CN112461211A - A measuring device for river course depth of water - Google Patents
A measuring device for river course depth of water Download PDFInfo
- Publication number
- CN112461211A CN112461211A CN202011234286.1A CN202011234286A CN112461211A CN 112461211 A CN112461211 A CN 112461211A CN 202011234286 A CN202011234286 A CN 202011234286A CN 112461211 A CN112461211 A CN 112461211A
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- balancing weight
- fixedly connected
- rod
- depth
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 32
- 238000000926 separation method Methods 0.000 claims abstract description 23
- 238000001514 detection method Methods 0.000 claims abstract description 20
- 230000000284 resting effect Effects 0.000 claims 1
- 238000005259 measurement Methods 0.000 abstract description 9
- 238000010586 diagram Methods 0.000 description 6
- 230000005484 gravity Effects 0.000 description 4
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C13/00—Surveying specially adapted to open water, e.g. sea, lake, river or canal
- G01C13/008—Surveying specially adapted to open water, e.g. sea, lake, river or canal measuring depth of open water
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Testing Or Calibration Of Command Recording Devices (AREA)
Abstract
The invention discloses a device for measuring the depth of water in a river channel, and belongs to the field of river channel measurement. A measuring device for river water depth, comprising: detecting the rope; the balancing weight is fixedly connected to one end of the detection rope; the buoy is connected to the balancing weight in a sliding mode and is detachably connected with the balancing weight through a buckle assembly; the driving block is connected in the counterweight block in a sliding manner, and a separating rod is fixedly connected to the driving block; the separation rod is used for driving the buckling component to work so as to separate the buoy from the balancing weight; a drive spring; rotating the rod; a second U-shaped elastic sheet; a grab bar; a first U-shaped elastic sheet; a control lever; according to the invention, the detection rope and the balancing weight are arranged, so that the underwater depth can be measured, and whether the balancing weight enters the underwater can be reminded through the arranged detachable buoy, so that the accuracy of the measurement result is improved; meanwhile, the grabbing rod is arranged, so that the stability of the balancing weight at the bottom of the water can be further improved, and the accuracy of a detection result is improved.
Description
Technical Field
The invention relates to the technical field of river channel measurement, in particular to a device for measuring the water depth of a river channel.
Background
The river channel is divided into five levels, namely a first-level river channel, a second-level river channel, a third-level river channel, a fourth-level river channel and a fifth-level river channel, the river channel level can be periodically determined in batches, the level can also be lifted and lowered due to the change of conditions, and the program is determined as the program when the program is changed;
in the measurement to the river course, the measurement to the degree of depth of river course is especially important, because the environment complicacy under water has very big inconvenience when measuring the river course degree of depth, current measuring device is the pole shape mostly, can not measure the darker place of degree of depth, and the operation is inconvenient, and measurement of efficiency is low.
Disclosure of Invention
The invention aims to solve the problems that the measurement of the depth of a river channel is particularly important, the underwater environment is complex, and great inconvenience is caused when the depth of the river channel is measured, most of the existing measuring devices are rod-shaped, cannot measure places with deep depth, are inconvenient to operate and have low measuring efficiency, and the device for measuring the depth of the river channel is provided.
In order to achieve the purpose, the invention adopts the following technical scheme:
a measuring device for river water depth, comprising: detecting the rope; the balancing weight is fixedly connected to one end of the detection rope; the buoy is connected to the balancing weight in a sliding mode and is detachably connected with the balancing weight through a buckle assembly; the driving block is connected in the counterweight block in a sliding manner, and a separating rod is fixedly connected to the driving block; the separation rod is used for driving the buckling component to work so as to separate the buoy from the balancing weight; two ends of the driving spring are respectively and fixedly connected to the driving block and the balancing weight; the rotating rod is rotatably connected to the balancing weight; two ends of the second U-shaped elastic sheet are respectively and fixedly connected to the balancing weight and the rotating rod; the grabbing rod is rotatably connected to the rotating rod; two ends of the first U-shaped elastic sheet are respectively and fixedly connected to the rotating rod and the grabbing rod; the control rod is fixedly connected to the rotating rod, and a rubber clamping pad is fixedly connected to the control rod; wherein, fixedly connected with guide frame on the balancing weight, control lever sliding connection is on the guide frame, the guide frame and separator bar phase-match.
Preferably, the snap assembly comprises: the sliding frame is connected to the balancing weight in a sliding mode and matched with the separating rod; one end of the sliding frame, which is close to the separation rod, is arc-shaped; the separation block is fixedly connected to the sliding frame; wherein, a separation groove is arranged on the float and is matched with the separation block; and two ends of the sliding spring are respectively and fixedly connected to the balancing weight and the sliding frame.
Preferably, a limiting block is fixedly connected to the sliding frame.
Preferably, the sliding frame is matched with the control rod.
Preferably, the device also comprises an elastic rope, and two ends of the elastic rope are respectively and fixedly connected to the rotating rod and the driving block.
Preferably, the method further comprises the following steps: the air storage groove is arranged on the balancing weight, and a piston block is connected in the air storage groove in a sliding manner; wherein, the piston block is matched with the rotating rod; two ends of the piston spring are respectively and fixedly connected to the piston block and the balancing weight; and the pressing frame is connected in the air storage tank in a sliding manner and is attached to the elastic rope.
Preferably, the rotating rod is fixedly connected with a fixing rod, and the fixing rod is matched with the grabbing rod.
Preferably, the bottom of the driving block is conical.
Preferably, the method further comprises the following steps: placing the plate; the driving motor is fixedly connected to the placing plate; the rotating frame is rotatably connected to the placing plate and fixedly connected to the output end of the driving motor; wherein, the one end fixed connection of balancing weight is kept away from to the detection rope is on the rotating turret.
Preferably, the lower end of the placing plate is fixedly connected with a fixed guide frame, and the detection rope penetrates through the fixed guide frame.
Compared with the prior art, the invention provides a measuring device for river channel water depth, which has the following beneficial effects:
1. according to the device for measuring the water depth of the river channel, when the balancing weight falls to the bottom of the river, the driving block slides in the balancing weight under the action of the self gravity of the balancing weight and the driving block, the driving spring is compressed, and then the driving block drives the separation rod to slide upwards and pulls the elastic rope to increase the elasticity;
when the balancing weight falls to the bottom of a river, the driving block slides in the balancing weight under the action of the self gravity of the balancing weight and the driving block, the driving spring is compressed, and then the driving block drives the separating rod to slide upwards and pulls the elastic rope to increase the elasticity;
2. according to the device for measuring the water depth of the river channel, the sliding frame can push the control rod to slide, so that the rubber clamping pad is pressed, when the rubber clamping pad crosses the guide frame, the rotating rod rotates under the action of the first U-shaped elastic sheet and drives the grabbing rod to rotate the rotating rod, the grabbing rod has larger grabbing force under the action of the second U-shaped elastic sheet, and can grab the ground at the bottom of the river through the grabbing rod, so that the stability of the balancing weight is improved;
3. when the rotating rod rotates to be attached to the piston block, the piston block can be pushed to slide, the piston spring is compressed to compress gas in the gas storage tank, and then the gas can push the compression frame to slide, and when the compression frame slides, the elastic rope can be pressed to slide;
the device has the advantages that the part which is not involved is the same as or can be realized by the prior art, the underwater depth can be measured by arranging the detection rope and the balancing weight, and whether the balancing weight enters the underwater can be reminded by arranging the detachable buoy, so that the accuracy of the measurement result is improved; meanwhile, the grabbing rod is arranged, so that the stability of the balancing weight at the bottom of the water can be further improved, and the accuracy of a detection result is improved.
Drawings
Fig. 1 is a schematic structural diagram of a measuring device for river depth according to the present invention;
fig. 2 is a second schematic structural diagram of a device for measuring the depth of water in a river according to the present invention;
fig. 3 is a third schematic structural diagram of a device for measuring the depth of water in a river according to the present invention;
fig. 4 is a schematic structural diagram of a portion a in fig. 3 of a measuring device for river depth according to the present invention;
fig. 5 is a schematic structural diagram of a part B in fig. 4 of a measuring device for river depth according to the present invention;
fig. 6 is a schematic structural diagram of a part C in fig. 4 of a measuring device for river depth according to the present invention.
In the figure: 1. placing the plate; 101. a drive motor; 102. a rotating frame; 103. fixing the guide frame; 2. detecting the rope; 3. floating; 301. a separation tank; 4. a balancing weight; 401. a drive block; 402. a drive spring; 403. a separating lever; 404. a carriage; 4041. a limiting block; 405. a slide spring; 406. separating the blocks; 407. a guide frame; 5. rotating the rod; 501. a grab bar; 502. fixing the rod; 503. a first U-shaped elastic sheet; 5031. a second U-shaped elastic sheet; 504. a control lever; 5041. a rubber clamping pad; 6. an elastic cord; 601. a pressing frame; 602. an air storage tank; 603. a piston block; 604. a piston spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example (b):
referring to fig. 1 to 6, a measuring apparatus for river water depth includes: detecting the rope 2; the balancing weight 4 is fixedly connected to one end of the detection rope 2; the buoy 3 is connected to the balancing weight 4 in a sliding mode and is detachably connected with the balancing weight 4 through a buckle assembly; the driving block 401 is connected in the balancing weight 4 in a sliding manner, and a separating rod 403 is fixedly connected to the driving block 401; the separating rod 403 is used for driving the buckle component to work so as to separate the buoy 3 from the balancing weight 4; two ends of the driving spring 402 are respectively and fixedly connected to the driving block 401 and the balancing weight 4; the rotating rod 5 is rotatably connected to the balancing weight 4; two ends of the second U-shaped elastic sheet 5031 are respectively and fixedly connected to the counterweight 4 and the rotating rod 5; the grabbing rod 501 is rotatably connected to the rotating rod 5; two ends of the first U-shaped elastic sheet 503 are respectively and fixedly connected to the rotating rod 5 and the grabbing rod 501; the control rod 504 is fixedly connected to the rotating rod 5, and a rubber clamping pad 5041 is fixedly connected to the control rod 504; wherein, the counterweight block 4 is fixedly connected with a guide frame 407, the control rod 504 is slidably connected on the guide frame 407, and the guide frame 407 is matched with the separation rod 403.
The buckle subassembly includes: a sliding frame 404 which is connected to the balancing weight 4 in a sliding way and is matched with the separation rod 403; wherein, one end of the sliding frame 404 close to the separation rod 403 is arc-shaped; a separator block 406 fixedly attached to the carriage 404; wherein, the buoy 3 is provided with a separation groove 301, and the separation groove 301 is matched with the separation block 406; the sliding spring 405 has two ends respectively fixedly connected to the counterweight 4 and the sliding frame 404.
A stop block 4041 is fixedly connected to the carriage 404.
The carriage 404 mates with the lever 504.
The device further comprises an elastic rope 6, and two ends of the elastic rope 6 are fixedly connected to the rotating rod 5 and the driving block 401 respectively.
Further comprising: the gas storage tank 602 is arranged on the balancing weight 4, and a piston block 603 is connected in the gas storage tank 602 in a sliding manner; wherein, the piston block 603 is matched with the rotating rod 5; a piston spring 604, both ends of which are respectively fixedly connected to the piston block 603 and the balancing weight 4; and the pressing frame 601 is connected in the air storage tank 602 in a sliding manner and is attached to the elastic rope 6.
A fixed rod 502 is fixedly connected to the rotating rod 5, and the fixed rod 502 is matched with the grabbing rod 501.
The bottom of the driving block 401 is tapered.
Further comprising: placing the plate 1; the driving motor 101 is fixedly connected to the placing plate 1; the rotating frame 102 is rotatably connected to the placing plate 1 and fixedly connected to the output end of the driving motor 101; wherein, the end of the detection rope 2 far away from the balancing weight 4 is fixedly connected to the rotating frame 102.
When the device is used, the placing plate 1 is placed on the river surface, the balancing weight 4 is positioned at the lower end of the placing plate 1, the driving motor 101 is started to work at the moment, the rotating frame 102 rotates, and the detection rope 2, the buoy 3 and the balancing weight 4 move downwards and sink into water under the action of the self gravity of the balancing weight 4;
when the balancing weight 4 falls to the bottom of a river, under the action of the self gravity of the balancing weight 4 and the driving block 401, the driving block 401 slides in the balancing weight 4, the driving spring 402 is compressed, and then the driving block 401 drives the separating rod 403 to slide upwards and pulls the elastic rope 6 to increase the elastic force;
when the separation rod 403 moves upwards, the separation rod can be attached to the arc-shaped end of the sliding frame 404 to push the sliding frame 404 to slide, the elastic force of the sliding spring 405 is increased, the sliding frame 404 can push the separation block 406 to slide away from the separation groove 301, at the moment, the buoy 3 is not pulled by the separation block 406, the buoy 3 moves upwards to the water surface to remind that the counterweight block 4 is sunk to the water bottom, at the same time, the buoy 3 can further push the detection rope 2 to be tightened when sliding, at the moment, the sliding distance of the detection rope 2 can be recorded to measure the depth of the water bottom;
it should be understood that the sliding frame 404 can be prevented from sliding off the counterweight block 4 by providing the limit block 4041;
similarly, the sliding frame 404 can push the control rod 504 to slide, so that the rubber clamping pad 5041 is pressed by pressure, when the rubber clamping pad 5041 crosses the guide frame 407, the rotating rod 5 rotates under the action of the first U-shaped elastic sheet 503, and drives the grabbing rod 501 to rotate the rotating rod 5, and under the action of the second U-shaped elastic sheet 5031, the grabbing force of the grabbing rod 501 is large, and the grabbing rod 501 can grab the ground of the river bottom to improve the stability of the counterweight 4;
it should be understood that, by the arrangement of the fixing rod 502, the reverse rotation of the grabbing rod 501 can be prevented, and when the elastic force of the elastic rope 6 is increased, the rotating rod 5 is further pulled to rotate;
when the rotating rod 5 rotates to be attached to the piston block 603, the piston block 603 can be pushed to slide, the piston spring 604 is compressed to compress the gas in the gas storage tank 602, and then the gas can push the pressing frame 601 to slide, and when the pressing frame 601 slides, the elastic rope 6 can be pressed to slide, it is understood that a plurality of groups of pressing frames 601 are arranged to ensure that the sliding distance of the elastic rope 6 is large enough, and then the elastic rope 6 can pull the driving block 401 to slide and move downwards, and the lower end of the driving block 401 is conical, and the driving block 401 can be inserted into the soil at the bottom of the water, so as to further improve the stability of the sliding frame 404 at the bottom of the water;
furthermore, the accuracy of the measurement result is further improved through calculation by observing the inclination angle of the detection rope 2;
according to the underwater depth measuring device, the detection rope 2 and the balancing weight 4 are arranged, so that the underwater depth can be measured, and whether the balancing weight 4 enters the water bottom can be reminded through the arranged detachable buoy 3, so that the accuracy of a measuring result is improved; meanwhile, the grabbing rod 501 is arranged, so that the stability of the balancing weight 4 at the bottom of the water can be further improved, and the accuracy of a detection result is improved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. A measuring device for river channel water depth, characterized by, includes:
a detection rope (2);
the balancing weight (4) is fixedly connected to one end of the detection rope (2);
the buoy (3) is connected to the balancing weight (4) in a sliding mode and is detachably connected with the balancing weight (4) through a buckle assembly;
the driving block (401) is connected in the balancing weight (4) in a sliding mode, and a separating rod (403) is fixedly connected to the driving block (401);
the separating rod (403) is used for driving the buckle component to work so as to separate the buoy (3) from the balancing weight (4);
the two ends of the driving spring (402) are respectively and fixedly connected to the driving block (401) and the balancing weight (4);
the rotating rod (5) is rotatably connected to the balancing weight (4);
two ends of the second U-shaped elastic sheet (5031) are respectively and fixedly connected to the balancing weight (4) and the rotating rod (5);
the grabbing rod (501) is rotatably connected to the rotating rod (5);
two ends of the first U-shaped elastic sheet (503) are respectively and fixedly connected to the rotating rod (5) and the grabbing rod (501);
the control rod (504) is fixedly connected to the rotating rod (5), and a rubber clamping pad (5041) is fixedly connected to the control rod (504);
wherein, fixedly connected with guide frame (407) on balancing weight (4), control lever (504) sliding connection is on guide frame (407), guide frame (407) and disconnecting lever (403) phase-match.
2. The device of claim 1, wherein the buckle assembly comprises:
the sliding frame (404) is connected to the balancing weight (4) in a sliding mode and matched with the separating rod (403);
wherein one end of the sliding frame (404) close to the separation rod (403) is arc-shaped;
a separator block (406) fixedly attached to the carriage (404);
wherein, a separation groove (301) is arranged on the float (3), and the separation groove (301) is matched with the separation block (406);
and two ends of the sliding spring (405) are respectively and fixedly connected to the balancing weight (4) and the sliding frame (404).
3. The device for measuring the depth of water in a river channel of claim 2, wherein a limit block (4041) is fixedly connected to the sliding frame (404).
4. The device for measuring the depth of water in a river according to claim 2, wherein the sliding frame (404) is matched with a control rod (504).
5. The device for measuring the water depth of the riverway according to claim 1, further comprising an elastic rope (6), wherein two ends of the elastic rope (6) are fixedly connected to the rotating rod (5) and the driving block (401) respectively.
6. The device for measuring the depth of water in a river according to claim 5, further comprising:
the air storage groove (602) is arranged on the balancing weight (4), and a piston block (603) is connected in the air storage groove (602) in a sliding manner;
wherein the piston block (603) is matched with the rotating rod (5);
the two ends of the piston spring (604) are respectively and fixedly connected to the piston block (603) and the balancing weight (4);
and the pressing frame (601) is connected in the air storage groove (602) in a sliding manner and is attached to the elastic rope (6).
7. The device for measuring the depth of the river channel water according to any one of claims 1 to 6, wherein a fixing rod (502) is fixedly connected to the rotating rod (5), and the fixing rod (502) is matched with the grabbing rod (501).
8. The device for measuring the depth of water in a river according to any one of claims 1 to 6, wherein the bottom of the driving block (401) is tapered.
9. The device for measuring the depth of water in a river according to claim 1, further comprising:
a resting plate (1);
the driving motor (101) is fixedly connected to the placing plate (1);
the rotating frame (102) is rotatably connected to the placing plate (1) and fixedly connected to the output end of the driving motor (101);
one end of the detection rope (2) far away from the balancing weight (4) is fixedly connected to the rotating frame (102).
10. The device for measuring the depth of the river channel water according to claim 9, wherein a fixed guide frame (103) is fixedly connected to the lower end of the placing plate (1), and the detection rope (2) penetrates through the fixed guide frame (103).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011234286.1A CN112461211A (en) | 2020-11-07 | 2020-11-07 | A measuring device for river course depth of water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011234286.1A CN112461211A (en) | 2020-11-07 | 2020-11-07 | A measuring device for river course depth of water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112461211A true CN112461211A (en) | 2021-03-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011234286.1A Withdrawn CN112461211A (en) | 2020-11-07 | 2020-11-07 | A measuring device for river course depth of water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112461211A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115060241A (en) * | 2022-06-19 | 2022-09-16 | 陈军 | Water level detection device and detection method for hydraulic engineering |
| CN117570935A (en) * | 2024-01-17 | 2024-02-20 | 水利部牧区水利科学研究所 | River and lake channel depth measurement equipment and measurement methods |
-
2020
- 2020-11-07 CN CN202011234286.1A patent/CN112461211A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115060241A (en) * | 2022-06-19 | 2022-09-16 | 陈军 | Water level detection device and detection method for hydraulic engineering |
| CN117570935A (en) * | 2024-01-17 | 2024-02-20 | 水利部牧区水利科学研究所 | River and lake channel depth measurement equipment and measurement methods |
| CN117570935B (en) * | 2024-01-17 | 2024-03-15 | 水利部牧区水利科学研究所 | River and lake channel depth measurement equipment and measurement methods |
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Application publication date: 20210309 |