Grain condition monitoring equipment for grain depot

Abstract

The utility model discloses grain condition monitoring equipment for a grain depot, relates to the technical field of grain condition monitoring of grain depots, and aims to solve the problems that the conventional monitoring equipment is only provided with a single camera, has defects in real-time monitoring of open fire and dark fire and monitoring of rats in the grain depot, and needs to improve the overall practicability. According to the technical scheme, the device is characterized by comprising a first support, a flame recognition camera is movably installed at one end of the first support, a third support is fixedly connected to the outer surface of the first support, a thermal imaging camera is movably installed at one end of the third support, and a thermal imaging control unit is arranged outside the thermal imaging camera; the thermal imaging camera is electrically connected with the thermal imaging control unit, and an audible and visual alarm is fixedly installed on the upper surface of the thermal imaging control unit. And the effects of effectively monitoring the conditions of open fire and dark fire in the grain depot, monitoring the mouse disease condition in the grain depot in real time and being high in practicability are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of grain storage grain condition monitoring, in particular to a grain storage grain condition monitoring device. Background Art

[0002] As the name suggests, a granary refers to a place where grain is stored. A granary can store the grain collected every year in a unified manner and can effectively play a role in scheduling operations. It is an important guarantee for people's stable life. Therefore, when storing grain in a granary, it is necessary to use monitoring equipment to effectively monitor the grain situation.

[0003] The existing monitoring equipment is just a single camera, which has shortcomings in real-time monitoring of open and hidden fires and monitoring of rodent infestation in grain warehouses, and its overall practicality needs to be improved. Utility Model Content

[0004] The utility model aims to provide a grain storage grain condition monitoring device which can effectively monitor the conditions of open fire and hidden fire in the grain storage, and can also monitor the rodent infestation in the grain storage in real time, and has high practicality.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A grain storage grain condition monitoring device comprises a first bracket, a flame recognition camera is movably mounted on one end of the first bracket, a third bracket is fixedly connected to the outer surface of the first bracket, a thermal imaging camera is movably mounted on one end of the third bracket, a thermal imaging control unit is arranged outside the thermal imaging camera, the thermal imaging camera is electrically connected to the thermal imaging control unit, an audible and visual alarm is fixedly mounted on the upper surface of the thermal imaging control unit, the audible and visual alarm is electrically connected to the flame recognition camera, a second bracket is fixedly connected to the outer surface of the first bracket, an ultrasonic mouse repeller is fixedly mounted on one end of the second bracket, the ultrasonic mouse repeller is electrically connected to the thermal imaging control unit, a plurality of mouse repellers are arranged outside the thermal imaging control unit, and the mouse repellers are electrically connected to the thermal imaging control unit.

[0007] By adopting the above technical solution, fire prevention monitoring operations can be effectively carried out, rodent infestation monitoring operations can be carried out at the same time, and when rodent infestation occurs, multiple extermination operations can be carried out.

[0008] Furthermore, a smoke alarm is fixedly mounted on one end of the second bracket.

[0009] By adopting the above technical solution, it is possible to monitor in real time whether smoke appears inside the grain warehouse.

[0010] Furthermore, the mouse repeller includes a material guide tube, the lower end of which is fixedly connected to a support base, the support base is in a cone shape, and a plurality of feed slots are arranged on the upper surface of the support base.

[0011] By adopting the above technical solution, the stability of the mouse repeller installation can be effectively improved, and at the same time, it can be ensured that the food enters the interior of the feed guide tube.

[0012] Furthermore, the upper end of the material guide tube is fixedly connected to a motor bracket, a motor is fixedly installed on the upper surface of the motor bracket, one end of the rotating shaft of the motor is fixedly connected to a linkage shaft, the linkage shaft is placed at the internal center axis position of the material guide tube, and a spiral blade is fixedly connected to the outer surface of the linkage shaft.

[0013] By adopting the above technical solution, the rotation of the spiral blades can be used to realize the grain conveying operation, thereby ensuring that the subsequent grain throwing can be carried out stably.

[0014] Furthermore, a material distribution disc is rotatably mounted on the upper end of the material guide tube, a plurality of connecting rods are fixedly connected to the inner side wall of the material distribution disc, and one end of the connecting rod is fixedly connected to the side surface of the linkage shaft.

[0015] By adopting the above technical solution, the linkage shaft can be used to drive the cloth plate to rotate, thereby effectively throwing food to a distant place to achieve a rat-repelling operation.

[0016] Furthermore, a plurality of insertion rods are fixedly connected to the outer surface of the support base.

[0017] By adopting the above technical solution, the working stability of the mouse repeller can be effectively improved.

[0018] In summary, the beneficial technical effects of the utility model are:

[0019] 1. The utility model can utilize the flame recognition camera movably installed at one end of the first bracket to monitor the grain situation in the grain depot in real time. Once an open flame appears, an electrical signal is sent to the sound and light alarm to close the control relay of the sound and light alarm, so that the sound and light alarm can effectively send out an alarm signal. At the same time, the smoke alarm arranged at one end of the second bracket can monitor whether smoke appears inside the grain depot in real time, thereby further improving the fire prevention monitoring effect;

[0020] 2. The utility model can install multiple mouse repellers at different positions in the grain warehouse, and use thermal imaging cameras to monitor the situation of the grain pile in real time, and transmit the monitored images to the thermal imaging control unit. The thermal imaging control unit identifies the received images. Once a mouse is identified, the thermal imaging control unit closes the working circuits of the ultrasonic mouse repeller and the mouse repeller. At this time, the ultrasonic mouse repeller generates ultrasonic waves of a specific frequency to drive away mice. At the same time, the mouse repeller makes movements on the grain pile to achieve dual mouse driving operations, which effectively improves the functionality of the device and enables the device to perform nighttime mouse monitoring and driving operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0022] Figure 2 This is a diagram showing the internal structure of the mouse repeller of the present utility model.

[0023] In the figure: 1. first bracket; 2. flame recognition camera; 3. second bracket; 4. smoke alarm; 5. ultrasonic mouse repeller; 6. third bracket; 7. thermal imaging camera; 8. thermal imaging control unit; 9. sound and light alarm; 10. mouse repeller; 11. material guide pipe; 12. motor bracket; 13. motor; 14. material tray; 15. linkage shaft; 16. support base; 17. spiral blade. DETAILED DESCRIPTION

[0024] The method of the utility model is further described in detail below in conjunction with the accompanying drawings.

[0025] Refer to the attached Figure 1A grain storage grain condition monitoring device comprises a first bracket 1 having a third bracket 6 fixedly connected to the outer surface thereof, a thermal imaging camera 7 movably mounted on one end of the third bracket 6, a thermal imaging control unit 8 arranged outside the thermal imaging camera 7, the thermal imaging camera 7 being electrically connected to the thermal imaging control unit 8, an audible and visual alarm 9 fixedly mounted on the upper surface of the thermal imaging control unit 8, the audible and visual alarm 9 being electrically connected to a flame recognition camera 2, a second bracket 3 fixedly connected to the outer surface of the first bracket 1, a smoke alarm 4 fixedly mounted on one end of the second bracket 3, an ultrasonic rodent repeller 5 fixedly mounted on one end of the second bracket 3, the ultrasonic rodent repeller 5 being electrically connected to the thermal imaging control unit 8, a plurality of rodent repellers 10 being arranged outside the thermal imaging control unit 8, the rodent repeller 10 being electrically connected to the thermal imaging control unit 8, the thermal imaging control unit 8 comprising an AD conversion module, a single chip microcomputer, an image processing module, and a control relay, the AD conversion module and the image processing module being electrically connected to the single chip microcomputer, the single chip microcomputer being electrically connected to the control relay, wherein the movable The flame recognition camera 2 installed at one end of the first bracket 1 monitors the grain situation in the grain depot in real time. Once an open flame appears, an electrical signal is sent to the sound and light alarm 9 to close the control relay of the sound and light alarm 9, so that the sound and light alarm 9 can effectively send out an alarm signal. At the same time, the smoke alarm 4 arranged at one end of the second bracket 3 can monitor whether smoke appears inside the grain depot in real time, further improving the fire prevention monitoring effect, and multiple mouse repellers 10 can be inserted at different positions of the grain depot. At the same time, the thermal imaging camera 7 is used to monitor the situation of the grain pile in real time, and the monitored picture is transmitted to the thermal imaging control unit 8. The thermal imaging control unit 8 identifies the received picture. Once a mouse is identified, the thermal imaging control unit 8 closes the working circuits of the ultrasonic mouse repeller 5 and the mouse repeller 10. At this time, the ultrasonic mouse repeller 5 generates an ultrasonic wave of a specific frequency for driving away mice. At the same time, the mouse repeller 10 makes a movement on the grain pile to realize a dual mouse driving operation, which effectively improves the functionality of the device, so that the device can perform nighttime mouse monitoring and driving operations.

[0026] Reference Figure 2The mouse repeller 10 includes a material guide tube 11, the lower end of the material guide tube 11 is fixedly connected to a support base 16, the support base 16 is cone-shaped, and a plurality of feed slots are arranged on the upper surface of the support base 16, the upper end of the material guide tube 11 is fixedly connected to a motor bracket 12, a motor 13 is fixedly mounted on the upper surface of the motor bracket 12, one end of the rotating shaft of the motor 13 is fixedly connected to a linkage shaft 15, the linkage shaft 15 is placed at the inner center axis position of the material guide tube 11, and a spiral blade 17 is fixedly connected to the outer surface of the linkage shaft 15, and a material distribution plate 14 is rotatably mounted on the upper end of the material guide tube 11, and a plurality of connecting rods are fixedly connected to the inner side wall of the material distribution plate 14, and the connecting rods are connected to the inner side wall of the material distribution plate 14. One end of the connecting rod is fixedly connected to the side surface of the linkage shaft 15, and a plurality of plug rods are fixedly connected to the outer surface of the support base 16. When driving away rats, the working circuit of the motor 13 is closed, and the motor 13 drives the linkage shaft 15 to rotate, thereby driving the spiral blade 17 to rotate inside the guide tube 11, and the feeding disc 14 to rotate at the port of the guide tube 11. At this time, the rotating spiral blade 17 transports the food to the upper end of the guide tube 11, and passes through the through hole at the central axis position of the feeding disc 14 and is placed on the inclined surface of the feeding disc 14. The inclined surface of the rotating feeding disc 14 can effectively throw the food to a distance, thereby creating movement and achieving effective rat driving operation.

[0027] Working principle: When in use, first install the device at the designated position, place the thermal imaging control unit 8 and the sound and light alarm 9 in the monitoring room, and after installation, it can be used normally. At this time, the flame recognition camera 2 movably installed at one end of the first bracket 1 is used to monitor the grain situation in the grain warehouse in real time. Once an open fire occurs, an electrical signal is sent to the sound and light alarm 9 to close the control relay of the sound and light alarm 9, so that the sound and light alarm 9 can effectively send out an alarm signal. At the same time, the smoke alarm 4 arranged at one end of the second bracket 3 can monitor in real time whether there is smoke inside the grain warehouse, further improving the fire prevention monitoring effect, and multiple mouse repellers 10 can be inserted in different positions of the grain warehouse, and the thermal imaging camera 7 is used to monitor the situation of the grain pile in real time, and the monitored picture is transmitted to the thermal imaging control unit 8. The thermal imaging control unit Element 8 identifies the received image. Once a mouse is identified, the thermal imaging control unit 8 closes the working circuits of the ultrasonic mouse repeller 5 and the mouse repeller 10. At this time, the ultrasonic mouse repeller 5 generates ultrasonic waves of a specific frequency to drive away mice. At the same time, the mouse repeller 10 makes movement and noise on the grain pile to achieve dual mouse driving operations. When the mouse repeller 10 is driving mice, the working circuit of the motor 13 is closed. The motor 13 drives the linkage shaft 15 to rotate, thereby driving the spiral blade 17 to rotate inside the guide tube 11, and the distribution plate 14 to rotate at the port of the guide tube 11. At this time, the rotating spiral blade 17 transports the grain to the upper end of the guide tube 11, and passes through the through hole at the central axis position of the distribution plate 14 and is placed on the inclined surface of the distribution plate 14. The rotating distribution plate 14 inclined surface can effectively throw the grain to a distance, thereby creating movement and noise, and achieving effective mouse driving operations.

[0028] The embodiments of this specific implementation method are all preferred embodiments of the utility model, and are not intended to limit the protection scope of the utility model. Therefore, all equivalent changes made based on the structure, shape, and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A grain storage grain condition monitoring device, comprising a first bracket (1), characterized in that: A flame recognition camera (2) is movably mounted on one end of the first bracket (1); a third bracket (6) is fixedly connected to the outer surface of the first bracket (1); a thermal imaging camera (7) is movably mounted on one end of the third bracket (6); a thermal imaging control unit (8) is arranged outside the thermal imaging camera (7); the thermal imaging camera (7) is electrically connected to the thermal imaging control unit (8); an audible and visual alarm (9) is fixedly mounted on the upper surface of the thermal imaging control unit (8); the audible and visual alarm (9) is electrically connected to the flame recognition camera (2); a second bracket (3) is fixedly connected to the outer surface of the first bracket (1); an ultrasonic mouse repellent (5) is fixedly mounted on one end of the second bracket (3); the ultrasonic mouse repellent (5) is electrically connected to the thermal imaging control unit (8); a plurality of mouse repellents (10) are arranged outside the thermal imaging control unit (8); the mouse repellents (10) are electrically connected to the thermal imaging control unit (8).

2. A grain storage grain condition monitoring device according to claim 1, characterized in that: A smoke alarm (4) is fixedly mounted on one end of the second bracket (3).

3. A grain storage grain condition monitoring device according to claim 1, characterized in that: The mouse repeller (10) comprises a material guide tube (11), the lower end of which is fixedly connected to a support base (16), the support base (16) is in a cone shape, and a plurality of feed slots are arranged on the upper surface of the support base (16).

4. A grain storage grain condition monitoring device according to claim 3, characterized in that: The upper end of the material guide tube (11) is fixedly connected to a motor bracket (12), a motor (13) is fixedly mounted on the upper surface of the motor bracket (12), one end of the rotating shaft of the motor (13) is fixedly connected to a linkage shaft (15), the linkage shaft (15) is placed at the inner center axis position of the material guide tube (11), and a spiral blade (17) is fixedly connected to the outer surface of the linkage shaft (15).

5. A grain storage grain condition monitoring device according to claim 4, characterized in that: A material distribution disc (14) is rotatably mounted on the upper end of the material guide tube (11), a plurality of connecting rods are fixedly connected to the inner side wall of the material distribution disc (14), and one end of the connecting rod is fixedly connected to the side surface of the linkage shaft (15).

6. A grain storage grain condition monitoring device according to claim 3, characterized in that: A plurality of insertion rods are fixedly connected to the outer surface of the support base (16).

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