CN213339877U - Insulator with separated internal framework - Google Patents
Insulator with separated internal framework Download PDFInfo
- Publication number
- CN213339877U CN213339877U CN202022489428.0U CN202022489428U CN213339877U CN 213339877 U CN213339877 U CN 213339877U CN 202022489428 U CN202022489428 U CN 202022489428U CN 213339877 U CN213339877 U CN 213339877U
- Authority
- CN
- China
- Prior art keywords
- insulator
- slot
- support frame
- silicon rubber
- rubber shell
- 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
- 239000012212 insulator Substances 0.000 title claims abstract description 39
- 229920002379 silicone rubber Polymers 0.000 claims abstract description 24
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000010931 gold Substances 0.000 claims abstract description 19
- 229910052737 gold Inorganic materials 0.000 claims abstract description 19
- 239000002699 waste material Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 239000004020 conductor Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Abstract
The utility model relates to an insulator technical field specifically is an insulator of inside skeleton disconnect-type, including silicon rubber shell, gold utensil, skeleton and support frame, the connector link is rabbeted to silicon rubber shell upper end, the integrative umbrella skirt that is equipped with that takes shape in the silicon rubber shell outside, the inside cavity of silicon rubber shell forms the slot, the grafting skeleton in the slot, the inside slot that is equipped with of skeleton and inside grafting support frame, the inside downward protrusion in upper end of silicon rubber shell is equipped with the connector, sets up the slot in the middle of the support frame, the gold utensil is pegged graft and is connected in the inside slot of support frame through screw thread fixed connection: the internal framework of the insulator is of a separated type, the internal structure of the insulator can be detached after the framework is damaged, the new framework is replaced, the replacement is more convenient and faster, the whole insulator does not need to be directly replaced, intact parts on the insulator are effectively utilized, the resource waste is reduced, the integral installation of the insulator is more stable, and the using effect is improved.
Description
Technical Field
The utility model relates to insulator technical field specifically is an insulator of inside skeleton disconnect-type.
Background
A device capable of withstanding the action of voltage and mechanical stress, mounted between conductors of different electrical potentials or between a conductor and a grounded member. Insulators are various in types and shapes. Although the structures and the shapes of different types of insulators are greatly different, the insulators are composed of two parts, namely an insulating part and a connecting hardware fitting. The insulator is a special insulating control and can play an important role in an overhead transmission line. Early-year insulators are mostly used for telegraph poles, and a plurality of disc-shaped insulators are hung at one end of a high-voltage wire connecting tower which is gradually developed, are used for increasing creepage distance and are usually made of glass or ceramics, namely insulators. The insulator should not fail due to various electromechanical stresses caused by changes in environmental and electrical loading conditions, otherwise the insulator will not function significantly and will compromise the service and operational life of the entire line.
Insulator skeleton is as the inside main component of insulator, generally is porcelain core skeleton and glass core skeleton, because the material of own is more fragile, receives collision or great electric power impact back fragile, damages earlier don't wholly change the insulator after, general skeleton and insulator main part integrated into one piece, and the intact position in the insulator outside also need be changed and just caused the waste, for this reason, the utility model provides an insulator of inside skeleton disconnect-type is used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an insulator of inside skeleton disconnect-type to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an insulator of inside skeleton disconnect-type, includes silicon rubber shell, gold utensil, skeleton and support frame, the connector link is rabbeted to silicon rubber shell upper end, the integrative umbrella skirt that is equipped with in the silicon rubber shell outside, the inside cavity of silicon rubber shell forms the slot, grafting skeleton in the slot, the inside slot that is equipped with of skeleton and inside grafting support frame, the inside upper end downward protrusion of silicon rubber shell is equipped with the connector, set up the slot in the middle of the support frame, the gold utensil is pegged graft and is left the space through screw thread fixed connection in the inside slot of support frame between support frame inner wall and the gold utensil, is equipped with the filling block in the space, the gold utensil lower extreme outside is equipped with the feed screw thread, feed threaded connection fixation nut on the screw thread, fixation nut up end butt support.
Preferably, the gold utensil upper end integrated into one piece is equipped with the connector, connector threaded connection is in the connecting port, the gold utensil lower extreme integrated into one piece is equipped with the connection card.
Preferably, a fixing groove is formed in the middle of the lower end of the support frame, the fixing nut is movably connected into the fixing groove through feeding threads, the width of the fixing nut is larger than the depth of the fixing groove, and the fixing nut is an outer hexagon nut.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses insulator inner frame is the disconnect-type, can dismantle the insulator inner structure after the skeleton damages, and the skeleton of more renewing is changed convenient and fast more, need not directly change whole insulator, effectively utilizes intact part on the insulator, reduces the wasting of resources, and insulator integral erection is more stable, improves the result of use.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: the device comprises a silicon rubber shell 1, a hardware fitting 2, a connecting buckle 3, an umbrella skirt 4, a connecting port 5, a connecting head 6, a framework 7, a support frame 8, a filling block 9, a fixing groove 10, a feed screw thread 11 and a fixing nut 12.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, the present invention provides a technical solution: the utility model provides an insulator of inside skeleton disconnect-type, including silicon rubber shell 1, gold utensil 2, skeleton 7 and support frame 8, 1 upper end scarf joint connector link 3 of silicon rubber shell, 1 outside integrated into one piece of silicon rubber shell is equipped with full skirt 4, 1 inside cavity of silicon rubber shell forms the slot, grafting skeleton 7 in the slot, 7 inside slots and inside grafting support frame 8 of being equipped with of skeleton, 1 inside upper end downward protrusion of silicon rubber shell is equipped with connector 5, set up the slot in the middle of the support frame 8, 2 pegs graft of gold utensil and pass through screw thread fixed connection in the inside slot of support frame 8, leave the space between 8 inner walls of support frame and the gold utensil 2, it is equipped with filling block 9 to fill in the space, 2 lower extreme outsides of gold utensil are equipped with and feed screw thread 11, feed threaded connection fixation nut 12 on the screw thread 11, 12 up.
The utility model discloses can further set up to, 2 integrative taking shape's of upper end of gold utensil be equipped with connector 6, and 6 threaded connection of connector is in connector 5, and 2 integrative taking shape's of 2 lower extremes of gold utensil are equipped with the connector card, through the threaded connection of connector 6 with connector 5, can make 2 installations of gold utensil dismantle convenient and fast more, connect more stable moreover, increase the result of use.
The utility model discloses can further set up to, fixed slot 10 has been seted up in the middle of the 8 lower extremes of support frame, fixation nut 12 feeds through feeding screw thread 11 and removes in being connected to fixed slot 10, fixation nut 12 width is greater than the degree of depth of fixed slot 10, fixation nut 12 is outer hexagon nut, can make fixation nut 12 connect the back more hidden through fixed slot 10, prevent to drop, and can also play limiting displacement, prevent that gold utensil 2 from rocking, feed screw thread 11 through fixation nut 12 cooperation, can upwards tighten up mount 8, increase the fixed effect of fastening, improve the stability of inside skeleton 7, increase the result of use.
The working principle is as follows: when the silicon rubber sealing device works, firstly, the insulating part is required to be installed, firstly, the framework 7 is inserted into the silicon rubber shell 1, then the support frame 8 is inserted into the framework 7 to support and fix the framework 7, then the fixing nut 12 is sleeved on the outer side of the lower end of the hardware fitting 2, then the connector 6 at the upper end of the hardware fitting 2 is in threaded connection with the connector 5 at the upper end of the inner part of the silicon rubber shell 1, the filling block 9 is filled between the hardware fitting 2 and the support frame 8, then the fixing nut 12 is rotated, the fixing nut 12 is fed on the feeding thread 11 arranged on the outer side of the lower end of the hardware fitting 2 and is finally connected into the fixing groove 10 arranged in the middle of the lower end of the support frame 8, the support frame 8 is fastened and fixed through the fixing nut 12, further, the inner framework 7 is fixed, when the framework 7 needs to be, the operation is simple and convenient, the framework 7 can be replaced more quickly, the insulator is not required to be integrally replaced, the utilization rate of the intact part of the insulator is increased, and the resource waste is reduced.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. The utility model provides an insulator of inside skeleton disconnect-type, includes silicon rubber housing (1), gold utensil (2), skeleton (7) and support frame (8), its characterized in that: the upper end of the silicon rubber shell (1) is embedded with a connecting buckle (3), the outer side of the silicon rubber shell (1) is integrally provided with an umbrella skirt (4), the silicon rubber shell (1) is hollow to form a slot, a framework (7) is inserted in the slot, the framework (7) is internally provided with a slot and internally inserted with a support frame (8), the upper end of the interior of the silicon rubber shell (1) is provided with a connecting port (5) in a downward protruding way, a slot is arranged in the middle of the support frame (8), the hardware fitting (2) is inserted and fixedly connected in the slot inside the support frame (8) through threads, a gap is reserved between the inner wall of the support frame (8) and the hardware fitting (2), a filling block (9) is filled in the gap, a feeding thread (11) is arranged on the outer side of the lower end of the hardware (2), a fixed nut (12) is connected to the feeding thread (11) in a threaded manner, the upper end face of the fixing nut (12) is abutted against and fixed with the support frame (8).
2. The insulator of claim 1, wherein: the integrated connector (6) that is equipped with in gold utensil (2) upper end, connector (6) threaded connection is in connector (5), the integrated connection card that is equipped with of gold utensil (2) lower extreme.
3. The insulator of claim 1, wherein: fixed slot (10) have been seted up in the middle of support frame (8) lower extreme, fixation nut (12) feed through feeding screw thread (11) and remove in being connected to fixed slot (10), fixation nut (12) width is greater than the degree of depth of fixed slot (10), fixation nut (12) are outer hexagon nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022489428.0U CN213339877U (en) | 2020-11-02 | 2020-11-02 | Insulator with separated internal framework |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022489428.0U CN213339877U (en) | 2020-11-02 | 2020-11-02 | Insulator with separated internal framework |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213339877U true CN213339877U (en) | 2021-06-01 |
Family
ID=76075461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022489428.0U Active CN213339877U (en) | 2020-11-02 | 2020-11-02 | Insulator with separated internal framework |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213339877U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114267500A (en) * | 2021-12-29 | 2022-04-01 | 西南交通大学 | Structure and manufacturing method of split insulator unit |
-
2020
- 2020-11-02 CN CN202022489428.0U patent/CN213339877U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114267500A (en) * | 2021-12-29 | 2022-04-01 | 西南交通大学 | Structure and manufacturing method of split insulator unit |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213339877U (en) | Insulator with separated internal framework | |
| CN211294756U (en) | Combined split porcelain insulator | |
| CN109494026A (en) | A kind of column type porcelain insulator of high-voltage line | |
| CN220155304U (en) | Insulating device of dry-type high-voltage bushing | |
| CN209895853U (en) | Assembled electric porcelain insulator | |
| CN217485168U (en) | Gravity self-locking insulator | |
| CN207852567U (en) | One or two fusion intelligent switch of integral type | |
| CN208299219U (en) | A kind of electric automatization power distribution cabinet | |
| CN201331980Y (en) | Insulation column applicable to cable circuit | |
| CN212908796U (en) | Electric porcelain insulator convenient to disassemble and assemble | |
| CN212724863U (en) | High-voltage line pull rod porcelain insulator convenient for replacing metal connecting piece | |
| CN210722584U (en) | Suspension type porcelain insulator for high-voltage line | |
| CN213025594U (en) | Combined porcelain insulator | |
| CN215870207U (en) | Bipolar series gap capacitor type lightning stroke flashover protector capable of being replaced in electrified mode | |
| CN219349892U (en) | High-voltage insulating sleeve | |
| CN211670047U (en) | Insulator with pillar structure | |
| CN203085775U (en) | Windproof binding post | |
| CN210123710U (en) | High-voltage circuit breaker with reinforced porcelain bushing | |
| CN218602193U (en) | Insulator | |
| CN214541747U (en) | High-strength electric power porcelain insulator | |
| CN216353601U (en) | Epoxy resin post insulator | |
| CN218299487U (en) | Rod-shaped suspension type porcelain insulator | |
| CN218471678U (en) | Porcelain insulator with windproof structure | |
| CN213400971U (en) | 10kV isolating switch wire holder | |
| CN218730164U (en) | Connection structure of basin-type insulator and conductor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231124 Address after: No.23 Dongzhuang Road, Luzhi Town, Wuzhong District, Suzhou City, Jiangsu Province, 215000 Patentee after: Suzhou Phoenix Electronics Co.,Ltd. Address before: 330096 Nanchang innovation and entrepreneurship Association (maker space alliance), no.899, Huoju fifth road, Qingshanhu District, Nanchang City, Jiangxi Province Patentee before: Guo Xiaoyin |
|
| TR01 | Transfer of patent right |