CN220509079U - Direct current high voltage generator - Google Patents

Abstract

The utility model relates to the technical field of generators, in particular to a direct current high-voltage generator, which comprises a box body, wherein a control box is arranged in the box body, an output line is arranged on the surface of the control box through a socket, a voltage doubling cylinder is arranged at one end of the output line far away from the control box, a plurality of support plates are movably arranged at two ends of a sleeve through a rotating shaft, a mounting plate is fixedly arranged at one side, close to the support plates, of the two ends of the sleeve, a spring is arranged at the bottom end of the groove, a limiting block is fixedly arranged at the top end of the spring, a square groove is formed in one side, close to the sleeve, of the bottom end of the mounting plate, and a microampere meter is arranged at the top end of the voltage doubling cylinder. According to the utility model, the box body is opened, the voltage doubling box is taken out from the inside of the box body, when the limiting block is clamped into the groove, the supporting plate is fixed at the moment, after the voltage doubling cylinder is fixed, the output line is connected with the socket of the voltage doubling box, after the measurement is finished, the baffle is pressed downwards, the supporting plate is clamped into the clamping ring, the inside of the box body is clamped, and the box body is closed.

Description

Direct current high voltage generator

Technical Field

The utility model relates to the technical field of generators, in particular to a direct-current high-voltage generator.

Background

The direct current high voltage generator is short for direct current high power generation, is mainly suitable for power departments of enterprises such as electric power overhaul departments, industrial and mining industries, metallurgy, steel and the like to carry out direct current withstand voltage tests on high voltage electric equipment such as zinc oxide arresters, power cables, transformers, generators, high voltage switches and the like, provides a direct current high voltage source, is special for detecting electric insulation strength and leakage current of electric power devices, and is important equipment in the high voltage test profession.

In a direct current high voltage generator with a Chinese patent application publication of CN215339995U, a telescopic rod can be driven to rotate through a rotating shaft, three telescopic rods can be stored to the bottom of a base under the telescopic action of the telescopic rod, the three telescopic rods can be conveniently moved, a supporting block is used for supporting a standby pressure cylinder, but the structure cannot be stored, and the inconvenient pressure doubling cylinder is placed in a box body.

Disclosure of Invention

The present utility model is directed to a dc high voltage generator to solve the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a direct current high voltage generator, includes the box, the inside control box that is provided with of box, the control box surface is provided with the output line through the socket, output line is kept away from control box one end and is provided with the doubly and press a section of thick bamboo, doubly press a section of thick bamboo bottom cover to be equipped with the sleeve, sleeve top both ends are all fixed to be provided with the snap ring, sleeve both ends all are provided with a plurality of backup pads through the pivot activity, sleeve both ends are close to backup pad one side and are fixedly provided with the mounting panel, the backup pad top side is close to sleeve one end and is seted up flutedly, the recess bottom is provided with the spring, the fixed stopper that is provided with in spring top, the mounting panel bottom is close to sleeve one side and is seted up square groove, stopper one end activity sets up in square inslot portion, square inslot portion is provided with the movable rod, movable rod one end passes the mounting panel through the movable hole, doubly press a section of thick bamboo top installation microammeter.

Preferably, the bottom end of the supporting plate is fixedly provided with supporting feet;

preferably, the limiting block is arranged in a trapezoid shape;

preferably, a baffle is fixedly arranged at one end of the movable rod far away from the mounting plate;

preferably, a socket is arranged at one side of the voltage doubling cylinder;

preferably, the bottom end of the movable rod is fixedly provided with a movable plate inside the square groove.

Compared with the prior art, the utility model has the beneficial effects that:

1. this direct current high voltage generator uses through the cooperation between structures such as backup pad, supporting legs, snap ring, sleeve and the mounting panel and can fix the voltage doubling case, prevents when using that the voltage doubling case from empting, leads to detecting failure, increases work burden, has improved work efficiency, and the backup pad can fold when not using moreover, saves space, conveniently places the voltage doubling case into the box inside.

2. This direct current high voltage generator uses through the cooperation between structures such as spring, mounting panel, recess, limiting plate, movable plate and movable rod and can fix the backup pad, strengthens the supporting effect, and this structure embeds in mounting panel and backup pad inside moreover, saves space, and this easy operation is swift moreover, has improved the availability factor of backup pad.

Drawings

FIG. 1 is a schematic overall elevational view of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a top view of the present utility model;

FIG. 4 is a schematic view of a stopper according to the present utility model;

fig. 5 is an enlarged schematic view of fig. 3 a in accordance with the present utility model.

In the figure: 1. a case; 2. a control box; 3. an output line; 4. a pressure doubling cylinder; 5. a sleeve; 6. a clasp; 7. a support plate; 8. a groove; 9. a spring; 10. a limiting block; 11. a mounting plate; 12. a square groove; 13. a moving rod; 14. a microammeter; 15. supporting feet; 16. a baffle; 17. a socket; 18. and (3) moving the plate.

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.

In the description of the present utility model, it should be understood that the terms "top," "bottom," "inner," "outer," and the like indicate an orientation or a positional relationship based on that shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the apparatus or elements in question must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model.

In the description of this patent, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "disposed" are to be construed broadly, and may be fixedly connected, disposed, detachably connected, disposed, or integrally connected, disposed, for example. The specific meaning of the terms in this patent will be understood by those of ordinary skill in the art as the case may be.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a number" is two or more, unless explicitly defined otherwise.

Referring to fig. 1-5, the present utility model provides a technical solution:

the utility model provides a direct current high voltage generator, includes box 1, the inside control box 2 that is provided with of box 1, control box 2 surface is provided with output line 3 through the socket, output line 3 keeps away from control box 2 one end and is provided with doubly and press section of thick bamboo 4, doubly press section of thick bamboo 4 bottom cover to be equipped with sleeve 5, sleeve 5 topside both ends are all fixed and are provided with snap ring 6, sleeve 5 both ends all are provided with a plurality of backup pads 7 through the pivot activity, sleeve 5 both ends are close to backup pad 7 one side and are fixedly provided with mounting panel 11, backup pad 7 topside is close to sleeve 5 one end and is seted up flutedly 8, the recess 8 bottom is provided with spring 9, spring 9 top is fixedly provided with stopper 10, square groove 12 has been seted up near sleeve 5 one side to mounting panel 11 bottom, stopper 10 one end activity sets up inside square groove 12, square groove 12 inside is provided with movable rod 13, movable rod 13 one end passes through mounting panel 11 through the movable hole, doubly press section of thick bamboo 4 top is installed microampere 14.

Preferably, the bottom end of the supporting plate 7 is fixedly provided with supporting feet 15; in order to increase the supporting effect.

Preferably, the limiting block 10 is arranged in a trapezoid shape; the clamping is convenient.

Preferably, a baffle 16 is fixedly arranged at one end of the moving rod 13 far away from the mounting plate 11; preventing the moving rod 13 from falling.

Preferably, a socket 17 is installed on one side of the voltage doubling cylinder 4; and is convenient to connect with the output line 3.

Preferably, the bottom end of the moving rod 13 is fixedly provided with a moving plate 18 inside the square groove 12. The stopper 10 is conveniently pushed.

The direct current high voltage generator of this embodiment opens box 1 when using, take out the voltage doubling case from box 1 inside, because backup pad 7 and sleeve 5 are through pivot swing joint, so can move backup pad 7 downwardly, when stopper 10 card is inside recess 8, fix backup pad 7 this moment, after fixing the voltage doubling section of thick bamboo 4, make output line 3 make control box 2 and voltage doubling case's socket 17 be connected, open microammeter 14, measure, after measuring, press baffle 16 downwardly, movable plate 18 extrudees stopper 10 this moment, spring 9 shrink, make stopper 10 leave square groove 12 inside, at this moment upwards move backup pad 7, with inside snap ring 6 card can, put into box 1 inside with accomodating voltage doubling case, close box 1 can.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a direct current high voltage generator, includes box (1), its characterized in that: the utility model discloses a miniature electronic meter, including box (1), control box (2) surface is provided with output line (3) through the socket, control box (2) one end is kept away from to output line (3) is provided with doubly and presses section of thick bamboo (4), doubly press section of thick bamboo (4) bottom cover to be equipped with sleeve (5), sleeve (5) top both ends are all fixed to be provided with snap ring (6), sleeve (5) both ends all are provided with a plurality of backup pads (7) through the pivot activity, sleeve (5) both ends are close to backup pad (7) one side and are fixedly provided with mounting panel (11), backup pad (7) top side is close to sleeve (5) one end and is offered flutedly (8), recess (8) bottom is provided with spring (9), spring (9) top is fixedly provided with stopper (10), square groove (12) are close to sleeve (5) one side to be offered to the bottom, stopper (10) one end activity sets up in square groove (12) inside, square groove (12) inside is provided with movable rod (13), movable rod (13) one end is close to one side to be provided with through movable rod (11) and pass through movable hole (4) and install miniature meter (14).

2. A direct current high voltage generator according to claim 1, characterized in that: supporting legs (15) are fixedly arranged at the bottom end of the supporting plate (7).

3. A direct current high voltage generator according to claim 1, characterized in that: the limiting block (10) is arranged in a trapezoid shape.

4. A direct current high voltage generator according to claim 1, characterized in that: a baffle plate (16) is fixedly arranged at one end, far away from the mounting plate (11), of the moving rod (13).

5. A direct current high voltage generator according to claim 1, characterized in that: one side of the voltage doubling cylinder (4) is provided with a socket (17).

6. A direct current high voltage generator according to claim 1, characterized in that: the bottom end of the movable rod (13) is fixedly provided with a movable plate (18) in the square groove (12).