Intelligent optical fiber temperature measuring device

Abstract

The utility model discloses an intelligent optical fiber temperature measuring device, which comprises a temperature measuring instrument shell, a display screen is embedded on the front surface of the shell, and control keys are arranged below the display screen. A grip is arranged below the shell, and a protective sleeve is arranged on the grip. A temperature measuring device part is arranged on the right side of the shell, the interior of the temperature measuring device is composed of an upper movable limiting block and a lower movable limiting block, and the two movable limiting blocks can be pulled leftwards through pull rings to adapt to the size of a measured device conveniently. The lower movable limiting block is connected with a motor through a threaded rod, and a threaded sleeve is installed outside the threaded rod in a threaded mode. The temperature measuring device part is connected with the display screen control area through a bearing, so that the temperature measuring device part can be overturned within 180 degrees. A rolling device is arranged on the back of the display screen controller area, a rolling shaft penetrates through a rolling shell, a rotating wheel is fixed on the outer side of the rolling shaft, an outlet for a conduction optical fiber to extend out is formed below the rolling shaft, the extending part of the conduction optical fiber is connected with an optical probe, and the outlet is provided with a box cover to protect an internal structure. A limiting mechanism is further arranged between the winding shaft and the winding shell, the limiting mechanism is fixed to a disc of the winding shaft, four hook-shaped plug pins are hinged to the outer side face, and a plurality of inserting holes are formed in the disc and matched with the plug pins.

Description

Technical Field

[0001] The utility model belongs to the technical field of optical fiber temperature measurement, and in particular relates to an intelligent optical fiber temperature measurement device. Background Art

[0002] Because the safe operation of factory and everyday equipment is crucial, real-time temperature monitoring of these devices is essential. With the continued acceleration of industrialization and urbanization, the number of devices is increasing, and with it, the demand for temperature monitoring. To ensure the safety and proper operation of these devices, real-time temperature monitoring is crucial. However, currently used temperature monitoring methods have many shortcomings, making equipment operation, maintenance, and repair difficult.

[0003] Currently, common methods for monitoring equipment temperature include periodic manual inspections and simple temperature sensors. These methods suffer from low accuracy, slow response, and the inability to achieve real-time monitoring. Furthermore, manual inspections require technicians to regularly enter the equipment room, which is cumbersome and poses safety risks. Temperature sensors, on the other hand, require extensive wiring and regular maintenance, increasing operational costs and complexity. To effectively monitor equipment temperature and prevent failures caused by overheating, an efficient and reliable monitoring device is urgently needed.

[0004] To address the temperature monitoring challenges faced by factories and everyday equipment, we propose an intelligent fiber-optic temperature measurement device. This device accurately monitors equipment temperature in real time and transmits data via fiber-optic sensors, reducing maintenance workload and improving system stability and safety.

[0005] Intelligent fiber-optic temperature measurement devices utilize Raman or Brillouin scattering principles of optical fibers to perform distributed temperature measurement throughout the entire device, providing highly accurate temperature data. These devices are easy to install, require no extensive wiring, and offer strong resistance to electromagnetic interference, making them suitable for complex industrial environments.

[0006] In short, to solve the temperature monitoring problem of factories and daily equipment, it is very important to develop an intelligent fiber optic temperature measurement device. This device is simple and convenient, can significantly improve the safety and reliability of equipment operation, and provide strong support for the stable operation of factories and daily equipment. Utility Model Content

[0007] In response to the problems existing in the prior art, the purpose of the present invention is to provide an intelligent optical fiber temperature measuring device that detects the temperature of certain equipment through Raman scattering. The device is compact and portable, and is simple and convenient to use, thereby solving the problems of inconvenient and unsafe manual handling and the problem of troublesome temperature detection.

[0008] The utility model is implemented as follows: an intelligent optical fiber temperature measuring device, comprising:

[0009] The thermometer body consists of a display control area, a temperature measurement area, a back retractable area, and a handle;

[0010] Display screen control area, which consists of a display screen and control buttons;

[0011] The winding area includes a winding device including a winding roller provided on the rear side of the thermometer body, the winding roller passes through the housing and the two are rotatably connected, and the conductive optical fiber below extends from the thermometer body and is wound around the winding roller;

[0012] A rotating wheel is fixedly provided on one end of the winding roller extending outward from the shell, and a limiting mechanism is connected between the winding roller and the outer side of the shell.

[0013] The temperature measurement area is connected to the display control area by a bearing. This area can be flipped 180 degrees for easy use. This area is mainly composed of two movable limit blocks, which cooperate with the pressure sensor, pull ring and threaded rod to achieve simple temperature measurement.

[0014] The threaded rod part is composed of a threaded rod, a threaded sleeve and a motor, which can enable the movable limit block below to move up and down.

[0015] Optionally, the pressure sensor is arranged on the movable limit block below.

[0016] Optionally, the upper end of the galvanized pipe is connected to the pry bar through a steel plate, and the adjustment component is connected to the side wall of the galvanized pipe.

[0017] Optionally, the limiting mechanism is composed of a latch and a disc connected to the outside of the reel, and the disc has a socket matching the latch;

[0018] Optionally, the conductive optical fiber can enter and exit from a notch on the rear lower side of the thermometer body and be connected to an internal optical probe, and the notch is provided with a cover to protect the internal structure.

[0019] Other features and advantages of the present invention will become apparent from the following detailed description of exemplary embodiments of the present invention with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a front structural diagram provided by the utility model;

[0021] Figure 2 It is a back schematic diagram provided by the utility model;

[0022] Figure 3 It is a side schematic diagram provided by the utility model;

[0023] In the figure: 6, handle; 1, thermometer body; 2, control buttons; 3, display screen; 4, bearing; 10, movable limit block; 20, knob; 14, box cover; 19, latch; 5, pull ring; 11, pressure sensor. DETAILED DESCRIPTION

[0024] In order to further understand the content, features and effects of the present invention, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0025] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that unless otherwise specifically stated, the relative arrangement of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present invention.

[0026] The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.

[0027] Technologies, methods, and equipment known to ordinary technicians in the relevant art may not be discussed in detail, but where appropriate, the technologies, methods, and equipment should be considered part of the specification.

[0028] In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not limiting. Therefore, other examples of the exemplary embodiments may have different values.

[0029] The structure of the present utility model is described in detail below with reference to the accompanying drawings.

[0030] like Figures 1 to 3 As shown, an embodiment of the present invention provides an intelligent fiber optic temperature measurement device, which mainly includes 6, handle; 1, thermometer body; 2, control buttons; 3, display screen; 4, bearing; 10, movable stop block; 20, knob; 14, lid; 19, latch; 5, pull ring; 11, pressure sensor. The pressure sensor is mounted on the lower surface of the movable stop block; the bearing connects the display control area and the temperature measurement area.

[0031] When in use, hold the handle and use the bearing to rotate the temperature measurement area according to whether it is convenient to use. Adjust the size of the device to be measured by pulling the ring and controlling the motor to move the movable limit block button. The required optical fiber can be operated from the reeling area at the back. Then, specific fixation and operation are achieved through the display and control buttons.

[0032] Specifically, loosen the latch, wrap a section of conductive optical fiber, pull the appropriate length from the gap using the knob according to the required length, and secure it with four latches after pulling.

[0033] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0034] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An intelligent optical fiber temperature measuring device, characterized in that: include: Thermometer body (1), the thermometer body (1) is provided with three areas, a display control area, a temperature measurement area and a back winding area; A display screen (3), below which is a control button (2), which is connected to the handle (6) at the bottom and is connected to the temperature measurement area via a bearing (4) on the right side; The temperature measurement area is mainly composed of two upper and lower movable limit blocks (10). The pull ring (5) can pull the movable limit block (10) to the right to expand the applicable range of the temperature measurement area. The pressure sensor (11) ensures that the movable limit block (10) does not embed the measured device. The motor (7) is connected to the movable limit block (10) through a threaded rod (8). The outer side of the threaded rod (8) is wrapped with a threaded sleeve (9); The back side is a winding device, including a winding roller (16), which passes through the box body (12) and is rotatably connected to the box body (12). The conducting optical fiber (15) extends from the thermometer body (1) and then winds around the receiving winding roller (16). A limiting mechanism is provided between the winding roller (16) and the outer side of the box body (12); The limiting mechanism is composed of four latches (19) and a disc (18), and the disc is provided with a circular hole matching the latches (19) to assist in fixing.

2. The intelligent optical fiber temperature measurement device according to claim 1, characterized in that: The thermometer body (1) is fixedly provided with a handle (6) at the upper end, a display screen (3) is provided on the front, and a control button (2) is provided below the handle (6), which is connected to the handle (6) at the bottom and is connected to the temperature measuring area via a bearing (4) on the right side.

3. The intelligent optical fiber temperature measurement device according to claim 1, characterized in that: The right side of the display screen control area is connected to the temperature measuring area through a bearing (4). The temperature measuring area is composed of two upper and lower movable limit blocks (10). The pull ring (5) can pull the movable limit block (10) to the right to move the movable limit block to adjust the applicable range. The pressure sensor (11) ensures that the movable limit block (10) will not embed the measured device. The motor (7) is connected to the movable limit block (10) through a threaded rod (8). The outer side of the threaded rod (8) is wrapped with a threaded sleeve (9).

4. The intelligent optical fiber temperature measurement device according to claim 2, characterized in that: The box body (12) is located at the bottom of the rear side of the thermometer body (1), the front of the box body (12) is open and a box cover (14) is hingedly provided at the open position, and the upper edge of the box body (12) is provided with a notch for the conduction optical fiber (15) to enter and exit.

5. The intelligent optical fiber temperature measuring device according to any one of claims 1 to 3, characterized in that: The winding device includes a winding roller (16) located on the back of the thermometer, the winding roller (16) passes through the box body (12) and is rotatably connected, the conductive optical fiber (15) extends from the thermometer body (1) and is wound around the winding roller (16), the end of the conductive optical fiber (15) extending to the outside of the box body (12) is connected to the optical probe stored inside, the end of the winding roller (16) extending to the outside of the box body (12) is fixed with a rotating wheel (17), a limiting mechanism is connected between the winding roller (16) and the outside of the box body (12), and a knob (20) is provided on the outside of the winding roller (16) to control the rotation.

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