CN103499263A - Positioning survey tool for bulk cargo ship folding hole longitudinal - Google Patents
Positioning survey tool for bulk cargo ship folding hole longitudinal Download PDFInfo
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- CN103499263A CN103499263A CN201310454116.8A CN201310454116A CN103499263A CN 103499263 A CN103499263 A CN 103499263A CN 201310454116 A CN201310454116 A CN 201310454116A CN 103499263 A CN103499263 A CN 103499263A
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- brace
- bulk cargo
- bar
- cargo ship
- hinged
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention discloses a positioning survey tool for a bulk cargo ship folding hole longitudinal. The positioning survey tool for the bulk cargo ship folding hole longitudinal comprises a vertical bar, a cross bar, a first diagonal bar and a second diagonal bar, wherein the second diagonal bar is provided with a chute; the first diagonal bar is provided with a litter cooperated with the chute; one end of the cross bar is hinged to the vertical bar; the other end of the cross bar is hinged to the first diagonal bar; the other end of the vertical bar is hinged to one end of the second diagonal bar. The positioning survey tool for the bulk cargo ship folding hole longitudinal has the advantages of simple structure, artful design and good practicality, the measurement dip length range is 306.59-555mm, and the measurement longitudinal length is 120-420mm. According to test results of practical measurement experiments for multiple times, an error value is between 1.92 and -1.26mm, the assembling precision of a bulk cargo ship on a folding hole can be controlled within +/-3mm, and assembling can be favorably controlled within an error range. According to the comparison of the theoretical data of a measurement data field, an adjusting sample plate satisfies the measurement precision requirement of the bulk cargo ship.
Description
Technical field
The present invention relates to technical field of ships, be specifically related to a kind of bulk freighter and close up a mouthful vertical bone location survey instrument.
Background technology
At present, bulk freighter closes up the vertical bone of mouth because do not have structure to fix, so relative freedom is larger.Often cause the vertical bone of two adjacent sectional to align, need operate on finishing.This just causes certain trouble to construction, has increased construction volume, and efficiency is low.
Summary of the invention
Goal of the invention: for the deficiencies in the prior art, the purpose of this invention is to provide a kind of bulk freighter and close up a mouthful vertical bone location survey instrument, realize effectively measuring, meet vertical bone location user demand.
Technical scheme: in order to realize the foregoing invention purpose, the technical solution used in the present invention is as follows:
A kind of bulk freighter closes up a mouthful vertical bone location survey instrument, comprises montant, cross bar, the first brace and the second brace; Be provided with chute on described the second brace, on described the first brace, be provided with the litter matched with chute; Described cross bar one end and montant are hinged, and the other end and the first brace are hinged, and an end of the other end of described montant and the second brace is hinged.
On described the first brace, be provided with for fixing the bolt of the first brace and the second brace relative position.
Be provided with scale on described the first brace.
Be provided with scale on described montant.
Measuring the plagioclase scope is 306.59mm～555mm.
Measuring vertical bone length is 120mm～420mm.
Beneficial effect: compared with prior art, bulk freighter of the present invention closes up a mouthful vertical bone location survey instrument, simple in structure, designs ingeniously, and measuring the plagioclase scope is 306.59mm～555mm, and measuring vertical bone length is 120mm～420mm.The test of repeatedly measuring through reality, test result, error amount 1.92mm～-1.26mm between, bulk freighter is at can the be controlled at ± 3mm of assembly precision closed up mouthful, within well assembling being controlled to error range.Through the comparison of measurement data domain theory data, adjustable sample plate meets the measuring accuracy requirement of bulk freighter, has good practicality.
The accompanying drawing explanation
Fig. 1 is the structural representation that bulk freighter closes up mouthful vertical bone location survey instrument.
Embodiment
Below in conjunction with concrete accompanying drawing, the present invention is described further.
As shown in Figure 1, bulk freighter closes up a mouthful vertical bone location survey instrument, comprises montant 1, cross bar 2, the first brace 3 and the second brace 4; Be provided with chute 5 on the second brace, be provided with the litter matched with chute 5 on the first brace 3, guarantee that the first brace 3 can back and forth be free to slide along the second brace 4, simultaneously, be provided with bolt on the first brace 3, fix the first brace 3 and the second brace 4 relative positions while being convenient for measuring.One end and the montant 1 of cross bar 2 are hinged, and the other end and the first brace 3 are hinged, and an end of the other end of montant 1 and the second brace 4 is hinged, and the triangular structure of formation activity is beneficial to while measuring and decontrols, and while not measuring, shrink, and conveniently deposit.Be provided with scale on the first brace 3, on montant 1, be provided with scale, measuring the plagioclase scope is 306.59mm～555mm, and measuring vertical bone length is 120mm～420mm.
This survey instrument in use, the rotation angle point that adjustable sample plate is installed must be only accurately at the angle point of measuring limit, and the hinge of installation adjustable sample plate all has size, can not be on absolute summit, therefore the angle that identical data are jumped out all can have error, the test of repeatedly measuring through reality, test result, error amount 1.92mm～-1.26mm between, bulk freighter, at can the be controlled at ± 3mm of assembly precision that closes up mouth, illustrates control in assembling fine, within error range.Through the comparison of measurement data domain theory data, adjustable sample plate meets the measuring accuracy requirement of bulk freighter.
Claims (6)
1. a bulk freighter closes up a mouthful vertical bone location survey instrument, it is characterized in that: comprise montant (1), cross bar (2), the first brace (3) and the second brace (4); Be provided with chute (5) on described the second brace (4), be provided with the litter matched with chute (5) on described the first brace (3); Described cross bar (2) one ends and montant (1) are hinged, and the other end and the first brace (3) are hinged, and an end of the other end of described montant (1) and the second brace (4) is hinged.
2. bulk freighter according to claim 1 closes up a mouthful vertical bone location survey instrument, it is characterized in that: on described the first brace (3), be provided with for fixing the bolt of the first brace (3) and the second brace (4) relative position.
3. bulk freighter according to claim 1 closes up a mouthful vertical bone location survey instrument, it is characterized in that: on described the first brace (3), be provided with scale.
4. bulk freighter according to claim 1 closes up a mouthful vertical bone location survey instrument, it is characterized in that: on described montant (1), be provided with scale.
5. bulk freighter according to claim 1 closes up a mouthful vertical bone location survey instrument, it is characterized in that: measuring the plagioclase scope is 306.59mm～555mm.
6. bulk freighter according to claim 1 closes up a mouthful vertical bone location survey instrument, it is characterized in that: measuring vertical bone length is 120mm～420mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310454116.8A CN103499263A (en) | 2013-09-29 | 2013-09-29 | Positioning survey tool for bulk cargo ship folding hole longitudinal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310454116.8A CN103499263A (en) | 2013-09-29 | 2013-09-29 | Positioning survey tool for bulk cargo ship folding hole longitudinal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103499263A true CN103499263A (en) | 2014-01-08 |
Family
ID=49864494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310454116.8A Pending CN103499263A (en) | 2013-09-29 | 2013-09-29 | Positioning survey tool for bulk cargo ship folding hole longitudinal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103499263A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103940321A (en) * | 2014-03-13 | 2014-07-23 | 江门市南洋船舶工程有限公司 | Ship camber height difference measuring device and measuring method |
| CN113071629A (en) * | 2021-04-26 | 2021-07-06 | 中船黄埔文冲船舶有限公司 | Method for positioning closure opening of ship longitudinal frame and curved surface outer plate |
| CN113401307A (en) * | 2021-06-30 | 2021-09-17 | 上海外高桥造船有限公司 | Ship outer plate longitudinal frame positioning and mounting method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005009403A1 (en) * | 2005-03-02 | 2006-09-07 | Dieter Balkow | Carrier plate to provide folding rule with angle checking and scribing function, has grove on each side and markings with figures indicating angles formed |
| CN201109311Y (en) * | 2007-11-09 | 2008-09-03 | 蒋晓婷 | Deformable combined type triangular rule |
| JP2008281451A (en) * | 2007-05-10 | 2008-11-20 | Nic Corp | Folding scale for calculating medical service fee |
| CN201556321U (en) * | 2009-11-13 | 2010-08-18 | 徐军华 | Novel triangular teaching aid |
| CN202373207U (en) * | 2011-12-23 | 2012-08-08 | 袁建峰 | Triangle demonstration aid |
| CN203572391U (en) * | 2013-09-29 | 2014-04-30 | 扬州大洋造船有限公司 | Bulk cargo carrier closed mouth longitudinal frame positioning measurement tool |
-
2013
- 2013-09-29 CN CN201310454116.8A patent/CN103499263A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005009403A1 (en) * | 2005-03-02 | 2006-09-07 | Dieter Balkow | Carrier plate to provide folding rule with angle checking and scribing function, has grove on each side and markings with figures indicating angles formed |
| JP2008281451A (en) * | 2007-05-10 | 2008-11-20 | Nic Corp | Folding scale for calculating medical service fee |
| CN201109311Y (en) * | 2007-11-09 | 2008-09-03 | 蒋晓婷 | Deformable combined type triangular rule |
| CN201556321U (en) * | 2009-11-13 | 2010-08-18 | 徐军华 | Novel triangular teaching aid |
| CN202373207U (en) * | 2011-12-23 | 2012-08-08 | 袁建峰 | Triangle demonstration aid |
| CN203572391U (en) * | 2013-09-29 | 2014-04-30 | 扬州大洋造船有限公司 | Bulk cargo carrier closed mouth longitudinal frame positioning measurement tool |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103940321A (en) * | 2014-03-13 | 2014-07-23 | 江门市南洋船舶工程有限公司 | Ship camber height difference measuring device and measuring method |
| CN113071629A (en) * | 2021-04-26 | 2021-07-06 | 中船黄埔文冲船舶有限公司 | Method for positioning closure opening of ship longitudinal frame and curved surface outer plate |
| CN113401307A (en) * | 2021-06-30 | 2021-09-17 | 上海外高桥造船有限公司 | Ship outer plate longitudinal frame positioning and mounting method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140108 |