CN202362042U - Wave-resisting water level measuring water gage - Google Patents
Wave-resisting water level measuring water gage Download PDFInfo
- Publication number
- CN202362042U CN202362042U CN201120457003XU CN201120457003U CN202362042U CN 202362042 U CN202362042 U CN 202362042U CN 201120457003X U CN201120457003X U CN 201120457003XU CN 201120457003 U CN201120457003 U CN 201120457003U CN 202362042 U CN202362042 U CN 202362042U
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- water
- water level
- tube
- wave
- level measuring
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Abstract
The utility model relates to a wave-resisting water level measuring water gage, and belongs to the field of water area water level measurement equipment. The water level measuring water gage is composed of a graduated scale, a rod pile and a fluctuation buffer tube; the wave-resisting water level measuring water gage disclosed by the utility model adopts a fluctuation buffer tube design, water in a water area slowly inflows a transparent waterproof tube through a capillary and until the liquid level height in the tube is equal to the water level height outside of the tube, the liquid level height in the tube keeps in line with the water level outside of the tube all the time, and a measuring value can be read by displaying of a liquid level float floating in the tube and the corresponding graduated scale; when the water level of the water area is influenced by waves so as to generate rapid upper-lower variation, as the inner wall of the capillary has a resistance action on running water in the capillary, water in the fluctuation buffer tube can not rapidly inflow or outflow by passing through the capillary; and the influence of a liquid level in the fluctuation buffer tube due to wave fluctuation is eliminated, the water level measuring accuracy is greatly improved, an important role can be played on the channel improvement, the flood control water level and the ship voyage water level forecast, the wave-resisting water level measuring water gage provides a scientific and accurate basis for great decisions for the nation.
Description
Technical field
The anti-undaform level measuring of the utility model water gauge belongs to waters level measuring apparatus field.
Background technology
China is the numerous countries of rivers and lakes, also is the more country of flood.In order to reduce flood, the annual substantial contribution that drops into of country is built water conservancy projects, and rivers are carried out river realignment.In regulation was renovated the river course, one of most basic data were exactly the water level numerical value of the annual day part in each section, measured water level numerical value and must use water gauge.Yet for a long time, level measuring is that rule is directly inserted in the water, observes the water surface and rule at the interface, to obtain the numerical value of water level.Because the influence of wave, the interface location of the water surface and rule is upper and lower fluctuation, and the amplitude size and the cycle of this fluctuation are irregular, and the observer can only lean on the mean value of empirical estimating fluctuating range, confirms water level.The mode of this definite water level receives the influence of wave very big, thereby error is also bigger.The water level numerical value that this error is bigger directly has influence on the science and the rationality of river realignment.
The utility model content
The purpose of the utility model provides a kind of anti-undaform level measuring water gauge, with the accuracy of lifting level measuring, thereby is that relevant decision-making provides reliable foundation.
The anti-undaform level measuring of the utility model water gauge is made up of rule, bar stake and fluctuation separator tube, and rule is installed in the bar stake; Characteristics are that the fluctuation separator tube is made up of transparent watertight pipe, bottom, kapillary and buoy, and the bottom sealing is connected the transparent watertight infratubal port, and kapillary passes bottom and the bottom sealing is affixed; One end inserts in the transparent watertight pipe; The other end is in communication with the outside outside lid, and buoy places in the transparent watertight pipe, is fixedly mounted on the rule with the jig separator tube that will fluctuate.
The utility model adopts the fluctuation buffer tube design; The water in waters slowly flows in the transparent watertight pipe through kapillary; Liquid level in pipe equates with waters water surface elevation outside managing, reads measurement numerical value through demonstration and the corresponding rule that floats on intraluminal fluid face buoy.When the water level in waters slowly changes (rise or descend), the intraluminal fluid face is through UNICOM capillaceous effect also slowly variation, and all the time with pipe outside water level be consistent.When the waters water surface receives wave effect that quick upper and lower variation takes place; Because capillary tube inner wall is to the drag effect of flowing water in the kapillary; Make the water of fluctuation in the separator tube not flow to fast or flow out through kapillary; Eliminated because of the influence of heaving of the sea, improved the level measuring precision greatly, had vital role for river, river, sea, lake waterway regulation works level measuring, flood control level forecast, the forecast of ship's navigation water level to liquid level in the fluctuation separator tube.For very important decision provides science, foundation accurately.The observer can only lean on the mean value of empirical estimating fluctuating range, confirms water level.The mode of this definite water level receives the influence of wave very big, thereby error is also bigger.
Description of drawings
Fig. 1 the utility model structural representation
Fig. 2 the utility model fluctuation separator tube structural representation
Embodiment
How combine accompanying drawing to further specify the utility model implements at present:
The fluctuation separator tube is made up of transparent watertight pipe (c), bottom (g), kapillary (f) and buoy (b); Bottom (g) sealing is connected the lower port of transparent watertight pipe (c), and it is affixed with bottom (g) sealing that kapillary (f) passes bottom (g), and an end inserts in the transparent watertight pipe (c); The other end is in communication with the outside outside bottom (g); buoy (b) places in the transparent watertight pipe (c), is fixedly mounted on the rule (I) with jig (e) separator tube that will fluctuate, and rule (I) is installed in the bar stake (II) again; also can rule (I) be installed in the water on the construction; kapillary (f) makes the water in the transparent watertight pipe (c) be communicated with the outer waters of pipe, and buoy (b) floats on the water surface in the pipe all the time, so the interior water surface elevation of display tube clearly.
The utility model transparent watertight pipe, kapillary adopt organic glass to make,
The design's dip stick length, width are set according to the actual conditions of measuring the waters, and specification is constrained not.
Embodiment
How combine accompanying drawing to further specify the utility model implements at present: the fluctuation separator tube is made up of transparent watertight pipe (c), bottom (g), kapillary (f) and buoy (b); Bottom (g) sealing is connected the lower port of transparent watertight pipe (c), and it is affixed with bottom (g) sealing that kapillary (f) passes bottom (g), and an end inserts in the transparent watertight pipe (c); The other end is in communication with the outside outside bottom (g); buoy (b) places in the transparent watertight pipe (c), is fixedly mounted on the rule (I) with jig (e) separator tube that will fluctuate, and rule (I) is installed in the bar stake (II) again; also can rule (I) be installed in the water on the construction; kapillary (f) makes the water in the transparent watertight pipe (c) be communicated with the outer waters of pipe, and buoy (b) floats on the water surface in the pipe all the time, so the interior water surface elevation of display tube clearly.
The utility model transparent watertight pipe, kapillary adopt organic glass to make,
The design's dip stick length, width are set according to the actual conditions of measuring the waters, and specification is constrained not.
Claims (1)
1. anti-undaform level measuring water gauge is made up of rule, bar stake and fluctuation separator tube, and rule is installed in the bar stake; The separator tube that it is characterized in that fluctuating is made up of transparent watertight pipe, bottom, kapillary and buoy, and the bottom sealing is connected the transparent watertight infratubal port, and kapillary passes bottom and the bottom sealing is affixed; One end inserts in the transparent watertight pipe; The other end is in communication with the outside outside lid, and buoy places in the transparent watertight pipe, is fixedly mounted on the rule with the jig separator tube that will fluctuate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120457003XU CN202362042U (en) | 2011-11-17 | 2011-11-17 | Wave-resisting water level measuring water gage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120457003XU CN202362042U (en) | 2011-11-17 | 2011-11-17 | Wave-resisting water level measuring water gage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202362042U true CN202362042U (en) | 2012-08-01 |
Family
ID=46573223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120457003XU Expired - Fee Related CN202362042U (en) | 2011-11-17 | 2011-11-17 | Wave-resisting water level measuring water gage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202362042U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104483929A (en) * | 2014-11-23 | 2015-04-01 | 段家忠 | Anti-cheating remote monitoring system of automobile fuel |
| CN109781074A (en) * | 2019-01-28 | 2019-05-21 | 衢州市衢江区交通运输局 | Waterway dredging measuring device and measuring method |
| CN111677502A (en) * | 2020-06-01 | 2020-09-18 | 山东省地质矿产勘查开发局八〇一水文地质工程地质大队 | Water level measuring device and pumping test system |
| CN112595389A (en) * | 2020-12-17 | 2021-04-02 | 张康德 | Water level meter |
| CN112595386A (en) * | 2020-12-17 | 2021-04-02 | 深圳市地质环境研究院有限公司 | Method for automatically monitoring underground water level of foundation pit by utilizing laser reflection |
| CN119190297A (en) * | 2024-11-25 | 2024-12-27 | 蓬莱巨涛海洋工程重工有限公司 | A device for measuring the load of ships in inland ports |
-
2011
- 2011-11-17 CN CN201120457003XU patent/CN202362042U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104483929A (en) * | 2014-11-23 | 2015-04-01 | 段家忠 | Anti-cheating remote monitoring system of automobile fuel |
| CN109781074A (en) * | 2019-01-28 | 2019-05-21 | 衢州市衢江区交通运输局 | Waterway dredging measuring device and measuring method |
| CN111677502A (en) * | 2020-06-01 | 2020-09-18 | 山东省地质矿产勘查开发局八〇一水文地质工程地质大队 | Water level measuring device and pumping test system |
| CN112595389A (en) * | 2020-12-17 | 2021-04-02 | 张康德 | Water level meter |
| CN112595386A (en) * | 2020-12-17 | 2021-04-02 | 深圳市地质环境研究院有限公司 | Method for automatically monitoring underground water level of foundation pit by utilizing laser reflection |
| CN119190297A (en) * | 2024-11-25 | 2024-12-27 | 蓬莱巨涛海洋工程重工有限公司 | A device for measuring the load of ships in inland ports |
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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: 20120801 Termination date: 20121117 |