Ship cabin tightness tapping and plugging tool assembly

Abstract

The utility model provides a ship cabin tightness open pore plugging tool assembly which comprises a plugging plate, a sealing piece and a plurality of plugging plate fastening tools, the sealing piece is arranged on the peripheral side of a tightness open pore, the plugging plate is arranged on the tightness open pore, and the plurality of plugging plate fastening tools are evenly distributed on the peripheral side of the plugging plate; the plugging plate fastening tool comprises a 7-shaped tool, a nut is fixed to the end face of the side, away from a vertical plate, of a transverse plate of the 7-shaped tool, the central axis of the nut is parallel to the vertical plate, a screw is connected to the nut in a threaded mode, and the lower end of the screw abuts against the plugging plate by rotating the screw. And the lower end surface of the 7-shaped tool vertical plate is fixedly connected with the ship body structure on the peripheral side of the sealing open hole. According to the ship cabin sealing tapping plugging tool assembly, under the condition that tapping sealing performance is guaranteed, dismounting and mounting are convenient, quality and efficiency are improved, and the ship cabin sealing tapping plugging tool assembly can be widely used in any scene of all stages of ship building.

Description

Technical Field

[0001] This utility model belongs to the field of ship sealing technology, and specifically relates to a tooling assembly for sealing and plugging airtight openings in ship compartments. Background Technology

[0002] Currently, due to the shift of processes in shipbuilding, airtightness tests have begun on the compartments that form complete cabins during the sectional assembly stage. However, the sealing of compartment openings is still stuck in old-fashioned thinking, simply using sealing plates to seal the openings and welding them all around. This method increases the amount of welding, removal, and grinding, and is prone to damaging the base material during disassembly and assembly, resulting in a large workload and low efficiency. Utility Model Content

[0003] To address the aforementioned issues, this utility model provides a tooling assembly for sealing airtight openings in ship compartments. While ensuring the airtightness of the openings, it facilitates easy assembly and disassembly, improves efficiency and quality, and can be widely used in any scenario at any stage of shipbuilding.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A sealing fixture assembly for a ship's compartment airtight opening includes a sealing plate, a sealing element, and multiple sealing plate fastening fixtures. The sealing element is placed around the airtight opening, the sealing plate is placed on the airtight opening, and the multiple sealing plate fastening fixtures are evenly distributed around the sealing plate. The sealing plate fastening fixture includes a 7-shaped fixture. A nut is fixed on the end face of the horizontal plate of the 7-shaped fixture away from the vertical plate. The central axis of the nut is parallel to the vertical plate. A screw is screwed onto the nut. By rotating the screw, its lower end abuts against the sealing plate. The lower end face of the vertical plate of the 7-shaped fixture is fixedly connected to the hull structure around the airtight opening.

[0006] Furthermore, the nut is located on the lower part of one end face of the transverse plate.

[0007] Furthermore, the sealing plate includes a sealing plate body, on which a vent is provided, and a trident is provided on the outside of the vent. An air inlet connector is connected to the upper port of the trident, and a control valve and a pressure gauge are connected to the side port of the trident.

[0008] Furthermore, the sealing element is a rubber tube, which is fixedly connected to the side wall of the sealing opening.

[0009] This utility model discloses a tooling assembly for sealing openings in ship compartments to ensure tightness. This significantly reduces the workload of welding, removing, repairing, and grinding during compartment tightness testing, while also minimizing the risk of damage to the base material during disassembly and assembly. It improves construction efficiency and enhances the effectiveness of tightness testing. Furthermore, the tooling is reusable, saving on manufacturing costs. This utility model's compartment tightness sealing method achieves a sealed seal, reduces the workload of welding around the sealing plate, and greatly improves construction efficiency. It can be widely used for compartment sealing at all stages of shipbuilding. Attached Figure Description

[0010] Figure 1 This is a structural schematic diagram of the ship compartment airtight opening sealing tooling assembly described in this utility model in use.

[0011] Figure 2 This is a schematic diagram of the 7-digit code tooling described in this utility model.

[0012] Figure 3 This is a schematic diagram of the sealing plate described in this utility model.

[0013] Among them, 1-7 are tooling with letter codes, 2-nut, 3-screw, 4-sealing plate body, 5-trident, 6-air inlet connector, 7-control valve, 8-pressure gauge, and 9-rubber hose. Detailed Implementation

[0014] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0015] like Figure 1-3 As shown, a sealing fixture assembly for a ship's compartment airtight opening includes a sealing plate, a sealing element, and multiple sealing plate fastening fixtures. The sealing element, which is a rubber tube 9, is placed around the airtight opening and is fixedly connected to the side wall of the airtight opening. The sealing plate is placed on the airtight opening, and multiple sealing plate fastening fixtures are evenly distributed around the sealing plate. The sealing plate fastening fixture includes a 7-shaped fixture 1. A nut 2 is fixed to the lower part of the side face of the horizontal plate of the 7-shaped fixture 1 away from the vertical plate. The central axis of the nut 2 is parallel to the vertical plate. A screw 3 is screwed onto the nut 2. By rotating the screw 3, its lower end abuts against the sealing plate. The lower end face of the vertical plate of the 7-shaped fixture 1 is fixedly connected to the hull structure around the airtight opening.

[0016] The sealing plate includes a sealing plate body 4, on which a vent hole is provided. A trident 5 is provided on the outside of the vent hole. An air inlet connector 6 is connected to the upper port of the trident 5, and a control valve 7 and a pressure gauge 8 are connected to the side port of the trident 5.

[0017] Those skilled in the art should understand that the above description is merely a specific embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A tooling assembly for sealing airtight openings in ship compartments, characterized in that, The device includes a sealing plate, a sealing element, and multiple sealing plate fastening fixtures. The sealing element is placed around the sealing opening, the sealing plate is placed on the sealing opening, and the multiple sealing plate fastening fixtures are evenly distributed around the sealing plate. The sealing plate fastening fixture includes a 7-shaped fixture. A nut is fixed on the end face of the horizontal plate of the 7-shaped fixture away from the vertical plate. The central axis of the nut is parallel to the vertical plate. A screw is screwed onto the nut. By rotating the screw, its lower end abuts against the sealing plate. The lower end face of the vertical plate of the 7-shaped fixture is fixedly connected to the hull structure around the sealing opening.

2. The tooling assembly for sealing airtight openings in ship compartments according to claim 1, characterized in that, The nut is located on the lower part of one end face of the transverse plate.

3. The tooling assembly for sealing airtight openings in ship compartments according to claim 1, characterized in that, The sealing plate includes a sealing plate body, on which a vent is provided. A trident is provided on the outside of the vent. An air inlet connector is connected to the upper port of the trident, and a control valve and a pressure gauge are connected to the side port of the trident.

4. The tooling assembly for sealing airtight openings in ship compartments according to claim 1, characterized in that, The sealing element is a rubber tube, which is fixedly connected to the side wall of the sealing opening.

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