A marine busbar trough insulation support structure

Abstract

The utility model discloses a kind of marine bus duct insulation support structures, belong to bus duct technical field.Aiming at the problem that bus duct is inconvenient in existing technology disassembly and assembly, the utility model is closed by hinge connection and lock catch to realize the convenient opening and closing of top cover, the anti-skid strip of groove side wall is set to enhance the lateral positioning ability of bus duct, prevent its in groove movement.The gasket of top cover bottom provides elastic compression force when closing locking, both protect bus duct surface, and enhance the compactness of clamping.The buffer pad of installation base bottom can effectively isolate mechanical vibration and impact generated in ship operation, protect internal structure.The vertical passage of support body central arrangement forms effective drainage exhaust path, avoid liquid accumulation and condensation in groove, improve the adaptability of environment.Four mounting ears distributed in circumference are fixed by multiple-point fixing mode, ensure the overall stability of support structure in vibration environment.

Description

Technical Field

[0001] This utility model belongs to the field of busbar technology, specifically relating to an insulating support structure for marine busbars. Background Technology

[0002] In marine electrical systems, busbar trunking is a critical component for transmitting electrical energy, and the reliability of its fixed support structure directly affects the operational safety of the entire system. The unique marine environment, characterized by high humidity, high salt spray, and continuous vibration, places stringent demands on the busbar trunking's fixing methods. Traditional busbar trunking support structures often employ direct bolt tightening, a cumbersome and time-consuming process requiring specialized tools to tighten multiple bolts individually during installation and maintenance. This is particularly inconvenient in the confined spaces and poor lighting of ship cabins, significantly impacting maintenance efficiency. More importantly, bolted connections are prone to loosening under prolonged vibration, necessitating frequent checks and tightening to prevent poor contact or even electrical discharge risks. Furthermore, conventional support structures lack specific designs for the marine environment, often exhibiting insufficient corrosion resistance and vibration resistance, failing to meet the demands of long-term reliable ship operation. Therefore, there is an urgent need for an insulated busbar trunking support structure that can adapt to the harsh marine environment and offers a more convenient and reliable installation and fastening method.

[0003] This utility model attempts to solve or at least alleviate the problem of cumbersome disassembly and assembly of busbar trunking by providing an insulating support structure for marine busbar trunking. Utility Model Content

[0004] In view of one or more of the above-mentioned defects or improvement needs of the prior art, this utility model provides a marine busbar insulation support structure with the advantage of easy disassembly and assembly.

[0005] To achieve the above objectives, this utility model provides an insulating support structure for marine busbar trunking, comprising: a support body made of plastic, a slot at the top of the support body for inserting a busbar trunking, the support body having a top surface, a top cover hinged to the edge of the top surface by a hinge, and a latch provided at the opposite edge of the hinge for locking the top cover. The support body has a mounting base at the bottom, with mounting ears at the edge and bolt holes in the vertical direction for the mounting ears.

[0006] As a further improvement of this utility model, anti-slip strips are provided on the side walls of the groove.

[0007] As a further improvement of this utility model, a pad is provided at the bottom of the top cover. The pad is the same width as the slot. When the top cover is closed, the pad can be inserted into the slot.

[0008] As a further improvement of this utility model, four mounting ears are provided circumferentially on the edge of the mounting base.

[0009] As a further improvement of this utility model, a cushioning pad is provided at the bottom of the mounting base.

[0010] As a further improvement of this utility model, a vertical channel is opened in the center of the support body, which passes through the buffer pad downwards and through the bottom surface of the groove upwards.

[0011] As a further improvement of this utility model, the width of the channel is not greater than the width of the slot.

[0012] As a further improvement of this utility model, the top cover and the top surface have the same shape and size.

[0013] In summary, the beneficial effects of the above-described technical solutions conceived by this utility model compared with the prior art include: This utility model discloses an insulating support structure for marine busbar trunking. Through a hinged and latched top cover structure, it enables rapid assembly and disassembly of the busbar trunking, simplifying the operation process. Anti-slip strips on the sidewalls of the trunking opening enhance the lateral positioning capability of the busbar trunking, preventing it from shifting within the trunking. The padding at the bottom of the top cover provides elastic clamping force when closed and locked, protecting the surface of the busbar trunking and enhancing the tightness of the clamping. The buffer pad at the bottom of the mounting base effectively isolates mechanical vibrations and impacts generated during ship operation, protecting the internal structure. A vertical channel in the center of the support body forms an effective drainage and venting path, preventing liquid accumulation and condensation within the trunking and improving environmental adaptability. Four circumferentially distributed mounting ears, through multi-point fixing, ensure the overall stability of the support structure under vibration. The flush design of the top cover and the top surface of the support body reduces the risk of external interference and makes the structure more regular. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the insulating support structure for the marine busbar trunking of this utility model; Figure 2 This is a schematic diagram of the structure of the present invention in its open state; Figure 3 This is a schematic diagram of the bottom structure of this utility model.

[0015] In all the accompanying drawings, the same reference numerals denote the same technical features, specifically: 1. Support body; 2. Top cover; 3. Groove; 4. Pad; 5. Anti-slip strip; 6. Mounting base; 7. Mounting ear; 8. Bolt hole; 9. Buffer pad; 10. Channel; Top surface 11; latch 12; hinge 13; busbar trough 14. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] The terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the scope of the invention. The terms “comprising,” “including,” etc., as used herein indicate the presence of the stated features, steps, operations, and / or components, but do not exclude the presence or addition of one or more other features, steps, operations, or components.

[0018] All terms used herein (including technical and scientific terms) have the meanings commonly understood by those skilled in the art, unless otherwise defined. It should be noted that the terms used herein are to be interpreted in a manner consistent with the context of this specification, and not in an idealized or overly rigid way.

[0019] In the embodiments, by Figure 1-3 A marine busbar trunking insulation support structure is provided, comprising: a plastic support body 1 with a slot 3 at its top for inserting a busbar trunking 14; a top surface 11 with a top cover 2 hinged to its edge via a hinge 13; a latch 12 on the opposite edge of the hinge 13 for locking the top cover 2; and a mounting base 6 at the bottom of the support body 1 with mounting ears 7 on their edges and bolt holes 8 vertically formed. The top cover 2, connected by the hinge 13 and locked by the latch 12, allows for rapid fixing of the busbar trunking 14, greatly facilitating installation and maintenance. Furthermore, the plastic material can be made of seawater-resistant materials such as ultra-high molecular weight polyethylene. The overall plastic support body 1, combined with the mounting base 6, provides excellent insulation and a stable installation foundation.

[0020] As a preferred embodiment of this utility model, anti-slip strips 5 are provided on the side walls of the slot 3. The anti-slip strips 5 can effectively increase the friction between the inner wall of the slot 3 and the busbar trough 14, prevent the busbar trough 14 from sliding or shifting in the slot, and enhance the reliability of the fixation.

[0021] As a preferred embodiment of this utility model, a pad 4 is provided at the bottom of the top cover 2. The pad 4 has the same width as the slot 3. When the top cover 2 is closed, the pad 4 can be inserted into the slot 3. When the top cover 2 is closed, the pad 4 presses against the busbar 14, which not only provides elastic cushioning to avoid damage to the surface of the busbar 14, but also enhances the clamping and fixing effect on the busbar 14.

[0022] As a preferred embodiment of this utility model, four mounting ears 7 are provided circumferentially around the edge of the mounting base 6. The four mounting ears 7 can achieve four-point uniform fixation of the support structure through multiple bolt holes 8, which significantly improves the installation stability of the support structure in the vibration environment of the ship.

[0023] As a preferred embodiment of this utility model, a buffer pad 9 is provided at the bottom of the mounting base 6. The buffer pad 9 can effectively absorb and isolate vibrations and impacts from ship bulkheads or supports, protecting the support body 1 and the internal busbar 14 from damage.

[0024] In a preferred embodiment of this invention, a vertical channel 10 is formed in the center of the support body 1. The channel 10 extends downward through the buffer pad 9 and upward through the bottom surface of the slot 3. The channel 10 forms a through-structure drainage and ventilation path, allowing liquids or moisture that may enter the slot 3 to be quickly discharged, preventing the accumulation of corrosive components, and facilitating internal air circulation and heat dissipation. The penetration to the bottom surface of the slot 3 ensures dehumidification without affecting the stable placement of the busbar trunking.

[0025] As a preferred embodiment of this utility model, the width of the channel 10 is no greater than the width of the slot 3. This size design ensures the functionality of the drainage channel 10, while avoiding excessive weakening of the structural strength of the bottom of the slot 3, thus ensuring the effective support of the support body 1 for the busbar 14.

[0026] As a preferred embodiment of this utility model, the top cover 2 and the top surface 11 have the same shape and dimensions. This design ensures that the top cover 2 is flush with the top surface 11 of the support body 1 when closed, resulting in a neat and aesthetically pleasing structure. At the same time, it avoids unnecessary protrusions and reduces the risk of accidental snagging.

[0027] Working principle: The entire structure is fixed to the ship's bulkhead via the mounting ears 7 and bolt holes 8 on the mounting base 6. The busbar trough 14 is placed into the slot 3 at the top of the support body 1, and the anti-slip strips 5 on the sidewall of the slot 3 prevent it from sliding laterally. Then, the top cover 2, which is connected to the support body 1 via the hinge 13, is closed, pressing the pad 4 at the bottom of the top cover 2 against the upper surface of the busbar trough 14. Finally, the locking buckle 12 is operated to lock the top cover 2, completing the fixation of the busbar trough 14. During this process, the buffer pad 9 at the bottom of the mounting base 6 effectively absorbs external vibrations, while the channel 10 passing through the support body 1 and the buffer pad 9 provides a drainage and ventilation path.

[0028] In summary, this utility model achieves rapid assembly and disassembly of the busbar trunking through a hinged and latched top cover structure, simplifying the operation process. Anti-slip strips on the sidewalls of the trunking enhance the lateral positioning capability of the busbar trunking, preventing it from shifting within the trunking. The padding at the bottom of the top cover provides elastic clamping force when closed and locked, protecting the surface of the busbar trunking and enhancing the tightness of the clamping. The buffer pad at the bottom of the mounting base effectively isolates mechanical vibrations and impacts generated during ship operation, protecting the internal structure. The vertical channel in the center of the support body forms an effective drainage and venting path, preventing liquid accumulation and condensation within the trunking and improving environmental adaptability. The four circumferentially distributed mounting ears, through multi-point fixing, ensure the overall stability of the support structure under vibration. The flush design of the top cover and the top surface of the support body reduces the risk of external interference and makes the structure more regular.

[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An insulating support structure for marine busbar trunking, characterized in that, include: A plastic support body (1) has a slot (3) at the top of the support body (1) and a busbar slot (14) can be placed in the slot (3). The support body (1) has a top surface (11) and a top cover (2) is hinged to the edge of the top surface (11) by a hinge (13). A latch (12) is provided at the opposite edge of the hinge (13) and the latch (12) can lock the top cover (2). The support body (1) has a mounting base (6) at the bottom, and mounting ears (7) are provided at the edge of the mounting base (6). The mounting ears (7) have bolt holes (8) in the vertical direction.

2. The support structure according to claim 1, characterized in that, Anti-slip strips (5) are provided on the side walls of the groove (3).

3. The support structure according to claim 1, characterized in that, A pad (4) is provided at the bottom of the top cover (2). The pad (4) is the same width as the slot (3). When the top cover (2) is closed, the pad (4) can be inserted into the slot (3).

4. The support structure according to claim 1, characterized in that, The mounting ears (7) are provided in four circumferential directions on the edge of the mounting base (6).

5. The support structure according to claim 1, characterized in that, The mounting base (6) has a cushioning pad (9) at the bottom.

6. The support structure according to claim 5, characterized in that, The support (1) has a vertical channel (10) in the center. The channel (10) passes through the buffer pad (9) downwards and through the bottom of the slot (3) upwards.

7. The support structure according to claim 6, characterized in that, The width of the channel (10) is not greater than the width of the slot (3).

8. The support structure according to claim 1, characterized in that, The top cover (2) and the top surface (11) have the same shape and size.

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