Marine three-way corner cable bracket

Abstract

The utility model provides a marine three-way corner cable bracket, and belongs to the technical field of cable brackets, the marine three-way corner cable bracket comprises a T-shaped groove body and a T-shaped top cover, the groove body comprises three openings, and limiting assemblies are arranged at the opening parts of the groove body. According to the scheme, the groove body and the limiting assembly are arranged, the limiting assembly comprises the upper clamping block and the lower clamping block, the cables are clamped and fixed through the upper clamping block and the lower clamping block, each independent cable is provided with the upper clamping block and the lower clamping block which are matched with the independent cable, and therefore the cables can be well fixed, and follow-up maintenance and inspection work is facilitated.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of cable brackets, in particular to a marine tee bend cable bracket. BACKGROUND

[0002] The cable bracket is a device for fixing and supporting cables, which can effectively fix the cables and support the weight of the cables, so as to avoid damage of the cables caused by long-time bending and tension and the like, and through reasonable design of the cable bridge, the laying and arrangement of the cables are more neat and orderly, which facilitates daily maintenance of the cables and enables the cables to be replaced more quickly and conveniently.

[0003] The existing tray type galvanized bridge horizontal tee bend disclosed in patent No. CN221509038U is fixed through a fixing unit, so that the upper arc-shaped plate and the lower arc-shaped plate cooperate to clamp and fix the cables, thereby avoiding friction between the cables and the bridge when the bridge shakes.

[0004] According to the specification and the attached drawings of the patent, since the upper connecting block is integrated with the T-shaped cover plate, when the T-shaped slot needs to be opened for maintenance and inspection of the cables, the cables in the T-shaped slot are disordered after the T-shaped cover plate is removed, which is inconvenient to use.

[0005] Therefore, the marine tee bend cable bracket is provided to meet the needs. CONTENT OF THE INVENTION

[0006] Therefore, the marine tee bend cable bracket is provided to meet the needs.

[0007] To solve the above technical problems, the application provides the following technical solutions:

[0008] The marine tee bend cable bracket comprises a "T"-shaped groove body and a "T"-shaped top cover, the groove body comprises three openings, a limiting assembly is arranged at the opening part of the groove body, and the limiting assembly comprises a sliding rail, an upper clamping block, a lower clamping block and a lead screw.

[0009] Preferably, the opposite surfaces of the upper clamping block and the lower clamping block are both arc surfaces.

[0010] Preferably, a recess is formed in the bottom of the upper clamping block, and a limiting block is hinged in the recess.

[0011] Preferably, a connecting hole matched with the limiting block is formed in the top of the lower clamping block.

[0012] Preferably, a knob is arranged on one side of the slot body through which the lead screw penetrates.

[0013] Preferably, a strip-shaped hole is arranged on the side of the slide rail, and the upper clamp block and the lower clamp block are arranged through the strip-shaped hole.

[0014] Preferably, a positioning hole is arranged on the bottom side wall of the groove of the slot body, and the size of the positioning hole is the same as that of the limiting block.

[0015] Compared with the prior art, the present application has at least the following beneficial effects:

[0016] In the above scheme, the slot body and the limiting assembly are arranged, the limiting assembly includes the upper clamp block and the lower clamp block, the cable is clamped and fixed by the upper clamp block and the lower clamp block, each individual cable is provided with a matched upper clamp block and lower clamp block, so that the cable can be well fixed, thereby facilitating subsequent maintenance and inspection work.

[0017] In the above scheme, the limiting block, the upper clamp block and the lower clamp block are arranged, when the cable is installed between the upper clamp block and the lower clamp block, the limiting block can penetrate the connecting hole at the top of the lower clamp block and further insert into the positioning hole at the bottom of the slot body, thereby achieving positioning and fixing of the limiting block, the upper clamp block and the lower clamp block, so that the upper clamp block, the lower clamp block and the limiting block form a closed structure, and the cable can be well positioned. BRIEF DESCRIPTION OF DRAWINGS

[0018] The accompanying drawings, which are incorporated herein and constitute part of the specification, illustrate embodiments of the present disclosure and, together with the description, further serve to explain the principles of the present disclosure and to enable a person skilled in the relevant art to implement and use the present disclosure.

[0019] Figure 1 It is a schematic diagram of the overall structure in the present application;

[0020] Figure 2 It is a schematic diagram of the slot body structure in the present application;

[0021] Figure 3 It is a schematic diagram of the slide rail structure in the present application;

[0022] Figure 4 It is a schematic diagram of the cross-sectional structure of the upper clamp block in the present application.

[0023] [REFERENCE SIGNS]

[0024] Slot body 1, top cover 2, slide rail 3, upper clamp block 301, limiting block 3011, lower clamp block 302, lead screw 303, knob 3031. DETAILED DESCRIPTION

[0025] As Figure 1 ,Figure 2 The embodiment of the present application provides a ship three-way elbow cable bracket, and the ship three-way elbow cable bracket comprises a groove body 1 in a T-shaped structure and a T-shaped top cover 2, the groove body 1 comprises three openings, and the opening part of the groove body 1 is provided with a limiting assembly, the limiting assembly comprises a sliding rail 3, an upper clamping block 301, a lower clamping block 302 and a lead screw 303, the sliding rail 3 is rotationally connected to the inner bottom side wall of the groove body 1, the upper clamping block 301 is clamped to the top of the sliding rail 3, the lower clamping block 302 is clamped to the bottom of the sliding rail 3, and the lead screw 303 is arranged through the sliding rail 3.

[0026] The cable is placed in the groove body 1, the cable is clamped between the upper clamping block 301 and the lower clamping block 302, the lead screw 303 is rotated, the lead screw 303 is a bidirectional lead screw and comprises two oppositely arranged threads, the spacing between the upper clamping block 301 and the lower clamping block 302 can be controlled by rotating the lead screw 303, so that the cable is clamped and fixed by the upper clamping block 301 and the lower clamping block 302, each single cable is provided with the upper clamping block 301 and the lower clamping block 302 matched with the cable, and therefore the cable can be well fixed, thereby facilitating subsequent maintenance and inspection work.

[0027] In the embodiment, as shown in the drawings, Figures 2-4 The opposite surfaces of the upper clamping block 301 and the lower clamping block 302 are arc surfaces.

[0028] For the cable with a circular cross section, the arc-shaped groove between the upper clamping block 301 and the lower clamping block 302 can better fit the outer surface of the cable, so that a good clamping and limiting effect is achieved.

[0029] The bottom of the upper clamping block 301 is provided with a groove, and the bottom groove of the upper clamping block 301 is hingedly connected with a limiting block 3011.

[0030] When the cable is installed between the upper clamping block 301 and the lower clamping block 302, the upper clamping block 301 and the lower clamping block 302 are turned to one side by 90 degrees, so that the cable cannot be separated upward from the groove body 1, and meanwhile the limiting block 3011 arranged on the upper clamping block 301 is automatically retracted into the bottom groove of the upper clamping block 301 after being blocked by the cable, and returns to the vertical state under the action of its own gravity after the upper clamping block 301 is rotated to the position, thereby further limiting the cable.

[0031] The top of the lower clamping block 302 is provided with a connecting hole matched with the limiting block 3011.

[0032] In the process that the upper clamping block 301 and the lower clamping block 302 approach each other, the limiting block 3011 can be inserted into the connecting hole in the top of the lower clamping block 302, so that the limiting block 3011 is fixed, and meanwhile the upper clamping block 301, the lower clamping block 302, the limiting block 3011 and the sliding rail 3 form a closed structure, thereby achieving a good positioning effect on the cable.

[0033] The screw rod 303 is provided with a knob 3031 at one side of the slot body 1;

[0034] The knob 3031 is used to rotate the screw rod 303.

[0035] The side surface of the slide rail 3 is provided with a strip-shaped hole, and the upper clamping block 301 and the lower clamping block 302 are both arranged through the strip-shaped hole;

[0036] The strip-shaped hole arranged on the slide rail 3 is used to limit and guide the upper clamping block 301 and the lower clamping block 302.

[0037] The recess bottom side wall of the slot body 1 is provided with a positioning hole, and the size of the positioning hole is the same as that of the limiting block 3011;

[0038] In the process that the upper clamping block 301 and the lower clamping block 302 approach each other, the limiting block 3011 can penetrate the connecting hole at the top of the lower clamping block 302, and the limiting block 3011 can be further inserted into the positioning hole at the bottom of the slot body 1, so as to achieve the positioning and fixing of the limiting block 3011, the upper clamping block 301 and the lower clamping block 302.

Claims

1. A marine T-junction corner cable tray, characterized in that, The groove (1) comprising a "T" structure and a "T" shaped top cover (2), the groove (1) comprising three openings, the opening part of the groove (1) being provided with a limiting assembly, the limiting assembly comprising a slide rail (3), an upper clamping block (301), a lower clamping block (302) and a lead screw (303), the slide rail (3) being rotationally connected to the inner bottom side wall of the groove (1), the upper clamping block (301) being clamped to the top of the slide rail (3), the lower clamping block (302) being clamped to the bottom of the slide rail (3), and the lead screw (303) being arranged through the slide rail (3).

2. Marine T-branch angle cable tray according to claim 1, characterized in that: The opposite surfaces of the upper clamping block (301) and the lower clamping block (302) are both circular arc surfaces.

3. The marine tee-joint cable tray of claim 1, wherein: The bottom of the upper clamping block (301) is provided with a groove, and a limiting block (3011) is hingedly connected in the bottom groove of the upper clamping block (301).

4. The marine tee-joint cable tray of claim 1, wherein: The top of the lower clamping block (302) is provided with a connecting hole matched with the limiting block (3011).

5. The marine tee-joint cable tray of claim 1, wherein: The lead screw (303) is provided with a knob (3031) on one side of the groove (1).

6. The marine tee-joint cable tray of claim 1, wherein: The side surface of the slide rail (3) is provided with a strip-shaped hole, and the upper clamping block (301) and the lower clamping block (302) are arranged through the strip-shaped hole.

7. The marine tee-joint cable tray of claim 1, wherein: The recess bottom side wall of the groove (1) is provided with a positioning hole, and the size of the positioning hole is the same as that of the limiting block (3011).

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