Adjustable splicing support of marine diesel engine cable trough plate

Abstract

The utility model relates to an adjustable splicing support of a marine diesel engine cable trough plate, which comprises a linear connecting plate, a right-angle connecting plate and a middle connecting plate, the plate surfaces of the linear connecting plate, the right-angle connecting plate and the middle connecting plate are all provided with ribbon holes, the middle connecting plate is of a polygonal plate structure, and the edge of the polygonal plate is provided with a mounting wing plate; each of the linear connecting plate and the right-angle connecting plate comprises a root part and an end part, the edge of the root part is provided with a connecting area, the connecting area of the linear connecting plate is coplanar with the plate surface of the linear connecting plate, and the connecting area of the right-angle connecting plate is perpendicular to the plate surface of the right-angle connecting plate; the linear connecting plate and the right-angle connecting plate are fixedly connected through the connecting area and the mounting wing plate of the middle connecting plate. Compared with the prior art, the utility model has the advantages of small splicing space of the trough plates, convenience in batch manufacturing, wide application range, good cable binding effect in the intersection area and the like.

Description

Technical Field

[0001] This utility model relates to a diesel engine accessory, specifically an adjustable splicing bracket for a marine diesel engine cable tray. Background Technology

[0002] Marine low-speed diesel engines are generally equipped with cable trays, which are a type of cable bridge used for laying marine cables. In practical applications, there is a lack of suitable splicing supports at the joints of the trays on different planes, resulting in significant gaps in the cables at the turning points of the laying planes, making them difficult to secure. At the same time, the transitions between different planes of the trays are abrupt and affect the aesthetics.

[0003] Utility model CN210536205U discloses a universal cable trough for marine low-speed diesel engines. It is a U-shaped cross-section structure with multiple spaced-apart binding holes and fixing holes on the bottom surface. The binding holes are used to thread cable ties, and the fixing holes are used to fix the universal cable trough to a support. The U-shaped plate structure is suitable for flat surfaces on diesel engines but cannot be fixed at the junctions of different planes, thus failing to provide binding and fixing when cables need to be connected across planes. Utility Model Content

[0004] The purpose of this utility model is to overcome the defects of the prior art and provide an adjustable splicing bracket for marine diesel engine cable trays that can be used for cable laying at the junction of different planes.

[0005] The objective of this utility model can be achieved through the following technical solutions:

[0006] This utility model provides an adjustable splicing bracket for a marine diesel engine cable tray, including a straight connecting plate, a right-angle connecting plate and a middle connecting plate. The surfaces of the straight connecting plate, the right-angle connecting plate and the middle connecting plate are provided with cable tie holes. The middle connecting plate is a polygonal plate structure, and the edges of the polygonal plate are provided with mounting wing plates.

[0007] Both the straight connecting plate and the right-angle connecting plate include a root and an end. The root edge is provided with a connecting area. The connecting area of ​​the straight connecting plate is coplanar with the plate surface of the straight connecting plate, and the connecting area of ​​the right-angle connecting plate is perpendicular to the plate surface of the right-angle connecting plate.

[0008] Both the straight connecting plate and the right-angle connecting plate are fixedly connected by the connecting area and the mounting wing plate of the intermediate connecting plate.

[0009] Furthermore, the intermediate connecting plate is a regular octagonal plate structure, and the mounting wing plate is located at the edge of the eight sides of the regular octagon.

[0010] Furthermore, both the straight-line connecting plate and the right-angle connecting plate are isosceles trapezoidal plate structures, with the connecting area located at the edge of the upper base of the isosceles trapezoid.

[0011] Furthermore, in an isosceles trapezoidal plate structure, the angle between the two waistlines is less than or equal to 45 degrees.

[0012] Furthermore, the mounting wing plate is perpendicular to the surface of the intermediate connecting plate.

[0013] Furthermore, mounting holes are provided on both the connecting area and the mounting wing plate, and the fixed connection between the connecting area and the mounting wing plate is achieved by welding nuts and bolts passing through the mounting holes.

[0014] Furthermore, each connection area or mounting plate has two mounting holes.

[0015] Furthermore, the cable tie hole is a long, straight hole.

[0016] Furthermore, the cable tie holes on the straight connecting plate and the right-angle connecting plate include horizontal straight holes and vertical straight holes.

[0017] Furthermore, the cable tie holes on the intermediate connecting plate include radial straight holes and circumferential straight holes.

[0018] Compared with the prior art, the present invention has the following advantages:

[0019] 1. The straight-line connecting plate and right-angle connecting plate of this utility model are fixedly connected to the intermediate connecting plate by bolts and welding nuts. The straight-line connecting plate, right-angle connecting plate, and intermediate connecting plate are provided with multiple cable tie holes for cable ties to pass through and bundle cables. The connecting area of ​​the straight-line connecting plate is coplanar with its surface, and the connecting area of ​​the right-angle connecting plate is perpendicular to its surface. When the straight-line connecting plate connects to the intermediate connecting plate, their surfaces are perpendicular to each other; when the right-angle connecting plate connects to the intermediate connecting plate, their surfaces are parallel or coplanar. Through the flexible combination of the straight-line connecting plate, right-angle connecting plate, and intermediate connecting plate, cable trays can be bundled even at the intersection of multiple planes, enhancing the cable management effect and improving the aesthetics of the cable trays.

[0020] 2. This utility model features a small space for splicing the channel plates, and standardized structures for the straight connecting plates, right-angle connecting plates, and intermediate connecting plates, facilitating mass production. The bracket has a wide range of applications, can be configured into various shapes, and provides good cable binding at intersection areas. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of this utility model;

[0022] Figure 2 This is a schematic diagram of the structure of the present utility model. Figure 2 ;

[0023] Figure 3A schematic diagram illustrating the installation of existing technology at a plane intersection;

[0024] Figure 4 This is a schematic diagram of the installation of this utility model at the plane intersection;

[0025] In the diagram, 1 is a straight connecting plate, 2 is a right-angle connecting plate, 3 is an intermediate connecting plate, 4 is a bolt, 5 is a welding nut, and 6 is a cable trough plate. Detailed Implementation

[0026] 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, not all, of the embodiments of the present utility model. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of the present utility model.

[0027] like Figure 1 and Figure 2 As shown, the structure of this utility model includes a straight connecting plate 1, a right-angle connecting plate 2, an intermediate connecting plate 3, bolts 4, and welding nuts 5. The straight connecting plate 1 and the right-angle connecting plate 2 are fixedly connected to the intermediate connecting plate 3 by bolts 4 and welding nuts 5. The straight connecting plate 1, the right-angle connecting plate 2, and the intermediate connecting plate 3 are provided with multiple cable tie holes for cable ties to pass through and bundle cables.

[0028] The intermediate connecting plate 3 is a polygonal plate structure, preferably a regular octagonal plate structure. Each of the eight sides of the octagon has mounting wing plates with mounting holes for bolts 4 to pass through, achieving a fixed connection with the straight connecting plate 1 and the right-angle connecting plate 2. In a preferred embodiment, the mounting wing plates are perpendicular to the surface of the intermediate connecting plate 3. Specifically, each mounting wing plate and each connecting area has two mounting holes to ensure the reliability and stability of the connection between the straight connecting plate 1, the right-angle connecting plate 2, and the intermediate connecting plate 3.

[0029] Both the straight connecting plate 1 and the right-angle connecting plate 2 include a root and an end. The root edge has a connecting area. The connecting area of ​​the straight connecting plate 1 is coplanar with the surface of the straight connecting plate 1, and the connecting area of ​​the right-angle connecting plate 2 is perpendicular to the surface of the right-angle connecting plate 2. The connecting areas have mounting holes for bolts 4 to pass through, achieving a fixed connection with the straight connecting plate 1 and the right-angle connecting plate 2. Therefore, when the straight connecting plate 1 connects to the intermediate connecting plate 3, their surfaces are perpendicular to each other; when the right-angle connecting plate 2 connects to the intermediate connecting plate 3, their surfaces are parallel or coplanar.

[0030] In this embodiment, both the straight connecting plate 1 and the right-angle connecting plate 2 are isosceles trapezoidal plate structures, meaning the width of the root of the connecting area is smaller than the width of the end, thereby preventing interference between the straight connecting plate 1 or the right-angle connecting plate 2 that connects the adjacent sides of the intermediate connecting plate 3 to the flanges. As a preferred embodiment, when the angle between the two waistlines of the isosceles trapezoidal plate structure is less than or equal to 45 degrees, all eight sides of the intermediate connecting plate 3 can be connected to the right-angle connecting plate 2 without interference.

[0031] In this embodiment, the main function of the intermediate connecting plate 3 is to mount the straight connecting plate 1 and the right-angle connecting plate 2, supporting all branch cables at the intersection. As a preferred embodiment, 2-4 mounting wing plates can be used depending on the spatial arrangement of the channel plate.

[0032] In this embodiment, the cable tie holes are elongated straight holes to facilitate the passage of cable ties. The straight connecting plate 1 and the right-angle connecting plate 2 have a combination of horizontal and vertical elongated straight holes, while the middle connecting plate 3 has a combination of radial and circumferential elongated straight holes. This combination of multiple cable tie holes arranged in different directions allows for more flexible fulfillment of the needs for cable tie bundling of cables.

[0033] like Figure 3 As shown, the lack of proper transition at the multi-plane splicing points of the cable trays 6 on different planes will cause the cables to be suspended at the connection points. For example... Figure 4 As shown, when using the adjustable splicing bracket for marine diesel engine cable trays according to this invention, workers select either a straight connecting plate 1 or a right-angle connecting plate 2 based on the required width and spatial angle of the connecting trays. The two types of branch plates are then installed onto the intermediate connecting plate 3 using bolts 4, ensuring the bracket's shape adapts to the application scenario. The intermediate connecting plate 3 has a central hole for installation and fixing. Workers install the bracket onto the threaded fasteners on the main structure and secure it firmly with screws. Afterwards, the trays in each branch direction are cut to ensure no gaps between them. This invention improves aesthetics while simultaneously enabling cable binding at the tray splicing points, thereby improving the reliability and aesthetics of cable binding construction.

[0034] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any person skilled in the art can easily conceive of various equivalent modifications or substitutions within the technical scope disclosed in this utility model, and these modifications or substitutions should all be covered within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope of the claims.

Claims

1. An adjustable splicing bracket for a marine diesel engine cable tray, characterized in that, It includes a straight connecting plate (1), a right-angle connecting plate (2) and an intermediate connecting plate (3). The surfaces of the straight connecting plate (1), the right-angle connecting plate (2) and the intermediate connecting plate (3) are provided with cable tie holes. The intermediate connecting plate (3) is a polygonal plate structure. The edges of the polygonal plate are provided with mounting wing plates. Both the straight connecting plate (1) and the right-angle connecting plate (2) include a root and an end. The root edge is provided with a connecting area. The connecting area of ​​the straight connecting plate (1) is coplanar with the plate surface of the straight connecting plate (1). The connecting area of ​​the right-angle connecting plate (2) is perpendicular to the plate surface of the right-angle connecting plate (2). The straight connecting plate (1) and the right-angle connecting plate (2) are both fixedly connected by the connecting area and the mounting wing plate of the intermediate connecting plate (3).

2. An adjustable splice support for a marine diesel engine cable trough panel according to claim 1, characterised in that, The intermediate connecting plate (3) is a regular octagonal plate structure, and the mounting wing plate is located at the edge of the eight sides of the regular octagon.

3. An adjustable splice bracket for a marine diesel engine cable trough plate according to claim 2, characterised in that, Both the straight connecting plate (1) and the right-angle connecting plate (2) are isosceles trapezoidal plate structures, and the connecting area is located at the edge of the upper base of the isosceles trapezoid.

4. An adjustable splice bracket for a marine diesel engine cable trough plate according to claim 3, characterised in that, In the isosceles trapezoidal plate structure, the included angle between the two waistlines is less than or equal to 45 degrees.

5. An adjustable splice bracket for a marine diesel engine cable trough plate according to claim 2, wherein, The mounting wing plate is perpendicular to the surface of the intermediate connecting plate (3).

6. An adjustable splice bracket for a marine diesel engine cable trough plate according to claim 1, wherein, Both the connecting area and the mounting wing plate are provided with mounting holes. The fixed connection between the connecting area and the mounting wing plate is achieved by welding nuts (5) and bolts (4) passing through the mounting holes.

7. An adjustable splice bracket for a marine diesel engine cable trough plate according to claim 6, characterised in that, The number of mounting holes on each of the aforementioned connection areas or mounting wing plates is two.

8. An adjustable splice bracket for a marine diesel engine cable trough plate according to claim 1, wherein, The cable tie hole is a long, straight hole.

9. An adjustable splice bracket for a marine diesel engine cable trough panel according to claim 8, wherein, The cable tie holes on the straight connecting plate (1) and the right-angle connecting plate (2) include horizontal straight holes and vertical straight holes.

10. An adjustable splice bracket for a marine diesel engine cable trough plate according to claim 8, wherein, The cable tie holes on the intermediate connecting plate (3) include radial straight holes and circumferential straight holes.

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