CN216353648U - Transformer with electric leakage alarm function - Google Patents
Transformer with electric leakage alarm function Download PDFInfo
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- CN216353648U CN216353648U CN202122452518.7U CN202122452518U CN216353648U CN 216353648 U CN216353648 U CN 216353648U CN 202122452518 U CN202122452518 U CN 202122452518U CN 216353648 U CN216353648 U CN 216353648U
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Abstract
The utility model discloses a transformer with an electric leakage alarm function, which comprises a base, wherein a leakage current sensor penetrates through and is fixedly connected with the bottom position of the left side of a transformer body, a real-time display is fixedly connected with the left side of the leakage current sensor, the leakage current sensor is electrically connected with the real-time display, a display screen is fixedly connected with the position, close to the top, of the middle of the inner wall of the real-time display, and a control key is arranged at the position, close to the bottom, of the middle of the real-time display. According to the utility model, when the leakage phenomenon is detected, the leakage current sensor feeds back signals to the display screen, the wireless signal transceiver and the alarm, the display screen can output leakage information for maintenance personnel to check, accidents are avoided, the wireless signal transceiver feeds the leakage information back to the network cloud end so as to arrange maintenance in time, the alarm gives out sound to remind people to keep away and carry out corresponding processing, so that the transformer body has a good leakage alarm function, and the transformer is worthy of being popularized widely.
Description
Technical Field
The utility model relates to the technical field of transformers, in particular to a transformer with an electric leakage alarm function.
Background
The transformer is a static electrical equipment for transforming alternating voltage and current to transmit alternating current energy, and realizes the transmission of the electric energy according to the principle of electromagnetic induction, and the transformer can be divided into a power transformer, a test transformer, an instrument transformer and a transformer with special purposes according to the purposes: the power transformer is the necessary equipment for power transmission and distribution and power consumer distribution, the test transformer is used for carrying out withstand voltage (boosting) test on electrical equipment, the instrument transformer is used for electrical measurement and relay protection (PT and CT) of a distribution system, and the transformers for special purposes comprise a smelting electric furnace transformer, an electric welding transformer, an electrolysis rectifier transformer, a small-sized regulating transformer and the like.
Chinese patent document 202011611108.6 discloses a transformer, which includes: body, mount pad subassembly. The mounting bracket assembly comprises a bracket body, a left male part, a right male part, a left female part, a right female part, a left connecting part, a right connecting part, a left rotating part and a right rotating part. The utility model has the advantages that: by using the male member and the female member which are convenient to mount, workers can finish the work only by mounting the female mounting member on the telegraph pole, so that the labor is saved; by using the structure of the male part and the female part, the two male parts can be installed after being butted with the female part, and the installation is convenient and simple; through the structure that connecting piece, public piece and support body are connected for the workman just can accomplish the preliminary installation of transformer on ground, is promoting transformer and mount with the help of hoisting device and is whole just can accomplish work in place. This patent does not have a leakage alarm function.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a transformer with an electric leakage alarm function.
In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a transformer with electric leakage alarming function, includes the base, the base left and right sides all runs through and is provided with the screw, base intermediate position fixedly connected with oil tank, oil tank top fixedly connected with transformer body, transformer body top fixedly connected with protection shield, transformer body left side bottom position runs through and fixedly connected with leakage current sensor, leakage current sensor left side fixedly connected with real-time display and leakage current sensor and real-time display electric connection, lean on top position fixedly connected with display screen in the middle of the real-time display inner wall, lean on the bottom position in the middle of the real-time display and be provided with the control key.
As a further description of the above technical solution:
and screws are connected in the screw holes in a threaded manner.
As a further description of the above technical solution:
the transformer body front end and right side outer wall are provided with evenly distributed's fin and wireless signal transceiver and leakage current sensor electric connection.
As a further description of the above technical solution:
and the left side of the top of the protection plate is fixedly connected with a wireless signal transceiver.
As a further description of the above technical solution:
and the left side of the top of the protection plate is fixedly connected with a high-voltage bushing close to the middle position.
As a further description of the above technical solution:
and the right side of the top of the protection plate is fixedly connected with a low-voltage sleeve close to the middle position.
As a further description of the above technical solution:
the transformer body left side intermediate position fixedly connected with alarm, alarm and real-time display electric connection.
The utility model has the following beneficial effects:
according to the utility model, firstly, the transformer body, the leakage current sensor, the real-time display screen, the wireless signal transceiver and the alarm are arranged, the leakage current sensor is used for detecting whether the transformer body has a leakage problem or not in real time, when the leakage phenomenon is detected, the leakage current sensor feeds back a signal to the display screen, the wireless signal transceiver and the alarm, the display screen can send out leakage information for a maintenance worker to check, accidents are avoided, the wireless signal transceiver feeds the leakage information back to a network cloud end so as to arrange and maintain in time, the alarm gives out a sound to remind people to keep away from and carry out corresponding processing, so that the transformer body has a good leakage alarming function, the safety is better in use, and the transformer body is worthy of great popularization.
Drawings
Fig. 1 is a structural diagram of a transformer with an electric leakage alarm function according to the present invention;
fig. 2 is a front view of a real-time display screen of a transformer with a leakage alarm function according to the present invention.
Illustration of the drawings:
1. a base; 2. a screw hole; 3. a screw; 4. an oil tank; 5. a leakage current sensor; 6. a real-time display; 7. a transformer body; 8. an alarm; 9. a heat sink; 10. a wireless signal transceiver; 11. a high voltage bushing; 12. a low-pressure bushing; 13. a protection plate; 14. a control key; 15. a display screen.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-2, one embodiment of the present invention is provided: a transformer with a leakage alarm function comprises a base 1, wherein the left side and the right side of the base 1 are both penetrated and provided with screw holes 2, the middle position of the base 1 is fixedly connected with an oil tank 4, the top of the oil tank 4 is fixedly connected with a transformer body 7, the top of the transformer body 7 is fixedly connected with a protection plate 13, the bottom position of the left side of the transformer body 7 is penetrated and fixedly connected with a leakage current sensor 5, the left side of the leakage current sensor 5 is fixedly connected with a real-time display 6, the leakage current sensor 5 is electrically connected with the real-time display 6, the middle part of the inner wall of the real-time display 6 is fixedly connected with a display screen 15 close to the top position, the middle part of the real-time display 6 is provided with a control key 14 close to the bottom position, firstly, the leakage current sensor 5 detects whether the leakage problem occurs to the transformer body in real time by arranging the transformer body 7, the leakage current sensor 5, the real-time display screen, a wireless signal transceiver 10 and an alarm 8, when the leakage phenomenon is detected, the leakage current sensor 5 feeds back signals to the display screen 15, the wireless signal transceiver 10 and the alarm 8.
The screw holes 2 are internally and uniformly in threaded connection with screws 3, the front end and the right outer wall of the transformer body 7 are provided with evenly distributed cooling fins 9, the left side position of the top of the protection plate 13 is fixedly connected with a wireless signal transceiver 10, the wireless signal transceiver 10 is electrically connected with a leakage current sensor 5, the left side of the top of the protection plate 13 is fixedly connected with a high-voltage sleeve 11 close to the middle position, the right side of the top of the protection plate 13 is fixedly connected with a low-voltage sleeve 12 close to the middle position, the middle position of the left side of the transformer body 7 is fixedly connected with an alarm 8, the alarm 8 is electrically connected with a real-time display 6, a display screen 15 can output leakage information for a maintenance worker to check, accidents are avoided, the wireless signal transceiver 10 feeds the leakage information back to a network cloud end so as to be arranged and maintained in time, the alarm gives out sound to remind people of keeping away and make corresponding treatment, so that the transformer body 7 has a good leakage alarm function, the safety is better when in use.
The working principle is as follows: at first through being equipped with transformer body 7, leakage current sensor 5, the real-time display screen, wireless signal transceiver 10 and alarm 8, whether leakage current sensor 5 real-time detection transformer body takes place the electric leakage problem, when detecting the electric leakage phenomenon, leakage current sensor 5 feedback signal gives display screen 15, wireless signal transceiver 10 and alarm 8, display screen 15 can come out electric leakage information and supply the maintenance personal to look over, avoid unexpected the emergence, wireless signal transceiver 10 feeds back electric leakage information to the network high in the clouds so that in time arrange the maintenance, the alarm sends the sound and reminds people to keep away from and make corresponding processing, make transformer body 7 have fine electric leakage alarming function, the security is better during the use.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (7)
1. The utility model provides a transformer with electric leakage alarming function, includes base (1), its characterized in that: base (1) the left and right sides all runs through and is provided with screw (2), base (1) intermediate position fixedly connected with oil tank (4), oil tank (4) top fixedly connected with transformer body (7), transformer body (7) top fixedly connected with protection shield (13), transformer body (7) left side bottom position runs through and fixedly connected with leakage current sensor (5), leakage current sensor (5) left side fixedly connected with real-time display (6) and leakage current sensor (5) and real-time display (6) electric connection, lean on top position fixedly connected with display screen (15) in the middle of real-time display (6) inner wall, lean on the bottom position in the middle of real-time display (6) and be provided with control key (14).
2. The transformer with the leakage alarm function according to claim 1, wherein: and screws (3) are connected in the screw holes (2) in a threaded manner.
3. The transformer with the leakage alarm function according to claim 1, wherein: and radiating fins (9) which are uniformly distributed are arranged at the front end of the transformer body (7) and on the outer wall of the right side.
4. The transformer with the leakage alarm function according to claim 1, wherein: the position of the left side of the top of the protection plate (13) is fixedly connected with a wireless signal transceiver (10), and the wireless signal transceiver (10) is electrically connected with the leakage current sensor (5).
5. The transformer with the leakage alarm function according to claim 1, wherein: the left side of the top of the protection plate (13) is fixedly connected with a high-voltage bushing (11) close to the middle position.
6. The transformer with the leakage alarm function according to claim 1, wherein: the right side of the top of the protection plate (13) is fixedly connected with a low-voltage sleeve (12) close to the middle position.
7. The transformer with the leakage alarm function according to claim 1, wherein: transformer body (7) left side intermediate position fixedly connected with alarm (8), alarm (8) and real-time display (6) electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122452518.7U CN216353648U (en) | 2021-10-12 | 2021-10-12 | Transformer with electric leakage alarm function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122452518.7U CN216353648U (en) | 2021-10-12 | 2021-10-12 | Transformer with electric leakage alarm function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216353648U true CN216353648U (en) | 2022-04-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122452518.7U Active CN216353648U (en) | 2021-10-12 | 2021-10-12 | Transformer with electric leakage alarm function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216353648U (en) |
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2021
- 2021-10-12 CN CN202122452518.7U patent/CN216353648U/en active Active
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