CN114087952A - Survey and drawing device for collecting thickness of underwater silt - Google Patents
Survey and drawing device for collecting thickness of underwater silt Download PDFInfo
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- CN114087952A CN114087952A CN202111657955.0A CN202111657955A CN114087952A CN 114087952 A CN114087952 A CN 114087952A CN 202111657955 A CN202111657955 A CN 202111657955A CN 114087952 A CN114087952 A CN 114087952A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/02—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness
- G01B5/06—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness for measuring thickness
- G01B5/066—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness for measuring thickness of coating
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/0002—Arrangements for supporting, fixing or guiding the measuring instrument or the object to be measured
- G01B5/0004—Supports
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Abstract
The invention discloses a surveying and mapping device for collecting the thickness of underwater sludge, and belongs to the technical field of sludge thickness detection. The utility model provides a gather mapping device of silt thickness under water, including the mapping cylinder, square chamber has been seted up to the inside one side of balancing piece, the slider outside rotates through the round pin axle and is connected with the driving lever, square outside of the board other end middle part symmetry is equipped with two bumping posts B, the inboard outer wall of square board rotates through the round pin axle and is connected with the push rod, the push rod lower extreme passes square intracavity wall and extends to the outside and be equipped with the push pedal, the inseparable cooperation between the structure, make the device when using, can contact the silt surface through the push pedal, because pressure, the push pedal can pass through driving lever switch on, thereby make whole device drive the telescopic link through the rotation of lead screw and stretch out and measure, effectively avoided there is very big shadow through photoelectric conversion at the muddy penetrability of focusing under water, the condition of unable accurate discernment, the measuring accuracy has been improved.
Description
Technical Field
The invention relates to the technical field of sludge thickness detection, in particular to a surveying and mapping device for collecting the thickness of underwater sludge.
Background
The sewage treatment station is intake and is contained more suspended solid, can subside to the bottom of the pool gradually in getting into the effluent water sump of each processing workshop section, because hydraulic power dwell time is shorter, and is very little to the operation of effluent water sump in the short-term, nevertheless along with time lapse, the deposit that accumulates each other can finally form the silt layer that has certain degree of depth, has reduced the effective volume in pond. Pond desilting usually needs to be carried out after pond water is emptied, which has a great influence on production, so that knowing the sediment condition of pond sludge is the key for deciding whether to desilting. The prior art publication No. CN205352312U provides a device for detecting the sludge thickness of a sewage treatment sedimentation tank and the publication No. CN208653410U provides a device for measuring the sludge thickness, and the devices have the following problems that 1, the device detects the sludge thickness at different depths through photoelectric conversion, has great influence on light penetrability under turbid water, cannot be accurately identified, and simultaneously, the measurement accuracy is influenced by the arrangement and the number of photoelectric equipment, so that the error is large; 2. the device only measures through one tube core, the measurement depth is shallow, the requirements of different conditions cannot be met, and the utilization rate is reduced; 3. when the device is used for measuring in water at different depths, the device cannot be stably supported at the bottom of the water, can incline and is difficult to stand vertically, and finally, the measurement result of the depth of sludge has large deviation. In view of this, we propose a surveying and mapping device for collecting the thickness of underwater sludge.
Disclosure of Invention
1. Technical problem to be solved
The invention aims to provide a surveying and mapping device for collecting the thickness of underwater silt, so as to solve the problems in the background technology.
2. Technical scheme
A surveying and mapping device for collecting the thickness of underwater silt comprises a surveying and mapping cylinder, a balance block fixedly arranged at the lower end of the surveying and mapping cylinder and a telescopic rod arranged in the surveying and mapping cylinder; the adjusting device is arranged in the surveying and mapping cylinder and is used for adjusting the position of the telescopic rod up and down; the sealing device is arranged at the lower part of the adjusting device and is used for sealing the interior of the surveying and mapping cylinder; and the starting device is arranged on one side inside the balance block and is used for controlling the starting of the adjusting device.
Wherein, adjusting device including set up in the inside inner tube of a mapping cylinder, set up in the plug of telescopic link lower extreme and set up in the cavity of the inside upside of a mapping cylinder, the inside one side of cavity is equipped with the battery, the inside opposite side of cavity is equipped with the motor, motor output shaft passes the cavity inner wall and extends to outside and coaxial coupling has the lead screw, mapping cylinder circumference inner wall downside symmetry is equipped with two regulating block A, two logical grooves have been seted up to the equal symmetry in both sides about the inner tube cylinder outer wall, it is connected with the gear to lead to the inslot portion through the pivot rotation, gear circumference outer wall meshing is connected with the profile of tooth area, the telescopic link set up in the inside of inner tube, telescopic link circumference outer wall symmetry has set firmly two regulating block B.
Wherein, the sealing device comprises a round cavity arranged inside the balance block, a fixed ring fixedly arranged in the middle of the round cavity and a rotating ring rotatably connected with the circumferential outer wall of the fixed ring, a plurality of arc-shaped rods are rotatably connected with the upper side of the rotating ring at equal intervals in an annular manner through pin shafts, a plurality of arc-shaped blocks are arranged in the middle of the circular cavity at equal intervals in an annular manner, a plurality of springs A are fixedly arranged on the circumferential inner wall of the circular cavity at equal intervals in an annular manner, the inner end of the arc-shaped rod is rotatably connected with a fixing lug arranged on one side of the arc-shaped block through a pin shaft, a fixing lug arranged at the other side of the arc block is rotationally connected with the outer wall of the fixing ring through a pin shaft, the upper side of the arc-shaped block is arranged in an inclined plane structure, the arc-shaped block is connected with the outer wall of the plug in a sliding way, the inner end of the spring A is fixedly connected with the inner end of the arc-shaped rod, and the outer end of the spring A is fixedly connected with the inner wall of the circular cavity.
Wherein the starting device comprises a square cavity arranged at one side inside the balance block, a square plate fixedly arranged inside the square cavity and a push rod rotationally connected with the outer wall of the inner side of the square plate through a pin shaft, the middle part of the outer wall of the square plate is rotationally connected with a supporting rod through a pin shaft, the outer end of the supporting rod is rotationally connected with a movable rod through a pin shaft, the inner end of the movable rod is provided with a sliding chute, the inside of the sliding chute is connected with a sliding block in a sliding way, the outer side of the sliding block is fixedly provided with a spring B, the outer side of the sliding block is rotationally connected with a deflector rod through a pin shaft, one end of the outer side of the square plate is symmetrically provided with two baffle columns A, the middle part of the other end of the outer side of the square plate is symmetrically provided with two stop posts B, the lower end of the push rod passes through the inner wall of the square cavity and extends to the outside and is provided with a push plate, the upper end of the push rod is provided with a triangular shifting block, and the outer end of the triangular shifting block is provided with two shifting columns in an up-down structure.
In a preferred embodiment of the present invention, two lifting rods are symmetrically disposed at the upper end of the circumferential outer wall of the surveying and mapping cylinder, a display screen is disposed at the upper side of the surveying and mapping cylinder, and a plurality of pins are annularly disposed at equal intervals on the bottom surface of the balancing block near the edge.
In a preferred embodiment of the present invention, the middle of the adjusting block a is connected and fixed with the lower side of the toothed belt, and the adjusting block B is connected and fixed with the upper side of the toothed belt.
In a preferred embodiment of the present invention, the stop pillar B located at the upper side is made of a conductive metal, and the motor, the shift lever, the storage battery, the display screen, and the stop pillar B are connected by a wire.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
1. according to the invention, a square cavity is formed in one side inside a balance block, a square plate is fixedly arranged inside the square cavity, the middle part of the outer wall of the square plate is rotatably connected with a support rod through a pin shaft, the outer end of the support rod is rotatably connected with a movable rod through a pin shaft, the outer side of a slide block is fixedly provided with a spring B, the outer side of the slide block is rotatably connected with a deflector rod through a pin shaft, one end of the outer side of the square plate is symmetrically provided with two baffle columns A, the middle part of the other end of the outer side of the square plate is symmetrically provided with two baffle columns B, the outer wall of the inner side of the square plate is rotatably connected with a push rod through a pin shaft, the lower end of the push rod penetrates through the inner wall of the square cavity to extend to the outside and is provided with a push plate, the structures are tightly matched, so that when the device is used, the device can be in contact with the surface of sludge through the push plate, due to pressure, the push plate can drive a telescopic rod to extend out for measurement through the rotation of a lead screw rod, and the large shadow on the light penetration under turbid water through photoelectric conversion can be effectively avoided, the condition of unable accurate identification has improved measuring accuracy, and simultaneously, the device carries out measuring beginning through the contact of push pedal, has guaranteed the position of measuring the starting point, has ensured measuring accuracy.
2. According to the invention, the motor output shaft penetrates through the inner wall of the cavity to extend to the outside and is coaxially connected with the screw rod, two adjusting blocks A are symmetrically arranged on the lower side of the circumferential inner wall of the mapping cylinder, the inner cylinder is arranged in the mapping cylinder, two through grooves are symmetrically formed in the upper side and the lower side of the cylindrical outer wall of the inner cylinder, the gear is rotatably connected in the through grooves through the rotating shaft, the circumferential outer wall of the gear is meshed and connected with the toothed belt, the telescopic rod is arranged in the inner cylinder, and two adjusting blocks B are symmetrically and fixedly arranged on the circumferential outer wall of the telescopic rod.
3. According to the device, the round cavity is formed in the balance block, the fixing ring is fixedly arranged in the middle of the round cavity, the outer wall of the circumference of the fixing ring is rotatably connected with the rotating ring, the upper side of the rotating ring is in an annular shape and is connected with the arc-shaped rods in an equidistant mode through the pin shafts in a rotating mode, the middle of the round cavity is in an annular shape and is provided with the arc-shaped blocks in an equidistant mode, the inner wall of the circumference of the round cavity is in an annular shape and is fixedly provided with the springs A in an equidistant mode, and through the design of the arc-shaped blocks, the device can be stably installed through the pins, and the situation that a large amount of sludge of a surveying and mapping cylinder enters the surveying and mapping cylinder is avoided.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an expanded view of the overall structure of the present invention;
FIG. 3 is a cross-sectional view of the balancing mass structure of the present invention;
FIG. 4 is a schematic view of the arc-shaped block structure of the present invention;
FIG. 5 is a schematic diagram of the internal structure of the square chamber of the present invention;
FIG. 6 is an exploded view of the square plate structure of the present invention;
FIG. 7 is an enlarged view of the structure at A of the present invention;
the reference numbers in the figures illustrate: 1. a mapping cylinder; 101. a cavity; 102. a storage battery; 103. a motor; 104. a screw rod; 105. an adjusting block A; 2. an inner barrel; 201. a through groove; 202. a gear; 203. a toothed belt; 3. a telescopic rod; 301. an adjusting block B; 302. a plug; 4. lifting a rod; 5. a display screen; 6. a counterbalance; 601. a circular cavity; 602. a stationary ring; 603. rotating the ring; 604. an arcuate bar; 605. an arc-shaped block; 606. a spring A; 7. a square cavity; 701. a square plate; 702. a support bar; 703. a movable rod; 704. a chute; 705. a slider; 706. a spring B; 707. a deflector rod; 708. a bumping post A; 709. a bumping post B; 7010. a push rod; 7011. pushing the plate; 7012. a triangular shifting block; 7013. column shifting; 8. a pin.
Detailed Description
The invention provides a technical scheme that:
as shown in fig. 1 and 2, a surveying and mapping device for collecting the thickness of underwater sludge comprises a surveying and mapping cylinder 1, a balance block 6 and a telescopic rod 3; the adjusting device is arranged inside the mapping cylinder; the sealing device is arranged at the lower part of the adjusting device; and the starting device is arranged on one side inside the balance block.
Specifically, as shown in fig. 2, fig. 7, adjusting device includes inner tube 2, plug 302 and cavity 101, cavity 101 has been seted up to the inside upside of a mapping section of thick bamboo 1, the inside one side of cavity 101 is equipped with battery 102, the inside opposite side of cavity 101 is equipped with motor 103, the motor 103 output shaft passes cavity 101 inner wall and extends to outside and coaxial coupling has lead screw 104, 1 circumference inner wall downside symmetry of a mapping section of thick bamboo is equipped with two regulating blocks a105, 1 inside inner tube 2 that is equipped with of a mapping section of thick bamboo, two logical groove 201 have been seted up to the equal symmetry in both sides about 2 cylinder outer walls of inner tube, it is connected with gear 202 to lead to the inside rotation of groove 201 through the pivot, gear 202 circumference outer wall meshing is connected with toothed belt 203, 2 inside telescopic link 3 that is equipped with of inner tube, 3 circumference outer wall symmetries of telescopic link have set firmly two regulating blocks B301, 3 lower extreme of telescopic link is equipped with plug 302.
Specifically, as shown in fig. 2-4, the closing device includes circle chamber 601, retainer plate 602 and change 603, 1 lower extreme of a mapping section of thick bamboo has set firmly balancing piece 6, 6 bottom surfaces of balancing piece are close to the edge and are the equidistant a plurality of pins 8 that are equipped with of annular, 6 inside circle chambers 601 of having seted up of balancing piece, circle chamber 601 middle part has set firmly retainer plate 602, retainer plate 602 circumference outer wall rotates and is connected with change 603, change 603 upside is the equidistant a plurality of arc poles 604 that are connected with through the round pin hub rotation of annular, circle chamber 601 middle part is the equidistant a plurality of arc pieces 605 that are equipped with of annular, circle chamber 601 circumference inner wall is the equidistant a plurality of spring A606 that have set firmly of annular.
Specifically, as shown in fig. 5 and 6, the starting device comprises a square cavity 7, a square plate 701 and a push rod 7010, the square cavity 7 is formed on one side inside the balance weight 6, the square plate 701 is fixedly arranged inside the square cavity 7, a support rod 702 is rotatably connected to the middle of the outer wall of the square plate 701 through a pin, a movable rod 703 is rotatably connected to the outer end of the support rod 702 through a pin, a sliding groove 704 is formed in the inner end of the movable rod 703, a sliding block 705 is slidably connected to the inside of the sliding groove 704, a spring B706 is fixedly arranged on the outer side of the sliding block 705, a shift lever 707 is rotatably connected to the outer side of the sliding block 705 through a pin, two stop posts a708 are symmetrically arranged at one end of the outer side of the square plate 701, two stop posts B709 are symmetrically arranged at the middle of the other end of the outer side of the square plate 701, the push rod 7010 is rotatably connected to the outer wall of the inner side of the square cavity 7 through a pin, the lower end of the push rod 7010 extends to the outer side and is provided with a push plate 7011, a triangular shift block 7012 is arranged at the upper end of the push rod 7010, the outer end of the triangular shifting block 7012 is provided with two shifting columns 7013 in an up-down structure. Inseparable cooperation between the structure, make the device when using, can contact the silt surface through push pedal 7011, because pressure, push pedal 7011 can pass through driving lever 707 switch on, thereby make the rotation of whole device through lead screw 104 drive the telescopic link and stretch out and measure, there is very big influence in the penetrability of focusing under water of comparison muddy through photoelectric conversion effectively avoided, the condition of unable accurate identification, the measuring accuracy has been improved, and simultaneously, the device carries out the beginning of measuring through push pedal 7011's contact, the position of measuring the starting point has been guaranteed, the measuring accuracy has been ensured.
Further, 1 circumference outer wall upper end symmetry of a survey and drawing section of thick bamboo is equipped with two shadoods 4, and 1 upside of a survey and drawing section of thick bamboo is equipped with display screen 5.
Furthermore, the middle part of the adjusting block A105 is fixedly connected with the lower side of the toothed belt 203, and the adjusting block B301 is fixedly connected with the upper side of the toothed belt 203. Through the design of the adjusting block, the toothed belt 203 can drive the inner cylinder 2 and the telescopic rod 3 to extend out simultaneously when moving.
Further, the inner end of the arc rod 604 is rotatably connected with a fixing lug arranged on one side of the arc block 605 through a pin shaft, and a fixing lug arranged on the other side of the arc block 605 is rotatably connected with the outer wall of the fixing ring 602 through a pin shaft. The arc-shaped blocks 605 rotate to drive the arc-shaped rods 604 to expand outwards, so that all the arc-shaped blocks 605 are driven to expand.
Further, the upper side of the arc block 605 is arranged in an inclined plane structure, and the arc block 605 is slidably connected with the outer wall of the plug 302. The arcuate blocks 605 are rotated open by movement of the plug 302.
Further, the inner end of the spring A606 is fixedly connected with the inner end of the arc-shaped rod 604, and the outer end of the spring A606 is fixedly connected with the inner wall of the circular cavity 601. The design of the spring 606 allows it to close the arcuate block 605 when not in use.
Further, the bumping post B709 located at the upper side is made of conductive metal, and the motor 103, the shift lever 707, the storage battery 102, the display screen 5 and the bumping post B709 are all connected through a wire. The push plate 7011 and the push rod 7010 can be pushed to work in a communicating manner.
In this embodiment: when the surveying and mapping device for collecting the thickness of the underwater sludge is needed, firstly, the inner cylinder 2 is placed at a position to be measured, the pin 8 is inserted with the surface, at the moment, since the pressure pushes 707 upward through the push plate 7011 and the push rod 7010, the shift lever 70 is pushed upward through the shift post 7013, because the stop column B709 positioned at the upper side is made of conductive metal, the motor 103, the shift lever 707, the storage battery 102, the display screen 5 and the stop column B709 are all connected through leads, the push plate 7011 and the push rod 7010 can be communicated to work, and at the moment, the output shaft of the motor 103 rotates, since the output shaft of the motor 103 extends to the outside through the inner wall of the cavity 101 and is coaxially connected with the screw rod 104, due to threaded connection, the inner cylinder 2 is driven to extend out, two adjusting blocks A105 are symmetrically arranged on the lower side of the circumferential inner wall of the surveying and mapping cylinder 1, the middle parts of the adjusting blocks A105 are fixedly connected with the lower side of the toothed belt 203, and the adjusting blocks B301 are fixedly connected with the upper side of the toothed belt 203. Through the design of the adjusting block, the toothed belt 203 can drive the inner cylinder 2 and the telescopic rod 3 to extend out simultaneously when moving, at the moment, because the middle part of the circular cavity 601 is provided with a plurality of arc blocks 605 at equal intervals in a ring shape, the upper sides of the arc blocks 605 are arranged in an inclined plane structure, the arc blocks 605 are connected with the outer wall of the plug 302 in a sliding way, and the arc blocks 605 can be opened in a rotating way through the movement of the plug 302, the inner end of the arc rod 604 is rotatably connected with a fixing lug arranged at one side of the arc block 605 through a pin shaft, the fixing lug arranged at the other side of the arc block 605 is rotatably connected with the outer wall of the fixing ring 602 through the pin shaft, the arc rod 604 is driven to expand outwards through the rotation of the arc block 605, thereby drive all arc blocks 605 to expand, circle cavity 601 circumference inner wall is the annular equidistant a plurality of spring A606 that set firmly, and spring A606 inner is connected fixedly with arc pole 604 inner, and spring A606 outer end is connected fixedly with circle cavity 601 inner wall. Through the design of spring 606, make it when not using, can close arc piece 605, at this moment, stretch out the back and pass through the rotatory number of turns of singlechip record lead screw 104 that cavity 101 middle part set up to it can to read out distance data through display screen 5.
Claims (10)
1. A mapping apparatus for acquiring underwater sludge thickness, comprising:
the measuring and drawing cylinder is fixedly arranged on a balance block at the lower end of the measuring and drawing cylinder and is provided with a telescopic rod inside;
the adjusting device is arranged in the surveying and mapping cylinder and is used for adjusting the position of the telescopic rod up and down;
the sealing device is arranged at the lower part of the adjusting device and is used for sealing the interior of the surveying and mapping cylinder;
and the starting device is arranged on one side inside the balance block and is used for controlling the starting of the adjusting device.
2. The surveying and mapping device for collecting the thickness of the underwater sludge according to claim 1, wherein: adjusting device including set up in the inside inner tube of a mapping section of thick bamboo, set up in the plug of telescopic link lower extreme and set up in the cavity of the inside upside of a mapping section of thick bamboo.
3. The surveying and mapping device for collecting the thickness of the underwater sludge according to claim 2, wherein: the inside one side of cavity is equipped with the battery, the inside opposite side of cavity is equipped with the motor, motor output shaft passes the cavity inner wall and extends to outside and coaxial coupling has the lead screw, survey and drawing section of thick bamboo circumference inner wall downside symmetry is equipped with two regulating block A, two logical grooves have been seted up to the equal symmetry in both sides about the inner tube cylinder outer wall, it is connected with the gear to lead to the inslot portion through the pivot rotation, gear circumference outer wall meshing is connected with the toothed belt, the telescopic link set up in the inside of inner tube, telescopic link circumference outer wall symmetry has set firmly two regulating block B.
4. The apparatus according to claim 3, wherein the apparatus comprises: the sealing device comprises a round cavity arranged inside the balance block, a fixing ring fixedly arranged in the middle of the round cavity and a rotating ring rotatably connected to the circumferential outer wall of the fixing ring.
5. The apparatus according to claim 4, wherein the apparatus comprises: the change upside is annular equidistant and is connected with a plurality of arc poles through the round pin hub rotation, the round cavity middle part is annular equidistant and is equipped with a plurality of arc pieces, round cavity circumference inner wall is annular equidistant and has set firmly a plurality of spring A, the arc pole the inner with the fixed ear that arc piece one side set up rotates through the round pin hub connection and is connected, the fixed ear that arc piece opposite side set up through the round pin hub with the retainer plate outer wall rotates and is connected, arc piece upside is the inclined plane structure setting, the arc piece with plug outer wall sliding connection, spring A the inner with arc pole the inner is connected fixedly, spring A outer end with round cavity inner wall is connected fixedly.
6. The apparatus according to claim 5, wherein the apparatus comprises: the starting device comprises a square cavity arranged on one side inside the balance block, a square plate fixedly arranged inside the square cavity and a push rod rotatably connected with the outer wall of the inner side of the square plate through a pin shaft.
7. The apparatus of claim 6, wherein the apparatus comprises: the improved square plate is characterized in that a supporting rod is rotatably connected to the middle of the outer wall of the square plate through a pin shaft, a movable rod is rotatably connected to the outer end of the supporting rod through a pin shaft, a sliding groove is formed in the inner end of the movable rod, a sliding block is slidably connected to the inside of the sliding groove, a spring B is fixedly arranged on the outer side of the sliding block, a shifting rod is rotatably connected to the outer side of the sliding block through a pin shaft, two blocking columns A are symmetrically arranged at one end of the outer side of the square plate, two blocking columns B are symmetrically arranged at the middle of the other end of the outer side of the square plate, the lower end of the push rod penetrates through the inner wall of the square cavity and extends to the outside and is provided with a push plate, a triangular shifting block is arranged at the upper end of the push rod, and two shifting columns are arranged at the outer end of the triangular shifting block in an up-down structure.
8. The surveying and mapping device for collecting the thickness of the underwater sludge according to claim 1, wherein: survey and drawing section of thick bamboo circumference outer wall upper end symmetry is equipped with two shadoods, the survey and drawing section of thick bamboo upside is equipped with the display screen, the balancing piece bottom surface is close to the edge and is annular equidistant a plurality of pins that are equipped with.
9. The apparatus according to claim 3, wherein the apparatus comprises: the middle of the adjusting block A is fixedly connected with the lower side of the toothed belt, and the adjusting block B is fixedly connected with the upper side of the toothed belt.
10. The apparatus of claim 7, wherein the apparatus comprises: the upper side of the baffle column B is made of conductive metal, and the motor, the deflector rod, the storage battery, the display screen and the baffle column B are all connected through wires.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111657955.0A CN114087952A (en) | 2021-12-30 | 2021-12-30 | Survey and drawing device for collecting thickness of underwater silt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111657955.0A CN114087952A (en) | 2021-12-30 | 2021-12-30 | Survey and drawing device for collecting thickness of underwater silt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114087952A true CN114087952A (en) | 2022-02-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111657955.0A Pending CN114087952A (en) | 2021-12-30 | 2021-12-30 | Survey and drawing device for collecting thickness of underwater silt |
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| Country | Link |
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| CN (1) | CN114087952A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115355799A (en) * | 2022-10-21 | 2022-11-18 | 山东和智海洋科技有限公司 | Measure device of green tide thickness of waterside tongue |
| CN117704929A (en) * | 2024-02-06 | 2024-03-15 | 自然资源部第一海洋研究所 | Device and method for measuring thickness change of submarine sediment |
-
2021
- 2021-12-30 CN CN202111657955.0A patent/CN114087952A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115355799A (en) * | 2022-10-21 | 2022-11-18 | 山东和智海洋科技有限公司 | Measure device of green tide thickness of waterside tongue |
| CN115355799B (en) * | 2022-10-21 | 2023-01-06 | 山东和智海洋科技有限公司 | Measure device of green tide thickness of waterside tongue |
| CN117704929A (en) * | 2024-02-06 | 2024-03-15 | 自然资源部第一海洋研究所 | Device and method for measuring thickness change of submarine sediment |
| CN117704929B (en) * | 2024-02-06 | 2024-05-03 | 自然资源部第一海洋研究所 | Device and method for measuring thickness change of submarine sediment |
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