An overseas E-house cabin dark wire wiring structure

Abstract

The utility model belongs to the technical field of wiring structure, provide a kind of overseas E-house cabin concealed wiring structure, including cabin, the overseas E-house cabin concealed wiring structure further include first support piece and second support piece, the first support piece is welded on the corrugated board of cabin by shipyard weld peg, and the second support piece is fixed in the upper of first support piece by drilling tail silk;Every first support piece is evenly distributed with several second support pieces, one side of the second support piece is fixedly connected with pipe clamp by rivet, wire tube is inserted into pipe clamp inside, and pipe clamp is fixed wire tube by elastic clamping force.The overseas E-house cabin concealed wiring structure provided by the utility model has the advantages of high safety, high stability, efficient space utilization, fire resistance, high safety performance, small electromagnetic interference and good adaptability.

Description

Technical Field

[0001] This utility model belongs to the field of wiring structure technology, specifically, it relates to a concealed wiring structure for an overseas E-house cabin. Background Technology

[0002] With the continuous rise in global energy demand, non-renewable resources such as oil and natural gas are playing an increasingly crucial role in the international energy market. Due to uneven energy distribution, transnational oil and gas pipeline projects have sprung up like mushrooms after rain, with major projects such as the West-East Gas Pipeline and the China-Russia oil and gas pipeline being typical examples. In these energy transmission networks, overseas E-houses, as the core hub integrating electrical equipment and control systems, bear the important responsibility of ensuring the safe and stable operation of the pipelines. The interior of the E-house houses key equipment such as power distribution cabinets, intelligent monitoring devices, communication modules, and batteries, and the layout and performance of the exposed wiring directly affect the operating efficiency and reliability of the entire system. However, the current method of running exposed wiring within the E-house generally has many drawbacks:

[0003] 1. Insufficient Aesthetics and Harmony: The numerous exposed pipes crisscrossing inside the cabin, even with uniform specifications and colors, still disrupt the overall visual effect and clash with the modern, intelligent image of overseas E-houses. Furthermore, gaps and unevenness easily appear at the installation joints between exposed pipes and cabin equipment, walls, etc., affecting the overall aesthetics and sense of project quality.

[0004] 2. Limited Space Occupancy and Layout: Exposed piping requires ample space for wiring and mounting brackets, especially in compact cabin environments where numerous pipes can encroach on equipment installation and personnel operating space. Furthermore, the piping routing must adhere to straight lines or sharp bends, making it difficult to flexibly adapt to complex cabin equipment layouts and limiting the possibility of future wiring expansion and adjustments.

[0005] 3. Shortcomings in environmental adaptability: In extreme environments, the materials of exposed pipes are easily affected. For example, in high-temperature areas, plastic pipes may soften and deform, while metal pipes may cause excessively high temperatures in the internal wiring due to their high thermal conductivity; in extremely cold areas, the pipes become more brittle and prone to cracking, leading to exposure and damage to the internal wiring. At the same time, condensation easily forms inside the pipes but is difficult to drain, and long-term accumulation may corrode the wiring, affecting electrical performance.

[0006] 4. Difficulty in controlling electromagnetic shielding and signal interference: Although metal pipes can provide a certain degree of electromagnetic shielding, when multiple exposed pipes are laid side by side, electromagnetic coupling between different pipes intensifies, especially when power and communication lines are mixed, resulting in significant signal interference. Furthermore, it is difficult to add effective shielding measures after pipe installation, leading to decreased stability in communication signal transmission and affecting the operational accuracy of automation systems. Utility Model Content

[0007] To address the shortcomings of existing technologies, this utility model provides a concealed wiring structure for overseas E-house cabins, which solves the problems of aesthetics, space utilization, environmental adaptability, and electromagnetic shielding performance of internal cabin wiring in existing technologies.

[0008] The present invention adopts the following technical solution.

[0009] An overseas E-house cabin concealed wiring structure includes a cabin, and the overseas E-house cabin concealed wiring structure also includes a first support member and a second support member. The first support member is welded to the corrugated plate of the cabin by shipyard welding studs, and the second support member is fixed above the first support member by a tail drill screw.

[0010] Several second supports are evenly distributed on each first support member. One side of the second support member is fixedly connected to the pipe clamp by a rivet. The conduit is inserted into the pipe clamp, and the pipe clamp fixes the conduit by elastic clamping force.

[0011] Furthermore, a first fireproof and heat-insulating layer is provided on the outer side of the first support member, and a second fireproof and heat-insulating layer is filled in the gap between the cabin structure layer and the first fireproof and heat-insulating layer.

[0012] Furthermore, the first fireproof and heat-insulating layer is welded to the corrugated plate of the hull using shipyard welding studs.

[0013] Furthermore, a flat washer is fitted at the tail of the shipyard welding stud.

[0014] Furthermore, the first fireproof and heat-insulating layer is a 50mm aluminum silicate cotton pack, and the second fireproof and heat-insulating layer is a 100mm rock wool board.

[0015] Furthermore, the length of the first support member is the same as the length of the corrugated plate of the cabin.

[0016] Furthermore, the conduit connection is filled with fire-retardant sealant.

[0017] The beneficial effects of this utility model are as follows, compared with the prior art:

[0018] 1. High safety: The concealed wiring is hidden inside the cabin structure, which can effectively avoid the risk of electric shock caused by accidental contact with personnel; at the same time, there are no messy exposed wires inside the cabin, resulting in a cleaner and more aesthetically pleasing overall appearance, which meets the high standards required for the appearance of facilities in overseas engineering projects and helps to enhance the overall image of the project.

[0019] 2. High stability: Compared with exposed wiring, indoor concealed wiring is less affected by external environmental factors (such as mechanical collisions, sand and dust erosion, corrosive gases, etc.), and the aging rate of the lines is slowed down, which can ensure the long-term stable operation of the electrical system and reduce the number of downtimes caused by line faults.

[0020] 3. High efficiency in space utilization: Concealed wiring does not occupy visible space inside the cabin, making the cabin layout neater and more orderly, leaving ample space for the installation, operation and maintenance of electrical equipment, and also facilitating the movement of staff inside the cabin, thus improving work efficiency.

[0021] 4. Fireproof and flame-retardant, with high safety performance: The concealed wiring in the cabin is embedded between two layers of fireproof and heat-insulating layers, which can effectively prevent the spread of fire when exposed to high temperatures. At the same time, all wiring joints are wrapped with fireproof insulating sleeves, which, together with the overall fireproof design of the cabin, creates a three-dimensional fire barrier.

[0022] 5. Low electromagnetic interference: The well-planned concealed wiring path, combined with shielding measures, effectively reduces electromagnetic interference between power lines and communication lines, ensuring the accuracy and stability of data signal transmission and guaranteeing the reliable operation of remote monitoring and automated control systems.

[0023] 6. Excellent adaptability: During the construction or renovation of the E-house, the indoor concealed wiring can be flexibly designed according to the equipment layout and functional requirements, better adapting to the installation of electrical equipment of different specifications and types, and enhancing the system's compatibility and scalability. Attached Figure Description

[0024] Figure 1 This is a side view of a concealed wiring structure for an overseas E-house cabin provided by this utility model;

[0025] Figure 2 This is a top view of a concealed wiring structure for an overseas E-house cabin provided by this utility model;

[0026] Figure 3 This is a schematic diagram of the connection between the shipyard welding stud and the first fireproof and heat-insulating layer provided by this utility model;

[0027] Figure 4 This is a schematic diagram showing the connection between the second support member and the pipe clamp provided by this utility model.

[0028] In the diagram: 1-First support component; 2-Second support component; 3-First fireproof and heat-insulating layer; 4-Second fireproof and heat-insulating layer; 5-Pipe clamp; 6-Conduit; 7-Corrugated sheet; 8-Shipyard welding stud; 9-Flat washer. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. The embodiments described in this application are merely some embodiments of this utility model, and not all embodiments. Based on the spirit of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0030] like Figure 1-4 As shown, an overseas E-house cabin concealed wiring structure includes a cabin, a first support member 1, a second support member 2, a pipe clamp 5, a first fireproof and heat-insulating layer 3, and a second fireproof and heat-insulating layer 4.

[0031] Several first support members 1 are welded to the corrugated plate 7 of the hull using shipyard welding studs 8, forming basic support points. A first fireproof and heat-insulating layer 3 is covered on the outside of the first support members 1, avoiding the position of the first support members 1 during installation to ensure that the first fireproof and heat-insulating layer 3 completely covers the wall surface of the hull near the corrugated plate 7. The first fireproof and heat-insulating layer 3 is welded to the corrugated plate 7 of the hull using shipyard welding studs 8, and a flat washer 9 is fitted at the tail of the shipyard welding stud 8.

[0032] A second support member 2 is fixed above the first support member 1 using a self-drilling screw, forming a secondary support point. Several second support members 2 are evenly distributed on each first support member 1. One side of each second support member 2 is fixedly connected to a pipe clamp 5 using rivets. The conduit 6 is inserted into the pipe clamp 5, and the conduit 6 is secured by the elastic clamping force of the pipe clamp 5, forming a closed cable transmission channel. Fire-retardant sealant is used to fill the joints of the conduit 6 to ensure the sealing and fire resistance integrity of the piping system. The pipe clamp 5 features a detachable design; in case of a single section of conduit 6 failure, the overall insulation layer does not need to be damaged, and the wiring can be replaced simply by loosening the corresponding pipe clamp 5, thereby improving maintenance efficiency.

[0033] A second fireproof and heat-insulating layer 4 is filled into the gap between the cabin structure layer and the first fireproof and heat-insulating layer 3 to further enhance the fireproof and heat-insulating performance and at the same time enhance the stability of the cabin structure.

[0034] The length of the first support member 1 is the same as the length of the corrugated plate 7 of the hull, and the second support member 2 is made of metal. The welded support members and the metal pipe clamps 5 form a rigid support network that can withstand lateral loads of ≥50kg / m², adapting to complex geological conditions overseas.

[0035] Specifically, the first fireproof and heat-insulating layer 3 is a 50mm aluminum silicate cotton padding, and the second fireproof and heat-insulating layer 4 is a 100mm rock wool board. The aluminum silicate cotton padding and the rock wool board form a double-layer fire barrier, meeting international fire protection standards and effectively preventing the spread of fire. The combination of double-layer insulation materials reduces the thermal conductivity of the cabin wall, significantly reducing the impact of external temperature on the wiring, making it suitable for extreme climates such as high temperature and extreme cold.

[0036] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and not to limit it. Although the utility model has been described in detail with reference to the above embodiments, those skilled in the art should understand that modifications or equivalent substitutions can still be made to the specific implementation of this utility model. Any modifications or equivalent substitutions that do not depart from the spirit and scope of this utility model should be covered within the protection scope of the claims of this utility model.

Claims

1. A concealed wiring structure for an overseas E-house cabin, comprising a cabin, characterized in that: The overseas E-house cabin concealed wiring structure also includes a first support member (1) and a second support member (2). The first support member (1) is welded to the corrugated plate (7) of the cabin by shipyard welding studs (8). The second support member (2) is fixed above the first support member (1) by a tail screw. Several second support members (2) are evenly distributed on each first support member (1). One side of the second support member (2) is fixedly connected to the pipe clamp (5) by a rivet. The conduit (6) is inserted into the pipe clamp (5). The pipe clamp (5) fixes the conduit (6) by elastic clamping force.

2. The concealed wiring structure for an overseas E-house cabin according to claim 1, characterized in that: The first support member (1) is provided with a first fireproof and heat-insulating layer (3) on the outside, and a second fireproof and heat-insulating layer (4) is filled in the gap between the cabin structure layer and the first fireproof and heat-insulating layer (3).

3. The concealed wiring structure for an overseas E-house cabin according to claim 2, characterized in that: The first fireproof and heat-insulating layer (3) is welded to the corrugated plate (7) of the hull by shipyard welding studs (8).

4. The concealed wiring structure for an overseas E-house cabin according to claim 3, characterized in that: The tail of the shipyard welding stud (8) is fitted with a flat washer (9).

5. The concealed wiring structure for an overseas E-house cabin according to claim 2, characterized in that: The first fireproof and heat-insulating layer (3) is a 50mm aluminum silicate cotton bag, and the second fireproof and heat-insulating layer (4) is a 100mm rock wool board.

6. The concealed wiring structure for an overseas E-house cabin according to claim 1, characterized in that: The length of the first support member (1) is the same as the length of the corrugated plate (7) of the cabin.

7. The concealed wiring structure for an overseas E-house cabin according to claim 1, characterized in that: The connection of the conduit (6) is filled with fireproof sealant.

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