CN219065653U

CN219065653U - Assembly mechanism and partial discharge device

Info

Publication number: CN219065653U
Application number: CN202223490384.9U
Authority: CN
Inventors: 赵强; 王涛; 王竞; 杨坤; 孙权; 崔安原; 孙蕾; 祝大焦; 王芳; 张代友; 王刘伟; 张学鹏; 王光灿; 王泽钰; 任志学; 渠淮波; 刘亮; 王烁焱
Original assignee: POWER SUPPLY ENGINEERING DIVISION ZAOZHUANG MINING (GROUP) CO LTD
Current assignee: Zaozhuang Anyun Power Engineering Co ltd
Priority date: 2022-12-27
Filing date: 2022-12-27
Publication date: 2023-05-23
Anticipated expiration: 2032-12-27

Abstract

The utility model relates to the technical field of partial discharge devices, in particular to an assembly mechanism, which comprises: the base is provided with a mounting groove on the outer wall of one side of the base, fixing columns are arranged at four corners of the inner wall of the mounting groove, side plates are fixedly connected to the outer walls of two sides of the base, and a sliding groove is arranged on the outer wall, close to the mounting groove, of the base; the beneficial effects are as follows: pulling baffle makes the fixed plate pass through the spout to slide to the outside, later places the device body in the mounting groove to it is fixed to carry out spacing through the fixed column pair, releases the baffle this moment, and the spring resilience promotes spacing piece slip, so that the slide bar slides, thereby makes the fixed plate slip, until one side outer wall and one side outer wall in close contact of device body, strengthens the fixing to the device body under the dismouting of device body is more convenient, prevents its landing.

Description

Assembly mechanism and partial discharge device

Technical Field

The utility model relates to the technical field of discharge device equipment, in particular to an assembly mechanism and a partial discharge device.

Background

Partial discharge refers to discharge at a partial location of insulation, it does not constitute the entire insulation breakdown, it contains three discharge forms: internal discharge inside the medium, creeping discharge at the surface of the medium, corona discharge at the tip of the electrode.

Chinese patent CN202122018473.2 discloses a partial discharge detection device for a switchgear, which comprises a discharge detector body, and further comprises a fixing seat, wherein a first surface and a second surface distributed in steps are formed at the top of the fixing seat; the fixed seat is erected with a constraint plate, the constraint plate and the second surface are provided with connecting pieces, and an installation cavity is formed between the constraint plate and the first surface; the constraint plate is also provided with an installation seat for bearing the discharge detector body; the lifting assembly connected with the mounting seat is arranged in the mounting cavity and used for driving the mounting seat to lift along the vertical direction. The beneficial effects of the utility model are as follows: this cubical switchboard partial discharge detection device drives the discharge detector body through lifting unit and goes up and down, and stability is higher, compares handheld measurement accuracy and promotes greatly, has not only reduced operating personnel's intensity of labour, has still avoided handheld instability simultaneously, has ensured the accuracy of testing result, has effectively improved the rate of accuracy of testing result.

However, the body of the partial discharge detection device is only fixed by the elastic clamping assembly, the fixing is relatively loose, and the device may slide down during operation.

Disclosure of Invention

The utility model aims to provide an assembly mechanism and a partial discharge device, so as to solve the problem that the body of the partial discharge detection device proposed in the background art is only fixed through an elastic clamping assembly, the fixation is loose, and the device can slide down during working.

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

the base is characterized in that an installation groove is formed in the outer wall of one side of the base, fixing columns are arranged at four corners of the inner wall of the installation groove, side plates are fixedly connected to the outer walls of the two sides of the base, and a sliding groove is formed in the outer wall, close to the installation groove, of the base;

the device comprises a device body, wherein an installation disc is arranged on the outer wall of one side of the device body, and the inner wall of the installation disc is in sliding connection with the outer wall of a fixed column; a kind of electronic device with high-pressure air-conditioning system

The fixed plate, one side outer wall of fixed plate is equipped with the slider, the inner wall sliding connection of the outer wall of slider and spout, one side outer wall fixedly connected with slide bar of fixed plate, one side outer wall of slide bar is equipped with spacing piece, one side outer wall of spacing piece is equipped with the spring, the inner wall sliding connection of the outer wall of slide bar and curb plate, one end lateral wall fixedly connected with baffle of slide bar.

Preferably, the side wall of one end of the fixed column is fixedly connected with the inner wall of the mounting groove, and the outer wall of the fixed column is provided with an anti-slip pad.

Preferably, the outer wall of one side of the mounting plate is fixedly connected with the outer wall of the device body.

Preferably, the outer wall of one side of the fixing plate is tightly contacted with the outer wall of one side of the device body, and an anti-slip pad is arranged on the outer wall of one side of the fixing plate, which is close to the device body.

Preferably, the inner wall of the limiting piece is fixedly connected with the outer wall of the sliding rod.

Preferably, the side walls at two ends of the spring are fixedly connected with the side plates and the outer wall at one side of the limiting piece respectively.

A partial discharge device comprises the assembly mechanism.

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

pulling baffle makes the fixed plate pass through the spout to slide to the outside, later places the device body in the mounting groove to it is fixed to carry out spacing through the fixed column pair, releases the baffle this moment, and the spring resilience promotes spacing piece slip, so that the slide bar slides, thereby makes the fixed plate slip, until one side outer wall and one side outer wall in close contact of device body, strengthens the fixing to the device body under the dismouting of device body is more convenient, prevents its landing.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

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

fig. 3 is an enlarged view of the structure of the area a in fig. 1 according to the present utility model.

In the figure: base 1, mounting groove 2, fixed column 3, mounting plate 4, device body 5, spout 6, fixed plate 7, slider 8, slide bar 9, spacing piece 10, spring 11, baffle 12, curb plate 13.

Detailed Description

In order to make the objects, technical solutions, and advantages of the present utility model more apparent, the embodiments of the present utility model will be further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some, but not all, embodiments of the present utility model, are intended to be illustrative only and not limiting of the embodiments of the present utility model, and that all other embodiments obtained by persons of ordinary skill in the art without making any inventive effort are within the scope of the present utility model.

In the description of the present utility model, it should be noted that the terms "center," "middle," "upper," "lower," "left," "right," "inner," "outer," "top," "bottom," "side," "vertical," "horizontal," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "a," an, "" the first, "" the second, "" the third, "" the fourth, "" the fifth, "and the sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

For purposes of brevity and description, the principles of the embodiments are described primarily by reference to examples. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the embodiments. It will be apparent, however, to one of ordinary skill in the art that the embodiments may be practiced without limitation to these specific details. In some instances, well-known methods and structures have not been described in detail so as not to unnecessarily obscure the embodiments. In addition, all embodiments may be used in combination with each other.

Referring to fig. 1 to 3, the present utility model provides a technical solution: a mounting mechanism comprising:

the anti-slip device comprises a base 1, wherein an installation groove 2 is formed in the outer wall of one side of the base 1, fixing columns 3 are arranged at four corners of the inner wall of the installation groove 2, side plates 13 are fixedly connected to the outer walls of two sides of the base 1, a sliding groove 6 is formed in the outer wall, close to the installation groove 2, of the base 1, one end side wall of the fixing column 3 is fixedly connected with the inner wall of the installation groove 2, and an anti-slip pad is arranged on the outer wall of the fixing column 3;

the device comprises a device body 5, wherein a mounting plate 4 is arranged on the outer wall of one side of the device body 5, the inner wall of the mounting plate 4 is in sliding connection with the outer wall of a fixed column 3, the outer wall of one side of a fixed plate 7 is in close contact with the outer wall of one side of the device body 5, and an anti-slip pad is arranged on the outer wall of one side of the fixed plate 7, which is close to the device body 5;

the fixing plate 7, one side outer wall of the fixing plate 7 is provided with a sliding block 8, the outer wall of the sliding block 8 is in sliding connection with the inner wall of the sliding groove 6, one side outer wall of the fixing plate 7 is fixedly connected with a sliding rod 9, one side outer wall of the sliding rod 9 is provided with a limiting piece 10, one side outer wall of the limiting piece 10 is provided with a spring 11, the outer wall of the sliding rod 9 is in sliding connection with the inner wall of the side plate 13, one end side wall of the sliding rod 9 is fixedly connected with a baffle 12, one side outer wall of the fixing plate 7 is in close contact with one side outer wall of the device body 5, one side outer wall of the fixing plate 7, which is close to the device body 5, is provided with an anti-slip pad, the inner wall of the limiting piece 10 is fixedly connected with the outer wall of the sliding rod 9, and two end side walls of the spring 11 are respectively fixedly connected with the side plate 13 and one side outer wall of the limiting piece 10;

a partial discharge device includes an upper assembly mechanism.

When the device works, the baffle 12 is pulled to enable the fixed plate 7 to slide outwards through the sliding groove 6, the device body 5 is placed in the mounting groove 2 after the fixed plate is fixed in a limiting manner through the fixed column 3, the baffle 12 is released at the moment, the spring 11 rebounds to push the limiting piece 10 to slide, so that the sliding rod 9 slides, the fixed plate 7 slides until one side outer wall is in tight contact with one side outer wall of the device body 5, the device body 5 is fixed under the condition that the device body 5 is more convenient to disassemble and assemble, and the device body 5 is prevented from sliding.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An assembly mechanism, characterized in that: comprising the following steps:

the novel anti-theft device comprises a base (1), wherein an installation groove (2) is formed in the outer wall of one side of the base (1), fixing columns (3) are arranged at four corners of the inner wall of the installation groove (2), side plates (13) are fixedly connected to the outer walls of the two sides of the base (1), and sliding grooves (6) are formed in the outer walls, close to the installation groove (2), of the base (1);

the device comprises a device body (5), wherein an installation disc (4) is arranged on the outer wall of one side of the device body (5), and the inner wall of the installation disc (4) is in sliding connection with the outer wall of a fixed column (3); a kind of electronic device with high-pressure air-conditioning system

Fixed plate (7), one side outer wall of fixed plate (7) is equipped with slider (8), the inner wall sliding connection of the outer wall of slider (8) and spout (6), one side outer wall fixedly connected with slide bar (9) of fixed plate (7), one side outer wall of slide bar (9) is equipped with spacing piece (10), one side outer wall of spacing piece (10) is equipped with spring (11), the inner wall sliding connection of the outer wall of slide bar (9) and curb plate (13), one end lateral wall fixedly connected with baffle (12) of slide bar (9).

2. An assembly mechanism according to claim 1, wherein: one end side wall of the fixed column (3) is fixedly connected with the inner wall of the mounting groove (2), and an anti-slip pad is arranged on the outer wall of the fixed column (3).

3. An assembly mechanism according to claim 2, wherein: the outer wall of one side of the mounting plate (4) is fixedly connected with the outer wall of the device body (5).

4. A mounting mechanism according to claim 3, wherein: the outer wall of one side of the fixing plate (7) is tightly contacted with the outer wall of one side of the device body (5), and an anti-slip pad is arranged on the outer wall of one side of the fixing plate (7) close to the device body (5).

5. An assembly mechanism according to claim 4, wherein: the inner wall of the limiting piece (10) is fixedly connected with the outer wall of the sliding rod (9).

6. An assembly mechanism according to claim 5, wherein: the side walls at the two ends of the spring (11) are fixedly connected with the side plates (13) and the outer wall of one side of the limiting piece (10) respectively.

7. A partial discharge apparatus, characterized in that: assembly means comprising the device according to any of the preceding claims 1-6.