CN218647705U

CN218647705U - Column type porcelain insulator for power transmission and transformation lightning protection line

Info

Publication number: CN218647705U
Application number: CN202223038693.2U
Authority: CN
Inventors: 刘文广; 陈广民; 张芬珍; 吴根萍; 刘强; 曾妤; 曾清; 吴娟
Original assignee: Pingxiang Xinyuan Electric Porcelain Manufacturing Co ltd
Current assignee: Pingxiang Xinyuan Electric Porcelain Manufacturing Co ltd
Priority date: 2022-11-14
Filing date: 2022-11-14
Publication date: 2023-03-17
Anticipated expiration: 2032-11-14

Abstract

The utility model relates to the technical field of column type porcelain insulators, and discloses a power transmission and transformation lightning protection line column type porcelain insulator, which comprises a column type porcelain insulator body; installation mechanism, installation mechanism includes mount pad, installation piece, installation screw, construction bolt and fixed screw, clean mechanism includes swivel mount, clean pole, cleaning brush, linkage gear and drive gear. Clean mechanism through setting up can drive clean structure through single drive strip to reduced the staff and carried out the clear degree of difficulty to insulator surface, promoted staff's safety, can have convenient the adjusting type installation mechanism through setting up to adjust, thereby be convenient for install the operation to the insulator body, promoted the installation effectiveness of insulator body.

Description

Column type porcelain insulator for power transmission and transformation lightning protection line

Technical Field

The utility model relates to a column type porcelain insulator technical field specifically is a power transmission and transformation lightning protection circuit column type porcelain insulator.

Background

An insulator refers to a device capable of withstanding the action of voltage and mechanical stress, mounted between conductors of different potentials or between a conductor and a grounded member. Insulators are various in types and shapes. Although there is great difference in the structure and the appearance of different grade type insulator, but all constitute by insulator and link fitting two parts, and porcelain insulator is the insulator of being made by electrician's pottery, when thunderstorm weather, porcelain insulator's lightning protection effect is relatively poor, in order to increase porcelain insulator's life, need increase lightning protection structure to porcelain insulator, current lightning protection insulator is when using, pass through the bolt fastening run-on plate in the bottom of insulator, the run-on plate discharges absorptive electric current, thereby can carry out lightning protection work to porcelain insulator, nevertheless still have following problem: when the porcelain insulator is used for lightning protection, the arc striking plate on the insulator is fixed in a bolt fixing mode, if the bolt is loosened, the arc striking plate is not only rocked, but also can be loosened when the insulator is installed, the insulator is inconvenient to install, and when thunderstorm weather is met, the arc striking plate is rocked to cause the poor lightning protection effect, so that the insulator is damaged easily.

In order to solve the problem, the utility model discloses a utility model with publication number CN 213583274U discloses a lightning protection column type porcelain insulator, this scheme is through the inside that slides the limiting plate to first recess, the limiting plate drives first taper block and removes, extrude sliding at the inside second taper block of second recess, thereby fix fixed plate and arc starting plate, sleeve pipe and clamp plate downstream make a plurality of full skirts of roof extrusion, slide the inside to logical groove with the both sides of clamp plate, thereby fix the full skirt, the phenomenon of lightning protection structure installation and dismantlement of having avoided the lightning protection structure not convenient for to take place not hard up phenomenon that leads to lightning protection structure and full skirt to take place to rock is avoided the bolt to take place simultaneously, the life of insulator has been improved greatly.

However, there are still some disadvantages in the above solutions, wherein the failure of the insulator is sometimes caused by excessive impurities on the surface of the insulator, so that the worker needs to clean the appearance of the device, however, the cleaning method is complicated, and the worker has to use the safety rope as a fulcrum to perform the cleaning operation with both hands, which will not guarantee the safety of the worker.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a power transmission and transformation lightning protection circuit column type porcelain insulator.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a power transmission and transformation lightning protection line column type porcelain insulator comprises a column type porcelain insulator body;

the mounting mechanism comprises a mounting seat, four mounting blocks, four mounting screw holes, mounting bolts and fixing screw holes, wherein the mounting seat is arranged at the bottom end of the column type porcelain insulator body, an arc striking plate is arranged on the side surface of the mounting seat, the four mounting blocks are symmetrically arranged on the side surface of the mounting seat, the mounting screw holes are formed in the mounting blocks, the mounting bolts are arranged in the mounting screw holes, the fixing screw holes are formed in the mounting seat, and the fixing screw holes and the mounting screw holes are structurally corresponding to each other;

clean mechanism, clean mechanism includes swivel mount, clean pole, cleaning brush, linkage gear and drive gear, the swivel mount sets up on the mount pad top, the swivel mount encircles and sets up in the column type porcelain insulator body outside, clean pole sets up on the swivel mount top, the cleaning brush sets up in clean pole side, the linkage gear is the conical gear structure, the linkage gear is equipped with two, two linkage gear mutually perpendicular sets up, drive gear is fixed to be set up in linkage gear side.

Preferably, the installation screw hole is equipped with a plurality of, the installation screw hole is the linear equidistance and sets up on the installation piece, the position corresponds each other between installation screw hole and the fixed screw hole. The position between the mounting block and the mounting seat can be conveniently adjusted through the linearly distributed mounting screw holes.

Preferably, the cleaning mechanism further comprises a fixing frame, the fixing frame is arranged at the top end of the mounting seat, the driving gear is arranged on the fixing frame, and the driving gear is rotatably connected with the fixing frame. The driving gear and the linkage gear can be supported through the arranged fixing frame, and the rotating frame is conveniently driven.

Preferably, the rotating frame is internally provided with tooth grooves, the tooth grooves are meshed with the driving gear, and the driving gear and the rotating frame are adjacently arranged.

Preferably, the cleaning mechanism further comprises a driving strip, the driving strip penetrates through the mounting seat, and a rack meshed with the driving gear is arranged on the side face of the driving strip. The driving strip can be convenient for workers to drive the cleaning mechanism, so that the cleaning difficulty of the insulator is reduced.

Preferably, a through hole is formed in the mounting seat, the through hole penetrates through the mounting seat, and the driving strip is arranged inside the through hole.

(III) advantageous effects

Compared with the prior art, the utility model provides a power transmission and transformation lightning protection line column type porcelain insulator possesses following beneficial effect:

1. this power transmission and transformation lightning protection circuit column type porcelain insulator can drive clean structure through single drive strip through the clean mechanism that sets up to reduced the staff and carried out clear degree of difficulty to insulator surface, promoted staff's safety.

2. This power transmission and transformation lightning protection line column type porcelain insulator can have convenient the regulation through the regulation formula installation mechanism that sets up to be convenient for install the operation to the insulator body, promoted the installation effectiveness of insulator body.

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 an enlarged schematic view of the utility model at A;

FIG. 3 is a schematic view of the structure of the mounting base of the present invention;

in the figure: 1. a column porcelain insulator body; 2. an installation mechanism; 201. a mounting seat; 202. mounting blocks; 203. mounting a screw hole; 204. installing a bolt; 205. fixing screw holes; 3. a cleaning mechanism; 301. a rotating frame; 302. a cleaning rod; 303. a cleaning brush; 304. a linkage gear; 305. a drive gear; 306. a fixed mount; 307. a tooth socket; 308. a drive bar; 309. and a through hole.

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 explicitly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; 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.

Example 1

As shown in fig. 1-3, the utility model provides a column type porcelain insulator of a power transmission and transformation lightning protection line, which comprises a column type porcelain insulator body 1; the installation mechanism 2 comprises an installation base 201, installation blocks 202, installation screw holes 203, four installation bolts 204 and fixing screw holes 205, wherein the installation base 201 is arranged at the bottom end of the column type porcelain insulator body 1, an arc striking plate is arranged on the side surface of the installation base 201, the four installation blocks 202 are symmetrically arranged on the side surface of the installation base 201, the installation screw holes 203 are arranged on the installation blocks 202, the installation bolts 204 are arranged in the installation screw holes 203, the fixing screw holes 205 are arranged on the installation base 201, and the fixing screw holes 205 and the installation screw holes 203 are structurally corresponding to each other; the mounting screw holes 203 are provided with a plurality of mounting screw holes 203, the mounting screw holes 203 are linearly arranged on the mounting block 202 at equal intervals, and the mounting screw holes 203 and the fixing screw holes 205 are in mutual correspondence;

in this embodiment, the installation mechanism 2 can be used to conveniently install and fix the post porcelain insulator body 1 at a set position, and the adjustable installation structure can adjust the installation block 202, so as to facilitate the installation and fixation of the post porcelain insulator body 1 at a set position.

Example 2

As shown in fig. 1-3, on the basis of embodiment 1, the utility model provides a technical solution: the cleaning mechanism 3, the cleaning mechanism 3 comprises a rotating frame 301, a cleaning rod 302, a cleaning brush 303, a linkage gear 304 and a driving gear 305, the rotating frame 301 is arranged at the top end of the mounting seat 201, the rotating frame 301 is arranged on the outer side of the column type porcelain insulator body 1 in a surrounding mode, the cleaning rod 302 is arranged at the top end of the rotating frame 301, the cleaning brush 303 is arranged on the side face of the cleaning rod 302, the linkage gear 304 is of a conical gear structure, the number of the linkage gears 304 is two, the two linkage gears 304 are arranged in a mutually perpendicular mode, and the driving gear 305 is fixedly arranged on the side face of the linkage gear 304; the cleaning mechanism 3 further comprises a fixed frame 306, the fixed frame 306 is arranged at the top end of the mounting seat 201, the driving gear 305 is arranged on the fixed frame 306, and the driving gear 305 is rotationally connected with the fixed frame 306; tooth grooves 307 are formed in the inner side of the rotating frame 301, the tooth grooves 307 are meshed with the driving gear 305, and the driving gear 305 and the rotating frame 301 are arranged adjacently; the cleaning mechanism 3 further comprises a driving strip 308, the driving strip 308 penetrates through the mounting seat 201, and a rack meshed with the driving gear 305 is arranged on the side surface of the driving strip 308; a through hole 309 is formed in the mounting seat 201, the through hole 309 penetrates through the mounting seat 201, and the driving strip 308 is arranged inside the through hole 309;

in this embodiment, clean 1 surface of column type porcelain insulator body that clean mechanism 3 through setting up can be convenient, can clean 1 surface of column type porcelain insulator body fast through simple drive strip 308 drive mode to reduce the maintenance degree of difficulty of maintainer pair column type porcelain insulator body 1.

The working principle of the column type porcelain insulator for the power transmission and transformation lightning protection line is described in detail below.

As shown in fig. 1-3, in use, after the mounting block 202 is slid to a proper position, the mounting bolt 204 is respectively inserted through the fixing screw hole 205 and the mounting screw hole 203, so that the mounting block 202 and the mounting seat 201 are fixed to each other, thereby completing the mounting operation of the post-type porcelain insulator body 1, in use, when the surface of the post-type porcelain insulator body 1 needs to be maintained, the driving bar 308 is only inserted into the through hole 309 and slid up and down, the driving bar 308 rotates through the side rack driving gear 305, the linkage gear 304 drives the rotating frame 301 to rotate along with the driving bar, the cleaning rod 302 then performs a quick cleaning operation on the surface of the post-type porcelain insulator body 1 through the side cleaning brush 303, so as to improve the cleanliness of the surface of the post-type porcelain insulator body 1, and after the cleaning is completed, the driving bar 308 can be taken out of the through hole 309.

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 power transmission and transformation lightning protection line column type porcelain insulator, includes column type porcelain insulator body (1), its characterized in that: the mounting mechanism (2) comprises a mounting seat (201), mounting blocks (202), mounting screw holes (203), mounting bolts (204) and fixing screw holes (205), wherein the mounting seat (201) is arranged at the bottom end of the column type porcelain insulator body (1), arc striking plates are arranged on the side surfaces of the mounting seat (201), the four mounting blocks (202) are symmetrically arranged on the side surfaces of the mounting seat (201), the mounting screw holes (203) are arranged on the mounting blocks (202), the mounting bolts (204) are arranged in the mounting screw holes (203), the fixing screw holes (205) are arranged on the mounting seat (201), and the fixing screw holes (205) correspond to the mounting screw holes (203) in structure;

clean mechanism (3), clean mechanism (3) are including swivel mount (301), clean pole (302), cleaning brush (303), linkage gear (304) and drive gear (305), swivel mount (301) set up on mount pad (201) top, swivel mount (301) are encircleed and are set up in column type porcelain insulator body (1) outside, cleaning pole (302) set up on swivel mount (301) top, cleaning brush (303) set up in clean pole (302) side, linkage gear (304) are the conical gear structure, linkage gear (304) are equipped with two, two linkage gear (304) mutually perpendicular sets up, drive gear (305) are fixed to be set up in linkage gear (304) side.

2. The column type porcelain insulator of the power transmission and transformation lightning protection line of claim 1, which is characterized in that: the installation screw hole (203) is provided with a plurality of, the installation screw hole (203) is the setting of linear equidistance on installation piece (202), the position corresponds each other between installation screw hole (203) and fixed screw hole (205).

3. The column type porcelain insulator of the power transmission and transformation lightning protection line of claim 1, which is characterized in that: the cleaning mechanism (3) further comprises a fixed frame (306), the fixed frame (306) is arranged at the top end of the mounting seat (201), the driving gear (305) is arranged on the fixed frame (306), and the driving gear (305) is rotationally connected with the fixed frame (306).

4. The column type porcelain insulator of the power transmission and transformation lightning protection line of claim 1, which is characterized in that: tooth grooves (307) are formed in the inner side of the rotating frame (301), the tooth grooves (307) are meshed with the driving gear (305), and the driving gear (305) and the rotating frame (301) are adjacently arranged.

5. The column type porcelain insulator of the power transmission and transformation lightning protection line of claim 1, which is characterized in that: the cleaning mechanism (3) further comprises a driving strip (308), the driving strip (308) penetrates through the mounting seat (201), and racks meshed with the driving gear (305) are arranged on the side face of the driving strip (308).

6. The column type porcelain insulator of the power transmission and transformation lightning protection line of claim 5, which is characterized in that: be equipped with through-hole (309) on mount pad (201), through-hole (309) run through mount pad (201) and set up, driving strip (308) set up inside through-hole (309).