CN206564158U - The insulator that gold utensil is screwed - Google Patents
The insulator that gold utensil is screwed Download PDFInfo
- Publication number
- CN206564158U CN206564158U CN201720234337.8U CN201720234337U CN206564158U CN 206564158 U CN206564158 U CN 206564158U CN 201720234337 U CN201720234337 U CN 201720234337U CN 206564158 U CN206564158 U CN 206564158U
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- CN
- China
- Prior art keywords
- insulator
- cylinder
- lifting piece
- gold utensil
- end cap
- 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 technical field of electric appliances, title is the insulator that gold utensil is screwed, including the gold utensil that insulator and insulator end are installed, and described insulator has hollow core structures, one end of insulator fitting is installation end, has inside shrink-ring on the inside of the installation end of the insulator；Described gold utensil includes a lifting piece and an end cap, lifting piece is disk, cylinder, draw ring successively from bottom to up, described disk coordinates the hollow core structures of insulator, the cylinder is to coordinate the structure inside shrink-ring, there is the first screw thread outside described cylinder, there is the structure for coordinating the first screw thread on the inside of described end cap, described lifting piece lower end is arranged in hollow core structures, draw ring is stretched out outside hollow core structures, and threaded connection cylinder with end cap and screw, there is the first insulation glue-line between lifting piece and insulator.Such insulator have be connected firmly, long-lived advantage.
Description
Technical field
The present invention relates to technical field of electric appliances, insulator is concretely related to.
Background technology
Insulator includes the gold utensil that insulator and insulator end are installed；In the prior art, gold utensil has groove, and insulator has convex
Rise, raised and groove, which coordinates, to be installed, and is poured into a mould with high-strength cement, and such insulator has the shortcomings that ability to bear is poor.
The content of the invention
There is provided a kind of stronger insulator of ability to bear aiming at disadvantages mentioned above for the purpose of the present invention --- gold utensil screw thread
Fixed insulator.
The technical solution used in the present invention is：The insulator that gold utensil is screwed, including insulator and insulator end are installed
Gold utensil, described insulator has hollow core structures, and one end of insulator fitting is installation end, it is characterized in that：The insulator
There is inside shrink-ring, described gold utensil includes a lifting piece and an end cap, and lifting piece is from bottom to up on the inside of installation end
It is disk, cylinder, draw ring successively, described disk coordinates the hollow core structures of insulator, and the cylinder is coordinated in shrink-ring
Having outside the structure in portion, described cylinder on the inside of the first screw thread, described end cap has the structure for coordinating the first screw thread, institute
The lifting piece lower end stated be arranged on hollow core structures in, draw ring stretch out hollow core structures outside, and with the threaded connection cylinder of end cap,
And screw, there is the first insulation glue-line between lifting piece and insulator.
Further speaking, there is one layer of second insulation glue-line outside described disk, the second insulation glue-line is in hollow-core construction
Inner periphery is tightly connected.
Further speaking, below described end cap around have a downward outer, downward outer stick insulator end perimeter,
There is the 3rd insulation glue-line between downward outer and insulator.
Further speaking, there is pin screw, described insulator end, which has, coordinates pin screw on described end cap
Cylinder shape groove, also pin are arranged on and locked in screw, and pin lower end is inserted in this groove.
The beneficial effects of the invention are as follows：Such insulator have be connected firmly, long-lived advantage；Described disk
There is one layer of second insulation glue-line outside, and the second insulation glue-line is tightly connected in hollow-core construction inner periphery, with insulating properties
More preferable advantage；There is a downward outer around below described end cap, downward outer sticks insulator end perimeter, downward outer
There is the 3rd insulation glue-line between edge and insulator, also with the stronger advantage of connection.There is pin screw, institute on described end cap
The insulator end stated has the cylinder shape groove for coordinating pin screw, and also pin is arranged on and locked in screw, and pin lower end is inserted
Enter in this groove, can more prevent end cap from rotating.
Brief description of the drawings
Fig. 1 is the vertical section structure schematic diagram of the present invention.
Wherein：1st, insulator 2, hollow core structures 3, shrink-ring 4, lifting piece 5, end cap 6, disk 7, cylinder
8th, draw ring 9, the first screw thread 10, first insulation insulation of glue-line 11, second glue-line 12, downward outer the 13, the 3rd
Insulate glue-line 14, pin.
Embodiment
The invention will be further described below in conjunction with the accompanying drawings.
As shown in figure 1, the insulator that gold utensil is screwed, including the gold utensil that insulator 1 and insulator end are installed, described porcelain
Tackling has hollow core structures 2, and one end of insulator fitting is installation end, it is characterized in that：Have on the inside of the installation end of the insulator
Inside shrink-ring 3, described gold utensil includes a lifting piece 4 and an end cap 5, lifting piece be successively from bottom to up disk 6,
Cylinder 7, draw ring 8, described disk coordinate the hollow core structures of insulator, and the cylinder is to coordinate the structure inside shrink-ring,
There is the first screw thread 9, the described inner side of end cap 5 has the structure for coordinating the first screw thread 9, and described carries outside described cylinder
Draw piece lower end is arranged in hollow core structures, draw ring is stretched out outside hollow core structures, and threaded connection cylinder with end cap and is revolved
Tightly, there is the first insulation glue-line 10 between lifting piece and insulator.
Further speaking, there is one layer of second insulation glue-line 11 outside described disk, the second insulation glue-line is in hollow knot
Structure inner periphery is tightly connected.
Further speaking, surrounding has downward outer 12 below described end cap, and downward outer sticks insulator end week
Enclose, have the 3rd insulation glue-line 13 between downward outer and insulator.
Further speaking, there is pin screw, described insulator end, which has, coordinates pin screw on described end cap
Cylinder shape groove, also pin 14 are arranged on and locked in screw, and pin lower end is inserted in this groove.
The specific embodiment of the present invention is the foregoing is only, but the architectural feature of the present invention is not limited to this, any ability
The technical staff in domain is in the field of the invention, and the change or modification made all are covered in the scope of the claims of the present invention.
Claims (3)
1. the insulator that gold utensil is screwed, including the gold utensil that insulator and insulator end are installed, described insulator have hollow knot
Structure, one end of insulator fitting is installation end, it is characterized in that：There is inside shrink-ring on the inside of the installation end of the insulator；
Described gold utensil includes a lifting piece and an end cap, and lifting piece is disk, cylinder, draw ring successively from bottom to up, described
Disk coordinate the hollow core structures of insulator, the cylinder is to coordinate the structure inside shrink-ring, the outer mask of described cylinder
Having has the structure for coordinating the first screw thread on the inside of the first screw thread, described end cap, described lifting piece lower end is arranged on hollow knot
In structure, draw ring stretch out outside hollow core structures, and the threaded connection cylinder with end cap and screw, between lifting piece and insulator
Also first insulation glue-line.
2. insulator according to claim 1, it is characterized in that：There is one layer of second insulation glue-line outside described disk,
Second insulation glue-line is tightly connected in hollow-core construction inner periphery.
3. insulator according to claim 1 or 2, it is characterized in that：There is downward outer around below described end cap, to
Under outer stick between insulator end perimeter, downward outer and insulator have the 3rd insulation glue-line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720234337.8U CN206564158U (en) | 2017-03-12 | 2017-03-12 | The insulator that gold utensil is screwed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720234337.8U CN206564158U (en) | 2017-03-12 | 2017-03-12 | The insulator that gold utensil is screwed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206564158U true CN206564158U (en) | 2017-10-17 |
Family
ID=60032180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720234337.8U Expired - Fee Related CN206564158U (en) | 2017-03-12 | 2017-03-12 | The insulator that gold utensil is screwed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206564158U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106920604A (en) * | 2017-03-12 | 2017-07-04 | 河南鑫海电力设备有限公司 | The insulator that gold utensil is screwed |
| CN111403131A (en) * | 2020-04-30 | 2020-07-10 | 李福香 | Manufacturing and processing method of high-voltage line column insulator |
-
2017
- 2017-03-12 CN CN201720234337.8U patent/CN206564158U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106920604A (en) * | 2017-03-12 | 2017-07-04 | 河南鑫海电力设备有限公司 | The insulator that gold utensil is screwed |
| CN111403131A (en) * | 2020-04-30 | 2020-07-10 | 李福香 | Manufacturing and processing method of high-voltage line column insulator |
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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: 20171017 Termination date: 20180312 |