CN104832701A - Vibration-resistant air valve of non-negative pressure flow stabilization tank - Google Patents
Vibration-resistant air valve of non-negative pressure flow stabilization tank Download PDFInfo
- Publication number
- CN104832701A CN104832701A CN201510122254.5A CN201510122254A CN104832701A CN 104832701 A CN104832701 A CN 104832701A CN 201510122254 A CN201510122254 A CN 201510122254A CN 104832701 A CN104832701 A CN 104832701A
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- CN
- China
- Prior art keywords
- valve
- negative pressure
- air valve
- vibration
- head
- 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.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K35/00—Means to prevent accidental or unauthorised actuation
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Damping Devices (AREA)
- Safety Valves (AREA)
- Vibration Prevention Devices (AREA)
Abstract
Disclosed in the invention is a vibration-resistant air valve of a non-negative pressure flow stabilization tank. The vibration-resistant air valve comprises a valve control head; and a valve connecting head is arranged at the bottom of the valve control head. A control rod is fixedly connected to the valve control head; a control button is arranged at the control rod; and a positioning button is also arranged at the valve control head. Besides, an anti-skid rubber unit is arranged at the surface of the control rod. The positioning button is luminescent. Because the positioning button and the control button are arranged at the body of the valve, after the valve rotates at the needed position, the valve can be fixed by pressing the positioning button without any looseness; and when the valve needs to be rotated, the control button is pressed to release the positioning. Therefore, the vibration-resistant performance of the air valve of the non-negative pressure flow stabilization tank can be improved substantially.
Description
Technical field
The present invention relates to a kind of air valve, or rather, is a kind of non-negative pressure stabilized tank antivibration air valve.
Background technique
Non-negative pressure stabilized tank is a kind of industry equipment more common in industrial production, has more wide application prospect.But the phenomenon loosening gas leakage can be there is due to the sustained oscillation of tank body in the air valve of the non-negative pressure stabilized tank generally used at present.
Summary of the invention
The present invention mainly solves the technical problem existing for prior art, thus provides a kind of non-negative pressure stabilized tank antivibration air valve that can not loosen gas leakage because of vibration.
Above-mentioned technical problem of the present invention is mainly solved by following technical proposals:
A kind of non-negative pressure stabilized tank antivibration air valve, comprise a Valve controlling head, a valve connecting head is provided with in the bottom of described Valve controlling head, described Valve controlling head is fixedly connected with a controlling rod, described controlling rod is provided with a control knob, described Valve controlling head is also provided with a navigation button.
As preferred embodiment of the present invention, the surface of described controlling rod is provided with one deck anti-slip rubber.
As preferred embodiment of the present invention, described navigation button can be luminous.
Because non-negative pressure stabilized tank antivibration air valve of the present invention is provided with a navigation button and a control knob on body, press navigation button rotate to the position of needs at valve after can fixed valve not loosen, control knob can be pressed remove location when needs rotating valve time, thus substantially increase the vibration resistance of non-negative pressure stabilized tank air valve.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technological scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the perspective view of non-negative pressure stabilized tank antivibration air valve of the present invention;
Fig. 2 is the perspective view of the non-negative pressure stabilized tank antivibration air valve in Fig. 1, is now another visual angle.
Embodiment
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
The invention provides a kind of non-negative pressure stabilized tank antivibration air valve that can not loosen gas leakage because of vibration.
As shown in Figure 1 and Figure 2, a kind of non-negative pressure stabilized tank antivibration air valve 1, comprise a Valve controlling head 21, a valve connecting head 22 is provided with in the bottom of described Valve controlling head 21, described Valve controlling head 21 is fixedly connected with a controlling rod 3, described controlling rod 3 is provided with a control knob 4, described Valve controlling head 21 is also provided with a navigation button 5.
As shown in Figure 1 and Figure 2, the surface of described controlling rod 3 is provided with one deck anti-slip rubber.
As shown in Figure 1 and Figure 2, described navigation button 5 can be luminous.
The non-negative pressure stabilized tank antivibration air valve of this invention is provided with a navigation button and a control knob on body, press navigation button rotate to the position of needs at valve after can fixed valve not loosen, control knob can be pressed remove location when needs rotating valve time, thus substantially increase the vibration resistance of non-negative pressure stabilized tank air valve.
Below only in one embodiment mentality of designing of the present invention is described, when system allows, the present invention can expand to external more function module simultaneously, thus expands its function to greatest extent.
The above, be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, and any change of expecting without creative work or replacement, all should be encompassed within protection scope of the present invention.Therefore, the protection domain that protection scope of the present invention should limit with claims is as the criterion.
Claims (3)
1. a non-negative pressure stabilized tank antivibration air valve (1), comprise a Valve controlling head (21), it is characterized in that, a valve connecting head (22) is provided with in the bottom of described Valve controlling head (21), described Valve controlling head (21) is fixedly connected with a controlling rod (3), described controlling rod (3) is provided with a control knob (4), described Valve controlling head (21) is also provided with a navigation button (5).
2. non-negative pressure stabilized tank antivibration air valve according to claim 1, is characterized in that, the surface of described controlling rod (3) is provided with one deck anti-slip rubber.
3. non-negative pressure stabilized tank antivibration air valve according to claim 2, is characterized in that, described navigation button (5) can be luminous.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510122254.5A CN104832701A (en) | 2015-03-20 | 2015-03-20 | Vibration-resistant air valve of non-negative pressure flow stabilization tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510122254.5A CN104832701A (en) | 2015-03-20 | 2015-03-20 | Vibration-resistant air valve of non-negative pressure flow stabilization tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104832701A true CN104832701A (en) | 2015-08-12 |
Family
ID=53810785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510122254.5A Pending CN104832701A (en) | 2015-03-20 | 2015-03-20 | Vibration-resistant air valve of non-negative pressure flow stabilization tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104832701A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB241726A (en) * | 1924-11-12 | 1925-10-29 | Charles Fawcett Bennion | Improvements in or relating to valves or cocks and to locking devices therefor |
| US5470044A (en) * | 1994-10-11 | 1995-11-28 | Chi; James | Safety faucet |
| CN201636428U (en) * | 2010-02-09 | 2010-11-17 | 金培培 | Adjustable hand-operated air valve |
| CN202612821U (en) * | 2012-05-26 | 2012-12-19 | 太原市海世嘉科贸有限公司 | Self-locking hand valve |
-
2015
- 2015-03-20 CN CN201510122254.5A patent/CN104832701A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB241726A (en) * | 1924-11-12 | 1925-10-29 | Charles Fawcett Bennion | Improvements in or relating to valves or cocks and to locking devices therefor |
| US5470044A (en) * | 1994-10-11 | 1995-11-28 | Chi; James | Safety faucet |
| CN201636428U (en) * | 2010-02-09 | 2010-11-17 | 金培培 | Adjustable hand-operated air valve |
| CN202612821U (en) * | 2012-05-26 | 2012-12-19 | 太原市海世嘉科贸有限公司 | Self-locking hand valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150812 |
|
| WD01 | Invention patent application deemed withdrawn after publication |