Portable constant-temperature tank anti-condensation calibration device

Abstract

The utility model discloses a portable constant temperature tank anti -condensation calibration device, including frame body, removal subassembly and temperature measurement calibration subassembly, the inside installation of frame body has removal subassembly, and the upside installation of removal subassembly has the carrier board, the other side installation of carrier board has the telescopic link of many sections, and the bottom fixed of telescopic link of many sections has the steering assembly, the downside installation of steering assembly has temperature measurement calibration subassembly, and temperature measurement calibration subassembly includes fixed frame, electric telescopic link, mounting panel, range sensor and temperature measurement sensor. The utility model discloses through setting telescopic link of many sections, the lift of temperature measurement calibration subassembly of driving steering assembly is convenient for, is suitable for the detection of different depth, through setting electric telescopic link, the position of range sensor and temperature measurement sensor is convenient for adjusting mounting panel, is suitable for the temperature measurement of different position in constant temperature tank.

Description

Technical Field

[0001] This utility model relates to the field of constant temperature bath technology, specifically a portable constant temperature bath anti-condensation calibration device. Background Technology

[0002] A thermostatic bath is a tank that can provide a constant temperature. Existing thermostatic baths can be divided into thermostatic air (usually called thermostatic chamber) and thermostatic liquid (usually called thermostatic bath). The thermostatic bath is used to maintain a constant internal liquid temperature.

[0003] A thermostatic bath calibration device is a device specifically designed for thermostatic baths to assist in temperature calibration. Existing portable thermostatic bath calibration devices, while capable of detecting at different depths and positions, suffer from instability due to their winding mechanism, which makes the probe cable susceptible to water flow and thus results in insufficient accuracy in the detection position.

[0004] In view of this, we have studied and improved the existing structure and its shortcomings, and proposed a portable constant temperature bath anti-condensation calibration device. Utility Model Content

[0005] The purpose of this invention is to provide a portable constant temperature bath anti-condensation calibration device to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a portable constant temperature bath anti-condensation calibration device, comprising a frame, a moving component, and a temperature calibration component. The moving component is installed inside the frame, and a carrier plate is installed on the upper side of the moving component. Multiple telescopic rods are installed on the other side of the carrier plate, and a steering component is fixed to the bottom of the multiple telescopic rods. The temperature calibration component is installed on the lower side of the steering component. The temperature calibration component includes a fixed frame, an electric telescopic rod, a mounting plate, a distance sensor, and a temperature sensor. Four electric telescopic rods are evenly installed around the fixed frame, and a mounting plate is fixed to the other end of the electric telescopic rod. The mounting plate has an "L" shaped structure, and a distance sensor is installed on the outer side of the mounting plate. A temperature sensor is fixed on the lower side of the mounting plate.

[0007] Furthermore, a heating layer is installed on the outer side of the frame, and the outer surface of the heating layer is covered with a heat insulation layer.

[0008] Furthermore, the moving component includes a lead screw, a drive motor, a moving sleeve, and a connecting block. The lead screw is rotatably mounted inside the frame, and the drive motor is installed at one end of the lead screw. The moving sleeve is sleeved on the outside of the lead screw, and a connecting block is fixed on the moving sleeve. The connecting block is fixedly connected to the carrier plate.

[0009] Furthermore, the movable component also includes a shielding cloth, which is connected between the two sides of the connecting block and the two side walls of the frame.

[0010] Furthermore, a temperature display is fixed to the upper side of the carrier plate.

[0011] Furthermore, the steering assembly includes a lifting plate, a steering motor, and a rotating shaft. The steering motor is mounted on the lower side of the lifting plate, and a rotating shaft is provided on the lower side of the steering motor.

[0012] Furthermore, the bottom of the multi-section telescopic rod is fixedly connected to the lifting plate, and the bottom of the rotating shaft is fixedly connected to the fixed frame.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. Equipped with a moving component and a temperature calibration component, the drive motor facilitates the rotation of the lead screw, which in turn moves the outer moving sleeve of the lead screw. This moving sleeve then moves the connecting block, carrier plate, and temperature calibration component to adjust the temperature measurement position. The extension and retraction of the multi-section telescopic rod facilitates the raising and lowering of the steering component and the temperature calibration component, making it suitable for detection at different depths. The extension and retraction of the electric telescopic rod facilitates the adjustment of the position of the mounting plate, distance sensor, and temperature sensor, making it suitable for temperature measurement at different locations inside the constant temperature bath and for constant temperature baths of different sizes. The steering motor and rotating shaft facilitate the rotation of the temperature calibration component, thus facilitating the use of other temperature sensors when a single temperature sensor fails. It also allows for multi-point detection at different locations inside the constant temperature bath.

[0015] 2. Equipped with a heating layer and a heat insulation layer, the shielding cloth on both sides of the connecting block is a flexible structure that can expand and contract accordingly when the connecting block moves, thereby protecting the inside of the frame and reducing or preventing water vapor from entering to a certain extent. The key to preventing condensation is to avoid the surface temperature of the equipment being lower than the ambient dew point temperature. The heat insulation layer is made of heat insulation material and can play a role in temperature insulation. The heating layer has an insulated heating wire that can be energized to heat the frame, thereby making the temperature of the frame higher than the ambient dew point, preventing water vapor from condensing in local temperature areas inside the frame. The overall structure of the frame is simple, compact, and portable. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the steering assembly and temperature measurement calibration assembly of this utility model;

[0018] Figure 3 This is a half-sectional structural diagram of the frame of this utility model.

[0019] In the diagram: 1. Frame; 2. Heating layer; 3. Insulation layer; 4. Moving assembly; 401. Lead screw; 402. Drive motor; 403. Moving sleeve; 404. Connecting block; 405. Shielding cloth; 5. Carrier plate; 6. Temperature display; 7. Multi-section telescopic rod; 8. Steering assembly; 801. Lifting plate; 802. Steering motor; 803. Rotating shaft; 9. Temperature measurement calibration assembly; 901. Fixed frame; 902. Electric telescopic rod; 903. Mounting plate; 904. Distance sensor; 905. Temperature sensor. Detailed Implementation

[0020] 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.

[0021] like Figure 1 and Figure 3 As shown, a portable constant temperature bath anti-condensation calibration device according to this embodiment includes a frame 1, a moving component 4, and a temperature measurement and calibration component 9. The moving component 4 is installed inside the frame 1, and a carrier plate 5 is installed on the upper side of the moving component 4. The moving component 4 includes a lead screw 401, a drive motor 402, a moving sleeve 403, and a connecting block 404. The lead screw 401 is rotatably arranged inside the frame 1, and the drive motor 402 is installed at one end of the lead screw 401. The moving sleeve 403 is sleeved on the outside of the lead screw 401, and the connecting block 404 is fixed on the moving sleeve 403. The connecting block 404 is fixedly connected to the carrier plate 5. The moving component 4 also includes a shielding cloth 405, and the shielding cloth 405 is connected between the two sides of the connecting block 404 and the two side walls of the frame 1.

[0022] The drive motor 402 drives the lead screw 401 to rotate, thereby moving the movable sleeve 403 on the outside of the lead screw 401. The movement of the movable sleeve 403 can move the connecting block 404, the carrier plate 5, and the temperature measurement calibration component 9 back and forth to adjust the temperature measurement position. Since the shielding cloth 405 on both sides of the connecting block 404 is made of flexible material, when the connecting block 404 moves, the shielding cloth 405 can extend and retract accordingly to protect the inside of the frame 1, which can reduce or prevent moisture from entering to a certain extent.

[0023] like Figure 1 and Figure 2 As shown, a heating layer 2 is installed on the outer side of the frame 1, and the outer surface of the heating layer 2 is covered with a heat insulation layer 3. A temperature display 6 is fixed on the upper side of the carrier plate 5. A multi-section telescopic rod 7 is installed on the other side of the carrier plate 5. A steering assembly 8 is fixed at the bottom of the multi-section telescopic rod 7. The steering assembly 8 includes a lifting plate 801, a steering motor 802 and a rotating shaft 803. The steering motor 802 is installed on the lower side of the lifting plate 801, and the rotating shaft 803 is provided on the lower side of the steering motor 802.

[0024] The key to preventing condensation is to avoid the surface temperature of the equipment falling below the ambient dew point temperature. The insulation layer 3 is made of heat-insulating material and can play a role in temperature insulation. The heating layer 2 has an insulated heating wire that can be energized to heat the frame 1, thereby making the temperature of the frame 1 higher than the ambient dew point and preventing condensation in localized areas of the internal temperature zone. The extension and retraction of the multi-section telescopic rod 7 facilitates the lifting and lowering of the steering assembly 8 and the temperature calibration assembly 9, which is suitable for detection at different water depths. The steering motor 802 and the rotating shaft 803 facilitate the rotation of the temperature calibration assembly 9 so that other temperature sensors 905 can be called when a single temperature sensor 905 is damaged.

[0025] like Figure 1 and Figure 2 As shown, a temperature calibration component 9 is installed on the lower side of the steering assembly 8. The temperature calibration component 9 includes a fixed frame 901, an electric telescopic rod 902, a mounting plate 903, a distance sensor 904, and a temperature sensor 905. Four electric telescopic rods 902 are evenly installed around the fixed frame 901. The other end of the electric telescopic rod 902 is fixed to the mounting plate 903. The mounting plate 903 has an "L" shaped structure. The distance sensor 904 is installed on the outer side of the mounting plate 903. The temperature sensor 905 is fixed on the lower side of the mounting plate 903. The bottom of the multi-section telescopic rod 7 is fixedly connected to the lifting plate 801. At the same time, the bottom of the rotating shaft 803 is fixedly connected to the fixed frame 901.

[0026] The telescopic extension of the electric telescopic rod 902 facilitates the adjustment of the positions of the mounting plate 903, the distance sensor 904, and the temperature sensor 905. It is suitable for temperature measurement at different positions inside the constant temperature bath and is applicable to constant temperature baths of different sizes. The distance sensor 904 facilitates the detection of the distance between the current position and the side wall, playing an auxiliary role.

[0027] Working principle: First, the frame 1 is placed above the constant temperature bath. When in use, the motor 402 is started to drive the lead screw 401 to rotate, thereby driving the moving sleeve 403 on the outside of the lead screw 401 to move. This causes the moving sleeve 403 to move the connecting block 404, the carrier plate 5, and the temperature measurement calibration component 9 to adjust the temperature measurement position. Then, the multi-section telescopic rod 7 is extended and retracted to drive the steering component 8 and the temperature measurement calibration component 9 to rise and fall, which is suitable for detection at different depths. The electric telescopic rod 902 is extended and retracted to adjust the position of the mounting plate 903, the distance sensor 904, and the temperature sensor 905. The steering motor 802 and the rotating shaft 803 can also drive the temperature measurement calibration component 9 to rotate. In this way, when a single temperature sensor 905 is damaged, other temperature sensors 905 can be called. It can also perform multi-point detection in different positions inside the constant temperature bath. The distance sensor 904 is convenient for detecting the distance between the current position and the side wall.

[0028] Finally, the temperature display 6 shows the temperature measuring structure at different locations for temperature calibration. During use, when the connecting block 404 moves, the shielding cloth 405 on both sides can extend and retract accordingly, thereby protecting the interior of the frame 1 and reducing or preventing moisture from entering to a certain extent. The heat insulation layer 3 is made of heat insulation material and can play a role in temperature insulation. The heating layer 2 has an insulated heating wire that can be energized to heat the frame 1 so that its temperature is higher than the ambient dew point, preventing water vapor from condensing in local temperature areas inside the frame. This completes the use of the portable constant temperature bath anti-condensation calibration device.

[0029] The embodiments of this utility model are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the utility model to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical applications of this utility model, and to enable those skilled in the art to understand this utility model and design various embodiments with various modifications suitable for a particular purpose.

Claims

1. A portable constant temperature bath anti-condensation calibration device, comprising a frame (1), a moving component (4), and a temperature measurement and calibration component (9), characterized in that, The frame (1) is equipped with a moving component (4), and a carrier plate (5) is installed on the upper side of the moving component (4). Multiple telescopic rods (7) are installed on the other side of the carrier plate (5), and a steering component (8) is fixed at the bottom of the multiple telescopic rods (7). A temperature calibration component (9) is installed on the lower side of the steering component (8). The temperature calibration component (9) includes a fixed frame (901), an electric telescopic rod (902), a mounting plate (903), a distance sensor (904), and a temperature sensor (905). Four electric telescopic rods (902) are evenly installed around the fixed frame (901), and a mounting plate (903) is fixed at the other end of the electric telescopic rod (902). The mounting plate (903) has an "L" shaped structure, and a distance sensor (904) is installed on the outer side of the mounting plate (903). A temperature sensor (905) is fixed on the lower side of the mounting plate (903).

2. The portable constant temperature bath anti-condensation calibration device according to claim 1, characterized in that, A heating layer (2) is installed on the outer side of the frame (1), and the outer surface of the heating layer (2) is covered with a heat insulation layer (3).

3. The portable constant temperature bath anti-condensation calibration device according to claim 1, characterized in that, The moving component (4) includes a lead screw (401), a drive motor (402), a moving sleeve (403), and a connecting block (404). The lead screw (401) is rotatably mounted inside the frame (1), and the drive motor (402) is installed at one end of the lead screw (401). The moving sleeve (403) is sleeved on the outside of the lead screw (401), and the connecting block (404) is fixed on the moving sleeve (403). The connecting block (404) is fixedly connected to the carrier plate (5).

4. The portable constant temperature bath anti-condensation calibration device according to claim 3, characterized in that, The moving component (4) also includes a shielding cloth (405), and the two sides of the connecting block (404) are connected to the two side walls of the frame (1).

5. The portable constant temperature bath anti-condensation calibration device according to claim 1, characterized in that, A temperature display (6) is fixed to the upper side of the carrier plate (5).

6. The portable constant temperature bath anti-condensation calibration device according to claim 1, characterized in that, The steering assembly (8) includes a lifting plate (801), a steering motor (802) and a rotating shaft (803). The steering motor (802) is installed on the lower side of the lifting plate (801), and the rotating shaft (803) is provided on the lower side of the steering motor (802).

7. A portable constant temperature bath anti-condensation calibration device according to claim 6, characterized in that, The bottom of the multi-section telescopic rod (7) is fixedly connected to the lifting plate (801), and the bottom of the rotating shaft (803) is fixedly connected to the fixed frame (901).

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