Ship cable fixing device

Abstract

The utility model relates to the technical field of cable fixing, in particular to a ship cable fixing device, which comprises a connecting plate, and connecting suspenders are fixedly connected to four corners of the bottom surface of the connecting plate. Compared with the prior art, the cable locking device has the advantages that a cable is lifted and supported through the two guide carrier rollers, the damping pressing shaft is pressed to the position between the two guide carrier rollers through downward pressing of the sliding plate, the cable can be tightly pressed, after pressing, the limiting rack and the two limiting gears are tightly pressed and locked, rotation of the guide carrier rollers is limited, then the cable is tightly pressed, and locking of the cable is achieved; meanwhile, after the damping pressing shaft is loosened, the cable can be conveniently pulled, moved and conveniently wired and overhauled through guiding of the two guiding carrier rollers, a connecting plate can be driven to ascend and descend by rotating an adjusting bolt, then a sliding plate is pulled to ascend and descend, the damping pressing shaft can be controlled to be pressed downwards and lifted up, and fixing and loosening of the cable are achieved; the fixing and loosening mode is simple and convenient to operate, and only a single adjusting bolt needs to be rotated.

Description

TECHNICAL FIELD

[0001] The utility model relates to cable fixing technical field, especially a ship cable fixing device. BACKGROUND

[0002] The ship cable fixing device as an important component of the ship electrical system, its technical development is always closely related to the electrification and intelligentization demand of the ship industry.

[0003] The current ship cable fixing device is mostly fixed by the way of holding tightly the hoop, but the hoop adopts nut locking and fixing, but the cable needs to be pulled during arrangement and maintenance, and the current cable fixing device directly lifts the cable, the friction is huge, and it is difficult to pull the cable, which is not conducive to the cable arrangement. UTILITY MODEL CONTENTS

[0004] The utility model aims at overcoming the defects of prior art, and provides a ship cable fixing device, which effectively solves the problems of prior art.

[0005] In order to realize the above-mentioned purpose, the embodiment of the utility model provides a ship cable fixing device, which comprises a connecting plate, the bottom surface of the connecting plate is fixedly connected with connecting boom at four corners, the bottom end of four connecting booms is fixedly connected with a lifting plate, the top surface of the lifting plate is fixedly connected with a plurality of supporting ear plates, the inner wall of the supporting ear plate is rotatably connected with a rotating shaft at both sides, the middle part of the rotating shaft is fixedly connected with a guide roller, the end of the rotating shaft is fixedly connected with a limiting gear, the center of the surface of the lifting plate at the edge of one side of the supporting ear plate is provided with a guide hole, the inner wall of the guide hole is slidably connected with a sliding plate, the middle part of the two sides of the sliding plate is fixedly connected with a limiting gear, the two limiting gears are correspondingly connected with the two limiting gears, the two limiting gears can be engaged and locked with the two limiting gears, the center of the top of the one side of the sliding plate is fixedly connected with a damping pressure shaft, the top of the center between the two guide rollers is provided with the damping pressure shaft, the bottom end of the sliding plate is fixedly connected with a connecting plate, the center of the connecting plate is screwedly connected with an adjusting bolt, and the top of the adjusting bolt is rotatably connected with the bottom surface of the lifting plate.

[0006] It is preferred that the two sides of the connecting plate are fixedly connected with fixed ear plates, the middle part of the two fixed ear plates is provided with a fixed adjusting through hole, and the length of the two fixed ear plates is adapted to the width of the connecting plate.

[0007] The above-mentioned scheme achieves the technical effect that the fixed ear plate is convenient for connecting and fixing with the wall.

[0008] Preferably, the middle part of the guide roller is provided with a circular slot, the inner wall of the circular slot is fixedly connected with an anti-skid coating, the length of the guide roller is matched with the length of the damping pressing shaft, and the two guide rollers are symmetrically arranged with the damping pressing shaft as the central axis.

[0009] The damping pressing shaft can be pressed to the middle part between the two guide rollers, so that the stress can be uniformly distributed.

[0010] Preferably, the length of the sliding plate is matched with the length of the connecting rod, and the length of the adjusting bolt is greater than the distance between the damping pressing shaft and the limiting rack.

[0011] The sliding plate can be adjusted up and down to the maximum extent.

[0012] Preferably, the distance between the bottom of the damping pressing shaft and the top of the guide roller is less than the diameter of the circular slot of the guide roller after the limiting rack and the limiting gear are tightly engaged.

[0013] The damping pressing shaft can be completely pressed to the cable that can be put into the circular slot.

[0014] The utility model has the following advantages:

[0015] 1. The ship cable fixing device supports the cable through two guide rollers, and can press the damping pressing shaft towards the two guide rollers through the sliding plate, so as to press the cable, and the limiting rack and the two limiting gears are tightly locked after being pressed, so as to limit the rotation of the guide roller, and then the cable is pressed, the cable is locked, and the cable can be conveniently pulled and moved through the guidance of the two guide rollers after the damping pressing shaft is loosened.

[0016] 2. The ship cable fixing device can drive the connecting plate to rise and fall through the rotating adjusting bolt, and then pull and lift the sliding plate, so as to control the pressing and lifting of the damping pressing shaft, realize the fixing and loosening of the cable, and compared with the transmission of the holding clamp, the fixing and loosening mode is simple and convenient to operate, and only one adjusting bolt needs to be rotated. DRAWINGS

[0017] Figure 1 It is a structural schematic view of the utility model;

[0018] Figure 2 It is a front view structural schematic view of the utility model;

[0019] Figure 3 It is a structural schematic view of the utility modelFigure 2 Cross-sectional structure schematic diagram at A-A in the middle.

[0020] In the figure: 1-connection plate, 2-connection derrick, 3-lifting plate, 4-supporting lug plate, 5-rotation shaft, 6-guiding carrier roller, 7-limiting gear, 8-guiding hole, 9-sliding plate, 10-damping compression shaft, 11-limiting rack, 12-fixing lug plate, 13-adjusting bolt. DETAILED DESCRIPTION

[0021] The utility model makes further description in combination with the drawings, but the protection scope of the utility model is not limited to below.

[0022] As Figures 1 to 3 As shown in a kind of ship cable fixing device, it includes connection plate 1, the bottom surface of connection plate 1 Four corners are fixedly connected with connection derrick 2, the bottom end of four connection derricks 2 is fixedly connected with lifting plate 3, the top surface of lifting plate 3 is fixedly connected with several supporting lug plates 4, the inner wall of several supporting lug plates 4 Two sides are rotatably connected with rotation shaft 5, the middle part of two rotation shafts 5 is fixedly connected with guiding carrier roller 6, one end of two rotation shafts 5 is fixedly connected with limiting gear 7, the center of the surface of lifting plate 3 at the side edge of several supporting lug plates 4 is all provided with guiding hole 8, the inner wall of guiding hole 8 is slidably connected with sliding plate 9, the middle part of the two side surfaces of sliding plate 9 is fixedly connected with limiting rack 11, two limiting racks 11 are correspondingly with two limiting gears 7, two limiting racks 11 can be engaged with two limiting gears 7 and locked, the center of the top of the one side surface of sliding plate 9 is fixedly connected with damping compression shaft 10, damping compression shaft 10 is at the top of the center between two guiding carrier rollers 6, the bottom end of sliding plate 9 is fixedly connected with connection plate 1, the center of connection plate 1 is threadedly connected with adjusting bolt 13, the top of adjusting bolt 13 is rotatably connected with the bottom surface of lifting plate 3.

[0023] As an optional technical scheme of the utility model, the two side edges of connection plate 1 are fixedly connected with fixed lug plate 12, the middle part of two fixed lug plates 12 is provided with fixed adjusting through-hole, the length of two fixed lug plates 12 is adapted to the width of connection plate 1, and the fixed lug plate 12 is convenient for being connected and fixed with wall.

[0024] As an optional technical scheme of the utility model, the middle part of guiding carrier roller 6 is provided with circular slot, the inner wall of the circular slot of guiding carrier roller 6 is fixedly connected with anti-skid coating, the length of guiding carrier roller 6 is adapted to damping compression shaft 10, and two guiding carrier rollers 6 are symmetrically arranged with damping compression shaft 10 as central axis, so that damping compression shaft 10 can be compressed to the middle part between two guiding carrier rollers 6, and stress can be evenly distributed.

[0025] As an optional technical scheme of the utility model, the length of the sliding plate 9 is adapted to the length of the connecting boom 2, and the length of the adjusting bolt 13 is greater than the distance between the damping compression shaft 10 and the limiting rack 11, so that the sliding plate 9 can be adjusted up and down to the maximum extent.

[0026] As an optional technical scheme of the utility model, the distance between the bottom of the damping compression shaft 10 and the top of the guide roller 6 is less than the diameter of the arc notch of the guide roller 6 after the limiting rack 11 and the limiting gear 7 are pressed and engaged, so that the damping compression shaft 10 can completely compress the cable that can be put into the arc notch.

[0027] The ship cable fixing device needs the following steps when in use:

[0028] 1) The two guide rollers 6 support and hold the cable, the connecting plate 1 can be lifted by rotating the adjusting bolt 13, and the damping compression shaft 10 can be pressed between the two guide rollers 6 by pressing the sliding plate 9 downward, so that the cable can be compressed;

[0029] 2) After being compressed, the limiting rack 11 and the two limiting gears 7 are pressed and locked, so as to limit the rotation of the guide roller 6, and the cable is compressed, and the cable is locked;

[0030] 3) After the damping compression shaft 10 is loosened, the cable can be conveniently pulled and moved by the guidance of the two guide rollers 6, and the wiring maintenance is facilitated.

[0031] As an optional technical scheme of the utility model, the length of the sliding plate 9 is adapted to the length of the connecting boom 2, and the length of the adjusting bolt 13 is greater than the distance between the damping compression shaft 10 and the limiting rack 11, so that the sliding plate 9 can be adjusted up and down to the maximum extent.

[0032] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A ship cable fixing device, characterized in that: The system includes a connecting plate (1), with connecting rods (2) fixedly connected to the four corners of the bottom surface of the connecting plate (1). A lifting plate (3) is fixedly connected to the bottom ends of the four connecting rods (2). Several supporting ear plates (4) are fixedly connected to the top surface of the lifting plate (3). Rotating shafts (5) are rotatably connected to both sides of the inner walls of the several supporting ear plates (4). Guide rollers (6) are fixedly connected to the middle of the two rotating shafts (5). Limit gears (7) are fixedly connected to one end of each of the two rotating shafts (5). Guide holes (8) are opened at the center of one edge of each of the several supporting ear plates (4) on the surface of the lifting plate (3). The inner walls of the guide holes (8) are slidably connected to... A sliding plate (9) has two fixedly connected limiting racks (11) on the middle of both sides. The two limiting racks (11) correspond to two limiting gears (7) respectively. The two limiting racks (11) can mesh and lock with the two limiting gears (7). A damping pressure shaft (10) is fixedly connected at the center of the top of one side of the sliding plate (9). The damping pressure shaft (10) is located at the top of the center between the two guide rollers (6). A connecting plate (1) is fixedly connected at the bottom of the sliding plate (9). An adjusting bolt (13) is threadedly connected at the center of the connecting plate (1). The top of the adjusting bolt (13) is rotatably connected to the bottom surface of the lifting plate (3).

2. The ship cable fixing device according to claim 1, characterized in that: The connecting plate (1) has fixed ear plates (12) fixedly connected to both sides of its edge. The two fixed ear plates (12) have fixed adjustment through holes in the middle. The length of the two fixed ear plates (12) is adapted to the width of the connecting plate (1).

3. The ship cable fixing device according to claim 2, characterized in that: The guide roller (6) has an arc groove in the middle. The inner wall of the arc groove of the guide roller (6) is fixedly connected with an anti-slip coating. The length of the guide roller (6) is adapted to the damping pressure shaft (10). The two guide rollers (6) are symmetrically arranged with the damping pressure shaft (10) as the central axis.

4. The ship cable fixing device according to claim 3, characterized in that: The length of the sliding plate (9) is adapted to the length of the connecting rod (2), and the length of the adjusting bolt (13) is greater than the distance between the damping pressure shaft (10) and the limiting rack (11).

5. The ship cable fixing device according to claim 4, characterized in that: After the limiting rack (11) and the limiting gear (7) are pressed and engaged, the distance between the bottom of the damping pressure shaft (10) and the top of the guide roller (6) is less than the diameter of the arc groove of the guide roller (6).

Images