CN218631507U

CN218631507U - High-impulse-voltage-tolerance high-tonnage suspension type porcelain insulator

Info

Publication number: CN218631507U
Application number: CN202223113098.0U
Authority: CN
Inventors: 钟礼; 钟徐萍
Original assignee: Jiangxi Xinlong Electric Porcelain Electric Appliance Manufacturing Co ltd
Current assignee: Jiangxi Xinlong Electric Porcelain Electric Appliance Manufacturing Co ltd
Priority date: 2022-11-22
Filing date: 2022-11-22
Publication date: 2023-03-14
Anticipated expiration: 2032-11-22

Abstract

The utility model relates to an insulator technical field just discloses a high withstand impulse voltage high-tonnage suspension type porcelain insulator, include: a main body; the connecting end is fixedly arranged at the top of the main body; the connecting piece is fixedly arranged at the bottom of the main body; the fixed ring is fixedly sleeved on the outer wall of the main body; the mounting block is fixedly mounted on the outer wall of the fixing ring; the protective cover is sleeved on the connecting piece; the connecting block is fixedly arranged on the outer wall of the protective cover; the first magnet is fixedly arranged at the top of the connecting block; the second magnet is fixedly arranged at the bottom of the mounting block; the fixed block is fixedly arranged on one side of the main body; the handle is arranged on one side of the fixed block; the bolt is connected to the handle in a threaded manner; the diameter of the connecting end is equal to the inner diameter of the connecting piece. The connecting piece is arranged to achieve the effect of facilitating splicing with other insulators. The utility model provides a problem that the connecting piece of ordinary insulator damaged because of the collision easily when the transportation.

Description

High-impulse-voltage-tolerance high-tonnage suspension type porcelain insulator

Technical Field

The utility model relates to an insulator technical field specifically is a high-withstand impulse voltage high-tonnage suspension type porcelain insulator.

Background

A device capable of withstanding the action of voltage and mechanical stress, mounted between conductors of different electrical potentials or between a conductor and a grounded member. Insulators are various in types and shapes. Although the structures and the shapes of different types of insulators are greatly different, the insulators are composed of two parts, namely an insulating part and a connecting hardware fitting.

Chinese patent publication No. CN204792239U discloses a suspension porcelain insulator, and the utility model solves the problem that the yield of the insulator is reduced because the inclination of the central axis of the steel leg during the cementing process can directly affect the yield of the insulator.

However:

the connecting piece is easy to damage because of collision in the transportation process of the insulator, and the damaged connecting piece is difficult to be connected with other insulators when the insulators need to be connected with each other, so that the normal use of the insulators is not facilitated, and therefore improvement is needed.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a high impulse voltage withstand high tonnage suspension porcelain insulator.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high-tonnage suspension porcelain insulator of high withstand impulse voltage, includes:

a main body;

the connecting end is fixedly arranged at the top of the main body;

the connecting piece is fixedly arranged at the bottom of the main body;

the fixed ring is fixedly sleeved on the outer wall of the main body;

the mounting block is fixedly mounted on the outer wall of the fixing ring;

the protective cover is sleeved on the connecting piece;

the connecting block is fixedly arranged on the outer wall of the protective cover;

the first magnet is fixedly arranged at the top of the connecting block;

the second magnet is fixedly arranged at the bottom of the mounting block;

the fixing block is fixedly arranged on one side of the main body;

the handle is arranged on one side of the fixed block;

the bolt is connected to the handle in a threaded manner.

Preferably, the diameter of the connecting end is equal to the inner diameter of the connecting piece. The connecting piece is arranged to achieve the effect of being convenient to splice with other insulators.

Preferably, the inner wall of the shield is in contact with the outer wall of the connector. The protective cover is arranged to prevent the connecting piece from being damaged due to impact in the transportation process.

Preferably, the first magnet and the second magnet are magnetically connected to each other. The first magnet and the second magnet are arranged to prevent the protective cover from falling off.

Preferably, the fixing block is provided with a threaded hole, and the fixing block is arranged to have the function of being connected with the main body.

Preferably, the handle passes through the bolt and can dismantle with the fixed block and be connected. The handle is arranged to facilitate carrying of the insulator.

(III) advantageous effects

Compared with the prior art, the utility model provides a high-withstand impulse voltage high-tonnage suspension porcelain insulator possesses following beneficial effect:

1. this high-withstand impulse voltage high-tonnage suspension porcelain insulator has played the effect that prevents the connecting piece and damage because of the collision in the transportation through setting up the protection casing, makes the connecting piece can not with external direct contact, is favorable to improving the security of connecting piece.

2. This high-withstand impulse voltage high-tonnage suspension porcelain insulator has played the effect of being convenient for carry the insulator through setting up the handle, makes the insulator need not to use professional instrument when carrying, is favorable to improving the convenience that the insulator used.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a sectional view of the present invention;

FIG. 3 is an enlarged view of the position A of the present invention;

in the figure: 1. a main body; 2. connecting the end heads; 3. a connecting member; 4. a fixing ring; 5. mounting blocks; 6. a protective cover; 7. connecting blocks; 8. a magnet I; 9. a second magnet; 10. a fixed block; 11. a handle; 12. and (4) bolts.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

As shown in fig. 1-3, the utility model provides a high withstand impulse voltage high-tonnage suspension porcelain insulator, include: a main body 1; the connecting end 2 is fixedly arranged at the top of the main body 1; the diameter of the connecting end 2 is equal to the inner diameter of the connecting piece 3; the connecting piece 3 is fixedly arranged at the bottom of the main body 1; the fixing ring 4 is fixedly sleeved on the outer wall of the main body 1; the mounting block 5 is fixedly mounted on the outer wall of the fixing ring 4; the protective cover 6 is sleeved on the connecting piece 3; the inner wall of the protective cover 6 is contacted with the outer wall of the connecting piece 3; the protective cover 6 is arranged to prevent the connecting piece 3 from being damaged due to collision in the transportation process, so that the connecting piece 3 can not be in direct contact with the outside, and the safety of the connecting piece 3 is improved; the connecting block 7 is fixedly arranged on the outer wall of the protective cover 6; the first magnet 8 is fixedly arranged at the top of the connecting block 7; the second magnet 9 is fixedly arranged at the bottom of the mounting block 5; the first magnet 8 and the second magnet 9 are mutually magnetically connected; the fixed block 10 is fixedly arranged on one side of the main body 1; a threaded hole is formed in the fixed block 10; the handle 11 is arranged at one side of the fixed block 10; the handle 11 is detachably connected with the fixed block 10 through a bolt 12; the handle 11 is arranged to have the effect of conveniently carrying the insulator, so that a special tool is not needed when the insulator is carried, and the convenience of using the insulator is improved; the bolt 12 is screwed to the handle 11.

The working principle of the high-impulse-voltage-resistance high-tonnage suspension porcelain insulator is described in detail below.

As shown in fig. 1-3, when the insulator carrying device is used, the protective cover 6 and the connecting piece 3 are covered, the first magnet 8 and the second magnet 9 are mutually magnetically connected to prevent the protective cover 6 from falling off, the bolt 12 is screwed, the handle 11 is detachably mounted on the fixed block 10 through the bolt 12, and the insulator can be carried through the handle 11.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a reference structure" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Claims

1. The utility model provides a high-tonnage suspension porcelain insulator of high withstand impulse voltage which characterized in that includes:

a main body (1);

the connecting end (2) is fixedly arranged at the top of the main body (1);

the connecting piece (3) is fixedly arranged at the bottom of the main body (1);

the fixing ring (4) is fixedly sleeved on the outer wall of the main body (1);

the mounting block (5) is fixedly mounted on the outer wall of the fixing ring (4);

the protective cover (6) is sleeved on the connecting piece (3);

the connecting block (7) is fixedly arranged on the outer wall of the protective cover (6);

the magnet I (8) is fixedly arranged at the top of the connecting block (7);

the second magnet (9) is fixedly arranged at the bottom of the mounting block (5);

the fixing block (10) is fixedly arranged on one side of the main body (1);

a handle (11) arranged on one side of the fixed block (10);

and a bolt (12) screwed to the handle (11).

2. The high-impulse-voltage-resistance high-tonnage suspension porcelain insulator is characterized in that: the diameter of the connecting end (2) is equal to the inner diameter of the connecting piece (3).

3. The high-impulse-voltage-resistance high-tonnage suspension porcelain insulator is characterized in that: the inner wall of the protective cover (6) is contacted with the outer wall of the connecting piece (3).

4. The high-impulse-voltage-resistance high-tonnage suspension porcelain insulator is characterized in that: the first magnet (8) and the second magnet (9) are magnetically connected with each other.

5. The high-impulse-voltage-resistance high-tonnage suspension porcelain insulator is characterized in that: the fixed block (10) is provided with a threaded hole.

6. The high-impulse-voltage-resistance high-tonnage suspension porcelain insulator is characterized in that: the handle (11) is detachably connected with the fixed block (10) through a bolt (12).