CN202001254U - Valve exhaust structure - Google Patents
Valve exhaust structure Download PDFInfo
- Publication number
- CN202001254U CN202001254U CN 201120020920 CN201120020920U CN202001254U CN 202001254 U CN202001254 U CN 202001254U CN 201120020920 CN201120020920 CN 201120020920 CN 201120020920 U CN201120020920 U CN 201120020920U CN 202001254 U CN202001254 U CN 202001254U
- Authority
- CN
- China
- Prior art keywords
- valve
- valve block
- exhaust structure
- arc limit
- limit stoper
- 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 - Lifetime
Links
Images
Landscapes
- Valve Housings (AREA)
Abstract
The utility model discloses a valve exhaust structure, which comprises a valve plate component. An inlet and exhaust hole of a valve plate is correspondingly provided with a valve block. The valve exhaust structure is characterized in that the valve block is correspondingly provided with an arc-shaped limit device, and a cambered surface for limiting the opening angle of the valve block is arranged in the arc-shaped limit device. The opening angle of the valve block is limited, the valve block is gradually and tightly attached to the cambered surface during opening so as to be protected, and the valve exhaust structure is simple in structure and convenient in installation and has fine popularization value.
Description
Technical field
The utility model relates to the Compressor Technology field, specifically a kind of valve exhaust structure of compressor.
Background technique
At present, compresser cylinder on the market mainly is made of cylinder sleeve, cylinder cap and inner valve plate, valve block thereof, valve plate is fixed on the cylinder liner top, makes by the mode of die casting, and cylinder liner then needs stretched technology to make, the joint of cylinder sleeve and valve plate is provided with the seal ring sealing, valve plate is provided with port and valve block, and valve block all is a slabbing, and valve plate and valve block are fastening with screw, structure is comparatively simple, therefore extensive use in existing compressor.But in exhaust gas process, exhaust valve plate is opened, and valve block sharply rises, and not only can make a noise, and shorten the working life of valve block.
Summary of the invention
The purpose of this utility model is exactly provide for the deficiency that solves prior art a kind of not only simple in structure, easy accessibility, and have the valve exhaust structure of buffer protection valve block effect.
The utility model is to adopt following technical solution to realize above-mentioned purpose: a kind of valve exhaust structure, comprise valve board assembly, correspondence is provided with valve block on the inlet and outlet hole of valve plate, it is characterized in that, correspondence is provided with the arc limit stoper on the described valve block, is provided with the cambered surface of the opening angle of restriction valve block in the arc limit stoper.
As further specifying of such scheme, the anterior upwards warpage of described arc limit stoper, the rear horizontal setting, the horizontal part of arc limit stoper is fixed on the exhaust valve plate of valve plate by fastening piece.
Described fastening piece comprises screw and pad.
The beneficial effect that the utility model adopts above-mentioned technical solution to reach is:
The utility model adopts the lift that arc limit stoper restriction exhaust valve plate is set above valve block; in exhaust process, exhaust valve plate is opened, and beats on the cambered surface of arc limit stoper; the opening angle and the valve block opening procedure that have limited valve block are adjacent to cambered surface gradually, the protection valve block.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model valve board assembly structural representation.
Description of reference numerals: 1, valve board assembly 2, valve block 3, arc limit stoper 4, screw 5, pad
Embodiment
As shown in Figure 1 and Figure 2, a kind of valve exhaust structure of the utility model comprises valve board assembly 1, and correspondence is provided with valve block 2 on the inlet and outlet hole of valve plate, correspondence is provided with arc limit stoper 3 on the valve block 2, is provided with the cambered surface of the opening angle of restriction valve block in the arc limit stoper 3.The anterior upwards warpage of arc limit stoper, the rear horizontal setting, the horizontal part of arc limit stoper is fixed in by fastening piece on the exhaust valve plate of valve plate, and fastening piece comprises screw 4 and pad 5.
In exhaust process, exhaust valve plate is opened, and beats on the cambered surface of arc limit stoper, and the opening angle and the valve block opening procedure that have limited valve block are adjacent to cambered surface gradually, the protection valve block.
Above-described only is preferred implementation of the present utility model; should be pointed out that for the person of ordinary skill of the art, under the prerequisite that does not break away from the utility model creation design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (3)
1. a valve exhaust structure comprises valve board assembly, and correspondence is provided with valve block on the inlet and outlet hole of valve plate, it is characterized in that, correspondence is provided with the arc limit stoper on the described valve block, is provided with the cambered surface of the opening angle of restriction valve block in the arc limit stoper.
2. valve exhaust structure according to claim 1 is characterized in that, the anterior upwards warpage of described arc limit stoper, and the rear horizontal setting, the horizontal part of arc limit stoper is fixed on the exhaust valve plate of valve plate by fastening piece.
3. valve exhaust structure according to claim 1 is characterized in that described fastening piece comprises screw and pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120020920 CN202001254U (en) | 2011-01-21 | 2011-01-21 | Valve exhaust structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120020920 CN202001254U (en) | 2011-01-21 | 2011-01-21 | Valve exhaust structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202001254U true CN202001254U (en) | 2011-10-05 |
Family
ID=44703997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120020920 Expired - Lifetime CN202001254U (en) | 2011-01-21 | 2011-01-21 | Valve exhaust structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202001254U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105781680A (en) * | 2016-05-17 | 2016-07-20 | 上海天纳克排气系统有限公司 | Leaf spring type control valve of exhaust system |
-
2011
- 2011-01-21 CN CN 201120020920 patent/CN202001254U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105781680A (en) * | 2016-05-17 | 2016-07-20 | 上海天纳克排气系统有限公司 | Leaf spring type control valve of exhaust system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202001254U (en) | Valve exhaust structure | |
| CN202082262U (en) | Suction cup seat with long seal effectiveness | |
| CN206436014U (en) | A kind of fixture for cylinder sleeve heavy boring | |
| CN206929824U (en) | One kind assembling module integrated kitchen range | |
| CN204318306U (en) | A kind of absorption type water tumbler | |
| CN204536126U (en) | A kind of explosion-proof application cylinder hydraulic pressure test fixture | |
| CN201972891U (en) | Air inlet valve piston structure of compressor | |
| CN205957090U (en) | Screw socket ceiling lamp of dismantlement easy to assemble | |
| CN203081712U (en) | Valve plate component of air compressor | |
| CN206112066U (en) | Dismouting structure of apron | |
| CN204760370U (en) | Brilliant arm is inhaled to solid brilliant machine of improvement type LED | |
| CN201891673U (en) | Split casing of fan with air inlet box | |
| CN204285202U (en) | A kind of street lamp | |
| CN203048962U (en) | Peephole cover for blast furnace air supply device | |
| CN203388670U (en) | Electric rice cooker with improved control panel sealing structure | |
| CN204287638U (en) | A kind of backlight board clamping sleeve of firm grip | |
| CN205937050U (en) | Discharge valve piece and have compressor of this discharge valve piece | |
| CN203641591U (en) | Novel check valve | |
| CN203278506U (en) | Motor cover with heat dissipation top cap | |
| CN204020253U (en) | For the air ducting of mobile phone shell colored drawing machine | |
| CN219797918U (en) | Energy-saving hardware casting roasting furnace | |
| CN204003134U (en) | Gas engine cylinder cap | |
| CN206093114U (en) | A integral end plug for soft water valve | |
| CN202956718U (en) | Independently radiated PXI (PCI eXtensions for Instrumentation) electronic device | |
| CN203825529U (en) | Notebook computer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170314 Address after: Begonia Road Danzao Town, Nanhai District south of 528216 national eco industrial demonstration park in Guangdong province Foshan City Office Building No. 3 room 103 Patentee after: Magnificent high-tech new material Co., Ltd is full of in Guangdong Address before: 528000 Chancheng, Guangdong Province, South Road, No. 1, No. Patentee before: Foshan Guangshun Electrical Equipment Co., Ltd. Patentee before: Foshan Care Medical Technology Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111005 |
|
| CX01 | Expiry of patent term |