CN216670034U - Radar current meter mounting structure for water flow measurement - Google Patents
Radar current meter mounting structure for water flow measurement Download PDFInfo
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- CN216670034U CN216670034U CN202220234181.4U CN202220234181U CN216670034U CN 216670034 U CN216670034 U CN 216670034U CN 202220234181 U CN202220234181 U CN 202220234181U CN 216670034 U CN216670034 U CN 216670034U
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- current meter
- radar current
- upright post
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/30—Assessment of water resources
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Abstract
The utility model relates to a radar current meter mounting structure for water flow measurement, which comprises an upright post fixed with the ground, wherein a first mounting arm is hinged with the upright post, a second mounting plate arm is fixedly connected with the upright post, the second mounting arm is positioned above the first mounting arm, and a radar current meter is fixedly mounted on the first mounting arm; the first installation arm is connected with the stand through the traction rope, the electric rope winding machine is installed on the second installation arm, and the wound pull rope on the electric rope winding machine is connected with the first installation arm. Through the cooperation of first installation arm, electronic wiring machine and traction rope, realized the swing of first installation arm, need not to fall the support and can maintain convenient operation.
Description
Technical Field
The utility model relates to the technical field of water flow measurement, in particular to a radar current meter mounting structure for water flow measurement.
Background
The radar flow velocity meter is suitable for non-contact flow velocity, water level and flow measurement in the occasions of riverways, irrigation canals, underground drainage pipe networks, flood prevention early warning and the like; the product has the characteristics of low power consumption, small volume, high reliability and convenient maintenance; the measuring process is not influenced by factors such as temperature, silt, river pollutants, water surface floating objects and the like.
The radar current meter is generally directly erected above the water surface through the support when in use, the support comprises a stand column and a cross rod, the stand column is fixed with the ground, the cross rod is fixedly connected with the stand column vertically, and the radar current meter is fixedly installed on the cross rod. In order to avoid artificial damage to equipment in a field environment, the height of the cross rod from the ground is generally about 4 meters, and in order to guarantee the measurement accuracy, the distance between the radar current meter and the upright post is about 3 meters. So through above-mentioned current support mounting radar current meter, in case the radar current meter breaks down when needing the maintenance, can only fall the support with the help of construction machinery, later maintains again, and operation process is very inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model provides a radar current meter mounting structure for water flow measurement, aiming at the defects of the prior art.
The radar current meter mounting structure comprises an upright post fixed with the ground, a first mounting arm hinged with the upright post, a second mounting plate arm fixedly connected with the upright post, a second mounting arm positioned above the first mounting arm, and a radar current meter fixedly mounted on the first mounting arm; first installation arm is connected through the pin rope with the stand, installs electronic wiring machine on second installation arm, and the last winding stay cord of electronic wiring machine is connected with first installation arm.
Preferably, the first mounting arm is fixedly connected with an upper threading ring, the upright post is fixedly provided with a lower threading ring, one end of the drawing rope is tied on the upper threading ring, and the other end of the drawing rope is tied on the lower threading ring; the pulling rope is tied on the upper threading ring.
Preferably, the first mounting arm is perpendicular to the upright post, and the traction rope is tightened. Through the upper restraint of the stay cord to the first mounting arm and the lower restraint of the traction rope to the first mounting arm, the first mounting arm vertical to the upright post is kept stable, and the first mounting arm is prevented from swinging due to factors such as wind power.
Preferably, in order to shelter from the protection to radar current meter, avoid the sun to rain, fixed shielding plate on the second installation arm, the shielding plate is located radar current meter's top.
Preferably, a control box is installed on the upright post, a solar panel is installed on the second installation arm, and a colloid storage battery, a charger and a remote measuring terminal machine are arranged in the control box.
The utility model has the beneficial effects that:
1. when the stay cord release of electronic wiring machine, under the action of gravity, first installation arm clockwise swing downwards, when first installation arm changes to perpendicular with ground, the radar current meter only is about 1 meter apart from the height on ground, and maintainer stands subaerial and can maintain the radar current meter. When the stay cord of electronic wiring machine was received the line, under the pulling force effect, first installation arm anticlockwise swing that makes progress, when first installation arm changes to perpendicular with the stand, stops first installation arm and rotates, and the vertical height that this moment radar current meter was apart from ground is about 4 meters, has effectively avoided artificial destruction.
2. Through the cooperation of first installation arm, electronic wiring machine and control rope, realized the swing of first installation arm, need not to fall the support and can maintain convenient operation.
Drawings
FIG. 1 is a schematic structural view of the present invention;
shown in the figure:
1. stand, 2, second installation arm, 3, control box, 4, second installation arm, 5, solar cell panel, 6, shielding plate, 7, electronic wiring machine, 8, stay cord, 9, go up the thimble, 10, radar current meter, 11, the rope of holding back, 12, lower threading ring.
Detailed Description
In order to clearly illustrate the technical features of the present solution, the present solution is explained below by way of specific embodiments.
As shown in figure 1, the utility model comprises an upright post 1 fixed with the ground, a first mounting arm 2 hinged with the upright post 1, a second mounting arm 4 fixedly connected with the upright post 1, the second mounting arm 4 positioned above the first mounting arm 2, and a radar current meter 10 fixedly mounted on the first mounting arm 2. The first installation arm 2 is connected with the upright post 1 through a traction rope 11, the second installation arm 4 is provided with an electric rope winding machine 7, the electric rope winding machine 7 is of an existing structure, and a pulling rope 8 wound on the electric rope winding machine 7 is connected with the first installation arm 2. When 8 releases of stay cord of electronic wiring machine 7, under the action of gravity, first installation arm 2 swings clockwise downwards, when first installation arm 2 changes to perpendicular with ground, and radar current meter 10 is only about 1 meter apart from the height on ground, and maintainer stands subaerial and can maintain radar current meter 10. When the stay cord 8 of electronic wiring machine 7 received the line, under the pulling force effect, the anticlockwise swing that makes progress of first installation arm 2, when first installation arm 2 rotated to perpendicular with stand 1, stopped first installation arm 2 and rotated, and radar current meter 10 was about 4 meters apart from the vertical height on ground this moment, has effectively avoided artificial destruction.
An upper threading ring 9 is fixedly connected to the first mounting arm 2, a lower threading ring 12 is fixed to the upright post 1, one end of a restraining rope 11 is tied to the upper threading ring 9, and the other end of the restraining rope 11 is tied to the lower threading ring 12. The pull rope 8 is tied on the upper threading ring 9.
The first mounting arm 2 is vertical to the upright post 1, and the restraining rope 11 is tightened. The upper restraint of the pull rope 8 on the first mounting arm 2 and the lower restraint of the traction rope 11 on the first mounting arm 2 enable the first mounting arm 2 perpendicular to the upright post 1 to be kept stable, and the first mounting arm 2 is prevented from swinging due to factors such as wind power.
In order to shield and protect the radar current meter 10 and avoid exposure to the sun and rain, the shielding plate 6 is fixed on the second mounting arm 4, and the shielding plate 6 is located above the radar current meter 10.
A control box 3 is installed on a stand column 1, a solar panel 5 is installed on a second installation arm 4, a colloid storage battery, a charger and a remote measuring terminal machine are arranged in the control box 3, and the remote measuring terminal machine is of an existing structure and is DX-RTU-1. Solar cell panel 5 charges to the colloid battery through the charger, and the colloid battery is used for supplying power for check out test set and electronic wiring machine 7, and the corresponding structure of 5 charges and discharges of solar cell panel is prior art. The telemetering terminal is provided with a matched wireless remote controller, the electric rope winding machine 7 is connected with the input end circuit of the telemetering terminal, and the circuit connection mode is the prior art. When the radar current meter 10 needs to be lowered for maintenance, the electric rope winding machine 7 can be controlled to release the pull rope 8 through the wireless remote controller.
Through the cooperation of first installation arm 2, electronic wiring machine 7 and the rope 11 of holding back, realized the swing of first installation arm 2, need not to fall the support and can maintain convenient operation.
Of course, the above description is not limited to the above examples, and the undescribed technical features of the present invention can be implemented by or using the prior art, and will not be described herein again; the above embodiments and drawings are only for illustrating the technical solutions of the present invention and not for limiting the present invention, and the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that changes, modifications, additions or substitutions within the spirit and scope of the present invention may be made by those skilled in the art without departing from the spirit of the present invention, and shall also fall within the scope of the claims of the present invention.
Claims (5)
1. A radar current meter mounting structure for rivers are measured, its characterized in that: the radar current meter comprises an upright post fixed with the ground, a first mounting arm is hinged with the upright post, a second mounting arm is fixedly connected with the upright post, the second mounting arm is positioned above the first mounting arm, and a radar current meter is fixedly mounted on the first mounting arm; the first installation arm is connected with the stand through the traction rope, the electric rope winding machine is installed on the second installation arm, and the wound pull rope on the electric rope winding machine is connected with the first installation arm.
2. The radar current meter mounting structure for water flow measurement according to claim 1, wherein: an upper threading ring is fixedly connected to the first mounting arm, a lower threading ring is fixed to the upright post, one end of the drawing rope is tied to the upper threading ring, and the other end of the drawing rope is tied to the lower threading ring; the pulling rope is tied on the upper threading ring.
3. The radar current meter mounting structure for water flow measurement according to claim 1, wherein: the first mounting arm is in a state of being vertical to the upright post, and the drawing rope is tightened.
4. The radar current meter mounting structure for water flow measurement according to claim 1, wherein: and a shielding plate is fixed on the second mounting arm and is positioned above the radar current meter.
5. The radar current meter mounting structure for water flow measurement according to claim 1, wherein: a control box is arranged on the upright post, a solar cell panel is arranged on the second mounting arm, and a colloid storage battery, a charger and a remote measuring terminal machine are arranged in the control box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220234181.4U CN216670034U (en) | 2022-01-28 | 2022-01-28 | Radar current meter mounting structure for water flow measurement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220234181.4U CN216670034U (en) | 2022-01-28 | 2022-01-28 | Radar current meter mounting structure for water flow measurement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216670034U true CN216670034U (en) | 2022-06-03 |
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ID=81764209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220234181.4U Active CN216670034U (en) | 2022-01-28 | 2022-01-28 | Radar current meter mounting structure for water flow measurement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216670034U (en) |
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2022
- 2022-01-28 CN CN202220234181.4U patent/CN216670034U/en active Active
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