CN202082065U - Hydrogen-containing gas mixture compressor coupling - Google Patents
Hydrogen-containing gas mixture compressor coupling Download PDFInfo
- Publication number
- CN202082065U CN202082065U CN2011201711549U CN201120171154U CN202082065U CN 202082065 U CN202082065 U CN 202082065U CN 2011201711549 U CN2011201711549 U CN 2011201711549U CN 201120171154 U CN201120171154 U CN 201120171154U CN 202082065 U CN202082065 U CN 202082065U
- Authority
- CN
- China
- Prior art keywords
- shock
- hydrogen
- containing gas
- gas mixture
- compressor coupling
- 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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Abstract
The utility model relates to a hydrogen-containing gas mixture compressor coupling, comprising a connector; a connecting rod is arranged at one end of the connector; a nut is arranged on the connecting rod; the hydrogen-containing gas mixture compressor coupling is characterized in that a plurality of shock-proof rings are sheathed on the connector. The number of the shock-proof rings is 4. The shock-proof ring is made of nylon. The hydrogen-containing gas mixture compressor coupling has the following advantages: firstly, the shock-proof ring made of nylon has prolonged service life and reduced total cost; secondly, the maintenance load of the equipment is reduced, the maintenance time is shortened, and the maintenance period of the equipment is prolonged; thirdly, the normal production line is ensured.
Description
Technical field
The utility model relates to a kind of hydrogeneous mixed gas compression machine of connection of production of polysilicon and coupling of motor of being used for, especially a kind of hydrogeneous mixed gas compression machine coupling.
Background technique
In production of polysilicon technology, the effect of hydrogeneous mixed gas compression machine is very important, and its operation conditions is directly connected to ordinary production.And in actual production, the shock-absorbing ring that uses on the coupling between this equipment compressor and the motor is easy to wearing and tearing, in case wearing and tearing may cause the damage of other vitals of equipment, thereby cause the maintenance of stopping, if seriously may allow whole production line suspend.The shock-absorbing ring of this production line use before is a rubber material, and what just wore and tore in basic one month is very serious, the replacing of can only moveing backward, and device maintenance personnel workload is bigger, and accessory is not long working life.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of hydrogeneous mixed gas compression machine coupling, wear-resistant, long service life.
According to the technological scheme that the utility model provides, described hydrogeneous mixed gas compression machine coupling comprises connecting head, is provided with connecting rod at an end of connecting head, and connecting rod is provided with nut; Feature is: be arranged with a plurality of shock-absorbing rings on described connecting head.
The number of described shock-absorbing ring is 4.
Described shock-absorbing ring adopts nylon material to make.
The utility model has the advantages that:
1, use the shock-absorbing ring of nylon material to prolong working life, overall cost reduces;
2, equipment personnel maintenance load alleviates, and shortens engineering time, has prolonged the corrective maintenance cycle;
3, guaranteed the normal of production line.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
The utility model is described in further detail below in conjunction with concrete accompanying drawing.
As shown in the figure: hydrogeneous mixed gas compression machine coupling comprises connecting head 1, connecting rod 2, nut 3, shock-absorbing ring 4 etc.
The utility model comprises connecting head 1, is provided with connecting rod 2 with compressor or motor adjunction at an end of connecting head 1, and connecting rod 2 is provided with and is used for fastening nut 3; On connecting head 1, be arranged with 4 shock-absorbing rings 4;
Described shock-absorbing ring 4 adopts nylon material to make.
The utility model has been installed four shock-absorbing rings 4 on the connecting head 1 of coupling, shock-absorbing ring 4 adopts nylon material to make, and prolong working life, and overall cost reduces.
Claims (3)
1. a hydrogeneous mixed gas compression machine coupling comprises connecting head (1), is provided with connecting rod (2) at an end of connecting head (1), and connecting rod (2) is provided with nut (3); It is characterized in that: on described connecting head (1), be arranged with a plurality of shock-absorbing rings (4).
2. hydrogeneous mixed gas compression machine coupling as claimed in claim 1, it is characterized in that: the number of described shock-absorbing ring (4) is 4.
3. hydrogeneous mixed gas compression machine coupling as claimed in claim 1, it is characterized in that: described shock-absorbing ring (4) adopts nylon material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201711549U CN202082065U (en) | 2011-05-26 | 2011-05-26 | Hydrogen-containing gas mixture compressor coupling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201711549U CN202082065U (en) | 2011-05-26 | 2011-05-26 | Hydrogen-containing gas mixture compressor coupling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202082065U true CN202082065U (en) | 2011-12-21 |
Family
ID=45342695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201711549U Expired - Fee Related CN202082065U (en) | 2011-05-26 | 2011-05-26 | Hydrogen-containing gas mixture compressor coupling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202082065U (en) |
-
2011
- 2011-05-26 CN CN2011201711549U patent/CN202082065U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111221 Termination date: 20150526 |
|
| EXPY | Termination of patent right or utility model |