CN219225061U - Transformer open circuit prevention tester with protection function - Google Patents
Transformer open circuit prevention tester with protection function Download PDFInfo
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- CN219225061U CN219225061U CN202223176770.0U CN202223176770U CN219225061U CN 219225061 U CN219225061 U CN 219225061U CN 202223176770 U CN202223176770 U CN 202223176770U CN 219225061 U CN219225061 U CN 219225061U
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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
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- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The utility model is suitable for the technical field of transformers, and provides a transformer open circuit prevention tester with a protection function, which comprises: the tester comprises a tester body, wherein the front end of the tester body is provided with a starting key, the upper end of the tester body is provided with a display screen, and four corners of the outer end of the tester body are provided with protection plates; an adjusting assembly disposed at an inner end of the shield; the heat dissipation mounting plate is arranged at the outer end of the tester body, heat dissipation holes are formed in the heat dissipation mounting plate, and an automatic heat dissipation fan is arranged in the middle of the heat dissipation mounting plate; the connecting component is arranged at the outer end of the heat dissipation mounting plate and consists of a connecting block, a connecting rod and an auxiliary block; connecting block, it sets up the inside at the guard plate. The transformer open-circuit-preventing tester with the protection function provided by the utility model is convenient for protecting the tester, preventing damage, and simultaneously facilitating the heat dissipation and installation of the tester.
Description
Technical Field
The utility model belongs to the technical field of transformers, and particularly relates to a transformer open-circuit-preventing tester with a protection function.
Background
The transformer is also called as an instrument transformer, is a generic term of a current transformer and a voltage transformer, can change high voltage into low voltage and large current into small current, is used for measuring or protecting a system, and needs to be tested when in use.
The existing transformer tester is inconvenient to protect the tester when in use, is easy to damage, and is inconvenient to radiate and mount the tester, so that the utility model provides the transformer open-circuit-preventing tester with the protection function to solve the problems.
Disclosure of Invention
The utility model provides a transformer open-circuit-preventing tester with a protection function, which aims to solve the problems that the tester is inconvenient to protect, is easy to damage and is inconvenient to radiate and install.
The utility model is realized in such a way that a mutual inductor with protection function prevents the open circuit tester, comprising:
the tester comprises a tester body, wherein the front end of the tester body is provided with a starting key, the upper end of the tester body is provided with a display screen, and four corners of the outer end of the tester body are provided with protection plates;
an adjusting assembly disposed at an inner end of the shield;
the heat dissipation mounting plate is arranged at the outer end of the tester body, heat dissipation holes are formed in the heat dissipation mounting plate, and an automatic heat dissipation fan is arranged in the middle of the heat dissipation mounting plate;
and the connecting component is arranged at the outer end of the heat dissipation mounting plate.
Preferably, the protection plate is arranged at four corners of the outer end of the tester body, and a chute structure is arranged inside the protection plate at the lower end of the tester body.
Preferably, the adjusting assembly is composed of a connecting plate, a positioning hole and a threaded rod;
a connector plate disposed outside the tester body;
the positioning hole is formed in the connecting plate;
and a threaded rod mounted inside the positioning hole.
Preferably, the positioning holes are formed in the connecting plate at equal intervals, and the connecting plate is connected with the protection plate through the threaded rod.
Preferably, the connecting assembly is composed of a connecting block, a connecting rod and an auxiliary block;
a connection block disposed inside the protection plate;
a connecting rod installed inside the connecting block;
and the auxiliary block is fixed at the outer end of the heat dissipation mounting plate.
Preferably, the connecting block is arranged in a relatively clamped manner with the protection plate, and the connecting rod is in threaded connection with the auxiliary block and the connecting block.
Compared with the prior art, the utility model has the beneficial effects that: the transformer open-circuit-preventing tester with the protection function provided by the utility model is convenient for protecting the tester, preventing damage, and simultaneously facilitating the problems of heat dissipation and installation of the tester;
1. the connecting plates are arranged at equal intervals in the connecting plates through the positioning holes, the connecting plates are connected with the protection plates through the threaded rods, the protection plates are respectively clamped to the outer ends of the tester bodies according to the sizes of the tester bodies, the connecting plates slide in the protection plates according to the sizes of the tester bodies, meanwhile, the protection structures are convenient to adjust according to the tester bodies, and the use is more flexible;
2. after the protection plate is stably attached to four corners of the outer end of the tester body, the threaded rod is rotated, and the threaded rod is clamped into the proper positioning hole to be connected with the protection plate, so that the periphery of the tester body is protected, and the protection performance of the tester body is improved;
3. through the start-up of automatic heat dissipation fan, can dispel the heat to the tester body outside, with the outer end of heat dissipation mounting panel block to the tester body, rotate the connecting rod, make the connecting rod rotate in the inside of connecting block to install automatic heat dissipation fan, it is convenient to use.
Drawings
FIG. 1 is a schematic diagram of a front cross-sectional structure of the present utility model;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;
FIG. 3 is a schematic diagram of the structure of the connection between the automatic heat dissipating fan and the heat dissipating holes in a top view;
FIG. 4 is an enlarged schematic view of the structure of FIG. 1B according to the present utility model;
in the figure: the device comprises a 1-tester body, a 2-starting key, a 3-display screen, a 4-protection plate, a 5-adjusting component, a 501-connecting plate, 502-positioning holes, 503-threaded rods, a 6-heat dissipation mounting plate, 7-heat dissipation holes, an 8-automatic heat dissipation fan, a 9-connecting component, 901-connecting blocks, 902-connecting rods and 903-auxiliary blocks.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution of a transformer open circuit prevention tester with protection function: the tester comprises a tester body 1, wherein the front end of the tester body is provided with a start key 2, the upper end of the tester body 1 is provided with a display screen 3, the model of the tester body 1 is GSFAY-6500, and the four corners of the outer end of the tester body 1 are provided with protection plates 4; an adjusting assembly 5 provided at the inner end of the shield plate 4; the heat dissipation mounting plate 6 is arranged at the outer end of the tester body 1, heat dissipation holes 7 are formed in the heat dissipation mounting plate 6, and an automatic heat dissipation fan 8 is arranged in the middle of the heat dissipation mounting plate 6; the connecting assembly 9 is arranged at the outer end of the heat dissipation mounting plate 6, the upper end of the tester body 1 is subjected to circuit connection detection through the starting key 2 to form a tester, the protection plate 4 is arranged at four corners of the outer end of the tester body 1, a chute structure is arranged inside the protection plate 4 at the lower end of the tester body 1, and the four corners of the tester are protected through the protection plate 4 to prevent collision.
The adjusting component 5 is specifically shown in fig. 1 and 2 to be composed of an engagement plate 501, a positioning hole 502 and a threaded rod 503; a connector plate 501 provided on the outside of the tester body 1; the positioning hole 502 is formed in the connecting plate 501; the threaded rod 503 is installed in the positioning hole 502, the positioning hole 502 is formed in the connecting plate 501 at equal intervals, the connecting plate 501 is connected with the protection plate 4 through the threaded rod 503, the protection plate 4 is respectively clamped to the outer end of the tester body 1 according to the size of the tester body 1, the connecting plate 501 slides in the protection plate 4 according to the size of the tester body 1, after the protection plate 4 is stably attached to the outer end of the tester body 1, the threaded rod 503 is rotated at the moment, the threaded rod 503 is clamped to the inner part of the proper positioning hole 502 and connected with the protection plate 4, the periphery of the tester body 1 is protected, the protection structure is conveniently adjusted according to the tester body 1, and the use is more flexible.
As shown in fig. 3 and 4 in particular, since the connection assembly 9 is composed of the connection block 901, the connection rod 902 and the auxiliary block 903; the connection block 901 is provided inside the protection plate 4; a connecting rod 902 mounted inside the connecting block 901; the auxiliary block 903 is fixed at the outer end of the heat dissipation mounting plate 6, the connecting block 901 is clamped with the protection plate 4 relatively, the connecting rod 902 is in threaded connection with the auxiliary block 903 and the connecting block 901, the heat dissipation can be carried out on the outer side of the tester body 1 through the starting of the automatic heat dissipation fan 8, the heat dissipation mounting plate 6 is clamped to the outer end of the tester body 1, the connecting rod 902 is rotated in the connecting block 901, and therefore the automatic heat dissipation fan 8 is installed, and the use is convenient and fast, namely the use method of the transformer open circuit prevention tester with the protection function.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (6)
1. An instrument for testing open circuit prevention of a transformer with protection function, comprising:
the tester comprises a tester body, wherein the front end of the tester body is provided with a starting key, the upper end of the tester body is provided with a display screen, and four corners of the outer end of the tester body are provided with protection plates;
an adjusting assembly disposed at an inner end of the shield;
the heat dissipation mounting plate is arranged at the outer end of the tester body, heat dissipation holes are formed in the heat dissipation mounting plate, and an automatic heat dissipation fan is arranged in the middle of the heat dissipation mounting plate;
and the connecting component is arranged at the outer end of the heat dissipation mounting plate.
2. The instrument of claim 1, wherein the instrument comprises: the guard plate is provided with the setting at four angles of the outer end of tester body, and the guard plate inside of tester body lower extreme is provided with the spout structure.
3. The instrument of claim 1, wherein the instrument comprises: the adjusting component consists of a connecting plate, a positioning hole and a threaded rod;
a connector plate disposed outside the tester body;
the positioning hole is formed in the connecting plate;
and a threaded rod mounted inside the positioning hole.
4. The instrument of claim 3, wherein the instrument is further characterized by: the locating holes are formed in the connecting plate at equal intervals, and the connecting plate is connected with the protection plate through the threaded rod.
5. The instrument of claim 1, wherein the instrument comprises: the connecting assembly consists of a connecting block, a connecting rod and an auxiliary block;
a connection block disposed inside the protection plate;
a connecting rod installed inside the connecting block;
and the auxiliary block is fixed at the outer end of the heat dissipation mounting plate.
6. The instrument of claim 5, wherein the instrument comprises: the connecting block is arranged in a relatively clamped mode with the protection plate, and the connecting rod is in threaded connection with the auxiliary block and the connecting block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223176770.0U CN219225061U (en) | 2022-11-29 | 2022-11-29 | Transformer open circuit prevention tester with protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223176770.0U CN219225061U (en) | 2022-11-29 | 2022-11-29 | Transformer open circuit prevention tester with protection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219225061U true CN219225061U (en) | 2023-06-20 |
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ID=86758415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223176770.0U Active CN219225061U (en) | 2022-11-29 | 2022-11-29 | Transformer open circuit prevention tester with protection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219225061U (en) |
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2022
- 2022-11-29 CN CN202223176770.0U patent/CN219225061U/en active Active
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