CN108910739B - Device and method for rapidly replacing mooring rope of winch system of scientific investigation ship - Google Patents
Device and method for rapidly replacing mooring rope of winch system of scientific investigation ship Download PDFInfo
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- CN108910739B CN108910739B CN201810947143.1A CN201810947143A CN108910739B CN 108910739 B CN108910739 B CN 108910739B CN 201810947143 A CN201810947143 A CN 201810947143A CN 108910739 B CN108910739 B CN 108910739B
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- winding drum
- cable
- stop block
- shaft
- winch system
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- 238000011835 investigation Methods 0.000 title claims abstract description 19
- 238000000034 method Methods 0.000 title claims abstract description 13
- 238000004804 winding Methods 0.000 claims abstract description 56
- 238000009434 installation Methods 0.000 claims description 8
- 238000011160 research Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000001149 cognitive effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 230000002175 menstrual effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/60—Rope, cable, or chain winding mechanisms; Capstans adapted for special purposes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B27/00—Arrangement of ship-based loading or unloading equipment for cargo or passengers
- B63B27/08—Arrangement of ship-based loading or unloading equipment for cargo or passengers of winches
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/28—Other constructional details
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
Abstract
The invention provides a quick cable replacement device and a quick cable replacement method for a winch system of a scientific investigation ship, wherein the device comprises the following components: the winding drum mechanism is detachably fixed on the machine base; the winding drum mechanism comprises a cable, a winding drum and a shaft, wherein the cable, the winding drum and the shaft are of an integrated structure, a cable groove for accommodating the cable is formed in the middle position of the outer wall of the winding drum, the shaft center of the winding drum is provided with a shaft, and two ends of the shaft extend out of the winding drum and are correspondingly provided with bearings; two lug plates are vertically arranged on the base, and are arranged in parallel at a certain distance; and mounting grooves are correspondingly processed at the tops of the two lug plates respectively. The technical scheme of the invention solves the problems that the traditional winch system of the scientific investigation ship in the prior art is used for replacing the cable, the former cable is completely retracted by the other winding drum and then is wound into a new cable, and generally, 2-3 days are required, which is time-consuming and labor-consuming.
Description
Technical Field
The invention relates to the technical field of cable replacement of winch systems, in particular to a device and a method for quickly replacing a cable of a winch system of a scientific investigation ship.
Background
The ability to observe, detect and predict the ocean is required for the cognitive ocean and the menstrual ocean. The comprehensive investigation ship of ocean science (scientific investigation ship for short) is taken as an important platform for ocean exploration and research, is the most important component part for ocean scientific research capability construction, is also the embodiment of national comprehensive national force, and the equipment level is directly related to the national ocean science and technology strength.
The scientific investigation ship winch system is mainly used for being matched with the throwing and recycling work of a towed mobile scientific investigation detection instrument, is indispensable equipment in the deep sea resource exploration and development process, is basic configuration equipment of ocean investigation ships, and generally comprises a thermal salt depth profiler hydrographic winch (CTD winch for short), an optical cable winch, a coaxial cable winch, a geological fiber cable winch, a steel cable winch and the like.
The traditional winch system of the scientific investigation ship is used for replacing the cable, the former cable is fully retracted by another drum, and then a new cable is reeled in, generally, the time is required to be 2-3 days, and more manpower is required to be input when the cable is replaced.
Disclosure of Invention
According to the technical problems that the traditional winch system of the scientific investigation ship is provided for replacing the mooring rope, the previous mooring rope is fully retracted by the other winding drum and then is wound into the new mooring rope, and the time and the labor are wasted by 2-3 days generally, the winch system of the scientific investigation ship is provided with the device and the method for quickly replacing the mooring rope. The invention mainly utilizes a detachable stop block structure to detach the cable, the cable groove, the winding drum, the bearing and other parts from the winch, rapidly replace the winding drum containing other cables, empty the cables, and then discharge the cables again, thereby saving manpower, material resources, financial resources and time.
The invention adopts the following technical means:
A quick-change cable device for a scientific research ship winch system, comprising: the winding drum mechanism is detachably fixed on the machine base; the winding drum mechanism comprises a cable, a winding drum and a shaft, wherein the cable, the winding drum and the shaft are of an integrated structure, a cable groove for accommodating the cable is formed in the middle position of the outer wall of the winding drum, the shaft is arranged at the shaft center of the winding drum, and two ends of the shaft extend out of the winding drum and are correspondingly provided with bearings.
Two lug plates are vertically arranged on the base, and are arranged in parallel at a certain distance; the top parts of the two lug plates are respectively and correspondingly provided with a mounting groove, the bottom parts of the mounting grooves are respectively provided with a first arc surface for assembling the winding drum mechanism, so that the bearing of the winding drum mechanism is assembled at the bottom parts of the mounting grooves, a stop block is detachably connected in the mounting grooves, and the bottom parts of the stop blocks are respectively provided with a second arc surface matched with the bearing of the winding drum mechanism, so that the winding drum mechanism is limited and fixed on the base through the first arc surface and the second arc surface; when the stop block in the mounting groove is dismounted, the winding drum mechanism can be dismounted and replaced from the base.
Further, the mounting groove is a triangular groove body, the stop blocks are triangular fixing blocks, and each stop block is fixed on the base through at least one through bolt.
Further, each stop block is fixed on the machine base through two through bolts, the through bolts are vertically inserted from the top of each stop block, extend into the machine base through the bottom of each stop block and are fixedly connected, and the two through bolts are symmetrically arranged relative to the axis of the shaft; the installation groove and the stop block are assembled in interference fit, and the inclined planes at two sides of the triangular groove body of the installation groove are 7-11 degrees with the vertical direction.
Further, the angle between the inclined planes of the two sides of the triangular groove body of the installation groove and the vertical direction is 9 degrees.
The invention also provides a replacing method for rapidly replacing the cable device by using the winch system of the scientific investigation ship, which comprises the following steps:
s1, reversing the cable to be replaced, winding the cable on the winding drum completely, and removing the stop block.
S2, lifting the winding drum and the cable out through a crane.
S3, hanging the needed cable and the needed winding drum into the machine base through a crane, and reinstalling the stop block.
Compared with the prior art, the invention has the following advantages:
1. According to the invention, the stop block is detachably matched in the mounting groove of the machine base, so that the components such as the drum, the cable and the like are manufactured into an integral drum mechanism, and only the drum mechanism is required to be integrally dismounted and replaced when the cable is replaced, so that the time for replacing the whole cable when the cable is replaced in the prior art is reduced, and the labor, material resources, financial resources and time are saved.
2. The device has high operation efficiency, better safety and reliability, and does not need to independently detach and rewind the mooring rope.
3. The device for quickly replacing the cable of the winch system of the scientific investigation ship has the advantages of simple structure, modularized installation and easy operation.
For the reasons, the invention can be widely popularized in the fields of winch system cable replacement and the like.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings may be obtained according to the drawings without inventive effort to a person skilled in the art.
Fig. 1 is a left side view of a quick-change cable device of the scientific research vessel winch system of the present invention.
Fig. 2 is a front view of a quick-change cable device of the scientific research vessel winch system of the present invention.
Fig. 3 is a top view of a quick-change cable device of the scientific research vessel winch system of the present invention.
Fig. 4 is a schematic view of a stop block of a quick-change cable device of the scientific research vessel winch system of the present invention.
Wherein: 1. a through bolt; 2. a stopper; 3. a shaft; 4. a base; 5. a reel; 6. a cable trough; 7. ear plates; 8. and a mounting groove.
Detailed Description
It should be noted that, without conflict, the embodiments of the present invention and features of the embodiments may be combined with each other. The invention will be described in detail below with reference to the drawings in connection with embodiments.
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. The following description of at least one exemplary embodiment is merely exemplary in nature and is in no way intended to limit the invention, its application, or uses. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present invention. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.
The relative arrangement of the components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless it is specifically stated otherwise. Meanwhile, it should be clear that the dimensions of the respective parts shown in the drawings are not drawn in actual scale for convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail, but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.
In the description of the present invention, it should be understood that the azimuth or positional relationships indicated by the azimuth terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal", and "top, bottom", etc., are generally based on the azimuth or positional relationships shown in the drawings, merely to facilitate description of the present invention and simplify the description, and these azimuth terms do not indicate and imply that the apparatus or elements referred to must have a specific azimuth or be constructed and operated in a specific azimuth, and thus should not be construed as limiting the scope of protection of the present invention: the orientation word "inner and outer" refers to inner and outer relative to the contour of the respective component itself.
Spatially relative terms, such as "above … …," "above … …," "upper surface on … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial location relative to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the exemplary term "above … …" may include both orientations "above … …" and "below … …". The device may also be positioned in other different ways (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
In addition, the terms "first", "second", etc. are used to define the components, and are only for convenience of distinguishing the corresponding components, and the terms have no special meaning unless otherwise stated, and therefore should not be construed as limiting the scope of the present invention.
As shown in fig. 1 to 3, the present invention provides a quick-change cable device for a winch system of a scientific investigation ship, comprising: the machine seat 4 and the winding drum mechanism which is detachably fixed on the machine seat 4; the winding drum mechanism comprises a cable, a winding drum 5 and a shaft 3, wherein the cable, the winding drum 5 and the shaft 3 are of an integrated structure, a cable groove 6 for accommodating the cable is formed in the middle position of the outer wall of the winding drum 5, the shaft 3 is arranged at the shaft center of the winding drum 5, and two ends of the shaft 3 extend out of the winding drum 5 and are correspondingly provided with bearings.
Two lug plates 7 are vertically arranged on the base 4, and the two lug plates 7 are arranged in parallel at a certain distance; the two lug plates 7 are respectively and correspondingly processed with a mounting groove 8, a first arc surface for assembling the winding drum mechanism is processed at the bottom of the mounting groove 8, so that a bearing of the winding drum mechanism is assembled at the bottom of the mounting groove 8, a stop block 2 is detachably connected in the mounting groove 8, a second arc surface matched with the bearing of the winding drum mechanism is processed at the bottom of the stop block 2, and the winding drum mechanism is limited and fixed on the base 4 through the first arc surface and the second arc surface.
The mounting groove 8 is a triangular groove body, the stop blocks 2 are triangular fixing blocks, and each stop block 2 is fixed on the base 4 through at least two through bolts 1.
Preferably, each stop block 2 is fixed on the stand 4 through two through bolts 1 respectively, the through bolts 1 are vertically inserted from the top of the stop block 2, extend into the stand 4 through the bottom of the stop block 2 and are fixedly connected, and the two through bolts 1 are symmetrically arranged relative to the axis of the shaft 3 respectively; the two through bolts are required to be centrosymmetric and long enough to fix the stop block 2 to the housing 4.
The mounting groove 8 and the stop block 2 are assembled in an interference fit mode, and the angles between the inclined planes on two sides of the triangular groove body of the mounting groove 8 and the vertical direction are 7-11 degrees.
Preferably, the angle between the inclined planes at two sides of the triangular groove body of the installation groove 8 and the vertical direction is 9 degrees.
When the stop block 2 in the mounting groove 8 is removed, the reel mechanism can be removed from the housing 4 and replaced.
That is, when the cable on the drum 5 needs to be replaced, the cable is first fully retracted, the drum 5 is removed with the cable, and finally the drum 5 with the desired type of cable is replaced.
The stop blocks 2 are provided with 2, the through bolts 1 are provided with 4, and the stop blocks are used for fixing the positions of the winding drums 5 and preventing the winding drums 5 from sliding down. The number of the machine bases 4 is 1, and the machine bases are used for installing reels.
As shown in fig. 1 to 3, a replacing method for rapidly replacing a cable device by using the winch system of the scientific investigation ship comprises the following steps:
S1, the cable to be replaced is reversed, all the cable is wound on the drum 5, and the stop block 2 is removed.
S2, lifting the winding drum 5 and the first cable out through a crane.
S3, hanging the needed cable and the drum 5 into the stand 4 through a crane, and reinstalling the stop block.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and not for limiting the same; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the invention.
Claims (2)
1. A method for replacing a quick-change cable device of a winch system of a scientific investigation ship, characterized in that the quick-change cable device of the winch system of the scientific investigation ship comprises: the winding drum mechanism is detachably fixed on the machine base;
The winding drum mechanism comprises a cable, a winding drum and a shaft, wherein the cable, the winding drum and the shaft are of an integrated structure, a cable groove for accommodating the cable is formed in the middle position of the outer wall of the winding drum, the shaft center of the winding drum is provided with a shaft, and two ends of the shaft extend out of the winding drum and are correspondingly provided with bearings;
Two lug plates are vertically arranged on the base, and are arranged in parallel at a certain distance;
The top parts of the two lug plates are respectively and correspondingly provided with a mounting groove, the bottom parts of the mounting grooves are respectively provided with a first arc surface for assembling the winding drum mechanism, so that the bearing of the winding drum mechanism is assembled at the bottom parts of the mounting grooves, a stop block is detachably connected in the mounting grooves, and the bottom parts of the stop blocks are respectively provided with a second arc surface matched with the bearing of the winding drum mechanism, so that the winding drum mechanism is limited and fixed on the base through the first arc surface and the second arc surface;
When the stop block in the mounting groove is dismounted, the winding drum mechanism can be dismounted and replaced from the stand;
the mounting groove is a triangular groove body, the stop blocks are triangular fixing blocks, and each stop block is fixed on the base through at least one through bolt;
each stop block is fixed on the machine base through two through bolts, the through bolts are vertically inserted from the top of each stop block, penetrate through the bottom of each stop block and extend into the machine base to be fixedly connected, and the two through bolts are symmetrically arranged relative to the axis of the shaft;
The installation groove and the stop block are assembled in interference fit, and the angles between the inclined planes at the two sides of the triangular groove body of the installation groove and the vertical direction are 7-11 degrees;
The replacement method comprises the following steps:
s1, reversing a cable to be replaced, enabling the cable to be fully wound on a winding drum, and removing a stop block;
S2, lifting the winding drum and the first cable out through a crane;
s3, hanging the needed cable and the needed winding drum into the machine base through a crane, and reinstalling the stop block.
2. The method for quickly replacing a cable device of a scientific research ship winch system according to claim 1, wherein,
The angle between the inclined planes of the two sides of the triangular groove body of the installation groove and the vertical direction is 9 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810947143.1A CN108910739B (en) | 2018-08-20 | 2018-08-20 | Device and method for rapidly replacing mooring rope of winch system of scientific investigation ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810947143.1A CN108910739B (en) | 2018-08-20 | 2018-08-20 | Device and method for rapidly replacing mooring rope of winch system of scientific investigation ship |
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| Publication Number | Publication Date |
|---|---|
| CN108910739A CN108910739A (en) | 2018-11-30 |
| CN108910739B true CN108910739B (en) | 2024-05-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810947143.1A Active CN108910739B (en) | 2018-08-20 | 2018-08-20 | Device and method for rapidly replacing mooring rope of winch system of scientific investigation ship |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114620624B (en) * | 2022-03-17 | 2023-10-27 | 福建中科环境检测技术有限公司 | Hand winch for ocean detection research |
| CN115385257B (en) * | 2022-08-03 | 2023-10-03 | 大连海事大学 | Steel wire rope vibration reduction system for winch cable arrangement and control method |
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| CN108910739A (en) | 2018-11-30 |
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