CN202042984U - Fire-resistant insulating electric transmission components - Google Patents
Fire-resistant insulating electric transmission components Download PDFInfo
- Publication number
- CN202042984U CN202042984U CN2011201039744U CN201120103974U CN202042984U CN 202042984 U CN202042984 U CN 202042984U CN 2011201039744 U CN2011201039744 U CN 2011201039744U CN 201120103974 U CN201120103974 U CN 201120103974U CN 202042984 U CN202042984 U CN 202042984U
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- Prior art keywords
- electric transmission
- fire
- hollow cylindrical
- cylindrical structure
- utility
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- Expired - Fee Related
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 16
- 230000009970 fire resistant effect Effects 0.000 title abstract description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000010445 mica Substances 0.000 claims abstract description 6
- 229910052618 mica group Inorganic materials 0.000 claims abstract description 6
- 239000000741 silica gel Substances 0.000 claims abstract description 6
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 6
- 238000009413 insulation Methods 0.000 abstract description 3
- 230000007246 mechanism Effects 0.000 abstract description 3
- 239000007769 metal material Substances 0.000 description 2
- 230000009347 mechanical transmission Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Inorganic Insulating Materials (AREA)
- Insulating Bodies (AREA)
Abstract
一种耐火绝缘电动传动构件，它是一种中空的圆柱体结构，其特征在于上述中空的圆柱体结构是由云母层和有机硅胶层沿圆柱体的轴向叠加而成的。本实用新型的耐火绝缘电动传动构件，由于采用云母层和有机硅胶层沿圆柱体的轴向叠加而成，用它连接电机轴和传动机构时，一旦电机漏电，能有效地隔断漏电电流。本实用新型具有耐火绝缘性能好，机械强度高的特点。
A refractory and insulated electric transmission component is a hollow cylindrical structure, characterized in that the hollow cylindrical structure is formed by stacking a mica layer and an organic silica gel layer along the axial direction of the cylinder. The refractory and insulated electric transmission component of the utility model is formed by superimposing the mica layer and the organic silica gel layer along the axial direction of the cylinder. When it is used to connect the motor shaft and the transmission mechanism, once the motor leaks, the leakage current can be effectively cut off. The utility model has the characteristics of good fire-resistant insulation performance and high mechanical strength.
Description
技术领域 technical field
本实用新型涉及机械传动件，具体是一种耐火绝缘电动传动构件。 The utility model relates to a mechanical transmission part, in particular to a fire-resistant insulating electric transmission component.
背景技术 Background technique
电动传动件是传动机构中的常用部件。电动传动件大部份都是用金属材料来制作，电机和传动系统通常也都用金属材料制成，一旦发生漏电，易造成严重事故。 Electric transmission parts are common components in transmission mechanisms. Most of the electric transmission parts are made of metal materials, and the motor and transmission system are usually also made of metal materials. Once leakage occurs, it is easy to cause serious accidents.
发明内容 Contents of the invention
本实用新型的目的是针对上述问题，提出一种耐火绝缘性能好，机械强度高的耐火绝缘电动传动构件。 The purpose of this utility model is to solve the above problems and propose a fire-resistant insulating electric transmission component with good fire-resistant insulation performance and high mechanical strength.
本实用新型的目的是通过如下技术方案解决的：一种耐火绝缘电动传动构件，它是一种中空的圆柱体结构，其特征在于上述中空的圆柱体结构是由云母层和有机硅胶层沿圆柱体的轴向叠加而成的。 The purpose of this utility model is solved by the following technical solutions: a fire-resistant insulating electric transmission component, which is a hollow cylindrical structure, characterized in that the above-mentioned hollow cylindrical structure is composed of a mica layer and an organic silica gel layer along the cylinder The axial superposition of the body is formed.
本实用新型的耐火绝缘电动传动构件，由于采用云母层和有机硅胶层沿圆柱体的轴向叠加而成，用它连接电机轴和传动机构时，一旦电机漏电，能有效地隔断漏电电流。本实用新型具有耐火绝缘性能好，机械强度高的特点。 The refractory and insulated electric transmission component of the utility model is formed by superimposing the mica layer and the organic silica gel layer along the axial direction of the cylinder. When it is used to connect the motor shaft and the transmission mechanism, once the motor leaks, the leakage current can be effectively cut off. The utility model has the characteristics of good fire-resistant insulation performance and high mechanical strength.
附图说明 Description of drawings
图１为本实用新型的耐火绝缘电动传动构件的结构示意图。 Figure 1 is a schematic structural view of the fire-resistant insulating electric transmission component of the present invention.
具体实施方式 Detailed ways
下面结合附图通过实施例对本实用新型作进一步说明： The utility model is further described below in conjunction with accompanying drawing by embodiment:
如图１所示，一种耐火绝缘电动传动构件，它是一种中空的圆柱体结构，其特征在于上述中空的圆柱体结构是由云母层1和有机硅胶层2沿圆柱体的轴向叠加而成的。 As shown in Figure 1, a refractory insulating electric transmission component is a hollow cylindrical structure, which is characterized in that the hollow cylindrical structure is composed of a mica layer 1 and an organic silica gel layer 2 superimposed along the axial direction of the cylinder. made.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201039744U CN202042984U (en) | 2011-04-11 | 2011-04-11 | Fire-resistant insulating electric transmission components |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201039744U CN202042984U (en) | 2011-04-11 | 2011-04-11 | Fire-resistant insulating electric transmission components |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202042984U true CN202042984U (en) | 2011-11-16 |
Family
ID=44970409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201039744U Expired - Fee Related CN202042984U (en) | 2011-04-11 | 2011-04-11 | Fire-resistant insulating electric transmission components |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202042984U (en) |
-
2011
- 2011-04-11 CN CN2011201039744U patent/CN202042984U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111116 Termination date: 20120411 |