CN217587645U - Novel intelligent snow melting equipment for meteorological observation - Google Patents
Novel intelligent snow melting equipment for meteorological observation Download PDFInfo
- Publication number
- CN217587645U CN217587645U CN202220839318.9U CN202220839318U CN217587645U CN 217587645 U CN217587645 U CN 217587645U CN 202220839318 U CN202220839318 U CN 202220839318U CN 217587645 U CN217587645 U CN 217587645U
- Authority
- CN
- China
- Prior art keywords
- snow
- rain gauge
- gauge body
- snow collecting
- collecting funnel
- 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.)
- Expired - Fee Related
Links
- 238000002844 melting Methods 0.000 title claims description 14
- 230000008018 melting Effects 0.000 title claims description 14
- 239000005413 snowmelt Substances 0.000 claims abstract description 4
- 238000000926 separation method Methods 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 8
- 238000005485 electric heating Methods 0.000 description 10
- 238000005516 engineering process Methods 0.000 description 6
- 230000000903 blocking effect Effects 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 4
- 241000533950 Leucojum Species 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Landscapes
- Sewage (AREA)
Abstract
The utility model belongs to the technical field of meteorological observation, especially, relate to a novel intelligent snow melt equipment of meteorological observation usefulness. The rain gauge comprises a rain gauge body, wherein two snow collecting funnels which are used for covering the top of the rain gauge body and guiding rainwater into the rain gauge body are arranged on the rain gauge body, the axes of the two snow collecting funnels are positioned on the same plane and are intersected, and connecting rods are transversely arranged on the front side and the rear side of each of the two snow collecting funnels; the rain gauge body is provided with a swing assembly, and each connecting rod is connected to the swing assembly respectively. Through the matching use between the snow collecting funnel and the swing assembly, when rainwater can enter the rain gauge body through the snow collecting funnel, snow is deposited on the snow collecting funnel and cannot be deposited on the rain gauge body; after a certain amount of accumulated snow is deposited in the snow collecting funnel, the swinging assembly drives the snow collecting funnel to swing and enables the snow in the snow collecting funnel to be discharged, and the influence on the use of the rain gauge body caused by the fact that snow water is discharged into the rain gauge body when snow is discharged is avoided.
Description
Technical Field
The utility model belongs to the technical field of meteorological observation, especially, relate to a novel intelligent snow melt equipment of meteorological observation usefulness.
Background
Precipitation is an important observation factor in meteorological observation, and currently, a rain gauge is an instrument used by meteorologists and hydrologists to measure precipitation in a certain area over a period of time.
The existing meteorological observation rain gauge is often directly placed in an open air environment, such as the weather of heavy snow, and the snow deposit not only affects the observation data of the meteorological observation rain gauge, but also may cause damage to the rain gauge.
Some current snow melting equipment make the snow that piles up on the rain gauge melt through adopting heating device to solve the problem of snow. However, some snow melting devices cause a large amount of melted snow water to enter the rain gauge after being heated, which affects the use of the rain gauge.
SUMMERY OF THE UTILITY MODEL
According to the not enough among the above prior art, the utility model discloses the technical problem who solves is: the utility model provides a novel intelligent snow melt equipment that meteorological observation used can solve the snow water and get into the problem that influences the use in the hyetometer in a large number.
The novel intelligent snow melting equipment for meteorological observation comprises a rain gauge body, wherein two snow collecting funnels for covering the top of the rain gauge body and guiding rainwater into the rain gauge body are arranged on the rain gauge body, the axes of the two snow collecting funnels are positioned on the same plane and are intersected, and connecting rods are transversely arranged on the front side and the rear side of each of the two snow collecting funnels; the rain gauge body is provided with a swing assembly for driving the snow collecting funnel to swing, and each connecting rod is connected to the swing assembly respectively.
Further, a shell is arranged on the front side of the rain gauge body; the swinging assembly comprises two connecting arms which are bent, and the two connecting arms are arranged in tandem; the two connecting rods positioned on the front side are respectively connected with the two ends of the connecting arm positioned on the front side, the two connecting rods positioned on the rear side are respectively connected with the two ends of the connecting arm positioned on the rear side, a rotating member for driving the connecting arm to rotate is connected with the middle point of the connecting arm positioned on the front side, and the rotating member is arranged on the shell; the midpoint of the connecting arm positioned on the rear side is connected to the rear side of the rain gauge body and can rotate freely.
Furthermore, two grooves which are in plug-in fit with the connecting rods are respectively formed in opposite sides of the two connecting arms, and each connecting rod is independently plugged in each groove; and force elastic components used for triggering the rotating part to operate are arranged in the grooves, and the force elastic components are abutted against the connecting rods.
Furthermore, the force elastic assembly comprises a spring which is arranged in the groove and used for vertically supporting the connecting rod, and a stop block which is used for contacting the connecting rod is arranged on the spring; all be provided with proximity switch in two recesses that are located the front side, proximity switch and rotating member electric connection, when dog contact proximity switch, proximity switch control rotating member moves.
Furthermore, an included angle between two ends of the connecting arm is 90 degrees.
Furthermore, a separation blade used for preventing snow from falling on the side wall of the snow collecting funnel is arranged between the two snow collecting funnels.
Furthermore, an electric heating sheet for heating the side wall of the snow collecting funnel is arranged on the side wall of the snow collecting funnel.
Compared with the prior art, the utility model discloses following beneficial effect has:
through the matching use between the snow collecting funnel and the swing assembly, when rainwater can enter the rain gauge body through the snow collecting funnel, accumulated snow is deposited on the snow collecting funnel and cannot be deposited on the rain gauge body; after a certain amount of accumulated snow is deposited in the snow collecting funnel, the swing assembly drives the snow collecting funnel to swing and enables the snow in the snow collecting funnel to be discharged, and the phenomenon that snow water is discharged into the rain gauge body when snow is discharged to affect the use of the rain gauge body is avoided.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is a right side view of the snow melting apparatus of FIG. 1;
fig. 4 is a cross-sectional view of the snow melting apparatus shown in fig. 3.
Names of components in the drawings: 1. rain gauge body 2, connecting arm 3, electric heating plate 4, snow collection funnel 5, separation blade 6, casing 7, connecting rod 8, recess 9, spring 10, proximity switch 11, rotating member.
Detailed Description
The present invention is further described with reference to the following embodiments, which are not intended to limit the present invention, and any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Example 1
Referring to fig. 1 to 4, the novel intelligent snow melting device for meteorological observation according to the present embodiment includes a rain gauge body 1, and two snow collecting funnels 4 for covering the top of the rain gauge body 1 and guiding rainwater into the rain gauge body 1 are disposed on the rain gauge body 1, so that rainwater flows into the rain gauge body 1 through a snow collecting assembly; the axes of the two snow collecting funnels 4 are positioned on the same plane and are intersected, and connecting rods 7 are transversely arranged on the front side and the rear side of each of the two snow collecting funnels 4; the rain gauge body 1 is provided with a swing assembly for driving the snow collecting funnel 4 to swing, each connecting rod 7 is connected to the swing assembly respectively, and the swing assembly can drive the snow collecting funnel 4 to move relative to the rain gauge body 1. So that rainwater flows into the rain gauge body 1 through the snow collecting assembly; the rain gauge body 1 is provided with a swinging assembly used for driving the snow collecting assembly to swing back and forth relative to the side edge and the top of the rain gauge body 1.
Specifically, the snow collecting funnel 4 covers the rain gauge body 1, so that snow cannot be deposited on the rain gauge body 1, and rainwater can flow into the rain gauge body 1 through the snow collecting funnel 4, so that the rain gauge body 1 can still monitor rainfall while the snow collecting funnel 4 covers the rain gauge body 1; when snow deposits to certain back, the swing subassembly drives snow collection funnel 4 swing to discharge the snow in snow collection funnel 4, thereby avoided snow to be discharged in the rain gauge body 1 in a large number and influenced the problem of use.
Example 2
The present embodiment further illustrates the technology, the case 6 is provided on the front side of the rain gauge body 1; the swinging component comprises two connecting arms 2 which are bent, and the two connecting arms 2 are arranged in tandem; the two connecting rods 7 positioned on the front side are respectively connected with the two ends of the connecting arm 2 positioned on the front side, the two connecting rods 7 positioned on the rear side are respectively connected with the two ends of the connecting arm 2 positioned on the rear side, the middle point of the connecting arm 2 positioned on the front side is connected with a rotating piece 11 for driving the connecting arm 2 to rotate, and the rotating piece 11 is arranged on the shell 6 so as to drive the connecting arm 2 to rotate along the middle point; the midpoint of the connecting arm 2 located at the rear side is connected to the rear side of the rain gauge body 1 and freely rotates. So that the two ends of the connecting arm 2 form an included angle with a certain angle; an output shaft of the rotating member 11 independently penetrates out of the shell 6 and is connected to the midpoint of one connecting arm 2 so as to drive the connecting arm 2 to rotate along the midpoint; the middle point of the other connecting arm 2 is connected to the outer wall of the rain gauge body 1 and rotates freely.
Specifically, the snow collecting funnel 4 is in a circular truncated cone shape, a bearing is embedded in the outer wall of the rear side of the rain gauge body 1, a rotating shaft is transversely arranged on the bearing and connected to the midpoint of one connecting arm 2; the two ends of the middle point of the two connecting arms 2 are respectively a first connecting section and a second connecting section, the first connecting sections of the two connecting arms 2 are respectively connected to the two connecting rods 7 of one snow collecting funnel 4, and the second connecting sections of the two connecting arms 2 are respectively connected to the two connecting rods 7 of the other snow collecting funnel 4; the snow collecting funnel 4 is provided with two hopper openings, one is large and the other is small, the hopper opening at the small side faces the rain gauge body 1, and the hopper opening at the large side is far away from the rain gauge body 1; the top of the rain gauge body 1 is provided with a rain bearing port. When the rain gauge is used, one of the snow collecting funnels 4 is located right above the rain gauge body 1, and at the moment, the two hopper openings of the snow collecting funnels 4 and the circle centers of the rain bearing openings of the rain gauge body 1 are located on the same vertical straight line; when raining, rainwater drops into a rainwater receiving port of the rain gauge body 1 through the snow collecting funnel 4, and the rain gauge body 1 performs rainfall measurement on the rainwater entering the rainwater receiving port; when snowing, a small amount of snow enters the rain bearing port through the snow collecting funnel 4, snow is gradually accumulated in the snow collecting funnel 4 along with the increase of the snow amount, after certain amount of snow is collected in the snow collecting funnel 4 positioned right above the rain gauge body 1, the rotating member 11 is started, the output shaft of the rotating member 11 drives the connecting arm 2 connected with the rotating member to rotate, so that the snow collecting funnel 4 positioned right above is far away from the rain gauge body 1, the other snow collecting funnel 4 swings to the position right above the rain gauge body 1, and at the moment, the snow in the snow collecting funnel 4 is gradually poured out; when the accumulated snow in the snow collecting funnel 4 right above the rain gauge body 1 reaches a certain amount, the rotation member 11 drives the connecting arm 2 to rotate to be in the original position.
Further, the rain receiving port of the rain gauge body 1 is smaller than or equal to the caliber of the large bucket mouth of the snow collecting funnel 4, so as to cover the top of the rain gauge body 1.
The rotating member 11 may be a device that rotates and rotates in the prior art, such as a motor with a forward and reverse rotation function, a rotating cylinder, or the like.
In practical applications, the swing component is not limited to this embodiment, and other swing components, such as the swing component disclosed in CN212797051U, can be used.
Example 3
In this embodiment, to further explain the technology, two grooves 8 which are in plug-in fit with the connecting rods 7 are respectively formed on opposite sides of the two connecting arms 2, and each connecting rod 7 is independently plugged in each groove 8, so that the connecting arms 2 can drive the snow collecting funnel 4 to swing; and force elastic components for triggering the rotation part 11 to operate are arranged in each groove 8, and each force elastic component is tightly propped against each connecting rod 7.
Specifically, the two connecting arms 2 are respectively provided with a front side surface and a rear side surface, and two ends of the rear side surface of the connecting arm 2 positioned on the front side of the rain gauge body 1 are respectively provided with a groove 8; two ends of the front side surface of the connecting arm 2 positioned at the rear side of the rain gauge body 1 are respectively provided with a groove 8; the two connecting rods 7 positioned on the front side are respectively inserted into the two grooves 8 of the connecting arm 2 positioned on the front side, and the two connecting rods 7 positioned on the rear side are respectively inserted into the two grooves 8 of the connecting arm 2 positioned on the rear side; four connecting rods 7 are independently inserted into the four grooves 8 respectively, and a gap is reserved between the side wall of one end of each connecting rod 7 inserted into the corresponding groove 8 and the corresponding groove 8.
When any one collection snow funnel 4 is located rain gauge body 1 directly over, connecting rod 7 on the collection snow funnel 4 that is located directly over presses on power elastic component, after the collection snow funnel 4 that is located directly over accumulates a certain amount of snow, connecting rod 7 starts rotating member 11 through power elastic component, so that rotating member 11 drives linking arm 2 and rotates, thereby make collection snow funnel 4 that is equipped with snow move along 2 circumferences of linking arm downwards, so that snow in collection snow funnel 4 is poured out outside collection snow funnel 4 gradually.
Example 4
The technology is further explained in the embodiment, the force elastic component comprises a spring 9 which is arranged in the groove 8 and used for vertically supporting the connecting rod 7, and a stop block which is used for contacting the connecting rod 7 is arranged on the spring 9; and proximity switches 10 are arranged in the two grooves 8 on the front side, the proximity switches 10 are electrically connected with the rotating part 11, and when the stop block contacts the proximity switches 10, the proximity switches 10 control the rotating part 11 to operate.
Specifically, a power supply is arranged in the shell 6, and the proximity switch 10 and the rotary part 11 are both electrically connected with the power supply; the rotating part 11 is a servo motor capable of rotating forward and backward, the servo motor and a power supply are both positioned in the shell 6, and an output shaft of the servo motor independently penetrates out of the shell 6 and is connected to the connecting arm 2; when any snow collecting funnel 4 is positioned right above the rain gauge body 1, the proximity switch 10 is arranged at the bottom of the groove 8 which is in plug-in fit with the connecting rod 7 positioned on the front side, and the spring 9 positioned right above the rain gauge body 1 vertically supports the connecting rod 7 which is in fit with the rain gauge body; when snow is not deposited in the snow collecting funnel 4, the spring 9 is extended, the connecting rod 7 is pressed on the stop block, and the stop block is propped against the connecting rod 7; after the accumulated snow is gradually deposited in the snow collecting funnel 4, the weight of the snow collecting funnel 4 is gradually increased, the connecting rod 7 is gradually pressed down on the stop block, the spring 9 is gradually contracted until a certain accumulated snow amount is reached in the snow collecting funnel 4, the connecting rod 7 is in contact with the proximity switch 10, the proximity switch 10 is enabled to generate a trigger rotating piece 11 to run, and the operation is stopped until another snow collecting funnel 4 is located right above the rain gauge body 1.
Example 5
In this embodiment, the technology is further explained, the included angle formed by the connecting arm 2 is more than twice the included angle between the axis of the snow collecting funnel 4 and the outer wall of the snow collecting funnel 4, so that the two snow collecting funnels 4 cannot be squeezed together; the included angle formed by the connecting arm 2 is less than or equal to 180 degrees. Preferably, the contained angle between 2 both ends of linking arm is 90 degrees to form the right angle between two snow collection funnels 4 and the linking arm 2, make one of them snow collection funnel 4 be located directly over rain gauge body 1, the both sides fill opening perpendicular to horizontal plane of another snow collection funnel 4, avoid the snowflake that falls perpendicularly to fall in this snow collection funnel 4 and deposit.
Example 6
The present embodiment further explains the technology that a baffle 5 for preventing snow from falling on the side wall of the snow collecting funnel 4 is provided between the two snow collecting funnels 4.
Specifically, the blocking pieces 5 are strip-shaped, one side of each blocking piece 5 is connected to the edge of the mouth with the large caliber of one snow collecting funnel 4, the other side of each blocking piece 5 is connected to the edge of the mouth with the large caliber of the other snow collecting funnel 4, and preferably, the longitudinal section of each blocking piece 5 is arc-shaped, so that snow flakes falling on the blocking pieces 5 cannot deposit a large amount of snow.
Example 7
In this embodiment, the technology is further explained, an electric heating plate 3 for heating the side wall of the snow collecting funnel 4 is disposed on the side wall of the snow collecting funnel 4, and the electric heating plate 3 is electrically connected to a power supply.
Specifically, when snow collection funnel 4 that is equipped with a certain amount of snow rotates to rain gauge body 1 side, another snow collection funnel 4 rotates to rain gauge body 1 directly over after, connecting rod 7 of subsides on proximity switch 10 breaks away from proximity switch 10, the electric heating piece 3 that is located rain gauge body 1 side moves, in order to heat snow collection funnel 4 lateral wall, make the snow that presses close to 4 inner walls of snow collection funnel melt the back gradually, because snow collection funnel 4 self structure, at this moment, the 4 ground of snow collection funnel and the ground slope that are located rain gauge body 1 side, the snow that pastes at 4 inner walls of snow collection funnel melts the back, the snow is along snow collection funnel 4 roll-off, in order to accomplish the row of snow.
Furthermore, a solar charging device electrically connected with the power supply can be arranged on the outer wall of the rain gauge body 1 to charge the power supply.
The electric heating sheets 3 can be laid around the outer wall of the snow collecting funnel 4 for one circle, and can also be arranged on one side of the lower portion of the two snow collecting funnels 4 when the two snow collecting funnels 4 are located on the side of the rain gauge body 1.
Wherein, the spring 9 is a pressure spring.
In the in-service use, if need measure the snow water after melting, then directly remove rotating member 11 can, remove rotating member 11 back, reach certain weight when snow, press on proximity switch 10 until the dog, proximity switch 10 control electric heating plate 3 heats, it melts until snow in the snow collection funnel 4, snow water flows into rain gauge body 1 in, and weight is lighter in the snow collection funnel 4, proximity switch 10 is kept away from to the dog, and can set up second proximity switch at the 8 tops of recess that is provided with proximity switch 10, second proximity switch and power electric connection, after the dog withdraws, the dog is close to second proximity switch, electric heating plate 3 stops the heating.
The utility model discloses an embodiment as follows: firstly, one snow collecting funnel 4 is positioned right above a rain bearing port of a rain gauge body 1, one end of a connecting rod 7 inserted in a groove 8 is pressed on a stop block along with the self gravity, a spring 9 extends, and the stop block abuts against the connecting rod 7; in rainy days, rainwater enters a rainwater receiving port along a snow collecting funnel 4, the rain gauge body 1 detects the amount of rainwater entering the rain gauge body 1, in the rainy days, a small amount of snow directly floats into the rain gauge body 1, along with the increase of snow, the snow is gradually accumulated on the inner wall of the snow collecting funnel 4 positioned right above the rain gauge body 1, the weight of the snow collecting funnel 4 is gradually increased, so that a connecting rod 7 gradually presses a stop block downwards, a spring 9 is gradually compressed until the stop block is pressed on a proximity switch 10, at the moment, a certain amount of snow is deposited in the snow collecting funnel 4, the proximity switch 10 starts a rotation piece 11 to operate, the rotation piece 11 drives a connecting arm 2 to rotate, the connecting arm 2 drives the snow collecting funnel 4 to move circumferentially along the connecting arm 2, so that the snow collecting funnel 4 positioned right above the rain gauge body 1 and provided with the accumulated snow moves downwards along the circumference of the connecting arm 2, and the other snow collecting funnel 4 gradually moves right above the rain gauge body 1; when another is located behind rain gauge body 1 directly over, rotating member 11 stall, the snow collection funnel 4 that is equipped with snow is located rain gauge body 1 side this moment, the electric heating piece 3 on the snow collection funnel 4 that is equipped with snow moves, electric heating piece 3 heats snow collection funnel 4, make the snow that pastes snow collection funnel 4 melt the back, snow water takes snow to roll off gradually outside snow collection funnel 4, so that snow water and snow directly arrange in the rain gauge body 1 outside, can not get into rain gauge body 1, after the snow that is located this moment in the snow collection funnel 4 directly over with the same mode deposit a certain amount of snow, rotating member 11 drives linking arm 2 reverse rotation and comes back to the original position, so that make the snow collection funnel 4 that is equipped with snow arrange the snow in the same mode, linking arm 2 is in the rotation in-process, 5 can prevent to a certain extent that snow from falling into in a large amount in rain gauge separation blade body 1 and influencing rain gauge body 1 and using.
Claims (6)
1. The utility model provides a novel intelligent snow melt equipment that meteorological observation used, includes hyetometer body (1), its characterized in that: the rain gauge body (1) is provided with two snow collecting funnels (4) which are used for covering the top of the rain gauge body (1) and guiding rainwater into the rain gauge body (1), the axes of the two snow collecting funnels (4) are positioned on the same plane and are intersected, and connecting rods (7) are transversely arranged on the front side and the rear side of each of the two snow collecting funnels (4); the rain gauge body (1) is provided with a swing component for driving the snow collecting funnel (4) to swing, and each connecting rod (7) is connected to the swing component.
2. The novel intelligent snow melting equipment for meteorological observation according to claim 1, wherein: a shell (6) is arranged on the front side of the rain gauge body (1); the swinging assembly comprises two connecting arms (2) which are bent, and the two connecting arms (2) are arranged in tandem; the two connecting rods (7) positioned on the front side are respectively connected with the two ends of the connecting arm (2) positioned on the front side, the two connecting rods (7) positioned on the rear side are respectively connected with the two ends of the connecting arm (2) positioned on the rear side, a rotating piece (11) used for driving the connecting arm (2) to rotate is connected with the middle point of the connecting arm (2) positioned on the front side, and the rotating piece (11) is arranged on the shell (6); the middle point of the connecting arm (2) positioned at the rear side is connected to the rear side of the rain gauge body (1) and can rotate freely.
3. The novel intelligent snow melting equipment for meteorological observation according to claim 2, wherein: two grooves (8) which are in plug-in fit with the connecting rods (7) are respectively formed in one opposite sides of the two connecting arms (2), and each connecting rod (7) is independently plugged in each groove (8); force elastic components used for triggering the rotation part (11) to run are arranged in each groove (8), and each force elastic component is tightly propped against each connecting rod (7).
4. The novel intelligent snow melting equipment for meteorological observation according to claim 3, wherein: the force elastic assembly comprises a spring (9) which is arranged in the groove (8) and used for vertically supporting the connecting rod (7), and a stop block which is used for contacting the connecting rod (7) is arranged on the spring (9); the two grooves (8) on the front side are internally provided with proximity switches (10), the proximity switches (10) are electrically connected with the rotating piece (11), and when the stop block contacts the proximity switches (10), the proximity switches (10) control the rotating piece (11) to operate.
5. The novel intelligent snow melting equipment for meteorological observation according to claim 4, wherein: the included angle between the two ends of the connecting arm (2) is 90 degrees.
6. The novel intelligent snow melting equipment for meteorological observation according to claim 5, wherein: a separation blade (5) used for preventing snow from falling on the side wall of the snow collecting funnel (4) is arranged between the two snow collecting funnels (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220839318.9U CN217587645U (en) | 2022-04-08 | 2022-04-08 | Novel intelligent snow melting equipment for meteorological observation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220839318.9U CN217587645U (en) | 2022-04-08 | 2022-04-08 | Novel intelligent snow melting equipment for meteorological observation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217587645U true CN217587645U (en) | 2022-10-14 |
Family
ID=83541313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220839318.9U Expired - Fee Related CN217587645U (en) | 2022-04-08 | 2022-04-08 | Novel intelligent snow melting equipment for meteorological observation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217587645U (en) |
-
2022
- 2022-04-08 CN CN202220839318.9U patent/CN217587645U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108678068A (en) | A kind of garden greenland rain water using device | |
| CN217587645U (en) | Novel intelligent snow melting equipment for meteorological observation | |
| CN115841967A (en) | Chip packaging device | |
| CN112217467A (en) | Power generation device with solar panel capable of automatically adjusting and sweeping rain and snow | |
| CN112736684B (en) | AC power distribution cabinet protection mechanism for preventing snow from collapsing | |
| CN112588727A (en) | Outdoor monitoring automatic deicing device based on liquid icing expansion principle | |
| CN216153604U (en) | New forms of energy fills electric pile with waterproof dust removal | |
| CN215519138U (en) | Wisdom is sewer pipe of convenient mediation for building | |
| CN112751101B (en) | Lithium battery recovery equipment | |
| CN209560117U (en) | The measuring device of real time monitoring rainfall with cleaning function | |
| CN113442762A (en) | Fill electric pile with function is collected to rainwater | |
| CN211752861U (en) | Kitchen waste sorting and collecting device | |
| CN112706634A (en) | Fill sealed heat abstractor of electric pile | |
| CN109263562B (en) | New energy automobile rearview mirror | |
| CN112793451A (en) | Fill electric pile with canopy device that can stretch out and draw back automatically | |
| CN218767375U (en) | Tipping bucket type rainfall sensor with heating device | |
| CN214954010U (en) | Rural electric network electric leakage early warning system | |
| CN218275551U (en) | Intelligent switch cabinet with online monitoring function | |
| CN218103072U (en) | Rain and snow prevention solar photovoltaic panel | |
| CN218974624U (en) | Meteorological observation is with rain gauge that has snow melt function | |
| CN219574408U (en) | Hydrologic rainfall measuring device | |
| CN214478768U (en) | Distribution box for power engineering management | |
| CN221746320U (en) | Miniature weather station monitoring devices | |
| CN221039472U (en) | Rainfall striking board | |
| CN210941313U (en) | Driver state monitoring device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221014 |