CN208000865U - A kind of totally-enclosed high voltage isolation switch insulating pillar - Google Patents
A kind of totally-enclosed high voltage isolation switch insulating pillar Download PDFInfo
- Publication number
- CN208000865U CN208000865U CN201820511436.0U CN201820511436U CN208000865U CN 208000865 U CN208000865 U CN 208000865U CN 201820511436 U CN201820511436 U CN 201820511436U CN 208000865 U CN208000865 U CN 208000865U
- Authority
- CN
- China
- Prior art keywords
- high voltage
- pillar
- connecting terminal
- totally
- isolation switch
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model is related to high voltage isolator technical field, title is a kind of totally-enclosed high voltage isolation switch insulating pillar, including pillar ontology, and pillar body interior has connecting terminal, in connecting terminal periphery insulating sheath;It is characterized in that:There is epoxy resin outside the insulating sheath, the epoxy resin is cast in outside metal core, there is mounting base above the pillar ontology, has reeded structure in the mounting base, the connecting terminal upper end is in groove, there is sealing ring in groove inside circumference, totally-enclosed high voltage isolator made of such high voltage isolation switch insulating pillar has the advantages that waterproof and dustproof, anti-bird pest degree are strong, it is short-circuit, safe to use to be not easy.
Description
Technical field
The utility model is related to high voltage isolator technical fields, concretely relate to high voltage isolation switch insulating branch
Column.
Background technology
High voltage isolation switch insulating pillar includes pillar ontology, and pillar body interior has connecting terminal, exhausted in order to reach
The effect of edge, in connecting terminal periphery rubber sheath;In the prior art, sheath is wrapped around connecting terminal periphery, that is, connects
Line terminals and sheath are each integral structures, and the high voltage isolator made of such high voltage isolation switch insulating pillar has
Have the shortcomings that waterproof and dustproof, anti-bird pest degree are poor, are easy short circuit, affects the safe handling of high voltage isolator.
Invention content
Aiming at disadvantages mentioned above, provide totally-enclosed high voltage isolator made of one kind has the purpose of this utility model
Anti- bird pest degree is strong, is not easy short circuit, high voltage isolation switch insulating pillar safe to use.
Technical solution used by the utility model is:A kind of totally-enclosed high voltage isolation switch insulating pillar, including pillar
Ontology, pillar body interior has connecting terminal, in connecting terminal periphery insulating sheath;It is characterized in that:The insulation shield
There is epoxy resin, the epoxy resin to be cast in outside metal core for set outside.
Further speaking, there is mounting base above the pillar ontology, have reeded structure in the mounting base,
The connecting terminal upper end has sealing ring in groove, in groove inside circumference.
The utility model has the beneficial effects that:High voltage isolator made of such high voltage isolation switch insulating pillar has
Have the advantages that anti-bird pest degree is strong, is not easy short circuit, is safe to use.
There is mounting base above the pillar ontology, have reeded structure, the wiring in the mounting base
Terminal upper end has sealing ring in groove, in groove inside circumference, has the advantages that sealing effect is more preferable.
Description of the drawings
Fig. 1 is the structural schematic diagram that the utility model is mounted on high voltage isolator.
Fig. 2 is the diagrammatic cross-section of the utility model.
Wherein;1, connecting terminal 2, insulating sheath 3, mounting base 4, groove 5, sealing ring 6, pillar
Ontology.
Specific implementation mode
The utility model is further illustrated below in conjunction with the accompanying drawings.
As shown in Figure 1, 2, a kind of totally-enclosed high voltage isolation switch insulating pillar, including pillar ontology 6, pillar body interior
With connecting terminal 1, in connecting terminal periphery insulating sheath 2;It is characterized in that:There is asphalt mixtures modified by epoxy resin outside the insulating sheath
Fat, the epoxy resin are cast in outside metal core.
This insulation column is mounted on high voltage isolator, and the insulating sheath outside insulation column in the prior art is
It is covered on as wearing the clothes outside connecting terminal, insulating sheath can be installed or be replaced at any time, between insulating sheath and connecting terminal
With gap, gap can leak, insulation performance is poor, can not achieve the good purpose of insulation effect.And the utility model is exhausted
The sealing of edge sheath is tight, good insulation preformance, leakproof.
Further speaking, there is mounting base 3 above the pillar ontology, there is the knot of groove 4 in the mounting base
Structure, the connecting terminal upper end have sealing ring 5 in groove, in groove inside circumference.When contact knife is installed in next step in this way
Contact knife may be implemented and sealing ring combines more strict effect.
The foregoing is merely specific embodiment of the utility model, but the structure feature of the utility model institute protection domain is simultaneously
It is without being limited thereto, any those skilled in the art in the field of the utility model, made by changes or modifications all cover this
In the scope of the claims of utility model.
Claims (2)
1. a kind of totally-enclosed high voltage isolation switch insulating pillar, including pillar ontology, pillar body interior has connecting terminal,
Connecting terminal periphery insulating sheath;It is characterized in that:There is epoxy resin, the epoxy resin outside the insulating sheath
It is cast in outside metal core.
2. totally-enclosed high voltage isolation switch insulating pillar according to claim 1, it is characterized in that:On the pillar ontology
Face has mounting base, has reeded structure in the mounting base, the connecting terminal upper end is in groove, in groove
There is sealing ring around side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820511436.0U CN208000865U (en) | 2018-04-11 | 2018-04-11 | A kind of totally-enclosed high voltage isolation switch insulating pillar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820511436.0U CN208000865U (en) | 2018-04-11 | 2018-04-11 | A kind of totally-enclosed high voltage isolation switch insulating pillar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208000865U true CN208000865U (en) | 2018-10-23 |
Family
ID=63839436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820511436.0U Expired - Fee Related CN208000865U (en) | 2018-04-11 | 2018-04-11 | A kind of totally-enclosed high voltage isolation switch insulating pillar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208000865U (en) |
-
2018
- 2018-04-11 CN CN201820511436.0U patent/CN208000865U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181023 Termination date: 20190411 |