Lubricating device for ship repair

By designing an automated ship repair lubrication system, which utilizes components such as casters and delivery pumps to achieve automated lubrication, the problem of low efficiency in manual lubrication is solved, and the efficiency of ship repair lubrication operations is improved.

CN121363699APending Publication Date: 2026-01-20CHINESE PEOPLES LIBERATION ARMY FACTORY 4801 (GUANGZHOU SOUTH CHINA SHIPBUILDING & REPAIRING PLANT)
View PDF 0 Cites 0 Cited by

Patent Information

Application Number
CN202511910892.3
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-12-17
Publication Date
2026-01-20

AI Technical Summary

Technical Problem

In the existing ship repair process, the lubrication of the power components of all outboard equipment on the ship mainly relies on manual operation, resulting in low work efficiency.

Method used

A lubrication device was designed, comprising a support frame, casters, a storage tank, a delivery pump, a fluid distributor, and delivery pipelines. The casters move to the parts of the ship that require lubrication, and the delivery pump and fluid distributor automatically deliver and distribute the lubricating medium to achieve automated lubrication.

Benefits of technology

It improved the efficiency of ship repair and lubrication operations, reduced the need for manual operation, and increased work efficiency.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN121363699A_ABST
    Figure CN121363699A_ABST
Patent Text Reader

Abstract

The invention relates to the technical field of lubricating devices for ship repair, and particularly discloses a lubricating device for ship repair. The universal wheels are mounted at the bottom of the bearing frame; the storage barrel is arranged on the bearing frame, and the storage barrel is configured to store a lubricating medium; the conveying pump is arranged on the bearing frame, and an inlet of the conveying pump is communicated with an outlet of the storage barrel; the fluid distributor is arranged on the bearing frame, and an inlet of the fluid distributor is communicated with an outlet of the conveying pump; an inlet of the conveying pipeline is communicated with an outlet of the fluid distributor; and the pipe coiling device is arranged on the bearing frame, and the conveying pipeline is coiled on the pipe coiling device. The lubricating device for ship repair is flexible in structure, and the working efficiency of ship repair lubricating operation is improved.
Need to check novelty before this filing date? Find Prior Art

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of lubricating device for ship repair, in particular to a lubricating device for ship repair. BACKGROUND

[0002] Ship repair refers to the repair engineering of the hull, structure, machinery and equipment, and outfitting system of the ship in the dock or shipyard, aiming to restore its original technical state and seaworthiness. Repair is divided into three categories: planned maintenance repair, accident repair and basic recovery repair, among which planned maintenance repair includes voyage repair, minor repair, overhaul and other levels, and overhaul is a planned repair every 2-3 minor repairs combined with regular inspection. During ship repair, the power components of the entire outboard equipment need to be lubricated, and currently the lubrication operation is mainly completed manually by manpower. Since there are many parts of the ship that need to be lubricated, the work efficiency is low. SUMMARY

[0003] The purpose of the present application is to provide a lubricating device for ship repair, which has a flexible structure and improves the work efficiency of ship repair lubrication operation.

[0004] In order to achieve the above purpose, the present application provides a lubricating device for ship repair, comprising: a bearing frame; a universal wheel installed at the bottom of the bearing frame; a storage barrel provided on the bearing frame, the storage barrel being configured to store lubricating medium; a delivery pump provided on the bearing frame, an inlet of the delivery pump being in communication with an outlet of the storage barrel; a fluid distributor provided on the bearing frame, an inlet of the fluid distributor being in communication with an outlet of the delivery pump; a delivery pipeline, an inlet of the delivery pipeline being in communication with an outlet of the fluid distributor; and a pipe winder provided on the bearing frame, the delivery pipeline being wound on the pipe winder.

[0005] In some embodiments, the lubricating device further comprises a connecting pipeline, the inlet of the fluid distributor being in communication with the outlet of the delivery pump through the connecting pipeline.

[0006] In some embodiments, the lubricating device further comprises a filter, the filter being installed on the connecting pipeline.

[0007] In some embodiments, the lubricating device further comprises a pressure regulating valve, the pressure regulating valve being installed on the connecting pipeline and located between the filter and the fluid distributor.

[0008] In some embodiments, the pressure regulating range of the pressure regulating valve is 0-40 MPa.

[0009] In some embodiments, the lubricating device further comprises a flow regulating valve, which is installed on the connecting pipeline and located between the pressure regulating valve and the fluid distributor.

[0010] In some embodiments, the lubricating device further comprises a pressure gauge, which is installed on the connecting pipeline and located between the flow regulating valve and the fluid distributor.

[0011] In some embodiments, the fluid distributor has multiple outlets, the conveying pipeline is provided with multiple, and the multiple outlets of the fluid distributor are in one-to-one correspondence with the inlets of the multiple conveying pipelines.

[0012] In some embodiments, the pipe winder is provided with multiple, and the multiple conveying pipelines are wound on the multiple pipe winders in one-to-one correspondence.

[0013] In some embodiments, the lubricating device further comprises a partition plate, which is arranged on the carrying frame and separates the carrying frame into an operation area and a conveying area, the pipe winder and the fluid distributor are located in the operation area, the storage barrel and the conveying pump are located in the conveying area, and the conveying pipeline passes through the partition plate.

[0014] The present application provides a lubricating device for ship repair, which has the following advantages compared with the prior art: The universal wheel is installed on the bottom of the carrying frame, the storage barrel is arranged on the carrying frame, the storage barrel is configured to store lubricating medium, the conveying pump is arranged on the carrying frame, the inlet of the conveying pump is in communication with the outlet of the storage barrel, the fluid distributor is arranged on the carrying frame, the inlet of the fluid distributor is in communication with the outlet of the conveying pump, the inlet of the conveying pipeline is in communication with the outlet of the fluid distributor, and the conveying pipeline is wound on the pipe winder. In this way, the carrying frame can be flexibly moved by the universal wheel, which is conducive to moving to the part of the ship that needs to be lubricated, the conveying pump can convey the lubricating medium in the storage barrel to the fluid distributor, and the lubricating medium is distributed to the conveying pipeline through the fluid distributor, so that the lubricating medium discharged from the conveying pipeline directly lubricates the driving components of the ship, thereby improving the work efficiency of the lubricating operation for ship repair. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 A front view structural schematic diagram of a lubricating device for ship repair is provided for some embodiments of the present application.

[0016] Figure 2 A side view structural schematic diagram of a lubricating device for ship repair is provided for some embodiments of the present application.

[0017] Figure 3A schematic diagram of a principle structure of a lubricating device for ship repair is provided for some embodiments of the present application.

[0018] In the figure: 100, lubricating device; 1, carrying frame; 1a, operation area; 1b, conveying area; 2, universal wheel; 3, storage barrel; 4, conveying pump; 5, fluid distributor; 6, conveying pipeline; 7, pipe coiler; 8, connecting pipeline; 9, filter; 10, pressure regulating valve; 11, flow regulating valve; 12, pressure gauge; 13, partition. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, but not all the embodiments of the present application.

[0020] It should be understood that, in the description of the present application, the terms "upper", "lower", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. The terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. That is, the features with "first", "second" can explicitly or implicitly include one or more of the features. In addition, unless otherwise stated, the meaning of "multiple" is two or more.

[0021] In addition, the technical features involved in different embodiments of the present application described below can be combined with each other as long as there is no conflict between them.

[0022] As shown in Figure 1 and Figure 2 , the lubricating device 100 for ship repair of some embodiments of the present application comprises a carrying frame 1, a universal wheel 2, a storage barrel 3, a conveying pump 4, a fluid distributor 5, a conveying pipeline 6 and a pipe coiler 7.

[0023] The universal wheel 2 is installed at the bottom of the carrying frame 1. The carrying frame 1 can move on the ship through the universal wheel 2.

[0024] The storage barrel 3 is provided on the carrying frame 1, and the storage barrel 3 is configured to store lubricating medium. Specifically, the storage barrel 3 has an inlet through which the lubricating medium is input for storage.

[0025] The conveying pump 4 is arranged on the bearing frame 1, and the inlet of the conveying pump 4 is communicated with the outlet of the storage barrel 3. The lubricating medium in the storage barrel 3 can be input into the fluid distributor 5 through the conveying pump 4.

[0026] The fluid distributor 5 is arranged on the bearing frame 1, and the inlet of the fluid distributor 5 is communicated with the outlet of the conveying pump 4. The fluid distributor 5 can distribute the input lubricating medium to the plurality of conveying pipelines 6.

[0027] The conveying pipeline 6 is communicated with the outlet of the fluid distributor 5. The outlet of the conveying pipeline 6 is used to output the lubricating medium to lubricate the transmission components of the ship.

[0028] The pipe winding device 7 is arranged on the bearing frame 1, and the conveying pipeline 6 is wound on the pipe winding device 7. The pipe winding device 7 can wind the conveying pipeline 6 to reduce the space occupation and enable the conveying pipeline 6 to convey the lubricating medium over a long distance.

[0029] In use, the bearing frame 1 is moved to the position where the ship needs to be lubricated through the universal wheel 2, the conveying pump 4 is turned on to convey the lubricating medium in the storage barrel 3 to the fluid distributor 5, the lubricating medium is distributed to the conveying pipeline 6 through the fluid distributor 5, and the lubricating medium discharged from the conveying pipeline 6 is directly used to lubricate the driving components of the ship. The plurality of conveying pipelines 6 can simultaneously lubricate the transmission components of the plurality of ships.

[0030] Based on the above structure, the lubricating device 100 has a flexible structure, and the working efficiency of the ship repair lubrication operation is improved.

[0031] As shown in FIG. 1, Figure 3 In some embodiments, the lubricating device 100 further comprises a connecting pipeline 8, and the inlet of the fluid distributor 5 is communicated with the outlet of the conveying pump 4 through the connecting pipeline 8. The lubricating medium discharged from the conveying pump 4 can be input into the fluid distributor 5 through the connecting pipeline.

[0032] As shown in FIG. 1, Figure 3 In some embodiments, the lubricating device 100 further comprises a filter 9, and the filter 9 is arranged on the connecting pipeline 8. The filter 9 can filter the water, gas, impurities and volatile matters in the lubricating medium to restore the viscosity, flash point and other properties of the lubricating medium.

[0033] As shown in FIG. 1, Figure 3 In some embodiments, the lubricating device 100 further comprises a pressure regulating valve 10, and the pressure regulating valve 10 is arranged on the connecting pipeline 8 and located between the filter 9 and the fluid distributor 5. In this way, the conveying pressure of the lubricating medium in the connecting pipeline 8 can be adjusted through the pressure regulating valve 10.

[0034] Specifically, in some embodiments, the pressure regulating range of the pressure regulating valve 10 is 0-40 MPa. The pressure of the connecting pipeline 8 can be adjusted according to actual needs.

[0035] As shown in Figure 3 some embodiments, the lubricating device 100 further comprises a flow regulating valve 11, which is installed on the connecting pipeline 8 and located between the pressure regulating valve 10 and the fluid distributor 5. In this way, the flow of the lubricating medium in the connecting pipeline 8 can be regulated by the flow regulating valve 11.

[0036] As shown in Figure 3 some embodiments, the lubricating device 100 further comprises a pressure gauge 12, which is installed on the connecting pipeline 8 and located between the flow regulating valve 11 and the fluid distributor 5. In this way, the pressure of the lubricating medium in the connecting pipeline 8 can be measured by the pressure gauge 12.

[0037] As shown in Figure 2 and Figure 3 some embodiments, the fluid distributor 5 has multiple outlets, the delivery pipeline 6 is provided with multiple, and the multiple outlets of the fluid distributor 5 are in one-to-one correspondence with the inlets of the multiple delivery pipelines 6. In this way, the fluid distributor 5 can output the input lubricating medium to the multiple delivery pipelines 6, thereby lubricating multiple transmission components of the ship.

[0038] As shown in Figure 2 and Figure 3 some embodiments, the pipe winder 7 is provided with multiple, and the multiple delivery pipelines 6 are wound on the multiple pipe winders 7 in one-to-one correspondence. In this way, the multiple delivery pipelines 6 can be wound by the multiple pipe winders 7 to ensure the normal use of the delivery pipeline 6 and reduce the space occupation.

[0039] As shown in Figure 1 and Figure 2 some embodiments, the lubricating device 100 further comprises a partition plate 13, which is arranged on the carrying frame 1 and divides the carrying frame 1 into an operation area 1a and a delivery area 1b, the pipe winder 7 and the fluid distributor 5 are located in the operation area 1a, the storage barrel 3 and the delivery pump 4 are located in the delivery area 1b, and the delivery pipeline 6 passes through the partition plate 13. In this way, the carrying frame 1 can be divided into the operation area 1a and the delivery area 1b by the partition plate 13, which facilitates the operation of the staff and prevents the delivery pipeline 6 from being pulled out of the pipe winder 7 and colliding with the delivery pump 4 and the storage barrel 3.

[0040] The above only describes the preferred embodiments of the present application, and it should be noted that those skilled in the art can make some improvements and replacements without departing from the technical principles of the present application, and these improvements and replacements should also be considered as the protection scope of the present application.

Claims

1. A lubrication device for ship repair, characterized in that, include: Support frame; Casters are installed at the bottom of the supporting frame; A storage tank, disposed on the supporting frame, is configured to store a lubricating medium; A delivery pump is provided on the supporting frame, and the inlet of the delivery pump is connected to the outlet of the storage tank; A fluid distributor is provided on the supporting frame, and the inlet of the fluid distributor is connected to the outlet of the delivery pump; The delivery pipeline, with its inlet connected to the outlet of the fluid distributor; and A hose reel is provided on the supporting frame, and the delivery pipeline is wound around the hose reel.

2. The lubrication device for ship repair according to claim 1, characterized in that, The lubrication device also includes a connecting pipe, through which the inlet of the fluid distributor is connected to the outlet of the delivery pump.

3. The lubrication device for ship repair according to claim 2, characterized in that, The lubrication device also includes a filter, which is installed in the connecting pipeline.

4. The lubrication device for ship repair according to claim 3, characterized in that, The lubrication device also includes a pressure regulating valve, which is installed in the connecting pipeline and located between the filter and the fluid distributor.

5. The lubrication device for ship repair according to claim 4, characterized in that, The pressure regulating valve has a pressure adjustment range of 0-40MPa.

6. The lubrication device for ship repair according to claim 4, characterized in that, The lubrication device also includes a flow regulating valve, which is installed in the connecting pipeline and located between the pressure regulating valve and the fluid distributor.

7. The lubrication device for ship repair according to claim 6, characterized in that, The lubrication device also includes a pressure gauge, which is installed in the connecting pipeline and located between the flow regulating valve and the fluid distributor.

8. The lubrication device for ship repair according to claim 1, characterized in that, The fluid distributor has multiple outlets, and the delivery pipeline has multiple outlets, with each outlet of the fluid distributor corresponding to and connected to the inlet of one of the delivery pipelines.

9. The lubrication device for ship repair according to claim 8, characterized in that, The hose reel is provided in multiple units, and the multiple delivery pipes are wound around the multiple hose reels in a one-to-one correspondence.

10. The lubrication device for ship repair according to any one of claims 1-9, characterized in that, The lubrication device also includes a partition plate disposed on the support frame and dividing the support frame into an operating area and a conveying area. The hose reel and the fluid distributor are located in the operating area, the storage tank and the conveying pump are located in the conveying area, and the conveying pipeline passes through the partition plate.