CN210349510U - Outdoor transformer with electric leakage detection function - Google Patents
Outdoor transformer with electric leakage detection function Download PDFInfo
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- CN210349510U CN210349510U CN201921252369.6U CN201921252369U CN210349510U CN 210349510 U CN210349510 U CN 210349510U CN 201921252369 U CN201921252369 U CN 201921252369U CN 210349510 U CN210349510 U CN 210349510U
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- leakage detection
- transformer
- connecting plate
- plate
- detection function
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Abstract
The utility model discloses an outdoor transformer with leakage detection function, including stand, servo motor and transformer body, the bottom of stand is fixed with the diaphragm, and the end department of diaphragm installs backup battery, and the intermediate position of diaphragm is provided with servo motor simultaneously, lead screw and lantern ring interconnect are passed through in servo motor's the outside, and the end department of the lantern ring through the one end interconnect of pivot with the bracing piece, and the other end of bracing piece is connected with the roof simultaneously, transformer body installs in the top of roof, and one side of transformer body is provided with the leakage detection module, and the top of leakage detection module is provided with the control unit, alarm switch is installed to the bottom of stand, and the end department of stand is provided with the alarm. This outdoor transformer with electric leakage detection function when the electric leakage condition appears, can carry out the self-protection, reduces the probability that the accident takes place to can in time discover the condition of electric leakage, improve the efficiency of overhauing.
Description
Technical Field
The utility model relates to an electric leakage detection technical field specifically is an outdoor transformer with electric leakage detection function.
Background
The transformer is a device for changing alternating voltage by using the principle of electromagnetic induction, and the main components are a primary coil, a secondary coil and an iron core, and the transformer is the most common electrical equipment.
The transformer need carry out leakage detection at the in-process that uses to this can protect the transformer, avoids appearing the accident at the in-process that the transformer used, nevertheless current transformer that leakage detection function has following problem:
1. when the transformer is used, the transformer cannot be bundled when the leakage condition occurs, and the transformer with the leakage condition is exposed for a long time and is easy to get an electric shock condition;
2. the leakage condition of the transformer cannot be found in time, the maintenance time of the transformer is prolonged, and the maintenance efficiency of the transformer is reduced.
In order to solve the above problems, innovative design based on the original outdoor transformer with the leakage detection function is urgently needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an outdoor transformer with electric leakage detection function to propose the current transformer with electric leakage detection function in solving above-mentioned background art, be not convenient for protect behind the electric leakage, and be not convenient for in time overhaul's problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an outdoor transformer with electric leakage detection function, includes stand, servo motor and transformer body, the bottom of stand is fixed with the diaphragm, and the end department of diaphragm installs backup battery, and the intermediate position of diaphragm is provided with servo motor simultaneously, lead screw and lantern ring interconnect are passed through in servo motor's the outside, and the end department of the lantern ring is through the one end interconnect of pivot with the bracing piece, and the other end of bracing piece is connected with the roof simultaneously, the top at the roof is installed to the transformer body, and one side of transformer body is provided with the electric leakage detection module, and the top of electric leakage detection module is provided with the control unit, alarm switch is installed to the bottom of stand, and the end department of stand is provided with the alarm.
Preferably, the surface of the screw rod is provided with 2 sections of threads, the directions of the 2 sections of threads are opposite, and the screw rod is in threaded connection with the lantern ring.
Preferably, the supporting rod forms a rotating installation structure relative to the top plate and the lantern ring, and the supporting rod is arranged in an inclined mode.
Preferably, a first connecting plate is fixed in the middle of the transformer body, the side of the first connecting plate is connected with a second connecting plate through a gear, a fixing plate is fixed at the end of the second connecting plate, and an insulating covering plate is mounted on the upper surface of the fixing plate.
Preferably, the first connecting plate is arranged in a zigzag manner, the first connecting plate is in meshed connection with the gear, and the gear is in meshed connection with the second connecting plate.
Preferably, the end of the first connecting plate and the alarm switch are arranged in the same straight line, and the first connecting plate and the upright post form a lifting installation structure.
Preferably, the number of the insulation cover plates is 2 symmetrically arranged about an axis of the transformer body, and a width of the insulation cover plates is greater than a width of the transformer body.
Compared with the prior art, the beneficial effects of the utility model are that: the outdoor transformer with the electric leakage detection function can perform self-protection when an electric leakage condition occurs, reduce the probability of accidents, find the electric leakage condition in time and improve the maintenance efficiency;
1. when the device has the condition of electric leakage, the servo motor works to drive the transformer body to move downwards through the lead screw and the supporting rod, and the transformer body is covered through the insulating covering plate, so that the transformer can be protected, the condition of electric shock is avoided, and the use safety performance of the device is improved;
2. when the transformer body moves downwards, the alarm switch can be extruded through the first connecting plate, so that the alarm can be opened, the alarm works to send out an alarm, the electric leakage condition can be found in time, and the overhaul efficiency of the device is improved.
Drawings
FIG. 1 is a schematic view of the overall front structure of the present invention;
FIG. 2 is a schematic view of the overall side structure of the present invention;
FIG. 3 is a schematic view of the overall top view structure of the present invention;
FIG. 4 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
fig. 5 is a schematic view of a connection structure between the first connection plate and the second connection plate of the present invention;
fig. 6 is a schematic diagram of the system structure of the present invention.
In the figure: 1. a column; 2. a transverse plate; 3. a backup battery; 4. a servo motor; 5. a screw rod; 6. a collar; 7. a rotating shaft; 8. a support bar; 9. a top plate; 10. a transformer body; 11. a leakage detection module; 12. a control unit; 13. a first connecting plate; 14. a gear; 15. a second connecting plate; 16. a fixing plate; 17. an insulating cover plate; 18. an alarm switch; 19. an alarm.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: an outdoor transformer with an electric leakage detection function comprises an upright post 1, a transverse plate 2, a standby battery 3, a servo motor 4, a screw rod 5, a lantern ring 6, a rotating shaft 7, a supporting rod 8, a top plate 9, a transformer body 10, an electric leakage detection module 11, a control unit 12, a first connecting plate 13, a gear 14, a second connecting plate 15, a fixing plate 16, an insulating covering plate 17, an alarm switch 18 and an alarm 19, wherein the transverse plate 2 is fixed at the bottom of the upright post 1, the standby battery 3 is installed at the end of the transverse plate 2, the servo motor 4 is arranged in the middle of the transverse plate 2, the outer side of the servo motor 4 is connected with the lantern ring 6 through the screw rod 5, the end of the lantern ring 6 is connected with one end of the supporting rod 8 through the rotating shaft 7, the other end of the supporting rod 8 is connected with the top plate 9, the transformer body 10 is installed above the top, a control unit 12 is arranged above the electric leakage detection module 11, an alarm switch 18 is arranged at the bottom of the upright post 1, and an alarm 19 is arranged at the end of the upright post 1;
2 sections of threads are arranged on the surface of the screw rod 5, the directions of the 2 sections of threads are opposite, meanwhile, the screw rod 5 is in threaded connection with the lantern ring 6, the supporting rod 8 forms a rotating installation structure relative to the top plate 9 and the lantern ring 6, the supporting rod 8 is arranged in an inclined manner, when the servo motor 4 drives the screw rod 5 to rotate, the lantern ring 6 above the screw rod 5 can move in the opposite direction and drive the supporting rod 8 to move, the supporting rod 8 can rotate with the top plate 9 and the lantern ring 6, and the limiting acting force can be avoided;
a first connecting plate 13 is fixed in the middle of the transformer body 10, the sides of the first connecting plate 13 are connected with a second connecting plate 15 through gears 14, a fixing plate 16 is fixed at the end of the second connecting plate 15, and an insulating cover plate 17 is installed on the upper surface of the fixing plate 16, the first connecting plate 13 is arranged in a zigzag manner, the first connecting plate 13 is in meshed connection with the gears 14, the gears 14 are in meshed connection with the second connecting plate 15, when the transformer body 10 is driven to move downwards, the transformer body 10 can drive the gears 14 to rotate through the first connecting plate 13, when the gears 14 rotate, the second connecting plate 15 can be driven to move upwards, so that the insulating cover plate 17 can be driven to move upwards, because the insulating cover plate 17 is arranged in an inclined manner and has gravity, the included angle between the insulating cover plate 17 and the transformer body 10 can be gradually reduced, the insulating cover plate 17 plays a role in protecting the transformer body 10, so that electric shock is avoided;
the end of the first connecting plate 13 and the alarm switch 18 are arranged in the same straight line, and the first connecting plate 13 and the upright post 1 form a lifting installation structure, so that when the first connecting plate 13 moves downwards, the first connecting plate can be contacted with the alarm switch 18, and the opening and closing of the alarm 19 can be completed;
the number of the insulating cover plates 17 is 2, the width of each insulating cover plate 17 is larger than that of the transformer body 10, the width of each insulating cover plate 17 is larger, the coverage area of the transformer body 10 is increased, and the probability of accidents is reduced.
The working principle is as follows: when the outdoor transformer with the leakage detection function is used, as shown in fig. 1-6, when the transformer body 10 leaks electricity, the leakage detection module 11 can timely leak electricity, at this time, the control unit 12 drives the servo motor 4 to work, the servo motor 4 drives the screw rod 5 to rotate when working, the screw rod 5 drives the lantern ring 6 in threaded connection to slide above the screw rod 5 when rotating, so as to drive the top plate 9 to move downwards through the support rod 8, thereby driving the transformer body 10 to move downwards, when the transformer body 10 moves downwards, the transformer body 10 can drive the gear 14 to rotate, the gear 14 drives the second connecting plate 15 to move upwards when rotating, because the end of the second connecting plate 15 is connected with the insulating cover plate 17 through the fixing plate 16 and the other rotating shaft 7, when the second connecting plate 15 moves upwards, the insulating covering plate 17 can move along with the insulating covering plate 17, the insulating covering plate 17 is obliquely arranged and has gravity, so that when the insulating covering plate 17 moves upwards, the insulating covering plate 17 can be gradually attached to the upper surface of the transformer body 10 to protect the transformer body 10, and when the first connecting plate 13 moves downwards, the insulating covering plate can be in contact with the alarm switch 18 to drive the alarm 19 to work and send out an alarm, so that the transformer body 10 can be overhauled in time.
It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.
Claims (7)
1. The utility model provides an outdoor transformer with electric leakage detection function, includes stand (1), servo motor (4) and transformer body (10), its characterized in that: a transverse plate (2) is fixed at the bottom of the upright post (1), a standby battery (3) is arranged at the end of the transverse plate (2), meanwhile, a servo motor (4) is arranged in the middle of the transverse plate (2), the outer side of the servo motor (4) is connected with a lantern ring (6) through a screw rod (5), the end of the lantern ring (6) is connected with one end of the supporting rod (8) through a rotating shaft (7), meanwhile, the other end of the supporting rod (8) is connected with a top plate (9), the transformer body (10) is arranged above the top plate (9), and one side of the transformer body (10) is provided with a leakage detection module (11), and the top of electric leakage detection module (11) is provided with the control unit (12), alarm switch (18) are installed to the bottom of stand (1), and the end department of stand (1) is provided with alarm (19).
2. The outdoor transformer with leakage detection function according to claim 1, wherein: the surface of the screw rod (5) is provided with 2 sections of threads, the directions of the 2 sections of threads are opposite, and meanwhile the screw rod (5) is in threaded connection with the lantern ring (6).
3. The outdoor transformer with leakage detection function according to claim 1, wherein: the supporting rod (8) forms a rotary mounting structure relative to the top plate (9) and the lantern ring (6), and the supporting rod (8) is arranged in an inclined mode.
4. The outdoor transformer with leakage detection function according to claim 1, wherein: a first connecting plate (13) is fixed in the middle of the transformer body (10), the side of the first connecting plate (13) is connected with a second connecting plate (15) through a gear (14), a fixing plate (16) is fixed at the end of the second connecting plate (15), and an insulating covering plate (17) is mounted on the upper surface of the fixing plate (16).
5. The outdoor transformer with leakage detection function according to claim 4, wherein: the first connecting plate (13) is arranged in a zigzag mode, the first connecting plate (13) is in meshed connection with the gear (14), and meanwhile the gear (14) is in meshed connection with the second connecting plate (15).
6. The outdoor transformer with leakage detection function according to claim 4, wherein: the end of the first connecting plate (13) and the alarm switch (18) are arranged in the same straight line, and the first connecting plate (13) and the upright post (1) form a lifting mounting structure.
7. The outdoor transformer with leakage detection function according to claim 4, wherein: the number of the insulating cover plates (17) is 2, and the width of the insulating cover plates (17) is larger than that of the transformer body (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921252369.6U CN210349510U (en) | 2019-08-05 | 2019-08-05 | Outdoor transformer with electric leakage detection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921252369.6U CN210349510U (en) | 2019-08-05 | 2019-08-05 | Outdoor transformer with electric leakage detection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210349510U true CN210349510U (en) | 2020-04-17 |
Family
ID=70217375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921252369.6U Expired - Fee Related CN210349510U (en) | 2019-08-05 | 2019-08-05 | Outdoor transformer with electric leakage detection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210349510U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112466616A (en) * | 2020-11-04 | 2021-03-09 | 江苏永刚电力设备有限公司 | Oil-immersed transformer capable of cleaning impurities |
-
2019
- 2019-08-05 CN CN201921252369.6U patent/CN210349510U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112466616A (en) * | 2020-11-04 | 2021-03-09 | 江苏永刚电力设备有限公司 | Oil-immersed transformer capable of cleaning impurities |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201214 Address after: Room 1118-29, standard workshop complex building, Lihui science and Technology Industrial Park, 5 Hongsheng Road, Nanning City, Guangxi Zhuang Autonomous Region Patentee after: China Construction Hongtai Power Engineering Co.,Ltd. Address before: 138000 No.50, Tuanjie street, Ningjiang district, Songyuan City, Jilin Province Patentee before: Xu Sheng |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200417 Termination date: 20210805 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |