CN206679221U - A kind of light draft Float Gauge for Measuring - Google Patents
A kind of light draft Float Gauge for Measuring Download PDFInfo
- Publication number
- CN206679221U CN206679221U CN201720283277.9U CN201720283277U CN206679221U CN 206679221 U CN206679221 U CN 206679221U CN 201720283277 U CN201720283277 U CN 201720283277U CN 206679221 U CN206679221 U CN 206679221U
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- China
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- level board
- transparent pipe
- pressing plate
- float gauge
- light draft
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Abstract
A kind of light draft Float Gauge for Measuring, including level board, level board bottom is connected with vertical transparent pipe, along transparent pipe length direction, scale layer is provided with transparent pipe, the transparent bottom of the tube is provided with water intaking valve, transparent pipe is internally provided with the pull bar that bottom is connected with water intaking valve, support frame is provided with the level board upper surface relative with transparent pipe, symmetrical through hole is provided with support frame, can relative support frame rotate rotating shaft both ends pass through corresponding end through hole, the through hole is more than shaft diameter, pull bar top is rotatably connected after running through level board from the bottom to top with rotating shaft, also include in inclined control pressing plate obliquely, the relatively low one end of control pressing plate is connected with rotating shaft.The light draft Float Gauge for Measuring can accurately measure light draft amount, obtain accurate light weight.
Description
Technical field
It the utility model is related to the light draft Float Gauge for Measuring in ship.
Background technology
Deadweight of vessel is the leading indicator for the ability for reflecting ship loading goods weight, is to bring economic interests to shipowner
Important factor in order, loading capacity is clearly required in Technical specification and building contract, if beyond permission
The scope of loading capacity it is necessary to impose a fine according to a certain percentage, notably also shipowner abandon ship risk.At present, the meter of deadweight of vessel
Calculating formula is：Dead weight=maximum displacement-light weight, so light weight is to influence the weight of ship actual pay load
Want factor.
Drinking water of the calculating of light weight depending on ship, and the method that drinking water is measured in shipbuilding industry typically uses mesh
Survey, by visual method, although simply, measurement cost it is low, can be limited by the experience of survey crew and environmental factor（Such as
Wind, wave etc.）Influence, can cause read data deviation it is larger.The corresponding displacement of general ship drinking water change per cm
Change turn to 30 tons ~ 100 tons, even if this mean that drinking water deviation only 1cm, ship light weight will produce 30 tons ~
100 tons of deviation, so there is great risk to read drinking water using visual method.
Utility model content
The utility model aims to provide a kind of light draft Float Gauge for Measuring that can accurately measure light draft amount, has obtained standard
True light weight.
A kind of light draft Float Gauge for Measuring described in the utility model, including level board, level board bottom are connected with vertically
Transparent pipe, along transparent pipe length direction, scale layer is provided with transparent pipe, the transparent bottom of the tube is provided with water intaking valve,
Transparent pipe is internally provided with the pull bar that bottom is connected with water intaking valve, is provided with the level board upper surface relative with transparent pipe
Support frame, be provided with symmetrical through hole on support frame, can the rotating shaft both ends that rotate of relative support frame pass through the through hole of corresponding end, institute
To state through hole and be more than shaft diameter, pull bar top is rotatably connected after running through level board from the bottom to top with rotating shaft, in addition in oblique
Upper inclined control pressing plate, the relatively low one end of control pressing plate are connected with rotating shaft.
A kind of light draft Float Gauge for Measuring described in the utility model, does not control one end of depression bar to be close to level board
Drinking water mark Dr on ship plank, now, transparent pipe is immersed in the water, and keep level plate is in horizontality, press control pressure
Plate, one end that control pressing plate is connected with rotating shaft upwarps, and drives through hole of the rotating shaft along support frame slightly to move up, so as to drive with turning
The pull bar that axle is rotatably connected moves up, and pull bar drives water intaking valve to open, because external pressure is more than transparent pipe internal pressure, this
When, water is pressed into transparent pipe, then unclamps control pressing plate, pull bar does not stress, moved down under self gravitation, and drives control
Pressing plate upwarps, meanwhile, water intaking valve is closed, and now, the liquid level in transparent pipe is identical with the outside water surface, by transparent pipe
Scale layer reads liquid level reading Dm, multiple by above method repeated measurement, tries to achieve level readings average value Dv, glass tube
On scale layer maximum be Dx, and transparent pipe scale layer mantissa to the distance of level board bottom surface be Dc, so as to pass through formula
Df=Dr-（Dx-Dv+Dc）The draft amount of clean ship is drawn, so as to learn the weight of clean ship.By the measurement of measuring scale, so as to effectively
Influenceed when avoiding because of artificial range estimation by experience and environmental factor, improve accurately measuring for light draft amount, improve light weight
The degree of accuracy of value, avoid because error causes ship overloading or useful load not enough to cause shipowner by economic loss.
Brief description of the drawings
Fig. 1 is the utility model structure diagram.
Embodiment
A kind of light draft Float Gauge for Measuring, as shown in figure 1, including level board 1, the bottom of level board 1 is connected with vertical saturating
Bright pipe 2, along the length direction of transparent pipe 2, scale layer being provided with transparent pipe 2, the bottom of transparent pipe 2 is provided with water intaking valve 3,
Transparent pipe 2 is internally provided with the pull bar that bottom is connected with water intaking valve 3, is set on the upper surface of level board 1 relative with transparent pipe 2
Be equipped with support frame 4, symmetrical through hole be provided with support frame 4, can relative support frame 4 rotate the both ends of rotating shaft 5 pass through corresponding end
Through hole, the through hole is more than the diameter of rotating shaft 5, and pull bar top is rotatably connected after running through level board 1 from the bottom to top with rotating shaft 5,
Also include being connected with rotating shaft 5 in inclined control pressing plate 6, the relatively low one end of control pressing plate 6 obliquely.
The upper surface of level board 1 is additionally provided with level meter 7, and by setting level meter 7, the water of level board 1 is effectively ensured
Pingdu, the levelness of measuring scale is integrally ensured, so that it is guaranteed that the degree of accuracy of light weight.
Elastic spacing structure is provided between the control afterbody of pressing plate 6 and level board 1, the elastic spacing structure includes
The vertical pivot 8 being arranged on level board 1, the stage clip 9 that length is longer than vertical pivot 8 are enclosed on vertical pivot 8, top and the control pressing plate 6 of stage clip 9
Bottom surface connection, due to 9 flexible power of stage clip, therefore, manually then need to exert oneself when pressing controls pressing plate 6, press control
Plate 6 moves down that amplitude is unlikely excessive, to extend the service life for controlling pressing plate 6.
The shell fragment 10 being fixedly mounted on level board 1 is additionally provided between the control pressing plate 6 and level board 1, passes through bullet
Piece 10 and elastic spacing structure duplicate protection control pressing plate 6, further avoid control pressing plate 6 from pushing amplitude excessive.
Stainless steel shield 11 is enclosed with the outer wall of the transparent pipe 2, to avoid transparent pipe 2 from being damaged.
Be provided with reinforcing plate 12 connecting the two between the stainless steel shield 11 and level board 1, be not only convenient for carry and
Measuring scale is hung, can also effectively strengthen measuring scale bulk strength.
Handle 13 is provided with the end bottom surface of level board 1 with control pressing plate 6 one end, is easy to pressing control pressing plate
6。
The transparent pipe 2 is glass tube.
Claims (8)
- A kind of 1. light draft Float Gauge for Measuring, it is characterised in that：Including level board（1）, level board（1）Bottom is connected with vertical Transparent pipe（2）, along transparent pipe（2）Length direction, in transparent pipe（2）On be provided with scale layer, the transparent pipe（2）Bottom is set There is water intaking valve（3）, transparent pipe（2）It is internally provided with bottom and water intaking valve（3）The pull bar of connection, described and transparent pipe（2）Relatively Level board（1）Support frame is provided with upper surface（4）, support frame（4）On be provided with symmetrical through hole, can relative support frame （4）The rotating shaft of rotation（5）Both ends pass through the through hole of corresponding end, and the through hole is more than rotating shaft（5）Diameter, pull bar top is from the bottom to top Through level board（1）Afterwards with rotating shaft（5）It is rotatably connected, in addition in inclined control pressing plate obliquely（6）, control pressing plate （6）Relatively low one end and rotating shaft（5）Connection.
- A kind of 2. light draft Float Gauge for Measuring according to claim 1, it is characterised in that：The level board（1）Upper surface It is additionally provided with level meter（7）.
- A kind of 3. light draft Float Gauge for Measuring according to claim 1, it is characterised in that：The control pressing plate（6）Afterbody With level board（1）Between be provided with elastic spacing structure, the elastic spacing structure includes being arranged on level board（1）On vertical pivot （8）, length is longer than vertical pivot（8）Stage clip（9）It is enclosed on vertical pivot（8）On, stage clip（9）Top with control pressing plate（6）Bottom surface connect Connect.
- A kind of 4. light draft Float Gauge for Measuring according to claim 3, it is characterised in that：The control pressing plate（6）With water Flat board（1）Between be additionally provided with and be fixedly mounted on level board（1）On shell fragment（10）.
- A kind of 5. light draft Float Gauge for Measuring according to claim 1, it is characterised in that：The transparent pipe（2）Part Stainless steel shield is enclosed with outer wall（11）.
- A kind of 6. light draft Float Gauge for Measuring according to claim 5, it is characterised in that：The stainless steel shield（11）With Level board（1）Between be provided with reinforcing plate connecting the two（12）.
- A kind of 7. light draft Float Gauge for Measuring according to claim 1, it is characterised in that：It is described that there is control pressing plate（6） The level board of one end（1）End is provided with handle on bottom surface（13）.
- A kind of 8. light draft Float Gauge for Measuring according to claim 1-7 any one, it is characterised in that：The transparent pipe （2）For glass tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720283277.9U CN206679221U (en) | 2017-03-22 | 2017-03-22 | A kind of light draft Float Gauge for Measuring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720283277.9U CN206679221U (en) | 2017-03-22 | 2017-03-22 | A kind of light draft Float Gauge for Measuring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206679221U true CN206679221U (en) | 2017-11-28 |
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ID=60390793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720283277.9U Active CN206679221U (en) | 2017-03-22 | 2017-03-22 | A kind of light draft Float Gauge for Measuring |
Country Status (1)
| Country | Link |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109131770A (en) * | 2018-08-30 | 2019-01-04 | 广船国际有限公司 | A method of measurement vessel displacement |
| CN110171547A (en) * | 2019-05-28 | 2019-08-27 | 沪东中华造船(集团)有限公司 | A kind of light-tonnage vessel harbour drinking water acquisition methods |
| CN110341905A (en) * | 2019-07-02 | 2019-10-18 | 上海外高桥造船有限公司 | Inclining experiment and check weighing test are read with inboard absorbs water equipment and test method |
-
2017
- 2017-03-22 CN CN201720283277.9U patent/CN206679221U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109131770A (en) * | 2018-08-30 | 2019-01-04 | 广船国际有限公司 | A method of measurement vessel displacement |
| CN109131770B (en) * | 2018-08-30 | 2020-08-07 | 广船国际有限公司 | Method for measuring displacement of ship |
| CN110171547A (en) * | 2019-05-28 | 2019-08-27 | 沪东中华造船(集团)有限公司 | A kind of light-tonnage vessel harbour drinking water acquisition methods |
| CN110341905A (en) * | 2019-07-02 | 2019-10-18 | 上海外高桥造船有限公司 | Inclining experiment and check weighing test are read with inboard absorbs water equipment and test method |
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