CN219016279U - Environment protection monitoring equipment - Google Patents
Environment protection monitoring equipment Download PDFInfo
- Publication number
- CN219016279U CN219016279U CN202223164335.6U CN202223164335U CN219016279U CN 219016279 U CN219016279 U CN 219016279U CN 202223164335 U CN202223164335 U CN 202223164335U CN 219016279 U CN219016279 U CN 219016279U
- Authority
- CN
- China
- Prior art keywords
- filter cartridge
- bracket
- floating body
- water absorption
- protection monitoring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000012544 monitoring process Methods 0.000 title claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 60
- 238000007667 floating Methods 0.000 claims abstract description 41
- 238000004140 cleaning Methods 0.000 claims abstract description 29
- 238000010521 absorption reaction Methods 0.000 claims abstract description 25
- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 230000007613 environmental effect Effects 0.000 claims description 13
- 238000012806 monitoring device Methods 0.000 claims description 10
- 238000001914 filtration Methods 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 3
- 238000001704 evaporation Methods 0.000 claims description 2
- 230000008020 evaporation Effects 0.000 claims description 2
- 210000001503 joint Anatomy 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000009471 action Effects 0.000 abstract description 4
- 239000012535 impurity Substances 0.000 description 7
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 4
- 235000017491 Bambusa tulda Nutrition 0.000 description 4
- 241001330002 Bambuseae Species 0.000 description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 4
- 239000011425 bamboo Substances 0.000 description 4
- 239000011148 porous material Substances 0.000 description 3
- 238000010248 power generation Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 244000236458 Panicum colonum Species 0.000 description 1
- 235000015225 Panicum colonum Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Classifications
-
- 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
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model relates to the technical field of water quality monitoring equipment, and relates to the technical field of water quality monitoring equipment, which comprises a floating body, wherein a solar panel is embedded around the upper part of the floating body, a resettable bracket is connected to the floating body on two sides of the solar panel in a sliding manner, a reset mechanism for resetting the bracket is arranged between the bracket and the floating body, a water absorption block is placed in the bracket, a connecting rod is fixedly connected between the two brackets, a cleaning piece is fixedly installed on the connecting rod, the water absorption block absorbs water to drive the cleaning piece to slide on the surface of the solar panel, the cleaning piece slides and resets under the action of the reset mechanism when water in the water absorption block evaporates, a sensor is fixedly installed below the floating body, and a filter cylinder for covering the sensor is arranged below the floating body.
Description
Technical Field
The utility model relates to the technical field of water quality monitoring equipment, in particular to environment protection monitoring equipment.
Background
Along with the transition of the age, the problem of environmental protection is more and more emphasized, various different types of environmental protection monitoring devices are developed and manufactured, the water quality monitoring buoy is also one of the environmental detection devices for detecting the water quality of rivers and lakes, the existing water quality monitoring buoy is generally provided with a solar panel for power generation, and under the outdoor environment, the solar panel is easy to accumulate ash, so that the power generation efficiency of the solar panel is reduced.
The utility model provides a china patent that current bulletin number is CN215098118U discloses a quality of water solar buoy device for water quality monitoring, including the buoy body, buoy body top department fixedly connected with mount pad placed in the middle, install solar cell panel in the mount pad outside is inlayed, the mount pad is located solar cell panel place and installs the protection casing, mount pad top fixedly connected with supporting seat, supporting seat top fixedly connected with roof, the roof is inlayed and is installed the bleeder, roof up end department fixedly connected with water tank placed in the middle, the water tank passes through the water pipe and is connected with the bleeder, the shower nozzle is installed to the terminal surface under the roof, the shower nozzle top passes roof and bleeder connection, the shower nozzle is located the top of protection casing, washs the protection casing in the solar cell panel outside through the shower nozzle to keep solar cell panel's generating efficiency.
The existing water quality monitoring buoy solar panel washes and cleans a shield on the surface of the solar panel through a spray head, but the spray head has a limited washing area, and some impurities cannot be washed out; the existing water quality monitoring sensor with the water quality monitoring buoy arranged under water is generally protected by a filter cartridge, so that the influence of impurities such as underwater aquatic weeds on sensor monitoring data is prevented, but the filter cartridge is easy to block; therefore, in view of the current situation, the utility model skillfully proposes an environmental protection monitoring device, which is used for solving the shortages in the technical background.
Disclosure of Invention
The utility model aims to solve the problems that a cleaning mechanism on the existing water quality monitoring buoy is not thorough enough in cleaning a solar panel and a filter cylinder used for protecting a sensor underwater is easy to block.
The utility model discloses an environment protection monitoring device, which is characterized by comprising the following specific technical means: the utility model provides an environmental protection monitoring facilities, including the body, the scarf joint all around has solar panel above the body, sliding connection has the bracket that can reset on the body of solar panel both sides, be provided with the canceling release mechanical system that is used for the bracket to reset between bracket and the body, the water absorption piece has been placed in the bracket, the rigid coupling has the connecting rod between two brackets, fixed mounting has the cleaning piece on the connecting rod, the water absorption piece absorbs water and drives the cleaning piece and slide on solar panel surface, and the cleaning piece slides and resets under canceling release mechanical system effect when the evaporation of water in the water absorption piece, body below fixed mounting has the sensor, and the body below is equipped with the section of thick bamboo that covers the sensor.
Further, the water absorbing block is a water absorbing sponge.
Further, the cleaning member is a cleaning block, or a cleaning roller, or a blade.
Further, the reset mechanism comprises a rope reel, a first sliding groove is arranged on the floating body, the bracket is slidably connected to the first sliding groove, the rope reel is rotationally connected to the first sliding groove, a coil spring is connected between the rope reel and the first sliding groove, a connecting rope is wound on the rope reel, and the other end of the connecting rope is fixedly connected to the bracket.
Further, an indicator light for indicating the navigation of the ship is fixedly arranged at the top end of the floating body.
Further, a cylindrical cavity capable of containing the filter cartridge is arranged in the floating body, a second chute is arranged in the cavity, the filter cartridge is provided with an opening from top to bottom, a sliding block is fixedly connected above the filter cartridge, the sliding block is slidably connected to the second chute, a driving mechanism for driving the sliding block to slide up and down is arranged in the floating body, the surface of the filter cartridge is connected with the floating body when the sliding block moves upwards, a bottom plate is arranged below the floating body and used for sealing a bottom of the filter cartridge, a fixing rod used for connecting is fixedly connected between the bottom plate and the floating body, the sensor is positioned in the filter cartridge, and a containing cavity is formed among the filter cartridge, the bottom plate and the floating body and used for protecting the sensor.
Further, the driving mechanism comprises a screw rod, the screw rod is rotationally connected with the floating body, the screw rod penetrates through the sliding block, threads matched with the screw rod are arranged at the penetrated part of the sliding block, a bevel gear is fixedly connected on the screw rod, a driving motor is fixedly arranged in the floating body, and a bevel gear meshed with the bevel gear on the screw rod is fixedly connected on a motor shaft of the driving motor.
Further, the floating body is provided with the bulge of outwards protruding below, and the bulge is located and strains the inside position and side and filter cartridge inner wall and meet of straining a section of thick bamboo, is provided with a plurality of vertical range filtration pore on straining a section of thick bamboo, and the bulge swivelling joint has the runner, and the runner side is circumference distribution and has a plurality of thimble, thimble and the corresponding setting of filtration pore, and when straining a section of thick bamboo reciprocates, a plurality of thimble inserts in proper order and inserts in the corresponding filtration pore.
The beneficial effects are that:
1. the utility model provides environment protection monitoring equipment, which is characterized in that a water absorption block absorbs water and becomes heavier during raining, so that a cleaning piece is driven to slide on the surface of a solar panel, and the surface of the solar panel is cleaned by matching with rainwater, so that the solar panel is automatically and comprehensively cleaned.
2. The utility model provides environment protection monitoring equipment, which can remove impurities such as pasture and water on the surface of a filter screen when the filter screen is driven to shrink inwards by a driving mechanism, and simultaneously dredge a filter hole by a thimble on a rotating wheel, so that a blocked filter cylinder is dredged, and the influence on water quality data monitored by a sensor is avoided.
Description of the drawings:
FIG. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is an enlarged schematic view of the present utility model at a in fig. 1.
Fig. 3 is a schematic overall front cross-sectional view of the present utility model.
Fig. 4 is an enlarged schematic view of the present utility model at B in fig. 3.
Fig. 5 is a schematic view of the structure of the protrusion part of the present utility model.
In fig. 1-5: 1-floating body, 2-solar panel, 3-pilot lamp, 4-filter cartridge, 401-filter hole, 5-spout one, 6-bracket, 7-water absorption block, 8-rope reel, 9-connecting rope, 10-connecting rod, 11-cleaning piece, 12-slider, 13-lead screw, 14-bulge, 15-runner, 151-thimble, 16-dead lever, 17-bottom plate, 18-sensor, 19-spout two.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.
As shown in fig. 1 to 5: the environment protection monitoring equipment comprises a floating body 1, wherein a solar panel 2 is embedded around the upper part of the floating body 1, a resettable bracket 6 is connected to the floating body 1 on two sides of the solar panel 2 in a sliding manner, a reset mechanism is arranged between the bracket 6 and the floating body 1 and used for resetting the bracket 6, a water absorption block 7 is arranged in the bracket 6, the water absorption block 7 is made of a light material, and preferably, the water absorption block 7 can be a water absorption sponge; the water absorption block 7 becomes heavy after absorbing water, a connecting rod 10 is fixedly connected between the two brackets 6, a cleaning piece 11 is fixedly arranged on the connecting rod 10, and preferably, the cleaning piece 11 can be a sponge cleaning block, a cleaning roller or a scraping blade, and the cleaning block is of an existing structure; in the initial state, the cleaning piece 11 is positioned above the solar panel 2, when the outdoor rains, the water absorption block 7 absorbs water and becomes heavy, so that the bracket 6 is driven to move downwards, the cleaning piece 11 slides on the surface of the solar panel 2 and is matched with rainwater to clean the surface of the solar panel, when the outdoor rains, the water in the water absorption block 7 is evaporated, and the bracket 6 is driven to reset under the action of the reset mechanism; a sensor 18 is fixedly arranged below the floating body 1, and a filter cylinder 4 for covering the sensor 18 is arranged below the floating body 1.
As shown in fig. 1-2, as a specific mechanism and implementation mode of the resetting mechanism, the resetting mechanism comprises a rope reel 8, a chute I5 is arranged on the floating body 1, a bracket 6 is slidably connected to the chute I5, the rope reel 8 is rotationally connected to the chute I5, a coil spring is connected between the rope reel 8 and the chute I5, a connecting rope 9 is wound on the rope reel 8, the other end of the connecting rope 9 is fixedly connected to the bracket 6, after the water absorption block 7 absorbs water and the gravity is increased, the force is larger than the limiting force of the coil spring on the rotation of the rope reel 8, the bracket 6 starts to slide downwards, and after the water in the water absorption block 7 evaporates, the bracket 6 resets under the action of the elasticity of the coil spring.
As shown in fig. 1, an indicator lamp 3 is fixedly installed at the top end of the floating body 1, and the indicator lamp 3 can be used for indicating the ship to navigate.
As shown in fig. 3-5, a cylindrical cavity capable of accommodating the filter cartridge 4 is provided in the floating body 1, a chute two 19 is provided in the cavity, the filter cartridge 4 is opened up and down, a slide block 12 is fixedly connected above the cylindrical cavity, the slide block 12 is slidably connected to the chute two 19, a driving mechanism for driving the slide block 12 to slide up and down is provided in the floating body 1, when the slide block 12 moves up and down, the surface of the filter cartridge 4 is connected with the floating body 1, a bottom plate 17 is provided below the floating body 1 for sealing the bottom of the filter cartridge 4, namely, the side edge of the bottom plate 17 is connected with the inner wall of the filter cartridge 4 in a matched manner, a fixing rod 16 for connection is fixedly connected between the bottom plate 17 and the floating body 1, the sensor 18 is positioned in the filter cartridge 4, a accommodating cavity is formed among the bottom plate 17 and the floating body 1 for protecting the sensor 18, and the slide block 12 is driven to move by the driving mechanism, so that the filter cartridge 4 is driven to shrink into the floating body 1, and impurities such as water grass retained on the surface of the filter cartridge 4 are removed in the process.
As shown in fig. 3-4, as a specific mechanism and implementation mode of the driving mechanism, the driving mechanism comprises a screw rod 13, the screw rod 13 is rotationally connected with the floating body 1, the screw rod 13 penetrates through the sliding block 12, a thread matched with the screw rod 13 is arranged at the penetrated part of the sliding block 12, a bevel gear is fixedly connected on the screw rod 13, a driving motor is fixedly installed in the floating body 1, a bevel gear meshed with the bevel gear on the screw rod 13 is fixedly connected on a motor shaft of the driving motor, and the screw rod 13 is driven to rotate by the driving motor and the bevel gear group, so that the sliding block 12 is driven to slide up and down on the second sliding groove 19.
As shown in fig. 4-5, the floating body 1 is provided with an outwardly protruding portion 14 below, the protruding portion 14 is located at an inner position of the filter cartridge 4, a side edge of the protruding portion is connected with an inner wall of the filter cartridge 4, a plurality of vertically arranged filter holes 401 are formed in the filter cartridge 4, a rotating wheel 15 is rotationally connected to the protruding portion 14, a plurality of ejector pins 151 are circumferentially distributed on the side edge of the rotating wheel 15, the ejector pins 151 and the filter holes 401 are correspondingly arranged, when the filter cartridge 4 moves up and down, the ejector pins 151 drive the rotating wheel 15 to rotate, and then the ejector pins 151 are sequentially inserted into the corresponding filter holes 401, so that impurities in the filter holes 401 are cleaned, a cleaning effect of the filter cartridge 4 is better, and blocking of the filter cartridge 4 is avoided.
Working principle:
the water absorption block 7 absorbs water in rainy days to increase the weight of the solar panel, so that the cleaning piece 11 on the connecting rod 10 is driven to slide, dust and impurities on the surface of the solar panel 2 are comprehensively cleaned by matching with rainwater, and when the water in the water absorption block 7 evaporates, the cleaning piece 11 is driven to reset under the action of the reset mechanism; the filter screen is driven by the driving mechanism to remove impurities such as pasture and water on the surface of the floating body 1 when the filter screen is contracted inwards, and meanwhile, the filter holes 401 are dredged through the ejector pins 151 on the rotating wheel 15, so that the blocked filter cartridge 4 is dredged, and the influence on the monitoring water quality of the sensor 18 is avoided.
Claims (8)
1. The utility model provides an environmental protection monitoring facilities, includes body (1), body (1) top scarf joint all around has solar panel (2), its characterized in that, sliding connection has bracket (6) that can reset on body (1) of solar panel (2) both sides, be provided with the canceling release mechanical system that is used for bracket (6) to reset between bracket (6) and body (1), water absorption piece (7) have been placed in bracket (6), rigid coupling has connecting rod (10) between two brackets (6), fixed mounting has cleaning piece (11) on connecting rod (10), water absorption piece (7) water absorption drives cleaning piece (11) at solar panel (2) surface slip, and cleaning piece (11) slide under canceling release mechanical system effect when water evaporation in water absorption piece (7), body (1) below fixed mounting has sensor (18), and body (1) below is equipped with filter cartridge (4) of covering sensor (18).
2. An environmental protection monitoring device according to claim 1, wherein: the water absorption block (7) is a water absorption sponge.
3. An environmental protection monitoring device according to claim 1, wherein: the cleaning piece (11) is a cleaning block, or a cleaning roller, or a doctor blade.
4. An environmental protection monitoring device according to claim 1, wherein: the reset mechanism comprises a rope reel (8), a sliding groove I (5) is formed in the floating body (1), the bracket (6) is slidably connected to the sliding groove I (5), the rope reel (8) is rotationally connected to the sliding groove I (5), a coil spring is connected between the rope reel (8) and the sliding groove I (5), a connecting rope (9) is wound on the rope reel (8), and the other end of the connecting rope (9) is fixedly connected to the bracket (6).
5. An environmental protection monitoring device according to claim 1, wherein: an indicator lamp (3) for indicating the navigation of the ship is fixedly arranged at the top end of the floating body (1).
6. An environmental protection monitoring device according to claim 1, wherein: the utility model discloses a filter cartridge, including body (1), filter cartridge (4), slider (12), slider (1) are provided with in the body (1) can hold cylindric cavity of filter cartridge (4), be provided with spout two (19) in this cavity, filter cartridge (4) are the opening from top to bottom, and the top rigid coupling has slider (12), slider (12) sliding connection is on spout two (19), be provided with the drive mechanism of drive slider (12) up-and-down slip in body (1), filter cartridge (4) surface meets with body (1) when slider (12) upwards move, body (1) below is equipped with bottom plate (17) and is used for the back cover of filter cartridge (4), the rigid coupling has dead lever (16) that are used for connecting between bottom plate (17) and body (1), sensor (18) position is located filter cartridge (4), constitute one between bottom plate (17) and the body (1) and holds the protection of cavity for sensor (18).
7. An environmental protection monitoring device according to claim 6, wherein: the driving mechanism comprises a screw rod (13), the screw rod (13) is rotationally connected with the floating body (1), the screw rod (13) penetrates through the sliding block (12), threads matched with the screw rod (13) are arranged at the penetrating position of the sliding block (12), a bevel gear is fixedly connected onto the screw rod (13), a driving motor is fixedly mounted in the floating body (1), and a bevel gear meshed with the bevel gear on the screw rod (13) is fixedly connected onto a motor shaft of the driving motor.
8. An environmental protection monitoring device according to claim 6, wherein: the utility model discloses a filter cartridge, including body (1), filter cartridge (4), body (1), thimble (151) and filter aperture (401) are located outside convex bulge (14) are located the below, bulge (14) are located filter cartridge (4) inside position and side and filter cartridge (4) inner wall meet, be provided with a plurality of vertical range filtration apertures (401) on filter cartridge (4), bulge (14) internal rotation is connected with runner (15), runner (15) side is circumference distribution has a plurality of thimble (151), thimble (151) set up corresponding with filtration aperture (401), when filter cartridge (4) reciprocates, a plurality of thimble (151) peg graft in proper order in corresponding filtration aperture (401).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223164335.6U CN219016279U (en) | 2022-11-29 | 2022-11-29 | Environment protection monitoring equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223164335.6U CN219016279U (en) | 2022-11-29 | 2022-11-29 | Environment protection monitoring equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219016279U true CN219016279U (en) | 2023-05-12 |
Family
ID=86268740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223164335.6U Active CN219016279U (en) | 2022-11-29 | 2022-11-29 | Environment protection monitoring equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219016279U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116990476A (en) * | 2023-08-18 | 2023-11-03 | 苏州创造环保科技有限公司 | Automatic change water quality testing equipment |
| CN117262118A (en) * | 2023-11-10 | 2023-12-22 | 交通运输部天津水运工程科学研究所 | Water surface buoy platform for intelligent channel |
-
2022
- 2022-11-29 CN CN202223164335.6U patent/CN219016279U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116990476A (en) * | 2023-08-18 | 2023-11-03 | 苏州创造环保科技有限公司 | Automatic change water quality testing equipment |
| CN116990476B (en) * | 2023-08-18 | 2024-02-02 | 苏州创造环保科技有限公司 | Automatic change water quality testing equipment |
| CN117262118A (en) * | 2023-11-10 | 2023-12-22 | 交通运输部天津水运工程科学研究所 | Water surface buoy platform for intelligent channel |
| CN117262118B (en) * | 2023-11-10 | 2024-04-09 | 交通运输部天津水运工程科学研究所 | Water surface buoy platform for intelligent channel |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN219016279U (en) | Environment protection monitoring equipment | |
| CN208015861U (en) | A kind of monitoring device shield of automated cleaning | |
| CN108680394B (en) | Water quality sampling device capable of taking specific depth for environmental monitoring | |
| CN113086090A (en) | Buoy system for marine environment monitoring | |
| CN114904861A (en) | Underwater netting crawling cleaning device and method for cleaning underwater netting | |
| CN219475587U (en) | Water quality monitoring alarm device | |
| CN218766889U (en) | Water quality monitoring floating platform | |
| CN111935371A (en) | Environment monitoring device of archive | |
| CN218900969U (en) | Marine greasy dirt cleaning robot | |
| CN115118214B (en) | New energy photovoltaic power generation device capable of automatically removing dust and snow | |
| CN113441432B (en) | Biodiversity monitoring frame and using method thereof | |
| CN211602844U (en) | Salt spray experimental device | |
| CN113749041A (en) | Floating type automatic cleaner for fish tank and cleaning method thereof | |
| CN211472427U (en) | Fish device of crossing of water conservancy water and electricity dam | |
| CN210287598U (en) | Overflow mechanism of feather rinsing machine | |
| CN203735274U (en) | Movable hardening pool sediment washing device | |
| CN111151063A (en) | Rotating disc type sewage treatment filter | |
| CN118464127B (en) | Online automatic detection device for marine ecological environment monitoring | |
| CN219268975U (en) | Weak current security protection monitoring protection device | |
| CN220743302U (en) | River water sample monitoring is with cursory device | |
| CN116255589B (en) | Robot lighting system | |
| CN113877294B (en) | Algae collection device | |
| CN215375359U (en) | Hydraulic monitoring device for hydraulic engineering | |
| CN110651768B (en) | Mud flat collection system | |
| CN211926747U (en) | Novel fender subassembly detects device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240819 Address after: Room 501, South 5F Office Area, Free Trade Reception Hall, No. 58 Pengwan Road, Qianwan Bonded Port Area, China (Shandong) Pilot Free Trade Zone, Qingdao, Shandong Province, China 266000 Patentee after: Qingdao Bihai Maritime Consulting Co.,Ltd. Country or region after: China Address before: No. 1167-100 Fushan 1st Road, Xiaolan Economic and Technological Development Zone, Nanchang County, Nanchang City, Jiangxi Province, 330000 Patentee before: Jiangxi Anbiao Testing Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |