Ship unloader cab festoon cable traction rope breakage alarm device

Abstract

The utility model belongs to the technical field of port ship unloader equipment, and particularly relates to a ship unloader cab festoon cable traction rope breakage alarm device which comprises a wiring terminal box fixed on one side of a festoon cable pulley; one magnetic attraction conductive device is arranged between every two adjacent wiring terminal boxes, and each magnetic attraction conductive device comprises a magnetic attraction conductive device male end and a magnetic attraction conductive device female end; one end of the magnetic conductive device male end is connected with the wiring terminal box on one side through a cable, and the other end is butted with the magnetic conductive device female end; and one end, far away from the magnetic attraction conductive device male end, of the magnetic attraction conductive device female end is connected with the wiring terminal box on the other side through a cable. When the dragging steel wire rope of the festoon cable of the ship unloader cab is broken, the alarm device triggers and outputs an alarm signal to remind a driver to check the condition of the cable, so that equipment accidents are prevented from being expanded, and the ship unloader festoon cable alarm device has good market application prospects.

Description

Technical Field

[0001] This utility model belongs to the technical field of port unloading machine equipment, specifically relating to an alarm device for a broken towing cable in the driver's cab of a ship unloading machine. Background Technology

[0002] The existing towing cables in the port unloader's cab are only equipped with wire rope traction devices, lacking a wire rope breakage detection device. When the unloader's cab moves, if the towing wire rope breaks, the control cables and power cables in the unloader's cab are prone to deformation, damage, leakage, or breakage, leading to the entire unloader becoming paralyzed, seriously affecting production efficiency, and endangering equipment and personnel safety.

[0003] To address the shortcomings of existing ship unloaders that lack a traction wire rope breakage detection device, this application provides a novel ship unloader driver's cab traction cable breakage alarm device.

[0004] The information disclosed in this background section is intended only to enhance the understanding of the overall background of this utility model and should not be construed as an admission or in any way implying that the information constitutes prior art known to those skilled in the art. Utility Model Content

[0005] The purpose of this utility model is to provide an alarm device for the broken traction cable of the unloader's cab. When the traction steel wire rope of the unloader's cab breaks, the alarm device will trigger and output an alarm signal to remind the driver to check the cable condition in order to prevent the equipment accident from escalating.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A tow rope breakage alarm device for the unloader operator's cab includes:

[0008] The terminal box is fixed to one side of the cable pulley;

[0009] A magnetic conductive device is provided between each of two adjacent terminal boxes, including a male terminal and a female terminal; one end of the male terminal is connected to one of the terminal boxes via a cable, and the other end is connected to the female terminal; the end of the female terminal away from the male terminal is connected to the other terminal box via a cable.

[0010] Preferably, the terminal box, the magnetic conductive device, and the ship unloader control system are used in combination to output an alarm signal when the traction steel wire rope of the towing cable in the ship unloader's cab breaks.

[0011] Compared with the prior art, the unloading machine driver's room tow cable traction rope breakage alarm device has the following beneficial effects: the unloading machine driver's room tow cable traction rope breakage alarm device can monitor the state of the driver's room tow cable traction rope through automatic means, so that the deformation damage, electric leakage or fracture accidents of the control cable and the power cable of the unloading machine driver's room caused by the breakage of the traction steel wire rope can be effectively avoided, and the maintenance cost and the labor cost can be saved. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 is the working part structure schematic view of the utility model, and

[0013] Figure 2 is the overall structure schematic view of the utility model, and

[0014] MAIN REFERENCE NUMERALS EXPLANATION:

[0015] 1, magnetic attraction electric device male end; 2, magnetic attraction electric device female end; 3, terminal box; 4, unloading machine control system. DETAILED DESCRIPTION

[0016] The technical scheme of the utility model will be described clearly and completely below, obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiment. Based on the embodiment in the utility model, all other embodiments obtained by the person skilled in the art without making creative labor belong to the protection scope of the utility model.

[0017] In the description of the utility model, it needs to be explained that, if the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like is based on the orientation or position relationship shown in the drawings, it is only for the convenience of describing the utility model and simplifying the description, and it does not indicate or imply that the indicated device or element must have a particular orientation, a particular orientation and operation, therefore, it cannot be understood as the limitation of the utility model.

[0018] In the description of the utility model, it needs to be explained that, unless otherwise explicitly specified and limited, if the terms "mounting", "connecting", "connection" appear, they should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected, it can be mechanically connected, or electrically connected, it can be directly connected, or indirectly connected through an intermediate medium, it can be the connection inside two elements. For the person skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0019] REFER TO THE DRAWINGS Figure 2The alarm device for the broken cable of the cable tractor of the driver's cabin of the ship unloader is composed of a male end of a magnetic attraction and conduction device 1, a female end of the magnetic attraction and conduction device 2 and a terminal box 3. The terminal box 3 is fixed on one side of a cable pulley. The male end of the magnetic attraction and conduction device 1 is connected to the terminal box 3 on one side through a cable and is connected to the female end of the magnetic attraction and conduction device 2. The female end of the magnetic attraction and conduction device 2 is connected to the terminal box 3 on the other side through a cable.

[0020] The alarm device for the broken cable of the cable tractor of the driver's cabin of the ship unloader is composed of a male end of a magnetic attraction and conduction device 1, a female end of the magnetic attraction and conduction device 2 and a terminal box 3. The terminal box 3 is fixed on one side of a cable pulley. The male end of the magnetic attraction and conduction device 1 is connected to the terminal box 3 on one side through a cable and is connected to the female end of the magnetic attraction and conduction device 2. The female end of the magnetic attraction and conduction device 2 is connected to the terminal box 3 on the other side through a cable.

[0021] In actual installation, refer to the attached Figure 1 The terminal box 3 is fixed on a pulley support, and multiple pulley supports are arranged at intervals on a pulley track. One alarm device is arranged between adjacent terminal boxes 3, and the height of the alarm device is located between the traction steel wire rope and the cable of the driver's cabin. When the traction steel wire rope is broken and before the cable of the driver's cabin is damaged, the alarm device outputs a signal to the alarm program of the ship unloader control system 4, reminding the driver to check the cable, so that the loss of the equipment is minimized.

[0022] After the alarm device for the broken cable of the cable tractor of the driver's cabin of the ship unloader is installed, the state of the cable tractor of the driver's cabin is monitored by an automatic means, so that the deformation damage, electric leakage or breakage accidents of the control cable and the power cable of the driver's cabin of the ship unloader caused by the broken traction steel wire rope can be effectively avoided, and the maintenance cost and labor cost can be saved.

[0023] The foregoing description of specific exemplary embodiments of the present application is intended for the purpose of illustration and example only. These descriptions are not intended to limit the application to the precise form disclosed, and obviously many changes and modifications can be suggested to one skilled in the art without departing from the spirit of the application. The exemplary embodiments are chosen and described in order to explain the principles of the application and its practical application to thereby enable others skilled in the art to best utilize the application and various embodiments with various modifications as are suited to the particular use contemplated. It is intended that the scope of the application be defined by the following claims and their equivalents.

Claims

1. A device for alarming the breakage of the traction rope of the unloader's cab, characterized in that, include: The terminal box is fixed to one side of the cable pulley; A magnetic conductive device is provided between each of two adjacent terminal boxes, including a male terminal and a female terminal; one end of the male terminal is connected to one of the terminal boxes via a cable, and the other end is connected to the female terminal; the end of the female terminal away from the male terminal is connected to the other terminal box via a cable.

2. The alarm device for broken towing cable in the unloader operator's cab according to claim 1, characterized in that, The terminal box and the magnetic conductive device are used in combination with the ship unloader control system to output an alarm signal when the traction steel wire rope of the towing cable in the ship unloader's cab breaks.

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