Pipeline temperature collector
By using a combination of arc thermal resistors and thermal filling fluid in the pipeline temperature collector, combined with metal probes and multi-point detection, the problem of temperature measurement errors in the pipeline and shutdown in production is solved, achieving efficient and accurate The temperature monitoring and water level detection improve the energy utilization and safety of the system.
Patent Information
- Application Number
- CN202420728960.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-10
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-04-10
AI Technical Summary
Traditional pipeline temperature instruments have problems such as increasing errors when detecting the liquid temperature in the pipeline and the inability to accurately measure temperatures at different depths. The pipeline operation needs to be suspended during replacement or inspection, which affects production.
The temperature collector including arc thermal resistors, horn-type circular blocks, drainage shaft tubes, metal probes and instrument panels is used to measure the resistance value changes through the thermal resistor to determine the temperature, combined with the thermal filling liquid and multi-point detection mechanism. Realize real-time and accurate temperature monitoring.
It improves the accuracy and real-timeness of temperature measurement, reduces energy consumption, enhances the safety and reliability of the system, and speeds up the detection speed through multi-point detection and reduces errors.
Smart Images
Figure CN222258505U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of temperature collection, in particular to a pipeline temperature collector. Background Art
[0002] In urban life and industrial production, the pipeline network is intricate and various instruments are scattered throughout it. Among them, the most common are instruments used to monitor the temperature of the liquid in the pipeline. These instruments can display the temperature information of the liquid on the top dashboard in real time through metal probes inserted into the pipeline, providing workers with a convenient means of temperature control.
[0003] However, since the liquid in the pipeline is under a certain pressure, the pipeline operation must be suspended when replacing or testing these instruments, which will inevitably have a certain impact on normal production. More importantly, most traditional temperature instruments use metal probes to sense temperature. When the liquid flow rate in the pipeline is too fast, the heat conduction on the metal probe will be affected, resulting in an increase in the error of temperature detection.
[0004] In addition, due to the thermal conductivity of the outer wall of the pipe, the liquid temperature at different locations in the pipe may be different. Traditional metal probes are fixed in position and cannot accurately measure the liquid at different depths, making it difficult to obtain the true temperature distribution of the liquid.
[0005] In summary, although traditional pipeline temperature instruments have played a certain role in temperature monitoring, there are still many limitations and challenges in practical applications. In order to solve these problems, it is necessary to seek more advanced and accurate temperature measurement technology to meet the needs of precise control of pipeline liquid temperature in urban life and industrial production. In view of this, in-depth research on the above issues led to the creation of this case. Utility Model Content
[0006] To achieve the above purpose, the utility model is implemented through the following technical solutions: a pipeline temperature collector, comprising: a detection pipeline, a detection arc outer box and a pair of detection arc tubes, wherein the pair of detection arc tubes are installed on the inner side of the detection pipeline, the detection arc outer box is installed on the outer side of the detection pipeline, and a temperature detection structure is installed on the inner side of the pair of detection arc tubes and the detection arc outer box;
[0007] The temperature detection structure comprises: a pair of arc thermal resistors, two pairs of trumpet-shaped circular ring blocks, two pairs of drainage shaft tubes, a metal probe, a lifting and limiting shaft tube and an instrument panel;
[0008] A pair of arc thermal resistors are respectively installed on the inner sides of a pair of detection arc outer boxes, two pairs of trumpet-shaped circular ring blocks are respectively installed on a pair of detection arc tubes, and the two pairs of trumpet-shaped circular ring blocks are connected to the inner sides of the detection arc outer boxes, two pairs of drainage shaft tubes are respectively inserted on a pair of arc thermal resistors, and two pairs of drainage shaft tubes are inserted on the detection arc outer boxes, the lifting and limiting shaft tubes are inserted on the detection pipeline and the detection arc outer box, the metal probe is inserted on the inner side of the lifting and limiting shaft tube, the metal probe is movably inserted on the inner side of the lifting and limiting shaft tube, and the instrument panel is installed on the metal probe;
[0009] It should be noted that, in the above, the liquid or air flows inside the detection pipe, the gas is gathered and drained to the inside of the detection arc pipe through the trumpet-shaped circular ring block, the heat is recovered through the detection arc pipe, the heat is conducted through the thermal conductive filling liquid inside the detection arc pipe, the heat of the thermal conductive filling liquid group is absorbed by the arc thermal resistor, and the thermal resistor determines the temperature by measuring the change of its resistance value. When the thermal resistor is heated, its resistance value will change accordingly, and this change can be measured and converted into a temperature value by a circuit such as a bridge. Therefore, thermal resistors are widely used in various occasions where precise temperature measurement is required. Through the temperature acquisition module, a pair of arc thermal resistors will collect the current according to the arc thermal resistor to reversely calculate the water level. At the same time, the metal probe inside the lifting and limiting shaft tube is also an important part of the system. They are like sharp sentinels, always monitoring the temperature changes inside the detection pipe. Once the temperature is abnormal, the metal probe will immediately transmit the information to the temperature acquisition module, and then display it on the dashboard. This process ensures the real-time and accuracy of temperature monitoring. The signal is transmitted to the dashboard through the temperature acquisition module, and the information is displayed on the dashboard, so that the heat can be detected at multiple points, thereby accelerating the detection speed and accuracy.
[0010] Preferably, a control module and a temperature acquisition module are provided inside the detection arc outer box, and the temperature acquisition module is connected to a pair of the arc thermal resistors through two pairs of the drainage shaft tubes.
[0011] Preferably, the pair of detection arc tubes are made of copper.
[0012] Preferably, a heat-conducting filling liquid is provided on the inner side of the pair of detection arc tubes.
[0013] Preferably, a heat insulation layer is provided on the inner side of the detection pipe.
[0014] Preferably, filter nets are respectively arranged on the inner sides of the two pairs of trumpet-shaped circular ring blocks.
[0015] Beneficial Effects
[0016] The utility model provides a pipeline temperature collector. It has the following beneficial effects. First, the pipeline temperature collector has an efficient heat recovery mechanism that greatly improves energy utilization. Through the combined use of a trumpet-shaped circular ring block and a detection circular arc tube, the system can effectively recover the heat carried in the flow of liquid or air, and quickly conduct it to the circular arc thermal resistor through a heat-conducting filling liquid, thereby maximizing the utilization of heat. This not only helps to reduce energy consumption, but also conforms to the current green, environmentally friendly and sustainable development concept.
[0017] Secondly, the system has excellent temperature measurement accuracy. The arc thermal resistor is the core component, and its resistance value changes precisely with temperature, which enables the system to measure the temperature inside the detection pipe in real time and accurately. The precise measurement and conversion functions of circuits such as bridges further ensure the accuracy of temperature values, providing strong support for various occasions that require precise temperature control.
[0018] In addition, the system also has a water level detection function. By collecting the current value of the arc thermal resistor and reversely calculating it, the system can monitor and display the water level in real time. The realization of this function not only enriches the functional diversity of the system, but also provides users with more useful data support, helping users to better understand the operating conditions inside the pipeline.
[0019] Furthermore, the system uses metal probes for temperature monitoring, ensuring the real-time and accuracy of temperature monitoring. The metal probes are like sharp sentinels, always paying attention to the temperature changes inside the pipeline. Once the temperature is abnormal, the information will be immediately transmitted to the temperature acquisition module and displayed on the dashboard. This real-time feedback mechanism helps users to discover and deal with potential problems in a timely manner, improving the safety and reliability of the system.
[0020] Finally, through multi-point detection, the system can speed up the detection speed and improve the accuracy. The distributed use of multiple arc thermal resistors and metal probes enables the system to detect temperature and water level at different locations at the same time, thereby improving the detection efficiency. At the same time, multi-point detection also helps to reduce errors and improve the accuracy of data. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Figure 1 It is a front cross-sectional schematic diagram of the pipeline temperature collector of the utility model.
[0022] Figure 2 It is a side cross-sectional schematic diagram of the pipeline temperature collector of the utility model.
[0023] Figure 3 It is a three-dimensional schematic diagram of the pipeline temperature collector of the utility model.
[0024] In the figure: 1. Detection pipeline; 2. Detection arc outer box; 3. Detection arc tube; 4. Arc thermal resistor; 5. Trumpet-shaped circular ring block; 6. Drainage shaft tube; 7. Metal probe; 8. Lifting limit shaft tube; 9. Instrument panel. DETAILED DESCRIPTION
[0025] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.
[0026] Through the personnel in this field, all the electrical components in this case are connected to their corresponding power supplies through wires, and appropriate controllers and encoders should be selected according to actual conditions to meet the control requirements. The specific connection and control sequence should refer to the following working principle, and the electrical connection between the electrical components is completed in the order of working in sequence. The detailed connection means are well-known technologies in this field. The following mainly introduces the working principles and processes, and no longer explains the electrical control.
[0027] Example
[0028] The present invention will be described in detail below in conjunction with the accompanying drawings. Figure 1-3 As shown, a pair of the detection arc tubes 3 are installed on the inner side of the detection pipeline 1, the detection arc outer box 2 is installed on the outer side of the detection pipeline 1, and a temperature detection structure is installed on the inner side of the pair of the detection arc tubes 3 and the detection arc outer box 2; the temperature detection structure includes: a pair of arc thermal resistors 4, two pairs of trumpet-shaped circular ring blocks 5, two pairs of drainage shaft tubes 6, metal probes 7, lifting and limiting shaft tubes 8 and instrument panel 9; a pair of the arc thermal resistors 4 are respectively installed on the inner sides of a pair of the detection arc outer boxes 2, two pairs of the trumpet-shaped circular ring blocks 5 are respectively installed on a pair of the detection arc tubes 3, and two pairs of the trumpet-shaped circular ring blocks 5 are connected to the inner side of the detection arc outer box 2, two pairs of the drainage shaft tubes 6 are respectively inserted on a pair of the arc thermal resistors 4, and two The drainage shaft tube 6 is inserted into the detection arc outer box 2, the lifting and limiting shaft tube 8 is inserted into the detection pipeline 1 and the detection arc outer box 2, the metal probe 7 is inserted into the inner side of the lifting and limiting shaft tube 8, the metal probe 7 is movably inserted into the inner side of the lifting and limiting shaft tube 8, and the instrument panel 9 is installed on the metal probe 7; a control module and a temperature acquisition module are arranged on the inner side of the detection arc outer box 2, and the temperature acquisition module is connected to a pair of arc thermal resistors 4 through two pairs of the drainage shaft tubes 6; a pair of the detection arc tubes 3 are made of copper material; a pair of the detection arc tubes 3 are provided with a heat-conducting filling liquid on the inner side; a heat-insulating layer is arranged on the inner side of the detection pipeline 1; and filters are arranged on the inner sides of the two pairs of trumpet-shaped circular ring blocks 5 respectively.
[0029] According to the attached Figure 1-3 It is concluded that liquid or air flows inside the detection pipe 1, and the gas is gathered and drained to the inside of the detection arc pipe 3 through the trumpet-shaped circular ring block 5, and the heat is recovered through the detection arc pipe 3. The heat is conducted by the heat-conducting filling liquid inside the detection arc pipe 3, and the heat of the heat-conducting filling liquid group is absorbed by the arc thermal resistor 4. The thermal resistor determines the temperature by measuring the change of its resistance value. When the thermal resistor is heated, its resistance value will change accordingly. This change can be measured and converted into a temperature value by a circuit such as a bridge. Therefore, thermal resistors are widely used in various occasions where precise temperature measurement is required. Through the temperature acquisition module, a pair of arc thermal resistors 4 will collect the current and reversely calculate the water level according to the current value of the arc thermal resistor 4. At the same time, the metal probe 7 inside the lifting limit shaft tube 8 is also an important part of the system. They are like sharp sentinels, always monitoring the temperature changes inside the detection pipe 1. Once the temperature is abnormal, the metal probe 7 will immediately transmit the information to the temperature acquisition module, and then display it through the instrument panel 9. This process ensures the real-time and accuracy of temperature monitoring. The signal is transmitted to the instrument panel 9 through the temperature acquisition module, and the information is displayed through the instrument panel 9, so as to achieve multi-point detection of heat, thereby accelerating the detection speed and accuracy.
[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. Pipeline temperature collector, including: A detection pipeline, a detection arc outer box and a pair of detection arc tubes, characterized in that the pair of detection arc tubes are installed on the inner side of the detection pipeline, the detection arc outer box is installed on the outer side of the detection pipeline, and a temperature detection structure is installed on the inner side of the pair of detection arc tubes and the detection arc outer box; The temperature detection structure comprises: a pair of arc thermal resistors, two pairs of trumpet-shaped circular ring blocks, two pairs of drainage shaft tubes, a metal probe, a lifting and limiting shaft tube and an instrument panel; A pair of arc thermal resistors are respectively installed on the inner sides of a pair of detection arc outer boxes, two pairs of trumpet-shaped circular ring blocks are respectively installed on a pair of detection arc tubes, and the two pairs of trumpet-shaped circular ring blocks are connected to the inner sides of the detection arc outer boxes, two pairs of drainage shaft tubes are respectively inserted on a pair of arc thermal resistors, and the two pairs of drainage shaft tubes are inserted on the detection arc outer boxes, the lifting and limiting shaft tubes are inserted on the detection pipeline and the detection arc outer box, the metal probe is inserted on the inner sides of the lifting and limiting shaft tubes, the metal probe is movably inserted on the inner sides of the lifting and limiting shaft tubes, and the instrument panel is installed on the metal probe.
2. The pipeline temperature collector according to claim 1, characterized in that: A control module and a temperature acquisition module are arranged inside the detection arc outer box, and the temperature acquisition module is connected to a pair of arc thermal resistors through two pairs of drainage shaft tubes.
3. The pipeline temperature collector according to claim 2, characterized in that: The pair of detection arc tubes are made of copper.
4. The pipeline temperature collector according to claim 3, characterized in that: A heat-conducting filling liquid is arranged inside the pair of detection arc tubes.
5. The pipeline temperature collector according to claim 4, characterized in that: A heat insulation layer is arranged inside the detection pipeline.
6. The pipeline temperature collector according to claim 5, characterized in that: Filter screens are respectively arranged on the inner sides of the two pairs of trumpet-shaped circular ring blocks.