Ship pipeline cabin penetrating piece

Abstract

The utility model discloses a ship pipeline cabin penetrating piece which comprises a ship pipeline, pressing plates and a cabin penetrating sleeve, the cabin penetrating sleeve penetrates into a ship bulkhead and penetrates through the ship bulkhead, the two ends of the cabin penetrating sleeve are flush with the wall face of the ship bulkhead, the pressing plates are sealed at the two ends of the cabin penetrating sleeve, and the ship pipeline penetrates through the ship bulkhead through the cabin penetrating sleeve. The cabin penetrating sleeve is embedded in the cabin wall of the ship, the pressing plates are arranged at the two ends of the cabin penetrating sleeve through the telescopic pipes, the threaded heads are arranged at the ends of the telescopic pipes, and the threaded heads can be in threaded transmission with the threads in the inner cavity of the cabin penetrating sleeve, so that the pressing plates can be manually controlled to press and fix the end edges of the cabin penetrating sleeve; the installation firmness of the cabin penetrating sleeve can be ensured; a limiting lug is arranged on the side of the side face of the pressing plate, a locking rod is arranged on the limiting lug, a pressing head is arranged at the bottom end of the locking rod, the pressing head can be controlled through the locking rod to press and fix the installed ship pipeline, and the stability of ship pipeline installation can be guaranteed.

Description

Technical Field

[0001] The utility model relates to the field of ship pipeline penetration parts, in particular to a ship pipeline penetration part. Background Art

[0002] Ship pipeline penetrations are used to assist in the installation of ship pipelines. Ship pipelines are pipes used to connect various mechanical equipment on ships and to transmit water, oil, gas and other related working fluids. There are two major categories of ship pipelines: power pipelines and ship system pipelines. Power pipelines are various pipelines used to serve the main engine and auxiliary engine, including fuel oil, lubricating oil, cooling water, compressed air, exhaust, waste heat and other pipelines. Ship system pipelines are designed to improve the ship's anti-sinking and stability, and to meet the normal living needs of crew members and passengers. There are many ship systems, including a water supply system that supplies seawater and fresh water to the entire ship;

[0003] For example, the authorized patent with publication number CN212775992U (detachable cabin penetration piece): includes a T-shaped cabin penetration piece body, the T-shaped cabin penetration piece body has three sections of stepped inner holes, a sealing ring groove is provided on the step surface of the cap of the T-shaped cabin penetration piece body, an O-ring is installed in the sealing ring groove, the passing part of the T-shaped cabin penetration piece body has an external thread, and an annular gasket is sleeved on the passing part of the T-shaped cabin penetration piece body; the joint with the stepped inner hole is provided with an internal thread, and the joint is threadedly connected to the T-shaped cabin penetration piece body. The advantage of this application is that the cabin penetration piece is detachable under the condition of ensuring sealing by assembly through threads;

[0004] The above-mentioned prior art penetration piece cannot be sealed for a second time after installation on the ship's bulkhead, so that the installation and fixation of the penetration piece is not firm enough, and the end face is easily deformed, the sealing performance of the connection between the port and the ship's bulkhead is not enough, and the pipeline cannot be clamped and fixed for a second time after penetration, so that the installation and fixation of the pipeline is not firm enough. Utility Model Content

[0005] The utility model aims to provide a ship pipeline penetration component to solve the problem proposed in the above-mentioned background technology that the penetration component and the ship bulkhead cannot be sealed for secondary blocking after installation, so that the installation and fixation of the penetration component is not firm enough, the end face is easily deformed, the sealing performance of the connection between the port and the ship bulkhead is not enough, and the pipeline cannot be clamped and fixed for secondary fixing after penetration, so that the installation and fixation of the pipeline is not firm enough.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a ship pipeline penetration component, comprising a ship pipeline, a pressure plate and a penetration sleeve, the penetration sleeve penetrates into the ship bulkhead and penetrates the ship bulkhead so that the two ends of the penetration sleeve are flush with the wall surface of the ship bulkhead, the pressure plate is sealed at the two ends of the penetration sleeve, and the ship pipeline passes through the ship bulkhead through the penetration sleeve.

[0007] In a further embodiment, a plurality of limiting ears are provided on the outer end surface side of the ship bulkhead, and a locking rod is provided on the limiting ears.

[0008] In a further embodiment, an adjustment handle and a pressure head are respectively provided at both ends of the locking rod, and the locking rod is threadedly connected to the threaded hole of the limiting ear.

[0009] In a further embodiment, a telescopic tube is provided in the middle of one side of the pressing plate, a threaded head is provided at the end of the telescopic tube, and a sealing gasket is provided on the end surface of the pressing plate.

[0010] In a further embodiment, the inner cavity wall of the penetration sleeve is provided with an internal thread, and the thread head is threadably connected to the internal thread.

[0011] In a further embodiment, the bottom end of the pressure head is configured as an arc-shaped structure, and the pressure head fits tightly against the outside of the ship pipeline.

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

[0013] 1. The penetration cover of the utility model is embedded in the bulkhead of the ship, and pressure plates are provided at both ends of the penetration cover through telescopic tubes, and threaded heads are provided at the ends of the telescopic tubes. The threaded heads can be threadedly transmitted with the threads in the inner cavity of the penetration cover, so that the pressure plates can be manually controlled to press and fix the end edges of the penetration cover, thereby ensuring the firmness of the installation of the penetration cover.

[0014] 2. The side of the pressure plate of the utility model is provided with a limiting ear, a locking rod is provided on the limiting ear, and a pressure head is provided at the bottom end of the locking rod. The locking rod can be used to control the pressure head to press and fix the installed ship pipeline, so as to ensure the stability of the ship pipeline installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural schematic diagram of a ship pipeline penetration component of the utility model;

[0016] Figure 2 This is a structural schematic diagram of the cabin penetration cover of the utility model;

[0017] Figure 3 It is a structural schematic diagram of the pressing plate of the utility model;

[0018] Figure 4 This is the front view of the pressing plate of the utility model;

[0019] Figure 5 It is a structural schematic diagram of part A of the utility model.

[0020] In the figure: 1. Ship pipeline; 2. Pressure plate; 3. Ship bulkhead; 4. Tank cover; 5. Lock rod; 6. Limit ear; 7. Pressure head; 8. Telescopic tube; 9. Threaded head; 10. Sealing gasket. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] See also Figure 1-5 The utility model provides an embodiment: a ship pipeline penetration component, including a ship pipeline 1, a pressure plate 2 and a penetration sleeve 4, the penetration sleeve 4 penetrates into the ship bulkhead 3, and penetrates the ship bulkhead 3, so that the two ends of the penetration sleeve 4 are flush with the wall surface of the ship bulkhead 3, the pressure plate 2 is sealed at the two ends of the penetration sleeve 4, and the ship pipeline 1 passes through the ship bulkhead 3 by the penetration sleeve 4; the penetration installation of the ship pipeline 1 is facilitated by the penetration sleeve 4, and the end of the installed penetration sleeve 4 can be sealed by the pressure plate 2.

[0023] A plurality of limiting ears 6 are provided on the outer end surface side of the ship bulkhead 3, and a locking rod 5 is provided on the limiting ear 6, and the locking rod 5 is used to control the pressure head 7 to clamp and fix the ship pipeline 1; an adjusting handle and a pressure head 7 are provided at both ends of the locking rod 5, and the locking rod 5 is threadedly connected to the threaded hole of the limiting ear 6; the bottom end of the pressure head 7 is set to an arc structure, and the pressure head 7 is tightly fitted to the outer side of the ship pipeline 1, and can be pressed and fixed to the side of the ship pipeline 1 through the pressure head 7.

[0024] A telescopic tube 8 is provided in the middle of one side of the pressure plate 2, and a threaded head 9 is provided at the end of the telescopic tube 8. A sealing gasket 10 is provided on the end face of the pressure plate 2. The rotation of the telescopic tube 8 is manually controlled by the pressure plate 2, so that the telescopic tube 8 is transmitted through the threaded head 9 and the inner cavity thread of the cabin sleeve 4, so that the pressure plate 2 can be adjusted to lock and fix the cabin sleeve 4; the inner cavity wall of the cabin sleeve 4 is provided with an internal thread, and the threaded head 9 is threadedly connected with the internal thread. This design makes it convenient to control the telescopic tube 8 to extend and retract in the cabin sleeve 4.

[0025] Working principle: When in use, the penetration sleeve 4 is embedded in the ship's bulkhead 3, and the pressure plate 2 is rotated by manual control to control the expansion tube 8 to rotate. The expansion tube 8 is threadedly transmitted with the internal thread of the penetration sleeve 4 through the threaded head 9 at its end, so that the sealing gasket 10 at the end of the pressure plate 2 is controlled to seal with the port of the penetration sleeve 4, so that the penetration sleeve 4 is sealed in the ship's bulkhead 3, and the ship's pipeline 1 is inserted into the penetration sleeve 4 from the middle of the pressure plate 2 and passed out from the penetration sleeve 4, and the locking rod 5 is manually controlled to rotate, so that the locking rod 5 and the limiting ear 6 are threadedly transmitted, so that the locking rod 5 controls the pressure head 7 to be pressed and fixed with the side of the ship's pipeline 1 to ensure the firmness of the installation of the ship's pipeline 1.

[0026] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A ship pipeline penetration component, comprising a ship pipeline (1), a pressure plate (2) and a penetration sleeve (4), characterized in that: The tank penetration sleeve (4) penetrates the ship's bulkhead (3) and passes through the ship's bulkhead (3), so that the two ends of the tank penetration sleeve (4) are flush with the wall surface of the ship's bulkhead (3), the pressure plate (2) is sealed at the two ends of the tank penetration sleeve (4), and the ship's pipeline (1) passes through the ship's bulkhead (3) through the tank penetration sleeve (4).

2. A ship pipeline penetration according to claim 1, characterized in that: A plurality of limiting ears (6) are provided on the outer end surface side of the ship bulkhead (3), and a locking rod (5) is provided on the limiting ears (6).

3. A ship pipeline penetration according to claim 2, characterized in that: An adjustment handle and a pressure head (7) are respectively provided at two ends of the locking rod (5), and the locking rod (5) is threadedly connected to the threaded hole of the limiting ear (6).

4. A ship pipeline penetration according to claim 1, characterized in that: A telescopic tube (8) is provided in the middle of one side of the pressing plate (2), a threaded head (9) is provided at the end of the telescopic tube (8), and a sealing gasket (10) is provided on the end surface of the pressing plate (2).

5. A ship pipeline penetration according to claim 4, characterized in that: The inner cavity wall of the penetration sleeve (4) is provided with an internal thread, and the thread head (9) is threadably connected to the internal thread.

6. A ship pipeline penetration according to claim 3, characterized in that: The bottom end of the pressure head (7) is configured as an arc-shaped structure, and the pressure head (7) is tightly fitted on the outside of the ship pipeline (1).

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