CN206504725U - A kind of emergent cross section of river measuring system - Google Patents
A kind of emergent cross section of river measuring system Download PDFInfo
- Publication number
- CN206504725U CN206504725U CN201621434217.4U CN201621434217U CN206504725U CN 206504725 U CN206504725 U CN 206504725U CN 201621434217 U CN201621434217 U CN 201621434217U CN 206504725 U CN206504725 U CN 206504725U
- Authority
- CN
- China
- Prior art keywords
- sounding instrument
- section
- measuring system
- cross
- river
- 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
Links
Landscapes
- Testing Or Calibration Of Command Recording Devices (AREA)
Abstract
The utility model is related to a kind of emergent cross section of river measuring system, and it includes：Sounding instrument, one end of the sounding instrument is end of probe, data circuit is connected with the other end of the sounding instrument, the data circuit is connected to control terminal, the sounding instrument is mounted on support component, the data circuit is also connected on the support component, and obliquity sensor is provided with the sounding instrument, and the obliquity sensor measures the angle of inclination of the sounding instrument.Without the section survey problem surveyed bridge and surveyed in the case of ship when the utility model can effectively solve the problem that flood.
Description
Technical field
The utility model is related to a kind of measuring system, more particularly to a kind of emergent cross section of river measuring system.
Background technology
River hydrologic monitoring measurement with it is closely related along the socio-economic development of river valley, pass through the standard to streamflow regime
Really monitoring in time, can for river improvement and the littoral people economy, live, safely provide basis for estimation, be water resource
Scientific dispatch and utilization provide data supporting.
At present, the flow in river is monitored it is general use velocity_area method, the acquisition of flow be unable to do without section survey,
Cross section of river measurement has two methods：The first is advance to carry out start point distance and correspondingly using equipment such as spirit level or total powerstations
The measurement of elevation, draws out section information；Second is during discharge measurement, by spirit level or total powerstation and depth measurement
The equipment such as instrument synchronously survey and draw section information.
But, it is necessary to carry out the emergency monitoring of flow, because section information is flow rate calculation under some special screnes
Basis, but section is difficult to measure.For example：In emergency repair, the section for needing to carry out discharge measurement is not shifted to an earlier date
Mapping, section situation is known nothing, and flood is rapid, and no bridge is without ship, without suitable technological means Measure section information；In addition,
, can not be close due to surveying ship when there is barrier lake crevasse, section information also is difficult to measurement.
Utility model content
The purpose of this utility model is to provide a kind of emergent cross section of river measuring system, so as in case of emergency,
River or the section of crevasse are surveyed and drawn.
The utility model provides a kind of emergent cross section of river measuring system, and it includes：Sounding instrument, the one of the sounding instrument
Hold as end of probe, be connected with data circuit in the other end of the sounding instrument, the data circuit is connected to control terminal, described
Sounding instrument is mounted on support component, and the data circuit is also connected on the support component, in the depth measurement
Obliquity sensor is installed, the obliquity sensor measures the angle of inclination of the sounding instrument and horizontal plane on instrument.
Wherein, small angle of release sonar or underwater laser rangefinder or radar are installed at the detection end position.
The support component includes support, horizontal rotating disc and unidirectional rotating shaft with spirit bubble levelling device, can control
Movement on the horizontal or vertical face of the sounding instrument.
Wherein, the support component include, horizontal rotating disc and to motor, the sounding instrument is controlled by motor
Horizontal or vertical direction movement.
Wherein, the control terminal is PC or palm PC.
Emergent cross section of river measuring system of the present utility model, without surveying bridge and survey in the case of ship when can effectively solve the problem that flood
Section survey problem.
Brief description of the drawings
Fig. 1 is the structural representation of emergent cross section of river measuring system of the present utility model；
Fig. 2 is a kind of structural representation of embodiment of support component of the present utility model；
Fig. 3 is the measuring principle schematic diagram of emergent cross section of river measuring system of the present utility model.
Embodiment
For the ease of understanding the utility model, embodiment of the present utility model is illustrated below in conjunction with the accompanying drawings, ability
Field technique personnel should be appreciated that following explanations only to facilitate being explained to utility model, and not as to its scope
Specific restriction.
The structural representation for cross section of river measuring system of being met an urgent need as shown in Figure 1 for the utility model, the cross section of river is surveyed
Amount system includes sounding instrument 1, and one end of the sounding instrument 1 is end of probe 4, and small angle of release is provided with the position of end of probe 4
Sonar or underwater laser rangefinder, when measuring, the end of probe 4 stretches into underwater, in the other end of the sounding instrument 1
Data circuit 5 is connected with, the data circuit 5 is connected to control terminal 6, is used as further preferred, the data circuit 5
It can be transmission of wireless signals passage, wireless signal transmission and receiving element are provided with sounding instrument 1 and control terminal 6, from
And realize the wireless connection between sounding instrument 1 and control terminal 6.The sounding instrument 1 is mounted on support component 2,
The data circuit 5 is also connected on the support component 2, and the support component 2 includes motor, by controlling the survey
Movement in the horizontal or vertical direction of deep instrument 1, the motor can be connected by data circuit 5 with control terminal 6, be led to
Crossing control terminal 6 can be controlled by data circuit 5 to motor, and then be realized to the relative position of sounding instrument 1
Adjustment.As further embodiment, as shown in Fig. 2 the support component 2 may include to be arranged on carrying on horizontal plane 9
Support 7, horizontal rotating disc and the unidirectional rotating shaft of the levelling device of spirit bubble 8, the side band spirit bubble of support component, it is ensured that be
Supporting frame part in use of uniting is in vertical state, and sounding instrument is arranged in unidirectional rotating shaft, is turned by horizontal rotating disc and individual event
Axle controls the movement on the horizontal or vertical face of the sounding instrument 1；Wherein, obliquity sensor is embedded in the positive table in outside of sounding instrument
Face, the angle for surveying obliquity sensor is the angle with horizontal plane.
Obliquity sensor 3 is installed on the lateral wall of the sounding instrument center section, the obliquity sensor 3 can enter
One step is arranged on the inside of the sounding instrument 1, by being superimposed obliquity sensor 3 on sounding instrument 1, when in urgent occasion, it is necessary to
When being measured to the section in river or barrier lake, measuring system of the present utility model can be used, support component 2 is fixed on
Bank, makes the end of probe 4 of sounding instrument 1 pop one's head in into water, while obliquity sensor 3 can measure end of probe 4 relative to horizontal direction
Angle, and then probe according to measured by end of probe 4 is to the distance of target river bed, and obliquity sensor measures now vertical
Angle, according to the length of side theorem of triangle, calculates the depth of water of target point.Pass through calculation formula (the known hypotenuse of right angled triangle
Length and angle, ask side opposite the angle and the length of adjacent side, and the length of side opposite the angle is the depth of water of measuring target point correspondence position, faces side
Length is the corresponding start point distance of measuring target point) calculate the depth of water and start point distance of measuring target point correspondence position.By that analogy,
Pop one's head in an inswept covering of the fan, the corresponding measuring point information in a region can be calculated and, so as to pass through on control terminal 6
Processor calculates the figure of section, and the control terminal 6 is preferably PC or palm PC or ipad etc..
It is illustrated in figure 3 the measuring principle schematic diagram of emergent cross section of river measuring system of the present utility model.Where it is assumed that
O is co-ordinate zero point, and obliquity sensor can measure the angle α of sounding instrument and horizontal plane in real time, and sounding instrument can measure zero point O
With the distance between target point A SOA, according to the calculation formula of right angled triangle, the corresponding right-angle side AB of α length SABIt is target
Corresponding depth of water h, is represented by point A：H=SAB=SOA/sinα；The corresponding right-angle side OB of α length SOBIt is at target point A
Corresponding start point distance, be represented by：L=SOB=SOA/cosα.Thus, when on the inswept section of the system several characteristic points it
Afterwards, the section configuration of river bed can rapidly be drawn out.
The utility model is by the way that small angle of release sounding instrument or underwater laser rangefinder or radar and obliquity sensor are tied
Conjunction, forms integral structure, so as to effectively solve the problems, such as during flood without the section survey in the case of survey bridge and survey ship.
Although it is understood that the utility model is disclosed as above with preferred embodiment, but above-described embodiment is not
To limit the utility model.For any those skilled in the art, the utility model technical side is not being departed from
Under case ambit, technical solutions of the utility model all are made with many possible variations using the technology contents of the disclosure above
And modification, or it is revised as the equivalent embodiment of equivalent variations.Therefore, every content without departing from technical solutions of the utility model,
According to technical spirit of the present utility model to any simple modifications, equivalents, and modifications made for any of the above embodiments, still belong to
In the range of technical solutions of the utility model protection.
Claims (5)
1. a kind of emergent cross section of river measuring system, it includes：Sounding instrument, one end of the sounding instrument is end of probe, described
The other end of sounding instrument is connected with data circuit, and the data circuit is connected to control terminal, and the sounding instrument is removably pacified
Loaded on support component, the data circuit is also connected on the support component, and inclination angle biography is provided with the sounding instrument
Sensor, the obliquity sensor measures the angle of inclination of the sounding instrument.
2. cross section of river measuring system of meeting an urgent need as claimed in claim 1, it is characterised in that：Installed at the detection end position
There are small angle of release sonar or underwater laser rangefinder or radar.
3. cross section of river measuring system of meeting an urgent need as claimed in claim 1, it is characterised in that：The support component includes carrying water
Support, horizontal rotating disc and the unidirectional rotating shaft of flat bubble levelling device, can control the shifting on the horizontal or vertical face of the sounding instrument
It is dynamic.
4. cross section of river measuring system of meeting an urgent need as claimed in claim 1, it is characterised in that：The support component includes driving electricity
Machine, the movement of the horizontal or vertical direction of the sounding instrument is controlled by motor.
5. cross section of river measuring system of meeting an urgent need as claimed in claim 1, it is characterised in that：The control terminal be PC or
Palm PC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621434217.4U CN206504725U (en) | 2016-12-23 | 2016-12-23 | A kind of emergent cross section of river measuring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621434217.4U CN206504725U (en) | 2016-12-23 | 2016-12-23 | A kind of emergent cross section of river measuring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206504725U true CN206504725U (en) | 2017-09-19 |
Family
ID=59838763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621434217.4U Expired - Fee Related CN206504725U (en) | 2016-12-23 | 2016-12-23 | A kind of emergent cross section of river measuring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206504725U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113701830A (en) * | 2021-08-31 | 2021-11-26 | 武汉新烽光电股份有限公司 | Drainage pipe network flow measuring device and method |
-
2016
- 2016-12-23 CN CN201621434217.4U patent/CN206504725U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113701830A (en) * | 2021-08-31 | 2021-11-26 | 武汉新烽光电股份有限公司 | Drainage pipe network flow measuring device and method |
| CN113701830B (en) * | 2021-08-31 | 2023-05-30 | 武汉新烽光电股份有限公司 | Drainage pipe network flow measuring device and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103901806B (en) | Intelligent ship berthing assistance system and method | |
| US20090234576A1 (en) | Navigation device and method | |
| US20150153152A1 (en) | Magnetic device for measuring scour depth | |
| CN103134472B (en) | Measuring device capable of monitoring wave height and frequency of river and sea waves in real time | |
| CN208872295U (en) | Slope surface goniometer | |
| CN104133217B (en) | Method and device for three-dimensional velocity joint determination of underwater moving target and water flow | |
| CN205333858U (en) | Line protection based on laser three -dimensional formation of image | |
| CN108291955A (en) | Monitoring to the position of tool in the elevator shaft and/or record | |
| CN104613927A (en) | Method for monitoring rotating angle of deep marine riser | |
| CN109655056A (en) | A kind of compound positioning system of Sea miner and its localization method | |
| CN206504725U (en) | A kind of emergent cross section of river measuring system | |
| US20190235074A1 (en) | Self-positioning system and self-positioning identification method of deepwater underwater robot of irregular dam surface of reservoir | |
| JP6241995B2 (en) | Diver information acquisition method and diver information acquisition system | |
| TW201307811A (en) | Auto-measuring system for measuring a plurality of data of a river | |
| CN204881783U (en) | Bridge water level monitoring system | |
| CN103512560A (en) | Multifunctional river hydrology automatic measurement system and riverbed elevation measurement method | |
| CN206818868U (en) | A kind of underwater natural gas line surveying vessel | |
| JP6043026B1 (en) | Flow field measuring device and flow field measuring method | |
| CN107640303A (en) | A kind of Big Dipper safety of ship running vehicle | |
| CN106772672A (en) | The detection method and device of a kind of immersed body | |
| CN203811240U (en) | Overlook water meter | |
| CN208704838U (en) | A kind of water-level detecting device of water project management | |
| CN208588343U (en) | A kind of marine structure settlement measuring device | |
| CN102608353B (en) | Acceleration measuring method based on ultrasonic modulated multifrequency acoustic wave and device thereof | |
| CN107228627B (en) | A kind of measuring system of bridge tunnel displacement structure |
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: 20170919 Termination date: 20181223 |