A quick mooring and unmooring device for a ship

Abstract

The application provides a ship quick mooring and uncabling device and belongs to the technical field of ship mooring. One end of a cable is provided with a mooring unit. The mooring unit comprises a half coil body and a constraint arc-shaped sheet. The half coil body is in a coil shape. The constraint arc-shaped sheet is slidably arranged on the half coil body. A constraint unit is arranged on the half coil body. The constraint unit comprises a limiting unit and a constraint part. The limiting unit is arranged on the half coil body and is used for guiding and positioning the sliding of the constraint arc-shaped sheet. The constraint part is arranged on the half coil body and is used for locking the constraint arc-shaped sheet. The application solves the problem that the cable is active due to the swing of the ship body during mooring, which may cause the cable to be loose and broken. The cable is tight or loose during mooring, which causes problems. When the cable is tight, it is difficult to loosen. When the cable is loose, the falling probability increases, which is not reliable. In addition, it is difficult to determine whether the mooring rod is connected during mooring.

Description

Technical Field

[0001] This invention belongs to the field of ship mooring technology, specifically relating to a ship rapid mooring and release device. Background Technology

[0002] A fishing boat mooring device is a piece of equipment used to moor a fishing boat. It typically consists of components such as cables, iron rings, planks, hooks, and screws. Before use, it is necessary to check whether the fishing boat's mooring device is damaged. If damaged, it needs to be repaired or replaced. The function of the fishing boat mooring device is to ensure the stability of the fishing boat in the water and prevent it from capsizing or listing in wind and waves. When the fishing boat is moored, one end of the cable is usually tied to a railing or fixed stake on the shore. Generally, it is necessary for someone to come ashore to secure it.

[0003] When mooring, operators must manually tie the cables to the mooring pole, which is cumbersome and there is a possibility that the cables may not be tied tightly enough. It is not quick enough, and the movement of the ship during mooring can cause the cables to move, which may lead to loosening and friction breakage. There are problems with whether the cables are tight or loose during mooring. If they are too tight, it is difficult to loosen them, and if they are too loose, the chance of them falling off increases. It is not reliable enough, and it is impossible to determine whether the connection with the mooring pole is secure during mooring. Therefore, a rapid mooring and release device for ships is proposed. Summary of the Invention

[0004] This invention provides a rapid mooring and release device for ships, which aims to solve the problems that during mooring, the swaying of the ship causes the cables to move, which may lead to the cables becoming loose and breaking due to friction. There are also problems with whether the cables are tight or loose during mooring. If they are too tight, it is difficult to release them, and if they are too loose, the chance of them falling off increases. This is not reliable enough, and it is impossible to determine whether the cables are properly connected to the mooring rod during mooring.

[0005] This invention provides a rapid mooring and unmooring device for ships, comprising a cable, one end of which is equipped with a mooring unit. The mooring unit includes a semi-circular body and a constraint arc-shaped piece. The semi-circular body is circular, and the constraint arc-shaped piece is slidably mounted on the semi-circular body. A constraint unit is mounted on the semi-circular body, and the constraint unit includes a limiting unit and a constraint part. The limiting unit is mounted on the semi-circular body to guide and position the sliding of the constraint arc-shaped piece; the constraint part is mounted on the semi-circular body to lock the constraint arc-shaped piece.

[0006] Furthermore, the limiting unit includes an assembly shell, a movable rod, a spiral beryllium copper wire, and a guide positioning platform. The assembly shell is mounted on the semi-circular body. The constraining arc-shaped piece is mounted on the assembly platform at one end adjacent to the assembly shell. The movable rod is slidably mounted on the assembly platform. Both ends of the spiral beryllium copper wire are connected to the assembly platform along with the movable rod. The guide positioning platform is installed inside the assembly shell, and the guide positioning platform and the movable rod are in contact.

[0007] Furthermore, the constraint part includes a connecting platform, a constraint platform, and a spiral beryllium copper wire II. The connecting platform is installed at the end of the movable rod that is farther from the assembly platform. The constraint platform is slidably installed on the connecting platform. Both ends of the spiral beryllium copper wire II are connected to the constraint platform and the connecting platform, respectively. The assembly shell has a reserved constraint cavity for cooperation with the constraint platform.

[0008] Furthermore, a control unit is installed on the assembly housing. The control unit includes a release part and a control part. The release part includes an actuating plate and a pressure table. The actuating plate is slidably installed on the assembly housing. The pressure table is installed on the actuating plate. The structures of the pressure table and the plate are adapted to each other. The control part is installed on the assembly housing to move the actuating plate.

[0009] Furthermore, the control unit includes a plate, a rotating rod, and a disc. The plate and the actuating plate are connected. The rotating rod is screwed onto the assembly housing. The disc is fixed to the rotating rod. The plate and the disc are interlocked. A rotating traction unit for pulling the rotating rod to rotate is installed on the assembly housing.

[0010] Furthermore, the rotary traction unit includes a disc body two fixedly connected to the rotary rod and a plate body two used to drive the disc body two, the plate body two and the disc body two being engaged and connected.

[0011] Furthermore, a protective cover is screwed onto the assembly housing, and a control lever is mounted on the protective cover.

[0012] Furthermore, the release part includes a spiral beryllium copper wire three, with each end of the spiral beryllium copper wire three connected to the actuating plate along with a half-circle.

[0013] Furthermore, a trigger switch is installed inside the assembly housing, and an alarm is installed on the assembly housing.

[0014] Furthermore, a control lever two is mounted on the constrained arc-shaped plate.

[0015] The beneficial effects of this invention are as follows:

[0016] This invention includes a cable, one end of which is equipped with a mooring unit. The mooring unit includes a semi-circular body and a constraint arc-shaped piece. The semi-circular body is circular, and the constraint arc-shaped piece is slidably mounted on the semi-circular body. A constraint unit is mounted on the semi-circular body, and the constraint unit includes a limiting unit and a constraint part. The limiting unit is mounted on the semi-circular body and is used to guide and position the sliding of the constraint arc-shaped piece. The constraint arc-shaped piece has a locked and released state under the operation of the limiting unit.

[0017] This solution uses cables, mooring units, and restraint units to ensure that the mooring unit is always connected, preventing the mooring unit from automatically switching between locked and released states, and also preventing the ship from drifting away if the device is not connected to the mooring rod but still switches to the locked state.

[0018] Other features and advantages of the invention will be set forth in the following description, and will be apparent in part from the description, or may be learned by practicing the invention. The objects and other advantages of the invention may be realized and obtained by means of the structures particularly pointed out in the description and the drawings. Attached Figure Description

[0019] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used together with the embodiments of the invention to explain the invention and do not constitute a limitation thereof. In the drawings:

[0020] Figure 1 This is a schematic diagram of the structure of an embodiment of the present invention;

[0021] Figure 2 This is a schematic diagram of the mooring unit structure according to an embodiment of the present invention;

[0022] Figure 3 This is a schematic diagram of the mooring unit from a second perspective according to an embodiment of the present invention;

[0023] Figure 4 This is a schematic diagram of the mooring unit structure during the retraction and opening of the protective cover, according to an embodiment of the present invention.

[0024] Figure 5 This is a schematic diagram of the control unit structure according to an embodiment of the present invention;

[0025] Figure 6 This is a schematic diagram of the assembly shell structure according to an embodiment of the present invention;

[0026] Figure 7 This is a schematic diagram of the constraint unit structure according to an embodiment of the present invention;

[0027] Figure 8 This is an exploded view of the control unit according to an embodiment of the present invention;

[0028] Figure 9 This is a schematic diagram of the mooring unit during release according to an embodiment of the present invention;

[0029] Reference numerals: 12, cable; 13, mooring unit; 132, semi-circular body; 133, constraint arc plate; 1332, assembly table; 134, control lever two; 14, constraint unit; 142, limit unit; 1422, assembly shell; 1423, movable rod; 1424, spiral beryllium copper wire one; 1425, guide positioning platform; 143, constraint part; 1432, constraint cavity; 1433, connecting platform; 1434, constraint platform; 1435, screw 1436. Spiral beryllium copper wire II; 1437. Trigger switch; 1438. Alarm; 15. Control unit; 152. Release unit; 1522. Action plate; 1523. Pressure table; 1524. Spiral beryllium copper wire III; 153. Control unit; 1532. Plate body; 1533. Rotating rod; 1534. Disc body I; 154. Rotating traction unit; 1542. Disc body II; 1543. Plate body II; 155. Protective cover; 14552. Control lever I. Detailed Implementation

[0030] To make the objectives, technical solutions, and advantages of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. The same reference numerals in the drawings represent the same components. It should be noted that the described embodiments are only some, not all, of the embodiments of the present invention. All other embodiments obtained by those skilled in the art based on the described embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0031] Reference Figure 1-9 This invention provides a rapid mooring and unmooring device for ships, comprising a cable 12, with a mooring unit 13 installed at one end of the cable 12. The mooring unit 13 includes a semi-circular body 132 and a constraint arc-shaped piece 133. The semi-circular body 132 is circular, and the constraint arc-shaped piece 133 is slidably installed on the semi-circular body 132. A constraint unit 14 is installed on the semi-circular body 132, and the constraint unit 14 includes a limiting unit 142 and a constraint part 143. The limiting unit 142 is installed on the semi-circular body 132 to guide and position the sliding of the constraint arc-shaped piece 133; the constraint part 143 is installed on the semi-circular body 132 to lock the constraint arc-shaped piece 133. The constraint arc-shaped piece 133 has a locked and released state under the operation of the limiting unit 142.

[0032] This solution, through cable 12, mooring unit 13 and restraint unit 14, aims to ensure that mooring unit 13 is always connected, thereby preventing mooring unit 13 from changing its locking and releasing state on its own, and also preventing the ship from drifting away if it changes to the locking state even when the device is not connected to the mooring rod.

[0033] To allow the vessel to dock, the operator connects the mooring unit 13 to the mooring mast. During operation, the operator first releases the restraint of the restraint part 143, then slides the restraint arc plate 133. While sliding to the set position, the restraint arc plate 133 can slide to a fully retracted state under the guidance and positioning capability of the limiting unit 142, preventing the restraint arc plate 133 from not being fully retracted. After that, the mooring unit 13 is connected to the mooring mast, and then the restraint arc plate 133 is slid down. Under the guidance and positioning capability of the limiting unit 142, the restraint arc plate 133 slides to an extended closed state and is connected to the mooring mast. The restraint cavity 1432 secures the restraint arc plate 133, providing a safety feature. Compared with existing technologies, the cooperation between the limiting unit 142 and the restraint part 143 can prevent the restraint arc plate 133 from not being fully retracted, thus preventing it from being smoothly connected to the mooring rod. Furthermore, the restraint part 143 ensures that the device remains in the designated position and cannot move on its own, thus ensuring stability during use.

[0034] The limiting unit 142 includes an assembly shell 1422, a movable rod 1423, a spiral beryllium copper wire 1424, and a guide positioning platform 1425. The assembly shell 1422 is mounted on the semi-circular body 132. The assembly platform 1332 is mounted on one end of the constraint arc-shaped piece 133 adjacent to the assembly shell 1422. The movable rod 1423 is slidably mounted on the assembly platform 1332. Both ends of the spiral beryllium copper wire 1424 are connected to the movable rod 1423 and the assembly platform 1332, respectively. The guide positioning platform 1425 is installed inside the assembly shell 1422, and the guide positioning platform 1425 and the movable rod 1423 are in contact. The guide positioning platform 1425 has a semi-elliptical structure.

[0035] The assembly housing 1422, movable rod 1423, spiral beryllium copper wire 1424, and guide positioning table 1425 achieve the purpose of guiding and positioning the displacement of the constraint arc plate 133, and prevent the constraint arc plate 133 from not being completely retracted and released. During use, the operator first releases the constraint of the constraint part 143, then slides the constraint arc plate 133. The constraint arc plate 133 pulls the assembly table 1332 to move together, and the assembly table 1332 pulls... The movable rod 1423 displaces, and due to this displacement, it engages with the guide positioning platform 1425 under the characteristics of the spiral beryllium copper wire 1424. Furthermore, the displacement of the movable rod 1423 causes the spiral beryllium copper wire 1424 to shorten under pressure. After passing through the central area of ​​the guide positioning platform 1425, the spiral beryllium copper wire 1424 can slide along the guide positioning platform 1425 under its own characteristics. Move the restraining arc plate 133 until it is fully retracted. At this moment, the mooring unit 13 can be connected to the mooring rod. Then, slide the restraining arc plate 133. Similarly, the restraining arc plate 133 slides to the released closed state under the guidance and positioning capability of the limiting unit 142 and is connected to the mooring rod. In this way, the restraining part 143 fixes the restraining arc plate 133, ensuring stable operation. During the use of the mooring unit 13, if the operator does not slide the restraining arc plate 133 to the designated position, the restraining arc plate 133 cannot open. Under the characteristics of the spiral beryllium copper wire 1424, it returns to its position and is guided and positioned by the guide positioning platform 1425, so that the restraining arc plate 133 can ensure the current locked and released state. After the operator performs the sliding action and connects the device to the mooring rod, the operator must lock it personally. During this period, the connection status of the mooring unit 13 can be observed, thereby ensuring the stable operation of the mooring unit 13.

[0036] The constraint part 143 includes a connecting platform 1433, a constraint platform 1434, and a spiral beryllium copper wire 1435. The connecting platform 1433 is installed at the end of the movable rod 1423 that is farther away from the assembly platform 1332. The constraint platform 1434 is slidably installed on the connecting platform 1433. Both ends of the spiral beryllium copper wire 1435 are connected to the constraint platform 1434 and the connecting platform 1433, respectively. The assembly shell 1422 has a constraint cavity 1432 reserved for cooperation with the constraint platform 1434.

[0037] The constraint cavity 1432, connecting platform 1433, constraint platform 1434, and spiral beryllium copper wire 1435 are used to constrain the position of the constraint arc plate 133, thereby preventing it from slipping under external factors and ensuring the reliability of the ship's berthing. During operation, the operator initially releases the constraint of the constraint part 143, then slides the constraint arc plate 133. The constraint arc plate 133 pulls the assembly platform 1332 to move together, and the assembly platform 1332 pulls the movable rod 1423 to move. With the movement of the movable rod 1423, under the characteristics of the spiral beryllium copper wire 1424, it contacts and cooperates with the guide positioning platform 1425. As the movable rod 1423 moves, the pressure on the spiral beryllium copper wire 1424 decreases. After the movable rod 1423 passes the center position of the guide positioning platform 1425, it can slide along the guide positioning platform 1425 under the characteristics of the spiral beryllium copper wire 1424. Move until the constraint arc plate 133 is in a fully retracted state. At this moment, the mooring unit 13 can be connected to the mooring rod. Then, slide the constraint arc plate 133. Similarly, the constraint arc plate 133 slides down to the released closed state under the guidance and positioning capability of the limiting unit 142 and is connected to the mooring rod. While the constraint arc plate 133 is in the locked state, the constraint platform 1434 can be moved to the constraint cavity 1432 under the characteristics of the spiral beryllium copper wire 1435. Through the cooperation of the constraint platform 1434 and the constraint cavity 1432, the position of the constraint arc plate 133 is constrained, thereby preventing the constraint arc plate 133 from retracting and opening on its own under external factors.

[0038] A control unit 15 is mounted on the assembly housing 1422. The control unit 15 includes a release part 152 and a control part 153. The release part 152 includes an actuating plate 1522 and a pressing table 1523. The actuating plate 1522 is slidably mounted on the assembly housing 1422, and the pressing table 1523 is mounted on the actuating plate 1522. The structures of the pressing table 1523 and the plate 1522 are adapted to each other. The control part 153 is mounted on the assembly housing 1422 and is used to move the actuating plate 1522.

[0039] The release unit 152 and control unit 153 achieve the purpose of releasing the constraint unit 143 on the constraint arc plate 133. During the sliding of the constraint arc plate 133, guided by the positioning capability of the limiting unit 142, the constraint arc plate 133 slides to the extended closed state and is connected to the mooring rod. While the constraint arc plate 133 is in the extended closed state, the constraint platform 1434 can be displaced into the constraint cavity 1432 by the characteristic displacement of the spiral beryllium copper wire 1435. Through the cooperation of the constraint platform 1434 and the constraint cavity 1432, the position of the constraint arc plate 133 is constrained, preventing the constraint arc plate 133 from releasing itself under external factors. This is achieved when the operator needs to... During the retraction of the open constraint arc plate 133, the control unit 153 can slide the action plate 1522 to pull the pressure table 1523 to move, so that the pressure table 1523 presses the constraint table 1434, suppressing the resistance of the spiral beryllium copper wire 1435 and driving the constraint table 1434 to move, so that the constraint table 1434 moves out of the constraint cavity 1432, thereby releasing the displacement constraint on the constraint arc plate 133. After that, the operator can slide the constraint arc plate 133 to retract and open the constraint arc plate 133.

[0040] The control unit 153 includes a plate 1532, a rotating rod 1533 and a disc 1534. The plate 1532 is connected to the actuating plate 1522. The rotating rod 1533 is screwed onto the mounting housing 1422. The disc 1534 is fixedly connected to the rotating rod 1533. The plate 1532 and the disc 1534 have pre-drilled teeth. The plate 1532 and the disc 1534 are engaged and connected. The mounting housing 1422 is equipped with a rotating traction unit 154 for traction of the rotating rod 1533.

[0041] The displacement of the moving piece 1522 is achieved through the plate 1532, the rotating rod 1533, the disk 1534, and the rotating traction unit 154. During the operation of the operator sliding the restrained arc plate 133, the restrained arc plate 133 can slide to an extended closed state under the guidance and positioning capability of the limiting unit 142, connecting to the mooring rod. When the restrained arc plate 133 is closed, the restraint platform 1434 can be moved to the restraint cavity 1432 under the characteristic capability of the spiral beryllium copper wire 1435. Through the cooperation of the restraint platform 1434 and the restraint cavity 1432, the position of the restrained arc plate 133 is restrained, thereby preventing the restrained arc plate 133 from retracting or opening on its own due to external factors. When the operator needs to open the restrained arc plate 133, it can be driven by the rotating traction unit 154. Rotating rod 1533 rotates, which pulls disk 1534 to rotate. Disk 1534 drives the connected plate 1532 to move. Plate 1532 pulls the sliding action plate 1522 to slide. The action plate 1522 pulls the pressure table 1523 to move, so that the pressure table 1523 presses the constraint table 1434. The obstruction of the spiral beryllium copper wire 1435 is suppressed, which drives the constraint table 1434 to move, so that the constraint table 1434 moves out of the constraint cavity 1432. This releases the displacement constraint on the constraint arc plate 133. Then the operator can slide the constraint arc plate 133 to retract and open the constraint arc plate 133.

[0042] The rotary traction unit 154 includes a disc body 1542 fixedly connected to a rotary rod 1533 and a plate body 1543 for driving the disc body 1542. The disc body 1542 and the plate body 1543 have pre-drilled teeth, and the plate body 1543 and the disc body 1542 are engaged in a meshing connection. The plate body 1543 is slidably mounted on the assembly housing 1422, and the plate body 1543 and the disc body 1542 are slidably engaged in a meshing connection.

[0043] The rotation of the rotating rod 1533 is achieved through the two plates 1542 and 1543, which in turn drive the displacement of the actuating plate 1522. During the release of the mooring unit 13, the operator must remove the plate 1543 and then insert it into the assembly housing 1422. The displacement of the plate 1543 drives the rotation of the two plates 1542, which in turn pulls the rotating rod 1533 to rotate. The rotating rod 1533 then pulls the rotation of the first plate 1534, which in turn drives the displacement of the connected plate 1532. The plate 1532 then pulls the sliding movement of the actuating plate 1522, which in turn pulls the displacement of the pressure table 1523. The pressure table 1523 presses against the constraint table 1434, pressing down the spiral beryllium copper wire 1435 and driving the constraint table 1434 to move, causing the constraint table 1434 to displace and detach from the constraint cavity 1432, thereby releasing the displacement constraint on the constraint arc plate 133. Afterwards, the operator can slide the constraint arc plate 133 to retract and open it. Through the installation of the plate 1543, the operator must insert the plate 1543 into the mooring unit 13 to be released to ensure the reliability of the docking.

[0044] The protective cover 155 is screwed onto the assembly housing 1422, and the control lever 14552 is installed on the protective cover 155.

[0045] The protective cover 155 and the actuating plate 1522 enable the control unit 153 and the rotary traction unit 154 to be protected, and the actuating plate 1522 can be quickly retracted and opened via the control lever 14552. When maintenance is required on the control unit 153 and the rotary traction unit 154, the operator only needs to operate the control lever 14552 to open the protective cover 155, and then the structure inside the assembly housing 1422 can be maintained. After maintenance is completed, the operator can then close the protective cover 155 to protect the structure inside the assembly housing 1422.

[0046] The release part 152 includes a spiral beryllium copper wire 1524, and both ends of the spiral beryllium copper wire 1524 are connected to the action plate 1522 via a semi-circular body 132.

[0047] The purpose of keeping the restraint part 143 in a released state without external factors is achieved through the spiral beryllium copper wire 1524. During the period when the operator does not release the restraint part 143 via the release part 152, the actuating piece 1522 can move further away from the disc body 1542 due to the characteristics of the spiral beryllium copper wire 1524, allowing the restraint part 143 to perform its restraint function, which can restrain the position of the arc-shaped piece 133 and ensure the stability of the mooring unit 13.

[0048] A trigger switch 1436 is installed inside the assembly housing 1422, and an alarm 1437 is installed on the assembly housing 1422. When the constraint arc plate 133 is in the retracted or unfolded state, the constraint table 1434 can contact the trigger switch 1436.

[0049] The ability to determine the state of the mooring unit 13 is achieved via trigger switch 1436. Trigger switch 1436 is connected to alarm 1437 and microcontroller wires; when the restraint arc plate 133 is in the open stage, the movable rod 1423, under the characteristics of the spiral beryllium copper wire 1424, pulls the connecting platform 1433 and the guide positioning platform 1425 to engage in contact. After the restraint platform 1434 and trigger switch 1436 engage in contact, the microcontroller can control the alarm 1437 to operate.

[0050] A control lever 134 is installed on the constraint arc plate 133, which facilitates the sliding of the constraint arc plate 133. During the sliding of the constraint arc plate 133, the operator slides the constraint arc plate 133 via the control lever 134, allowing the operator to better control it during use.

[0051] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of this invention is defined by the appended claims and their equivalents.

Claims

1. A rapid mooring and unmooring device for ships, comprising a cable (12), characterized in that, A mooring unit (13) is installed at one end of the cable (12). The mooring unit (13) includes a semi-circular body (132) and a constraint arc plate (133). The semi-circular body (132) is circular. The constraint arc plate (133) is slidably installed on the semi-circular body (132). A constraint unit (14) is installed on the semi-circular body (132). The constraint unit (14) includes a limiting unit (142) and a constraint part (143). The limiting unit (142) is installed on the semi-circular body (132) to guide and position the sliding of the constraint arc plate (133). The constraint part (143) is installed on the semi-circular body (132) to lock the constraint arc plate (133). The limiting unit (142) includes an assembly shell (1422), a movable rod (1423), a spiral beryllium copper wire (1424), and a guide positioning platform (1425). The assembly shell (1422) is mounted on a semi-circular body (132). The constraining arc-shaped piece (133) is adjacent to one end of the assembly shell (1422) and the assembly platform (1332) is mounted thereon. The movable rod (1423) is slidably mounted on the assembly platform (1332). Both ends of the spiral beryllium copper wire (1424) are connected to the movable rod (1423) and the assembly platform (1332). The guide positioning platform (1425) is installed inside the assembly shell (1422) and the guide positioning platform (1425) and the movable rod (1423) are in contact. The constraint part (143) includes a connecting platform (1433), a constraint platform (1434), and a spiral beryllium copper wire II (1435). The connecting platform (1433) is installed at the end of the movable rod (1423) further away from the assembly platform (1332). The constraint platform (1434) is slidably installed on the connecting platform (1433). Both ends of the spiral beryllium copper wire II (1435) are connected to the constraint platform (1434) and the connecting platform (1433). The assembly shell (1422) has a reserved constraint cavity (1432) for cooperation with the constraint platform (1434). A control unit (15) is mounted on the assembly housing (1422). The control unit (15) includes a release part (152) and a control part (153). The release part (152) includes an actuating plate (1522) and a pressing table (1523). The actuating plate (1522) is slidably mounted on the assembly housing (1422), and the pressing table (1523) is mounted on the actuating plate (1522). The structures of the pressing table (1523) and the plate (1522) are adapted to each other. The control part (153) is mounted on the assembly housing (1422) and is used to move the actuating plate (1522). The control unit (153) includes a plate (1532), a rotating rod (1533), and a disk body (1534). The plate (1532) is connected to an actuating plate (1522). The rotating rod (1533) is screwed onto the assembly housing (1422). The disk body (1534) is fixedly connected to the rotating rod (1533). The plate (1532) and the disk body (1534) are engaged. A rotating traction unit (154) for pulling the rotating rod (1533) to rotate is installed on the assembly housing (1422). The rotating traction unit (154) includes a disc body two (1542) fixed on the rotating rod (1533) and a plate body two (1543) used to drive the disc body two (1542), the plate body two (1543) and the disc body two (1542) are engaged and connected.

2. The ship rapid mooring and release device according to claim 1, characterized in that: The protective cover (155) is screwed onto the assembly shell (1422), and a control lever (14552) is mounted on the protective cover (155).

3. A ship rapid mooring and release device according to claim 2, characterized in that: The release part (152) includes a spiral beryllium copper wire three (1524), and both ends of the spiral beryllium copper wire three (1524) are connected to the action plate (1522) along with a half-circle body (132).

4. A rapid mooring and release device for ships according to claim 3, characterized in that: A trigger switch (1436) is installed inside the assembly housing (1422), and an alarm (1437) is installed on the assembly housing (1422).

5. A ship rapid mooring and release device according to claim 4, characterized in that: The control lever 2 (134) is mounted on the constraint arc plate (133).

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