CN208057367U - A kind of atm number casing - Google Patents
A kind of atm number casing Download PDFInfo
- Publication number
- CN208057367U CN208057367U CN201820225662.2U CN201820225662U CN208057367U CN 208057367 U CN208057367 U CN 208057367U CN 201820225662 U CN201820225662 U CN 201820225662U CN 208057367 U CN208057367 U CN 208057367U
- Authority
- CN
- China
- Prior art keywords
- casing
- utility
- atm number
- model
- main discharge
- 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
Links
Abstract
The utility model is related to a kind of atm number casing, including casing ontology, main discharge chambe and auxiliary compression chamber are offered on casing ontology, is connected by hollow out notch between main discharge chambe and auxiliary compression chamber.Atm number casing provided by the utility model offers the main discharge chambe and auxiliary compression chamber interconnected, increases the compression tolerance of air compressor, can meet the needs of practical application well as the casing of air compressor.
Description
Technical field
The utility model belongs to air compressor technical field, and in particular to a kind of atm number casing of air compressor.
Background technology
With the development of science and technology, China has begun to enter " low-carbon economy " epoch.The essence of low-carbon economy is exactly
High efficiency of energy utilizes and new energy application, and one of core is emission-reduction technology innovation, and energy-saving and emission-reduction have become China's industrial development
Guiding direction.As the air compressor industry of green sector, favor is increasingly received.The air of the prior art compresses
The casing compression tolerance of machine is too small, cannot meet the needs of practical application well, it would be highly desirable to improve.
Utility model content
For the above-mentioned prior art the problem of, the purpose of this utility model is to provide one kind can avoid in appearance
State the atm number casing of technological deficiency.
In order to realize above-mentioned purpose of utility model, the technical scheme that the utility model is provided is as follows：
A kind of atm number casing, including casing ontology offer main discharge chambe and auxiliary compression chamber, main pressure on casing ontology
It is connected by hollow out notch between contracting room and auxiliary compression chamber.
Further, hollow out notch is " V " font notch.
Further, one group of cooling fin is provided on casing ontology.
Atm number casing provided by the utility model offers the main pressure interconnected as the casing of air compressor
Contracting room and auxiliary compression chamber increase the compression tolerance of air compressor, can meet the needs of practical application well.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the utility model；
Fig. 2 is the structural schematic diagram at another visual angle of the utility model；
Fig. 3 is the schematic cross-sectional view of the utility model；
In figure, 1- casing ontologies, the main discharge chambes of 2-, 3- auxiliary compression chambers, 4- hollow out notches.
Specific implementation mode
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with the accompanying drawings and specifically
Embodiment is described further the utility model.It should be appreciated that specific embodiment described herein is only explaining this reality
With novel, it is not used to limit the utility model.Based on the embodiments of the present invention, those of ordinary skill in the art are not having
There is the every other embodiment obtained under the premise of making creative work, shall fall within the protection scope of the present invention.
As shown in Figure 1-Figure 3, a kind of atm number casing, including casing ontology 1 offer main discharge chambe 2 on casing ontology 1
With auxiliary compression chamber 3, it is connected by hollow out notch 4 between main discharge chambe 2 and auxiliary compression chamber 3.Hollow out notch 4 is " V " word
Type notch.
One group of cooling fin (attached to be not shown in figure) is provided on casing ontology 1, the cooling fin is in undaform bending, institute
It states cooling fin surface layer and is coated with one layer of heat proof material, the casing ontology 1 is cast by alloy composite base gray cast iron.It is described resistance to
Hot material is organosilicon heat-resistant coating.By the setting of cooling fin, the radiating efficiency of air compressor is improved, air is extended
The service life of compressor.
Atm number casing provided by the utility model offers the main pressure interconnected as the casing of air compressor
Contracting room and auxiliary compression chamber increase the compression tolerance of air compressor, can meet the needs of practical application well.
The embodiment of the utility model above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
Cannot the limitation to the utility model patent range therefore be interpreted as.It should be pointed out that for the ordinary skill of this field
For personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these belong to this
The protection domain of utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (3)
1. a kind of atm number casing, which is characterized in that including casing ontology, main discharge chambe is offered on casing ontology and auxiliary is pressed
Contracting room is connected between main discharge chambe and auxiliary compression chamber by hollow out notch.
2. atm number casing according to claim 1, which is characterized in that hollow out notch is " V " font notch.
3. atm number casing according to claim 1, which is characterized in that be provided with one group of cooling fin on casing ontology.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820225662.2U CN208057367U (en) | 2018-02-08 | 2018-02-08 | A kind of atm number casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820225662.2U CN208057367U (en) | 2018-02-08 | 2018-02-08 | A kind of atm number casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208057367U true CN208057367U (en) | 2018-11-06 |
Family
ID=63993673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820225662.2U Expired - Fee Related CN208057367U (en) | 2018-02-08 | 2018-02-08 | A kind of atm number casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208057367U (en) |
-
2018
- 2018-02-08 CN CN201820225662.2U patent/CN208057367U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181106 Termination date: 20220208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |