CN107644721B - A kind of suspension type composite silicone rubber insulator structure - Google Patents
A kind of suspension type composite silicone rubber insulator structure Download PDFInfo
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- CN107644721B CN107644721B CN201710715042.7A CN201710715042A CN107644721B CN 107644721 B CN107644721 B CN 107644721B CN 201710715042 A CN201710715042 A CN 201710715042A CN 107644721 B CN107644721 B CN 107644721B
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- clamp plate
- silicon rubber
- metallic rod
- connector
- type composite
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Abstract
The invention discloses a kind of suspension type composite silicone rubber insulator structures, including metallic rod, silicon rubber umbrella and hanger bracket, silicon rubber umbrella is arranged in metal bar surface, silicon rubber disk outer ring is provided with protection ring, ring surface is protected to use arc, it is linked together between protection ring and silicon rubber disk by spring lever, hanger bracket is connected to metallic rod top, hanger bracket includes connector and clamping head, connector and metallic rod top link together, clamping head and connector top link together, clamping head includes upper clamp plate and lower clamp plate, lower clamp plate and connector are fixed together, upper clamp plate and lower clamp plate one end are hinged by hinge, upper clamp plate and the lower clamp plate other end are linked together by locking nut, notch is provided between upper clamp plate and lower clamp plate, not only insulation effect is good, and integral installation is convenient, disassembly is simple, Easy to repair, transportational process is not because of damage, long service life.
Description
Technical field
The present invention relates to insulator technology field, specially a kind of suspension type composite silicone rubber insulator structure.
Background technique
Insulator is a kind of special insulation control, can be played an important role in overhead transmission lines, between one's early years absolutely
Edge is chiefly used in electric pole, and the one end for being slowly developed in high type high-tension bus-bar connection tower has hung the insulator of many plate-likes, it is
In order to increase creepage distance, usually it is made of glass or ceramics, is just insulator, insulator should not be negative due to environment and electricity
Lotus condition various electromechanical stress caused by changing and fail, otherwise insulator would not generate great effect, will damage
The use and service life of the whole route of evil；
But the insulator that general electric wire connection tower is installed all is to be fixedly mounted when in use, is not easy to carry out
Disassembly, maintenance when bring very big trouble, be unfavorable for using.
Summary of the invention
In order to overcome the shortcomings of that prior art, the present invention provide a kind of suspension type composite silicone rubber insulator structure,
Not only insulation effect is good, but also integral installation is convenient, and disassembly is simple, easy to repair, and transportational process is not because of damage, service life
It is long.
The technical solution adopted by the present invention to solve the technical problems is: a kind of suspension type composite silicone rubber insulator knot
Structure, including metallic rod, silicon rubber umbrella and hanger bracket, the silicon rubber umbrella are arranged in metal bar surface, and the silicon rubber
Umbrella cover includes metal strip and silicon rubber disk, and the metal strip is arranged inside silicon rubber disk, and the metal strip is connected with metallic rod
It together and is integrally formed, silicon rubber disk outer ring is provided with protection ring, and the protection ring surface uses arc, the protection
It is linked together between ring and silicon rubber disk by spring lever, the hanger bracket is connected to metallic rod top, the hanger bracket packet
Connector and clamping head are included, the connector and metallic rod top link together, and the clamping head is connected with connector top
Together, the clamping head includes upper clamp plate and lower clamp plate, and the lower clamp plate and connector are fixed together, the upper folder
Plate and lower clamp plate one end are hinged by hinge, and the upper clamp plate and the lower clamp plate other end are linked together by locking nut,
Notch is provided between the upper clamp plate and lower clamp plate.
As a preferred technical solution of the present invention, the metallic rod is internally provided with plug, and the plug uses ERC
The reinforced acidproof plug of high temperature.
As a preferred technical solution of the present invention, the metal bar surface is provided with several strip projected parts, described
Strip projected parts use copper material.
As a preferred technical solution of the present invention, the connector is linked together by terminal pad and metallic rod,
The terminal pad is connected with connector, metallic rod spiral.
As a preferred technical solution of the present invention, the connector and clamping head surface are provided with one layer of insulation carbon
Fiberboard.
As a preferred technical solution of the present invention, the protection ring uses incline structure, and the protection ring surface
It is in 15 degree to 30 degree with plane where silicon rubber disk, the protection ring uses TPU material.
As a preferred technical solution of the present invention, insulating cement, institute are provided between the protection ring and silicon rubber disk
Insulating cement is stated to wrap up spring lever.
As a preferred technical solution of the present invention, the notch inner wall is provided with rubber slab, the printing on surface of rubber plate
Grooved hole is set.
Compared with prior art, the beneficial effects of the present invention are:
(1) present invention is clamped cable using upper clamp plate and being applied in combination for lower clamp plate by setting hanger bracket, can be incited somebody to action
Insulator integral hanging is easy to use on cable, while being also convenient for repairing, and use is simpler；
(2) present invention is linked together by setting protection ring using spring lever and silicon rubber disk, so that whole touch in hair
It when hitting, plays a very good protection, is not easy that insulator is caused to damage, is readily transported, long service life.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is hanging scaffold structure schematic diagram of the invention；
Fig. 3 is silicon rubber umbrella structural schematic diagram of the invention.
In figure: 1- metallic rod；2- silicon rubber umbrella；201- metal strip；202- silicon rubber disk；203- protection ring；3- suspension
Frame；301- connector；302- clamping head；303- notch；304- upper clamp plate；305- lower clamp plate；306- locking nut；307- hinge
Chain；4- slot；5- rubber slab；6- plug；7- strip projected parts；8- terminal pad.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The explanation of following embodiment be with reference to attached drawing, can be to the specific embodiment implemented to the example present invention.
The direction and position term that the present invention is previously mentioned, for example, "upper", " in ", "lower", "front", "rear", "left", "right", "inner", "
Outside ", " side " etc. is only direction and position with reference to annexed drawings.Therefore, the direction and position term used is to illustrate
And understand the present invention, rather than to limit the present invention.
Embodiment:
As shown in Figure 1 to Figure 3, the present invention provides a kind of suspension type composite silicone rubber insulator structures, including metallic rod
1, silicon rubber umbrella 2 and hanger bracket 3, the silicon rubber umbrella 2 is arranged on 1 surface of metallic rod, and the silicon rubber umbrella 2 includes
Metal strip 201 and silicon rubber disk 202, the metal strip 201 are arranged inside silicon rubber disk 202, the metal strip 201 and metal
Bar 1 links together and is integrally formed, and globality is more preferable, is hardly damaged；Insulation well is played using silicon rubber disk 202 to make
With 202 outer ring of silicon rubber disk is provided with protection ring 203, and 203 surface of protection ring uses arc, the protection ring 203
It is linked together between silicon rubber disk 202 by spring lever, when colliding, protection ring 203 and spring lever are played
Good buffer protection function is not easy to influence to use, service life extends so that insulator is integrally not damaged；
The hanger bracket 3 is connected to 1 top of metallic rod, and the hanger bracket 3 includes connector 301 and clamping head 302, described
Connector 301 and 1 top of metallic rod link together, and the clamping head 302 and 301 top of connector link together, described
Clamping head 302 includes upper clamp plate 304 and lower clamp plate 305, and the lower clamp plate 305 and connector 301 are fixed together, described
Upper clamp plate 304 and 305 one end of lower clamp plate are hinged by hinge 307, and the upper clamp plate 304 and 305 other end of lower clamp plate pass through
Locking nut 306 links together, and is provided with notch 303 between the upper clamp plate 304 and lower clamp plate 305, passes through locking screw
Upper clamp plate 304 and lower clamp plate 305 are fixed together by mother 306 is fixed on notch 303 for cable, and suspension can be realized and use, no
It is only easy for installation, and dismantle simple.
Preferably, the metallic rod 1 is internally provided with plug 6, and the plug 6 uses the reinforced acidproof core of ERC high temperature
Stick effectively reduces corrosion, prolongs the service life, and 1 surface of metallic rod is provided with several strip projected parts 7, and the strip is convex
It plays 7 and uses copper material, accelerate to radiate using strip projected parts 7, be conducive to the safe handling of metallic rod 1；
The connector 301 is linked together by terminal pad 8 and metallic rod 1, the terminal pad 8 and connector 301,
The connection of 1 spiral of metallic rod, facilitates and separates connector 301 and metallic rod 1, easy to repair and replacement
The connector 301 and 302 surface of clamping head are provided with one layer of insulative carbon fiber plate, good insulating, the guarantor
Retaining ring 203 uses incline structure, and 203 surface of the protection ring and 202 place plane of silicon rubber disk are in 15 degree to 30 degree,
The protection ring 203 uses TPU material, and protection ring 203 is obliquely installed, and is conducive to being scattered for surface dirt, surface is more cleaned.
Insulating cement is provided between the protection ring 203 and silicon rubber disk 202, the insulating cement wraps up spring lever
Coming, guarantees whole leakproofness, 303 inner wall of notch is provided with rubber slab 5, and grooved hole 4 is arranged in 5 surface of rubber slab,
In fixed cable, since cable can generate certain heat, by the setting of slot 4, so that cable and 303 inner wall of notch are not
It can come into full contact with, be conducive to the heat dissipation effect for improving cable.
In conclusion the main characteristic of the invention lies in that:
(1) present invention is clamped cable using upper clamp plate and being applied in combination for lower clamp plate by setting hanger bracket, can be incited somebody to action
Insulator integral hanging is easy to use on cable, while being also convenient for repairing, and use is simpler；
(2) present invention is linked together by setting protection ring using spring lever and silicon rubber disk, so that whole touch in hair
It when hitting, plays a very good protection, is not easy that insulator is caused to damage, is readily transported, long service life.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (8)
1. a kind of suspension type composite silicone rubber insulator structure, it is characterised in that: including metallic rod (1), silicon rubber umbrella (2) and
Hanger bracket (3), the silicon rubber umbrella (2) is arranged on metallic rod (1) surface, and the silicon rubber umbrella (2) includes metal strip
(201) with silicon rubber disk (202), the metal strip (201) setting is internal in silicon rubber disk (202), the metal strip (201) and
Metallic rod (1) links together and is integrally formed, and silicon rubber disk (202) outer ring is provided with protection ring (203), the protection
Ring (203) surface uses arc, is linked together between the protection ring (203) and silicon rubber disk (202) by spring lever, institute
It states hanger bracket (3) and is connected to metallic rod (1) top, the hanger bracket (3) includes connector (301) and clamping head (302), described
Connector (301) and metallic rod (1) top link together, and the clamping head (302) and connector (301) top are connected to one
It rises, the clamping head (302) includes upper clamp plate (304) and lower clamp plate (305), and the lower clamp plate (305) and connector (301) are solid
Surely it links together, the upper clamp plate (304) and lower clamp plate (305) one end are hinged by hinge (307), the upper clamp plate
(304) it is linked together with lower clamp plate (305) other end by locking nut (306), the upper clamp plate (304) and lower clamp plate
(305) notch (303) are provided between.
2. a kind of suspension type composite silicone rubber insulator structure according to claim 1, it is characterised in that: the metallic rod
(1) it is internally provided with plug (6), the plug (6) uses the reinforced acidproof plug of ERC high temperature.
3. a kind of suspension type composite silicone rubber insulator structure according to claim 1, it is characterised in that: the metallic rod
(1) surface is provided with several strip projected parts (7), and the strip projected parts (7) use copper material.
4. a kind of suspension type composite silicone rubber insulator structure according to claim 1, it is characterised in that: the connector
(301) it is linked together by terminal pad (8) and metallic rod (1), the terminal pad (8) is equal and connector (301), metallic rod
(1) spiral connects.
5. a kind of suspension type composite silicone rubber insulator structure according to claim 1, it is characterised in that: the connector
(301) and clamping head (302) surface is provided with one layer of insulative carbon fiber plate.
6. a kind of suspension type composite silicone rubber insulator structure according to claim 1, it is characterised in that: the protection ring
(203) incline structure is used, and plane where the protection ring (203) surface and silicon rubber disk (202) is in 15 degree to 30
Degree, the protection ring (203) use TPU material.
7. a kind of suspension type composite silicone rubber insulator structure according to claim 1, it is characterised in that: the protection ring
(203) insulating cement is provided between silicon rubber disk (202), the insulating cement wraps up spring lever.
8. a kind of suspension type composite silicone rubber insulator structure according to claim 1, it is characterised in that: the notch
(303) inner wall is provided with rubber slab (5), and grooved hole (4) are arranged in rubber slab (5) surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710715042.7A CN107644721B (en) | 2017-08-19 | 2017-08-19 | A kind of suspension type composite silicone rubber insulator structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710715042.7A CN107644721B (en) | 2017-08-19 | 2017-08-19 | A kind of suspension type composite silicone rubber insulator structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107644721A CN107644721A (en) | 2018-01-30 |
| CN107644721B true CN107644721B (en) | 2019-03-19 |
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ID=61110863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710715042.7A Active CN107644721B (en) | 2017-08-19 | 2017-08-19 | A kind of suspension type composite silicone rubber insulator structure |
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| CN (1) | CN107644721B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112117068B (en) * | 2020-10-16 | 2022-05-27 | 苏州慧诚电力检测有限公司 | Windage yaw prevention insulator |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08315658A (en) * | 1995-05-22 | 1996-11-29 | Nitto Denko Corp | Tension insulator |
| CN1529327A (en) * | 2003-10-10 | 2004-09-15 | 武汉市德赛电力设备有限公司 | Compound insulator with unbrella-skirt structure |
| CN101783215A (en) * | 2010-01-12 | 2010-07-21 | 秦琛 | Composite insulator and preparation method thereof |
| CN202632911U (en) * | 2012-05-18 | 2012-12-26 | 秦琛 | Insulator with parallelly connected capacitors |
| CN202662408U (en) * | 2012-05-15 | 2013-01-09 | 浙江省江山江汇电气有限公司 | Post insulator for clamping high-voltage wire |
| CN203465987U (en) * | 2013-08-13 | 2014-03-05 | 芜湖市凯鑫避雷器有限责任公司 | Composite insulator |
| CN203966695U (en) * | 2014-05-20 | 2014-11-26 | 保定市唐北电瓷电器有限公司 | Low pressure compound needle type insulator |
-
2017
- 2017-08-19 CN CN201710715042.7A patent/CN107644721B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08315658A (en) * | 1995-05-22 | 1996-11-29 | Nitto Denko Corp | Tension insulator |
| CN1529327A (en) * | 2003-10-10 | 2004-09-15 | 武汉市德赛电力设备有限公司 | Compound insulator with unbrella-skirt structure |
| CN101783215A (en) * | 2010-01-12 | 2010-07-21 | 秦琛 | Composite insulator and preparation method thereof |
| CN202662408U (en) * | 2012-05-15 | 2013-01-09 | 浙江省江山江汇电气有限公司 | Post insulator for clamping high-voltage wire |
| CN202632911U (en) * | 2012-05-18 | 2012-12-26 | 秦琛 | Insulator with parallelly connected capacitors |
| CN203465987U (en) * | 2013-08-13 | 2014-03-05 | 芜湖市凯鑫避雷器有限责任公司 | Composite insulator |
| CN203966695U (en) * | 2014-05-20 | 2014-11-26 | 保定市唐北电瓷电器有限公司 | Low pressure compound needle type insulator |
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| Publication number | Publication date |
|---|---|
| CN107644721A (en) | 2018-01-30 |
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