Fuel tank equipment protection structure on ship deck

Abstract

The invention discloses a fuel tank equipment protection structure on a ship deck, which comprises a top corrugated plate (1), a side upper steel wire mesh (2), a side middle corrugated plate (3), a side lower steel wire mesh (4) and a vertical horizontal square steel tube (5), the top corrugated plate (1), the side face upper steel wire mesh (2), the side face middle corrugated plate (3) and the side face lower steel wire mesh (4) are fixedly connected with a vertical horizontal square steel pipe (5), and the vertical horizontal square steel pipe (5) is fixedly connected with a base plate (6) on a main deck. The protection structure for the fuel tank equipment on the ship deck can be used for protecting the fuel tank equipment on the deck from being collided and damaged by external loads, and the size and the installation position of the protection structure can be adjusted according to the boundary dimension and the installation position of the fuel tank equipment; the protective structure is simple and practical in form, convenient to construct and overhaul on site, high in structural strength, light in weight and good in ventilation and air permeability, and meets the requirements of equipment use functions.

Description

Technical Field

[0001] The invention relates to a protective structure for fuel tank equipment on a ship deck. Background Art

[0002] At present, according to the requirements of ship layout, it is sometimes necessary to arrange fuel tank equipment on an open deck. According to the requirements of the specifications, the fuel tank equipment needs to be mechanically protected to prevent collision damage and fuel leakage. At the same time, the ventilation and operation requirements of the fuel tank need to be guaranteed. The fuel tank equipment can be fixed on the deck or mobile. Therefore, a protective structure for fuel tank equipment on the ship deck is designed, which has a simple and practical structure, convenient on-site construction and maintenance, high structural strength and light weight, good ventilation and air permeability, and meets the functional requirements of the equipment. Summary of the invention

[0003] The object of the present invention is to provide a protective structure for fuel tank equipment on a ship deck, which can prevent the fuel tank equipment on the ship deck from being damaged due to collision load.

[0004] The technical solution adopted by the present invention to achieve the above-mentioned purpose is: a fuel tank equipment protection structure on a ship deck, comprising a top corrugated plate (1), an upper side steel mesh (2), a middle side corrugated plate (3), a lower side steel mesh (4) and a vertical horizontal square steel pipe (5), wherein the top corrugated plate (1), the upper side steel mesh (2), the middle side corrugated plate (3) and the lower side steel mesh (4) are respectively fixedly connected to the vertical horizontal square steel pipe (5), and the vertical horizontal square steel pipe (5) is fixedly connected to a pad (6) on the main deck.

[0005] The vertical horizontal square steel pipe (5) is fixedly connected to the pad (6) on the main deck via embedded bolts (7).

[0006] A lifting lug (8) is installed on the top of the vertical horizontal square steel pipe (5).

[0007] The present invention discloses a protective structure for fuel tank equipment on a ship deck, which can be used to protect the fuel tank equipment on the deck from collision damage caused by external loads. The size and installation position of the protective structure can be adjusted according to the external dimensions and installation position of the fuel tank equipment. The protective structure is simple and practical, convenient for on-site construction and maintenance, has high structural strength and light weight, good ventilation and air permeability, and meets the functional requirements of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Figure 1 The present invention is a front view of a protective structure for fuel tank equipment on a ship deck.

[0009] Figure 2 The present invention is a top view of a protective structure for fuel tank equipment on a ship deck.

[0010] Figure 3 The present invention is a side view of a protective structure for fuel tank equipment on a ship deck.

[0011] In the figure: 1. Top corrugated plate; 2. Upper side wire mesh; 3. Middle side corrugated plate; 4. Lower side wire mesh; 5. Vertical horizontal square steel pipe; 6. Pad; 7. Lifting lug. DETAILED DESCRIPTION

[0012] like Figures 1 to 3 As shown, the protective structure of the fuel tank equipment on the ship deck includes a top corrugated plate 1, an upper side steel mesh 2, a middle side corrugated plate 3, a lower side steel mesh 4, a vertical horizontal square steel pipe 5, and a lifting lug 8. The top corrugated plate 1, the upper side steel mesh 2, the middle side corrugated plate 3, and the lower side steel mesh 4 are fixedly connected to the vertical horizontal square steel pipe 5 respectively. The vertical horizontal square steel pipe 5 is fixedly connected to the pad 6 on the main deck by embedded bolts 7. The lifting lug 8 is located on the top of the vertical horizontal square steel pipe 5 and is used for the installation and displacement lifting of the protective structure. In the design process: first, the component size is calculated according to the outer dimensions and external loads of the fuel tank equipment, and the number and specifications of the square steel pipe, corrugated plate and embedded bolts are determined. Then, the size of the pad is determined according to the deck line type of the fuel tank installation area. In the construction process: first, the top corrugated plate 1, The upper side wire mesh 2, the middle side corrugated plate 3, and the lower side wire mesh 4 are welded and fixed to the vertical and horizontal square steel pipes 5 respectively; then, the vertical and horizontal square steel pipes 5 are connected and fixed to the pads 6 welded on the main deck through embedded bolts 7. When the fuel tank equipment needs to be repaired or moved, first release the embedded bolts 7 to fasten the structure, and then hoist it through the top lifting lug 8 to remove the protective structure. The lifting lug 8 on the top of the protective structure should be retained, and the pads 6 and embedded bolts 7 should be retained. When the fuel tank equipment is repaired or reinstalled, the protective structure can be hoisted and installed again, and connected and fixed by embedded bolts. The protective structure of the fuel tank equipment on the ship deck can be reused, which saves costs, is simple and quick to construct, and can avoid welding and cutting hot work near the fuel tank, which is safe and reliable.

Claims

1. A protective structure for fuel tank equipment on a ship deck, characterized in that: The invention comprises a top corrugated plate (1), an upper side steel mesh (2), a middle side corrugated plate (3), a lower side steel mesh (4) and a vertical horizontal square steel pipe (5), wherein the top corrugated plate (1), the upper side steel mesh (2), the middle side corrugated plate (3) and the lower side steel mesh (4) are respectively fixedly connected to the vertical horizontal square steel pipe (5), and the vertical horizontal square steel pipe (5) is fixedly connected to a pad (6) on the main deck.

2. A protective structure for fuel tank equipment on a ship deck according to claim 1, characterized in that: The vertical horizontal square steel pipe (5) is fixedly connected to the pad (6) on the main deck via embedded bolts (7).

3. A protective structure for fuel tank equipment on a ship deck according to claim 1, characterized in that: A lifting lug (8) is installed on the top of the vertical horizontal square steel pipe (5).

Images