CN201220741Y - Shipping water gage measuring apparatus - Google Patents
Shipping water gage measuring apparatus Download PDFInfo
- Publication number
- CN201220741Y CN201220741Y CNU2008200674752U CN200820067475U CN201220741Y CN 201220741 Y CN201220741 Y CN 201220741Y CN U2008200674752 U CNU2008200674752 U CN U2008200674752U CN 200820067475 U CN200820067475 U CN 200820067475U CN 201220741 Y CN201220741 Y CN 201220741Y
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- Prior art keywords
- measuring tube
- water gauge
- static
- magnetic grid
- controller
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- Expired - Lifetime
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Abstract
The utility model discloses a shipping water gauge measuring device, and relates to a detecting device, in particular to a device for detecting sea gauge scales of a shipping water gauge. The device includes a measuring tube, a slag breaking head, a filter screen, a static and magnetic grid scale, a floater-type static and magnetic grid source, a positioning block and a control box. The static and magnetic grid scale and the floater-type static and magnetic grid source are mounted in the measuring tube; the positioning block is a relatively fixed static and magnetic grid source and mounted outside the measuring tube; the control box is mounted at the top part of the measuring tube; a power supply and a controller are mounted in the control box; and the controller is connected with the static and magnetic grid scale through a control line. The device can automatically and accurately measure the shipping water gauge scales, record measured date and serve the functions of wave absorption and obstacle break.
Description
Technical field
The utility model relates to a kind of detecting device of drauht degree.
Technical background
China's utility model patent 03254699.8 discloses a kind of portable boats and ships water gauge measurement mechanism of eliminating ripples and obstacle that has, and this utility model mainly reads the device of drauht scale by measuring tube, benchmark scale.This device is equipped with filtering net, wave damper, broken barrier awl etc., has eliminated the influence that water wave, foreign material etc. cause measurement preferably.But for modern job management, the subject matter that this patent exists is: the water gauge data need artificial interpretation, and mass data relies on the complicate statistics record, and practicality is restricted in the production.Magnetostatic grid are a kind of methods of measuring liquid level, the Hall encoding array co-ordination that magnetic grid encoding array that it is made up of magnet steel and Hall switch element are formed.Wherein, magnetic grid encoding array unit is referred to as magnetostatic grid source, Hall encoding array unit is referred to as quiet magnetic railings ruler, when maintenance certain interval in magnetostatic grid source is mobile along quiet magnetic railings ruler axis surface, is gone out the displacement digital signal of the error of indication by quiet magnetic railings ruler real time parsing.Magnetostatic grid method is applied on the boats and ships water gauge drinking water scale, so far without any report.
The utility model content
Technical problem to be solved in the utility model provides a kind of boats and ships water gauge measurement mechanism, and this device can automatic accurate measurement boats and ships water gauge scale, the statistic record data, and have the function of the broken barrier of wave absorption.
Purpose described in the utility model realizes by following scheme: comprise measuring tube, dregs breaking head, filtering net, it is characterized in that also comprising quiet magnetic railings ruler, the magnetostatic grid of fuel bowl source, locating piece and control capsule, described quiet magnetic railings ruler and the magnetostatic grid of fuel bowl source are installed in the measuring tube, described locating piece is relatively-stationary magnetostatic grid sources, be installed in outside the measuring tube, described control capsule is installed in described measuring tube top, power supply, controller are housed in the described control capsule, and described controller is connected by control line with quiet magnetic railings ruler.
Optimally, described control capsule also comprises control panel, and operation keyboard and led display unit display window are housed on the described control panel.
Further preferably, on the described locating piece dowel bolt is housed, can adjusts its fixed position at the measuring tube outer wall.
Because the utility model has adopted magnetostatic grid coding techniques, under the programming Control of controller, can the be automatic accurate errorless shipping draft of measuring counts record data automatically, simultaneously can write down the storage site take off data in a large number, be convenient to modernized job management.In addition, the utility model is provided with dregs breaking head, filtering net, has the function of the broken barrier of wave absorption.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is that the B of the utility model Fig. 1 is to section-drawing;
Fig. 3 is a control capsule inner structure scheme drawing;
Fig. 4 is the principle of work block diagram of controller.
The specific embodiment
With reference to Fig. 1, dregs breaking head 2 is equipped with by screw retention in the bottom of measuring tube 1, locating piece 3 is sleeved on measuring tube 1 middle and upper part, locating piece 3 and measuring tube 1 bearing fit, regulate the location by adjustable bolt 10 between them, control capsule 4 is equipped with at measuring tube 1 top, connects by attaching parts 18 between the two, and operating handle 15 is threaded in control capsule 4 both sides.
With reference to Fig. 2, quiet magnetic railings ruler 6 is screwed in measuring tube 1 inwall one side, the magnetostatic grid of fuel bowl source 7 is contained in the opposite side of measuring tube 1 inwall, dregs breaking head 2 has inlet opening 8, and filtering net 9 is embedded in the dregs breaking head 2, and measuring tube 1 upper end has breather hole 5, the effect of breather hole 5 is to be convenient to that water is smooth and easy to be entered in the measuring tube 1, battery flat 11 and controller 12 are housed in the control capsule 4, and controller 12 and quiet magnetic railings ruler 6 are connected by control line, and control capsule 4 one sides have data transmission mouth 14.
With reference to as Fig. 3, control also is housed and plate 13 in the control capsule 4, operation keyboard 16 and led display unit display window 17 are installed on the controller panel 13.
With reference to Fig. 4, controller 12 inside include interface circuit 21, treater 22 and RS485 interface unit 23, wherein the signal input part of interface circuit 21 is connected with the signal output part of quiet magnetic railings ruler 6, a signal input part of treater 22 is connected with the signal output part of interface circuit 21, and a signal output part of treater 22 is connected with the input end of RS485 interface unit 23; Controller inside also comprises led display unit 25, and the signal input part of led display unit 25 is connected with another mouth of treater 22; Controller 12 inside also comprise function setting unit 24, and the signal output part of function setting unit 24 is connected with another signal output part of treater 22, and operation keyboard 16 is connected with function setting unit 24 signal output parts; RS485 interface unit 23 leaves the data transmission mouth, uses for this machine and outer working machine 26 communication transmitting datas.When needs work, the lithium particle battery is packed in the battery flat 10, the data transmission mouth of RS485 interface unit 23 is connected to the data transmission terminal of outer working machine 26, write and solidify operation programming by 26 pairs of treaters 22 of outer working machine, disconnect outer working machine 26, but just follow procedure operation operation of treater 22.
Principle of measurement of the present utility model is: will survey the boats and ships water gauge and vertically insert in the river, and locating piece 3 be aimed at waited to measure the observable clear water gauge of boats and ships, establishing this water gauge scale value is D, and then the magnetostatic grid scale of locating piece 3 this moment on quiet magnetic railings ruler 6 is d.River is entered by inlet opening 8, and enter measuring tube 1 by filtering net 9, the magnetostatic grid of fuel bowl source 7 moves to magnetostatic grid scale h with entering the river water surface, and quiet magnetic railings ruler 6 parses the relative distance of the magnetostatic grid of fuel bowl source 7 with respect to locating piece 3, and promptly d is to the distance between the h.Then calculate gained and be the real draft degree of depth of waiting to measure this place of boats and ships according to formula D-(d-h).
Method of operation of the present utility model is: 1. energized; 2. according to the tested ship type water gauge degree of depth, establish range by adjusting the position of locating piece 3 on measuring tube 1; 3. as required, with numerical value such as the Hull Number of 16 input measurement times of operation keyboard, tested boats and ships, the side of a ship number, measurement point items; 4. this device is vertically inserted in the river in tested boats and ships water gauge mark, locating piece 3 is hung on the benchmark water gauge of boats and ships, start self-measuring, cross the measurement of finishing the water gauge depth data 6 seconds.After measurement is finished, data display on led display unit display window 17, treater 22 stored record take off data, data capacity can reach 2000, can connect outer working machine 26 download take off data after all operations are finished.
Should be noted that; the exemplary illustration that this specific embodiment is just done the utility model and do not limit its protection domain; those skilled in the art can also make the change of some unsubstantialities to the utility model; so long as the improvement of carrying out without creative work and to this patent, all within the protection domain of this patent.
Claims (3)
1. boats and ships water gauge measurement mechanism, comprise measuring tube, dregs breaking head, filtering net, it is characterized in that also comprising quiet magnetic railings ruler, the magnetostatic grid of fuel bowl source, locating piece and control capsule, described quiet magnetic railings ruler and the magnetostatic grid of fuel bowl source are installed in the measuring tube, described locating piece is relatively-stationary magnetostatic grid sources, is installed in outside the measuring tube, and described control capsule is installed in described measuring tube top, power supply, controller are housed in the described control capsule, and described controller is connected by control line with quiet magnetic railings ruler.
2. boats and ships water gauge measurement mechanism according to claim 1 is characterized in that described control capsule also comprises control panel, and operation keyboard and led display unit display window are housed on the described control panel.
3. boats and ships water gauge measurement mechanism according to claim 1 and 2 is characterized in that on the described locating piece dowel bolt being housed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200674752U CN201220741Y (en) | 2008-05-29 | 2008-05-29 | Shipping water gage measuring apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200674752U CN201220741Y (en) | 2008-05-29 | 2008-05-29 | Shipping water gage measuring apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201220741Y true CN201220741Y (en) | 2009-04-15 |
Family
ID=40574255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200674752U Expired - Lifetime CN201220741Y (en) | 2008-05-29 | 2008-05-29 | Shipping water gage measuring apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201220741Y (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102295062A (en) * | 2011-06-03 | 2011-12-28 | 郭顺福 | System for measuring ship draft and river water level based on special micro wave amplitude and water gauge |
| CN102390502A (en) * | 2011-09-22 | 2012-03-28 | 沪东中华造船(集团)有限公司 | Measuring device for ship draught |
| CN102837808A (en) * | 2012-08-30 | 2012-12-26 | 江苏永钢集团有限公司 | Ship water level measuring instrument |
| CN103192959A (en) * | 2013-04-01 | 2013-07-10 | 交通运输部天津水运工程科学研究所 | Inland ship load measuring method based on ultrasonic liquid level measuring technology |
| CN104180875A (en) * | 2014-09-11 | 2014-12-03 | 天津电气科学研究院有限公司 | High-precision water level measurement magnetic grid device and measurement method thereof |
| CN104724261A (en) * | 2015-04-09 | 2015-06-24 | 上海船厂船舶有限公司 | Ship draft measurement method and device |
| CN104925235A (en) * | 2015-07-24 | 2015-09-23 | 武汉理工大学 | Observation device for water gauge of ship |
| 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 |
| CN110641644A (en) * | 2019-09-29 | 2020-01-03 | 广船国际有限公司 | Ship draft measuring 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 |
-
2008
- 2008-05-29 CN CNU2008200674752U patent/CN201220741Y/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102295062A (en) * | 2011-06-03 | 2011-12-28 | 郭顺福 | System for measuring ship draft and river water level based on special micro wave amplitude and water gauge |
| CN102390502A (en) * | 2011-09-22 | 2012-03-28 | 沪东中华造船(集团)有限公司 | Measuring device for ship draught |
| CN102837808A (en) * | 2012-08-30 | 2012-12-26 | 江苏永钢集团有限公司 | Ship water level measuring instrument |
| CN103192959A (en) * | 2013-04-01 | 2013-07-10 | 交通运输部天津水运工程科学研究所 | Inland ship load measuring method based on ultrasonic liquid level measuring technology |
| CN104180875A (en) * | 2014-09-11 | 2014-12-03 | 天津电气科学研究院有限公司 | High-precision water level measurement magnetic grid device and measurement method thereof |
| CN104724261A (en) * | 2015-04-09 | 2015-06-24 | 上海船厂船舶有限公司 | Ship draft measurement method and device |
| CN104925235A (en) * | 2015-07-24 | 2015-09-23 | 武汉理工大学 | Observation device for water gauge of ship |
| 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 |
| CN110641644A (en) * | 2019-09-29 | 2020-01-03 | 广船国际有限公司 | Ship draft measuring 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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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Wuhan Steel Engineering Technology Group Communication Co., Ltd. Assignor: Wuhan Iron & Steel (Group) Corp. Contract record no.: 2011420000060 Denomination of utility model: Portable ship water gauge measuring device having ripple and barrier elimination function Granted publication date: 20090415 License type: Exclusive License Record date: 20110427 |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170711 Address after: 430080 Qingshan District stock company of Hubei, Wuhan Province Patentee after: Wuhan iron and Steel Company Limited Address before: 430083 Qingshan District, Hubei, Wuhan factory before the door No. 2 Patentee before: Wuhan Iron & Steel (Group) Corp. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090415 |