CN203942382U - A kind of electric moto used in compressor wiring construction with sealability - Google Patents
A kind of electric moto used in compressor wiring construction with sealability Download PDFInfo
- Publication number
- CN203942382U CN203942382U CN201420340535.9U CN201420340535U CN203942382U CN 203942382 U CN203942382 U CN 203942382U CN 201420340535 U CN201420340535 U CN 201420340535U CN 203942382 U CN203942382 U CN 203942382U
- Authority
- CN
- China
- Prior art keywords
- terminal block
- motor
- sealability
- wiring construction
- packing ring
- 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
- 238000010276 construction Methods 0.000 title claims abstract description 15
- 238000012856 packing Methods 0.000 claims abstract description 10
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000000428 dust Substances 0.000 abstract description 4
- 230000007812 deficiency Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Motor Or Generator Frames (AREA)
- Compressor (AREA)
Abstract
The utility model provides a kind of electric moto used in compressor wiring construction with sealability, comprises terminal block, and terminal block is located on motor bed-plate, in the groove of terminal block and motor bed-plate contact-making surface, is provided with O RunddichtringO; Terminal block is provided with wire hole, and rubber washer, packing ring, clamp nut are located in the wire hole of terminal block from top to bottom successively, and rubber washer clamps lead wire by the pressure of clamp nut and packing ring.The device that the utility model provides has overcome the deficiencies in the prior art, simple and compact for structure, make easy to assemblyly, can guarantee to bear inside and outside motor under compressed-air actuated pressure condition, indeformable, air tight, anti-trickle, dust protection, guarantee that motor can move safely and steadly.
Description
Technical field
The utility model relates to a kind of motor wiring construction, and particularly a kind of electric moto used in compressor wiring construction with sealability, belongs to motor component technical field.
Background technology
Electric moto used in compressor is the motor with compressor host auxiliary work, part motor employing compressed air passes into motor interior and carries out cooling refrigeration modes, in order to reduce compressed-air actuated waste, the degree of protection of motor will improve, wherein wiring construction may become compressed-air actuated main leak position, therefore need to adopt the special wiring construction with sealability.
At present, with majority in the termination patent of sealability, it is submersible motor connecting box, as Chinese patent z1201120028487.6, z1200920207117.1, z1200820180876.9, terminal box described in these patents, although can play sealing function, its complex structure, and can only play sealing dust and the effect dabbling, can not seal trickle, more can not bear from motor internal or outside any pressure.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of simple in structure, wiring construction that still can safe operation while bearing the pressure that compressed air produces inside and outside motor.
In order to solve the problems of the technologies described above, the technical solution of the utility model is to provide a kind of electric moto used in compressor wiring construction with sealability, it is characterized in that: comprise terminal block, terminal block is located on motor bed-plate, in the groove of terminal block and motor bed-plate contact-making surface, be provided with O RunddichtringO; Terminal block is provided with wire hole, and rubber washer, packing ring, clamp nut are located in the wire hole of terminal block from top to bottom successively, and rubber washer clamps lead wire by the pressure of clamp nut and packing ring.
Preferably, described terminal block is located on motor bed-plate by trip bolt.
When the electric moto used in compressor wiring construction with sealability that the utility model provides is used, when bearing the pressure of certain compressed air generation inside and outside motor, rubber washer still can clamp lead wire by the pressure of clamp nut and packing ring, guarantees that its wire hole can meet corresponding requirement.
The device that the utility model provides has overcome the deficiencies in the prior art, simple and compact for structure, make easy to assemblyly, can guarantee to bear inside and outside motor under compressed-air actuated pressure condition, indeformable, air tight, anti-trickle, dust protection, guarantee that motor can move safely and steadly.
Accompanying drawing explanation
The electric moto used in compressor wiring construction schematic diagram with sealability that Fig. 1 provides for the utility model;
Fig. 2 is A-A cutaway view in Fig. 1.
Embodiment
For the utility model is become apparent, hereby with a preferred embodiment, and coordinate accompanying drawing to be described in detail below.
The electric moto used in compressor wiring construction schematic diagram with sealability that Fig. 1 provides for the utility model, Fig. 2 is A-A cutaway view in Fig. 1, and the described electric moto used in compressor wiring construction with sealability comprises terminal block 2, trip bolt 3, rubber washer 4, packing ring 5, clamp nut 6 and O RunddichtringO 7.Terminal block 2 is fixed on motor bed-plate 1 by trip bolt 3, and O RunddichtringO 7 is positioned in the groove of terminal block 2 and motor bed-plate 1 contact-making surface.On terminal block 2, have wire hole, rubber washer 4, packing ring 5, clamp nut 6 are positioned in the wire hole of terminal block 2 from top to bottom successively, and rubber washer 4 clamps lead wire by the pressure of clamp nut 6 and packing ring 5.
When bearing the pressure of certain compressed air generation inside and outside motor, can guarantee that its wire hole can meet corresponding requirement, indeformable, air tight, anti-trickle, dust protection, guarantee that motor can move safely and steadly.
Claims (2)
1. the electric moto used in compressor wiring construction with sealability, it is characterized in that: comprise terminal block (2), it is upper that terminal block (2) is located at motor bed-plate (1), in the groove of terminal block (2) and motor bed-plate (1) contact-making surface, is provided with O RunddichtringO (7); Terminal block (2) is provided with wire hole, rubber washer (4), packing ring (5), clamp nut (6) are located in the wire hole of terminal block (2) from top to bottom successively, and rubber washer (4) clamps lead wire by the pressure of clamp nut (6) and packing ring (5).
2. a kind of electric moto used in compressor wiring construction with sealability as claimed in claim 1, is characterized in that: described terminal block (2) is located on motor bed-plate (1) by trip bolt (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420340535.9U CN203942382U (en) | 2014-06-24 | 2014-06-24 | A kind of electric moto used in compressor wiring construction with sealability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420340535.9U CN203942382U (en) | 2014-06-24 | 2014-06-24 | A kind of electric moto used in compressor wiring construction with sealability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203942382U true CN203942382U (en) | 2014-11-12 |
Family
ID=51861669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420340535.9U Expired - Lifetime CN203942382U (en) | 2014-06-24 | 2014-06-24 | A kind of electric moto used in compressor wiring construction with sealability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203942382U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107645073A (en) * | 2017-08-19 | 2018-01-30 | 芜湖市凯鑫避雷器有限责任公司 | A kind of wiring mechanism of low-voltage electrical apparatus |
-
2014
- 2014-06-24 CN CN201420340535.9U patent/CN203942382U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107645073A (en) * | 2017-08-19 | 2018-01-30 | 芜湖市凯鑫避雷器有限责任公司 | A kind of wiring mechanism of low-voltage electrical apparatus |
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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: 20141112 |
|
| CX01 | Expiry of patent term |