Flue-cured tobacco curing barn temperature detection equipment with multiple monitoring points arranged

Abstract

The utility model belongs to the technical field of temperature detection, particularly relates to flue-cured tobacco curing barn temperature detection equipment with multiple monitoring points arranged, and aims to solve the problems that multiple monitoring points can be arranged in order to improve the accuracy of curing barn temperature detection, however, a large number of hole sites need to be formed in the inner wall of a curing barn for fixation of the multiple monitoring points, construction is tedious, and cost is high. In order to solve the problems that in the prior art, the position of a monitoring point is not convenient to adjust and the position of the monitoring point is not convenient to adjust, the device comprises a vertical plate, one side of the vertical plate is provided with a plurality of connecting modules used for 18B20-to-RJ45, and the bottom of each connecting module is electrically connected with a corresponding temperature probe through a wire. According to the utility model, a multi-monitoring-point arrangement mode is adopted, so that more reliable temperature data support is provided for tobacco leaf baking; a plurality of threaded holes are formed in the vertical plates, the positions of the connecting modules can be conveniently fixed and adjusted through screwing bolts, a large number of hole positions do not need to be formed in the inner wall of the curing barn, the construction process is simplified, the positions of monitoring points can be flexibly adjusted according to actual requirements, and the applicability and flexibility of equipment are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to temperature detection technical field especially relates to a kind of tobacco curing barn temperature detection equipment of multiple monitoring point arrangement. BACKGROUND

[0002] In tobacco production, curing barn is indispensable basic equipment. The accurate control of temperature in curing barn is crucial to the curing quality of tobacco leaves.

[0003] At present, most curing barns are provided with only two monitoring points to detect temperature, and this monitoring method has obvious limitations. To improve the accuracy of temperature detection in curing barn, multiple monitoring points can be arranged, but the fixation of multiple monitoring points often requires a large number of holes to be made in the inner wall of the curing barn, which is not only cumbersome to construct, but also inconvenient to adjust the position of the monitoring points.

[0004] To solve the above problems, the utility model file provides a kind of tobacco curing barn temperature detection equipment of multiple monitoring point arrangement. UTILITY MODEL CONTENT

[0005] The utility model provides a kind of tobacco curing barn temperature detection equipment of multiple monitoring point arrangement, solves the shortcoming that multiple monitoring points can be arranged to improve the accuracy of temperature detection in curing barn in the prior art, but the fixation of multiple monitoring points often requires a large number of holes to be made in the inner wall of the curing barn, which is not only cumbersome to construct, but also inconvenient to adjust the position of the monitoring points.

[0006] The utility model provides the following technical scheme:

[0007] A kind of tobacco curing barn temperature detection equipment of multiple monitoring point arrangement, comprising:

[0008] Vertical plate, the vertical plate one side is provided with a plurality of connection modules for 18B20 to RJ45, the bottom of the connection module is electrically connected with corresponding temperature probe by wire, the side wall of the vertical plate is arranged with a plurality of threaded holes facilitating the fixation and adjustment of the position of connection module in rectangular array, the surface of the connection module is covered with corresponding mounting bracket, the mounting hole in both ends of the mounting bracket is provided with screw bolt adapted to the thread in threaded hole.

[0009] In a possible design, mounting pieces are welded and fixed to the four corners of the vertical plate, and bolts for connecting with the inner wall of the curing barn are arranged in the mounting holes of the mounting pieces.

[0010] In a possible design, network ports are arranged at both ends of the connection module, and the network ports of adjacent two connection modules are cascaded by plug-in network cable.

[0011] In a possible design, one side of the vertical plate is provided with a 4G cloud uploading module for uploading data collected by the subordinate temperature probe to a cloud service platform.

[0012] In a possible design, the threaded bolts at the four corners of the 4G cloud uploading module are threadedly connected with the threaded holes.

[0013] In a possible design, the network port on one side of the terminal connecting module is connected with the receiving network port of the 4G cloud uploading module through the plugged network cable.

[0014] It should be understood that the foregoing general description and the following detailed description are only exemplary and do not limit the utility model.

[0015] The working principle and use process of the technical solution are as follows:

[0016] During installation, the vertical plate is fixed on the preset threaded holes on the inner wall of the curing barn through the mounting pieces fixed by the four corners and the bolts in the mounting piece mounting holes, and this fixing mode is simple and stable, facilitating the subsequent installation and maintenance of the equipment, then according to the actual demand of temperature monitoring in the curing barn, a proper number of connecting modules are selected, the threaded bolts in the mounting holes at the two ends of the mounting frame covered on the surface of the connecting module are connected with the threaded holes arranged in a rectangular array on the side wall of the vertical plate to realize the fixation of the connecting module on the vertical plate, the threaded holes arranged in a rectangular array facilitate the flexible adjustment of the position of the connecting module to meet the temperature monitoring demand of different curing barn structures, then the network ports of two adjacent connecting modules are connected in cascade through the plugged network cable, this cascade mode can connect multiple connecting modules into a network, thereby connecting these scattered monitoring points to realize the centralized processing of data, one side of the vertical plate is provided with a 4G cloud uploading module, the 4G cloud uploading module is fixed on the vertical plate through the threaded connection of the threaded bolts at the four corners with the corresponding threaded holes, then the network port on one side of the terminal connecting module is connected with the receiving network port of the 4G cloud uploading module through the plugged network cable, and the power supply of the 4G cloud uploading module is connected.

[0017] During use, the temperature data collected by each temperature probe is transmitted to the terminal connecting module through the cascade network of the connecting modules, and then the terminal connecting module transmits the data to the 4G cloud uploading module, the 4G cloud uploading module uploads the data collected by the subordinate temperature probe to the cloud service platform through the 4G network, and the user can access the cloud service platform through a terminal device such as a mobile phone or a computer to view the temperature data in the curing barn in real time.

[0018] The utility model has the following beneficial effects:

[0019] Compared with the traditional curing barn provided with only two monitoring points, the equipment adopts the multi-monitoring point arrangement mode to provide more reliable temperature data support for tobacco curing.

[0020] The vertical plate is provided with a plurality of threaded holes in the utility model, the position of the connecting module can be fixed and adjusted conveniently through the bolt, a large number of hole positions do not need to be arranged in the inner wall of the curing barn, not only the construction process is simplified, but also the position of the monitoring point can be adjusted flexibly according to actual demands, and the applicability and flexibility of the equipment are improved.

[0021] The connecting module is cascaded through the network cable in the utility model, the temperature data can be transmitted stably and reliably, at the same time, the 4G cloud uploading module uploads data to the cloud service platform, the user can remotely monitor the curing barn temperature in real time, and the temperature abnormality can be found and handled in time. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is a three-dimensional structure schematic view of the tobacco curing barn temperature detection equipment with multiple monitoring points provided by the utility model embodiment;

[0023] Figure 2 It is a vertical plate structure schematic view of the tobacco curing barn temperature detection equipment with multiple monitoring points provided by the utility model embodiment;

[0024] Figure 3 It is a connecting module structure schematic view of the tobacco curing barn temperature detection equipment with multiple monitoring points provided by the utility model embodiment;

[0025] Figure 4 It is a terminal connecting module and 4G cloud uploading module structure schematic view of the tobacco curing barn temperature detection equipment with multiple monitoring points provided by the utility model embodiment.

[0026] The figure mark: 1, vertical plate;2, threaded hole;3, mounting piece;4, bolt;5, connecting module;6, mounting rack;7, temperature probe;8, bolt;9, network cable;10, 4G cloud uploading module. DETAILED DESCRIPTION

[0027] The technical scheme in the utility model embodiments will be described clearly and completely in combination with the drawings in the utility model embodiments, obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0028] In the description of the utility model, it is understood that the terms "opening", "upper", "middle", "length", "inner" and the like indicate the orientation or positional relationship, only for the convenience of describing the utility model and simplifying the description, not indicating or implying that the indicated components or elements must have a specific orientation, constructed and operated in a specific orientation, therefore, it cannot be understood as a limitation of the utility model.

[0029] In order to keep the following description of the embodiments of the present application clear and brief, detailed description of known functions and known components is omitted.

[0030] Embodiment one

[0031] Please refer to Figures 1-4 A temperature detection device mainly comprises a vertical plate 1, a connection module 5, a temperature probe 7, a mounting bracket 6, a mounting sheet 3, a bolt 4, a network cable 9, a 4G cloud module 10 and a twist bolt 8.

[0032] The vertical plate 1 is used as the basic mounting plate of the device, and the surface thereof is subjected to anodic oxidation treatment to improve corrosion resistance. A plurality of threaded holes 2 are arranged in a rectangular array on the side wall of the vertical plate 1. The threaded holes 2 are used to facilitate the fixing and adjustment of the position of the connection module 5 to meet the requirements of different curing house structures and temperature monitoring. The mounting sheet 3 is welded to the four corners of the vertical plate 1, and mounting holes are arranged on the mounting sheet 3 for connection with the inner wall of the curing house. The vertical plate 1 is placed at the predetermined position on the inner wall of the curing house, the mounting holes on the mounting sheet 3 welded to the four corners of the vertical plate 1 are aligned with the hole positions on the inner wall of the curing house, then the bolt 4 is passed through the mounting holes of the mounting sheet 3 and is tightened on the inner wall of the curing house by using a tool to ensure that the vertical plate 1 is fixed firmly. This fixing method is simple and stable, and facilitates the subsequent installation and maintenance of the device.

[0033] The connection module 5 is provided on one side of the vertical plate 1 and has the function of converting the DS18B20 digital temperature sensor into an RJ45 network interface. The bottom of each connection module 5 is electrically connected to the corresponding temperature probe 7 (model DS18B20-TO-92) by a wire. The temperature probe 7 is responsible for real-time collection of temperature data in the curing house. The surface of the connection module 5 is covered with the mounting bracket 6, and the twist bolts 8 are installed in the mounting holes at both ends of the mounting bracket 6. The twist bolts 8 are adapted to the internal threads of the threaded holes 2 and are used to fix the connection module 5 on the vertical plate 1. According to the actual requirements of temperature monitoring in the curing house, a proper number of connection modules 5 are selected, the connection modules 5 are placed at the corresponding positions of the vertical plate 1, the mounting holes at both ends of the mounting bracket 6 are aligned with the threaded holes 2 arranged in a rectangular array on the side wall of the vertical plate 1, then the twist bolts 8 are passed through the mounting holes at both ends of the mounting bracket 6 and are tightened in the threaded holes 2 by using a tool to realize the fixation of the connection module 5 on the vertical plate 1. Since the threaded holes 2 are arranged in a rectangular array, the position of the connection module 5 can be flexibly adjusted according to the actual requirements to meet the requirements of different curing house structures and temperature monitoring.

[0034] Both ends of the connection module 5 are provided with network ports, and the network cable 9 (super five category shielded twisted pair cable) is used to connect the network ports of two adjacent connection modules 5, so as to realize the cascade connection between the connection modules 5, the network cable 9 is terminated by EIA / TIA 568B standard crimping, and finally a chain topology network is formed, the total transmission distance is not more than 100 meters (in line with IEEE 802.3 standard), and in specific operation, one end of the network cable 9 is inserted into the "OUT" network port at one end of one connection module 5, and the other end is inserted into the "IN" network port at the corresponding end of the adjacent connection module 5, so as to ensure firm connection. This cascade mode can connect multiple connection modules 5 into a network, so as to connect these scattered monitoring points together and realize centralized processing of data.

[0035] The 4G cloud uploading module (industrial 4G router) 10 is arranged on one side of the vertical plate 1, and is used to upload the data collected by the subordinate temperature probe 7 to the cloud service platform. The 4G cloud uploading module 10 is provided with a screw bolt 8 at each corner. The 4G cloud uploading module 10 is placed at a suitable position on one side of the vertical plate 1, so that the screw bolts 8 at the four corners of the 4G cloud uploading module 10 are aligned with the corresponding threaded holes 2 on the vertical plate 1. Then, the screw bolts 8 are screwed into the threaded holes 2, so as to fix the 4G cloud uploading module 10 on the vertical plate 1.

[0036] The network port on one side of the terminal connection module 5 is connected with the receiving network port of the 4G cloud uploading module 10 through the network cable 9. One end of the network cable 9 is inserted into the "OUT" network port on one side of the terminal connection module 5, and the other end is inserted into the WAN connection port of the 4G cloud uploading module 10, so as to ensure firm connection. Then, the power supply of the 4G cloud uploading module 10 is turned on, so that it is in normal working state. In use, each temperature probe 7 collects the temperature data at different positions in the curing barn in real time, and transmits the collected temperature data to the corresponding connection module 5 through the lead wire. After each connection module 5 receives the data collected by the corresponding temperature probe 7, the data is transmitted to the next adjacent connection module 5 through the network cable 9, and is sequentially transmitted to the terminal connection module 5. The terminal connection module 5 transmits the received data to the 4G cloud uploading module 10. After receiving the data, the 4G cloud uploading module 10 uploads the data collected by the subordinate temperature probe 7 to the cloud service platform through the 4G network. The user can access the cloud service platform through a terminal device such as a mobile phone or a computer, and can view the temperature data in the curing barn in real time. When the temperature is found to be abnormal, the user can take corresponding measures in time, such as adjusting the heating equipment or ventilation equipment of the curing barn, so as to ensure that the temperature environment in the curing barn meets the requirements of tobacco curing.

[0037] The present application can be used for temperature detection of flue-cured tobacco curing barn, and can also be used in other fields applicable to the present application.

[0038] Embodiment two

[0039] Improvements are made on the basis of embodiment one:

[0040] A multi-monitoring point arrangement's tobacco curing barn temperature detection device is applied in the field of temperature detection device;

[0041] Please refer to Figure 1 The bolt 4 and the end of the bolt 8 are provided with corresponding internal hexagonal recesses, so as to be screwed by using an internal hexagonal wrench.

[0042] However, as known to those skilled in the art, the working principle and wiring method of connecting module 5, temperature probe 7 and 4G cloud module 10 are common, which belong to conventional means or common knowledge, and will not be described here. Those skilled in the art can make any selection according to their needs or convenience.

[0043] The drawings in the specification of the present application are only of a schematic nature, and the size and shape of each component shown are not actual limitations, but only a schematic representation. In actual implementation, each component can be reasonably configured and adjusted according to specific needs and actual conditions.

[0044] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited to this. Any skilled person in the art can easily think of changes or replacements within the technical range disclosed by the present application, which should be covered within the protection scope of the present application. In the case of no conflict, the embodiments of the present application and the features in the embodiments can be combined with each other. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A temperature detection device for tobacco curing barn with multiple monitoring points, characterized in that, Include: Vertical plate (1), one side is provided with a plurality of connection module (5) for 18B20 turn RJ45, the bottom of the connection module (5) is electrically connected with the corresponding temperature probe (7) through the wire, the side wall of the vertical plate (1) is provided with a plurality of threaded holes (2) for fixing and adjusting the position of the connection module (5) in a rectangular array, the surface of the connection module (5) is covered with a corresponding mounting bracket (6), the mounting hole at both ends of the mounting bracket (6) is provided with a screw bolt (8) matched with the thread in the threaded hole (2).

2. The tobacco flue-curing temperature detection device of claim 1, wherein, The four corners of the vertical plate (1) are welded with mounting pieces (3), and the mounting holes of the mounting pieces (3) are provided with bolts (4) for connecting with the inner wall of the curing room.

3. The tobacco flue-curing temperature detection device of claim 1, wherein, Both ends of the connection module (5) are provided with network ports, and the network ports of two adjacent connection modules (5) are connected by plug-in network cable (9).

4. The tobacco flue-curing house temperature detection device of claim 3, wherein, One side of the vertical plate (1) is provided with a 4G cloud uploading module (10) for uploading the data collected by the subordinate temperature probe (7) to the cloud service platform.

5. The multi-monitor arrangement for detecting the temperature of the tobacco curing barn according to claim 4, wherein, The screw bolts (8) at the four corners of the 4G cloud uploading module (10) are threadedly connected with the threaded holes (2).

6. The multi-monitor arrangement temperature detection device for flue-cured tobacco according to claim 4, wherein, The network port on one side of the terminal connection module (5) is also connected with the receiving network port of the 4G cloud uploading module (10) through the plug-in network cable (9).

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