CN210603294U - Intelligent detection device for erosion and deposition change of section of multi-silt channel - Google Patents
Intelligent detection device for erosion and deposition change of section of multi-silt channel Download PDFInfo
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- CN210603294U CN210603294U CN201920965520.4U CN201920965520U CN210603294U CN 210603294 U CN210603294 U CN 210603294U CN 201920965520 U CN201920965520 U CN 201920965520U CN 210603294 U CN210603294 U CN 210603294U
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- 238000001514 detection method Methods 0.000 title claims abstract description 29
- 230000008021 deposition Effects 0.000 title abstract description 14
- 230000003628 erosive effect Effects 0.000 title abstract description 11
- 238000012544 monitoring process Methods 0.000 claims abstract description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 27
- 238000006243 chemical reaction Methods 0.000 claims description 32
- 230000002457 bidirectional effect Effects 0.000 claims description 7
- 238000004062 sedimentation Methods 0.000 claims description 2
- 238000005259 measurement Methods 0.000 abstract description 18
- 238000005516 engineering process Methods 0.000 abstract description 6
- 230000005611 electricity Effects 0.000 description 10
- 230000002349 favourable effect Effects 0.000 description 4
- 239000013049 sediment Substances 0.000 description 4
- 238000003912 environmental pollution Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 206010035148 Plague Diseases 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
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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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- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
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Abstract
The utility model provides an intelligent detection device of many silt channels section erosion and deposition change, the bank of river including stagnant layer, canal water layer and river course both sides, river course bottom between the bank is the stagnant layer, and the stagnant layer top is the canal water layer, wherein is provided with solar power system on one side bank, and solar power system is including setting up the dead lever on one side bank wherein, and the top side surface of dead lever is provided with solar cell panel, and the inside solar battery that is provided with of dead lever. The utility model discloses the intelligent detection device of many silt channels section erosion and deposition change of example through setting up three major systems (solar energy power supply system, navigation, siltation monitoring operation system), adopts modern measuring equipment and automatic control technology cooperation current flowmeter, has solved channel siltation measurement problem, has realized containing intelligent accurate measurement of siltation river course flow, and the device structure is simple and easy, the simple operation.
Description
Technical Field
The utility model belongs to the technical field of the intelligent measurement technique and specifically relates to a many silt channels section is washed silt and is changed intelligent detection device is related to.
Background
The yellow river channel has the problems that the silt of the main channel is deposited and the channel flow area is unstable due to the reasons of large sand content, low flow speed and the like. The intelligent and accurate measurement of the flow of the silt-rich yellow-guiding channel has been one of the difficulties which plague the industry. The current section is washed and is become detection device silted up, and most can not contain silted up river flow accurate measurement, and the measurement is accurate low, and can not real-time measurement, is unfavorable for the research to solve the measured problem of channel siltation.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the above problem, a many silt channels section is washed silt and is changed intelligent detection device is provided, through setting up three major systems (solar energy power supply system, navigation, siltation monitoring operation system), adopt the current flowmeter of modernization measuring equipment and automatic control technology cooperation, solved channel siltation measurement problem, realized containing the intelligent accurate measurement of siltation river course flow, and the device structure is simple and easy, the simple operation can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical proposal: an intelligent detection device for the erosion and deposition change of a section of a channel with multiple silt comprises a deposition layer, a channel water layer and river banks on two sides of the river channel, wherein the bottom of the river channel between the river banks is the deposition layer, the channel water layer is arranged above the deposition layer, a solar power supply system is arranged on one river bank, the solar power supply system comprises a fixed rod arranged on one river bank, a solar cell panel is arranged on the side surface of the top end of the fixed rod, a solar storage battery is arranged in the fixed rod, the solar cell panel is electrically connected with the solar storage battery through a photovoltaic controller, a distribution box and a control box are sequentially arranged on the side surface of the fixed rod from top to bottom, a PLC, a photoelectric conversion module and an analog-to-digital conversion module are respectively arranged in the control box, the input end of the PLC is electrically connected with the output end of the solar storage battery, the PLC is in bidirectional electric connection with the photoelectric conversion module, and the photoelectric conversion module is in electric connection with the sedimentation monitoring operation system;
the siltation monitoring operation system comprises a digital-to-analog conversion module and a siltation monitoring operation instrument, wherein the siltation monitoring operation instrument is in bidirectional electric connection with the digital-to-analog conversion module and is in bidirectional electric connection with the photoelectric conversion module;
the upper surface of river bank uses the river course center to be provided with two spuds as symmetry axis symmetry, be provided with the system of navigating on the spud, the system of navigating is including setting up the support frame at the spud upper surface, it is connected with the fixed pulley to rotate on the support frame, one of them spud inside is provided with the motor, the bearing is connected with first belt pulley on the output shaft of motor, be provided with the second belt pulley on the fixed pulley of being close to the motor, first belt pulley and second belt pulley pass through the belt and connect, be provided with the hawser between two fixed pulleys, be provided with water level detection mechanism on the hawser.
In foretell many silt channels section washes among the siltation change intelligent detection device, water level detection mechanism is connected with pressure type fluviograph through hanging the rope including setting up the fixed block on the hawser, the lower surface of fixed block, pressure type fluviograph's output electricity, the input of PLC controller, just still be provided with stop gear on the hawser.
In foretell many silt channels section is washed silt and is changed intelligent detection device, stop gear hits the piece including setting up two on the hawser, and two hit the piece and use the string rope to set up in the both sides of fixed block as symmetry axis symmetry, and a side surface that the spud pile is close to the river course is provided with the mounting panel, and the tip upper surface of mounting panel is provided with the limiting plate, and the side surface of limiting plate is provided with limit switch, limit switch's input is connected with the output electricity of PLC controller, just limit switch's output is connected with the input electricity of motor.
In foretell many silt channels section sluicing changes intelligent detection device, limit switch sets up the lateral surface that is close to the river course at the limiting plate, and limit switch with hit the piece and be located same water flat line.
In foretell many silt channels section sludging change intelligent detection device, the upper surface limiting plate side of mounting panel has set gradually safety switch and emergency stop switch, and safety switch's input and emergency stop switch's input all are connected with the output electricity of PLC controller, just safety switch's output and emergency stop switch's output all are connected with the input electricity of motor.
In foretell many silt channels section washes silt and changes intelligent detection device, the tip of dead lever is provided with the connecting rod, and the tip lower surface of connecting rod is provided with remote monitoring camera, and PLC controller's input is connected to remote monitoring camera's output electricity.
By adopting the technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses the intelligent detection device of many silt channels section erosion and deposition change of example through setting up three major systems (solar energy power supply system, navigation, siltation monitoring operation system), adopts modern measuring equipment and automatic control technology cooperation current flowmeter, has solved channel siltation measurement problem, has realized containing intelligent accurate measurement of siltation river course flow, and the device structure is simple and easy, the simple operation.
2. The utility model discloses the intelligent detection device of many silt channel section erosion and deposition change of example, through the solar energy power supply, the energy is clean, has reduced energy resource consumption and environmental pollution, is favorable to energy-concerving and environment-protective.
3. The utility model discloses the intelligent detection device of many silt channels section erosion and deposition change of example, the motor drives the fixed pulley through first belt pulley, belt and second belt pulley and rotates to make the hawser pass through the fixed block and hang the rope and drive pressure type fluviograph reciprocating motion in the river course, measure the height of siltation in the river course, and then realized containing intelligent accurate measurement of siltation river course flow, be favorable to intelligent detection.
4. The utility model discloses the intelligent detection device of many silt channels section slushing change, it is spacing to hit the piece through limit switch on the limiting plate and on the hawser to make pressure type fluviograph automatically carry out reciprocating motion, improved intelligent degree, easy operation, convenient to use.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the electrical connection structure of the present invention;
wherein: 1 river bank, 2 siltation layers, 3 canals and ditches water layers, 4 fixing piles, 41 motors, 42 support frames, 43 fixed pulleys, 44 mooring ropes, 45 fixing blocks, 46 hanging ropes, 47 pressure type water level meters, 48 belts, 5 mounting plates, 51 limiting plates, 52 limiting switches, 53 safety switches, 54 emergency stop switches, 55 collision blocks, 6 fixing rods, 61 solar panels, 62 connecting rods, 63 remote monitoring cameras, 64 solar storage batteries, 7 distribution boxes, 8 control boxes, 81 PLC (programmable logic controller), 82 photoelectric conversion modules, 83 analog-to-digital conversion modules, 9 siltation monitoring and operating systems, 91 digital-to-analog conversion modules and 92 siltation monitoring and operating instruments.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides an intelligent detection device of many silt channels section erosion and deposition change, including the siltation 2, the river bank 1 of canal water layer 3 and river course both sides, the river course bottom between the river bank 1 is the siltation 2, siltation 2 top is canal water layer 3, wherein be provided with solar power supply system on one side river bank 1, solar power supply system is including setting up the dead lever 6 on one side river bank 1 wherein, the top side surface of dead lever 6 is provided with solar cell panel 61, and dead lever 6 inside is provided with solar battery 64, solar cell panel 61 passes through photovoltaic controller and solar battery 64 electric connection, through solar energy power supply, the energy is clean, energy consumption and environmental pollution have been reduced, be favorable to energy-concerving and environment-protective, the side surface of dead lever 6 has set gradually block terminal 7 and control box 8 from the top down, be provided with PLC controller 81 in the control box 8 respectively, A photoelectric conversion module 82 and an analog-to-digital conversion module 83, the model of the PLC 81 is preferably Siemens S7-300, the input end of the PLC 81 is electrically connected with the output end of the solar accumulator 64, the analog-to-digital conversion module 83 is electrically connected with the PLC 81 in both directions, the PLC 81 is electrically connected with the photoelectric conversion module 82 in both directions, the photoelectric conversion module 82 is electrically connected with a fouling monitoring operation system 9, the fouling monitoring operation system 9 comprises a digital-to-analog conversion module 91 and a fouling monitoring operation instrument 92, the fouling monitoring operation instrument 92 is electrically connected with the digital-to-analog conversion module 91 in both directions, the fouling monitoring operation instrument 92 is electrically connected with the photoelectric conversion module 82 in both directions, the fouling monitoring operation instrument 92 is a DM1410 series flow rate operation instrument, the DM1410 series flow rate operation instrument is an intelligent and high-precision measurement and control instrument, the fouling monitoring operation instrument (92) is connected with a flow rate meter and a liquid level transmitter, the upper surface of the river bank 1 is symmetrically provided with two fixed piles 4 by taking the center of a river channel as a symmetry axis, a navigation system is arranged on the fixed piles 4 and comprises a support frame 42 arranged on the upper surface of the fixed piles 4, fixed pulleys 43 are rotatably connected on the support frame 42, a motor 41 is arranged in one fixed pile 4, a first belt pulley is connected on an output shaft of the motor 41 through a bearing, a second belt pulley is arranged on the fixed pulley 43 close to the motor 41, the first belt pulley and the second belt pulley are connected through a belt 48, a cable 44 is arranged between the two fixed pulleys 43, a water level detection mechanism is arranged on the cable 44, the intelligent detection device for detecting erosion and deposition change of the section of the channel with the multiple silt is characterized in that the three systems (a solar power supply system, a navigation system and a deposition monitoring operation system) are arranged, and the modern measurement equipment and an automatic control technology are adopted to be matched, the channel siltation measurement problem is solved, intelligent and accurate measurement of the siltation-containing river flow is realized, the device is simple in structure and convenient to operate.
Water level detection mechanism is including setting up fixed block 45 on hawser 44, the lower surface of fixed block 45 is connected with pressure type fluviograph 47 through hanging rope 46, the input of PLC controller 81 is connected to pressure type fluviograph 47's output electricity, and still be provided with stop gear on hawser 44, motor 41 is through first belt pulley, belt 48 and second belt pulley drive fixed pulley 43 rotate, thereby make hawser 44 pass through fixed block 45 and hang rope 46 and drive pressure type fluviograph 47 reciprocating motion in the river course, measure the height of deposit 2 in the river course, and then realized containing intelligent accurate measurement of siltation river course flow, be favorable to intelligent detection.
Limiting mechanism hits piece 55 including setting up two on hawser 44, two hit the piece 55 and use string rope 46 to set up the both sides at fixed block 45 as symmetry axis symmetry, a side surface that spud pile 4 is close to the river course is provided with mounting panel 5, the tip upper surface of mounting panel 5 is provided with limiting plate 51, limiting plate 51's side surface is provided with limit switch 52, limit switch 52's input is connected with PLC controller 81's output electricity, and limit switch 52's output is connected with motor 41's input electricity, limit switch 52 sets up a side surface that limiting plate 51 is close to the river course, and limit switch 52 is located same water flat line with hitting piece 55, it is spacing through hitting piece 55 on limit switch 52 and the hawser 44 on the limiting plate 51, thereby make pressure type water level gauge 47 automatic carry out reciprocating motion, the intelligent degree has been improved, and is simple in operation, high durability and.
The side of the upper surface limiting plate 51 of the mounting plate 5 is sequentially provided with a safety switch 53 and an emergency stop switch 54, the input end of the safety switch 53 and the input end of the emergency stop switch 54 are both electrically connected with the output end of the PLC 81, and the output end of the safety switch 53 and the output end of the emergency stop switch 54 are both electrically connected with the input end of the motor 41, so that the safety protection and the emergency braking are respectively realized, and the use safety is improved.
The tip of dead lever 6 is provided with connecting rod 62, the tip lower surface of connecting rod 62 is provided with remote monitoring camera 63, the input of PLC controller 81 is connected to remote monitoring camera 63's output electricity, PLC controller 81 control pressure formula fluviograph 47, photoelectric conversion module 82, analog-to-digital conversion module 83, limit switch 52, safety switch 53, the mode of scram switch 54 and remote monitoring camera 63 is the commonly used method among the prior art, can realize remote monitoring through the outside monitoring display, it is more convenient to use.
The utility model discloses in pressure type fluviograph 47, photoelectric conversion module 82, analog-to-digital conversion module 83, digital-to-analog conversion module 91, limit switch 52, safety switch 53, scram switch 54 and remote monitoring camera 63 etc. that use are the electron component commonly used among the prior art, and its working method and circuit structure are the well-known technology, do not give unnecessary details here.
When in use: after the detection device is installed, the PLC controller 81 is operated, corresponding parameters are set, the motor 41 and the pressure type water level gauge 47 are turned on, the motor 41 drives the first belt pulley to rotate, the first belt pulley drives the second belt pulley to rotate through the belt 48, so that the two fixed pulleys 43 drive the cable 44 to move, the cable 44 drives the pressure type water level gauge 47 to move on the sediment layer 2 in the river channel through the fixed block 45 and the hanging rope 46, the pressure type water level gauge 47 detects the water pressure and transmits corresponding signals to the PLC controller 81, the PLC controller 81 calculates the depth of the channel water layer 3 according to the water pressure so as to obtain the height of the sediment layer 2, the PLC controller 81 transmits corresponding information to the sediment monitoring and calculating instrument 92 through the photoelectric conversion module 82, and the single chip microcomputer in the sediment monitoring and calculating system 9 is used for analyzing and processing the erosion change of the channel section.
The utility model discloses a set up three major systems (solar energy power supply system, navigation, siltation monitoring operation system), adopt the present flowmeter of modernization measuring equipment and automatic control technology cooperation, solved channel siltation measurement problem, realized containing intelligent accurate measurement of siltation river course flow, and install the structure simply, the simple operation.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (1)
1. The utility model provides an intelligent detection device of many silt channels section sludging change, includes riverside (1) of siltation (2), canal water layer (3) and river course both sides, its characterized in that: the river channel bottom between the river banks (1) is provided with a siltation layer (2), a channel water layer (3) is arranged above the siltation layer (2), one side of the river bank (1) is provided with a solar power supply system, the solar power supply system comprises a fixed rod (6) arranged on one side of the river bank (1), the side surface of the top end of the fixed rod (6) is provided with a solar cell panel (61), a solar storage battery (64) is arranged in the fixed rod (6), the solar cell panel (61) is electrically connected with the solar storage battery (64) through a photovoltaic controller, the side surface of the fixed rod (6) is sequentially provided with a distribution box (7) and a control box (8) from top to bottom, the control box (8) is internally provided with a PLC (81), a photoelectric conversion module (82) and an analog-to-digital conversion module (83), the input end of the PLC (81) is electrically connected with the output end of the solar, the analog-digital conversion module (83) is in bidirectional electric connection with the PLC controller (81), the PLC controller (81) is in bidirectional electric connection with the photoelectric conversion module (82), and the photoelectric conversion module (82) is in electric connection with the sedimentation monitoring operation system (9);
the siltation monitoring operation system (9) comprises a digital-to-analog conversion module (91) and a siltation monitoring operation instrument (92), wherein the siltation monitoring operation instrument (92) is in bidirectional electric connection with the digital-to-analog conversion module (91), and the siltation monitoring operation instrument (92) is in bidirectional electric connection with the photoelectric conversion module (82);
the river bank structure is characterized in that two fixing piles (4) are symmetrically arranged on the upper surface of a river bank (1) by taking the center of a river channel as a symmetry axis, a navigation system is arranged on each fixing pile (4), the navigation system comprises a support frame (42) arranged on the upper surface of each fixing pile (4), a fixed pulley (43) is rotatably connected onto each support frame (42), a motor (41) is arranged inside one fixing pile (4), a first belt pulley is connected onto an output shaft of the motor (41) through a bearing, a second belt pulley is arranged on each fixed pulley (43) close to the motor (41), the first belt pulley and the second belt pulley are connected through a belt (48), a cable (44) is arranged between the two fixed pulleys (43), and a water level detection mechanism is arranged on each cable (44);
the water level detection mechanism comprises a fixed block (45) arranged on a cable (44), the lower surface of the fixed block (45) is connected with a pressure type water level meter (47) through a hanging rope (46), the output end of the pressure type water level meter (47) is electrically connected with the input end of a PLC (81), and the cable (44) is also provided with a limiting mechanism;
the limiting mechanism comprises two collision blocks (55) arranged on a cable (44), the two collision blocks (55) are symmetrically arranged on two sides of a fixed block (45) by taking a hanging rope (46) as a symmetry axis, a mounting plate (5) is arranged on the surface of one side, close to a river channel, of a fixed pile (4), a limiting plate (51) is arranged on the upper surface of the end part of the mounting plate (5), a limiting switch (52) is arranged on the side surface of the limiting plate (51), the input end of the limiting switch (52) is electrically connected with the output end of a PLC (81), and the output end of the limiting switch (52) is electrically connected with the input end of a motor (41);
the limiting switch (52) is arranged on the surface of one side, close to the river channel, of the limiting plate (51), and the limiting switch (52) and the collision block (55) are located on the same horizontal line;
a safety switch (53) and an emergency stop switch (54) are sequentially arranged on the side face of the upper surface limiting plate (51) of the mounting plate (5), the input end of the safety switch (53) and the input end of the emergency stop switch (54) are electrically connected with the output end of the PLC (81), and the output end of the safety switch (53) and the output end of the emergency stop switch (54) are electrically connected with the input end of the motor (41);
the end of the fixed rod (6) is provided with a connecting rod (62), the lower surface of the end of the connecting rod (62) is provided with a remote monitoring camera (63), and the output end of the remote monitoring camera (63) is electrically connected with the input end of the PLC (81).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920965520.4U CN210603294U (en) | 2019-06-25 | 2019-06-25 | Intelligent detection device for erosion and deposition change of section of multi-silt channel |
| CN202021367775.XU CN212693006U (en) | 2019-06-25 | 2019-06-25 | Channel section washes intelligent detecting system that becomes silted up |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920965520.4U CN210603294U (en) | 2019-06-25 | 2019-06-25 | Intelligent detection device for erosion and deposition change of section of multi-silt channel |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021367775.XU Division CN212693006U (en) | 2019-06-25 | 2019-06-25 | Channel section washes intelligent detecting system that becomes silted up |
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| Publication Number | Publication Date |
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| CN210603294U true CN210603294U (en) | 2020-05-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021367775.XU Expired - Fee Related CN212693006U (en) | 2019-06-25 | 2019-06-25 | Channel section washes intelligent detecting system that becomes silted up |
| CN201920965520.4U Expired - Fee Related CN210603294U (en) | 2019-06-25 | 2019-06-25 | Intelligent detection device for erosion and deposition change of section of multi-silt channel |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021367775.XU Expired - Fee Related CN212693006U (en) | 2019-06-25 | 2019-06-25 | Channel section washes intelligent detecting system that becomes silted up |
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| CN (2) | CN212693006U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110487255A (en) * | 2019-06-25 | 2019-11-22 | 河南黄河河务局信息中心 | A kind of high concentration of sediment canal cross section Scour and Accretion intellectualized detection device |
| CN113063476A (en) * | 2020-08-17 | 2021-07-02 | 河南黄河河务局信息中心 | Carrying device and application thereof in carrying underwater sediment layer surface detection instrument |
-
2019
- 2019-06-25 CN CN202021367775.XU patent/CN212693006U/en not_active Expired - Fee Related
- 2019-06-25 CN CN201920965520.4U patent/CN210603294U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110487255A (en) * | 2019-06-25 | 2019-11-22 | 河南黄河河务局信息中心 | A kind of high concentration of sediment canal cross section Scour and Accretion intellectualized detection device |
| CN113063476A (en) * | 2020-08-17 | 2021-07-02 | 河南黄河河务局信息中心 | Carrying device and application thereof in carrying underwater sediment layer surface detection instrument |
| CN113063476B (en) * | 2020-08-17 | 2023-12-08 | 河南黄河河务局信息中心 | Carrying device and application of carrying device for underwater siltation layer surface detection instrument |
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| Publication number | Publication date |
|---|---|
| CN212693006U (en) | 2021-03-12 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200522 |