Long-service-life cable support for ship

Abstract

The long-life cable bracket for the ship comprises a mounting frame, a supporting structure which is connected to the mounting frame and is used for placing a cable, and a clamping frame which is positioned above the supporting structure and is matched with the supporting structure to clamp the cable, the supporting structure comprises a connecting frame connected with the mounting frame, a supporting frame extending outwards from the connecting frame, and a plurality of brackets placed on the supporting frame and used for supporting the cable; a plurality of inwards-concave inserting grooves are formed in the upper end face of the supporting frame, movable blocks are arranged in the inserting grooves, and the movable blocks are connected with the bottoms of the inserting grooves through elastic components. And the bracket enters the slot, so that the bracket can be detachably mounted on the support frame. The cable support can provide enough damping buffer for the cable in the case of severe bumping on the sea, and meanwhile, the long-time and long-life use of the cable support is realized through the support which can be conveniently disassembled.

Description

Technical Field

[0001] The utility model belongs to the field of ship cable systems, and in particular relates to a long-life cable bracket for ships. Background Art

[0002] The cable system on a ship usually includes power cables, communication cables, control cables, etc. These cables need to be safely supported and arranged to ensure the normal operation of the ship.

[0003] The ship cable bracket is a device installed on the ship to support and fix the cable. It is usually used in the electrical system of the ship to support and protect the cable to ensure that the cable is not damaged or disturbed during the ship's voyage. The ship cable bracket is usually made of corrosion-resistant materials, has waterproof and dustproof properties, can withstand the vibration and impact of the ship, and ensure the safe operation of the cable. The design and manufacture of the ship cable bracket must comply with international maritime safety standards and classification society requirements to ensure the safe navigation of the ship.

[0004] The existing cable brackets cannot adapt to the severe up and down shaking when sailing in the wind and waves. At the same time, the cable placement area of ​​some cable brackets is open at the top for easy placement and removal, and the cable placement area cannot be closed, which will cause the cable to fall off and be damaged during up and down shaking; and the existing cable brackets are mostly one-piece design, and some parts are difficult to repair and can only be replaced after being damaged, which is time-consuming, labor-intensive and costly. Utility Model Content

[0005] The utility model aims to provide a long-life cable bracket for ships, so as to solve the technical problems of shock-absorbing and buffering clamping of technical cables when the ship is sailing, and to increase the service life by replacing the clamping parts.

[0006] In order to achieve the above-mentioned purpose, the specific technical scheme of a long-life cable bracket for ships of the utility model is as follows:

[0007] A long-life cable bracket for ships comprises a mounting frame, a supporting structure connected to the mounting frame for placing cables, and a clamping frame located above the supporting structure and cooperating with the supporting structure to clamp the cables;

[0008] The support structure includes a connecting frame connected to the mounting frame, a supporting frame extending outward from the connecting frame, and a plurality of brackets placed on the supporting frame for supporting cables;

[0009] The upper end surface of the support frame is provided with a plurality of concave slots, wherein movable blocks are provided in the slots, and the movable blocks are connected to the bottom of the slots through elastic components;

[0010] The bracket comprises a bracket base and a bracket support protruding upward from the bracket base; the cable passes through and is placed on the bracket support, and the bracket base enters the slot and abuts against the movable block to realize the detachable installation of the bracket on the support frame;

[0011] The clamping frame extends from the side of the connecting frame along the direction of the supporting frame, and the extending top end of the clamping frame is connected with the supporting frame to press down the cable and close the cable placement area. The lower end surface of the supporting frame is pressed down and the bracket holder clamps the cable under the cooperation of the upward elastic force of the movable block.

[0012] As a further improvement of the present invention, the mounting frame is hollow and provided with a mounting groove, the connecting frame enters the mounting groove from the side of the mounting frame, the upper and lower end surfaces of the connecting frame are connected to the upper and lower ends of the mounting groove through elastic components, and the elastic components prevent the connecting frame from moving up and down in the mounting groove to achieve shock absorption and buffering of the cable.

[0013] As a further improvement of the present invention, a protrusion is provided on the bracket base, the slot matches the shape of the bracket base, and a first limiting groove extending downward along the inner surface of the slot is provided corresponding to the protrusion, and the inner surface of the slot is provided with a rotation groove to accommodate the rotation of the protrusion, and the height of the rotation groove matches the height of the bracket base, and the first limiting groove extends vertically downward from the upper end face of the support frame to the rotation groove, and the rotation groove is also connected to a second limiting groove, and the second limiting groove extends vertically up and down from the rotation groove on the inner surface of the slot, the protrusion enters the rotation groove from the first limiting groove and rotates, and then enters the second limiting groove to complete the installation of the bracket on the support frame, and the up and down movement of the protrusion in the second limiting groove realizes the clamping of the cable and shock absorption and buffering.

[0014] As a further improvement of the present invention, the clamping frame and the connecting frame are rotatably connected via a connecting block, the connecting block includes a connecting portion and a protruding portion, the protruding portion protrudes outwardly relative to the connecting frame and is connected to the clamping frame, and the clamping frame can rotate around the protruding portion as the axis.

[0015] As a further improvement of the utility model, the lower end surface of the clamping frame is provided with a clamping groove corresponding to the bracket bracket, and the clamping groove cooperates with the bracket bracket to clamp the cable.

[0016] As a further improvement of the utility model, the protruding top end of the support frame is provided with a hook rotatably connected thereto, and the corresponding top end of the support frame is provided with a hanging ear, and the hook and the hanging ear cooperate to clamp the cable and close the cable placement area.

[0017] As a further improvement of the present invention, the height of the rotating groove in the slot is lower than the initial height of the movable block.

[0018] As a further improvement of the present invention, the connecting portion is arranged on the side of the connecting frame in an adjustable height.

[0019] As a further improvement of the present invention, two ends of the rotating groove are respectively connected to the first limiting groove and the second limiting groove.

[0020] As a further improvement of the utility model, the outer surfaces of the mounting frame, the supporting structure and the clamping frame are sprayed with anti-corrosion material.

[0021] Beneficial effects:

[0022] The cable is clamped by arranging a clamping frame and a supporting frame, vertical buffering is achieved by elastic connection of the connecting frame in the mounting frame, and shock absorption and buffering of the cable are further improved by elastic connection of the bracket in the slot.

[0023] The bracket can be detachably installed in the slot, so the bracket can be easily replaced, thereby achieving long-term and high-life use of the cable bracket of the utility model.

[0024] By closing the cable placement area with the clamping frame and the supporting frame, it is prevented that the cable falls off the supporting structure due to severe turbulence at sea. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic diagram of the structure of a long-life cable bracket for ships of the utility model;

[0026] Figure 2 This is a schematic diagram of the support structure of the utility model;

[0027] Figure 3 This is a schematic diagram of the structure of the clamping frame of the utility model;

[0028] Figure 4 This is a schematic diagram of the shock absorption and buffering of the utility model;

[0029] Figure 5 It is a schematic diagram of the bracket of the utility model;

[0030] Figure 6 This is a schematic diagram of the internal structure of the slot of the utility model;

[0031] Explanation of marks in the figure: 1000, mounting frame; 1100, mounting slot; 2000, supporting structure; 2100, connecting frame; 2110, connecting block; 2111, connecting part; 2112, protruding part; 2200, supporting frame; 2210, slot; 2211, first limiting slot; 2212, rotating slot; 2213, second limiting slot; 2220, movable block; 2230, hanging ear; 2300, bracket; 2310, bracket base; 2311, protrusion; 2320, bracket support; 3000, clamping frame; 3100, extending top; 3110, hook; 3200, clamping groove; 4000, cable. DETAILED DESCRIPTION

[0032] In order to deepen the understanding of the present invention, the present invention will be further described in detail below in conjunction with embodiments and drawings. The embodiments are only used to explain the present invention and do not constitute a limitation on the protection scope of the present invention.

[0033] Implementation example:

[0034] like Figure 1 As shown, a long-life cable bracket for ships includes a mounting frame 1000 fixed to the cabin wall, a supporting structure 2000 connected to the side of the mounting frame 1000 , and a clamping frame 3000 arranged above the supporting structure 2000 .

[0035] like Figure 2 As shown, the support structure 2000 includes a connecting frame 2100 connected to the mounting frame 1000, a supporting frame 2200 protruding outward from the side of the connecting frame 2100, and a plurality of brackets 2300 arranged on the upper end surface of the supporting frame 2200. The brackets 2300 are detachably connected to the supporting frame 2200 through slots 2210 on the upper end surface of the supporting frame 2200, as shown in FIG. Figure 5 As shown, the bracket 2300 includes a bracket base 2310 and a bracket support 2320. The cable 4000 is placed on the bracket support 2320. The bracket base 2310 enters the slot 2210. A movable block 2220 that can move up and down is provided in the slot 2210. The movable block 2220 is connected to the bottom end of the slot 2210 through an elastic component. In this embodiment, the elastic component is a spring. The bracket base 2310 abuts against the movable block 2220 and moves up and down in the slot 2210 to achieve squeezing and buffering of the cable 4000.

[0036] like Figure 6As shown, a protrusion 2311 protruding outward is provided on the support base 2310, the shape of the slot 2210 matches the support base 2310, and a first limiting groove 2211 is provided at the position corresponding to the protrusion 2311, and the first limiting groove 2211 extends vertically downward from the upper surface of the support frame 2200 to the rotation groove 2212. The rotation groove 2212 is concave on the inner surface of the slot 2210, located below the movable block 2220 in the initial state, and the height matches the height of the support base 2310, which can accommodate the protrusion 2311 to rotate inside. The two ends of the rotation groove 2212 are not continuously arranged, and the two end points are respectively arranged at the connection of the first limiting groove 2211 and the second limiting groove 2213, which can limit the rotation angle of the support 2300 and make it more convenient to enter and exit the first limiting groove 2211 and the second limiting groove 2213. The second limiting groove 2213 extends in the up and down direction of the rotating groove 2212. When the bracket 2300 moves up and down on the movable block 2220, the protrusion 2311 moves in the second limiting groove 2213 to prevent the bracket 2300 from turning and falling off. When the bracket 2300 is installed, the protrusion 2311 enters the rotating groove 2212 through the first limiting groove 2211. After the bracket 2300 is rotated, the protrusion 2311 enters the second limiting groove 2213 to complete the installation of the bracket 2300. When disassembling, the reverse operation can be performed, so that the bracket 2300 can be detachably installed. During the use of the cable bracket, the bracket 2300 is a consumable part. By conveniently replacing the bracket 2300, the cable bracket can be used for a long time with a long life. At the same time, brackets 2300 of different specifications can be replaced to achieve adaptation to cables 4000 of different specifications.

[0037] like Figure 4 As shown, the mounting frame 1000 is hollow and has a mounting groove 1100. After the connecting frame 2100 enters the mounting groove 1100 from the side of the mounting frame 1000, the upper and lower end surfaces are connected to the upper and lower ends of the inner surface of the mounting groove 1100 through springs. When sailing on the sea is bumpy, the connecting frame moves up and down in the mounting groove 1100, and the spring provides shock absorption and buffering for the supporting structure 2000.

[0038] like Figure 3 As shown, the clamping frame 3000 extends from the side of the connecting frame 2100 and covers the top of the supporting frame 2200. The clamping groove 3200 on the lower end face is correspondingly arranged with the bracket bracket 2320, and cooperates with each other to complete the clamping of the cable 4000. The top end 3100 of the clamping frame 3000 is provided with a hook 3110 that can rotate downward, and the supporting frame is correspondingly provided with a hanging ear 2230. The top hook of the hook 3110 enters the hanging ear 2230 to complete the closed connection of the cable placement area. Any structural design that can close the connection between the supporting structure and the clamping frame can be used to achieve the same effect of closing the cable placement area, so as to prevent the cable 4000 from detaching from the cable bracket due to shaking. At the same time, the clamping frame presses down to press the cable on the bracket through the closed connection to prevent the cable from falling off and shaking.

[0039] The clamping frame 3000 is connected to the side of the connecting frame 2100 through the connecting block 2110. The connecting block 2110 includes a connecting portion 2111 connected to the connecting frame 2100, and a protrusion 2112 protruding relative to the connecting portion 2111. The clamping frame 3000 rotates around the protrusion 2112 to achieve downward pressure on the cable 4000. The connecting portion 2111 is fixed to the side of the connecting frame 2100 by bolts. By selecting screw holes of different heights, the connection height can be adjusted to enable the clamping frame 3000 to clamp cables 4000 of different specifications.

[0040] It is understood that the present invention is described by some embodiments, and those skilled in the art are aware that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.

Claims

1. A long-life cable bracket for ships, characterized in that: It includes a mounting frame, a supporting structure connected to the mounting frame for placing cables, and a clamping frame located above the supporting structure and cooperating with the supporting structure to clamp the cables; The support structure includes a connecting frame connected to the mounting frame, a supporting frame extending outward from the connecting frame, and a plurality of brackets placed on the supporting frame for supporting cables; The upper end surface of the support frame is provided with a plurality of concave slots, wherein movable blocks are provided in the slots, and the movable blocks are connected to the bottom of the slots through elastic components; The bracket comprises a bracket base and a bracket support protruding upward from the bracket base; the cable passes through and is placed on the bracket support, and the bracket base enters the slot and abuts against the movable block to realize the detachable installation of the bracket on the support frame; The clamping frame extends from the side of the connecting frame along the direction of the supporting frame, and the extending top end of the clamping frame is connected with the supporting frame to press down the cable and close the cable placement area. The lower end surface of the supporting frame is pressed down and the bracket holder clamps the cable under the cooperation of the upward elastic force of the movable block.

2. The long-life cable bracket for ships according to claim 1, characterized in that: The mounting frame is hollow and has a mounting groove. The connecting frame enters the mounting groove from the side of the mounting frame. The upper and lower end surfaces of the connecting frame are connected to the upper and lower ends of the mounting groove through elastic components. The elastic components prevent the connecting frame from moving up and down in the mounting groove to achieve shock absorption and buffering of the cable.

3. The long-life cable bracket for ships according to claim 1, characterized in that: A protrusion is provided on the bracket base, and the slot matches the shape of the bracket base. A first limiting groove extending downward along the inner surface of the slot is provided corresponding to the protrusion, and a rotation groove accommodating the rotation of the protrusion is provided on the inner surface of the slot. The height of the rotation groove matches the height of the bracket base. The first limiting groove extends vertically downward from the upper end surface of the support frame to the rotation groove, and the rotation groove is also connected to the second limiting groove. The second limiting groove extends vertically up and down from the rotation groove on the inner surface of the slot. The protrusion enters the rotation groove from the first limiting groove and then rotates to enter the second limiting groove to complete the installation of the bracket on the support frame. The up and down movement of the protrusion in the second limiting groove realizes the clamping of the cable and shock absorption and buffering.

4. The long-life cable bracket for ships according to claim 1, characterized in that: The clamping frame is rotatably connected to the connecting frame via a connecting block. The connecting block comprises a connecting portion and a protruding portion. The protruding portion protrudes outwardly relative to the connecting frame and is connected to the clamping frame. The clamping frame can rotate around the protruding portion as an axis.

5. The long-life cable bracket for ships according to claim 1, characterized in that: The lower end surface of the clamping frame is provided with a clamping groove corresponding to the bracket seat, and the clamping groove cooperates with the bracket seat to clamp the cable.

6. The long-life cable bracket for ships according to claim 1, characterized in that: The protruding top end of the support frame is provided with a hook rotatably connected thereto, and the corresponding top end of the support frame is provided with a hanging ear, and the hook and the hanging ear cooperate to clamp the cable and close the cable placement area.

7. The long-life cable bracket for ships according to claim 3, characterized in that: The height of the rotating groove in the slot is lower than the initial height of the movable block.

8. The long-life cable bracket for ships according to claim 4, characterized in that: The connecting portion is arranged on the side of the connecting frame in an adjustable height.

9. The long-life cable bracket for ships according to claim 3, characterized in that: Two ends of the rotating groove are respectively connected to the first limiting groove and the second limiting groove.

10. The long-life cable bracket for ships according to claim 1, characterized in that: The outer surfaces of the mounting frame, the supporting structure and the clamping frame are sprayed with anti-corrosion materials.

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