A deployment guide for a deep-sea underwater device

Abstract

The application relates to the technical field of ocean engineering, in particular to a deep-sea underwater equipment laying guide joint which comprises a mounting seat, a roll damping cylinder, a laying guide joint body, an underwater mechanism, a rotating roller, a rotating assembly, a limiting part, a placing box and a moving box, the placing box is fixedly connected with the laying guide joint body, the moving box is slidably connected with the laying guide joint body, one end of the rotating roller is rotationally connected with the placing box, the other end of the rotating roller is rotationally connected with the laying guide joint body, one end of the rotating assembly is rotationally connected with the rotating roller, the other end of the rotating assembly is detachably connected with the moving box, and the two ends of the limiting part are respectively detachably connected with the placing box and the moving box. Through the above structure, the problem that the existing laying guide joint directly puts all the cables into the guide joint when laying the cables, which easily leads to cable winding and affects use, is solved.

Description

Technical Field

[0001] The present invention relates to the technical field of marine engineering, in particular to a laying guide joint for deep-sea underwater equipment. Background Art

[0002] Deep-sea equipment is used to study marine ecosystems, marine life, geological structures, etc., helping scientists understand the deep-sea environment and its changes.

[0003] The deployment guide joint of deep-sea underwater equipment is usually a specially designed joint used to connect deep-sea underwater equipment and its deployment cables or pipes. This joint has the characteristics of pressure resistance, corrosion resistance, and ability to withstand extreme seabed environments to ensure stable operation of the equipment; it is usually made of high-strength material and has a sealing structure to prevent water and other environmental media from penetrating.

[0004] When laying cables, the existing laying guide joints directly place all the cables into the guide joints, which easily causes the cables to become entangled, thereby affecting their use. Summary of the Invention

[0005] The purpose of the present invention is to provide a laying guide joint for deep-sea underwater equipment, which solves the technical problem in the prior art that when laying cables, the existing laying guide joints simply place all the cables into the guide joints, which easily causes the cables to be entangled, thereby affecting the use.

[0006] To achieve the above-mentioned purpose, the present invention adopts a deployment guide joint of deep-sea underwater equipment, comprising a mounting seat, a stabilizing cylinder, a deployment guide joint body, an underwater mechanism, a rotating roller, a rotating assembly, a limiting component, a placement box and a moving box, wherein the stabilizing cylinder is arranged on the mounting seat, the mounting seat is detachably connected to the deployment guide joint body and is located at the upper end of the deployment guide joint body, the underwater mechanism is detachably connected to the deployment guide joint body and is located at the lower end of the deployment guide joint body, the placement box is fixedly connected to the deployment guide joint body and is located at one end inside the deployment guide joint body, the moving box is detachably connected to the deployment guide joint body The joint body is slidably connected and is located at the other end inside the laying guide joint body, one end of the rotating roller is rotatably connected to the placement box and is located at one end of the placement box, the other end of the rotating roller is rotatably connected to the laying guide joint body and is located at the right end of the laying guide joint body, one end of the rotating assembly is rotatably connected to the rotating roller and is located at one end of the rotating roller, the other end of the rotating assembly is detachably connected to the moving box and is located at one end of the moving box, and both ends of the limiting component are detachably connected to the placement box and the moving box respectively, and are located at one end of the placement box and the moving box respectively.

[0007] The underwater mechanism comprises a loading main body, a cable pulley, a rotary drive, a buffer liquid cylinder and a docking disc.

[0008] The rotating roller comprises a roller body and a worm wheel.

[0009] The rotating assembly comprises a worm and a sliding machine.

[0010] The limiting part comprises a limiting rod and a limiting block.

[0011] The deep-sea underwater equipment deployment guide connector further comprises a suction cup, a sealing ring and a sealing cover.

[0012] The deep-sea underwater equipment deployment guide connector comprises a placing box, a moving box, a rotating roller, a rotating assembly and a limiting part. BRIEF DESCRIPTION OF DRAWINGS

[0013] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings in the following description only constitute some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained from these drawings without creative labor.

[0014] Figure 1 is the front view of the first embodiment of the present application.

[0015] Figure 2 is the side view of the first embodiment of the present application.

[0016] Figure 3 is the structural schematic view of the inside of the laying guide connector body of the present application.

[0017] Figure 4 is the structural schematic view of the worm of the present application.

[0018] Figure 5 is the structural schematic view of the limiting component of the present application.

[0019] Figure 6 is the structural schematic view of the second embodiment of the present application.

[0020] Figure 7 is the structural schematic view of the third embodiment of the present application.

[0021] Figure 8 is the structural schematic view of the hexagonal rod of the present application.

[0022] Figure 9 is the side view of the rotating component of the present application.

[0023] Figure 10 is the Figure 9 is the structural sectional view of the A-A line of the present application.

[0024] 101-mounting seat, 102-anti-rolling cylinder, 103-laying guide connector body, 104-placing box, 105-moving box, 106-loading body, 107-cable pulley, 108-rotation drive, 109-buffer cylinder, 110-docking disc, 111-roller body, 112-worm wheel, 113-worm, 114-sliding machine, 115-limiting rod, 116-limiting block, 201-suction disc, 202-sealing ring, 203-sealing cover, 301-opening and closing door, 302-fixing ring, 303-placing disc, 304-hexagonal rod, 305-first rod body, 306-second rod body, 307-extrusion spring. DETAILED DESCRIPTION

[0025] Embodiments of the present application are described in detail below, examples of which are shown in the drawings, the embodiments described below by reference to the drawings are exemplary, and are intended to explain the present application, and cannot be understood as a limitation of the present application.

[0026] The first embodiment of the present application is:

[0027] Please refer to Figures 1-5 , wherein Figure 1 is the front view of the first embodiment of the present application, Figure 2 is the side view of the first embodiment of the present application, Figure 3 is the structure diagram of the inside of the laying guide joint body of the present application, Figure 4 is the structure diagram of the worm of the present application, Figure 5 is the structure diagram of the limiting component of the present application.

[0028] The present application provides a laying guide joint of deep-sea underwater equipment, comprising a mounting seat, a roll damping cylinder 102, a laying guide joint body 103, an underwater mechanism, a rotating roller, a rotating assembly, a limiting component, a placing box 104, a moving box 105, a loading main body 106, a cable pulley 107, a slewing drive 108, a buffer cylinder 109, a docking disc 110, a roller body 111, a worm wheel 112, a worm 113, a sliding machine 114, a limiting rod 115 and a limiting block 116.

[0029] For this specific embodiment, the anti-rolling cylinder 102 is arranged on the mounting seat 101, the mounting seat 101 is detachably connected with the laying guide connector body 103 and located at the upper end of the laying guide connector body 103, the underwater mechanism is detachably connected with the laying guide connector body 103 and located at the lower end of the laying guide connector body 103, the placing box 104 is fixedly connected with the laying guide connector body 103 and located at one end inside the laying guide connector body 103, the moving box 105 is slidingly connected with the laying guide connector body 103 and located at the other end inside the laying guide connector body 103, one end of the rotating roller is rotatably connected with the placing box 104 and located at one end of the placing box 104, the other end of the rotating roller is rotatably connected with the laying guide connector body 103 and located at the right end of the laying guide connector body 103, one end of the rotating assembly is rotatably connected with the rotating roller and located at one end of the rotating roller, the other end of the rotating assembly is detachably connected with the moving box 105 and located at one end of the moving box 105, both ends of the limiting component are detachably connected with the placing box 104 and the moving box 105 respectively and located at one end of the placing box 104 and the moving box 105 respectively, the mounting seat 101 is on the top of the laying guide connector body 103, which can realize the anti-rolling of the laying guide connector body 103; the underwater mechanism connects the equipment, places the cables uniformly in the placing box 104, rotates the rotating roller, the rotating roller drives the rotating assembly to rotate, the rotating assembly drives the moving box 105 to move on the limiting component until the moving box 105 contacts with the placing box 104, so as to fix the cables, thereby avoiding the winding of the cables.

[0030] Among them, the underwater mechanism includes a loading body 106, a cable pulley 107, a rotary drive 108, a buffer cylinder 109 and a docking disc 110, the cable pulley 107 is fixedly connected with the loading body 106 and located at the lower end of the loading body 106, the rotary drive 108 is fixedly connected with the cable pulley 107 and located at the lower end of the cable pulley 107, the buffer cylinder 109 is fixedly connected with the rotary drive 108 and located at the lower end of the rotary drive 108, the docking disc 110 is fixedly connected with the buffer cylinder 109 and located at the lower end of the buffer cylinder 109, the device body is provided with the cable pulley 107 on the upper part, which can complete the turning and guiding of the cable; the locking cylinder is installed inside the docking disc 110 above, which can complete the locking action of the deep-sea underwater equipment recovered to the position by giving control commands through the external control input device used by the operator; the buffer cylinder 109 can realize longitudinal buffering; the rotary drive 108 and the motor on the universal support can realize the rotation of the docking disc 110 of the universal support.

[0031] Secondly, the rotating roller includes a roller body 111 and a worm gear 112. The worm gear 112 is fixedly connected to the roller body 111 and is located on the outer surface of the roller body 111. When the roller body 111 is rotated, the roller body 111 drives the worm gear 112 to rotate.

[0032] At the same time, the rotating assembly includes a worm 113 and a slide 114. The worm 113 cooperates with the worm wheel 112. The slide 114 is slidingly connected to the worm 113 and is located at one end of the worm 113. The worm wheel 112 drives the worm 113 to rotate, and the worm 113 drives the slide 114 to move.

[0033] In addition, the limiting component includes a limiting rod 115 and a limiting block 116 . The limiting block 116 is slidably connected to the limiting rod 115 and is located at one end of the limiting rod 115 . The limiting rod 115 is used to install the limiting block 116 .

[0034] When using the deployment guide joint of a deep-sea underwater equipment of this embodiment, the mounting seat 101 is on the top of the deployment guide joint body 103, which can achieve anti-rolling and anti-swaying of the deployment guide joint body 103; the cable pulley 107 is installed on the upper part of the device body, which can complete the steering and guidance of the cable; a locking cylinder is installed inside the upper part of the docking plate 110, which can complete the locking action of the deep-sea underwater equipment recovered in place by giving a control command through an external control input device by the operator; the buffer cylinder 109 can achieve longitudinal buffering; the rotary drive on the universal bracket 108 and the motor can realize the rotation of the docking plate 110 of the universal bracket, and evenly place the cables in the placement box 104, rotate the roller body 111, and the roller body 111 drives the worm gear 112 to rotate, and the worm gear 112 drives the worm 113 to rotate, and the worm 113 drives the slide 114 to move, and the slide 114 drives the moving box 105 to move, and the moving box 105 drives the limit block 116 to move on the limit rod 115 until the moving box 105 and the placement box 104 contact, thereby fixing the cable to avoid cable entanglement.

[0035] The second embodiment of the present application is:

[0036] Based on the first embodiment, please refer to Figure 6 , Figure 6 It is a structural diagram of the second embodiment of the present invention.

[0037] The application provides a deep-sea underwater equipment laying guide joint, which further comprises a suction cup 201, a sealing ring 202 and a sealing cover 203, the sealing ring 202 is fixedly connected with the sealing cover 203 and located at one end of the sealing cover 203, the suction cup 201 is fixedly connected with the sealing ring 202 and located at one end of the sealing ring 202, and the sealing cover 203 is rotatably connected with the laying guide joint body 103 and located at one end of the laying guide joint body 103; the sealing cover 203 is rotated, at this time, the suction cup 201 is adsorbed on the laying guide joint body 103, and the sealing ring 202 plays a waterproof role, so as to avoid water from contacting the roller body 111 and entering the laying guide joint body 103.

[0038] For this specific embodiment, the sealing cover 203 is rotated, at this time, the suction cup 201 is adsorbed on the laying guide joint body 103, and the sealing ring 202 plays a waterproof role, so as to avoid water from contacting the roller body 111 and entering the laying guide joint body 103.

[0039] The third embodiment of the application is:

[0040] Based on the second embodiment, refer to Figures 7-10 , Figure 7 is a structural schematic view of the third embodiment of the application, Figure 8 is a structural schematic view of a hexagonal rod of the application, Figure 9 is a side view of a rotating part of the application, Figure 10 is a structural sectional view of A-A line of Figure 9 of the application.

[0041] The deep-sea underwater equipment laying guide joint further comprises an opening and closing door 301, a connecting assembly and a rotating part, the opening and closing door 301 is fixedly connected with the sealing cover 203 and located at one end of the sealing cover 203, the connecting assembly is fixedly connected with the roller body 111 and located at one end of the roller body 111, and the rotating part is rotatably connected with the connecting assembly and located at one end of the connecting assembly; the opening and closing door 301 is opened, the rotating part is moved out of the opening and closing door 301, then the rotating part is rotated, the rotating part drives the roller body 111 to rotate through the connecting assembly, so as to facilitate the rotation of the roller body 111.

[0042] The connecting assembly comprises a fixing ring 302 and a placing disc 303, the placing disc 303 is provided with a hexagonal hole at one end of the placing disc 303, the fixing ring 302 is fixedly connected with the roller body 111 and located at one end of the roller body 111, and the placing disc 303 is fixedly connected with the fixing ring 302 and located at one end of the fixing ring 302.

[0043] The rotating part comprises a hexagonal rod 304, a first rod body 305, a second rod body 306 and an extrusion spring 307, the hexagonal rod 304 is matched with the hexagonal hole, the first rod body 305 is fixedly connected with the hexagonal rod 304 and located at one end of the hexagonal rod 304, the second rod body 306 is slidingly connected with the first rod body 305 and located at one end of the first rod body 305, the extrusion spring 307 is fixedly connected with the first rod body 305 and the second rod body 306 and located in the interiors of the first rod body 305 and the second rod body 306, the second rod body 306 is pressed to extrude the extrusion spring 307, at this time, the second rod body 306 moves into the first rod body 305, and the hexagonal rod 304 is used for connecting the first rod body 305 and the placing disc 303.

[0044] When the deep-sea underwater equipment's laying guide joint is used, the second rod body 306 is pressed to extrude the extrusion spring 307, at this time, the second rod body 306 moves into the first rod body 305, the hexagonal rod 304 is used for connecting the first rod body 305 and the placing disc 303, then the opening and closing door 301 is closed, so that the sealing cover 203 is closed, when it is needed to be used, the opening and closing door 301 is opened, at this time, the extrusion spring 307 restores the shape and drives the second rod body 306 to move out of the first rod body 305, then the second rod body 306 is rotated, the second rod body 306 drives the hexagonal rod 304 to rotate through the first rod body 305, the hexagonal rod 304 drives the placing disc 303 to rotate, and the placing disc 303 drives the roller body 111 to rotate through the fixing ring 302, so that the roller body 111 is conveniently rotated.

[0045] The above disclosed is only a preferred embodiment of the present application, of course, cannot be limited by the scope of the present application, and the person skilled in the art can understand that the whole or part of the above-mentioned embodiment is implemented, and the equivalent changes made according to the claims of the present application still belong to the scope covered by the present application.

Claims

1. A deployment guide joint for deep-sea underwater equipment, comprising a mounting seat, a stabilizing fluid cylinder, a deployment guide joint body, and an underwater mechanism, wherein the stabilizing fluid cylinder is disposed on the mounting seat, the mounting seat is detachably connected to the deployment guide joint body and is located at the upper end of the deployment guide joint body, and the underwater mechanism is detachably connected to the deployment guide joint body and is located at the lower end of the deployment guide joint body, characterized in that: It also includes a rotating roller, a rotating assembly, a limiting component, a placement box and a moving box, the placement box is fixedly connected to the laying guide joint body and is located at one end inside the laying guide joint body, the moving box is slidably connected to the laying guide joint body and is located at the other end inside the laying guide joint body, one end of the rotating roller is rotatably connected to the placement box and is located at one end of the placement box, the other end of the rotating roller is rotatably connected to the laying guide joint body and is located at the right end of the laying guide joint body, one end of the rotating assembly is rotatably connected to the rotating roller and is located at one end of the rotating roller, the other end of the rotating assembly is detachably connected to the moving box and is located at one end of the moving box, and both ends of the limiting component are detachably connected to the placement box and the moving box, and are respectively located at one end of the placement box and the moving box; The underwater mechanism includes a loading body, a cable pulley, a rotary drive, a buffer cylinder and a docking plate, the cable pulley is fixedly connected to the loading body and is located at the lower end of the loading body, the rotary drive is fixedly connected to the cable pulley and is located at the lower end of the cable pulley, the buffer cylinder is fixedly connected to the rotary drive and is located at the lower end of the rotary drive, and the docking plate is fixedly connected to the buffer cylinder and is located at the lower end of the buffer cylinder; The deployment guide joint of the deep-sea underwater equipment also includes a suction cup, a sealing ring and a sealing cover. The sealing ring is fixedly connected to the sealing cover and is located at one end of the sealing cover. The suction cup is fixedly connected to the sealing ring and is located at one end of the sealing ring. The sealing cover is rotatably connected to the deployment guide joint body and is located at one end of the deployment guide joint body.

2. The deployment guide joint for deep-sea underwater equipment according to claim 1, characterized in that: The rotating roller includes a roller body and a worm gear. The worm gear is fixedly connected to the roller body and is located on the outer surface of the roller body.

3. The deployment guide joint for deep-sea underwater equipment according to claim 2, characterized in that: The rotating assembly includes a worm and a slide. The worm is matched with the worm wheel. The slide is slidably connected to the worm and is located at one end of the worm.

4. The deployment guide joint for deep-sea underwater equipment according to claim 3, characterized in that: The limiting component includes a limiting rod and a limiting block. The limiting block is slidably connected to the limiting rod and is located at one end of the limiting rod.

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