CN211455499U - High-voltage transformer with safety anti-theft lock - Google Patents
High-voltage transformer with safety anti-theft lock Download PDFInfo
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- CN211455499U CN211455499U CN202020303205.8U CN202020303205U CN211455499U CN 211455499 U CN211455499 U CN 211455499U CN 202020303205 U CN202020303205 U CN 202020303205U CN 211455499 U CN211455499 U CN 211455499U
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- mutual
- voltage transformer
- iron core
- inductor shell
- theft lock
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Abstract
The utility model provides a high-voltage transformer with safe pickproof lock, include the mutual-inductor shell, locate the mounting bracket of mutual-inductor shell below, locate leading-out terminal, the being fixed in of mutual-inductor shell upper end the inside base of mutual-inductor shell, locate iron core winding on the base, be used for sealing the end cover of mutual-inductor shell and being used for the pickproof lock structure of iron core winding theftproof, the utility model discloses an automatic pickproof lock structure's design, telescopic cylinder can stretch out and draw back the action according to the demand, also is convenient for the maintenance in later stage when the theftproof.
Description
Technical Field
The utility model relates to a high-voltage transformer processing field, concretely relates to high-voltage transformer with safe pickproof lock.
Background
High-voltage transformer converts the large voltage to the small voltage or converts the heavy current to the undercurrent so that measure, protection, use in electric power system, and high-voltage transformer installs additional in substation or outdoor transformer incasement more, because the particularity of part material among the high-voltage transformer, need make the theftproof measure, and current high-voltage transformer does not pay attention to this aspect more, and the theftproof mainly relies on the transformer case to realize, and the theftproof performance is relatively poor, so the utility model relates to a high-voltage transformer with safe pickproof lock can realize high-voltage transformer's self theftproof, effectively protects inside iron core winding.
SUMMERY OF THE UTILITY MODEL
Aiming at the technical problems, the utility model provides a high-voltage mutual inductor with a safety anti-theft lock,
the method comprises the following steps:
mutual-inductor shell, locate mutual-inductor shell below mounting bracket, locate mutual-inductor shell upper end terminal, be fixed in the inside base of mutual-inductor shell, locate iron core winding on the base, be used for sealing mutual-inductor shell's end cover and being used for the pickproof lock structure of iron core winding theftproof, be equipped with the high-pressure porcelain bushing on the terminal, the iron core winding is two, be equipped with the check between two iron core windings and keep off, iron core winding both sides are equipped with the elasticity shore.
Preferably, the anti-theft lock structure includes a support arranged on the inner wall of the transformer shell, a chute plate fixed on the support, a locking plate connected with the chute plate in a sliding manner, and a telescopic cylinder used for driving the locking plate.
Preferably, the inner bottom wall of the chute board is provided with a rectangular groove, the rectangular groove is provided with a convex seat, and the convex seat is provided with a groove.
Preferably, there are two bosses, and the two bosses are horizontally arranged.
Preferably, the chute plate is provided with a limiting block.
Preferably, the telescopic cylinder is provided with a convex strip matched with the groove.
Has the advantages that:
1. an anti-theft lock structure is designed to effectively protect the iron core winding.
2. Adopt the design of automatic pickproof lock structure, telescopic cylinder can stretch out and draw back the action according to the demand, also is convenient for the maintenance in later stage when the theftproof.
Drawings
The present invention will be further described with reference to the accompanying drawings.
Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;
fig. 2 is a schematic view of the structure of the sliding groove of the present invention.
The figures in the drawings represent:
1. leading-out terminal 2, end cover 3, mutual-inductor shell 4, check 5, mounting bracket 6, iron core winding 7, base 8, support 9, locking board 10, telescopic cylinder 11, chute board 12, elasticity shore 13, stopper 14, boss 15, recess 16, rectangular groove.
Detailed Description
The technical solution 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, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it should be understood that the terms "front", "back", "left", "right", "up", "down", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
As shown in fig. 1 and 2, the utility model discloses a mutual-inductor shell, locate the mounting bracket of mutual-inductor shell below, locate leading-out terminal on the mutual-inductor shell, be fixed in the inside base of mutual-inductor shell, locate iron core winding on the base, be used for sealing the end cover of mutual-inductor shell and being used for the pickproof lock structure of iron core winding theftproof, be equipped with high-voltage porcelain bushing on the leading-out terminal, the iron core winding is two, be equipped with the check between two iron core windings and keep off, iron core winding both sides are equipped with the elasticity shore. The anti-theft lock structure comprises a support arranged on the inner wall of the mutual inductor shell, a sliding groove plate fixed on the support, a locking plate connected with the sliding groove plate in a sliding mode and a telescopic cylinder used for driving the locking plate. The inner bottom wall of the sliding groove plate is provided with a rectangular groove, the rectangular groove is provided with two convex seats, the convex seats are provided with grooves, the two convex seats are horizontally arranged, the sliding groove plate is provided with a limiting block, and the telescopic cylinder is provided with a convex strip matched with the grooves.
In the production and assembly process, the back is accomplished in the installation of iron core winding, and telescopic cylinder promotes the locking board and stretches out, and its extension length will effectively keep apart the iron core winding, and iron core winding self anti-theft measure among the current high-voltage transformer only is on the bottom bolt fastening is the base, and the theftproof performance is weak, installs the anti-theft lock structure additional after, even dismantle the bottom bolt also can't take out the iron core winding easily, when needs overhaul the iron core winding, start telescopic cylinder and withdraw the locking board, the utility model provides a telescopic cylinder adopts circuit PLC control, and the controller is installed on the transformer box.
Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention.
Claims (6)
1. The utility model provides a high-voltage transformer with safe pickproof lock which characterized in that: including the mutual-inductor shell, locate the mounting bracket of mutual-inductor shell below, locate leading-out terminal of mutual-inductor shell upper end, be fixed in the inside base of mutual-inductor shell, locate iron core winding on the base, be used for sealing the end cover of mutual-inductor shell and being used for the pickproof lock structure of iron core winding theftproof, the last high-pressure porcelain bushing that is equipped with of leading-out terminal, the iron core winding is two, be equipped with the check between two iron core windings and keep off, iron core winding both sides are equipped with the elasticity shore.
2. The high-voltage transformer with the safety anti-theft lock according to claim 1, characterized in that: the anti-theft lock structure comprises a support arranged on the inner wall of the mutual inductor shell, a sliding groove plate fixed on the support, a locking plate connected with the sliding groove plate in a sliding mode and a telescopic cylinder used for driving the locking plate.
3. The high-voltage transformer with the safety anti-theft lock according to claim 2, characterized in that: the inner bottom wall of the chute board is provided with a rectangular groove, the rectangular groove is provided with a convex seat, and the convex seat is provided with a groove.
4. The high-voltage transformer with the safety anti-theft lock according to claim 3, characterized in that: the number of the convex seats is two, and the two convex seats are horizontally arranged.
5. The high-voltage transformer with the safety anti-theft lock according to claim 3, characterized in that: and a limiting block is arranged on the sliding groove plate.
6. The high-voltage transformer with the safety anti-theft lock according to claim 3, characterized in that: and the telescopic cylinder is provided with a convex strip matched with the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020303205.8U CN211455499U (en) | 2020-03-12 | 2020-03-12 | High-voltage transformer with safety anti-theft lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020303205.8U CN211455499U (en) | 2020-03-12 | 2020-03-12 | High-voltage transformer with safety anti-theft lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211455499U true CN211455499U (en) | 2020-09-08 |
Family
ID=72303705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020303205.8U Active CN211455499U (en) | 2020-03-12 | 2020-03-12 | High-voltage transformer with safety anti-theft lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211455499U (en) |
-
2020
- 2020-03-12 CN CN202020303205.8U patent/CN211455499U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230810 Address after: He Pu Pai Xing Di Lin Jia Huan Cun, Luotian County, Huanggang, Hubei Province 438600 Patentee after: Hubei Tiantang Hydropower Co.,Ltd. Address before: No.4, Jingye Road, South District, Suqian Economic Development Zone, Jiangsu Province, 223800 Patentee before: SUQIAN GENERAL MACHINERY Co.,Ltd. |