CN117292918A - A transformer with an anti-theft structure - Google Patents
A transformer with an anti-theft structure Download PDFInfo
- Publication number
- CN117292918A CN117292918A CN202311569050.7A CN202311569050A CN117292918A CN 117292918 A CN117292918 A CN 117292918A CN 202311569050 A CN202311569050 A CN 202311569050A CN 117292918 A CN117292918 A CN 117292918A
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- pressing plate
- mounting base
- sliding
- transformer
- limiting pressing
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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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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Burglar Alarm Systems (AREA)
Abstract
The invention provides a transformer with an anti-theft structure, which belongs to the technical field of transformers and comprises a mounting base, a transformer body, a clutch assembly, a limiting pressing plate and a driving assembly, wherein an L-shaped plate is fixedly arranged at the bottom of the transformer body, a jack into which the L-shaped plate can be inserted is formed in the upper part of the mounting base, a sliding cavity communicated with the jack is formed in the mounting base, the limiting pressing plate is movably arranged above the inside of the sliding cavity, a notch through which the L-shaped plate can pass is formed in one side of the limiting pressing plate, and the output end of the driving assembly extends into the mounting base and is attached to the side wall of the limiting pressing plate. Compared with the prior art, the embodiment of the invention can realize the rapid assembly and disassembly and theft prevention of the transformer body through the cooperation of the clutch assembly, the driving assembly, the limiting pressing plate and the L-shaped plate, and improves the assembly and disassembly efficiency and the theft prevention effect of the transformer body.
Description
Technical Field
The invention belongs to the technical field of transformers, and particularly relates to a transformer with an anti-theft structure.
Background
A power transformer is a stationary electric device that is used to change an ac voltage (current) of a certain value into another voltage (current) of the same frequency or different values.
The existing transformer is mainly fixedly installed on a base or an underframe through a plurality of groups of bolt assemblies, manual screwing operation is needed to be frequently carried out on the bolt assemblies by means of tools such as a wrench during specific loading and unloading, on one hand, the loading and unloading mode of the transformer is relatively labor-consuming, so that the loading and unloading efficiency of the transformer is relatively low, on the other hand, due to the fact that the disassembling principle of the bolt assemblies is relatively general and conventional, any irrelevant personnel can disassemble the transformer, and therefore the transformer is at risk of being stolen.
Disclosure of Invention
Aiming at the defects of the prior art, the technical problem to be solved by the embodiment of the invention is to provide the transformer with the anti-theft structure.
In order to solve the technical problems, the invention provides the following technical scheme:
a transformer with an anti-theft structure comprises a mounting base, a transformer body, a clutch assembly, a limiting pressing plate and a driving assembly,
an L-shaped plate is fixedly arranged at the bottom of the transformer body, a jack into which the L-shaped plate can be inserted is arranged at the upper part of the installation base, a sliding cavity communicated with the jack is arranged inside the installation base,
the limiting pressing plate is movably arranged above the inner part of the sliding cavity, one side of the limiting pressing plate is provided with a notch through which the L-shaped plate can pass,
the output end of the driving component extends into the mounting base and is attached to the side wall of the limit pressing plate,
the clutch component is arranged on one side of the mounting base and can move along the inner and outer directions of the mounting base,
when the clutch component moves towards the inner direction of the mounting base, the output end of the driving component can be driven to be connected with the limit pressing plate into a whole, the driving component can drive the limit pressing plate to move along the inner part of the sliding cavity when in action,
when the clutch assembly moves towards the outer direction of the mounting base, the output end of the driving assembly can be driven to be separated from the limiting pressing plate, and the driving assembly cannot drive the limiting pressing plate to move along the inner portion of the sliding cavity when in action.
As a further improvement of the invention: the driving component comprises a connecting rod, a driving screw rod, a threaded sleeve, a hand wheel and a sliding bar,
one end of the driving screw rod extends into the mounting base, the other end of the driving screw rod extends out of the mounting base and is connected with the hand wheel, the threaded sleeve is positioned in the mounting base and sleeved outside the driving screw rod, the sliding bar is arranged on one side of the limiting pressing plate in a sliding manner, one end of the connecting rod is hinged with the sliding bar, the other end of the connecting rod is hinged with the threaded sleeve,
the clutch assembly can compress the slide bar on the side wall of the limiting pressing plate when moving towards the inner direction of the mounting base, and can release the compressing state of the slide bar when moving towards the outer direction of the mounting base.
As a further improvement of the invention: and a second guide rail is fixedly arranged on one side of the limiting pressing plate, and the sliding strip is in sliding fit with the second guide rail.
As a further improvement of the invention: a chute communicated with the sliding cavity is arranged on one side of the mounting base,
the clutch component comprises a top supporting screw rod, a knob and a sliding block,
the sliding block is arranged on one side of the mounting base in a sliding manner, one end of the supporting screw rod is connected with the knob, the other end of the supporting screw rod sequentially penetrates through the sliding block and the sliding groove and can be in contact with the sliding strip, and the supporting screw rod is in threaded fit with the sliding block.
As a still further improvement of the invention: the side wall of the mounting base is fixedly provided with a first guide rail, the first guide rail is located on the side of the sliding groove and parallel to the sliding groove, and the sliding block is in sliding fit with the first guide rail.
As a still further improvement of the invention: the sliding cavity inner wall is also provided with a strip-shaped damping piece, and the side wall of the limiting pressing plate is in contact with the strip-shaped damping piece.
As a still further improvement of the invention: the strip-shaped damping piece is a rubber strip or a silica gel strip.
Compared with the prior art, the invention has the beneficial effects that:
according to the embodiment of the invention, when the transformer body is mounted on the upper part of the mounting base, the clutch assembly can be driven to move towards the inside of the mounting base so as to connect the output end of the driving assembly and the limiting pressing plate into a whole, then the driving assembly is utilized to drive the limiting pressing plate to move along the inside of the mounting base so as to adjust the notch to be right below the jack and correspondingly communicated with the jack, then the transformer body is lifted to the upper part of the mounting base, then the transformer body is lowered, the L-shaped plate at the bottom of the transformer body is adjusted, the L-shaped plate sequentially passes through the jack and the notch so as to extend into the inside of the mounting base, then the driving assembly is utilized to drive the limiting pressing plate to move along the inside of the sliding cavity, so that the notch can be removed from the lower part of the jack, at the moment, the limiting pressing plate can be pressed on the upper part of the L-shaped plate so as to realize limit of the L-shaped plate, thereby stably mounting the transformer body on the upper part of the mounting base, and finally the clutch assembly is driven to move towards the outside of the mounting base so as to separate the output end of the driving assembly from the upper part of the jack, when the transformer body needs to be dismounted from the upper part of the mounting base, and the L-shaped plate can be driven to be correspondingly moved from the jack to the inside of the jack, and the L-shaped plate can be correspondingly removed from the jack by the driving assembly; above-mentioned in-process, when spacing clamp plate pressure is in L template upper portion and separation and reunion subassembly is to the outside removal of installation base make drive assembly's output and spacing clamp plate separation back, drive assembly's action can't drive spacing clamp plate along the inside removal of smooth chamber, consequently, irrelevant personnel can't drive spacing clamp plate along the inside removal of smooth chamber through drive assembly, thereby can't adjust the notch to the jack below any more, L template can't follow the inside jack and take out, thereby realize the theftproof of transformer, compared in prior art, through the cooperation of separation and reunion subassembly, drive assembly, spacing clamp plate and L template, can realize the fast loading and unloading of transformer body and theftproof, the loading and unloading efficiency and the theftproof effect of transformer body have been improved.
Drawings
FIG. 1 is a schematic diagram of a transformer with an anti-theft structure;
FIG. 2 is a schematic diagram of a transformer with an anti-theft structure;
FIG. 3 is a schematic diagram of a transformer with an anti-theft structure;
FIG. 4 is an enlarged schematic view of area A of FIG. 1;
FIG. 5 is an enlarged schematic view of area B of FIG. 3;
in the figure: 10-mounting base, 101-jack, 102-slide cavity, 103-first guide rail, 104-slide groove, 20-transformer body, 201-L-shaped plate, 30-clutch component, 301-top supporting screw rod, 302-knob, 303-slide block, 40-limit pressing plate, 401-notch, 402-second guide rail, 50-driving component, 501-connecting rod, 502-driving screw rod, 503-thread sleeve, 504-hand wheel and 505-slide bar.
Detailed Description
The technical scheme of the present application will be described in further detail with reference to the specific embodiments.
Embodiments of the present application are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for the purpose of explaining the present application and are not to be construed as limiting the present application.
Referring to fig. 1, 2, 3 and 5, the present embodiment provides a transformer with an anti-theft structure, which comprises a mounting base 10, a transformer body 20, a clutch assembly 30, a limit pressing plate 40 and a driving assembly 50, wherein an L-shaped plate 201 is fixedly arranged at the bottom of the transformer body 20, an insertion hole into which the L-shaped plate 201 is inserted is formed in the upper portion of the mounting base 10, a sliding cavity 102 communicated with the insertion hole 101 is formed in the mounting base 10, the limit pressing plate 40 is movably arranged above the sliding cavity 102, a notch 401 through which the L-shaped plate 201 can pass is formed in one side of the limit pressing plate 40, an output end of the driving assembly 50 extends into the mounting base 10 and is attached to a side wall of the limit pressing plate 40, the clutch assembly 30 is arranged on one side of the mounting base 10 and can move along an inner and outer direction of the mounting base 10, when the clutch assembly 30 moves towards the inner direction of the mounting base 10, an output end of the driving assembly 50 is connected with the limit pressing plate 40 into a whole, when the limit pressing plate 40 is driven to move along the inner direction of the sliding cavity 102, and the driving assembly 40 can not move along the inner direction of the sliding cavity 50, and the driving assembly can move along the inner direction of the sliding cavity 40 when the clutch assembly 40 is driven, and the driving assembly can not move along the inner direction of the sliding cavity 40.
When the transformer body 20 is mounted on the upper part of the mounting base 10, the clutch assembly 30 can be driven to move towards the inside of the mounting base 10 so as to connect the output end of the driving assembly 50 and the limiting pressing plate 40 into a whole, then the limiting pressing plate 40 is driven by the driving assembly 50 to move along the inside of the sliding cavity 102 so as to adjust the notch 401 to be right below the jack 101 and correspondingly communicated with the jack 101, then the transformer body 20 is lifted to the upper part of the mounting base 10, then the transformer body 20 is lowered, meanwhile, the position of the L-shaped plate 201 at the bottom of the transformer body 20 is adjusted, the L-shaped plate 201 sequentially passes through the jack 101 and the notch 401 so as to extend into the inside of the sliding cavity 102, then the limiting pressing plate 40 is driven by the driving assembly 50 to continuously move along the inside of the sliding cavity 102 so as to enable the notch 401 to be removed from the lower part of the jack 101, at the moment, the limiting pressing plate 40 can be pressed on the upper part of the L-shaped plate 201, thus the transformer body 20 is stably mounted on the upper part of the mounting base 10, and finally the clutch assembly 30 is driven to move towards the outside of the mounting base 10 so as to enable the output end of the driving assembly 50 to be separated from the upper part of the transformer body 20 to be required to be correspondingly separated from the jack 10, and the upper part of the mounting base 10 can be driven to be correspondingly removed from the jack 101, and the position of the notch 101 can be driven to be continuously moved from the inside the jack 101 by the driving assembly 50, and the position of the driving assembly is driven to be continuously moved along the inside of the sliding plate 40 to move along the inside of the sliding cavity 102, and the position of the limiting pressing plate 40 is driven to move along the position of the jack 101, and the position is kept; in the above process, when the limiting pressing plate 40 is pressed on the upper portion of the L-shaped plate 201 and the clutch assembly 30 moves towards the outside of the mounting base 10, so that the output end of the driving assembly 50 is separated from the limiting pressing plate 40, the driving assembly 50 cannot move the limiting pressing plate 40 along the sliding cavity 102, so that an unrelated person cannot drive the limiting pressing plate 40 to move along the sliding cavity 102 through the driving assembly 50, and therefore the notch 401 cannot be adjusted to the lower portion of the jack 101, that is, the L-shaped plate 201 cannot be taken out from the jack 101, and theft prevention of the transformer is achieved.
Referring to fig. 3 and 5, in one embodiment, the driving assembly 50 includes a connecting rod 501, a driving screw 502, a threaded sleeve 503, a hand wheel 504, and a sliding bar 505, one end of the driving screw 502 extends into the mounting base 10, the other end extends out of the mounting base 10 and is connected to the hand wheel 504, the threaded sleeve 503 is located in the mounting base 10 and is sleeved outside the driving screw 502, the sliding bar 505 is slidably disposed on one side of the limiting platen 40, one end of the connecting rod 501 is hinged to the sliding bar 505, the other end is hinged to the threaded sleeve 503, the clutch assembly 30 can compress the sliding bar 505 on the side wall of the limiting platen 40 when moving toward the inside direction of the mounting base 10, and the compressing state of the sliding bar 505 can be released when the clutch assembly 30 moves toward the outside direction of the mounting base 10.
When the L-shaped plate 201 sequentially passes through the jack 101 and the notch 401 to extend into the sliding cavity 102, the clutch assembly 30 can be driven to move towards the inside of the installation base 10 so as to compress the sliding bar 505 on the side wall of the limit pressing plate 40, then the hand wheel 504 is rotated, and then the driving screw 502 is driven to rotate, the driving screw 502 is matched with the threads of the threaded sleeve 503 so as to drive the threaded sleeve 503 to move along the length direction of the driving screw 502, at this moment, the sliding bar 505 is compressed on the side wall of the limit pressing plate 40, the connecting rod 501 and the sliding bar 505 can drive the limit pressing plate 40 to move along the inside of the sliding cavity 102 when the threaded sleeve 503 moves, the notch 401 is removed from the position below the jack 101, the non-notch position on the limit pressing plate 40 is pressed on the upper portion of the L-shaped plate 201, and thus the limit of the L-shaped plate 201 is realized, after the notch 401 is removed from the position below the jack 101, the clutch assembly 30 can be driven to move towards the outside of the installation base 10 so as to release the compression state of the sliding bar 505, and then the rotation of the driving screw 502 only drives the sliding bar 505 to slide on the side wall of the limit pressing plate 40, and the limit pressing plate 40 cannot be driven to move, and the rotation of the driving screw 502 can not drive the limit pressing plate 40 to move.
Referring to fig. 5, in one embodiment, a second guide rail 402 is fixedly disposed on one side of the limiting platen 40, and the sliding bar 505 is slidably engaged with the second guide rail 402.
Referring to fig. 4, in one embodiment, a sliding groove 104 is formed on one side of the mounting base 10 and is in communication with the sliding cavity 102, the clutch assembly 30 includes a supporting screw 301, a knob 302, and a slider 303, the slider 303 is slidably disposed on one side of the mounting base 10, one end of the supporting screw 301 is connected to the knob 302, and the other end sequentially penetrates through the slider 303 and the sliding groove 104 and can contact with the sliding strip 505, and the supporting screw 301 is in threaded fit with the slider 303.
After the L-shaped plate 201 sequentially passes through the jack 101 and the notch 401 to extend into the sliding cavity 102, the knob 302 can be screwed in a reverse mode to drive the supporting screw 301 to rotate, the supporting screw 301 can be screwed into the sliding cavity 102 through threaded fit of the supporting screw 301 and the sliding block 303, the sliding bar 505 is pressed onto the side wall of the limit pressing plate 40 in a propping mode, the sliding bar 505 and the limit pressing plate 40 are limited into a whole, the driving screw 502 can drive the limit pressing plate 40 to move along the inside of the sliding cavity 102 through the connecting rod 501 and the sliding bar 505 when rotating, the jack 401 is removed from the lower portion of the jack 101, limiting of the L-shaped plate 201 is achieved, after the L-shaped plate 201 is limited, the knob 302 can be screwed in a reverse mode to drive the supporting screw 301 to rotate reversely, the supporting screw 301 moves to the outer side of the installation base 10 and is separated from the sliding bar 505, so that the supporting limit of the sliding bar 505 is relieved, and at the moment, the driving screw 502 can only drive the sliding bar 505 to slide along the side wall of the limit pressing plate 40 through the connecting rod 501 when rotating, and the limit pressing plate 40 cannot be driven to move along the inside the cavity 102, namely the notch 401 cannot be adjusted to the lower portion of the jack 101, and the anti-theft device cannot be taken out from the jack 101.
Referring to fig. 4, in one embodiment, a first guide rail 103 is fixedly disposed on a side wall of the mounting base 10, the first guide rail 103 is located at a side of the sliding groove 104 and parallel to the sliding groove 104, and the sliding block 303 is slidably engaged with the first guide rail 103.
When the supporting screw 301 supports and compresses the sliding bar 505 on the side wall of the limiting pressing plate 40, the driving screw 502 rotates to drive the limiting pressing plate 40 to move along the sliding cavity 102, and the limiting pressing plate 40 moves to drive the supporting screw 301 to slide along the sliding groove 104 in an adaptive manner, and meanwhile the sliding block 303 slides along the first guide rail 103 in an adaptive manner.
In one embodiment, the inner wall of the sliding cavity 102 is further provided with a strip-shaped damping member (not shown in the figure), and the side wall of the limit pressing plate 40 is in contact with the strip-shaped damping member.
When the top supporting screw 301 moves to the outside of the installation base 10 and is separated from the sliding strip 505, the sliding strip 505 can be prevented from synchronously moving along with the sliding strip 505 by the contact action between the strip-shaped damping piece and the limiting pressing plate 40, so that the anti-theft effect is improved by keeping the limiting pressing plate 40 stationary under the friction action of the strip-shaped damping piece when the driving screw 502 rotates to drive the sliding strip 505 to slide along the side wall of the limiting pressing plate 40.
In one embodiment, the strip-shaped damping member may be a rubber strip or a silica gel strip, which is not limited herein.
In the embodiment of the invention, when the transformer body 20 is mounted on the upper portion of the mounting base 10, the clutch assembly 30 can be driven to move towards the inside of the mounting base 10 so as to connect the output end of the driving assembly 50 and the limiting pressing plate 40 into a whole, then the driving assembly 50 is utilized to drive the limiting pressing plate 40 to move along the inside of the sliding cavity 102 so as to adjust the notch 401 to be right below the jack 101 and correspondingly communicated with the jack 101, then the transformer body 20 is lifted above the mounting base 10, then the transformer body 20 is lowered, and meanwhile, the position of the L-shaped plate 201 at the bottom of the transformer body 20 is adjusted so that the L-shaped plate 201 sequentially passes through the jack 101 and the notch 401 to extend into the inside of the sliding cavity 102, then the driving assembly 50 is utilized to drive the limiting pressing plate 40 to move along the inside of the sliding cavity 102 so that the notch 401 is removed from the position below the jack 101, at this time, the limiting pressing plate 40 can be pressed on the upper part of the L-shaped plate 201 to realize the limiting of the L-shaped plate 201, so that the transformer body 20 is stably installed on the upper part of the installation base 10, and finally the clutch assembly 30 is driven to move towards the outside of the installation base 10, so that the output end of the driving assembly 50 is separated from the limiting pressing plate 40, when the transformer body 20 needs to be detached from the upper part of the installation base 10, the clutch assembly 30 can be driven again to move towards the inside of the installation base 10, so that the output end of the driving assembly 50 is connected with the limiting pressing plate 40 into a whole, and then the driving assembly 50 is utilized to drive the limiting pressing plate 40 to move along the inside of the sliding cavity 102, so that the notch 401 is adjusted to be right below the jack 101 and correspondingly communicated with the jack 101, and at this time, the L-shaped plate 201 can be taken out from the inside of the jack 101 beyond the notch 401, so that the transformer body 20 can be detached from the upper part of the installation base 10; in the above process, when the limiting pressing plate 40 is pressed on the upper portion of the L-shaped plate 201 and the clutch assembly 30 moves towards the outside of the mounting base 10, so that the output end of the driving assembly 50 is separated from the limiting pressing plate 40, the driving assembly 50 cannot drive the limiting pressing plate 40 to move along the sliding cavity 102, so that an irrelevant person cannot drive the limiting pressing plate 40 to move along the sliding cavity 102 through the driving assembly 50, and therefore the notch 401 cannot be adjusted to the lower portion of the jack 101, namely, the L-shaped plate 201 cannot be taken out from the jack 101, thereby realizing the anti-theft of the transformer.
While the preferred embodiments of the present application have been described in detail, the present application is not limited to the above embodiments, and various changes may be made within the knowledge of those skilled in the art without departing from the spirit of the present application.
Claims (7)
1. A transformer with an anti-theft structure is characterized by comprising a mounting base, a transformer body, a clutch assembly, a limiting pressing plate and a driving assembly,
an L-shaped plate is fixedly arranged at the bottom of the transformer body, a jack into which the L-shaped plate can be inserted is arranged at the upper part of the installation base, a sliding cavity communicated with the jack is arranged inside the installation base,
the limiting pressing plate is movably arranged above the inner part of the sliding cavity, one side of the limiting pressing plate is provided with a notch through which the L-shaped plate can pass,
the output end of the driving component extends into the mounting base and is attached to the side wall of the limit pressing plate,
the clutch component is arranged on one side of the mounting base and can move along the inner and outer directions of the mounting base,
when the clutch component moves towards the inner direction of the mounting base, the output end of the driving component can be driven to be connected with the limit pressing plate into a whole, the driving component can drive the limit pressing plate to move along the inner part of the sliding cavity when in action,
when the clutch assembly moves towards the outer direction of the mounting base, the output end of the driving assembly can be driven to be separated from the limiting pressing plate, and the driving assembly cannot drive the limiting pressing plate to move along the inner portion of the sliding cavity when in action.
2. The transformer with the anti-theft structure according to claim 1, wherein the driving assembly comprises a connecting rod, a driving screw, a threaded sleeve, a hand wheel and a sliding bar,
one end of the driving screw rod extends into the mounting base, the other end of the driving screw rod extends out of the mounting base and is connected with the hand wheel, the threaded sleeve is positioned in the mounting base and sleeved outside the driving screw rod, the sliding bar is arranged on one side of the limiting pressing plate in a sliding manner, one end of the connecting rod is hinged with the sliding bar, the other end of the connecting rod is hinged with the threaded sleeve,
the clutch assembly can compress the slide bar on the side wall of the limiting pressing plate when moving towards the inner direction of the mounting base, and can release the compressing state of the slide bar when moving towards the outer direction of the mounting base.
3. The transformer with the anti-theft structure according to claim 2, wherein a second guide rail is fixedly arranged on one side of the limiting pressing plate, and the sliding strip is in sliding fit with the second guide rail.
4. The transformer with the anti-theft structure according to claim 2, wherein a chute communicated with the sliding cavity is formed on one side of the installation base,
the clutch component comprises a top supporting screw rod, a knob and a sliding block,
the sliding block is arranged on one side of the mounting base in a sliding manner, one end of the supporting screw rod is connected with the knob, the other end of the supporting screw rod sequentially penetrates through the sliding block and the sliding groove and can be in contact with the sliding strip, and the supporting screw rod is in threaded fit with the sliding block.
5. The transformer with the anti-theft structure according to claim 4, wherein a first guide rail is fixedly arranged on the side wall of the mounting base, the first guide rail is located at the side of the sliding groove and parallel to the sliding groove, and the sliding block is in sliding fit with the first guide rail.
6. The transformer with the anti-theft structure according to claim 1, wherein the inner wall of the sliding cavity is further provided with a strip-shaped damping piece, and the side wall of the limiting pressing plate is in contact with the strip-shaped damping piece.
7. The transformer with the anti-theft structure according to claim 6, wherein the strip-shaped damping member is a rubber strip or a silica gel strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311569050.7A CN117292918B (en) | 2023-11-23 | 2023-11-23 | Transformer with anti-theft structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311569050.7A CN117292918B (en) | 2023-11-23 | 2023-11-23 | Transformer with anti-theft structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117292918A true CN117292918A (en) | 2023-12-26 |
| CN117292918B CN117292918B (en) | 2024-01-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311569050.7A Active CN117292918B (en) | 2023-11-23 | 2023-11-23 | Transformer with anti-theft structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117292918B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120376286A (en) * | 2025-05-12 | 2025-07-25 | 荆州市江陵申达电气有限公司 | Power transformer |
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| GB707176A (en) * | 1951-11-20 | 1954-04-14 | Pilkington Brothers Ltd | Improvements in or relating to apparatus for forming cavities in the wall of a socket of a pin-type glass insulator |
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| CN215718883U (en) * | 2021-09-06 | 2022-02-01 | 陈华 | Multifunctional coal mine tunneling and supporting tool |
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| CN115502721A (en) * | 2022-09-23 | 2022-12-23 | 张会祥 | Transformer shell forming and processing device and using method |
| CN115967024A (en) * | 2022-12-09 | 2023-04-14 | 上海华建开关有限公司 | High-low voltage switch cabinet moving structure |
| CN219286165U (en) * | 2023-04-19 | 2023-06-30 | 北京恒拓新天电力工程设计有限公司 | Power transformer with anti-theft mechanism |
| CN116613579A (en) * | 2023-07-18 | 2023-08-18 | 国网山东省电力公司夏津县供电公司 | Power line connector |
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Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB707176A (en) * | 1951-11-20 | 1954-04-14 | Pilkington Brothers Ltd | Improvements in or relating to apparatus for forming cavities in the wall of a socket of a pin-type glass insulator |
| CN214505188U (en) * | 2021-03-03 | 2021-10-26 | 重庆泊津科技有限公司 | Mounting structure convenient to transformer installation |
| CN215718883U (en) * | 2021-09-06 | 2022-02-01 | 陈华 | Multifunctional coal mine tunneling and supporting tool |
| CN216904771U (en) * | 2022-03-10 | 2022-07-05 | 河南双龙新能源有限公司 | Fixing piece of solar photovoltaic panel |
| CN115502721A (en) * | 2022-09-23 | 2022-12-23 | 张会祥 | Transformer shell forming and processing device and using method |
| CN115967024A (en) * | 2022-12-09 | 2023-04-14 | 上海华建开关有限公司 | High-low voltage switch cabinet moving structure |
| CN219286165U (en) * | 2023-04-19 | 2023-06-30 | 北京恒拓新天电力工程设计有限公司 | Power transformer with anti-theft mechanism |
| CN116613579A (en) * | 2023-07-18 | 2023-08-18 | 国网山东省电力公司夏津县供电公司 | Power line connector |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120376286A (en) * | 2025-05-12 | 2025-07-25 | 荆州市江陵申达电气有限公司 | Power transformer |
| CN120376286B (en) * | 2025-05-12 | 2026-01-09 | 荆州市江陵申达电气有限公司 | A power transformer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117292918B (en) | 2024-01-26 |
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