strip and folded plates bent on both sides of the central strip. The central strip is arranged at the bottom of the fuel tank, and the folded plates are also fitted with the bottom surface of the fuel tank. The cross-section of the bottom plate is V-shaped.

[0006] According to the above technical solution, a fixing plate is further connected to the end faces of the front and rear wall panels, the cross-section of the fixing plate is L-shaped, and the bottom surface of the fixing plate is parallel to the folding plate. The connection between the fixing plate and the fuel tank enhances the connection strength between the fuel tank and the boat, thereby preventing the fuel tank from moving.

[0007] According to the above technical solution, a fixing ring is also connected to the top plate, and the fixing ring is used to facilitate lifting the oil tank.

[0008] According to the above technical solution, one of the front and rear wall panels is connected with an inspection port, a refueling port, an oil return port, an oil outlet and a drain port, and the other front and rear wall panels is connected with an air vent, and the refueling port, air vent and oil return port are all connected near the top of the box body.

[0009] According to the above technical solution, the fuel filling port and the air vent are both 90° bent tubes, which are bent in the horizontal direction to prevent the oil from flowing out of the fuel filling port and the air vent.

[0010] According to the above technical solution, an oil level gauge is also connected to the top plate, and the oil level gauge is used to determine the oil level in the fuel tank.

[0011] Compared with the prior art, the beneficial effects achieved by the present invention are as follows: by arranging longitudinal anti-sway bulkheads and transverse anti-sway bulkheads in the fuel tank, the fuel tank is divided into multiple areas, and the longitudinal anti-sway bulkheads and transverse anti-sway bulkheads are used to separate the oil body, thereby reducing the degree of oil body shaking caused by the boat during navigation and reducing the thrust of the oil body on the fuel tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0013] Figure 1 It is a front view of the fuel tank of the utility model;

[0014] Figure 2 It is a side view of the fuel tank of the present utility model;

[0015] Figure 3 It is a top view of the fuel tank of the present utility model;

[0016] Figure 4 This is a schematic structural diagram of the longitudinal anti-sway bulkhead of the present invention;

[0017] In the figure: 1. Box body; 11. Front and rear wall panels; 12. Side wall panels; 13. Longitudinal anti-sway bulkhead; 131. First through hole; 14. Transverse anti-sway bulkhead; 141. Second through hole; 15. Bottom plate; 151. Folding plate; 152. Center strip; 16. Top plate; 161. Oil level dipstick; 2. Oil outlet; 3. Inspection port; 4. Refueling port; 5. Vent port; 6. Drain port; 7. Oil return port; 8. Fixing plate; 9. Fixing ring. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] Example

[0020] See also Figures 1 to 4 The utility model provides a technical solution: a fuel tank structure for a law enforcement boat, including a box body 1, the box body 1 includes front and rear wall panels 11 distributed front and back, side wall panels 12 distributed on both sides, a bottom plate 15 and a top plate 16, a longitudinal anti-sway bulkhead 13 is arranged in the longitudinal direction of the box body 1, the longitudinal anti-sway bulkhead 13 is parallel to the front and rear wall panels 11, a first through hole 131 is opened on the edge of the longitudinal anti-sway bulkhead 13, the first through hole 131 is fan-shaped, and the first through hole 131 is opened on the corner of the longitudinal anti-sway bulkhead 13, and a transverse through hole 131 is arranged in the transverse direction of the box body 1. The anti-sway bulkhead 14, the transverse anti-sway bulkhead 14 is arranged between the longitudinal anti-sway bulkheads 13 and between the longitudinal anti-sway bulkhead 13 and the front and rear wall panels 11. A second through hole 141 is opened on the edge of the transverse anti-sway bulkhead 14. The second through hole 141 is opened on the four corners of the transverse anti-sway bulkhead 14, so that the oil body can be distributed in the entire tank body 1 using the first through hole 131 and the second through hole 141. At the same time, the transverse anti-sway bulkhead 14 and the longitudinal anti-sway bulkhead 13 can separate the oil body, reduce the shaking of the oil body, and reduce the thrust exerted on the fuel tank.

[0021] like Figure 1 As shown, the bottom plate 15 includes a central strip 152 and folded plates 151 bent on both sides of the central strip 152. The central strip 152 is set at the bottom of the fuel tank, and the folded plates 151 are also in contact with the bottom surface of the fuel tank. The cross-section of the bottom plate 15 is V-shaped. The central strip 152 is used to stably place the fuel tank in the fuel tank. At the same time, the folded plates 151 are used to make the bottom of the fuel tank in contact with the bottom of the fuel tank, thereby ensuring the stability of the fuel tank.

[0022] A fixing plate 8 is also connected to the end faces of the front and rear wall panels 11. The cross-section of the fixing plate 8 is L-shaped, and the bottom surface of the fixing plate 8 is parallel to the folding plate 151. The fuel tank is fixed in the fuel tank through the fixing plate 8, thereby enhancing the connection strength between the fuel tank and the fuel tank and preventing the fuel tank from moving.

[0023] like Figure 3 As shown, a fixing ring 9 is also connected to the top plate 16. The fixing ring 9 is used to facilitate lifting the fuel tank and to hoist the welded fuel tank as a whole onto the boat.

[0024] like Figure 2As shown, one of the front and rear wall panels 11 is connected to an inspection port 3, a refueling port 4, an oil return port 7, an oil outlet 2 and a drain port 6. The inspection port 3 is a flange welded to the front and rear wall panels 11. The other front and rear wall panels 11 are connected to an air vent 5. The refueling port 4, the air vent 5 and the oil return port 7 are all connected near the top of the box body 1.

[0025] The fuel filling port 4 and the air vent 5 are both 90° bent tubes, which are bent in the horizontal direction to prevent the oil from shaking in the fuel tank and then flowing out from the fuel filling port 4 and the air vent 5.

[0026] An oil level dipstick 161 is also connected to the top plate 16. A threaded opening is provided on the top plate 16. The oil level dipstick 161 is threadedly connected to the threaded opening, thereby ensuring the sealing between the oil level dipstick 161 and the fuel tank, and the oil level dipstick 161 is used to determine the liquid level height of the fuel tank.

[0027] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. The fuel tank structure of the law enforcement boat includes a tank body, which is characterized by: The box body includes front and rear wall panels distributed front and back, side wall panels, a bottom plate and a top plate distributed on both sides, a longitudinal anti-sway bulkhead is arranged in the longitudinal direction of the box body, and a first through hole is opened on the edge of the longitudinal anti-sway bulkhead, and a transverse anti-sway bulkhead is arranged in the transverse direction of the box body, and the transverse anti-sway bulkhead is arranged between the longitudinal anti-sway bulkheads and between the longitudinal anti-sway bulkhead and the front and rear wall panels, and a second through hole is opened on the edge of the transverse anti-sway bulkhead.

2. The fuel tank structure of the law enforcement boat according to claim 1 is characterized in that: The bottom plate includes a central strip and folded plates bent on both sides of the central strip. The central strip is arranged at the bottom of the fuel tank. The folded plates are also fitted with the bottom surface of the fuel tank. The cross section of the bottom plate is V-shaped.

3. The fuel tank structure of the law enforcement boat according to claim 1 is characterized in that: The end surfaces of the front and rear wall panels are further connected with a fixing plate, the cross section of the fixing plate is L-shaped, and the bottom surface of the fixing plate is parallel to the folding plate.

4. The fuel tank structure of the law enforcement boat according to claim 1, characterized in that: The top plate is also connected with a fixing ring, which is used to facilitate lifting the oil tank.

5. The fuel tank structure of the law enforcement boat according to claim 1 is characterized in that: One of the front and rear wall panels is connected with an inspection port, a refueling port, an oil return port, an oil outlet and a drain port, and the other front and rear wall panels is connected with an air vent, and the refueling port, air vent and oil return port are all connected near the top of the box body.

6. The fuel tank structure for a law enforcement boat according to claim 5, characterized in that: The fuel filler port and the air vent are both 90° bent tubes.

7. The fuel tank structure for a law enforcement boat according to claim 1, characterized in that: The top plate is also connected to an oil level dipstick.

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