CN202946815U - Split type fast connection valve - Google Patents
Split type fast connection valve Download PDFInfo
- Publication number
- CN202946815U CN202946815U CN2012205706347U CN201220570634U CN202946815U CN 202946815 U CN202946815 U CN 202946815U CN 2012205706347 U CN2012205706347 U CN 2012205706347U CN 201220570634 U CN201220570634 U CN 201220570634U CN 202946815 U CN202946815 U CN 202946815U
- Authority
- CN
- China
- Prior art keywords
- valve
- fast
- quick connecting
- card fitting
- link
- 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
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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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L37/00—Couplings of the quick-acting type
- F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
- F16L37/12—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using hooks, pawls or other movable or insertable locking members
- F16L37/18—Joints tightened by eccentrics or rotatable cams
Abstract
The utility model relates to a split type fast connection valve which comprises an independent valve core and a fast clamping piece. The independent valve core is sleeved on a connecting piece. A groove used for being connected with the fast clamping piece in a matched mode is arranged on the front side of the connecting piece. Eccentric clamping elements facilitating the clamping of the connecting piece are hinged on the two sides of the fast clamping piece. The split type fast connecting valve can enable pipelines to be fast connected, only the independent valve core is needed to be replaced when the valve is damaged, other parts are not needed to be replaced, material and energy are saved, environment is protected, the service life is greatly prolonged, the connecting method is simple and easy to understand, and the valve is unique in design, easy to manufacture, and good in market promotion potential.
Description
Technical field
The utility model relates to the valve arrangement field, is a kind of split quick connecting valve door specifically.
Background technique
Valve is the controlling component in fluid delivery system, has cut-off, adjusting, water conservancy diversion, prevents the functions such as adverse current, voltage stabilizing, shunting or overflow pressure relief.Be used for the valve of liquid control system, kind and specification are quite various.Valve can be used for controlling flowing of all kinds fluids such as air, water, steam, various Korrosionsmedium, mud, oil product, liquid metal and radiating medium.In conventional valves, spool and valve body are integrated, and the user in use, and is frequent owing to using, and the easy fault of spool is damaged, but valve body is intact, and spool damages and causes whole replacing valve, waste material, befouling environment.Common valve is all generally that valve is screwed onto in pipeline, if will check the pipeline streamflow regime, need to utilize spanner that valve is unclamped, and checks that complete working efficiency is low again with valve closing, and inconvenient operation is lost time.
The model utility content
The purpose of this utility model is to provide a kind of split quick connecting valve door, and this split quick connecting valve door is connecting pipeline rapidly, when valve damages, only need to change independent spool, miscellaneous part need not to change, and saves material, energy-conserving and environment-protective, greatly strengthen working life, Placement is simple, and is easily understandable, and this valve design is unique, produce simply, have good marketing potentiality.
The technical solution of the utility model is: a kind of split quick connecting valve door, comprise independent spool and rapid card fitting, described separate valves core retainer plate is connected on link, the front side of described link is provided with the groove that connects for matching with the rapid card fitting, and described rapid card fitting both sides are hinged with the eccentric clamping spare that is beneficial to the clamping link.
Further, described independent spool overcoat has seal ring.
Further, the outer end of described rapid card fitting arranges and to be beneficial to the buckle ring that prevents that eccentric clamping spare from unclamping.
Further, described independent spool is ball valve or contacts sealed type cemented carbide valve, ceramic valve with face.
The utility model has the advantage of: the one, this split quick connecting valve door is designed with rapid card fitting, connecting pipeline rapidly; The 2nd, this valve design has independent spool, when valve damages, only needs to change independent spool, and miscellaneous part need not to change, and saves material, energy-conserving and environment-protective, and greatly strengthen working life; The 3rd, Placement is simple, and is easily understandable, easily operation; The 4th, this valve design is unique, produces simply, has good marketing potentiality.
Description of drawings
Fig. 1 is the split quick connecting valve door all parts structural representation in embodiment.
Fig. 2 is rapid card fitting structure schematic top plan view in split quick connecting valve door in embodiment.
Fig. 3 is separate valves cored structure schematic top plan view in split quick connecting valve door in embodiment.
Label declaration: 1-rapid card fitting 2-buckle ring 3-eccentric clamping spare 4-groove 5-link 6-seal ring 7-independence spool.
Embodiment
For above-mentioned feature and advantage of the present utility model can be become apparent, embodiment cited below particularly, and cooperation accompanying drawing be described in detail below, but the utility model are not limited to this.
With reference to legend 1 ~ 3, a kind of split quick connecting valve door, comprise independent spool 7 and rapid card fitting 1, described independent spool 7 is socketed on link 5, the front side of described link 5 is provided with the groove 4 that connects for matching with rapid card fitting 1, described rapid card fitting 1 both sides are hinged with the eccentric clamping spare 3 that is beneficial to clamping link 5, this split quick connecting valve door Placement is simple, easily understandable, easily operation, this valve design is unique, produces simply, has good marketing potentiality.
In one embodiment, described independent spool 7 overcoats have seal ring 6, are designed with seal ring 6, separate valves core 7 are connected tightr with link 5, efficiently solve the valve leakage problem.
In one embodiment, the outer end of described rapid card fitting 1 arranges and to be beneficial to the buckle ring 2 that prevents that eccentric clamping spare 3 from unclamping, is designed with buckle ring 2, and is safe and reliable, effectively solved split quick connecting valve door because hydraulic pressure is large, the problem of automatically unclamping.
In one embodiment, described independent spool 7 is ball valve or contacts sealed type cemented carbide valve, ceramic valve with face.
Work operation instruction of the present utility model: independent spool 7 is sleeved on link 5, and then rapid card fitting 1 and link 5 all are connected on pipeline, by eccentric clamping spare 3, rapid card fitting 1 and link 5 are linked together.
The above is only preferred embodiment of the present utility model, and all equalizations of doing according to the utility model claim change and modify, and all should belong to covering scope of the present utility model.
Claims (4)
1. split quick connecting valve door, comprise independent spool and rapid card fitting, it is characterized in that: described separate valves core retainer plate is connected on link, the front side of described link is provided with the groove that connects for matching with the rapid card fitting, and described rapid card fitting both sides are hinged with the eccentric clamping spare that is beneficial to the clamping link.
2. split quick connecting valve door according to claim 1, it is characterized in that: described independent spool overcoat has seal ring.
3. split quick connecting valve door according to claim 1 is characterized in that: the outer end of described rapid card fitting arranges and is beneficial to the buckle ring that prevents that eccentric clamping spare from unclamping.
4. split quick connecting valve door according to claim 1 is characterized in that: described independent spool is ball valve or with face contact sealed type cemented carbide valve, ceramic valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205706347U CN202946815U (en) | 2012-11-01 | 2012-11-01 | Split type fast connection valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205706347U CN202946815U (en) | 2012-11-01 | 2012-11-01 | Split type fast connection valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202946815U true CN202946815U (en) | 2013-05-22 |
Family
ID=48422517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012205706347U Expired - Fee Related CN202946815U (en) | 2012-11-01 | 2012-11-01 | Split type fast connection valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202946815U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111365537A (en) * | 2020-04-21 | 2020-07-03 | 中信国安建工集团有限公司 | Drainage pipeline connecting structure for high-rise building construction and operation method |
-
2012
- 2012-11-01 CN CN2012205706347U patent/CN202946815U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111365537A (en) * | 2020-04-21 | 2020-07-03 | 中信国安建工集团有限公司 | Drainage pipeline connecting structure for high-rise building construction and operation method |
| CN111365537B (en) * | 2020-04-21 | 2024-02-13 | 中信国安建工集团有限公司 | Drainage pipeline connection structure for high-rise building construction and operation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130522 Termination date: 20141101 |
|
| EXPY | Termination of patent right or utility model |