CN103921907B - A kind of drinking water method of testing - Google Patents
A kind of drinking water method of testing Download PDFInfo
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- CN103921907B CN103921907B CN201410095727.2A CN201410095727A CN103921907B CN 103921907 B CN103921907 B CN 103921907B CN 201410095727 A CN201410095727 A CN 201410095727A CN 103921907 B CN103921907 B CN 103921907B
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- stainless steel
- pipe
- steel tube
- glass
- magnetic holder
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Abstract
The present invention discloses a kind of drinking water reading device measured for light weight, measures pipe, magnetic holder, the first stainless steel tube, plastic flexible pipe, handle screw and the second stainless steel tube including glass；Described glass is measured the tube wall of pipe and is provided with scale, and in zero mark border, ring set has pointer；The first described stainless steel tube passes the bottom surface of this magnetic holder from the end face of this magnetic holder through hole slot, and described handle screw makes the first stainless steel tube fix with magnetic holder by this hole slot；Upper end the first adaptor that pipe is measured with described glass in the first described stainless steel tube lower end is connected, described glass is measured the lower end of pipe and is connected with upper end second adaptor of described plastic flexible pipe, the lower end of this plastic flexible pipe is connected with the upper end of the second described stainless steel tube, and the tube wall of this second stainless steel tube is evenly distributed with inlet opening and method of testing thereof.The present invention makes simply, easy and simple to handle, can well evade the uncontrollable factors such as stormy waves, make measured value more accurate.
Description
Technical field
The present invention relates to boats and ships harbour drinking water field of measuring technique, a kind of drinking water measured for light weight is read
Fetching is put and method of testing.
Background technology
It is highly important test in Ship Design building course that light weight measures, and light weight measures whether accurate straight
Connect and be related to whether the loading capacity index of boats and ships and ship can pay shipowner smoothly.And absorbing water reading is in whole process of the test
The most most important link, because of the deviation of weight of every centimetre of the most corresponding current tens of ton of tjemplon even more than 100 ton of drinking water.
At present, the Normal practice absorbing water reading in light weight determination test is that range estimation takes on a rough average being worth on tugboat
Arrive.And in real process, shipyard related personnel is often limited by the impact of river surface stormy waves, range estimation reading drinking water is the most difficult,
Its precise degrees often suffers the query that shipowner, ship are examined, it is difficult to reaches common understanding with shipowner, ship inspection, causes light weight to measure
Test cannot be submitted to smoothly.As can be seen here, the precision managing to absorb water in raising light weight determination test reading is extremely to have
Necessary.
Summary of the invention
It is an object of the invention to overcome above-mentioned the deficiencies in the prior art, it is provided that a kind of drinking water measured for light weight
Reading device and method of testing thereof, effectively reduce the influence factor of stormy waves stream, promotes the precision that drinking water is read.
In order to reach foregoing invention purpose, the technical scheme that the present invention provides is as follows:
A kind of drinking water reading device measured for light weight, measures pipe including glass, and its feature is, also includes magnetic
Box, the first stainless steel tube, plastic flexible pipe, handle screw and the second stainless steel tube；
Described glass is measured the tube wall of pipe and is provided with scale, and in zero mark border, ring set has pointer；
Described magnetic holder is cuboid, is provided with hole slot, inwall is provided with Magnet in the middle part of it, the first described stainless steel tube from
The end face of this magnetic holder passes the bottom surface of this magnetic holder through hole slot, and described handle screw makes the first stainless steel tube and magnetic by this hole slot
Box is fixed；
Upper end the first adaptor that pipe is measured with described glass in the first described stainless steel tube lower end is connected, described
Glass is measured the lower end of pipe and is connected with upper end second adaptor of described plastic flexible pipe, and the lower end of this plastic flexible pipe is with described
The second stainless steel tube upper end connect, the tube wall of this second stainless steel tube is evenly distributed with inlet opening.
The scale range of pipe measured by described glass is 100 centimetres, the most ascending sequence of scale.
The method that the drinking water reading device for light weight mensuration described in utilization carries out drinking water test, its feature exists
In, the method comprises the steps:
1. testing crew is stepped on and is taken advantage of tugboat to outboard shelves, and magnetic holder is adsorbed in shipping depth gauge labelling side；
2. make the first stainless steel tube and glass measure pipe by the first adaptor to be connected firmly, and by the first stainless steel tube certainly
In magnetic holder preset hole to lower and on pass；
3. testing crew moves up and down the first stainless steel tube, drives glass to measure pipe and moves up and down therewith, makes pointer 4 and ship
The water gauge graduation mark alignment of oceangoing ship water gauge labelling；
4. after pointer aligns with the water gauge graduation mark of shipping depth gauge labelling, screw handle screw make the first stainless steel tube with
Magnetic holder fixation, so that pipe measured by magnetic holder, the first stainless steel tube and glass is jointly fixed on hull surface；
5. made the upper end of plastic flexible pipe be connected firmly with the lower end of glass measurement pipe by the second adaptor；
6. being soaked in water by plastic flexible pipe, water enters plastic flexible pipe via the second rustless steel pore, and then pours into glass survey
Buret；
7. testing crew reads the liquid level of display from the tube wall scale that pipe measured by glass；
The water gauge scale of the shipping depth gauge labelling 8. alignd by pointer deducts glass and measures scale value shown on pipe, obtains
The real draft value of boats and ships measurement point.
Compared with prior art, beneficial effects of the present invention is as follows:
1) utilize connection mild waters, lower, metastable liquid level is shown in glass and measures in pipe, advise well
Keep away the range estimation produced due to unfavorable factors such as stormy waves streams and read the deviation that drinking water produces.
2) make simply, easy and simple to handle, improve drauht and read the accuracy of test, shorten the measurement time, more
Add safe efficient, reliable.
Accompanying drawing explanation
Fig. 1 is the structural representation of the drinking water reading device that the present invention measures for light weight.
Fig. 2 is the measurement work sheet of the drinking water reading device that the present invention measures for light weight.
In figure: 1 first stainless steel tube 2 magnetic holder 3 first adaptor
Pipe 6 plastic flexible pipe measured by 4 pointer 5 glass
7 handle screw 8 second stainless steel tube 9 second adaptors.
Detailed description of the invention
The using method below in conjunction with the accompanying drawings present invention absorbing water with concrete case study on implementation reading device is done into one
Step explanation, but can not therefore limit the scope of the invention.
It is an object of the invention to the impact significantly reducing stormy waves stream to reading drauht, be obviously improved what drinking water was read
Precision, and provide relatively objective data to submit pattern to.
Please referring initially to Fig. 1, Fig. 1 is the structural representation of the drinking water reading device that the present invention measures for light weight, as
Shown in figure, a kind of drinking water reading device measured for light weight, measure pipe 5, magnetic holder the 2, first stainless steel tube including glass
1, plastic flexible pipe 6, handle screw 7 and the second stainless steel tube 8；Described glass is measured the tube wall of pipe 5 and is provided with scale, in zero-bit
Scale border ring set has pointer 4；Described magnetic holder is cuboid, is provided with hole slot, inwall is provided with Magnet, described in the middle part of it
One stainless steel tube 1 from the end face of this magnetic holder through hole slot through the bottom surface of this magnetic holder, described handle screw 7 makes the by this hole slot
One stainless steel tube 1 is fixed with magnetic holder；The upper end the of pipe 5 measured by the lower end of the first described stainless steel tube 1 and described glass
One adaptor 3 connects, and upper end second adaptor 9 of the lower end and described plastic flexible pipe 6 that pipe 5 measured by described glass connects
Connecing, the lower end of this plastic flexible pipe 6 is connected with the upper end of the second described stainless steel tube 8, on the tube wall of this second stainless steel tube 8 all
Even inlet opening is distributed.The scale range of pipe 5 measured by described glass is 100 centimetres, the most ascending sequence of scale.
Fig. 2 is the measurement work sheet of the drinking water reading device that the present invention measures for light weight, as seen from the figure, the present invention
Concrete operations mode as follows:
1) testing crew is stepped on and is taken advantage of tugboat to outboard shelves, and magnetic holder 2 is adsorbed in shipping depth gauge labelling 10 side；
2) make the first stainless steel tube 1 and glass measure pipe 5 by the first adaptor 3 to be connected firmly, and by the first rustless steel
Pipe 1 in magnetic holder 2 preset hole slot to lower and on pass.
3) testing crew moves up and down the first stainless steel tube 1, drive the glass connected below measure pipe 5 therewith on move down
Dynamic, make pointer 4 align with a certain scale of the shipping depth gauge labelling on side.For example it is assumed that now pointer 4 with on water gauge labelling 10
Scale " 6 " rice alignment.
4) after pointer 4 aligns with the water gauge graduation mark of shipping depth gauge labelling, the handle screw 7 screwing magnetic holder front makes
One stainless steel tube and magnetic holder fixation, so that pipe 5 measured by magnetic holder the 2, first stainless steel tube 1, glass is jointly fixed on hull
Surface.
5) made the upper end of plastic flexible pipe 6 be connected firmly with the lower end of glass measurement pipe 5 by the second adaptor 9.Plastics are soft
Below pipe 6, one section of second stainless steel tube 8 with holes of pre-embedding, cements with marine glue at interface.Second stainless steel tube 8 four wall is uniform
Having inlet opening, these perforates are using the water inlet as a whole set of measurement apparatus.Second stainless steel tube 8 also will play the work of weight
With, make plastic flexible pipe 6 energy submerged smoothly.
6) being soaked in water by plastic flexible pipe 6, water enters plastic flexible pipe 6 via the second stainless steel tube 8 hole, and then pours into glass
Measure pipe 5.Owing to the waters at plastic flexible pipe 6 now place is below the water surface, wind that waters is subject to, wave, stream etc. affect the relatively water surface
Region is small, and the water liquid level during therefore the inlet opening through the second stainless steel tube 8 enters to glass measurement pipe 5 floats less.
7) testing crew reads the liquid level of display from the tube wall that pipe 5 measured by glass；For example it is assumed that now glass is surveyed
In buret 5, liquid level place scale is " 50cm " place.
8) the water gauge mark value " 6 " pointer 4 alignd deduct glass measure scale value shown on pipe 5 " 50cm ", to obtain final product
Real draft value to boats and ships measurement point is " 5.50 " rice.
Claims (1)
1. utilizing the method that the drinking water reading device measured for light weight carries out drinking water test, this device includes glass
Measure pipe (5), it is characterised in that also include magnetic holder (2), the first stainless steel tube (1), plastic flexible pipe (6), handle screw (7) and
Second stainless steel tube (8)；Described glass is measured the tube wall of pipe (5) and is provided with scale, and in zero mark border, ring set has pointer
(4)；Described magnetic holder is cuboid, is provided with hole slot, inwall is provided with Magnet in the middle part of it, described the first stainless steel tube (1) from
The end face of this magnetic holder passes the bottom surface of this magnetic holder through hole slot, and described handle screw (7) makes the first stainless steel tube by this hole slot
(1) fix with magnetic holder；Described the first stainless steel tube (1) lower end and described glass are measured the upper end first of pipe (5) and are transferred
Head (3) connects, and the lower end of described glass measurement pipe (5) is with the upper end the second adaptor (9) of described plastic flexible pipe (6) even
Connecing, the lower end of this plastic flexible pipe (6) is connected with the upper end of described the second stainless steel tube (8), the pipe of this second stainless steel tube (8)
Inlet opening it is evenly distributed with on wall；It is characterized in that, the method comprises the steps:
1. testing crew is stepped on and is taken advantage of tugboat to outboard shelves, and magnetic holder is adsorbed in shipping depth gauge labelling side；
2. make the first stainless steel tube and glass measure pipe by the first adaptor to be connected firmly, and by the first stainless steel tube from magnetic holder
In preset hole to lower and on pass；
3. testing crew moves up and down the first stainless steel tube, drives glass to measure pipe and moves up and down therewith, makes pointer (4) and boats and ships
The water gauge graduation mark alignment of water gauge labelling；
4., after pointer aligns with the water gauge graduation mark of shipping depth gauge labelling, screw handle screw and make the first stainless steel tube and magnetic holder
Fixation, so that pipe measured by magnetic holder, the first stainless steel tube and glass is jointly fixed on hull surface；
5. made the upper end of plastic flexible pipe be connected firmly with the lower end of glass measurement pipe by the second adaptor；
6. being soaked in water by plastic flexible pipe, water enters plastic flexible pipe via the second rustless steel pore, and then pours into glass measurement pipe；
7. testing crew reads the liquid level of display from the tube wall scale that pipe measured by glass；
The water gauge scale of the shipping depth gauge labelling 8. alignd by pointer deducts glass and measures scale value shown on pipe, obtains boats and ships
The real draft value of measurement point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410095727.2A CN103921907B (en) | 2014-03-14 | 2014-03-14 | A kind of drinking water method of testing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410095727.2A CN103921907B (en) | 2014-03-14 | 2014-03-14 | A kind of drinking water method of testing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103921907A CN103921907A (en) | 2014-07-16 |
| CN103921907B true CN103921907B (en) | 2017-01-04 |
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ID=51140361
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410095727.2A Active CN103921907B (en) | 2014-03-14 | 2014-03-14 | A kind of drinking water method of testing |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104724261A (en) * | 2015-04-09 | 2015-06-24 | 上海船厂船舶有限公司 | Ship draft measurement method and device |
| CN109178235A (en) * | 2018-09-11 | 2019-01-11 | 天长市瑞慈有机玻璃有限公司 | A kind of drauht measurement high tenacity lucite tube |
| CN110901845B (en) * | 2019-11-01 | 2021-10-22 | 舟山长宏国际船舶修造有限公司 | Accurate reading instrument of boats and ships water gauge under water |
| CN114379726A (en) * | 2020-10-21 | 2022-04-22 | 中国石油天然气集团有限公司 | Method, device, equipment and storage medium for determining empty weight of ship |
| CN113697053A (en) * | 2021-09-29 | 2021-11-26 | 广船国际有限公司 | Ship draft measuring tool and method and ship |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2163875C1 (en) * | 2000-04-21 | 2001-03-10 | Леонид Николаевич Федкович | Device for measuring ship's freeboard |
| CN202828036U (en) * | 2012-08-30 | 2013-03-27 | 江苏永钢集团有限公司 | Ship water level measuring apparatus |
| CN203111469U (en) * | 2013-01-29 | 2013-08-07 | 大连中远船务工程有限公司 | Measuring tool for ship draught |
| CN203199164U (en) * | 2013-04-16 | 2013-09-18 | 韩继洪 | Real-time automatic detection device for hull waterline |
| CN203806113U (en) * | 2014-03-14 | 2014-09-03 | 沪东中华造船(集团)有限公司 | Draught reading device for measuring weight of empty ship |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0471399U (en) * | 1990-10-31 | 1992-06-24 |
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2014
- 2014-03-14 CN CN201410095727.2A patent/CN103921907B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2163875C1 (en) * | 2000-04-21 | 2001-03-10 | Леонид Николаевич Федкович | Device for measuring ship's freeboard |
| CN202828036U (en) * | 2012-08-30 | 2013-03-27 | 江苏永钢集团有限公司 | Ship water level measuring apparatus |
| CN203111469U (en) * | 2013-01-29 | 2013-08-07 | 大连中远船务工程有限公司 | Measuring tool for ship draught |
| CN203199164U (en) * | 2013-04-16 | 2013-09-18 | 韩继洪 | Real-time automatic detection device for hull waterline |
| CN203806113U (en) * | 2014-03-14 | 2014-09-03 | 沪东中华造船(集团)有限公司 | Draught reading device for measuring weight of empty ship |
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| Publication number | Publication date |
|---|---|
| CN103921907A (en) | 2014-07-16 |
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