Thermal imaging camera mounting cover plate convenient to mount
Through the easy-to-install thermal imaging camera installation cover plate, the generator carbon brush temperature is monitored in real time, which solves the problem of low manual inspection efficiency and improves the timely management and safety of the carbon brush system status.
Patent Information
- Application Number
- CN202323627309.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-29
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2033-12-29
AI Technical Summary
During long-term operation of large generator sets, the carbon brush current imbalance causes heat. Currently, relying on manual inspection efficiency is low and problems cannot be discovered in time, which poses safety hazards.
A thermal imaging camera installation cover plate is designed for easy installation. The thermal imaging camera monitors the generator carbon brush temperature in real time, and combines external analysis equipment to provide temperature reports and historical trend analysis to judge the status of the carbon brush system.
Real-time monitoring and historical analysis of the generator carbon brush temperature is realized, timely discovery and management of the carbon brush system status is improved, the frequency and cost of manual inspection is reduced, and safety is enhanced.
Smart Images
Figure CN222167177U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of generators, in particular to a thermal imaging camera mounting cover plate used for monitoring the status of a generator rotor. Background Art
[0002] During the long-term operation of large generator sets, the excitation carbon brush current will be unbalanced, causing individual carbon brushes to heat up. Since the carbon brush material graphite has negative temperature characteristics, if it is not handled in time, the heating situation will become more and more serious, causing the carbon brush to burn out or even cause a ring fire accident. At present, the power generation industry generally adopts the method of manual regular inspection for carbon brush monitoring, which not only wastes a lot of manpower and material resources and is inefficient, but also fails to detect problems in time, bringing hidden dangers to safe production. Utility Model Content
[0003] In order to solve the above problems existing in the prior art, the utility model provides a thermal imaging camera installation cover that is easy to install.
[0004] The technical solution adopted by the utility model to solve its technical problems is:
[0005] A thermal imaging camera mounting cover that is easy to install includes a thermal imaging camera mounting cover 1, wherein the thermal imaging camera mounting cover 1 includes a thermal imaging camera mounting body 101, a rectangular hollow visualization cover mounting window 106 is provided in the middle of the thermal imaging camera mounting body 101, and a visualization mounting cover 108 is installed on the visualization cover mounting window 106 by fixing screws; a thermal imaging camera mounting hole 1082 is provided on the top of the visualization mounting cover 108, and a thermal imaging camera assembly 2 is installed on the thermal imaging camera mounting hole 1082 by fixing screws.
[0006] The utility model also has the following additional technical features:
[0007] As a further specific optimization of the technical solution of the utility model: a horizontal shielding body 102 is welded to the top of the thermal imaging camera mounting body 101, and a concave top slide groove 103 is provided at the front end of the shielding body 102; the top slide groove 103 is engaged with the slide rail on the top of the generator equipment.
[0008] As a further specific optimization of the technical solution of the utility model: a vertical sliding body 104 is welded to the bottom of the thermal imaging camera mounting body 101, and a concave bottom slide groove 105 is provided at the lowest end of the sliding body 104; the bottom slide groove 105 is engaged with the slide rail at the bottom of the generator equipment.
[0009] As a further specific optimization of the technical solution of the utility model: a layer of rubber sealing gasket 107 is arranged on the outer periphery of the visualization cover installation window 106.
[0010] As a further specific optimization of the technical solution of the utility model: the bottom of the visual installation cover 108 is provided with an observation window 1081 in the shape of a rectangular hole, and the observation window 1081 is inlaid with transparent tempered glass.
[0011] As a further specific optimization of the technical solution of the utility model: the thermal imaging camera assembly 2 includes a thermal imaging camera 201 and a thermal imaging camera fixing plate 202, the thermal imaging camera 201 is installed on the thermal imaging camera fixing plate 202, and the thermal imaging camera fixing plate 202 is installed on the thermal imaging camera mounting hole 1082 by fixing screws.
[0012] Compared with the prior art, the utility model has the following advantages:
[0013] The utility model provides an easy-to-install thermal imaging camera mounting cover, wherein the top slide groove 103 is engaged with the slide rail at the top of the generator device, and the bottom slide groove 105 is engaged with the slide rail at the bottom of the generator device. The engaging design makes the thermal imaging camera mounting cover easier to install.
[0014] A thermal imaging camera for monitoring the status of the generator rotor is installed on the installation cover of the generator equipment. The temperature of the generator carbon brush during operation is monitored in real time by the thermal imaging camera to confirm the operating status of the generator excitation system. By installing a thermal imaging camera 201 on the installation cover, the thermal imaging camera 201 cooperates with external analysis equipment to monitor the temperature of the generator carbon brush during operation and confirm the operating status of the generator excitation system. The big data analysis of the temperature of the generator carbon brush operation can be performed to provide a historical temperature curve and temperature report, and finally give a judgment on the current status of the carbon brush system and the historical development trend of various indicators. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a schematic diagram of the overall structure of the thermal imaging camera installation cover of the utility model;
[0016] Figure 2 This is a schematic diagram of the structure of the thermal imaging camera installation body 101 of the present invention;
[0017] Figure 3 This is a schematic diagram of the structure of the visual installation cover 108 of the present utility model;
[0018] Figure 4 This is a schematic diagram of the structure of a thermal imaging camera assembly 2 of the utility model;
[0019] Description of the reference numerals: thermal imaging camera mounting cover 1 , thermal imaging camera assembly 2 , thermal imaging camera 201 , thermal imaging camera fixing plate 202 . DETAILED DESCRIPTION
[0020] Exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings.
[0021] A thermal imaging camera installation cover plate that is easy to install includes a thermal imaging camera installation cover plate 1, and the thermal imaging camera installation cover plate 1 includes a thermal imaging camera installation body 101.
[0022] A horizontal shielding body 102 is welded to the top of the thermal imaging camera mounting body 101 , and a concave top slide 103 is provided at the front end of the shielding body 102 ; the top slide 103 is engaged with the slide rail at the top of the generator equipment.
[0023] A vertical sliding body 104 is welded to the bottom of the thermal imaging camera mounting body 101 , and a concave bottom slide groove 105 is provided at the lowest end of the sliding body 104 ; the bottom slide groove 105 is engaged with the slide rail at the bottom of the generator device.
[0024] A rectangular hollow visualization cover installation window 106 is provided in the middle of the thermal imaging camera installation body 101 , and a layer of rubber sealing pad 107 is provided on the periphery of the visualization cover installation window 106 .
[0025] The visualization cover plate installation window 106 is installed with a visualization installation cover plate 108 by fixing screws.
[0026] A rectangular hollow observation window 1081 is provided at the bottom of the visualization installation cover 108, and transparent tempered glass is inlaid on the observation window 1081; a thermal imaging camera installation hole 1082 is provided at the top of the visualization installation cover 108, and a thermal imaging camera assembly 2 is installed in the thermal imaging camera installation hole 1082 by fixing screws.
[0027] The thermal imaging camera assembly 2 includes a thermal imaging camera 201 and a thermal imaging camera fixing plate 202. The thermal imaging camera 201 is mounted on the thermal imaging camera fixing plate 202, and the thermal imaging camera fixing plate 202 is mounted on the thermal imaging camera mounting hole 1082 by fixing screws.
[0028] The utility model provides an easy-to-install thermal imaging camera mounting cover, wherein the top slide groove 103 is engaged with the slide rail at the top of the generator device, and the bottom slide groove 105 is engaged with the slide rail at the bottom of the generator device. The engaging design makes the thermal imaging camera mounting cover easier to install.
[0029] A thermal imaging camera for monitoring the status of the generator rotor is installed on the installation cover of the generator equipment. The temperature of the generator carbon brush during operation is monitored in real time by the thermal imaging camera to confirm the operating status of the generator excitation system. By installing a thermal imaging camera 201 on the installation cover, the thermal imaging camera 201 cooperates with external analysis equipment to monitor the temperature of the generator carbon brush during operation and confirm the operating status of the generator excitation system. The big data analysis of the temperature of the generator carbon brush operation can be performed to provide a historical temperature curve and temperature report, and finally give a judgment on the current status of the carbon brush system and the historical development trend of various indicators.
[0030] The above detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention but merely represents selected embodiments of the present invention.
Claims
1. A thermal imaging camera mounting cover that is easy to install, characterized in that: The invention comprises a thermal imaging camera installation cover plate (1), wherein the thermal imaging camera installation cover plate (1) comprises a thermal imaging camera installation body (101), a rectangular hollow visualization cover plate installation window (106) is arranged in the middle of the thermal imaging camera installation body (101), and a visualization installation cover plate (108) is installed in the visualization cover plate installation window (106) by means of fixing screws; a thermal imaging camera installation hole (1082) is arranged at the top of the visualization installation cover plate (108), and a thermal imaging camera assembly (2) is installed in the thermal imaging camera installation hole (1082) by means of fixing screws.
2. The easy-to-install thermal imaging camera mounting cover according to claim 1, characterized in that: A horizontal shielding body (102) is welded to the top of the thermal imaging camera installation body (101); a concave top slide groove (103) is provided at the front end of the shielding body (102); and the top slide groove (103) is engaged with a slide rail at the top of the generator equipment.
3. The easy-to-install thermal imaging camera mounting cover according to claim 1, characterized in that: A vertical sliding body (104) is welded to the bottom of the thermal imaging camera mounting body (101), and a concave bottom sliding groove (105) is provided at the lowest end of the sliding body (104); the bottom sliding groove (105) is engaged with a sliding rail at the bottom of the generator equipment.
4. The easy-to-install thermal imaging camera mounting cover according to claim 1, characterized in that: A layer of rubber sealing pad (107) is provided on the outer periphery of the visualization cover plate installation window (106).
5. The easy-to-install thermal imaging camera mounting cover according to claim 1, characterized in that: The bottom of the visualization installation cover plate (108) is provided with an observation window (1081) in the shape of a rectangular hole, and the observation window (1081) is inlaid with transparent tempered glass.
6. The easy-to-install thermal imaging camera mounting cover according to claim 1, characterized in that: The thermal imaging camera assembly (2) comprises a thermal imaging camera (201) and a thermal imaging camera fixing plate (202); the thermal imaging camera (201) is mounted on the thermal imaging camera fixing plate (202), and the thermal imaging camera fixing plate (202) is mounted on the thermal imaging camera mounting hole (1082) via fixing screws.