Sensor integration device

Abstract

The utility model provides a sensor integration device which comprises an installation support, the installation support is vertically and fixedly connected with the inner wall of a greenhouse frame, and a stabilizing frame is arranged at the vertical angle of the installation support and the inner wall of the greenhouse frame. A plurality of sensors are arranged on the mounting bracket from the inner wall of the greenhouse frame to the center of the greenhouse, so that the sensors of different types have high uniformity in arrangement, the unified management efficiency of the greenhouse is effectively improved, and the management and control of technicians are facilitated; each sensor is fixedly connected with the mounting support through a screw, moisture-proof optimization is conducted on the structure of each screw, the phenomenon that the screws are affected with damp is delayed through water absorption gaskets on the screws, and allochroic silica gel arranged in the upper cover can prompt technicians to replace the gaskets in time to fasten the screws, so that the service life of the screws is prolonged, and the service life of the screws is prolonged. And the convenience of overhauling and dismounting the sensor is greatly improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of greenhouse Internet of Things, and particularly relates to a sensor integration device. Background Art

[0002] With the concept of smart agriculture proposed in 2014, it has brought a qualitative leap to the field of agricultural development. Smart agriculture takes smart production as the core, and the smart industrial chain provides information service support for it. At present, there are four major application scenarios in smart agriculture in China: data platform service, drone plant protection, agricultural machinery automatic driving, and refined breeding. Data platform service refers to using technologies such as sensors, wireless communication, big data, cloud computing, Internet of Things, and artificial intelligence to collect and analyze data, and through visual display, to track the growth of crops in real time, monitor pests and diseases, and predict the yield of crops, etc.

[0003] As the three essential elements for plant growth, light, temperature, and moisture are decisive factors for crop yield, and it is necessary to monitor them. The working principle of greenhouse sensors is to convert a specific measured signal into an electrical signal and output it according to a certain rule through sensitive elements (such as non-electrical quantities such as temperature, pressure, and light intensity) and conversion elements to meet the requirements of information transmission, processing, recording, display, and control, etc. Greenhouse sensors can help farmers accurately master the environmental conditions in the greenhouse, so as to make scientific decisions and adjust the facilities in the greenhouse to ensure that the crops are always in the most suitable growth environment.

[0004] At present, the installation of greenhouse sensors is mainly based on a screw-fixed structure, which is easy to rust the screws in the high-temperature and high-humidity environment of the greenhouse, and the installation methods of different types of sensors are generally arranged dispersedly, ultimately resulting in difficult disassembly and assembly during sensor maintenance. Content of the Utility Model

[0005] In view of the above problems in the prior art, the utility model provides a sensor integration device to ensure the unity of the layout of the sensing device. Among them, the fixed structure is also optimized, making the disassembly and assembly convenient and more conducive to greenhouse management.

[0006] The utility model is implemented through the following technical solutions: a sensor integration device includes a bracket A, one end of the bracket A is vertically and fixedly connected to a column, and a stabilizing frame is provided at the lower vertical angle between the bracket A and the column;

[0007] An illuminance sensor is provided on the upper surface of the middle part of the bracket A, an extension plate is provided on the upper surface of the other end of the bracket A, a temperature and humidity sensor is connected to the bracket A through the extension plate, and a carbon dioxide sensor is provided between the illuminance sensor and the temperature and humidity sensor, and the carbon dioxide sensor is vertically installed on the side;

[0008] The connection mode of each of the sensors to the support A is a screw fixation mode. A water-absorbing gasket is provided below the original nut, a flat gasket is additionally provided below the water-absorbing gasket, and a water-absorbing bottom pad is additionally provided below the flat gasket; the outer edge contours of the original nut, the water-absorbing gasket, the flat gasket, and the water-absorbing bottom pad are the same, and the overall side surface formed by the original nut, the water-absorbing gasket, the flat gasket, and the water-absorbing bottom pad is wrapped with a housing; the longitudinal length of the housing is a, the height of the original nut is b, a > b, and a cavity is formed between the upper surface of the original nut and the inner wall of the housing; an upper cover is provided above the original nut, a knob is provided on the upper surface of the upper cover, ventilation holes are arranged on the lower surface of the upper cover, the interior of the upper cover is a cavity body, the cavity body contains discoloring silica gel particles, and the upper cover is sleeved and embedded in the cavity.

[0009] Further, the support A, the column, and the stabilizing frame form a triangular structure.

[0010] Further, the screw fixation uses the original nut, the bolt, and the flat gasket.

[0011] Further, the shapes of the water-absorbing gasket and the water-absorbing bottom pad are hollow circles.

[0012] Further, the upper surface of the upper cover is recessed to be provided with the knob.

[0013] Beneficial effects: The integrated device composed of the support A and the sensors enables a high degree of unity in the arrangement of different types of sensors, effectively improving the efficiency of unified management of the greenhouse and facilitating the control by technicians; the water-absorbing gasket on the screw delays the phenomenon of the screw getting damp, and the discoloring silica gel built into the upper cover can also prompt the technician to replace the gasket and tighten the screw in a timely manner, greatly improving the convenience during the overhaul and disassembly of the sensor. Description of the Drawings

[0014] Figure 1 It is the front view of the sensor integrated device according to an embodiment of the present invention;

[0015] Figure 2 It is the screw fixation structure diagram according to an embodiment of the present invention;

[0016] Figure 3 It is the partial screw fixation three-dimensional view according to an embodiment of the present invention.

[0017] In the figure: support A - 10, column - 11, extension plate - 12, stabilizing frame - 13, screw fixation - 14, illuminance sensor - 20, carbon dioxide sensor - 21, temperature and humidity sensor - 22, original nut - 30, flat gasket - 31, bolt - 32, water-absorbing gasket - 40, water-absorbing bottom pad - 41, housing - 42, upper cover - 43, discoloring silica gel particles - 44, ventilation holes - 45, knob - 46, cavity - 47. Detailed implementation mode

[0018] The following further describes the present utility model in detail with reference to the accompanying drawings of the specification and embodiments. The present utility model is implemented through the following technical solutions: A sensor integration device includes a bracket A10, one end of the bracket A10 is vertically and fixedly connected to a column 11, and a stabilizing frame 13 is provided at the lower vertical angle between the bracket A10 and the column 11. Adding a stabilizing frame at the connection between the bracket A and the column can effectively prevent the device from shaking or tilting due to external factors (such as wind force, vibration, etc.), thereby ensuring the stability and reliability of the sensor integration device during long-term use. According to specific requirements, different types of sensors can be installed on the bracket A to achieve integrated measurement of multiple physical quantities, improving the flexibility and applicability of the device;

[0019] The upper surface of the middle part of the bracket A10 is provided with a light intensity sensor 20, an extension plate 12 is provided on the upper surface of the other end of the bracket A10, a temperature and humidity sensor 22 is connected to the bracket A10 through the extension plate 12, and a carbon dioxide sensor 21 is provided between the light intensity sensor 20 and the temperature and humidity sensor 22, and the carbon dioxide sensor 21 is vertically installed on the side;

[0020] The connection method of each sensor to the bracket A10 is a screw fixation 14 method. A water-absorbing gasket 40 is provided below the original nut 30, a flat gasket 31 is added below the water-absorbing gasket 40, and a water-absorbing bottom pad 41 is added below the flat gasket 31. The two-layer gasket has good water absorption performance, can quickly absorb and lock moisture, and prevent moisture from eroding the sensor and connection components. The outer edge contours of the original nut 30, the water-absorbing gasket 40, the flat gasket 31, and the water-absorbing bottom pad 41 are the same, and the overall side formed by the original nut 30, the water-absorbing gasket 40, the flat gasket 31, and the water-absorbing bottom pad 41 is wrapped with a shell 42; the longitudinal length of the shell 42 is a, the height of the original nut 30 is b, a > b, and a cavity 47 is formed between the upper surface of the original nut 30 and the inner wall of the shell 42; an upper cover 43 is provided above the original nut 30, a knob 46 is provided on the upper surface of the upper cover 43, ventilation holes 45 are arranged on the lower surface of the upper cover 43, the inside of the upper cover 43 is a cavity, and the cavity of the upper cover 43 contains color-changing silica gel particles 44. The introduction of the color-changing silica gel particles not only increases the waterproof and breathable function, but also makes the device have certain intelligent and visual characteristics. Technical personnel can judge the humidity situation by observing the color change of the particles, so as to take timely measures to protect the sensor and connection components, and the upper cover 43 is sleeved and embedded in the cavity 47.

[0021] In this embodiment, the bracket A10, the column 11, and the stabilizing frame 13 form a triangular structure.

[0022] In this embodiment, the screw fixation 14 uses the original nut 30, bolt 32 and flat gasket 31.

[0023] In this embodiment, the shapes of the water absorption gasket 40 and the water absorption bottom pad 41 are hollow circles.

[0024] In this embodiment, the upper surface of the upper cover 43 is recessed with a knob 46. The knob design of the upper cover facilitates user operation and adjustment.

[0025] The present utility model has been specifically described above in conjunction with the embodiments. Without departing from the core scope of the present utility model, various improvements can still be made, and components can be replaced with equivalents. As long as there is no structural conflict, the features in the disclosed embodiments of the present utility model can be combined with each other in any way. The combinations of these situations are not exhaustively described in this specification, which is only for the consideration of saving space and resources. Therefore, the protection scope of the present utility model is not limited to the specific embodiments disclosed herein, but covers all technical solutions falling within the scope of the claims.

Claims

1. A sensor integration device, characterized in that: It includes a bracket A, one end of the bracket A is vertically and fixedly connected to a column, and a stabilizing frame is provided at the lower vertical angle between the bracket A and the column; On the upper surface of the middle part of the bracket A, a light intensity sensor is provided. On the upper surface of the other end of the bracket A, an extension plate is provided. A temperature and humidity sensor is connected to the bracket A through the extension plate. A carbon dioxide sensor is provided between the light intensity sensor and the temperature and humidity sensor, and the carbon dioxide sensor is vertically installed on the side; The connection method of each sensor to the bracket A is a screw fixation method. A water-absorbing gasket is provided below the original nut, a flat gasket is added below the water-absorbing gasket, and a water-absorbing bottom pad is added below the flat gasket; The outer edge contours of the original nut, the water-absorbing gasket, the flat gasket, and the water-absorbing bottom pad are the same. The overall side of the original nut, the water-absorbing gasket, the flat gasket, and the water-absorbing bottom pad is wrapped with a shell; the longitudinal length of the shell is a, the height of the original nut is b, a > b, and a cavity is formed between the upper surface of the original nut and the inner wall of the shell; A top cover is provided above the original nut. A knob is provided on the upper surface of the top cover. Vent holes are arranged on the lower surface of the top cover. The inside of the top cover is a cavity body, and the cavity body contains discolored silica gel particles. The top cover is sleeved and embedded in the cavity; 2. The sensor integration device according to claim 1, characterized in that: The bracket A, the column, and the stabilizing frame form a triangular structure.

3. The sensor integration device according to claim 1, characterized in that: The screw fixation uses the original nut, bolt, and flat gasket.

4. A sensor integration device according to claim 1, characterized in that: The shapes of the water-absorbing gasket and the water-absorbing bottom pad are hollow circles.

5. A sensor integration device according to claim 1, characterized in that: The upper surface of the top cover is sunken and provided with a knob.

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