CN203850752U - A novel silica gel reinforced type insulation annular tube - Google Patents
A novel silica gel reinforced type insulation annular tube Download PDFInfo
- Publication number
- CN203850752U CN203850752U CN201420122368.0U CN201420122368U CN203850752U CN 203850752 U CN203850752 U CN 203850752U CN 201420122368 U CN201420122368 U CN 201420122368U CN 203850752 U CN203850752 U CN 203850752U
- Authority
- CN
- China
- Prior art keywords
- layer
- silica gel
- annular tube
- insulation annular
- reinforced type
- 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 - Lifetime
Links
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 36
- 239000000741 silica gel Substances 0.000 title claims abstract description 34
- 229910002027 silica gel Inorganic materials 0.000 title claims abstract description 34
- 238000009413 insulation Methods 0.000 title abstract 7
- 239000004677 Nylon Substances 0.000 claims abstract description 19
- 229920001778 nylon Polymers 0.000 claims abstract description 19
- 239000011521 glass Substances 0.000 claims description 16
- 229920001296 polysiloxane Polymers 0.000 claims description 16
- 238000010276 construction Methods 0.000 claims description 3
- 235000012907 honey Nutrition 0.000 claims 2
- 239000000463 material Substances 0.000 abstract description 5
- 239000003365 glass fiber Substances 0.000 abstract 3
- 229920002050 silicone resin Polymers 0.000 abstract 3
- 230000000694 effects Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000004020 conductor Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
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- Insulating Bodies (AREA)
Abstract
A novel silica gel reinforced type insulation annular tube relates to the technical field of electric appliance equipment. The novel silica gel reinforced type insulation annular tube includes a first silica gel layer (1), a glass fiber nylon layer (2), a silicone resin layer (3) and a second silica gel layer (4). The glass fiber nylon layer (2) is closely arranged on the external layer of the first silica gel layer (1). The silicone resin layer (3) is closely arranged on the external layer of the glass fiber nylon layer (2). The second silica gel layer (4) is closely arranged on the external layer of the silicone resin layer (3). According to the novel silica gel reinforced type insulation annular tube of the utility model, the structure is simple; the design is reasonable; the plurality of layers of materials are combined into an integral body so as to enable the insulation annular tube to have a very good flexibility performance and high pressure resistant performance and enable the insulation annular tube to work in an environment with a temperature scope of -60 Celsius degrees to 200 Celsius degrees, thereby greatly broadening a usage scope of the insulation annular tube.
Description
Technical field:
The utility model relates to technical field of electrical equipment, is specifically related to a kind of insulating sleeve.
Background technology:
Sleeve pipe is a kind of metal shell that passes or introduce the different wall of other current potential or electric equipment for energized conductor, is the device of a kind of insulating effect.
Existing insulating sleeve is mainly made by materials such as true procelain and resins, in its production, flexibility and high voltage bearing effect are all undesirable, can not meet the demand on present market, and it is applicable in the environment of-55 ℃～125 ℃ that existing sleeve pipe is only suitable in temperature range, its heat-resisting and cold tolerance is not fine.
Utility model content:
The purpose of this utility model is to provide the reinforced insulating sleeve of a kind of novel silica gel, and it is simple in structure, reasonable in design.Adopt multi-layered material structure, make insulating sleeve can reach good flexibility and barotolerance and can greatly increase the temperature range of its use.
In order to solve the existing problem of background technology, the utility model is by the following technical solutions: it comprises the first layer of silica gel 1, glass nylon layer 2, silicone layer 3 and the second layer of silica gel 4, the skin of the first layer of silica gel 1 is provided with glass nylon layer 2 closely, the skin of glass nylon layer 2 is provided with silicone layer 3 closely, and the skin of silicone layer 3 is provided with the second layer of silica gel 4 closely.
The first described layer of silica gel 1, glass nylon layer 2, silicone layer 3 and the second layer of silica gel 4 are a monolithic construction, can well make like this insulated tube reach the effect of use.
The utility model operation principle: the skin of the first layer of silica gel 1 is provided with closely for measuring body glass nylon layer 2, the skin of glass nylon layer 2 is provided with closely for resisting the silicone layer 3 of temperature, and the skin of silicone layer 3 is provided with the second layer of silica gel 4 that increases pliability closely.
The utlity model has following beneficial effect: it is simple in structure, reasonable in design, use multilayer material in conjunction with as a whole, make insulating sleeve can reach good flexibility and barotolerance and can in the environment that be-60 ℃ to 200 ℃ in temperature range, carry out work, improved greatly the scope of application of insulating sleeve.
Accompanying drawing explanation:
Fig. 1 is the utility model structural representation.
Embodiment:
Referring to Fig. 1, this embodiment is by the following technical solutions: it comprises the first layer of silica gel 1, glass nylon layer 2, silicone layer 3 and the second layer of silica gel 4, the skin of the first layer of silica gel 1 is provided with glass nylon layer 2 closely, the skin of glass nylon layer 2 is provided with silicone layer 3 closely, and the skin of silicone layer 3 is provided with the second layer of silica gel 4 closely.
The first described layer of silica gel 1, glass nylon layer 2, silicone layer 3 and the second layer of silica gel 4 are a monolithic construction, can well make like this insulated tube reach the effect of use.
This embodiment operation principle: the skin of the first layer of silica gel 1 is provided with closely for measuring body glass nylon layer 2, the skin of glass nylon layer 2 is provided with closely for resisting the silicone layer 3 of temperature, and the skin of silicone layer 3 is provided with the second layer of silica gel 4 that increases pliability closely.
This embodiment has following beneficial effect: it is simple in structure, reasonable in design, use multilayer material in conjunction with as a whole, make insulating sleeve can reach good flexibility and barotolerance and can in the environment that be-60 ℃ to 200 ℃ in temperature range, carry out work, improved greatly the scope of application of insulating sleeve.
Claims (2)
1. the reinforced insulating sleeve of novel silica gel, it is characterized in that it comprises the first layer of silica gel (1), glass nylon layer (2), silicone layer (3) and the second layer of silica gel (4), the skin of the first layer of silica gel (1) is provided with glass nylon layer (2) closely, the tight honey of the skin of glass nylon layer (2) be provided with silicone layer (3), the tight honey of skin of silicone layer (3) be provided with the second layer of silica gel (4).
2. the reinforced insulating sleeve of a kind of novel silica gel according to claim 1, is characterized in that described the first layer of silica gel (1), glass nylon layer (2), silicone layer (3) and the second layer of silica gel (4) are a monolithic construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420122368.0U CN203850752U (en) | 2014-03-17 | 2014-03-17 | A novel silica gel reinforced type insulation annular tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420122368.0U CN203850752U (en) | 2014-03-17 | 2014-03-17 | A novel silica gel reinforced type insulation annular tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203850752U true CN203850752U (en) | 2014-09-24 |
Family
ID=51563724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420122368.0U Expired - Lifetime CN203850752U (en) | 2014-03-17 | 2014-03-17 | A novel silica gel reinforced type insulation annular tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203850752U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114156025A (en) * | 2021-11-13 | 2022-03-08 | 广西电网有限责任公司南宁供电局 | an insulating sleeve |
-
2014
- 2014-03-17 CN CN201420122368.0U patent/CN203850752U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114156025A (en) * | 2021-11-13 | 2022-03-08 | 广西电网有限责任公司南宁供电局 | an insulating sleeve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140924 |
|
| CX01 | Expiry of patent term |