CN206555449U - Automatically controlled air door - Google Patents
Automatically controlled air door Download PDFInfo
- Publication number
- CN206555449U CN206555449U CN201720020939.3U CN201720020939U CN206555449U CN 206555449 U CN206555449 U CN 206555449U CN 201720020939 U CN201720020939 U CN 201720020939U CN 206555449 U CN206555449 U CN 206555449U
- Authority
- CN
- China
- Prior art keywords
- valve body
- plunger
- venthole
- inlet pipe
- air inlet
- 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.)
- Active
Links
Abstract
The utility model discloses a kind of automatically controlled air door, including valve body, it is characterised in that：The upper end of the valve body is provided with air inlet pipe, the lower end of the valve body is provided with escape pipe, one end of the air inlet pipe is located in valve body, and one end that air inlet pipe is located in valve body has on ball-shaped end and side wall with upper and lower two venthole, plunger is provided with the venthole, the plunger has two panels closure plate, and the closure plate is sealed with venthole to be coordinated.The utility model uses plunger type sealing structure, and can simultaneously be controlled with manual and electric, and security is good, good sealing effect, expands the use scope of valve.
Description
Technical field
The utility model is related to a kind of automatically controlled air door.
Background technology
Air valve is that the important component in reciprocating-piston, compressor is also one of flimsy part.Its quality is directly
Capacity, power consumption and the maintainability of compressor are influenceed, the positive high speed direction of current compressor is developed, and limits and turn
One of key issue that speed is improved is exactly air valve.
Utility model content
The utility model purpose is to provide one kind and uses plunger type sealing structure, and can simultaneously be controlled with manual and electric, pacifies
Good perfection, good sealing effect expands the automatically controlled air door of the use scope of valve.
The utility model solves technical problem and provides following scheme：
A kind of automatically controlled air door, including valve body, it is characterised in that：The upper end of the valve body is provided with air inlet pipe, the valve
The lower end of body is provided with escape pipe, and one end of the air inlet pipe is located in valve body, and one end that air inlet pipe is located in valve body has ball
Have on shape end and side wall and plunger is provided with upper and lower two venthole, the venthole, the plunger has two panels closure plate, institute
State closure plate and sealed with venthole and coordinated, one end of the plunger passes through the shifting of motor control plunger by rotating shaft and motor connection
The dynamic opening and closing for realizing valve.
The side of the plunger is connected by guide rod with the guide holder on valve body, and the guide holder is provided with manual wrench.
The utility model is provided with ball-shaped end in the end of air inlet pipe in valve, and in end provided with two ventholes of left and right,
By being provided with plunger in venthole, it is connected in the end of plunger by motor, can so by the gearing of motor
To control the movement of plunger, the opening and closing of valve are realized, and manual wrench is provided with the opposite side of valve, can be by manual
Open valve, it is safe.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Referring to accompanying drawing, a kind of automatically controlled air door, including valve body 1, the upper end of the valve body 1 is provided with air inlet pipe 2, the valve
The lower end of body 1 is provided with escape pipe 3, and one end of the air inlet pipe 3 is located in valve body 1, and air inlet pipe 3 is located at one end in valve body 1
Plunger 5 is provided with upper and lower two venthole 4, the venthole 4 with having in ball-shaped end and side wall, the plunger 5 has two
Piece closure plate 6, the closure plate 6 is sealed with venthole 4 to be coordinated, and one end of the plunger 5 is connected by rotating shaft 7 with motor 8, passes through electricity
The opening and closing of valve 1 are realized in the movement of the control plunger of machine 8.
The side of the plunger 5 is connected by guide rod 9 with the guide holder 10 on valve body 1, and the guide holder 10 is provided with hand
Wrench 11.
Claims (2)
1. a kind of automatically controlled air door, including valve body, it is characterised in that：The upper end of the valve body is provided with air inlet pipe, the valve body
Lower end be provided with escape pipe, one end of the air inlet pipe is located in valve body, and one end for being located in valve body of air inlet pipe have it is spherical
Have on end and side wall and plunger is provided with upper and lower two venthole, the venthole, the plunger has two panels closure plate, described
Closure plate is sealed with venthole to be coordinated, and one end of the plunger passes through the movement of motor control plunger by rotating shaft and motor connection
Realize the opening and closing of valve.
2. automatically controlled air door according to claim 1, it is characterised in that：The side of the plunger passes through on guide rod and valve body
Guide holder connection, the guide holder be provided with manual wrench.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720020939.3U CN206555449U (en) | 2017-01-09 | 2017-01-09 | Automatically controlled air door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720020939.3U CN206555449U (en) | 2017-01-09 | 2017-01-09 | Automatically controlled air door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206555449U true CN206555449U (en) | 2017-10-13 |
Family
ID=60358793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720020939.3U Active CN206555449U (en) | 2017-01-09 | 2017-01-09 | Automatically controlled air door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206555449U (en) |
-
2017
- 2017-01-09 CN CN201720020939.3U patent/CN206555449U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206555449U (en) | Automatically controlled air door | |
| CN204580762U (en) | A kind of bowl cover tightened-up structure | |
| CN202834108U (en) | 502 glue filling control valve | |
| CN203322442U (en) | Shutoff valve driven by electric push rod | |
| CN202944872U (en) | Valve type air seal device | |
| CN204267848U (en) | A kind of novel vacuum locking-valve | |
| CN205859304U (en) | A kind of compact hand gear for pneumatic actuator | |
| CN206801231U (en) | A kind of not self-lock electric transmission mechanism of intelligent lock core | |
| CN206869425U (en) | Self-action internal screw device for screwing up is used in a kind of compressor station assembling | |
| CN203009886U (en) | Constant-force gate valve | |
| CN206555470U (en) | A kind of Outside screw stem rising through handwheel type gate valve of fast opening and closing | |
| CN203176505U (en) | Electromagnetic hydraulic combined normally-closed valve | |
| CN205047882U (en) | Long handle ball valve | |
| CN207195708U (en) | Ultra supercritical coal-fired unit water supply regulating valve | |
| CN201896994U (en) | Self-operated cinder valve | |
| CN206802378U (en) | Electric gate valve | |
| CN206904336U (en) | A kind of automatic alternately opening/shutting valve | |
| CN205745472U (en) | A kind of centre of sphere adverse current valve | |
| CN204942560U (en) | Top-opening type stop valve | |
| CN208295184U (en) | A kind of hand-electric double link sealed valve | |
| CN203215040U (en) | Gate valve controller | |
| CN204942570U (en) | Sphere retaining valve | |
| CN219242782U (en) | Valve convenient to switch | |
| CN204403513U (en) | Buffer starting formula motor valve | |
| CN206582384U (en) | Electrical ball valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |