CN210603502U - Urban road ponding monitoring devices based on laser fluviograph - Google Patents
Urban road ponding monitoring devices based on laser fluviograph Download PDFInfo
- Publication number
- CN210603502U CN210603502U CN201921957252.8U CN201921957252U CN210603502U CN 210603502 U CN210603502 U CN 210603502U CN 201921957252 U CN201921957252 U CN 201921957252U CN 210603502 U CN210603502 U CN 210603502U
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- Prior art keywords
- riser
- laser
- urban road
- water level
- float
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Abstract
The utility model discloses an urban road ponding monitoring devices based on laser water level gauge, including the riser, the inboard slidable of riser is provided with the float, the bottom of float is connected with dismantled and assembled balancing weight, and the laser water level gauge probe is installed on the top of riser, and the control box is installed through the cuff at the top of riser, and the bottom of riser is provided with the filter screen intake gate, the side equidistance of riser is provided with the chimb, and the quantity of chimb is three, the through-hole that communicates with the limit groove is seted up to the first half of chimb, and the inner wall of every chimb all is formed with the limit groove that communicates with the riser inner chamber. This urban road ponding monitoring devices based on laser water level gauge can make the inner wall laminating of float and riser slide, sets up the side groove that supplies impurity to pass through at the inner chamber of riser moreover to smooth and easy nature when can guaranteeing the float and slide has guaranteed the measuring accuracy.
Description
Technical Field
The utility model relates to a water level measurement field specifically is an urban road ponding monitoring devices based on laser fluviograph.
Background
The water level observation is mainly used for monitoring the water level variation of rivers, lakes, reservoirs, wetlands or roads and the like, and can be used for early warning or alarming places with large water level variation in time so as to effectively deal with flood disasters or accidental ponding which may be generated. The water level monitoring devices commonly used in the prior art include an ultrasonic water level gauge, a magnetostrictive water level gauge, a laser water level gauge and the like.
The structure of current laser water level gauge adopts a riser to set up the float in the riser, shine the float through the laser water level gauge at riser top and realize the measurement of water level, the float need slide with the inner wall laminating of riser, otherwise the problem that the float can not be shone to the laser appears easily, influences the measuring result, but the float slides along with the water level in-process that rises, if there is impurity in the riser, then the float can be sheltered from by impurity, also can influence the measuring result.
SUMMERY OF THE UTILITY MODEL
Solves the technical problem
Not enough to prior art, the utility model provides an urban road ponding monitoring devices based on laser fluviograph has solved the float and has slided the in-process that rises along with the water level, and the float can be sheltered from by impurity in the riser, influences measuring result's problem.
Technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an urban road ponding monitoring devices based on laser water level gauge, includes the riser, and the inboard slidable of riser is provided with the float, and the laser water level gauge probe is installed on the top of riser, and the control box is installed through the cuff at the top of riser, and the bottom of riser is provided with the filter screen inlet door, the side equidistance of riser is provided with the chimb, and the inner wall of every chimb all is formed with the limit groove with riser inner chamber intercommunication.
Further limit, the bottom of float is connected with dismantled and assembled balancing weight.
Further limit, the upper half part of chimb is seted up the through-hole with the limit groove intercommunication.
Further defined, the number of the convex edges is three.
Further, the bottom end of the stand pipe is integrally formed with a flange.
This urban road ponding monitoring devices based on laser water level gauge can make the inner wall laminating of float and riser slide, sets up the side groove that supplies impurity to pass through at the inner chamber of riser moreover to smooth and easy nature when can guaranteeing the float and slide has guaranteed the measuring accuracy.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a vertical sectional view of the present invention;
fig. 3 is a cross sectional view of the present invention.
In the figure: 1 riser, 2 cuffs, 3 laser water level gauge probes, 4 control boxes, 5 filter screen inlet gates, 6 flange joints, 7 floats, 8 balancing weights, 9 side grooves, 10 convex edges and 11 through holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an urban road ponding monitoring devices based on laser water level gauge, includes riser 1, and the inboard slidable of riser 1 is provided with float 7, and laser water level gauge probe 3 is installed on the top of riser 1, and control box 4 is installed through cuff 2 at the top of riser 1, and the bottom of riser 1 is provided with filter screen inlet gate 5, and the side equidistance of riser 1 is provided with chimb 10, and the inner wall of every chimb 10 all is formed with the limit groove 9 with 1 inner chamber intercommunication of riser.
The bottom of the floater 7 is connected with a detachable balancing weight 8, for example, by adopting a threaded connection.
The number of the convex edges 10 is three, and the upper half part of the convex edge 10 is provided with a through hole 11 communicated with the side groove 9, so that the air pressure in the vertical pipe 1 is stable, and the vertical pipe 1 is kept level with the external water level.
The bottom end of the vertical pipe 1 is integrally formed with a flange 6 to facilitate the installation of the vertical pipe 1.
This urban road ponding monitoring devices based on laser water level gauge can make the inner wall laminating of float 7 and riser 1 slide, sets up the side groove 9 that supplies impurity to pass through at the inner chamber of riser 1 moreover to can guarantee the smooth and easy nature when float 7 slides, guarantee the measuring accuracy.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an urban road ponding monitoring devices based on laser water level gauge, includes riser (1), and the inboard slidable of riser (1) is provided with float (7), and laser water level gauge probe (3) are installed on the top of riser (1), and control box (4) are installed through cuff (2) in the top of riser (1), and the bottom of riser (1) is provided with filter screen intake door (5), its characterized in that: the side of the vertical pipe (1) is equidistantly provided with convex edges (10), and the inner wall of each convex edge (10) is provided with a side groove (9) communicated with the inner cavity of the vertical pipe (1).
2. The urban road ponding monitoring device based on laser fluviograph of claim 1, characterized in that: the bottom of the floater (7) is connected with a detachable balancing weight (8).
3. The urban road ponding monitoring device based on laser fluviograph of claim 1, characterized in that: the upper half part of the convex edge (10) is provided with a through hole (11) communicated with the edge groove (9).
4. The urban road ponding monitoring device based on laser fluviograph of claim 1, characterized in that: the number of the convex edges (10) is three.
5. The urban road ponding monitoring device based on laser fluviograph of claim 1, characterized in that: the bottom end of the vertical pipe (1) is integrally formed with a flange (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921957252.8U CN210603502U (en) | 2019-11-13 | 2019-11-13 | Urban road ponding monitoring devices based on laser fluviograph |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921957252.8U CN210603502U (en) | 2019-11-13 | 2019-11-13 | Urban road ponding monitoring devices based on laser fluviograph |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210603502U true CN210603502U (en) | 2020-05-22 |
Family
ID=70697888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921957252.8U Expired - Fee Related CN210603502U (en) | 2019-11-13 | 2019-11-13 | Urban road ponding monitoring devices based on laser fluviograph |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210603502U (en) |
-
2019
- 2019-11-13 CN CN201921957252.8U patent/CN210603502U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20200522 Termination date: 20201113 |
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| CF01 | Termination of patent right due to non-payment of annual fee |