CN107588753A - A kind of anallatic static level device - Google Patents
A kind of anallatic static level device Download PDFInfo
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- CN107588753A CN107588753A CN201610527524.5A CN201610527524A CN107588753A CN 107588753 A CN107588753 A CN 107588753A CN 201610527524 A CN201610527524 A CN 201610527524A CN 107588753 A CN107588753 A CN 107588753A
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Abstract
The invention provides a kind of anallatic static level device.It includes the server module for being located at the closed vessel of reference point and monitoring point, the level gauging module at the top of closed vessel and multiple wireless transport modules and being arranged in the closed vessel of predetermined monitoring point, closed vessel is used to contain transparency liquid, and each closed vessel passes through pipeline communication；Level gauging module includes laser and photodetector, and laser is used to send laser to liquid level, and photodetector is used to receive the laser that liquid level reflects, so as to obtain level value；Wireless transport module is used to gather the level value that liquid level measurement module obtains, and level value is sent into server module；Server module is used to receive level value, and the relative settlement of each monitoring point is worth to according to liquid level, so as to realize that level is analyzed.The present invention can realize the static level monitoring of high accuracy, automation or even region networking.
Description
Technical field
The present invention relates to technical field of electro-optical measurement, more particularly to a kind of anallatic static level device.
Background technology
Hydrostatic level is the precision instrument for measuring the relative settlement of diverse location, is mainly used in large-scale construction engineering such as skyscraper, power station, dam, mine, the settlement monitoring of the isostructural multiple monitoring points of bridge.The general principle of hydrostatic level is to be maintained at the characteristic of same level under gravity according to standby fluid level, the container of each monitoring point is got up with pipeline communication, when the container of each monitoring point is on same horizontal plane, level value in these containers is all identical, and when some monitoring point settles, the level value in the container of the monitoring point will be above the level value in other containers.According to this principle, the settlement issues of plane are converted into the measurement to liquid level in container, sedimentation value of each point with respect to reference planes is drawn by the relative level value can of each monitoring point liquid in containers.
At present, the measuring method that hydrostatic level uses mainly includes：Artificial tape measure method, magnetostriction measurement method and fiber grating mensuration.Artificial tape measure method is the method for most simple, intuitive, by manually measuring the level value in the container of each monitoring point using scale or other survey tools, then the relative settlement of each monitoring point is just can obtain with the level value in reference container, this method simple, intuitive, it is easy for installation, but workload is big, human error be present, and automatic measurement can not be realized, in practice using less.
The content of the invention
The present invention solves the technical problem of a kind of anallatic static level device is provided, the static level monitoring of high accuracy, automation or even region networking can be realized.
In order to solve the above technical problems, one aspect of the present invention is：A kind of anallatic static level device is provided, including the server module for being located at the closed vessel of reference point and monitoring point, the level gauging module at the top of closed vessel and multiple wireless transport modules and being arranged in the closed vessel of predetermined monitoring point, wherein, the reference point does not settle；The closed vessel is used to contain transparency liquid, and each closed vessel passes through pipeline communication；The level gauging module includes laser and photodetector, the laser is used to send laser to the liquid level of transparency liquid, the photodetector is used to receive the laser that the liquid level of transparency liquid reflects, and obtains the level value of transparency liquid according to reflection laser；The wireless transport module is connected with the level gauging module, the level value obtained for gathering the level gauging module, and the level value is sent to by the server module by wireless transmission method, the multiple wireless transport module forms a LAN with the server module；The server module is used to receive the level value that the wireless transport module of each monitoring point is sent, and the relative settlement of each monitoring point is worth to according to the liquid level received, so as to realize that level is analyzed.
The situation of prior art is different from, the beneficial effects of the invention are as follows：
1. simple in construction due to utilizing optical ranging principle, measurement accuracy is high, can accurately measure the level value in each monitoring point closed vessel；
2. level gauging module and closed vessel one, easy for installation, stability is good, ensures the uniformity of each level gauging module, greatly reduces measurement error；
3. level value measurement uses contactless laser measurement in each closed vessel, do not contacted with fluid to be measured, safe and convenient to use, no mechanical wear, long working life；
4. server module can be disposed therein in a closed vessel, installed without independent planned position；
5. being integrated with wireless public communication network AM access module in server module, can be achieved to monitor on-line for the network interworking of multiple monitored areas；
6. using wireless way for transmitting data between server module and wireless transport module, connected without wire, installation is simply, flexibly, conveniently.
Brief description of the drawings
Fig. 1 is a kind of structured flowchart of anallatic static level device of the embodiment of the present invention.
Fig. 2 is a kind of principle schematic of anallatic static level device of the embodiment of the present invention.
Fig. 3 is a kind of signal transmission schematic diagram of anallatic static level device of the embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only the part of the embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made belongs to the scope of protection of the invention.
It is a kind of structured flowchart of anallatic static level device of the embodiment of the present invention referring to Fig. 1.Static liquid level includes the server module 4 for being located at the closed vessel 1 of reference point and monitoring point, the level gauging module 2 installed in the top of closed vessel 1 and multiple wireless transport modules 3 and being arranged in the closed vessel 1 of predetermined monitoring point.Monitoring point is the point for needing to monitor sedimentation, and reference point is previously selected point, and reference point will not settle.The quantity of monitoring point is more, and correspondingly, the quantity of closed vessel 1 is also more.
Closed vessel 1 is used to contain transparency liquid, and each closed vessel 1 passes through pipeline communication.Wherein, because each closed vessel 1 is by pipeline communication, so the transparency liquid in each closed vessel 1 can mutually flow, the liquid level in so all closed vessels 1 is in same level.When some monitoring point settles, closed vessel 1 at the monitoring point can settle together therewith, now the liquid level in the closed vessel 1 will be lower than the liquid level in the closed vessel 1 of reference point, transparency liquid can flow into the closed vessel 1 of the sedimentation from other closed vessel 1, until the liquid level in each closed vessel 1 is again in same level.
It the foregoing is only embodiments of the invention; it is not intended to limit the scope of the invention; every equivalent structure made using description of the invention and accompanying drawing content or equivalent flow conversion; or other related technical areas are directly or indirectly used in, it is included within the scope of the present invention.
Claims (1)
- A kind of 1. anallatic static level device, it is characterized in that, including the server module for being located at the closed vessel of reference point and monitoring point, the level gauging module at the top of closed vessel and multiple wireless transport modules and being arranged in the closed vessel of predetermined monitoring point, wherein, the reference point does not settle；The closed vessel is used to contain transparency liquid, and each closed vessel passes through pipeline communication；The level gauging module includes laser and photodetector, and the laser is used to send to the liquid level of transparency liquid Laser, the photodetector is used to receive the laser that the liquid level of transparency liquid reflects, and obtains the level value of transparency liquid according to reflection laser.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610527524.5A CN107588753A (en) | 2016-07-07 | 2016-07-07 | A kind of anallatic static level device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610527524.5A CN107588753A (en) | 2016-07-07 | 2016-07-07 | A kind of anallatic static level device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107588753A true CN107588753A (en) | 2018-01-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610527524.5A Pending CN107588753A (en) | 2016-07-07 | 2016-07-07 | A kind of anallatic static level device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107990915A (en) * | 2018-01-22 | 2018-05-04 | 杭州鲁尔物联科技有限公司 | Hydrostatic level test device and adjustment method |
| CN108801214A (en) * | 2018-07-26 | 2018-11-13 | 东莞材料基因高等理工研究院 | A kind of hydrostatic level component and hydrostatic level |
| CN110068303A (en) * | 2019-05-19 | 2019-07-30 | 山东省水利科学研究院 | A kind of automatic static level apparatus for measuring vertical displacement based on laser measurement |
-
2016
- 2016-07-07 CN CN201610527524.5A patent/CN107588753A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107990915A (en) * | 2018-01-22 | 2018-05-04 | 杭州鲁尔物联科技有限公司 | Hydrostatic level test device and adjustment method |
| CN107990915B (en) * | 2018-01-22 | 2023-12-05 | 杭州鲁尔物联科技有限公司 | Static level tester and debugging method |
| CN108801214A (en) * | 2018-07-26 | 2018-11-13 | 东莞材料基因高等理工研究院 | A kind of hydrostatic level component and hydrostatic level |
| CN110068303A (en) * | 2019-05-19 | 2019-07-30 | 山东省水利科学研究院 | A kind of automatic static level apparatus for measuring vertical displacement based on laser measurement |
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Application publication date: 20180116 |