CN103453184A - One-way exhaust valve - Google Patents
One-way exhaust valve Download PDFInfo
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- CN103453184A CN103453184A CN 201310391817 CN201310391817A CN103453184A CN 103453184 A CN103453184 A CN 103453184A CN 201310391817 CN201310391817 CN 201310391817 CN 201310391817 A CN201310391817 A CN 201310391817A CN 103453184 A CN103453184 A CN 103453184A
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- valve
- valve body
- exhaust valve
- regulator
- way exhaust
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Abstract
The invention relates to the field of a coal mine mechanical component, in particular to a one-way exhaust valve with the advantages that an anti-explosion cylinder and double chambers are adopted, and in addition, the temperature and the pressure can be sensed and displayed. The one-way exhaust valve comprises an anti-explosion cylinder, a valve body, an exhaust valve, an inner baffle plate, a regulator and a floating ball, wherein the anti-explosion cylinder covers the valve body, the anti-explosion cylinder and the valve body are connected into a whole, the inner baffle plate, the regulator and the floating ball are arranged inside the valve body, the inner baffle plate is in friction connection with the regulator, the valve body is separated into a left chamber and a right chamber, the floating ball is arranged inside the left chamber part and is connected with the exhaust valve through a hinge, the lower end of the right chamber valve body is connected with a pipeline, the pipeline controls the closing of a switch through a manual control valve, the structure is simple, the operation is convenient, the pressure resistance capability of the single-hole exhaust valve is increased, the anti-explosion effect is obvious, the pressure and temperature information can be easily known by operators, and the hidden danger of valve explosion personnel injury caused by the exhaust valve in the production is eliminated.
Description
Technical field
The present invention relates to the coal mine machinery field of components, be specifically related to a kind of with preventing the two chambers of detonation and energy temperature sensor and pressure the one-way exhaust valve shown.
Background technique
At present, the one-way exhaust valve used in coal production is a chamber, and the pressure that one-way exhaust valve can bear is limited, can not regulate the force value of bearing according to production, excessive once the pressure when pipeline, easily cause explosion, harm employee or surrounding, the pressure size of pipe interior water temperature and valve body inner room can not allow the operator understand clearly, causes aborning much inconvenience and potential safety hazard.
Summary of the invention
The object of the invention is to defect and deficiency for prior art, provide a kind of simple in structure, reasonable in design, easy to use is a kind of with preventing the two chambers of detonation and energy temperature sensor and pressure the one-way exhaust valve shown, it adopts at internal baffle and regulator valve body is divided into to two Room, left and right, make the appearance of valve body press successful, simultaneously the valve body outer installment has anti-detonation, allows the safety of valve body increase prevention pressure excessive and produce quick-fried valve; Outlet valve and pipe interior device respectively have inductor, and by wire, the data of induction are passed to the temperature and pressure display device, make operator understand more clearly record production during each stage, the situation of pipeline pressure and temperature, carry out safety precautions and guidance, eliminate safe hidden trouble.
For achieving the above object, the technical solution used in the present invention is:
One-way exhaust valve, comprise anti-detonation, valve body, outlet valve, internal baffle, regulator, ball float, described anti-detonation parcel valve body connects into an integral body, described valve inner is provided with internal baffle, regulator, ball float, and described internal baffle and regulator frictional connection, be divided into left and right chamber by valve body, minute inside, described left chamber is provided with ball float, ball float is connected with outlet valve by hinge, and described right ventricle valve body lower end is connected with pipeline, and device for cleaning pipeline is crossed the closure that hand control valve carrys out control switch.
Further, described outlet valve inside is provided with the air pressure inductor, and by wire, the information of induction is passed back on the temperature and pressure display device.
Further, described pipe interior is provided with temperature sensor, and by wire, information is passed back on the temperature and pressure display device.
Further, the 2-3 centimetre of being separated by between described anti-detonation and valve body.
Further, be provided with cavity a, b on described internal baffle, regulator, c is convenient to flow into left chamber from the water in pipeline from the right ventricle of valve body, increase outlet valve simultaneously and hold the ability of pressing.
Further, the diameter of described cavity a, b, c is a ﹥ b ﹥ c.
Further, described hinge is divided into three sections, and leading portion is connected with outlet valve, and middle-end is connected with the bar that is fixed on valve interior wall, and the end through rod is connected with ball float.
After adopting said structure, beneficial effect of the present invention is: the present invention it adopt its employing, at internal baffle and regulator, valve body is divided into to two Room, left and right, make the appearance of valve body press successful, the valve body outer installment has anti-detonation simultaneously, allows the safety of valve body increase prevention pressure excessive and produce quick-fried valve; Outlet valve and pipe interior device respectively have inductor, and by wire, the data of induction are passed to the temperature and pressure display device, make operator understand more clearly record production during each stage, the situation of pipeline pressure and temperature, carry out safety precautions and guidance, eliminate safe hidden trouble.
The accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural scheme of mechanism that left chamber interior hinge of the present invention is connected with ball float;
Description of reference numerals:
1, valve body; 2, anti-detonation; 3, regulator; 4, ball float; 5, outlet valve; 6, pipeline; 7, temperature and pressure display device; 8, temperature sensor; 9, hand control valve; 10, internal baffle; 11, hinge; 11a, leading portion bar; 11b, stage casing bar; 11c, latter end bar; 12, initial water level; 13, cavity abc.
Embodiment
Below in conjunction with accompanying drawing, the present invention is further illustrated.
As Fig. 1, shown in 2, a kind of one-way exhaust valve of the present invention, comprise anti-detonation 2, valve body 1, outlet valve 5, internal baffle 10, regulator 3, ball float 4, described anti-detonation 2 parcel valve bodies 1 connect into an integral body, described valve body 1 inside is provided with internal baffle 10, regulator 3, ball float 4, described internal baffle 10 and regulator 3 frictional connections, valve body 1 is divided into to a left side, right ventricle, minute inside, described left chamber is provided with ball float 4, ball float 4 is connected with outlet valve 5 by hinge 11, valve body 1 lower end, described right ventricle is connected with pipeline 6, pipeline 6 carrys out the closure of control switch by hand control valve 9.
Described outlet valve 5 inside are provided with the air pressure inductor, and by wire, the information of induction are passed back on temperature and pressure display device 7.
Described pipeline 6 inside are provided with temperature sensor 8, and by wire, information are passed back on temperature and pressure display device 7.
The 2-3 centimetre of being separated by between described anti-detonation 2 and valve body 1, preferably 3 centimetres, the explosion-proof effect through testing 3 centimetres of anti-detonations preferably and while using more for convenience.
Be provided with cavity a, b on described internal baffle 10, regulator 3, c13 is convenient to flow into left chamber from the water in pipeline from the right ventricle of valve body, increases the ability that outlet valve hold to be pressed simultaneously.
The diameter of described cavity a, b, c13 is a ﹥ b ﹥ c, is convenient to control the time of pressure-bearing, has controlled the speed of pipeline 6 current and the speed of supercharging.
Described hinge 11 is divided into three sections, and leading portion 11a is connected with outlet valve 5, and middle-end 11b is connected with the bar that is fixed on valve body 1 inwall, and end 11c through rod is connected with ball float 4, uses lever principle.
Embodiment 1 (slowly supercharging);
At first, by regulator 3, raise the check and correction of the 11a on cavity 11b and internal flap 10 accurate, then the water of 6 li, pipeline flows into the right ventricle of valve bodies 1 by pipeline 6, arrive certain altitude, water can pass through cavity 11a, when 11b flows to the left chamber arrival initial water level 12 of valve body 1, rising ball float 4 risings along with water level, drive the bar 11f be connected with ball float 4 displacement movement that makes progress, under the effect of lever principle, right-hand member by hinge stage casing bar 11b moves upward, left end moves downward, by hinge front end bar 11a can travel forward and promote outlet valve 5 back down the effect of playing exhaust (otherwise, falling ball float 4 after rise with current moves downward, drive the downward displacement movement of end bar 11f, under the effect of lever principle, right-hand member by hinge stage casing bar 11b moves downward, left end moves upward, by hinge front end bar 11a, can move backward and pull outlet valve 5 to fall the effect of playing sealing after rise), the pressure inductor that is arranged on outlet valve 5 inside can pass back to the information of induction demonstration on temperature and pressure display device 7, the temperature sensor 8 of pipe interior can pass back to induction information on temperature and pressure display device 7 and show, the operator carries out closed pressure release according to the 9 pairs of pipelines of data manual operation hand control valve of the demonstration on temperature and pressure display device 7 and carries out production operation again.
Embodiment 2 (Quick-pressurizing)
At first, by regulator 3, raise the check and correction of the 11a on cavity 11c and internal flap 10 accurate, then the water of 6 li, pipeline flows into the right ventricle of valve bodies 1 by pipeline 6, arrive certain altitude, water can pass through cavity 11a, when 11b flows to the left chamber arrival initial water level 12 of valve body 1, rising ball float 4 risings along with water level, drive the bar 11f be connected with ball float 4 displacement movement that makes progress, under the effect of lever principle, right-hand member by hinge stage casing bar 11b moves upward, left end moves downward, by hinge front end bar 11a can travel forward and promote outlet valve 5 back down the effect of playing exhaust (otherwise, falling ball float 4 after rise with current moves downward, drive the downward displacement movement of end bar 11f, under the effect of lever principle, right-hand member by hinge stage casing bar 11b moves downward, left end moves upward, by hinge front end bar 11a, can move backward and pull outlet valve 5 to fall the effect of playing sealing after rise), the pressure inductor that is arranged on outlet valve 5 inside can pass back to the information of induction demonstration on temperature and pressure display device 7, the temperature sensor 8 of pipe interior can pass back to induction information on temperature and pressure display device 7 and show, the operator carries out closed pressure release according to the 9 pairs of pipelines of data manual operation hand control valve of the demonstration on temperature and pressure display device 7 and carries out production operation again.
Its adopts the present invention its to adopt at internal baffle and regulator valve body to be divided into to two Room, left and right, to make the appearance of valve body press successful, and the valve body outer installment has anti-detonation simultaneously, allows the safety of valve body increase to prevent pressure excessive and produce quick-fried valve; Outlet valve and pipe interior device respectively have inductor, and by wire, the data of induction are passed to the temperature and pressure display device, make operator understand more clearly record production during each stage, the situation of pipeline pressure and temperature, carry out safety precautions and guidance, eliminate safe hidden trouble.
The above is only better embodiment of the present invention, and the equivalence of doing according to the described structure of patent claim of the present invention, feature and principle therefore all changes or modifies, and is included in patent claim of the present invention.
Claims (7)
1. one-way exhaust valve, comprise anti-detonation, valve body, outlet valve, internal baffle, regulator, ball float, it is characterized in that: described anti-detonation parcel valve body connects into an integral body, described valve inner is provided with internal baffle, regulator, ball float, described internal baffle and regulator frictional connection, valve body is divided into to left and right chamber, minute inside, described left chamber is provided with ball float, ball float is connected with outlet valve by hinge, described right ventricle valve body lower end is connected with pipeline, and device for cleaning pipeline is crossed the closure that hand control valve carrys out control switch.
2. one-way exhaust valve according to claim 1, it is characterized in that: described outlet valve inside is provided with the air pressure inductor, and by wire, the information of induction is passed back on the temperature and pressure display device.
3. one-way exhaust valve according to claim 1, it is characterized in that: described pipe interior is provided with temperature sensor, and by wire, information is passed back on the temperature and pressure display device.
4. one-way exhaust valve according to claim 1, is characterized in that: the 2-3 centimetre of being separated by between described anti-detonation and valve body.
5. one-way exhaust valve according to claim 1 is characterized in that: be provided with cavity a, b on described internal baffle, regulator, c is convenient to flow into left chamber from the water in pipeline from the right ventricle of valve body, increase outlet valve simultaneously and hold the ability of pressing.
6. one-way exhaust valve according to claim 5, it is characterized in that: the diameter of described cavity a, b, c is a ﹥ b ﹥ c.
7. one-way exhaust valve according to claim 1, it is characterized in that: described hinge is divided into three sections, and leading portion is connected with outlet valve, and middle-end is connected with the bar that is fixed on valve interior wall, and the end through rod is connected with ball float.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310391817 CN103453184A (en) | 2013-09-02 | 2013-09-02 | One-way exhaust valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310391817 CN103453184A (en) | 2013-09-02 | 2013-09-02 | One-way exhaust valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103453184A true CN103453184A (en) | 2013-12-18 |
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ID=49735871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201310391817 Pending CN103453184A (en) | 2013-09-02 | 2013-09-02 | One-way exhaust valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103453184A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107420602A (en) * | 2016-05-24 | 2017-12-01 | Vag阀门有限公司 | Ventilation and/or air bleeding valve |
-
2013
- 2013-09-02 CN CN 201310391817 patent/CN103453184A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107420602A (en) * | 2016-05-24 | 2017-12-01 | Vag阀门有限公司 | Ventilation and/or air bleeding valve |
| CN107420602B (en) * | 2016-05-24 | 2020-03-27 | Vag阀门有限公司 | Ventilation and/or exhaust valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131218 |
|
| WD01 | Invention patent application deemed withdrawn after publication |