Temperature detection device for logistics transportation of high-risk chemicals

Abstract

The utility model relates to the technical field of temperature detection, and discloses a temperature detection device for logistics transportation of high-risk chemicals, which comprises a vertical mounting frame and a temperature detector, and is characterized in that the left side and the right side of the vertical mounting frame are connected with side mounting lugs through hinge shafts; the whole detection device is positioned on the tank wall of the inner side of a transportation tank body through side mounting lugs on the two sides, a lifting position adjusting lead screw is mounted in a vertical mounting frame, a lead screw driving assembly is mounted at the top end of the vertical mounting frame, a sliding block is connected to the lifting position adjusting lead screw in a threaded and sleeving mode, a mounting block is mounted on the front side of the sliding block, and the mounting block is mounted on the top end of the vertical mounting frame. The temperature detector is arranged in front of the mounting block, and a temperature detector positioning mechanism is mounted in the mounting block. According to the device, through multiple innovative designs, the accuracy and reliability of temperature detection are improved, effective technical support is provided for safe transportation of high-risk chemicals, and the device has important practical application value and wide market prospects.

Description

Technical Field

[0001] The utility model relates to the technical field of temperature detection, and particularly relates to a temperature detection device for the logistics transportation of high-risk chemicals. Background Technique

[0002] With the development of industry and the progress of technology, the production and use of high-risk chemicals are becoming increasingly common. During the transportation of these chemicals, they often face uncertain factors such as environmental changes and temperature fluctuations. If the temperature changes cannot be monitored in a timely manner, it may lead to serious consequences such as out-of-control chemical reactions, leakage, and even explosion. Therefore, ensuring the safety and stability of high-risk chemicals during transportation has become a highly regarded issue for governments and enterprises around the world.

[0003] At present, although there is a certain technical foundation for the temperature detection devices for the logistics transportation of high-risk chemicals, there are still many deficiencies, mainly reflected in the following aspects:

[0004] Poor adaptability: The existing temperature detection devices are often designed as fixed structures and lack the ability to adapt to the inner wall shapes of different types of transport tanks. This makes it possible that in actual applications, the device may not be firmly connected to the tank body, resulting in the risk of displacement or detachment during transportation, thus affecting the accuracy and reliability of temperature monitoring.

[0005] Inconvenient height adjustment: Many existing devices lack an effective height adjustment mechanism and cannot be flexibly adjusted according to the temperature changes at different levels of the chemicals. This makes it possible that in some cases, the probe cannot contact the surface or internal area of the chemicals, resulting in blind spots in temperature measurement and unable to comprehensively reflect the true temperature status of the chemicals. Content of the Utility Model

[0006] (1) Technical problems to be solved

[0007] In view of the deficiencies of the existing technology, the utility model provides a temperature detection device for the logistics transportation of high-risk chemicals to solve the above problems.

[0008] (2) Technical solutions

[0009] To achieve the above object, the utility model provides the following technical solution: A temperature detection device for the logistics transportation of high-risk chemicals, including a vertical mounting frame and a temperature detector. Both the left and right sides of the vertical mounting frame are connected with side mounting ears through hinge shafts. The entire detection device is positioned on the inner side wall of the transport tank through the side mounting ears on both sides. An elevating and positioning lead screw is installed inside the vertical mounting frame. A lead screw driving assembly is installed at the top of the vertical mounting frame. A slider is threadedly sleeved on the elevating and positioning lead screw. An installation block is installed on the front side of the slider. The temperature detector is arranged in front of the installation block. A temperature detector positioning mechanism is installed inside the installation block.

[0010] Preferably, the lead screw drive assembly specifically includes the following structure:

[0011] An outer protective cover installed at the top of the vertical mounting frame;

[0012] A reduction motor installed inside the outer protective cover;

[0013] A drive gear docked to the output end of the reduction motor;

[0014] A transmission gear meshed with one side of the drive gear;

[0015] A drive shaft docked to the center of the transmission gear, and the bottom end of the drive shaft is docked with the top end of the lifting and positioning lead screw.

[0016] Preferably, the temperature detector positioning mechanism specifically includes the following structure:

[0017] Side clamping plates distributed on the left and right sides in front of the mounting block, and both sides of the side clamping plates clamp the left and right sides of the temperature detector;

[0018] A clamping drive assembly installed inside the mounting block for driving both sides of the side clamping plates.

[0019] Preferably, the clamping drive assembly specifically includes the following structure: Install

[0020] A double-shaft reduction motor installed at the central position inside the mounting block; respectively pair

[0021] Drive lead screws docked to the left and right sides of the double-shaft reduction motor;

[0022] Lead screw sleeves respectively threadedly sleeved on both sides of the drive lead screws, and the front side pipe walls of both sides of the lead screw sleeves are respectively connected to both sides of the side clamping plates.

[0023] Preferably, the temperature detector specifically includes the following structure:

[0024] A temperature detector box clamped between both sides of the side clamping plates;

[0025] Temperature detection probes distributed in a matrix in front of the temperature detector box.

[0026] Preferably, three positioning posts are provided on the clamping surface of the side clamping plate, and three side positioning holes adapted to the positioning posts are respectively opened on both sides of the temperature detector box.

[0027] Preferably, back-up pads are provided on the back sides of the vertical mounting frame and both side mounting ears. And

[0028] Compared with the prior art, the utility model provides a temperature detection device for the logistics transportation of high-risk chemicals, which has the following beneficial effects:

[0029] Strong adaptability: The design of this device adopts hinge shafts on both sides and side mounting ears that can be flipped at any angle, enabling the detection device to flexibly adapt to the curvature of the inner walls of different types of transport tanks. This feature ensures that the device can maintain a stable installation in different transportation environments, avoiding insecure installation or failure caused by differences in the shape of the tank body, thereby improving the versatility and application range of the device.

[0030] Efficient temperature detection: Through the high-precision lifting and position-adjusting lead screw provided inside, the device can achieve the height adjustment of the temperature detector. This design enables the temperature detector to accurately detect the temperature according to different levels and positions of the chemicals, ensuring the comprehensiveness and accuracy of temperature monitoring. Whether at the top, bottom, or middle of the tank body, the device can be flexibly adjusted for effective temperature monitoring.

[0031] Stability and safety: The design of the side clamping plate and positioning column further enhances the stability and positioning accuracy of the temperature detector. During transportation, it can effectively prevent the displacement of the temperature detector caused by vibration or impact, ensuring the reliability of the measurement data. At the same time, the buffering effect provided by the back-side backing plate reduces the wear between the device and the tank wall, extending the service life of the equipment.

[0032] Real-time monitoring and data transmission: The temperature detector real-time monitors the temperature change of the chemicals through a high-sensitivity temperature sensor, and processes and transmits the data through a built-in signal processing module. This function enables the operator to obtain temperature data in a timely manner, facilitating real-time monitoring and analysis, and ensuring that measures can be taken promptly in case of abnormal temperature to effectively avoid the occurrence of safety accidents.

[0033] This temperature detection device for the logistics transportation of high-risk chemicals demonstrates excellent adaptability, stability, and safety through its unique design and structure. The combination of hinge shafts and flippable side mounting ears enables the device to adapt to the inner wall shapes of different types of tanks, ensuring its stable installation in various transportation scenarios. At the same time, the height adjustment function of the lifting and position-adjusting lead screw enables the temperature detector to accurately contact different positions of the chemicals for comprehensive temperature monitoring.

[0034] In addition, the design of the clamping mechanism and the back-side backing plate further enhances the stability and durability of the device during transportation, reducing potential risks brought by vibration and impact. The real-time temperature monitoring and data transmission function not only improves the operation efficiency but also provides a strong guarantee for the safety of chemical transportation.

[0035] In summary, through a number of innovative designs, the device not only improves the accuracy and reliability of temperature detection, but also provides effective technical support for the safe transportation of high-risk chemicals, with important practical application value and broad market prospects. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] Figure 1 is a schematic structural view of the present utility model;

[0037] Figure 2 is a schematic view of explosion separation of the present utility model;

[0038] Figure 3 is a bottom view of the present utility model;

[0039] Figure 4 is a schematic structural view of the lead screw drive assembly of the present utility model;

[0040] Figure 5 is a schematic structural view of the temperature detector positioning mechanism of the present utility model;

[0041] Figure 6 is a schematic structural view of the clamping drive assembly of the present utility model;

[0042] Figure 7 is a schematic structural view of the temperature detector of the present utility model.

[0043] Wherein: 1, vertical mounting frame; 2, side mounting ears; 3, lifting and position-adjusting lead screw; 4, slider; 5, lead screw drive assembly; 6, mounting block; 7, temperature detector positioning mechanism; 8, temperature detector; 9, back side backing plate;

[0044] 21, hinge shaft;

[0045] 51, reduction motor; 52, drive gear; 53, transmission gear; 54, drive shaft; 55, outer protective cover;

[0046] 71, clamping drive assembly; 72, side clamping plate;

[0047] 721, positioning post;

[0048] 711, double-shaft reduction motor; 712, drive lead screw; 713, lead screw sleeve;

[0049] 81, temperature detector housing; 82, side positioning holes; 83, temperature detection probe. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

[0050] The following will further elaborate on the present utility model in conjunction with the accompanying drawings and embodiments. Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all of them. Without conflict, the embodiments in this application and the features in the embodiments can be combined with each other. Based on the embodiments in the utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the scope of protection of the utility model.

[0051] It should be noted that if there are directional indications (such as up, down, left, right, front, back...) involved in the embodiments of the utility model, then such directional indications are only used to explain the relative positional relationship and movement conditions between components in a certain specific posture (as shown in the accompanying drawings). If this specific posture changes, then the directional indications will also change accordingly.

[0052] Please refer to Figures 1-7 , a temperature detection device for the logistics transportation of high-risk chemicals.

[0053] The vertical mounting frame 1 of this device is made of high-strength and corrosion-resistant alloy material, and can withstand harsh environmental conditions during the transportation of high-risk chemicals.

[0054] On the left and right sides of the vertical mounting frame 1, there are side mounting ears 2 connected through hinge shafts 21. The side mounting ears 2 are made of wear-resistant material and are fixed to the inner tank wall of the transportation tank through bolts, ensuring that the detection device will not fall off due to vibration or collision during transportation. At the same time, the design of the hinge shafts 21 on both sides enables the side mounting ears 2 on both sides to adapt to the curvature of the inner wall of the tank.

[0055] Inside the vertical mounting frame 1, there is a high-precision lifting and positioning lead screw 3. This lead screw is processed with precision threads to ensure that the slider 4 moves smoothly and without shaking on the lead screw, thereby ensuring the positioning accuracy of the temperature detector 8.

[0056] Lead screw drive assembly 5:

[0057] The lead screw drive assembly 5 includes an outer protective cover 55 installed at the top of the vertical mounting frame 1. The outer protective cover 55 is made of anti-corrosion material and can effectively protect the internal drive components from the corrosion of chemical vapors.

[0058] Inside the outer protective cover 55, there is a high-torque reduction motor 51 installed. This reduction motor 51 drives the drive gear 52 to rotate through the output shaft.

[0059] The driving gear 52 meshes with the transmission gear 53. The transmission gear 53 is connected to the lifting and positioning lead screw 3 through the drive shaft 54. When the reduction motor 51 is started, the driving gear 52 drives the transmission gear 53 to rotate, thereby causing the lifting and positioning lead screw 3 to rotate, and then driving the slider 4 to slide up and down, realizing the height adjustment of the temperature detector 8.

[0060] Temperature detector positioning mechanism 7:

[0061] The temperature detector positioning mechanism 7 includes side clamping plates 72 distributed on the left and right sides in front of the mounting block 6, which can provide sufficient pressure when clamping the temperature detector 8 to ensure that it remains stationary.

[0062] The clamping drive assembly 71 is installed inside the mounting block 6. The clamping drive assembly 71 is driven by a double-shaft reduction motor 711. The double-shaft reduction motor 711 drives the threaded sleeve 713 to move through the drive lead screws 712 on the left and right sides, thereby pushing the side clamping plates 72 to clamp or release the temperature detector 8.

[0063] The clamping surface of the side clamping plate 72 is provided with a plurality of positioning posts 721, which can cooperate with the side positioning holes on the temperature detector box 81 to further enhance the stability and positioning accuracy of the temperature detector 8.

[0064] Temperature detector 8:

[0065] The temperature detector 8 includes a temperature detector box 81, which is made of explosion-proof and anti-corrosion materials to ensure long-term use in a high-risk chemical environment.

[0066] A plurality of temperature detection probes 83 distributed in a matrix are installed in front of the temperature detector box 81. These probes are made of high-sensitivity temperature sensors and can quickly and accurately detect the temperature change of chemicals.

[0067] Side positioning holes adapted to the positioning posts 721 of the side clamping plates 72 are respectively opened on both sides of the temperature detector box 81. When the side clamping plates 72 clamp the temperature detector box 81, the positioning posts 721 are inserted into the side positioning holes to ensure that the temperature detector box 81 will not shift due to vibration during transportation.

[0068] Safety design:

[0069] To further improve the safety of the device, back-up pads 9 are provided on the back sides of the vertical mounting frame 1 and the side mounting ears 2. The back-up pads 9 are made of high-density rubber materials and can effectively buffer the vibrations and impacts that may occur during transportation, reducing the wear between the device and the tank wall.

[0070] The back-up pads 9 are also provided with a plurality of buffer protrusions, which can further absorb and disperse the vibration energy during transportation, providing additional protection and also being able to adapt to the curvature of the inner wall of the tank.

[0071] Working principle

[0072] The working principle of the temperature detection device for the transportation of high-risk chemical substances is as follows:

[0073] Device installation:

[0074] On the inner side wall of the transportation tank, the side mounting ear 2 is fixed through the hinge shaft 21, and then the side mounting ear 2 is firmly fixed on the tank wall using bolts to ensure the stable installation of the detection device. The back-side cushion plate 9 is in close contact with the tank body wall to provide additional shock absorption protection.

[0075] Temperature measurement:

[0076] After the transportation starts, the reduction motor 51 is started, and the power is transmitted through the driving gear 52 and the transmission gear 53 to drive the lifting and positioning lead screw 3 to move up and down. The operator can adjust the height of the temperature detector 8 by controlling the motor to ensure that its probe 83 can contact the surface or internal area of the chemical substance for temperature measurement.

[0077] Clamping of the temperature detector:

[0078] When the temperature detector 8 is adjusted to the appropriate position, the clamping drive assembly 71 is started. The double-shaft reduction motor 711 drives the threaded sleeve 713 to move through the driving lead screw 712, and pushes the side clamping plate 72 to clamp the temperature detector box 81 to ensure the stability of the temperature detector 8 during the measurement process and prevent it from shifting due to vibration or shaking during transportation.

[0079] Data acquisition:

[0080] The temperature detector 8 monitors the temperature of the chemical substance in real time through the probe 83. The temperature data is processed and transmitted through the signal processing module built into the temperature detector box 81. The data can be transmitted to the monitoring system wirelessly or wiredly, and the operator can monitor the temperature change of the chemical substance in real time to ensure that measures can be taken in a timely manner when abnormal temperature occurs and avoid the occurrence of safety accidents.

[0081] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A temperature detection device for high-risk chemical logistics transportation, comprising a vertical mounting frame (1) and a temperature detector (8), characterized in that: The left and right sides of the vertical mounting frame (1) are connected to side mounting ears (2) through hinge shafts (21), and the entire detection device is positioned on the inner tank wall of the transport tank body through the side mounting ears (2) on both sides. A lifting and adjusting screw rod (3) is installed inside the vertical mounting frame (1), and a screw rod driving assembly (5) is installed on the top of the vertical mounting frame (1). A slider (4) is threadedly sleeved on the lifting and adjusting screw rod (3), and a mounting block (6) is installed on the front side of the slider (4). The temperature detector (8) is arranged in front of the mounting block (6), and a temperature detector positioning mechanism (7) is installed inside the mounting block (6).

2. A temperature detection device for high-risk chemical logistics transportation according to claim 1, characterized in that: The screw drive assembly (5) specifically comprises the following structure: An outer protective cover (55) mounted on the top of the vertical mounting frame (1); A reduction motor (51) installed in the outer protective cover (55); A driving gear (52) connected to the output end of the reduction motor (51); a transmission gear (53) meshed with one side of the driving gear (52); A driving shaft (54) is connected to the center of the transmission gear (53), and the bottom end of the driving shaft (54) is connected to the top end of the lifting and adjusting screw rod (3).

3. A temperature detection device for high-risk chemical logistics transportation according to claim 1, characterized in that: The temperature detector positioning mechanism (7) specifically comprises the following structure: Side clamping plates (72) are distributed on the left and right sides of the front of the mounting block (6), and the side clamping plates (72) on both sides are clamped on the left and right sides of the temperature detector (8); A clamping drive assembly (71) installed in the mounting block (6) for driving the side clamping plates (72) on both sides.

4. A temperature detection device for high-risk chemical logistics transportation according to claim 3, characterized in that: The clamping drive assembly (71) specifically comprises the following structure: A dual-axis reduction motor (711) installed at a central position in the installation block (6); Drive screw rods (712) respectively connected to the left and right sides of the dual-axis reduction motor (711); The screw rod sleeves (713) are respectively threadedly sleeved on the driving screw rods (712) on both sides, and the front side tube walls of the screw rod sleeves (713) on both sides are respectively connected to the side clamping plates (72) on both sides.

5. A temperature detection device for high-risk chemical logistics transportation according to claim 3, characterized in that: The temperature detector (8) specifically comprises the following structure: A temperature measuring machine box (81) clamped between the side clamping plates (72) on both sides; Temperature measuring probes (83) are distributed in a matrix shape in front of the temperature measuring chassis (81).

6. A temperature detection device for high-risk chemical logistics transportation according to claim 5, characterized in that: The clamping surface of the side clamping plate (72) is provided with three positioning columns (721), and three side positioning holes adapted to the positioning columns (721) are provided on both sides of the temperature measuring chassis (81).

7. A temperature detection device for high-risk chemical logistics transportation according to claim 1, characterized in that: The back sides of the vertical mounting frame (1) and the side mounting ears (2) on both sides are provided with back side pads (9).

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