CN206387475U - A kind of laser measuring device for measuring for being used to measure slope-shaped river channel water level - Google Patents
A kind of laser measuring device for measuring for being used to measure slope-shaped river channel water level Download PDFInfo
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- CN206387475U CN206387475U CN201621410290.8U CN201621410290U CN206387475U CN 206387475 U CN206387475 U CN 206387475U CN 201621410290 U CN201621410290 U CN 201621410290U CN 206387475 U CN206387475 U CN 206387475U
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- slope
- river channel
- water level
- laser
- shaped river
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Abstract
A kind of laser measuring device for measuring for being used to measure slope-shaped river channel water level disclosed in the utility model, including：One be arranged on slope-shaped river channel shore protection it is domatic on protection sleeve pipe；One is placed in the protection sleeve pipe and with water level can float the float of lifting；One is arranged on the laser measurement probe of the upper end of the protection sleeve pipe；And remote controllers, the remote controllers are connected with laser measurement probe and calculate slope-shaped river channel water level according to the data of the laser measurement probe collection.The advantage of the utility model combination float gauge and non-contact water level meter, measurement is relatively reliable, blind area is less than 10cm, do not limited by mounting distance, probe size is small, it is easily installed, disclosure satisfy that remote automation monitors needs, the problem of ultrasonic water level gauge in slope-shaped river channel shore protection, the installation of indicator water gage and waterlevel data are collected can be efficiently solved.
Description
Technical field
The utility model is related to river water level field of measuring technique, more particularly to a kind of for measuring slope-shaped river channel water level
Laser measuring device for measuring.
Background technology
With the propulsion of river training works, channel revetment form species is various, and slope-shaped river channel shore protection occupies ratio and got over
Come more, in order to ensure regional Safety of Flood Control, river water level measurement facility is essential, and conventional design is chosen in the vertical rod of river course side
Slope section installs ultrasonic level gage or radar level gauge, and its installation difficulty is big, is not easy to safeguard, and limited by slope segment length
System, if choosing, length is small, and water level decreasing will be unable to measure water level value.Therefore, applicant carried out beneficial exploration and trial, looking for
Result of the above problems is arrived, technical scheme described below is produced under this background.
Utility model content
Technical problem to be solved in the utility model：Ultrasonic level gage or thunder are used for existing slope-shaped river channel
Level measuring is carried out up to liquid level gauge to have that installation difficulty is big, be not easy to safeguard, by defects such as slope section length limitations, and provides one
Plant the laser measuring device for measuring for being used to measure slope-shaped river channel water level that is easy for installation, easy to maintain, not limited by mounting distance.
The technical problem that the utility model is solved can be realized using following technical scheme：
A kind of laser measuring device for measuring for being used to measure slope-shaped river channel water level, including：
One be arranged on slope-shaped river channel shore protection it is domatic on protection sleeve pipe, the upper end of the protection sleeve pipe is located at ramp type
At the Po Ding positions of channel revetment, the domatic position that extends to lowest water level below of its lower end along the slope-shaped river channel shore protection
Put place；
One is placed in the protection sleeve pipe and with water level can float the float of lifting；
One is arranged on the laser measurement probe of the upper end of the protection sleeve pipe, the launched laser of the laser measurement probe
It is radiated at along the protection sleeve pipe on the float, and receives the laser that the float is launched；And
One remote controllers, the remote controllers are connected with laser measurement probe and visited according to the laser measurement
The data that head is collected calculate slope-shaped river channel water level.
In a preferred embodiment of the present utility model, the lower end of the protection sleeve pipe is protected along the slope-shaped river channel
The domatic of bank extends to 50cm below lowest water level.
In a preferred embodiment of the present utility model, the lower end of the protection sleeve pipe is provided with a filter screen.
In a preferred embodiment of the present utility model, the float is stainless steel float.
In a preferred embodiment of the present utility model, the slope-shaped river channel shore protection it is domatic on along it is described protect
The extension path of protecting pipe is arranged at intervals with some pipe clamps for being used to hold the protection sleeve pipe, and each pipe clamp passes through fastener
Be fixedly mounted on the slope-shaped river channel shore protection it is domatic on.
In a preferred embodiment of the present utility model, the laser measurement probe is by data communication bus and remotely
Controller is connected, and a Cable protecting tube is arranged with the periphery of the data communication bus.
As a result of technical scheme as above, the beneficial effects of the utility model are：The utility model uses laser
The laser that measuring probe is launched is popped one's head in by laser measurement and received again after being reflected through float, and it is past that laser measurement probe calculates laser
The time returned, and it is converted into river water level by calculating by remote controllers.The utility model combination float gauge with it is non-
The advantage of water-level gauge is contacted, measures relatively reliable, blind area is less than 10cm, is not limited by mounting distance, probe size is small, is easy to peace
Dress, disclosure satisfy that remote automation monitors needs, can efficiently solve ultrasonic water level gauge, radar in slope-shaped river channel shore protection
The problem of installation of water-level gauge and waterlevel data are collected.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in existing technology description is briefly described, it should be apparent that, drawings in the following description are only
Some embodiments of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work,
Other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Embodiment
In order that technological means, creation characteristic, reached purpose and effect that the utility model is realized are easy to understand, under
Face combines and is specifically illustrating, and is further elaborated.
Referring to Fig. 1, what is provided in figure is a kind of laser measuring device for measuring for being used to measure slope-shaped river channel water level, including is protected
Sleeve pipe 100, float 200, laser measurement probe 300 and remote controllers (not shown).
Protection sleeve pipe 100 be arranged on slope-shaped river channel shore protection 10 it is domatic on, the upper end 110 of protection sleeve pipe 100 is located at oblique
At the Po Ding positions of slope formula channel revetment 10, its lower end 120 extends to lowest water level along the domatic of slope-shaped river channel shore protection 10
At following position, preferably extend to 50cm below lowest water level and be advisable, the lower end of protection sleeve pipe 100 is provided with a filter screen
400, prevent that debris enters in protection sleeve pipe 100 in water, influences the accuracy of measurement.
Slope-shaped river channel shore protection 10 it is domatic on along the extension path of protection sleeve pipe 100 be arranged at intervals with some pipe clamps
500, each pipe clamp 500 by fastener such as expansion bolt 510 be fixedly mounted on slope-shaped river channel shore protection 10 it is domatic on, often
One pipe clamp 500 holds protection sleeve pipe 100, thus by protection sleeve pipe 100 be fixed on slope-shaped river channel shore protection 10 it is domatic on.
Float 200 is placed in protection sleeve pipe 100, and can carry out floating lifting, in the present embodiment, float with water level
200 preferably by stainless steel float, it is to avoid corrosion situation occurs in water for the long period of soaking of float 200, further increases survey
The accuracy of amount.Laser measurement probe 300 is arranged on the laser measurement probe of the upper end 110 of protection sleeve pipe 100.Remote controllers
It is connected by data communication bus 600 with laser measurement probe 300, a line is arranged with the periphery of data communication bus 600
Cable protection pipe 610, plays a part of protecting data communication bus 600.
The course of work of laser measuring device for measuring of the present utility model for measuring slope-shaped river channel water level is as follows：Laser Measuring
The laser that amount probe 300 is launched is radiated on float 200 along protection sleeve pipe 100, and float 200 is launched laser, is swashed
Photo measure probe 300 receives the laser that launches of floats 200, and calculates the laser round time, remote controllers according to
The time that the laser that laser measurement probe 300 is calculated comes and goes is converted into river water level by calculating.
General principle of the present utility model and principal character and advantage of the present utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the utility model spirit and scope are not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are all included in the range of claimed the utility model.The utility model
Claimed scope is by appended claims and its equivalent thereof.
Claims (6)
1. a kind of laser measuring device for measuring for being used to measure slope-shaped river channel water level, it is characterised in that including：
One be arranged on slope-shaped river channel shore protection it is domatic on protection sleeve pipe, the upper end of the protection sleeve pipe is located at slope-shaped river channel
At the Po Ding positions of shore protection, the domatic position that extends to lowest water level below of its lower end along the slope-shaped river channel shore protection
Place；
One is placed in the protection sleeve pipe and with water level can float the float of lifting；
One is arranged on the laser measurement probe of the upper end of the protection sleeve pipe, the laser measurement pop one's head in launched laser along
The protection sleeve pipe is radiated on the float, and receives the laser that the float is launched；And
One remote controllers, the remote controllers are connected and popped one's head according to the laser measurement with laser measurement probe and receive
The data of collection calculate slope-shaped river channel water level.
2. the laser measuring device for measuring as claimed in claim 1 for being used to measure slope-shaped river channel water level, it is characterised in that the guarantor
The lower end of protecting pipe extends to 50cm below lowest water level along the domatic of the slope-shaped river channel shore protection.
3. the laser measuring device for measuring as claimed in claim 1 for being used to measure slope-shaped river channel water level, it is characterised in that described
The lower end of protection sleeve pipe is provided with a filter screen.
4. the laser measuring device for measuring as claimed in claim 1 for being used to measure slope-shaped river channel water level, it is characterised in that described floating
Son is stainless steel float.
5. the laser measuring device for measuring as claimed in claim 1 for being used to measure slope-shaped river channel water level, it is characterised in that described
Slope-shaped river channel shore protection it is domatic on along the extension path of the protection sleeve pipe be arranged at intervals with it is some be used to holding it is described
The pipe clamp of protection sleeve pipe, each pipe clamp by fastener be fixedly mounted on the slope-shaped river channel shore protection it is domatic on.
6. the laser measuring device for measuring as claimed in claim 1 for being used to measure slope-shaped river channel water level, it is characterised in that described to swash
Photo measure probe is connected by data communication bus with remote controllers, and one is arranged with the periphery of the data communication bus
Cable protecting tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621410290.8U CN206387475U (en) | 2016-12-21 | 2016-12-21 | A kind of laser measuring device for measuring for being used to measure slope-shaped river channel water level |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621410290.8U CN206387475U (en) | 2016-12-21 | 2016-12-21 | A kind of laser measuring device for measuring for being used to measure slope-shaped river channel water level |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206387475U true CN206387475U (en) | 2017-08-08 |
Family
ID=59490755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621410290.8U Expired - Fee Related CN206387475U (en) | 2016-12-21 | 2016-12-21 | A kind of laser measuring device for measuring for being used to measure slope-shaped river channel water level |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206387475U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109556681A (en) * | 2018-12-20 | 2019-04-02 | 湖北工程学院 | A kind of Tunnel Seepage detection device and its detection method based on ultrasonic reflections technology |
| CN110736521A (en) * | 2019-10-18 | 2020-01-31 | 河海大学 | laser water level measuring device and method adopting slope installation |
| CN111947745A (en) * | 2020-09-16 | 2020-11-17 | 田维伟 | Laser water level gauge |
| CN112593526A (en) * | 2020-11-30 | 2021-04-02 | 河南浦腾实业有限公司 | Hydraulic engineering possesses water level measurement's environmental protection dyke |
-
2016
- 2016-12-21 CN CN201621410290.8U patent/CN206387475U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109556681A (en) * | 2018-12-20 | 2019-04-02 | 湖北工程学院 | A kind of Tunnel Seepage detection device and its detection method based on ultrasonic reflections technology |
| CN109556681B (en) * | 2018-12-20 | 2020-07-31 | 湖北工程学院 | Tunnel water inflow detection device based on ultrasonic reflection technology and detection method thereof |
| CN110736521A (en) * | 2019-10-18 | 2020-01-31 | 河海大学 | laser water level measuring device and method adopting slope installation |
| CN111947745A (en) * | 2020-09-16 | 2020-11-17 | 田维伟 | Laser water level gauge |
| CN112593526A (en) * | 2020-11-30 | 2021-04-02 | 河南浦腾实业有限公司 | Hydraulic engineering possesses water level measurement's environmental protection dyke |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170808 Termination date: 20211221 |