CN202201149U - Portable ship draught measurement instrument - Google Patents
Portable ship draught measurement instrument Download PDFInfo
- Publication number
- CN202201149U CN202201149U CN2011201862657U CN201120186265U CN202201149U CN 202201149 U CN202201149 U CN 202201149U CN 2011201862657 U CN2011201862657 U CN 2011201862657U CN 201120186265 U CN201120186265 U CN 201120186265U CN 202201149 U CN202201149 U CN 202201149U
- Authority
- CN
- China
- Prior art keywords
- drinking water
- graduated cylinder
- survey meter
- ships
- pull bar
- 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 - Fee Related
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a portable ship draught measurement instrument comprising a hollow draught measuring cylinder, a handle, a pull rod and a spring, wherein the upper port of the draught measuring cylinder is provided with a marking and detecting head, the lower port of the draught measuring cylinder is communicated with a hose, and the hose is communicated with a wave absorber; the handle is in rotatable connection with the side wall of the draught measuring cylinder; the pull rod penetrates through the draught measuring cylinder, the lower end of the pull rod is provided with an end socket for sealing the lower port, and the upper end of the pull rod penetrates through the marking and detecting head to be arranged at the handle; the top of the pull rod is fixedly connected with a locking part; and the spring is arranged in the draught measuring cylinder and covers on the pull rod, one end of the spring leans against the lower surface of the marking and detecting head, and the other end of the spring leans against a ring-shaped flange. The portable ship draught measurement instrument is convenient to use, is visualized, convenient and practical since the draft is sealed in the draught measuring cylinder and can be read by moving the measurement instrument, and is lower in cost.
Description
Technical field
The utility model relates to measuring tool, particularly a kind of portable boats and ships drinking water survey meter.
Background technology
In shipbuilding; For the seagoing vessel manufacturing more than 100,000 tons; All need carry out weighing test, amount to six water gauge, use portable boats and ships drinking water survey meter in conjunction with bow, midship, stern on the full ship port and starboard by ship's classification (CCS, BV, ABS, DNV, GL, the LR etc.) standard of country variant; Conveniently read the drinking water value, to confirm light weight and displacement.
Application number is that 02219118.6 patent discloses a kind of drauht survey meter, is used for the drauht survey meter of barge Weight Check by Draft.The main body of this survey meter is the container of a band cavity volume, have on the top of container one with the opening of atmosphere, the supply water cavity volume of turnover container of a fine channel is arranged at the bottom of container.Through the fine channel effect can wave interference be controlled at ± below the 0.1mm.The weighing test of the inapplicable seagoing vessel of this drinking water survey meter, the one, only be difficult to control wave interference through fine channel; The 2nd, can't the traverse measurement appearance in the time of reading, so the draft amount of the inapplicable seagoing vessel of this instrument is measured.
Application number is that 200620036765.1 patent discloses a kind of hand-held drauht survey meter; Being used for the boats and ships load-carrying calculates; This survey meter comprises the freeing pipe of induction storehouse and upper end thereof; Indicator lamp and power supply in the indicating device will be lighted the indicator lamp of this electrode when touching a certain electrode through the water surface, its reading is drauht.This technology is to base oneself upon in theory, but can't use because of multiple uncertain factor is arranged the actual weighing test of seagoing vessel.
The utility model content
The technical matters that the utility model will solve is can't move reading in order to overcome drauht survey meter of the prior art, and the defective that the draft amount of inapplicable seagoing vessel is measured provides a kind of portable boats and ships drinking water survey meter.
The utility model solves above-mentioned technical matters through following technical proposals:
A kind of portable boats and ships drinking water survey meter, its characteristics are that it comprises:
The drinking water graduated cylinder of one hollow, the port of this drinking water graduated cylinder are provided with a mark gauge head, and the lower port of this drinking water graduated cylinder is communicated with a flexible pipe, this soft pipe connection one wave damper;
One handle that is rotationally connected with the sidewall of this drinking water graduated cylinder;
One is arranged in the pull bar in this drinking water graduated cylinder, and the bottom of this pull bar is provided with one and is used to seal the end socket of this lower port, and the diameter of this end socket equates with the internal diameter of this drinking water graduated cylinder; The upper end of this pull bar is arranged in this handle after passing this mark gauge head; The affixed locking part in the top of this pull bar; And
One be arranged in this drinking water graduated cylinder, be sheathed on the spring on this pull bar, an end of this spring presses on the lower surface of this mark gauge head, and the other end of this spring presses on the annular flange flange on this pull bar.
Wherein, this flexible pipe is provided with a counterweight.
Wherein, this lower port is provided with a seal ring.
Wherein, the end that has a horizontal expansion on this handle; The upper end of this pull bar is arranged in this end of this handle.
Wherein, this handle and this sidewall are rotationally connected through a rotating shaft.
Wherein, this mark gauge head covers the side that along continuous straight runs after this port extends to this port.
Wherein, be provided with a buoy in this drinking water graduated cylinder.
Wherein, this locking part is a nut head.
Wherein, this drinking water graduated cylinder adopts transparent material to process.
Wherein, the sidewall of this drinking water graduated cylinder is provided with and measures.
In the utility model, but above-mentioned optimum condition combination in any on the basis that meets this area general knowledge promptly gets each preferred embodiment of the utility model.
The positive progressive effect of the utility model is: the portable boats and ships drinking water survey meter of the utility model is easy to use, and draft amount is enclosed in the drinking water graduated cylinder, can carry out reading through the traverse measurement appearance, and directly perceived and convenient and practical, cost is lower.
Description of drawings
Fig. 1 is the structural representation of the portable boats and ships drinking water survey meter among the utility model one embodiment.
The specific embodiment
Provide the utility model preferred embodiment below in conjunction with accompanying drawing, to specify the technical scheme of the utility model.
As shown in Figure 1, the portable boats and ships drinking water survey meter of the utility model comprises the drinking water graduated cylinder 1 of a hollow, and this drinking water graduated cylinder 1 employing transparent material is processed, and on outer wall, is carved with and measures.In drinking water graduated cylinder 1, also be provided with a buoy 6.The port 11 of drinking water graduated cylinder 1 is provided with a mark gauge head 3, and these mark gauge head 3 covering port 11 a backs upwards side of port one 1 extend out.During use, the part that mark gauge head 3 is extended out is adsorbed on the water gauge of ship side.The lower port 12 of drinking water graduated cylinder 1 is communicated with a flexible pipe 10, is communicated with a wave damper 8 at the other end of flexible pipe 10.
Inside at drinking water graduated cylinder 1 is provided with a pull bar 4, and the bottom of this pull bar 4 is provided with an end socket 7, is used to control lower port 12 and is communicated with perhaps blocking-up with flexible pipe 10.The end 21 that mark passes handle 2 horizontal expansions behind the gauge head 3 is again vertically passed in the upper end of pull bar 4.And the fixing nut head 42 as locking part in the top of pull bar 4 breaks away from end 21 and the pull bar 4 that prevents this handle 2.This handle 2 is rotationally connected through a rotating shaft 22 with the sidewall of drinking water graduated cylinder 1.
Also be arranged with a spring 5 on the pull bar 4.One end of this spring 5 presses on the lower surface of mark gauge head 3, and the other end of spring 5 presses on the annular flange flange 41 on the pull bar 4.Under the state of nature, spring 5 is made that by moderate compression end socket 7 can be positively with lower port 12 sealings.Certainly, this state of nature also can be the not compressed as yet state of spring 5, as long as this moment, end socket 7 can closed lower mouth 12.
When handle 2 when pressing down (being that handle 22 rotates counterclockwise around the shaft); Spring 5 is by further compression; The upper surface of the end 21 of handle 2 is with nut head 42 jack-up upwards; Drive pull bar 4 upwards motion in drinking water graduated cylinder 1, thereby mention end socket 7 so that seawater gets into drinking water graduated cylinder 1 by wave damper 8 and flexible pipe 10.
After the buoy 6 in the drinking water graduated cylinder 1 stopped to float, release lever 2 rear springs 5 were just got back to state of nature, thereby end socket 7 falls lower port 12 sealings once more, and draft amount is enclosed in the drinking water graduated cylinder 1.This moment, just removable drinking water survey meter read draft amount, thereby confirmed light weight and displacement, accomplished the weighing test in the shipbuilding.
In order to make the drinking water survey meter can obtain the drinking water of vertical underwater, guarantee that really wave is noiseless to absorbing water, guarantee the precision of measurement, be connected a counterweight 9 at flexible pipe 10 with the junction of wave damper 8.
For the precision of further guaranteeing to measure, also be provided with a seal ring 13 at lower port 12 places and end socket 7 position contacting.
Though more than described the specific embodiment of the utility model, it will be understood by those of skill in the art that these only are casehistorys, the protection domain of the utility model is limited appended claims.Those skilled in the art can make numerous variations or modification to these embodiments under the prerequisite of principle that does not deviate from the utility model and essence, but these changes and modification all fall into the protection domain of the utility model.
Claims (10)
1. portable boats and ships absorb water survey meter, it is characterized in that it comprises:
The drinking water graduated cylinder of one hollow, the port of this drinking water graduated cylinder are provided with a mark gauge head, and the lower port of this drinking water graduated cylinder is communicated with a flexible pipe, this soft pipe connection one wave damper;
One handle that is rotationally connected with the sidewall of this drinking water graduated cylinder;
One is arranged in the pull bar in this drinking water graduated cylinder, and the bottom of this pull bar is provided with one and is used to seal the end socket of this lower port, and the diameter of this end socket equates with the internal diameter of this drinking water graduated cylinder; The upper end of this pull bar is arranged in this handle after passing this mark gauge head; The affixed locking part in the top of this pull bar; And
One be arranged in this drinking water graduated cylinder, be sheathed on the spring on this pull bar, an end of this spring presses on the lower surface of this mark gauge head, and the other end of this spring presses on the annular flange flange on this pull bar.
2. portable boats and ships drinking water survey meter as claimed in claim 1 is characterized in that this flexible pipe is provided with a counterweight.
3. portable boats and ships drinking water survey meter as claimed in claim 2 is characterized in that this lower port is provided with a seal ring.
4. portable boats and ships drinking water survey meter as claimed in claim 3 is characterized in that having the end of a horizontal expansion on this handle; The upper end of this pull bar is arranged in this end of this handle.
5. portable boats and ships drinking water survey meter as claimed in claim 4 is characterized in that this handle and this sidewall are rotationally connected through a rotating shaft.
6. portable boats and ships drinking water survey meter as claimed in claim 5 is characterized in that along continuous straight runs extends to the side of this port after this this port of mark gauge head covering.
7. portable boats and ships drinking water survey meter as claimed in claim 6 is characterized in that, is provided with a buoy in this drinking water graduated cylinder.
8. portable boats and ships drinking water survey meter as claimed in claim 7 is characterized in that this locking part is a nut head.
9. portable boats and ships drinking water survey meter as claimed in claim 8 is characterized in that this drinking water graduated cylinder adopts transparent material to process.
10. portable boats and ships drinking water survey meter as claimed in claim 9 is characterized in that the sidewall of this drinking water graduated cylinder is provided with to be measured.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201862657U CN202201149U (en) | 2011-06-03 | 2011-06-03 | Portable ship draught measurement instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201862657U CN202201149U (en) | 2011-06-03 | 2011-06-03 | Portable ship draught measurement instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202201149U true CN202201149U (en) | 2012-04-25 |
Family
ID=45965284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201862657U Expired - Fee Related CN202201149U (en) | 2011-06-03 | 2011-06-03 | Portable ship draught measurement instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202201149U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103950519A (en) * | 2014-04-01 | 2014-07-30 | 江门市南洋船舶工程有限公司 | Device and method for measuring ship draught |
| CN110887546A (en) * | 2019-11-08 | 2020-03-17 | 渤海船舶重工有限责任公司 | Portable ship drainage amount measuring instrument |
| CN112888627A (en) * | 2018-11-20 | 2021-06-01 | 瓦锡兰日本有限公司 | Draft measuring instrument and ship |
-
2011
- 2011-06-03 CN CN2011201862657U patent/CN202201149U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103950519A (en) * | 2014-04-01 | 2014-07-30 | 江门市南洋船舶工程有限公司 | Device and method for measuring ship draught |
| CN103950519B (en) * | 2014-04-01 | 2016-08-24 | 江门市南洋船舶工程有限公司 | The device measured for drauht |
| CN112888627A (en) * | 2018-11-20 | 2021-06-01 | 瓦锡兰日本有限公司 | Draft measuring instrument and ship |
| CN112888627B (en) * | 2018-11-20 | 2022-02-11 | 瓦锡兰日本有限公司 | Draft measuring instrument and ship |
| CN110887546A (en) * | 2019-11-08 | 2020-03-17 | 渤海船舶重工有限责任公司 | Portable ship drainage amount measuring instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120425 Termination date: 20140603 |