CN105628145A - Angle easily adjusted mountain torrents microwave liquidometer - Google Patents
Angle easily adjusted mountain torrents microwave liquidometer Download PDFInfo
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- CN105628145A CN105628145A CN201410585975.5A CN201410585975A CN105628145A CN 105628145 A CN105628145 A CN 105628145A CN 201410585975 A CN201410585975 A CN 201410585975A CN 105628145 A CN105628145 A CN 105628145A
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- microwave
- feedback system
- liquidometer
- connecting bolt
- main frame
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- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Abstract
The invention discloses an angle easily adjusted mountain torrents microwave liquidometer. The liquidometer herein includes: a main machine, a microwave feedback system, a connecting bolt, connecting boards which are independently arranged on the main machine and the microwave feedback system. The main machine and the microwave feedback system are in bolt connection through the connecting bolt. An axis of the connecting bolt is parallel to a microwave transmitting and receiving plane of the microwave feedback system. The liquidometer of the invention makes it convenient to rotate an inclined degree of the lower surface of the microwave feedback system around the axis of the connecting bolt via the microwave feedback system so as to make the microwave transmitting and receiving end face parallel to a liquid level to be monitored, which is conducive to the intensity of reflected waves reflecting to the microwave feedback system. The easily adjusted inclined degree of the microwave transmitting and receiving end face allows the meter of the invention to have a lower requirement for the manufacturing of mounting supports and mounting precision.
Description
Technical field
The present invention relates to natural disaster guard system field, particularly relate to a kind of mountain torrents microwave liquidometer being conveniently adjusted angle.
Background technology
In recent years, the mountain flood that China is sudden, the extreme heavy showers of locality causes causes mass casualties, accounts for the ratio of flood total toll and becomes ascendant trend, and the dead group's event of hindering of group happens occasionally. Mountain flood seriously restricts mountain area and knob economic development, the people shake off poverty and set out on the road to prosperity, build a harmonious socialist society and the realization of building a New Socialist Countryside target, is outstanding problem urgently to be resolved hurrily in the flood control and disaster reduction work of current China.
Being used for monitoring waters liquid level height many employings spot measurement device in prior art to be automatically measured, mountain stream is mainly characterized by flood and suddenly rises suddenly to fall, and range of stage is bigger, bed load in flood, suspended load are heavier, and foreign material are more, such as Caulis et Folium Oryzae, branch, trunk etc., gradient of river bed is big, and water impact dynamics is strong. it is big that this just requires to have range for the equipment of on-the-spot waters page height detection, it can be avoided that current foreign material, the impact on it such as silt, there is the characteristic of good impact resistance, prior art can be good at meeting above-mentioned requirements for the radar type water-level gauge of above monitoring, it not only has the incomparable range of other liquidometers and structural advantage, also there is certainty of measurement height, not with the feature of water stream contacts, but the principle of radar type water-level gauge is for relying on feedback wave to measure liquid level height, the depth of parallelism of the lower surface of its radiological feedback system and waters liquid level directly affects its certainty of measurement, in prior art, the above depth of parallelism adjusts inconvenience, it is unfavorable for the installation of radar type water-level gauge and safeguards labor intensity.
Summary of the invention
Principle for above-mentioned radar type water-level gauge measures liquid level height for dependence feedback wave, the depth of parallelism of the lower surface of its radiological feedback system and waters liquid level directly affects its certainty of measurement, in prior art, the above depth of parallelism adjusts inconvenience, it is unfavorable for the installation of radar type water-level gauge and safeguards the problem of labor intensity, the invention provides a kind of mountain torrents microwave liquidometer being conveniently adjusted angle.
For the problems referred to above, a kind of mountain torrents microwave liquidometer being conveniently adjusted angle provided by the invention reaches goal of the invention by techniques below main points: a kind of mountain torrents microwave liquidometer being conveniently adjusted angle, including main frame, radiological feedback system, also include connecting bolt, be separately positioned on main frame and connecting plate in radiological feedback system, described main frame becomes bolt to connect with radiological feedback system by connecting bolt, and the axis of connecting bolt is parallel with receiving plane with the Microwave emission of radiological feedback system.
In prior art, radiological feedback system is generally located on the bottom of microwave liquidometer, the junction point of microwave liquidometer and mounting bracket is positioned on main frame, namely main frame is fixing with mounting bracket one-tenth is connected, above structure adopts main frame and the bolted version of radiological feedback system, be easy to by radiological feedback system around connecting bolt axis rotate radiological feedback system lower surface gradient, namely the Microwave emission realizing the present invention is parallel with monitored liquid level with receiving terminal, it is beneficial to echo and reflexes to the intensity in radiological feedback system, above Microwave emission and receiving terminal plane inclination are conveniently adjusted so that manufacture and the installation accuracy of mounting bracket are required low by the present invention.
Further technical scheme is:
For making connecting bolt radiological feedback system in the locked condition be linear contact lay relative to the azimuthal stability of main frame, described main frame and radiological feedback system or face contacts, described linear contact lay or face contact have at least two places.
For avoiding the present invention's to adjust parts because the infection of natural environment adjusts the susceptiveness that parts regulate, the material of described connecting plate and connecting bolt is rustless steel.
For ease of obtaining the depth of parallelism of radiological feedback system and horizontal plane, described radiological feedback system is additionally provided with level indicator.
For optimizing the relaxing serializability of connecting bolt, the screw thread on described connecting bolt is fine thread.
The method have the advantages that
Present configuration is simple, radiological feedback system is generally located on the bottom of microwave liquidometer, the junction point of microwave liquidometer and mounting bracket is positioned on main frame, namely main frame is fixing with mounting bracket one-tenth is connected, above structure adopts main frame and the bolted version of radiological feedback system, be easy to by radiological feedback system around connecting bolt axis rotate radiological feedback system lower surface gradient, namely the Microwave emission realizing the present invention is parallel with monitored liquid level with receiving terminal, it is beneficial to echo and reflexes to the intensity in radiological feedback system, above Microwave emission and receiving terminal plane inclination are conveniently adjusted so that manufacture and the installation accuracy of mounting bracket are required low by the present invention.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of mountain torrents one specific embodiment of microwave liquidometer being conveniently adjusted angle of the present invention.
Label in figure is respectively as follows: 1, radiological feedback system, and 2, level indicator, 3, connecting plate, 4, connecting bolt, 5, main frame.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is described in further detail, but the structure of the present invention is not limited only to following example.
Embodiment 1:
Such as Fig. 1, a kind of mountain torrents microwave liquidometer being conveniently adjusted angle, including main frame 5, radiological feedback system 1, also include connecting bolt 4, be separately positioned on main frame 5 and connecting plate 3 in radiological feedback system 1, described main frame 5 is connected by connecting bolt 4 one-tenth bolt with radiological feedback system 1, and the axis of connecting bolt 4 is parallel with receiving plane with the Microwave emission of radiological feedback system 1.
Radiological feedback system 1 is generally located on the bottom of microwave liquidometer, the junction point of microwave liquidometer and mounting bracket is positioned on main frame 5, namely main frame 5 is fixing with mounting bracket one-tenth is connected, above structure adopts main frame 5 and the bolted version of radiological feedback system 1, be easy to by radiological feedback system around connecting bolt axis rotate radiological feedback system 1 lower surface gradient, namely the Microwave emission realizing the present invention is parallel with monitored liquid level with receiving terminal, it is beneficial to echo and reflexes to the intensity in radiological feedback system 1, above Microwave emission and receiving terminal plane inclination are conveniently adjusted so that manufacture and the installation accuracy of mounting bracket are required low by the present invention.
Embodiment 2:
The present embodiment is further qualified on the basis of embodiment 1: such as Fig. 1, for making connecting bolt 4 radiological feedback system 1 in the locked condition relative to the azimuthal stability of main frame 5, described main frame 5 contacts for linear contact lay or face with radiological feedback system 1, and described linear contact lay or face contact have at least two places.
For avoiding the present invention's to adjust parts because the infection of natural environment adjusts the susceptiveness that parts regulate, the material of described connecting plate 3 and connecting bolt 4 is rustless steel.
For ease of obtaining the depth of parallelism of radiological feedback system 1 and horizontal plane, described radiological feedback system 1 is additionally provided with level indicator 2.
For optimizing the relaxing serializability of connecting bolt 4, the screw thread on described connecting bolt 4 is fine thread.
Above content is the further description present invention made in conjunction with concrete preferred implementation, it is impossible to assert that the specific embodiment of the present invention is confined to these explanations. For general technical staff of the technical field of the invention, without departing from other embodiments drawn under technical scheme, should be included in protection scope of the present invention.
Claims (5)
1. the mountain torrents microwave liquidometer being conveniently adjusted angle, including main frame (5), radiological feedback system (1), it is characterized in that, also include connecting bolt (4), be separately positioned on main frame (5) and connecting plate (3) in radiological feedback system (1), described main frame (5) becomes bolt to connect with radiological feedback system (1) by connecting bolt (4), and the axis of connecting bolt (4) is parallel with receiving plane with the Microwave emission of radiological feedback system (1).
2. a kind of mountain torrents microwave liquidometer being conveniently adjusted angle according to claim 1, it is characterised in that described main frame (5) contacts for linear contact lay or face with radiological feedback system (1), described linear contact lay or face contact have at least two places.
3. a kind of mountain torrents microwave liquidometer being conveniently adjusted angle according to claim 1, it is characterised in that the material of described connecting plate (3) and connecting bolt (4) is rustless steel.
4. a kind of mountain torrents microwave liquidometer being conveniently adjusted angle according to claim 1, it is characterised in that be additionally provided with level indicator (2) on described radiological feedback system (1).
5. a kind of mountain torrents microwave liquidometer being conveniently adjusted angle according to claim 1, it is characterised in that the screw thread on described connecting bolt (4) is fine thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410585975.5A CN105628145A (en) | 2014-10-28 | 2014-10-28 | Angle easily adjusted mountain torrents microwave liquidometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410585975.5A CN105628145A (en) | 2014-10-28 | 2014-10-28 | Angle easily adjusted mountain torrents microwave liquidometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105628145A true CN105628145A (en) | 2016-06-01 |
Family
ID=56043290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410585975.5A Pending CN105628145A (en) | 2014-10-28 | 2014-10-28 | Angle easily adjusted mountain torrents microwave liquidometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105628145A (en) |
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2014
- 2014-10-28 CN CN201410585975.5A patent/CN105628145A/en active Pending
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160601 |