A kind of engineering separation type high sealing cable joint protection mechanism for ships

Abstract

The present invention provides a ship engineering separation type high-seal cable joint protection mechanism, which relates to the field of cable joints. The ship engineering separation type high-seal cable joint protection mechanism comprises a joint shell, the inner side of the joint shell is fixedly connected with two mounting blocks and a mounting frame, the upper sides of the two mounting blocks are fixedly connected with lower protective plates, the left and right sides of the joint shell are provided with perforations, the inner side of the mounting frame is fixedly connected with an annular airbag, and the outer side of the joint shell is provided with a protection component, the protection component includes a slide groove, and the slide groove is provided on the left and right sides of the joint shell. The top plate is controlled to descend by an electric push rod, so that the annular airbag in the middle is expanded, so that the annular airbag reinforces the cable connection at both ends, and the connection is protected by the annular airbag, and at the same time, the connection reinforcement plates on both sides are controlled to move, so that the connection between the cable and the joint is more stable and not easy to fall off.

Description

Technical Field

[0001] The invention relates to the technical field of cable joints, in particular to an engineering separation type high-sealability cable joint protection mechanism for ships. Background Art

[0002] Ships are transportation means that use the buoyancy of water, rely on human power, sails, engines (such as steam engines, gas turbines, diesel engines, nuclear power units) and other power to pull, pull, push, row or push propellers and high-pressure nozzles to move on water. Cable connectors, also known as cable heads, refer to the parts of cable lines that are used to connect different sections of cables to form a continuous whole.

[0003] As ships are corroded by seawater and humid air when sailing at sea, and electrical equipment and cables are bumped during loading and unloading of cargo, the insulation layer of cable joints is prone to aging and damage. Joint protection mechanisms are required to protect cable joints to avoid affecting the connection sensitivity of ship cables. When using joints to connect the two ends of the cable together, the joints have poor protection effect on the cable connection, causing the cables to be impacted by the outside world and the connection to be unstable. Summary of the invention

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the present invention provides a separate high-seal cable joint protection mechanism for ship engineering, which solves the problem that the cable is connected to the joint but the cable connection is not protected, resulting in unstable cable connection.

[0006] (II) Technical solution

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: a ship engineering separation type high-seal cable joint protection mechanism, comprising a joint shell, the inner side of the joint shell is fixedly connected with two mounting blocks and a mounting frame, the upper sides of the two mounting blocks are fixedly connected with a lower protective sheet, the left and right sides of the joint shell are provided with perforations, the inner side of the mounting frame is fixedly connected with an annular airbag, and the outer side of the joint shell is provided with a protective component;

[0008] The protective assembly comprises a slide slot, which is opened on the left and right sides of the joint shell, and the inner sides of the upper and lower ends of the slide slot are slidably connected with sliding blocks, and the outer sides of the sliding blocks on the upper and lower sides are fixedly connected with a connection reinforcement plate and a rotating block 1, the outer side of the rotating block 1 is rotatably connected with a rotating plate, the outer side of the rotating plate is rotatably connected with a rotating block 2, and the outer side of the rotating block 2 is fixedly connected with a moving block, and the moving block is fixedly connected with a control block on one side of the joint shell, and the control blocks on both sides are fixedly connected with connecting rods on one side of the joint shell near the joint shell, the upper side of the joint shell is fixedly connected with a control box and an air cylinder 1, the upper side of the control box is fixedly connected with an electric push rod, the upper end of the electric push rod is fixedly connected with a top plate, a connecting pipe is fixedly connected between the air cylinder 1 and the annular airbag, a piston plate 1 is provided on the inner side of the air cylinder 1, a moving rod 2 is fixedly connected between the piston plate 1 and the top plate, and a spring 2 is fixedly connected between the moving block and the joint shell.

[0009] Preferably, a control rod is fixedly connected to the lower side of the top plate, a trapezoidal block is fixedly connected to the lower end of the control rod, an arc block is arranged at the outer end of the connecting rod, and the trapezoidal block is slidably connected to the arc block, so as to conveniently control the moving blocks on both sides to move away from each other.

[0010] Preferably, a telescopic rod and a spring 1 are fixedly connected to the inner side of the connector housing, and an upper protective sheet is fixedly connected to the lower end of the telescopic rod, so as to conveniently protect the outer side of the cable.

[0011] Preferably, the upper side of the upper protective sheet is fixedly connected with a stabilizing rod, the upper end of the stabilizing rod passes through the upper side of the joint shell and is fixedly connected with a top block, the upper side of the joint shell is fixedly connected with a fixing block, the outer side of the fixing block is rotatably connected with a rotating rod, the outer side of the rotating rod is fixedly connected with a clamping plate, the outer side of the front end of the rotating rod is fixedly connected with a gear, the outer side of the gear is provided with a toothed plate, the side of the toothed plate close to the control box is fixedly connected with a U-shaped plate, the outer side of the U-shaped plate is fixedly connected with a moving rod 1, one end of the moving rod 1 passes through the inner side of the control box and is fixedly connected with a control board, and the control board is slidably connected to the control box. It is convenient to control the upper protective sheet to be close to the cable surface.

[0012] Preferably, the tooth plate is meshingly connected with the gear, the clamping plate is located at the lower side of the top block, and the stabilizing rod is slidably connected with the joint housing.

[0013] Preferably, an air cylinder 2 is fixedly connected to the inner side of the control box, a piston plate 2 is provided on the inner side of the air cylinder 2, a moving rod 3 is fixedly connected between the piston plate 2 and the top plate, the moving rod 3 is slidably connected to the control box, and an exhaust pipe is fixedly connected to the front side of the air cylinder 2.

[0014] Preferably, a protective cover is fixedly connected to the outer side of the joint shell, and the protective cover is slidably connected to the connecting rod.

[0015] Preferably, the upper protective sheet and the lower protective sheet are both arranged in an arc-shaped structure.

[0016] (III) Beneficial effects

[0017] The present invention provides a ship-use engineering separation type high-seal cable joint protection mechanism, which has the following beneficial effects:

[0018] 1. The top plate is controlled to descend by the electric push rod, so that the annular airbag in the middle can expand, so that the annular airbag can reinforce the cable connections at both ends and protect the connections. At the same time, the connection reinforcement plates on both sides can be controlled to move, so that the connection between the cable and the connector is more stable and not easy to fall off.

[0019] 2. The outer side of the cable is protected by the upper and lower protective sheets, and the gas is discharged through the second gas cylinder to push the control panels on both sides to move, so that the upper protective sheet is closely attached to the outer side of the cable under the action of the clamping plate and the first spring, thereby reinforcing the cable again. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is the overall three-dimensional structural diagram of the structure of the present invention;

[0021] Figure 2 This is a three-dimensional structural diagram of the present invention without the protective cover;

[0022] Figure 3 for Figure 2 The enlarged view of point A in the middle;

[0023] Figure 4 It is a cross-sectional three-dimensional structural diagram of the present invention;

[0024] Figure 5 for Figure 4 The enlarged view of point B in the middle;

[0025] Figure 6 It is a three-dimensional internal structure diagram of the control box in the present invention;

[0026] Figure 7 It is a cross-sectional three-dimensional structural diagram of the control box in the present invention;

[0027] Figure 8 It is a partial three-dimensional structural diagram of the protection component in the present invention.

[0028] Among them, 1. joint shell; 2. protective cover; 3. mounting block; 4. lower protective sheet; 5. mounting frame; 6. annular airbag; 7. protective assembly; 701. slide groove; 702. slider; 703. joint reinforcement plate; 704. rotating block 1; 705. rotating plate; 706. rotating block 2; 707. moving block; 708. control block; 709. connecting rod; 710. trapezoidal block; 711. control rod; 712. telescopic rod; 713. spring 1; 714. upper protective sheet; 715. stabilizing rod; 7 16. Top block; 717. Fixed block; 718. Rotating rod; 719. Card plate; 720. Gear; 721. Tooth plate; 722. U-shaped plate; 723. Moving rod one; 724. Control box; 725. Control board; 726. Electric push rod; 727. Top plate; 728. Moving rod two; 729. Piston plate one; 730. Air cylinder one; 731. Connecting pipe; 732. Moving rod three; 733. Air cylinder two; 734. Piston plate two; 735. Exhaust pipe; 736. Spring two; 8. Perforation. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] Embodiment 1:

[0031] like Figure 1 - Figure 7 As shown, a ship engineering separated high-seal cable joint protection mechanism comprises a joint shell 1, the inner side of the joint shell 1 is fixedly connected with two mounting blocks 3 and a mounting frame 5, the upper sides of the two mounting blocks 3 are fixedly connected with lower protective plates 4, the left and right sides of the joint shell 1 are provided with through holes 8, the inner side of the mounting frame 5 is fixedly connected with an annular airbag 6, the outer side of the joint shell 1 is provided with a protection component 7, the outer side of the joint shell 1 is fixedly connected with a protective cover 2, the protective cover 2 is slidably connected to a connecting rod 709, wherein the through hole 8 is adapted to the diameter of the cable, so that the cables at both ends pass through the through hole 8 through the inner side of the joint shell 1, so as to facilitate the subsequent connection, the annular airbag 6 expands, so that the annular airbag 6 seals the connection, and the connection reinforcement plates 703 on the left and right sides are made of rubber material, so that the connection reinforcement plates 703 seal the connection between the joint and the cable, and the sealing of the cable connection is increased.

[0032] The protection component 7 includes a slide groove 701, which is provided on the left and right sides of the joint housing 1. The inner sides of the upper and lower ends of the slide groove 701 are slidably connected with sliders 702. The outer sides of the sliders 702 on the upper and lower sides are fixedly connected with a joint reinforcement plate 703 and a rotating block 1 704. The outer side of the rotating block 1 704 is rotatably connected with a rotating plate 705. The outer side of the rotating plate 705 is rotatably connected with a rotating block 2 706. The outer side of the rotating block 2 706 is fixedly connected with a moving block 707. The moving block 707 is fixedly connected with a control block 708 on one side close to the joint housing 1. The control blocks 708 on both sides are fixedly connected with a connecting rod 709 on one side close to the joint housing 1. The upper side of the joint housing 1 is fixedly connected with a control box 724 and a gas cylinder 730, the upper side of the control box 724 is fixedly connected with an electric push rod 726, the upper end of the electric push rod 726 is fixedly connected with a top plate 727, a connecting pipe 731 is fixedly connected between the gas cylinder 730 and the annular airbag 6, a piston plate 729 is provided on the inner side of the gas cylinder 730, a moving rod 728 is fixedly connected between the piston plate 729 and the top plate 727, a spring 736 is fixedly connected between the moving block 707 and the joint housing 1, a control rod 711 is fixedly connected to the lower side of the top plate 727, and a trapezoidal block 711 is fixedly connected to the lower end of the control rod 711 0, the outer end of the connecting rod 709 is provided with an arc block, and the trapezoidal block 710 is slidably connected with the arc block. When connecting the cable, first control the electric push rod 726 to drive the top plate 727 to descend, the top plate 727 drives the moving rod 2 728 to descend, and the moving rod 2 728 drives the piston plate 1 729 to descend, so that the piston plate 1 729 passes the air in the cylinder 1 730 into the annular airbag 6 through the connecting pipe 731, and then the annular airbag 6 expands, so that the annular airbag 6 approaches the cable, so that the annular airbag 6 limits the cable connection and protects it, so as to avoid the poor protection of the cable connection at both ends and the unstable connection. At the same time, the top plate 727 drives The control rod 711 descends, and the control rod 711 drives the trapezoidal block 710 to descend, so that the trapezoidal block 710 moves the connecting rods 709 on both sides to both sides, and the connecting rods 709 drive the control block 708 to move, and the control block 708 drives the rotating plate 705 to rotate. Since the rotating plates 705 on both sides are arranged in an inclined symmetrical structure, the rotating plate 705 drives the slider 702 to move, and the slider 702 drives the connection reinforcement plate 703 to move, so that the connection reinforcement plates 703 on the upper and lower sides are close to each other, so that the connection between the cable and the connector is reinforced, and the connection reinforcement plate 703 also has a protective effect, so that the cable is not easy to fall off from the connector, thereby increasing the stability of the connection.

[0033] Embodiment 2:

[0034] like Figure 1 - Figure 8As shown, a ship engineering separated high-seal cable joint protection mechanism comprises a joint shell 1, the inner side of the joint shell 1 is fixedly connected with two mounting blocks 3 and a mounting frame 5, the upper sides of the two mounting blocks 3 are fixedly connected with lower protective plates 4, the left and right sides of the joint shell 1 are provided with through holes 8, the inner side of the mounting frame 5 is fixedly connected with an annular airbag 6, the outer side of the joint shell 1 is provided with a protection component 7, the outer side of the joint shell 1 is fixedly connected with a protective cover 2, the protective cover 2 is slidably connected to a connecting rod 709, wherein the through hole 8 is adapted to the diameter of the cable, so that the cables at both ends pass through the through hole 8 through the inner side of the joint shell 1, so as to facilitate the subsequent connection, the annular airbag 6 expands, so that the annular airbag 6 seals the connection, and the connection reinforcement plates 703 on the left and right sides are made of rubber material, so that the connection reinforcement plates 703 seal the connection between the joint and the cable, and the sealing of the cable connection is increased.

[0035] The protection component 7 includes a slide groove 701, which is provided on the left and right sides of the joint housing 1. The inner sides of the upper and lower ends of the slide groove 701 are slidably connected with sliders 702. The outer sides of the sliders 702 on the upper and lower sides are fixedly connected with a joint reinforcement plate 703 and a rotating block 1 704. The outer side of the rotating block 1 704 is rotatably connected with a rotating plate 705. The outer side of the rotating plate 705 is rotatably connected with a rotating block 2 706. The outer side of the rotating block 2 706 is fixedly connected with a moving block 707. The moving block 707 is fixedly connected with a control block 708 on one side close to the joint housing 1. The control blocks 708 on both sides are fixedly connected with a connecting rod 709 on one side close to the joint housing 1. The upper side of the joint housing 1 is fixedly connected with a control box 724 and a gas cylinder 730, the upper side of the control box 724 is fixedly connected with an electric push rod 726, the upper end of the electric push rod 726 is fixedly connected with a top plate 727, a connecting pipe 731 is fixedly connected between the gas cylinder 730 and the annular airbag 6, a piston plate 729 is provided on the inner side of the gas cylinder 730, a moving rod 728 is fixedly connected between the piston plate 729 and the top plate 727, a spring 736 is fixedly connected between the moving block 707 and the joint housing 1, a control rod 711 is fixedly connected to the lower side of the top plate 727, and a trapezoidal block 711 is fixedly connected to the lower end of the control rod 711 0, the outer end of the connecting rod 709 is provided with an arc block, and the trapezoidal block 710 is slidably connected with the arc block. When connecting the cable, first control the electric push rod 726 to drive the top plate 727 to descend, the top plate 727 drives the moving rod 2 728 to descend, and the moving rod 2 728 drives the piston plate 1 729 to descend, so that the piston plate 1 729 passes the air in the cylinder 1 730 into the annular airbag 6 through the connecting pipe 731, and then the annular airbag 6 expands, so that the annular airbag 6 approaches the cable, so that the annular airbag 6 limits the cable connection and protects it, so as to avoid the poor protection of the cable connection at both ends and the unstable connection. At the same time, the top plate 727 drives The control rod 711 descends, and the control rod 711 drives the trapezoidal block 710 to descend, so that the trapezoidal block 710 moves the connecting rods 709 on both sides to both sides, and the connecting rods 709 drive the control block 708 to move, and the control block 708 drives the rotating plate 705 to rotate. Since the rotating plates 705 on both sides are arranged in an inclined symmetrical structure, the rotating plate 705 drives the slider 702 to move, and the slider 702 drives the connection reinforcement plate 703 to move, so that the connection reinforcement plates 703 on the upper and lower sides are close to each other, so that the connection between the cable and the connector is reinforced, and the connection reinforcement plate 703 also has a protective effect, so that the cable is not easy to fall off from the connector, thereby increasing the stability of the connection.

[0036] The inner side of the joint housing 1 is fixedly connected with a telescopic rod 712 and a spring 713, the lower end of the telescopic rod 712 is fixedly connected with an upper protective sheet 714, the upper side of the upper protective sheet 714 is fixedly connected with a stabilizing rod 715, the upper end of the stabilizing rod 715 passes through the upper side of the joint housing 1 and is fixedly connected with a top block 716, the upper side of the joint housing 1 is fixedly connected with a fixing block 717, the outer side of the fixing block 717 is rotatably connected with a rotating rod 718, the outer side of the rotating rod 718 is fixedly connected with a clamping plate 719, the outer side of the front end of the rotating rod 718 is fixedly connected with a gear 720, the outer side of the gear 720 is provided with a tooth plate 721, the side of the tooth plate 721 close to the control box 724 is fixedly connected with a U-shaped plate 722, and the outer side of the U-shaped plate 722 is fixedly connected with a moving rod 72 3. One end of the moving rod 1 723 passes through the inner side of the control box 724 and is fixedly connected with a control plate 725. The control plate 725 is slidably connected to the control box 724. The upper protective sheet 714 and the lower protective sheet 4 are both arranged in an arc-shaped structure. The tooth plate 721 is meshed with the gear 720. The clamping plate 719 is located at the lower side of the top block 716. The stabilizing rod 715 is slidably connected to the joint housing 1. The inner side of the control box 724 is fixedly connected with the gas cylinder 2 733. The inner side of the gas cylinder 2 733 is provided with a piston plate 2 734. The moving rod 3 732 is fixedly connected between the piston plate 2 734 and the top plate 727. The moving rod 3 732 is slidably connected to the control box 724. The front side of the gas cylinder 2 733 is fixedly connected with an exhaust pipe 735. When the top plate 727 descends, the top plate 72 7 drives the moving rod three 732 to descend, and the moving rod three 732 drives the piston plate two 734 to descend. The piston plate two 734 descends to discharge the air in the air cylinder two 733 and discharge it through the exhaust pipe 735. The discharged gas is discharged into the control box 724. Under the action of air pressure, the air pressure pushes the control plates 725 on both sides to move, and the control plates 725 on both sides move away from each other. The control plate 725 drives the moving rod one 723 to move, and the moving rod one 723 drives the U-shaped plate 722. The U-shaped plate 722 drives the tooth plate 721 to move, and the tooth plate 721 drives the gear 720 to rotate. The gear 720 drives the rotating rod 718 to rotate, and the rotating rod 718 drives the card plate 719 to rotate. The card plate 719 is separated from the top block 716. Since the spring one 713 is in a compressed state at this time, the spring The first 713 drives the upper protective sheet 714 to descend, so that the upper protective sheet 714 and the lower protective sheet 4 protect the cable and limit the cable to increase the stability of the cable connection. When removing the cable, the electric push rod 726 is controlled to drive the top plate 727 to rise. Under the action of air pressure, the control plate 725 is close to the second air cylinder 733, so that the card plate 719 rotates in the opposite direction, the card plate 719 resists the top block 716 to rise, the top block 716 drives the stabilizing rod 715 to rise, and the stabilizing rod 715 drives the upper protective sheet 714 to rise and separate from the cable. At the same time, the top plate 727 drives the piston plate 1 729 to rise, so that the gas in the annular airbag 6 is sucked into the air cylinder 1 730, so that the annular airbag 6 is separated from the cable, and the top plate 727 drives the trapezoidal block 710 on the control rod 711 to rise.At this time, the second spring 736 is in a straightened state, so that the second spring 736 drives the moving block 707 to reset, and the reinforcing plate 703 at the connection is reset, which is convenient for removing the cables at both ends, and the operation is simple.

[0037] Working principle: When in use, the staff first places the two sections of cable on the inner side of the connector housing 1, and then controls the electric push rod 726 to drive the top plate 727 to descend, and the top plate 727 drives the piston plate 729 to descend. Under the action of the air cylinder 730 and the connecting pipe 731, the annular airbag 6 is expanded, so that the annular airbag 6 limits the connection between the two sections of the cable and passes the protection. At the same time, the top plate 727 drives the trapezoidal block 710 on the control rod 711 to descend, and under the action of the connecting rod 709, the control block 708, the moving block 707 and the rotating plate 705, the connection on the slider 702 on the upper and lower sides is tightened. The fixing plate 703 is close to the cable, so that the stability of the connection between the cable and the connector is increased and it is not easy to fall off. At the same time, the top plate 727 drives the piston plate 734 to descend, and the gas in the gas cylinder 733 is discharged and discharged into the control box 724 through the exhaust pipe 735. Under the action of air pressure, the control plates 725 on both sides are moved away from each other, and under the action of the U-shaped plate 722, the tooth plate 721, the gear 720, the clamping plate 719 and the top block 716, the upper protective sheet 714 on the upper side is close to the outer side of the cable, so that the upper protective sheet 714 and the lower protective sheet 4 protect the cable and increase the stability of the connection.

[0038] When the cable is disassembled, the electric push rod 726 is controlled to drive the top plate 727 to rise, so that the piston plate 1 729 and the piston plate 2 734 rise. Under the action of the connecting pipe 731, the annular airbag 6 is exhausted. At the same time, the upper protective sheet 714 is controlled to separate from the cable, and the reinforcement plates 703 at the connection on the left and right sides are separated from the cable to complete the disassembly of the cable.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A ship engineering separation type high-seal cable joint protection mechanism, comprising a joint housing (1), characterized in that: The inner side of the joint housing (1) is fixedly connected to two mounting blocks (3) and a mounting frame (5), the upper sides of the two mounting blocks (3) are fixedly connected to lower protective sheets (4), the left and right sides of the joint housing (1) are provided with through holes (8), the inner side of the mounting frame (5) is fixedly connected to an annular airbag (6), and the outer side of the joint housing (1) is provided with a protective component (7); The protection component (7) comprises a slide groove (701), wherein the slide groove (701) is provided on the left and right sides of the joint housing (1), the inner sides of the upper and lower ends of the slide groove (701) are slidably connected with sliders (702), the outer sides of the sliders (702) on the upper and lower sides are fixedly connected with a joint reinforcement plate (703) and a rotating block 1 (704), the outer side of the rotating block 1 (704) is rotatably connected with a rotating plate (705), the outer side of the rotating plate (705) is rotatably connected with a rotating block 2 (706), the outer side of the rotating block 2 (706) is fixedly connected with a moving block (707), the moving block (707) is fixedly connected with a control block (708) on one side close to the joint housing (1), and the control blocks (708) on both sides are close to the joint housing (1). A connecting rod (709) is fixedly connected to one side of the joint housing (1); a control box (724) and an air cylinder (730) are fixedly connected to the upper side of the joint housing (1); an electric push rod (726) is fixedly connected to the upper side of the control box (724); a top plate (727) is fixedly connected to the upper end of the electric push rod (726); a connecting pipe (731) is fixedly connected between the air cylinder (730) and the annular airbag (6); a piston plate (729) is provided on the inner side of the air cylinder (730); a moving rod (728) is fixedly connected between the piston plate (729) and the top plate (727); and a spring (736) is fixedly connected between the moving block (707) and the joint housing (1).

2. According to claim 1, a separate high-seal cable joint protection mechanism for ship engineering, characterized in that: A control rod (711) is fixedly connected to the lower side of the top plate (727), a trapezoidal block (710) is fixedly connected to the lower end of the control rod (711), an arc block is provided at the outer end of the connecting rod (709), and the trapezoidal block (710) is slidably connected to the arc block.

3. According to claim 1, a separate high-seal cable joint protection mechanism for ship engineering, characterized in that: A telescopic rod (712) and a spring (713) are fixedly connected to the inner side of the joint housing (1), and an upper protective sheet (714) is fixedly connected to the lower end of the telescopic rod (712).

4. A marine engineering separation type high-seal cable joint protection mechanism according to claim 3, characterized in that: The upper side of the upper protective sheet (714) is fixedly connected to a stabilizing rod (715), the upper end of the stabilizing rod (715) passes through the upper side of the joint housing (1) and is fixedly connected to a top block (716), the upper side of the joint housing (1) is fixedly connected to a fixing block (717), the outer side of the fixing block (717) is rotatably connected to a rotating rod (718), the outer side of the rotating rod (718) is fixedly connected to a clamping plate (719), and the outer side of the front end of the rotating rod (718) is fixedly connected to A gear (720) is provided, and a toothed plate (721) is arranged on the outer side of the gear (720); a U-shaped plate (722) is fixedly connected to a side of the toothed plate (721) close to a control box (724); a moving rod (723) is fixedly connected to the outer side of the U-shaped plate (722); one end of the moving rod (723) passes through the inner side of the control box (724) and is fixedly connected to a control plate (725); and the control plate (725) is slidably connected to the control box (724).

5. According to claim 4, a separate high-seal cable joint protection mechanism for ship engineering, characterized in that: The tooth plate (721) is meshingly connected with the gear (720), the clamping plate (719) is located on the lower side of the top block (716), and the stabilizing rod (715) is slidably connected with the joint housing (1).

6. According to claim 1, a separate high-seal cable joint protection mechanism for ship engineering, characterized in that: The inner side of the control box (724) is fixedly connected to a second air cylinder (733), the inner side of the second air cylinder (733) is provided with a second piston plate (734), a third moving rod (732) is fixedly connected between the second piston plate (734) and the top plate (727), the third moving rod (732) is slidably connected to the control box (724), and the front side of the second air cylinder (733) is fixedly connected to an exhaust pipe (735).

7. The ship engineering separation type high-seal cable joint protection mechanism according to claim 1 is characterized by: A protective cover (2) is fixedly connected to the outer side of the joint housing (1), and the protective cover (2) is slidably connected to the connecting rod (709).

8. The ship engineering separation type high-seal cable joint protection mechanism according to claim 3 is characterized by: The upper protective sheet (714) and the lower protective sheet (4) are both arranged in an arc-shaped structure.

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