CN205026133U - A word handle gas valve - Google Patents
A word handle gas valve Download PDFInfo
- Publication number
- CN205026133U CN205026133U CN201520648057.2U CN201520648057U CN205026133U CN 205026133 U CN205026133 U CN 205026133U CN 201520648057 U CN201520648057 U CN 201520648057U CN 205026133 U CN205026133 U CN 205026133U
- Authority
- CN
- China
- Prior art keywords
- section
- valve
- handle
- construction section
- bonnet
- 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.)
- Expired - Fee Related
Links
Landscapes
- Taps Or Cocks (AREA)
Abstract
The utility model relates to a technical field of gas valve, more specifically say, it relates to a word handle gas valve, include the valve body, place the valve ball in the valve body in, the rotatory valve rod of control valve ball, characterized by: the valve body includes interconnect's construction section and location section, and the one end of relative positioning section can be dismantled and be connected with the valve cap on the construction section, all is equipped with hexagonal cutting ferrule cap on location section and the valve cap, location section, construction section and valve cap link up in proper order, and it has airflow channel just to constitute, is equipped with the disk seat that is used for installing the valve ball in the construction section, is connected with the handle through the valve rod outside the construction section, sets up the movable opening of mutual adaptation on construction section and the handle, the utility model discloses rational in infrastructure, simple, the installation is dismantled conveniently.
Description
Technical field
The utility model relates to the technical field of gas valve, and more particularly, it relates to an a kind of word handle gas valve.
Background technique
Current gas valve assembling or unloading process in, need the expensive time, and need specific instrument just can assemble, bring inconvenience to daily.The valve rod of gas valve is poor with the sealing between valve body, and when rotatable handle band ovable valve stem, there will be the situation that valve ball is forbidden with air-flow path docking, affect the efficiency of air-flow path coal gas conveying.
Model utility content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of rational in infrastructure, simple, a word gas valve of easy installation and removal.
For achieving the above object, the utility model provides following technological scheme:
An a kind of word handle gas valve, comprise valve body, the valve ball be placed in valve body, control the valve rod that valve ball rotates, it is characterized in that: described valve body comprises interconnective construction section and positioning section, on construction section, one end of relative positioning section is removably connected with bonnet, positioning section and bonnet are equipped with hexagonal sleeve cap, described positioning section, construction section and bonnet are through successively, and be configured with air-flow path, the valve seat for installing valve ball is provided with in construction section, construction section is outer is connected with handle by valve rod, and construction section and handle offer mutually adaptive active open.
By adopting technique scheme, positioning section by hexagonal sleeve cap with input gas pipe connect, the bonnet on construction section for sealing construction section, after valve ball being loaded on the valve seat in construction section, again bonnet is threaded with construction section, improves the efficiency of installing and dismantling.
Connect by hexagonal sleeve cap and output coal gas pipe clamp in bonnet.Driven the rotation of valve ball by rotatable handle, and then realize the conducting or closed of air-flow path.
Being arranged so that of active open plays spacing effect when rotatable handle, prevents rotatable handle angle excessive or too small, and affects the efficiency of air-flow path coal gas conveying.
The utility model is set to further: described valve rod comprises the driving section be connected with handle and the twist section be connected with valve ball, section is driven to be connected by seal section with twist section, seal section offers circular groove, O RunddichtringO is arranged with in circular groove, described twist section comprises interconnective position-arresting disk and locating column, and the diameter of position-arresting disk is greater than the diameter of seal section.
By adopting technique scheme, the setting of twist section improves valve rod and following the join strength of valve ball and connective stability, improve the connective stability of valve rod with construction section by arranging position-arresting disk, prevents handle from being pulled out from construction section by valve rod when valve rod is pullled in rotation.
After the setting of seal section prevents air-flow path conducting, gas leakage, substantially increases the sealing of valve rod with construction section by seal section.
The utility model is set to further: described hexagonal sleeve cap comprises the sheath portion and the inserted part through with air-flow path that are threaded with bonnet or positioning section.
By adopting technique scheme, sheath portion is threaded with bonnet or construction section, substantially increases the convenience of installing and dismantling, and by arranging inserted part realization with the docking of air-flow path, improves the tightness of connection.Inserted part is the mounting groove clamping of following on bonnet and positioning section, further increases the connective stability that hexagonal sleeve cap follows bonnet and positioning section.
The utility model is set to further: described handle is also connected by copper lock pin with between valve rod.
By adopting technique scheme, substantially increasing the connective stability of handle with valve rod by copper lock pin, ensure that valve rod can not landing when rotatable handle.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
With reference to Fig. 1, embodiment of the present utility model is described further.
An a kind of word handle gas valve, comprise valve body 1, be placed in the valve ball 3 in valve body 1, control the valve rod 2 that valve ball 3 rotates, valve body 1 comprises interconnective construction section 11 and positioning section 12, on construction section 11, one end of relative positioning section 12 is removably connected with bonnet 4, positioning section 12 and bonnet 4 are equipped with hexagonal sleeve cap 5, described positioning section 12, construction section 11 and bonnet 4 through successively, and be configured with air-flow path 10, the valve seat 31 for installing valve ball 3 is provided with in construction section 11, construction section 11 is outer is connected with handle 6 by valve rod 2, construction section 11 and handle 6 offer mutually adaptive active open 60.
Positioning section 12 is connected with input gas pipe by hexagonal sleeve cap 5, bonnet 4 on construction section 11 is for sealing construction section 11, after valve ball 3 being loaded on the valve seat 31 in construction section 11, then bonnet 4 is threaded with construction section 11, improves the efficiency of installing and dismantling.
Connect by hexagonal sleeve cap 5 and output coal gas pipe clamp in bonnet 4.Driven the rotation of valve ball 3 by rotatable handle 6, and then realize the conducting or closed of air-flow path 10.
Being arranged so that of active open 60 plays spacing effect when rotatable handle 6, prevent handle 6 angle of swing excessive or too small, and affects the efficiency of air-flow path 10 coal gas conveying.
Valve rod 2 comprises the driving section 21 be connected with handle 6 and the twist section 23 be connected with valve ball 3, section 21 is driven to be connected by seal section 22 with twist section 23, seal section 22 offers circular groove, O RunddichtringO 220 is arranged with in circular groove, described twist section 23 comprises interconnective position-arresting disk 231 and locating column 232, and the diameter of position-arresting disk 231 is greater than the diameter of seal section 22.
The setting of twist section 23 improves valve rod 2 and following the join strength of valve ball 3 and connective stability, improve the connective stability of valve rod 2 with construction section 11 by arranging position-arresting disk 231, prevents handle 6 from being pulled out from construction section 11 by valve rod 2 when valve rod 2 is pullled in rotation.
After the setting of seal section 22 prevents air-flow path 10 conducting, gas leakage, substantially increases the sealing of valve rod 2 with construction section 11 by seal section 22.
Hexagonal sleeve cap 5 comprises the sheath portion 51 and the inserted part 52 through with air-flow path 10 that are threaded with bonnet 4 or positioning section 12.Sheath portion 51 is threaded with bonnet 4 or construction section 11, substantially increases the convenience of installing and dismantling, and realizing following the docking of air-flow path 10, improve the tightness of connection by arranging inserted part 52.Inserted part 52 is the mounting groove clampings of following on bonnet 4 and positioning section 12, further increases the connective stability that hexagonal sleeve cap 5 follows bonnet 4 and positioning section 12.
Handle 6 is also connected by copper lock pin 7 with between valve rod 2.Substantially increase the connective stability of handle 6 with valve rod 2 by copper lock pin 7, ensure that valve rod 2 can not slide landing when rotatable handle 6.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, those skilled in the art carries out common change and replaces should being included in protection domain of the present utility model within the scope of technical solutions of the utility model.
Claims (4)
1. a word handle gas valve, comprise valve body, the valve ball be placed in valve body, control the valve rod that valve ball rotates, it is characterized in that: described valve body comprises interconnective construction section and positioning section, on construction section, one end of relative positioning section is removably connected with bonnet, positioning section and bonnet are equipped with hexagonal sleeve cap, described positioning section, construction section and bonnet are through successively, and be configured with air-flow path, the valve seat for installing valve ball is provided with in construction section, construction section is outer is connected with handle by valve rod, and construction section and handle offer mutually adaptive active open.
2. an a kind of word handle gas valve according to claim 1, it is characterized in that: described valve rod comprises the driving section be connected with handle and the twist section be connected with valve ball, section is driven to be connected by seal section with twist section, seal section offers circular groove, O RunddichtringO is arranged with in circular groove, described twist section comprises interconnective position-arresting disk and locating column, and the diameter of position-arresting disk is greater than the diameter of seal section.
3. an a kind of word handle gas valve according to claim 1, is characterized in that: described hexagonal sleeve cap comprises the sheath portion and the inserted part through with air-flow path that are threaded with bonnet or positioning section.
4. an a kind of word handle gas valve according to claim 1, is characterized in that: described handle is also connected by copper lock pin with between valve rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520648057.2U CN205026133U (en) | 2015-08-25 | 2015-08-25 | A word handle gas valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520648057.2U CN205026133U (en) | 2015-08-25 | 2015-08-25 | A word handle gas valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205026133U true CN205026133U (en) | 2016-02-10 |
Family
ID=55258667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520648057.2U Expired - Fee Related CN205026133U (en) | 2015-08-25 | 2015-08-25 | A word handle gas valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205026133U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109114243A (en) * | 2017-06-22 | 2019-01-01 | 大田精密工业股份有限公司 | Tap with integrated ball valve |
-
2015
- 2015-08-25 CN CN201520648057.2U patent/CN205026133U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109114243A (en) * | 2017-06-22 | 2019-01-01 | 大田精密工业股份有限公司 | Tap with integrated ball valve |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| MY158409A (en) | Valve stem assembly for rotary valve and method | |
| CN205026133U (en) | A word handle gas valve | |
| CN204664710U (en) | Anti-leakage quick joint set | |
| CN203783485U (en) | Inserted threaded-connecting drill rod | |
| CN203656334U (en) | Electromagnetic directional valve with auxiliary handle | |
| CN105508770A (en) | Movable connecting structure for valve and pipe fitting | |
| CN202629156U (en) | Valve rod of ball valve for pipeline | |
| CN103453163A (en) | Rotating plate tube sealing valve | |
| CN204176124U (en) | A kind of stop valve improving linkage structure | |
| CN202629187U (en) | Four-way valve | |
| CN204647488U (en) | One is mounting ball valve just | |
| CN204554171U (en) | A kind of hand-wring type butt joint | |
| CN203656235U (en) | High-reliability manual valve | |
| CN205118528U (en) | Fire tracheal connection structure | |
| CN202772335U (en) | Sealed coaxial cable connection flange | |
| CN203533055U (en) | Clamping and pressing type tee-joint pipe fitting applied to pipeline connection at tail end of ceiling radiation air conditioner | |
| CN204573405U (en) | A kind of rapid pipe joint | |
| CN204495369U (en) | A kind of test machine panel gas path joint | |
| CN204004897U (en) | Hollow spiral tube linkage structure | |
| CN203248758U (en) | Blind plate valve | |
| CN203223595U (en) | Rotary-start check valve | |
| CN219655535U (en) | Pneumatic pipe joint of new energy automobile chassis | |
| CN103216645A (en) | Swing check valve | |
| CN210266316U (en) | Reducing connecting pipe | |
| CN205173061U (en) | Integral type pump cover |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160505 Address after: Taizhou City, Zhejiang province Yuhuan County town 317600 Truman technology industry zone (Zhongshan Village) Patentee after: Taizhou giant Valve Co., Ltd. Address before: Taizhou City, Zhejiang province Yuhuan County 317605 front Truman County Patentee before: YUHUAN WANSHIDA COPPER INDUSTRY CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160210 Termination date: 20160825 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |