CN102522166B - Winding protecting sleeve for motor of refrigeration compressor - Google Patents
Winding protecting sleeve for motor of refrigeration compressor Download PDFInfo
- Publication number
- CN102522166B CN102522166B CN201110453352.9A CN201110453352A CN102522166B CN 102522166 B CN102522166 B CN 102522166B CN 201110453352 A CN201110453352 A CN 201110453352A CN 102522166 B CN102522166 B CN 102522166B
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- Prior art keywords
- sleeve
- motor
- refrigeration compressor
- coiled
- winding
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- Insulation, Fastening Of Motor, Generator Windings (AREA)
Abstract
The invention relates to a winding protecting sleeve for a motor of a refrigeration compressor, and the winding protecting sleeve consists of a coiled sleeve and a braided jacket. The braided jacket is a polyester silk braided jacket, and the braided jacket is coaxially sleeved on the outer surface of the coiled sleeve. The winding protecting sleeve for the motor of the refrigeration compressor is simple in structure and low in cost, is easy to manufacture and reliable to use, and is suitable to be used in the motor with a narrow mounting space; the composite protecting sleeve consists of a polyester film coiled sleeve and the polyester silk braided jacket, and is flexible and durable; the working environment of the motor of the refrigeration compressor can be borne; and the use requirement is met.
Description
Technical field
The present invention relates to motor winding outer tube field, especially a kind of Winding protecting sleeve for motor of refrigeration compressor.
Background technology
For ensureing the fail safe of motor, the enamelled wire of a part of motor between winding and binding post overlapping tubing, to improve the insulation property of enamelled wire, and preventing the enamelled coating because of enamelled wire from damaging and causing winding to scrap even motor scrapping.
The sleeve pipe of current suit enamelled wire is glass braid sleeve pipe and teflon sleeve two kinds, and wherein glass braid sleeve pipe is glass braid and dip-coating organosilicon coating forms, and this sleeve pipe can not use in the workplace of refrigeration compressor motor.The cost of teflon sleeve is high, and hardness is also high, and due to the reason of material property cannot by the wall thickness reduction of sleeve pipe, so, although its workplace that can be used in refrigeration compressor motor uses, from the viewpoint of cost, serviceability all inconveniences.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, provide a kind of reasonable in design, manufacture easy, easy to use, tube wall is thin, insulation and the good Winding protecting sleeve for motor of refrigeration compressor of protected effect.
The object of the invention is to be realized by following technological means:
A kind of Winding protecting sleeve for motor of refrigeration compressor, it is characterized in that: be made up of coiled sleeve and wired tube, wired tube is dacron thread wired tube, and this wired tube coaxial package is at the outer surface of coiled sleeve.
And described coiled sleeve applies the multi-layered polyester winding film of high temperature resistant glue and the sleeve pipe of high-temperature shaping with one side.
And described wired tube is bonded in the outer wall of coiled sleeve.
Advantage of the present invention and good effect are:
1, this protective casing is the composite bushing be made up of polyester film coiled sleeve and dacron thread wired tube; the internal layer coiled sleeve of this sleeve pipe easily passes through when threading; and the wired tube of outside has good pliability; thus overcome the defect of individual layer coiled sleeve or single layer knitted sleeve, protection coiled sleeve and enamelled wire can be played, prevent winding and motor is impaired, the effect that extends enamelled wire and motor useful life.
2, the high temperature resistant glue, polyester film and the dacron thread that use due to this protective casing are all the materials being applicable to refrigerant compressor use, so this sleeve pipe can bear the operational environment of refrigeration compressor motor.
3, this protective casing can by wall thickness control at below 0.25mm, and its woven outer layer is very soft simultaneously, so whole sleeve pipe is very soft, is adapted at using in the narrow and small motor of the such installing space of refrigeration compressor motor.
4, the wired tube of this protective casing and coiled sleeve bond together earnestly adding man-hour, thus effectively prevent the possibility of wired tube and coiled sleeve layering, it also avoid the possibility that wired tube scatters simultaneously, ensure that serviceability.
5, the present invention be a kind of structure simple, easy to manufacture, use reliable, cost is low, be adapted at the Winding protecting sleeve for motor of refrigeration compressor that uses in the narrow and small motor of installing space; this composite protective sleeve is made up of polyester film coiled sleeve and dacron thread wired tube; its softness is durable; the operational environment of refrigeration compressor motor can be born, meet instructions for use.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the right view of Fig. 1.
Embodiment
Embodiments of the invention are described in detail below in conjunction with accompanying drawing; It should be noted that, the present embodiment is narrative, is not determinate, can not limit protection scope of the present invention with this.
A kind of Winding protecting sleeve for motor of refrigeration compressor; be made up of coiled sleeve 1 and wired tube 2; coiled sleeve applies the multi-layered polyester winding film of high temperature resistant glue and the sleeve pipe of high-temperature shaping with one side; wired tube is dacron thread wired tube, and this wired tube is the bonding outer surface being sleeved on coiled sleeve coaxially.
The course of processing of the present invention is:
The multi-layered polyester winding film that coiled sleeve one side applies high temperature resistant glue forms at the excellent core of certain diameter, through high temperature process, polyester film is bonded together, take out excellent core and form sleeve pipe after winding.Weave with dacron thread outside it after coiled sleeve machines.Sleeve pipe is cut into specific length by the mode having woven rear use fervent, and time fervent, the coiled sleeve of braid and the inside can bond together.
Claims (1)
1. a Winding protecting sleeve for motor of refrigeration compressor, it is characterized in that: be made up of coiled sleeve and wired tube, wired tube is dacron thread wired tube, this wired tube coaxial package is at the outer surface of coiled sleeve, and described coiled sleeve applies the multi-layered polyester winding film of high temperature resistant glue and the sleeve pipe of high-temperature shaping with one side; Described wired tube is bonded in the outer wall of coiled sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110453352.9A CN102522166B (en) | 2011-12-30 | 2011-12-30 | Winding protecting sleeve for motor of refrigeration compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110453352.9A CN102522166B (en) | 2011-12-30 | 2011-12-30 | Winding protecting sleeve for motor of refrigeration compressor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102522166A CN102522166A (en) | 2012-06-27 |
| CN102522166B true CN102522166B (en) | 2014-12-17 |
Family
ID=46293057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110453352.9A Active CN102522166B (en) | 2011-12-30 | 2011-12-30 | Winding protecting sleeve for motor of refrigeration compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102522166B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107738826A (en) * | 2017-11-15 | 2018-02-27 | 肇庆高新区徒瓦科技有限公司 | A kind of rotor outer sheath tube |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1259744A (en) * | 1998-11-07 | 2000-07-12 | 汪建华 | Mfg. method of water-proof, anti-static cable sheath and plug sheath |
| CN2686054Y (en) * | 2003-12-29 | 2005-03-16 | 衡阳星鑫绝缘材料有限公司 | High temperature thermal insulation cable composite sleeve |
| CN1956285A (en) * | 2005-10-27 | 2007-05-02 | 谭颂平 | Double-protection cable protection sleeve and plug cover |
| CN201118301Y (en) * | 2007-08-23 | 2008-09-17 | 李炳红 | Refrigeration compressor with novel electromotor insulation bushing structure |
| CN202067619U (en) * | 2011-06-07 | 2011-12-07 | 李上荣 | Motor lead-out wire polyester insulating sleeve |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1204707A (en) * | 1997-07-08 | 1999-01-13 | 汪建华 | Cable fire-resistant braided casing pipe and method for producing thereof |
| CN101158426A (en) * | 2007-10-12 | 2008-04-09 | 上海登益企业有限公司 | High-pressure pipe used for Hydraulic transferring |
-
2011
- 2011-12-30 CN CN201110453352.9A patent/CN102522166B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1259744A (en) * | 1998-11-07 | 2000-07-12 | 汪建华 | Mfg. method of water-proof, anti-static cable sheath and plug sheath |
| CN2686054Y (en) * | 2003-12-29 | 2005-03-16 | 衡阳星鑫绝缘材料有限公司 | High temperature thermal insulation cable composite sleeve |
| CN1956285A (en) * | 2005-10-27 | 2007-05-02 | 谭颂平 | Double-protection cable protection sleeve and plug cover |
| CN201118301Y (en) * | 2007-08-23 | 2008-09-17 | 李炳红 | Refrigeration compressor with novel electromotor insulation bushing structure |
| CN202067619U (en) * | 2011-06-07 | 2011-12-07 | 李上荣 | Motor lead-out wire polyester insulating sleeve |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102522166A (en) | 2012-06-27 |
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