CN219033102U

CN219033102U - Barrel type electric quick disengaging hook

Info

Publication number: CN219033102U
Application number: CN202320016764.4U
Authority: CN
Inventors: 冯是公; 朱春荣; 秦栋成; 权小军
Original assignee: Jiangsu Changlong Petrochemical Equipment Co ltd
Current assignee: Jiangsu Changlong Petrochemical Equipment Co ltd
Priority date: 2023-01-03
Filing date: 2023-01-03
Publication date: 2023-05-16
Anticipated expiration: 2033-01-03

Abstract

The utility model relates to the technical field of wharf mooring equipment, in particular to a cylindrical electric quick release hook which comprises a base, an electric winch, a speed reducer, a first hook frame component and a second hook frame component, wherein an insulating bottom plate is arranged at the bottom of the base, and an upper cylinder for installing the electric winch and the speed reducer is welded and fixed at the upper end of the base. According to the barrel type electric quick release hook, the electric winch and the speed reducer are arranged in the upper barrel, so that rainwater and sea waves can be effectively protected, and the service life is prolonged; the steel hook can realize self-resetting or reduce resetting force through the steel hook buffer mechanism; the first hook frame component and the second hook frame component are connected with the external twisted ropes matched with the electric winch, and meanwhile, the vertical layout design is adopted, so that the installation area can be effectively reduced, and the power requirement of a motor is smaller.

Description

Barrel type electric quick disengaging hook

Technical Field

The utility model relates to the technical field of wharf mooring equipment, in particular to a cylindrical electric quick release hook.

Background

The cable hook belongs to wharf mooring equipment, is mainly used for special equipment for mooring ropes and mooring ropes of ships, replaces the traditional mooring columns, not only can lighten the labor intensity of workers, but also can improve the labor efficiency, the safety and the reliability. However, the winch motor and the speed reducer for the traditional cable hook are exposed for a long time and impacted by sea waves for a long time, rust is easy to occur, and the service life is not long; meanwhile, the steel hook is difficult to reset and is inconvenient to operate.

Disclosure of Invention

The utility model aims to solve the technical problems that: in order to solve the problems in the background technology, an improved cylindrical electric quick release hook is provided, the problem that a winch motor and a speed reducer for a traditional cable hook are exposed for a long time and impacted by sea waves for a long time, rust is easy to occur, and the service life is not long is solved; meanwhile, the steel hook has large resetting difficulty and is inconvenient to operate.

The technical scheme adopted for solving the technical problems is as follows: the utility model provides a barrel-type electric quick disengaging hook, installs base, electric capstan machine, speed reducer, first hook frame subassembly and the second hook frame subassembly of insulating bottom plate including the bottom, base upper end welded fastening has the last barrel that is used for installing electric capstan machine and speed reducer, welded fastening has the side direction assembly frame of internally mounted connecting piece on the base lateral surface, first hook frame subassembly and second hook frame subassembly pass through insert connecting piece and side direction assembly frame swing joint, be connected with on first hook frame subassembly and the second hook frame subassembly with electric capstan machine matched with outside stranded rope.

The first hook frame component and the second hook frame component comprise an external overturning frame movably mounted inside the connecting piece through a lateral assembly shaft, a steel structure movably mounted on the left side inside the external overturning frame through an inner side rotating shaft, a hook frame fixed on the side wall of the steel structure, a steel structure locking mechanism matched with the hook frame, an overturning releasing mechanism for controlling the steel structure locking mechanism and a steel structure buffer mechanism.

The power explosion-proof control box for installing the power explosion-proof control module and the audible and visual alarm module controlled by the PLC control box are fixed on the outer side surface of the base through electric cabinet support bolts.

The outside of the power explosion-proof control box is provided with an explosion-proof foot switch for controlling the power explosion-proof control module through an external control cable.

And a manual release mechanism for controlling the overturning release mechanism is detachably arranged on the outer side wall of the lateral assembly frame.

And a cable guide frame is fixedly welded at the upper end of the upper cylinder body.

The beneficial effects of the utility model are as follows:

(1) According to the barrel type electric quick release hook, the electric winch and the speed reducer are arranged in the upper barrel, so that rainwater and sea waves can be effectively protected, and the service life is prolonged;

(2) The steel hook can realize self-resetting or reduce resetting force through the steel hook buffer mechanism;

(3) The first hook frame component and the second hook frame component are connected with the external twisted ropes matched with the electric winch, and meanwhile, the vertical layout design is adopted, so that the installation area can be effectively reduced, and the power requirement of a motor is smaller.

Drawings

The utility model will be further described with reference to the drawings and examples.

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is an internal cross-sectional view of the present utility model.

Fig. 3 is a schematic view of the internal structure of the first hook frame assembly of the present utility model.

Detailed Description

The utility model will now be described in further detail with reference to the accompanying drawings. The drawings are simplified schematic representations which merely illustrate the basic structure of the utility model and therefore show only the structures which are relevant to the utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The barrel type electric quick release hook shown in fig. 1 and 2 comprises a base 2, an electric winch 3, a speed reducer 31, a first hook frame component 4 and a second hook frame component 5, wherein an insulating base plate 1 is installed at the bottom of the base 2, an upper barrel 6 for installing the electric winch 3 and the speed reducer 31 is fixedly welded at the upper end of the base 2, a lateral assembly frame 8 of an internal installation connecting piece 7 is fixedly welded on the outer side face of the base 2, the first hook frame component 4 and the second hook frame component 5 are movably connected with the lateral assembly frame 8 through an insertion connecting piece 7, and an external stranded rope 9 matched with the electric winch 3 is connected on the first hook frame component 4 and the second hook frame component 5.

The electric winch 3 and the speed reducer 31 are conventional.

As shown in fig. 2 and 3, in order to lock the angle by the cooperation, the first hook frame assembly 4 and the second hook frame assembly 5 include an outer turn frame 10 movably installed inside the connection member 7 through a lateral assembly shaft, a steel structure 11 movably installed at the left side inside the outer turn frame 10 through an inner rotation shaft, a hook frame 12 fixed on the side wall of the steel structure 11, a steel structure locking mechanism 13 cooperating with the hook frame 12, a turn release mechanism 14 controlling the steel structure locking mechanism 13, and a steel structure buffer mechanism 15.

The first hook frame assembly 4 and the second hook frame assembly 5 are identical in structure.

The steel locking mechanism 13 comprises a rotating disc 134 connected by an elastic tension spring 133 and a locking rod 135 fixed on the arc surface of the outer side of the rotating disc 134.

The roll-over release mechanism 14 is composed of a roll-over adjusting locking plate 141 movably mounted on the inner side of the outer roll-over frame 10, a roll-over control plate 142 fixed on one side of the roll-over adjusting locking plate 141, outer locking wheels 143 movably mounted on the side walls of the roll-over adjusting locking plate 141, and an outer control lever 144 coupled with the roll-over control plate 142.

The steel structure buffer mechanism 15 is composed of a buffer rod of which the outside is sleeved with a spring.

In order to improve safety, a power explosion-proof control box 17 for installing the power explosion-proof control module and an audible and visual alarm module 18 controlled by the PLC control box are fixed on the outer side surface of the base 2 through an electric cabinet bracket 16.

In order to improve safety, an explosion-proof foot switch 19 for controlling the power explosion-proof control module is arranged outside the power explosion-proof control box 17 through an external control cable by foot control.

The power explosion-proof control box 17, the PLC control box, the audible and visual alarm module 18 and the explosion-proof foot switch 19 are in the prior art.

To accommodate manual release, a manual release mechanism 20 for controlling the flip release mechanism 14 is removably mounted to the outer side wall of the side mounting frame 8.

The manual release mechanism 20 controls eversion by bottom nesting on the outside of the eversion release mechanism 14.

For guiding by matching with the cable, a cable guiding frame 21 is welded and fixed at the upper end of the upper cylinder 6.

Working principle: the winch mechanism winches the thinner traction rope, pulls the ship mooring rope (thicker) to the vicinity of the rope hook, and hangs the mooring rope on the steel structure 11, thereby completing the rope carrying work of one rope. When the cable is required to be removed, the external control rod 144 is only required to be shifted, the turnover release mechanism 14 is opened, the steel structure 11 is turned over under the pulling of the external twisted rope 9, and the cable is removed from the steel structure 11, so that the cable removing device is quick and convenient. The electric winch 3, the speed reducer 31, and the manual release mechanism 20 release device realize local one-touch release and remote release. The local release button corresponding to the steel structure 11 on the local control box is pressed, the electric winch 3 and the speed reducer 31 are started to drive the stay wire, the external control rod 144 is pulled, and the locking wheel is turned over to realize unhooking. After the proximity inductive switch senses the locking wheel, the electric pull rod motor stops. In the event of an electrical fault, the quick release hook can be released by manual operation; the electric winch 3 can realize braking immediately after forward and reverse rotation and power failure. The anti-explosion pedal switch 19 is stepped on by the rotation direction switch, so that the forward and reverse rotation of the electric winch 3 can be realized, the anti-explosion pedal switch 19 is loosened, and the electric winch 3 and the speed reducer 31 are powered off simultaneously, so that the automatic and rapid braking of the electric winch 3 is realized. The motor control system is designed to be an anti-lock system, namely, the locking system is released before the electric winch 3 is electrified and started, and the locking system is delayed to lose electricity after the electric winch 3 is in failure. Thus, the use safety of the system is effectively ensured; the system for monitoring and remotely releasing the stress of the ship rope is characterized in that the system for monitoring and remotely releasing the stress of the ship rope collects field instrument signal data through an industrial control computer installed on a wharf field, transmits the data to a database server through an Ethernet, and simultaneously reads the database data through a client computer in a central control room and dynamically displays the tension and the unhooking state of the ship rope in real time. The load monitoring pin sensor, the audible and visual alarm module 18, the local control box of the disengaging hook, the industrial computer and the database server form the basic configuration of the disengaging hook stress monitoring and remote disengaging system.

According to the barrel type electric quick release hook, the electric winch 3 and the speed reducer 31 are arranged in the upper barrel 6, so that rainwater and sea waves can be effectively protected, and the service life is prolonged; the steel hook 11 can realize self-resetting or reduce resetting force through the steel hook buffer mechanism 15; the first hook frame component 4 and the second hook frame component 5 are connected with the external twisted rope 9 matched with the electric winch 3, and meanwhile, the vertical layout design is adopted, so that the installation area can be effectively reduced, and the motor power requirement is smaller.

With the above-described preferred embodiments according to the present utility model as an illustration, the above-described descriptions can be used by persons skilled in the relevant art to make various changes and modifications without departing from the scope of the technical idea of the present utility model. The technical scope of the present utility model is not limited to the description, but must be determined according to the scope of claims.

Claims

1. The utility model provides a barrel electronic quick disengaging hook, installs base (2), electric capstan machine (3), speed reducer (31), first hook frame subassembly (4) and second hook frame subassembly (5), characterized by of insulating bottom plate (1) including the bottom: the electric winch is characterized in that an upper cylinder body (6) for installing the electric winch (3) and the speed reducer (31) is fixedly welded at the upper end of the base (2), a lateral assembly frame (8) of an internal installation connecting piece (7) is fixedly welded on the outer side face of the base (2), the first hook frame component (4) and the second hook frame component (5) are movably connected with the lateral assembly frame (8) through the insertion connecting piece (7), and an external stranded rope (9) matched with the electric winch (3) is connected on the first hook frame component (4) and the second hook frame component (5).

2. The barrel type electric quick release hook according to claim 1, characterized in that: the first hook frame assembly (4) and the second hook frame assembly (5) comprise an outer overturning frame (10) movably mounted inside a connecting piece (7) through a lateral assembly shaft, a steel structure (11) movably mounted on the left side inside the outer overturning frame (10) through an inner side rotating shaft, a hook frame (12) fixed on the side wall of the steel structure (11), a steel structure locking mechanism (13) matched with the hook frame (12), an overturning releasing mechanism (14) for controlling the steel structure locking mechanism (13) and a steel structure buffer mechanism (15).

3. The barrel type electric quick release hook according to claim 1, characterized in that: the power explosion-proof control box (17) for installing the power explosion-proof control module and the audible and visual alarm module (18) controlled by the PLC control box are fixed on the outer side surface of the base (2) through an electric cabinet bracket (16) bolt.

4. A barrel type electric quick release hook according to claim 3, characterized in that: an explosion-proof foot switch (19) for controlling the power explosion-proof control module is arranged outside the power explosion-proof control box (17) through an external control cable.

5. The barrel type electric quick release hook according to claim 2, characterized in that: the manual release mechanism (20) for controlling the overturning release mechanism (14) is detachably arranged on the outer side wall of the lateral assembly frame (8).

6. The barrel type electric quick release hook according to claim 1, characterized in that: the upper end of the upper cylinder body (6) is fixedly welded with a cable guide frame (21).