CN204587229U - A kind of vertical large pulling force double speed dual output capstan winch quick releasing hook - Google Patents

Abstract

A vertical high-tension double-speed double-output winch quick release hook, including a base and an anchor hook. An anchor hook release assembly is arranged between the base and the anchor hook. The anchor hook release assembly includes a hinged joint with the middle of the anchor hook The hook frame is provided with a connecting piece between the hook frame and the base, the connecting piece and the base are hinged by a vertical axis, the connecting piece and the hook frame are hinged by a horizontal axis, and the base is provided with an upwardly set column, The top of the column is equipped with a twisted cable assembly, which includes a geared motor. Two output shafts are arranged horizontally on the left and right sides of the geared motor. Each output shaft is equipped with a winch, and the front of the winch is equipped with a rope guide mechanism. , A two-speed brake motor is directly connected below the geared motor. The utility model greatly improves the overall performance of the fast detachment hook by setting up two geared motors with output shafts, sets up a column, meets the ergonomic operating height, and is suitable for the harsh and changeable environment of large docks and large-tonnage ships of large docks guide cable.

Description

A vertical high-tension double-speed double-output winch quick release hook

technical field

The utility model relates to a mooring device for a ship, in particular to a vertical large pulling force double-speed double-output winch quick release hook.

Background technique

The quick release hook is a special equipment installed on the wharf for ship guiding, mooring and unmooring. It is mainly composed of a hook body, a cable unwinding mechanism, a cable guiding mechanism, an on-site control system, and a remote control system. The cable guide mechanism of the existing quick release hook is divided into two types: vertical type and horizontal type. The pulling force is mainly between one ton and two tons, and the speed is about 20 meters per second. It is slow; simply increasing the motor power will cause the operating height to be too high or the horizontal space to be too large, and the practical frequency conversion motor speed regulation will cause the cost to be high.

Contents of the invention

The technical problem to be solved by the utility model is to provide a quick uncable hook for a vertical high-tension double-speed double-output winch with reasonable design and high pull force, high and low speed selection, and double output guide cable requirements.

The technical problem to be solved by the utility model is achieved through the following technical solutions. The utility model is a vertical high-tension double-speed double-output winch fast detachment hook, including a base and an anchor hook, and the base and the anchor hook An anchor hook release assembly is arranged between them, and the anchor hook release assembly includes a hook frame hinged with the middle part of the anchor hook. The lever is provided with a connecting piece between the hook frame and the base, the connecting piece and the base are hinged by a vertical shaft, the connecting piece and the hook frame are hinged by a horizontal axis, and a force measuring device is installed on the horizontal shaft device, the force measuring device is connected with the remote monitoring device through the signal line, and its characteristic is that an upward column is arranged on the base, and a twisted cable assembly is installed on the top of the column, and the twisted cable assembly includes a geared motor , There are two output shafts arranged horizontally on the left and right sides of the geared motor, each output shaft is equipped with a winch, a rope guide mechanism is arranged in front of the winch, and a double-speed brake motor is directly connected below the geared motor.

The technical problem to be solved by the utility model can be further realized by the following technical solutions. The rope guide mechanism includes lug plates arranged on both sides in front of the geared motor, and the lug plates are provided with guide grooves arranged transversely.

The technical problem to be solved by the utility model can be further realized through the following technical solutions. The remote monitoring device includes an on-site control device and a remote control device connected in series, and the on-site control device is connected to the force measuring device.

The technical problem to be solved by the utility model can also be further realized through the following technical scheme, the described local control device is equipped with a foot switch through a wire.

The utility model greatly improves the overall performance of the fast detachment hook by setting two geared motors with output shafts, and is suitable for the large pulling force and high and low speed selection requirements of large wharf and large tonnage ships. At the same time, it makes the force on both sides of the column balanced. , stable operation; the column is set up to meet the ergonomic operating height; the lug plate and the guide groove are set up, the pulling force is large, and the safety factor is high; the remote monitoring device is set up to remotely monitor the tension of the cable, which is suitable for the harsh and changeable environment of large docks; A force measuring device is used to measure the tension of the cable, and the data is collected by the local control device and uploaded to the remote control device for storage, analysis, display and other processing. Compared with the prior art, the utility model has the advantages of reasonable design, easy operation, stable operation and high safety factor, and is especially suitable for guiding cables of ships with large tonnage in large docks.

Description of drawings

Fig. 1 is the structural representation of the utility model;

FIG. 2 is a top view of FIG. 1 .

Detailed ways

The specific technical solutions of the present utility model are further described below with reference to the accompanying drawings, so that those skilled in the art can further understand the present invention without constituting a limitation on their rights.

Referring to Fig. 1 and Fig. 2, a vertical high-tension double-speed double-output winch quick release hook includes a base 15 and an anchor hook 1, and an anchor hook release assembly is arranged between the base 15 and the anchor hook 1. The anchor hook release assembly includes a hook frame 2 hinged to the middle of the anchor hook 1, and the hook frame 2 is provided with an uncable mechanism 3, an electric actuator 4 cooperating with the uncable mechanism 3, and a manual uncable lever. A connector 6 is provided between the hook frame 2 and the base 15, the connector 6 and the base 15 are hinged by a vertical shaft, the connector 6 and the hook frame 2 are hinged by a horizontal axis, and the horizontal shaft is equipped with Force-measuring device 5, force-measuring device 5 is connected with remote monitoring device by signal wire, is provided with upright column 7 that sets upwards on described base 15, and the top of column 7 is equipped with twisted cable assembly, and described twisted cable assembly Comprising geared motor 10, the left and right sides of geared motor 10 are provided with two output shafts that are arranged horizontally, winch 9 is all housed on each output shaft, and the place ahead of winch 9 is provided with guiding rope mechanism, the bottom of geared motor 10 is directly Connected with two-speed braking motor 14.

The rope guide mechanism includes ear plates 8 arranged on both sides in front of the geared motor 10 , and guide grooves 16 arranged transversely are opened on the ear plates 8 .

Described remote monitoring device comprises on-the-spot control device 12 and remote control device 11, and on-the-spot control device 12 is connected with force-measuring device 5, and described on-the-spot control device 12 is equipped with foot switch 13 by wire; The forward and reverse selection and high-speed and low-speed selection can be performed through the switch of the local control device 12, and through the button or the foot switch 13, the start and stop of the two-speed braking motor 14 can be controlled to carry out the guide cable operation.

The utility model has three ways of untwisting: the first is to realize untwisting through the manual untwisting lever; the second is to control the electric actuator to untwist through the foot switch of the local control device; The control device sends instructions to the local control device, and the local control device controls the electric actuator to untwist.

The winch can select the positive and negative rotation and high speed and low speed through the switch of the local control device, and control the start and stop of the two-speed brake motor to carry out the guide cable operation. The utility model meets the ergonomic operation height, the pulling force is large, and the speed It can be selected according to the stage of the cable guide, easy to operate, stable in operation, and high in safety factor. It can be applied to the guide cable of large-tonnage ships in large docks. At the same time, it is safe and reliable to moor and untie the cable. Remotely monitor the tension of the cable, which is suitable for large The harsh and changeable environment of the dock.

Claims (4)

1. a vertical large pulling force double speed dual output capstan winch quick releasing hook, comprise pedestal and grasp, be provided with between pedestal and grasp that grasp is de-puts assembly, described grasp take off put assembly comprise with grasp in the middle part of hinged hook housing, hook housing is provided with untie the mooring rope mechanism and the electrically-powered actuator coordinated with mechanism of untying the mooring rope and the driving lever that manually unties the mooring rope, attaching parts is provided with between described hook housing and pedestal, hinged by vertical axis between attaching parts and pedestal, hinged by horizontal shaft between attaching parts and hook housing, on the horizontal axis device for measuring force is housed, device for measuring force is connected with long-distance monitorng device by signal wire (SW), it is characterized in that: on described pedestal, be provided with the column upwards arranged, stranded cable assembly is equipped with at the top of column, described stranded cable assembly comprises reducing motor, the left and right sides of reducing motor is provided with two output shafts of horizontally set, each output shaft is all equipped with capstan winch, conductor rope mechanism is provided with in the front of capstan winch, the below of reducing motor is direct-connected dual-speed circulating water pump.

2. vertical large pulling force double speed dual output capstan winch quick releasing hook according to claim 1, is characterized in that: described conductor rope mechanism comprises the otic placode being located at both sides, reducing motor front, otic placode has the guide groove of horizontally set.

3. vertical large pulling force double speed dual output capstan winch quick releasing hook according to claim 1, is characterized in that: described long-distance monitorng device comprises local control mechanism and the remote control of serial connection, and local control mechanism connects with device for measuring force.

4. vertical large pulling force double speed dual output capstan winch quick releasing hook according to claim 3, is characterized in that: described local control mechanism is equipped with foot-operated switch by wire.