CN203434796U - Outgoing line structure of compressor motor - Google Patents
Outgoing line structure of compressor motor Download PDFInfo
- Publication number
- CN203434796U CN203434796U CN201320558075.2U CN201320558075U CN203434796U CN 203434796 U CN203434796 U CN 203434796U CN 201320558075 U CN201320558075 U CN 201320558075U CN 203434796 U CN203434796 U CN 203434796U
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- CN
- China
- Prior art keywords
- outgoing line
- motor
- cover plate
- pipe joint
- utility
- 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 - Fee Related
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- Compressor (AREA)
- Motor Or Generator Frames (AREA)
Abstract
The utility model relates to an outgoing line structure of a compressor motor. The structure comprises an outgoing line cover plate arranged on an outgoing line hole of a motor shell. The outgoing line hole of the outgoing line cover plate is cooperated with a thread sleeve of a pipe joint end portion. The structure is characterized in that the thread sleeve of the pipe joint end portion is locked and fixed through a locking nut; a sealing ring is arranged between the pipe joint and the outgoing line cover plate. Compared to the prior art, by using the structure of the utility model, there are the following advantages that the structure is simple and compact; a good flexible pipe connection capability is possessed; fixing and tensile functions are good; installation is easy; a motor lead wire is protected and a protection grade can be increased; the protection grade is increased greatly and a lead wire protection effect is good; the structure can be widely used for the compressor motor.
Description
Technical field
The utility model relates to a kind of outlet structure of compressor electric motor, especially a kind of for connecting the structure of motor and compressor.
Background technology
Compressor serial motors is considering compression machine special operation condition and the motor of development and Design; the cable of considering motor is directly connected with the electric cabinet of compressor; so generally this type of motor is all to adopt the configuration that adds long lead; adopt cable cover(ing) protection of pipe; two ends are with pipe swivel nut; one end is connected with motor, the other end be connected with client's compressor (as shown in Figure 1).
For long line motor, it is particularly important that the protection of lead-in wire shows, because just in case motor pilot protection is improper, cause the situations such as motor down-lead breakage, consequence is hardly imaginable.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of outlet structure of compressor electric motor is provided, and degree of protection and protection lead-in wire effect are more remarkable.
The technical scheme providing according to the utility model, a kind of outlet structure of compressor electric motor, comprise the outlet cover plate on the wire hole that is arranged on motor case, the wire hole of outlet cover plate coordinates with the swivel nut of pipe joint end, feature is: the swivel nut of described pipe joint end is locked by locking nut, and between pipe joint and outlet cover plate, sealing ring is set.
Compared with the prior art the utility model has the following advantages: the utility model is simple in structure, compact, have fabulous flexible pipe to be connected ability, and fixing and tension better function is easy to install, not only protected motor down-lead but also can improve degree of protection; And degree of protection of the present utility model and protection lead-in wire effect are more remarkable, can be widely used in compressor electric motor.
Accompanying drawing explanation
Fig. 1 is the outlet structure schematic diagram of compressor electric motor in prior art.
Fig. 2 is structural representation of the present utility model.
Embodiment
Below in conjunction with concrete accompanying drawing, the utility model is described in further detail.
As shown in Figure 2: the outlet structure of described compressor electric motor comprises pipe joint 1, sealing ring 2, outlet cover plate 3, locking nut 4, motor case 5 etc.
As shown in Figure 2, the utility model comprises the outlet cover plate 3 on the wire hole that is arranged on motor case 5, the wire hole of outlet cover plate 3 coordinates with the swivel nut of pipe joint 1 end, and swivel nut is locked by locking nut 4, and between pipe joint 1 and outlet cover plate 3, sealing ring 2 is set.
In the utility model, motor long lead is directly drawn from the swivel nut of pipe joint 1 end, and sealing ring 2 has increased degree of protection, and locking nut 4 has been fixed the outlet direction of motor, makes the lead-in wire of motor obtain effective protection; And the utility model does not change the assembly mode of original motor.
Claims (1)
1. the outlet structure of a compressor electric motor, comprise the outlet cover plate (3) on the wire hole that is arranged on motor case (5), the wire hole of outlet cover plate (3) coordinates with the swivel nut of pipe joint (1) end, it is characterized in that: the swivel nut of described pipe joint (1) end is locked by locking nut (4), and between pipe joint (1) and outlet cover plate (3), sealing ring (2) is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320558075.2U CN203434796U (en) | 2013-09-09 | 2013-09-09 | Outgoing line structure of compressor motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320558075.2U CN203434796U (en) | 2013-09-09 | 2013-09-09 | Outgoing line structure of compressor motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203434796U true CN203434796U (en) | 2014-02-12 |
Family
ID=50063811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320558075.2U Expired - Fee Related CN203434796U (en) | 2013-09-09 | 2013-09-09 | Outgoing line structure of compressor motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203434796U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103457400A (en) * | 2013-09-09 | 2013-12-18 | 中达电机股份有限公司 | Outgoing line structure of compressor motor |
-
2013
- 2013-09-09 CN CN201320558075.2U patent/CN203434796U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103457400A (en) * | 2013-09-09 | 2013-12-18 | 中达电机股份有限公司 | Outgoing line structure of compressor motor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140212 Termination date: 20180909 |