CN205155338U - Sealed effectual valve - Google Patents
Sealed effectual valve Download PDFInfo
- Publication number
- CN205155338U CN205155338U CN201520869251.3U CN201520869251U CN205155338U CN 205155338 U CN205155338 U CN 205155338U CN 201520869251 U CN201520869251 U CN 201520869251U CN 205155338 U CN205155338 U CN 205155338U
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- valve
- valve port
- sealing
- port
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Abstract
The utility model discloses a sealed effectual valve, its characterized in that the valve be equipped with the valve pocket, be equipped with the seal receptacle in the valve pocket, the one end of valve pocket be equipped with the valve port, the seal receptacle remove in the valve pocket and close or open the valve port, the valve port be equipped with sealed the pad outward, the valve port next door is equipped with fixes sealed the pad at the extra -oral fast -assembling seal structure of valve. The utility model discloses being equipped with on valve port next door and fixing sealed the pad at the extra -oral fast -assembling seal structure of valve, the sealed pad of valve can quick replacement, the maintenance, and simple to operate is sealed effectual, long service life, and the reliability is high, the gas tightness is good.
Description
[technical field]
The utility model relates to a kind of valve of good sealing effect.
[background technique]
Existing valve, such as Proportional valve, modulating valve etc. are all provided with seal washer between valve pocket and sealing seat.Seal washer or or crimping, or the mode such as bonding is fixed on valve body.There is many problems in this structure, one is install inconvenience, and with Special Equipment, and technological requirement is high, easy riveting distortion, reject ratio is high, and two is can not dismantle after riveted joint, one has what assembly problem or Sealing defect, and the valve body of whole costliness will be caused to scrap, and cost is high.
[summary of the invention]
The purpose of this utility model be to provide a kind of valve sealing gasket can quick-replaceable, maintenance, easy for installation, good sealing effect, long service life, the valve that reliability is high, tightness is good.
The purpose of this utility model is achieved in that
A kind of valve of good sealing effect, it is characterized in that described valve is provided with valve pocket, sealing seat is provided with in valve pocket, one end of described valve pocket is provided with valve port, described sealing seat is mobile in valve pocket closes or opens valve port, be provided with sealing gasket outside described valve port, described valve port side is provided with the fast-assembling sealing configuration be fixed on by sealing gasket outside valve port.
The valve of a kind of good sealing effect as above, is characterized in that described fast-assembling sealing configuration is included in the outer side of valve port and is provided with screw, is provided with the screw be fixed on by sealing gasket outside valve port in described screw.
The valve of a kind of good sealing effect as above, is characterized in that described fast-assembling sealing configuration is included in the outer side of valve port and is provided with junction button, junction button is installed with the connecting plate be fixed on by sealing gasket outside valve port.
The valve of a kind of good sealing effect as above, is characterized in that described connecting plate is provided with patchhole, and with the hole clipping of patchhole UNICOM.
The valve of a kind of good sealing effect as above, is characterized in that described sealing gasket comprises ring apron, is enclosed with annular ring in described ring apron, and the outward edge of described annular ring stretches out ring apron and forms fixing part.
The utility model is provided with the fast-assembling sealing configuration be fixed on by sealing gasket outside valve port on valve port side, the sealing gasket of valve can quick-replaceable, maintenance, easy for installation, good sealing effect, long service life, reliability is high, tightness good.
[accompanying drawing explanation]
Fig. 1 is the structural drawing of embodiment one of the present utility model;
Fig. 2 is embodiment one side view of the present utility model;
Fig. 3 is embodiment one sectional view of the present utility model;
Fig. 4 is the structural drawing of embodiment two of the present utility model;
Fig. 5 is the structural drawing before embodiment two of the present utility model installs;
Fig. 6 is the topology view after embodiment two of the present utility model installs.
[embodiment]
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Embodiment one: as shown in Figure 1, Figure 2 shown in Fig. 3, a kind of valve of good sealing effect, described valve 1 is provided with valve pocket 2, sealing seat 3 is provided with in valve pocket 2, one end of described valve pocket 2 is provided with valve port 4, described sealing seat is mobile in valve pocket closes or opens valve port 4, is provided with sealing gasket 5 outside described valve port 4, and described valve port side is provided with the fast-assembling sealing configuration 6 be fixed on by sealing gasket 5 outside valve port.Described fast-assembling sealing configuration 6 is included in the outer side of valve port 4 and is provided with screw 611, is provided with the screw 612 be fixed on by sealing gasket outside valve port in described screw.
Wherein sealing gasket 5 comprises ring apron 51, is enclosed with annular ring 52 in described ring apron 51, and the outward edge of described annular ring 52 stretches out ring apron and forms fixing part 521.When screw 612 screws in screw 611, sealing gasket is also fixed on outside valve port by nut compressing fixing part 521.
Embodiment two: as shown in Fig. 4, Fig. 5, Fig. 6, a kind of valve of good sealing effect, described valve 1 is provided with valve pocket 2, sealing seat 3 is provided with in valve pocket 2, one end of described valve pocket 2 is provided with valve port 4, described sealing seat is mobile in valve pocket closes or opens valve port 4, is provided with sealing gasket 5 outside described valve port 4, and described valve port side is provided with the fast-assembling sealing configuration 6 be fixed on by sealing gasket 5 outside valve port.Described fast-assembling sealing configuration 6 is included in the outer side of valve port and is provided with junction button 621, junction button 621 is installed with the connecting plate 622 be fixed on by sealing gasket outside valve port.
Connecting plate 622 is provided with patchhole 623, and with the hole clipping 624 of patchhole 623 UNICOM, hole clipping 624 is less than patchhole 623, during installation, junction button 621 inserts from patchhole 623, rotary connection plate again, junction button 621 is screwed in hole clipping 624 and completes installation, sealing gasket is fixed on outside valve port by connecting plate 622.
Claims (5)
1. the valve of a good sealing effect, it is characterized in that described valve (1) is provided with valve pocket (2), sealing seat (3) is provided with in valve pocket (2), one end of described valve pocket (2) is provided with valve port (4), described sealing seat is mobile in valve pocket closes or opens valve port (4), be provided with sealing gasket (5) outside described valve port (4), described valve port side is provided with the fast-assembling sealing configuration (6) be fixed on by sealing gasket (5) outside valve port.
2. the valve of a kind of good sealing effect according to claim 1, it is characterized in that described fast-assembling sealing configuration (6) is included in valve port (4) outer side and is provided with screw (611), in described screw, be provided with the screw (612) be fixed on by sealing gasket outside valve port.
3. the valve of a kind of good sealing effect according to claim 1, it is characterized in that described fast-assembling sealing configuration (6) is included in the outer side of valve port and is provided with junction button (621), junction button (621) is installed with the connecting plate (622) be fixed on by sealing gasket outside valve port.
4. the valve of a kind of good sealing effect according to claim 3, is characterized in that described connecting plate (622) is provided with patchhole (623), and with the hole clipping (624) of patchhole (623) UNICOM.
5. the valve of a kind of good sealing effect according to claim 1 and 2, it is characterized in that described sealing gasket (5) comprises ring apron (51), be enclosed with annular ring (52) in described ring apron (51), the outward edge of described annular ring (52) stretches out ring apron and forms fixing part (521).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520869251.3U CN205155338U (en) | 2015-11-02 | 2015-11-02 | Sealed effectual valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520869251.3U CN205155338U (en) | 2015-11-02 | 2015-11-02 | Sealed effectual valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205155338U true CN205155338U (en) | 2016-04-13 |
Family
ID=55691030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520869251.3U Active CN205155338U (en) | 2015-11-02 | 2015-11-02 | Sealed effectual valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205155338U (en) |
-
2015
- 2015-11-02 CN CN201520869251.3U patent/CN205155338U/en active Active
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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: 20200828 Address after: 528400 No. 42, South 1, Industrial Avenue, Xiaolan Town, Guangdong, Zhongshan Patentee after: Changqing thermal energy technology (Zhongshan) Co., Ltd Address before: 528415 No. 42, South Industrial Avenue, Xiaolan Town, Xiaolan Town, Guangdong, Zhongshan Patentee before: GUANGDONG CHANT Group Inc. |
|
| TR01 | Transfer of patent right |