Hole-free ship cable bracket structure

Abstract

The utility model discloses a hole-free ship cable bracket structure, which comprises a bottom plate, channel steel and two platforms for bearing ship cables, the left side and the right side of the top of the bottom plate are connected with the channel steel, and the two platforms are distributed between the two channel steel from top to bottom. According to the utility model, the bottom plate is fixed with the ship deck, so that the two steel channels can be mounted on the ship to serve as cable brackets for use, and the steel channels can be hung on a ship body without punching, and the stability is higher; furthermore, through arrangement of vertical rotating rods which are transversely spaced and two transverse rotating rods which are distributed up and down, each strand of ship cable can independently penetrate in and out, static friction during original pulling is changed into rolling friction, the friction force borne by the ship cable is greatly reduced, and the ship cable cannot make contact with the ship cable or be wound between the ship cable and the ship cable. Furthermore, through the arrangement of long rods which can be unfolded or folded, the height of the ship cable laid on the two platforms can be changed, and high flexibility is achieved.

Description

Technical Field

[0001] This utility model specifically relates to a holeless ship cable tray structure. Background Technology

[0002] Marine cables are used for power, lighting, and general control in various river and sea vessels and offshore oil platforms and other floating structures. They are mainly divided into marine power cables, marine control cables, and marine communication cables. They ensure the normal operation of various electrical equipment, guarantee the coordinated operation of various ship systems, and meet the communication needs of the ship's internal and external systems. They have multiple functions and serve as an important link connecting various electrical equipment on the ship. Currently, when installing marine cables, cable trays are used to support the cables to ensure smooth laying of the cables.

[0003] However, existing ship cable trays are usually suspended and require drilling to install them on the hull. When laying ship cables, the cables come into contact with each other, resulting in high friction and easy entanglement. Furthermore, once the ship cables are laid, their height cannot be changed, which reduces flexibility and makes them inconvenient to use.

[0004] Therefore, it is necessary to invent a holeless ship cable tray structure to solve the above problems. Utility Model Content

[0005] (a) Purpose of the utility model

[0006] To address the technical problems existing in the background art, this utility model proposes a holeless ship cable tray structure. By fixing the base plate to the ship's deck, two channel steels can be installed on the ship to serve as cable trays for use, eliminating the need for drilling and suspending them from the hull, thus ensuring high stability. Furthermore, by setting up vertical rotating rods with horizontal spacing and two horizontal rotating rods distributed vertically, each ship cable can be independently threaded in and out, and the static friction that originally occurred when pulling is changed to rolling friction, greatly reducing the frictional force it experiences and preventing them from contacting and tangling with each other. Furthermore, by setting up long rods that can be extended or converged, the height of the ship cables laid on the two platforms can be changed, providing high flexibility.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: a holeless ship cable tray structure, including a base plate, wherein channel steel is connected to the left and right sides of the top of the base plate;

[0009] There are two platforms for carrying ship cables, which are distributed from top to bottom between the two channel steels. Each platform is connected to a support plate on the left and right sides of its top, and a cover plate is connected to the top of the support plate.

[0010] A vertical rotating rod is installed vertically between the platform and the cover plate;

[0011] The horizontal pivot is installed horizontally between every two corresponding support plates, and together with the vertical pivot, it guides the ship's cables to be laid.

[0012] The adjustment assembly, located in the middle of the two channel steels, can drive the two platforms to move away from or closer to each other, thereby changing the laying height of the ship's cables.

[0013] Preferably, each platform has several vertical rotating rods at its top, arranged in two columns, one in front and one behind, with each column evenly spaced in a straight line between the platform and the cover plate.

[0014] Preferably, each platform has two horizontal rotating rods above it, and the two horizontal rotating rods are distributed in a V-shape between two corresponding support plates.

[0015] Preferably, each of the transverse rotating rods is rotatably connected to the cover plate and the platform, and each of the transverse rotating rods is rotatably connected to the support plate.

[0016] Preferably, the adjustment assembly includes a horizontal plate, a vertical groove extending through the top of the horizontal plate, two sliders that can move left and right along the groove, a long rod installed at the top and bottom of the two sliders, a screw extending horizontally through the two sliders, and a motor installed on the outer wall of any one of the channel steels and whose output end is connected to the end of the screw.

[0017] Preferably, the slide is configured in the shape of an I-beam, and the slider is adapted to the slide.

[0018] Preferably, the top ends of the two long rods located above the horizontal plate are connected to the bottom of the upper platform, and the bottom ends of the two long rods located below the horizontal plate are connected to the top of the lower cover plate, and each pair of adjacent long rods are staggered front to back.

[0019] Preferably, two spaced-apart limiting plates are provided at the connection points of the cover plate and the long rod, the platform and the long rod, and the slider and the long rod, and a pin is installed between the two adjacent limiting plates, the pin passing through the end of the long rod.

[0020] Preferably, both platforms are connected to connecting columns on their left and right sides, and both the front and rear side walls of the two channel steels are provided with clearance square holes.

[0021] Preferably, each of the connecting posts extends through its adjacent clearance square hole to the outside of the channel steel at both ends, and each of the connecting posts is connected to a baffle at both ends.

[0022] Compared with the prior art, the beneficial effects of the above-mentioned technical solution of this utility model are:

[0023] 1. This utility model lays the ship's cable between two channel steels and fixes the base plate to the ship's deck, so that the two channel steels can be installed inside the ship and thus serve as cable brackets for use. It does not require drilling holes to suspend it on the hull, has high stability, and is easy to use.

[0024] 2. By horizontally spacing several vertical pivots on the platform carrying the ship's cables, each strand of ship's cable can independently pass through two adjacent vertical pivots on the left and right sides. This eliminates contact between multiple strands of ship's cables and prevents them from tangling. At the same time, the horizontal pivots replace the platform to support the ship's cables. Working together with the vertical pivots, the static friction that originally occurred when pulling the ship's cables during laying is changed to rolling friction. The friction force it experiences is greatly reduced, the outer sheath is well protected, and the service life is improved.

[0025] 3. By setting up long rods that can be extended or converged, the two platforms can move closer or further apart as the screw rotates, thereby changing the height of the ship's cables laid on the two platforms, thus meeting the user's needs and providing high flexibility. Attached Figure Description

[0026] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0027] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0028] Figure 2 This is a half-sectional view of the present invention;

[0029] Figure 3 This is a schematic diagram of the connection structure between the platform and the channel steel of this utility model;

[0030] Figure 4 This is a schematic diagram of the connection structure between the platform and the connecting column of this utility model;

[0031] Figure 5 This is a distribution diagram of the vertical and horizontal rotating rods of this utility model;

[0032] Figure 6 This is a distribution diagram of the long rod of this utility model;

[0033] Figure 7 This is an exploded view of the horizontal plate and screw of this utility model;

[0034] Figure 8 This is a schematic diagram of the connection structure between the slider and the cross plate of this utility model.

[0035] Explanation of reference numerals in the attached figures:

[0036] 1. Base plate, 2. Channel steel, 3. Platform, 4. Support plate, 5. Cover plate, 6. Vertical rotating rod, 7. Horizontal rotating rod, 81. Horizontal plate, 82. Slide groove, 83. Slider, 84. Long rod, 85. Screw, 86. Motor, 87. Limiting plate, 88. Pin shaft, 9. Connecting column, 10. Clearance square hole, 11. Baffle. Detailed Implementation

[0037] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0038] This utility model provides, for example Figure 1-8 The diagram shows a perforated ship cable tray structure, which includes a base plate 1, with channel steel 2 connected to the top left and right sides of the base plate 1.

[0039] There are two platforms 3 used to carry ship cables, which are distributed from top to bottom between the two channel steels 2. Each platform 3 has a support plate 4 connected to the left and right sides of the top, and a cover plate 5 connected to the top of the support plate 4.

[0040] The vertical rotating rod 6 is vertically installed between the platform 3 and the cover plate 5;

[0041] The horizontal pivot 7 is installed horizontally between every two corresponding support plates 4, and together with the vertical pivot 6, guides the ship's cable to be laid.

[0042] An adjustment component, located in the middle of the two channel steels 2, can drive the two platforms 3 to move away from or closer to each other, in order to change the laying height of the ship's cables;

[0043] The adjustment assembly includes a horizontal plate 81, a vertical groove 82 extending through the top of the horizontal plate 81, two sliders 83 capable of moving left and right along the groove 82, a long rod 84 installed at the top and bottom of the two sliders 83, a screw 85 extending horizontally through the two sliders 83, and a motor 86 installed on the outer wall of any one of the channel steel 2 and whose output end is connected to the end of the screw 85.

[0044] In one embodiment, each platform 3 has several vertical rotating rods 6 at its top, arranged in two rows, one in front and one behind. Each row is evenly spaced in a straight line between the platform 3 and the cover plate 5. Each platform 3 has two horizontal rotating rods 7 above it, arranged in a vertical line between two corresponding support plates 4. Each horizontal rotating rod 7 is rotatably connected to the cover plate 5 and the platform 3, and each horizontal rotating rod 7 is rotatably connected to the support plate 4. This allows the horizontal rotating rods 7 and vertical rotating rods 6 in contact with the outer sheath of the ship cable to rotate during the laying and pulling of the ship cable, thereby greatly reducing the friction force on the ship cable, making the outer sheath less prone to damage, and improving its service life.

[0045] In one embodiment, the slide 82 is configured as an I-shape, and the slider 83 is adapted to the slide 82, allowing the slider 83 to move along the slide 82 and simultaneously drive the ends of the long rods 84 at the top and bottom of the slider 83 to move. The top ends of the two long rods 84 located above the horizontal plate 81 are connected to the bottom of the upper platform 3, and the bottom ends of the two long rods 84 located below the horizontal plate 81 are connected to the top of the lower cover plate 5. Each pair of adjacent long rods 84 are staggered front and back. Two spaced-ahead limiting plates 87 are provided at the connection points between the cover plate 5 and the long rods 84, the platform 3 and the long rods 84, and the slider 83 and the long rods 84. A pin 88 is installed between two adjacent limiting plates 87. The pin 88 passes through the end of the long rod 84, allowing the end of the long rod 84 to rotate freely when it moves with the slider 83, thereby ensuring the stability of the long rod 84.

[0046] In one embodiment, connecting columns 9 are connected to both sides of the two platforms 3, and clearance square holes 10 are provided on the front and rear side walls of the two channel steels 2. The two ends of each connecting column 9 pass through the adjacent clearance square hole 10 and extend to the outside of the channel steel 2. Each connecting column 9 is connected to both ends of a baffle 11. When the platform 3 moves upward, the connecting columns 9 on the left and right sides can slide up and down along the clearance square hole 10 to limit the platform 3 and prevent the platform 3 from shifting. The baffle 11 allows the connecting column 9 to move stably inside the clearance square hole 10.

[0047] The specific implementation method is as follows: When using this utility model, by installing the base plate 1 on the ship, the two channel steels 2 and the platform 3 can be used as cable brackets for use. There is no need to drill holes to suspend them on the hull, which has high stability and is convenient to use.

[0048] Workers pull the ship cables to be laid to the top of platform 3, then pass them between any two adjacent vertical rotating rods 6. The remaining ship cables can be passed between any two other adjacent vertical rotating rods 6, thus separating the multiple ship cables and preventing them from contacting each other and getting tangled. When the ship cables are exiting, the horizontal rotating rods 7 can support the ship cables instead of platform 3. This means that the ship cables are supported by rotating vertical rotating rods 6 or horizontal rotating rods 7 on both sides and on both sides, greatly reducing the friction experienced by the ship cables during traction, making the outer sheath of the ship cables less prone to damage and extending their service life.

[0049] Furthermore, the staff can start the motor 86, and the output end of the motor 86 rotates in the forward direction, thereby driving the screw 85 to rotate. When the screw 85 rotates in the forward direction, the two sliders 83 move closer to each other along the slide groove 82, so that the two bottom ends of the two long rods 84 located above move closer to each other, and their top ends also move closer to each other. The long rods 84 are spread out as a whole. That is, with the support of the upper long rods 84, the upper platform 3 will be lifted upward and away from the horizontal plate 81.

[0050] At the same time, the tops of the two long rods 84 located below also approach each other, and their bottoms also approach each other. The long rods 84 are spread out as a whole. That is, under the push of the lower long rod 84, the lower cover plate 5 will be pushed down and away from the horizontal plate 81. At this time, the two platforms 3 move away from each other. When the ship cable is laid, the upper height increases while the lower height decreases again, that is, the laying height of the ship cable is changed.

[0051] Furthermore, by controlling the output of motor 86 to rotate in the opposite direction, the two platforms 3 can be brought closer to each other and reset, or as the output of motor 86 rotates continuously, the two long rods 84 above and below will continuously converge, so that the distance between the two platforms 3 can be reduced according to the usage requirements, thus enabling free control of the cable laying height on ships.

[0052] This embodiment specifically addresses the problems of existing ship cable trays, which are typically suspended and require drilling to install on the hull. Furthermore, when laying ship cables, the cables are in contact with each other, resulting in significant friction and easy entanglement. Additionally, once laid, the cable height cannot be changed, leading to low flexibility and inconvenience in use.

[0053] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A perforated marine cable tray structure, characterized in that: include: The bottom plate (1) is connected to channel steel (2) on both the left and right sides of the top of the bottom plate (1); There are two platforms (3) for carrying ship cables, which are distributed from top to bottom between the two channel steels (2). Each platform (3) is connected to a support plate (4) on the left and right sides of the top, and a cover plate (5) is connected to the top of the support plate (4). A vertical rotating rod (6) is vertically installed between the platform (3) and the cover plate (5); The horizontal pivot (7) is installed horizontally between every two corresponding support plates (4) and together with the vertical pivot (6) guides the ship cable to be laid; An adjustment component, located in the middle of two channel steels (2), is capable of driving the two platforms (3) to move away from or closer to each other, for changing the laying height of the ship's cables.

2. The non-perforated marine cable tray structure according to claim 1, characterized in that: Each platform (3) has several vertical rotating rods (6) at its top, arranged in two columns, with each column evenly spaced in a straight line between the platform (3) and the cover plate (5).

3. The non-perforated marine cable tray structure according to claim 1, characterized in that: Two horizontal rotating rods (7) are provided above each platform (3), and the two horizontal rotating rods (7) are distributed in a V-shape between two corresponding support plates (4).

4. The non-perforated marine cable tray structure according to claim 1, characterized in that: Each of the transverse rotating rods (7) is rotatably connected to the cover plate (5) and the platform (3), and each of the transverse rotating rods (7) is rotatably connected to the support plate (4).

5. The non-perforated marine cable tray structure according to claim 1, characterized in that: The adjustment assembly includes a horizontal plate (81), a vertical groove (82) extending through the top of the horizontal plate (81), two sliders (83) that can move horizontally along the groove (82), a long rod (84) installed at the top and bottom of the two sliders (83), a screw (85) extending horizontally through the two sliders (83), and a motor (86) installed on the outer wall of any one of the channel steels (2) and whose output end is connected to the end of the screw (85).

6. The non-perforated marine cable tray structure according to claim 5, characterized in that: The slide (82) is configured as an I-shaped slide, and the slider (83) is adapted to the slide (82).

7. The non-perforated marine cable tray structure according to claim 5, characterized in that: in, The top ends of the two long rods (84) located above the horizontal plate (81) are connected to the bottom of the upper platform (3), and the bottom ends of the two long rods (84) located below the horizontal plate (81) are connected to the top of the lower cover plate (5). Each pair of adjacent long rods (84) are staggered front and back.

8. The non-perforated marine cable tray structure according to claim 5, characterized in that: Two spaced-apart limiting plates (87) are provided at the connection between the cover plate (5) and the long rod (84), the connection between the platform (3) and the long rod (84), and the connection between the slider (83) and the long rod (84). A pin (88) is installed between the two adjacent limiting plates (87), and the pin (88) passes through the end of the long rod (84).

9. The non-perforated marine cable tray structure according to claim 1, characterized in that: Both platforms (3) are connected to connecting columns (9) on the left and right sides, and both the front and rear side walls of the two channel steels (2) are provided with clearance square holes (10).

10. A perforated marine cable tray structure according to claim 9, characterized in that: Each of the connecting posts (9) extends through its adjacent clearance square hole (10) to the outside of the channel steel (2) at both ends, and each of the connecting posts (9) is connected to a baffle (11) at both ends.

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