CN206107505U - Ship drought measuring device - Google Patents
Ship drought measuring device Download PDFInfo
- Publication number
- CN206107505U CN206107505U CN201621080537.4U CN201621080537U CN206107505U CN 206107505 U CN206107505 U CN 206107505U CN 201621080537 U CN201621080537 U CN 201621080537U CN 206107505 U CN206107505 U CN 206107505U
- Authority
- CN
- China
- Prior art keywords
- measuring device
- ship
- top cover
- cylindrical body
- counterweight
- 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
Links
Abstract
The utility model relates to a ship drought measuring device, including the tube -shape body and counterweight, tube -shape body lower extreme is provided with the bottom, the counterweight sets up at the bottom lower extreme, and the dispersion is provided with at least one diameter <= 1mm's aperture on the bottom, tube -shape body top still is provided with the rope that is used for solid fixed cylinder form position to put. The ship drought measuring device who provides among the above -mentioned technical scheme, simple structure, the processing ease can effectively reduce the influence that external environment such as wind and waves caused to the water gauge reading, has reduced measuring error, has improved the measuring accuracy.
Description
Technical field
This utility model is related to drauht fields of measurement, and in particular to a kind of ship drought measuring device.
Background technology
Weight by Draft is a kind of water transportation handover method general in the world, and the method is by determining bearing goods
Ship loading and unloading before and after drauht value, carry out the DWCC dead weight cargo capacity of Ship ' further according to the chart related to ship, its knot
Fruit is often used as the handing-over foundation of trade both parties.At present, although have and entered using sensor, laser and image processing techniquess
Row shipping depth gauge is measured, but is limited by the restriction of cost and government department, in practical operation or using artificial observation water gauge.And
It is artificial often to be affected by external environments such as wind and waves when drauht is observed, people's meeting in this case
Visually making the drinking water value of ship, as a result can make drauht value accuracy be subject to it is serious affect, so carrying out
Two Fang Jingchang of trade contact produce many disputes in the measurement of " draught ".
Chinese patent 201410129684.5 provides a kind of device and method for drauht measurement, including band
The lucite tube of scale, the top of the lucite tube is connected with handle, and the handle is in horizontal position, described
Flexible handle is installed on hand, steel wire rope is fixedly connected with the flexible handle, the top of the lucite tube is provided with
Steel wire rope penetrates hole, and the steel wire rope penetrates hole in lucite tube by steel wire rope, and be arranged on lucite tube
The inlet valve mechanism of bottom is connected, and the inlet valve mechanism includes base nut, axle sleeve, spring, pull bar, the base nut peace
It is mounted at lucite bottom of the tube intake-outlet, watertight cushion rubber is provided with the base nut, the axle sleeve passes through watertight glue
Circle is connected with base nut watertight, and by rubber tape seals between the axle sleeve and lucite inside pipe wall, the spring is arranged
In axle sleeve, the lower end of spring props up watertight cushion rubber, and the upper end of spring is connected with pull bar, and the pull bar is connected with steel wire rope, institute
State steel wire rope to be drawn by flexible handle and be controlled the switch of inlet valve mechanism.The water gauge on the water surface is first selected when using
Mark stretches into lucite tube in water as benchmark, and handle is concordant with the graduation mark of the water gauge mark to be placed；Treat lucite
After intraluminal fluid face is concordant with the water surface, the measurement apparatus taking-up water surface is carried out into reading, read the height of water level value in lucite tube；
The scale value of benchmark water gauge mark is deducted the height of water level value in lucite tube, the drinking water value of ship is calculated.But deposit
In following two problems：On the one hand, people need to carry out reading respectively to lucite tube and water gauge so that error increases, and
And also need to calculate；On the other hand, water inlet switch needs artificial control, labor intensive time in lucite tube.
Utility model content
The technical problems to be solved in the utility model is just to provide a kind of ship drought measuring device, and it is big that it can reduce strong wind
The impact that the external environments such as wave are caused to water gauge observation, reduces cost and improves certainty of measurement.
To solve above-mentioned technical problem, this utility model employs technical scheme below：
A kind of ship drought measuring device, including cylindrical body and counterweight, cylindrical body lower end is provided with bottom, the counterweight
Part is arranged on bottom lower end, and scattering device has the aperture of at least one diameter≤1mm on bottom；The cylindrical body top also sets up
Have for the rope of fixed cylinder shape body position.
Preferably, little hole number >=20 for arranging on bottom.
Preferably, counterweight is two steel bar pieces composition, and two steel bar piece is arranged in bottom lower end, and along bottom
Central axis direction is arranged symmetrically.
Preferably, the cylindrical body top is provided with top cover, and through hole is offered on top cover.
Preferably, the through hole is connected by pipe fitting with outside air.
Further, the connecting rod for connecting rope is additionally provided with the top cover, the connecting rod is arranged in parallel with top cover
And be fixedly mounted on top cover.
Further, the suspension ring being provided with along top cover circumferential direction for connecting rope, the suspension ring are provided with three
It is individual.
The ship drought measuring device provided in above-mentioned technical proposal, directly can aboard ship gather materials on the spot, and make simple side
Just, and simple structure, processing ease, the impact that external environment is caused to reading is reduced, and can directly carries out accurate water
Chi reading, improves degree of accuracy.
Description of the drawings
Fig. 1 is the structural representation of this utility model ship drought measuring device.
In figure：1st, cylindrical body；2nd, counterweight；3rd, bottom；4th, top cover；5th, pipe fitting；6th, connecting rod；11st, restrict；31st, hole；41、
Through hole.
Specific embodiment
In order that the purpose of this utility model and advantage become more apparent, this utility model is entered with reference to embodiments
Row is illustrated.It should be appreciated that following word is only to describe one or more specific embodiments of the present utility model,
Considered critical is not carried out to the protection domain of the concrete request of this utility model.
Technical scheme that this utility model is taken is as shown in figure 1, a kind of ship drought measuring device, including the He of cylindrical body 1
Counterweight 2, the lower end of cylindrical body 1 is provided with bottom 3, and the counterweight 2 is arranged on the lower end of bottom 3, on bottom 3 scattering device have to
The aperture 31 of a few diameter≤1mm；The top of the cylindrical body 1 is additionally provided with the rope 11 for fixing the position of cylindrical body 1.
Quantity >=20 of aperture 31 arranged on bottom 3.
Counterweight 2 is two steel bar pieces composition, and two steel bar piece is arranged in the lower end of bottom 3, and along the center of bottom 3
Direction of principal axis is arranged symmetrically.
The top of the cylindrical body 1 is provided with top cover 4, and through hole 41 is offered on top cover 4.Through hole 41 is by pipe fitting 5 and the external world
Contact air.
The connecting rod 6 for connecting rope 11 is additionally provided with the top cover 4, connecting rod 6 is arranged in parallel and fixed peace with top cover 4
It is mounted on top cover 4.
In the present embodiment, cylindrical body 1 adopts internal diameter for 10cm, and the copper pipe of length 80cm is constituted, and top cover 4 and bottom 3 are adopted
With with the external diameter identical copper coin piece of cylindrical body 1, and between two copper coin pieces and copper pipe using watertight weld.Offer on bottom 3
The aperture of 20 1mm, is placed on by the ship drought measuring device and was defined full of water with 4～5 minutes in its highly equal depth of water.
Intake by the 1mm apertures of dispersed placement, enter water steadying, liquid fluctuating is little, and 20 apertures, five minutes copper are opened up in the present embodiment
Water can be full of in pipe, the time is short, and speed is fast, the time that can be saved needed for measurement.
Through hole 41 is opened at the diameter a quarter on top cover 4, is operated and more smoothly facilitate, and pipe fitting 5 is using saturating
Open fire pipe is constituted, and the junction of transparent water pipe and through hole 41 adopts the long 5cm thin copper pipe supporting with transparent water pipe as connector,
Thin copper pipe is fixedly connected with through hole 41, and connected mode is welded using watertight.
More specifically scheme is that counterweight 2 selects long 50cm, the reinforcing bar of weight 1kg, two reinforcing bars to be respectively welded at bottom
The bottom of lid 3, is arranged symmetrically with the central axis direction of bottom 3.The connecting rod 6 arranged on top cover 4 also can be real using fine steel rib
Existing, rope 11 adopts long 15 meters, and nylon rope is respectively symmetrically the nylon rope that 20 kilograms of rupture strength ＞ the two ends for tying up to fine steel rib,
To realize fixing the purpose of ship drought measuring device during measurement.Connector 6 for connecting rope 11 can also be along top cover 4 weeks
To the suspension ring that direction is uniformly arranged, the suspension ring are provided with three.Nylon rope is separately fixed on suspension ring when using, to ensure
This utility model balance is defined.
When being measured using this utility model, ship drought measuring device is put by water gauge aboard ship by a people, make
The top of copper pipe flushes when minimum with wave, and ship drought measuring device is fixed at ship railing with rope, stretches transparent water
Pipe, keeps water pipe to connect with copper pipe.Recycle canoe or the direct observational record of ladder.
In a word, a kind of ship drought measuring device that this utility model is provided, simple structure is easy to use, can reduce evil
Bad environment improves the degree of accuracy of measurement to the impact that brings of measurement, it is to avoid unnecessary dispute.
Embodiment of the present utility model is explained in detail above in conjunction with accompanying drawing, but this utility model is not limited to
Above-mentioned embodiment, for those skilled in the art, after content described in this utility model is known,
On the premise of without departing from this utility model principle, some equal conversion and replacement can also be made to it, these equal conversion and
Replacement also should be regarded as belonging to protection domain of the present utility model.
Claims (7)
1. a kind of ship drought measuring device, including cylindrical body（1）And counterweight（2）, it is characterised in that：Cylindrical body（1）Lower end
It is provided with bottom（3）, the counterweight（2）It is arranged on bottom（3）Lower end, bottom（3）Upper scattering device has at least one diameter
The aperture of≤1mm（31）；The cylindrical body（1）Top is additionally provided with for fixing cylindrical body（1）The rope of position（11）.
2. ship drought measuring device according to claim 1, it is characterised in that：Bottom（3）The aperture of upper setting（31）
Quantity >=20.
3. ship drought measuring device according to claim 1, it is characterised in that：Counterweight（2）Constitute for two steel bar pieces,
Two steel bar piece is arranged in bottom（3）Lower end, and along bottom（3）Central axis direction is arranged symmetrically.
4. ship drought measuring device according to claim 1, it is characterised in that：The cylindrical body（1）Top is provided with
Top cover（4）, top cover（4）On offer through hole（41）.
5. ship drought measuring device according to claim 4, it is characterised in that：The through hole（41）By pipe fitting（5）
It is connected with outside air.
6. ship drought measuring device according to claim 4, it is characterised in that：The top cover（4）On be additionally provided with for
Connecting rope（11）Connecting rod（6）, the connecting rod（6）With top cover（4）It is arranged in parallel and is fixedly mounted on top cover（4）On.
7. ship drought measuring device according to claim 4, it is characterised in that：Along top cover（4）Circumferential direction is provided with
For connecting rope（11）Suspension ring, the suspension ring are provided with three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621080537.4U CN206107505U (en) | 2016-09-27 | 2016-09-27 | Ship drought measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621080537.4U CN206107505U (en) | 2016-09-27 | 2016-09-27 | Ship drought measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206107505U true CN206107505U (en) | 2017-04-19 |
Family
ID=58521006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621080537.4U Expired - Fee Related CN206107505U (en) | 2016-09-27 | 2016-09-27 | Ship drought measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206107505U (en) |
-
2016
- 2016-09-27 CN CN201621080537.4U patent/CN206107505U/en not_active Expired - Fee Related
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Legal Events
| 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: 20170419 Termination date: 20190927 |