CN213422336U

CN213422336U - Agricultural thing networking monitoring alarm device

Info

Publication number: CN213422336U
Application number: CN202022925919.5U
Authority: CN
Inventors: 熊文; 阮丽芬; 徐雪强; 林刚; 贾贝贝
Original assignee: Nanjing Qidian Electronic Technology Co Ltd
Current assignee: Nanjing Qidian Electronic Technology Co Ltd
Priority date: 2020-12-07
Filing date: 2020-12-07
Publication date: 2021-06-11
Anticipated expiration: 2030-12-07

Abstract

The utility model discloses an agricultural thing networking monitoring alarm device, including water pump and the control alarm assembly who is connected with the water pump, a side fixedly connected with outlet pipe of water pump, and the bottom export of outlet pipe is located paddy field top and fixedly connected with buffer head, the inside grafting in paddy field has water level measurement subassembly, water level measurement subassembly is including filtering outer bucket, filter the inside fixedly connected with activity of outer bucket interior bucket, and the bottom swing joint who filters outer bucket has the base, the base is inserted perpendicularly in paddy field earth, the slotted hole has been seted up on the top of filtering outer bucket, and swing joint has the scale mark pole in the slotted hole, the scale mark pole is pegged graft in the bucket in the activity. The utility model can avoid the sundries in the rice field from influencing the water level detection through the arranged water level measuring component, and ensure the timeliness and the accuracy of the measuring result; through the buffering head that sets up, can carry out certain buffering to rivers, avoid rivers too big fall the rice seedling.

Description

Agricultural thing networking monitoring alarm device

Technical Field

The utility model relates to an agricultural control technical field specifically is an agricultural thing networking monitoring alarm device.

Background

The internet of things is a huge network formed by combining various information sensing devices and the internet, and the interconnection and intercommunication of people, machines and things at any time and any place is realized. With the development and use of the internet of things, the agricultural field starts to apply the internet of things technology.

The prior patent (publication number: CN204440178U) discloses an Internet of things rice field water level monitoring device, which belongs to the technical field of Internet of things application and comprises a water pump, a water level detector, an information collector, a central processing unit and a display, wherein the water level detector comprises a vertical rod vertically arranged in a rice field, a sliding rod is connected on the vertical rod in a sliding manner, one end of the sliding rod can freely slide up and down along the vertical direction of the vertical rod, the sliding rod is vertical to the vertical rod, and the vertical rod is provided with scales; one side of the vertical rod is provided with an information collector, the information collector collects the signal of the water level detector and converts the signal into an electric signal, and the information collector is provided with a signal sending wire; the central processor is provided with a signal receiving wire, the central processor is connected with the display, the central processor is connected with a controller, and the controller is connected with a water pump arranged on a water source.

This patent suffers from the following problems: 1. sundries in the rice field can influence the lifting of the sliding rod, so that the accuracy of water level detection is influenced; 2. the rice seedlings are easily washed down by the water pumped into the rice field when the water flow is too large.

Therefore, an agricultural internet of things monitoring and alarming device is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an agricultural internet of things monitoring and alarming device, which can prevent sundries in rice fields from influencing water level detection through the arranged water level measuring component, and ensure the timeliness and the accuracy of measuring results; through the buffering head that sets up, can carry out certain buffering to rivers, avoid rivers too big fall the rice seedling to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an agricultural thing networking monitoring alarm device, includes the water pump and the monitoring alarm subassembly of being connected with the water pump, a side fixedly connected with outlet pipe of water pump, and the bottom export of outlet pipe is located paddy field top and fixedly connected with buffer head, the inside grafting in paddy field has water level measurement subassembly.

Through the arranged water level measuring assembly, the influence of sundries in the rice field on water level detection can be avoided, and the timeliness and the accuracy of a measuring result are ensured; through the buffering head that sets up, can carry out certain buffering to rivers, avoid rivers too big fall the rice seedling.

Preferably, the water level measuring assembly comprises an outer filtering barrel, a movable inner barrel is fixedly connected inside the outer filtering barrel, a base is movably connected to the bottom end of the outer filtering barrel, the base is vertically inserted into soil in a rice field, a slotted hole is formed in the top end of the outer filtering barrel, a scale mark rod is movably connected in the slotted hole and is inserted into the movable inner barrel, and a floating block matched with the inner wall of the movable inner barrel is fixedly connected to the bottom end of the scale mark rod.

The outer barrel is filtered to prevent impurities in the rice field from entering the movable inner barrel to affect the lifting of the scale marker post.

Preferably, the movable inner barrel comprises a plurality of arc-shaped vertical plates, the arc-shaped vertical plates are annularly and fixedly connected to the top end of the inner wall of the filtering outer barrel in parallel by taking the slotted hole as a circle center, a gap is reserved between every two adjacent arc-shaped vertical plates, and the floating block is clamped between the arc-shaped vertical plates and can move up and down.

The arrangement ensures that water in the rice field can smoothly enter the movable inner barrel.

Preferably, a plurality of filtering holes are uniformly formed in the outer side surface of the filtering outer barrel.

The filtration pore can filter the impurity of paddy field normal water, avoids impurity to get into movable inner barrel.

Preferably, the top end surface of the base is provided with a first annular slot corresponding to the bottom end of the movable inner barrel, the top end surface of the base is provided with a second annular slot corresponding to the bottom end of the filtering outer barrel, and the movable inner barrel and the filtering outer barrel are correspondingly inserted into the first annular slot and the second annular slot respectively.

This setting is convenient for the staff to dismantle fast and each subassembly of installation water level measurement subassembly.

Preferably, the outer side surface of the floating block is fixedly connected with an annular sliding block, and the section of the annular sliding block is arc-shaped.

This arrangement reduces the resistance to the float sliding up and down.

Preferably, the buffer head is horn-shaped, and a plurality of flow equalizing plates which are uniformly distributed are fixedly connected to the bottom end of the inner wall of the buffer head.

The flow equalizing plate further has a buffering effect on water flow.

Preferably, the monitoring alarm assembly comprises an information collector, a central processing unit, a display, a signal sending wire, a signal receiving wire, a controller, an alarm device, a camera and a power box.

The alarm device gives an alarm when the water level reaches a set upper limit or lower limit.

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

1. through the water level measuring assembly who sets up, debris in can avoiding the rice field influence water level detection, guarantee measuring result's timely and accurate.

2. Through the buffering head that sets up, can carry out certain buffering to rivers, avoid rivers too big fall the rice seedling.

3. Through the arc riser that sets up, under the prerequisite that does not influence the water level for scale mark post and floating block are injectd and can only move about from top to bottom, are convenient for observe.

4. Through the first annular slot and the second annular slot that set up, the staff of being convenient for dismantles fast and installs each subassembly of water level measurement subassembly.

5. Through the flow equalizing plate, the water flow can be further buffered.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a view of the buffer head and the flow equalizing plate according to the present invention;

FIG. 3 is a structural view of the water level measuring assembly of the present invention;

fig. 4 is an internal view of the filtering outer barrel of the present invention;

fig. 5 is a combined view of the filtering outer barrel, the movable inner barrel and the floating block of the present invention.

In the figure: 1. a water pump; 2. an information collector; 3. a central processing unit; 4. a display; 5. a water level measuring assembly; 501. a filtration outer drum; 502. a movable inner barrel; 503. a base; 504. a scale mark post; 505. floating blocks; 506. a slot; 507. a first annular slot; 508. a second annular socket; 509. a filtration pore; 6. a buffer head; 601. a flow equalizing plate; 7. a signal transmitting wire; 8. a signal receiving wire; 9. a controller; 10. a water source; 11. an alarm device; 12. a camera; 13. a power supply box; 14. and (5) discharging a water pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 5, the present invention provides a technical solution:

the utility model provides an agricultural thing networking monitoring alarm device, as shown in figure 1, includes water pump 1 and the monitoring alarm subassembly of being connected with water pump 1, a side fixedly connected with outlet pipe 14 of water pump 1, the end of intaking of water pump 1 is connected with water source 10. The outlet at the bottom end of the water outlet pipe 14 is positioned above the rice field and is fixedly connected with a buffer head 6. Through the buffering head 6 that sets up, can carry out certain buffering to rivers, avoid rivers too big fall the rice seedling. The inside of paddy field is pegged graft and is had water level measurement subassembly 5. Through the water level measuring assembly 5 who sets up, debris in can avoiding the rice field influence water level detection, guarantee measuring result timely and accurate. The monitoring alarm component comprises an information collector 2, a central processing unit 3, a display 4, a signal sending wire 7, a signal receiving wire 8, a controller 9, an alarm device 11, a camera 12 and a power box 13. The alarm device 11 gives an alarm when the water level reaches a set upper limit or lower limit.

As shown in fig. 3, 4 and 5, the water level measuring assembly 5 includes a filtering outer barrel 501, a movable inner barrel 502 is fixedly connected inside the filtering outer barrel 501, a base 503 is movably connected to the bottom end of the filtering outer barrel 501, and the base 503 is vertically inserted into the soil in the rice field. The top end of the filtering outer barrel 501 is provided with a slotted hole 506, and a scale mark rod 504 is movably connected in the slotted hole 506. The scale mark rod 504 is inserted in the movable inner barrel 502, and the bottom end of the scale mark rod 504 is fixedly connected with a floating block 505 matched with the inner wall of the movable inner barrel 502. The outer filtering barrel 501 prevents impurities in the paddy field from entering the movable inner barrel 502 to affect the lifting of the scale rod 504. The movable inner barrel 502 comprises a plurality of arc-shaped vertical plates which are fixedly connected with the top end of the inner wall of the filtering outer barrel 501 in an annular shape by taking the slotted hole 506 as a circle center. A gap is reserved between two adjacent arc vertical plates, and the floating block 505 is clamped between the arc vertical plates and can move up and down. This arrangement ensures that water in the rice field can smoothly enter the movable inner tub 502. A plurality of filtering holes 509 are uniformly formed on the outer side surface of the filtering outer barrel 501. The filtering holes 509 can filter impurities in water in the rice field, so that the impurities are prevented from entering the movable inner barrel 502. The top end surface of the base 503 is provided with a first annular slot 507 corresponding to the bottom end of the movable inner barrel 502, and the top end surface of the base 503 is provided with a second annular slot 508 corresponding to the bottom end of the filtering outer barrel 501. The movable inner barrel 502 and the filtering outer barrel 501 are correspondingly inserted in the first annular slot 507 and the second annular slot 508 respectively. This setting is convenient for the staff to dismantle fast and each subassembly of installation water level measurement subassembly 5. The outer side surface of the floating block 505 is fixedly connected with an annular sliding block, and the section of the annular sliding block is arc-shaped. This arrangement reduces the resistance of the slider 505 to slide up and down.

As shown in fig. 2, the buffer head 6 is shaped like a trumpet, and a plurality of flow equalizing plates 601 uniformly distributed are fixedly connected to the bottom end of the inner wall of the buffer head 6. The flow equalization plate 601 further has a buffering effect on water flow.

The working principle is as follows: before the agricultural internet of things monitoring and alarming device is used, firstly, the water level measuring component 5 is inserted into a rice field, and then the water pump 1 is communicated with the water source 10. Then, the upper and lower limits of the water level of the paddy field are set. Finally, the camera 12 is directed at the water level measuring assembly 5 and the use can be started.

In the using process, the water pump 1 is turned on to irrigate the paddy field, and the water level in the paddy field rises. The water flow enters the movable inner barrel 502 after passing through the filtering holes 509 of the filtering outer barrel 501, and then the heights of the floating block 505 and the scale mark rod 504 are raised. The camera 12 on the information collector 2 shoots the water level condition of the rice field, and simultaneously, the information collector 2 identifies the scales of the scale mark rod 504 extending out of the slotted hole 506. The information collector 2 converts the video signal and the numerical signal into electric signals. The information collector 2 sends an electric signal through a signal sending wire 7, and a signal receiving wire 8 on the central processor 3 receives the electric signal sent from the signal sending wire 7 and restores the electric signal into a video through wireless communication. Meanwhile, the video is transmitted to the display 4, and the water level condition in the rice field can be observed visually by sitting in front of the display 4. Simultaneously central processing unit 3 gives controller 9 with signal transmission, when the water level reaches the water level upper limit in the paddy field, central processing unit 3 can send the signal to controller 9, and controller 9 will control water pump 1 and stop to the paddy field delivery water, and alarm device 11 sends alarm signal simultaneously. When the water level in the rice field reaches the lower limit of the water level, the central processing unit 3 sends a signal to the controller 9, the controller 9 controls the water pump 1 to start to convey water to the rice field, and meanwhile the alarm device 11 sends an alarm signal. The staff can quickly judge whether the water level reaches the upper and lower limits by observing the length of the scale mark rod 504 extending out of the slotted hole 506. Meanwhile, when water is delivered to the paddy field, water flow is buffered from the trumpet-shaped buffer head 6 to a certain extent. And the flow equalizing plate 601 in the buffering head 6 further equalizes and buffers the flow.

After a period of use, the worker can take out the water level measuring assembly 5 for disassembly and cleaning, thereby preventing the filter holes 509 from being blocked. The method specifically comprises the following steps: the water level measuring assembly 5 is pulled up. The filtering outer barrel 501 and the movable inner barrel 502 are respectively pulled out from the second annular slot 508 and the first annular slot 507, and then the scale rod 504 and the floating block 505 are pulled out from the bottom end opening of the movable inner barrel 502. Finally, the filtering outer barrel 501 and the movable inner barrel 502 are cleaned and fastened, and then all the components of the water level measuring component 5 are mounted again.

The utility model provides a water pump 1, information collector 2, central processing unit 3, display 4, signalling electric wire 7, signal reception electric wire 8, controller 9, water source 10, alarm device 11, camera 12 and power pack 13 all adopt the prior art of disclosing in the background art, so a detailed explanation differs.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an agricultural thing networking monitoring alarm device, includes water pump (1) and the monitoring alarm subassembly of being connected with water pump (1), its characterized in that: one side fixedly connected with outlet pipe (14) of water pump (1), and the bottom outlet of outlet pipe (14) is located paddy field top and fixedly connected with buffer head (6), the inside water level measurement subassembly (5) of pegging graft of paddy field.

2. The agricultural internet of things monitoring and alarming device of claim 1, wherein: the water level measuring assembly (5) comprises an outer filtering barrel (501), a movable inner barrel (502) is fixedly connected inside the outer filtering barrel (501), a base (503) is movably connected to the bottom end of the outer filtering barrel (501), the base (503) is vertically inserted into soil of a rice field, a slotted hole (506) is formed in the top end of the outer filtering barrel (501), a scale mark rod (504) is movably connected into the slotted hole (506), the scale mark rod (504) is inserted into the movable inner barrel (502), and a floating block (505) matched with the inner wall of the movable inner barrel (502) is fixedly connected to the bottom end of the scale mark rod (504).

3. The agricultural internet of things monitoring and alarming device of claim 2, wherein: the movable inner barrel (502) comprises a plurality of arc vertical plates, the arc vertical plates are fixedly connected to the top end of the inner wall of the filtering outer barrel (501) in an annular parallel mode by taking the slotted hole (506) as a circle center, a gap is reserved between every two adjacent arc vertical plates, and the floating block (505) is clamped among the arc vertical plates and can move up and down.

4. The agricultural internet of things monitoring and alarming device of claim 2, wherein: the outer side surface of the filtering outer barrel (501) is uniformly provided with a plurality of filtering holes (509).

5. The agricultural internet of things monitoring and alarming device of claim 2, wherein: the top end face of the base (503) is provided with a first annular slot (507) corresponding to the bottom end of the movable inner barrel (502), the top end face of the base (503) is provided with a second annular slot (508) corresponding to the bottom end of the filtering outer barrel (501), and the movable inner barrel (502) and the filtering outer barrel (501) are correspondingly inserted into the first annular slot (507) and the second annular slot (508) respectively.

6. The agricultural internet of things monitoring and alarming device of claim 2, wherein: the outer side surface of the floating block (505) is fixedly connected with an annular sliding block, and the section of the annular sliding block is arc-shaped.

7. The agricultural internet of things monitoring and alarming device of claim 1, wherein: the buffer head (6) is horn-shaped, and the bottom end of the inner wall of the buffer head (6) is fixedly connected with a plurality of flow equalizing plates (601) which are uniformly distributed.

8. The agricultural internet of things monitoring and alarming device of claim 1, wherein: the monitoring alarm assembly comprises an information collector (2), a central processing unit (3), a display (4), a signal sending wire (7), a signal receiving wire (8), a controller (9), an alarm device (11), a camera (12) and a power box (13).