CN216083154U - Meteorological monitoring station of power system - Google Patents
Meteorological monitoring station of power system Download PDFInfo
- Publication number
- CN216083154U CN216083154U CN202122682497.8U CN202122682497U CN216083154U CN 216083154 U CN216083154 U CN 216083154U CN 202122682497 U CN202122682497 U CN 202122682497U CN 216083154 U CN216083154 U CN 216083154U
- Authority
- CN
- China
- Prior art keywords
- box body
- hole
- meteorological
- circuit board
- support
- 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 66
- 238000012806 monitoring device Methods 0.000 claims abstract description 19
- 238000004891 communication Methods 0.000 claims abstract description 9
- 238000005192 partition Methods 0.000 claims description 14
- 238000007789 sealing Methods 0.000 claims description 9
- 238000004146 energy storage Methods 0.000 claims description 8
- 238000009434 installation Methods 0.000 description 20
- 238000005286 illumination Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004590 silicone sealant Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Images
Abstract
The utility model discloses a power system weather monitoring station, which comprises a box body assembly, an adjusting bracket and a weather monitoring device, wherein the box body assembly comprises a box body and a photovoltaic panel arranged on the box body, a front cavity and a rear cavity are arranged in the box body, a circuit board is provided with a wireless communication module, a rear cover plate is fixed on an electric pole through a first hoop, the top of the box body is provided with a rotary adjusting hole, the adjusting bracket comprises a middle support, a vertical rod fixedly connected with the middle support and an adjustable cross rod hinged with the middle support, the bottom of the vertical rod is rotatably connected to the rotary adjusting hole, and the vertical rod is fixed with the electric pole through a second hoop; the meteorological monitoring device is including installing in the installing support of mount pad and installing in the meteorological monitoring sensor subassembly of installing support. The utility model can be conveniently installed on electric power facilities such as electric poles, towers and the like, does not depend on an external power supply to work, and is suitable for remote places such as mountainous areas and the like.
Description
Technical Field
The utility model relates to a meteorological monitoring technology, in particular to a meteorological monitoring station of an electric power system.
Background
China is wide in region and complex in meteorological conditions, especially mountain areas in Zhejiang province are large in area, disastrous weather such as high temperature, strong wind, thunderstorm, rainstorm and the like is frequent, and meteorological factors have great influence on safe and stable operation and daily power supply of a power grid. If the risk can be identified in advance, effective precautionary measures are taken before the disaster comes, and the damage of the meteorological disaster to the power grid can be reduced to the minimum. Therefore, timely and accurate forecast and early warning are carried out on the meteorological disasters, and a disaster handling plan is made in advance, so that the method is the most direct and effective way for protecting the safety of a power grid and ensuring reliable power supply.
In remote areas such as mountain areas and other areas with complex geology, the difficulty and the cost for building a weather monitoring station are higher. Therefore, the construction and installation of the meteorological monitoring station are realized by electric power facilities such as electric poles and towers aiming at the meteorological monitoring requirement of the electric power system, the installation difficulty can be reduced, and the cost is obviously reduced.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to provide the electric power meteorological monitoring station, which improves the monitoring and early warning capability of electric power meteorological disasters, is convenient to install on electric power facilities such as electric poles and towers, reduces the installation difficulty and obviously reduces the cost.
In order to solve the technical problems, the utility model adopts the following technical scheme:
a power system weather monitoring station, comprising:
the box body assembly comprises a box body and a photovoltaic panel arranged on the box body, a front cavity and a rear cavity are arranged in the box body, a partition plate is arranged between the front cavity and the rear cavity, a circuit board and an energy storage battery are arranged in the front cavity, the rear cavity is used for placing a disassembled adjusting support and a meteorological monitoring device, a rear cover plate is arranged on the rear side of the box body, a light facing surface which is inclined up and down is arranged on the front side of the box body and used for mounting the photovoltaic panel, the energy storage battery is connected with the circuit board and the photovoltaic panel through leads and used for storing electric energy converted by the photovoltaic panel and supplying power to the circuit board, the circuit board is provided with a wireless communication module, the rear cover plate is fixed on an electric pole through a first hoop, and a rotary adjusting hole is formed in the top of the box body;
the adjustable support comprises a middle support, a vertical rod fixedly connected with the middle support and an adjustable cross rod hinged with the middle support, the bottom of the vertical rod is rotatably connected to a rotary adjusting hole, the vertical rod is fixed with an electric pole through a second hoop, a cross rod fixing structure enabling the adjustable cross rod and the vertical rod to be in a parallel or vertical fixing state is arranged between the adjustable cross rod and the middle support, and the end part of the adjustable cross rod is connected with a mounting seat;
meteorological monitoring device, meteorological monitoring device is including installing in the installing support of mount pad and installing in the meteorological monitoring sensor subassembly of installing support, meteorological monitoring sensor subassembly includes temperature/humidity transducer, wind speed/wind direction sensor, meteorological monitoring sensor subassembly is connected with the circuit board, transmits the meteorological data who monitors meteorological monitoring sensor subassembly to the circuit board to send meteorological data by wireless communication module to monitoring platform.
Preferably, the rotation regulation hole is a step hole, including the minor diameter hole of bottom and the major diameter hole of oral area, the pole setting is equipped with the flange in the bottom top, the bottom of pole setting is located the minor diameter downthehole and the rotatory supporting in the bottom surface in major diameter hole of flange, the flange is equipped with a plurality of pinholes along circumference, the bottom surface in major diameter hole is equipped with the locating hole, the locating hole is connected with the locating pin, the locating pin realizes the circumference location of pole setting with the cooperation of one of them pinhole, the oral area outside in step hole is equipped with the screw hole, the oral area top closing cap in step hole has the upper cover, the upper cover is connected with the screw, the screw is connected with the screw hole.
Preferably, the cross rod fixing structure comprises adjusting holes correspondingly formed in the adjustable cross rod and the middle support and fixing pins matched with the adjusting holes.
Preferably, the meteorological monitoring sensor assembly further comprises a rain and snow sensor, an illumination sensor and an atmospheric pressure sensor.
Preferably, the installing support includes the support stand and is fixed in the support stand through the third staple bolt and be two piece at least installation arms of horizontal extension, meteorological monitoring sensor unit mount is on the installation arm.
Preferably, the LED display screen connected with the circuit board is installed on the front face of the box body below the light-facing surface and used for displaying meteorological monitoring data and meteorological forecast information.
Preferably, an inner boss is arranged at the edge of the rear end of the front cavity, the partition plate is positioned on the inner boss, a countersunk screw hole is formed in the partition plate, a screw hole is correspondingly formed in the inner boss, and the countersunk screw penetrates through the countersunk screw hole and is connected with the screw hole.
Preferably, the edge of the front surface of the partition plate is provided with a whole-circle groove, a sealing ring is placed in the groove, and the inner boss is provided with a convex rib which is inserted into the groove and presses the sealing ring tightly.
According to the technical scheme, the box body assembly and the adjusting support are provided with the hoop structures, and can be conveniently installed on electric power facilities such as electric poles and towers. Install the photovoltaic board on the box, be equipped with energy storage battery in the box, the electric energy of photovoltaic board conversion is stored in energy storage battery, for the circuit board power supply, makes meteorological monitoring station do not rely on external power source to carry out work, is applicable to remote places such as mountain area. The circuit board is provided with a wireless communication module, meteorological data monitored by the meteorological monitoring sensor assembly is transmitted to the circuit board, and the meteorological data is transmitted to the monitoring platform by the wireless communication module, so that unattended operation can be realized, further, the monitoring platform synthesizes and analyzes the meteorological data of a plurality of meteorological monitoring stations, a weather forecast result is given, the meteorological data can be transmitted to the meteorological monitoring stations again, and the meteorological monitoring data and the meteorological forecast information are displayed by the LED display screen.
The division board separates preceding cavity and back cavity to will separate the position through the sealing washer and seal, work under complicated abominable external environment also can not intake, cause the circuit board inefficacy.
In order to realize the portable demand, adapt to the installation of remote area and change mounted position, the box is provided with the back cavity and is used for placing the regulation support and the meteorological monitoring device after dismantling, and after arriving the mounted position, open the back shroud again, take out and adjust support and meteorological monitoring device and install. In order to reduce the volume of the adjusting support, the adjusting support comprises a middle support, a vertical rod fixedly connected with the middle support and an adjustable cross rod hinged with the middle support, and a cross rod fixing structure which enables the adjustable cross rod and the vertical rod to be in a parallel or vertical fixing state is arranged between the adjustable cross rod and the middle support. In addition, meteorological monitoring sensor assembly can follow the installing support dismantlement among the meteorological monitoring device, and the installing support includes the support stand and is fixed in the support stand through the third staple bolt and be two piece at least installation arms of horizontal extension, and the installation arm also can be dismantled with the support stand, and the back is dismantled to bulky reducing greatly.
The top of box is equipped with the rotation regulation hole, and the bottom of pole setting rotates to be connected in the rotation regulation hole in adjusting the support, and the pole setting passes through the second staple bolt to be fixed with the pole, consequently, adjusts the support and meteorological monitoring device thereon can adjust installation angle, and rethread second staple bolt is fixed with the pole at last to mounting structure is firm, is difficult to receive the wind and snow influence.
Besides conventional temperature/humidity sensors and wind speed/wind direction sensors, the meteorological monitoring sensor assembly can further comprise a rain and snow sensor, an illumination sensor, an atmospheric pressure sensor and the like, and is selected and installed according to actual needs. The installing support includes the support stand and is fixed in the support stand through the third staple bolt and be two piece at least installation arms that the level extends, and meteorological monitoring sensor unit mount can be according to the quantity adjustment installation arm's of meteorological monitoring sensor unit on the installation arm.
By means of the multiple weather monitoring stations installed in a distributed mode in the existing power facility, the method can meet the requirements of a power system on weather service, provides comprehensive weather information service, further achieves scientific weather disaster influence assessment, and has important significance for a power department to rapidly issue forecast early warning information, rapidly start power grid weather disaster emergency response and timely dispatch related materials.
The following detailed description of the present invention will be provided in conjunction with the accompanying drawings.
Drawings
The utility model is further described with reference to the accompanying drawings and the detailed description below:
FIG. 1 is a schematic structural view of a case assembly;
FIG. 2 is a schematic structural view of the top of the tank;
FIG. 3 is a schematic view of the structure of the divider plate;
FIG. 4 is a schematic structural view of an adjustment bracket;
FIG. 5 is a schematic view of the configuration of the weather monitoring apparatus;
in the figure: the box assembly 1, the box 11, the photovoltaic panel 12, the front cavity 111, the back cavity 112, the rotary adjusting hole 113, the threaded hole 114, the LED display screen 13, the partition plate 14, the countersunk screw hole 141, the groove 142, the sealing ring 143, the adjusting bracket 2, the middle support 21, the adjusting hole 211, the upright rod 22, the second hoop 221, the adjustable cross rod 23, the mounting seat 24, the weather monitoring device 3, the mounting bracket 31, and the weather monitoring sensor assembly 32.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the utility model, its application, or uses. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. Words such as "upper," "lower," "front," "rear," and the like, which indicate orientation or positional relationship, are based only on the orientation or positional relationship shown in the drawings and are merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices/elements must have a particular orientation or be constructed and operated in a particular orientation and, therefore, should not be taken as limiting the present invention.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
It will be appreciated by those skilled in the art that features from the examples and embodiments described below may be combined with each other without conflict.
As shown in fig. 1 to 5, a power system weather monitoring station includes:
the box body assembly 1 comprises a box body 11 and a photovoltaic panel 12 installed on the box body, a front cavity 111 and a rear cavity 112 are arranged in the box body, a partition plate 14 is arranged between the front cavity and the rear cavity, a circuit board and an energy storage battery are arranged in the front cavity, the rear cavity is used for placing a disassembled adjusting support and a meteorological monitoring device, a rear cover plate is arranged on the rear side of the box body, a vertically inclined light facing surface is arranged on the front side of the box body and used for installing the photovoltaic panel, the energy storage battery is connected with the circuit board and the photovoltaic panel through leads and used for storing electric energy converted by the photovoltaic panel and supplying power to the circuit board, the circuit board is provided with a wireless communication module, the rear cover plate is fixed on an electric pole through a first hoop, and a rotary adjusting hole is formed in the top of the box body;
the adjusting support 2 comprises a middle support 21, an upright rod 22 fixedly connected with the middle support and an adjustable cross rod 23 hinged with the middle support, the bottom of the upright rod is rotatably connected to the rotary adjusting hole 113, the upright rod is fixed with an electric pole through a second hoop 221, a cross rod fixing structure enabling the adjustable cross rod and the upright rod to be in a parallel or vertical fixing state is arranged between the adjustable cross rod and the middle support, and the end part of the adjustable cross rod is connected with a mounting seat 24;
In the embodiment, the box body assembly and the adjusting support are provided with the hoop structures, so that the box body assembly and the adjusting support can be conveniently installed on electric power facilities such as electric poles and towers. And the meteorological monitoring station does not rely on external power source to carry out work, is applicable to remote places such as mountain area.
In order to realize the portable demand, adapt to the installation of remote area and change mounted position, the box is provided with the back cavity and is used for placing the regulation support and the meteorological monitoring device after dismantling, and after arriving the mounted position, open the back shroud again, take out and adjust support and meteorological monitoring device and install.
Further, the LED display screen 13 connected with the circuit board is installed on the front face of the box body below the light-facing surface, the monitoring platform integrates and analyzes the meteorological data of the plurality of meteorological monitoring stations, a weather forecast result is given, the meteorological data can be transmitted to the meteorological monitoring stations again, and the LED display screen displays the meteorological monitoring data and the meteorological forecast information.
The rotary adjusting hole is a stepped hole and comprises a small-diameter hole at the bottom and a large-diameter hole at the opening, a flange is arranged above the bottom end of the vertical rod, the bottom end of the vertical rod is arranged in the small-diameter hole, the flange is rotatably supported on the bottom surface of the large-diameter hole, a plurality of pin holes are formed in the flange along the circumferential direction, a positioning hole is formed in the bottom surface of the large-diameter hole and connected with a positioning pin, the positioning pin is matched with one of the pin holes to realize the circumferential positioning of the vertical rod, a threaded hole 114 is formed in the outer side of the opening of the stepped hole, an upper cover is covered above the opening of the stepped hole, the upper cover is connected with a screw, and the screw is connected with the threaded hole. The adjusting bracket and the meteorological monitoring device thereon can adjust the installation angle, and the last second hoop is fixed with the electric pole, and the installation structure is stable and not easy to be influenced by wind and snow.
In order to realize that the adjusting bracket can be folded, as an embodiment, the cross rod fixing structure comprises adjusting holes 211 correspondingly arranged on the adjustable cross rod 23 and the middle support 21 and fixing pins matched with the adjusting holes. The fixing pin is taken down, the adjustable cross rod rotates relative to the middle support, and the fixing pin is inserted and fixed after the adjustable cross rod and the upright rod are in a parallel or vertical state. After being folded, the adjustable cross rod and the upright rod are in a vertical fixed state, the size is reduced, and the adjustable cross rod and the upright rod can be conveniently placed into the rear cavity.
In order to adapt to different meteorological monitoring requirements, the meteorological monitoring sensor assembly further comprises a rain and snow sensor, an illumination sensor, an atmospheric pressure sensor and the like. Can be directly purchased and selected for installation.
Further, the installing support includes the support stand and is fixed in the support stand through the third staple bolt and is two piece at least installation arms of horizontal extension, meteorological monitoring sensor unit mount is on the installation arm. The installation arm can be dismantled with the support stand, and the volume greatly reduces after dismantling, can be according to the quantity adjustment installation arm's of meteorological monitoring sensor subassembly quantity.
It is understood that the photovoltaic panel may be a unitary panel or may be composed of a plurality of split panels.
In order to install the partition plate, the edge of the rear end of the front cavity is provided with an inner boss, the partition plate is positioned on the inner boss, the partition plate is provided with a countersunk screw hole 141, the inner boss is correspondingly provided with a screw hole, and the countersunk screw penetrates through the countersunk screw hole and is connected with the screw hole.
In order to realize sealing and water proofing, the edge of the front surface of the partition plate is provided with a whole-circle groove 142, a sealing ring 143 is placed in the groove, and a convex rib which is inserted into the groove and tightly presses the sealing ring is arranged on the inner boss. The box body is provided with a wire passing hole for a cable of a conducting wire to pass through, and the wire passing hole is sealed through silicone sealant. Therefore, the whole front cavity can be basically sealed, and water cannot enter to cause the failure of the circuit board when the front cavity works in a complicated and severe external environment.
In conclusion, by means of the multiple weather monitoring stations installed in a distributed manner in the existing power facilities, the method can meet the requirements of a power system on weather services, provide comprehensive weather information services, further realize scientific weather disaster influence assessment, and has important significance for a power department to quickly release forecast early warning information, quickly start power grid weather disaster emergency response and timely dispatch related materials.
Other embodiments of the present invention than the preferred embodiments described above, and those skilled in the art can make various changes and modifications according to the present invention without departing from the spirit of the present invention, should fall within the scope of the present invention defined in the claims.
Claims (8)
1. A power system weather monitoring station, comprising:
the box body assembly comprises a box body and a photovoltaic panel arranged on the box body, a front cavity and a rear cavity are arranged in the box body, a partition plate is arranged between the front cavity and the rear cavity, a circuit board and an energy storage battery are arranged in the front cavity, the rear cavity is used for placing a disassembled adjusting support and a meteorological monitoring device, a rear cover plate is arranged on the rear side of the box body, a light facing surface which is inclined up and down is arranged on the front side of the box body and used for mounting the photovoltaic panel, the energy storage battery is connected with the circuit board and the photovoltaic panel through leads and used for storing electric energy converted by the photovoltaic panel and supplying power to the circuit board, the circuit board is provided with a wireless communication module, the rear cover plate is fixed on an electric pole through a first hoop, and a rotary adjusting hole is formed in the top of the box body;
the adjustable support comprises a middle support, a vertical rod fixedly connected with the middle support and an adjustable cross rod hinged with the middle support, the bottom of the vertical rod is rotatably connected to a rotary adjusting hole, the vertical rod is fixed with an electric pole through a second hoop, a cross rod fixing structure enabling the adjustable cross rod and the vertical rod to be in a parallel or vertical fixing state is arranged between the adjustable cross rod and the middle support, and the end part of the adjustable cross rod is connected with a mounting seat;
meteorological monitoring device, meteorological monitoring device is including installing in the installing support of mount pad and installing in the meteorological monitoring sensor subassembly of installing support, meteorological monitoring sensor subassembly includes temperature/humidity transducer, wind speed/wind direction sensor, meteorological monitoring sensor subassembly is connected with the circuit board, transmits the meteorological data who monitors meteorological monitoring sensor subassembly to the circuit board to send meteorological data by wireless communication module to monitoring platform.
2. The weather monitoring station for the electric power system according to claim 1, wherein the rotation adjusting hole is a stepped hole including a small-diameter hole at the bottom and a large-diameter hole at the mouth, the vertical rod is provided with a flange above the bottom end, the bottom end of the vertical rod is arranged in the small-diameter hole, the flange is rotatably supported on the bottom surface of the large-diameter hole, the flange is provided with a plurality of pin holes along the circumferential direction, the bottom surface of the large-diameter hole is provided with a positioning hole, the positioning hole is connected with a positioning pin, the positioning pin is matched with one of the pin holes to realize circumferential positioning of the vertical rod, the outer side of the mouth of the stepped hole is provided with a threaded hole, the upper part of the mouth of the stepped hole is sealed and covered with an upper cover, the upper cover is connected with a screw, and the screw is connected with the threaded hole.
3. The weather monitoring station for the power system as claimed in claim 1, wherein the cross bar fixing structure includes adjusting holes correspondingly formed in the adjustable cross bar and the middle support, and fixing pins engaged with the adjusting holes.
4. The weather monitoring station of claim 1, wherein the weather monitoring sensor assembly further comprises a rain and snow sensor, a light sensor, and an atmospheric pressure sensor.
5. The weather monitoring station for the electric power system as claimed in claim 4, wherein the mounting bracket includes a bracket post and at least two mounting arms fixed to the bracket post by a third hoop and extending horizontally, and the weather monitoring sensor assembly is mounted on the mounting arms.
6. The weather monitoring station for the power system as claimed in claim 1, wherein the front surface of the box body is provided with an LED display screen connected with the circuit board below the light-facing surface for displaying weather monitoring data and weather forecast information.
7. The weather monitoring station for the electric power system as claimed in claim 1, wherein an inner boss is provided at a rear end edge of the front cavity, the partition plate is positioned on the inner boss, a countersunk screw hole is provided on the partition plate, a screw hole is correspondingly provided on the inner boss, and the countersunk screw passes through the countersunk screw hole and is connected with the screw hole.
8. The weather monitoring station for the power system as claimed in claim 7, wherein: the edge of the front surface of the partition plate is provided with a whole-circle groove, a sealing ring is placed in the groove, and the inner boss is provided with a convex rib which is inserted into the groove and tightly presses the sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122682497.8U CN216083154U (en) | 2021-11-04 | 2021-11-04 | Meteorological monitoring station of power system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122682497.8U CN216083154U (en) | 2021-11-04 | 2021-11-04 | Meteorological monitoring station of power system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216083154U true CN216083154U (en) | 2022-03-18 |
Family
ID=80644076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122682497.8U Active CN216083154U (en) | 2021-11-04 | 2021-11-04 | Meteorological monitoring station of power system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216083154U (en) |
-
2021
- 2021-11-04 CN CN202122682497.8U patent/CN216083154U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217063621U (en) | Autonomous solar photovoltaic power generation device | |
| CN113985495A (en) | Power system meteorological monitoring station easy to assemble | |
| CN108916770A (en) | A kind of detachable wisdom street lamp | |
| CN216083154U (en) | Meteorological monitoring station of power system | |
| CN216083153U (en) | Mounting structure of power system meteorological monitoring station | |
| CN212009796U (en) | Forestry fire prevention early warning device | |
| CN203929753U (en) | A kind of accurate outdoor environment monitor | |
| CN219536195U (en) | Navigation mark inspection terminal and inspection system based on Beidou third generation | |
| CN218511789U (en) | Air micro station grid construction system | |
| CN106402787A (en) | Streetlamp and control system thereof | |
| CN208255725U (en) | A kind of automatic intelligent sun tracking system | |
| CN212694089U (en) | Outdoor comprehensive meteorological monitoring station | |
| CN215728092U (en) | Water environment monitoring device with height adjustment function | |
| CN209570713U (en) | Small-sized weather environment monitors integrative machine | |
| CN213178088U (en) | Integrated control and environmental monitoring function in wisdom street lamp of an organic whole | |
| JP2006348871A (en) | Wind power generation unit, hybrid power generation system using the same, hybrid power generation street light and hybrid power generation unit | |
| CN211352682U (en) | Rainproof device for outdoor electrical equipment | |
| CN210196818U (en) | Safety warning board convenient to installation and transport | |
| CN209964192U (en) | Community security property monitoring system | |
| CN211697860U (en) | A anemorumbometer for bridge monitoring | |
| CN216768852U (en) | Outdoor LED display device | |
| CN212745918U (en) | Intelligent building supervisory equipment | |
| CN216212258U (en) | Electric power internet warning sign | |
| CN213272539U (en) | Solar lamp protection device | |
| CN217157438U (en) | Ponding electric leakage alarm device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |