CN207860407U - A kind of easy-to-dismount shipping draft measuring device - Google Patents
A kind of easy-to-dismount shipping draft measuring device Download PDFInfo
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- CN207860407U CN207860407U CN201721850550.8U CN201721850550U CN207860407U CN 207860407 U CN207860407 U CN 207860407U CN 201721850550 U CN201721850550 U CN 201721850550U CN 207860407 U CN207860407 U CN 207860407U
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Abstract
The utility model is related to a kind of easy-to-dismount shipping draft measuring device, including ultrasonic solution level detecting apparatus and rotation retracting device, the rotation retracting device is mounted on ship deck edge, and ultrasonic solution level detecting apparatus is connect with rotation retracting device.Ultrasonic solution level detecting apparatus is recovered on ship deck by the utility model by rotating retracting device, makes ultrasonic solution level detecting apparatus not have to be placed on always on the outside of hull, it is ensured that ship normally travel is unaffected；Ultrasonic solution level detecting apparatus detectable ship deck and the water surface distance h when normally being used on the outside of hull, and the distance H of ship deck to hull bottom is fixed, draft D can be calculated by H h.
Description
Technical field
The utility model is related to ship measuring apparatus fields, and in particular to a kind of easy-to-dismount shipping draft measurement
Device.
Background technology
The measurement of bulk goods weight peculiar to vessel, at present both at home and abroad generally using the side for being converted into deadweight tonnage by drauht
Method.Artificial observation drinking water value for convenience, water gauge is equipped in the middle part of two side of a ship of hull, stem and tail portion.Corresponding ship is different
The loading capacity of drinking water is typically fabricated as " water gauge and the loading capacity table of comparisons ", thus can be by absorbing water interpolation calculation deadweight of vessel.
Artificial observation water gauge needs personnel with canoe close to water gauge to determine that main problem existing for drinking water value is that efficiency is slow
It reads and keeps a record, and be easy to be influenced by bad weather and water gauge reading corrosion, in the ship navigation intensive period, artificial sight
A large amount of manpowers and time will obviously be expended by examining.
With the application of IC technologies, sensor technology and signal processing technology, contact-free level detection technique obtains
Rapid development and progress, various functions are complete, precision is high, range is big integration, miniaturization, intelligentized liquid level gauge are continuous
It emerges in large numbers.Be widely used in river level, chemical industry and pharmacy, food processing, oil, sewage disposal etc. it is all kinds of need carry out liquid
The occasion that position measures.But in the prior art, most of draft measuring device needs install extras on the outside of hull,
Obstruction may be brought to ship running.
Invention content
In order to overcome the deficiencies of existing technologies, the utility model provides a kind of easy-to-dismount shipping draft measurement
Device can be dismantled in idle and be withdrawn, avoid impacting ship's navigation by device.
In view of the above technical problems, the utility model is solved in this way：A kind of easy-to-dismount drauht is deep
Measuring device is spent, including ultrasonic solution level detecting apparatus and rotation retracting device, the rotation retracting device are mounted on ship
Gunwale, ultrasonic solution level detecting apparatus are connect with rotation retracting device.The utility model will be surpassed by rotating retracting device
Sound wave liquid level detection device is recovered on ship deck and then is easily dismantled, and ultrasonic solution level detecting apparatus is made not have to one
It is straight to be placed on the outside of hull, it is ensured that ship normally travel is unaffected；Ultrasonic solution level detecting apparatus normally makes on the outside of hull
Used time detectable ship deck and water surface distance h, and the distance H of ship deck to hull bottom is fixed, draft D can
It is calculated by H-h.
Further, the rotation retracting device includes the rotating seat for being fixed on ship deck edge, is mounted on rotating seat
On shaft, the first locking device, ultrasonic solution level detecting apparatus and shaft are hinged, the first locking device for lock shaft or
Rotating seat.When measuring, the first locking device locks shaft or rotating seat, makes not will produce rotation between shaft and rotating seat,
Ensure to measure and be normally carried out；In recycling by rotating shaft, the ultrasonic solution level detecting apparatus is set to be along the surfaces of revolution of hinged place
Horizontal plane or close to horizontal plane, then rotary ultrasonic wave liquid level detection device, makes ultrasonic solution level detecting apparatus be recovered to ship first
It is dismantled again on plate, convenience is good.
Further, the ultrasonic solution level detecting apparatus includes ultrasonic probe, detects pipeline, the second locking device,
Ultrasonic probe and rotation retracting device are hinged, and the second locking device is located at ultrasound for locking hinged place, detection pipeline one end
The end of probe of wave probe, the other end is for stretching into the water surface or less.When detecting, adjustment detection pipeline is vertical and by the second lock
Determine device locking hinged place, water can be poured into detection pipeline, and inside and outside water level is consistent, and the wave of outside is not easy to influence pipeline
Water level, therefore can guarantee certain measurement accuracy, ultrasonic probe by detection with detect in pipeline at a distance from the water surface come
Go out h.
Further, the detection pipeline is that more piece pipeline is spliced.Setting is more easily carried and dismounts in this way.
Further, float is equipped in the detection pipeline.Ultrasonic probe by detection and the distance between float come
Obtain h.
Further, the detection pipeline bottom end is equipped with upward water inlet tubule.Water enters detection pipe by tubule of intaking
In road, influence of the water wave to water level in pipeline is further avoided, improves detection accuracy.
Compared with the prior art, the beneficial effects of the utility model are：Rotatable recycling is located at original be located on the outside of hull
Ultrasonic solution level detecting apparatus, easy to install and disassemble, flexibility is good, avoid ship navigation when be affected.
Description of the drawings
Fig. 1 is the schematic diagram of the utility model.
Specific implementation mode
The utility model is described in detail with reference to specific embodiments and the drawings.
As shown in Figure 1：A kind of easy-to-dismount shipping draft measuring device, including ultrasonic solution level detecting apparatus
And rotation retracting device, the rotation retracting device are mounted on 1 edge of ship deck, ultrasonic solution level detecting apparatus and rotation
Go back to receiving apparatus connection.Ultrasonic solution level detecting apparatus is recovered to ship deck 1 by the utility model by rotating retracting device
On, make ultrasonic solution level detecting apparatus not have to be placed on always on the outside of hull, it is ensured that ship normally travel is unaffected；Ultrasonic wave
Liquid level detection device detectable ship deck 1 and 9 distance h of water surface when normally being used on the outside of hull, and ship deck 1 arrives
The distance H of hull bottom 2 is fixed, and draft D can be calculated by H-h.
The rotation retracting device includes the rotating seat 8 for being fixed on ship deck edge, the shaft on rotating seat 8
7, the first locking device, ultrasonic solution level detecting apparatus is hinged with shaft 7, and the first locking device is for locking shaft 7 or rotation
Seat 8.When measuring, the first locking device locks shaft 7 or rotating seat 8, makes not will produce rotation between shaft 7 and rotating seat 8,
Ensure to measure and be normally carried out；In recycling by rotating shaft 7, the ultrasonic solution level detecting apparatus is set to be along the surfaces of revolution of hinged place
Horizontal plane or close to horizontal plane, then rotary ultrasonic wave liquid level detection device, makes it be recovered on ship deck 1.
The ultrasonic solution level detecting apparatus includes ultrasonic probe 6, detection pipeline 5, the second locking device, and ultrasonic wave is visited
First 6 is hinged with shaft 7, and the second locking device is located at the detection of ultrasonic probe 6 for locking hinged place, 5 one end of detection pipeline
End, the other end is for stretching into 9 or less the water surface.When detecting, adjustment detection pipeline 5 is vertical and is locked by the second locking device
Hinged place, water can be poured into detection pipeline 5, and inside and outside water level is consistent, and the wave of outside is not easy to influence the water level of pipeline, because
This can guarantee that certain measurement accuracy, ultrasonic probe 6 obtain h by detection at a distance from the water surface 9 in detection pipeline 5.
The detection pipeline 5 is that more piece pipeline is spliced.Setting is more easily carried and dismounts in this way.
Float 4 is equipped in the detection pipeline 5.Ultrasonic probe 6 obtains h by the distance between detection and float 4.
Detection 5 bottom end of pipeline is equipped with upward water inlet tubule 3.Water is entered by tubule 3 of intaking in detection pipeline 5,
Influence of the water wave to water level in pipeline is further avoided, detection accuracy is improved.
The disassembly process of the utility model is：
When measurement：More piece pipeline is spliced into the end of probe in ultrasonic probe 6 successively, detection pipeline 5 is formed, unlocks second
Shaft 7 is installed on rotating seat 8 by locking device, unlocks the first locking device, and ultrasonic probe 6 and the installation of shaft 7 are hinged,
Ultrasonic probe 6 is rotated into proper angle together with detection pipeline 5 and locks the second locking device again；Rotating shaft 7, makes inspection
Test tube road 5 is vertically arranged downwards and locks the first locking device again.
It is opposite with above-mentioned installation process when dismounting.
The operation principle of the utility model is：Water gushes upwards from water inlet tubule 3, keeps the float 4 in detection pipeline 5 upward
Floating, ultrasonic probe 6, which is detected, is used as h at a distance between float 4, and the distance H of ship deck 1 to hull bottom 2 is fixed, drinking water
Depth D can be calculated by H-h.
Claims (5)
1. a kind of easy-to-dismount shipping draft measuring device, which is characterized in that including ultrasonic solution level detecting apparatus with
And rotation retracting device, the rotation retracting device include the rotating seat for being fixed on ship deck edge, are mounted on rotating seat
Shaft, the first locking device, the ultrasonic solution level detecting apparatus and the shaft are hinged, and first locking device is used for
Lock the shaft or the rotating seat.
2. a kind of easy-to-dismount shipping draft measuring device according to claim 1, which is characterized in that described super
Sound wave liquid level detection device includes ultrasonic probe, detects pipeline, the second locking device, ultrasonic probe and rotation retracting device
Hinged, the second locking device is located at the end of probe of ultrasonic probe for locking hinged place, detection pipeline one end, and the other end is used for
Stretch into the water surface or less.
3. a kind of easy-to-dismount shipping draft measuring device according to claim 2, which is characterized in that the inspection
Test tube road is that more piece pipeline is spliced.
4. a kind of easy-to-dismount shipping draft measuring device according to claim 2, which is characterized in that the inspection
Float is equipped in test tube road.
5. a kind of easy-to-dismount shipping draft measuring device according to claim 2, which is characterized in that the inspection
Test tube road bottom end is equipped with upward water inlet tubule.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721850550.8U CN207860407U (en) | 2017-12-26 | 2017-12-26 | A kind of easy-to-dismount shipping draft measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721850550.8U CN207860407U (en) | 2017-12-26 | 2017-12-26 | A kind of easy-to-dismount shipping draft measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207860407U true CN207860407U (en) | 2018-09-14 |
Family
ID=63466522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721850550.8U Active CN207860407U (en) | 2017-12-26 | 2017-12-26 | A kind of easy-to-dismount shipping draft measuring device |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109703714A (en) * | 2019-01-07 | 2019-05-03 | 广州能源检测研究院 | A kind of pressure-type liquidometer auxiliary ship station water gauge reading plotter and method |
| CN109878656A (en) * | 2019-04-08 | 2019-06-14 | 力鸿智信（北京）科技有限公司 | A kind of portable water gauge video observation and acquisition device |
| CN110077547A (en) * | 2019-05-24 | 2019-08-02 | 江苏海事职业技术学院 | A method of obtaining drauht value |
| CN110641644A (en) * | 2019-09-29 | 2020-01-03 | 广船国际有限公司 | Ship draft measuring device |
| CN111762295A (en) * | 2020-08-05 | 2020-10-13 | 吴安平 | Ship cargo capacity measuring system and using method thereof |
| CN113173228A (en) * | 2021-03-09 | 2021-07-27 | 黄海造船有限公司 | Ship water level monitoring and early warning device |
| CN113697053A (en) * | 2021-09-29 | 2021-11-26 | 广船国际有限公司 | Ship draft measuring tool and method and ship |
| WO2022074991A1 (en) * | 2020-10-07 | 2022-04-14 | 古野電気株式会社 | Draft information generating device and draft information generating method |
-
2017
- 2017-12-26 CN CN201721850550.8U patent/CN207860407U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109703714A (en) * | 2019-01-07 | 2019-05-03 | 广州能源检测研究院 | A kind of pressure-type liquidometer auxiliary ship station water gauge reading plotter and method |
| CN109878656A (en) * | 2019-04-08 | 2019-06-14 | 力鸿智信（北京）科技有限公司 | A kind of portable water gauge video observation and acquisition device |
| CN110077547A (en) * | 2019-05-24 | 2019-08-02 | 江苏海事职业技术学院 | A method of obtaining drauht value |
| CN110641644A (en) * | 2019-09-29 | 2020-01-03 | 广船国际有限公司 | Ship draft measuring device |
| CN111762295A (en) * | 2020-08-05 | 2020-10-13 | 吴安平 | Ship cargo capacity measuring system and using method thereof |
| WO2022074991A1 (en) * | 2020-10-07 | 2022-04-14 | 古野電気株式会社 | Draft information generating device and draft information generating method |
| CN113173228A (en) * | 2021-03-09 | 2021-07-27 | 黄海造船有限公司 | Ship water level monitoring and early warning device |
| CN113173228B (en) * | 2021-03-09 | 2024-01-12 | 黄海造船有限公司 | Ship water level monitoring and early warning device |
| CN113697053A (en) * | 2021-09-29 | 2021-11-26 | 广船国际有限公司 | Ship draft measuring tool and method and ship |
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