CN209281962U - For the supports insulative pillar from case enclosed busbar - Google Patents
For the supports insulative pillar from case enclosed busbar Download PDFInfo
- Publication number
- CN209281962U CN209281962U CN201920131754.9U CN201920131754U CN209281962U CN 209281962 U CN209281962 U CN 209281962U CN 201920131754 U CN201920131754 U CN 201920131754U CN 209281962 U CN209281962 U CN 209281962U
- Authority
- CN
- China
- Prior art keywords
- ceramic insulation
- insulation cylinder
- shockproof cushioning
- ball
- jack
- 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.)
- Active
Links
Landscapes
- Insulating Bodies (AREA)
Abstract
The utility model relates to for the supports insulative pillar from case enclosed busbar.Including ceramic insulation cylinder, ceramic insulation cylinder is radially provided with bulge loop, ceramic insulation cylinder bottom is equipped with ring flange, ring flange is bolted to connection with ceramic insulation cylinder bottom, top plate is equipped at the top of ceramic insulation cylinder, shockproof cushioning column is inserted into jack, and shockproof cushioning column includes rubber mat from top to bottom, the ball enumerated, rubber plug, and rubber plug, ball and jack interference type are filled.For the utility model shockproof cushioning axis of a cylinder to being elastically compressed, two ball junction compressed shape variables are maximum, have buffer capacity of expanding with heat and contract with cold, while alleviating vibration using the elastic force of shockproof cushioning column.
Description
Technical field
The utility model relates to from case enclosed busbar accessory device technical field, in particular to be used for from case enclosed busbar
Supports insulative pillar.
Background technique
It participates in shown in Figure of description 1, from conductor, the external protective cover that case enclosed busbar includes center, conductor and guarantor
Shield concentric setting is equipped with supports insulative pillar between conductor and protective cover, supports insulative pillar is for playing branch to conductor
Support, insulating effect.Supports insulative pillar is needed with resiliency, and alleviation is expanded with heat and contract with cold, due to transmitting electricity from case enclosed busbar
Cheng Zhong has vibration caused by equipment, therefore supports insulative pillar is also needed with shock resistance.
Utility model content
Purpose of the utility model is to solve the above problems and provide a kind of supports insulative branch for from case enclosed busbar
Column expands with heat and contract with cold in addition to that can alleviate, is also equipped with shock resistance.
To solve the above-mentioned problems, the technical solution adopted in the utility model is as follows:
For the supports insulative pillar from case enclosed busbar, including ceramic insulation cylinder, ceramic insulation cylinder is radially provided with
Bulge loop, multiple bulge loops are enumerated from top to bottom, and ceramic insulation cylinder bottom is plane, and ceramic insulation cylinder bottom is equipped with ring flange,
Ring flange is bolted to connection with ceramic insulation cylinder bottom, and jack is equipped at the top of ceramic insulation cylinder, is equipped at jack
Top plate, top plate pillar are inserted into shockproof cushioning column top, and shockproof cushioning column is inserted into jack, which is characterized in that the shockproof cushioning
Column includes rubber mat from top to bottom, enumerates ball, rubber plug, shockproof cushioning column are integrated, rubber plug and rubber bulb diameter
Unanimously, rubber plug, ball and jack interference type are filled.
The utility model has the beneficial effects that
Shockproof cushioning column described in the utility model uses rubber material, is filled out using the interference type of rubber plug, ball and jack
It fills, it is ensured that shockproof cushioning column connect solid with ceramic insulation cylinder；
Two balls enumerate connection, shockproof slow when top plate withstands center conductor when ring flange is connect with outer protection cover
Axis of a cylinder is rushed to being elastically compressed, two ball junction compressed shape variables are maximum, have buffer capacity of expanding with heat and contract with cold, while benefit
Alleviate vibration with the elastic force of shockproof cushioning column.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram described in the utility model from case enclosed busbar；
Fig. 2 is the structural schematic diagram of ceramic insulation cylinder described in the utility model；
Fig. 3 is the structural schematic diagram of shockproof cushioning column described in the utility model；
Description of symbols:
Ceramic insulation cylinder -11, ring flange -12, top plate -13, shockproof cushioning column -14, rubber mat -141, ball -142,
Rubber plug -143；
Conductor -21, protective cover -22, supports insulative pillar -23.
Specific embodiment
The preferred embodiment of the utility model is described in detail with reference to the accompanying drawing, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, to make the protection scope of the utility model apparent clear
Define.
It participates in shown in Figure of description 1, from conductor 21, the external protective cover 22 that case enclosed busbar includes center, conductor
21 with the concentric setting of protective cover 22, between conductor 21 and protective cover 22 be equipped with supports insulative pillar 23.
Refering to shown in Figure of description 2, Fig. 3, the supports insulative pillar described in the utility model for from case enclosed busbar,
Including ceramic insulation cylinder 11, ceramic insulation cylinder 11 is radially provided with bulge loop 111, and multiple bulge loops are enumerated from top to bottom, and bulge loop rises
To the effect of electric current creep distance is increased, 11 bottom of ceramic insulation cylinder is plane, and 11 bottom of ceramic insulation cylinder is equipped with ring flange 12, method
Blue disk 12 is bolted to connection with 11 bottom of ceramic insulation cylinder, and ring flange material is aluminium alloy, and ring flange passes through bolt
It is connect with protective cover, jack is equipped at the top of ceramic insulation cylinder 11, top plate 13 is equipped at jack, the insertion of 13 pillar of top plate is shockproof slow
14 top of column is rushed, top plate pillar material uses aluminium alloy, and top plate is inserted into jack for withstanding conductor, shockproof cushioning column 14, institute
State shockproof cushioning column 14 includes rubber mat 141, the ball 142 enumerated, rubber plug 143 from top to bottom, and shockproof cushioning column 14 is integrated
Change structure, rubber plug 143 is consistent with 142 diameter of ball, and rubber plug 143, ball 142 and jack interference type are filled.
Basic principles, main features, and advantages of the present invention has been shown and described above.Current row
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, retouching in above embodiments and description
The preference of only the utility model is stated, the utility model is not limited by above-mentioned preference, is not departing from the utility model
Under the premise of spirit and scope, the utility model can also have various changes and modifications, these changes and improvements both fall within practical
In novel claimed range.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (1)
1. for the supports insulative pillar from case enclosed busbar, including ceramic insulation cylinder (1), ceramic insulation cylinder (1) are radial
Equipped with bulge loop (11), multiple bulge loops are enumerated from top to bottom, and ceramic insulation cylinder (1) bottom is plane, ceramic insulation cylinder (1) bottom
Portion is equipped with ring flange (2), and ring flange (2) is bolted to connection with ceramic insulation cylinder (1) bottom, ceramic insulation cylinder
(1) top is equipped with jack, is equipped with top plate (3) at jack, top plate (3) pillar is inserted at the top of shockproof cushioning column (4), shockproof cushioning column
(4) be inserted into jack, which is characterized in that the shockproof cushioning column (4) include from top to bottom rubber mat (41), the ball enumerated
(42), rubber plug (43), shockproof cushioning column (4) are integrated, and rubber plug (43) is consistent with ball (42) diameter, rubber plug
(43), ball (42) and jack interference type are filled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920131754.9U CN209281962U (en) | 2019-01-25 | 2019-01-25 | For the supports insulative pillar from case enclosed busbar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920131754.9U CN209281962U (en) | 2019-01-25 | 2019-01-25 | For the supports insulative pillar from case enclosed busbar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209281962U true CN209281962U (en) | 2019-08-20 |
Family
ID=67605735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920131754.9U Active CN209281962U (en) | 2019-01-25 | 2019-01-25 | For the supports insulative pillar from case enclosed busbar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209281962U (en) |
-
2019
- 2019-01-25 CN CN201920131754.9U patent/CN209281962U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209281962U (en) | For the supports insulative pillar from case enclosed busbar | |
| CN208094137U (en) | A kind of fixing device of electric wire laying | |
| CN201656652U (en) | Motor cable clamp | |
| CN207966587U (en) | Suspension disc insulator | |
| CN206976987U (en) | A kind of Anti-seismic is arranged vertically two-wire clip-type suspension clamp | |
| CN206877763U (en) | A kind of support insulator fixed mount | |
| CN206422482U (en) | A kind of condenser type isolated bus end shock-absorption connecting structure | |
| CN203583984U (en) | Transverse arm hoisting support column of an electric pole | |
| CN206420994U (en) | A kind of cover plate high-tension resistive automatic test machine structure | |
| CN207283120U (en) | Inter-phase spacer | |
| CN201732638U (en) | Supporting post insulator seismic-resistant circular-current-preventive structure | |
| CN202632906U (en) | Pintype insulator | |
| CN205921382U (en) | Intelligent filter compensation structure | |
| CN202917930U (en) | Combined type cable terminal | |
| CN213512667U (en) | Heating power pipeline installation protector | |
| CN202905309U (en) | Anti-drop fixing frame for high-altitude 330kV power transmission line V-shaped insulator chain | |
| CN214312852U (en) | Oil-immersed power transformer | |
| CN204407282U (en) | A kind of high-tension fuse of shunt capacitor | |
| CN204497179U (en) | Can charged for replacement overhead transmission line overvoltage protection device | |
| CN2363123Y (en) | Damping spring combined vibration-damper | |
| CN205805255U (en) | A kind of novel glass door hinge | |
| CN206471796U (en) | Shockproof support gold utensil for oil-filled outdoor cable terminal | |
| CN216564227U (en) | Novel electric automation equipment overhauls protection device | |
| CN205808580U (en) | A kind of novel galvanic couple flange for air stove | |
| CN215212643U (en) | Apply to iron tower of electric wire netting collaborative design |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |