CN203023006U - Fixing structure of air suctioning and exhausting bells of rack - Google Patents
Fixing structure of air suctioning and exhausting bells of rack Download PDFInfo
- Publication number
- CN203023006U CN203023006U CN 201320004179 CN201320004179U CN203023006U CN 203023006 U CN203023006 U CN 203023006U CN 201320004179 CN201320004179 CN 201320004179 CN 201320004179 U CN201320004179 U CN 201320004179U CN 203023006 U CN203023006 U CN 203023006U
- Authority
- CN
- China
- Prior art keywords
- boss
- rack
- bell jar
- frame
- bells
- 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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- Applications Or Details Of Rotary Compressors (AREA)
Abstract
The utility model discloses a fixing structure of air suctioning and exhausting bells of a rack. The fixing structure comprises the rack and is characterized in that the rack is internally provided with a convex platform I and a convex platform II; the convex platform I is higher than the convex platform II by 4mm; and the bells are arranged above the rack and are fixedly connected with the rack by screws. The fixing structure disclosed by the utility model has the advantages that the bells at the two sides can be fixed by using the screws with unified specifications, the structure is simple and the installation is convenient.
Description
Technical field:
The utility model relates to compressor field, is specifically related to a kind of frame suction and discharge bell jar fixed structure.
Background technique:
Compressor is low-pressure gas to be promoted to a kind of driven fluid machinery of high pressure, it is the heart of refrigeration system, it sucks the refrigerant gas of low-temp low-pressure from sucking pipe, after driving piston it compressed by motor rotation, discharge the refrigerant gas of High Temperature High Pressure to outlet pipe, for refrigeration cycle provides power, thus the refrigeration cycle of realization compression → condensation → expansion → evaporation (heat absorption).When compressor suction and discharge bell jar is installed, because two bell jar height are not wait, and be highly identical with boss that screw is connected, screw need to screw in enough length guarantee intensity in boss, therefore causing needs to use the screw of two kinds of specifications that length do not wait to install, easily obscure even wrongly installed, very inconvenient.
The model utility content:
The technical problems to be solved in the utility model is that a kind of convenient frame suction and discharge bell jar fixed structure of installing is provided.
For solving the problems of the technologies described above, a kind of frame suction and discharge bell jar fixed structure described in the utility model comprises frame, it is characterized in that being provided with in described frame boss one and boss two, and described boss one is than the high 4mm of boss two.
Described a kind of frame suction and discharge bell jar fixed structure is characterized in that above described frame, bell jar being set.
Described a kind of frame suction and discharge bell jar fixed structure is characterized in that described bell jar is fixedly connected with frame by screw.
Described a kind of frame suction and discharge bell jar fixed structure is characterized in that described boss one and boss two are provided with the internal thread that matches with screw.
A kind of frame suction and discharge bell jar fixed structure described in the utility model, the bell jar on both sides can use the screw of unified specification to fix, and is simple in structure, easy for installation.
Description of drawings:
Fig. 1 is structural representation of the present utility model.
Embodiment:
Below in conjunction with accompanying drawing, the utility model is described in further detail:
A kind of frame suction and discharge bell jar fixed structure described in the utility model, comprise frame 1, it is characterized in that being provided with in described frame 1 boss 1 and boss 25, described boss 1 is than the high 4mm of boss 25, described frame 1 top arranges bell jar 3, described bell jar 3 is fixedly connected with frame 1 by screw 4, and described boss 1 and boss 25 are provided with the internal thread that matches with screw.
A kind of frame suction and discharge bell jar fixed structure described in the utility model has increased the height of boss 1, uses the screw with boss 25 same sizes also can screw in the enough length of boss one with proof strength, and is simple in structure, easy for installation.
The above is only preferred embodiment of the present utility model, not in order to limiting the utility model, all any modifications of doing within spirit of the present utility model and principle, is equal to and replaces and improvement etc., within all being included in protection domain of the present utility model.
Claims (4)
1. a frame suction and discharge bell jar fixed structure, comprise frame (1), it is characterized in that being provided with in described frame (1) boss one (2) and boss two (5), and described boss one (2) is than boss two (5) high 4mm.
2. a kind of frame suction and discharge bell jar fixed structure according to claim 1, is characterized in that above described frame (1), bell jar (3) being set.
3. a kind of frame suction and discharge bell jar fixed structure according to claim 2, is characterized in that described bell jar (3) is fixedly connected with frame (1) by screw (4).
4. a kind of frame suction and discharge bell jar fixed structure according to claim 1, is characterized in that described boss one (2) and boss two (5) are provided with the internal thread that matches with screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320004179 CN203023006U (en) | 2013-01-06 | 2013-01-06 | Fixing structure of air suctioning and exhausting bells of rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320004179 CN203023006U (en) | 2013-01-06 | 2013-01-06 | Fixing structure of air suctioning and exhausting bells of rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203023006U true CN203023006U (en) | 2013-06-26 |
Family
ID=48646995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320004179 Expired - Fee Related CN203023006U (en) | 2013-01-06 | 2013-01-06 | Fixing structure of air suctioning and exhausting bells of rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203023006U (en) |
-
2013
- 2013-01-06 CN CN 201320004179 patent/CN203023006U/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: 20130626 Termination date: 20150106 |
|
| EXPY | Termination of patent right or utility model |