CN201221678Y - Movable wind package - Google Patents
Movable wind package Download PDFInfo
- Publication number
- CN201221678Y CN201221678Y CNU2008200598443U CN200820059844U CN201221678Y CN 201221678 Y CN201221678 Y CN 201221678Y CN U2008200598443 U CNU2008200598443 U CN U2008200598443U CN 200820059844 U CN200820059844 U CN 200820059844U CN 201221678 Y CN201221678 Y CN 201221678Y
- Authority
- CN
- China
- Prior art keywords
- air
- steel pipe
- air bag
- mine
- bellows chamber
- 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 mine engineering air operated device, in particular to a mobile type air bag applied to the air operated device, and the air bag belongs to a mine mechanical device. The air bag is the mobile type air bag which comprises a steel pipe; steel plates are welded on both ends of the steel pipe; the top end and the upper part are provided with an air inlet and an air outlet; the lower part is provided with a water outlet with a valve; the air bag can be connected with an air supply device, and is convenient to be transported, installed and disassembled; the performance is safe and reliable; and the air bag solves the problem that the production and use of a mine air operated device are impacted because of air compression and water logging.
Description
Technical field
The utility model relates to a kind of mine engineering pneumatic equipment, is exactly a kind of portable bellows chamber that is applied to pneumatic equipment specifically, belongs to mine mechanism.
Background technique
At present, at the colliery mining face under mine, use pneumatic equipment mostly; in plum rains season or summer; there was dampness in the air, the frequent ponding of down-hole pressure ventilation pipe, even air drying season in the winter time; because of ponding also often appears in the air compression pressure ventilation pipe; sometimes discharge several hrs water and all put endless, so that much the pneumatic facility in down-holes can't normally use, as: discharge nozzle stops up during whitewashing; pneumatic cylinder has had a strong impact on mine production because of water inlet damage etc.Though the mine that has has disposed fixedly bellows chamber, the volume and weight of bellows chamber is all very big, be difficult for carrying, install, and effect is undesirable, can't satisfy the requirement of job site.
Summary of the invention
The purpose of this utility model is for overcoming above-mentioned the deficiencies in the prior art part, provide a kind of two ends to be welded with the steel pipe of steel plate, at its top, top, device intake grill, exhaust outlet are arranged, the portable bellows chamber of the valvular dewatering outlet of lower device, can connect ventilation apparatus, be convenient to carrying and installation, dismounting, performance is safe and reliable, and having solved the pneumatic facility of mine influences the problem of use because of pressing aeolian accumulation water.
The purpose of this utility model realizes with following technological scheme:, a kind of portable bellows chamber, it is characterized in that: portable bellows chamber comprises that upper/lower terminal is welded with the steel pipe of steel plate, have an exhaust outlet at the top of steel pipe, one side has an intake grill on the top of steel pipe, one side device has valve in the bottom of steel pipe, is the dewatering outlet.
All be processed with outer silk on the exhaust outlet of described a kind of portable bellows chamber, the intake grill, be connected with the air feed pipe.
The utility model has the advantages that: portable bellows chamber is simple in structure, and processing cost is low, is convenient to carrying and installation, dismounting, and performance is safe and reliable, and having solved the pneumatic facility of mine well influences the problem of use because of pressing aeolian accumulation water.
Description of drawings
Below in conjunction with the drawings and the specific embodiments the utility model is further described:
Accompanying drawing is the utility model structural representation:
Among the figure: 1, steel pipe, 2, exhaust outlet, 3, intake grill, 4, the dewatering outlet.
Embodiment:
As shown in the figure: portable bellows chamber comprises that upper/lower terminal is welded with the steel pipe 1 of steel plate, has an exhaust outlet 2 at the top of steel pipe, and a side has an intake grill 3 on the top of steel pipe 1, and a side device has valve in the bottom of steel pipe 1, is dewatering outlet 4.
All be processed with outer silk on the exhaust outlet 2 of described a kind of portable bellows chamber, the intake grill 3, be connected with the air feed pipe.
Working procedure is: when portable bellows chamber is connected with ventilation apparatus, press moisture in the wind will be deposited to the bottom of bellows chamber after entering into bellows chamber, so that the pressure wind of exhaust outlet will become is dry, can guarantee to whitewash and the normal use of pneumatic tool.In concrete using process, if press the moisture in the wind not too big, then in use Draw off valve is closed dead, put water one time Deng a period of time, when if the moisture in the pressure wind is excessive, then in use Draw off valve is opened, the size that Draw off valve is opened is determined according to the size of pressing moisture in the wind.Through under mine, using, can solve well because pressure ventilation pipe water is big, discharge nozzle stops up serious, the problem that influence is produced.
Claims (2)
1, a kind of portable bellows chamber, it is characterized in that: portable bellows chamber comprises that upper/lower terminal is welded with the steel pipe of steel plate (1), have an exhaust outlet (2) at the top of steel pipe, a side has an intake grill (3) on the top of steel pipe (1), a side device has valve in the bottom of steel pipe (1), is dewatering outlet (4).
2, a kind of portable bellows chamber according to claim 1 is characterized in that: all be processed with outer silk on exhaust outlet (2), the intake grill (3), be connected with the air feed pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200598443U CN201221678Y (en) | 2008-06-17 | 2008-06-17 | Movable wind package |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200598443U CN201221678Y (en) | 2008-06-17 | 2008-06-17 | Movable wind package |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201221678Y true CN201221678Y (en) | 2009-04-15 |
Family
ID=40575184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200598443U Expired - Fee Related CN201221678Y (en) | 2008-06-17 | 2008-06-17 | Movable wind package |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201221678Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104373814A (en) * | 2014-11-21 | 2015-02-25 | 永城煤电控股集团有限公司 | Automatic air bag drainage device |
| CN105422551A (en) * | 2015-12-21 | 2016-03-23 | 西山煤电(集团)有限责任公司 | Small-sized compressed air cleaning air bag |
-
2008
- 2008-06-17 CN CNU2008200598443U patent/CN201221678Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104373814A (en) * | 2014-11-21 | 2015-02-25 | 永城煤电控股集团有限公司 | Automatic air bag drainage device |
| CN105422551A (en) * | 2015-12-21 | 2016-03-23 | 西山煤电(集团)有限责任公司 | Small-sized compressed air cleaning air bag |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090415 Termination date: 20120617 |