CN204458287U - Float-ball type self-draining arrangement - Google Patents
Float-ball type self-draining arrangement Download PDFInfo
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- CN204458287U CN204458287U CN201420753090.7U CN201420753090U CN204458287U CN 204458287 U CN204458287 U CN 204458287U CN 201420753090 U CN201420753090 U CN 201420753090U CN 204458287 U CN204458287 U CN 204458287U
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- air pump
- float
- connecting rod
- limit structure
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Abstract
The utility model discloses a kind of float-ball type self-draining arrangement, belong to coal mine drainage apparatus field, comprise air pump, limit structure, connecting rod and ball float, described ball float is suspended in mine laneway, and one end of connecting rod is connected with ball float, and the other end connects limit structure, limit structure is connected with air pump, air pump is arranged on a side in tunnel, and air pump bottom is connected with waste pipe, and described waste pipe stretches into bottom the water surface of tunnel.Float-ball type self-draining arrangement structure of the present utility model is simple, rational and compact, air pump can be realized open when water level reaches limit level, close when water level is disposed to ideal height, achieve intermittent draining, compared with existing drainage means continuous drainage, greatly save the use amount of mine compressed air, extend the working life of air pump, this device does not need to arrange special messenger to remove switch simultaneously, reduces cost of human resources.
Description
Technical field
The utility model relates to coal mine drainage apparatus field, and specifically, the utility model relates to float-ball type self-draining arrangement.
Background technique
At present, the ponding of mine laneway needs to install air pump and carries out draining, little for water yield, some place needs often to carry out intermittent draining, generally take air pump wind supply quantity to control to minimum, continue to carry out draining with air pump, or arrange special messenger's timing to go to check.Although the use pressure air quantity of separate unit air pump is little, but the total use amount of all air pumps under mine is larger, this mode not only caused the waste of mine electric energy in the past, also cause mine compressed air underpressure, cause the pneumatic tool such as pneumatic hammer, pneumatic drilling machine can not normal operation, affect the manufacturing operation in coal mine excavation face, shorten the working life of air pump, also cause the waste of human resources simultaneously.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of air pump drainage device, to realize the opening and closing automatically controlling air pump, reaches and has water draining, anhydrous termination of pumping, without the need to the technique effect of manual intervention.
In order to solve the problems of the technologies described above, the technological scheme that the utility model adopts is: float-ball type self-draining arrangement, comprise air pump, limit structure, connecting rod and ball float, described ball float is suspended in mine laneway, and one end of connecting rod is connected with ball float, and the other end connects limit structure, limit structure is connected with air pump, air pump is arranged on a side in tunnel, and air pump bottom is connected with waste pipe, and described waste pipe stretches into bottom the water surface of tunnel.
Preferably, described limit structure comprises spring, " L " shape connecting rod, stationary axle and guide rod, and " L " shape connecting rod one end is connected with connecting rod, and the other end cover has spring, and described " L " shape connecting rod is arranged on stationary axle top, and guide rod is inserted in the neutral position bottom stationary axle.
Adopt the technical solution of the utility model, following beneficial effect can be obtained:
Float-ball type self-draining arrangement structure of the present utility model is simple, rational and compact, air pump can be realized open when water level reaches limit level, close when water level is disposed to ideal height, achieve intermittent draining, compared with existing drainage means continuous drainage, greatly save the use amount of mine compressed air, extend the working life of air pump, this device does not need to arrange special messenger to remove switch simultaneously, reduces cost of human resources.
Accompanying drawing explanation
Brief description is made to the content expressed by each accompanying drawing of this specification and the mark in figure below:
Fig. 1 is the structural representation of float-ball type self-draining arrangement of the present utility model;
Fig. 2 is the structural representation of limit structure in Fig. 1;
Mark in above-mentioned figure is: 1, air pump; 2, limit structure; 21, spring; 22, " L " shape connecting rod; 23, stationary axle; 24, guide rod; 3, connecting rod; 4, ball float; 5, waste pipe.
Embodiment
Contrast accompanying drawing below, by the description to embodiment, the effect and working principle etc. of embodiment of the present utility model as the mutual alignment between the shape of involved each component, structure, each several part and annexation, each several part are described in further detail.
Existing air pump drainage device serious waste of resources, and easily cause the hidden danger of mine compressed air deficiency, float-ball type self-draining arrangement of the present utility model, to realize the opening and closing automatically controlling air pump, accomplished water draining, anhydrous termination of pumping, without the need to manual intervention.
This drainage means is made up of air pump 1, limit structure 2, connecting rod 3, ball float 4 and waste pipe 5, limit structure 2 is made up of spring 21, " L " shape connecting rod 22, stationary axle 23 and guide rod 24, ball float 4 is connected with limit structure 2 by connecting rod 3, " L " shape connecting rod 22 is placed on stationary axle 23 top, and guide rod 24 runs through the intermediate portion bottom stationary axle 23.One end cover of " L " shape connecting rod 22 has spring 21, and the other end is connected with connecting rod 3, and spring 21 one end is fixed, and the other end being enclosed within, " L " shape connecting rod 22 plays the effect of buffering " L " shape connecting rod 22.During use, gush on ponding is continuous, after ball float 4 drives certain position, " L " shape connecting rod 22 props up guide rod 24 downwards, air pump 1 is opened, operate and draw water, and ponding is discharged, after ponding is evacuated to certain position by waste pipe 5, ball float 4 drives " L " shape connecting rod 22 upwards to unclamp guide rod 24, and air pump quits work.
This model utility is simple and reasonable for structure, compact, overcomes problems of the prior art, has greatly saved the use amount of mine compressed air, has extended the working life of air pump.
By reference to the accompanying drawings the utility model is exemplarily described above; obvious the utility model specific implementation is not subject to the restrictions described above; as long as have employed the improvement of the various unsubstantialities that method of the present utility model is conceived and technological scheme is carried out; or design of the present utility model and technological scheme directly applied to other occasion, all within protection domain of the present utility model without to improve.
Claims (2)
1. float-ball type self-draining arrangement, it is characterized in that: comprise air pump, limit structure, connecting rod and ball float, described ball float is suspended in mine laneway, one end of connecting rod is connected with ball float, the other end connects limit structure, and limit structure is connected with air pump, and air pump is arranged on a side in tunnel, air pump bottom is connected with waste pipe, and described waste pipe stretches into bottom the water surface of tunnel.
2. float-ball type self-draining arrangement according to claim 1, it is characterized in that: described limit structure comprises spring, " L " shape connecting rod, stationary axle and guide rod, " L " shape connecting rod one end is connected with connecting rod, the other end cover has spring, described " L " shape connecting rod is arranged on stationary axle top, and guide rod is inserted in the neutral position bottom stationary axle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420753090.7U CN204458287U (en) | 2014-12-05 | 2014-12-05 | Float-ball type self-draining arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420753090.7U CN204458287U (en) | 2014-12-05 | 2014-12-05 | Float-ball type self-draining arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204458287U true CN204458287U (en) | 2015-07-08 |
Family
ID=53665186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420753090.7U Active CN204458287U (en) | 2014-12-05 | 2014-12-05 | Float-ball type self-draining arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204458287U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106759642A (en) * | 2017-03-16 | 2017-05-31 | 陈万洪 | A kind of automatic recycling device of water heater pressure relief water |
-
2014
- 2014-12-05 CN CN201420753090.7U patent/CN204458287U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106759642A (en) * | 2017-03-16 | 2017-05-31 | 陈万洪 | A kind of automatic recycling device of water heater pressure relief water |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |