CN219869687U - Device for measuring river transverse water depth by means of separated fixed ring - Google Patents
Device for measuring river transverse water depth by means of separated fixed ring Download PDFInfo
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- CN219869687U CN219869687U CN202320761050.6U CN202320761050U CN219869687U CN 219869687 U CN219869687 U CN 219869687U CN 202320761050 U CN202320761050 U CN 202320761050U CN 219869687 U CN219869687 U CN 219869687U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 41
- 239000004973 liquid crystal related substance Substances 0.000 claims abstract description 10
- 229910001220 stainless steel Inorganic materials 0.000 claims description 8
- 239000010935 stainless steel Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 2
- 238000012544 monitoring process Methods 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The utility model discloses a device for measuring the transverse water depth of a river by means of a separated fixed ring, which comprises an ultrasonic transducer and a threaded elbow; the sensor comprises a second connecting pipe, a sensor cable, a fixing ring, a fixing rod, a liquid crystal display and a first connecting pipe. The upper end of the ultrasonic transducer is connected with a first connecting pipe. One end of the threaded elbow is connected with the first connecting pipe, and the other end of the threaded elbow is connected with one end of the second connecting pipe. The other end of the second connecting pipe is sleeved into the fixing ring for fixing; the outer side of the fixed ring is connected to the fixed rod; the fixed rod is fixed on the ground; one end of the sensor cable is connected with the ultrasonic transducer, and the other end of the sensor cable sequentially penetrates through the inner pipes of the first connecting pipe, the threaded elbow and the second connecting pipe and is connected with the liquid crystal display. The utility model can ensure that the ultrasonic transducer vertically reaches the water surface, thereby realizing the rapid determination of the water depth at different transverse points of the river, reducing the cost of determining the water depth at different transverse points of the river, and having simple operation, simple structure and lower cost.
Description
Technical Field
The utility model belongs to the field of water depth monitoring equipment, and particularly relates to a device for measuring river transverse water depth by means of a separated fixed ring.
Background
River water depth measurement typically uses an ultrasonic sounding instrument configured with an ultrasonic transducer, sensor cable and liquid crystal display, equipped with an attachable stainless steel tube as shown in fig. 1. When sounding, the ultrasonic transducer is placed on water surface or a certain position, and the instrument automatically converts the water depth by utilizing the fixed sound velocity of the ultrasonic wave in the water and the time from the ultrasonic wave emission to the receiving. For small-sized rivers in cities, the width is generally smaller than 10m, the water depths at different transverse points of the river are obtained, the conventional method is mainly used for the ship, the cost is relatively high, the water body can be disturbed to a certain extent when the ship moves, and the error of water depth monitoring data is increased. On the premise of no artificial disturbance on the bank, the conventional device is difficult to measure the water depths at different transverse points of the river, and the application range of the instrument is directly limited.
Disclosure of Invention
The utility model aims to provide a device for measuring the transverse water depth of a river by means of a separated fixed ring, so as to solve the technical problem that the water depths of different transverse points of the river are difficult to obtain quickly on the bank.
In order to solve the technical problems, the specific technical scheme of the utility model is as follows:
a device for measuring the transverse water depth of a river by means of a separated fixed ring comprises an ultrasonic transducer and a threaded elbow. The sensor comprises a second connecting pipe, a sensor cable, a fixing ring, a fixing rod, a liquid crystal display and a first connecting pipe. The upper end of the ultrasonic transducer is connected with a first connecting pipe. One end of the threaded elbow is connected with the first connecting pipe, and the other end of the threaded elbow is connected with one end of the second connecting pipe; the other end of the second connecting pipe is sleeved into the fixing ring for fixing. The outer side of the fixed ring is fixedly connected with the fixed rod. The fixed rod is fixed on the ground. One end of the sensor cable is connected with the ultrasonic transducer, and the other end of the sensor cable sequentially penetrates through the inner pipes of the first connecting pipe, the threaded elbow and the second connecting pipe and is connected with the liquid crystal display.
Further, the second connecting pipe and the fixing rod are telescopic joints with telescopic pipes with different diameters, and each telescopic joint is provided with uniform scales.
Further, the threaded elbow is a 90-degree elbow, one end of the threaded elbow is in threaded connection with the first connecting pipe, and the other end of the threaded elbow is in threaded connection with the second connecting pipe.
Further, the fixed rod is fixed on the ground through the fixed rope and the ground nail.
Further, the first connecting pipe, the second connecting pipe and the fixing rod are made of stainless steel.
Further, the fixing ring comprises a first separable fixing ring half body, a first screw, a second separable fixing ring half body and a second screw; the upper ends of the first separable fixed ring half body and the second separable fixed ring half body are in threaded connection through first screws, and the lower ends of the first separable fixed ring half body and the second separable fixed ring half body are in threaded connection through second screws.
Further, the outer side of the fixing ring is welded on the fixing rod.
The device for measuring the transverse water depth of the river by means of the separated fixing ring has the following advantages:
1. according to the utility model, the position of the ultrasonic transducer in the cross section of the river is determined by stretching the horizontal second connecting pipe, the height of the river bank is determined by stretching the vertical fixing rod, and the ultrasonic transducer can be ensured to vertically reach the water surface, so that the rapid determination of the water depths at different transverse points of the river is realized, the cost of measuring the transverse water depths of the river is reduced, the operation is simple and convenient, the structure is simple, and the cost is lower.
2. According to the utility model, manual holding of the stainless steel tube is omitted, the horizontal second connecting tube and the vertical fixing rod can adjust the length, and the transverse position and the distance between the ultrasonic transducer and the river bank position in the river can be accurately achieved.
3. The utility model can provide technical support for urban river hydrologic monitoring, improves the efficiency and the accuracy of water depth monitoring, and is beneficial to water environment management and decision making.
Drawings
FIG. 1 is a schematic diagram of a conventional water depth monitoring device in the background art;
FIG. 2 is a schematic view of a device for measuring the transverse water depth of a river by means of a separation type fixed ring;
FIG. 3 is a schematic view of a fixing ring according to the present utility model;
fig. 4 is a schematic view of the structure of the fixing rope and the ground nail of the present utility model.
The figure indicates: 1. an ultrasonic transducer; 2. a threaded elbow; 3. a second connection pipe; 4. a sensor cable; 5. a fixing ring; 6. a fixed rod; 7. a fixing rope; 8. ground nails; 9. a liquid crystal display; 10. a first connection pipe; 11. a first separable retaining ring half; 12. a first screw; 13. a second separable retaining ring half; 14. and a second screw.
Detailed Description
For a better understanding of the objects, structures and functions of the present utility model, a device for measuring the lateral depth of a river by means of a split-type retaining ring will be described in further detail with reference to the accompanying drawings.
As shown in fig. 2, a device for measuring the transverse water depth of a river by means of a split-type fixing ring comprises an ultrasonic transducer 1, a threaded elbow 2, a second connecting pipe 3, a sensor cable 4, a fixing ring 5, a fixing rod 6, a liquid crystal display 9 and a first connecting pipe 10.
The second connecting pipe 3 and the fixed rod 6 are telescopic joints with telescopic pipes with different diameters, and can freely stretch and retract, and each telescopic joint is marked with a scale with 5cm as a unit. The first connecting pipe 10, the second connecting pipe 3 and the fixing rod 6 are all made of stainless steel. The first connection pipe 10 and the second connection pipe 3 have pipe dimensions of 3m×4cm (length×inner diameter).
The upper end of the ultrasonic transducer 1 is connected with a first connecting pipe 10. The threaded elbow 2 is a 90-degree elbow, one end of which is in threaded connection with the first connecting pipe 10, and the other end of which is in threaded connection with the second connecting pipe 3. The other end of the second connecting pipe 3 is sleeved into the fixed ring 5;
the fixing ring 5 is welded on the fixing rod 6. As shown in fig. 4, the fixing rod 6 is firmly fixed to the ground by the fixing rope 7 and the ground nail 8, preventing the fixing rod 6 from being inclined due to the weight of the depth finder.
As shown in fig. 3, the fixing ring 5 comprises a first detachable fixing ring half 11, a first screw 12, a second detachable fixing ring half 13, and a second screw 14; the upper ends of the first separable fixed ring half body 11 and the second separable fixed ring half body 13 are screwed by a first screw 12, and the lower ends of the first separable fixed ring half body 11 and the second separable fixed ring half body 13 are screwed by a second screw 14.
One end of the sensor cable 4 is connected with the ultrasonic transducer 1, and the other end sequentially passes through the inner pipes of the first connecting pipe 10, the threaded elbow 2 and the second connecting pipe 3 and is connected with the liquid crystal display 9.
Monitoring personnel stand in the position of bank dead lever 6, confirm the position of ultrasonic transducer 1 at the river cross section through horizontal second connecting pipe 3 is flexible, confirm the distance of ultrasonic transducer 1 and river surface of water through vertical dead lever 6 is flexible, can guarantee that ultrasonic transducer reaches the surface of water perpendicularly to realize the horizontal different spot positions of river depth's quick survey.
The utility model has the advantages that the functions of the stainless steel pipe with scales which are telescopic and the device can be fixed on the ground are added, the manual holding of the stainless steel pipe is avoided, the lengths of the horizontal second connecting pipe 3 and the vertical fixing rod 6 can be adjusted, the transverse position and the distance between the ultrasonic transducer 1 and the river bank position in the river can be accurately determined, the cost for measuring the water depths of different transverse points of the river is reduced, the operation is simple and convenient, the structure is simple, and the cost is lower.
The device overcomes the defect that the original ultrasonic sounding instrument 1 is difficult to be far away from the depth measurement of the water body on the bank, the original stainless steel tube has no scale, can not stretch and retract, and is difficult to fix the ultrasonic transducer 1 at different transverse positions of the river.
The utility model can provide technical support for urban river hydrologic monitoring, improves the efficiency and the accuracy of water depth monitoring, and is beneficial to water environment management and decision making.
It will be understood that the utility model has been described in terms of several embodiments, and that various changes and equivalents may be made to these features and embodiments by those skilled in the art without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.
Claims (7)
1. The device for measuring the transverse water depth of the river by means of the separated fixed ring is characterized by comprising an ultrasonic transducer (1) and a threaded elbow (2); the sensor comprises a second connecting pipe (3), a sensor cable (4), a fixing ring (5), a fixing rod (6), a liquid crystal display (9) and a first connecting pipe (10);
the upper end of the ultrasonic transducer (1) is connected with a first connecting pipe (10);
one end of the threaded elbow (2) is connected with the first connecting pipe (10), and the other end of the threaded elbow is connected with one end of the second connecting pipe (3);
the other end of the second connecting pipe (3) is sleeved into the fixing ring (5) for fixing;
the outer side of the fixed ring (5) is fixedly connected with the fixed rod (6); the fixed rod (6) is fixed on the ground;
one end of the sensor cable (4) is connected with the ultrasonic transducer (1), and the other end sequentially passes through the inner pipes of the first connecting pipe (10), the threaded elbow (2) and the second connecting pipe (3) and is connected with the liquid crystal display (9).
2. Device for determining the lateral water depth of a river by means of a split-type fixing ring according to claim 1, characterized in that the second connection pipe (3) and the fixing rod (6) are telescopic joints with telescopic pipes of different diameters, each of which is provided with a uniform scale.
3. Device for determining the lateral water depth of a river by means of a split-type fixing ring according to claim 1, characterized in that the screw bend (2) is a 90 ° bend, one end of which is screwed with the first connecting tube (10) and the other end of which is screwed with the second connecting tube (3).
4. Device for determining the lateral water depth of a river by means of a split-type fixing ring according to claim 1, characterized in that the fixing rod (6) is fixed to the ground by means of fixing ropes (7) and ground nails (8).
5. Device for determining the lateral water depth of a river by means of a split-type fixing ring according to claim 1, characterized in that the material of the first connection pipe (10), the second connection pipe (3) and the fixing rod (6) is stainless steel.
6. The device for determining the lateral water depth of a river by means of a split-type fixing ring according to claim 1, characterized in that said fixing ring (5) comprises a first split-type fixing ring half (11), a first screw (12), a second split-type fixing ring half (13), a second screw (14); the upper ends of the first separable fixed ring half body (11) and the second separable fixed ring half body (13) are in threaded connection through a first screw (12), and the lower ends of the first separable fixed ring half body (11) and the second separable fixed ring half body (13) are in threaded connection through a second screw (14).
7. Device for determining the lateral water depth of a river by means of a split-type fixing ring according to claim 1, characterized in that the outside of the fixing ring (5) is welded to the fixing rod (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320761050.6U CN219869687U (en) | 2023-04-10 | 2023-04-10 | Device for measuring river transverse water depth by means of separated fixed ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320761050.6U CN219869687U (en) | 2023-04-10 | 2023-04-10 | Device for measuring river transverse water depth by means of separated fixed ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219869687U true CN219869687U (en) | 2023-10-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320761050.6U Active CN219869687U (en) | 2023-04-10 | 2023-04-10 | Device for measuring river transverse water depth by means of separated fixed ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219869687U (en) |
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2023
- 2023-04-10 CN CN202320761050.6U patent/CN219869687U/en active Active
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