CN219286111U

CN219286111U - High-voltage suspension porcelain insulator

Info

Publication number: CN219286111U
Application number: CN202320355579.8U
Authority: CN
Inventors: 王志辉; 陈简; 杨金华; 吴杰; 张游晋; 余璐
Original assignee: Fujian Longyuan Offshore Wind Power Generation Co Ltd
Current assignee: Fujian Longyuan Offshore Wind Power Generation Co Ltd
Priority date: 2023-03-01
Filing date: 2023-03-01
Publication date: 2023-06-30
Anticipated expiration: 2033-03-01

Abstract

The utility model relates to the technical field of insulators, in particular to a high-voltage suspension porcelain insulator, which solves the problems that in the prior art, when the insulator is fixedly installed in the later stage, the joint is damaged, the new insulator is aged after long-term use, the replacement and maintenance are inconvenient, and further the efficiency and the convenience of the later-stage operation are reduced. The utility model provides a high pressure suspension porcelain insulator, includes the insulator, and the top end connection of insulator has the protecting crust, and the bottom end both sides all are provided with the mount, and the mount includes fixed plate, swash plate and butt joint board, and the arc wall with insulator looks adaptation has been seted up to the one end of butt joint board, and the butt joint board can be dismantled with the lateral wall of insulator and be connected. According to the utility model, the fixing frame, the fixing plate, the inclined plate, the butt plate and the arc groove of the fixing frame can be detachably connected with the outer wall of the insulator, so that the insulator can be rapidly detached when maintenance is required to be carried out on the insulator in the later period, and the convenience and efficiency of the later period operation are improved.

Description

High-voltage suspension porcelain insulator

Technical Field

The utility model relates to the technical field of insulators, in particular to a high-voltage suspension porcelain insulator.

Background

The insulator is a special insulating control, can play an important role in overhead transmission lines, is used for telegraph poles in the early years, is slowly developed at one end of a high-voltage wire connecting tower, is hung with a plurality of disc-shaped insulators, is usually made of glass or ceramic for increasing the creepage distance, and is called an insulator. The current insulator is various in style, but the structure is relatively fixed and single, and can be simply divided into hardware fitting, a core rod, an umbrella skirt and steel feet, wherein the cylindrical insulator is a relatively standard electric insulator, and the insulator has high performance and light structure.

When carrying out cylindrical insulator and using, owing to need carry out the suspension connection to cylindrical insulator, so it is essential to fix a position through connection structure, simultaneously we in order to guarantee the steadiness aspect of connection consider, generally can carry out fixed installation to connection structure, especially when rust at the later stage to fixed installation, can lead to the junction to damage, and the new bang uses for a long time and produce ageing, be convenient for change and maintain, and then reduced the efficiency and the convenience of later stage operation, simultaneously we consider the importance to later stage change operation, so we propose a high-pressure suspension porcelain insulator that is convenient for carry out the separation to cylindrical insulator and connection structure, be used for solving above-mentioned problem.

Disclosure of Invention

The utility model aims to provide a high-voltage suspension porcelain insulator, which solves the problems that in the prior art, when the insulator is fixedly installed in the later stage, the joint is damaged, the new insulator is aged after long-term use, the replacement and the maintenance are inconvenient, and the efficiency and the convenience of the later stage operation are reduced.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a high-voltage suspension porcelain insulator, includes the insulator, the top end connection of insulator has the protecting crust, and the bottom both sides all are provided with the mount, the mount includes fixed plate, swash plate and butt joint board, the arc wall with insulator looks adaptation has been seted up to the one end of butt joint board, the butt joint board can be dismantled with the lateral wall of insulator and be connected.

Preferably, a fixing hole is formed in one side of the top of the fixing plate, and an anti-rust coating is coated on the outer portion of the fixing plate.

Preferably, one end of the sloping plate is fixedly connected with the butt plate, and the other end of the sloping plate is fixedly connected with the fixed plate.

Preferably, one end of the butt plate is fixedly connected with an arc-shaped ring at the position of the arc-shaped groove, and a plurality of connecting holes are formed in one side of the arc-shaped ring.

Preferably, a through groove is formed in the center of the bottom of the protective shell, a rotating plate is connected to the top of an inner cavity of the through groove, and a protective sleeve is connected to the bottom of the rotating plate through a rotating shaft in a rotating mode.

Preferably, both sides of the bottom of the protective shell are connected with vertical plates, one side of each vertical plate is provided with a positioning hole, a positioning screw rod with one end connected with the side wall of the insulator is arranged in each positioning hole, and one end of each positioning screw rod is connected with a positioning nut in a threaded manner.

The utility model has at least the following beneficial effects:

through the setting of protecting crust, mount, fixed plate, swash plate, splice plate and arc wall, can carry out effectual protection through the protecting crust to the tip position of insulator, can realize carrying out detachable connection with the outer wall of insulator through mount, fixed plate, swash plate, splice plate and arc wall of mount, just so can dismantle the insulator fast when later stage needs to maintain the insulator, improved the convenience and the efficiency of later stage operation.

The utility model also has the following beneficial effects:

can carry out effectual protection to the tip position of insulator through the protecting crust, the mount through the mount of mount, the fixed plate, the swash plate, splice plate and arc wall carry out detachable connection with the outer wall of insulator, just so can dismantle the insulator fast when later stage needs to maintain the insulator, the convenience and the efficiency of later stage operation have been improved, through the setting of rust-proof coating, can avoid the fixed plate position to rust, improve the convenience of operation, through the setting of swash plate, can make fixed plate and splice plate produce the high low fall and improve the convenience of being connected, through the setting of connecting hole, can pass the connecting hole through the location structure and be connected with the insulator, through the setting of logical groove and swivelling plate, be convenient for insulator tip and the inside of protecting sheathing are connected, through riser, locating hole and positioning screw's setting, be convenient for be connected with protecting crust and insulator outer wall.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

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

FIG. 2 is a schematic view of the swash plate structure of the present utility model;

FIG. 3 is a schematic view of the through slot structure of the present utility model.

In the figure: 1. a fixing frame; 2. a protective shell; 3. a fixing hole; 4. a fixing plate; 5. a sloping plate; 6. an abutting plate; 7. an arc ring; 8. a connection hole; 9. a protective sleeve; 10. positioning holes; 11. a through groove; 12. a riser; 13. a rotating plate; 14. and positioning a screw.

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. 1-3, a high-voltage suspension porcelain insulator comprises an insulator, the top end portion of the insulator is connected with a protective housing 2, both sides of the bottom end portion are provided with a fixing frame 1, the fixing frame 1 comprises a fixing plate 4, an inclined plate 5 and an abutting plate 6, an arc-shaped groove matched with the insulator is formed in one end of the abutting plate 6, the abutting plate 6 is detachably connected with the side wall of the insulator, and specifically, the protective housing 2, the fixing plate 1, the fixing plate 4, the inclined plate 5, the abutting plate 6 and the arc-shaped groove are arranged, the end portion of the insulator can be effectively protected through the protective housing 2, the fixing frame 1, the fixing plate 4, the inclined plate 5, the abutting plate 6 and the arc-shaped groove of the insulator can be detachably connected, so that the insulator can be rapidly detached when maintenance is needed in the later period, and convenience and efficiency of later period operation are improved.

Further, fixed orifices 3 have been seted up to top one side of fixed plate 4, and the outside coating of fixed plate 4 has rust-resistant coating, and specifically, through rust-resistant coating's setting, can avoid fixed plate 4 positions to rust, improves the convenience of operation.

Further, one end of swash plate 5 and butt plate 6 fixed connection, the other end and fixed plate 4 fixed connection, specifically, through swash plate 5's setting, can make fixed plate 4 and butt plate 6 produce the convenience that height fall improves the connection.

Further, the arc-shaped ring 7 is fixedly connected to one end of the butt plate 6 and located at the position of the arc-shaped groove, a plurality of connecting holes 8 are formed in one side of the arc-shaped ring 7, and specifically, through the arrangement of the connecting holes 8, the butt plate can penetrate through the connecting holes 8 through a positioning structure to be connected with an insulator.

Further, the bottom center department of protecting crust 2 has offered logical groove 11, and the inner chamber top of logical groove 11 is connected with rotor plate 13, and rotor plate 13's bottom is connected with lag 9 through the pivot rotation, and specifically, through logical groove 11 and rotor plate 13's setting, the insulator tip of being convenient for is connected with lag 9's inside.

Further, the riser 12 is connected to the bottom both sides of the protecting crust 2, and the locating hole 10 has been seted up to one side of riser 12, and the inside of locating hole 10 is provided with the locating screw 14 that one end and insulator lateral wall are connected, and the one end threaded connection of locating screw 14 has the locating nut, and specifically, through the setting of riser 12, locating hole 10 and locating screw 14, is convenient for be connected protecting crust 2 and insulator outer wall.

To sum up: can carry out effectual protection to the tip position of insulator through protecting crust 2, mount 1 through mount 1, fixed plate 4, swash plate 5, splice plate 6 and arc wall can realize carrying out detachable connection with the outer wall of insulator, just so need dismantle the insulator when maintaining the later stage, improved convenience and efficiency of later stage operation, through the setting of rust-proof coating, can avoid fixed plate 4 position rust, improve the convenience of operation, through setting up of swash plate 5, can make fixed plate 4 and splice plate 6 produce the convenience that height fall improves and be connected, through setting up of connecting hole 8, can pass connecting hole 8 through location structure and be connected with the insulator, through the setting of logical groove 11 and rotor plate 13, be convenient for insulator tip and the inside of lag 9 are connected, through riser 12, setting up of locating hole 10 and positioning screw 14, be convenient for be connected protecting crust 2 and insulator outer wall.

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 embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a high-voltage suspension porcelain insulator, includes the insulator, its characterized in that, the top portion of insulator is connected with protecting crust (2), and the bottom both sides all are provided with mount (1), mount (1) are including fixed plate (4), swash plate (5) and butt joint board (6), the arc wall with insulator looks adaptation has been seted up to the one end of butt joint board (6), the butt joint board (6) can be dismantled with the lateral wall of insulator and be connected.

2. The high-voltage suspension porcelain insulator according to claim 1, wherein a fixing hole (3) is formed in one side of the top of the fixing plate (4), and an anti-rust coating is coated on the outer portion of the fixing plate (4).

3. The high-voltage suspension porcelain insulator according to claim 1, wherein one end of the sloping plate (5) is fixedly connected with the abutting plate (6), and the other end is fixedly connected with the fixing plate (4).

4. A high-voltage suspension porcelain insulator according to claim 3, characterized in that one end of the butt plate (6) is fixedly connected with an arc-shaped ring (7) at the position of the arc-shaped groove, and a plurality of connecting holes (8) are formed in one side of the arc-shaped ring (7).

5. The high-voltage suspension porcelain insulator according to claim 1, wherein a through groove (11) is formed in the center of the bottom of the protective shell (2), a rotating plate (13) is connected to the top of an inner cavity of the through groove (11), and a protective sleeve (9) is rotatably connected to the bottom of the rotating plate (13) through a rotating shaft.

6. The high-voltage suspension porcelain insulator according to claim 5, wherein two sides of the bottom of the protective shell (2) are connected with vertical plates (12), one side of each vertical plate (12) is provided with a positioning hole (10), one end of each positioning hole (10) is provided with a positioning screw (14) connected with the side wall of the insulator, and one end of each positioning screw (14) is in threaded connection with a positioning nut.