CN107914827B - Error correction type deck sounding head and use method thereof - Google Patents
Error correction type deck sounding head and use method thereof Download PDFInfo
- Publication number
- CN107914827B CN107914827B CN201711277045.3A CN201711277045A CN107914827B CN 107914827 B CN107914827 B CN 107914827B CN 201711277045 A CN201711277045 A CN 201711277045A CN 107914827 B CN107914827 B CN 107914827B
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- sounding
- deck
- cavity
- head
- error correction
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- 238000000034 method Methods 0.000 title claims abstract description 23
- 238000009434 installation Methods 0.000 claims abstract description 45
- 239000002023 wood Substances 0.000 claims abstract description 23
- 230000000149 penetrating effect Effects 0.000 claims abstract description 5
- 238000003466 welding Methods 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 239000004568 cement Substances 0.000 claims description 4
- 239000004576 sand Substances 0.000 claims description 4
- 238000010276 construction Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B17/00—Vessels parts, details, or accessories, not otherwise provided for
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/18—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring depth
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C13/00—Surveying specially adapted to open water, e.g. sea, lake, river or canal
- G01C13/008—Surveying specially adapted to open water, e.g. sea, lake, river or canal measuring depth of open water
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The invention provides an error correction type deck sounding head which comprises a sleeve and a sounding cover, wherein the sleeve is provided with a sounding cavity penetrating through the sleeve, the sounding cavity comprises a first cavity close to the top end of the sleeve and a second cavity close to the bottom end of the sleeve, the cross section area of the first cavity is smaller than that of the second cavity, and the sounding cover seals an opening at the top end of the sleeve. The error correction type deck sounding head can directly replace the traditional deck sounding head, so that the problem of different installation heights of the sounding heads in the wood deck area is fundamentally solved, the error correction type deck sounding head can be used for correcting the traditional deck sounding head with wrong installation heights in the wood deck area, the height difference is made up, and the installation of the sounding pipe meets the use requirement. In addition, the invention also provides a use method of the error correction type deck sounding head, which is simple and rapid, low in difficulty and high in efficiency.
Description
Technical Field
The invention relates to a ship cabin measuring structure, in particular to an error correction type deck sounding head and a using method thereof.
Background
The wood deck on the ship is generally 80mm in height, the depth measuring head is generally 75mm higher than the deck surface, angle steel is arranged on four sides to buckle the wood deck, and water and sediment are filled between the angle steel and the depth measuring head. However, in the process of ship construction, the installation height of the sounding heads in part of the wood deck area is often found to be different, and the main reasons found by the finding are two: the primary reason is site construction error, because the installation height of the sounding head is automatically measured and adjusted by constructors according to the installation position of the sounding head, and the sounding head is welded or high or low due to different skill levels of the constructors or interference of other external factors; the secondary reason is that the designer does not fully consider the height of the wood deck, design errors, the length of the sounding pipe is not designed enough, the distance from the sounding pipe to the deck is too long, and in order to meet the welding requirement, the sounding head can only be lowered, so that the height of the sounding head is too low. For any reason, the installation height of the depth measuring head not only affects the aesthetic property of a deck, but also affects the normal use of the depth measuring pipe, so that the problem that the depth measuring head is installed incorrectly can only be cut off and then welded again, or the installation form is modified to make up for the height difference, which not only causes economic loss to a shipyard, but also slows down the construction progress and reduces the working efficiency.
Disclosure of Invention
In order to solve the technical problems, the invention provides an error correction type deck sounding head and a use method thereof, which are used for solving the problem of different heights of the sounding heads in a wood deck area, and are simple and convenient to use, low in cost and high in efficiency.
Based on the above, the invention provides an error correction type deck sounding head, which comprises a sleeve and a sounding cover, wherein the sleeve is provided with a sounding cavity penetrating through the sleeve, the sounding cavity comprises a first cavity close to the top end of the sleeve and a second cavity close to the bottom end of the sleeve, the cross section area of the first cavity is smaller than that of the second cavity, and the sounding cover seals the top end opening of the sleeve.
Preferably, the sounding cover comprises a plunger and a cover plate arranged at the top end of the plunger, a concave position is arranged at the edge of the top end opening, and the cover plate is embedded in the concave position and the plunger stretches into the first cavity.
Preferably, the inner side wall of the first cavity is provided with an internal thread, the outer side wall of the plunger is provided with an external thread corresponding to the internal thread, and the plunger is screwed into the first cavity.
As a preferable scheme, a strip-shaped groove which is convenient for the clamping connection of a pulling tool is arranged on the top end surface of the cover plate.
The invention also provides an installation method of the error correction type deck sounding head, which comprises the following steps:
step one, if an error correction type deck sounding head is adopted to replace a traditional deck sounding head, the top of a sounding pipe directly penetrates through a deck surface and is welded with the deck; if the traditional deck sounding head with the error correction type deck sounding head for correcting the installation height error is adopted, directly entering the second step;
step two, directly covering the error correction type deck sounding head above the sounding pipe or the traditional deck sounding head with the installation height error and welding the error correction type deck sounding head with the deck surface, wherein the error correction type deck sounding head is not mutually contacted with the sounding pipe or the traditional deck sounding head with the installation height error, the part of the sounding pipe protruding out of the deck surface or the traditional deck sounding head with the installation height error is positioned in a second cavity, and the central line of the sounding cavity is aligned with the central line of the sounding pipe;
surrounding four sides of the error correction type deck sounding head with angle steel to form a square cofferdam for buckling a wood deck;
and fourthly, filling cement sand into the cofferdam after the wood deck is installed, and completing all installation work.
The embodiment of the invention has the following beneficial effects:
the invention provides an error correction type deck sounding head which comprises a sleeve and a sounding cover, wherein the sleeve is provided with a sounding cavity penetrating through the sleeve, the sounding cavity comprises a first cavity close to the top end of the sleeve and a second cavity close to the bottom end of the sleeve, the cross section area of the first cavity is smaller than that of the second cavity, and the sounding cover seals an opening at the top end of the sleeve. The error correction type deck sounding head can directly replace the traditional deck sounding head, so that the problem of different installation heights of the sounding heads in the wood deck area is fundamentally solved, the error correction type deck sounding head can be used for correcting the traditional deck sounding head with wrong installation heights in the wood deck area, the height difference is made up, and the installation of the sounding pipe meets the use requirement.
In addition, the invention also provides a use method of the error correction type deck sounding head, which is simple and rapid, low in difficulty and high in efficiency.
Drawings
Fig. 1 is a schematic structural view of a sleeve according to an embodiment of the present invention.
Fig. 2 is a schematic structural view of a sounding cover according to an embodiment of the present invention.
FIG. 3 is a schematic installation view of an error correction type deck sounding head of an embodiment of the present invention.
FIG. 4 is an error correction schematic diagram of an error correction type deck sounding head of an embodiment of the present invention.
Reference numerals illustrate:
1. sleeve, 11, concave position, 12, internal screw thread, 2, depth finding lid, 21, plunger, 211, external screw thread, 22, apron, 221, bar groove, 3, depth finding cavity, 31, first cavity, 32, second cavity, 4, traditional deck depth finding head, 5, depth finding pipe, 6, angle steel, 7, wood deck.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. 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.
As shown in fig. 1 to 2, the embodiment provides an error correction type deck sounding head, which is mainly applied to an area of a paved wood deck on a main deck, and comprises a sleeve 1 and a sounding cover 2. The sleeve 1 is cylindrical, a depth measuring cavity 3 which is vertically communicated is arranged in the sleeve, the cross section of the depth measuring cavity 3 is circular, the depth measuring cavity 3 comprises a first cavity 31 close to the top end of the sleeve 1 and a second cavity 32 close to the bottom end of the sleeve 1, and the cross section area of the first cavity 31 is smaller than that of the second cavity 32; the depth measuring cover 2 comprises a plunger 21 and a cover plate 22 arranged at the top end of the plunger 21, a concave position 11 is arranged at the edge of the top end opening of the sleeve 1, an inner thread 12 is arranged on the inner side wall of the first cavity 31, an outer thread 211 corresponding to the inner thread 12 is arranged on the outer side wall of the plunger 21, and the plunger 21 is screwed into the first cavity 31 from the top end opening of the sleeve 1 until the cover plate 22 is embedded into the concave position 11 and is used for sealing the top end opening of the sleeve 1; in order to facilitate the screwing in and unscrewing of the sounding cover 2, the top end surface of the cover plate 22 is provided with a bar-shaped groove 221 for facilitating the clamping of a pulling tool.
Based on the structure, the error correction type deck sounding head can directly replace the traditional deck sounding head 4, so that the problem of different installation heights of the sounding heads in the wood deck area is fundamentally solved, the error correction type deck sounding head can be used for correcting the traditional deck sounding head 4 with wrong installation heights in the wood deck area, the height difference is compensated, and the installation of the sounding pipe 5 meets the use requirement. When the error correction type deck sounding head is used for replacing the traditional deck sounding head 4, the manufacturing requirement needs to meet that the cross section diameter of the first cavity 31 is larger than or equal to the inner diameter of the corresponding sounding pipe 5, the cross section diameter of the second cavity 32 is larger than the outer diameter of the corresponding sounding pipe 5, and the interval between the sleeve 1 and the sounding pipe 5 meets the width of a welding leg; when the error correction type deck sounding head is used for correcting the conventional deck sounding head 4 with the installation height error, the manufacturing requirement is that the cross-sectional diameter of the first cavity 31 is larger than or equal to the inner diameter of the conventional deck sounding head 4 corresponding to the specification grade, and the cross-sectional diameter of the second cavity 32 is larger than the outer diameter of the conventional deck sounding head 4 corresponding to the specification grade.
The present embodiment also provides a method of using the error correction type deck sounding head, including a method of using when replacing the conventional type deck sounding head 4 and a method of using when correcting the conventional type deck sounding head 4 in which the height error is installed.
As shown in fig. 3, the use method for replacing the conventional deck sounding head 4 comprises the following steps:
firstly, directly penetrating the top of the sounding pipe 5 through the deck surface and welding the sounding pipe with the deck, and at the moment, the problem that the sounding pipe 5 protrudes out of the deck surface is not needed to be considered, and only the height of a welding leg is met;
step two, the error correction type deck sounding head is covered above the sounding pipe 5 directly and welded with the deck surface, the error correction type deck sounding head and the sounding pipe 5 are not mutually contacted, the part of the sounding pipe 5 protruding out of the deck surface is positioned in the second cavity 32, the central line of the sounding cavity 3 is aligned with the central line of the sounding pipe 5,
surrounding four sides of the error correction type deck sounding head by angle steel 6 to form a square cofferdam for buckling a wood deck 7;
and fourthly, after the wood deck 7 is installed, filling cement sand into the cofferdam to complete all installation work.
Based on the use method, constructors do not need to measure and adjust the height when installing each sounding head, only simple welding operation is needed, the installation process is simple and quick, the problem of different installation heights of the sounding heads is fundamentally solved, the installation difficulty is reduced, the installation efficiency is improved, the construction process is accelerated, and multiple purposes are achieved.
As shown in fig. 4, the method of using the conventional deck sounding head 4 for correcting the installation height error includes the steps of:
step one, directly covering an error correction type deck sounding head above a traditional deck sounding head 4 with an installation height error and welding the error correction type deck sounding head with a deck surface, wherein the error correction type deck sounding head and the traditional deck sounding head 4 with the installation height error are not mutually contacted, the traditional deck sounding head 4 with the installation height error is positioned in a second cavity 32, and the central line of a sounding cavity 3 is aligned with the central line of a sounding pipe 5;
surrounding four sides of the error correction type deck sounding head by using angle steel 6 to form a square cofferdam for buckling a wood deck 7;
and thirdly, filling cement sand into the cofferdam after the wood deck 7 is installed, and completing all installation work.
Based on the use method, compared with the traditional deck sounding head 4, the installation method can only cut the installation height of the installation height error, then weld the installation form again or modify the installation form, and the error correction type deck sounding head can make up the height difference on the premise of not repeatedly constructing the installation height error sounding head, so that the construction cost of a shipyard is saved, the working efficiency is improved, and the construction progress is accelerated.
In summary, this embodiment provides an error correction type deck sounding head, including sleeve 1 and sounding lid 2, sleeve 1 is equipped with the sounding cavity 3 that runs through, and sounding cavity 3 includes the first cavity 31 that is close to sleeve 1 top and is close to sleeve 1 bottom second cavity 32, and the cross-sectional area of first cavity 31 is less than the cross-sectional area of second cavity 32, and sounding lid 2 shutoff sleeve 1's top opening. The error correction type deck sounding head can directly replace the traditional deck sounding head 4, fundamentally avoids the problem of different installation heights of the sounding heads in the wood deck area, and can be used for correcting the traditional deck sounding head 4 with wrong installation heights in the wood deck area, and makes up the height difference so that the installation of the sounding pipe 5 meets the use requirement.
In addition, the embodiment also provides a use method of the error correction type deck sounding head, which is simple and rapid, low in difficulty and high in efficiency.
It should be understood that the terms "first," "second," and the like are used herein to describe various information, but such information should not be limited to these terms, which are used merely to distinguish one type of information from another. For example, a "first" message may also be referred to as a "second" message, and similarly, a "second" message may also be referred to as a "first" message, without departing from the scope of the invention.
While the foregoing is directed to the preferred embodiments of the present invention, it should be noted that modifications and variations could be made by those skilled in the art without departing from the principles of the present invention, and such modifications and variations are to be regarded as being within the scope of the invention.
Claims (4)
1. The use method of the error correction type deck sounding head is characterized in that the sounding head comprises a sleeve and a sounding cover, the sleeve is provided with a penetrating sounding cavity, the sounding cavity comprises a first cavity close to the top end of the sleeve and a second cavity close to the bottom end of the sleeve, the cross section area of the first cavity is smaller than the cross section area of the second cavity, and the sounding cover seals the top end opening of the sleeve;
the using method comprises the following steps:
step one, if an error correction type deck sounding head is adopted to replace a traditional deck sounding head, the top of a sounding pipe directly penetrates through a deck surface and is welded with the deck; if the traditional deck sounding head with the error correction type deck sounding head for correcting the installation height error is adopted, directly entering the second step;
step two, directly covering the error correction type deck sounding head above the sounding pipe or the traditional deck sounding head with the installation height error and welding the error correction type deck sounding head with the deck surface, wherein the error correction type deck sounding head is not mutually contacted with the sounding pipe or the traditional deck sounding head with the installation height error, the part of the sounding pipe protruding out of the deck surface or the traditional deck sounding head with the installation height error is positioned in a second cavity, and the central line of the sounding cavity is aligned with the central line of the sounding pipe;
surrounding four sides of the error correction type deck sounding head with angle steel to form a square cofferdam for buckling a wood deck;
and fourthly, filling cement sand into the cofferdam after the wood deck is installed, and completing all installation work.
2. The method of claim 1, wherein the depth measuring cover comprises a plunger and a cover plate disposed at the top end of the plunger, a recess is disposed at the edge of the top opening, the cover plate is embedded in the recess, and the plunger extends into the first cavity.
3. The method of claim 2, wherein the inner side wall of the first cavity is provided with an internal thread, the outer side wall of the plunger is provided with an external thread corresponding to the internal thread, and the plunger is screwed into the first cavity.
4. A method of using an error correction deck sounding head as set forth in any one of claims 2-3, wherein the top end surface of the cover plate is provided with a slot for facilitating the snap-in of a pulling tool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711277045.3A CN107914827B (en) | 2017-12-06 | 2017-12-06 | Error correction type deck sounding head and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711277045.3A CN107914827B (en) | 2017-12-06 | 2017-12-06 | Error correction type deck sounding head and use method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107914827A CN107914827A (en) | 2018-04-17 |
| CN107914827B true CN107914827B (en) | 2023-08-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711277045.3A Active CN107914827B (en) | 2017-12-06 | 2017-12-06 | Error correction type deck sounding head and use method thereof |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1002715A2 (en) * | 1998-11-20 | 2000-05-24 | Kamewa Finland Ltd. | Adjustable foundation for machine units in ships |
| JP2001343237A (en) * | 2000-06-01 | 2001-12-14 | Toa Harbor Works Co Ltd | Depth-measuring method and device |
| CN202141492U (en) * | 2011-07-12 | 2012-02-08 | 展翔海事(大连)有限责任公司 | Marine detection probe |
| CN104677457A (en) * | 2013-11-29 | 2015-06-03 | 无锡市同创玻璃钢船艇厂 | Depth-sounding device on ship |
| CN204507169U (en) * | 2015-01-12 | 2015-07-29 | 江苏骥鑫船舶设备有限公司 | Dull and stereotyped depth measurement injector head |
| CN205632917U (en) * | 2016-05-29 | 2016-10-12 | 中航威海船厂有限公司 | Marine C type depth measurement device |
| CN106864668A (en) * | 2017-03-23 | 2017-06-20 | 江苏大洋海洋装备有限公司 | A kind of deck depth measurement head |
| CN207791062U (en) * | 2017-12-06 | 2018-08-31 | 中船黄埔文冲船舶有限公司 | A kind of error-correction type deck depth measurement head |
-
2017
- 2017-12-06 CN CN201711277045.3A patent/CN107914827B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1002715A2 (en) * | 1998-11-20 | 2000-05-24 | Kamewa Finland Ltd. | Adjustable foundation for machine units in ships |
| JP2001343237A (en) * | 2000-06-01 | 2001-12-14 | Toa Harbor Works Co Ltd | Depth-measuring method and device |
| CN202141492U (en) * | 2011-07-12 | 2012-02-08 | 展翔海事(大连)有限责任公司 | Marine detection probe |
| CN104677457A (en) * | 2013-11-29 | 2015-06-03 | 无锡市同创玻璃钢船艇厂 | Depth-sounding device on ship |
| CN204507169U (en) * | 2015-01-12 | 2015-07-29 | 江苏骥鑫船舶设备有限公司 | Dull and stereotyped depth measurement injector head |
| CN205632917U (en) * | 2016-05-29 | 2016-10-12 | 中航威海船厂有限公司 | Marine C type depth measurement device |
| CN106864668A (en) * | 2017-03-23 | 2017-06-20 | 江苏大洋海洋装备有限公司 | A kind of deck depth measurement head |
| CN207791062U (en) * | 2017-12-06 | 2018-08-31 | 中船黄埔文冲船舶有限公司 | A kind of error-correction type deck depth measurement head |
Non-Patent Citations (1)
| Title |
|---|
| 邢玉清 ; 刘铮 ; 郑红波 ; .相干声纳多波束与传统型多波束测深系统综合对比与实验分析.热带海洋学报.2011,(06),64-69. * |
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| CN107914827A (en) | 2018-04-17 |
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Application publication date: 20180417 Assignee: Zhanjiang Nanhai Shipbuilding High tech Service Co.,Ltd. Assignor: CSSC HUANGPU WENCHONG SHIPBUILDING Co.,Ltd. Contract record no.: X2023980048822 Denomination of invention: An error correcting deck depth measuring head and its usage method Granted publication date: 20230829 License type: Common License Record date: 20231130 |
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