CN219417778U

CN219417778U - Meteorological data acquisition equipment

Info

Publication number: CN219417778U
Application number: CN202320102876.1U
Authority: CN
Inventors: 扶胜; 周艳; 朱加慧
Original assignee: Guizhou Shikeyuan Information Technology Co ltd; Guizhou Jianyitest Technology Co ltd
Current assignee: Guizhou Shikeyuan Information Technology Co ltd; Guizhou Jianyitest Technology Co ltd
Priority date: 2023-02-02
Filing date: 2023-02-02
Publication date: 2023-07-25
Anticipated expiration: 2033-02-02

Abstract

The utility model relates to the technical field of meteorological data acquisition and discloses meteorological data acquisition equipment, which comprises an outer sleeve and a filtering mechanism arranged at the upper end of the inside of the outer sleeve, wherein an inner measuring cylinder is arranged at the lower end of the inside of the outer sleeve, a funnel is arranged at the upper end of the inside of the outer sleeve, which is positioned in the inner measuring cylinder, the filtering mechanism comprises a filtering shell and a triangular support rod fixed at the bottom end of the inner side of the filtering shell, a cleaning assembly is arranged at the upper end of the triangular support rod, and a filter screen is connected between the cleaning assemblies in a sliding manner. According to the utility model, the filter screen is used for intercepting sundries such as dust, leaves, branches and the like, and the sundries can be prevented from falling into the inner measuring cylinder, so that the accuracy of data acquisition is improved, the filter screen can be automatically cleaned through the cleaning assembly without manual cleaning, the labor force is greatly liberated, and the outer sleeve, the filtering mechanism, the funnel and the inner measuring cylinder can be assembled quickly, so that the device is convenient and practical.

Description

Meteorological data acquisition equipment

Technical Field

The utility model relates to the technical field of meteorological data acquisition, in particular to meteorological data acquisition equipment.

Background

The meteorological data is very useful research analysis data, and through collecting the meteorological data, more accurate prediction and alarm can be made for the meteorological conditions in a certain period in the future, so that not only can the study of students be assisted, but also the production can be guided; the meteorological data mainly comprise ambient temperature and humidity, wind speed and direction, atmospheric pressure, rainfall, illumination radiation and illumination time, wherein the acquisition of the rainfall is particularly important, for example, in the agricultural production process, the rainfall can wash away the medicament sprayed on leaf surfaces, and the spraying effect is affected; short-term rainfall forecast, medium-term rainfall forecast and flood can be performed through the collection of the precipitation; and the precipitation is collected by using meteorological data collection equipment.

The Chinese patent discloses an initial rainwater collection system (grant bulletin number CN 211122160U), this patent technology is through the total weight change of bucket in the raining in-process, can pull the lid and seal the operation after raining certain time, need not the manual work to intervene in the rain, also need not to set up any electronic equipment, simple structure, low cost is particularly useful for the suburban environment in barren field, but it can not prevent debris such as dust, leaf, branch from falling into its inside to lead to measurement data inaccurate, and can not clear away debris voluntarily, need manual work to clear away, greatly increased work load.

Disclosure of Invention

The utility model aims to provide meteorological data acquisition equipment for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a meteorological data acquisition equipment, includes the outer sleeve with for setting up the filtering mechanism at the inside upper end of outer sleeve, the lower extreme of the inside of outer sleeve is provided with interior graduated flask, and is located the upper end of interior graduated flask in the inside of outer sleeve and be provided with the funnel, filtering mechanism includes filtering shell and fixes the triangle bracing piece in the inboard bottom of filtering shell, cleaning assembly is installed to the upper end of triangle bracing piece, the inboard of filtering shell is located and cleans between the subassembly sliding connection has the filter screen, sealing rubber has been cup jointed in the outside of filter screen, sealing rubber closely laminates with the inside wall of filtering shell, cleaning assembly includes waterproof housing, battery and motor are installed in proper order from the bottom up to the inside of waterproof housing the upper end fixedly connected with ball screw that the output of motor runs through waterproof housing, ball screw's top fixedly connected with scraper, and be located the scraper in the outside of ball screw and be connected with nut pair in the meshing between waterproof housing.

As still further aspects of the utility model: the bottom of the waterproof shell is fixedly connected with the upper end of the triangular support rod through a screw, and a mechanical shaft seal is arranged between the ball screw and the waterproof shell.

As still further aspects of the utility model: the ball screw penetrates through the middle of the filter screen, and the upper end of the nut pair is fixedly connected with the filter screen through a screw.

As still further aspects of the utility model: the outer sleeve comprises a sleeve shell, a positioning ring is fixedly connected to the middle of the inner side wall of the sleeve shell, an inner clamping ring is fixedly connected to the lower end of the inner side wall of the sleeve shell, a drain pipe is arranged at the central position of the bottom of the sleeve shell in a penetrating mode, an electromagnetic valve is arranged in the inner side of the drain pipe, three supporting legs are annularly arranged at the bottom end of the outer side of the sleeve shell, and one side, close to the drain pipe, of the bottom end of the inner side of the sleeve shell is provided with level bubbles.

As still further aspects of the utility model: the upper end block of funnel is in the holding ring upper end, and the inboard of graduated flask is embedded to the lower extreme of funnel.

As still further aspects of the utility model: the inner measuring cylinder comprises a measuring cylinder shell, the bottom end of the outer side of the measuring cylinder shell is fixedly connected with a hollow clamping seat, the center position of the bottom end of the measuring cylinder shell is provided with a water draining head, and the inner side of the measuring cylinder shell is provided with a liquid level sensor.

As still further aspects of the utility model: the hollow clamping seat is embedded into the inner side of the inner clamping ring, and the lower end of the drainage head is embedded into the inner side of the drainage pipe.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the filter screen is used for intercepting sundries such as dust, leaves, branches and the like, and the sundries can be prevented from falling into the inner measuring cylinder, so that the accuracy of data acquisition is improved, the filter screen can be automatically cleaned through the cleaning assembly without manual cleaning, the labor force is greatly liberated, and the outer sleeve, the filtering mechanism, the funnel and the inner measuring cylinder can be assembled quickly, so that the device is convenient and practical.

Drawings

FIG. 1 is a schematic diagram of a meteorological data acquisition device;

FIG. 2 is an exploded view of a meteorological data acquisition device;

FIG. 3 is a schematic view of a partially exploded construction of a filtering mechanism in a meteorological data acquisition device;

FIG. 4 is a schematic view of a partial cross-sectional structure of a cleaning assembly in a meteorological data acquisition device;

FIG. 5 is a schematic view of a partial cross-sectional structure of an outer sleeve of a meteorological data acquisition device;

FIG. 6 is a schematic view of a partial cross-sectional structure of an inner cylinder in a meteorological data acquisition device.

In the figure: 1. an outer sleeve; 11. a sleeve housing; 12. leveling the air bubbles; 13. a support leg; 14. a drain pipe; 15. an electromagnetic valve; 16. an inner collar; 17. a positioning ring; 2. a filtering mechanism; 21. a filter housing; 22. a cleaning assembly; 221. a waterproof housing; 222. a nut pair; 223. a ball screw; 224. a scraper; 225. a storage battery; 226. a motor; 23. a triangular support bar; 24. sealing rubber rings; 25. a filter screen; 3. a funnel; 4. an inner measuring cylinder; 41. measuring a cylinder shell; 42. a hollow clamping seat; 43. a water discharge head; 44. a liquid level sensor.

Detailed Description

Referring to fig. 1 to 6, in an embodiment of the utility model, a weather data collection device includes an outer sleeve 1 as a filtering mechanism 2 disposed at an upper end of an inner portion of the outer sleeve 1, an inner measuring cylinder 4 disposed at a lower end of an inner portion of the outer sleeve 1, and a funnel 3 disposed at an upper end of the inner measuring cylinder 4 disposed in the inner portion of the outer sleeve 1, the filtering mechanism 2 includes a filtering shell 21 and a triangle support rod 23 fixed at a bottom end of an inner side of the filtering shell 21, a cleaning assembly 22 is mounted at an upper end of the triangle support rod 23, a filter screen 25 is slidingly connected between the cleaning assemblies 22 at an inner side of the filtering shell 21, dust, leaves, branches and other impurities can be intercepted by the filter screen 25, a seal rubber 24 is sleeved at an outer side of the filter screen 25, the seal rubber 24 is tightly attached to an inner side wall of the filtering shell 21, impurities can be prevented from penetrating between the filter screen 25 and the filtering shell 21 by the seal rubber 24, the cleaning component 22 comprises a waterproof shell 221, a storage battery 225 and a motor 226 are sequentially arranged in the waterproof shell 221 from bottom to top, the storage battery 225 can be used for providing electric energy for the storage battery 225, the output end of the motor 226 penetrates through the upper end of the waterproof shell 221 and is fixedly connected with a ball screw 223, the top end of the ball screw 223 is fixedly connected with a scraper 224, the outer side of the ball screw 223 is positioned between the scraper 224 and the waterproof shell 221 and is in meshed connection with a nut pair 222, the bottom end of the waterproof shell 221 is fixedly connected with the upper end of a triangular support rod 23 through a screw, a mechanical shaft seal is arranged between the ball screw 223 and the waterproof shell 221, rainwater can be prevented from penetrating into the waterproof shell 221 through the mechanical shaft seal, the motor 226 and the storage battery 225 are damaged, the ball screw 223 penetrates through the middle part of a filter screen 25, the upper end of the nut pair 222 is fixedly connected with the filter screen 25 through the screw, the ball screw 223 is driven to rotate by the motor 226, so that the nut pair 222 moves upwards along the ball screw 223 in the vertical direction, and the scraper 224 rotates along with the ball screw 223; the nut pair 222 drives the filter screen 25 to move upwards, when the filter screen 25 reaches the position of the scraper 224, the filter screen 25 is positioned at the top end of the filter shell 21, and when the ball screw 223 continues to rotate, the nut pair 222 cannot continue to move upwards due to the limiting effect of the scraper 224, and the scraper 224 can also continue to rotate, so that sundries such as dust, leaves, branches and the like on the filter screen 25 can be cleaned through the scraper 224.

In fig. 2 and 5, the outer sleeve 1 includes sleeve shell 11, the middle part fixedly connected with holding ring 17 of the inside wall of sleeve shell 11, and the inside wall of sleeve shell 11 is located the lower extreme fixedly connected with inner clamping ring 16 of holding ring 17, the central point of the bottom of sleeve shell 11 puts and runs through and is provided with drain pipe 14, the inside of drain pipe 14 is located the internally mounted of sleeve shell 11 and has solenoid valve 15, solenoid valve 15 is connected with outside power, the bottom in the outside of sleeve shell 11 becomes annular and arranges three landing leg 13, can fix outer sleeve 1 in the position of gathering through landing leg 13, and the bottom that is located the inside of sleeve shell 11 is close to one side of drain pipe 14 is provided with level bubble 12, can judge through level bubble 12 that outer sleeve 1 installs the level, the upper end block of funnel 3 is in the upper end of holding ring 17, thereby can fix the funnel 3 in the inside of holding ring 17, and convenient for install, and the inside of inner measuring cylinder 4 is embedded to the lower extreme of funnel 3, thereby can collect the rainwater in inner measuring cylinder 4.

In fig. 5 and 6, the inner measuring cylinder 4 comprises a measuring cylinder shell 41, a hollow clamping seat 42 is fixedly connected to the bottom end of the outer side of the measuring cylinder shell 41, a water draining head 43 is arranged at the center of the bottom end of the measuring cylinder shell 41, a liquid level sensor 44 is installed on the inner side of the measuring cylinder shell 41, the liquid level sensor 44 is connected with an external power supply, rainwater volume data in the measuring cylinder shell 41 can be monitored through the liquid level sensor 44 and transmitted to an external controller for analysis, and then sent to the background for collecting meteorological data, the hollow clamping seat 42 is embedded on the inner side of an inner clamping ring 16, so that the inner measuring cylinder 4 is kept stable and convenient to assemble and disassemble, the lower end of the water draining head 43 is embedded on the inner side of a water draining pipe 14, and when the rainwater in the inner measuring cylinder 4 needs to be drained, the electromagnetic valve 15 is opened, the rainwater in the measuring cylinder shell 41 can be drained through the water draining head 43, the electromagnetic valve 15 and the inner clamping ring 16.

The working principle of the utility model is as follows: firstly, the outer sleeve 1 is fixedly arranged at a position to be collected through the three supporting legs 13, the level bubbles 12 are observed at the same time to ensure that the collecting equipment is positioned at a horizontal position, then the inner measuring cylinder 4, the funnel 3 and the filtering mechanism 2 are sequentially placed into the outer sleeve 1, and then the electromagnetic valve 15 and the liquid level sensor 44 are connected with an external power supply, so that rainwater amount collection can be performed; when raining, rainwater falls into the filter shell 21, dust, leaves, branches and other sundries in the rainwater are filtered by the filter screen 25, then fall into the funnel 3, and then fall into the measuring cylinder shell 41 from the funnel 3, at the moment, the rainwater quantity data in the cylinder shell 41 can be detected through the liquid level sensor 44, and is transmitted into an external controller for analysis and then sent to the background, so that the acquisition of meteorological data is realized, and after the acquisition is finished, the electromagnetic valve 15 is opened, so that the rainwater in the measuring cylinder shell 41 can be discharged through the water discharge head 43, the electromagnetic valve 15 and the inner clamping ring 16;

when more sundries are gathered on the filter screen 25 and cleaning is needed, the motor 226 is started, the ball screw 223 is driven to rotate through the motor 226, the nut pair 222 moves upwards along the ball screw 223 in the vertical direction, meanwhile, the scraper 224 rotates along with the ball screw 223, the filter screen 25 moves upwards due to the fact that the nut pair 222 and the filter screen 25 are fixed together, the filter screen 25 is located at the top end of the filter shell 21 after the filter screen 25 reaches the position of the scraper 224, the nut pair 222 cannot move upwards due to the limiting effect of the scraper 224, the scraper 224 can still rotate continuously, and therefore dust and leaves on the filter screen 25 can be scraped to the outside of the filter shell 21 through the scraper 224, and sundries can be automatically removed, and the collection accuracy is improved.

The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed equally within the scope of the present utility model.

Claims

1. The meteorological data acquisition equipment comprises an outer sleeve (1) and a filtering mechanism (2) arranged at the upper end inside the outer sleeve (1), wherein an inner measuring cylinder (4) is arranged at the lower end inside the outer sleeve (1), a funnel (3) is arranged at the upper end of the inner measuring cylinder (4) inside the outer sleeve (1), and the meteorological data acquisition equipment is characterized in that the filtering mechanism (2) comprises a filtering shell (21) and a triangular support rod (23) fixed at the bottom end inside the filtering shell (21), a cleaning assembly (22) is arranged at the upper end of the triangular support rod (23), a filter screen (25) is connected between the cleaning assemblies (22) in a sliding manner on the inner side of the filtering shell (21), a sealing rubber ring (24) is sleeved on the outer side of the filter screen (25), the sealing rubber ring (24) is tightly attached to the inner side wall of the filtering shell (21), the cleaning assembly (22) comprises a waterproof shell (221), and a storage battery (225) and a motor (226) are sequentially arranged inside the waterproof shell (221) from bottom to top. The output end of the motor (226) penetrates through the upper end of the waterproof shell (221) and is fixedly connected with a ball screw (223), the top end of the ball screw (223) is fixedly connected with a scraper (224), and a nut pair (222) is meshed and connected between the scraper (224) and the waterproof shell (221) on the outer side of the ball screw (223).

2. The meteorological data acquisition device according to claim 1, wherein the bottom end of the waterproof housing (221) is fixedly connected with the upper end of the triangular support rod (23) through a screw, and a mechanical shaft seal is installed between the ball screw (223) and the waterproof housing (221).

3. The meteorological data acquisition device according to claim 1, wherein the ball screw (223) penetrates through the middle of the filter screen (25), and the upper end of the nut pair (222) is fixedly connected with the filter screen (25) through a screw.

4. The meteorological data acquisition equipment according to claim 1, wherein the outer sleeve (1) comprises a sleeve shell (11), a positioning ring (17) is fixedly connected to the middle part of the inner side wall of the sleeve shell (11), the inner side wall of the sleeve shell (11) is fixedly connected with an inner clamping ring (16) at the lower end of the positioning ring (17), a drain pipe (14) penetrates through the center position of the bottom of the sleeve shell (11), an electromagnetic valve (15) is arranged in the inner side of the drain pipe (14) and is positioned in the sleeve shell (11), three supporting legs (13) are annularly arranged at the bottom end of the outer side of the sleeve shell (11), and level bubbles (12) are arranged at one side, close to the drain pipe (14), of the bottom end of the inner side of the sleeve shell (11).

5. The meteorological data acquisition device according to claim 1, wherein the upper end of the funnel (3) is clamped at the upper end of the positioning ring (17), and the lower end of the funnel (3) is embedded inside the inner measuring cylinder (4).

6. The meteorological data acquisition device according to claim 1, wherein the inner measuring cylinder (4) comprises a measuring cylinder shell (41), a hollow clamping seat (42) is fixedly connected to the bottom end of the outer side of the measuring cylinder shell (41), a water draining head (43) is arranged at the center position of the bottom end of the measuring cylinder shell (41), and a liquid level sensor (44) is arranged on the inner side of the measuring cylinder shell (41).

7. A weather data collection device according to claim 6, wherein the hollow cartridge (42) is embedded inside the inner collar (16), and the lower end of the drain head (43) is embedded inside the drain pipe (14).