CN2708050Y - Side-opening valve - Google Patents
Side-opening valve Download PDFInfo
- Publication number
- CN2708050Y CN2708050Y CN 200420003945 CN200420003945U CN2708050Y CN 2708050 Y CN2708050 Y CN 2708050Y CN 200420003945 CN200420003945 CN 200420003945 CN 200420003945 U CN200420003945 U CN 200420003945U CN 2708050 Y CN2708050 Y CN 2708050Y
- Authority
- CN
- China
- Prior art keywords
- leading screw
- valve
- valve body
- switch
- opening
- 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
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- Sliding Valves (AREA)
- Mechanically-Actuated Valves (AREA)
Abstract
The utility model discloses a side-opening valve which comprises an opening / closing hand wheel, a locking nut, a sealing ring, an outer leading screw, a lower valve body, an inner leading screw, a male pin, an opening/ closing valve plate and an upper valve cover, wherein, the lower valve body forms a Y-shaped structure; a cavity is arranged in the lower valve body; the upper valve cover is arranged at the end part of the inclined part of the lower valve body; the opening / closing hand wheel is sheathed on the upper valve cover through the outer leading screw; the locking nut and the sealing ring penetrate through the outer leading screw to be arranged in an inner hole between the opening / closing hand wheel and the upper valve cover; the inner leading screw is connected to one end of the outer leading screw through threads, and is connected with a sleeve ring on the / closing valve plate through the male pin. Because a valve rod part composed of the outer leading screw and the inner leading screw is aslant arranged in an inclined cavity of the lower valve body so that the valve rod part is flexible and convenient to open and close, the utility model has the advantages of time saving, labor saving, long service life and large flow quantity of the valve.
Description
Technical field:
The utility model discloses a kind of valve, a kind of specifically side Open valve.
Background technique:
Existing market is that the valve kind of using is a lot, ball valve, gate valve, stop valve or the like are arranged, but these kinds valve because play its structure unreasonablely have many shortcoming and defect, be in particular in: 1. switch is dumb, effort, 2. the life-span is lacked poor durability, 3. flow is little, can't satisfy user's requirement.
Summary of the invention:
The purpose of this utility model be to provide a kind of simple and reasonable, switch is flexible, laborsaving, long service life, side Open valve that flow is big.
The purpose of this utility model is achieved in that this side Open valve comprises switch handwheel, locking screw, seal ring, outer leading screw, following valve body, interior leading screw, pin, switch valve plate, bonnet, and valve body is under it
The shape structure, inside has a cavity, bonnet is arranged on down the incline section end of valve body, the switch handwheel is contained on the bonnet by outer screw set, locking screw and seal ring pass outer leading screw and are set in the endoporus between switch handwheel and the bonnet, interior leading screw is by the end of leading screw outside that is threaded, and interior leading screw links to each other with the collar on the switch valve plate by pin.
Described valve body down has straight line part and incline section, and the center has cavity, and its straight section one end has a neck hole, and the switch valve plate is arranged on an end in neck hole.
Described outer leading screw and interior leading screw constitute the valve stem part of valve, and it is tilted in the oblique chamber that is arranged on down valve body.
Be inlaid with sealing gasket on the described switch valve plate.
The utility model has been owing to adopted said structure to make that its unlatching is more flexible, time saving and energy saving, long service life, and the flow of valve is big.
Description of drawings:
Fig. 1 is a side Open valve overall structure schematic representation.
Embodiment:
This side Open valve comprises switch handwheel 1, locking screw 2, seal ring 3, outer leading screw 4, following valve body 5, interior leading screw 6, pin 7, switch valve plate 8, bonnet 9, and valve body 5 is under it
The shape structure, inside has a cavity 10, bonnet 9 is arranged on down the incline section end of valve body 5, switch handwheel 1 is sleeved on the bonnet 9 by outer leading screw 6, locking screw 2 and seal ring 3 pass outer leading screw 4 and are set in the endoporus between switch handwheel 1 and the bonnet 9, interior leading screw 6 is by the end of leading screw 4 outside that is threaded, and interior leading screw 6 links to each other with the collar 11 on the switch valve plate 8 by pin 7.
Described valve body 5 down has straight line part and incline section, and the center has cavity, and its straight section one end has a neck hole 12, and switch valve plate 8 is arranged on an end in neck hole 12.
Described outer leading screw 4 and interior leading screw 6 constitute the valve stem part of valve, and it is tilted in the oblique chamber that is arranged on down valve body 5.
Be inlaid with sealing gasket 13 on the described switch valve plate 8.
Working principle: rotating switch handwheel 1, driving outer leading screw 4 rotates, outer leading screw 4 and interior leading screw 6 rotate drive internal thread thick stick 6 and along inclined direction move to switch handwheel 1 end by being threaded, at this moment the switch valve plate 8 on the interior leading screw 6 will leave neck hole 12 ends, finish the breakdown action of valve, contrary direction operation said process can be finished the closing motion of valve.
Claims (4)
1, a kind of side Open valve, it is characterized in that: this side Open valve comprises switch handwheel (1), locking screw (2), seal ring (3), outer leading screw (4), following valve body (5), interior leading screw (6), pin (7), switch valve plate (8), bonnet (9), and valve body (5) is under it
The shape structure, inside has a cavity (10), bonnet (9) is arranged on down the incline section end of valve body (5), switch handwheel (1) is sleeved on the bonnet (9) by outer leading screw (6), locking screw (2) and seal ring (3) pass outer leading screw (4) and are set in the endoporus between switch handwheel (1) and the bonnet (9), interior leading screw (6) is by the end of leading screw (4) outside that is threaded, and interior leading screw (6) links to each other with the collar (11) on the switch valve plate (8) by pin (7).
2, a kind of side Open valve according to claim 1, it is characterized in that: described valve body (5) down has straight line part and incline section, the center has cavity, and its straight section one end has a neck hole (12), and switch valve plate (8) is arranged on an end in neck hole (12).
3, a kind of side Open valve according to claim 1 is characterized in that: described outer leading screw (4) and interior leading screw (6) constitute the valve stem part of valve, and it is tilted in the oblique chamber that is arranged on down valve body (5).
4, a kind of side Open valve according to claim 1 is characterized in that: be inlaid with sealing gasket (13) on the described switch valve plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420003945 CN2708050Y (en) | 2004-03-22 | 2004-03-22 | Side-opening valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420003945 CN2708050Y (en) | 2004-03-22 | 2004-03-22 | Side-opening valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2708050Y true CN2708050Y (en) | 2005-07-06 |
Family
ID=34848316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420003945 Expired - Fee Related CN2708050Y (en) | 2004-03-22 | 2004-03-22 | Side-opening valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2708050Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108361387A (en) * | 2018-04-13 | 2018-08-03 | 何书贵 | A kind of industrial pipeline valve |
-
2004
- 2004-03-22 CN CN 200420003945 patent/CN2708050Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108361387A (en) * | 2018-04-13 | 2018-08-03 | 何书贵 | A kind of industrial pipeline valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |