CN201180844Y - Break valve installed in wall - Google Patents
Break valve installed in wall Download PDFInfo
- Publication number
- CN201180844Y CN201180844Y CNU200820084828XU CN200820084828U CN201180844Y CN 201180844 Y CN201180844 Y CN 201180844Y CN U200820084828X U CNU200820084828X U CN U200820084828XU CN 200820084828 U CN200820084828 U CN 200820084828U CN 201180844 Y CN201180844 Y CN 201180844Y
- Authority
- CN
- China
- Prior art keywords
- valve
- wall
- valve body
- spool
- valve rod
- 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
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- Mechanically-Actuated Valves (AREA)
Abstract
The utility model provides a check valve which can be installed in a wall, belongs to the mechanical technical field, and solves the problem that the prior indoor check valve in a house is exposed to the outside, and affects the design effect of entire interior decoration. The check valve of the utility model comprises a valve body, and a valve plug and a valve lever which are installed in the valve body; the inner end of the valve lever is connected with the valve plug; the outer end of the valve lever extends out of the valve body; a hand wheel is arranged on the outer end of the valve lever; a decorative cover is sleeved on the valve lever with gap; an annular skirt is arranged at the periphery of the decorative cover; and the skirt are arranged towards the valve body. The valve body of the check valve is installed in the wall and occupies no indoor space, and the addition of the decorative cover enables the check valve to be more beautiful, thereby meeting the requirement of the indoor decoration of high level. In addition, a valve seat and the valve body are connected through a demountable threaded structure, and the valve lever and the valve plug are connected through a demountable threaded structure, thereby facilitating the maintenance or the replacement of the parts.
Description
Technical field
The utility model belongs to field of mechanical technique, relates to a kind of stop valve, particularly a kind of stop valve that is installed in the body of wall.
Background technique
At present, the stop valve that family is used for being connected with outlet pipe with the intake pipe of water system normally is installed in outside the body of wall, but raising along with people's living standard, class to interior decoration requires also more and more higher, it is obviously attractive in appearance inadequately and neat to be exposed to outer inlet tube and outlet tube and valve, and take certain space, so that the design effect of the whole interior decoration of influence.
Summary of the invention
The purpose of this utility model is at the existing the problems referred to above of the stop valve of using between existing domestic hygiene, and has proposed a kind of being installed in the body of wall, does not take the interior space and stop valve comparatively attractive in appearance.
The purpose of this utility model can realize by following technical proposal: a kind of stop valve that is installed in the body of wall, comprise valve body, be loaded on spool and valve rod in the valve body, the inner of valve rod is connected with spool, the outer end of valve rod is stretched out valve body and is provided with handwheel, it is characterized in that, the gap is socketed with a trim on the described valve rod, and the periphery of trim is provided with annular train of dress, and above-mentioned train of dress is towards the valve body setting.
Valve body is installed in the body of wall, links to each other the break-make of current in the pilot line with the inlet tube and outlet tube that is installed on equally in the body of wall.Valve rod stretches out body of wall and is connected with handwheel, and the inner and the spool of valve rod are connected in the valve body.Trim is socketed on the valve rod, and the train of dress on the trim is towards body of wall, and is fixed on the body of wall.Gap socket between trim and the valve rod does not influence the rotation of valve rod, rotates handwheel, the aperture of control spool.
In above-mentioned a kind of stop valve that is installed in the body of wall, be provided with valve seat between described valve rod and the valve body, valve seat is socketed on the valve rod and with valve body fixedlys connected by screw thread, can realize between described valve rod and the valve seat relatively rotating.Valve seat and valve body when handwheel drive valve rod rotates with respect to valve seat, are controlled the aperture size of spool by being threaded togather.
In above-mentioned a kind of stop valve that is installed in the body of wall, be provided with a plug-in connection between described valve seat and the spool, above-mentioned plug-in connection comprises the jack of being located at valve seat one end and the connecting head of being located on the spool, and the profile of described jack shape and connecting head matches.Connecting head is inserted in the jack and positions, and makes spool can only prolong stem shaft to moving under the drive of valve rod.
In above-mentioned a kind of stop valve that is installed in the body of wall, the export place of described valve body upper valve rod is provided with a valve core case, and above-mentioned valve seat and valve core case are by being threaded.
Compared with prior art, the stop valve that originally can be installed in the body of wall is installed in valve body in the body of wall, and the intake pipe of water system and outlet pipe all can be built in the body of wall, do not take the interior space, add behind the trim more attractive in appearancely, satisfied the needs of higher level indoor modification.In addition, between valve seat and the valve body, all be connected between valve rod and the spool by dismountable worm structure, like this, when stop valve long-time use go wrong after, can split out whole stop valve, just can repair or replace component after only needing to dismantle lower valve base and spool.
Description of drawings
Fig. 1 is the structural representation that originally can be installed on the stop valve in the body of wall.
Among the figure, 1, valve body; 2, spool; 3, valve rod; 4, valve seat; 5, handwheel; 6, trim; 7, train of dress; 8, body of wall; 9, connecting head; 10, jack; 11, valve core case.
Embodiment
Below be specific embodiment of the utility model and in conjunction with the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiments.
As shown in Figure 1, the stop valve that originally can be installed in the body of wall comprises valve body 1, is loaded on spool 2 and valve rod 3 in the valve body 1, is provided with the valve seat 4 that is threaded with valve body 1 between valve body 1 and the valve rod 3.The inner of valve rod 3 is threaded with spool 2, and valve body 1 is stretched out in the outer end of valve rod 3, and is connected with handwheel 5 after passing valve seat 4.The gap is socketed with an annular trim 6 on the valve seat 4, and the periphery of trim 6 is provided with annular train of dress 7, and train of dress 7 is towards valve body 1 and be connected on the body of wall 8.The export place of valve body 1 upper valve rod 3 is provided with a valve core case 11, and valve seat 4 and valve core case 11 are by being threaded.
The end that valve seat 4 is connected with valve core case 11 is provided with jack 10, and the end that spool 2 is connected with valve rod 3 is a connecting head 9, and the profile of jack 10 shapes and connecting head 9 matches.In the present embodiment, the external form of spool 2 connecting heads 9 is a regular hexagon.
Valve body 1 is installed in the body of wall 8, links to each other the break-make of current in the pilot line with inlet tube and outlet tube in being installed on body of wall 8 equally.Valve rod 3 stretches out from the valve core case 11 on the valve body 1, passing valve seat 4 backs is connected with handwheel 5, connecting head 9 on the spool 2 positions after being inserted into jack 10 on the valve seat 4, prevents that spool 2 from rotating when handwheel 5 rotates with valve rod 1, makes spool 2 prolong axially moving of valve rod 3 only.When handwheel 5 drives valve rod 3 with respect to valve seat 4 rotations, utilize the threaded connection relation between spool 2 and the valve rod 3, make spool 2 prolong valve rod 3 axial motions, the aperture size of control spool 2.
Specific embodiment described herein only is that the utility model spirit is illustrated.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Claims (4)
1, a kind of stop valve that is installed in the body of wall, comprise valve body (1), be loaded on spool (2) and valve rod (3) in the valve body (1), the inner of valve rod (3) is connected with spool (2), the outer end of valve rod (3) is stretched out valve body (1) and is provided with handwheel (5), it is characterized in that, described valve rod (3) is gone up the gap and is socketed with a trim (6), and the periphery of trim (6) is provided with annular train of dress (7), and above-mentioned train of dress (7) is provided with towards valve body (1).
2, a kind of stop valve that is installed in the body of wall according to claim 1, it is characterized in that, be provided with valve seat (4) between described valve rod (3) and the valve body (1), valve seat (4) is socketed in valve rod (3) upward and with valve body (1) fixedlys connected by screw thread, can realize relatively rotating between described valve rod (3) and the valve seat (4).
3, a kind of stop valve that is installed in the body of wall according to claim 2, it is characterized in that, be provided with a plug-in connection between described valve seat (4) and the spool (2), above-mentioned plug-in connection comprises the jack (10) of being located at valve seat (4) one ends and is located at connecting head (9) on the spool (2) that the profile of described jack (10) shape and connecting head (9) matches.
4, according to claim 2 or 3 described a kind of stop valves that are installed in the body of wall, it is characterized in that the export place of described valve body (1) upper valve rod (3) is provided with a valve core case (11), above-mentioned valve seat (4) and valve core case (11) are by being threaded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820084828XU CN201180844Y (en) | 2008-03-19 | 2008-03-19 | Break valve installed in wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820084828XU CN201180844Y (en) | 2008-03-19 | 2008-03-19 | Break valve installed in wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201180844Y true CN201180844Y (en) | 2009-01-14 |
Family
ID=40250344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820084828XU Expired - Fee Related CN201180844Y (en) | 2008-03-19 | 2008-03-19 | Break valve installed in wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201180844Y (en) |
-
2008
- 2008-03-19 CN CNU200820084828XU patent/CN201180844Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: ZHEJIANG WORLD HVAC TECHNOLOGY CO., LTD. Free format text: FORMER NAME: WOERDA COPPER INDUSTRY CO., LTD.;ZHEJIANG PROVINCE |
|
| CP03 | Change of name, title or address |
Address after: 317608, Zhejiang, Taizhou province Yuhuan County Lu Town Village Patentee after: Zhejiang world HVAC technology Co Ltd Address before: 317608 Industrial Zone, Yuhuan County, Zhejiang Province Patentee before: Zhejiang Woerda Copper Industry Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090114 Termination date: 20170319 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |