Transformer with real-time monitoring function
By integrating the temperature monitoring head and display alarm components in the transformer, the problem of lack of real-time temperature monitoring in the prior art is solved, real-time monitoring and alarm of the internal temperature of the transformer is realized, and oil addition is simplified through the oil inlet assembly and filter to ensure that Safety and cleanliness of the internal environment of the fuel tank.
Patent Information
- Application Number
- CN202420089004.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-15
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-01-15
AI Technical Summary
The existing transformers lack real-time temperature monitoring functions, which makes it difficult for staff to understand and deal with internal temperature abnormalities in a timely manner.
A transformer with a temperature monitoring head and an alarm display assembly is designed. The temperature monitoring head is electrically connected to the monitor to display the internal temperature of the fuel tank in real time and is equipped with an alarm to prevent excessive temperatures. At the same time, an oil inlet assembly is provided to facilitate the addition of Transformer oil and filter impurities through a filter.
Real-time monitoring and alarm of the internal temperature of the transformer is realized to ensure that staff can understand the temperature in a timely manner and avoid potential failures caused by high temperatures. At the same time, the process of adding transformer oil is simplified to ensure the pure oil quality.
Smart Images
Figure CN222190435U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of transformers, in particular to a transformer with real-time monitoring function. Background Art
[0002] A transformer is a device that uses the principle of electromagnetic induction to change the AC voltage. Transformers can be divided into power transformers and special transformers according to their use. Power transformers are mainly used in power transmission and distribution lines to change the AC voltage to meet the needs of different users.
[0003] Patent document CN217881091U discloses a transformer. "The transformer in the patent document can speed up the heat dissipation efficiency of the box when in use, but lacks the function of real-time monitoring of the internal temperature of the transformer, which is not convenient for the staff to monitor the internal temperature of the transformer in real time. Utility Model Content
[0004] One purpose of the present application is to provide a transformer with real-time monitoring to solve the technical problem in the prior art that the real-time monitoring function of the internal temperature of the transformer is lacking, making it inconvenient for the staff to monitor the real-time temperature of the transformer.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a transformer with real-time monitoring, comprising an oil tank, a temperature monitoring head is installed on the inner wall of one side of the oil tank, heat sinks are symmetrically installed on the outside of the oil tank, a display alarm component is installed on the top of the heat sink by bolts, the display alarm component is used to display the temperature monitored by the temperature monitoring head, the display alarm component comprises a mounting shell, the mounting shell is fixed on the top of the heat sink, a display is installed inside the mounting shell, and an alarm is installed on the top of the mounting shell.
[0006] Preferably, a support base is symmetrically installed at the bottom of the oil tank, and an oil drain valve is installed through one side of the oil tank.
[0007] Preferably, an oil inlet assembly is installed through one side of the top of the oil tank, and the oil inlet assembly is used to add transformer oil inside the oil tank.
[0008] Preferably, the oil inlet assembly includes an oil inlet pipe penetrating one side of the oil tank, an oil inlet port is installed at the top end of the oil inlet pipe, a filter screen is installed inside the oil inlet port, and a closing cover is installed on the top of the oil inlet port.
[0009] Preferably, a mounting plate is installed on the top of the oil tank, a lifting ring is symmetrically installed on the top of the mounting plate, and an oil level gauge is installed on the top of the mounting plate by bolts.
[0010] Preferably, a high-voltage terminal is installed on the top of the mounting plate, and a low-voltage terminal is installed on the top of the mounting plate, and the low-voltage terminal is located in front of the high-voltage terminal.
[0011] Compared with the prior art, the beneficial effects of the utility model are:
[0012] 1. The temperature monitoring head in the utility model is used to monitor the temperature inside the fuel tank in real time. The temperature monitoring head is electrically connected to the display in the display alarm component, so that the temperature monitored by the temperature monitoring head is displayed in real time through the display, so that the staff can understand the temperature inside the fuel tank in real time. The alarm plays an alarm role. When the temperature monitoring head detects that the temperature inside the fuel tank is high, the alarm will sound an alarm.
[0013] 2. In the utility model, when transformer oil needs to be added to the oil tank, the transformer oil can be added into the interior of the oil tank through the oil inlet assembly, and the transformer oil enters the interior of the oil tank through the oil inlet and the oil inlet pipe, making the addition of transformer oil more convenient. At the same time, a filter is installed to filter impurities in the added transformer oil. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a three-dimensional diagram of the utility model;
[0015] Figure 2 This is a schematic diagram of the structure of the temperature monitoring head of the utility model;
[0016] Figure 3 This is a schematic diagram of the display structure of the utility model;
[0017] Figure 4 This is a schematic diagram of the oil inlet pipe structure of the utility model;
[0018] Figure 5 This is a schematic diagram of the mounting plate structure of the utility model.
[0019] In the figure: 1. Oil tank; 2. Heat sink; 3. Temperature monitoring head; 4. Support base; 5. Oil drain valve; 6. Oil inlet pipe; 7. Oil inlet; 8. Filter; 9. Closing cover; 10. Mounting shell; 11. Display; 12. Alarm; 13. Mounting plate; 14. High-voltage terminal; 15. Oil level gauge; 16. Low-voltage terminal; 17. Lifting ring. DETAILED DESCRIPTION
[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0021] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.
[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0023] See also Figure 1 , Figure 2 and Figure 3 , an embodiment provided by the utility model: a transformer with real-time monitoring;
[0024] The oil tank 1 includes an oil tank 1 and a display alarm component. A temperature monitoring head 3 is installed on the inner wall of one side of the oil tank 1. A heat sink 2 is symmetrically installed on the outer side of the oil tank 1. The top of the heat sink 2 is installed with a display alarm component by bolts. The display alarm component is used to display the temperature monitored by the temperature monitoring head 3. The display alarm component includes a mounting shell 10. The mounting shell 10 is fixed on the top of the heat sink 2. A display 11 is installed inside the mounting shell 10. An alarm 12 is installed on the top of the mounting shell 10.
[0025] The oil tank 1 provides space for storing transformer oil. By storing the transformer oil inside the oil tank 1, it can play a role of insulation and heat dissipation. The heat sink 2 plays a role of heat dissipation. The heat inside the transformer can be quickly dissipated to the outside through the heat sink 2. The temperature monitoring head 3 is used to monitor the temperature inside the oil tank 1 in real time. The temperature monitoring head 3 is electrically connected to the display 11 in the display alarm component, so that the temperature monitored by the temperature monitoring head 3 is displayed in real time through the display 11, so that the staff can understand the temperature inside the oil tank 1 in real time. The alarm 12 plays an alarm role. When the temperature monitoring head 3 detects that the temperature inside the oil tank 1 is high, the alarm 12 will alarm.
[0026] See also Figure 1 and Figure 4 , an embodiment provided by the utility model: a transformer with real-time monitoring;
[0027] The oil inlet assembly comprises an oil inlet pipe 6 penetrating one side of the oil tank 1, an oil inlet port 7 is installed at the top of the oil inlet pipe 6, a filter screen 8 is installed inside the oil inlet port 7, and a sealing cover 9 is installed at the top of the oil inlet port 7;
[0028] The support base 4 is used to support the bottom of the oil tank 1, and the oil drain valve 5 is used to release the transformer oil inside the oil tank 1. When it is necessary to add transformer oil to the oil tank 1, the transformer oil can be added to the inside of the oil tank 1 through the oil inlet assembly, and the transformer oil enters the inside of the oil tank 1 through the oil inlet 7 and the oil inlet pipe 6, making the addition of transformer oil more convenient. At the same time, a filter screen 8 is installed, and the filter screen 8 is used to filter impurities in the added transformer oil to prevent impurities from entering the inside of the oil tank 1. At the same time, the top of the oil inlet 7 is closed by a closing cover 9.
[0029] See also Figure 1 and Figure 5 , an embodiment provided by the utility model: a transformer with real-time monitoring;
[0030] It includes a mounting plate 13 and an oil level gauge 15. The mounting plate 13 is mounted on the top of the oil tank 1. A lifting ring 17 is symmetrically mounted on the top of the mounting plate 13. The oil level gauge 15 is mounted on the top of the mounting plate 13 by bolts. A high-voltage terminal 14 is mounted on the top of the mounting plate 13. A low-voltage terminal 16 is mounted on the top of the mounting plate 13, and the low-voltage terminal 16 is located in front of the high-voltage terminal 14.
[0031] The mounting plate 13 provides an installation position for the oil level gauge 15 on the top so that it can be installed and used. The lifting ring 17 is used to lift the transformer for use. The oil level gauge 15 is used to monitor the transformer oil in the oil tank 1. The high-voltage terminal 14 and the low-voltage terminal 16 enable the transformer to be electrically connected.
[0032] Working principle: Before using a transformer with real-time monitoring, you should first check whether there are any problems that affect the use of the transformer with real-time monitoring. First, place the transformer at the location where it needs to be used through the support base 4, and electrically connect the transformer through the high-voltage terminal 14 and the low-voltage terminal 16. The transformer oil in the oil tank 1 is added to the interior of the oil tank 1 through the oil inlet assembly. The temperature monitoring head 3 in the oil tank 1 is used to monitor the temperature in the oil tank 1, and the monitored temperature value is displayed through the display 11.
[0033] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention, and any figure mark in the claims should not be regarded as limiting the claims involved.
Claims
1. A transformer with real-time monitoring, comprising an oil tank (1), characterized in that: A temperature monitoring head (3) is installed on the inner wall of one side of the oil tank (1), a heat sink (2) is symmetrically installed on the outer side of the oil tank (1), a display alarm component is installed on the top of the heat sink (2) by means of bolts, and the display alarm component is used to display the temperature monitored by the temperature monitoring head (3), and the display alarm component comprises a mounting shell (10), the mounting shell (10) is fixed on the top of the heat sink (2), a display (11) is installed inside the mounting shell (10), and an alarm (12) is installed on the top of the mounting shell (10).
2. A transformer with real-time monitoring according to claim 1, characterized in that: A support base (4) is symmetrically installed at the bottom of the oil tank (1), and an oil drain valve (5) is installed through one side of the oil tank (1).
3. A transformer with real-time monitoring according to claim 2, characterized in that: An oil inlet assembly is installed through one side of the top of the oil tank (1), and the oil inlet assembly is used to add transformer oil into the interior of the oil tank (1).
4. A transformer with real-time monitoring according to claim 3, characterized in that: The oil inlet assembly comprises an oil inlet pipe (6) penetrating one side of the oil tank (1); an oil inlet port (7) is installed at the top end of the oil inlet pipe (6); a filter screen (8) is installed inside the oil inlet port (7); and a closing cover (9) is installed at the top of the oil inlet port (7).
5. A transformer with real-time monitoring according to claim 4, characterized in that: A mounting plate (13) is installed on the top of the oil tank (1), a lifting ring (17) is symmetrically installed on the top of the mounting plate (13), and an oil level gauge (15) is installed on the top of the mounting plate (13) by means of bolts.
6. A transformer with real-time monitoring according to claim 5, characterized in that: A high-voltage terminal (14) is installed on the top of the mounting plate (13), and a low-voltage terminal (16) is installed on the top of the mounting plate (13), and the low-voltage terminal (16) is located in front of the high-voltage terminal (14).