A device for free multi-point temperature monitoring inside a curing chamber and the curing chamber itself.

Abstract

This utility model relates to the technical field of mortar curing equipment. It provides a device for free multi-point temperature monitoring within a curing chamber and a curing chamber itself. The device includes at least one temperature sensor, a control box, a waterproof connector, and a movable support. Each temperature sensor is correspondingly positioned to a specific curing box within the chamber. The control box is wired to the temperature sensors and includes a display module for real-time display of the temperature information detected by the sensors. The waterproof connector connects the first data cable of the temperature sensor to the second data cable of the control box. A connector mounting position is formed on one outer wall of the movable support, and the waterproof connector is installed at this position. This system enables digital automatic measurement of the water temperature within the curing boxes and processes the collected water temperature data, displaying it in real-time on a screen outside the curing chamber, thus avoiding the negative effects of prolonged opening of the constant temperature and humidity curing chamber lid.

Description

Technical Field

[0001] This utility model relates to the technical field of mortar curing equipment, and in particular to a device for free multi-point temperature monitoring inside a curing box and a curing box. Background Technology

[0002] In the field of building materials testing, cement mortar strength testing is a crucial test item. According to GB / T17671-2021 "Test Method for Cement Mortar Strength (ISO Method)," the curing conditions of cement mortar specimens have a vital impact on the test results. This standard clearly stipulates that the water temperature in the curing tank should be maintained at 20℃±1℃, and the water temperature should be recorded at least once a day during the working period. To meet this requirement, most laboratories choose to use "ABS plastic cement mortar curing boxes" to provide a water curing environment in practice, and use "curing chambers" that meet the standard requirements to control the temperature environment required for curing. These curing chambers are typically constant temperature and humidity curing chambers with an inner liner size of approximately 600×700×1100mm, divided into 4-6 layers by grates, and equipped with digital automatic control for cooling and heating. The curing boxes are typically ABS plastic water boxes with an inner diameter of approximately 140×100×180mm. During the curing process, the curing box is filled with test water, and the specimen is completely immersed in the water for a maximum of 28 days of curing. The curing box is placed on the grate inside the constant temperature and humidity curing chamber.

[0003] However, the temperature sensor inside the constant temperature and humidity curing chamber can only monitor the air temperature inside the chamber and cannot monitor the water temperature in the curing box. This means that when implementing the requirement in GB / T17671-2021 that "the pool water temperature should be recorded at least once a day during operation," staff must manually measure the temperature by keeping the curing chamber lid open for extended periods. This practice can easily affect the stability of the constant temperature and high humidity environment inside the chamber, leading to experimental errors. Furthermore, due to the limited space inside the chamber, manual temperature measurement requires moving stationary specimens, which not only affects the curing process but also carries the risk of the curing box tipping over and rendering the specimens unusable.

[0004] Furthermore, the existing curing boxes are not fixed components of the constant temperature and humidity curing chamber, and their placement and location are highly random. This randomness not only increases the complexity of operation but also makes it difficult to ensure that the water temperature in each curing box is uniformly and stably maintained within the standard requirements, further affecting the stability and reliability of the curing quality of cement mortar specimens. Utility Model Content

[0005] This utility model provides a device and a curing box for free multi-point temperature monitoring inside the curing box, which solves the defects of the prior art that cannot digitally and automatically measure and record the water temperature inside the curing box in the constant temperature and humidity curing box, and the curing box used is not a fixed accessory of the constant temperature and humidity curing box, and the number and position of the curing box are highly random. It realizes digital and automatic measurement of the water temperature inside the curing box, and displays the collected water temperature data in real time on a screen outside the curing box after processing, avoiding the effects of keeping the constant temperature and humidity curing box lid open for a long time.

[0006] This utility model provides a device for free multi-point temperature monitoring inside a curing chamber, comprising: At least one temperature sensor is provided inside the curing chamber and is configured to correspond one-to-one with the curing boxes inside the curing chamber; A control box is installed outside the curing box. The control box is wired to the temperature sensor. The control box has a display module for displaying the temperature information detected by the temperature sensor in real time. A waterproof connector is connected between the first connection data line of the temperature sensor and the second connection data line of the control box. A movable support is detachably connected to the grate beam inside the curing box and can move along the length of the grate beam. A joint mounting position is formed on one outer wall of the movable support, and the waterproof joint is installed at the joint mounting position.

[0007] According to the present invention, a device for free multi-point temperature monitoring in a curing box is provided. The movable support includes a first support body and a second support body. The first support body forms an installation groove, which is used to accommodate the crossbeam passing through the grate. The second support body covers the opening of the installation groove and is snap-fitted to the first support body. The joint installation position is formed on one side of the outer wall of the installation groove.

[0008] According to the present invention, a device for free multi-point temperature monitoring in a curing box is provided. The movable support also includes a fixing knob. A threaded hole penetrating the inner and outer sides of the mounting groove is provided on the side wall of the other side of the first support body. The fixing knob is threadedly engaged with the threaded hole and is movably abutted against the grate beam passing through the mounting groove.

[0009] According to the present invention, a device for free multi-point temperature monitoring inside a curing box is provided. The waterproof connector includes a waterproof shell, a fixed end and a free end. The free end is connected to a first connecting data line. The fixed end is fixed to the connector mounting position through the waterproof shell. The fixed end is connected to a second connecting data line. The fixed end and the free end are interlocked.

[0010] According to the present invention, a device for free multi-point temperature monitoring in a curing box is provided, wherein a wiring groove is formed on the connector mounting position, the wiring groove extends along the length direction of the grate beam, and the wiring groove is used for wiring and installation of the second connecting data cable.

[0011] According to the present invention, a device for free multi-point temperature monitoring in a curing box is provided, wherein a slot is formed on the outer wall of the wiring trough, the slot is perpendicular to the extension direction of the wiring trough, and a snap-fit ​​protrusion is formed on one side of the fixed end, the snap-fit ​​protrusion being snapped into the slot.

[0012] According to the present invention, a device for free multi-point temperature monitoring inside a curing box is provided. The control box is provided with a data input interface and a data output interface on its outer side. The data input interface is connected to the second connecting data cable, and the data output interface is used to connect to external devices.

[0013] According to the present invention, a device for free multi-point temperature monitoring inside a curing box is provided. The control box has multiple buttons on its outer side, including a power switch button, a data display switching button, a data output button, and a restart button. The power switch button controls the control box to turn on or off; the data display switching button switches the display module to show real-time temperature information monitored by different temperature sensors; the data output button controls the output of temperature signals to external devices; and the restart button restarts the data recorded in the control box.

[0014] According to the present invention, a device for free multi-point temperature monitoring inside a curing box is provided, wherein the control box is provided with an SD card slot on the outside, and the SD card slot is used for data storage operation after inserting an SD card.

[0015] This utility model also provides a curing box, comprising: The box body has a receiving cavity formed inside it; Multiple grates are spaced apart along the height direction of the box body within the receiving cavity to divide the receiving cavity into multiple partition layers; At least one curing box is placed on the grate and located within the partition layer; As described above, the device for free multi-point temperature monitoring inside the curing box has the control box located on the outside of the box body, the movable bracket installed on the grate beam above the curing box, the second connection data line of the temperature sensor connected to the movable bracket, the temperature sensor extending into the curing box, and the first connection data line of the control box extending along the length of the grate beam and then connected to the second connection data line of the control box.

[0016] This utility model provides a device for free multi-point temperature monitoring inside a curing box and a curing box in general. The device accurately measures the water temperature inside the curing box using a temperature sensor, receives and displays the water temperature data in real time using a control box, and ensures the reliability and applicability of the device through the cooperation of a waterproof connector and a movable bracket. This realizes the digital automatic measurement of the water temperature inside the curing box, and the collected water temperature data is processed and displayed in real time on a screen outside the curing box, avoiding the effects of keeping the lid of the constant temperature and humidity curing box open for a long time. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0018] Figure 1 This is a structural schematic diagram of the curing box provided by this utility model.

[0019] Figure 2 This is a schematic diagram showing the connection between the device for free multi-point temperature monitoring inside the curing box and the grate provided by this utility model.

[0020] Figure 3 This is a schematic diagram of the structure of the device for free multi-point temperature monitoring inside the curing box provided by this utility model.

[0021] Figure 4 yes Figure 3 A schematic diagram of the control box.

[0022] Figure 5 yes Figure 3 A schematic diagram of the structure of the mobile support frame.

[0023] Figure 6 yes Figure 3 A schematic diagram of the structure of the waterproof connector.

[0024] Figure 7 This is a schematic diagram showing the connection between the temperature sensor and the waterproof connector provided by this utility model.

[0025] Figure label: 1. Curing box; 10. Box body; 11. Receiving cavity; 20. Grille; 30. Maintenance box; 40. Device for free multi-point temperature monitoring inside the curing chamber; 41. Temperature sensor; 411. First connecting data cable; 42. Control box; 421. Display module; 422. Second connecting data cable; 423. Data input interface; 424. Data output interface; 425. Power switch button; 426. Data display switching button; 427. Data output button; 428. Reset button; 429. SD card slot; 43. Waterproof connector; 431. Waterproof shell; 432. Fixed end; 4321. Snap-fit ​​protrusion; 433. Free end; 44. Movable bracket; 441. Connector mounting position; 4411. Cable routing channel; 4412. Card slot; 442. First bracket body; 4421. Mounting slot; 4422. Threaded hole; 443. Second bracket body; 444. Fixing knob. Detailed Implementation

[0026] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0027] In the description of the embodiments of this utility model, it should be noted that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the embodiments of this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of this utility model. In addition, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0028] In the description of the embodiments of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in the embodiments of this utility model based on the specific circumstances.

[0029] In this embodiment of the utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0030] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0031] The following is combined with Figures 1 to 7 The present invention will provide a detailed description of a device for free multi-point temperature monitoring inside a curing box and a curing box through specific embodiments and application scenarios.

[0032] In the embodiments of this utility model, such as Figure 2 and Figure 3 As shown, a device 40 for free multi-point temperature monitoring inside a curing chamber includes at least one temperature sensor 41, a control box 42, a waterproof connector 43, and a movable bracket 44. The temperature sensor 41 is located inside the curing chamber 1 and corresponds one-to-one with the curing boxes 30 inside the curing chamber 1. The control box 42 is installed outside the curing chamber 1 and is wiredly connected to the temperature sensor 41. The control box 42 has a display module 421 for displaying the temperature information detected by the temperature sensor 41 in real time. The waterproof connector 43 is connected between the first connection data line 411 of the temperature sensor 41 and the second connection data line 422 of the control box 42. The movable bracket 44 is detachably connected to the crossbeam of the grate 20 inside the curing chamber 1 and can move along the length of the crossbeam of the grate 20. A connector mounting position 441 is formed on one outer wall of the movable bracket 44, and the waterproof connector 43 is installed in the connector mounting position 441.

[0033] Temperature sensor 41 is used to sense the temperature of each curing box 30 inside the curing chamber 1 in real time, providing an accurate data source for subsequent temperature monitoring. Because it is set up one-to-one with curing box 30, it can accurately obtain the temperature of each curing box 30, meeting the needs of temperature monitoring at different locations inside the curing chamber 1.

[0034] The control box 42 is installed outside the curing chamber 1 for easy operation and observation. The control box 42 receives temperature data from the temperature sensor 41, processes the data, and displays the temperature information in real time through the display module 421, so that staff can understand the temperature status inside the curing chamber 1 at any time.

[0035] The display module 421 is installed on the control box 42 to present the temperature information detected by the temperature sensor 41 in real time in an intuitive way (such as digital display, graphic display, etc.), so that the staff can quickly obtain the temperature data of each point in the curing box 1 without complicated operation, and make it easy to keep track of the temperature changes in the curing environment.

[0036] The waterproof connector 43 connects the first data cable 411 of the temperature sensor 41 and the second data cable 422 of the control box 42, acting as a bridge to ensure stable and reliable data transmission between the temperature sensor 41 and the control box 42. Simultaneously, since the curing box 1 may have a certain level of humidity, the waterproof connector 43 is waterproof, preventing moisture from entering the connection points and avoiding short circuits or data transmission failures caused by moisture, thus ensuring the normal operation of the device.

[0037] The movable support 44 is detachably connected to the crossbeam of the grate 20 inside the curing box 1, which makes it easy to install and remove the movable support 44, so as to facilitate the arrangement or adjustment of the device according to actual needs, and also makes it easy to remove the movable support 44 when cleaning and maintaining the curing box 1.

[0038] The movable bracket 44 can move along the length of the crossbeam of the grate 20, giving it flexible position adjustment capability. According to the position change of the maintenance box 30 or actual monitoring needs, the staff can easily move the movable bracket 44 to adjust the position of the temperature sensor 41, ensuring that the temperature sensor 41 is always in a suitable monitoring position, thus improving the accuracy and flexibility of monitoring.

[0039] A connector mounting position 441 is formed on one outer wall of the movable bracket 44, providing a dedicated mounting position for the waterproof connector 43. This allows the waterproof connector 43 to be securely mounted on the movable bracket 44, ensuring that the relative position of the waterproof connector 43 and the movable bracket 44 is fixed. This, in turn, ensures the stability of the data transmission line and avoids data transmission problems caused by the shaking or displacement of the waterproof connector 43.

[0040] The device 40 for free multi-point temperature monitoring inside the curing box of this application accurately measures the water temperature inside the curing box 30 through the temperature sensor 41, and receives and displays the water temperature data in real time through the control box 42. At the same time, the reliability and applicability of the device are ensured by the cooperation of the waterproof connector 43 and the movable bracket 44. Thus, the device realizes digital automatic measurement of the water temperature inside the curing box 30 in the curing box 1, and displays the collected water temperature data in real time on the screen outside the curing box 1 after processing, avoiding the impact of keeping the lid of the constant temperature and humidity curing box 1 open for a long time.

[0041] Reference Figure 3 and Figure 5 According to the present invention, a device 40 for free multi-point temperature monitoring in a curing box is provided. The movable support 44 includes a first support body 442 and a second support body 443. The first support body 442 surrounds and forms an installation groove 4421, which is used to accommodate the crossbeam of the through grate 20. The second support body 443 covers the opening of the installation groove 4421 and is snap-fitted to the first support body 442. The joint installation position 441 is formed on one side of the outer wall of the installation groove 4421.

[0042] It is understood that in this embodiment, the movable support 44 is divided into two main parts. When it is necessary to install the movable support 44 onto or remove it from the grate 20 crossbeam, the operator can operate the first support body 442 and the second support body 443 separately. Compared with the integrated structure, there is no need for complex alignment and operation of the whole, which greatly reduces the difficulty of operation and improves work efficiency.

[0043] The first support body 442 encloses and forms a mounting groove 4421, which is used to accommodate the crossbeam passing through the grate 20. The mounting groove 4421 provides a precise receiving space for the crossbeam of the grate 20, allowing the movable support 44 to be accurately positioned on the crossbeam of the grate 20. This ensures the relative positional stability between the movable support 44 and the crossbeam of the grate 20. When the movable support 44 moves along the crossbeam of the grate 20, it can slide smoothly along a predetermined path without shaking or shifting, thus ensuring that the temperature sensor 41 can accurately reach the preset monitoring position and improving the accuracy of temperature monitoring.

[0044] The second support body 443 fits over the mounting groove 4421 and is fixed to the first support body 442 via a snap-fit ​​connection. This securely clamps the grate 20 crossbeam within the mounting groove 4421, further enhancing the connection stability between the movable support 44 and the grate 20 crossbeam. Even under external force or frequent movement of the movable support 44, it ensures that the movable support 44 will not detach from the grate 20 crossbeam, guaranteeing the reliable operation of the entire device.

[0045] The connector mounting position 441 is located on one outer wall of the mounting groove 4421, making full use of the structural space of the movable bracket 44 and making the overall layout of the waterproof connector 43 and the movable bracket 44 more compact and reasonable. This avoids interference with other components and ensures the efficient use of space inside the curing box 1.

[0046] Reference Figure 3 and Figure 5 According to the present invention, a device 40 for free multi-point temperature monitoring in a curing box is provided. The movable bracket 44 also includes a fixing knob 444. A threaded hole 4422 is provided on the side wall of the other side of the first bracket body 442, which penetrates the inner and outer sides of the mounting groove 4421. The fixing knob 444 is threadedly engaged with the threaded hole 4422 and is movably abutted against the crossbeam of the grate 20 passing through the mounting groove 4421.

[0047] Understandably, after the movable bracket 44 moves to the appropriate position along the crossbeam of the grate 20, the fixing knob 444 is tightened to make it move and abut against the crossbeam of the grate 20 that passes through the mounting groove 4421. This effectively prevents the movable bracket 44 from sliding freely on the crossbeam of the grate 20, ensuring that the movable bracket 44 maintains a stable position during the use of the curing box 1. This, in turn, ensures that the temperature sensor 41 can continuously and accurately monitor the temperature of the corresponding curing box 30, avoiding the impact on the accuracy of temperature data due to monitoring position deviation caused by bracket movement.

[0048] Reference Figure 3 , Figure 6 and Figure 7 According to the present invention, a device 40 for free multi-point temperature monitoring in a curing box is provided. The waterproof connector 43 includes a waterproof shell 431, a fixed end 432 and a free end 433. The free end 433 is connected to a first connecting data line 411. The fixed end 432 is fixed to the connector mounting position 441 through the waterproof shell 431. The fixed end 432 is connected to a second connecting data line 422. The fixed end 432 and the free end 433 are interlocked.

[0049] Understandably, the waterproof housing 431 provides waterproof protection for the waterproof connector 43, preventing moisture from the curing box 1 from entering the connector and avoiding problems such as short circuits and component damage caused by moisture intrusion. This ensures the normal and stable operation of the temperature monitoring device in a humid environment and extends the device's service life.

[0050] The fixed end 432 of the waterproof connector 43 is securely installed in the connector mounting position 441 of the curing box 1 to ensure that the entire waterproof connector 43 is fixed in position during the use of the device and will not loosen or fall off due to the movement, vibration or other external forces of the curing box 1, thereby maintaining the stability and reliability of the device connection and ensuring that the temperature measurement signal can be transmitted accurately and stably.

[0051] The free end 433 is connected to the first connection data line 411, and the fixed end 432 is connected to the second connection data line 422, realizing the connection and signal transmission functions between different connection data lines. The free end 433 and the fixed end 432 are connected to different data lines respectively, so that the various parts in the temperature monitoring device (such as temperature sensor 41, control unit, etc.) can exchange data through these data lines, ensuring that temperature data can be accurately transmitted from the sensor to the monitoring system, providing the necessary conditions for real-time monitoring of the temperature inside the curing chamber 1.

[0052] The fixed end 432 and the free end 433 are interlocked, which facilitates the installation and disassembly of the waterproof connector 43. When it is necessary to install or maintain the device, the free end 433 can be quickly and easily plugged into or separated from the fixed end 432, which improves the assembly efficiency and maintenance convenience of the device, and reduces maintenance costs and time costs.

[0053] Reference Figure 3 and Figure 6 According to the present invention, a device 40 for free multi-point temperature monitoring in a curing box is provided, wherein a wiring groove 4411 is formed on the connector mounting position 441, the wiring groove 4411 extends along the length direction of the crossbeam of the grate 20, and the wiring groove 4411 is used for wiring installation of the second connecting data cable 422.

[0054] Understandably, the second connecting data cable 422 is used to connect the control box 42 to the fixed end 432 of the waterproof connector 43, and needs to cross multiple layers of grates 20 or multiple sets of movable supports 44 inside the curing box 1. The cable tray 4411 uses physical constraints to embed the data cable into the tray, so that the cable extends orderly along the length of the crossbeam of the grate 20, avoiding the data cable from hanging down randomly, getting tangled, or getting hooked on the curing box 30 or the specimen. This standardized layout can reduce accidental pulling caused by messy wiring (such as pulling the data cable when adjusting the curing box 30), reduce the risk of loose connectors or cable damage, and at the same time provide clear operating space for operators, making it easy to put away the curing box 30 and observe the specimen.

[0055] Reference Figure 3 and Figure 6 According to the present invention, a device 40 for free multi-point temperature monitoring in a curing box is provided. A slot 4412 is formed on the outer wall of the wiring trough 4411. The extension direction of the slot 4412 is perpendicular to the extension direction of the wiring trough 4411. A snap-fit ​​protrusion 4321 is formed on one side of the fixed end 432. The snap-fit ​​protrusion 4321 is snap-fitted with the slot 4412.

[0056] Understandably, the slot 4412 on the outer wall of the cable tray 4411 and the snap-fit ​​protrusion 4321 on the fixed end 432 of the waterproof connector 43 cooperate with each other to achieve precise positioning and stable installation of the waterproof connector 43 on the cable tray 4411.

[0057] Please explain the role of the following additional technical features in the technical solution: According to the present invention, a device 40 for free multi-point temperature monitoring in a curing box is provided. The control box 42 is provided with a data input interface 423 and a data output interface 424 on the outside. The data input interface 423 is connected to the second connecting data line 422, and the data output interface 424 is used to connect to external devices.

[0058] Understandably, the data input interface 423 is connected to the second connection data line 422, which in turn is connected to the waterproof connector 43, temperature sensor 41, etc. This allows the control box 42 to accurately receive temperature data from various temperature measuring points (collected by the temperature sensor 41) within the curing chamber 1 via the data input interface 423. The temperature sensor 41 converts the detected temperature signal into an electrical signal, which is transmitted to the control box 42 via the data line, providing a basis for subsequent data processing and analysis.

[0059] The data output interface 424 is used to connect to external devices, such as computers, printers, and displays. Through this interface, the control box 42 can transmit the processed temperature data to the external devices, enabling data sharing and further utilization.

[0060] Reference Figure 3 and Figure 4 According to the present invention, a device 40 for free multi-point temperature monitoring inside a curing chamber is provided. The control box 42 is provided with multiple buttons on its outer side. The multiple buttons include a power switch button 425, a data display switching button 426, a data output button 427, and a restart button 428. The power switch button 425 is used to control the opening or closing of the control box 42; the data display switching button 426 is used to switch the display module 421 to display the temperature information monitored in real time by different temperature sensors 41; the data output button 427 is used to control the output of the temperature signal to an external device; and the restart button 428 is used to restart the data recorded in the control box 42.

[0061] Understandably, the power switch button 425 provides the control box 42 with the function of turning it on and off. This button allows for convenient start-up or shutdown of the entire temperature monitoring device. When temperature monitoring is not required, turning off the control box 42 saves energy and avoids unnecessary equipment wear and tear; when monitoring is needed, turning on the control box 42 allows for quick operation, ensuring the device's ease of use and flexibility.

[0062] When performing free multi-point temperature measurement within the curing chamber 1, multiple temperature sensors 41 are typically arranged to monitor the temperature of different curing boxes 30. The switch data display button 426 allows users to flexibly view the real-time temperature information monitored by each temperature sensor 41 according to their actual needs. Through this button, users can sequentially switch between displaying temperature data from different measurement points on the display module 421, gaining a comprehensive understanding of the temperature conditions at various locations within the curing chamber 1 without complex operations, thus improving the efficiency and convenience of data viewing.

[0063] The output data button 427 provides the user with the function of outputting the temperature signal recorded in the control box 42 to an external device. In some application scenarios, users may need to transfer temperature data to a computer, printer, or other storage device for further analysis, processing, or archiving. The output data button 427 makes this data interaction simple and controllable, allowing users to trigger data output at any time as needed, meeting different data usage requirements, and enhancing the device's data sharing and utilization capabilities.

[0064] During the operation of the control box 42, various reasons (such as software failures, temporary errors, etc.) may cause abnormal data recording or system instability. By pressing the restart button 428, the data recording system in the control box 42 can be restarted, restoring the system to its initial state, clearing any possible temporary errors, restoring normal data recording and monitoring functions, reducing monitoring interruption time caused by system failures, and improving the reliability and stability of the device.

[0065] Reference Figure 3 and Figure 4 According to the present invention, a device 40 for free multi-point temperature monitoring in a curing box is provided. The control box 42 is also provided with an SD card slot 429 on the outside. The SD card slot 429 is used for data storage operation after inserting an SD card.

[0066] Understandably, the SD card slot 429 allows the insertion of SD cards, which are available in a variety of different storage capacities. Users can insert an SD card of appropriate capacity according to their actual needs, which greatly expands the device's data storage capacity and can meet the requirements for long-term and large-scale temperature data storage.

[0067] Reference Figure 1 and Figure 2 This utility model also provides a curing box 1, comprising: The box body 10 has a receiving cavity 11 formed inside the box body 10; Multiple grates 20 are spaced apart in the receiving cavity 11 along the height direction of the box body 10 to divide the receiving cavity 11 into multiple partition layers. At least one curing box 30 is placed on the grate 20 and located within the partition layer; As described above, the device 40 for free multi-point temperature monitoring inside the curing box has a control box 42 located on the outside of the box body 10, a movable bracket 44 installed on the crossbeam of the grate 20 above the curing box 30, a second connection data line 422 of the temperature sensor 41 connected to the movable bracket 44, the temperature sensor 41 extending into the curing box 30, and a first connection data line 411 of the control box 42 extending along the length of the crossbeam of the grate 20 and then connected to the second connection data line 422 of the control box 42.

[0068] Understandably, the cavity 11 formed by the box body 10 provides a closed and stable environment for the items to be maintained. Multiple grates 20 are spaced apart along the height direction to divide the cavity 11 into multiple partition layers, enabling the maintenance box 1 to classify and maintain items of different types or at different maintenance stages at the same time, thereby improving the efficiency and flexibility of the maintenance box 1.

[0069] The device 40 for free multi-point temperature monitoring inside the curing chamber is integrated into the curing chamber 1, enabling the curing chamber 1 to not only have basic curing functions but also add the ability for real-time temperature monitoring. The control box 42 is located on the outside of the chamber body 10, which is convenient for operators to view and operate, avoids the occupation of internal space of the curing chamber 1 by the control box 42, and reduces the potential impact of internal environmental factors (such as humidity, temperature fluctuations, etc.) on the electronic components of the control box 42, thus extending the service life of the equipment.

[0070] Meanwhile, since the curing box 1 uses the aforementioned free multi-point temperature monitoring device 40, the embodiment of the curing box 1 includes all the technical solutions of all embodiments of the free multi-point temperature monitoring device 40, and the technical effects achieved are exactly the same, so they will not be repeated here.

[0071] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A device for free multi-point temperature monitoring inside a curing chamber, characterized in that, include: At least one temperature sensor is provided inside the curing chamber and is configured to correspond one-to-one with the curing boxes inside the curing chamber; A control box is installed outside the curing box. The control box is wired to the temperature sensor. The control box has a display module for displaying the temperature information detected by the temperature sensor in real time. A waterproof connector is connected between the first connection data line of the temperature sensor and the second connection data line of the control box. A movable support is detachably connected to the grate beam inside the curing box and can move along the length of the grate beam. A joint mounting position is formed on one outer wall of the movable support, and the waterproof joint is installed at the joint mounting position.

2. The device for free multi-point temperature monitoring inside the curing chamber according to claim 1, characterized in that, The movable support includes a first support body and a second support body. The first support body forms an installation groove, which is used to accommodate the grate beam passing through. The second support body covers the opening of the installation groove and is snap-fitted to the first support body. The joint installation position is formed on one outer wall of the installation groove.

3. The device for free multi-point temperature monitoring inside the curing chamber according to claim 2, characterized in that, The movable bracket also includes a fixing knob. A threaded hole is provided on the side wall of the other side of the first bracket body, which penetrates the inner and outer sides of the mounting groove. The fixing knob is threadedly engaged with the threaded hole and is movably abutted against the grate beam passing through the mounting groove.

4. The device for free multi-point temperature monitoring inside the curing chamber according to claim 1, characterized in that, The waterproof connector includes a waterproof outer shell, a fixed end, and a free end. The free end is connected to a first connecting data cable. The fixed end is fixed to the connector mounting position through the waterproof outer shell. The fixed end is connected to a second connecting data cable. The fixed end and the free end are interlocked.

5. The device for free multi-point temperature monitoring inside the curing chamber according to claim 4, characterized in that, A cable routing groove is formed on the connector mounting position. The cable routing groove extends along the length direction of the grate beam and is used for the cable routing and installation of the second connecting data cable.

6. The device for free multi-point temperature monitoring inside the curing chamber according to claim 5, characterized in that, A slot is formed on the outer wall of the cable tray, and the slot is perpendicular to the extension direction of the cable tray. A snap-fit ​​protrusion is formed on one side of the fixed end, and the snap-fit ​​protrusion is snap-fitted into the slot.

7. The device for free multi-point temperature monitoring inside the curing chamber according to claim 1, characterized in that, The control box has a data input interface and a data output interface on its outer side. The data input interface is connected to the second connection data cable, and the data output interface is used to connect to external devices.

8. The device for free multi-point temperature monitoring inside the curing chamber according to claim 1, characterized in that, The control box has multiple buttons on its outer side, including a power switch button, a data display switch button, a data output button, and a restart button. The power switch button is used to control the control box to turn on or off; the data display switch button is used to switch the display module to show temperature information monitored in real time by different temperature sensors; the data output button is used to control the output of temperature signals to external devices; and the restart button is used to restart the data recorded in the control box.

9. The device for free multi-point temperature monitoring inside the curing chamber according to claim 1, characterized in that, The control box is also equipped with an SD card slot on its outside, which is used for data storage operations after inserting an SD card.

10. A curing box, characterized in that, include: The box body has a receiving cavity formed inside it; Multiple grates are spaced apart along the height direction of the box body within the receiving cavity to divide the receiving cavity into multiple partition layers; At least one curing box is placed on the grate and located within the partition layer; The device for free multi-point temperature monitoring inside the curing box as described in any one of claims 1 to 9, wherein the control box is located on the outside of the box body, the movable bracket is installed on the grate beam above the curing box, the second connection data line of the temperature sensor is connected to the movable bracket, the temperature sensor extends into the curing box, and the first connection data line of the control box extends along the length direction of the grate beam and is connected to the second connection data line of the control box.

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