CN204128637U - Filtering type water gauge measuring instrument - Google Patents
Filtering type water gauge measuring instrument Download PDFInfo
- Publication number
- CN204128637U CN204128637U CN201420372527.2U CN201420372527U CN204128637U CN 204128637 U CN204128637 U CN 204128637U CN 201420372527 U CN201420372527 U CN 201420372527U CN 204128637 U CN204128637 U CN 204128637U
- Authority
- CN
- China
- Prior art keywords
- liquid level
- measuring instrument
- level charactron
- filtering
- water gauge
- 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
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Abstract
The utility model provide a kind of easy to carry, be easy to install, principle simple filtering type water gauge measuring instrument, comprise rule, fixing liquid level charactron on the scale, the below of described liquid level charactron is connected with filtering tube by connecting pipe or connector, described liquid level charactron is communicated with filtering tube, is provided with float in described liquid level charactron; Described filtering tube is described filtering tube is open-ended pipe, and the shape of pipe is bent into one or more the following combined shaped of a circle or multi-turn: spiral fashion, circular, oval, square, triangle, star, trapezoidal, polygon; The back side of described rule is provided with magnet (permanent magnet or electromagnet).Filtering type water gauge measuring instrument of the present utility model, structural visual, very clear, each part can clear, be shown to user intuitively.
Description
Technical field
The utility model relates to a kind of water gauge measuring instrument, especially a kind of filtering type water gauge measuring instrument.
Background technology
Water gauge measuring instrument belongs to the measurement mechanism of shipping draft, also can be used for the measurement of the water level in the fields such as river, river, lake, sea, industry, agricultural, water conservancy, geology, mapping, liquid level or the degree of depth.
Like product in the market mainly contains electron type and capillary type (filtering part is different).Its shortcoming is mainly carry inconvenience, easily damage and not easily install (during Weight by Draft).As electron type filtering tube, its electronic component is more, volume is also larger, although easy to use, but due to its principle more complicated, in real work, not easily do interpretation work (as Weight by Draft needs to link up with ship) to the other side, therefore affect work efficiency sometimes and be difficult to gain public acceptance; And kapillary frangible (wave filter is formed primarily of glass capillary), need when mounted to pay special attention to.
Utility model content
The utility model provide a kind of easy to carry, be easy to install, principle simple filtering type water gauge measuring instrument.
Realize the filtering type water gauge measuring instrument of the utility model object, comprise rule, fixing liquid level charactron on the scale, the below of described liquid level charactron is connected with filtering tube by connecting pipe or connector, described liquid level charactron is communicated with filtering tube, is provided with float in described liquid level charactron; Described filtering tube is open-ended pipe, and the shape of pipe is bent into one or more the following combined shaped of a circle or multi-turn: spiral fashion, circular, oval, square, triangle, star, trapezoidal, polygon; The back side of described rule is provided with magnet (permanent magnet or electromagnet).
Described liquid level charactron and magnet are fixed on the scale by adhesive waterproof tape or other modes.
Benefit and the effect of filtering type water gauge measuring instrument of the present utility model are as follows:
1, filtering type water gauge measuring instrument of the present utility model, structural visual, very clear.Each part can clear, be shown to user intuitively;
2, principle is simple, easy to understand and gaining public acceptance.Easy left-hand seat should be used in real work, also facilitate and carry out linking up, coordinating (being particularly useful for the work that the multiparties such as needs and ship such as Weight by Draft are checked) with other people;
3, simple to operate, save time.Rule can be adsorbed on ship outer casing by magnet (permanent magnet or electromagnet) or be fixed on level gauging support, only need read registration and record afterwards; Do not need the operation carrying out other, be simple and easy to use.
4, be widely used, be applicable to multiple occasion.Level measuring is not only applicable in the middle of Weight by Draft, can also be applied in the level gauging work in the fields such as industry, agricultural, water conservancy, geology, mapping.
Accompanying drawing explanation
Fig. 1 is the structural representation of filtering type water gauge measuring instrument of the present utility model.
Embodiment
As shown in Figure 1, filtering type water gauge measuring instrument of the present utility model, comprise rule 1, be fixed on the liquid level charactron 2 on rule 1, the below of described liquid level charactron 2 is connected with filtering tube 4 by connecting pipe or connector 3, described liquid level charactron 2 is communicated with filtering tube 4, is provided with float 5 in described liquid level charactron 2; Described filtering tube 4 is open-ended pipe, and the shape of pipe is bent into one or more the following combined shaped of a circle or multi-turn: spiral fashion, circular, oval, square, triangle, star, trapezoidal, polygon; The back side of described rule 1 is provided with magnet (permanent magnet or electromagnet).
Described water level displaying tube 2 and magnet (permanent magnet or electromagnet) are fixed on rule 1 by adhesive waterproof tape or other modes.
Outside liquid is slowly entered in liquid level charactron by filtering tube, until liquid level is equal with outside liquid level in liquid level charactron.According to law of connected vessels, when external water level changes, in liquid level charactron, liquid level also changes thereupon, and keeps phase co-altitude with outside liquid level all the time.
When because of tidewater, stormy waves, shove, the reason such as stirring make outside liquid level big rise and fall time, the resistance of liquid in pipe flowing is increased due to the spiral fashion of filtering tube or circular ring, significantly slacken wave amplitude in the transmission amplitude of tube interior and dynamics, make the liquid level in display tube have obvious fluctuation unlike outside liquid level, and remain at a metastable position.So just corresponding scale value can be read easily.This method substantially eliminating the impact that heaving of the sea is observed for water gauge, for ensure Weight by Draft accuracy, safeguard that the authority of Survey of Weight work is significant.
Embodiment recited above is only be described preferred implementation of the present utility model; not scope of the present utility model is limited; do not departing under the utility model designs spiritual prerequisite; the various distortion that the common engineering technical personnel in this area make technical solutions of the utility model and improvement, all should fall in protection domain that claims of the present utility model determine.
Claims (2)
1. filtering type water gauge measuring instrument, it is characterized in that: comprise rule, fixing liquid level charactron on the scale, the below of described liquid level charactron is connected with filtering tube by connecting pipe or connector, described liquid level charactron is communicated with filtering tube, is provided with float in described liquid level charactron; Described filtering tube is open-ended pipe, and the shape of pipe is bent into one or more the following combined shaped of a circle or multi-turn: spiral fashion, circular, oval, square, triangle, star, trapezoidal, polygon; The back side of described rule is provided with magnet.
2. filtering type water gauge measuring instrument according to claim 1, is characterized in that: described liquid level charactron and magnet are fixed on the scale by adhesive waterproof tape or other modes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420372527.2U CN204128637U (en) | 2014-07-08 | 2014-07-08 | Filtering type water gauge measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420372527.2U CN204128637U (en) | 2014-07-08 | 2014-07-08 | Filtering type water gauge measuring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204128637U true CN204128637U (en) | 2015-01-28 |
Family
ID=52384985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420372527.2U Expired - Fee Related CN204128637U (en) | 2014-07-08 | 2014-07-08 | Filtering type water gauge measuring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204128637U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111579025A (en) * | 2020-05-30 | 2020-08-25 | 山东五牛技术服务有限责任公司 | Automatic cleaning method for novel filter for ship water gauge observation |
-
2014
- 2014-07-08 CN CN201420372527.2U patent/CN204128637U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111579025A (en) * | 2020-05-30 | 2020-08-25 | 山东五牛技术服务有限责任公司 | Automatic cleaning method for novel filter for ship water gauge observation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150128 Termination date: 20150708 |
|
| EXPY | Termination of patent right or utility model |