Fuel tank of steamship engine

Abstract

The utility model relates to the technical field of fuel tanks, and discloses a fuel tank of a steamship engine, which comprises a tank body, an interlayer is arranged on the inner side of the tank body, an inner wall is arranged in the tank body, a blow-off pipe is arranged on the outer side of the tank body, a plurality of oil inlet pipes are arranged on the top of the tank body, and anti-explosion covers are arranged on the tops of the oil inlet pipes. A thermometer is arranged on the outer side of the box body, and a pressure gauge is fixedly installed on the outer side of the box body. According to the fuel tank of the steamship engine, the tank body with the corrosion-resistant coating is beneficial to preventing the tank body from being corroded by seawater, it is guaranteed that the structural stability is kept in the running process of the steamship, a double-layer wall structure is adopted, the interlayer is used for protecting the fuel tank from being affected by the external environment, the inner wall is used for preventing leakage, and through the design of the anti-explosion cover, the service life of the fuel tank is prolonged. And after fuel does not need to be added, the anti-explosion cover can be screwed down, the box body can be protected, the situation that normal use is affected due to combustion of the internal fuel can be avoided, and practicability is high.

Description

TECHNICAL FIELD

[0001] The utility model relates to fuel tank technical field, concretely is a fuel tank of steam engine of ship. BACKGROUND

[0002] At present, in the ship machinery, generally have the small -size engine that uses gasoline or diesel as fuel is equipped, as a independent mechanical equipment, the above -mentioned design has light weight, small size, simple structure etc.

[0003] In the prior art, although can be for normal storage of fuel, but in the storage process, easy to appear leakage, influence normal use, and for the fixed installation of fuel tank, easy to make in the process of steamship transportation cause fuel tank to dump, easy to cause the occurrence of fire. UTILITY MODEL CONTENT

[0004] The technical problem solved: in view of the deficiency of prior art, the utility model provides a fuel tank of steam engine of ship to solve the problem in the above background.

[0005] TECHNICAL SCHEME

[0006] To achieve the above object, the utility model provides the following technical scheme: a fuel tank of steam engine of ship, including the box, the box inside is provided with interlayer, the box is provided with inner wall, the box outside is provided with blowdown pipe, the box top is provided with a plurality of oil inlet pipe, the oil inlet pipe top is provided with explosion -proof cover, the box outside is provided with temperature table, the box outside is fixedly installed pressure gauge, the box top is provided with exhaust port, the box outside is fixedly installed fixed frame, the box outside is provided with positioning block, the positioning block outside is fixedly installed rotary lever, the rotary lever outside is fixedly installed fixed block, the fixed block outside is fixedly installed lever, the fixed frame outside is fixedly installed a plurality of positioning bolt, the box bottom is fixedly installed support column, the box outside is provided with ground wire.

[0007] Preferably, the explosion -proof cover is screwed with oil inlet pipe, the oil inlet pipe is provided with same two, the explosion -proof cover and oil inlet pipe are one -to -one.

[0008] Through the above technical scheme, by the design of explosion -proof cover, after not needing to add fuel, explosion -proof cover can be tightened, can play the role of protection to the box, can avoid the combustion of internal fuel and influence normal use.

[0009] Preferably, the temperature table and pressure gauge penetrate the box and extend to the inside of inner wall, and the temperature table and pressure gauge are located at the top of the box.

[0010] Through the above technical scheme, through the design of the temperature table, the temperature condition of the internal fuel storage can be observed conveniently, and through the design of the pressure gauge, the internal pressure can be understood conveniently, so that the user can take normal operation according to the temperature and the pressure, and normal use is avoided.

[0011] Preferably, the exhaust port is matched with the box body, and the grounding wire is located on the left side of the box body.

[0012] Through the above technical scheme, through the design of the exhaust port, the external fireproof vent cap can be connected, the internal and external air pressures can be balanced, the oil can be discharged quickly, and through the grounding wire, the static electricity of the box body can be avoided, and the fire caused by static electricity can be avoided.

[0013] Preferably, the rotating rod is in threaded connection with the fixing frame, and the box body is matched with the positioning block.

[0014] Through the above technical scheme, through the design of the rotating rod and the fixing frame, the rotating rod can be moved up and down by the rotating lever, and the positioning block can be close to the box body, so that the box body can be fixed, and the box body can be prevented from being tilted during the running of the ship, so that the fuel is prevented from being leaked.

[0015] Preferably, the fixing frame is provided with two same fixing frames, the positioning block, the rotating rod, the fixing block and the lever are provided with two same groups, and each group of the positioning block, the rotating rod, the fixing block and the lever is provided with two same groups.

[0016] Through the above technical scheme, through the design of the multiple positioning blocks, rotating rods, fixing blocks and levers, the stability of the box body can be improved, the overall stability can be further improved, and the reliability of the fixing frame can be improved.

[0017] Preferably, the box body is coated with a corrosion-resistant coating on the outside, and the interlayer is located between the box body and the inner wall.

[0018] Through the above technical scheme, the box body with the corrosion-resistant coating helps to prevent the box body from being corroded by seawater, and ensures the stability of the structure during the running of the ship, and the double-wall structure is adopted, wherein the interlayer is used to protect the fuel tank from the external environment, and the inner wall is used to prevent leakage.

[0019] Compared with the prior art, the fuel tank of the ship engine has the following beneficial effects:

[0020] 1. The ship engine fuel tank, through the anticorrosive coating tank body helps to prevent the tank from being corroded by seawater, and ensures the stability of the structure during the operation of the ship, and adopts a double-wall structure, wherein the interlayer is used to protect the fuel tank from the external environment, and the inner wall is used to prevent leakage, through the design of the explosion-proof cover, after not needing to add fuel, the explosion-proof cover can be tightened, which can protect the tank, and normal use can be avoided due to internal fuel combustion;

[0021] 2. The ship engine fuel tank, through the design of the rotating rod and the fixing frame, the rotating rod can be rotated to make the rotating rod move up and down, so that the positioning block is close to the tank, and the tank can be fixed, so that the tank is prevented from being tilted during the operation of the ship, and fuel leakage is caused, through the design of the exhaust port, the fireproof breather cap can be connected externally, the internal and external air pressure can be balanced, oil can be quickly discharged, and through the grounding wire, static electricity of the tank can be avoided, and fire caused by static electricity can be avoided. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0023] Figure 2 It is a three-dimensional structure schematic view of the utility model;

[0024] Figure 3 It is a tank and grounding wire mounting structure schematic view of the utility model;

[0025] Figure 4 It is a tank cross-section structure schematic view of the utility model;

[0026] Figure 5 It is a fixing frame three-dimensional structure schematic view of the utility model.

[0027] 1, tank; 2, interlayer; 3, inner wall; 4, blowdown pipe; 5, oil inlet pipe; 6, explosion-proof cover; 7, temperature gauge; 8, pressure gauge; 9, exhaust port; 10, fixing frame; 11, positioning block; 12, rotating rod; 13, fixed block; 14, lever; 15, positioning bolt; 16, support column; 17, grounding wire. DETAILED DESCRIPTION

[0028] The technical scheme in the embodiments of the utility model will be clearly and completely described below in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0029] Embodiment one: as Figures 1-5As shown, the utility model provides a kind of fuel tank of steamship engine, including box 1, interlayer 2 is provided in box 1 inside, inner wall 3 is provided in the inside of box 1, blowdown pipe 4 is provided in the outside of box 1, multiple oil inlet pipes 5 are provided in the top of box 1, explosion-proof cover 6 is provided in the top of oil inlet pipe 5, temperature table 7 is provided in the outside of box 1, pressure gauge 8 is fixedly installed in the outside of box 1, exhaust port 9 is provided in the top of box 1, fixed frame 10 is fixedly installed in the outside of box 1, positioning block 11 is provided in the outside of box 1, rotating rod 12 is fixedly installed in the outside of positioning block 11, fixed block 13 is fixedly installed in the outside of rotating rod 12, lever 14 is fixedly installed in the outside of fixed block 13, multiple positioning bolts 15 are fixedly installed in the outside of fixed frame 10, support column 16 is fixedly installed in the bottom of box 1, grounding wire 17 is provided in the outside of box 1.

[0030] Specifically, explosion-proof cover 6 is threadedly connected with oil inlet pipe 5, and explosion-proof cover 6 and oil inlet pipe 5 are one-to-one corresponding, and the oil inlet pipe 5 is provided with two same explosion-proof covers 6, which are threadedly connected with the oil inlet pipe 5.

[0031] Specifically, temperature table 7 and pressure gauge 8 penetrate through box 1 and extend to the inside of inner wall 3, and temperature table 7 and pressure gauge 8 are located at the top of box 1, and the temperature table 7 and pressure gauge 8 are located at the top of box 1.

[0032] Specifically, exhaust port 9 is matched with box 1, and grounding wire 17 is located at the left side of box 1, and the exhaust port 9 is matched with box 1.

[0033] Embodiment two: as shown in the figure, Figures 1-5 as an improvement to the previous embodiment.

[0034] Specifically, rotating rod 12 is threadedly connected with fixed frame 10, and box 1 is matched with positioning block 11, and the rotating rod 12 and fixed frame 10 are threadedly connected.

[0035] Specifically, the fixing frame 10 is provided with two same, the positioning block 11, the rotating rod 12, the fixed block 13 and the push rod 14 are provided with two same groups, each group of positioning block 11, rotating rod 12, fixed block 13 and push rod 14 are provided with two same, the advantage is, through the design of multiple positioning block 11, rotating rod 12, fixed block 13 and push rod 14, the stability of the box 1 can be improved, the overall stability can be further improved, and the reliability of the fixing frame 10 is improved.

[0036] Specifically, the box 1 is coated with a corrosion-resistant coating, and the interlayer 2 is located between the box 1 and the inner wall 3, that is, the box 1 with the corrosion-resistant coating helps to prevent the box 1 from being corroded by seawater and ensures the stability of the structure during the operation of the ship, and a double-wall structure is adopted, wherein the interlayer 2 is used to protect the fuel tank from the external environment, and the inner wall 3 is used to prevent leakage.

[0037] Working principle: in use, after not needing to add fuel, the explosion-proof cover 6 can be tightened, which can protect the box 1 and avoid internal fuel combustion affecting normal use, the temperature gauge 7 can be used to observe the temperature of the internal fuel storage, and the pressure gauge 8 can be used to understand the internal pressure, so that the user can take normal operation according to the temperature and pressure to avoid affecting normal use, the exhaust port 9 can be connected to a fireproof breather cap and can balance the internal and external air pressure, quickly discharge oil, and the grounding wire 17 can prevent the static electricity of the box 1 from being removed, avoid fire caused by static electricity, the rotating rod 12 and the fixing frame 10 can be designed to rotate the push rod 14 to make the rotating rod 12 move up and down, so that the positioning block 11 is close to the box 1, which can fix the box 1 and prevent the box 1 from falling during the operation of the ship, causing fuel leakage, the design of multiple positioning block 11, rotating rod 12, fixed block 13 and push rod 14 can improve the stability of the box 1, further improve the overall stability, and help to improve the reliability of the fixing frame 10, the box 1 with the corrosion-resistant coating helps to prevent the box 1 from being corroded by seawater and ensures the stability of the structure during the operation of the ship, and a double-wall structure is adopted, wherein the interlayer 2 is used to protect the fuel tank from the external environment, and the inner wall 3 is used to prevent leakage.

[0038] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A fuel tank for a marine engine comprising a tank body (1), characterised in that: The inside of the box (1) is provided with a sandwich (2), the inside of the box (1) is provided with an inner wall (3), the outside of the box (1) is provided with a blowdown pipe (4), the top of the box (1) is provided with a plurality of oil inlet pipe (5), the top of the oil inlet pipe (5) is provided with an explosion-proof cover (6), the outside of the box (1) is provided with a temperature table (7), the outside of the box (1) is fixedly installed with a pressure gauge (8), the top of the box (1) is provided with an exhaust port (9), the outside of the box (1) is fixedly installed with a fixed frame (10), the outside of the box (1) is provided with a positioning block (11), the outside of the positioning block (11) is fixedly installed with a rotating rod (12), the outside of the rotating rod (12) is fixedly installed with a fixed block (13), the outside of the fixed block (13) is fixedly installed with a lever (14), the outside of the fixed frame (10) is fixedly installed with a plurality of positioning bolts (15), the bottom of the box (1) is fixedly installed with a support column (16), the outside of the box (1) is provided with a grounding wire (17).

2. A fuel tank for a marine engine as claimed in claim 1, characterised in that: The explosion-proof cover (6) and the oil inlet pipe (5) are threadedly connected, the oil inlet pipe (5) is provided with two same, the explosion-proof cover (6) and the oil inlet pipe (5) are one-to-one corresponding.

3. A fuel tank for a marine engine as claimed in claim 1, characterised in that: The temperature table (7) and the pressure gauge (8) penetrate the box (1) and extend to the inside of the inner wall (3), the temperature table (7) and the pressure gauge (8) are located at the top of the box (1).

4. A fuel tank for a marine engine as claimed in claim 1, characterised in that: The exhaust port (9) is matched with the box (1), and the grounding wire (17) is located at the left side of the box (1).

5. A fuel tank for a marine engine as claimed in claim 1, characterised in that: The rotating rod (12) and the fixed frame (10) are threadedly connected, and the box (1) is matched with the positioning block (11).

6. A fuel tank for a marine engine as claimed in claim 1, characterised in that: The fixed frame (10) is provided with two same, the positioning block (11), the rotating rod (12), the fixed block (13) and the lever (14) are provided with two same groups, and each group of the positioning block (11), the rotating rod (12), the fixed block (13) and the lever (14) is provided with two same.

7. A fuel tank for a marine engine as claimed in claim 1, characterised in that: The outside of the box (1) is coated with a corrosion-resistant coating, and the sandwich (2) is located between the box (1) and the inner wall (3).

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