阅读说明：本技术 一种组合式电力绝缘子组件 (Combined power insulator assembly ) 是由 不公告发明人 于 2020-07-23 设计创作，主要内容包括：本发明公开了一种组合式电力绝缘子组件,属于绝缘子组件,一种组合式电力绝缘子组件,包括第一绝缘子和第二绝缘子,所述第一绝缘子和第二绝缘子的上端均固定连接有连接柱,所述第一绝缘子和第二绝缘子的下端均开设有螺孔；驱鸟机构包括通槽、中心轴、反光镜,通槽开设在第一绝缘子的上端,中心轴固定连接在通槽的内部,反光镜转动连接在通槽的侧壁,且反光镜为双面反光镜,驱鸟机构等角度设有四个,在风的吹动下,反光镜在中心轴的内部转动,反光镜将折射的光照向四方,周围的鸟儿看到会远离,防止鸟类站在第一绝缘子和第二绝缘子的上端排泄造成绝缘子组件的污染,增加了对绝缘子组件的保护。(The invention discloses a combined type electric power insulator assembly, which belongs to an insulator assembly and comprises a first insulator and a second insulator, wherein the upper ends of the first insulator and the second insulator are fixedly connected with connecting columns, and the lower ends of the first insulator and the second insulator are provided with screw holes; drive bird mechanism including leading to the groove, the center pin, the reflector, lead to the groove and set up the upper end at first insulator, center pin fixed connection is in the inside that leads to the groove, the reflector rotates the lateral wall of connecting in leading to the groove, and the reflector is two-sided reflector, it is equipped with four to drive angles such as bird mechanism, blow down at wind, the reflector rotates in the inside of center pin, the reflector is with refracted illumination square, birds on every side see can keep away from, prevent that birds from standing and excreteing the pollution that causes insulator subassembly in the upper end of first insulator and second insulator, the protection to insulator subassembly has been increased.)

1. A modular power insulator assembly comprising a first insulator (1) and a second insulator (2), characterized in that: the upper ends of the first insulator (1) and the second insulator (2) are fixedly connected with a connecting column (3), the lower ends of the first insulator (1) and the second insulator (2) are respectively provided with a screw hole (4), the upper end of the connecting column (3) is provided with an external thread groove (5), the second insulator (2) and the first insulator (1) are in threaded connection with the connecting column (3) through the screw holes (4), the first insulator (1) and the second insulator (2) are provided with a plurality of insulators, the first insulator (1) and the second insulator (2) are arranged at intervals, the top and the bottom of the first insulator (1) and the second insulator (2) are respectively arranged as the first insulator (1), the upper end and the lower end of the top and the bottom first insulator (1) are respectively and fixedly connected with an upper metal piece (6) and a fixing column (7), the upper end of first insulator (1) is equipped with and drives bird mechanism (8), the lower extreme of fixed column (7) has through clamping mechanism (9) joint and rotates post (10), the lower extreme that rotates post (10) is rotated through ball bearing and is connected with stringing mechanism (11).

2. The modular power insulator subassembly of claim 1, wherein: drive bird mechanism (8) including leading to groove (81), center pin (82), reflector (83), lead to groove (81) and set up in the upper end of first insulator (1), center pin (82) fixed connection is in the inside that leads to groove (81), reflector (83) rotate to be connected at the lateral wall that leads to groove (81), and reflector (83) are two-sided reflector (83), drive angles such as bird mechanism (8) and be equipped with four.

3. The modular power insulator subassembly of claim 1, wherein: the inside of screw (4) is equipped with clamping gasket (12), clamping gasket (12) are the base member that the rubber material was made, spliced pole (3), first insulator (1) and second insulator (2) are the base member that ceramic was made.

4. The modular power insulator subassembly of claim 1, wherein: clamping mechanism (9) include post groove (91), pinhole (92) and spring catch (93), the upper end at rotation post (10) is seted up in post groove (91), the lateral wall at rotation post (10) is seted up in pinhole (92), the lower extreme lateral wall at fixed column (7) is established in spring catch (93), and spring catch (93) and pinhole (92) pin joint.

5. The modular power insulator subassembly of claim 4, wherein: the side wall of fixed column (7) fixedly connected with stopper (13), spacing groove (14) have been seted up to the inside of post groove (91), and stopper (13) and spacing groove (14) are pegged graft.

6. The modular power insulator subassembly of claim 4, wherein: arc-shaped grooves (15) are formed in the positions, corresponding to the spring pins (93), of the upper ends of the fixing columns (7), and the arc-shaped grooves (15) are formed in the edges of the upper ends of the column grooves (91).

7. The modular power insulator subassembly of claim 1, wherein: the stringing mechanism (11) comprises an upper clamp (111) and a lower clamp (112), fixing screws (113) penetrate through two sides of the upper clamp (111), the lower end of the fixed screw (113) penetrates through the lower clamp (112), the fixed screw (113) is movably connected with the upper clamp (111) and the lower clamp (112), the lower end of the fixed screw (113) is connected with a fixed nut (114) through threads, the upper clamp (111) and the lower clamp (112) are both arc-shaped, the opposite sides of the upper clamp (111) and the lower clamp (112) are both fixedly connected with a clamping plate (115) through a compression spring (116), the opposite sides of the two ends of the clamping plate (115) are fixedly connected with guide shafts (117), both ends of the opposite sides of the upper clamp (111) and the lower clamp (112) are respectively provided with a guide hole (118), and the guide shaft (117) is movably connected inside the guide hole (118).

8. The modular power insulator subassembly of claim 1, wherein: the opposite sides of the clamping plates (115) are fixedly connected with protective pads (16), and the protective pads (16) are substrates made of insulating rubber materials.

Technical Field

The invention relates to the technical field of electric power, in particular to a combined type electric power insulator assembly.

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. The main function of the insulator is to achieve electrical insulation and mechanical fixation, for which various electrical and mechanical properties are specified. Under the action of specified operating voltage, lightning overvoltage and internal overvoltage, breakdown or flashover along the surface does not occur; under the action of specified long-term and short-term mechanical load, no damage and damage are generated; no obvious deterioration after long-term operation under the specified mechanical and electrical loads and various environmental conditions; the insulator hardware does not generate obvious corona discharge phenomenon under the operation voltage so as to avoid the interference of the radio or television reception. The insulator is a special insulating control and can play an important role in an overhead transmission line. Early-year insulators are mostly used for telegraph poles, and a plurality of disc-shaped insulators are hung at one end of a high-voltage wire connecting tower which is gradually developed, are used for increasing creepage distance and are usually made of glass or ceramics, namely insulators.

Present insulator is the integral type generally when using, all can make according to the specification when leaving the factory, can not increase its length and distance in the later stage, and is more hard when carrying the installation, and at present when carrying the gallows to the cable, the swing that the cable process wind-blown, the position of cable and gallows contact can produce great wearing and tearing, and the cable that gets off for a long time may damage, causes the influence for power supply.

Disclosure of Invention

1. Technical problem to be solved

In view of the problems of the prior art, it is an object of the present invention to provide a modular power insulator assembly, by arranging the first insulator and the second insulator, the first insulator and the second insulator are in threaded connection with the screw hole through the external thread groove at the upper end of the connecting column, the clamping gasket in the screw hole is beneficial to the more firm threaded connection of the connecting column in the screw hole, the length of the whole assembly is convenient to increase, workers can conveniently carry the first insulator and the second insulator separately for installation, and the splint in the stringing mechanism pass through compression spring and last anchor clamps and lower anchor clamps fixed connection, and compression spring has played the effect of a buffering and has filled up the protection in the splint outside and mutually support, great reduction the wearing and tearing of cable and stringing mechanism, improved the protection to the cable, prevent that the transmission of electric power is influenced in the cable damage appearance.

2. Technical scheme

In order to solve the above problems, the present invention adopts the following technical solutions.

A combined electric power insulator assembly comprises a first insulator and a second insulator, wherein connecting columns are fixedly connected to the upper ends of the first insulator and the second insulator, screw holes are formed in the lower ends of the first insulator and the second insulator, external thread grooves are formed in the upper ends of the connecting columns, the second insulator and the first insulator are in threaded connection with the connecting columns through the screw holes, the first insulator and the second insulator are multiple, the first insulator and the second insulator are arranged at intervals, the top and the bottom of the combined first insulator and the combined second insulator are respectively provided with a first insulator, the upper end and the lower end of the top and the bottom of the first insulator are respectively and fixedly connected with an upper metal piece and a fixed column, a bird repelling mechanism is arranged at the upper end of the first insulator, and a rotating column is clamped at the lower end of the fixed column through a clamping mechanism, the lower extreme of rotation post is rotated through ball bearing and is connected with stringing mechanism, through setting up first insulator and second insulator, pass through external thread groove and screw threaded connection of spliced pole upper end with first insulator and second insulator, the inside clamp pad piece of screw is favorable to the inside at the screw of the more firm threaded connection of spliced pole, the convenience is increased the length of whole subassembly, it separately carries first insulator and second insulator to have the worker people of being convenient for and installs, and splint in the stringing mechanism pass through compression spring and last anchor clamps and lower fixture fixed connection, compression spring has played the effect of a buffering and has mutually supported with the protection pad in the splint outside, great reduction the wearing and tearing of cable and stringing mechanism, the protection to the cable has been improved, prevent that the cable from appearing damaging the transport that influences electric power.

Further, it includes logical groove, center pin, reflector to drive bird mechanism, lead to the groove and set up the upper end at first insulator, center pin fixed connection is in the inside that leads to the groove, the reflector rotates the lateral wall of connecting in logical groove, and the reflector is two-sided reflector, drive bird mechanism isogonism and be equipped with four, under the blowing of wind, the reflector rotates in the inside of center pin, and the reflector is with refracted illumination to the square, and birds on every side can be kept away from seeing, prevents that birds from standing and excreteing the pollution that causes insulator subassembly in the upper end of first insulator and second insulator, has increased the protection to insulator subassembly.

Furthermore, the inside of screw is equipped with the clamping pad piece, the clamping pad piece is the base member that the rubber material was made, spliced pole, first insulator and second insulator are the base member that the pottery was made.

Further, latch mechanism includes post groove, pinhole and spring catch, the upper end at the rotation post is seted up to the post groove, the lateral wall at the rotation post is seted up to the pinhole, the spring catch is established at the lower extreme lateral wall of fixed column, and spring catch and pinhole pin joint, pegs graft through fixed column and latch mechanism post groove, makes spring catch and pinhole pin joint, has made things convenient for the installation and the dismantlement to stringing mechanism when installing stringing mechanism.

Further, the lateral wall fixedly connected with stopper of fixed column, the spacing groove has been seted up to the inside in post groove, and stopper and spacing groove peg graft, and when pegging graft fixed column and post groove, the spacing groove in post inslot portion is pegged graft with the fixed block counterpointing in the fixed column outside, prevents that the fixed column from rotating the post internal rotation, can also help the counterpoint of spring catch and pinhole simultaneously.

Furthermore, the arc wall has been seted up to the position that the upper end of fixed column corresponds the spring catch, and the arc wall is established in the upper end edge of column casing, and the setting of arc wall has also been convenient for the spring catch income fixed column and has followed the fixed column and get into in the column casing.

Further, stringing mechanism includes anchor clamps and anchor clamps down, the both sides of going up anchor clamps are run through and are had clamping screw, and clamping screw's lower extreme runs through anchor clamps down, clamping screw and last anchor clamps and lower anchor clamps swing joint, clamping screw's lower extreme threaded connection has fixation nut, it all establishes to the camber with lower anchor clamps to go up anchor clamps, go up anchor clamps and the offside of lower anchor clamps and all pass through compression spring fixedly connected with splint, the equal fixedly connected with guiding axle in the opposite side at splint both ends, go up anchor clamps and the offside both ends of lower anchor clamps and all seted up the guiding hole, and guiding axle swing joint is in the inside of guiding hole.

Furthermore, the opposite sides of the clamping plates are fixedly connected with protective pads, and the protective pads are substrates made of insulating rubber materials.

3. Advantageous effects

Compared with the prior art, the invention has the advantages that:

(1) this scheme is through setting up first insulator and second insulator, with first insulator and second insulator through the external thread groove and the screw threaded connection of spliced pole upper end, the inside tight gasket of clamp of screw is favorable to the inside at the screw of the more fastening threaded connection of spliced pole, the convenience is increased the length of whole subassembly, it separately carries first insulator and second insulator and installs to have the worker's people of being convenient for, and splint in the stringing mechanism pass through compression spring and last anchor clamps and lower anchor clamps fixed connection, compression spring has played the effect of a buffering and has filled up the mutually supporting with the protection in the splint outside, great reduction the wearing and tearing of cable and stringing mechanism, the protection to the cable has been improved, prevent that the cable from appearing damaging the transport that influences electric power.

(2) Drive bird mechanism including leading to the groove, the center pin, the reflector, lead to the groove and set up the upper end at first insulator, center pin fixed connection is in the inside that leads to the groove, the reflector rotates the lateral wall of connecting in leading to the groove, and the reflector is two-sided reflector, it is equipped with four to drive angles such as bird mechanism, blow down at wind, the reflector rotates in the inside of center pin, the reflector is with refracted illumination square, birds on every side see can keep away from, prevent that birds from standing and excreteing the pollution that causes insulator subassembly in the upper end of first insulator and second insulator, the protection to insulator subassembly has been increased.

(3) The clamping mechanism comprises a column groove, a pin hole and a spring pin, the column groove is formed in the upper end of the rotating column, the pin hole is formed in the side wall of the rotating column, the spring pin is formed in the side wall of the lower end of the fixing column and is in pin connection with the pin hole, the spring pin is connected with the pin hole in the clamping mechanism in an inserting mode through the fixing column and the column groove in the clamping mechanism, and therefore the installation and the disassembly of the stringing mechanism are facilitated when the stringing mechanism is installed.

(4) The lateral wall fixedly connected with stopper of fixed column, the spacing groove has been seted up to the inside of column groove, and the stopper is pegged graft with the spacing groove, the arc wall has been seted up to the position that the upper end of fixed column corresponds the spring catch, and the arc wall is established in the upper end edge of column groove, when pegging graft fixed column and column groove, the fixed block counterpoint grafting in the spacing groove of column inslot portion and the fixed column outside, prevent the fixed column at the rotation post internal rotation, can also help the counterpoint of spring catch and pinhole simultaneously, the setting of arc wall has also been convenient for the spring catch income fixed column to follow the fixed column and get into in.

Drawings

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

FIG. 2 is a partial exploded view of the present invention;

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

FIG. 4 is a top view of a first insulator of the present invention;

fig. 5 is a top view of the rotating post of the present invention.

The reference numbers in the figures illustrate:

1. a first insulator; 2. a second insulator; 3. connecting columns; 4. a screw hole; 5. an outer thread groove; 6. a metal member; 7. fixing a column; 8. a bird repelling mechanism; 81. a through groove; 82. a central shaft; 83. a reflective mirror; 9. a clamping mechanism; 91. a column groove; 92. a pin hole; 93. a spring pin; 10. rotating the column; 11. a stringing mechanism; 111. an upper clamp; 112. a lower clamp; 113. fixing the screw rod; 114. fixing a nut; 115. a splint; 116. a compression spring; 117. a guide shaft; 118. a guide hole; 12. clamping the gasket; 13. a limiting block; 14. a limiting groove; 15. an arc-shaped slot; 16. a protective pad.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.