CN206719472U - A kind of heel angle measurement tool based on ship inclination experiment - Google Patents
A kind of heel angle measurement tool based on ship inclination experiment Download PDFInfo
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- CN206719472U CN206719472U CN201720254537.XU CN201720254537U CN206719472U CN 206719472 U CN206719472 U CN 206719472U CN 201720254537 U CN201720254537 U CN 201720254537U CN 206719472 U CN206719472 U CN 206719472U
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- tube
- transparent
- scale
- suspended substance
- measurement tool
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- 238000005259 measurement Methods 0.000 title claims abstract description 22
- 238000002474 experimental method Methods 0.000 title claims abstract description 20
- 239000000126 substance Substances 0.000 claims abstract description 20
- 230000005484 gravity Effects 0.000 claims description 12
- 239000011521 glass Substances 0.000 claims description 7
- 241000669003 Aspidiotus destructor Species 0.000 claims 1
- 239000000725 suspension Substances 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 3
- 230000010355 oscillation Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000002984 plastic foam Substances 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Landscapes
- Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
Abstract
The utility model discloses a kind of heel angle measurement tool based on ship inclination experiment, including suspended substance, the transparent U-tube of both ends open and support frame for supporting transparent U-tube, the surface wall body subscript of the transparent U-tube, which is known, scale, the scale is to identify scale value to both sides respectively using the center of the horizontal direction of transparent U-tube as 0 scale and using 0 scale as symmetrical centre, and the suspended substance is positioned in transparent U-tube, detecting whether the horizontal level of transparent U-tube balances.The utility model is by setting transparent U-tube and suspended substance, scale is identified on transparent U-tube, suspended substance is placed in U-shaped transparent pipe during use, the angle number corresponding to position moved according to suspended substance, the angle of ship heel is represented, there is the characteristics of measurement data is accurate, easy to use, measurement is quick, simple in construction.
Description
Technical field
It the utility model is related to a kind of heel angle measurement tool, and in particular to a kind of Angle of Heel based on ship inclination experiment
Survey tool.
Background technology
Ship is newly-built, is both needed to carry out inclining experiment after transformation or average reparation, to determine the weight of ship and center of gravity, for setting
The completion stability of the quasi- ship of meter department weighing apparatus.Wherein, in ship inclination experiment to the accuracy requirement of Angle of Heel measurement data compared with
It is high.In technical field of ships, Angle of Heel refers to the angle of ship lateral inclination under external force.
In the prior art, the measurement tested in ship inclination for Angle of Heel is usually to be carried out using extension hammer method.It has
Gymnastics is made：It is more than 3000mm finer wire from hammer bolt length is hung, and hammer is hung in one end of finer wire binding one.Will during use
The upper end of finer wire is fixed, and is hung hammer and be then placed in tank, then hangs hammer amplitude of oscillation direction placement horizon rule.Carry out inclining experiment
When, the amplitude of oscillation length hammered into shape is hung to calculate Angle of Heel by reading.This kind of measuring method is not directly available Angle of Heel, calculates numerous
It is trivial, workload is big, and the accuracy of Angle of Heel that measurement obtains has much room for improvement.On existing market, do not have dedicated for
Measure the heel angle measurement tool of ship inclining experiment.
Utility model content
For above-mentioned deficiency, technical problem to be solved in the utility model is to provide a kind of simple in construction, measurement number
According to the heel angle measurement tool accurate, easy to use based on ship inclination experiment.
To reach above-mentioned purpose, the utility model is achieved through the following technical solutions：
It is a kind of based on ship inclination experiment heel angle measurement tool, including the transparent U-tube of suspended substance, both ends open and
For supporting the support frame of transparent U-tube, the surface wall body subscript of the transparent U-tube, which is known, scale, and the scale is with saturating
The center of the horizontal direction of bright U-tube identifies scale to both sides respectively as 0 scale and using 0 scale as symmetrical centre
Value, the suspended substance is positioned in transparent U-tube, detecting whether the horizontal level of transparent U-tube balances.
In such scheme, support frame as described above can include base and the support bar of more than 2, one end of each support bar with
Base Joint, its other end, which are provided with, is used to installing the mounting hole of transparent U-tube, the size of the U-shaped mounting hole with it is transparent U-shaped
The diameter of pipe matches.
In such scheme, to meet the standard of classification society's inclining experiment, the transparent U-tube can be radius >=3000mm
U-shaped glass tube.
In such scheme, the suspended substance includes floatage body and gravity body, and floatage body is connected by finer wire with gravity body
Connect；To ensure that suspended substance is at suspended state in a liquid, the weight of the floatage body is more than the weight of gravity body.
In such scheme, to meet " maximum per the side of a ship to produce 2 °~4 ° " this Angle of Heel in classification society's inclining experiment specification
It is required that the range of the scale identified in the horizontal direction of the transparent U-tube, the scale value identified per side is 0 °~6 °.
Compared with prior art, the beneficial effects of the utility model are：
The utility model identifies scale by setting transparent U-tube and suspended substance on transparent U-tube, will be outstanding during use
Floating body is placed in U-shaped transparent pipe, the angle number corresponding to position moved according to suspended substance, that is, represents the angle of ship heel,
With measurement data it is accurate, it is easy to use, measurement it is quick, simple in construction the characteristics of.
Brief description of the drawings
Fig. 1 is the structural representation based on the heel angle measurement tool of ship inclination experiment.
Fig. 2 is the side structure schematic view of support frame as described above.
Fig. 3 is the structural representation of the suspended substance.
In figure marked as：1st, base, 2, support frame, 3, transparent U-tube, 4, suspended substance, 5, scale, 6, U-shaped mounting hole, 7,
Floatage body, 8, gravity body.
Embodiment
With reference to specific embodiments and the drawings the utility model is further explained explanation, but not limiting this
Utility model.
As shown in figure 1, a kind of heel angle measurement tool based on ship inclination experiment, including suspended substance 4, both ends open
Transparent U-tube 3 and the support frame 2 for supporting transparent U-tube 3, the surface wall body subscript of the transparent U-tube 3, which is known, scale
5, the scale 5 is to be used as symmetrical centre using the center of the horizontal direction of transparent U-tube 3 as 0 scale and using 0 scale
Respectively scale value is identified to both sides.The suspended substance 4 is positioned in transparent U-tube 3, detecting the horizontal position of transparent U-tube 3
Put and whether balance.
In the present embodiment, the scale 5 that is identified in the horizontal direction of the transparent U-tube 3, the scale value of mark per side
Range is 0 °~6 °.Specifically, the transparent U-tube 3 is radius >=3000mm U-shaped glass tube.Certainly, transparent U-tube 3 is gone back
Can be made of clear hard plastics.
As shown in Fig. 2 support frame as described above 2 includes base 1 and the support bar of more than 2, and in the present embodiment, the support bar
Quantity be 3.One end of each support bar is provided with the installation for being used for installing transparent U-tube 3 with base Joint, its other end
Hole, the diameter of the size of the U-shaped mounting hole and transparent U-tube 3 match.Transparent U-tube 3 is installed in mounting hole.
As shown in figure 3, the suspended substance 4 includes floatage body 7 and gravity body 8, floatage body 7 passes through finer wire and gravity body 8
Be connected and the weight of floatage body 7 be more than gravity body 8 weight.In the present embodiment, the floatage body 7 can be plastic foam,
Gravity body 8 can be metal derby.
The utility model is application method, is comprised the following steps：
S1, the survey tool of this structure is horizontally placed on the deck of ship to be measured, and makes 0 degree on U-shaped glass tube to carve
The center line of degree line and ship deck is on the same line；
S2, suspended substance is put into U-shaped glass tube, then into U-shaped glass tube plus water, until suspended substance 4 is in 0 scale
During position, stop adding water, you can carry out ship inclination experiment；
Pouring weight on S3, mobile bow and stern, adjusts ship heel state；
S4, after ship heel is in stable condition, read U-shaped glass tube on data, that is, represent ship's heeling angle degree.
Explanation embodiment of the present utility model is these are only, the utility model is not limited to, for this area
It is all within the spirit and principles of the utility model for technical staff, any modification, equivalent substitution and improvements made etc.,
It should be included within the scope of protection of the utility model.
Claims (5)
- A kind of 1. heel angle measurement tool based on ship inclination experiment, it is characterised in that：Including suspended substance (4), both ends open Transparent U-tube (3) and support frame (2) for supporting transparent U-tube (3), on the surface wall body of the transparent U-tube (3) Scale (5) is identified with, the scale (5) is the center using the horizontal direction of transparent U-tube (3) as 0 scale and with 0 Scale identifies scale value to both sides respectively as symmetrical centre, and the suspended substance (4) is positioned in transparent U-tube (3), examining Whether the horizontal level for surveying transparent U-tube (3) balances.
- 2. the heel angle measurement tool according to claim 1 based on ship inclination experiment, it is characterised in that：The support Frame (2) includes base (1) and the support bar of more than 2, and one end of each support bar is provided with base Joint, its other end to be used In the mounting hole for installing transparent U-tube (3), the size and the diameter of transparent U-tube (3) of the U-shaped mounting hole (6) match.
- 3. the heel angle measurement tool according to claim 1 or 2 based on ship inclination experiment, it is characterised in that：It is described Transparent U-tube (3) is radius >=3000mm U-shaped glass tube.
- 4. the heel angle measurement tool according to claim 1 based on ship inclination experiment, it is characterised in that：The suspension Body (4) includes floatage body (7) and gravity body (8), and floatage body (7) is connected by finer wire with gravity body (8) and floatage body (7) weight is more than the weight of gravity body (8).
- 5. the heel angle measurement tool according to claim 1 based on ship inclination experiment, it is characterised in that：It is described transparent Scale, the range of the scale value identified per side identified in the horizontal direction of U-tube (3) is 0 °~6 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720254537.XU CN206719472U (en) | 2017-03-15 | 2017-03-15 | A kind of heel angle measurement tool based on ship inclination experiment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720254537.XU CN206719472U (en) | 2017-03-15 | 2017-03-15 | A kind of heel angle measurement tool based on ship inclination experiment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206719472U true CN206719472U (en) | 2017-12-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720254537.XU Expired - Fee Related CN206719472U (en) | 2017-03-15 | 2017-03-15 | A kind of heel angle measurement tool based on ship inclination experiment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206719472U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106741611A (en) * | 2017-03-15 | 2017-05-31 | 钦州学院 | A kind of heel angle measurement tool based on ship inclination experiment |
| CN108444403A (en) * | 2018-02-08 | 2018-08-24 | 淮阴师范学院 | Optical distance measuring device and method |
-
2017
- 2017-03-15 CN CN201720254537.XU patent/CN206719472U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106741611A (en) * | 2017-03-15 | 2017-05-31 | 钦州学院 | A kind of heel angle measurement tool based on ship inclination experiment |
| CN108444403A (en) * | 2018-02-08 | 2018-08-24 | 淮阴师范学院 | Optical distance measuring device and method |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171208 |