CN220894369U - High-voltage direct-current power supply testing device - Google Patents
High-voltage direct-current power supply testing device Download PDFInfo
- Publication number
- CN220894369U CN220894369U CN202322484198.2U CN202322484198U CN220894369U CN 220894369 U CN220894369 U CN 220894369U CN 202322484198 U CN202322484198 U CN 202322484198U CN 220894369 U CN220894369 U CN 220894369U
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- power supply
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- 238000012360 testing method Methods 0.000 title claims abstract description 14
- 239000002184 metal Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000001105 regulatory effect 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 Electric Properties And Detecting Electric Faults (AREA)
Abstract
The utility model relates to a high-voltage direct-current power supply testing device which comprises a bottom plate, wherein an X-axis fixing assembly and a Y-axis fixing assembly are arranged on the bottom plate; the base plate is provided with a fixing frame, the fixing frame is fixedly connected with a triaxial moving assembly, the moving end of the triaxial moving assembly is fixedly connected with a connecting cap, and the fixing frame is fixedly connected with a universal meter. According to the utility model, after the high-voltage direct-current power supply is fixed by using the X-axis and Y-axis fixing components, the connecting cap is sleeved on the positive electrode and the negative electrode of the high-voltage direct-current power supply by the three-axis moving component, and the connecting cap is electrically connected with the universal meter, so that an operator is not required to operate the universal meter in the whole connecting process, and only the three-axis moving component is controlled to sleeve the connecting cap on the positive electrode and the negative electrode, thereby avoiding the condition of electric leakage.
Description
Technical Field
The utility model relates to the technical field of detection equipment, in particular to a high-voltage direct-current power supply testing device.
Background
The high-voltage DC power supply is also called DC high-voltage power supply, it is a power supply which is input by AC mains supply or three-phase power and output by DC voltage above kilovolts or above tens of thousands of volts, its output power can be regulated or stabilized, and the previous DC high-voltage power supply is characterized by that the AC mains supply or three-phase power is boosted by power frequency high-voltage transformer to be AC high-voltage power, then the AC high-voltage power is obtained by rectifying and filtering, and the digital multimeter is used for carrying test on the high-voltage DC power supply so as to judge power discharge capacity and diagnose basic fault,
When the high-voltage direct-current power supply is recorded to carry and detect, the power connection end lacks protection measures, and an operator is easy to cause leakage risk when connecting.
Disclosure of utility model
The utility model aims to provide a high-voltage direct-current power supply testing device for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the high-voltage direct-current power supply testing device comprises a bottom plate, wherein an X-axis fixing assembly and a Y-axis fixing assembly are arranged on the bottom plate;
The base plate is provided with a fixing frame, the fixing frame is fixedly connected with a triaxial moving assembly, the moving end of the triaxial moving assembly is fixedly connected with a connecting cap, and the fixing frame is fixedly connected with a universal meter.
Optionally, the connection cap is electrically connected with the universal meter.
Optionally, the triaxial moving assembly is composed of an electric push rod a, an electric push rod b and an electric push rod c.
Optionally, the X axle fixed subassembly includes the fixing base, threaded connection has the threaded rod on the fixing base, rotate on the threaded rod and be connected with the fixed plate, fixedly connected with locating lever on the fixed plate, locating lever and fixing base sliding connection, the draw-in groove has been seted up on the bottom plate.
Optionally, the Y-axis fixing assembly comprises a vertical plate fixedly installed on the bottom plate, wherein a sliding rod is slidably connected to one of the vertical plates, two ends of the sliding rod are respectively fixedly connected with an extrusion plate and a limiting plate, a spring is arranged between the extrusion plate and the vertical plate, and a handle is connected to the limiting plate.
Optionally, the connecting cap comprises a cap body, a connecting end is arranged in the cap body, and a plurality of groups of arc-shaped metal plates are arranged on the connecting end.
Compared with the prior art, the utility model has the beneficial effects that:
According to the utility model, after the high-voltage direct-current power supply is fixed by using the X-axis and Y-axis fixing components, the connecting cap is sleeved on the positive electrode and the negative electrode of the high-voltage direct-current power supply by the three-axis moving component, and the connecting cap is electrically connected with the universal meter, so that an operator is not required to operate the universal meter in the whole connecting process, and only the three-axis moving component is controlled to sleeve the connecting cap on the positive electrode and the negative electrode, thereby avoiding the condition of electric leakage.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of the structure of the present utility model;
FIG. 3 is a bottom view of the structure of the present utility model;
FIG. 4 is an enlarged view of the structure of FIG. 3A in accordance with the present utility model;
Fig. 5 is a schematic structural view of the connection cap of the present utility model.
Detailed Description
In order to further describe the technical means and effects adopted by the present utility model for achieving the intended purpose, the following detailed description will refer to the specific implementation, structure, characteristics and effects according to the present utility model with reference to the accompanying drawings and preferred embodiments.
As shown in fig. 1 to 5, a high-voltage direct current power supply testing device comprises a base plate 1, an X-axis fixing component 11 and a Y-axis fixing component 12 are arranged on the base plate 1, the X-axis fixing component 11 comprises a fixing seat 111, a threaded rod 112 is connected to the fixing seat 111 in a threaded manner, a fixing plate 113 is connected to the threaded rod 112 in a rotating manner, a positioning rod 114 is fixedly connected to the fixing plate 113, the positioning rod 114 is in sliding connection with the fixing seat 111, a clamping groove 115 is formed in the base plate 1, one of the vertical plates 121 is in sliding connection with a sliding rod 122, two ends of the sliding rod 122 are respectively and fixedly connected with a squeeze plate 123 and a limiting plate 125, a spring 124 is arranged between the squeeze plate 123 and the vertical plate 121, a handle 126 is connected to the limiting plate 125, a connecting cap 4 comprises a cap body 41, a connecting end 42 is arranged in the cap body 41, a plurality of groups of arc-shaped metal plates 43 are arranged on the connecting end 42, a fixing frame 2 is arranged on the base plate 1, a triaxial moving component 3 is fixedly connected to the fixing frame 2, the triaxial moving component 3 is composed of an electric push rod a31, an electric push rod b32 and an electric push rod c33, a connecting cap 4 is fixedly connected to the moving end of the triaxial moving component 3, a connecting cap 4 is fixedly connected to the connecting cap 2, and is electrically connected to a universal meter 5.
When the device is used, the sliding rod 122 is pulled by the handle 126, the compression plate 123 compresses the spring 124 while the sliding rod 122 slides, then the high-voltage direct current power supply is placed between the vertical plates 121, the handle 126 is loosened, the spring 124 rebounds, the compression plate 123 extrudes the high-voltage direct current power supply, the fixation in the Y-axis direction is realized, the pulley at the bottom of the high-voltage direct current power supply is placed into the clamping groove 115, the threaded rod 112 is rotated, the threaded rod 112 drives the fixed plate 113 to approach the pulley, the fixed plate 113 moves, the positioning rod 114 provides a movement track for the fixed plate 113, the pulley is extruded by the fixed plate 113 to realize the fixation in the X-axis direction of the high-voltage direct current power supply, then the connecting cap 4 is driven to move by the triaxial moving assembly 3, the connecting cap 4 is aligned with the positive pole and the negative pole of the high-voltage direct current power supply and inserted, the arc-shaped metal plate on the connecting cap 4 is contacted with the positive pole and the negative pole, the connection is realized, and the high-voltage direct current power supply is tested by the universal meter 5.
The present utility model is not limited to the above embodiments, but is capable of modification and variation in detail, and other modifications and variations can be made by those skilled in the art without departing from the scope of the present utility model.
Claims (6)
1. The high-voltage direct-current power supply testing device is characterized by comprising a bottom plate (1), wherein an X-axis fixing assembly (11) and a Y-axis fixing assembly (12) are arranged on the bottom plate (1);
The mobile device is characterized in that a fixing frame (2) is arranged on the bottom plate (1), a triaxial moving assembly (3) is fixedly connected to the fixing frame (2), a connecting cap (4) is fixedly connected to the moving end of the triaxial moving assembly (3), and a universal meter (5) is fixedly connected to the fixing frame (2).
2. The high-voltage direct-current power supply testing device according to claim 1, wherein the connecting cap (4) is electrically connected with the universal meter (5).
3. The high-voltage direct-current power supply testing device according to claim 1, wherein the triaxial moving assembly (3) is composed of an electric push rod a (31), an electric push rod b (32) and an electric push rod c (33).
4. The high-voltage direct-current power supply testing device according to claim 1, wherein the X-axis fixing assembly (11) comprises a fixing seat (111), a threaded rod (112) is connected to the fixing seat (111) in a threaded mode, a fixing plate (113) is connected to the threaded rod (112) in a rotating mode, a locating rod (114) is fixedly connected to the fixing plate (113), the locating rod (114) is connected with the fixing seat (111) in a sliding mode, and a clamping groove (115) is formed in the bottom plate (1).
5. The high-voltage direct-current power supply testing device according to claim 1, wherein the Y-axis fixing assembly (12) comprises a vertical plate (121) fixedly installed on a bottom plate (1), one vertical plate (121) is connected with a sliding rod (122) in a sliding mode, two ends of the sliding rod (122) are respectively fixedly connected with a squeezing plate (123) and a limiting plate (125), a spring (124) is arranged between the squeezing plate (123) and the vertical plate (121), and a handle (126) is connected to the limiting plate (125).
6. The high-voltage direct-current power supply testing device according to claim 1, wherein the connecting cap (4) comprises a cap body (41), a connecting end (42) is arranged in the cap body (41), and a plurality of groups of arc-shaped metal plates (43) are arranged on the connecting end (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322484198.2U CN220894369U (en) | 2023-09-13 | 2023-09-13 | High-voltage direct-current power supply testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322484198.2U CN220894369U (en) | 2023-09-13 | 2023-09-13 | High-voltage direct-current power supply testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220894369U true CN220894369U (en) | 2024-05-03 |
Family
ID=90871900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322484198.2U Active CN220894369U (en) | 2023-09-13 | 2023-09-13 | High-voltage direct-current power supply testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220894369U (en) |
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2023
- 2023-09-13 CN CN202322484198.2U patent/CN220894369U/en active Active
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