CN210347969U - Agricultural thing networking rainfall detection device - Google Patents
Agricultural thing networking rainfall detection device Download PDFInfo
- Publication number
- CN210347969U CN210347969U CN201921069830.4U CN201921069830U CN210347969U CN 210347969 U CN210347969 U CN 210347969U CN 201921069830 U CN201921069830 U CN 201921069830U CN 210347969 U CN210347969 U CN 210347969U
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- rainwater
- pressure sensor
- rainwater collecting
- transparent plastic
- rainfall
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Abstract
The utility model provides an agricultural thing networking rainfall detection device relates to rainfall detection technical field, including the device shell, the device shell is cylindrical cavity structure, the inside of device shell is installed with the rainwater collection section of thick bamboo, the lower extreme of rainwater collection section of thick bamboo is provided with pressure sensor, the lower extreme of device base is provided with data collection station, data collection station and pressure sensor communication connection, the lower extreme of device base is provided with the fixed leg, the inside of rainwater collection section of thick bamboo is provided with water level alarm device; the utility model discloses in at first through the setting of rainwater surge drum, collect the rainwater, and cooperate pressure sensor, detect out the pressure in the rainwater surge drum and can calculate rainfall size in the certain time, data collection station can send pressure sensor's data to the terminal, can conveniently look over rainfall data at any time, whole utility model structure is simple, and the installation is stable, can carry out accurate detection to the rainfall, helps agricultural development, and the practicality is high.
Description
Technical Field
The utility model relates to a rainfall detects technical field, especially relates to an agricultural thing networking rainfall detection device.
Background
Agriculture (Agriculture) is an industry that obtains products by artificial cultivation using growth and development laws of animals and plants. Agriculture belongs to the first industry, and the science for researching agriculture is agriculture. The agricultural working object is living animals and plants, and the obtained products are the animals and plants. Agriculture provides basic products for supporting national economic construction and development.
The agricultural internet of things is the internet of things which is displayed in real time through various instruments or used as a parameter of automatic control to participate in the automatic control. Can provide scientific basis for accurate regulation and control of the greenhouse, and achieve the purposes of increasing yield, improving quality, adjusting growth cycle and improving economic benefit. The agricultural internet of things is generally applied to a monitoring network formed by a large number of sensor nodes, information is collected through various sensors to help farmers find problems in time and accurately determine the positions where the problems occur, so that agriculture gradually turns from a production mode taking manpower as a center and relying on isolated machinery to a production mode taking information and software as a center, and various automatic, intelligent and remote control production devices are used in a large number.
The existing agricultural monitoring system is not comprehensive in rainfall detection data during data detection, wastes time, is low in efficiency, is complex to operate, and is inaccurate in data.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an agricultural thing networking rainfall detection device to solve above-mentioned technical problem.
The utility model discloses a solve above-mentioned technical problem, adopt following technical scheme to realize: the utility model provides an agricultural thing networking rainfall detection device, includes the device shell, its characterized in that:
the device shell is of a cylindrical cavity structure, a rainwater collecting barrel is arranged inside the device shell, sliding blocks are symmetrically arranged on the side wall of the rainwater collecting barrel in a bilateral mode, sliding grooves matched with the sliding blocks are vertically formed in the inner wall of the device shell, a pressure sensor is arranged at the lower end of the rainwater collecting barrel, the lower end of the pressure sensor is fixedly mounted on a device base, a data collector is arranged at the lower end of the device base and is in communication connection with the pressure sensor, fixing legs are arranged at the lower end of the device base, a rainwater collecting opening is formed in the upper end opening of the rainwater collecting barrel, a filter screen is arranged at the upper end opening of the device shell, and a water level alarm device is arranged inside the rainwater collecting barrel. Through the setting of rainwater surge drum, collect the rainwater, and cooperate pressure sensor, detect out that the pressure in the rainwater surge drum can calculate rainfall size in the certain time, data collection station can send pressure sensor's data to terminal, can conveniently look over rainfall data at any time, the cooperation of slider complex spout, make the installation of rainwater surge drum in device shell wall stable and can slide from top to bottom at will, the setting of filter screen can filter other debris that the rainwater is unexpected, prevent to influence measuring accuracy, the setting of fixed leg, can fix whole device.
Preferably, the rainwater collecting cylinder is in clearance fit with the device shell, and the gap distance is 1-2 cm.
Preferably, water level alarm device includes the transparent plastic tubing, and the transparent plastic tubing is provided with the water leak seam along vertical lateral wall, the inside activity of transparent plastic tubing is provided with the floating block, and the top lateral wall of transparent plastic tubing is improved level and is provided with infrared signal transmitting device, infrared signal receiving device is installed along transparent plastic tubing axis symmetry with infrared signal transmitting device to transparent plastic tubing upper end opposite side lateral wall, install the siren on the lateral wall of device shell, just infrared signal receiving device and siren electric connection. Through water level alarm device's setting, can collect full water-meeting back at the rainwater collection section of thick bamboo, report to the police at once, the quantity of informing the staff to the inside rainwater of rainwater collection section of thick bamboo is taken notes the back and is discharged, avoid influencing last monitoring data mistake, through set up the floating block in transparent plastic tubing, the floating block rises along with the collection with the water yield increase, when reacing transparent plastic tubing top, infrared signal transmitting device's light is sheltered from, just can send the police dispatch newspaper this moment.
Preferably, the height of the transparent plastic pipe is equal to that of the rainwater collecting barrel.
Preferably, a rainwater buffer bin is installed between the inner sides of the fixed legs, a water inlet is formed in the upper end of the rainwater buffer bin, a water outlet is formed in the lower end of the rainwater collecting barrel, an electromagnetic valve is arranged at the lower end of the water outlet, a water delivery pipe is connected between the lower end of the electromagnetic valve and the water inlet, and a water outlet is formed in the side wall of the rainwater buffer bin. Through the setting of solenoid valve for after the rainwater in the rainwater collecting cylinder is collected to full, the solenoid valve is opened, and during water had just flowed into rainwater buffering storehouse from the delivery port, prevented that the water in the rainwater collecting cylinder from overflowing, final rainwater buffering storehouse and rainwater collecting cylinder normal water add together just collect the total amount of rainwater.
Preferably, the electromagnetic valve is electrically connected with the infrared signal receiving device.
The utility model has the advantages that:
in the utility model, firstly, the rainwater is collected through the arrangement of the rainwater collecting cylinder, and the pressure sensor is matched, the rainfall in a certain time can be calculated through detecting the pressure in the rainwater collecting cylinder, the data collector can transmit the data of the pressure sensor to the terminal, the rainfall data can be conveniently checked at any time, the matching of the sliding chute matched with the sliding block ensures that the rainwater collecting cylinder is stably installed in the shell wall body of the device and can slide up and down at will, other sundries which are unexpected to the rainwater can be filtered through the arrangement of the filter screen, the measuring accuracy is prevented from being influenced, through the arrangement of the water level alarm device, after the rainwater collecting cylinder is full of water, the alarm is given immediately, the staff is informed to record the quantity of the rainwater in the rainwater collecting cylinder and then discharge the rainwater, the final monitoring data error is prevented from being influenced, through the arrangement of the electromagnetic valve, after the rainwater in the rainwater collecting cylinder is fully, the solenoid valve is opened, and during water had just flowed into rainwater buffer storage storehouse from the delivery port, prevented that the water in the rainwater collecting vessel from overflowing, whole utility model structure is simple, and the installation is stable, can carry out accurate detection to the rainfall, helps agricultural development, and the practicality is high.
Drawings
Fig. 1 is a schematic cross-sectional view of the present invention;
fig. 2 is a schematic top view of the rainwater collecting barrel of the present invention;
FIG. 3 is an enlarged view of part A of FIG. 1 according to the present invention;
fig. 4 is a system block diagram of the present invention;
fig. 5 is a schematic perspective view of the present invention;
reference numerals: 1-a device housing; 2-a rainwater collecting cylinder; 3-a slide block; 4-a chute; 5-a pressure sensor; 6-device base; 7-a data collector; 8-a fixed leg; 9-a rainwater collection port; 10-a filter screen; 11-water level alarm device; 1101-transparent plastic tube; 1102-water leakage seam; 1103-a floating block; 1104-infrared signal emitting means; 1105-an infrared signal receiving means; 1106-alarm; 12-a rainwater buffer bin; 13-water inlet; 14-a water outlet; 15-an electromagnetic valve; 16-a water conveying pipe; 17-drainage port.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention.
Specific embodiments of the present invention will be described below with reference to the accompanying drawings.
Example 1
As shown in fig. 1-4, an agricultural internet of things rainfall detection device, including device shell 1, device shell 1 is a cylindrical cavity structure, device shell 1's internally mounted has rainwater collection section of thick bamboo 2, bilateral symmetry is provided with slider 3 on rainwater collection section of thick bamboo 2's the lateral wall, vertically on device shell 1's the inner wall be provided with slider 3 complex spout 4, rainwater collection section of thick bamboo 2's lower extreme is provided with pressure sensor 5, pressure sensor 5's lower extreme fixed mounting is on device base 6, device base 6's lower extreme is provided with data collection ware 7, data collection ware 7 is connected with pressure sensor 5 communication, device base 6's lower extreme is provided with stationary leg 8, rainwater collection section of thick bamboo 2's upper end opening part is provided with rainwater collection mouth 9, device shell 1's upper end opening part is provided with filter screen 10, rainwater collection section of thick bamboo 2.
The whole device is placed outdoors, and then the whole device is stably installed through the fixing legs 8, when raining, rainwater flows into the rainwater collecting barrel 2 along the rainwater collecting opening 9, other sundries except the rainwater are blocked by the filter screen 10 and are prevented from entering the rainwater collecting barrel 2, the measuring accuracy of the pressure sensor 5 is influenced, the pressure sensor 5 transmits measured data to the data collector 7, the data collector 7 can transmit the data of the pressure sensor 5 to a terminal, the rainfall data can be conveniently checked at any time, when more and more rainwater in the rainwater collecting barrel 2 is collected, the rainwater collecting barrel 2 slightly moves downwards and extrudes the pressure sensor 5, and at the moment, the rainwater collecting barrel 2 cannot shake left and right and is stable in vertical displacement through the matching of the sliding block 3 and the sliding groove 4; if the great rainwater that makes in the rainwater surge drum 2 of rain is collected to be full, water level alarm device 11 reaches data collection station 7 with signal transmission, and data collection station 7 signal transmission gives the terminal, and water level alarm device 11 can send out the police dispatch newspaper the very first time simultaneously, notifies the staff, with the water yield record back in the rainwater surge drum 2, discharges fast, then continues to collect, finally gathers the rainfall, obtains the rainfall value.
Example 2
As shown in fig. 1-5, an agricultural internet of things rainfall detection device, including device shell 1, device shell 1 is a cylindrical cavity structure, device shell 1's internally mounted has rainwater collection section of thick bamboo 2, bilateral symmetry is provided with slider 3 on rainwater collection section of thick bamboo 2's the lateral wall, vertically on device shell 1's the inner wall be provided with slider 3 complex spout 4, rainwater collection section of thick bamboo 2's lower extreme is provided with pressure sensor 5, pressure sensor 5's lower extreme fixed mounting is on device base 6, device base 6's lower extreme is provided with data collection ware 7, data collection ware 7 is connected with pressure sensor 5 communication, device base 6's lower extreme is provided with stationary leg 8, rainwater collection section of thick bamboo 2's upper end opening part is provided with rainwater collection mouth 9, device shell 1's upper end opening part is provided with filter screen 10, rainwater collection section of thick bamboo 2.
The water level alarm device 11 comprises a transparent plastic pipe 1101, a water leakage seam 1102 is arranged on the vertical side wall of the transparent plastic pipe 1101, a floating block 1103 is movably arranged in the transparent plastic pipe 1101, an infrared signal transmitting device 1104 is horizontally arranged on the side wall of the top end of the transparent plastic pipe 1101, an infrared signal receiving device 1105 is symmetrically arranged on the side wall of the other side of the upper end of the transparent plastic pipe 1101 and the infrared signal transmitting device 1104 along the central axis of the transparent plastic pipe 1101, an alarm 1106 is arranged on the side wall of the device shell 1, and the infrared signal receiving device 1105 is electrically connected with the alarm 1106.
Install rainwater buffering storehouse 12 between the inboard of fixed leg 8, the upper end of rainwater buffering storehouse 12 is provided with water inlet 13, and the lower extreme of rainwater collecting vessel 2 is provided with delivery port 14, and the lower extreme of delivery port 14 is provided with solenoid valve 15, is connected with raceway 16 between the lower extreme of solenoid valve 15 and water inlet 13, is provided with outlet 17 on the lateral wall of rainwater buffering storehouse 12.
When rainwater enters the rainwater collection cylinder 2, the floating block 1103 arranged in the transparent plastic pipe 1101 rises along with the increase of the collected rainwater amount, when the rainwater reaches the top of the transparent plastic pipe 1101, light of the infrared signal emitting device 1104 is shielded, the infrared signal receiving device 1105 does not receive signals any more, the alarm 1106 sends out an alarm, meanwhile, the electromagnetic valve 15 is opened, rainwater collected by the rainwater collection cylinder 2 reaches the water inlet 13 from the water outlet 14 through the water conveying pipe 16, and is finally stored in the rainwater buffer storage bin 12, rainwater in the rainwater collection cylinder 2 is effectively prevented from overflowing, detection data of the rainwater amount is more accurate, and after detection is finished, the collected rainwater is discharged from the water outlet 17.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. 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.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides an agricultural thing networking rainfall detection device, includes device shell (1), its characterized in that:
the device comprises a device shell (1) and is characterized in that the device shell (1) is of a cylindrical cavity structure, a rainwater collecting barrel (2) is arranged inside the device shell (1), sliders (3) are symmetrically arranged on the side wall of the rainwater collecting barrel (2) in a bilateral mode, a sliding groove (4) matched with the sliders (3) is vertically arranged on the inner wall of the device shell (1), a pressure sensor (5) is arranged at the lower end of the rainwater collecting barrel (2), the lower end of the pressure sensor (5) is fixedly arranged on a device base (6), a data collector (7) is arranged at the lower end of the device base (6), the data collector (7) is in communication connection with the pressure sensor (5), fixing legs (8) are arranged at the lower end of the device base (6), a rainwater collecting opening (9) is formed in the upper end of the rainwater collecting barrel (2), and a filter screen (10), and a water level alarm device (11) is arranged in the rainwater collecting cylinder (2).
2. The agricultural Internet of things rainfall detection device according to claim 1, wherein: the rainwater collecting cylinder (2) is in clearance fit with the device shell (1), and the gap distance is 1-2 cm.
3. The agricultural Internet of things rainfall detection device according to claim 1, wherein: the water level alarm device (11) comprises a transparent plastic pipe (1101), a water leakage seam (1102) is formed in the transparent plastic pipe (1101) along a vertical side wall, a floating block (1103) is arranged in the transparent plastic pipe (1101), an infrared signal transmitting device (1104) is horizontally arranged on a top side wall of the transparent plastic pipe (1101), an infrared signal receiving device (1105) is symmetrically installed on the other side wall of the upper end of the transparent plastic pipe (1101) and the infrared signal transmitting device (1104) along the central axis of the transparent plastic pipe (1101), an alarm (1106) is installed on the side wall of the device shell (1), and the infrared signal receiving device (1105) is electrically connected with the alarm (1106).
4. The agricultural Internet of things rainfall detection device according to claim 3, wherein: the height of the transparent plastic pipe (1101) is equal to that of the rainwater collecting cylinder (2).
5. The agricultural Internet of things rainfall detection device according to claim 3, wherein: a rainwater buffer bin (12) is installed between the inner sides of the fixed legs (8), a water inlet (13) is formed in the upper end of the rainwater buffer bin (12), a water outlet (14) is formed in the lower end of the rainwater collecting barrel (2), an electromagnetic valve (15) is arranged at the lower end of the water outlet (14), a water conveying pipe (16) is connected between the lower end of the electromagnetic valve (15) and the water inlet (13), and a water outlet (17) is formed in the side wall of the rainwater buffer bin (12).
6. The agricultural Internet of things rainfall detection device according to claim 5, wherein: the electromagnetic valve (15) is electrically connected with the infrared signal receiving device (1105).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921069830.4U CN210347969U (en) | 2019-07-10 | 2019-07-10 | Agricultural thing networking rainfall detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921069830.4U CN210347969U (en) | 2019-07-10 | 2019-07-10 | Agricultural thing networking rainfall detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210347969U true CN210347969U (en) | 2020-04-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921069830.4U Expired - Fee Related CN210347969U (en) | 2019-07-10 | 2019-07-10 | Agricultural thing networking rainfall detection device |
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| Country | Link |
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| CN (1) | CN210347969U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114355486A (en) * | 2022-01-11 | 2022-04-15 | 山东省煤田地质局物探测量队 | Mine water damage prevention and control device and method based on precipitation estimation |
-
2019
- 2019-07-10 CN CN201921069830.4U patent/CN210347969U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114355486A (en) * | 2022-01-11 | 2022-04-15 | 山东省煤田地质局物探测量队 | Mine water damage prevention and control device and method based on precipitation estimation |
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| Date | Code | Title | Description |
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| 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: 20200417 Termination date: 20200710 |