CN207850216U - A kind of model for measuring Large LNG ship freeboard label - Google Patents
A kind of model for measuring Large LNG ship freeboard label Download PDFInfo
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- CN207850216U CN207850216U CN201721553249.0U CN201721553249U CN207850216U CN 207850216 U CN207850216 U CN 207850216U CN 201721553249 U CN201721553249 U CN 201721553249U CN 207850216 U CN207850216 U CN 207850216U
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- sample plate
- label
- freeboard
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Abstract
The utility model discloses a kind of models for measuring Large LNG ship freeboard label, including sample plate, multiple sample dotting punches laterally arranged are provided on the Left-Hand Panel of the sample plate, for sample plate to be fixed card slot on the outer hull of the ship there are one being opened up on sample plate, the card slot is arranged along the width direction of sample plate and extends through the lower end of sample plate, there are one 45 ° of chamferings, the upper right side of sample plate panel opens up the mounting hole there are one radius for 25mm for the lower end setting of card slot.The utility model is simple in structure, easy to use, sample plate is stuck on the ship hull plate for needing to carry out freeboard positioning measurement, freeboard label is measured using survey tool, not only increase the accuracy that freeboard label measures, reduce measurement error, measurement effect is very intuitive simultaneously, improves measurement efficiency.
Description
Technical field
The utility model is related to shipbuilding technical fields, more particularly to one kind for measuring Large LNG ship freeboard mark
The model of note.
Background technology
For Large LNG ship when building, the positioning and inspection work of freeboard label are an important actions.Freeboard mark
Note must just can determine that its accurate location after real ship sky is surveyed with inclining experiment, typically install and examine in harbour,
And main deck has certain slope gesture, it, can not be intuitively in the enterprising line identifier of outer panel structure, in this way, holding in positioning and inspection
It easily leads to that freeboard positioning measurement is inaccurate, causes larger measurement error.
Invention content
The purpose of the utility model is to overcome the deficiencies in the prior art, design a kind of for measuring Large LNG ship freeboard
The problem of model of label solves traditional bar side of a ship positioning measurement inaccuracy, causes larger measurement error.
In order to achieve the above objectives, technical solution used by the utility model is：
A kind of model for measuring Large LNG ship freeboard label, including sample plate, the panel of the sample plate
Left side is provided with multiple sample dotting punches laterally arranged, and opens up that there are one for sample plate to be fixed on outside hull on sample plate
Card slot on plate, the card slot are arranged along the width direction of sample plate and extend through the lower end of sample plate, the lower end of card slot
There are one 45 ° of chamferings, the upper right side of sample plate panel opens up the mounting hole there are one radius for 25mm for setting.
Preferably, the sample dotting punch is arranged on the longitudinal centre line of sample plate.
Preferably, the sample dotting punch is 3.
Preferably, the width of the card slot is more than the plate thickness of ship hull plate.
Preferably, the card slot is arranged at 1/3 extension position of sample plate.
Preferably, the upper right corner of the sample plate is circular arc chamfering.
Preferably, the sample plate is made of steel plate.
The positive beneficial effect of the utility model：The utility model is simple in structure, easy to use, by sample plate
Multiple sample dotting punches are set, multiple sample dotting punches constitute galley proof punching and measure line, and a longitudinal card slot is arranged on sample plate,
During use, sample plate is stuck on the ship hull plate for needing to carry out freeboard positioning measurement, then, keeps survey tool tight
It is attached on sample plate and its zero graduation line is made to rush measurement line with sample and coincide, to be measured to freeboard label, improve
The accuracy that freeboard label measures, reduces measurement error, while measurement effect is very intuitive, improves measurement efficiency.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the usage state diagram of the utility model.
The concrete meaning of figure label is：1 is sample plate, and 2 be sample dotting punch, and 3 be card slot, and 4 be ship hull plate, and 5 be solid
Determine hole, 6 be 45 ° of chamferings.
Specific implementation mode
To make the objectives, technical solutions and advantages of the present invention clearer, below by shown in the accompanying drawings
Specific embodiment describes the utility model.However, it should be understood that these descriptions are merely illustrative, and it is not intended to limit this hair
Bright range.In addition, in the following description, descriptions of well-known structures and technologies are omitted, to avoid this is unnecessarily obscured
The concept of utility model.
Embodiment is described with reference to Fig. 1, the model for measuring Large LNG ship freeboard label of the utility model, packet
Sample plate 1 is included, the sample plate 1 is made of steel plate, and the bottom edge of sample plate 1 is inclined, and the left side of panel is arranged
There are multiple sample dotting punches 2 laterally arranged, sample dotting punch 2 to be arranged on the longitudinal centre line of sample plate 1, the sample punching in the present embodiment
Eye has 3.
For sample plate to be fixed card slot 3 on the outer hull of the ship, card slot 3 there are one being opened up on the sample plate 1
Width be more than the plate thickness of ship hull plate 4, the card slot 3 is arranged along the width direction of sample plate and extends through sample plate
Lower end.The card slot 3 is arranged at 1/3 extension position of sample plate 1, it is assumed that the length of sample plate is 300mm, then blocking
Slot is arranged at the positions 100mm of range measurement model left side；There are one 45 ° of chamferings 6 for the lower end setting of card slot 3.The survey
The upper right side of amount 1 panel of model is opened up there are one mounting hole 5, and the upper right corner of sample plate 1 is circular arc chamfering.
The utility model is simple in structure, easy to use, by the way that multiple sample dotting punches, multiple sample dotting punches are arranged on sample plate
It constitutes galley proof punching and measures line, and a longitudinal card slot is set on sample plate, during use, by sample plate card
On the ship hull plate for needing to carry out freeboard positioning measurement, then, so that survey tool is tightly attached on sample plate and make its zero quarter
Degree line rushes measurement line with sample and coincides, and to be measured to freeboard label, improves the accuracy that freeboard label measures, reduction
Measurement error, while measurement effect is very intuitive, improve measurement efficiency.
Finally it should be noted that：Above example is only to illustrate the technical solution of the utility model rather than limits it
System；Although the utility model is described in detail with reference to preferred embodiment, those of ordinary skill in the art should
Understand, can still modify to specific embodiment of the present utility model or some technical characteristics are equally replaced
It changes；Without departing from the spirit of technical solutions of the utility model, should all cover in the claimed technical solution of the utility model
Protection domain in.
Claims (7)
1. a kind of model for measuring Large LNG ship freeboard label, which is characterized in that including sample plate（1）, the measurement
Model（1）Panel on the left of be provided with multiple sample dotting punches laterally arranged（2）, sample plate（1）On open up there are one being used for
Sample plate is fixed into card slot on the outer hull of the ship（3）, the card slot（3）Along sample plate（1）Width direction setting simultaneously
Extend through sample plate（1）Lower end, card slot（3）Lower end setting there are one 45 ° of chamferings（6）, sample plate（1）The right side of panel
Top is opened up there are one mounting hole（5）.
2. the model according to claim 1 for measuring Large LNG ship freeboard label, which is characterized in that the sample punching
Eye（2）It is arranged in sample plate（1）Longitudinal centre line on.
3. the model according to claim 2 for measuring Large LNG ship freeboard label, which is characterized in that the sample punching
Eye（2）It is 3.
4. the model according to claim 1 for measuring Large LNG ship freeboard label, which is characterized in that the card slot
（3）Width be more than ship hull plate（4）Plate thickness.
5. the model according to claim 4 for measuring Large LNG ship freeboard label, which is characterized in that the card slot
（3）It is arranged in sample plate（1）1/3 extension position at.
6. the model according to claim 5 for measuring Large LNG ship freeboard label, which is characterized in that the measurement
Model（1）The upper right corner be circular arc chamfering.
7. the model according to claim 6 for measuring Large LNG ship freeboard label, which is characterized in that the measurement
Model（1）It is made of steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721553249.0U CN207850216U (en) | 2017-11-20 | 2017-11-20 | A kind of model for measuring Large LNG ship freeboard label |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721553249.0U CN207850216U (en) | 2017-11-20 | 2017-11-20 | A kind of model for measuring Large LNG ship freeboard label |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207850216U true CN207850216U (en) | 2018-09-11 |
Family
ID=63422899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721553249.0U Active CN207850216U (en) | 2017-11-20 | 2017-11-20 | A kind of model for measuring Large LNG ship freeboard label |
Country Status (1)
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| CN (1) | CN207850216U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109917414A (en) * | 2019-03-20 | 2019-06-21 | 北京视酷伟业科技股份有限公司 | A kind of ship freeboard measurement method and system based on laser technology |
| CN110217340A (en) * | 2019-05-27 | 2019-09-10 | 沪东中华造船(集团)有限公司 | A kind of 3 type LNG ship stud localization method of Mark |
| CN113859472A (en) * | 2021-10-21 | 2021-12-31 | 上海外高桥造船有限公司 | Positioning and mounting method and ship body |
-
2017
- 2017-11-20 CN CN201721553249.0U patent/CN207850216U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109917414A (en) * | 2019-03-20 | 2019-06-21 | 北京视酷伟业科技股份有限公司 | A kind of ship freeboard measurement method and system based on laser technology |
| CN110217340A (en) * | 2019-05-27 | 2019-09-10 | 沪东中华造船(集团)有限公司 | A kind of 3 type LNG ship stud localization method of Mark |
| CN113859472A (en) * | 2021-10-21 | 2021-12-31 | 上海外高桥造船有限公司 | Positioning and mounting method and ship body |
| CN113859472B (en) * | 2021-10-21 | 2022-08-16 | 上海外高桥造船有限公司 | Positioning and mounting method and ship body |
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