CN201396181Y - Pressed air pipeline water draining device - Google Patents
Pressed air pipeline water draining device Download PDFInfo
- Publication number
- CN201396181Y CN201396181Y CN2008201823877U CN200820182387U CN201396181Y CN 201396181 Y CN201396181 Y CN 201396181Y CN 2008201823877 U CN2008201823877 U CN 2008201823877U CN 200820182387 U CN200820182387 U CN 200820182387U CN 201396181 Y CN201396181 Y CN 201396181Y
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- CN
- China
- Prior art keywords
- water
- air pipeline
- pressed air
- ball
- draining device
- 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 water draining device which is installed on a pressed air pipeline and can automatically discharge outwards the accumulated water, which is characterized in that two floating balls which are connected with each other from top to bottom (an upper floating ball is of a drive-force floating ball and a lower floating ball is of a sealing ball for sealing the water gap) are arranged inside a water storage container, an aperture plate which is used for dividing the two floating ball and for guiding the sealing ball is arranged inside the device, and an upper and a lower end of the water draining device are respectively communicated with the pressed air pipeline and the atmosphere. After being connected with the pressed air pipeline, the water draining device can automatically discharge the accumulated water inside the pressed air pipeline.
Description
Technical field
The utility model relates to the device that discharges ponding under a kind of coal mine in the air line automatically, is fit to a kind of device that all kinds of malleation pipelines are outwards emitted ponding automatically.
Background technology
Existing air line normally discharges ponding, water storage device is installed in employing on pipeline, gate valve is installed in bottom at water storage device, artificial time opening gate valve discharges water, because the air line water accumulating volume is bigger, makes that discharging ponding is comparatively frequent, waste man-hour very much, when forgetting discharging sometimes, in the ponding return pipeline, use affects greatly to calming the anger.Also can use for reference the technology of negative pressure line tailrace, it is to utilize a pressure fan structure to join in water receiver to calm the anger to make water storage and the lid door that discharges water is opened or closed, and realizing the water storage and the function that discharges water so also needs to increase a casing pressure device of air, and is very loaded down with trivial details.
Summary of the invention
For overcoming above-mentioned shortcoming, the utility model provides a kind of automatic jettison gear, and the complicated special device of calming the anger of joining need not be set, and realizes air line outside discharging ponding automatically.
The technical scheme that the utility model technical solution problem is taked is: the floss hole at water receiver is provided with two ball floats, one is the active force ball float, ball float for the envelope floss hole, two ball floats utilize flexible strand to link together, for preventing that two ball float floating-upward processes from twining influence, at the water receiver middle part aperture plate of separating two balls is set, the bottom is provided with seals the aperture plate that ball falls guiding after rise, when in the water receiver when anhydrous, seal ball float and seal the dewatering outlet under the effect of pressure, the water in the air line flows to water receiver, when water receiver amasss full water, the active force ball float rises to affect and seals ball and leave the dewatering outlet, and ponding is discharged under the effect of pipe internal pressure.
The utility model beneficial effect is, is installed on the air line, and it is long-pending to certain position that ponding flows to water receiver, utilizes the ball float pulling to seal ball and discharges water, and need not dispose complicated air distributing device and realize discharging air line ponding automatically, and is simple in structure.
Description of drawings
Below in conjunction with accompanying drawing and example the utility model is further specified.
Fig. 1 is the action vertical section structure figure that discharges water of the present utility model.
Fig. 2 is a water storage action of the present utility model vertical section mechanism map.
1 inlet among the figure for logical air line; , 2 is the active force ball float, and 3 are envelope dewatering outlet ball float, and 4 is the support aperture plate of active force ball float, and 5 for controlling the guide funnel type aperture plate that envelope dewatering outlet ball float falls direction after rise, and 6 is flexibly connecting between two balls, and 7 is open to atmosphere outlet.
The specific embodiment
In Fig. 1, be the state of ponding in the device after reaching certain water level, active force ball float 2 is subjected to the buoyancy of water effect, and traction envelope dewatering outlet ball float 3 leaves open to atmosphere outlet 7, and ponding is emitted under pressure.
In Fig. 2, for having put the state of ponding in the device, active force ball float 2 is falling back under the deadweight effect on the support aperture plate 4, envelope dewatering outlet ball float 3 also is slipped on the dewatering outlet 7 at deadweight effect lower edge guide funnel type aperture plate, and the open to atmosphere outlet 7 of obturaging under pressure, accept air line water in the device and flow into.
Claims (3)
1. air line tailrace, two ball floats up and down that flexibly connect are set in device, it is characterized in that: two ball floats link to each other about being provided with in tank, utilize aperture plate to separate the activity space of two balls, the top spheroid is as the active force ball float, and the bottom spheroid is as envelope dewatering outlet ball float.
2. the described air line tailrace of claim 1 is characterized in that: the support aperture plate is set in the middle part of in device.
3. the described air line tailrace of claim 1, it is characterized in that: the lower central position is provided with guide funnel type aperture plate in device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008201823877U CN201396181Y (en) | 2008-12-10 | 2008-12-10 | Pressed air pipeline water draining device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008201823877U CN201396181Y (en) | 2008-12-10 | 2008-12-10 | Pressed air pipeline water draining device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201396181Y true CN201396181Y (en) | 2010-02-03 |
Family
ID=41618690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008201823877U Expired - Fee Related CN201396181Y (en) | 2008-12-10 | 2008-12-10 | Pressed air pipeline water draining device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201396181Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105952007A (en) * | 2016-06-27 | 2016-09-21 | 中铁十九局集团电务工程有限公司 | Automatic water discharging device of ventilation pipeline |
-
2008
- 2008-12-10 CN CN2008201823877U patent/CN201396181Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105952007A (en) * | 2016-06-27 | 2016-09-21 | 中铁十九局集团电务工程有限公司 | Automatic water discharging device of ventilation pipeline |
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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: 20100203 Termination date: 20101210 |