Hydrogen energy lighting lighthouse

Abstract

The utility model discloses a hydrogen energy lighting lighthouse which mainly comprises a lighthouse body, the lighthouse body is provided with a chassis, a box body assembly is arranged above the chassis, a control cabinet is arranged in the box body assembly, a pneumatic mast is arranged on one side of the box body assembly, and a trailer is arranged at the bottom of the chassis. A gas storage system and a fuel cell system are arranged in the box body assembly, the gas storage system comprises a frame, a damping cushion block, a high-pressure hydrogen cylinder, a special pressure reducing valve and the like, and the fuel cell system comprises an electric pile water pump, a radiator, a cooling kettle, an air filter and the like; the device solves the problems that a currently used lighting lighthouse can continuously generate noise and exhaust tail gas during operation through a diesel engine, the lighting lighthouse is not suitable for occasions with high noise control requirements or no pollutant emission, and solar energy and wind power generation depends on natural conditions of use occasions; and in continuous cloudy and rainy days or a natural environment with weak wind power, the device cannot play a role normally, and the limitation is large.

Description

Technical Field

[0001] The utility model belongs to the technical direction of lighting towers, and specifically relates to a hydrogen energy lighting tower. Background Art

[0002] Lighting towers are widely used and important. Their main function is to provide clear navigation marks for sailors at sea, in rivers or other waters. With their powerful light sources, lighthouses can illuminate the surrounding environment, helping ships determine their position and direction to avoid getting lost or running into obstacles. Lighting towers are particularly important in adverse weather conditions, such as fog, night or storms, as they can provide sailors with a continuous and stable light source to ensure that they can sail safely in poor visibility. Lighting towers can be important reference points for rescuers in the event of a shipwreck or other emergency.

[0003] Many lighting towers currently run on diesel engines, which will cause continuous noise and exhaust emissions, and are not suitable for places with high noise control requirements or where pollution emissions are not allowed. In addition, solar and wind power generation depends on the natural conditions of the use occasion. In the case of continuous rainy weather or weak wind, the lighting tower will not function normally, and has great limitations. This phenomenon has become a problem that people in this field need to solve urgently. Utility Model Content

[0004] The purpose of the utility model is to provide a hydrogen energy lighting tower for existing devices to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a hydrogen energy lighting tower, comprising a tower body, a chassis is arranged at the bottom of the tower body, and a box assembly is arranged above the chassis;

[0006] A control cabinet is installed inside the box assembly, a pneumatic mast is arranged on one side of the box assembly, a trailer is arranged at the bottom of the box assembly, a gas storage system is installed inside the box assembly, the gas storage system includes a frame, a shock-absorbing pad, a high-pressure hydrogen cylinder, a clamp, a special pressure reducing valve, a one-way valve, and a tee, and a fuel cell system is arranged inside the box assembly, the fuel cell system includes a stack, a water pump, a DC / DC, a radiator, a cooling kettle, an air filter, and a fuel cell system controller FCU.

[0007] The utility model further describes that a chassis is riveted to the bottom of the lighthouse body, providing main support and connection for the lighthouse as a whole.

[0008] The utility model further illustrates that the pneumatic mast includes a first mast section, a mounting clamp, a second mast section, a third mast section, a fourth mast section, a fifth mast section, a pan head, and lamps. The first mast section is riveted to one side of the chassis, and the upper sleeve of the first mast section is provided with a mounting clamp. The second mast section is arranged above the first mast section, the third mast section is arranged above the second mast section, the fourth mast section is arranged above the third mast section, the fifth mast section is arranged above the fourth mast section, and a pan head is arranged above the fifth mast section. Lamps are installed on both sides of the pan head. Multiple mast sections are connected and driven pneumatically, which is more convenient for adjusting the lighting angle and height.

[0009] The utility model further describes that a trailer is riveted under the chassis, which can realize convenient and fast movement of the lighting tower to adapt to the turnover of different sites.

[0010] The utility model further illustrates that a frame is provided inside the box assembly, a shock-absorbing pad is provided above the frame, a high-pressure hydrogen cylinder is provided above the shock-absorbing pad, a clamp is provided around the outside of the high-pressure hydrogen cylinder, a special pressure-reducing valve is provided above the high-pressure hydrogen cylinder, a one-way valve is provided at one end of the special pressure-reducing valve, a three-way valve is provided at the end of the one-way valve, and the high-pressure hydrogen cylinder adopts a dual mechanism of one main and one backup, which back up each other to ensure stable gas supply.

[0011] The utility model further illustrates that a fuel cell stack is arranged inside the box assembly, a water pump is arranged on one side of the fuel cell stack, a DC / DC is arranged on the top of the fuel cell stack, a radiator is arranged above the fuel cell stack, a cooling kettle is arranged on one side of the radiator, an air filter is arranged on one side of the fuel cell stack, and a fuel cell system controller FCU is arranged on one side of the air filter. When the hydrogen fuel cell is in operation, the chemical energy of hydrogen can be converted into electrical energy, and the generated electricity can be used for lighting, pneumatic mast lifting and pan / tilt rotation.

[0012] Compared with the prior art, the beneficial effects achieved by the utility model are: the utility model,

[0013] (1) The pneumatic mast can be used to achieve a lightweight design, and the mast lifting uses a built-in spiral wire to ensure the overall aesthetics and avoid damage caused by scratches on the exposed spiral wire. The pan-tilt head can be used to adjust the horizontal and tilt angles of the lamp, achieving a wider range of lighting angle adjustment. The pan-tilt head and pneumatic mast use connectors to achieve quick assembly and separation, ensuring that the overall height is reduced when loading the cabinet, so that it can be transported in a flat cabinet without the need for high cabinet shipment.

[0014] (2) By installing a gas storage system and a fuel cell system, new energy is adopted to achieve a new energy structure. The operation process is silent, no particulate matter is emitted, and only water is emitted. Hydrogen lighting towers have a wide range of applications, are energy-saving and environmentally friendly, and have low noise, and are suitable for lighting needs in a variety of occasions. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] 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:

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is an exploded view of the utility model hydrogen lighthouse;

[0018] Figure 3 It is a structural schematic diagram of the pneumatic mast of the utility model;

[0019] Figure 4 It is a structural schematic diagram of the gas storage system of the utility model;

[0020] Figure 5 It is a structural schematic diagram of the fuel cell system of the utility model;

[0021] In the figure: 1. Lighthouse body; 2. Chassis; 3. Box assembly; 4. Control cabinet; 5. Pneumatic mast; 51. First section of mast; 52. Mounting clamp; 53. Second section of mast; 54. Third section of mast; 55. Fourth section of mast; 56. Fifth section of mast; 57. Pan head; 58. Lighting; 6. Trailer; 7. Gas storage system; 71. Frame; 72. Shock-absorbing pad; 73. High-pressure hydrogen cylinder; 74. Clamp; 75. Special pressure reducing valve; 76. One-way valve; 77. Tee; 8. Fuel cell system; 81. Stack; 82. Water pump; 83. DC / DC; 84. Radiator; 85. Cooling kettle; 86. Air filter; 87. Fuel cell system controller FCU. DETAILED DESCRIPTION

[0022] The following is a further non-limiting detailed description of the technical solution of the utility model in conjunction with the preferred embodiments and the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-5The utility model provides a technical solution: a hydrogen energy lighting tower, comprising a tower body 1, a chassis 2 is arranged at the bottom of the tower body 1, and a box assembly 3 is arranged above the chassis 2;

[0024] A control cabinet 4 is installed inside the box assembly 3, a pneumatic mast 5 is provided on one side of the box assembly 3, a trailer 6 is provided at the bottom of the box assembly 3, a gas storage system 7 is installed inside the box assembly 3, and the gas storage system 7 includes a frame 71, a shock-absorbing pad 72, a high-pressure hydrogen cylinder 73, a clamp 74, a special pressure reducing valve 75, a one-way valve 76, and a three-way 77. A fuel cell system 8 is arranged inside the box assembly 3, and the fuel cell system 8 includes a stack 81, a water pump 82, a DC / DC 83, a radiator 84, a cooling kettle 85, an air filter 86, and a fuel cell system controller FCU 87;

[0025] A battery stack 81 is arranged inside the box assembly 3, a water pump 82 is arranged on one side of the battery stack 81, a DC / DC 83 is arranged on the battery stack 81, a radiator 84 is arranged above the battery stack 81, a cooling kettle 85 is arranged on one side of the radiator 84, an air filter 86 is arranged on one side of the battery stack 81, and a fuel cell system controller FCU87 is arranged on one side of the air filter 86. The battery stack 81 generates electrical energy through the chemical reaction of hydrogen and oxygen. The generated electrical energy converts low-voltage direct current into high-voltage direct current through the DC / DC 83, stores cooling water through the cooling kettle 85, and transports it to the battery stack 81 and the radiator 84 through the water pump 82. The air filter 86 is connected to the air intake pipeline to ensure that the battery stack 81 obtains a clean air supply;

[0026] A frame 71 is provided inside the box assembly 3, a shock-absorbing pad 72 is provided above the frame 71, a high-pressure hydrogen cylinder 73 is provided above the shock-absorbing pad 72, a clamp 74 is provided around the outer side of the high-pressure hydrogen cylinder 73, a special pressure reducing valve 75 is provided above the high-pressure hydrogen cylinder 73, a one-way valve 76 is provided at one end of the special pressure reducing valve 75, and a three-way valve 77 is provided at the end of the one-way valve 76. The high-pressure hydrogen cylinder 73 adopts a dual mechanism of one main and one backup, which backs up each other to ensure stable gas supply, and reduce noise generation through the shock-absorbing pad 72;

[0027] A trailer 6 is riveted under the chassis 2, and the lighthouse body 1 can be quickly moved by the trailer 6, which is convenient for use and adaptable to the turnover of different sites;

[0028] The pneumatic mast 5 includes a first mast section 51, a mounting clamp 52, a second mast section 53, a third mast section 54, a fourth mast section 55, a fifth mast section 56, a pan head 57, and a lamp 58. The first mast section 51 is riveted to one side of the chassis 2, the first mast section 51 is provided with a mounting clamp 52 on its upper sleeve, the second mast section 53 is provided above the first mast section 51, the third mast section 54 is provided above the second mast section 53, and the third mast section 54 is provided above the A fourth mast section 55 is provided, a fifth mast section 56 is provided above the fourth mast section 55, and a pan head 57 is provided above the fifth mast section 56. The pneumatic mast 5 can achieve a lightweight design, and the spiral line used for lifting is built-in to ensure the overall aesthetics and avoid damage caused by the exposed spiral line. Lamps 58 are installed on both sides of the pan head 57. The pan head 57 can be used to adjust the horizontal and tilt angles of the lamps 58, so as to achieve a wider range of lighting angle adjustment;

[0029] The bottom of the lighthouse body 1 is riveted with a chassis 2 to achieve a connection support effect and ensure the stable operation of the gas storage system 7 and the fuel cell system 8.

[0030] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0031] Finally, it should be pointed out that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit them. Although the utility model is described in detail with reference to the above embodiments, a person skilled in the art should understand that the technical solutions described in the above embodiments can still be modified, or some of the technical features can be replaced by equivalents, and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the utility model.

Claims

1. A hydrogen-powered lighting tower, comprising a tower body (1), characterized in that: A chassis (2) is arranged at the bottom of the lighthouse body (1), and a box assembly (3) is arranged above the chassis (2); A control cabinet (4) is installed inside the box assembly (3), a pneumatic mast (5) is arranged on one side of the box assembly (3), a trailer (6) is arranged at the bottom of the box assembly (3), a gas storage system (7) is installed inside the box assembly (3), and the gas storage system (7) comprises a frame (71), a shock-absorbing cushion block (72), a high-pressure hydrogen cylinder (73), a clamp (74), a special pressure reducing valve (75), a one-way valve (76), and a three-way (77). A fuel cell system (8) is arranged inside the box assembly (3), and the fuel cell system (8) comprises a fuel cell stack (81), a water pump (82), a DC / DC (83), a radiator (84), a cooling kettle (85), an air filter (86), and a fuel cell system controller FCU (87).

2. A hydrogen-powered lighting tower according to claim 1, characterized in that: A chassis (2) is riveted to the bottom of the lighthouse body (1).

3. A hydrogen-powered lighting tower according to claim 1, characterized in that: The pneumatic mast (5) comprises a first mast section (51), a mounting clamp (52), a second mast section (53), a third mast section (54), a fourth mast section (55), a fifth mast section (56), a pan / tilt platform (57), and a lamp (58). The first mast section (51) is riveted to one side of the chassis (2); the first mast section (51) is provided with a mounting clamp (52) on the upper sleeve; the second mast section (53) is arranged above the first mast section (51); the third mast section (54) is arranged above the second mast section (53); the fourth mast section (55) is arranged above the third mast section (54); the fifth mast section (56) is arranged above the fourth mast section (55); the pan / tilt platform (57) is arranged above the fifth mast section (56); and lamps (58) are installed on both sides of the pan / tilt platform (57).

4. A hydrogen-powered lighting tower according to claim 1, characterized in that: A trailer (6) is riveted below the chassis (2).

5. A hydrogen-powered lighting tower according to claim 1, characterized in that: A frame (71) is provided inside the box assembly (3), a shock-absorbing pad (72) is provided above the frame (71), a high-pressure hydrogen cylinder (73) is provided above the shock-absorbing pad (72), a clamp (74) is provided around the outside of the high-pressure hydrogen cylinder (73), a dedicated pressure reducing valve (75) is provided above the high-pressure hydrogen cylinder (73), a one-way valve (76) is provided at one end of the dedicated pressure reducing valve (75), and a three-way valve (77) is provided at the end of the one-way valve (76).

6. A hydrogen-powered lighting tower according to claim 1, characterized in that: A fuel cell stack (81) is arranged inside the box assembly (3), a water pump (82) is arranged on one side of the fuel cell stack (81), a DC / DC (83) is arranged on the top of the fuel cell stack (81), a radiator (84) is arranged above the fuel cell stack (81), a cooling kettle (85) is arranged on one side of the radiator (84), an air filter (86) is arranged on one side of the fuel cell stack (81), and a fuel cell system controller FCU (87) is arranged on one side of the air filter (86).

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