CN201048313Y - Sealing protective device - Google Patents
Sealing protective device Download PDFInfo
- Publication number
- CN201048313Y CN201048313Y CNU200720124293XU CN200720124293U CN201048313Y CN 201048313 Y CN201048313 Y CN 201048313Y CN U200720124293X U CNU200720124293X U CN U200720124293XU CN 200720124293 U CN200720124293 U CN 200720124293U CN 201048313 Y CN201048313 Y CN 201048313Y
- Authority
- CN
- China
- Prior art keywords
- sleeve pipe
- protective device
- connecting portion
- sealing protective
- power outlet
- 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
- 238000007789 sealing Methods 0.000 title claims abstract description 14
- 230000001681 protective effect Effects 0.000 title claims description 9
- 239000012530 fluid Substances 0.000 claims description 7
- 239000000565 sealant Substances 0.000 claims description 7
- 230000008602 contraction Effects 0.000 claims description 6
- 235000015110 jellies Nutrition 0.000 claims description 6
- 239000008274 jelly Substances 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 3
- 238000005260 corrosion Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
Landscapes
- Installation Of Indoor Wiring (AREA)
Abstract
本实用新型是一种密封防护装置，包括漆包线(1)、电源引出线(2)，其特征在于上述漆包线(1)及电源引出线(2)的连接部位(3)置于双层密封套管内。本实用新型能够使电机漆包线及电源引出线的连接部位完全被密封，避免连接部位被氧化、腐蚀而发生断线，确保连接部位连接牢固，大大提高了电机运行的可靠性。
The utility model is a sealing protection device, which comprises an enameled wire (1) and a power lead-out wire (2). inside the tube. The utility model can completely seal the connecting parts of the enameled wire of the motor and the lead-out wire of the power supply, prevent the connecting parts from being oxidized and corroded and cause disconnection, ensure the connection of the connecting parts firmly, and greatly improve the reliability of the motor operation.
Description
Technical field
The utility model is a kind of sealing protective device, the sealing protective device of particularly a kind of motor enamelled wire and power outlet connecting portion.
Background technology
At present, motor enamelled wire and power outlet generally link together by modes such as welding or binding posts, the easy oxidation of its connecting portion, corrosion, the long-time back connecting portion that uses easily breaks, and connects insecurely, greatly reduces the motor reliability of operation, in order to address the above problem, some producers adopt soaks connecting portion insulating paint or directly uses heat-shrinkable T bush to carry out sealing protection, and first kind of sealing protection exists insulating paint drying, hardening process cycle very long, shortcomings such as complex process; Second kind of sealing protection is limited because of heat-shrinkable tube shrinks, all the time can be in the centre and joint have the gap, can not reach complete sealing protection effect.
The utility model content
The purpose of this utility model is to provide a kind of connecting portion of motor enamelled wire and power outlet that can make to seal fully, avoid connecting portion oxidized, the corrosion and cause the broken string, the sealing protective device that is connected firmly.
A kind of sealing protective device by this purpose design comprises enamelled wire, power outlet, and the connecting portion of wherein above-mentioned enamelled wire and power outlet places in the double-layer seal sleeve pipe.
Above-mentioned double-layer seal sleeve pipe comprise can be molten into thickness at a certain temperature and have lazy flow liquid jelly the fluid sealant sleeve pipe and by the thermal contraction casing tube high temperature resistant, that resistant material is made, the fluid sealant sleeve pipe is close to the heat shrinking sleeve inside pipe wall.
When the utility model uses, the connecting portion of motor enamelled wire and power outlet is placed in the double-layer seal sleeve pipe, again connecting portion is heated, the fluid sealant sleeve pipe is molten into thickness and has the liquid jelly of lazy flow, liquid jelly utilizes its flowability to be full of gap between thermal contraction casing tube and the connecting portion, spread that liquid jelly solidifies immediately behind thermal source, thereby make the connecting portion that places in the Sealed casing pipe sealed fully, reach the purpose of protection.
The utility model can make the connecting portion of motor enamelled wire and power outlet sealed fully, avoid connecting portion oxidized, the corrosion and break, guarantee that connecting portion is connected firmly, improved the motor reliability of operation greatly.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is a user mode reference diagram of the present utility model.
Embodiment
Below in conjunction with drawings and Examples the utility model is further described.
Referring to Fig. 1-2, the utility model sealing protective device comprises enamelled wire 1, power outlet 2, and the connecting portion 3 of wherein above-mentioned enamelled wire 1 and power outlet 2 places in the double-layer seal sleeve pipe.
Above-mentioned double-layer seal sleeve pipe comprise can be molten into thickness at a certain temperature and have lazy flow liquid jelly fluid sealant sleeve pipe 4 and by the thermal contraction casing tube high temperature resistant, that resistant material is made 5, fluid sealant sleeve pipe 4 is close to thermal contraction casing tube 5 inwalls.
Claims (2)
1. a sealing protective device comprises enamelled wire (1), power outlet (2), it is characterized in that the connecting portion (3) of above-mentioned enamelled wire (1) and power outlet (2) places in the double-layer seal sleeve pipe.
2. sealing protective device according to claim 1, it is characterized in that above-mentioned double-layer seal sleeve pipe comprise can be molten into thickness at a certain temperature and have lazy flow liquid jelly fluid sealant sleeve pipe (4) and by the thermal contraction casing tube high temperature resistant, that resistant material is made (5), fluid sealant sleeve pipe (4) is close to thermal contraction casing tube (5) inwall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720124293XU CN201048313Y (en) | 2007-05-16 | 2007-05-16 | Sealing protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720124293XU CN201048313Y (en) | 2007-05-16 | 2007-05-16 | Sealing protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201048313Y true CN201048313Y (en) | 2008-04-16 |
Family
ID=39300905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200720124293XU Expired - Lifetime CN201048313Y (en) | 2007-05-16 | 2007-05-16 | Sealing protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201048313Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102025214A (en) * | 2010-08-12 | 2011-04-20 | 许晓华 | Perforating structure of motor power leading-out wire |
| CN102270807A (en) * | 2011-04-28 | 2011-12-07 | 美的集团有限公司 | Method for connecting aluminum enameled wire and copper power wire in aluminum wire motor for ceiling fan |
| CN103682931A (en) * | 2012-09-04 | 2014-03-26 | 尼得科电机（青岛）有限公司 | Wire joint protection method |
| CN107359436A (en) * | 2017-07-22 | 2017-11-17 | 范永浩 | Pattern of fusion power lug |
-
2007
- 2007-05-16 CN CNU200720124293XU patent/CN201048313Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102025214A (en) * | 2010-08-12 | 2011-04-20 | 许晓华 | Perforating structure of motor power leading-out wire |
| CN102270807A (en) * | 2011-04-28 | 2011-12-07 | 美的集团有限公司 | Method for connecting aluminum enameled wire and copper power wire in aluminum wire motor for ceiling fan |
| CN103682931A (en) * | 2012-09-04 | 2014-03-26 | 尼得科电机（青岛）有限公司 | Wire joint protection method |
| CN107359436A (en) * | 2017-07-22 | 2017-11-17 | 范永浩 | Pattern of fusion power lug |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: HUAI'AN MDC CHEMISTRY CO., LTD. Assignor: Guangdong Welling Electric Machine Manufacture Co., Ltd. Contract record no.: 2010440000460 Denomination of utility model: Sealing protective device Granted publication date: 20080416 License type: Exclusive License Record date: 20100505 |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080416 |