CN220704442U - Assembled quick release hook rack - Google Patents

Abstract

The utility model relates to the technical field of wharf mooring equipment, in particular to an assembled quick-release hook rack which comprises steel hooks and side plates positioned on two sides of the steel hooks, wherein the steel hooks are movably assembled with the side plates through inner hook shafts, and a steel hook reset mechanism is assembled on the inner sides of the side plates and positioned below the steel hooks. According to the assembled quick release hook frame, the whole machining of the welded hook frame is changed into part machining and then the assembled quick release hook frame is assembled, so that the machining difficulty is reduced, and the production cost is reduced; the steel hook can realize self-resetting or reduce resetting force through the steel hook buffer mechanism; the latch of the release mechanism can eliminate the release of the release hook by mistakenly touching the release mechanism; the cable fixer can prevent the cable from being possibly disconnected from the hook frame after being too loose; the half shaft of the release mechanism can reduce the manual release force.

Description

Assembled quick release hook rack

Technical Field

The utility model relates to the technical field of wharf mooring equipment, in particular to an assembled quick-release hook frame.

Background

The disengaging hook mainly comprises a disengaging hook frame, a base and a cable twisting mechanism. The device is particularly suitable for occasions requiring fewer operators, large wind waves and quick mooring and releasing of the cable in large wharfs.

The existing release hook rack has the following defects that (1) the welding hook rack has large processing difficulty and long manufacturing period; (2) the difficulty of maintaining and replacing parts is high; (3) the steel hook needs a stress application rod for resetting; (4) the latch wheel knuckle needs to be matched and polished.

Disclosure of Invention

The utility model aims to solve the technical problems that: the welding hook frame has high processing difficulty and long manufacturing period; the difficulty of maintaining and replacing parts is high; the steel hook needs a stress application rod for resetting; the latch wheel knuckle needs to be matched and polished.

The technical scheme adopted for solving the technical problems is as follows: the utility model provides an assembled quick release hook frame, includes the steel hook and is located the curb plate of steel hook both sides, the steel hook pass through inside hook axle and curb plate movable assembly, the curb plate inboard is located the steel hook below and is equipped with steel hook canceling release mechanical system, the inboard locking wheel that is located the steel hook right side that is located of curb plate, the cable fixer is installed on the inside locking wheel right side that is located of curb plate, the curb plate outside is located the release mechanism and the driving lever canceling release mechanical system that is used for controlling release mechanical system of locking wheel and cable fixer position.

The steel hook reset mechanism comprises an inner fixing seat fixed on the inner side of the side plate and a nylon wheel extrusion head elastically assembled on the left side of the inner fixing seat through a spring, and an outer protrusion matched with the nylon wheel extrusion head is arranged on the left side of the steel hook.

The release mechanism comprises an external control board positioned outside the side plate, a bolt fixed outside the external control board and a first half shaft movably inserted in the side plate, and the external control board is clamped with an inner locking groove on the outer side surface of the locking wheel through the first half shaft.

The cable fixer comprises an upper fixing seat fixedly arranged at the upper end of the side plate, an upper assembly frame welded and fixed on the upper fixing seat, a triangular limit hook movably arranged on the upper assembly frame, an upper control plate movably assembled on the outer side of the upper assembly frame and a second half shaft fixed on one side of the upper control plate, wherein the upper control plate is inserted into the upper assembly frame through the second half shaft to be clamped with a lateral locking groove on one side of the triangular limit hook.

And a stress pin is arranged on the right side inside the side plate.

The external control board is connected with the deflector rod reset mechanism through the bottom control arm.

The beneficial effects of the utility model are as follows:

(1) According to the assembled quick release hook frame, the whole machining of the welded hook frame is changed into part machining and then the assembled quick release hook frame is assembled, so that the machining difficulty is reduced, and the production cost is reduced;

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

(3) The latch of the release mechanism can eliminate the release of the release hook by mistakenly touching the release mechanism;

(4) The cable fixer can prevent the cable from being possibly disconnected from the hook frame after being too loose;

(5) The half shaft of the release mechanism can reduce the manual release force.

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 a schematic view of the internal structure 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.

An assembled quick release hook rack shown in fig. 1 and 2 comprises a steel hook 1 and side plates 3 positioned on two sides of the steel hook 1, wherein the steel hook 1 is movably assembled with the side plates through an inner hook shaft 2, a steel hook reset mechanism 4 is assembled below the steel hook 1 on the inner side of the side plates 3, a locking wheel 5 is arranged on the right side of the steel hook 1 on the inner side of the side plates 3, a cable fixer 8 is arranged on the right side of the locking wheel 5 in the inner side of the side plates 3, a release mechanism 6 positioned on the positions of the locking wheel 5 and the cable fixer 8 on the outer side of the side plates 3, and a deflector rod reset mechanism 50 for controlling the release mechanism 6.

The steel hook resetting mechanism 4 comprises an inner fixing seat 41 fixed on the inner side of the side plate 3 and a nylon wheel extrusion head 43 elastically assembled on the left side of the inner fixing seat 41 through a spring 42, and an outer bulge matched with the nylon wheel extrusion head 43 is arranged on the left side of the steel hook 1.

The release mechanism 6 comprises an outer control plate 61 positioned outside the side plate 3, a bolt 62 fixed outside the outer control plate 61 and a first half shaft 63 movably inserted into the side plate 3, wherein the outer control plate 61 is clamped with an inner locking groove on the outer side surface of the locking wheel 5 through the first half shaft 63.

The cable fixer 8 comprises an upper fixing seat 81 fixedly installed at the upper end of the side plate 3, an upper assembly frame 82 welded and fixed on the upper fixing seat 81, a triangular limit hook 83 movably installed on the upper assembly frame 82, an upper control plate 84 movably assembled outside the upper assembly frame 82 and a second half shaft 85 fixed on one side of the upper control plate 84, wherein the upper control plate 84 is inserted into the upper assembly frame 82 through the second half shaft 85 and is clamped with a lateral locking groove on one side of the triangular limit hook 83.

The right side inside the side plate 3 is provided with a stress pin 7.

The external control board 61 is connected to the lever return mechanism 50 through the bottom control arm 10.

The steel hook reset mechanism 4 realizes that the cable with force is disconnected to drive the steel hook 1 to turn over, the steel hook 1 reset mechanism is impacted, the spring 42 compresses and stores energy until the kinetic energy of the steel hook 1 is completely converted into the elastic potential energy of the spring 42, and the spring 42 rebounds the steel hook 1 to realize the automatic reset of the steel hook 1.

The steel hook 1, the locking wheel 5 and the release mechanism 6 form a 2-level lever mechanism, so that the tension of the cable is reduced by 80 times and then acts on the first half shaft 63 of the release mechanism 6. The release mechanism 6 is rotated for a certain angle, and the locking wheel 5 is turned downwards under the action of gravity through a half-axle notch of the release mechanism 6, so that the locking of the steel hook 1 is released. The release mechanism 6 is provided with a latch 62 which can eliminate the false touching of the release mechanism 6 to release the release hook. The release mechanism 6 can be unhooked in a hydraulic, pneumatic, electric mode and the like in the prior art by additionally installing a hydraulic cylinder, an air cylinder or an electric wire of the existing mechanism.

The stress monitoring of the unhooking hook is realized by collecting field stress pin signal data through an industrial control computer in the prior art installed on a wharf field, transmitting the data to a database server in the prior art through an Ethernet, and simultaneously, a client computer in a central control room in the prior art reads the database data and dynamically displays the tension and unhooking state of a ship cable in real time. The load monitoring shaft pin type sensor, the audible and visual alarm, the local control box of the disengaging hook, the industrial computer and the database server in the prior art form the basic configuration for disengaging hook stress monitoring.

The second half shaft 85 is locked through the second half shaft 85 opened by the upper control plate 84, the second half shaft 85 is turned backwards to open the cable fixer 8, and the second half shaft 85 is turned back to be locked after the cable is hung. In any case, the cable cannot slide out of the hook after mooring, and can only be manually taken out after opening the release mechanism 6 or the cable holder 8. Thereby ensuring that the cable does not slide.

People pull the bolt 62 upwards to separate the bolt 62 from the jack on the upper fixed seat 81, turn the outer control board 61 outwards to control the first half shaft 63 to separate from the inner locking groove on the outer side surface of the locking wheel 5, and turn the locking wheel 5 clockwise to enable the steel hook 1 to lose limit and turn the steel hook 1 anticlockwise;

by turning the upper control plate 84 upwards, the second half shaft 85 is driven to be separated from the lateral locking groove on one side of the triangular limit hook 83, and the triangular limit hook 83 can be turned clockwise.

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 (6)

1. The utility model provides an assembled quick release hook frame, includes steel hook (1) and curb plate (3) that are located steel hook (1) both sides, characterized by: the steel hook (1) through inside hook axle (2) and curb plate (3) movable assembly, curb plate (3) inboard be located steel hook (1) below and be equipped with steel hook canceling release mechanical system (4), curb plate (3) inboard be located steel hook (1) right side and install locking wheel (5), inside cable fixer (8) that are located locking wheel (5) right side of curb plate (3), the release mechanism (6) that are located locking wheel (5) and cable fixer (8) position in the curb plate (3) outside and be used for controlling release mechanism (6) driving lever canceling release mechanical system (50).

2. The assembled quick release hook rack of claim 1, wherein: the steel hook reset mechanism (4) comprises an inner fixing seat (41) fixed on the inner side of the side plate (3) and a nylon wheel extrusion head (43) elastically assembled on the left side of the inner fixing seat (41) through a spring (42), and an outer bulge matched with the nylon wheel extrusion head (43) is arranged on the left side of the steel hook (1).

3. The assembled quick release hook rack of claim 1, wherein: the release mechanism (6) comprises an external control board (61) positioned on the outer side of the side plate (3), a bolt (62) fixed on the outer side of the external control board (61) and a first half shaft (63) movably inserted into the side plate (3), and the external control board (61) is clamped with an inner locking groove on the outer side face of the locking wheel (5) through the first half shaft (63).

4. The assembled quick release hook rack of claim 1, wherein: the cable fixer (8) comprises an upper fixing seat (81) fixedly installed at the upper end of the side plate (3), an upper assembly frame (82) fixedly welded on the upper fixing seat (81), a triangular limit hook (83) movably installed on the upper assembly frame (82), an upper control plate (84) movably assembled on the outer side of the upper assembly frame (82) and a second half shaft (85) fixed on one side of the upper control plate (84), wherein the upper control plate (84) is inserted into the upper assembly frame (82) through the second half shaft (85) to be clamped with a lateral locking groove on one side of the triangular limit hook (83).

5. The assembled quick release hook rack of claim 1, wherein: the right side inside the side plate (3) is provided with a stress pin (7).

6. A modular quick release hook frame according to claim 3, characterized in that: the external control board (61) is connected with the deflector rod reset mechanism (50) through the bottom control arm (10).