CN217134185U - Power transformer with anti-theft mechanism - Google Patents
Power transformer with anti-theft mechanism Download PDFInfo
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- CN217134185U CN217134185U CN202122755462.2U CN202122755462U CN217134185U CN 217134185 U CN217134185 U CN 217134185U CN 202122755462 U CN202122755462 U CN 202122755462U CN 217134185 U CN217134185 U CN 217134185U
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Abstract
The utility model relates to the technical field of electrical equipment, in particular to a power transformer with an anti-theft mechanism, which comprises a transformer, wherein the lower end of the right side wall of the transformer is fixedly connected with an oil conservator, the right end of the lower side wall of the transformer is fixedly connected with an oil outlet valve, the lower side wall of the transformer is fixedly connected with a base, the lower ends of the left side wall and the right side wall of the base are fixedly connected with a flashing board, the lower ends of the flashing boards are respectively and slidably connected with adaptive connecting frames, a bolt is connected between the flashing board and the connecting frames by screw threads, the upper side walls of the two connecting frames are respectively provided with a spring chamber, the upper side walls of the spring chambers are respectively and symmetrically and fixedly connected with a fixed plate, compared with the prior art, the utility model can avoid the situation that the oil in the transformer or the conservator is stolen by people to the greatest extent by excellent anti-theft performance during the working process, the normal operation of the circuit is guaranteed.
Description
Technical Field
The utility model relates to an electrical equipment technical field especially relates to a power transformer with anti-theft mechanism.
Background
The transformer transformation principle was first discovered by faraday, but not started to be put into practical use until the 80 s of the nineteenth century. In the competition that a power plant should output both direct current and alternating current, it is one of its advantages to be able to use a transformer for alternating current. The transformer can convert the electric energy into a high-voltage low-current form and then convert the electric energy back, so that the loss of the electric energy in the transmission process is greatly reduced, and the economic transmission distance of the electric energy is further.
The existing power transformer is wide in coverage range, and the oil in the transformer or an oil conservator is stolen by people possibly in the working process due to the fact that some power transformers are arranged at positions which are not noticed, so that the normal work of a circuit is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a power transformer with an anti-theft mechanism.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a power transformer with an anti-theft mechanism is designed, comprising a transformer, wherein the lower end of the right side wall of the transformer is fixedly connected with an oil conservator, the right end of the lower side wall of the transformer is fixedly connected with an oil outlet valve, the lower side wall of the transformer is fixedly connected with a base, the lower ends of the left side wall and the right side wall of the base are both fixedly connected with a flashing, the lower ends of the two flashing are both connected with a connecting frame in a sliding way, a bolt is connected between the flashing and the connecting frame in a threaded way, the upper side walls of the two connecting frames are both provided with spring chambers, the upper side walls of the spring chambers of each group are symmetrically and fixedly connected with fixed plates, the lower ends of the fixed plates of each group, which are close to the base, are both fixedly connected with positive plates, the lower ends of the fixed plates of each group are both fixedly connected with springs, the inner cavities of the spring chambers of each group are both provided with push plates which are fixedly connected with the lower ends of the corresponding springs, lateral wall fixedly connected with the corresponding negative plate of positive plate in the push pedal, two connecting frame lower extreme fixedly connected with bottom plate, two fixedly connected with base between the bottom plate, base center department has seted up the initiative room, lateral wall center department fixedly connected with motor on the initiative room, motor right side electrically connected with controller, controller fixed connection in the indoor lateral wall of initiative, controller electrically connected with power, power fixed connection in the indoor lateral wall of initiative, lateral wall is provided with anti-theft mechanism on the initiative room.
Preferably, the anti-theft mechanism comprises a first gear, the first gear is fixedly connected to the upper end of the motor, the first gear is rotatably connected to the inner side wall of the driving chamber, the inner side wall of the driving chamber is symmetrically and rotatably connected with a rotating rod, a first belt is connected between the rotating rod on the left side and the motor output end in a transmission manner, the right side of the first gear is meshed with a second gear, the second gear is rotatably connected to the inner side wall of the driving chamber, a second belt is connected between the rotating rod on the right side and the second gear in a transmission manner, first sliding grooves are symmetrically formed in the lower end of the base and communicated with the driving chamber, first limiting plates are fixedly connected to the upper ends of the two rotating rods, first rotating grooves corresponding to the first sliding grooves are formed in the lower end of the base and communicated with the first rotating grooves, the first rotating groove is matched with the first limiting plate.
Preferably, the lower end of the base is fixedly connected with an alarm, and the alarm is electrically connected with the controller.
Preferably, a groove is formed in one side wall of the base, a control switch is fixedly connected to the inner side wall of the groove, the control switch is electrically connected with the power supply, and a sliding plate is connected to the front side wall of the groove in a sliding mode.
Preferably, transformer upper end fixedly connected with the protective housing of oil conservator looks adaptation, the louvre has been seted up to the protective housing lower extreme, observation glass has been seted up to the protective housing lateral wall, the lateral wall is provided with the apron on the protective housing.
Preferably, the apron four corners all rotates and is connected with the pivot, each group pivot upper end fixedly connected with commentaries on classics round, pivot lower extreme fixedly connected with second limiting plate, the protective housing four corners all seted up with each group the corresponding second sliding tray of second limiting plate, the protective housing upper end seted up with the second that the second sliding tray corresponds rotates the groove, the second sliding tray with the second rotates the groove and communicates mutually.
The utility model provides a pair of power transformer with anti-theft mechanism, beneficial effect lies in: by arranging the rain shielding plate, the motor and the cover plate, in the installation process, the rain shielding plate is in threaded connection with the connecting frame through the bolt, the positive plate and the negative plate are separated through the push plate, the control switch is closed, when the bolt is directly taken out when the control switch is not disconnected, the positive plate and the negative plate are contacted through the elastic action of the spring, so that the motor and the alarm are started, the first gear drives the second gear to rotate through the motor, the first gear and the second gear respectively drive the rotating rods at two sides to transmit, the rotating rods rotate to drive the first limiting plate to rotate to the inner cavity of the first rotating groove, so that the first limiting plate limits the base, the rotating shafts rotate through the rotating and twisting at four ends of the cover plate, the rotating shafts rotate to drive the second limiting plate to rotate in the second rotating groove, the second limiting plate at four ends is staggered with the second sliding groove, so as to limit the cover plate through the second limiting plate, compared with the prior art, the utility model discloses even set up in the position that is not noticed, avoid appearing the oil in transformer or the conservator in the at utmost in the course of the work and steal the condition, the normal work of guarantee circuit by the people with excellent theftproof performance.
Drawings
Fig. 1 is a cross-sectional view of a power transformer with an anti-theft mechanism according to the present invention;
fig. 2 is an enlarged view of a device at a part a of a power transformer with an anti-theft mechanism according to the present invention;
fig. 3 is an enlarged view of a B-section device of a power transformer with an anti-theft mechanism according to the present invention;
fig. 4 is an enlarged view of a C-section device of a power transformer with an anti-theft mechanism according to the present invention;
fig. 5 is a top view of a power transformer shaft with an anti-theft mechanism according to the present invention;
fig. 6 is a top view of a cover plate of a power transformer with an anti-theft mechanism according to the present invention;
fig. 7 is a top sectional view of a first limiting plate of a power transformer with an anti-theft mechanism according to the present invention;
fig. 8 is a front view of a power transformer with an anti-theft mechanism according to the present invention.
In the figure: the oil conservator comprises a transformer 1, an oil outlet valve 3, a base 4, a rain shielding plate 5, an alarm 6, a connecting frame 7, a bolt 8, a spring chamber 9, a fixing plate 10, a positive plate 11, a spring 12, a push plate 13, a negative plate 14, a bottom plate 15, a base 16, a driving chamber 17, a motor 18, a power supply 19, a controller 20, a first gear 21, a rotating rod 22, a first belt 23, a second gear 24, a second belt 25, a first sliding groove 26, a first limiting plate 27, a first rotating groove 28, a protective shell 29, a heat dissipation hole 30, observation glass 31, a cover plate 32, a rotating shaft 33, a rotating knob 34, a second limiting plate 35, a second sliding groove 36, a second rotating groove 37, a groove 38, a control switch 39 and a sliding plate 40.
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.
Referring to fig. 1-8, a power transformer with an anti-theft mechanism comprises a transformer 1, an oil conservator 2 is fixedly connected with the lower end of the right side wall of the transformer 1, an oil outlet valve 3 is fixedly connected with the right end of the right side wall of the transformer 1, a base 4 is fixedly connected with the lower end of the lower side wall of the transformer 1, rain shields 5 are fixedly connected with the lower ends of the left side wall and the right side wall of the base 4, adaptive connecting frames 7 are slidably connected with the lower ends of the two rain shields 5, bolts 8 are connected between the rain shields 5 and the connecting frames 7 in a threaded manner, spring chambers 9 are respectively arranged on the upper side walls of the two connecting frames 7, fixed plates 10 are symmetrically and fixedly connected with the upper side wall of each set of spring chambers 9, positive plates 11 are respectively fixedly connected with the two sets of lower ends of the fixed plates 10 close to the base 4, springs 12 are respectively fixedly connected with the lower ends of the fixed plates 10, push plates 13 are respectively arranged in the inner cavities of the spring chambers 9, and are respectively fixedly connected with the lower ends of the corresponding springs 12, lateral wall fixedly connected with and the corresponding negative plate 14 of positive plate 11 on push pedal 13, 7 lower extreme fixedly connected with bottom plates 15 of two connection frames, fixedly connected with base 16 between two bottom plates 15, base 16 center department has seted up initiative room 17, lateral wall center department fixedly connected with motor 18 on the initiative room 17, 18 right side electrically connected with controllers 20 of motor, 20 fixed connection of controllers is in initiative indoor 17 inside wall, 20 electrically connected with power 19 of controllers, 19 fixed connection in initiative indoor 17 inside wall of power, keep control switch 39 disconnection during the installation, place first sliding tray 26 with the base 4 lower extreme in the base 16 upper end facing to first limiting plate 27, can be through 8 with dash board 5 and 7 threaded connection of connection frame, make things convenient for the operating personnel installation.
The upper side wall of the driving chamber 17 is provided with an anti-theft mechanism, the anti-theft mechanism comprises a first gear 21, the first gear 21 is fixedly connected with the upper end of a motor 18, the first gear 21 is rotatably connected with the inner side wall of the driving chamber 17, the inner side wall of the driving chamber 17 is symmetrically and rotatably connected with a rotating rod 22, a first belt 23 is connected between the rotating rod 22 at the left side and the output end of the motor 18 in a transmission way, the right side of the first gear 21 is connected with a second gear 24 in a meshing way, the second gear 24 is rotatably connected with the inner side wall of the driving chamber 17, a second belt 25 is connected between the rotating rod 22 at the right side and the second gear 24 in a transmission way, the lower end of the base 4 is symmetrically provided with a first sliding groove 26, the first sliding groove 26 is communicated with the driving chamber 17, the upper ends of the two rotating rods 22 are fixedly connected with a first limiting plate 27, the lower end of the base 4 is provided with a first rotating groove 28 corresponding to the first sliding groove 26, the first sliding groove 26 is communicated with the first rotating groove 28, the first rotation groove 28 is adapted to the first limit plate 27, and when the control switch 39 is not turned off and the bolts 8 on both sides are directly taken out, the positive plate 11 and the negative plate 14 are contacted under the elastic force of the spring 12, so that the controller 20 can control the motor 18 to work, and the rotating rod 22 rotates to drive the first limit plate 27 on the upper end to rotate, thereby limiting the base 4.
The lower end of the base 16 is fixedly connected with an alarm 6, the alarm 6 is electrically connected with the controller 20, and when the control switch 39 is not disconnected and the bolts 8 at the two sides are directly taken out, the alarm 6 in telecommunication connection with the controller 20 sounds an alarm.
A groove 38 is formed in one side wall of the base 16, a control switch 39 is fixedly connected to the inner side wall of the groove 38, the control switch 39 is electrically connected with the power supply 19, a sliding plate 40 is slidably connected to the front side wall of the groove 38, maintenance personnel can conveniently avoid the alarm from being sounded and the first limiting plate 27 from limiting the base 4 through the control switch 39 in the maintenance process, and daily maintenance is facilitated.
Transformer 1 upper end fixedly connected with and the protective housing 29 of oil conservator 2 looks adaptation, louvre 30 has been seted up to protective housing 29 lower extreme, and observation glass 31 has been seted up to protective housing 29 lateral wall, and the lateral wall is provided with apron 32 on the protective housing 29, and apron 32 and protective housing 29 protect oil conservator 2 and prevent that the wind blows the sun, effectively dispel the heat through louvre 30 simultaneously.
All rotate in apron 32 four corners and be connected with pivot 33, each group's pivot 33 upper end fixedly connected with turn round 34, pivot 33 lower extreme fixedly connected with second limiting plate 35, protective housing 29 four corners has all been seted up with each group second limiting plate 35 corresponding second sliding tray 36, protective housing 29 upper end is seted up and is rotated the groove 37 with the corresponding second of second sliding tray 36, second sliding tray 36 rotates the groove 37 with the second and is linked together, only can open apron 32 when the second limiting plate 35 of four corners all adjusts to the second sliding tray 36 corresponding position with the four corners, prevent that oil conservator 2 from being stolen by the people.
The working principle is as follows: when the utility model works, the control switch 39 is kept to be disconnected, the first sliding groove 26 at the lower end of the base 4 is arranged at the upper end of the base 16 opposite to the first limit plate 27, the rain shielding plate 5 and the connecting frame 7 are in threaded connection through the bolt 8, the control switch 39 is adjusted to be in a closed state, when the bolt 8 at two sides is directly taken out without disconnecting the control switch 39, the positive plate 11 is contacted with the negative plate 14 under the elastic action of the spring 12, the controller 20 can control the motor 18 to work, the motor 18 is started to enable the first gear 21 fixedly connected at the upper end to rotate, the first gear 21 drives the second gear 24 in meshing connection to reversely rotate, the first gear 21 and the left rotating rod 22 are driven through the first belt 23, the second gear 24 and the right rotating rod 22 are driven through the second belt 25, the rotating rod 22 rotates to drive the first limit plate 27 at the upper end to rotate, and the first limit plate 27 rotates to the inner side wall of the first rotating groove 28, carry on spacingly through first limiting plate 27 to base 4, alarm 6 with controller 20 telecommunications connection simultaneously rings the police dispatch newspaper, prevent that transformer 1 with base 4 fixed connection is stolen, turn round 34 through adjusting the apron 32 four corners and drive pivot 33 and rotate, pivot 33 rotates the second limiting plate 35 that drives the lower extreme and rotates 37 inner chambers at the second, make second limiting plate 35 and second sliding tray 36 dislocation, thereby lock apron 32, only can open apron 32 when the second limiting plate 35 of four corners all adjusts to the position corresponding with the second sliding tray 36 of four corners, prevent that oil conservator 2 from being stolen by the people.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A power transformer with an anti-theft mechanism comprises a transformer (1) and is characterized in that an oil storage cabinet (2) is fixedly connected to the lower end of the right side wall of the transformer (1), an oil outlet valve (3) is fixedly connected to the lower end of the right side wall of the transformer (1), a base (4) is fixedly connected to the lower end of the lower side wall of the transformer (1), rain shielding plates (5) are fixedly connected to the lower ends of the left side wall and the right side wall of the base (4), two connecting frames (7) which are matched with each other are slidably connected to the lower ends of the rain shielding plates (5) and the connecting frames (7), bolts (8) are in threaded connection between the rain shielding plates (5) and the connecting frames (7), spring chambers (9) are arranged on the upper side walls of the two connecting frames (7), fixing plates (10) are symmetrically and fixedly connected to the upper side walls of the spring chambers (9), and the fixing plates (10) are close to two groups of positive plates (11), the lower end of each group of the fixed plate (10) is fixedly connected with a spring (12), the inner cavity of each group of the spring chamber (9) is provided with a push plate (13), each group of the push plate (13) is fixedly connected with the lower end of the corresponding spring (12), the side wall of the push plate (13) is fixedly connected with a negative plate (14) corresponding to the positive plate (11), the lower ends of the two connecting frames (7) are fixedly connected with bottom plates (15), a base (16) is fixedly connected between the two bottom plates (15), the center of the base (16) is provided with an active chamber (17), the center of the side wall of the active chamber (17) is fixedly connected with a motor (18), the right side of the motor (18) is electrically connected with a controller (20), the controller (20) is fixedly connected with the inner side wall of the active chamber (17), and the controller (20) is electrically connected with a power supply (19), the power supply (19) is fixedly connected to the inner side wall of the driving chamber (17), and an anti-theft mechanism is arranged on the upper side wall of the driving chamber (17).
2. The power transformer with the anti-theft mechanism according to claim 1, wherein the anti-theft mechanism comprises a first gear (21), the first gear (21) is fixedly connected to the upper end of the motor (18), the first gear (21) is rotatably connected to the inner side wall of the driving chamber (17), the inner side wall of the driving chamber (17) is symmetrically and rotatably connected with a rotating rod (22), a first belt (23) is connected between the rotating rod (22) on the left side and the output end of the motor (18) in a transmission manner, a second gear (24) is meshed and connected to the right side of the first gear (21), the second gear (24) is rotatably connected to the inner side wall of the driving chamber (17), a second belt (25) is connected between the rotating rod (22) on the right side and the second gear (24) in a transmission manner, a first sliding groove (26) is symmetrically formed at the lower end of the base (4), first sliding tray (26) with initiative room (17) are linked together, two the first limiting plate (27) of the equal fixedly connected with in bull stick (22) upper end, base (4) lower extreme seted up with first sliding tray (26) corresponding first rotating groove (28), first sliding tray (26) with first rotating groove (28) are linked together, first rotating groove (28) with first limiting plate (27) looks adaptation.
3. The power transformer with an anti-theft mechanism according to claim 1, characterized in that an alarm (6) is fixedly connected to the lower end of the base (16), and the alarm (6) is electrically connected to the controller (20).
4. The power transformer with the anti-theft mechanism according to claim 1, characterized in that a groove (38) is formed in one side wall of the base (16), a control switch (39) is fixedly connected to an inner side wall of the groove (38), the control switch (39) is electrically connected to the power supply (19), and a sliding plate (40) is slidably connected to a front side wall of the groove (38).
5. The power transformer with the anti-theft mechanism according to claim 1, wherein a protective shell (29) matched with the oil conservator (2) is fixedly connected to the upper end of the transformer (1), a heat dissipation hole (30) is formed in the lower end of the protective shell (29), an observation glass (31) is formed in the outer side wall of the protective shell (29), and a cover plate (32) is arranged on the upper side wall of the protective shell (29).
6. The power transformer with the anti-theft mechanism according to claim 5, wherein four corners of the cover plate (32) are rotatably connected with rotating shafts (33), each group of rotating shafts (33) is fixedly connected with a rotating knob (34) at an upper end thereof, a second limiting plate (35) is fixedly connected at a lower end thereof (33), the four corners of the protective shell (29) are respectively provided with a second sliding groove (36) corresponding to each group of the second limiting plate (35), the upper end of the protective shell (29) is provided with a second rotating groove (37) corresponding to the second sliding groove (36), and the second sliding groove (36) is communicated with the second rotating groove (37).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122755462.2U CN217134185U (en) | 2021-11-11 | 2021-11-11 | Power transformer with anti-theft mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122755462.2U CN217134185U (en) | 2021-11-11 | 2021-11-11 | Power transformer with anti-theft mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN217134185U true CN217134185U (en) | 2022-08-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122755462.2U Active CN217134185U (en) | 2021-11-11 | 2021-11-11 | Power transformer with anti-theft mechanism |
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| Country | Link |
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| CN (1) | CN217134185U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116453809A (en) * | 2023-04-12 | 2023-07-18 | 苏州维斯勒姆智能科技有限公司 | Power transformer with anti-theft function |
-
2021
- 2021-11-11 CN CN202122755462.2U patent/CN217134185U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116453809A (en) * | 2023-04-12 | 2023-07-18 | 苏州维斯勒姆智能科技有限公司 | Power transformer with anti-theft function |
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