CN116453809A - Power transformer with anti-theft function - Google Patents
Power transformer with anti-theft function Download PDFInfo
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- CN116453809A CN116453809A CN202310383420.1A CN202310383420A CN116453809A CN 116453809 A CN116453809 A CN 116453809A CN 202310383420 A CN202310383420 A CN 202310383420A CN 116453809 A CN116453809 A CN 116453809A
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- plate
- transformer body
- rod
- transformer
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- 238000003780 insertion Methods 0.000 claims abstract description 4
- 230000037431 insertion Effects 0.000 claims abstract description 4
- 238000012806 monitoring device Methods 0.000 claims description 14
- 230000005540 biological transmission Effects 0.000 claims description 11
- 239000012530 fluid Substances 0.000 claims description 11
- 238000006073 displacement reaction Methods 0.000 claims description 9
- 238000001514 detection method Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 7
- 230000001960 triggered effect Effects 0.000 description 6
- 239000012634 fragment Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/06—Mounting, supporting or suspending transformers, reactors or choke coils not being of the signal type
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/02—Mechanical actuation
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/02—Casings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/40—Structural association with built-in electric component, e.g. fuse
- H01F27/402—Association of measuring or protective means
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Burglar Alarm Systems (AREA)
Abstract
The utility model discloses a power transformer with an anti-theft function, which relates to the technical field of transformers and comprises a plate and a transformer body, and further comprises: the device comprises an insertion device, a retaining device, a rotating device and a detecting device; the inserting device comprises an inserting rod, the inserting rod is fixedly arranged at the top of the mounting plate, the transformer body is arranged at the top of the mounting plate, a cover plate is rotatably arranged on the surface of the transformer body, a round frame is fixedly arranged at the bottom of the inner wall of the transformer body, a limit frame is fixedly arranged on the inner wall of the round frame, a groove is formed in the surface of the inserting rod, and a triangular block is slidably arranged on the inner wall of the groove; the utility model has the characteristics of strong practicability, incapability of disassembling the transformer body from the outside and improvement of the anti-theft effect of the transformer body.
Description
Technical Field
The utility model relates to the technical field of transformers, in particular to a power transformer with an anti-theft function.
Background
The utility model relates to a transformer with an anti-theft function, which comprises a transformer main body, wherein the transformer main body consists of a transformer shell arranged at the top of the transformer main body and a fixing base arranged at the bottom of the transformer main body, the transformer shell and the fixing base are tightly welded with the transformer main body, one side of the fixing base is provided with a bolt jack, and the bolt jack penetrates through the fixing base.
Said utility model can fix the fixed base with ground by means of long bolt, and can prevent the transformer main body from being moved, and is equipped with strong magnetic attraction sheet, and can raise the sealing degree between two anti-theft doors and can prevent them from being opened.
Therefore, a power transformer with an anti-theft function is necessary, which has strong design practicality and cannot be disassembled from the transformer body from the outside, and improves the anti-theft effect of the transformer body.
Disclosure of Invention
The utility model aims to provide a power transformer with an anti-theft function, so as to solve the problems in the background technology.
In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a power transformer with theftproof function, includes mounting panel and transformer body, still includes: the device comprises an insertion device, a retaining device, a rotating device and a detecting device; the inserting device comprises an inserting rod, the inserting rod is fixedly arranged at the top of the mounting plate, the transformer body is arranged at the top of the mounting plate, a cover plate is rotatably arranged on the surface of the transformer body, a round frame is fixedly arranged at the bottom of the inner wall of the transformer body, a limit frame is fixedly arranged on the inner wall of the round frame, a groove is formed in the surface of the inserting rod, and a triangular block is slidably arranged on the inner wall of the groove; the retaining device comprises a door lock, the door lock is arranged on the surface of a cover plate, a monitoring device is fixedly arranged at the top of the cover plate, and a control switch is fixedly arranged at one side of the cover plate, which is close to the inside of the transformer body; the rotating device comprises a supporting component and a limiting component, wherein the supporting component and the limiting component are arranged at the bottom of the transformer body; wherein, detection device includes displacement subassembly and unclamp the subassembly, displacement subassembly and unclamp the subassembly and all set up the surface at circular frame for only open the transformer body just can remove the triangle-shaped piece, make follow the outside of transformer body and can't dismantle the transformer body, improved the theftproof effect of transformer body, monitoring device can make a video recording when the apron is opened simultaneously, whether the record is opened is the thief.
According to the technical scheme, the first elastic sheet is arranged between the triangular block and the groove, the control switch is electrically connected with the monitoring device, the control switch is a push switch, and the control switch is in a closed state to open the monitoring device when being pushed.
According to the technical scheme, the inner wall slidable mounting of spacing frame has the flitch, one side fixed mounting that the triangle-shaped piece was kept away from to the flitch has the control lever, be provided with the spring between control lever and the circular frame, can promote the triangle-shaped piece through control lever and flitch and remove, make the triangle-shaped piece can release the spacing to the transformer body.
According to the technical scheme, supporting component includes the annular plate, the annular plate rotates the bottom of cup jointing at the transformer body, the top slidable mounting of mounting panel has the removal frame, the surface hinge who removes the frame has the support frame, spacing subassembly includes the screens pole, screens pole fixed mounting keeps away from the one end of circular frame at the control rod, the draw-in groove has been seted up on the surface of annular plate, the fixed surface of spacing frame installs the circular plate, can drive the screens pole and remove when the control rod removes, and the screens pole removes can break away from the inside of draw-in groove, makes the screens pole can't carry out spacingly to the transformer body, can promote triangle-shaped piece and circular plate contact through the push plate, makes the triangle-shaped piece can be in the inside slip of circular plate, and the transformer body can produce to rotate the convenience and maintain and adjust the transformer body.
According to the technical scheme, be provided with No. two shell fragments between movable frame and the mounting panel, be provided with the torsional spring between support frame and the movable frame, can support movable frame through No. two shell fragments, the torsional spring can support movable support frame, can support the transformer body through support frame and movable frame to can improve and carry out radiating effect to the transformer body.
According to the technical scheme, the support frame contacts with the annular plate, the top of the support frame is provided with the anti-slip rubber, and the annular plate is prevented from sliding at the top of the support frame through friction between the support frame and the annular plate through the anti-slip rubber.
According to the technical scheme, the transformer body surface is provided with the speed reducing assembly, the speed reducing assembly includes the L shaped plate, L shaped plate slidable mounting is at the top of circular plate, the fixed surface of L shaped plate installs the dead lever, the fixed surface of dead lever installs the arc piece, the inside bottom fixed mounting of transformer body has the storage frame, the inside of storage frame is provided with non-Newtonian fluid, makes dead lever and arc piece only can be at the inside arc slow movement of storage frame through non-Newtonian fluid to can reduce transformer body pivoted speed, avoid transformer body pivoted speed to pull the cable too fast and cause the transformer body damage.
According to the technical scheme, the spout has been seted up at the top of storage frame, the dead lever is in the inside of spout, the arc piece is in the inside of storage frame, be provided with reset spring between L shaped plate and the circular plate, can drive L shaped plate through reset spring and reset.
According to the technical scheme, the displacement assembly comprises the sliding rod, the sliding rod is sheathed at the top of the circular frame in a sliding manner, the rubber wheel is installed at the top of the circular frame in a rotating manner, the transmission gear is fixedly arranged on the surface of the rubber wheel, the moving rod is sheathed at the top of the circular frame in a sliding manner, the contact plate is hinged to one side of the moving rod, which is close to the transmission gear, of the moving rod, the alarm device is fixedly arranged at the top of the circular frame, a third elastic piece is arranged between the contact plate and the moving rod, an elastic piece is arranged between the moving rod and the circular frame, the inserting rod moves towards the outer side of the transformer body when the transformer body moves upwards, the sliding rod moves towards the inner side of the circular frame, the rubber wheel is driven to rotate when the rubber wheel rotates, the transmission gear is driven to rotate, the moving rod is driven to move upwards through the contact plate, the alarm device is triggered, after the oil inside the transformer body is stolen, the quality of the transformer body is reduced, the alarm device is timely triggered, and a certain upper gap and lower gap of the transformer body can be generated between the transformer body and the transformer body when the inserting rod enters the transformer body.
According to the technical scheme, the surface fixed mounting of movable rod has the stopper, movable rod and alarm device's control end contact carries out one-way spacing through the stopper, makes the slide bar upwards move, makes drive gear can promote the contact plate and rotates, makes the contact plate can not drive the movable rod and upwards move and avoid producing the influence to alarm device.
Compared with the prior art, the utility model has the following beneficial effects:
(1) This power transformer with theftproof function installs the transformer body in the mounting panel and makes, and the inserted bar can insert the inside of circular frame, makes the triangle-shaped piece stretch out the recess, makes the triangle-shaped piece can restrict the inserted bar in the inside of transformer body for only open the transformer body and just can remove the triangle-shaped piece, make can't dismantle the transformer body from the outside of transformer body, improved the theftproof effect of transformer body, can extrude control switch when the lock is opened simultaneously and make a video recording convenient subsequent seek to the thief with monitoring device.
(2) This power transformer with theftproof function inserts the inside of draw-in groove through the screens pole and can carry out spacingly to the annular plate, makes the transformer body unable rotate, promotes triangle-shaped piece and circular plate contact through the push plate, makes the triangle-shaped piece can slide in the inside of circular plate, and the transformer body can produce and rotate the convenience and maintain and adjust the transformer body.
(3) This power transformer with theftproof function, triangle-shaped piece can promote L shaped board and dead lever when the inside of circular plate removes, makes the dead lever can drive the inside removal of arc piece in storage frame, makes the arc frame can promote the inside non-Newtonian fluid of storage frame and removes, makes the unable quick travel of arc piece through the physical properties of non-Newtonian fluid to can reduce the rotational speed of transformer body, avoid transformer body pivoted speed to pull the cable too fast and cause the transformer body to damage.
(4) This power transformer with theftproof function, the inserted bar can drive the slide bar and remove when the inside of circular frame removes, can drive the rubber wheel and rotate when the slide bar removes, and the whole quality of transformer body can reduce after the inside oil of transformer body is stolen, leads to removing frame and support frame and can promote the transformer body and carry out the upward movement of a small extent, leads to drive gear can promote contact plate and movable rod and upwards remove for the movable rod can be relieved the pressure to alarm device, and alarm device can be triggered and suggestion staff has the theft.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic overall cross-sectional view of the present utility model;
FIG. 3 is a schematic view of a door lock of the present utility model;
FIG. 4 is a schematic view of a circular frame cross-section of the present utility model;
FIG. 5 is a schematic view of the inside of a circular frame of the present utility model;
fig. 6 is a schematic cross-sectional view of a storage frame of the present utility model.
In the figure: 1. a mounting plate; 2. a transformer body; 3. a cover plate; 41. a rod; 42. a circular frame; 43. triangular blocks; 44. a limit frame; 45. a pushing plate; 46. a control lever; 47. a door lock; 48. a monitoring device; 49. a control switch; 51. an annular plate; 52. a moving rack; 521. a support frame; 53. a clamping rod; 54. a circular plate; 55. an L-shaped plate; 56. a fixed rod; 57. an arc-shaped block; 58. a storage frame; 61. a slide bar; 62. a rubber wheel; 63. a transmission gear; 64. a moving rod; 65. a contact plate; 66. an alarm device; 67. and a limiting block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-6, the present utility model provides the following technical solutions: the utility model provides a power transformer with theftproof function, includes mounting panel 1 and transformer body 2, still includes: the device comprises an insertion device, a retaining device, a rotating device and a detecting device; the inserting device comprises an inserting rod 41, the inserting rod 41 is fixedly arranged at the top of the mounting plate 1, the transformer body 2 is arranged at the top of the mounting plate 1, the cover plate 3 is rotatably arranged on the surface of the transformer body 2, the circular frame 42 is fixedly arranged at the bottom of the inner wall of the transformer body 2, the limit frame 44 is fixedly arranged on the inner wall of the circular frame 42, the surface of the inserting rod 41 is provided with a groove, and the triangular block 43 is slidably arranged on the inner wall of the groove; the retaining device comprises a door lock 47, the door lock 47 is arranged on the surface of the cover plate 3, a monitoring device 48 is fixedly arranged at the top of the cover plate 3, and a control switch 49 is fixedly arranged at one side of the cover plate 3, which is close to the inside of the transformer body 2; the rotating device comprises a supporting component and a limiting component, wherein the supporting component and the limiting component are arranged at the bottom of the transformer body 2; wherein, detection device includes displacement subassembly and unclamp the subassembly, displacement subassembly and unclamp the subassembly and all set up on the surface of circular frame 42 for only open transformer body 2 and just can remove triangle-shaped piece 43, make follow the outside of transformer body can't dismantle transformer body 2, improved the theftproof effect of transformer body 2, monitoring device 48 can make a video recording when apron 3 is opened simultaneously, whether the record is opened is the thief.
A first elastic sheet is arranged between the triangular block 43 and the groove, the control switch 49 is electrically connected with the monitoring device 48, the control switch 49 is a push switch, and the control switch 49 is in a closed state to open the monitoring device 48 when being pushed.
The inner wall slidable mounting of spacing frame 44 has push plate 45, and one side fixed mounting that push plate 45 kept away from triangle-shaped piece 43 has control lever 46, is provided with the spring between control lever 46 and the circular frame 42, can promote triangle-shaped piece 43 through control lever 46 and push plate 45 and remove, makes triangle-shaped piece 43 can release the spacing to transformer body 2.
The supporting component comprises an annular plate 51, the annular plate 51 is rotationally sleeved at the bottom of the transformer body 2, a movable frame 52 is slidably arranged at the top of the mounting plate 1, a supporting frame 521 is hinged to the surface of the movable frame 52, the limiting component comprises a clamping rod 53, the clamping rod 53 is fixedly arranged at one end, far away from the circular frame 42, of the control rod 46, a clamping groove is formed in the surface of the annular plate 51, a circular plate 54 is fixedly arranged on the surface of the limiting frame 44, the clamping rod 53 is driven to move when the control rod 46 moves, the clamping rod 53 moves to be separated from the clamping groove, the clamping rod 53 cannot limit the transformer body 2, the triangular block 43 is pushed to be contacted with the circular plate 54 through a pushing plate 45, the triangular block 43 can slide in the circular plate 54, and the transformer body 2 can rotate to facilitate maintenance and adjustment of the transformer body 2.
Be provided with No. two shell fragments between movable frame 52 and mounting panel 1, be provided with the torsional spring between support frame 521 and the movable frame 52, can support movable frame 52 through No. two shell fragments, the torsional spring can support movable support frame 521, can support transformer body 2 through support frame 521 and movable frame 52 to can improve and carry out radiating effect to transformer body 2.
The support frame 521 is in contact with the annular plate 51, and the top of the support frame 521 is provided with an anti-slip rubber by which the annular plate 51 is prevented from sliding on the top of the support frame 521 by friction between the support frame 521 and the annular plate 51.
The surface of the transformer body 2 is provided with a speed reducing assembly, the speed reducing assembly comprises an L-shaped plate 55, the L-shaped plate 55 is slidably mounted on the top of the circular plate 54, a fixing rod 56 is fixedly mounted on the surface of the L-shaped plate 55, an arc-shaped block 57 is fixedly mounted on the surface of the fixing rod 56, a storage frame 58 is fixedly mounted on the bottom of the inside of the transformer body 2, non-Newtonian fluid is arranged in the storage frame 58, the fixing rod 56 and the arc-shaped block 57 can only move slowly in the inside of the storage frame 58 in an arc-shaped manner through the non-Newtonian fluid, so that the rotating speed of the transformer body 2 can be reduced, and the damage of the transformer body 2 caused by excessively fast cable pulling of the rotating speed of the transformer body 2 is avoided.
A sliding groove is formed in the top of the storage frame 58, the fixing rod 56 is located in the sliding groove, the arc-shaped block 57 is located in the storage frame 58, a reset spring is arranged between the L-shaped plate 55 and the circular plate 54, and the L-shaped plate 55 can be driven to reset through the reset spring.
The displacement assembly comprises a sliding rod 61, the sliding rod 61 is slidably sleeved on the top of a circular frame 42, a rubber wheel 62 is rotatably arranged on the top of the circular frame 42, a transmission gear 63 is fixedly arranged on the surface of the rubber wheel 62, a moving rod 64 is slidably sleeved on the top of the circular frame 42, a contact plate 65 is hinged to one side of the moving rod 64, which is close to the transmission gear 63, an alarm device 66 is fixedly arranged on the top of the circular frame 42, a third spring sheet is arranged between the contact plate 65 and the moving rod 64, an elastic piece is arranged between the moving rod 64 and the circular frame 42, the inserting rod 41 moves towards the outer side of the transformer body 2 when the transformer body 2 moves upwards, the sliding rod 61 moves towards the inner side of the circular frame 42, the rubber wheel 62 is driven to rotate when the rubber wheel 62 rotates, the transmission gear 63 rotates, the moving rod 64 is pushed to move upwards by the contact plate 65, the alarm device 66 is triggered, after oil in the transformer body 2 is stolen, the quality of the transformer body 2 is reduced, the alarm device 66 is timely triggered, the inserting rod 41 enters the inside the transformer body 2, and a certain gap is formed between the triangular blocks 43 and the transformer body 2 can move downwards.
The surface fixed mounting of movable rod 64 has stopper 67, and movable rod 64 and the control end contact of alarm device 66 carry out one-way spacing through stopper 67, make slide bar 61 upwards move, make drive gear 63 can promote contact plate 65 and rotate, make contact plate 65 can not drive movable rod 64 upwards move and avoid influencing alarm device 66.
When the transformer body 2 is placed on the top of the mounting plate 1 in operation, the inserted link 41 on the mounting plate 1 is inserted into the transformer body 2 and the circular frame 42, the triangular block 43 is driven to enter the transformer body 2 when the inserted link 41 enters the transformer body 2, the triangular block 43 is pushed to move towards the outer side of the groove under the action of the elastic force of the first spring plate, the triangular block 43 can limit the inserted link 41 in the transformer body 2 and can not be separated, so that the transformer body 2 can be limited on the mounting plate 1, when a person in the outside opens the door lock 47, the clamping position of the door lock 47 can be rotated when the door lock 47 is opened, the door lock 47 can squeeze the control switch 49, the monitoring device 48 can be opened by the control switch 49, and the periphery of the cover plate 3 can be imaged by the monitoring device 48;
when the transformer body 2 is placed on the mounting plate 1, the annular plate 51 at the bottom of the transformer body 2 is positioned at the top of the supporting frame 521 and is in contact with the supporting frame 521, when the transformer body 2 needs to be rotated, the control rod 46 is pushed to move towards the inside of the circular frame 42, the push plate 45 is pushed to move when the control rod 46 moves, the triangular block 43 is pushed to move when the push plate 45 moves, the triangular block 43 is pushed to move towards the inside of the groove, the triangular block 43 is moved to the inside of the circular plate 54, the control rod 46 moves to drive the clamping rod 53 to move, the clamping rod 53 moves to be separated from the inside of the clamping groove, and the clamping rod 53 cannot limit the transformer body 2, so that the transformer body 2 can rotate;
when the transformer body 2 rotates, the triangular block 43 slides in the circular plate 54, so that the triangular block 43 pushes the L-shaped plate 55 to move when sliding in the circular plate 54, the L-shaped plate 55 pushes the fixing rod 56 and the arc-shaped block 57 to rotate when moving, the arc-shaped block 57 pushes the non-Newtonian fluid in the storage frame 58 to flow, and the non-Newtonian fluid can solidify when the arc-shaped block 57 pushes the non-Newtonian fluid rapidly through the physical properties of the non-Newtonian fluid, so that the arc-shaped block 57 and the fixing rod 56 cannot move, and the fixing rod 56 and the arc-shaped block 57 can only move slowly in the storage frame 58 in an arc shape, so that the rotating speed of the transformer body 2 can be reduced;
after the oil in the device body 2 is stolen, the gravity of the transformer body 2 can be reduced, so that the moving frame 52 and the supporting frame 521 can be pushed to move under the action of the elastic force of the second elastic sheet and the torsional spring, the moving frame 52 and the supporting frame 521 can push the transformer body 2 to move upwards, the inserting rod 41 can move towards the outer side of the transformer body 2 when the transformer body 2 moves upwards, the sliding rod 61 can move towards the inside of the circular frame 42, the rubber wheel 62 can be driven to rotate when the sliding rod 61 moves downwards, the transmission gear 63 can be driven to rotate when the rubber wheel 62 rotates, the transmission gear 63 can push the moving rod 64 to move upwards through the contact plate 65, the upward movement of the moving rod 64 can release the pressing of the alarm device 66, and the alarm device 66 is triggered;
after the triangle block 43 is pushed by the control rod 46 and the pushing plate 45 to completely enter the groove, the triangle block 43 can release the limit on the transformer body 2 and the inserted link 41, so that the transformer body 2 can be detached from the mounting plate 1.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (10)
1. The utility model provides a power transformer with theftproof function, includes mounting panel (1) and transformer body (2), its characterized in that still includes: the device comprises an insertion device, a retaining device, a rotating device and a detecting device;
the inserting device comprises an inserting rod (41), the inserting rod (41) is fixedly arranged at the top of the mounting plate (1), the transformer body (2) is arranged at the top of the mounting plate (1), the cover plate (3) is rotatably arranged on the surface of the transformer body (2), a round frame (42) is fixedly arranged at the bottom of the inner wall of the transformer body (2), a limit frame (44) is fixedly arranged on the inner wall of the round frame (42), a groove is formed in the surface of the inserting rod (41), and a triangular block (43) is slidably arranged on the inner wall of the groove;
the retaining device comprises a door lock (47), wherein the door lock (47) is arranged on the surface of the cover plate (3), a monitoring device (48) is fixedly arranged at the top of the cover plate (3), and a control switch (49) is fixedly arranged at one side, close to the inside of the transformer body (2), of the cover plate (3);
the rotating device comprises a supporting component and a limiting component, wherein the supporting component and the limiting component are arranged at the bottom of the transformer body (2);
the detection device comprises a displacement assembly and a loosening assembly, and the displacement assembly and the loosening assembly are arranged on the surface of the circular frame (42).
2. A power transformer with anti-theft function according to claim 1, characterized in that: a first elastic piece is arranged between the triangular block (43) and the groove, and the control switch (49) is electrically connected with the monitoring device (48).
3. A power transformer with anti-theft function according to claim 2, characterized in that: the inner wall slidable mounting of spacing frame (44) has push plate (45), one side that triangle-shaped piece (43) were kept away from to push plate (45) is fixed mounting has control pole (46), be provided with the spring between control pole (46) and circular frame (42).
4. A power transformer with anti-theft function according to claim 3, characterized in that: the supporting component comprises an annular plate (51), the annular plate (51) is rotationally sleeved at the bottom of the transformer body (2), a movable frame (52) is slidably arranged at the top of the mounting plate (1), a supporting frame (521) is hinged to the surface of the movable frame (52), the limiting component comprises a clamping rod (53), the clamping rod (53) is fixedly arranged at one end, far away from the circular frame (42), of the control rod (46), a clamping groove is formed in the surface of the annular plate (51), and a circular plate (54) is fixedly arranged on the surface of the limiting frame (44).
5. The power transformer with anti-theft function according to claim 4, wherein: a second spring piece is arranged between the movable frame (52) and the mounting plate (1), and a torsion spring is arranged between the support frame (521) and the movable frame (52).
6. The power transformer with anti-theft function according to claim 5, wherein: the support frame (521) is in contact with the annular plate (51), and anti-slip rubber is arranged at the top of the support frame (521).
7. The power transformer with anti-theft function according to claim 6, wherein: the transformer is characterized in that a speed reducing assembly is arranged on the surface of the transformer body (2), the speed reducing assembly comprises an L-shaped plate (55), the L-shaped plate (55) is slidably mounted on the top of the circular plate (54), a fixing rod (56) is fixedly mounted on the surface of the L-shaped plate (55), an arc-shaped block (57) is fixedly mounted on the surface of the fixing rod (56), a storage frame (58) is fixedly mounted at the bottom of the inside of the transformer body (2), and non-Newtonian fluid is arranged in the storage frame (58).
8. The power transformer with anti-theft function according to claim 7, wherein: the top of storage frame (58) has seted up the spout, dead lever (56) are in the inside of spout, arc piece (57) are in the inside of storage frame (58), be provided with reset spring between L shaped plate (55) and circular plate (54).
9. The power transformer with anti-theft function according to claim 8, wherein: the displacement assembly comprises a sliding rod (61), the sliding rod (61) is in sliding sleeve connection with the top of a round frame (42), a rubber wheel (62) is rotatably arranged at the top of the round frame (42), a transmission gear (63) is fixedly arranged on the surface of the rubber wheel (62), a moving rod (64) is in sliding sleeve connection with the top of the round frame (42), a contact plate (65) is hinged to one side, close to the transmission gear (63), of the moving rod (64), an alarm device (66) is fixedly arranged at the top of the round frame (42), a third elastic piece is arranged between the contact plate (65) and the moving rod (64), and an elastic piece is arranged between the moving rod (64) and the round frame (42).
10. The power transformer with anti-theft function according to claim 9, wherein: a limiting block (67) is fixedly arranged on the surface of the moving rod (64), and the moving rod (64) is in contact with the control end of the alarm device (66).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310383420.1A CN116453809A (en) | 2023-04-12 | 2023-04-12 | Power transformer with anti-theft function |
| CN202311824492.1A CN117995513A (en) | 2023-04-12 | 2023-04-12 | Power transformer with anti-theft function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310383420.1A CN116453809A (en) | 2023-04-12 | 2023-04-12 | Power transformer with anti-theft function |
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Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2405490A1 (en) * | 2002-09-27 | 2004-01-19 | James Brian Paul Devine | Internal micro alarm |
| US20110188167A1 (en) * | 2010-01-30 | 2011-08-04 | Jack Jumper, Llc | Portable transformer with safety interlock |
| DE102013005602A1 (en) * | 2013-04-02 | 2014-10-02 | Michael Mayer | Anti-theft device for electronic devices |
| EP2887329A1 (en) * | 2013-12-20 | 2015-06-24 | Checkpoint Systems, Inc. | Security device with dual use transformer |
| CN108242316A (en) * | 2017-11-29 | 2018-07-03 | 毛根善 | A kind of high-altitude pressure-swing device anti-theft installation structure |
| CN108735448A (en) * | 2018-04-26 | 2018-11-02 | 苟会兵 | It is a kind of to facilitate installation and the transformer support base with automatic alarm |
| CN211404227U (en) * | 2020-03-27 | 2020-09-01 | 泗阳恒润电子有限公司 | Connection structure of miniature transformer |
| CN216161556U (en) * | 2021-09-09 | 2022-04-01 | 福建省展志建设发展有限公司 | Water conservancy water and electricity is with potential device who has theftproof function |
| KR102420285B1 (en) * | 2021-10-14 | 2022-07-14 | 주식회사 동북아기술 | Providing method for a transformer protection system for a distribution line pole |
| CN217134185U (en) * | 2021-11-11 | 2022-08-05 | 江苏天威变压器有限公司 | Power transformer with anti-theft mechanism |
| CN115691947A (en) * | 2022-08-12 | 2023-02-03 | 徐州恒通变压器有限公司 | Oil-immersed transformer with auxiliary monitoring alarm function |
-
2023
- 2023-04-12 CN CN202310383420.1A patent/CN116453809A/en active Pending
- 2023-04-12 CN CN202311824492.1A patent/CN117995513A/en active Pending
Patent Citations (11)
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|---|---|---|---|---|
| CA2405490A1 (en) * | 2002-09-27 | 2004-01-19 | James Brian Paul Devine | Internal micro alarm |
| US20110188167A1 (en) * | 2010-01-30 | 2011-08-04 | Jack Jumper, Llc | Portable transformer with safety interlock |
| DE102013005602A1 (en) * | 2013-04-02 | 2014-10-02 | Michael Mayer | Anti-theft device for electronic devices |
| EP2887329A1 (en) * | 2013-12-20 | 2015-06-24 | Checkpoint Systems, Inc. | Security device with dual use transformer |
| CN108242316A (en) * | 2017-11-29 | 2018-07-03 | 毛根善 | A kind of high-altitude pressure-swing device anti-theft installation structure |
| CN108735448A (en) * | 2018-04-26 | 2018-11-02 | 苟会兵 | It is a kind of to facilitate installation and the transformer support base with automatic alarm |
| CN211404227U (en) * | 2020-03-27 | 2020-09-01 | 泗阳恒润电子有限公司 | Connection structure of miniature transformer |
| CN216161556U (en) * | 2021-09-09 | 2022-04-01 | 福建省展志建设发展有限公司 | Water conservancy water and electricity is with potential device who has theftproof function |
| KR102420285B1 (en) * | 2021-10-14 | 2022-07-14 | 주식회사 동북아기술 | Providing method for a transformer protection system for a distribution line pole |
| CN217134185U (en) * | 2021-11-11 | 2022-08-05 | 江苏天威变压器有限公司 | Power transformer with anti-theft mechanism |
| CN115691947A (en) * | 2022-08-12 | 2023-02-03 | 徐州恒通变压器有限公司 | Oil-immersed transformer with auxiliary monitoring alarm function |
Non-Patent Citations (1)
| Title |
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| 王鹏浩等: "配电变压器防盗装置的设计与应用", 农村电工, vol. 29, no. 04, pages 32 - 11 * |
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| Publication number | Publication date |
|---|---|
| CN117995513A (en) | 2024-05-07 |
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