CN105526420A - Valve body air chamber cover - Google Patents
Valve body air chamber cover Download PDFInfo
- Publication number
- CN105526420A CN105526420A CN201510996907.2A CN201510996907A CN105526420A CN 105526420 A CN105526420 A CN 105526420A CN 201510996907 A CN201510996907 A CN 201510996907A CN 105526420 A CN105526420 A CN 105526420A
- Authority
- CN
- China
- Prior art keywords
- valve body
- air chamber
- section
- body air
- chamber cover
- 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
- 230000002093 peripheral effect Effects 0.000 abstract 2
- 238000007789 sealing Methods 0.000 abstract 1
- 239000012530 fluid Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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
- F16K51/00—Other details not peculiar to particular types of valves or cut-off apparatus
-
- 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L15/00—Screw-threaded joints; Forms of screw-threads for such joints
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Valve Housings (AREA)
Abstract
The invention discloses a valve body air chamber cover, comprising a cylindrical cover body; the cover body comprises a screwing-on section and a thread section which are integrally connected in order; external threads are formed on an outer peripheral surface of the thread section, while patterns are formed on an outer peripheral surface of the screwing-on section; additionally, a through hole is formed in an axial direction of the cover body. The valve body air chamber cover is compact in structure and applicable to connection of the sealing cover of the valve body air chamber to other pipe fittings.
Description
Technical field
The present invention relates to a kind of valve body air chamber cover.
Background technique
Valve body is a kind of conventional fluid communication component, and fluid can unidirectional or two-way flow in valve body by valve body.Generally comprised air chamber in valve body, valve body air cell size needs lid to seal one end, and is connected with other pipe fittings by lid.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of valve body air chamber cover, and this valve body air chamber cover can be used for the capping of valve body air chamber and the connection with other pipe fittings.
For solving the problems of the technologies described above, the technological scheme that the present invention adopts is: provide a kind of valve body air chamber cover, comprise columned lid, described lid comprises the section of screwing and thread section that connect as one successively, the outer circumferential face of described thread section is provided with outside thread, the outer circumferential face of the described section of screwing is provided with decorative pattern, and described lid is axially provided with a through hole.
In a preferred embodiment of the present invention, the described through hole outer end of described thread section is provided with reaming, and described reaming is coaxial with described through hole, and the diameter of described reaming is greater than the diameter of described through hole.
In a preferred embodiment of the present invention, described in the diameter of the section of screwing be greater than the diameter of described thread section.
In a preferred embodiment of the present invention, the length of the section of screwing described in the length of described thread section is greater than.
The invention has the beneficial effects as follows: valve body air chamber cover of the present invention can be used for the capping of valve body air chamber and the connection with other pipe fittings.
Accompanying drawing explanation
In order to be illustrated more clearly in the technological scheme in the embodiment of the present invention, below the accompanying drawing used required in describing embodiment is briefly described, 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, wherein:
Fig. 1 is the structural representation sectional view of valve body air chamber cover of the present invention.
In accompanying drawing, the mark of each parts is as follows: 1, lid, and 2, thread section, 3, through hole, 4, the section of screwing, 5, reaming.
Embodiment
Be clearly and completely described to the technological scheme in the embodiment of the present invention below, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1, the embodiment of the present invention comprises:
A kind of valve body air chamber cover, comprise columned lid 1, described lid 1 comprises the section of screwing 4 and thread section 2 that connect as one successively, and the outer circumferential face of described thread section 2 is provided with outside thread, the outer circumferential face of the described section of screwing 4 is provided with decorative pattern, and the axis of described lid 1 is provided with a through hole 3.
Preferably, described through hole 3 outer end of described thread section 2 is provided with reaming 5, and described reaming 5 is coaxial with described through hole 3, and the diameter of described reaming 5 is greater than the diameter of described through hole 3.
Through hole 3 is communicated with for fluid, and thread section 2 can carry out connection with the tapped hole of corresponding pipe fitting.
Preferably, described in, the diameter of the section of screwing is greater than the diameter of described thread section.
Preferably, the length of described thread section be greater than described in the length of the section of screwing.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (4)
1. a valve body air chamber cover, it is characterized in that, comprise columned lid, described lid comprises the section of screwing and thread section that connect as one successively, the outer circumferential face of described thread section is provided with outside thread, the outer circumferential face of the described section of screwing is provided with decorative pattern, and described lid is axially provided with a through hole.
2. valve body air chamber cover according to claim 1, is characterized in that, the described through hole outer end of described thread section is provided with reaming, and described reaming is coaxial with described through hole, and the diameter of described reaming is greater than the diameter of described through hole.
3. valve body air chamber cover according to claim 1, is characterized in that, described in the diameter of the section of screwing be greater than the diameter of described thread section.
4. valve body air chamber cover according to claim 1, is characterized in that, the length of the section of screwing described in the length of described thread section is greater than.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510996907.2A CN105526420A (en) | 2015-12-25 | 2015-12-25 | Valve body air chamber cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510996907.2A CN105526420A (en) | 2015-12-25 | 2015-12-25 | Valve body air chamber cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105526420A true CN105526420A (en) | 2016-04-27 |
Family
ID=55768825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510996907.2A Pending CN105526420A (en) | 2015-12-25 | 2015-12-25 | Valve body air chamber cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105526420A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200307798A (en) * | 2002-05-07 | 2003-12-16 | Seung-Keun Oh | Gas hose connecting structure |
| CN202209489U (en) * | 2011-09-16 | 2012-05-02 | 长春高祥特种管道有限公司 | Pipeline ground connecting joint |
| CN103016862A (en) * | 2012-12-30 | 2013-04-03 | 浙江普利司汽车零部件有限公司 | Non-welded pipeline joint of automobile air conditioner and machining method of non-welded pipeline joint |
| CN103069203A (en) * | 2010-08-02 | 2013-04-24 | 株式会社富士金 | Fluid coupling |
| CN203375007U (en) * | 2013-06-26 | 2014-01-01 | 广东美的制冷设备有限公司 | Air conditioner and anti-disassembly pipe connecting device |
| CN103672222A (en) * | 2012-08-31 | 2014-03-26 | 珠海格力电器股份有限公司 | Split type nut and anti-disassembly connecting device and air conditioner |
| CN203686405U (en) * | 2013-11-25 | 2014-07-02 | 中国一冶集团有限公司 | Inflating joint for special tyres of imported large engineering machine |
| CN203940141U (en) * | 2014-07-23 | 2014-11-12 | 宁波安信德亿塑业科技有限公司 | A kind of pipe joint |
-
2015
- 2015-12-25 CN CN201510996907.2A patent/CN105526420A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200307798A (en) * | 2002-05-07 | 2003-12-16 | Seung-Keun Oh | Gas hose connecting structure |
| CN103069203A (en) * | 2010-08-02 | 2013-04-24 | 株式会社富士金 | Fluid coupling |
| CN202209489U (en) * | 2011-09-16 | 2012-05-02 | 长春高祥特种管道有限公司 | Pipeline ground connecting joint |
| CN103672222A (en) * | 2012-08-31 | 2014-03-26 | 珠海格力电器股份有限公司 | Split type nut and anti-disassembly connecting device and air conditioner |
| CN103016862A (en) * | 2012-12-30 | 2013-04-03 | 浙江普利司汽车零部件有限公司 | Non-welded pipeline joint of automobile air conditioner and machining method of non-welded pipeline joint |
| CN203375007U (en) * | 2013-06-26 | 2014-01-01 | 广东美的制冷设备有限公司 | Air conditioner and anti-disassembly pipe connecting device |
| CN203686405U (en) * | 2013-11-25 | 2014-07-02 | 中国一冶集团有限公司 | Inflating joint for special tyres of imported large engineering machine |
| CN203940141U (en) * | 2014-07-23 | 2014-11-12 | 宁波安信德亿塑业科技有限公司 | A kind of pipe joint |
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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: 20160427 |
|
| WD01 | Invention patent application deemed withdrawn after publication |