Waterproof sealing ceiling cable cabin penetrating piece

Abstract

The utility model discloses a waterproof sealing ceiling cable cabin penetrating member, comprising a waterproof sealing housing, a waterproof sealing pedestal and a connecting flange, the waterproof sealing pedestal is arranged below the waterproof sealing housing and is connected with the waterproof sealing housing through the connecting flange; a sealing piece is arranged between the waterproof sealing shell and the waterproof sealing base, and the upper part of the sealing piece is flush with the sealed top of the cable; and a through hole through which a cable can pass is formed in the middle of the sealing element. According to the waterproof sealing ceiling cable cabin penetrating piece, the sealing piece is arranged to be matched with the waterproof sealing shell and the waterproof sealing base, and the waterproof sealing performance of the cable cabin penetrating piece is guaranteed; and meanwhile, the top of the cable seal at the upper part of the sealing element is flush, so that the influence of water, dust and stains is isolated.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the ship technology field, especially relates to a waterproof sealing ceiling cable cabin penetrating piece. BACKGROUND

[0002] The cable cabin penetrating piece is a device for crossing the cabin or the ship structure and protecting the cable or pipeline, and the cable cabin penetrating piece must be ensured that the cable wiring work in the cabin has been completed before installation, and all cables not only need to be connected, but also need to be tested and accepted strictly to ensure that the electrical performance of the cable meets the requirements.

[0003] The cable cabin penetrating piece plays an important role in ships and various marine engineering facilities, and is directly related to the safety and sealing of ships and marine engineering facilities.

[0004] Therefore, it is urgent to design a waterproof and sealed cable cabin penetrating piece to provide reliable support for the cable cabin. UTILITY MODEL CONTENT

[0005] The utility model discloses a waterproof sealing ceiling cable cabin penetrating piece, which is characterized by the waterproof sealing shell, the waterproof sealing base and the sealing piece, and the waterproof sealing performance of the cable cabin penetrating piece is ensured.

[0006] Technical scheme: in order to realize the above object, the utility model provides a waterproof sealing ceiling cable cabin penetrating piece, which comprises a waterproof sealing shell, a waterproof sealing base and a connecting flange.

[0007] Further, the top of the sealing piece is flush with the top of the cable sealing, and the influence of water, dust and stains is isolated.

[0008] Further, the upper surface of the sealing piece is provided with a circular boss, which cooperates with the upper surface of the waterproof sealing shell to complete the waterproof sealing of the cable.

[0009] Further, the lower surface of the sealing piece is flush with the waterproof sealing base.

[0010] Further, the connecting flange peripheral surface is provided with a plurality of circular arc protrusions, and screw holes are arranged on the circular arc protrusions.

[0011] Further, the waterproof sealing shell is provided with a plurality of through holes.

[0012] Further, the through holes of the waterproof sealing shell and the screw holes of the circular arc protrusions on the connecting flange peripheral surface are connected by screws.

[0013] Further, the waterproof sealing base and the connecting flange peripheral surface are connected by screws.

[0014] The above technical scheme can be seen that the utility model has the following beneficial effects:

[0015] 1. The waterproof sealing ceiling cable cabin-penetrating piece has the following beneficial effects:

[0016] 2. The waterproof sealing ceiling cable cabin-penetrating piece has the following beneficial effects: BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is an explosion schematic view of the waterproof sealing ceiling cable cabin-penetrating piece.

[0018] Figure 2 It is a front view. Figure 1

[0019] In the drawing:

[0020] 1. Waterproof sealing shell; 11. Through hole;

[0021] 2. Waterproof sealing base;

[0022] 3. Connecting flange; 31. Circular arc protrusion; 32. Screw hole;

[0023] 4. Sealing element; 41. Circular boss; DETAILED DESCRIPTION

[0024] ​Embodiments of the present application are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by reference to the drawings are exemplary and are intended to explain the present application, and cannot be understood as limiting the present application. Embodiments

[0025] In this embodiment, as Figure 1 The present application discloses a waterproof sealing ceiling cable cabin-penetrating piece, which comprises a waterproof sealing shell 1, a waterproof sealing base 2 and a connecting flange 3. The waterproof sealing base 2 is arranged below the waterproof sealing shell 1 and connected with the waterproof sealing shell 1 through the connecting flange 3. A sealing element 4 is arranged between the waterproof sealing shell 1 and the waterproof sealing base 2. The top of the sealing element 4 is flush with the top of the cable sealing. A through hole is arranged in the middle of the sealing element 4 for the cable to pass through.

[0026] Specifically, the waterproof sealing shell 1 and the waterproof sealing base 2 can be coated with a waterproof layer on the outer surface to ensure waterproof sealing performance.

[0027] Specifically, the top of the sealing element 2 is flush with the top of the cable sealing, which prevents water, dust stains and other problems.

[0028] In particular, the waterproof sealing shell 1 and the waterproof sealing base 2 can be made of strong 4 ultraviolet resistant plastic or can be made of standard 316 stainless steel.

[0029] In this embodiment, as Figure 1 and Figure 2 The upper surface of the sealing element 4 is provided with a circular boss 41, which cooperates with the upper surface of the waterproof sealing shell 1 to complete the waterproof sealing of the cable.

[0030] Specifically, a sealing ring can be additionally arranged at the connection between the circular boss 41 on the upper surface of the sealing element 4 and the upper surface of the waterproof sealing shell 1 to improve the waterproof sealing capacity through pressurization.

[0031] In this embodiment, as Figure 1 and Figure 2 The lower surface of the sealing element 4 is flush with the waterproof sealing base 2.

[0032] Specifically, the joint between the lower surface of the sealing element 4 and the waterproof sealing base 2 can be sealed with sealant to prevent water from entering from the joint.

[0033] In this embodiment, as Figure 1 and Figure 2 The connecting flange 3 is provided with a plurality of circular arc protrusions 31 on the peripheral surface, and screw holes 32 are arranged on the circular arc protrusions 31.

[0034] In this embodiment, asFigure 1 and Figure 2 The waterproof sealing shell 1 is provided with a plurality of through holes 11.

[0035] In particular, waterproof rings can be added around the through holes 11, or sealant can be used around the through holes 11 after assembly to improve overall waterproof performance.

[0036] In this embodiment, as shown in Figure 1 and Figure 2 The through holes 11 on the waterproof sealing shell 1 are connected to the screw holes 32 of the circular arc protrusions 31 on the peripheral surface of the connecting flange 3 using screws.

[0037] Specifically, the screws used between the through holes 11 on the waterproof sealing shell 1 and the screw holes 32 of the circular arc protrusions 31 on the peripheral surface of the connecting flange 3 are selected to be umbrella mushroom head screws. Since the head is larger, the umbrella mushroom head screws can better distribute the force when tightened, reducing stress concentration around the screw holes 32, thereby improving the strength of the overall structure.

[0038] In this embodiment, as shown in Figure 1 and Figure 2 The waterproof sealing base 2 is connected to the peripheral surface of the connecting flange 3 using screws.

[0039] Specifically, the screws used between the waterproof sealing base 2 and the peripheral surface of the connecting flange 3 are selected to be countersunk drill tail screws. The countersunk drill tail screws have a small torque and high locking performance, and are flush with the lower surface of the sealing base 2, making the appearance more beautiful.

[0040] The working principle of the above embodiment is as follows:

[0041] The utility model discloses a waterproof sealing ceiling cable penetrates cabin piece, waterproof sealing base 2 and connecting flange 3 are connected through countersunk drill tail screw, the through hole 11 on waterproof sealing shell 1 and the screw hole 32 of the circular arc protrusion 31 on the peripheral surface of connecting flange 3 use umbrella mushroom head screw and connect,

[0042] When assembling, the cable passes through the sealing element 4, the sealing element 4 is flush with the top of the cable seal, and the lower surface of the sealing element 4 is flush with the waterproof sealing base 2, completing the waterproof sealing assembly.

[0043] The above is only the preferred embodiment of the utility model, and it should be noted that for ordinary skilled persons in the technical field, several improvements can be made without departing from the principles of the utility model, and these improvements should also be considered as the protection range of the utility model.

Claims

1. A watertight sealed ceiling cable transit, characterized in that: Include: Waterproof sealed shell (1), waterproof sealed base (2) and connecting flange (3), waterproof sealed base (2) is located below waterproof sealed shell (1), and is connected with waterproof sealed shell (1) through connecting flange (3); The waterproof sealed shell (1) and waterproof sealed base (2) are provided with a sealing element (4), and the upper cable sealing top of the sealing element (4) is flush; The sealing element (4) is provided with a through hole for the cable to pass through.

2. A watertight sealed ceiling cable transit according to claim 1, characterized in that: The upper surface of the sealing element (4) is provided with a circular boss (41), which cooperates with the upper surface of the waterproof sealed shell (1) to complete the waterproof sealing of the cable.

3. The watertight sealed ceiling cable transit of claim 1, wherein: The lower surface of the sealing element (4) is flush with the waterproof sealed base (2).

4. The watertight sealed ceiling cable transit of claim 1, wherein: The connecting flange (3) is provided with a plurality of circular arc protrusions (31) on the surface, and the circular arc protrusions (31) are provided with screw holes (32).

5. A watertight sealed ceiling cable transit according to claim 4, characterized in that: The waterproof sealed shell (1) is provided with a plurality of perforations (11).

6. A watertight sealed ceiling cable transit according to claim 5, characterized in that: The perforations (11) on the waterproof sealed shell (1) and the screw holes (32) of the circular arc protrusions (31) on the surface of the connecting flange (3) are connected by screws.

7. The watertight sealed ceiling cable transit of claim 5, wherein: The waterproof sealed base (2) and the surface of the connecting flange (3) are connected by screws.

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