Search

CN-224216172-U - Multi-measuring-point temperature sensing sensor

CN224216172UCN 224216172 UCN224216172 UCN 224216172UCN-224216172-U

Abstract

The utility model relates to the technical field of temperature sensors and discloses a multi-measuring-point temperature sensor which comprises a mounting component, wherein a reading component is mounted above the mounting component, a measuring point component is mounted inside the mounting component, the measuring point component is arranged, abnormal data are corrected or identified by technical means such as data fusion, so that the accuracy of whole temperature measurement is improved, interference factors are eliminated by adopting a reasonable algorithm, a more real temperature value is obtained, a threaded sleeve and a hexagonal sleeve are arranged, the temperature sensor is beneficial to being rapidly mounted on the surface of equipment to be monitored, the mounting time is greatly shortened, the mounting error rate is reduced to a certain extent, and convenient operation is provided for follow-up disassembly and maintenance and the like, so that the temperature sensor is easier to adapt to different mounting environments and equipment structures, and a proper mounting mode can be found no matter in a flat surface, a curved surface or a narrow space.

Inventors

  • QIN YOUGUO
  • ZHAO YONGDING

Assignees

  • 鑫国集团有限公司

Dates

Publication Date
20260508
Application Date
20250722

Claims (5)

  1. 1. The multi-measuring-point temperature sensor comprises a mounting assembly (1) and is characterized in that a reading assembly (2) is mounted above the mounting assembly (1), a measuring point assembly (3) is mounted inside the mounting assembly (1), the measuring point assembly (3) comprises an optical fiber end (301), an insulating sleeve (302), a positive electrode tube (303) and a detecting point (304), the optical fiber end (301) fixedly penetrates through the bottom of a shell body (104), the insulating sleeve (302) is fixedly mounted on the optical fiber end (301) and the outer wall of the positive electrode tube (303), one end of the positive electrode tube (303) is fixedly connected with the upper portion of the optical fiber end (301), the other end of the positive electrode tube (303) is fixedly mounted inside a fixing plate (105), and the detecting point (304) is distributed in a matrix mode and fixedly mounted on the outer wall of the positive electrode tube (303).
  2. 2. The multi-measuring-point temperature sensor according to claim 1, wherein the measuring-point assembly (3) comprises a negative couple wire (305), a converter (306) and a communicating pipe (307), wherein the negative couple wire (305) is distributed in a matrix, one end of the negative couple wire (305) is fixedly connected with the outer wall of the detecting point (304), the other end of the negative couple wire (305) is fixedly connected with the bottom of the annularly distributed converter (306), the converter (306) is fixedly installed in the fixing plate (105), one end of the communicating pipe (307) is fixedly connected with the top of the converter (306), and the other end of the communicating pipe (307) is fixedly connected with the bottom of the connecting terminal (203).
  3. 3. A multi-measuring point temperature sensor according to claim 1, wherein the mounting assembly (1) comprises a hexagonal sleeve (101) and a sealing ring (102), and the sealing ring (102) is fixedly mounted at the bottom of the inner wall of the hexagonal sleeve (101).
  4. 4. A multi-measuring point temperature sensor according to claim 3, wherein the mounting assembly (1) comprises a threaded sleeve (103), an outer shell (104) and a fixing plate (105), wherein the threaded sleeve (103) is fixedly mounted on the outer wall of the outer shell (104), the outer shell (104) is fixedly mounted on the bottom of the fixing plate (105), and the fixing plate (105) is fixedly mounted on the inner wall of the hexagonal sleeve (101).
  5. 5. The multi-measuring point temperature sensor according to claim 4, wherein the reading component (2) comprises an outer sleeve (201), a control circuit board (202) and connecting terminals (203), the outer sleeve (201) is fixedly installed on the inner wall of the hexagonal sleeve (101), the control circuit board (202) is fixedly installed on the inner wall of the outer sleeve (201), and the connecting terminals (203) are symmetrically distributed and fixedly installed inside the control circuit board (202).

Description

Multi-measuring-point temperature sensing sensor Technical Field The utility model relates to the technical field of temperature-sensing sensors, in particular to a multi-measuring-point temperature-sensing sensor. Background The temperature sensor is a device 2 that senses temperature and converts it into a usable output signal. The temperature sensor has the functions of sensing the temperature change of a measured object or environment in real time, converting temperature information into measurable and processed signals such as an electric signal and the like, so that people can perform operations such as temperature monitoring, control and adjustment, and the temperature sensor is widely applied to various fields such as industry, agriculture, medical treatment, home furnishings and the like. When temperature monitoring is required to be carried out on a large area or complex environment, the whole temperature condition is difficult to accurately reflect by a single measuring point, for example, in a large warehouse, local temperature abnormality can not be timely detected by only one temperature sensing sensor, goods can be damaged due to local overheat or supercooling, the monitoring range is limited, temperature variation differences of different areas can not be timely found, in some emergency cases, for example, when equipment sudden faults need to be detected by rapidly installing the sensors, the time delay can be caused due to difficult installation, and when daily maintenance or the sensors are in fault and need to be replaced, inconvenience can be brought to related work due to difficult installation. The maintenance and replacement time cost can be increased, and secondary damage to equipment can be caused by improper operation, so that the normal operation of the equipment is affected. Disclosure of utility model In order to overcome the defects in the prior art, the utility model provides a multi-measuring-point temperature sensing sensor which aims to solve the problems in the background art. The utility model provides a multi-measuring-point temperature sensor which comprises a mounting assembly, wherein a reading assembly is arranged above the mounting assembly, and a measuring point assembly is arranged in the mounting assembly; Preferably, the installation component includes hexagonal cover, sealing washer, thread bush, shell body and fixed plate, wherein sealing washer fixed mounting is in the inner wall bottom of hexagonal cover, thread bush fixed mounting is on the outer wall of shell body, shell body fixed mounting is in the bottom of fixed plate, fixed plate fixed mounting is on the inner wall of hexagonal cover, is equipped with thread bush and hexagonal cover, is favorable to making things convenient for the device to install and dismantle the activity. Preferably, the reading assembly comprises an outer sleeve, a control circuit board and connecting terminals, wherein the outer sleeve is fixedly arranged on the inner wall of the hexagonal sleeve, the control circuit board is fixedly arranged on the inner wall of the outer sleeve, and the connecting terminals are symmetrically distributed and fixedly arranged in the control circuit board. Preferably, the measuring point assembly comprises an optical fiber end, an insulating sleeve, a positive electrode tube, a detecting point, a negative couple wire, a converter and a communicating tube, wherein the optical fiber end fixedly penetrates through the bottom of the outer shell, the insulating sleeve is fixedly arranged on the optical fiber end and the outer wall of the positive electrode tube, one end of the positive electrode tube is fixedly connected with the upper part of the optical fiber end, the other end of the positive electrode tube is fixedly arranged in the fixing plate, the detecting point matrix is distributed and fixedly arranged on the outer wall of the positive electrode tube, the negative couple wire matrix is distributed, one end of the negative couple wire is fixedly connected with the outer wall of the detecting point, the other end of the negative couple wire is fixedly connected with the bottom of the annularly distributed converter, the converter is fixedly arranged in the fixing plate, one end of the communicating tube is fixedly connected with the top of the converter, the other end of the communicating tube is fixedly connected with the bottom of the connecting terminal, and the measuring point assembly is arranged, so that the device is beneficial to collect multi-point data, and the data deviation is reduced finally obtained. The utility model has the technical effects and advantages that: The utility model is beneficial to correcting or identifying abnormal data by technical means such as data fusion and the like by arranging the measuring point assembly, thereby improving the accuracy of the whole temperature measurement, and adopting a reasonable algorithm to eliminate interference factors and obtain