CN2924073Y - Integral forge type air-bag - Google Patents
Integral forge type air-bag Download PDFInfo
- Publication number
- CN2924073Y CN2924073Y CNU200620118461XU CN200620118461U CN2924073Y CN 2924073 Y CN2924073 Y CN 2924073Y CN U200620118461X U CNU200620118461X U CN U200620118461XU CN 200620118461 U CN200620118461 U CN 200620118461U CN 2924073 Y CN2924073 Y CN 2924073Y
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- CN
- China
- Prior art keywords
- housing
- capsule
- air tank
- communicated
- formula air
- 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
An integrated forging air packet is characterized in that an internal chamber of a shell is a ball-type hollow chamber; the upper end of the shell is connected with an upper flange; the lower part of the shell is connected with a discharge line; the pressure gauge is fixedly connected with the capsule by the check valve and is communicated with the internal chamber of the shell (1) which is provided with a capsule. The utility model has the advantages of simple structure, easy manufacture, low manufacture cost, long service life and safe and reliable work performance.
Description
Technical field
The utility model relates to a kind of solid forging formula air tank that is used for.
Background technique
In oil drilling production practices process, the high pressure slurry pump air tank all adopts cast inblock formula hemisphere smithwelding technology because of the enterprise that produces pump, make factors such as the inner chamber body degree of finish of its product own, roughness and crushing resistance thereof relatively poor, caused the air tank capsule often to damage, influenced working efficiency.
Summary of the invention
The utility model provides a kind of solid forging formula air tank, and housing has adopted the integrated spherical hollow cavity, and pressure gauge is set, it have simple in structure, make easily, fabricating cost is lower, working life is long, service behaviour is safe and reliable.
The utility model is achieved in that a kind of solid forging formula air tank, comprise: the inner chamber of housing is the spherical hollow chamber, connect upper flange in the upper end of housing, lower housing portion is communicated with discharge pipe, and pressure gauge is affixed with capsule and be communicated with the inner chamber of housing by stop valve; Inner chamber at housing is provided with a capsule.
Described lower housing portion is communicated with discharge pipe by the exhaust port flange.
The two ends up and down of described housing are spirally connected by the outlet of studding flange-type and capsule and exhaust port flange.
The opening end of described capsule is fixed in the upper end open place of housing.
The external form of described housing is spheroid or square body or cuboid or cone.
Housing of the present utility model has adopted the integrated spherical hollow cavity, and pressure gauge is set, and is convenient to the monitoring of operator to device security, also is connected with a diaphragm type capsule to reduce the pressure and the flow oscillation of drilling pump in housing spherical hollow chamber.By it have simple in structure, make easily, fabricating cost is lower, working life is long, service behaviour is safe and reliable.
Description of drawings
Fig. 1 is the utility model structural representation.
Embodiment
A kind of solid forging formula air tank, its structure is as shown in Figure 1: comprising: the inner chamber of housing 1 is the spherical hollow chamber, connect upper flange 6 in the upper end of housing 1, housing 1 bottom is communicated with discharge pipe 7, and it is affixed and be communicated with the inner chamber of housing 1 that pressure gauge 4 passes through stop valve 3 and capsule 2; Inner chamber at housing is provided with a capsule 2.
Described housing 1 bottom is communicated with discharge pipe 7 by exhaust port flange 5.
The two ends up and down of described housing are spirally connected by the outlet of studding flange-type and capsule 2 and exhaust port flange 5.
The opening end of described capsule 2 is fixed in the upper end open place of housing 1.
The external form of described housing 1 is spheroid or square body or cuboid or cone.
In the manufacturing, be respectively equipped with a passage that communicates with its inner chamber at the two ends up and down of housing 1, be provided with the outlet of studding flange-type at the two ends up and down of housing, connect upper flange and discharge pipe respectively, in housing, also be equipped with one in order to the pressure of reduction drilling pump and the capsule of flow oscillation diaphragm type.
Upper flange is provided with stop valve and pressure gauge, and the easy-to-operat personnel also are equipped with a diaphragm type capsule to reduce the pressure and the flow oscillation of drilling pump to the monitoring of device security in housing.Because housing of the present utility model has adopted the integrated type profile to be spherical hollow-sphere structures for spherical, inner chamber, it has avoided the caused a series of problems of employing cast inblock formula hemisphere smithwelding technology, as: make factors such as the inner chamber body degree of finish of its product own, roughness and crushing resistance thereof relatively poor, cause the air tank capsule often to damage, influenced working efficiency etc.Thereby the performance of air tank, working life are obviously improved, its Security, reliability greatly are more than doubled.
In sum: the utlity model has simple in structure, make easily, cost of manufacture is lower, make , service behaviour safe and reliable advantage long with the life-span.
Claims (5)
1, a kind of solid forging formula air tank, comprise: it is characterized in that: the inner chamber of housing (1) is the spherical hollow chamber, upper end at housing (1) connects upper flange (6), housing (1) bottom is communicated with discharge pipe (7), and pressure gauge (4) is affixed with capsule (2) and be communicated with the inner chamber of housing (1) by stop valve (3); Inner chamber at housing is provided with a capsule (2).
2, solid forging formula air tank as claimed in claim 1 is characterized in that: described housing (1) bottom is communicated with discharge pipe (7) by exhaust port flange (5).
3, solid forging formula air tank as claimed in claim 1 is characterized in that: the two ends up and down of described housing are spirally connected by the outlet of studding flange-type and capsule (2) and exhaust port flange (5).
4, solid forging formula air tank as claimed in claim 1, it is characterized in that: the opening end of described capsule (2) is fixed in the upper end open place of housing (1).
5, solid forging formula air tank as claimed in claim 1 is characterized in that: the external form of described housing (1) is spheroid or square body or cuboid or cone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200620118461XU CN2924073Y (en) | 2006-06-09 | 2006-06-09 | Integral forge type air-bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200620118461XU CN2924073Y (en) | 2006-06-09 | 2006-06-09 | Integral forge type air-bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2924073Y true CN2924073Y (en) | 2007-07-18 |
Family
ID=38260504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200620118461XU Expired - Fee Related CN2924073Y (en) | 2006-06-09 | 2006-06-09 | Integral forge type air-bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2924073Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102094805A (en) * | 2010-12-20 | 2011-06-15 | 江苏扬州合力橡胶制品有限公司 | Mud pump air case |
| CN102658350A (en) * | 2012-05-02 | 2012-09-12 | 成都川康铸锻有限责任公司 | Forging process for slurry pump air chamber shell |
-
2006
- 2006-06-09 CN CNU200620118461XU patent/CN2924073Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102094805A (en) * | 2010-12-20 | 2011-06-15 | 江苏扬州合力橡胶制品有限公司 | Mud pump air case |
| CN102094805B (en) * | 2010-12-20 | 2013-04-24 | 江苏扬州合力橡胶制品有限公司 | Mud pump air case |
| CN102658350A (en) * | 2012-05-02 | 2012-09-12 | 成都川康铸锻有限责任公司 | Forging process for slurry pump air chamber shell |
| CN102658350B (en) * | 2012-05-02 | 2014-06-04 | 成都川康铸锻有限责任公司 | Forging process for slurry pump air chamber shell |
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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: 20070718 Termination date: 20150609 |
|
| EXPY | Termination of patent right or utility model |