CN212931675U - Cable temperature measurement patrols and examines appearance - Google Patents
Cable temperature measurement patrols and examines appearance Download PDFInfo
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- CN212931675U CN212931675U CN202021346793.XU CN202021346793U CN212931675U CN 212931675 U CN212931675 U CN 212931675U CN 202021346793 U CN202021346793 U CN 202021346793U CN 212931675 U CN212931675 U CN 212931675U
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- 238000009529 body temperature measurement Methods 0.000 title claims abstract description 64
- 238000012545 processing Methods 0.000 claims abstract description 44
- 239000000523 sample Substances 0.000 claims abstract description 27
- 238000004891 communication Methods 0.000 claims description 13
- 238000013500 data storage Methods 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000004861 thermometry Methods 0.000 claims 2
- 230000002093 peripheral effect Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 2
- 230000002159 abnormal effect Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000013307 optical fiber Substances 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004171 remote diagnosis Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
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Abstract
The utility model discloses a cable temperature measurement polling instrument, which comprises a shell, wherein a data processing module and a power supply are arranged in the shell, and a data reading and writing antenna, an infrared temperature measurement probe, a display module and a function button module are arranged on the shell; the cable temperature data acquired by the temperature sensor is transmitted to the data read-write antenna through a wireless carrier signal; the data processing module is respectively electrically connected with the data reading and writing antenna and the display module, converts the wireless signals received by the data reading and writing antenna into analog digital signals and sends the analog digital signals to the display module; the data processing module is further respectively electrically connected with the function button module, the infrared temperature measuring probe and the power supply, and after the infrared temperature measuring probe is started, temperature signals measured by the infrared temperature measuring probe are converted by the data processing module and then displayed by the display module. The utility model discloses can solve wireless temperature measurement in-process temperature measurement rigidity, in case the temperature of temperature measurement point is unusual, can not assist the problem of temperature measurement to peripheral position.
Description
Technical Field
The utility model relates to a power equipment technical field especially relates to a cable temperature measurement patrols and examines appearance.
Background
Cable temperature measurement is the important work of cable daily fortune dimension, can discover cable overheat phenomenon through cable temperature measurement, provides technical support for technical staff masters cable running state.
At present, the cable temperature measurement mode mainly comprises three modes of optical fiber, infrared ray and wireless temperature measurement.
The optical fiber has higher cost and is easy to break, thus being inconvenient for large-scale popularization and application. In actual work, technicians mostly use an infrared temperature measurement mode and a wireless temperature measurement mode to measure the temperature of the cable connector. The infrared temperature measurement has the advantages of rapid temperature measurement, replaceable temperature measurement position, no need of contact temperature measurement and the like, but is limited by the structure of the cabinet body where the cable is located, and the temperature measurement of the cables inside the branch box and the ring main unit cannot be directly carried out; the problem that temperature measurement signals are limited by the structure of the cabinet body is solved well in a wireless temperature measurement mode.
The wireless temperature measurement has the problems that the position of the temperature sensor cannot be moved after the temperature sensor is installed, the temperature measurement position is fixed, and once the temperature of a temperature measurement point is abnormal, auxiliary temperature measurement cannot be carried out on the peripheral position of the temperature abnormal point, so that whether the temperature measurement point is really overheated or not cannot be judged, and the temperature measurement efficiency is finally influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an appearance is patrolled and examined in cable temperature measurement to solve wireless temperature measurement in-process temperature measurement rigidity, in case the temperature of temperature measurement point is unusual, can not assist the problem of temperature measurement to peripheral position.
A cable temperature measurement polling instrument comprises a shell, wherein a data processing module and a power supply are arranged in the shell, and a data reading and writing antenna, an infrared temperature measurement probe, a display module and a function button module are arranged on the shell;
the data read-write antenna and the temperature sensor carry out data transmission through wireless carrier signals, and cable temperature data acquired by the temperature sensor are transmitted to the data read-write antenna through the wireless carrier signals;
the data processing module is respectively electrically connected with the data reading and writing antenna and the display module, converts the wireless signals received by the data reading and writing antenna into analog digital signals and sends the analog digital signals to the display module for display;
the data processing module is further respectively electrically connected with the function button module, the infrared temperature measuring probe and the power supply, the power supply is used for supplying power, the function button module can turn on or turn off the infrared temperature measuring probe, and when the infrared temperature measuring probe is turned on, temperature signals measured by the infrared temperature measuring probe are converted by the data processing module and then are displayed by the display module.
According to the utility model provides an appearance is patrolled and examined in cable temperature inspection work, distance when patrolling and examining appearance and temperature sensor is in suitable within range, the data reading and writing antenna transmission wireless carrier signal who patrols and examines the appearance calls temperature sensor, temperature sensor gathers cable temperature data and returns data reading and writing antenna through wireless carrier signal, data processing module converts the radio signal that data reading and writing antenna received into analog digital signal, show through display module, when patrolling and examining personnel find that the data of a certain temperature acquisition point appear unusually, patrolling and examining personnel can open infrared temperature probe through function button module, carry out supplementary temperature measurement to temperature anomaly point peripheral position through infrared temperature probe, thereby verify whether the temperature measurement point is unusual really fast, temperature measurement efficiency has been promoted.
Additionally, according to the utility model provides an appearance is patrolled and examined in cable temperature measurement can also have following additional technical characterstic:
furthermore, a GPRS communication module is also arranged in the shell and is electrically connected with the data processing module;
the data processing module converts wireless signals received by the data read-write antenna into analog digital signals, and transmits the analog digital signals to the cloud platform through the GPRS communication module, or temperature signals measured by the infrared temperature measurement probe are transmitted to the cloud platform through the GPRS communication module after being converted by the data processing module.
Furthermore, a camera is arranged on the shell and electrically connected with the data processing module; and after the image data shot by the camera is converted by the data processing module, the image data is transmitted to the cloud platform through the GPRS signal module.
Further, still be equipped with data storage module in the casing, data storage module with data processing module electric connection, data storage module is used for to the data of data processing module processing are saved.
Furthermore, the cable temperature measurement polling instrument is handheld and portable.
Furthermore, the shell is made of plastic.
Furthermore, the display module adopts a backlight display screen.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic circuit structure diagram of a cable temperature measurement inspection instrument according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of the cable temperature measurement polling instrument according to an embodiment of the present invention.
Detailed Description
In order to make the objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. Several embodiments of the invention are given in the accompanying drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. As used herein, the terms "vertical," "horizontal," "left," "right," "up," "down," and the like are for illustrative purposes only and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1 and 2, an embodiment of the present invention provides a cable temperature measurement polling instrument, which includes a housing 10, a data read/write antenna 11, a data processing module 12, a power supply 13, a GPRS communication module 14, and a data storage module 15 are disposed in the housing 10, and the housing 10 is provided with an infrared temperature measurement probe 16, a display module 17, a function button module 18, and a camera 19. Preferably, the housing 10 is made of plastic. The cable temperature measuring and inspecting instrument is handheld and portable and is suitable for single-hand operation.
The data read-write antenna 11 and the temperature sensor arranged at the cable joint perform data transmission through high-frequency and low-frequency carrier signals, and cable temperature data acquired by the temperature sensor are transmitted to the data read-write antenna 11 through wireless carrier signals.
The data processing module 12 is electrically connected to the data read-write antenna 11 and the display module 17, respectively, and the data processing module 12 converts the wireless signal received by the data read-write antenna 11 into an analog digital signal and sends the analog digital signal to the display module 17 for displaying, so that a tester can judge whether the temperature is abnormal. Preferably, the data processing module 12 is a single chip microcomputer, and the display module 17 is a backlight display screen, so that screen contents can be clearly displayed under strong light.
In this embodiment, the GPRS communication module 14 is electrically connected to the data processing module 12, and the GPRS communication module 14 can transmit the temperature data to the cloud platform through a 4G signal. The data processing module 12 converts the wireless signal received by the data read-write antenna 11 into an analog digital signal, and transmits the analog digital signal to a cloud platform through the GPRS communication module 14.
The data processing module 12 is further electrically connected with the function button module 18, the infrared temperature measuring probe 16 and the power supply 13, the power supply 13 is used for supplying power, and the power supply 13 is, for example, a lithium battery. The infrared temperature probe 16 can measure the temperature of the cable surface by using infrared rays.
The function button module 18 is used for turning on or turning off the infrared temperature measuring probe 16, and when the infrared temperature measuring probe 16 is turned on, the temperature signal measured by the infrared temperature measuring probe 16 is converted by the data processing module 12 and then displayed by the display module 17. In addition, the temperature signal measured by the infrared temperature measuring probe 16 can be converted by the data processing module 12 and then transmitted to the cloud platform through the GPRS communication module 14.
The camera 19 is electrically connected with the data processing module 12; image data shot by the camera 17 is converted by the data processing module 12 and then transmitted to a cloud platform through the GPRS signal module 14.
In addition, the data storage module 15 is electrically connected to the data processing module 12, and the data storage module 15 is configured to store data processed by the data processing module 12.
According to the cable temperature measurement polling instrument, in the cable temperature polling work, when the distance between the polling instrument and the temperature sensor is in a proper range, the data reading and writing antenna 11 of the polling instrument transmits a wireless carrier signal to call the temperature sensor, the temperature sensor collects cable temperature data and returns the data reading and writing antenna 11 through the wireless carrier signal, the data processing module 12 converts the wireless signal received by the data reading and writing antenna 11 into an analog digital signal, the analog digital signal is displayed through the display module 17 and also can be transmitted to the cloud platform through the GPRS signal module 14, when the polling personnel find that the data of a certain temperature collection point is abnormal through the display module 17, the polling personnel can start the infrared temperature measurement probe 16 through the function button module 18, auxiliary temperature measurement is carried out on the peripheral position of the temperature abnormal point through the infrared temperature measurement probe 16, the measurement signal is displayed through the display module 17 after being converted by the data processing module 12, the temperature measurement device can also be transmitted to a cloud platform through the GPRS signal module 14, so that whether the temperature measurement point is abnormal or not is verified quickly, and the temperature measurement efficiency is improved.
In addition, by adopting the cable temperature measurement polling instrument, when the abnormal condition of the temperature measurement point is found, the camera can be used for taking pictures of the abnormal temperature point on site, and the pictures are converted by the data processing module 12 and then transmitted to the cloud platform through the GPRS signal module 14, so that remote diagnosis and analysis can be realized. The functions of wireless temperature measurement, infrared temperature measurement, on-site photographing, data query, screening and the like can be converted by the patrol personnel through the function button module, and historical data can be exported through the data storage module.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (7)
1. A cable temperature measurement polling instrument comprises a shell, and is characterized in that a data processing module and a power supply are arranged in the shell, and a data reading and writing antenna, an infrared temperature measurement probe, a display module and a function button module are arranged on the shell;
the data read-write antenna and the temperature sensor carry out data transmission through wireless carrier signals, and cable temperature data acquired by the temperature sensor are transmitted to the data read-write antenna through the wireless carrier signals;
the data processing module is respectively electrically connected with the data reading and writing antenna and the display module, converts the wireless signals received by the data reading and writing antenna into analog digital signals and sends the analog digital signals to the display module for display;
the data processing module is further respectively electrically connected with the function button module, the infrared temperature measuring probe and the power supply, the power supply is used for supplying power, the function button module can turn on or turn off the infrared temperature measuring probe, and when the infrared temperature measuring probe is turned on, temperature signals measured by the infrared temperature measuring probe are converted by the data processing module and then are displayed by the display module.
2. The cable temperature measurement patrol instrument according to claim 1, wherein a GPRS communication module is further arranged in the housing, and the GPRS communication module is electrically connected with the data processing module;
the data processing module converts wireless signals received by the data read-write antenna into analog digital signals, and transmits the analog digital signals to the cloud platform through the GPRS communication module, or temperature signals measured by the infrared temperature measurement probe are transmitted to the cloud platform through the GPRS communication module after being converted by the data processing module.
3. The cable temperature measurement patrol instrument according to claim 2, wherein a camera is further arranged on the housing, and the camera is electrically connected with the data processing module; and after the image data shot by the camera is converted by the data processing module, the image data is transmitted to the cloud platform through the GPRS communication module.
4. The cable temperature measurement patrol instrument according to claim 1, wherein a data storage module is further disposed in the housing, the data storage module is electrically connected to the data processing module, and the data storage module is configured to store data processed by the data processing module.
5. The cable thermometry patrol instrument according to claim 1, wherein the cable thermometry patrol instrument is hand-held and portable.
6. The cable temperature measurement patrol instrument according to claim 1, wherein the housing is made of plastic.
7. The cable temperature measurement patrol instrument according to claim 1, wherein the display module employs a backlight display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021346793.XU CN212931675U (en) | 2020-07-10 | 2020-07-10 | Cable temperature measurement patrols and examines appearance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021346793.XU CN212931675U (en) | 2020-07-10 | 2020-07-10 | Cable temperature measurement patrols and examines appearance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212931675U true CN212931675U (en) | 2021-04-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021346793.XU Active CN212931675U (en) | 2020-07-10 | 2020-07-10 | Cable temperature measurement patrols and examines appearance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212931675U (en) |
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2020
- 2020-07-10 CN CN202021346793.XU patent/CN212931675U/en active Active
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