CN220886576U - Transformer capacity tester - Google Patents
Transformer capacity tester Download PDFInfo
- Publication number
- CN220886576U CN220886576U CN202322910997.1U CN202322910997U CN220886576U CN 220886576 U CN220886576 U CN 220886576U CN 202322910997 U CN202322910997 U CN 202322910997U CN 220886576 U CN220886576 U CN 220886576U
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- Prior art keywords
- transformer capacity
- groups
- transformer
- current voltage
- limiting
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- 230000007246 mechanism Effects 0.000 claims abstract description 99
- 238000004804 winding Methods 0.000 claims abstract description 41
- 238000001514 detection method Methods 0.000 abstract description 6
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
Classifications
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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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- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Abstract
The utility model relates to the technical field of transformer capacity testing, in particular to a transformer capacity tester, which is used for accommodating current voltage lines through a winding mechanism, taking the current voltage lines down from the winding mechanism when detecting the transformer capacity, limiting the winding mechanism through a limiting mechanism, fixing one end of the current voltage lines at a designated position of a transformer through inserting one end of the current voltage lines on the transformer capacity testing mechanism, detecting the transformer capacity through the transformer capacity testing mechanism, and accommodating the current voltage through the winding mechanism after the detection is finished, thereby improving the practicability of equipment; the device comprises a transformer capacity testing mechanism; the transformer capacity testing device further comprises a box body, a plurality of groups of winding and collecting mechanisms and a plurality of groups of limiting mechanisms, wherein the transformer capacity testing mechanism and the plurality of groups of winding and collecting mechanisms are arranged in the box body, and the plurality of groups of limiting mechanisms are arranged at the side ends of the transformer capacity testing mechanism.
Description
Technical Field
The utility model relates to the technical field of transformer capacity testing, in particular to a transformer capacity tester.
Background
The transformer is the device that utilizes electromagnetic induction's principle to change alternating voltage, the transformer is when installing the back and examine and repair the time need detect the capacity of transformer through transformer capacity tester, when detecting the capacity of transformer, at first, need connect the current voltage line on transformer capacity tester, the assigned position of transformer is fixed to current voltage line other end again, afterwards, the capacity that the rethread transformer capacity tester advanced the transformer detects, and current transformer capacity tester structure is simpler, a transformer capacity tester that puts forward in the patent of application number CN201820575758.1 like mainly comprises parts such as box and instrument mainboard, when using, the convenience is installed and is dismantled the protection casing, but because the inner space of current transformer capacity tester is limited, inconvenient accomodate the current voltage line still need use other boxes or knapsack to accomodate the current voltage line, lead to the practicality relatively poor, consequently, need improve current equipment.
Disclosure of utility model
In order to solve the technical problems, the utility model provides a transformer capacity tester which is used for taking in a current voltage line through a winding mechanism, taking down the current voltage line from the winding mechanism when detecting the capacity of a transformer, limiting the winding mechanism through a limiting mechanism, fixing the other end of the current voltage line at a designated position of the transformer through inserting one end of the current voltage line into a transformer capacity testing mechanism, detecting the capacity of the transformer through the transformer capacity testing mechanism, and taking in the current voltage through the winding mechanism after the detection is finished, thereby improving the practicability of equipment.
The utility model relates to a transformer capacity tester, which comprises a transformer capacity testing mechanism; the transformer capacity testing device comprises a transformer capacity testing mechanism, a plurality of sets of winding mechanisms, a plurality of sets of limiting mechanisms and a plurality of sets of limiting mechanisms, wherein the transformer capacity testing mechanism and the plurality of sets of winding mechanisms are arranged in the box;
The transformer capacity testing mechanism detects the transformer capacity, the winding mechanism stores current voltage lines, and the limiting mechanism limits the winding mechanism;
When the transformer capacity is detected, the current voltage line is taken down from the winding mechanism, the limiting mechanism is used for limiting the winding mechanism, one end of the current voltage line is inserted into the transformer capacity testing mechanism, the other end of the current voltage line is fixed at the appointed position of the transformer, the transformer capacity is detected through the transformer capacity testing mechanism, and the winding mechanism is used for storing the current voltage after the detection is completed, so that the practicability of the device is improved.
Preferably, the box body comprises a box bottom and a box cover, wherein a lock catch and a handle are arranged at the front end of the box bottom, and the bottom of the rear end of the box cover is rotationally connected with the top of the rear end of the box bottom; the transformer capacity testing mechanism and the plurality of groups of winding mechanisms are protected through matching of the box bottom and the box cover, so that the practicability of the equipment is improved.
Preferably, the winding mechanism comprises two groups of coil springs, a reel, a limiting rope and a bolt, wherein the two groups of coil springs are respectively and fixedly arranged at the left end and the right end in the box cover, the left end and the right end of the reel are respectively arranged on the two groups of coil springs, one end of the limiting rope is fixedly arranged on the reel, and the other end of the limiting rope is arranged on the reel through a bolt thread; the plug of current voltage line is put in spacing rope department, through rotating the bolt, installs the bolt screw thread in the front end of spool, makes spacing rope card live current voltage line's plug, loosens stop gear afterwards, makes the spool rotatory through the elasticity of two sets of coil springs, with current voltage line reel collection on the spool to improve the practicality of equipment.
Preferably, the limit mechanism comprises a turntable, a handle, two groups of first magnets and a second magnet, a limit hole is formed in the side end of the box cover, the side end of the turntable is connected with the side end of the scroll, the handle is eccentrically and rotatably arranged on the turntable and can transversely slide on the turntable, the two groups of first magnets are respectively arranged at the right end of the turntable and the inside of the limit hole of the box cover, and the left end of the second magnet is connected with the right end of the handle; after taking down the current voltage line on the spool, promote the handle to the right, stretch into the spacing groove of case lid side with the right-hand member of handle in, make the second magnet adsorb on the first magnet in spacing downthehole, spacing the spool, perhaps through pulling the handle to the left, hold the handle again and rotate the carousel, make the carousel drive spool rotatory to improve the practicality of equipment.
Compared with the prior art, the utility model has the beneficial effects that: when the transformer capacity is detected, the current voltage line is taken down from the winding mechanism, the limiting mechanism is used for limiting the winding mechanism, one end of the current voltage line is inserted into the transformer capacity testing mechanism, the other end of the current voltage line is fixed at the appointed position of the transformer, the transformer capacity is detected through the transformer capacity testing mechanism, and the winding mechanism is used for storing the current voltage after the detection is completed, so that the practicability of the device is improved.
Drawings
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is a schematic elevational cross-sectional view of the present utility model;
FIG. 3 is a schematic diagram of an enlarged axial measurement structure of the winding mechanism of the present utility model;
FIG. 4 is an enlarged schematic elevational view of the spacing mechanism of the present utility model;
The reference numerals in the drawings: 1. a transformer capacity testing mechanism; 2. a box bottom; 3. a case cover; 4. a coil spring; 5. a reel; 6. a limit rope; 7. a bolt; 8. a turntable; 9. a handle; 10. a first magnet; 11. and a second magnet.
Description of the embodiments
In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. This utility model may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Examples
As shown in fig. 1 and 2, a transformer capacity testing mechanism 1 is included; the transformer capacity testing device further comprises a box body, a plurality of groups of winding mechanisms and a plurality of groups of limiting mechanisms, wherein the transformer capacity testing mechanism 1 and the plurality of groups of winding mechanisms are arranged in the box body, and the plurality of groups of limiting mechanisms are arranged at the side ends of the transformer capacity testing mechanism 1;
The transformer capacity testing mechanism 1 detects the capacity of the transformer, the winding mechanism stores current voltage lines, and the limiting mechanism limits the winding mechanism;
As shown in fig. 1 and 2, the box body comprises a box bottom 2 and a box cover 3, wherein a lock catch and a handle are arranged at the front end of the box bottom 2, and the bottom of the rear end of the box cover 3 is rotationally connected with the top of the rear end of the box bottom 2;
As shown in fig. 3, the winding mechanism comprises two groups of coil springs 4, a reel 5, a limit rope 6 and a bolt 7, wherein the two groups of coil springs 4 are respectively and fixedly arranged at the left end and the right end in the box cover 3, the left end and the right end of the reel 5 are respectively arranged on the two groups of coil springs 4, one end of the limit rope 6 is fixedly arranged on the reel 5, and the other end of the limit rope 6 is arranged on the reel 5 through the bolt 7 in a threaded manner;
When the transformer capacity is detected, the current voltage line is taken down from the winding mechanism, the winding mechanism is limited by the limiting mechanism, one end of the current voltage line is inserted into the transformer capacity testing mechanism 1, the other end of the current voltage line is fixed at the appointed position of the transformer, the transformer capacity is detected by the transformer capacity testing mechanism 1, a plug of the current voltage line is placed at the limiting rope 6 after the detection is completed, the bolt 7 is screwed at the front end of the reel 5 through the rotating bolt 7, the limiting rope 6 clamps the plug of the current voltage line, the limiting mechanism is released, the reel 5 is rotated through the elasticity of the two groups of coil springs 4, and the current voltage line is wound on the reel 5, so that the practicability of the device is improved.
Examples
As shown in fig. 1 and 2, a transformer capacity testing mechanism 1 is included; the transformer capacity testing device further comprises a box body, a plurality of groups of winding mechanisms and a plurality of groups of limiting mechanisms, wherein the transformer capacity testing mechanism 1 and the plurality of groups of winding mechanisms are arranged in the box body, and the plurality of groups of limiting mechanisms are arranged at the side ends of the transformer capacity testing mechanism 1;
The transformer capacity testing mechanism 1 detects the capacity of the transformer, the winding mechanism stores current voltage lines, and the limiting mechanism limits the winding mechanism;
As shown in fig. 1 and 2, the box body comprises a box bottom 2 and a box cover 3, wherein a lock catch and a handle are arranged at the front end of the box bottom 2, and the bottom of the rear end of the box cover 3 is rotationally connected with the top of the rear end of the box bottom 2;
As shown in fig. 3, the winding mechanism comprises two groups of coil springs 4, a reel 5, a limit rope 6 and a bolt 7, wherein the two groups of coil springs 4 are respectively and fixedly arranged at the left end and the right end in the box cover 3, the left end and the right end of the reel 5 are respectively arranged on the two groups of coil springs 4, one end of the limit rope 6 is fixedly arranged on the reel 5, and the other end of the limit rope 6 is arranged on the reel 5 through the bolt 7 in a threaded manner;
As shown in fig. 4, the limiting mechanism includes a turntable 8, a handle 9, two sets of first magnets 10 and a second magnet 11, a limiting hole is formed at a side end of the case cover 3, the side end of the turntable 8 is connected with a side end of the reel 5, the handle 9 is eccentrically and rotatably mounted on the turntable 8, the handle 9 can slide transversely on the turntable 8, the two sets of first magnets 10 are respectively mounted at a right end of the turntable 8 and inside the limiting hole of the case cover 3, and a left end of the second magnet 11 is connected with a right end of the handle 9;
When the transformer capacity is detected, the current voltage line is taken down from the winding mechanism, the handle 9 is pushed rightwards, the right end of the handle 9 stretches into the limit groove at the side end of the box cover 3, the second magnet 11 is adsorbed on the first magnet 10 in the limit hole to limit the reel 5, one end of the current voltage line is inserted into the transformer capacity testing mechanism 1, the other end of the current voltage line is fixed at the appointed position of the transformer, the transformer capacity is detected through the transformer capacity testing mechanism 1, the plug of the current voltage line is placed at the limit rope 6 after the detection is completed, the bolt 7 is screwed at the front end of the reel 5 by rotating the bolt 7, the limit rope 6 clamps the plug of the current voltage line, then the handle 9 is pulled leftwards, the handle 9 is separated from the limit hole of the box cover 3, the reel 5 is rotated by the elasticity of the two groups of coil springs 4, and the current voltage line is wound on the reel 5, so that the practicability of the device is improved.
The main functions realized by the utility model are as follows: through coil spring 4 and spool 5 cooperation, carry out automatic book collection to the current voltage line, when using the current voltage line, take off the current voltage by spool 5 through pulling current voltage line to at the in-process of pulling current voltage line, accomplish to coil spring 4 upward, prepare for next book current voltage line, and carry out spacingly to spool 5 through stop gear.
The transformer capacity testing mechanism 1, the coil spring 4, the first magnet 10 and the second magnet 11 of the transformer capacity tester are purchased in the market, and a person skilled in the art only needs to install and operate according to the attached using instruction, without the creative labor of the person skilled in the art.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.
Claims (4)
1. A transformer capacity tester comprises a transformer capacity testing mechanism (1); the transformer capacity testing device is characterized by further comprising a box body, a plurality of groups of winding mechanisms and a plurality of groups of limiting mechanisms, wherein the transformer capacity testing mechanism (1) and the plurality of groups of winding mechanisms are arranged in the box body, and the plurality of groups of limiting mechanisms are arranged at the side ends of the transformer capacity testing mechanism (1);
The transformer capacity testing mechanism (1) detects the transformer capacity, the winding mechanism stores current and voltage lines, and the limiting mechanism limits the winding mechanism.
2. The transformer capacity tester as claimed in claim 1, wherein the box body comprises a box bottom (2) and a box cover (3), a lock catch and a handle are arranged at the front end of the box bottom (2), and the bottom of the rear end of the box cover (3) is rotatably connected with the top of the rear end of the box bottom (2).
3. The transformer capacity tester according to claim 2, wherein the winding mechanism comprises two groups of coil springs (4), a reel (5), a limiting rope (6) and a bolt (7), the two groups of coil springs (4) are fixedly mounted at the left end and the right end in the case cover (3) respectively, the left end and the right end of the reel (5) are mounted on the two groups of coil springs (4) respectively, one end of the limiting rope (6) is fixedly mounted on the reel (5), and the other end of the limiting rope (6) is mounted on the reel (5) through the thread of the bolt (7).
4. A transformer capacity tester as claimed in claim 3, characterized in that the limit mechanism comprises a turntable (8), a handle (9), two sets of first magnets (10) and a second magnet (11), wherein the side end of the case cover (3) is provided with a limit hole, the side end of the turntable (8) is connected with the side end of the reel (5), the handle (9) is eccentrically and rotatably mounted on the turntable (8), the handle (9) can transversely slide on the turntable (8), the two sets of first magnets (10) are respectively mounted at the right end of the turntable (8) and the inside of the limit hole of the case cover (3), and the left end of the second magnet (11) is connected with the right end of the handle (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322910997.1U CN220886576U (en) | 2023-10-30 | 2023-10-30 | Transformer capacity tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322910997.1U CN220886576U (en) | 2023-10-30 | 2023-10-30 | Transformer capacity tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220886576U true CN220886576U (en) | 2024-05-03 |
Family
ID=90879599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322910997.1U Active CN220886576U (en) | 2023-10-30 | 2023-10-30 | Transformer capacity tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220886576U (en) |
-
2023
- 2023-10-30 CN CN202322910997.1U patent/CN220886576U/en active Active
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| GR01 | Patent grant |