CN203397792U - Novel composite insulator - Google Patents
Novel composite insulator Download PDFInfo
- Publication number
- CN203397792U CN203397792U CN201320467100.6U CN201320467100U CN203397792U CN 203397792 U CN203397792 U CN 203397792U CN 201320467100 U CN201320467100 U CN 201320467100U CN 203397792 U CN203397792 U CN 203397792U
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- insulator
- composite insulator
- novel composite
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- gold utensil
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Abstract
The utility model discloses a novel composite insulator and aims to provide a novel composite insulator, wherein the novel composite insulator can be changed according to various practical situations, such as the requirements on voltage strength and mechanical load, installation sites and the like. According to the technical scheme of the utility model, the novel composite insulator comprises an insulator monomer provided with a mandrel, an insulator shed sheath sheathed on the periphery of the mandrel, and upper and lower ironwares respectively connected with two ends of the mandrel. The composite insulator can be formed by one or a plurality of insulator monomers. The upper ironware is rotatably provided with a rotating buckle. The front end portion of the lower ironware is provided with a clamping buckle. The rotating buckle can make up a clamping slot matched with the clamping buckle. The lateral parts of the upper and lower ironwares are provided with corresponding bolt through holes. The novel composite insulator can be applied in different environments through the combination of insulators, and the aging damage of insulators is relieved or reduced. Meanwhile, the interchange of the composite insulator with conventional porcelain insulators and glass insulators is also realized.
Description
Technical field
The utility model relates to a kind of composite insulator, and more particularly, it relates to a kind of novel detachable composite insulator.
Background technology
Insulator is a kind of special insulation control, can in overhead transmission line, play an important role.According to the difference of insulator material, can be divided into porcelain insulator, glass insulator and composite insulator three major types.
At present, China is for the continuous rising of composite insulator electric pressure, technique is progressive growing up constantly, as early stage porcelain insulator, technique is simple, the filth of porcelain insulator is also very serious, glass insulator is for the more serious area of dust pollution, because of the umbellate form self-cleaning ability of the dark rib of this bell jar poor, cleaning inconvenience, lower surface fouling is serious, cause the resistant ability of dodging greatly to reduce, progress along with social development, composite insulator becomes Developing mainstream lightweight, intensity is large, can not puncture, anti-soil sudden strain of a muscle ability is strong, but used in composite insulator is composite material, relative glass, this inorganic formation of porcelain, affected by some adverse circumstances, as: electric pressure, the needs of mechanical load, under the different environment such as infield, aging, the phenomenon of damaging is more outstanding, and there is replacing cost of idleness and maintenance cost that damage can only be whole.
Utility model content
The deficiency existing for prior art, the purpose of this utility model is to provide a kind of novel dismountable composite insulator.
For achieving the above object, the utility model provides following technical scheme: comprise insulator monomer, described insulator monomer has a plug, be sleeved on the cluster parachute sheath of described plug periphery and be connected to the upper gold utensil at described plug two ends, lower gold utensil, described composite insulator can be by single or multiple insulator monomer compositions, described upper installation has turn buckle, described lower gold utensil leading section is provided with buckle, described turn buckle can form the draw-in groove matching with described buckle, and described upper and lower gold utensil sidepiece has corresponding bolt hole.
By adopting technique scheme, can make insulator in different electric pressures, the needs of mechanical load, under the different environment such as infield or increase or reduce above-mentioned insulator monomer.Insulator is fully utilized, can also reduces cost and maintenance cost simultaneously.
The utility model is preferably set to: described plug is hollow column, and material is epoxy resin, and described cluster parachute sheath is pressed into by silicon rubber integrated injection.
By adopting technique scheme, solve electric the puncturing of key issue that insulator affects composite insulator reliability, make insulator more high temperature resistant, corrosion-resistant simultaneously.
This practicality is further set to: described cluster parachute sheath comprises the equal different cluster parachutes of several sizes, and described cluster parachute is fairshaped discoid body.
By adopting technique scheme, increase the creepage distance of insulator.
This practicality is further being set to: described plug hollow bulb is under vacuum state, described cluster parachute sheath and described plug interference fit.
By adopting technique scheme, can effectively prevent insulator contamination, wet sudden strain of a muscle.
Accompanying drawing explanation
Fig. 1 is that a kind of novel composite insulator of the utility model is implemented routine front view.
Fig. 2 is that a kind of novel composite insulator of the utility model is implemented routine combination schematic diagram.
Fig. 3 is the partial enlarged drawing of a kind of novel composite insulator Fig. 2 A of the utility model.
1-insulator monomer in figure, 2-plug, 3-cluster parachute sheath, the upper gold utensil of 4-, gold utensil under 5-, 6-turn buckle, 7-buckle, 8-draw-in groove, 9-bolt hole.
Embodiment
With reference to Fig. 1, the embodiment of a kind of novel composite insulator of the utility model is described further.
A kind of novel composite insulator, comprise insulator monomer 1, wherein insulator monomer 1 has a plug 2, the upper gold utensil 4 and the lower gold utensil 5 that are sleeved on the cluster parachute sheath 3 of plug 2 peripheries and are connected to described plug 2 two ends, plug 2 is hollow columns, material is epoxy resin, cluster parachute sheath 3 is pressed into by silicon rubber integrated injection, adopt composite material to solve electric the puncturing of key issue that insulator affects composite insulator reliability, make insulator more high temperature resistant simultaneously, corrosion-resistant, cluster parachute sheath 3 comprises the equal different cluster parachutes of several sizes, cluster parachute is fairshaped discoid body, increase the creepage distance of insulator, composite insulator can be comprised of single or multiple insulator monomers 1, the rotatable turn buckle 6 that is provided with of upper gold utensil 4, lower gold utensil 5 leading sections are provided with buckle 7, turn buckle 6 can form the draw-in groove 8 matching with buckle 7, on described, lower gold utensil sidepiece has corresponding bolt hole 9, insulator can be by a plurality of insulator monomer compositions, turn buckle 6 is opened, buckle 7 on lower gold utensil 5 is put into the draw-in groove 8 on gold utensil 4, then turn buckle 6 closures, with bolt, by bolt hole, lock again, form as shown in Figure 2, make insulator in different electric pressures, the needs of mechanical load, under the different environment such as infield or increase or reduce above-mentioned insulator monomer insulator is fully utilized, simultaneously can also with traditional porcelain insulator, glass insulator is realized and being exchanged.
Comprehensive above-mentioned utility model structure learns, novelty of the present utility model and creativeness are embodied in, and under different environment, can, according to rational demand, adopt an insulator or the combination of a plurality of insulator.
A kind of novel composite insulator above the utility model embodiment being provided is described in detail, and for one of ordinary skill in the art, the thought according to the utility model embodiment, all will change in specific embodiments and applications.In sum; this description should not be construed as restriction of the present utility model; other any any variation and modification of doing according to the constructed thought of the utility model and scope of patent protection or be equal to enforcement, is scope of patent protection of the present utility model and contains.
Claims (4)
1. a novel composite insulator, comprise insulator monomer, described insulator monomer has a plug, is sleeved on the cluster parachute sheath of described plug periphery and is connected to the upper gold utensil at described plug two ends, lower gold utensil, it is characterized in that: described composite insulator can be by single or multiple insulator monomer compositions, described upper installation has turn buckle, described lower gold utensil leading section is provided with buckle, described turn buckle can form the draw-in groove matching with described buckle, and described upper gold utensil, lower gold utensil sidepiece all have corresponding bolt hole.
2. a kind of novel composite insulator according to claim 1, is characterized in that: described plug is hollow column, and material is epoxy resin, and described cluster parachute sheath is pressed into by silicon rubber integrated injection.
3. a kind of novel composite insulator according to claim 1 and 2, is characterized in that: described cluster parachute sheath comprises several cluster parachutes, and described cluster parachute is that fairshaped discoid body and small one and large one are spaced successively.
4. a kind of novel composite insulator according to claim 1 and 2, is characterized in that: described plug hollow bulb is under vacuum state, described cluster parachute sheath and described plug interference fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320467100.6U CN203397792U (en) | 2013-07-31 | 2013-07-31 | Novel composite insulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320467100.6U CN203397792U (en) | 2013-07-31 | 2013-07-31 | Novel composite insulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203397792U true CN203397792U (en) | 2014-01-15 |
Family
ID=49909307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320467100.6U Expired - Fee Related CN203397792U (en) | 2013-07-31 | 2013-07-31 | Novel composite insulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203397792U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109494026A (en) * | 2018-12-12 | 2019-03-19 | 湖南兴华电瓷电器制造有限公司 | A kind of column type porcelain insulator of high-voltage line |
-
2013
- 2013-07-31 CN CN201320467100.6U patent/CN203397792U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109494026A (en) * | 2018-12-12 | 2019-03-19 | 湖南兴华电瓷电器制造有限公司 | A kind of column type porcelain insulator of high-voltage line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140115 Termination date: 20140731 |
|
| EXPY | Termination of patent right or utility model |