CN219534222U - Novel electromagnetic voltage transformer - Google Patents
Novel electromagnetic voltage transformer Download PDFInfo
- Publication number
- CN219534222U CN219534222U CN202320527895.9U CN202320527895U CN219534222U CN 219534222 U CN219534222 U CN 219534222U CN 202320527895 U CN202320527895 U CN 202320527895U CN 219534222 U CN219534222 U CN 219534222U
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- China
- Prior art keywords
- wire harness
- threaded rod
- base
- voltage transformer
- plate
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- 239000012212 insulator Substances 0.000 claims abstract description 15
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 14
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 14
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 6
- 230000002457 bidirectional effect Effects 0.000 claims description 26
- 238000009434 installation Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 6
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- 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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- Insulating Bodies (AREA)
Abstract
The utility model discloses a novel electromagnetic voltage transformer, which relates to the technical field of voltage transformers and comprises a bottom plate, a mounting structure and a wire harness structure, wherein the top end of the bottom plate is provided with a base, a cavity is formed in the base, an iron core is arranged in the cavity, a junction box is arranged on one side of the base, an insulator is arranged on the top end of the base, an aluminum housing is arranged on the top end of the insulator, the top end of the aluminum housing is connected with a high-voltage wire, the wire harness structure is positioned at the front end and the rear end of the top end of the aluminum housing, and the mounting structure is positioned at two sides of the top end of the bottom plate. According to the utility model, the rotation direction of the unidirectional threaded rod is adjusted through the first knob, so that the first connecting block moves downwards on the outer wall of the unidirectional threaded rod, the connecting plate is driven by the first connecting block, the inserting rod is driven by the connecting plate, the inserting rod is inserted into the jack, and the installation and fixation of the base are completed.
Description
Technical Field
The utility model relates to the technical field of voltage transformers, in particular to a novel electromagnetic voltage transformer.
Background
The voltage transformer is a high-voltage device which converts high voltage in a power grid into low voltage and is convenient to monitor and measure, and is structurally a step-down transformer with small capacity, small volume and large voltage ratio, the basic principle is the same as that of the transformer, the voltage transformer also comprises primary and secondary windings, an iron core, an outgoing line, an insulating structure and the like, the working principle, the structure and the connection method of the electromagnetic voltage transformer are the same as those of the transformer, and the main difference is that the capacity of the voltage transformer is very small, and usually only tens to hundreds of volt-amperes.
The traditional electromagnetic voltage transformer has the advantages of simple structure, long-time manufacturing and running experience, mature product and good transient response characteristic, and still has the defects.
Traditional electromagnetic voltage transformer is fixed with the bottom support through the bolt at the in-process of installing, and the installation is comparatively inconvenient.
Disclosure of Invention
The utility model aims to provide a novel electromagnetic voltage transformer so as to solve the problem that the installation is inconvenient in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the novel electromagnetic voltage transformer comprises a bottom plate, a mounting structure and a wire harness structure;
the top end of the bottom plate is provided with a base, a cavity is formed in the base, an iron core is arranged in the cavity, a junction box is arranged on one side of the base, an insulator is arranged at the top end of the base, an aluminum housing is arranged at the top end of the insulator, the top end of the aluminum housing is connected with a high-voltage wire, and wire binding structures are arranged at the front end and the rear end of the top end of the aluminum housing;
the mounting structures are positioned on two sides of the top end of the bottom plate;
mounting structure includes the mounting groove, the mounting groove is all installed in the both sides on bottom plate top, and the inside bottom of mounting groove all installs unidirectional threaded rod through the pivot, unidirectional threaded rod's outer wall all overlaps and is equipped with first connecting block, and unidirectional threaded rod's top all installs first knob, first connecting block is close to one side of base and all installs the connecting plate, and the inserted bar is all installed to the bottom of connecting plate, the jack has all been seted up to the inside of bottom plate top both sides.
Preferably, the top ends of the unidirectional threaded rods penetrate through the mounting grooves, and the top ends of the unidirectional threaded rods extend to the upper portions of the mounting grooves.
Preferably, the inside of first connecting block all is provided with the screw thread, and the one-way threaded rod all passes through threaded connection with first connecting block.
Preferably, one side of the connecting plate, which is close to the base, passes through the mounting groove, and one side of the connecting plate, which is close to the base, extends to the outside of the mounting groove.
Preferably, the inserted bars are matched with the jacks, and the bottom ends of the inserted bars extend to the inside of the jacks.
Preferably, the wire harness structure comprises a bidirectional threaded rod, a wire harness groove, a second connecting block, a wire harness plate, a second knob and a wire harness semi-ring, the wire harness groove is arranged at the front end and the rear end of the top end of the high-voltage wire harness, the bidirectional threaded rod is arranged on one side of the inside of the wire harness groove through a rotating shaft, the outer wall of the bidirectional threaded rod is sleeved with two second connecting blocks, the second knob is arranged at one end of the bidirectional threaded rod, the wire harness plate is connected between the second connecting blocks, and the wire harness semi-ring is arranged on one side, close to an insulator, of the wire harness plate.
Preferably, one end of the bidirectional threaded rod penetrates through the wire harness groove, and one end of the bidirectional threaded rod extends to the outside of the wire harness groove.
Preferably, the second connecting blocks are provided with threads inside, and the second connecting blocks are connected with the bidirectional threaded rods through threads.
Compared with the prior art, the utility model has the beneficial effects that: the unidirectional threaded rod is driven to rotate through the first knob, and because the unidirectional threaded rod is connected with the first connecting block through threads, the first connecting block can move along with threads on the outer wall of the unidirectional threaded rod in the process of rotating the unidirectional threaded rod, the rotation direction of the unidirectional threaded rod is adjusted through the first knob, the first connecting block moves downwards on the outer wall of the unidirectional threaded rod, the connecting plate is driven through the first connecting block, the inserting rod is driven through the connecting plate, the inserting rod is inserted into the jack, the installation and fixation of the base are completed, and the structure achieves convenient installation of a transformer without bolting.
Drawings
FIG. 1 is a schematic view of a front cross-sectional structure of the present utility model;
FIG. 2 is a schematic diagram of a front view structure of the present utility model;
FIG. 3 is an enlarged schematic top cross-sectional view of the aluminum housing of the present utility model;
fig. 4 is an enlarged schematic view of the structure of fig. 1 a according to the present utility model.
In the figure: 1. a cavity; 2. a bottom plate; 3. a junction box; 4. a base; 5. an aluminum housing; 6. high voltage wiring; 7. an insulator; 8. an iron core; 9. a wire harness structure; 901. a two-way threaded rod; 902. wire bundling groove; 903. a second connection block; 904. a wire harness plate; 905. a second knob; 906. a wire harness half ring; 10. a one-way threaded rod; 11. a jack; 12. a connecting plate; 13. a mounting groove; 14. a first knob; 15. a first connection block; 16. and a plunger.
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.
Example 1: referring to fig. 1-4, a novel electromagnetic voltage transformer comprises a bottom plate 2, a mounting structure and a wire binding structure 9;
the top end of the bottom plate 2 is provided with a base 4, a cavity 1 is formed in the base 4, an iron core 8 is arranged in the cavity 1, a junction box 3 is arranged on one side of the base 4, an insulator 7 is arranged at the top end of the base 4, an aluminum housing 5 is arranged at the top end of the insulator 7, a high-voltage wire 6 is connected to the top end of the aluminum housing 5, and wire binding structures 9 are arranged at the front end and the rear end of the top end of the aluminum housing 5;
the mounting structures are positioned on two sides of the top end of the bottom plate 2;
referring to fig. 1-4, a novel electromagnetic voltage transformer further comprises a mounting structure, wherein the mounting structure comprises mounting grooves 13, the mounting grooves 13 are all mounted on two sides of the top end of the bottom plate 2, unidirectional threaded rods 10 are all mounted at the bottom ends of the inside of the mounting grooves 13 through rotating shafts, first connecting blocks 15 are all sleeved on the outer walls of the unidirectional threaded rods 10, first knobs 14 are all mounted at the top ends of the unidirectional threaded rods 10, connecting plates 12 are all mounted on one sides, close to the base 4, of the first connecting blocks 15, inserting rods 16 are all mounted at the bottom ends of the connecting plates 12, and jacks 11 are all formed in the inside of two sides of the top end of the bottom plate 2;
the top ends of the unidirectional threaded rods 10 all penetrate through the mounting grooves 13, and the top ends of the unidirectional threaded rods 10 all extend above the mounting grooves 13;
threads are arranged in the first connecting blocks 15, and the unidirectional threaded rods 10 are connected with the first connecting blocks 15 through threads;
one side of the connecting plate 12 close to the base 4 passes through the mounting groove 13, and one side of the connecting plate 12 close to the base 4 extends to the outside of the mounting groove 13;
the inserted bars 16 are matched with the jacks 11, and the bottom ends of the inserted bars 16 extend into the jacks 11;
specifically, as shown in fig. 1, 2 and 4, when the mechanism is used, the first knob 14 is turned, the unidirectional threaded rod 10 is driven to rotate by the first knob 14, and the unidirectional threaded rod 10 is connected with the first connecting block 15 through threads, so that the first connecting block 15 can move along with the threads on the outer wall of the unidirectional threaded rod 10 in the process of rotating the unidirectional threaded rod 10.
Example 2: the wire harness structure 9 comprises a bidirectional threaded rod 901, a wire harness groove 902, second connecting blocks 903, wire harness plates 904, second knobs 905 and wire harness semi-rings 906, wherein the wire harness groove 902 is respectively arranged at the front end and the rear end of the top end of a high-voltage wire harness 6, the bidirectional threaded rod 901 is respectively arranged at one side of the inside of the wire harness groove 902 through a rotating shaft, two second connecting blocks 903 are respectively sleeved on the outer wall of the bidirectional threaded rod 901, the second knobs 905 are respectively arranged at one end of the bidirectional threaded rod 901, the wire harness plates 904 are respectively connected between the second connecting blocks 903, and the wire harness semi-rings 906 are respectively arranged at one side of the wire harness plates 904 close to an insulator 7;
one end of the bidirectional threaded rod 901 passes through the wire harness groove 902, and one end of the bidirectional threaded rod 901 extends to the outside of the wire harness groove 902;
the second connecting blocks 903 are internally provided with threads, and the second connecting blocks 903 are connected with the bidirectional threaded rod 901 through threads;
specifically, as shown in fig. 1, 2 and 3, when the mechanism is used, the second connection block 903 is moved in the direction of approaching the outer wall of the bidirectional threaded rod 901 by adjusting the rotation direction of the second knob 905, and the second connection block 903 drives the wire harness plate 904 to drive the wire harness half ring 906, so that the wire harness half ring 906 approaches each other, and the insulator 7 is fixed by tightening.
Working principle: the base 4 is placed at the top end of the bottom plate 2 by a worker, then the first knob 14 is rotated, the unidirectional threaded rod 10 is driven to rotate by the first knob 14, and as the unidirectional threaded rod 10 is in threaded connection with the first connecting block 15, the first connecting block 15 can move along with threads on the outer wall of the unidirectional threaded rod 10 in the process of rotating the unidirectional threaded rod 10, the rotation direction of the unidirectional threaded rod 10 is regulated by the first knob 14, so that the first connecting block 15 moves downwards on the outer wall of the unidirectional threaded rod 10, the connecting plate 12 is driven by the first connecting block 15, the inserting rod 16 is driven by the connecting plate 12, the inserting rod 16 is inserted into the jack 11, and the installation and fixation of the base 4 are completed;
then, the worker inserts the insulator 7 into the transformer for installation connection, rotates the second knob 905, drives the bidirectional threaded rod 901 to rotate through the second knob 905, and because the bidirectional threaded rod 901 and the second connecting block 903 are in threaded connection, and the second connecting block 903 is respectively located at two parts of the external wall of the bidirectional threaded rod 901, which are opposite in threads, the second connecting block 903 can move along with the threads on the external wall of the bidirectional threaded rod 901 in the process of rotating the bidirectional threaded rod 901, and the moving directions are opposite, the second connecting block 903 is moved in the direction of approaching each other on the external wall of the bidirectional threaded rod 901 by adjusting the rotating direction of the second knob 905, the wire harness plate 904 is driven by the second connecting block 903, the wire harness plate 904 drives the wire harness semi-rings 906, the wire harness semi-rings 906 are mutually close, and the insulator 7 is fixed in a beam-collecting mode.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. The utility model provides a novel electromagnetic voltage transformer, includes bottom plate (2), its characterized in that: the device also comprises a mounting structure and a wire binding structure (9);
the top of the bottom plate (2) is provided with a base (4), a cavity (1) is formed in the base (4), an iron core (8) is arranged in the cavity (1), a junction box (3) is arranged on one side of the base (4), an insulator (7) is arranged at the top of the base (4), an aluminum housing (5) is arranged at the top of the insulator (7), a high-voltage wiring (6) is connected to the top of the aluminum housing (5), and wire-binding structures (9) are arranged at the front end and the rear end of the top of the aluminum housing (5);
the mounting structures are positioned on two sides of the top end of the bottom plate (2);
mounting structure includes mounting groove (13), mounting groove (13) all install in the both sides on bottom plate (2) top, and mounting groove (13) inside bottom all installs unidirectional threaded rod (10) through the pivot, the outer wall of unidirectional threaded rod (10) all overlaps and is equipped with first connecting block (15), and first knob (14) are all installed on the top of unidirectional threaded rod (10), connecting plate (12) are all installed to one side that first connecting block (15) is close to base (4), and inserted bar (16) are all installed to the bottom of connecting plate (12), jack (11) have all been seted up to the inside of bottom plate (2) top both sides.
2. The novel electromagnetic voltage transformer according to claim 1, wherein: the top ends of the unidirectional threaded rods (10) all penetrate through the mounting grooves (13), and the top ends of the unidirectional threaded rods (10) all extend to the upper portions of the mounting grooves (13).
3. The novel electromagnetic voltage transformer according to claim 1, wherein: the inside of first connecting block (15) all is provided with the screw thread, and one-way threaded rod (10) all passes through threaded connection with first connecting block (15).
4. The novel electromagnetic voltage transformer according to claim 1, wherein: one side of the connecting plate (12) close to the base (4) penetrates through the mounting groove (13), and one side of the connecting plate (12) close to the base (4) extends to the outside of the mounting groove (13).
5. The novel electromagnetic voltage transformer according to claim 1, wherein: the inserted bars (16) are matched with the jacks (11), and the bottom ends of the inserted bars (16) extend to the inside of the jacks (11).
6. The novel electromagnetic voltage transformer according to claim 1, wherein: the wire harness structure (9) comprises a bidirectional threaded rod (901), a wire harness groove (902), a second connecting block (903), a wire harness plate (904), a second knob (905) and a wire harness semi-ring (906), wherein the wire harness groove (902) is arranged at the front end and the rear end of the top end of a high-voltage wire harness (6), the bidirectional threaded rod (901) is arranged at one side of the inside of the wire harness groove (902) through a rotating shaft, two second connecting blocks (903) are sleeved on the outer wall of the bidirectional threaded rod (901), the second knob (905) is arranged at one end of the bidirectional threaded rod (901), the wire harness plate (904) is connected between the second connecting blocks (903), and the wire harness semi-ring (906) is arranged at one side of the wire harness plate (904) close to an insulator (7).
7. The novel electromagnetic voltage transformer according to claim 6, wherein: one end of each of the two-way threaded rods (901) penetrates through the wire harness groove (902), and one end of each of the two-way threaded rods (901) extends to the outside of the wire harness groove (902).
8. The novel electromagnetic voltage transformer according to claim 6, wherein: the second connecting blocks (903) are internally provided with threads, and the second connecting blocks (903) are connected with the bidirectional threaded rod (901) through threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320527895.9U CN219534222U (en) | 2023-03-17 | 2023-03-17 | Novel electromagnetic voltage transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320527895.9U CN219534222U (en) | 2023-03-17 | 2023-03-17 | Novel electromagnetic voltage transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219534222U true CN219534222U (en) | 2023-08-15 |
Family
ID=87581879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320527895.9U Active CN219534222U (en) | 2023-03-17 | 2023-03-17 | Novel electromagnetic voltage transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219534222U (en) |
-
2023
- 2023-03-17 CN CN202320527895.9U patent/CN219534222U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |