CN203806113U - Draught reading device for measuring weight of empty ship - Google Patents
Draught reading device for measuring weight of empty ship Download PDFInfo
- Publication number
- CN203806113U CN203806113U CN201420117325.3U CN201420117325U CN203806113U CN 203806113 U CN203806113 U CN 203806113U CN 201420117325 U CN201420117325 U CN 201420117325U CN 203806113 U CN203806113 U CN 203806113U
- Authority
- CN
- China
- Prior art keywords
- stainless steel
- steel tube
- tube
- reading device
- glass measuring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000010935 stainless steel Substances 0.000 claims abstract description 46
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 45
- 239000011521 glass Substances 0.000 claims abstract description 37
- 239000003651 drinking water Substances 0.000 claims description 22
- 235000020188 drinking water Nutrition 0.000 claims description 22
- 230000001174 ascending effect Effects 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 17
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000012360 testing method Methods 0.000 description 13
- 238000000034 method Methods 0.000 description 7
- 239000007788 liquid Substances 0.000 description 5
- 238000005259 measurement Methods 0.000 description 3
- 239000003643 water by type Substances 0.000 description 3
- 241000209094 Oryza Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
Landscapes
- Measuring Volume Flow (AREA)
Abstract
The utility model discloses a draught reading device for measuring the weight of an empty ship. The draught reading device for measuring the weight of the empty ship comprises a glass measuring tube, a magnetic box, a first stainless steel tube, a plastic hose, a handle screw and a second stainless steel tube, wherein scales are arranged on a wall of the glass measuring tube; a pointer annularly sleeves the periphery of a zero-position scale; the first stainless steel tube penetrates in the bottom surface of the magnetic box via a slot from the top surface of the magnetic box; the handle screw passes through the slot so that the first stainless steel tube is fixed with the magnetic box; the lower end of the first stainless steel tube is connected with the upper end of the glass measuring tube via a first adapter; the lower end of the glass measuring tube is connected with the upper end of the plastic hose via a second adapter; the lower end of the plastic hose is connected with the upper end of the second stainless steel tube; and water inlet holes are uniformly distributed in the wall of the second stainless steel tube. The draught reading device for measuring the weight of the empty ship is easy to manufacture and easy and convenient to operate; uncontrollable factors such as storm can be well avoided; and measuring values are accurate.
Description
Technical field
The utility model relates to boats and ships harbour drinking water field of measuring technique, specifically a kind of drinking water reading device of measuring for light weight.
Background technology
It is test very important in ship design manufacture process that light weight is measured, and whether the whether accurate direct relation of light weight mensuration load carrying ability index and the ship of boats and ships can pay shipowner smoothly.And drinking water to read be the most most important link in whole process of the test, because of the direct tens of tons of the corresponding current tjemplon deviation of weight of more than 100 ton even of every centimetre of drinking water.
At present, in light weight determination test, the conventional way that reads of drinking water is that range estimation is got value on a rough average and obtained on tugboat.And in real process, shipyard related personnel is often limited by the impact of river surface stormy waves, and it is very difficult that drinking water is read in range estimation, and its accurate degree tends to suffer the query of shipowner, ship inspection, be difficult to reach common understanding with shipowner, ship inspection, cause light weight determination test to submit to smoothly.As can be seen here, managing to improve the precision that in light weight determination test, drinking water is read is extremely necessary.
Utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, and a kind of drinking water reading device of measuring for light weight is provided, and effectively reduces the influence factor of stormy waves stream, promotes the precision that drinking water is read.
In order to reach above-mentioned utility model object, the technical scheme that the utility model provides is as follows:
A drinking water reading device of measuring for light weight, comprises glass measuring tube, and its feature is, also comprises magnetic holder, the first stainless steel tube, plastic hose, handle screw and the second stainless steel tube;
The tube wall of described glass measuring tube is provided with scale, and in zero mark border, ring set has pointer;
Described magnetic holder is cuboid, and its middle part is provided with hole slot, inwall is provided with magnet, and 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 fixes the first stainless steel tube and magnetic holder by this hole slot;
The first described stainless steel tube lower end is connected with upper end first adapter of described glass measuring tube, the lower end of described glass measuring tube is connected with upper end second adapter of described plastic hose, the lower end of this plastic hose is connected with the upper end of described the second stainless steel tube, on the tube wall of this second stainless steel tube, is evenly distributed with inlet opening.
The scale range of described glass measuring tube is 100 centimetres, and scale is ascending sequence from top to bottom.
Utilize the described drinking water reading device of measuring for light weight absorb water the method for testing, its feature is, 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 to shipping depth gauge mark side;
2. by the first adapter, the first stainless steel tube and glass measuring tube are connected firmly, and by the first stainless steel tube in magnetic holder default hole to lower and on pass;
3. testing crew moves up and down the first stainless steel tube, drives glass measuring tube to move up and down thereupon, and pointer 4 is alignd with the water gauge scale mark of shipping depth gauge mark;
4. after pointer aligns with the water gauge scale mark of shipping depth gauge mark, screw handle screw and make the first stainless steel tube and magnetic holder fixation, thereby make magnetic holder, the first stainless steel tube and glass measuring tube jointly be fixed on hull surface;
5. by the second adapter, the upper end of plastic hose and the lower end of glass measuring tube are connected firmly;
6. plastic hose is under water, water enters plastic hose via the second corrosion-resistant steel pore, and then pours into glass measuring tube;
7. the liquid level of testing crew reading displayed from the tube wall scale of glass measuring tube;
Shown in the water gauge scale of the shipping depth gauge mark 8. pointer being alignd deducts on glass measuring tube
Scale value, obtains the real draft value of boats and ships measurement point.
Compared with prior art, the beneficial effects of the utility model are as follows:
1) utilize and be communicated with mild waters, lower, metastable liquid level is shown in glass measuring tube, evaded well the range estimation producing due to unfavorable factors such as stormy waves streams and read the deviation that drinking water produces.
2) make simple and easyly, easy and simple to handle, improved drauht and read the accuracy of test, shortened Measuring Time, safer, efficient, reliable.
Accompanying drawing explanation
Fig. 1 is that the utility model is for the structural representation of the drinking water reading device of light weight mensuration.
Fig. 2 is that the utility model is for the surveying work figure of the drinking water reading device of light weight mensuration.
In figure: 1-glass measuring tube, 2-magnetic holder the 3-the first adapter
4-pointer, 5-the first stainless steel tube 6-plastic hose
7-handle screw, 8-the second stainless steel tube the 9-the second adapter.
The specific embodiment
Below in conjunction with accompanying drawing and concrete case study on implementation, the using method of drinking water reading device of the present utility model is described further, but can not therefore limits protection domain of the present utility model.
The purpose of this utility model is significantly to reduce stormy waves stream to reading the impact of drauht, significantly promotes the precision that drinking water is read, and provides relatively objective data to submit pattern to.
Please first consult Fig. 1, Fig. 1 is that the utility model is for the structural representation of the drinking water reading device of light weight mensuration, as shown in the figure, a kind of drinking water reading device of measuring for light weight, comprise glass measuring tube 5, magnetic holder 2, the first stainless steel tube 1, plastic hose 6, handle screw 7 and the second stainless steel tube 8; The tube wall of described glass measuring tube 5 is provided with scale, and in zero mark border, ring set has pointer 4; Described magnetic holder is cuboid, and its middle part is provided with hole slot, inwall is provided with magnet, and the first described stainless steel tube 1 passes the bottom surface of this magnetic holder from the end face of this magnetic holder through hole slot, and described handle screw 7 makes the first stainless steel tube 1 fix with magnetic holder by this hole slot; The lower end of the first described stainless steel tube 1 is connected with upper end first adapter 3 of described glass measuring tube 5, the lower end of described glass measuring tube 5 is connected with upper end second adapter 9 of described plastic hose 6, the lower end of this plastic hose 6 is connected with the upper end of described the second stainless steel tube 8, on the tube wall of this second stainless steel tube 8, is evenly distributed with inlet opening.The scale range of described glass measuring tube 5 is 100 centimetres, and scale is ascending sequence from top to bottom.
The surveying work figure of Fig. 2 drinking water reading device that to be the utility model measure for light weight, as seen from the figure, concrete operations mode of the present utility model is as follows:
1) testing crew is stepped on and is taken advantage of tugboat to outboard shelves, and magnetic holder 2 is adsorbed in to shipping depth gauge mark 10 sides;
2) by the first adapter 3, the first stainless steel tube 1 and glass measuring tube 5 are connected firmly, and by the first stainless steel tube 1 from the interior default hole slot of magnetic holder 2 to lower and on pass.
3) testing crew moves up and down the first stainless steel tube 1, and the glass measuring tube 5 that drives its below to connect moves up and down thereupon, and pointer 4 is alignd with a certain scale of the shipping depth gauge mark on side.For example, suppose that now pointer 4 aligns with scale " 6 " rice on water gauge mark 10.
4) after pointer 4 aligns with the water gauge scale mark of shipping depth gauge mark, the handle screw 7 that screws magnetic holder front makes the first stainless steel tube and magnetic holder fixation, thereby makes magnetic holder 2, the first stainless steel tube 1, glass measuring tube 5 jointly be fixed on hull surface.
5) by the second adapter 9, the upper end of plastic hose 6 and the lower end of glass measuring tube 5 are connected firmly.One section of second stainless steel tube 8 with holes of the pre-embedding in plastic hose 6 belows, interface place cements with water proof glue.The second stainless steel tube 8 walls evenly have inlet opening, and these perforates are using the water inlet as a whole set of measurement mechanism.The second stainless steel tube 8 also will play the effect of weight, makes plastic hose 6 submerged smoothly.
6) plastic hose 6 is under water, water enters plastic hose 6 via the second stainless steel tube 8 holes, and then pours into glass measuring tube 5.Due to plastic hose 6 now the waters at place be below the water surface, the impact such as the wind that waters is subject to, wave, stream is little many compared with water surface region, the water liquid level therefore entering to through the inlet opening of the second stainless steel tube 8 in glass measuring tube 5 floats less.
7) liquid level of testing crew reading displayed from the tube wall of glass measuring tube 5; For example, suppose that now in glass measuring tube 5, liquid level place scale is located for " 50cm ".
8) the water gauge mark value " 6 " of pointer 4 being alignd deduct on glass measuring tube 5 shown in scale value " 50cm ", the real draft value that obtains boats and ships measurement point is " 5.50 " rice.
Claims (2)
1. a drinking water reading device of measuring for light weight, comprises glass measuring tube (5), it is characterized in that, also comprises magnetic holder (2), the first stainless steel tube (1), plastic hose (6), handle screw (7) and the second stainless steel tube (8);
The tube wall of described glass measuring tube (5) is provided with scale, at zero mark border ring set, has pointer (4);
Described magnetic holder is cuboid, its middle part is provided with hole slot, inwall is provided with magnet, described the first stainless steel tube (1) passes the bottom surface of this magnetic holder from the end face of this magnetic holder through hole slot, described handle screw (7) fixes the first stainless steel tube (1) and magnetic holder by this hole slot;
Described the first stainless steel tube (1) lower end is connected with upper end first adapter (3) of described glass measuring tube (5), the lower end of described glass measuring tube (5) is connected with upper end second adapter (9) of described plastic hose (6), the lower end of this plastic hose (6) is connected with the upper end of described the second stainless steel tube (8), on the tube wall of this second stainless steel tube (8), is evenly distributed with inlet opening.
2. the drinking water reading device of measuring for light weight according to claim 1, is characterized in that, the scale range of described glass measuring tube (5) is 100 centimetres, and scale is ascending sequence from top to bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420117325.3U CN203806113U (en) | 2014-03-14 | 2014-03-14 | Draught reading device for measuring weight of empty ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420117325.3U CN203806113U (en) | 2014-03-14 | 2014-03-14 | Draught reading device for measuring weight of empty ship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203806113U true CN203806113U (en) | 2014-09-03 |
Family
ID=51444909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420117325.3U Expired - Lifetime CN203806113U (en) | 2014-03-14 | 2014-03-14 | Draught reading device for measuring weight of empty ship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203806113U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103921907A (en) * | 2014-03-14 | 2014-07-16 | 沪东中华造船(集团)有限公司 | Draught reading device used for light weight measuring and measuring method thereof |
| CN111806637A (en) * | 2020-07-24 | 2020-10-23 | 上海外高桥造船有限公司 | Ocean platform and draft reading method thereof |
-
2014
- 2014-03-14 CN CN201420117325.3U patent/CN203806113U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103921907A (en) * | 2014-03-14 | 2014-07-16 | 沪东中华造船(集团)有限公司 | Draught reading device used for light weight measuring and measuring method thereof |
| CN103921907B (en) * | 2014-03-14 | 2017-01-04 | 沪东中华造船(集团)有限公司 | A kind of drinking water method of testing |
| CN111806637A (en) * | 2020-07-24 | 2020-10-23 | 上海外高桥造船有限公司 | Ocean platform and draft reading method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103921907A (en) | Draught reading device used for light weight measuring and measuring method thereof | |
| CN203518893U (en) | Scale for measuring fitting degrees of joining lines of ship inner and outer housing sheet bodies | |
| CN104724261A (en) | Ship draft measurement method and device | |
| CN207773404U (en) | A kind of Novel marine dipmeter with rectangular coordinate system scale label panel | |
| CN203806113U (en) | Draught reading device for measuring weight of empty ship | |
| CN102390502B (en) | Measuring device for ship draught | |
| CN101879936A (en) | Trim meter of ship | |
| CN103192959A (en) | Inland ship load measuring method based on ultrasonic liquid level measuring technology | |
| CN203211501U (en) | Inland vessel load measuring device based on ultrasonic liquid level measurement technology | |
| CN104061985A (en) | Riverway pressure type water level indicator verification and calibration method | |
| CN202362042U (en) | Wave-resisting water level measuring water gage | |
| CN206410703U (en) | A kind of hydraulics gage | |
| CN205366010U (en) | Draft line dipperstick | |
| CN202661083U (en) | Sound velocity corrector of depth sounder | |
| US9108703B2 (en) | Intelligent draft gauge for ships | |
| CN104443299B (en) | Inland navigation craft load measuring device based on pressure measurement technology and method | |
| CN203443583U (en) | Aquatic non-tidal observation measurement system based on JSCORS (Jiangsu Continuously Operating Reference Stations) | |
| CN205301171U (en) | Quality of water transparency automatic positioning apparatus | |
| CN209706913U (en) | Adjustable groundwater level monitoring device | |
| CN210198439U (en) | Electromagnetic flow velocity and water depth integrated open channel flowmeter | |
| CN103267509B (en) | Hanging box digital flow direction deflection angle indicator | |
| CN204489137U (en) | A kind of inland navigation craft load measuring device | |
| CN202836480U (en) | Diaphragm inclination angle measuring apparatus for clutch diaphragm spring | |
| CN208233316U (en) | A kind of portable drauht measuring tool | |
| CN204250320U (en) | A kind of velocity of sound calibration-type drauht checking system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140903 |