Ocean engineering heavy steel wire rope anticorrosion cleaning mechanism

Abstract

The utility model is suitable for the field of cleaning device, provide a kind of marine engineering heavy steel wire rope anticorrosion cleaning mechanism, including base plate, both ends of the base plate are movably provided with movable platform, the top of two movable platforms is provided with movable shaft seat, and the movable platform is connected to contraction mechanism;The top of movable shaft seat is provided with movable shaft hole, and movable drum is rotatably arranged inside movable shaft hole.The steel wire rope passes through the inside of threading passage, when fixed drum and movable drum merge each other, triangular block is inserted into inclined groove first, the engagement block is pressed in the inside of rectangular gap at this time, the pressing tile can press the steel wire rope, the outer surface of steel wire rope is locked by fixed drum and movable drum, and the front and rear two groups of fixed drum and movable drum rotate in opposite directions, which can untwist the helical steel wire rope, so that the steel wire rope can be completely decomposed, and the cleaning mechanism can more efficiently clean the steel wire rope.

Description

Technical Field

[0001] This utility model belongs to the field of cleaning devices, and specifically relates to a corrosion-resistant cleaning mechanism for heavy steel wire ropes in marine engineering. Background Technology

[0002] Wire ropes play a crucial role in lifting operations. Wire ropes used in land-based cranes are less prone to corrosion, but wire ropes used at sea will accumulate a lot of sea salt after being submerged. The salt will accelerate the corrosion of the wire rope, which will greatly shorten its service life. After use, the sea salt on the surface of the wire rope needs to be cleaned off. Since the wire rope is threaded, it is difficult to clean the sea salt from the deep gaps in the spiral wire rope, which leads to corrosion and damage to the wire rope. Utility Model Content

[0003] The purpose of this invention is to address the shortcomings of existing technologies by providing a corrosion-resistant cleaning mechanism for heavy-duty steel wire ropes used in marine engineering. When the steel wire rope passes through the threading channel, and the fixed and movable rollers merge, a triangular block first inserts into the inclined groove. At this time, a locking block presses against the inside of the rectangular notch, and a pressing pad presses down on the steel wire rope. The fixed and movable rollers lock the outer surface of the steel wire rope. The two sets of fixed and movable rollers rotate in opposite directions, which allows the spiral steel wire rope to untwist and completely separate. This allows the cleaning mechanism to clean the steel wire rope more efficiently, eliminating any blind spots in the cleaning process and thus solving the problems mentioned in the background art.

[0004] To solve the above problems, this utility model provides the following technical solution: a corrosion-resistant cleaning mechanism for heavy-duty steel wire ropes in marine engineering, comprising a base plate, with movable platforms movably disposed at both ends of the base plate, and movable shaft seats disposed at the top ends of the two movable platforms, the movable platforms being connected to a retraction mechanism; a movable shaft hole is disposed at the top end of the movable shaft seat, a movable roller is rotatably disposed inside the movable shaft hole, a fixed shaft seat is disposed on the inner side of the movable shaft seat, the fixed shaft seat is fixedly connected to the top surface of the base plate, a fixed shaft hole is disposed at the top end of the fixed shaft seat, a fixed roller is rotatably disposed inside the fixed shaft hole, and the two fixed shaft seats are connected to a retraction mechanism; a movable shaft hole is disposed at the top end of the fixed shaft seat, a movable roller is rotatably disposed inside the fixed shaft hole, and a fixed roller is rotatably disposed inside the fixed shaft hole, the two fixed shaft seats are connected to a retraction mechanism; a movable shaft hole is disposed at the top end of the fixed shaft seat, a movable shaft hole is disposed at the top end of the fixed shaft seat, and a movable roller is rotatably disposed inside the fixed shaft hole, the two fixed shaft holes are connected to a retraction mechanism; a movable shaft hole is disposed at the top end of the fixed shaft seat, a movable shaft hole is disposed at the top end of the fixed shaft seat, and a movable roller is rotatably disposed inside the fixed shaft hole, the two fixed shaft holes are connected to a retraction mechanism, the movable shaft hole is disposed at the top end of the fixed shaft seat, and a movable shaft hole is disposed at the top end of the fixed shaft seat, the movable shaft hole is disposed at the top end of the fixed shaft seat, and a movable shaft hole ... The rollers are connected to a relative rotation mechanism. Both the fixed and movable rollers have a wire-threading channel at their centers, through which the wire rope passes. A wire rope locking mechanism is provided between the fixed and movable rollers. This mechanism includes a rectangular notch at the top of the fixed roller, with a locking block movably disposed inside the notch. A pressing tile is provided on the inner sidewall of the locking block, and a sloping groove is provided at the top of the locking block. A triangular block matching the sloping groove is provided on the sidewall of the movable roller. A alignment mechanism is provided between the fixed and movable rollers, and a cleaning mechanism is provided on the top surface of the base plate.

[0005] During use, when the wire rope passes through the threading channel, the fixed roller and the movable roller merge together. The triangular block first inserts into the inclined groove. At this time, the locking block presses against the inside of the rectangular notch, and the pressing tile presses down on the wire rope. The fixed roller and the movable roller lock the outer surface of the wire rope. The two sets of fixed rollers and movable rollers rotate in opposite directions, which allows the spiral wire rope to be untwisted. The wire rope can then be completely separated, and the cleaning mechanism can clean the wire rope more efficiently, thus eliminating any blind spots in the cleaning process.

[0006] Furthermore, the cleaning mechanism includes a spray nozzle array in a straight line at the top of the base plate, the bottom of the spray nozzles being connected together by a series of water pipes, a water pump being provided at the bottom of the base plate, the output pipe of the water pump being connected to the series of water pipes, and the input pipe of the spray nozzles being connected to a distilled water tank.

[0007] When in use, the water pump draws distilled water from inside the distilled water tank, and then the distilled water is sprayed upwards through the nozzle. The distilled water washes away the sea salt, thus preventing the salt from corroding the metal.

[0008] Furthermore, the relative rotation mechanism includes a shaft frame on the side wall of the base plate, a drive bevel gear rotatably mounted on the inner side wall of the shaft frame, a stepper motor mounted on the outer side wall of the shaft frame, the drive bevel gear being connected to the output shaft of the stepper motor, driven bevel gears rotatably mounted on both sides of the drive bevel gear, the driven bevel gears meshing with the drive bevel gears respectively, an extension shaft being mounted on the axis of each driven bevel gear, an extension gear being mounted at the end of the extension shaft, a gear disk being mounted on the inner end of each fixed roller, the gear disks meshing with the extension gears respectively, and a threading opening matching the threading channel being mounted on the axis of the gear disk.

[0009] In use, the stepper motor drives the bevel gear to rotate two driven bevel gears simultaneously. The extension shaft and the extension gear of the driven bevel gear shaft will rotate synchronously, and the extension shaft and the extension gear will rotate in opposite directions. In turn, the two extension gears will drive the two gear discs to rotate in opposite directions. The two sets of fixed rollers and movable rollers can then rotate in opposite directions to untwist the wire rope.

[0010] Furthermore, the retraction mechanism includes a double-headed cylinder at the bottom of the base plate, with retraction rods at both ends of the double-headed cylinder. The retraction rods are connected to the bottom surface of the movable platform. Two horizontal guide rods are provided inside the movable platform, and guide rod channels matching the horizontal guide rods are provided in the inner sidewall of the base plate.

[0011] When in use, the double-headed cylinder simultaneously drives the two movable platforms to retract inward, which in turn causes the movable shaft seat and movable roller above the movable platform to move inward, allowing the fixed roller and movable roller to fit together.

[0012] Furthermore, the alignment mechanism includes an insert on the side wall of the movable roller, and a slot corresponding to the insert is provided at the bottom of the fixed roller. The insert slides through the inside of the slot. Two vertical guide rods are provided on the side wall of the rectangular notch at the top of the fixed roller, and sliding holes matching the vertical guide rods are provided on the side wall of the locking block.

[0013] When in use, inserting the insert into the slot allows the fixed roller and the movable roller to keep their angles synchronized, and the two vertical guide rods allow the locking block to have better pressure stability.

[0014] Compared with the prior art, the embodiments of this application have the following main advantages: Firstly, when the device is in use, as the wire rope passes through the threading channel, the fixed roller and the movable roller merge together. The triangular block first inserts into the inclined groove, and the locking block presses against the inside of the rectangular notch. The pressing tile presses down on the wire rope, and the fixed roller and the movable roller lock the outer surface of the wire rope. The two sets of fixed rollers and movable rollers rotate in opposite directions, which allows the spiral wire rope to be untwisted. The wire rope can then be completely separated, and the cleaning mechanism can clean the wire rope more efficiently, thus eliminating any blind spots in the cleaning process. Attached Figure Description

[0015] Figure 1 This is a frontal view of the present invention.

[0016] Figure 2 This utility model Figure 1 A magnified view of part A.

[0017] Figure 3 This utility model Figure 1 A magnified view of part B.

[0018] Figure 4 This is a schematic diagram of the present invention viewed from below.

[0019] Figure 5 This is a schematic diagram of the nozzle of this utility model.

[0020] Figure 6 This is a schematic diagram of the fixed roller of this utility model.

[0021] Figure 7 This utility model Figure 6 A magnified view of part C.

[0022] Explanation of reference numerals in the attached figures: Base plate 1, movable platform 101, horizontal guide rod 102, fixed shaft seat 2, movable shaft seat 3, water pump 4, spray nozzle 401, shaft frame 5, driving bevel gear 501, driven bevel gear 502, stepper motor 503, extension gear 504, gear disk 505, fixed roller 6, slot 601, locking block 602, vertical guide rod 603, inclined groove 604, pressing tile 605, movable roller 7, insert plate 701, triangular block 702, double-headed cylinder 8, wire threading channel 9. Detailed Implementation

[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used herein in the specification of the application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "comprising" and "having," and any variations thereof, in the specification, claims, and foregoing drawings of this application are intended to cover non-exclusive inclusion. The terms "first," "second," etc., in the specification, claims, or foregoing drawings of this application are used to distinguish different objects, not to describe a particular order.

[0024] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0025] This utility model provides a corrosion-resistant cleaning mechanism for heavy-duty steel wire ropes used in marine engineering, such as... Figure 1-7 As shown, the system includes a base plate 1, with movable platforms 101 movably mounted at both ends. Movable bearing seats 3 are mounted at the top of each of the two movable platforms 101, and the movable platforms 101 are connected to a retraction mechanism. A movable shaft hole is located at the top of each movable shaft seat 3, and a movable roller 7 is rotatably mounted inside the movable shaft hole. A fixed bearing seat 2 is located inside the movable shaft seat 3, and the fixed bearing seat 2 is fixedly connected to the top surface of the base plate 1. A fixed shaft hole is located at the top of each fixed bearing seat 2, and a fixed roller 6 is rotatably mounted inside the fixed shaft hole. The two fixed rollers 6 are connected to a relative rotation mechanism. The fixed rollers 6 and the movable rollers... Each cylinder 7 has a wire-threading channel 9 at its center, through which the wire rope passes. A wire rope locking mechanism is provided between the fixed cylinder 6 and the movable cylinder 7. The wire rope locking mechanism includes a rectangular notch at the top of the fixed cylinder 6, a locking block 602 is movably disposed inside the rectangular notch, a pressing tile 605 is provided on the inner side wall of the locking block 602, and a ramp groove 604 is provided at the top of the locking block 602. A triangular block 702 matching the ramp groove 604 is provided on the side wall of the movable cylinder 7. A alignment mechanism is provided between the fixed cylinder 6 and the movable cylinder 7. A cleaning mechanism is provided on the top surface of the base plate 1.

[0026] In this embodiment, when the wire rope passes through the inside of the threading channel 9, and the fixed roller 6 and the movable roller 7 merge together, the triangular block 702 first inserts into the inclined groove 604. At this time, the locking block 602 will press against the inside of the rectangular notch, and the pressing tile 605 will press against the wire rope. The fixed roller 6 and the movable roller 7 lock the outer surface of the wire rope. The two sets of fixed rollers 6 and movable rollers 7 rotate in opposite directions, which allows the spiral wire rope to be untwisted. The wire rope can be completely disassembled, and the cleaning mechanism can clean the wire rope more efficiently, thus preventing any dead corners in the cleaning of the wire rope.

[0027] In a further embodiment of this utility model, such as Figure 1-5 As shown, the cleaning mechanism includes a spray nozzle 401 arranged in a straight line at the top of the base plate 1. The bottom of the spray nozzle 401 is connected together by a series water pipe. A water pump 4 is provided at the bottom of the base plate 1. The output pipe of the water pump 4 is connected to the series water pipe. The input pipe of the spray nozzle 401 is connected to a distilled water tank.

[0028] In this embodiment, the water pump 4 draws distilled water from inside the distilled water tank, and then the distilled water is sprayed upward through the nozzle 401. After the distilled water washes away the sea salt, it can prevent the salt from corroding the metal.

[0029] In a further embodiment of this utility model, such as Figure 1-2 As shown, the relative rotation mechanism includes a shaft frame 5 on the side wall of the base plate 1. A drive bevel gear 501 is rotatably mounted on the inner side wall of the shaft frame 5, and a stepper motor 503 is mounted on the outer side wall of the shaft frame 5. The drive bevel gear 501 is connected to the output shaft of the stepper motor 503. A driven bevel gear 502 is rotatably mounted on both sides of the drive bevel gear 501. The driven bevel gear 502 meshes with the drive bevel gear 501. An extension shaft is provided at the center of each driven bevel gear 502. An extension gear 504 is provided at the end of each extension shaft. A gear disk 505 is provided at the inner end of each fixed roller 6. The gear disk 505 meshes with the extension gear 504. A threading port matching the threading channel 9 is provided at the center of the gear disk 505.

[0030] In this embodiment, the stepper motor 503 drives the bevel gear 501 to simultaneously rotate the two driven bevel gears 502. The extension shaft and the extension gear 504 of the driven bevel gear 502 shaft will rotate synchronously, and the extension shaft and the extension gear 504 will rotate in opposite directions. In turn, the two extension gears 504 will drive the two gear disks 505 to rotate in opposite directions. The two sets of fixed rollers 6 and movable rollers 7 can then rotate in opposite directions to untwist the wire rope.

[0031] In a further embodiment of this utility model, such as Figure 1-4As shown, the retraction mechanism includes a double-headed cylinder 8 at the bottom of the base plate 1. Both ends of the double-headed cylinder 8 are provided with retraction rods. The retraction rods are connected to the bottom surface of the movable platform 101. Two horizontal guide rods 102 are provided inside the movable platform 101. The inner side wall of the base plate 1 is provided with guide rod channels that match the horizontal guide rods 102.

[0032] In this embodiment, the dual-head cylinder 8 simultaneously drives the two movable platforms 101 to retract inward, thereby causing the movable shaft seat 3 and the movable roller 7 above the movable platform 101 to move inward, which allows the fixed roller 6 and the movable roller 7 to fit together.

[0033] In a further embodiment of this utility model, such as Figure 6-7 As shown, the alignment mechanism includes an insert 701 on the side wall of the movable roller 7, and a slot 601 corresponding to the insert 701 is provided at the bottom of the fixed roller 6. The insert 701 slides through the inside of the slot 601. Two vertical guide rods 603 are provided on the side wall of the rectangular notch at the top of the fixed roller 6, and sliding holes matching the vertical guide rods 603 are provided on the side wall of the engaging block 602.

[0034] In this embodiment, inserting the insert 701 into the slot 601 allows the fixed roller 6 and the movable roller 7 to maintain synchronized angles, and the two vertical guide rods 603 allow the locking block 602 to have better pressure stability.

[0035] It should be noted that, for the sake of simplicity, the foregoing embodiments are all described as a series of actions. However, those skilled in the art should understand that the present invention is not limited to the described order of actions, as some steps may be performed in other orders or simultaneously according to the present invention. Furthermore, those skilled in the art should also understand that the embodiments described in the specification are preferred embodiments, and the actions and modules involved are not necessarily essential to the present invention.

[0036] It should be understood that the disclosed apparatus can be implemented in other ways, given the several embodiments provided in this application. For example, the apparatus embodiments described above are merely illustrative. For instance, the division of units described above may be implemented in other ways in practice. For example, multiple units or components may be combined or integrated into another system, or some features may be ignored or not executed. Furthermore, the coupling or communication connections shown or discussed may be through some interfaces; indirect coupling or communication connections between devices or units may be telecommunications or other forms.

[0037] The units described above as separate components may or may not be physically separate. The components shown as units may or may not be physical units; that is, they may be located in one place or distributed across multiple network units. Some or all of the units can be selected to achieve the purpose of this embodiment according to actual needs.

[0038] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit the scope of protection of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on these embodiments, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model. Although this utility model has been described in detail with reference to the above embodiments, those skilled in the art can still combine, add, delete, or otherwise adjust the features of the various embodiments of this utility model according to the circumstances without conflict or creative effort, thereby obtaining different technical solutions that do not fundamentally depart from the concept of this utility model. These technical solutions are also within the scope of protection of this utility model.

Claims

1. A corrosion-resistant cleaning mechanism for heavy-duty steel wire ropes used in marine engineering, characterized in that: Includes a base plate (1), with movable platforms (101) movably arranged at both ends of the base plate (1), and movable bearings (3) arranged at the top of the two movable platforms (101), and the movable platforms (101) are connected to the retraction mechanism; The top of the movable shaft seat (3) is provided with a movable shaft hole, and a movable roller (7) is rotatably arranged inside the movable shaft hole. A fixed shaft seat (2) is provided on the inner side of the movable shaft seat (3). The fixed shaft seat (2) is fixedly connected to the top surface of the base plate (1). The top of the fixed shaft seat (2) is provided with a fixed shaft hole, and a fixed roller (6) is rotatably arranged inside the fixed shaft hole. The two fixed rollers (6) are connected to the relative rotation mechanism. A wire threading channel (9) is provided in the center of both the fixed roller (6) and the movable roller (7). The wire rope passes through the inside of the wire threading channel (9). A wire rope locking mechanism is provided between the fixed roller (6) and the movable roller (7). The wire rope locking mechanism includes a rectangular notch at the top of the fixed roller (6). A locking block (602) is movably arranged inside the rectangular notch. A pressing tile (605) is provided on the inner side wall of the locking block (602). A ramp groove (604) is provided at the top of the locking block (602). A triangular block (702) matching the ramp groove (604) is provided on the side wall of the movable roller (7). A alignment mechanism is provided between the fixed roller (6) and the movable roller (7). A cleaning mechanism is provided on the top surface of the base plate (1).

2. The anti-corrosion cleaning mechanism for heavy-duty steel wire ropes in marine engineering according to claim 1, characterized in that: The cleaning mechanism includes a spray nozzle (401) arranged in a straight line at the top of the base plate (1). The bottom of the spray nozzle (401) is connected together by a series water pipe. A water pump (4) is provided at the bottom of the base plate (1). The output pipe of the water pump (4) is connected to the series water pipe. The input pipe of the spray nozzle (401) is connected to the distilled water tank.

3. The anti-corrosion cleaning mechanism for heavy-duty steel wire ropes in marine engineering according to claim 1, characterized in that: The relative rotation mechanism includes a shaft frame (5) on the side wall of the base plate (1). A drive bevel gear (501) is rotatably arranged on the inner side wall of the shaft frame (5). A stepper motor (503) is arranged on the outer side wall of the shaft frame (5). The drive bevel gear (501) is connected to the output shaft of the stepper motor (503). A driven bevel gear (502) is rotatably arranged on both sides of the drive bevel gear (501). The driven bevel gear (502) meshes with the drive bevel gear (501) respectively. An extension shaft is arranged on the axis of the driven bevel gear (502). An extension gear (504) is arranged at the end of the extension shaft. A gear disk (505) is arranged on the inner end of the fixed roller (6). The gear disk (505) meshes with the extension gear (504) respectively. A threading port matching the threading channel (9) is arranged on the axis of the gear disk (505).

4. The anti-corrosion cleaning mechanism for heavy-duty steel wire ropes in marine engineering according to claim 1, characterized in that: The retraction mechanism includes a double-headed cylinder (8) at the bottom of the base plate (1). Both ends of the double-headed cylinder (8) are provided with retraction rods. The retraction rods are connected to the bottom surface of the movable platform (101). Two horizontal guide rods (102) are provided inside the movable platform (101). The inner side wall of the base plate (1) is provided with guide rod channels that match the horizontal guide rods (102).

5. The anti-corrosion cleaning mechanism for heavy-duty steel wire ropes in marine engineering according to claim 1, characterized in that: The alignment mechanism includes a plate (701) on the side wall of the movable roller (7), and a slot (601) corresponding to the plate (701) is provided at the bottom of the fixed roller (6). The plate (701) slides through the slot (601). Two vertical guide rods (603) are provided on the side wall of the rectangular notch at the top of the fixed roller (6), and sliding holes matching the vertical guide rods (603) are provided on the side wall of the locking block (602).

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