CN204213372U - Spile type filter screen outlet valve - Google Patents
Spile type filter screen outlet valve Download PDFInfo
- Publication number
- CN204213372U CN204213372U CN201420540947.7U CN201420540947U CN204213372U CN 204213372 U CN204213372 U CN 204213372U CN 201420540947 U CN201420540947 U CN 201420540947U CN 204213372 U CN204213372 U CN 204213372U
- Authority
- CN
- China
- Prior art keywords
- filter screen
- shell
- upper shell
- shaped slot
- housing
- 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
- Details Of Valves (AREA)
Abstract
Spile type filter screen outlet valve, take polycarbonate plastic as housing, upper shell, lower shell body are threaded, upper shell, lower shell body joint have between upper and lower casing and seal wrist circle, valve seat is arranged on upper shell, float grafting in valve pocket in the connecting rod of valve plug rear end and housing, it is characterized in that making a U-shaped slot on the shell wall of the corresponding valve seat rear end of upper shell, an inserting board with filter screen is in U-shaped slot.Structure of the present utility model makes the easy for installation, firm of filter screen, difficult drop-off, and the high conformity of product, improves quality.
Description
Technical field
The utility model relates to vertical outlet valve.
Background technique
Current various exhaust valve housing is all be made up of steel or copper material.The cavity of vertical outlet valve is cylindrical body, due to the reason of processing technique and cost, the position of installing filter screen cannot be processed in cylindrical cavity, filter screen can only be fixed in an annular sleeve, annular sleeve is embedded in cylindrical body, this mounting type annular sleeve is fixed insecure, with Bi Jianyou gap, chamber, filtering effect is affected.
Summary of the invention
It is easy for installation that the purpose of this utility model is to provide a kind of filter screen, fixing reliable spile type filter screen outlet valve, due to the development of new material technology, some plastics are made to have higher intensity, a kind of name is called that the plastics of polycarbonate (PC) have higher intensity and resistance to heat, can as exhaust valve housing, plastics have good processibility, the utility model take polycarbonate plastic as housing, by upper shell, lower shell body two-part composition housing, upper shell, lower shell body is threaded, upper shell, on lower shell body joint has, wrist circle is sealed between lower shell body, valve seat is arranged on upper shell, float grafting in valve pocket in the connecting rod of valve plug rear end and housing, it is characterized in that making a U-shaped slot on the shell wall of the corresponding valve seat rear end of upper shell, the inserting board of a band filter screen is in U-shaped slot.More firm for what make the plate of band filter screen install, the body concentric arc surface with circular cylindrical shell is made in the inner side of U-shaped slot, the body concentric plate inner arc face with circular cylindrical shell is also made in the inner side of the plate with filter screen, after upper shell, lower shell body screwed tight, seal wrist circle between the upper and lower casing of upper shell, lower shell body joint and be extruded outside deformation, the edge sealing wrist circle between upper and lower casing forms the lower end that a rib gets lodged in the plate of band filter screen, and the plate of band filter screen can not be deviate from U-shaped slot.
Structure of the present utility model makes the easy for installation, firm of filter screen, difficult drop-off, and the high conformity of product, improves quality.
Accompanying drawing explanation
Accompanying drawing 1 is the utility model plan view.
Accompanying drawing 2 is the plan view of the plate of the utility model band filter screen.
Accompanying drawing 3 is the plan view of the plate of the utility model band filter screen.
Legend: 1, U-shaped slot, 2, the plate of band filter screen, 3, pocket-like filter screen, 4 connecting rods, 5, float, 6, upper shell, 7, seal wrist circle between upper and lower casing, 8, lower shell body, 9, plate inner arc face.
Embodiment
As shown in Figure 1, upper shell 6 and lower shell body 8 are threaded, there is O-ring seal 7 upper and lower casing joint, valve seat screw thread is arranged on upper shell, the connecting rod 4 of valve plug rear end and float 5 grafting in housing in valve pocket, the shell wall above-below direction of the corresponding valve seat rear end of upper shell makes a U-shaped slot 1, Open Side Down for U-shaped slot 1, being inserted in U-shaped slot 1 of a plate 2 with the band filter screen of pocket-like filter screen 3, valve seat rear end covers by filter screen completely, and the rear end of connecting rod 4 is inserted on float 5 through pocket-like filter screen 3.More firm for what make the plate 2 of band filter screen install, the body concentric circular arc with circular cylindrical shell is made in the inner side of U-shaped slot 1, the body concentric plate inner arc face 9 with circular cylindrical shell is also made in the inner side of the plate 2 with filter screen, after upper shell 6 and lower shell body 8 screwed tight, seal wrist circle 7 between the upper and lower casing of upper shell 6, lower shell body 8 joint and be extruded outside deformation, the edge sealing wrist circle 7 between upper and lower casing forms the lower end that a rib gets lodged in the plate 2 of band filter screen, and the plate 2 of band filter screen can not be deviate from U-shaped slot 1.
Claims (2)
1. spile type filter screen outlet valve, take polycarbonate plastic as housing, housing is formed by upper shell, lower shell body two-part, upper shell, lower shell body are threaded, upper shell, lower shell body joint have between upper and lower casing and seal wrist circle, and valve seat is arranged on upper shell, the float grafting in valve pocket in the connecting rod of valve plug rear end and housing, it is characterized in that making a U-shaped slot on the shell wall of the corresponding valve seat rear end of upper shell, the inserting board of a band filter screen is in U-shaped slot.
2. spile type filter screen outlet valve according to claim 1, it is characterized in that the body concentric arc surface with circular cylindrical shell is made in the inner side of U-shaped slot, the body concentric arc surface with circular cylindrical shell is also made in the inner side of the plate with filter screen, after upper shell, lower shell body screwed tight, seal wrist circle between the upper and lower casing of upper shell, lower shell body joint and be extruded outside deformation, the edge sealing wrist circle between upper and lower casing forms the lower end that a rib gets lodged in the plate of band filter screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420540947.7U CN204213372U (en) | 2014-09-21 | 2014-09-21 | Spile type filter screen outlet valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420540947.7U CN204213372U (en) | 2014-09-21 | 2014-09-21 | Spile type filter screen outlet valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204213372U true CN204213372U (en) | 2015-03-18 |
Family
ID=52982044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420540947.7U Expired - Fee Related CN204213372U (en) | 2014-09-21 | 2014-09-21 | Spile type filter screen outlet valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204213372U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105020211A (en) * | 2015-08-22 | 2015-11-04 | 奇瑞商用车（安徽）有限公司 | Hydraulic valve block for transmission |
-
2014
- 2014-09-21 CN CN201420540947.7U patent/CN204213372U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105020211A (en) * | 2015-08-22 | 2015-11-04 | 奇瑞商用车（安徽）有限公司 | Hydraulic valve block for transmission |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| MX2016002497A (en) | Sealed connection for fluid conduit parts. | |
| CN204213372U (en) | Spile type filter screen outlet valve | |
| CN207371740U (en) | Washable shower | |
| CN104930239A (en) | Novel water-through lead-free angle valve | |
| CN204784939U (en) | Novel cross unleaded angle valve of water | |
| CN206807203U (en) | Water proof junction box for cable | |
| CN204285168U (en) | Underwater lamp | |
| CN204163174U (en) | A kind of sealing ring installed for toilet | |
| CN205537369U (en) | Tube structure of macromolecular material detonator | |
| CN204011914U (en) | The wall socket housing of convenient disassembly | |
| CN105065673A (en) | Double-thread sealing device of water pump turbine | |
| CN205751959U (en) | A kind of waterproof press-button of intelligent gas meter | |
| CN204534502U (en) | A kind of outdoor shot-light | |
| CN205261493U (en) | Elastic deformation of LED lamp shade and radiating shell is connected seal structure | |
| CN202582633U (en) | Reliably sealed water meter with plastic meter casing | |
| CN204099963U (en) | Rotatably compress formula LED secondary waterproof lamp | |
| CN104319537B (en) | Flame-proof connector assembly | |
| CN204304709U (en) | A kind of electric machine controller of flexible glue sealing | |
| CN204461528U (en) | For the water flow sensing unit of water heater | |
| CN203926291U (en) | A kind of axle retaining ring | |
| CN209623793U (en) | A kind of hermetically sealed actuator of intellectual water meter | |
| CN203734038U (en) | Assembled European-style socket | |
| CN104319569B (en) | Flame proof connector body | |
| CN103528036A (en) | Side-end waterproof structure of wall washer lamp | |
| CN203249179U (en) | LED flood lamp |
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: 20150318 Termination date: 20170921 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |