CN114750892B - Wired broadside water gauge investigation tool and method - Google Patents
Wired broadside water gauge investigation tool and method Download PDFInfo
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- CN114750892B CN114750892B CN202210588815.0A CN202210588815A CN114750892B CN 114750892 B CN114750892 B CN 114750892B CN 202210588815 A CN202210588815 A CN 202210588815A CN 114750892 B CN114750892 B CN 114750892B
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 64
- 238000011835 investigation Methods 0.000 title claims abstract description 42
- 238000000034 method Methods 0.000 title claims abstract description 24
- 238000001179 sorption measurement Methods 0.000 claims description 6
- 238000010276 construction Methods 0.000 abstract description 3
- 238000010521 absorption reaction Methods 0.000 description 4
- 239000003550 marker Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B73/00—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B73/00—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms
- B63B73/60—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms characterised by the use of specific tools or equipment; characterised by automation, e.g. use of robots
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/30—Assessment of water resources
Abstract
The invention belongs to the technical field of ship construction and discloses a wired side water gauge investigation tool and a method, wherein the wired side water gauge investigation tool comprises a line drawing plate, an adjusting frame, a measuring device and a ruler, wherein a plurality of horizontal reference lines which are parallel to each other and are sequentially and uniformly distributed are engraved on the line drawing plate; the adjusting frame can be adsorbed on the ship body outer plate, and the line drawing plate can be arranged on the adjusting frame and the position of the line drawing plate can be adjusted so that the horizontal reference line is in the horizontal direction; the measuring device is used for determining whether the horizontal reference line of the adjusting frame is in the horizontal direction; the ruler is used for aligning the horizontal reference line on the line drawing board so as to survey the water gauge on the hull outer plate. The wire-type broadside water gauge investigation method adopts the tool. The wired side water gauge investigation tool and the method provided by the invention simplify investigation procedures, shorten investigation time and only use one constructor.
Description
Technical Field
The invention belongs to the technical field of ship construction, and particularly relates to a wired side water gauge investigation tool.
Background
In the ship construction process, the water gauge investigation is more complicated, the deviation of the water gauge is required to be within +/-1 mm, the outside plate of the ship body at the installation position of the water gauge is linear, the water gauge can not be directly measured by adopting a measuring tape, a horizontal pipe is usually adopted to contrast the water gauge pole to mark the level, the water gauge is 100mm in one grade, about 2.5m above and below the waterline respectively, about 50 grades of lines are needed, the water gauge is required to be subjected to one-to-one comparison investigation, the investigation procedures are more, the time is long, and at least three constructors are needed to carry out investigation operation.
Therefore, there is a need for a wire-type topside water gauge scribing tool and method that solves the above-mentioned problems.
Disclosure of Invention
The invention aims to provide a wired side water gauge investigation tool and a wired side water gauge investigation method, which are used for solving the technical problems of more water gauge investigation procedures, long time and more constructors in the prior art.
To achieve the purpose, the invention adopts the following technical scheme:
a wired topside water gauge survey frock, comprising:
the line drawing board is provided with a plurality of horizontal reference lines which are parallel to each other and are sequentially and uniformly distributed;
the adjusting frame can be adsorbed on the ship body outer plate, and the adjusting frame can be provided with the line drawing plate and adjust the position of the line drawing plate so that the horizontal reference line is in the horizontal direction;
measuring means for determining whether the horizontal reference line of the adjusting frame is in a horizontal direction;
and the ruler is used for aligning the horizontal reference line on the line drawing board so as to survey the water gauge on the hull outer plate.
As an preferable technical scheme of the wired side water gauge investigation tool, the line drawing board is scored with a vertical reference line, the vertical reference line and the horizontal reference line are mutually perpendicular, and the measuring device is used for measuring whether the vertical reference line is in the vertical direction or not so as to determine whether the horizontal reference line is in the horizontal direction or not.
As an optimal technical scheme of the wired broadside water gauge investigation tool, the measuring device is a plumb bob.
As an optimized technical scheme of the wired broadside water gauge investigation tool, the adjusting frame comprises an absorption part and a frame body, the absorption part is connected to the frame body, the line drawing plate can be installed on the frame body, the position of the line drawing plate can be adjusted, and the absorption part can be absorbed in the hull outer plate.
As an optimized technical scheme of the wired broadside water gauge investigation tool, the adsorption piece is a magnetic chuck.
As an optimized technical scheme of the wired broadside water gauge investigation tool, the frame body comprises a fixed long rod and a movable rod, one end of the movable rod is slidably connected with the fixed long rod along the length direction of the fixed long rod, one end of the fixed long rod and the other end of the movable rod are respectively connected with the opposite ends of the line drawing board, and the adsorbing piece is arranged on the fixed long rod.
As an optimized technical scheme of the wired broadside water gauge investigation tool, the frame body further comprises a fixed short rod, the fixed short rod is fixedly connected with the fixed long rod, and the plane where the fixed long rod and the movable rod are located and the fixed short rod are arranged in an angle.
As an optimized technical scheme of the wired broadside water gauge investigation tool, the fixed long rod is provided with a first strip-shaped hole, the length direction of the first strip-shaped hole extends along the length direction of the fixed long rod, and one end of the movable rod is slidably connected with the first strip-shaped hole through a fastener.
As an optimized technical scheme of the wired broadside water gauge investigation tool, the movable rod is provided with a second strip-shaped hole, the length direction of the second strip-shaped hole extends along the length direction of the movable rod, and the fastener penetrates through the first strip-shaped hole and the second strip-shaped hole.
The wired side water gauge investigation method uses the wired side water gauge investigation tool, and comprises the following steps:
mounting the line drawing board on the adjusting frame;
adsorbing the adjusting frame on a ship body outer plate;
the adjusting frame is adjusted to adjust the position of the line drawing board until the measuring device determines that a horizontal reference line on the line drawing board is in the horizontal direction;
and aligning the horizontal reference line on the line drawing board with a ruler to survey and draw the water gauge on the hull outer plate.
The invention has the beneficial effects that:
by adopting the line-type side water gauge investigation tool provided by the invention, the line-drawing plate is adsorbed on the hull outer plate through the adjusting frame, the position of the line-drawing plate is adjusted by using the adjusting frame, so that the horizontal reference line is in the horizontal direction, and the ruler is aligned with the horizontal reference line on the line-drawing plate to investigation the water gauge on the hull outer plate. The adjusting frame is connected with the ship body outer plate in an adsorption mode, so that the adjusting frame can adapt to the ship body outer plates with different broadside linetypes; the horizontal reference lines on the line drawing board are compared by the ruler to conduct investigation, repeated horizontal pipe drawing is reduced, investigation procedures are simplified, and work efficiency is effectively improved. Therefore, the wire-type side water gauge investigation tool provided by the invention simplifies investigation procedures, shortens investigation time, and only needs to use one constructor.
The invention provides a wired broadside water gauge investigation method, which comprises the steps of installing a line drawing board on an adjusting frame; adsorbing the adjusting frame on the hull plate; the adjusting frame is adjusted to adjust the position of the line drawing board until the measuring device determines that a horizontal reference line on the line drawing board is in the horizontal direction; the ruler is utilized to align a horizontal reference line on the line drawing board to survey and scratch the water gauge on the hull outer plate, repeated horizontal pipe scratch is reduced, the survey and scratch procedure is simplified, and the work efficiency is effectively improved. Therefore, the wired side water gauge surveying method provided by the invention simplifies the surveying procedure, shortens the surveying time and only uses one constructor.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following description will briefly explain the drawings needed in the description of the embodiments of the present invention, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to the contents of the embodiments of the present invention and these drawings without inventive effort for those skilled in the art.
Fig. 1 is a working schematic diagram of a wired topside water gauge survey tool provided by an embodiment of the invention.
In the figure:
1. a line drawing board; 2. an adjusting frame; 3. a plumb bob;
21. an absorbing member;
221. fixing the long rod; 222. a movable rod; 223. fixing the short rod;
2211. a first bar-shaped hole; 2221. and a second bar-shaped hole.
Detailed Description
Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar parts throughout, or parts having like or similar functions. The embodiments described below by referring to the drawings are illustrative and intended to explain the present invention and should not be construed as limiting the invention.
In the description of the present invention, unless explicitly stated and limited otherwise, the terms "connected," "connected," and "mounted" are to be construed broadly, and may be, for example, mounted, connected, mechanically connected, electrically connected, directly connected, indirectly connected via an intermediary, or may be in communication with one another or in an interaction relationship between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
In the description of the present invention, unless explicitly stated and limited otherwise, a first feature "above" or "below" a second feature may include the first feature and the second feature being in direct contact, or may include the first feature and the second feature not being in direct contact but being in contact by another feature therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
The technical scheme of the invention is further described below by the specific embodiments with reference to the accompanying drawings.
As shown in fig. 1, the embodiment provides a wired topside water gauge survey tool, which comprises a line drawing board 1, an adjusting frame 2, a measuring device and a ruler, wherein a plurality of horizontal reference lines which are parallel to each other and are sequentially and uniformly distributed are scored on the line drawing board 1; the adjusting frame 2 can be adsorbed on the ship body outer plate, the line drawing plate 1 can be installed on the adjusting frame 2, and the position of the line drawing plate 1 can be adjusted so that the horizontal reference line is in the horizontal direction; the measuring device is used for determining whether the horizontal reference line of the adjusting frame 2 is in the horizontal direction; the ruler is used for aligning the horizontal reference line on the line drawing board 1 so as to survey the water ruler on the ship hull plate.
Adopt the frock is drawn to wired broadside water gauge investigation that this embodiment provided, adsorb line drawing board 1 in the hull planking through alignment jig 2, use alignment jig 2 to adjust the position of line drawing board 1 to make horizontal reference line be in the horizontal direction, utilize the ruler to the horizontal reference line on Ji Huaxian board 1 to survey the water gauge on the hull planking. The adjusting frame 2 is connected with the ship body outer plate in an adsorption mode, so that the ship body outer plate with different broadside linetypes can be adapted; the horizontal reference lines on the line drawing board 1 are compared by the ruler to conduct investigation, repeated horizontal pipe drawing is reduced, investigation procedures are simplified, and work efficiency is effectively improved. Therefore, the wired side water gauge investigation tool provided by the embodiment simplifies investigation procedures, shortens investigation time, and only uses one constructor.
Alternatively, in other embodiments, the measuring device may be a level meter, and the level meter is used to measure whether the horizontal reference line on the drawing board 1 is in the horizontal direction while adjusting the position of the drawing board 1, and the adjustment of the drawing board 1 is stopped when the horizontal direction is measured.
Specifically, in the present embodiment, the line drawing board 1 is scored with a vertical reference line, the vertical reference line and the horizontal reference line are perpendicular to each other, and the measuring device is used for measuring whether the vertical reference line is in the vertical direction or not to determine whether the horizontal reference line is in the horizontal direction or not. Since the vertical reference line and the horizontal reference line are perpendicular to each other, it can be determined whether the horizontal reference line is in the horizontal direction by measuring whether the vertical reference line is in the vertical direction. In this embodiment, the measuring device is a plumb bob 3, and one end of the rope of the plumb bob 3 facing away from the plumb bob is connected to one end of a vertical reference line on the line drawing board 1. When the position of the line drawing board 1 is adjusted so that the line ropes of the line hammer 3 are overlapped with the vertical reference line, and the vertical reference line is in the vertical direction, the line drawing board 1 is stopped being adjusted. The plumb bob method is adopted to determine the horizontal reference line level of the line drawing board 1, so that the efficiency is higher.
Specifically, the adjusting bracket 2 includes an absorbing member 21 and a bracket body, the absorbing member 21 is connected to the bracket body, the bracket body can be provided with the line drawing board 1 and adjust the position of the line drawing board 1, and the absorbing member 21 can be absorbed on the hull plate.
Alternatively, in other embodiments, the suction member 21 may be a vacuum suction member, and the vacuum suction member may be internally vacuumed to generate a negative pressure on the outer surface thereof so as to be sucked to the hull plate. The specific structure of the vacuum suction member can be referred to the prior art, and will not be described herein.
In this embodiment, the suction member 21 is a magnetic chuck. Preferably, the magnetic chuck is provided with at least two, has guaranteed the stability of absorption.
Specifically, the frame body includes a fixed long rod 221 and a movable rod 222, one end of the movable rod 222 is slidably connected to the fixed long rod 221 along the length direction of the fixed long rod 221, one end of the fixed long rod 221 and the other end of the movable rod 222 are respectively connected to opposite ends of the drawing board 1, and the adsorbing member 21 is disposed on the fixed long rod 221. By sliding one end of the movable rod 222, the distance between the end of the drawing board 1 connected with the movable rod 222 and the fixed long rod 221 can be adjusted, so that the drawing board 1 is rotated, and the angle between the vertical reference line on the drawing board 1 and the rope of the plumb bob 3 is adjusted until the vertical reference line and the rope coincide.
In this embodiment, the two ends of the drawing board 1 in the vertical reference line direction are both opened with connection holes, and the fixed long rod 221 and the movable rod 222 are both connected to the connection holes by bolts and nuts that are screwed to each other. And a magnetic chuck is connected with the head of each bolt.
More specifically, the frame body further includes a fixed short rod 223, the fixed short rod 223 is fixedly connected to the fixed long rod 221, and a plane where the fixed long rod 221 and the movable rod 222 are located is disposed at an angle with the fixed short rod 223. Because the fixed long rod 221 is narrower, the whole frame body is easy to rotate around the fixed long rod 221, and the adjustment of the line drawing board 1 is affected, so that the fixed short rod 223 is arranged to prevent the frame body from rotating around the fixed long rod 221, and the adjustment stability of the line drawing board 1 is improved. In this embodiment, the fixed short bar 223 is perpendicular to the plane in which the fixed long bar 221 and the movable bar 222 lie.
Specifically, the fixed long rod 221 is provided with a first bar-shaped hole 2211, the length direction of the first bar-shaped hole 2211 extends along the length direction of the fixed long rod 221, and one end of the movable rod 222 is slidably connected to the first bar-shaped hole 2211 through a fastener. When the adjustment is needed, the fastener is loosened, the fastener slides in the first bar-shaped hole 2211 to adjust the position of one end of the movable rod 222, and after the adjustment is finished, the fastener is tightened to fix the position of the movable rod 222. In this embodiment, the fastener is a bolt and a nut that are threadably connected to each other.
More specifically, the movable rod 222 is provided with a second bar-shaped hole 2221, the length direction of the second bar-shaped hole 2221 extends along the length direction of the movable rod 222, and the fastener penetrates the first bar-shaped hole 2211 and the second bar-shaped hole 2221. This arrangement enlarges the movable range of the movable lever 222, making the adjustment of the movable lever 222 more flexible.
In this embodiment, the drawing board 1 is made of stainless steel, and has dimensions of 2000mm long, 300mm wide and 3mm thick, a horizontal reference line is carved every 100mm along the length direction, a vertical reference line is carved at a position 100mm away from the long side, and a connecting hole with a 20mm aperture is respectively arranged at the upper end and the lower end of the long side of one side for connecting the frame body of the adjusting frame 2.
In this embodiment, the fixed long bar 221, the movable bar 222, and the fixed short bar 223 of the frame body are all made of stainless steel materials. The fixed length bar 221 has dimensions of 2500mm long, 40mm wide and 3mm thick; the fixed short bar 223 has a size of 400mm, a width of 40mm, and a thickness of 3mm; the movable bar 222 has dimensions of 300mm, 40mm wide and 3mm thick. One end of the fixed long rod 221 is provided with a mounting hole with the aperture of 20mm, is matched with an M20 bolt and is used for connecting a connecting hole at the upper end of the line drawing board 1, and a magnetic chuck with the diameter of 40mm is connected to the M20 bolt. The fixing long bar 221 and the fixing short bar 223 are welded in a cross shape. The second bar-shaped hole 2221 on the movable bar 222 has a length of 280mm and a width of 20mm, and is connected to the connection hole at the lower end of the drawing board 1 by one M20 bolt, and to the first bar-shaped hole 2211 of the fixed bar 221 by another M20 bolt, another magnetic chuck having a diameter of 40mm is connected thereto.
In the embodiment, the straight ruler mainly adopts a steel straight ruler with the length of 500mm, the thickness of 3mm and the width of 40 mm.
In the embodiment, the plumb bob 3 mainly adopts a common cone plumb bob, the height of the cone is 50mm, and the diameter of the cone bottom circle is 50mm.
The embodiment also provides a wired side water gauge investigation method, which comprises the following steps of:
s1, mounting a line drawing board 1 on an adjusting frame 2;
two connection holes on the drawing board 1 are connected to one end of the fixed long rod 221 and one end of the movable rod 222 by bolts and nuts screwed to each other, respectively.
S2, adsorbing the adjusting frame 2 on a ship body outer plate;
the adjusting frame 2 is moved to a proper position, and the magnetic chuck on the adjusting frame 2 is adsorbed on the hull plate.
S3, adjusting the adjusting frame 2 to adjust the position of the line drawing board 1 until the measuring device determines that a horizontal reference line on the line drawing board 1 is in the horizontal direction;
the fastener at the first bar hole 2211 on the fixed long rod 221 is loosened, the fastener slides in the first bar hole 2211 and the second bar hole 2221 to adjust the position of the movable rod 222, and when the rope of the line hammer 3 is overlapped with the vertical reference line, the fastener is tightened to fix the position of the movable rod 222.
S4, a water gauge is surveyed on the hull plate by utilizing a horizontal reference line on the ruler pair Ji Huaxian plate 1.
Before step S1, the method further includes:
s0, surveying a datum line on the outer plate of the ship body by using a horizontal pipe to align with a waterline of a certain height of a slipway marker post;
and selecting a waterline of the slipway marker post, wherein the height value of the waterline is a reference height, and surveying a water gauge line on the hull plate by comparing the waterline with the horizontal pipe, wherein the water gauge line is used as a reference line, namely, the reference height is the height value of the reference line. Because the height value of the datum line is already determined and the distance between the adjacent horizontal datum lines is known, the height values of all the water gauges which are surveyed can be determined, thereby ensuring that the surveying of the water gauges is smoothly completed.
After that, in step S2, before the adjusting bracket 2 is attached to the hull plate, the adjusting bracket 2 is moved to a proper position so that a horizontal reference line on the line drawing board 1 is roughly aligned with the reference line, that is, a rough adjustment is performed.
Then, in step S3, fine adjustment is performed, and in step S3, the movable lever 222 is adjusted to adjust the angle of the line drawing board 1 until the string of the plumb bob 3 coincides with the vertical reference line, and one horizontal reference line is accurately aligned with the reference line.
In step S3, if the reference line is not aligned with any one of the horizontal reference lines by adjusting the movable lever 222 to the line of the line weight 3 while being overlapped with the vertical reference line, the position where the adjusting bracket 2 is adsorbed to the hull outer plate is suitably moved until the reference line is aligned with one of the horizontal reference lines.
Finally, in step S4, the water gauges are sequentially scribed onto the hull outer plate one by one for the plurality of horizontal reference lines on the Ji Huaxian plate 1 by using the ruler, and the height values of all the water gauges are determined according to the reference heights of the reference lines.
It is to be understood that the above examples of the present invention are provided for clarity of illustration only and are not limiting of the embodiments of the present invention. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the invention are desired to be protected by the following claims.
Claims (9)
1. Wire-type broadside water gauge investigation frock, its characterized in that includes:
the line drawing board (1) is provided with a plurality of horizontal reference lines which are mutually parallel and sequentially and uniformly distributed;
the adjusting frame (2) can be adsorbed on the ship body outer plate, and the adjusting frame (2) can be used for installing the line drawing plate (1) and adjusting the position of the line drawing plate (1) so as to enable the horizontal reference line to be in the horizontal direction;
measuring means for determining whether the horizontal reference line of the adjusting rack (2) is in a horizontal direction;
a ruler for aligning the horizontal reference line on the line drawing board (1) to survey a water ruler on the hull external board;
the line drawing board (1) is scored with a vertical reference line, the vertical reference line and the horizontal reference line are mutually perpendicular, and the measuring device is used for measuring whether the vertical reference line is in a vertical direction or not so as to determine whether the horizontal reference line is in a horizontal direction or not.
2. The line side water gauge survey tool of claim 1, wherein the measuring device is a plumb bob (3).
3. The line side water gauge survey frock of claim 1, wherein, alignment jig (2) includes adsorption component (21) and support body, adsorption component (21) connect in the support body, can install on the support body setting-out board (1) and adjust the position of setting-out board (1), adsorption component (21) can adsorb in the hull planking.
4. A wire-type topside water gauge survey tool as claimed in claim 3, wherein the suction member (21) is a magnetic suction cup.
5. A wire-type broadside water gauge survey tool as claimed in claim 3, wherein the frame comprises a fixed long rod (221) and a movable rod (222), one end of the movable rod (222) is slidably connected to the fixed long rod (221) along the length direction of the fixed long rod (221), one end of the fixed long rod (221) and the other end of the movable rod (222) are respectively connected to opposite ends of the line drawing board (1), and the adsorbing member (21) is arranged on the fixed long rod (221).
6. The wire-type broadside water gauge survey tool of claim 5, wherein the frame further comprises a fixed short rod (223), the fixed short rod (223) is fixedly connected to the fixed long rod (221), and a plane where the fixed long rod (221) and the movable rod (222) are located is arranged at an angle with the fixed short rod (223).
7. The wire-type broadside water gauge surveying tool according to claim 5, wherein the fixed long rod (221) is provided with a first strip-shaped hole (2211), the length direction of the first strip-shaped hole (2211) extends along the length direction of the fixed long rod (221), and one end of the movable rod (222) is slidably connected to the first strip-shaped hole (2211) through a fastener.
8. The wire-type broadside water gauge survey tool of claim 7, wherein the movable rod (222) is provided with a second strip-shaped hole (2221), the length direction of the second strip-shaped hole (2221) extends along the length direction of the movable rod (222), and the fastener penetrates through the first strip-shaped hole (2211) and the second strip-shaped hole (2221).
9. A wired topside water gauge survey method using a wired topside water gauge survey tool as set forth in any one of claims 1-8, comprising:
the line drawing board (1) is arranged on the adjusting frame (2);
adsorbing the adjusting frame (2) on a ship body outer plate;
the adjusting frame (2) is adjusted to adjust the position of the line drawing board (1) until the measuring device determines that a horizontal reference line on the line drawing board (1) is in the horizontal direction;
and (3) aligning the horizontal reference line on the line drawing board (1) by using a ruler to survey the water gauge on the hull outer plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210588815.0A CN114750892B (en) | 2022-05-26 | 2022-05-26 | Wired broadside water gauge investigation tool and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210588815.0A CN114750892B (en) | 2022-05-26 | 2022-05-26 | Wired broadside water gauge investigation tool and method |
Publications (2)
| Publication Number | Publication Date |
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| CN114750892A CN114750892A (en) | 2022-07-15 |
| CN114750892B true CN114750892B (en) | 2023-05-05 |
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Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4899690B2 (en) * | 2006-07-28 | 2012-03-21 | 中西金属工業株式会社 | Ruler |
| CN103267515B (en) * | 2013-05-23 | 2015-03-11 | 江门市南洋船舶工程有限公司 | Alignment device for ship staff gauge number assembling work |
| CN110588881B (en) * | 2019-10-11 | 2021-07-20 | 中船黄埔文冲船舶有限公司 | Adjustable allowance scriber for ship |
| CN112060048A (en) * | 2020-07-17 | 2020-12-11 | 沪东中华造船(集团)有限公司 | Ship side line type outer plate opening and scribing method |
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Application publication date: 20220715 Assignee: Zhanjiang Nanhai Shipbuilding High tech Service Co.,Ltd. Assignor: CSSC HUANGPU WENCHONG SHIPBUILDING Co.,Ltd. Contract record no.: X2023980048822 Denomination of invention: A linear side draft survey fixture and method Granted publication date: 20230505 License type: Common License Record date: 20231130 |