Cooling pressing pipeline structure for positive pressure flame in ship closed cabin

Abstract

The utility model relates to a cooling pressing pipeline structure for positive pressure flame in a ship closed cabin, which comprises one or more indoor cooling control structures arranged in the ship closed cabin, a cold air supply main pipeline structure and a condenser unit structure, and the condenser unit structure comprises a condenser unit and an exhaust unit structure. The cold air supply main pipeline structure comprises a cooling chamber structure and a cold air supply main pipeline, the indoor cooling control structure comprises a branch pipeline and a cold air automatic exciter pipe body structure, and a temperature sensing monitoring area is arranged on the periphery of the cold air automatic exciter pipe body structure. The cooling and pressing pipeline structure for the positive pressure flame in the ship closed cabin is simple in structure and reasonable in layout, and the pipe body structure of the cold air automatic exciter in each chamber effectively guarantees efficient cold air cooling in the ship closed cabin according to a temperature sensing monitoring area; and the cooling chamber structure can achieve uniform temperature supply according to the temperature sensing monitoring area and the external environment. And the fire control efficiency in the closed cabin of the ship is greatly improved.

Description

Technical Field

[0001] The utility model relates to the field of ship equipment, in particular to a cooling and suppression pipeline structure for positive-pressure flames in a ship's enclosed cabin. Background Art

[0002] A cooling and suppression pipeline structure for positive-pressure flames is provided in a ship's enclosed cabin, which is suitable for cooling the indoor temperature when a fire occurs in the ship's enclosed cabin. It ensures effective control of burns to the human body and reduction of property losses for people or property in the ship's enclosed cabin, and further cooperates with the ship's fire extinguishing device to reduce the spread of the fire. However, in the layout environment of the existing ship's enclosed cabin, effective, fast and automatic air-cooling cannot be achieved in the ship's enclosed cabin. Summary of the Utility Model

[0003] The purpose of the utility model is to provide a cooling and suppression pipeline structure for positive-pressure flames in a ship's enclosed cabin to solve the problem of fast air-cooling in the ship's enclosed cabin.

[0004] The technical solution adopted by the utility model to solve its technical problems is: a cooling and suppression pipeline structure for positive-pressure flames in a ship's enclosed cabin, including one or more indoor cooling control structures arranged in the ship's enclosed cabin, a main cold air supply pipeline structure connected to the indoor cooling control structure, and a condenser unit structure connected to the main cold air supply pipeline structure. The condenser unit structure includes a condenser unit and an exhaust fan group structure arranged at the outer end of the condenser unit. The main cold air supply pipeline structure includes a cooling chamber structure connected to the exhaust fan group structure and a main cold air supply pipeline connected to the cooling chamber structure. The indoor cooling control structure includes a branch pipeline connected to the main cold air supply pipeline and a cold air automatic trigger pipe body structure connected to the branch pipeline and arranged in the ship's enclosed cabin. A temperature-sensitive monitoring area is arranged on the outer periphery of the cold air automatic trigger pipe body structure.

[0005] The exhaust fan group structure includes an exhaust chamber structure connected to the condenser unit, an exhaust fan arranged at the outer end of the exhaust chamber structure, and a fan controller. The exhaust chamber structure includes a lead-in chamber, an air outlet chamber, and an exhaust chamber.

[0006] The cooling chamber structure includes a cooling chamber body, an internal air-cooling air volume control chamber arranged in the cooling chamber body, and a retractable gate air velocity controller arranged in the internal air-cooling air volume control chamber.

[0007] The cold air automatic trigger pipe body structure includes an indoor connection pipe connected to the branch pipeline, an automatic temperature control trigger arranged at the front end of the indoor connection pipe, and an annular ejection head at the front end of the automatic temperature control trigger.

[0008] A branch temperature monitor is arranged in the branch pipeline.

[0009] Advantages of the utility model: The cooling and suppression pipeline structure of the positive pressure flame in the sealed cabin of the ship is simple in structure, reasonable in layout, and the tube body structure of the cold air automatic exciter in each room effectively ensures efficient cold air cooling in the sealed cabin of the ship according to the temperature sensor monitoring area, and the cooling chamber structure can also supply the unified temperature according to the temperature sensor monitoring area and the external environment. Greatly improve the fire control efficiency in the sealed cabin of the ship.

[0010] The following will combine the drawings and embodiments to describe the present utility model in more detail. Description of the drawings

[0011] Figure 1 It is a schematic structural diagram of the present utility model.

[0012] Figure 2 It is Figure 1 An enlarged view of the condenser unit structure in

[0013] Figure 3 It is Figure 1 An enlarged view of the cooling chamber structure in

[0014] Figure 4 It is Figure 3 A schematic structural diagram of the retractable gate air speed controller in

[0015] Figure 5 It is Figure 1 An enlarged view of the indoor cooling control structure in

[0016] In the figure: 1. Condenser unit, 2. Total cold air supply pipeline, 3. Branch pipeline, 4. Temperature sensor monitoring area, 5. Exhaust fan, 6. Fan controller, 7. Connection chamber, 8. Air outlet chamber, 9. Exhaust chamber, 10. Cooling chamber body, 11. Inner cold air volume control chamber, 12. Retractable gate air speed controller, 13. Indoor connecting pipe, 14. Automatic temperature control trigger, 15. Ring-shaped spray head, 16. Branch temperature monitor, 17. Sealed cabin of the ship. Specific embodiments

[0017] In the application text, the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, so it cannot be understood as a limitation to the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0018] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, terms such as "installation", "provided with", "connection", etc. should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0019] Embodiment 1, as Figures 1-5 shown, the cooling and suppressing pipeline structure for positive-pressure flames in a ship's airtight cabin includes one or more indoor cooling control structures arranged in the ship's airtight cabin 17, a main cold air supply pipeline structure connected to the indoor cooling control structure, and a condenser unit structure connected to the main cold air supply pipeline structure. The condenser unit structure includes a condenser unit 1 and an exhaust fan unit structure arranged at the outer end of the condenser unit. The main cold air supply pipeline structure includes a cooling chamber structure connected to the exhaust fan unit structure and a main cold air supply pipeline 2 connected to the cooling chamber structure. The indoor cooling control structure includes a branch pipeline 3 connected to the main cold air supply pipeline and a cold air automatic trigger pipe body structure connected to the branch pipeline and arranged in the ship's airtight cabin. A temperature-sensing monitoring area 4 is arranged on the outer periphery of the cold air automatic trigger pipe body structure.

[0020] The exhaust fan unit structure includes an exhaust chamber structure connected to the condenser unit 1, an exhaust fan 5 arranged at the outer end of the exhaust chamber structure, and a fan controller 6. The exhaust chamber structure includes an intake chamber 7, an air outlet chamber 8, and an exhaust chamber 9.

[0021] The cooling chamber structure includes a cooling chamber body 10, an internal air-cooling air volume control chamber 11 arranged in the cooling chamber body, and a retractable gate air velocity controller 12 arranged in the internal air-cooling air volume control chamber.

[0022] The cold air automatic trigger pipe body structure includes an indoor connecting pipe 13 connected to the branch pipeline, an automatic temperature control trigger 14 arranged at the front end of the indoor connecting pipe, and an annular ejection head 15 at the front end of the automatic temperature control trigger.

[0023] A branch line temperature monitor 16 is arranged in the branch pipeline.

[0024] The cooling and suppressing pipeline structure for positive-pressure flames in the ship's airtight cabin has a simple structure, reasonable layout. The cold air automatic trigger pipe body structures in each indoor effectively ensure the high-efficiency cold air cooling in the ship's airtight cabin according to the temperature-sensing monitoring area, and the cooling chamber structure can also supply air at a unified temperature according to the temperature-sensing monitoring area and the external environment. Greatly improve the fire control efficiency in the ship's airtight cabin.

[0025] The above embodiments are only descriptions of the preferred embodiments of the present invention, and do not limit the scope of the present invention. Without departing from the design spirit of the present invention, various deformations and improvements made by those of ordinary skill in the art to the technical solutions of the present invention shall fall within the protection scope determined by the claims of the present invention.

[0026] Parts not involved in the present invention are the same as the prior art or can be implemented by using the prior art.

Claims

1. The cooling and suppression pipeline structure for positive pressure flames in a closed cabin of a ship, characterized in that: It includes one or more indoor cooling control structures arranged in the enclosed cabin of the ship, a main cold air supply pipeline structure connected to the indoor cooling control structure, and a condenser unit structure connected to the main cold air supply pipeline structure. The condenser unit structure includes a condenser unit and an exhaust fan unit structure arranged at the outer end of the condenser unit. The main cold air supply pipeline structure includes a cooling chamber structure connected to the exhaust fan unit structure and a main cold air supply pipeline connected to the cooling chamber structure. The indoor cooling control structure includes a branch pipeline connected to the main cold air supply pipeline and a cold air automatic trigger pipe body structure connected to the branch pipeline and arranged in the enclosed cabin of the ship. A temperature sensing monitoring area is arranged on the outer periphery of the cold air automatic trigger pipe body structure.

2. The positive-pressure flame cooling and suppression pipeline structure in the sealed cabin of a ship according to claim 1, wherein: The exhaust fan unit structure includes an exhaust chamber structure connected to the condenser unit, an exhaust fan arranged at the outer end of the exhaust chamber structure, and a fan controller. The exhaust chamber structure includes an intake chamber, an air outlet chamber, and an exhaust chamber.

3. The positive pressure flame cooling and suppression pipeline structure in the enclosed cabin of a ship according to claim 1, wherein: The cooling chamber structure includes a cooling chamber body, an internal air cooling air volume control chamber arranged in the cooling chamber body, and a retractable gate air velocity controller arranged in the internal air cooling air volume control chamber.

4. The positive pressure flame cooling and suppression pipeline structure in the enclosed cabin of a ship according to claim 1, characterized in that: The cold air automatic trigger pipe body structure includes an indoor connecting pipe connected to the branch pipeline, an automatic temperature control trigger arranged at the front end of the indoor connecting pipe, and an annular ejection head at the front end of the automatic temperature control trigger.

5. The cooling and suppression pipeline structure for positive pressure flames in a sealed cabin of a ship according to claim 1, wherein: A branch line temperature monitor is arranged in the branch pipeline.

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