CN109901241B - Agricultural meteorological monitoring device based on internet of things - Google Patents
Agricultural meteorological monitoring device based on internet of things Download PDFInfo
- Publication number
- CN109901241B CN109901241B CN201910308776.2A CN201910308776A CN109901241B CN 109901241 B CN109901241 B CN 109901241B CN 201910308776 A CN201910308776 A CN 201910308776A CN 109901241 B CN109901241 B CN 109901241B
- Authority
- CN
- China
- Prior art keywords
- wall
- door
- fixedly connected
- box
- square
- 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
- 238000012806 monitoring device Methods 0.000 title claims abstract description 16
- 230000006855 networking Effects 0.000 claims abstract description 4
- 230000000694 effects Effects 0.000 claims description 9
- 238000012544 monitoring process Methods 0.000 description 8
- 238000007789 sealing Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/10—Information and communication technologies [ICT] supporting adaptation to climate change, e.g. for weather forecasting or climate simulation
Landscapes
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The invention discloses an agricultural meteorological monitoring device based on the Internet of things, and relates to the technical field of meteorological monitoring devices. This agricultural meteorological monitoring device based on thing networking, including mainframe box and chamber door, the right side swing joint of left side and the mainframe box of chamber door, the ring channel has been seted up on the right side of mainframe box, the left side fixedly connected with square ring of chamber door, the surface and the inner wall swing joint of ring channel of square ring, the left side fixedly connected with rubber pad of square ring, the left side overlap joint of rubber pad and the left side of ring channel inner wall, the front and the equal fixedly connected with fixed plate in back of mainframe box. According to the invention, the rubber pad, the fixed plate, the stop plate, the spring and the movable rod are arranged, so that the problem that the host box has poor waterproof capability due to the fact that the host machine is stored in the host box and the connection position of the box door and the host box is provided with a small gap is solved.
Description
Technical Field
The invention relates to the technical field of meteorological monitoring devices, in particular to an agricultural meteorological monitoring device based on the Internet of things.
Background
Along with the continuous promotion of science and technology level, internet of things technology has obtained high-speed development, utilizes the real-time transmission of data of internet of things with its monitoring to go out in agricultural meteorological monitoring for corresponding agricultural information's timeliness and accuracy obtain improving greatly, utilize the host computer to link to each other with the internet of things in agricultural meteorological monitoring equipment, the host computer stores the data of monitoring and goes out through the timely transmission of internet of things, and the host computer is deposited in the mainframe box, and the mainframe box plays the guard action to the host computer, prevents that the host computer from receiving the invasion of sun-drying rain.
At present, a common agricultural weather monitoring host based on the Internet of things is stored in a host case, a box door of the host case is connected with the host case through a hinge, the box door is fixed on the host case through a lock, and a connecting position of the box door and the host case is provided with a small gap, so that the waterproof capability of the host case is poor.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the invention provides an agricultural meteorological monitoring device based on the Internet of things, which solves the problem that the existing common agricultural meteorological monitoring host based on the Internet of things has poor waterproof capability because a small gap is formed between the connection position of a box door and the host box when the host is stored in the host box.
(II) technical scheme
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides an agricultural meteorological monitoring device based on thing networking, includes mainframe box and chamber door, the right side swing joint of the left side and the mainframe box of chamber door, the ring channel has been seted up on the right side of mainframe box, the left side fixedly connected with square ring of chamber door, the surface and the inner wall swing joint of ring channel of square ring, the left side fixedly connected with rubber pad of square ring, the left side and the left side overlap joint of ring channel inner wall of rubber pad, the equal fixedly connected with fixed plate in front and the back of mainframe box, two the opposite face of fixed plate respectively with the front and the back swing joint of chamber door, the cavity has been seted up to the inside of fixed plate, the inner wall of cavity and the surface swing joint of square plate.
The side of the square plate, which is close to the box door, is fixedly connected with a stop plate, the front and the back of the box door are both provided with clamping grooves, one side of the stop plate, which is close to the clamping grooves, penetrates through the fixed plate and is movably connected with the inner wall of the clamping grooves, one side of the square plate, which is far away from the stop plate, is inlaid with a bearing, the inner wall of the bearing is fixedly connected with the surface of the movable rod, one side of the square plate, which is far away from the stop plate, is fixedly connected with a spring, the spring activity cup joints the surface at the movable rod, the circular slot has been seted up to one side that the square board was kept away from to the cavity inner wall, the inner wall in circular slot and the surface swing joint of movable rod, the spout has been seted up to the inner wall in circular slot, the fixed surface of movable rod is connected with the slider, the inner wall and the surface swing joint of slider of spout, the right side fixedly connected with handle of chamber door.
Preferably, the right-side cross-sectional view of the left side of the rubber pad is wavy, and the shape of the annular groove is matched with that of the rubber pad.
Preferably, the left side of square board is seted up flutedly, the top and the bottom of recess inner wall respectively with the top and the bottom fixed connection of cylindric lock, the surface activity of cylindric lock has cup jointed the gyro wheel, the surface and the inner wall swing joint of draw-in groove of gyro wheel.
Preferably, one side of the inner wall of the clamping groove, which is close to the roller, is an inclined surface, and the shape of the clamping groove is matched with the shape of the roller.
Preferably, the movable rod comprises a cross rod and a vertical rod, one end of the vertical rod, far away from the square plate, is fixedly connected with the surface of the cross rod, the cross rod is located on one side, far away from the box door, of the fixed plate, the inner wall of the bearing is fixedly connected with the surface of the vertical rod, the inner wall of the circular groove is movably connected with the surface of the vertical rod, and the sliding block is fixedly connected with the surface of the vertical rod.
(III) beneficial effects
The invention provides an agricultural meteorological monitoring device based on the Internet of things, which has the following beneficial effects:
the invention is provided with the rubber pad, the fixed plate, the stop plate, the spring and the movable rod, when in use, the rubber pad is aligned with the annular groove, the handle is held to press the box door, the stop plate is inserted into the clamping groove under the action of the spring force to fix the box door, the left side of the rubber pad is tightly lapped with the left side of the inner wall of the annular groove to form a sealing state, the roller on the stop plate presses the inclined surface of the clamping groove to ensure that the box door is always in a state of moving towards the main box, the rubber pad is always in a tightly lapped state with the inner wall of the annular groove to increase the sealing performance of the box door and the main box position, and the rubber pad is only required to be aligned with the annular groove position to press the box door, the stopper board is pegged graft to the inside of draw-in groove under spring force effect, fix the chamber door, the inclined plane of gyro wheel extrusion draw-in groove makes the chamber door be in the state to the mainframe box direction motion all the time, the inner wall of rubber pad and ring channel is inseparable overlap joint all the time, increase the leakproofness of chamber door and mainframe box position, prevent that the rainwater from entering the mainframe box from the hookup location of chamber door and mainframe box, reached the effect that improves the mainframe box waterproof ability, the present common agricultural weather monitoring host computer based on thing networking has been solved, the host computer is deposited in the mainframe box, chamber door and mainframe box hookup location have less gap, thereby lead to the relatively poor problem of mainframe box waterproof ability.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a top cross-sectional view of the present invention at the location of a stop plate;
FIG. 3 is an enlarged view of the structure of FIG. 2A in accordance with the present invention;
FIG. 4 is a right side cross-sectional view of the stopper plate of the present invention in position;
fig. 5 is a front cross-sectional view of the movable bar of the present invention in position.
In the figure: 1 mainframe box, 2 box door, 3 ring grooves, 4 square rings, 5 rubber pads, 6 fixed plates, 7 cavities, 8 square plates, 9 stop plates, 10 clamping grooves, 11 bearings, 12 movable rods, 1201 cross bars, 1202 vertical bars, 13 springs, 14 round grooves, 15 sliding grooves, 16 sliding blocks, 17 handles, 18 grooves, 19 cylindrical pins and 20 rolling wheels.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1-5, the invention provides an agricultural meteorological monitoring device based on the internet of things, which comprises a mainframe box 1 and a box door 2, wherein the left side of the box door 2 is movably connected with the right side of the mainframe box 1, the right side of the mainframe box 1 is provided with an annular groove 3, the central axis of the annular groove 3 coincides with the central axis of the mainframe box 1, the left side of the box door 2 is fixedly connected with a square ring 4, the surface of the square ring 4 is movably connected with the inner wall of the annular groove 3, the left side of the square ring 4 is fixedly connected with a rubber pad 5, the left side of the rubber pad 5 is overlapped with the left side of the inner wall of the annular groove 3, the front side and the back side of the mainframe box 1 are fixedly connected with a fixed plate 6, the opposite sides of the two fixed plates 6 are respectively movably connected with the front side and the back side of the box door 2, a cavity 7 is arranged in the fixed plate 6, the inner wall of the cavity 7 is movably connected with the surface of the square plate 8, one side of the square plate 8, which is close to the box door 2, is fixedly connected with a stop plate 9, the side of the stop plate 9 far away from the mainframe box 1 is an inclined plane, when the mainframe box 2 extrudes the stop plate 9, the stop plate 9 contracts towards the cavity 7, when the left side of the rubber pad 5 is overlapped with the left side of the inner wall of the annular groove 3, the stop plate 9 is inserted into the clamping groove 10 under the action of the elasticity of the spring 13 to fix the mainframe box 2, the clamping groove 10 is arranged on the front and the back of the mainframe box 2, one side of the stop plate 9 near the clamping groove 10 penetrates through the fixed plate 6 and is movably connected with the inner wall of the clamping groove 10, the bearing 11 is embedded on one side of the square plate 8 far away from the stop plate 9, the inner wall of the bearing 11 is fixedly connected with the surface of the movable rod 12, the spring 13 is fixedly connected with one side of the square plate 8 far away from the stop plate 9, the spring 13 is movably sleeved on the surface of the movable rod 12, the round groove 14 is arranged on one side of the inner wall of the cavity 7 far away from the square plate 8, the inner wall of the round groove 14 is movably connected with the surface of the movable rod 12, a sliding groove 15 is formed in the inner wall of the circular groove 14, a sliding block 16 is fixedly connected to the surface of the movable rod 12, the inner wall of the sliding groove 15 is movably connected with the surface of the sliding block 16, and a handle 17 is fixedly connected to the right side of the box door 2.
Specifically, the front sectional view of the left side of the rubber gasket 5 is wavy, the shape of the annular groove 3 is matched with the shape of the rubber gasket 5, the contact area between the rubber gasket 5 and the inner wall of the annular groove 3 is increased, and the sealing performance of the connection position of the main case 1 and the case door 2 is improved.
Specifically, the left side of square plate 8 has offered recess 18, and the top and the bottom of recess 18 inner wall are respectively with the top and the bottom fixed connection of cylindric lock 19, and cylindric lock 19's surface activity has cup jointed gyro wheel 20, and gyro wheel 20's surface and draw-in groove 10's inner wall swing joint, and gyro wheel 20's surface extrusion draw-in groove 10 inner wall's inclined plane makes chamber door 2 be in the state to the motion of mainframe box 1 direction all the time, increases the leakproofness of mainframe box 1 and chamber door 2 hookup location.
Specifically, the inner wall of the clamping groove 10 is an inclined plane at one side close to the roller 20, the shape of the clamping groove 10 is matched with the shape of the roller 20, and the roller 20 reduces the friction force between the stop plate 9 and the clamping groove 10.
Specifically, the movable rod 12 includes a cross rod 1201 and a vertical rod 1202, one end of the vertical rod 1202 away from the square plate 8 is fixedly connected with the surface of the cross rod 1201, the cross rod 1201 is located on one side of the fixed plate 6 away from the door 2, the inner wall of the bearing 11 is fixedly connected with the surface of the vertical rod 1202, the inner wall of the circular groove 14 is movably connected with the surface of the vertical rod 1202, the sliding block 16 is fixedly connected with the surface of the vertical rod 1202, the cross rod 1201 on the movable rod 12 is pulled to separate the sliding block 16 from the sliding groove 15, and the cross rod 1201 is rotated to enable the sliding block 16 to be clamped on the fixed plate 6 so as to detach the door 2.
When in use, the rubber pad 5 is aligned with the position of the annular groove 3, the handle 17 is held to press the box door 2, the box door 2 presses the inclined surface of the stop plate 9, the stop plate 9 presses the square plate 8, the spring 13 is contracted, when the left side of the rubber pad 5 is overlapped with the left side of the inner wall of the annular groove 3, the stop plate 9 is inserted into the clamping groove 10 under the action of the elasticity of the spring 13 to fix the box door 2, the left side of the rubber pad 5 is tightly overlapped with the left side of the inner wall of the annular groove 3 to form a sealing state, the roller 20 on the stop plate 9 presses the inclined surface of the clamping groove 10, the box door 2 is always in a state of moving towards the main box 1, the rubber pad 5 is always in a tightly overlapped state with the inner wall of the annular groove 3, the sealing performance of the box door 2 and the main box 1 is enhanced, when the box door 2 is required to be disassembled, the cross bar 1201 and 1201 on the movable rod 12 is pulled to drive the vertical bar 1202 to move, the vertical rod 1202 drives the sliding block 16 to move along the inner wall of the sliding groove 15, the spring 13 is in a compressed state, when the sliding block 16 is separated from the sliding groove 15, the vertical rod 1202 is rotated, the sliding block 16 is clamped on the fixed plate 6, the stop plate 9 is separated from the clamping groove 10, the door 2 is taken down from the main case 1 by holding the handle 17, the inner wall of the bearing 11 is fixedly connected with the surface of the vertical rod 1202 on the movable rod 12, the square plate 8 is not driven to rotate by the movable rod 12 when the movable rod 12 rotates, when the door 2 needs to be installed again, the movable rod 12 is reversely rotated, the sliding block 16 moves to the position of the sliding groove 15, the square plate 8 drives the sliding block 16 to be clamped in the sliding groove 15 under the elastic force of the spring 13, the stop plate 9 moves to the side far away from the square plate 8, when the side of the square plate 8 far away from the spring 13 is overlapped with the side of the inner wall of the cavity 7, which is close to the square plate 8, the stop plate 9 stops moving, and presses the door 2, the inside that makes the stop plate 9 peg graft to draw-in groove 10 can fix chamber door 2, only need with rubber pad 5 alignment ring channel 3 position, press chamber door 2, stop plate 9 peg graft to the inside of draw-in groove 10 under spring 13 elasticity effect, fix chamber door 2, gyro wheel 20 extrusion draw-in groove 10's inclined plane, make chamber door 2 be in the state to the motion of mainframe box 1 direction all the time, rubber pad 5 and the inner wall of ring channel 3 are inseparable overlap joint all the time, increase the leakproofness of chamber door 2 and mainframe box 1 position, prevent that the rainwater from entering into mainframe box 1 from the hookup location of chamber door 2 and mainframe box 1, reached the effect that improves mainframe box 1 waterproof ability.
In summary, the invention solves the problem that the existing common agricultural weather monitoring host based on the Internet of things is poor in waterproof capability of the host case 1 because the host is stored in the host case 1, and the connecting position of the box door 2 and the host case 1 is provided with a small gap by arranging the rubber pad 5, the fixed plate 6, the stop plate 9, the spring 13 and the movable rod 12.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an agricultural meteorological monitoring device based on thing networking, includes mainframe box (1) and chamber door (2), the left side of chamber door (2) and the right side swing joint of mainframe box (1), its characterized in that: an annular groove (3) is formed in the right side of the main machine box (1), a square ring (4) is fixedly connected to the left side of the box door (2), the surface of the square ring (4) is movably connected with the inner wall of the annular groove (3), a rubber pad (5) is fixedly connected to the left side of the square ring (4), the left side of the rubber pad (5) is lapped with the left side of the inner wall of the annular groove (3), fixing plates (6) are fixedly connected to the front side and the back side of the main machine box (1), the opposite sides of the two fixing plates (6) are movably connected with the front side and the back side of the box door (2) respectively, a cavity (7) is formed in the fixing plate (6), and the inner wall of the cavity (7) is movably connected with the surface of the square plate (8);
the utility model provides a door, including square board (8), door (2), front and back, square board (8) are close to one side fixedly connected with that door (2) ends position board (9), draw-in groove (10) have all been seted up to the front and the back of door (2), one side that ends position board (9) is close to draw-in groove (10) runs through fixed plate (6) and with the inner wall swing joint of draw-in groove (10), one side that ends position board (9) is kept away from to square board (8) has inlayed bearing (11), the inner wall of bearing (11) and movable rod (12) surface fixed connection, one side fixedly connected with spring (13) that ends position board (9) is kept away from to square board (8), spring (13) activity cup joints the surface at movable rod (12), one side that cavity (7) inner wall kept away from square board (8) has seted up circular slot (14), the inner wall of circular slot (14) and movable rod (12) surface swing joint, spout (15) have been seted up to the inner wall of circular slot (14), the surface fixed connection of movable rod (12) has slider (16), inner wall (15) and movable rod (16) side (16) of the door, handle (17).
2. The agricultural meteorological monitoring device based on the internet of things according to claim 1, wherein: the right cross section of the left side of the rubber pad (5) is wavy, and the shape of the annular groove (3) is matched with the shape of the rubber pad (5).
3. The agricultural meteorological monitoring device based on the internet of things according to claim 1, wherein: the left side of square board (8) has seted up recess (18), the top and the bottom of recess (18) inner wall respectively with the top and the bottom fixed connection of cylindric lock (19), gyro wheel (20) have been cup jointed in the surface activity of cylindric lock (19), the surface and the inner wall swing joint of draw-in groove (10) of gyro wheel (20).
4. An agricultural weather monitoring device based on the internet of things according to claim 3, wherein: one side of the inner wall of the clamping groove (10) close to the roller (20) is an inclined surface, and the shape of the clamping groove (10) is matched with the shape of the roller (20).
5. The agricultural meteorological monitoring device based on the internet of things according to claim 1, wherein: the movable rod (12) comprises a cross rod (1201) and a vertical rod (1202), one end of the vertical rod (1202) away from the square plate (8) is fixedly connected with the surface of the cross rod (1201), the cross rod (1201) is located on one side of the fixed plate (6) away from the box door (2), the inner wall of the bearing (11) is fixedly connected with the surface of the vertical rod (1202), the inner wall of the circular groove (14) is movably connected with the surface of the vertical rod (1202), and the sliding block (16) is fixedly connected with the surface of the vertical rod (1202).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910308776.2A CN109901241B (en) | 2019-04-17 | 2019-04-17 | Agricultural meteorological monitoring device based on internet of things |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910308776.2A CN109901241B (en) | 2019-04-17 | 2019-04-17 | Agricultural meteorological monitoring device based on internet of things |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109901241A CN109901241A (en) | 2019-06-18 |
| CN109901241B true CN109901241B (en) | 2024-02-06 |
Family
ID=66954107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910308776.2A Active CN109901241B (en) | 2019-04-17 | 2019-04-17 | Agricultural meteorological monitoring device based on internet of things |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109901241B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111661453A (en) * | 2020-07-01 | 2020-09-15 | 上海光和光学制造大丰有限公司 | On-vehicle article prevent floating dust and place goods shelves |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204479774U (en) * | 2015-02-12 | 2015-07-15 | 东莞绿光新能源科技有限公司 | A kind of weather station outdoor cabinet |
| WO2016183704A1 (en) * | 2015-05-19 | 2016-11-24 | 宁波方太厨具有限公司 | Door of integrated machine of steam oven and microwave oven |
| CN207367738U (en) * | 2017-11-10 | 2018-05-15 | 福建雄风电气有限公司 | A kind of transformer damped noise reduction device |
| CN207817236U (en) * | 2018-02-24 | 2018-09-04 | 福建森德工贸有限公司 | A kind of agricultural weather monitoring device |
| CN108903867A (en) * | 2018-06-28 | 2018-11-30 | 全伟东 | The multistation the bottom of a pan carbon ash that ash is unloaded in a kind of rhythm regular movements brushes equipment |
| CN108933393A (en) * | 2018-07-12 | 2018-12-04 | 江苏雄海智能电气有限公司 | A kind of intelligence DRIFT TYPE switchgear |
| CN208672611U (en) * | 2018-08-07 | 2019-03-29 | 石家庄兆准科技有限公司 | A kind of automatic exhaust constant current constant voltage circulation device for Water Test Kits |
| CN209560108U (en) * | 2019-04-17 | 2019-10-29 | 河北冀云气象技术服务有限责任公司 | A kind of agricultural weather monitoring device based on Internet of Things |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9190844B2 (en) * | 2012-11-04 | 2015-11-17 | Bao Tran | Systems and methods for reducing energy usage |
-
2019
- 2019-04-17 CN CN201910308776.2A patent/CN109901241B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204479774U (en) * | 2015-02-12 | 2015-07-15 | 东莞绿光新能源科技有限公司 | A kind of weather station outdoor cabinet |
| WO2016183704A1 (en) * | 2015-05-19 | 2016-11-24 | 宁波方太厨具有限公司 | Door of integrated machine of steam oven and microwave oven |
| CN207367738U (en) * | 2017-11-10 | 2018-05-15 | 福建雄风电气有限公司 | A kind of transformer damped noise reduction device |
| CN207817236U (en) * | 2018-02-24 | 2018-09-04 | 福建森德工贸有限公司 | A kind of agricultural weather monitoring device |
| CN108903867A (en) * | 2018-06-28 | 2018-11-30 | 全伟东 | The multistation the bottom of a pan carbon ash that ash is unloaded in a kind of rhythm regular movements brushes equipment |
| CN108933393A (en) * | 2018-07-12 | 2018-12-04 | 江苏雄海智能电气有限公司 | A kind of intelligence DRIFT TYPE switchgear |
| CN208672611U (en) * | 2018-08-07 | 2019-03-29 | 石家庄兆准科技有限公司 | A kind of automatic exhaust constant current constant voltage circulation device for Water Test Kits |
| CN209560108U (en) * | 2019-04-17 | 2019-10-29 | 河北冀云气象技术服务有限责任公司 | A kind of agricultural weather monitoring device based on Internet of Things |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109901241A (en) | 2019-06-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109901241B (en) | Agricultural meteorological monitoring device based on internet of things | |
| CN213042187U (en) | Server device suitable for live video | |
| CN209560108U (en) | A kind of agricultural weather monitoring device based on Internet of Things | |
| CN212112824U (en) | Electromechanical integration practical training equipment | |
| CN213233205U (en) | Road and bridge engineering protector | |
| CN212652639U (en) | Linear guide slider with dustproof lubricating structure | |
| CN206359421U (en) | A kind of device for preparing transparent conductive coated glass | |
| CN211203422U (en) | Double-tripod-head camera mounting device | |
| CN201395693Y (en) | Pressing material device of fur machine | |
| CN208273102U (en) | A kind of data center computer room monitoring device | |
| CN112677166B (en) | Robot is to stable positioner of sound source | |
| CN207687642U (en) | A kind of intelligent smog alarm being easily installed | |
| CN110948870A (en) | Three-dimensional photocuring equipment feed storehouse convenient to change | |
| CN211554338U (en) | Data acquisition board of high-resolution petroleum seismic exploration system | |
| CN219472522U (en) | Screw not easy to loosen | |
| CN101672263B (en) | Split-rail driving linear reciprocating compressor | |
| CN203742335U (en) | Brush installation structure of sliding wheel assembly | |
| CN209150438U (en) | A kind of anti-lost data line convenient for being fastened | |
| CN209057274U (en) | A kind of waterproof smart phone | |
| CN214112097U (en) | Circle drawing auxiliary device for mathematics and applied mathematics | |
| CN109019182A (en) | A kind of improvement photovoltaic cell moulding copper strips | |
| CN220310839U (en) | Cable damage marking device | |
| CN109000700A (en) | A kind of sensor of high waterproofness | |
| CN209358896U (en) | A kind of slide rail type locking bar | |
| CN216774145U (en) | Elevator retinue communication cable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |