Granary temperature and humidity monitoring device

Abstract

The utility model discloses a granary temperature and humidity monitoring device, which comprises a granary body, a monitoring structure is arranged on the top surface of the inner side of the granary body, and relates to the technical field of temperature and humidity monitoring. A longitudinal screw rod module works and is connected with a connecting assembly to drive a connecting block and a temperature and humidity sensor on the connecting block to longitudinally move; temperature and humidity detection is conducted on the longitudinal position in the granary body, the longitudinal lead screw module is driven to transversely move through work of the transverse lead screw module, and therefore a temperature and humidity sensor moves in the working direction of the transverse lead screw module, and temperature and humidity detection is conducted on the plane where the different longitudinal positions in the granary body are located; and the transverse screw rod module is driven to rotate to perform temperature and humidity detection on different positions of a plane where different longitudinal positions in the granary body are located, so that the comprehensiveness of temperature and humidity detection is ensured, and the detection quality is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of temperature and humidity monitoring, in particular to a granary temperature and humidity monitoring device. Background Art

[0002] During the grain storage process, changes in grain temperature and humidity are the main factors affecting grain quality and safety. Therefore, it is necessary to monitor the temperature and humidity conditions in the grain warehouse in an all-round way. Publication number CN221593921U is a granary temperature and humidity monitoring sensor, comprising a granary body, the inner wall of which is fixedly connected to a plurality of symmetrically distributed mounting plates, a group of threaded rods and two groups of limit slides being rotatably connected between the mounting plates, a shuttle-shaped detection box being slidably connected between the threaded rods and the two groups of limit slides, a device box being fixedly connected to the side walls of the granary body at the positions of the left and right mounting plates, a bidirectional motor being fixedly installed inside the device box, the output end of the bidirectional motor being fixedly connected to the end of the threaded rod; by arranging a plurality of detection boxes at intervals inside the granary body, each group of detection boxes is driven to slide left and right inside the granary by the cooperation of the bidirectional motor, the threaded rods and the limit slides, so as to perform temperature and humidity detection at different points on the same plane; however, in the patent document, although a plurality of detection boxes are arranged longitudinally in the granary, each detection box can only perform temperature and humidity detection at different points on the same plane, and the temperature and humidity between two longitudinally adjacent detection boxes cannot be detected conveniently, resulting in an incomplete detection range and affecting the detection quality.

[0003] There may already be technical means to solve the above problems in the existing technology, but this case intends to provide an alternative or replacement technical solution. Utility Model Content

[0004] In order to solve the problems raised in the background technology, the present invention is implemented through the following technical solutions: a granary temperature and humidity monitoring device, comprising a granary body, wherein a monitoring structure is installed on the inner top surface of the granary body;

[0005] The monitoring structure includes an electric turntable, which is installed on the inner top surface of the granary body. A transverse screw module is installed on the electric turntable, and a longitudinal screw module is installed on the movable end of the transverse screw module. A connecting component is installed on the movable end of the longitudinal screw module, and a connecting block is installed at one end of the connecting component. A temperature and humidity sensor is installed on the lower wall of the connecting block. The monitoring structure also includes an alarm, which is installed on the outer wall of the granary body.

[0006] Preferably, the connecting assembly includes a rectangular block, which is installed on the movable end of the longitudinal screw module. A socket is provided at the center of the rectangular block, and an L-shaped bracket is movably installed on the socket. The connecting block is installed on the L-shaped bracket.

[0007] Preferably, the granary body is a hollow cylindrical structure.

[0008] Preferably, there is a gap between the two ends of the transverse screw rod module and the inner wall surface of the granary body, and there is a gap between the lower part of the longitudinal screw rod module and the inner bottom surface of the granary body.

[0009] Preferably, the socket is a rectangular structure, and the cross-sectional shape of the L-shaped socket rack is a rectangular structure that matches the socket.

[0010] Preferably, the lower end of the L-shaped bracket is provided with a rounded corner.

[0011] Beneficial effects

[0012] The utility model provides a granary temperature and humidity monitoring device, which has the following beneficial effects compared with the existing technology: through the operation of the longitudinal screw module, under the connection of the connecting component, the connecting block and the temperature and humidity sensor thereon are driven to move longitudinally, and the temperature and humidity of the longitudinal position in the granary body are detected; through the operation of the transverse screw module, the longitudinal screw module is driven to move transversely, and the temperature and humidity sensor therefore moves along the working direction of the transverse screw module, and the temperature and humidity of the planes at different longitudinal positions in the granary body are detected; through the rotation of the electric turntable, the transverse screw module is driven to rotate, and the temperature and humidity of different positions on the planes at different longitudinal positions in the granary body are detected, thereby ensuring the comprehensiveness of the temperature and humidity detection and ensuring the detection quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the three-dimensional structure of the interior of a granary body of a granary temperature and humidity monitoring device of the present invention.

[0014] Figure 2 This is a schematic diagram of the three-dimensional structure of the monitoring structure of a granary temperature and humidity monitoring device of the utility model from an upward perspective.

[0015] Figure 3 This is a schematic diagram of the exploded structure of the connecting component part of a granary temperature and humidity monitoring device of the present utility model.

[0016] In the figure: 1. Granary body, 2. Electric turntable, 3. Horizontal screw module, 4. Longitudinal screw module, 5. Connecting block, 6. Temperature and humidity sensor, 7. Rectangular block, 8. Jack, 9. L-shaped bracket, 10. Rounded corner, 11. Alarm. DETAILED DESCRIPTION

[0017] Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative work shall fall within the scope of protection of the present invention.

[0018] Example: Through the personnel in this field, all electrical components in this case are connected to their corresponding power supplies through wires, and appropriate controllers should be selected according to actual conditions to meet control requirements. The specific connection and control sequence should refer to the following working principle, and the electrical connection between each electrical component is completed in the order of working. The detailed connection means are well-known technologies in this field. The following mainly introduces the working principle and process, and does not explain the electrical control.

[0019] See also Figure 1-3 In order to solve the problem that the detection range of the temperature and humidity detection unit in the existing granary is not comprehensive and the detection quality is poor, this technical solution is designed. The detailed technical solution is as follows;

[0020] A granary temperature and humidity monitoring device comprises a granary body 1, on the inner top surface of which a monitoring structure is installed;

[0021] Specifically, the monitoring structure includes an electric turntable 2, which is mounted on the inner top surface of the granary body 1. A transverse screw module 3 is mounted on the electric turntable 2, a longitudinal screw module 4 is mounted on the movable end of the transverse screw module 3, a connecting assembly is mounted on the movable end of the longitudinal screw module 4, a connecting block 5 is mounted on one end of the connecting assembly, and a temperature and humidity sensor 6 is mounted on the lower wall of the connecting block 5. The monitoring structure also includes an alarm 11, which is mounted on the outer wall of the granary body 1;

[0022] It should be noted that the connecting block 5 is used to install the temperature and humidity sensor 6, which is used to detect the temperature and humidity in the granary body 1. Through the operation of the longitudinal screw module 4, under the connection of the connecting assembly, the connecting block 5 and the temperature and humidity sensor 6 thereon are driven to move longitudinally, and the temperature and humidity at the longitudinal position in the granary body 1 are detected. Through the operation of the transverse screw module 3, the longitudinal screw module 4 is driven to move transversely, and the temperature and humidity sensor 6 is therefore moved along the working direction of the transverse screw module 3, and the temperature and humidity at the planes at different longitudinal positions in the granary body 1 are detected. The electric turntable 2 rotates, driving the transverse screw module 3 to rotate, and the temperature and humidity at different positions of the planes at different longitudinal positions in the granary body 1 are detected, ensuring the comprehensiveness of the temperature and humidity detection and the detection quality. When the temperature sensor detects that the temperature and humidity are unqualified, the temperature sensor transmits the data to the controller, which receives, stores and processes the data, controls the alarm 11 to work, and prompts the management personnel to maintain the temperature and humidity inside the granary. The connection method and working principle between the temperature sensor, the controller and the alarm 11 are all existing technologies and are not described in detail here.

[0023] Specifically, the connecting assembly includes a rectangular block 7, which is mounted on the movable end of the longitudinal screw module 4. A socket 8 is provided at the center of the rectangular block 7, and an L-shaped bracket 9 is movably mounted on the socket 8. The connecting block 5 is mounted on the L-shaped bracket 9.

[0024] It should be noted that when connecting the connecting block 5 to the movable end of the longitudinal screw module 4, the L-shaped bracket 9 on the connecting block 5 is aligned with the socket 8 on the rectangular block 7 to achieve the connection, which is convenient for installation and disassembly;

[0025] As a preference, further, the granary body 1 is a hollow cylindrical structure;

[0026] As a preferred embodiment, further, there is a gap between the two ends of the transverse screw rod module 3 and the inner wall surface of the granary body 1, and there is a gap between the lower part of the longitudinal screw rod module 4 and the inner bottom surface of the granary body 1, so as to facilitate the movement of the transverse screw rod module 3 and the longitudinal screw rod module 4 inside the granary body 1;

[0027] As a preferred embodiment, further, the socket 8 is a rectangular structure, and the cross-sectional shape of the L-shaped bracket 9 is a rectangular structure that matches the socket 8, so as to prevent the L-shaped bracket 9 from rotating in the socket 8;

[0028] As a preferred embodiment, further, a rounded corner 10 is provided at the lower end of the L-shaped inserting rack 9 to facilitate the insertion of the L-shaped inserting rack 9 into the inserting hole 8 .

[0029] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A granary temperature and humidity monitoring device, comprising a granary body (1), characterized in that: A monitoring structure is installed on the inner top surface of the granary body (1); The monitoring structure comprises an electric turntable (2), the electric turntable (2) being mounted on the inner top surface of the granary body (1), a transverse screw module (3) being mounted on the electric turntable (2), a longitudinal screw module (4) being mounted on the movable end of the transverse screw module (3), a connecting assembly being mounted on the movable end of the longitudinal screw module (4), a connecting block (5) being mounted on one end of the connecting assembly, a temperature and humidity sensor (6) being mounted on the lower wall surface of the connecting block (5), and an alarm (11) being mounted on the outer wall surface of the granary body (1).

2. A granary temperature and humidity monitoring device according to claim 1, characterized in that: The connecting assembly comprises a rectangular block (7), the rectangular block (7) being mounted on the movable end of the longitudinal screw module (4), a socket (8) being provided at the center of the rectangular block (7), an L-shaped socket (9) being movably mounted on the socket (8), and the connecting block (5) being mounted on the L-shaped socket (9).

3. A granary temperature and humidity monitoring device according to claim 1, characterized in that: The granary body (1) is a hollow cylindrical structure.

4. A granary temperature and humidity monitoring device according to claim 1, characterized in that: There is a gap between the two ends of the transverse screw rod module (3) and the inner wall surface of the granary body (1), and there is a gap between the lower part of the longitudinal screw rod module (4) and the inner bottom surface of the granary body (1).

5. A granary temperature and humidity monitoring device according to claim 2, characterized in that: The insertion hole (8) is a rectangular structure, and the cross-sectional shape of the L-shaped insertion rack (9) is a rectangular structure that matches the insertion hole (8).

6. A granary temperature and humidity monitoring device according to claim 2, characterized in that: The lower end of the L-shaped inserting frame (9) is provided with a rounded corner (10).

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