CN218159830U

CN218159830U - Antifouling ceramic insulator

Info

Publication number: CN218159830U
Application number: CN202222196608.9U
Authority: CN
Inventors: 李振宇; 李红苓; 杨涛; 李辉
Original assignee: Tianjin Huadian Electric Power Equipment Co ltd
Current assignee: Tianjin Huadian Electric Power Equipment Co ltd
Priority date: 2022-08-16
Filing date: 2022-08-16
Publication date: 2022-12-27
Anticipated expiration: 2032-08-16

Abstract

The utility model discloses an antifouling type ceramic insulator, including post, mounting bolt and screw hole, the surface of post is connected with the insulator, and the top of post installs the fixed plate to the surface set screw hole of fixed plate, the top of fixed plate is connected with the movable cover, and the right-hand member of movable cover installs mounting bolt, the fly leaf is installed to the below of post, and both ends are fixed with wiring foot page or leaf about the below of fly leaf, the upper end of insulator is provided with the adapter sleeve, and the lower extreme of insulator is provided with down the adapter sleeve. This antifouling type ceramic insulator can conveniently adjust the position of fly leaf in the post below through the use of post below fastening nut, cooperates the use of wiring foot page surface mounting hole simultaneously, conveniently adjusts the service position of this connecting wire to the surface of this fixed plate corresponds to being provided with the wiring groove below the movable cover, makes things convenient for the stable block of connecting wire.

Description

Antifouling ceramic insulator

Technical Field

The utility model relates to an electric power correlation technique field specifically is an antifouling type ceramic insulator.

Background

In the process of electric power construction, the use of the antifouling ceramic insulator is needed to support the wire and prevent the phenomenon of current flowing back to the ground, and for the existing antifouling ceramic insulator, some defects still exist, such as:

when the existing antifouling ceramic insulator is used, the wiring pin pages are inconvenient to adjust according to the position of a connecting wire, and the insulator on the ceramic insulator is easy to crack in the long-term use process, so that the insulator is limited in use, and is innovatively designed on the basis of the original antifouling ceramic insulator.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an antifouling type ceramic insulator to current antifouling type ceramic insulator when using among the solution above-mentioned background art, is inconvenient adjusts the wiring foot page or leaf according to the connecting wire position, and cracked phenomenon appears easily in the insulator on ceramic insulator long-term use, uses and has the limitation problem.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides an antifouling type ceramic insulator, includes post, mounting bolt and screw hole, the surface connection of post has the insulator, and the top of post installs the fixed plate to the screw hole has been seted up on the surface of fixed plate, the top of fixed plate is connected with the movable cover, and the right-hand member of movable cover installs mounting bolt, the fly leaf is installed to the below of post, and both ends are fixed with the wiring foot page or leaf about the below of fly leaf to the mounting hole has been seted up to the below of mounting hole, the upper end of insulator is provided with the adapter sleeve, and the lower extreme of insulator is provided with down the adapter sleeve.

Preferably, the insulator comprises a first ceramic layer, a reinforcing steel mesh, an insulating rubber layer and a second ceramic layer, the reinforcing steel mesh and the insulating rubber layer are poured between the first ceramic layer and the second ceramic layer, and the reinforcing steel mesh and the insulating rubber layer are connected in a bonding mode.

Preferably, the insulator is connected with the upper connecting sleeve and the lower connecting sleeve in an adhesive manner, the upper connecting sleeve is connected with the lower connecting sleeve in a threaded manner, and the middle part of the insulator is connected with the rod column in a threaded manner.

Preferably, the fixed plate is connected with the upper end of the rod column through a bearing, and the upper part of the left end of the fixed plate is connected with the movable cover in a hinged mode.

Preferably, the middle part of the upper part of the fixed plate and the middle part of the lower part of the movable cover are provided with wiring grooves, and the surface of the movable cover and the threaded hole in the surface of the fixed plate form a fixed structure through a mounting bolt.

Preferably, the movable plate and the pole column are of a sliding structure, the movable plate and the pole column form a fixed structure through a fastening nut, and the movable plate and the wiring pin leaf are vertically distributed.

Compared with the prior art, the beneficial effects of the utility model are that: the anti-fouling ceramic insulator comprises a ceramic body,

1. the reinforcing steel mesh sheet and the insulating rubber layer between the first ceramic layer and the second ceramic layer in the insulator can be used, so that the overall toughness of the insulator is conveniently improved, and the phenomenon that the insulator is easy to crack is avoided;

2. can be through the use of post below fastening nut, conveniently adjust the position of fly leaf in the post below, the use of cooperation wiring foot page or leaf surface mounting hole simultaneously, conveniently adjust the position of use of this connecting wire, and the surface of this fixed plate corresponds to being provided with the wiring groove to the movable cover below, make things convenient for the stable block of connecting wire, the last adapter sleeve of this post surface insulator upper end is threaded connection with the lower adapter sleeve of insulator lower extreme simultaneously, and then make things convenient for the equipment of insulator on this ceramic insulator, improve the device's result of use.

Drawings

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

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

fig. 3 is a schematic view of the whole structure of the insulator of the present invention;

fig. 4 is a schematic view of the structure of the insulator of the present invention;

fig. 5 is a schematic view of the top view structure of the fixing plate of the present invention.

In the figure: 1. a post; 2. an insulator; 201. a first ceramic layer; 202. reinforcing the steel mesh sheet; 203. an insulating rubber layer; 204. a second ceramic layer; 3. a fixing plate; 4. a movable cover; 5. installing a bolt; 6. a movable plate; 7. fastening a nut; 8. a terminal pin leaf; 9. mounting holes; 10. an upper connecting sleeve; 11. a lower connecting sleeve; 12. a threaded hole; 13. and a wiring slot.

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.

Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, 3 and 4, an antifouling ceramic insulator includes a post 1, a mounting bolt 5 and a threaded hole 12, wherein an insulator 2 is connected to the surface of the post 1, a fixing plate 3 is mounted above the post 1, the threaded hole 12 is formed in the surface of the fixing plate 3, the insulator 2 includes a first ceramic layer 201, a reinforcing steel mesh 202, an insulating rubber layer 203 and a second ceramic layer 204, the reinforcing steel mesh 202 and the insulating rubber layer 203 are poured between the first ceramic layer 201 and the second ceramic layer 204, the reinforcing steel mesh 202 and the insulating rubber layer 203 are connected by bonding, the reinforcing steel mesh 202 and the insulating rubber layer 203 are conveniently used by the first ceramic layer 201 and the second ceramic layer 204, the toughness of the whole insulator 2 is conveniently improved, the insulator 2 is connected with the upper connecting sleeve 10 and the lower connecting sleeve 11 by bonding, the upper connecting sleeve 10 is connected with the lower connecting sleeve 11 by threads, the middle part of the insulator 2 is connected with the post 1 by threads, the upper connecting sleeve 10 and the lower connecting sleeve 11 at the two ends of the insulator 2 can be used, and the insulator 2 can be conveniently assembled;

please refer to fig. 1, fig. 2 and fig. 5, in order to facilitate installation of the connection line and adjustment of the angle, a movable cover 4 may be connected above a fixed plate 3, and a mounting bolt 5 is installed at the right end of the movable cover 4, a movable plate 6 is installed below a post 1, and connection pins 8 are fixed at both ends of the movable plate 6 below the left and right, and a mounting hole 9 is opened below the connection pin 8, an upper connection sleeve 10 is provided at the upper end of an insulator 2, and a lower connection sleeve 11 is provided at the lower end of the insulator 2, the fixed plate 3 is connected to the upper end of the post 1 by a bearing, and the upper end of the fixed plate 3 is connected to the movable cover 4 in a hinged manner, a connection slot 13 is opened at the upper middle part of the fixed plate 3 and the lower middle part of the movable cover 4, and the surface of the movable cover 4 forms a fixing structure with a threaded hole 12 at the surface of the fixed plate 3 by the mounting bolt 5, the connection slot 13 at the surface of the fixed plate 3 and the mounting bolt 5 at one end of the movable cover 4 can be used by the connection slot 13 at the surface of the fixed plate 3 and the movable plate 4, thereby facilitating installation of the antifouling type ceramic insulator, and the connection line 3 is connected to the post 1, and the post 1 is connected to the post 1 by the mounting bolt 7, and the ceramic post 6, and the ceramic insulator can be used by the nut 7, and the ceramic post 6, and the insulator can be used by the nut 7, and the insulator.

The working principle is as follows:

firstly, when the antifouling ceramic insulator is used, the antifouling ceramic insulator is installed at a place needing to be used, when the antifouling ceramic insulator is used, a connecting wire can be conveniently placed on a wiring groove 13 on the surface of a fixed plate 3 by rotating a mounting bolt 5 on the surface of a movable cover 4, the connecting wire is locked by the mounting bolt 5, a rotating structure is formed between the lower part of the movable cover 4 and the upper part of a post 1, the connecting wire is convenient to use, a movable plate 6 below the post 1 is connected with the post 1 through a fastening nut 7, and the connecting wire is convenient to thread through mounting holes 9 in wiring foot pages 8 on the left side and the right side of the movable plate 6, so that the connecting wire below the antifouling ceramic insulator is convenient to use, and the using effect of the device is improved;

the upper end and the lower end of the insulator 2 on the surface of the post 1 are provided with the upper connecting sleeve 10 and the lower connecting sleeve 11 in a bonding manner, the upper connecting sleeve 10 of the insulator 2 can be in threaded connection with the lower connecting sleeve 11 of the other insulator 2, so that the combination between the insulators 2 is facilitated, and the using effect of the device is improved.

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

Claims

1. The utility model provides an antifouling type ceramic insulator, includes post (1), construction bolt (5) and screw hole (12), its characterized in that: the surface of post (1) is connected with insulator (2), and fixed plate (3) are installed to the top of post (1) to threaded hole (12) are seted up on the surface of fixed plate (3), the top of fixed plate (3) is connected with movable cover (4), and the right-hand member of movable cover (4) installs mounting bolt (5), fly leaf (6) are installed to the below of post (1), and both ends are fixed with wiring foot page or leaf (8) about the below of fly leaf (6) to mounting hole (9) have been seted up to the below of mounting hole (9), the upper end of insulator (2) is provided with adapter sleeve (10), and the lower extreme of insulator (2) is provided with down adapter sleeve (11).

2. The antifouling type ceramic insulator according to claim 1, wherein: the insulator (2) comprises a first ceramic layer (201), a reinforcing steel mesh (202), an insulating rubber layer (203) and a second ceramic layer (204), the reinforcing steel mesh (202) and the insulating rubber layer (203) are poured between the first ceramic layer (201) and the second ceramic layer (204), and the reinforcing steel mesh (202) and the insulating rubber layer (203) are connected in a bonding mode.

3. The antifouling ceramic insulator according to claim 1, wherein: the connecting mode of the insulator (2) and the upper connecting sleeve (10) and the lower connecting sleeve (11) is bonding connection, the connecting mode of the upper connecting sleeve (10) and the lower connecting sleeve (11) is threaded connection, and the connecting mode of the middle part of the insulator (2) and the rod column (1) is threaded connection.

4. The antifouling ceramic insulator according to claim 1, wherein: the fixed plate (3) is connected with the upper end of the rod column (1) through a bearing, and the upper part of the left end of the fixed plate (3) is connected with the movable cover (4) in a hinged mode.

5. The antifouling ceramic insulator according to claim 1, wherein: and a wiring groove (13) is formed in the middle of the upper part of the fixed plate (3) and the middle of the lower part of the movable cover (4), and the surface of the movable cover (4) and a threaded hole (12) in the surface of the fixed plate (3) form a fixed structure through a mounting bolt (5).

6. The antifouling ceramic insulator according to claim 1, wherein: the movable plate (6) and the pole column (1) are of a sliding structure, the movable plate (6) and the pole column (1) form a fixed structure through a fastening nut (7), and the movable plate (6) and the wiring pin leaf (8) are vertically distributed.