CN104728504A - Anti-looseness valve - Google Patents
Anti-looseness valve Download PDFInfo
- Publication number
- CN104728504A CN104728504A CN201510047232.7A CN201510047232A CN104728504A CN 104728504 A CN104728504 A CN 104728504A CN 201510047232 A CN201510047232 A CN 201510047232A CN 104728504 A CN104728504 A CN 104728504A
- Authority
- CN
- China
- Prior art keywords
- valve
- locating
- valve body
- control head
- present
- 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
Links
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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/60—Handles
-
- 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
- F16K51/00—Other details not peculiar to particular types of valves or cut-off apparatus
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift Valve (AREA)
Abstract
The invention discloses an anti-looseness valve which comprises a valve body. A control head is arranged on the valve body. A pair of locating protrusions are arranged outside the control head. A valve control rod is movably arranged on the control head. A pair of locating chucks are arranged on the valve control rod and matched with the locating protrusions. A layer of anti-skidding rubber is arranged on the surface of the valve control rod. The locating protrusions and the valve body are integrally formed. Due to the fact that the locating protrusions are arranged on the valve body of the anti-looseness valve, the locating chucks are arranged on the valve control rod, and the locating protrusions and the locating chucks are matched, so that when the valve is used, the condition that the valve is loosened due to vibration is prevented, and the use safety of the valve is greatly improved.
Description
Technical field
The present invention relates to a kind of valve, or rather, is a kind of anti-loosening valve.
Background technique
Valve has control, regulates the effect of fluid-flow rate.But, the valve in the larger machinery of vibration is used in for some, can loosens due to the existence of vibration.
Summary of the invention
The present invention mainly solves the technical problem existing for prior art, thus provides a kind of anti-loosening valve that can not loosen.
Above-mentioned technical problem of the present invention is mainly solved by following technical proposals:
A kind of anti-loosening valve, comprise a valve body, described valve body is provided with a control head, the outside of described control head is provided with a pair positioning convex, described control head is provided with a valve controling rod movably, described valve controling rod is provided with a pair location dop, and described location dop matches with described positioning convex.
As preferred embodiment of the present invention, the surface of described valve controling rod is provided with one deck anti-slip rubber.
As preferred embodiment of the present invention, described positioning convex and valve body one-body molded.
Because anti-loosening valve of the present invention is provided with positioning convex on valve body, on valve controling rod, be provided with location dop simultaneously, they cooperatively interact, and place valve and loosen because of vibration, thus substantially increase the safety in utilization of valve when valve uses.
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 anti-loosening valve of the present invention;
Fig. 2 is the perspective view of the anti-loosening 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 anti-loosening valve that can not loosen.
As shown in Figure 1 and Figure 2, a kind of anti-loosening valve 1, comprise a valve body 2, described valve body 2 is provided with a control head 3, the outside of described control head 3 is provided with a pair positioning convex 4, described control head 3 is provided with movably a valve controling rod 5, described valve controling rod 5 is provided with a pair location dop 6, and described location dop 6 matches with described positioning convex 4.
As shown in Figure 1 and Figure 2, the surface of described valve controling rod 5 is provided with one deck anti-slip rubber.
As shown in Figure 1 and Figure 2, described positioning convex 4 is one-body molded with valve body 2.
The anti-loosening valve of this invention is provided with positioning convex on valve body, on valve controling rod, be provided with location dop simultaneously, they cooperatively interact, and place valve and loosen because of vibration, thus substantially increase the safety in utilization of valve when valve uses.
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. an anti-loosening valve (1), comprise a valve body (2), it is characterized in that, described valve body (2) is provided with a control head (3), the outside of described control head (3) is provided with a pair positioning convex (4), described control head (3) is provided with a valve controling rod (5) movably, and described valve controling rod (5) is provided with a pair location dop (6), and described location dop (6) matches with described positioning convex (4).
2. anti-loosening valve according to claim 1, is characterized in that, the surface of described valve controling rod (5) is provided with one deck anti-slip rubber.
3. anti-loosening valve according to claim 2, is characterized in that, described positioning convex (4) is one-body molded with valve body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510047232.7A CN104728504A (en) | 2015-01-30 | 2015-01-30 | Anti-looseness valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510047232.7A CN104728504A (en) | 2015-01-30 | 2015-01-30 | Anti-looseness valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104728504A true CN104728504A (en) | 2015-06-24 |
Family
ID=53452690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510047232.7A Pending CN104728504A (en) | 2015-01-30 | 2015-01-30 | Anti-looseness valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104728504A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104565513A (en) * | 2015-02-05 | 2015-04-29 | 刘青建 | Anti-stuck valve |
| CN105697868A (en) * | 2016-04-13 | 2016-06-22 | 朱德金 | Stamping air valve of fruit powder fluid bed granulator |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2193298A (en) * | 1986-07-29 | 1988-02-03 | Pegler Limited | Spherical ball and taper plug valves |
| CN2849365Y (en) * | 2005-07-05 | 2006-12-20 | 王世全 | Stainless steel ball valve |
| CN201982790U (en) * | 2011-04-19 | 2011-09-21 | 浙江三花股份有限公司 | Ball valve |
| CN203162204U (en) * | 2013-03-15 | 2013-08-28 | 浙江万士通阀门有限公司 | Two-piece internally threaded ball valve |
| CN203239983U (en) * | 2013-04-25 | 2013-10-16 | 永嘉县伯利恒阀门有限公司 | Highly-sealed ball valve |
| CN203348610U (en) * | 2013-07-01 | 2013-12-18 | 浙江华夏阀门有限公司 | One-piece-type flanged-connection cast steel floating ball valve |
-
2015
- 2015-01-30 CN CN201510047232.7A patent/CN104728504A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2193298A (en) * | 1986-07-29 | 1988-02-03 | Pegler Limited | Spherical ball and taper plug valves |
| CN2849365Y (en) * | 2005-07-05 | 2006-12-20 | 王世全 | Stainless steel ball valve |
| CN201982790U (en) * | 2011-04-19 | 2011-09-21 | 浙江三花股份有限公司 | Ball valve |
| CN203162204U (en) * | 2013-03-15 | 2013-08-28 | 浙江万士通阀门有限公司 | Two-piece internally threaded ball valve |
| CN203239983U (en) * | 2013-04-25 | 2013-10-16 | 永嘉县伯利恒阀门有限公司 | Highly-sealed ball valve |
| CN203348610U (en) * | 2013-07-01 | 2013-12-18 | 浙江华夏阀门有限公司 | One-piece-type flanged-connection cast steel floating ball valve |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104565513A (en) * | 2015-02-05 | 2015-04-29 | 刘青建 | Anti-stuck valve |
| CN105697868A (en) * | 2016-04-13 | 2016-06-22 | 朱德金 | Stamping air valve of fruit powder fluid bed granulator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104728504A (en) | Anti-looseness valve | |
| CN104801401A (en) | Conveying pipe-fixing head for wet type ball mills | |
| CN104565033A (en) | Assembly line ball control part | |
| CN104858776A (en) | Assembly for stabilizing body of convexity lapping and polishing machine | |
| CN104613226A (en) | Ceramic filter flow-limiting valve gate | |
| CN104653559A (en) | Pipe body connection sleeve | |
| CN105673947A (en) | Air pipe fixer for cement flue forming machine | |
| CN104858028A (en) | Cutter head fixing screw of claw cutter crusher | |
| CN105665849A (en) | Joystick connecting sleeve for automatic tapping machine | |
| CN104998785A (en) | Backflow prevention controller for pneumatic spraying machine | |
| CN104632821A (en) | Plastic spiral feeder box fixing member | |
| CN104599887A (en) | Horizontal centrifugal grinder control switch | |
| CN104942265A (en) | Die-casting die temperature control machine driving motor | |
| CN104953424A (en) | Vegetable oil filter data adapter | |
| CN104565513A (en) | Anti-stuck valve | |
| CN104624556A (en) | Ultrasonic generator of single-tank ultrasonic cleaning machine | |
| CN104941498A (en) | Dry powder chemical mixer rotating shaft supercharger | |
| CN105857661A (en) | Shaping controller of single-head umbrella cover machine | |
| CN104235247A (en) | Anti-breakage spring | |
| CN105014266A (en) | Elastic connecting cable hook for foot-operated AC spot welder | |
| CN104875130A (en) | Cutter grinding wheel of crocodile type shearing machine | |
| CN104791334A (en) | Etching production line sliding rail connection control | |
| CN104747837A (en) | Damping flange | |
| CN104841184A (en) | Continuous flow filter fluid accelerator | |
| CN104759970A (en) | Polisher for cast-aluminum heater pipeline |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150624 |
|
| WD01 | Invention patent application deemed withdrawn after publication |