CN208444675U - A kind of high intensity strain insulator structure - Google Patents
A kind of high intensity strain insulator structure Download PDFInfo
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- CN208444675U CN208444675U CN201821192116.XU CN201821192116U CN208444675U CN 208444675 U CN208444675 U CN 208444675U CN 201821192116 U CN201821192116 U CN 201821192116U CN 208444675 U CN208444675 U CN 208444675U
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Abstract
The utility model relates to overhead transmission line seal technical field more particularly to a kind of high-intensitive strain insulator structures.The technical solution adopted in the utility model is: including hemispherical insulator body structure, the upper end of the insulator body structure is equipped with integrally formed reinforcing and is stably connected with column, the section that the reinforcing is stably connected with column is isosceles trapezoid, the upper end center position that the reinforcing is stably connected with column is equipped with integrally formed taper support and is stably connected with column, the tapered surface of the supporting & stablizing connecting column is equipped with integrally formed cylindrical support insulation terminal pad, and the lower end center of the insulator body structure is equipped with a spherical insulation and is stably connected with slot.The utility model has the advantages that: structural stability in use is more preferable, keeps whole insulation effect more preferable, and can effectively increase the integral strength of part, keeps whole stability when in use more reliable, the service life is longer.
Description
Technical field
The utility model relates to overhead transmission line seal technical field more particularly to a kind of high-intensitive strain insulator knots
Structure.
Background technique
Beginning, end in overhead transmission line, route turning and his position, the insulator for being subjected to wire tension are referred to as altogether
Strain insulator, multiple strain insulators are grouped together into strain insulator string.Strain insulator string is to set up power transmission line
Critical elements during road, main includes ceramic strain insulator string and two kinds of composite strain insulator string, it can be fine
Ground is played for the conducting wire of electrification to be effectively isolated with ground and be come, and each electric wire is made to keep itself position.In transmission line of electricity
In operation and maintenance, due to being influenced by various factors, the damage of insulator is inevitable, therefore the structure of insulator is strong
The safety of degree in use determines its service life and environment resistant degree.
Utility model content
The purpose of the utility model is to provide a kind of high-intensitive strain insulator structure, its main structure is hemispherical,
Keep whole structural strength more preferable by the way that two stable insulation connection structures are arranged in the upper end of main structure, peace when in use
Full property is higher, and outer surface can make its structural stability in use more preferable using spherical structure, make whole
Insulation effect is more preferable, and can effectively increase the integral strength of part, keeps its stability when in use more reliable, uses the longevity
To order longer, part lower end is stably connected with slot structure and keeps the insulation stability of lower end position when in use more preferable by the way that insulation is arranged,
Keep whole tension also more preferable.
The technical solution of the utility model is as follows:
A kind of high intensity strain insulator structure, it is characterised in that: including hemispherical insulator body structure, the insulation
The upper end of sub- main structure is equipped with integrally formed reinforcing and is stably connected with column, and the section that the reinforcing is stably connected with column is isosceles ladder
Shape, the upper end center position that the reinforcing is stably connected with column are equipped with integrally formed taper support and are stably connected with column, the support
The tapered surface for being stably connected with column is equipped with integrally formed cylindrical support and insulate terminal pad, under the insulator body structure
End center is equipped with a spherical insulation and is stably connected with slot, and the top center that the insulation is stably connected with slot is equipped with one
Molding cylindrical center reinforces connecting column, and the lower end center that the center reinforces connecting column is equipped with a cylindrical center
Pilot hole is sealed, the upper end center position of the central seal pilot hole is equipped with a cylindrical assembly connection fixation hole, described
The lower end surface of insulator body structure is equipped with the spherical tension ruggedized construction of even circumferential distribution.
Further, the diameter of the supports insulative terminal pad is less than the diameter reinforced and be stably connected with column.
Further, the center reinforces the lower end surface of connecting column and the lower end surface of the insulator body structure same
In plane.
Further, the center of the tension ruggedized construction and the lower end surface of the insulator body structure are in same level
On face.
The utility model has the beneficial effects that
The utility model keeps whole structure strong by the way that two stable insulation connection structures are arranged in the upper end of main structure
Degree is more preferable, and safety when in use is higher, and outer surface can make its structure in use using spherical structure
Stability is more preferable, keeps whole insulation effect more preferable.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the utility model；
Fig. 2 is the front schematic view of the utility model；
Fig. 3 is the leftschematic diagram of the utility model；
Fig. 4 is the schematic top plan view of the utility model；
Fig. 5 is the elevational schematic view of the utility model；
Fig. 6 is the diagrammatic cross-section of the position the utility model A-A；
In figure: 1, insulator body structure, 2, reinforce and be stably connected with column, 3, supporting & stablizing connecting column, 4, supports insulative connects
Connect disk, 5, insulation be stably connected with slot, 6, center reinforce connecting column, 7, central seal pilot hole, 8, assembly connection fixation hole, 9,
Power ruggedized construction.
Specific embodiment
As shown in Figures 1 to 6, a kind of high-intensitive strain insulator structure, its main structure is hemispherical, by master
Two stable insulation connection structures, which are arranged, in the upper end of body structure keeps whole structural strength more preferable, and safety when in use is more
Height, and outer surface can make its structural stability in use more preferable using spherical structure, imitate whole insulation
Fruit is more preferable, and can effectively increase the integral strength of part, keeps its stability when in use more reliable, service life is more
Long, part lower end, which is stably connected with slot structure by setting insulation, keeps the insulation stability of lower end position when in use more preferable, makes whole
The tension of body is also more preferable.It includes hemispherical insulator body structure 1, it than traditional tapered surface structure stability more
Good, insulation effect when in use is more reliable, and the production efficiency in production and processing is also higher.The insulator body structure 1
Upper end be equipped with it is integrally formed reinforcing be stably connected with column 2, keep the structural strength of part more preferable.The reinforcing is stably connected with column 2
Section be isosceles trapezoid, the insulation performance that its part can be made entire provides further guarantee, and this structure also mentions
The high tension effect of part when in use.The upper end center position for being stably connected with column 2 that reinforces is equipped with integrally formed
Taper support is stably connected with column 3, and the tapered surface of the supporting & stablizing connecting column 3 insulate equipped with integrally formed cylindrical support
Terminal pad 4, the lower end center of the insulator body structure 1 are equipped with a spherical insulation and are stably connected with slot 5, the insulation
The top center for being stably connected with slot 5 is equipped with integrally formed cylindrical center and reinforces connecting column 6, and the center reinforces connection
The lower end center of column 6 is equipped with a cylindrical center and seals pilot hole 7, the upper end center of the central seal pilot hole 7
Position is equipped with a cylindrical assembly connection fixation hole 8, carries out assembly connection by part lower end position in assembly, assembly connects
The tightness connect is more preferable.The spherical tension that the lower end surface of the insulator body structure 1 is equipped with even circumferential distribution reinforces knot
Structure 9, it can effectively increase the tension of this insulator, and making it, the service life is longer, and the stability in use process is more
It is good.
Preferably, the diameter of the supports insulative terminal pad 4 is less than the diameter reinforced and be stably connected with column 2, make zero
Part is more convenient in production and processing, and can ensure the structural integrity of part when in use, and safety when in use is more
It is high.
Preferably, the center reinforces the lower end surface of connecting column 6 and the lower end surface of the insulator body structure 1 same
In one plane, keep part more efficient in processing, the overall stability of part lower end is more preferable.
Preferably, the center of the tension ruggedized construction 9 and the lower end surface of the insulator body structure 1 are in same water
In plane, keeps part more convenient in integrally production, keep the structural strength of this position more preferable, better strain insulator masterpiece can be played
With the whole service life of part can be effectively improved.
The above is preferred embodiments of the present invention, it is noted that for the ordinary skill of the art
For personnel, under the premise of not departing from principle described in the utility model, it can also make several improvements or replace, these improvement
Or replacement also should be regarded as the protection scope of the utility model.
Claims (4)
1. a kind of high intensity strain insulator structure, it is characterised in that: described exhausted including hemispherical insulator body structure (1)
The upper end of edge main structure (1) is equipped with integrally formed reinforcing and is stably connected with column (2), and the reinforcing is stably connected with column (2)
Section is isosceles trapezoid, and the upper end center position that the reinforcing is stably connected with column (2) is stablized equipped with integrally formed taper support
Connecting column (3), the tapered surface of the supporting & stablizing connecting column (3) are equipped with integrally formed cylindrical support insulation terminal pad
(4), the lower end center of the insulator body structure (1) is equipped with a spherical insulation and is stably connected with slot (5), the insulation
The top center for being stably connected with slot (5) is equipped with integrally formed cylindrical center and reinforces connecting column (6), and the center reinforces
The lower end center of connecting column (6) is equipped with a cylindrical center and seals pilot hole (7), the central seal pilot hole (7)
Upper end center position be equipped with a cylindrical assembly connection fixation hole (8), on the lower end surface of the insulator body structure (1)
Spherical tension ruggedized construction (9) equipped with even circumferential distribution.
2. a kind of high-intensitive strain insulator structure according to claim 1, it is characterised in that: the supports insulative connection
The diameter of disk (4) is less than the diameter reinforced and be stably connected with column (2).
3. a kind of high-intensitive strain insulator structure according to claim 1, it is characterised in that: the center reinforces connection
The lower end surface of column (6) and the lower end surface of the insulator body structure (1) are in the same plane.
4. a kind of high-intensitive strain insulator structure according to claim 1, it is characterised in that: the tension ruggedized construction
(9) lower end surface at center and the insulator body structure (1) is in same level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821192116.XU CN208444675U (en) | 2018-07-25 | 2018-07-25 | A kind of high intensity strain insulator structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821192116.XU CN208444675U (en) | 2018-07-25 | 2018-07-25 | A kind of high intensity strain insulator structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208444675U true CN208444675U (en) | 2019-01-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821192116.XU Active CN208444675U (en) | 2018-07-25 | 2018-07-25 | A kind of high intensity strain insulator structure |
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| CN (1) | CN208444675U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109065291A (en) * | 2018-07-25 | 2018-12-21 | 泰州华东绝缘材料有限公司 | A kind of special high-intensitive strain insulator structure |
-
2018
- 2018-07-25 CN CN201821192116.XU patent/CN208444675U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109065291A (en) * | 2018-07-25 | 2018-12-21 | 泰州华东绝缘材料有限公司 | A kind of special high-intensitive strain insulator structure |
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