CN212254273U - Tidal level checking device of shoreside self-recording water level meter - Google Patents
Tidal level checking device of shoreside self-recording water level meter Download PDFInfo
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- CN212254273U CN212254273U CN202021492076.8U CN202021492076U CN212254273U CN 212254273 U CN212254273 U CN 212254273U CN 202021492076 U CN202021492076 U CN 202021492076U CN 212254273 U CN212254273 U CN 212254273U
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Abstract
The utility model discloses a bank self-recording water level gauge's tide level check device, including being located the self-recording water level gauge of setting for degree of depth department below the surface of water, the self-recording water level gauge is fixed at the cover intraductally, and the lower tip at perpendicular chi is fixed to the cover pipe, and the upper end and the horizontal link plate of perpendicular chi are connected perpendicularly, and horizontal link plate hangs on the wharf face, is equipped with the leveling stabilizer blade, is equipped with fixed knot and constructs. The utility model has the advantages that the vertical ruler is hung on the wharf surface through the horizontal hanging plate, the self-recording water level meter is fixed at the lower end of the vertical ruler to automatically record the tide level data, and the more accurate water level data can be obtained by combining the accurate scale on the vertical ruler where the self-recording water level meter is located, so that the tide level observation data of the self-recording water level meter at the bank can be checked, and the device is convenient to install, stable and reliable; the self-recording water level meter has an automatic filtering function, and can effectively reduce the influence of external factors such as wind power, waves and the like on manual observation; the artificial error caused by the fact that a reader cannot accurately read can be effectively avoided, and the tide level checking precision is effectively improved.
Description
Technical Field
The utility model relates to a bank self-recording fluviograph's tide level check device for the bank implements the tide level and observes time measuring, carries out the device of checking to the tide level, mainly serves fields such as water transportation traffic, ocean survey and drawing.
Background
The ocean contains abundant natural resources, and people gradually turn the development of the resources to the ocean. With the development of marine resources, the observation of the tide level must play an important role. According to the tidal level observation data, the local tidal harmonic constant, the average sea surface and the depth datum plane can be calculated, the tidal forecast and the like can be carried out, and the tidal forecast and the like can be supplied to departments related to military affairs, traffic, aquatic products, surveying and mapping and the like.
The tide level observation can adopt measuring modes such as a water gauge, a self-recording water level meter, RTK and the like, and the self-recording water level meter is generally adopted in the long-term tide level observation. When the self-recording water level meter is observed, other observation modes are needed for checking the tide level, the most applied mode at present is water gauge plate checking, a water gauge plate is arranged near the self-recording water level meter, and water level scales are recorded in a manual reading mode, so that the mode is greatly influenced by wind waves, and the reading error of an observer possibly influences the accuracy of observed data; meanwhile, when the land terrain is complex, the water gauge plate is stable and is difficult to be arranged perpendicular to the water surface.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve the technical problem that exists among the well-known technology and provide a bank self-recording water level gauge's tide level check device, the device can improve the precision and the reliability that bank self-recording water level gauge checked.
The utility model discloses a solve the technical scheme that technical problem that exists among the well-known technique took and be: the tide level checking device comprises a self-recording water level meter positioned at a set depth position below the water surface, wherein the self-recording water level meter is fixed in a sleeve, the sleeve is fixed at the lower end part of a vertical ruler, the upper end of the vertical ruler is vertically connected with a horizontal hanging plate, the horizontal hanging plate is hung on a wharf surface, and is provided with leveling supporting legs and a fixing structure.
The fixing structure of the horizontal hanging plate comprises a limiting groove and a heavy object, wherein the limiting groove and the heavy object are arranged on the upper surface of the horizontal hanging plate, and the heavy object is embedded in the limiting groove.
And circular leveling air bubbles are embedded on the horizontal hanging plate.
The vertical ruler adopts a telescopic structure.
The leveling support legs are provided with sleeves fixedly connected with the horizontal hanging plates and screws in threaded connection with the sleeves, and fastening screws are arranged between the screws and the sleeves.
The utility model has the advantages and positive effects that: the vertical ruler is hung on the wharf surface through the horizontal hanging plate, the self-recording water level meter is fixed at the lower end of the vertical ruler to automatically record tide level data, and the relatively accurate water level data can be obtained by combining with the accurate scale on the vertical ruler where the self-recording water level meter is located, so that the tide level observation data of the bank self-recording water level meter can be checked, and the device is convenient to install, stable and reliable; the self-recording water level meter has an automatic filtering function, and can effectively reduce the influence of external factors such as wind power, waves and the like on manual observation; the artificial error caused by the fact that a reader cannot accurately read can be effectively avoided, and the tide level checking precision is effectively improved. And the utility model has the advantages of being simple in structure and simple in operation, automatic observation, the operation personnel need not to carry out artifical reading always on the bank, can reduce intensity of labour, improves operation factor of safety.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1. horizontally hanging the plate; 2. a vertical ruler; 3. a sleeve; 4. leveling the support leg; 5. a circular level bubble; 6. and (5) a heavy object.
Detailed Description
For further understanding of the contents, features and effects of the present invention, the following embodiments are exemplified in conjunction with the accompanying drawings as follows:
referring to fig. 1, the tide level checking device of the shoreside self-recording water level meter comprises a self-recording water level meter which is positioned at a set depth below the water surface, the self-recording water level meter is fixed in a sleeve 3, the sleeve 3 is fixed at the lower end part of a vertical ruler 2, the upper end of the vertical ruler 2 is vertically connected with a horizontal hanging plate 1, the horizontal hanging plate 1 is hung on a wharf surface, and is provided with leveling support feet 4 which are provided with a fixing structure.
In this embodiment, horizontal link plate 1's fixed knot constructs including setting up horizontal link plate 1 upper surface's spacing recess and heavy object 6, heavy object 6 inlays to be put in the spacing recess, simple structure, the implementation of being convenient for. The horizontal hanging plate 1 is embedded with a round leveling bubble 5, which is convenient for leveling. The vertical ruler 2 adopts a telescopic structure and is suitable for landforms on different sides of a bank. The leveling support feet 4 are provided with sleeves fixedly connected with the horizontal hanging plates 1 and screws in threaded connection with the sleeves.
When checking the tide level, firstly horizontally placing the horizontal hanging plate on a wharf surface near the shore self-recording water level meter, pressing the horizontal hanging plate on the wharf surface by adopting a heavy block, fixing the horizontal hanging plate, positioning the sleeve fixed with the self-recording water level meter below the water surface to set the depth, accurately obtaining the distance H1 between the position of the sensor of the self-recording water level meter and the shore working water level point according to the vertical ruler with scales, and automatically recording the pressure value of the position of the sensor during observation. After the measurement is finished, the pressure value measured by the self-recording water level meter is converted into a water depth value H2, and H1-H2 are distances between the working leveling point and the water surface when the tide level is observed. According to the elevation H of the working level point, H- (H1-H2) can be calculated, and the obtained numerical value is the sea level at the observation time.
Although the preferred embodiments of the present invention have been described with reference to the accompanying drawings, the present invention is not limited to the above-mentioned embodiments, which are only illustrative and not restrictive, and those skilled in the art can make many forms without departing from the spirit and scope of the present invention, which is within the scope of the present invention.
Claims (5)
1. The tide level checking device of the shoreside self-recording water level meter is characterized by comprising a self-recording water level meter which is positioned below a water surface and is set to a depth position, the self-recording water level meter is fixed in a sleeve, the sleeve is fixed at the lower end part of a vertical ruler, the upper end of the vertical ruler is vertically connected with a horizontal hanging plate, the horizontal hanging plate is hung on a wharf surface, leveling support legs are arranged, and a fixing structure is arranged.
2. The tide level checking device of the shoreside self-recording water level gauge according to claim 1, wherein the fixing structure of the horizontal hanging plate comprises a limit groove and a weight, the limit groove is arranged on the upper surface of the horizontal hanging plate, and the weight is embedded in the limit groove.
3. The tidal level check device of the shore-side self-recording water level gauge according to claim 1, wherein a circular leveling bubble is embedded in the horizontal hanging plate.
4. The tide level checking device of the shoreside self-recording water level gauge according to claim 1, wherein the vertical ruler adopts a telescopic structure.
5. The tide level checking device of the shoreside self-recording water level gauge according to claim 1, wherein the leveling support leg is provided with a sleeve fixedly connected with the horizontal hanging plate and a screw in threaded connection with the sleeve, and a set screw is arranged between the screw and the sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021492076.8U CN212254273U (en) | 2020-07-24 | 2020-07-24 | Tidal level checking device of shoreside self-recording water level meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021492076.8U CN212254273U (en) | 2020-07-24 | 2020-07-24 | Tidal level checking device of shoreside self-recording water level meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212254273U true CN212254273U (en) | 2020-12-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021492076.8U Active CN212254273U (en) | 2020-07-24 | 2020-07-24 | Tidal level checking device of shoreside self-recording water level meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212254273U (en) |
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2020
- 2020-07-24 CN CN202021492076.8U patent/CN212254273U/en active Active
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