CN208831862U - A kind of ball-cock assembly that Mine Switch automatically controls - Google Patents
A kind of ball-cock assembly that Mine Switch automatically controls Download PDFInfo
- Publication number
- CN208831862U CN208831862U CN201821626910.0U CN201821626910U CN208831862U CN 208831862 U CN208831862 U CN 208831862U CN 201821626910 U CN201821626910 U CN 201821626910U CN 208831862 U CN208831862 U CN 208831862U
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- CN
- China
- Prior art keywords
- spool
- ball
- valve
- valve body
- automatically controls
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- 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.)
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Abstract
A kind of ball-cock assembly that Mine Switch automatically controls belongs to air pump switch automatic device technical field.It is characterized by comprising valve body (10), spool (3) and spool automatic open close trigger device, the centre bore (5) on valve body (10) is stretched out in spool (3) outer end, and inner end connects the air inlet (1) in valve body (10)；Spool automatic open close trigger device is lever rotation mechanism, and the hinged valve body of one end (10) outer wall side, the other end is the floating ball (8) to float on the surface, is equipped with valve in the middle part of spool automatic open close trigger device and triggers node.The utility model is by the pressure difference between floating ball and the buoyancy and pipeline high-pressure blast three of water come the start-stop of control switch, down-hole high pressure wind is connected on air pump by pipeline and valve, the start-stop that air pump is controlled by the start-stop to valve, is drained the low-lying place's water flow in tunnel using air pump.
Description
Technical field
A kind of ball-cock assembly that Mine Switch automatically controls belongs to air pump switch automatic device technical field.
Background technique
It is typically chosen when developing main entry is arranged in underground and is tunneled along coal seam, easily formation tunnel height is uneven, exists
Low-lying place, while because the pipelines such as Dustproof pipe and static pressure water pipe, pressure ventilation pipe are installed in tunnel, it is likely to occur static pressure water in use
The reasons such as conduit failure causes to metal run out or push up, bottom plate leaching, infiltration, it is existing to form different degrees of ponding at the low-lying place in return aircourse
As not only will affect pedestrian, reducing return air section, return air route can be truncated when serious, cause the major hidden dangers such as methane accumulation.And
Dedicated air return lane must not be used for haul, installation electrical equipment, thus the draining of dedicated air return lane cannot use traditional electric water pump
Water discharge method solves, and the draining in dedicated air return lane becomes a difficult problem.
The start-stop of air pump is generally controlled by valve, and underground site environment is poor, humidity is big, and valve is difficult to operate, and is arranged
Personal management is needed during water, needs to close valve in time after draining.It does not operate valve for a long time to be easily damaged, the row of causing
Water is difficult, and personal management is needed in drainage procedure, causes personnel's waste, man efficiency low.
Summary of the invention
The technical problem to be solved by the utility model is to overcoming the deficiencies of the prior art and provide a kind of automatic open close, peace
It is complete reliable, it avoids wasting, is not necessarily to personal management, improve the ball-cock assembly that the Mine Switch of valve service life automatically controls.
The utility model solve its technical problem the technical solution adopted is that: the Mine Switch automatically control ball-cock assembly,
It is characterized by comprising valve body, spool and spool automatic open close trigger device, the centre bore on valve body is stretched out in spool outer end,
Inner end connects the intracorporal air inlet of valve；Spool automatic open close trigger device is lever rotation mechanism, the hinged valve of one end
External wall side, the other end are the floating ball to float on the surface, are equipped with valve in the middle part of spool automatic open close trigger device and trigger node.
The work of the utility model application lever principle.Main buoyancy and the pipeline high-pressure blast three for passing through floating ball and water
Between pressure difference carry out the start-stop of control switch, avoid personal management's air pump.Down-hole high pressure wind is connected to by pipeline and valve
On air pump, the start-stop of air pump is controlled by the start-stop to valve, is drained the low-lying place's water flow in tunnel using air pump.Draining air pump is opened
It closes automatic control device and cleverly solves and cannot be solved using traditional electric pumping drainage method, the draining in dedicated air return lane
Problem.
Specifically, floating ball is increased with water level when water level is high, connecting rod is risen, and water level regulation bolt does not work to piston,
The intracorporal high pressure gas of valve pushes out piston, because there is rubber washer between piston and PRECISION HOLE, prevents high-pressure blast from PRECISION HOLE
It leaks out, makes high pressure wind direction vent, exhaust outlet connects air pump, and high-pressure blast is made to enter air pump, and air pump unlatching is drained；When
Water level to setting height and position when, floating ball with power caused by water level decreasing by connecting rod the intracorporal piston of valve in valve body
Push away, since piston is equipped with seal rubber washer circle, the intracorporal outlet of valve (high-pressure blast) mouth process again it is relatively flat, smooth,
When the gravity of floating ball is more than originally high pressure wind pressure, spool and the intracorporal gas outlet of valve by top tight sealing, high-pressure blast also just by
Ball-cock assembly closes.
The spool automatic open close trigger device includes club, water level plate and floating ball, and water level plate is fixed on valve body, ball
The hinged water level plate in bar one end, club middle part is equipped with and the valve of spool face contact triggers node.
The described valve triggering node is that one end is fixed on the water level regulation screw on club, on club equipped with threaded hole and
Fixture nut.
Rubber washer is equipped between the spool and centre bore.
The spool includes the body of rod and conical plug, and conical plug is embedded in the air inlet, and the body of rod is horizontally installed on outlet
In mouthful.
The conical plug is high temperature silicon rubber mat.
Compared with prior art, beneficial effect possessed by the utility model is:
The work of the utility model application lever principle.Main buoyancy and the pipeline high-pressure blast three for passing through floating ball and water
Between pressure difference carry out the start-stop of control switch, avoid personal management's air pump.Down-hole high pressure wind is connected to by pipeline and valve
On air pump, the start-stop of air pump is controlled by the start-stop to valve, is drained the low-lying place's water flow in tunnel using air pump.Draining air pump is opened
It closes automatic control device and cleverly solves and cannot be solved using traditional electric pumping drainage method, the draining in dedicated air return lane
Problem.
Specifically, floating ball is increased with water level when water level is high, connecting rod is risen, and water level regulation bolt does not work to piston,
The intracorporal high pressure gas of valve pushes out piston, because there is rubber washer between piston and PRECISION HOLE, prevents high-pressure blast from PRECISION HOLE
It leaks out, makes high pressure wind direction vent, exhaust outlet connects air pump, and high-pressure blast is made to enter air pump, and air pump unlatching is drained；When
Water level to setting height and position when, floating ball with power caused by water level decreasing by connecting rod the intracorporal piston of valve in valve body
Push away, since piston is equipped with seal rubber washer circle, the intracorporal outlet of valve (high-pressure blast) mouth process again it is relatively flat, smooth,
When the gravity of floating ball is more than originally high pressure wind pressure, spool and the intracorporal gas outlet of valve by top tight sealing, high-pressure blast also just by
Ball-cock assembly closes.
Detailed description of the invention
Fig. 1 is the floating ball valve structure schematic diagram that Mine Switch automatically controls.
Wherein, 1, air inlet 2, gas outlet 3, spool 301, the body of rod 302, conical plug 4, water level plate 5, in
Heart hole 6, water level regulation screw 7, club 8, floating ball 9, rubber washer 10, valve body.
Specific embodiment
Fig. 1 is the most preferred embodiment of the utility model, and 1 pair of the utility model is described further with reference to the accompanying drawing.
Referring to attached drawing 1: a kind of ball-cock assembly that Mine Switch automatically controls, including valve body 10, spool 3 and spool automatic open close
The centre bore 5 on valve body 10 is stretched out in trigger device, 3 outer end of spool, and inner end connects the air inlet 1 in valve body 10；Valve
Core automatic open close trigger device is lever rotation mechanism, and the hinged 10 outer wall side of valve body of one end, the other end is to float on the surface
Floating ball 8, be equipped with valve in the middle part of spool automatic open close trigger device and trigger node.Rubber pad is equipped between spool 3 and centre bore 5
Circle 9.
Spool automatic open close trigger device includes club 7, water level plate 4 and floating ball 8, and water level plate 4 is fixed on valve body 10, ball
The hinged water level plate 4 in 7 one end of bar, is equipped in the middle part of club 7 and the valve of 3 face contact of spool triggers node.Valve triggers node
One end is fixed on the water level regulation screw 6 on club 7, is furnished with threaded hole and fixture nut on club 7.
Spool 3 includes the body of rod 301 and conical plug 302, and conical plug 302 is embedded in the air inlet 1, and the body of rod 301 is laterally set
It sets in gas outlet 2.Conical plug 302 is high temperature silicon rubber mat.
The work of the utility model application lever principle, the buoyancy and pipeline high-pressure blast of the main self weight for passing through floating ball 8 and water
Pressure difference carrys out the start-stop of control switch between three, avoids personal management's air pump.Down-hole high pressure wind is connected by pipeline and valve
It is connected on air pump, the start-stop of air pump is controlled by the start-stop to valve, is drained the low-lying place's water flow in tunnel using air pump.Drain wind
Switch pump automatic control device is cleverly solved and cannot be solved using traditional electric pumping drainage method, in dedicated air return lane
The problem of draining.
Specifically, floating ball 8 is increased with water level when water level is high, club 7 is risen, and water level regulation screw 6 does not act as piston
With the intracorporal high pressure gas of valve pushes out piston, because having rubber washer between piston and centre bore 5, prevents high-pressure blast from essence
Close hole is leaked out, and high pressure wind direction vent is made, and exhaust outlet connects air pump, and high-pressure blast is made to enter air pump, and air pump unlatching is arranged
Water；When height and position of the water level to setting, floating ball 8 is with power caused by water level decreasing by club 7 the intracorporal piston of valve
It is pushed away in valve body 10, since piston is equipped with seal rubber washer circle, the ratio that the gas outlet (high-pressure blast) in valve body 10 processes again
More smooth, smooth, when the gravity of floating ball 8 is more than originally high pressure wind pressure, spool 3 is held out against close with the gas outlet in valve body 10
Envelope, high-pressure blast are also just closed by ball-cock assembly.
The above descriptions are merely preferred embodiments of the present invention, is not to make other forms to the utility model
Limitation, any person skilled in the art is changed or is modified as possibly also with the technology contents of the disclosure above equivalent
The equivalent embodiment of variation.But it is all without departing from the content of the technical scheme of the utility model, the technology according to the utility model is real
Matter any simple modification, equivalent variations and remodeling to the above embodiments, still fall within the guarantor of technical solutions of the utility model
Protect range.
Claims (6)
1. the ball-cock assembly that a kind of Mine Switch automatically controls, it is characterised in that: automatic including valve body (10), spool (3) and spool
Trigger device is opened and closed, the centre bore (5) on valve body (10) is stretched out in spool (3) outer end, and inner end connects in valve body (10)
Air inlet (1)；Spool automatic open close trigger device be lever rotation mechanism, the hinged valve body of one end (10) outer wall side, separately
One end is the floating ball (8) to float on the surface, is equipped with valve in the middle part of spool automatic open close trigger device and triggers node.
2. the ball-cock assembly that a kind of Mine Switch according to claim 1 automatically controls, it is characterised in that: the spool is certainly
Dynamic opening and closing trigger device includes club (7), water level plate (4) and floating ball (8), and water level plate (4) is fixed on valve body (10), club
(7) the hinged water level plate in one end (4), club (7) middle part is equipped with and the valve of spool (3) face contact triggers node.
3. the ball-cock assembly that a kind of Mine Switch according to claim 1 or 2 automatically controls, it is characterised in that: the valve
Door triggering node is that one end is fixed on the water level regulation screw (6) on club (7), is furnished with threaded hole and fixed spiral shell on club (7)
It is female.
4. the ball-cock assembly that a kind of Mine Switch according to claim 1 automatically controls, it is characterised in that: the spool
(3) rubber washer (9) are equipped between centre bore (5).
5. the ball-cock assembly that a kind of Mine Switch according to claim 1 automatically controls, it is characterised in that: the spool
It (3) include the body of rod (301) and conical plug (302), conical plug (302) is embedded in the air inlet (1), and the body of rod (301) is laterally set
It sets in gas outlet (2).
6. the ball-cock assembly that a kind of Mine Switch according to claim 5 automatically controls, it is characterised in that: the conical plug
It (302) is high temperature silicon rubber mat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821626910.0U CN208831862U (en) | 2018-10-08 | 2018-10-08 | A kind of ball-cock assembly that Mine Switch automatically controls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821626910.0U CN208831862U (en) | 2018-10-08 | 2018-10-08 | A kind of ball-cock assembly that Mine Switch automatically controls |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208831862U true CN208831862U (en) | 2019-05-07 |
Family
ID=66318681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821626910.0U Expired - Fee Related CN208831862U (en) | 2018-10-08 | 2018-10-08 | A kind of ball-cock assembly that Mine Switch automatically controls |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208831862U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110285987A (en) * | 2019-07-22 | 2019-09-27 | 株洲时代电子技术有限公司 | A kind of rail vehicle route collision test method |
| CN110308001A (en) * | 2019-07-22 | 2019-10-08 | 株洲时代电子技术有限公司 | A kind of route impact test driving vehicle intelligent drives method |
-
2018
- 2018-10-08 CN CN201821626910.0U patent/CN208831862U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110285987A (en) * | 2019-07-22 | 2019-09-27 | 株洲时代电子技术有限公司 | A kind of rail vehicle route collision test method |
| CN110308001A (en) * | 2019-07-22 | 2019-10-08 | 株洲时代电子技术有限公司 | A kind of route impact test driving vehicle intelligent drives method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190507 Termination date: 20191008 |