CN205001604U - Idle call stop valve that inclines out - Google Patents
Idle call stop valve that inclines out Download PDFInfo
- Publication number
- CN205001604U CN205001604U CN201520717973.7U CN201520717973U CN205001604U CN 205001604 U CN205001604 U CN 205001604U CN 201520717973 U CN201520717973 U CN 201520717973U CN 205001604 U CN205001604 U CN 205001604U
- Authority
- CN
- China
- Prior art keywords
- valve
- valve body
- cavity
- idle call
- entrance point
- 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
Abstract
The utility model relates to an idle call stop valve that inclines out, including closed, the rear end open -ended valve body of front end, be equipped with the cavity in the valve body, be equipped with the valve rod in the cavity, the side of valve body is equipped with entrance point, exit end and the valve inside end that is linked together with the valve body cavity, and entrance point, exit end and valve inside end are integrated into one piece with the valve body, are equipped with the valve cap that is used for making the valve rod motion on the opening of valve body rear end, and the front end of valve body is equipped with the mounting panel. The utility model has the characteristics of simple structure, simple to operate etc.
Description
Technical field
The utility model relates to stop valve technical field, and particularly idle call side goes out stop valve.
Background technique
Domestic separating air-conditioning comprises indoor set and outdoor unit two-part, is connected between indoor set and outdoor unit by connecting tube.Connecting tube is installed the stop valve be connected with for using when air-conditioning installation and air-conditioning maintenance.Usually, the stop valve on connecting tube is arranged on outdoor unit by the mode of mechanical erection, and needs under normal circumstances to adopt multiple above stop valve to be installed on outdoor unit.And current stop valve structure is complicated, the installation process difficulty of air-conditioning personnel complete machine in the process of installing is strengthened, and working efficiency reduces, and labor intensity is large, is unfavorable for the raising of manufacturing efficiency, the reduction of cost and the simplification of mounting process.
Summary of the invention
For the problems referred to above, it is simple that the purpose of this utility model is to provide a kind of structure, and good sealing effect, idle call side easy for installation goes out stop valve.
Realize the technical solution of the utility model as follows:
Idle call side goes out stop valve, comprise that front end is closed, the valve body of open rearward end, cavity is provided with in valve body, valve rod is provided with in cavity, the side of described valve body is provided with the entrance point, outlet end and the valve inside end that are connected with valve cavity, entrance point, outlet end and valve inside end and valve body are formed in one, and the opening of valve rear end is provided with the bonnet for making stem movement, and the front end of valve body is provided with mounting plate.
Have employed above-mentioned scheme, entrance point, outlet end and valve inside end and valve body are forged cast solid by the utility model, ensure that soundness and the useful life longevity of structure, particularly valve inside end and valve body shaping, connect relative to traditional welding, can solder joint be reduced, Leakage prevention, greatly strengthen sealability, practicability improves greatly; The front end of valve arranges mounting plate, and outlet end is arranged on the side of valve body, such mounting plate and outlet end perpendicular, save installing space during installation, simplified structure, reduce costs, make structural framing clear, greatly reduce installation difficulty.
Further, in order to valve rod be made with comparalive ease to move back and forth, described bonnet is connected by needle with between valve rod, for being threaded between bonnet with valve body.
Further, in order to sealing can be improved, and can successfully cut off entrance point and cavity, the point diameter of described valve rod is greater than rear end diameter, the side of rear end is provided with protruding step, and this step is provided with at least one circular groove, is provided with seal ring in circular groove.
Further, in order to make valve rod unrestricted motion in cavity, be threaded connection between described valve rod and valve cavity, the side of valve rod front end is provided with outside thread, and the inwall of valve cavity is provided with internal thread.
Described entrance point and outlet end on valve body be one on the other, arranged in parallel, entrance point is provided with receives son, and outlet end is provided with connecting tube, and connecting tube is arranged with dust cover.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the plan view of Fig. 1;
In accompanying drawing, 1 is valve body, and 11 is rear end, and 12 is front end, and 13 is cavity, and 2 is valve rod, 21 is step, and 22 is circular groove, and 23 is seal ring, and 3 is entrance point, and 31 for receiving son, and 4 is outlet end, 41 is connecting tube, and 42 is dust cover, and 5 is valve inside end, and 6 is mounting plate, and 7 is bonnet, and 8 is needle.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is further illustrated.
As Fig. 1 and Fig. 2, idle call side goes out stop valve, comprise that front end 12 is closed, the valve body 1 of rear end 11 opening, cavity 13 is provided with in valve body 1, be provided with valve rod 2 in cavity 13, the side of described valve body 1 is provided with the entrance point 3, outlet end 4 and the valve inside end 5 that are connected with valve cavity 13, and entrance point 3, outlet end 4 and valve inside end 5 and valve body 1 are formed in one, the opening of valve body 1 rear end 11 is provided with the bonnet 7 for making valve rod 2 move, and the front end of valve body 1 is provided with mounting plate 6.
Further, in order to valve rod be made with comparalive ease to move back and forth, described bonnet 7 is connected, for being threaded between bonnet with valve body by needle 8 with between valve rod 2.
Further, in order to sealing can be improved, and can successfully cut off entrance point and cavity, the point diameter of valve rod 2 is greater than rear end diameter, the side of rear end is provided with protruding step 21, and this step 21 is provided with a circular groove 22, is provided with seal ring 23 in circular groove.
Further, in order to make valve rod unrestricted motion in cavity, be threaded connection between valve rod and valve cavity, the side of valve rod front end is provided with outside thread, and the inwall of valve cavity is provided with internal thread.
Entrance point 3 and outlet end 4 on valve body be one on the other, arranged in parallel, entrance point 3 be provided with receives son 31, outlet end 4 is provided with connecting tube 41, connecting tube is arranged with dust cover 42.
By rotating forward bonnet, make valve rod rotate thus move backward, such entrance point and cavity connects, valve is open mode, otherwise valve is closed state.Valve inside end inside is provided with valve inside, and outside is provided with nut, and valve inside end can be used for detecting the pressure of stop valve interior media, safe ready.
Claims (5)
1. idle call side goes out stop valve, it is characterized in that: comprise that front end is closed, the valve body of open rearward end, cavity is provided with in valve body, valve rod is provided with in cavity, the side of described valve body is provided with the entrance point, outlet end and the valve inside end that are connected with valve cavity, entrance point, outlet end and valve inside end and valve body are formed in one, and the opening of valve rear end is provided with the bonnet for making stem movement, and the front end of valve body is provided with mounting plate.
2. idle call side according to claim 1 goes out stop valve, it is characterized in that: described bonnet is connected by needle with between valve rod, for being threaded between bonnet with valve body.
3. idle call side according to claim 1 and 2 goes out stop valve, it is characterized in that: the point diameter of described valve rod is greater than rear end diameter, the side of rear end is provided with protruding step, and this step is provided with at least one circular groove, is provided with seal ring in circular groove.
4. idle call side according to claim 3 goes out stop valve, it is characterized in that: be threaded connection between described valve rod and valve cavity, and the side of valve rod front end is provided with outside thread, and the inwall of valve cavity is provided with internal thread.
5. idle call side according to claim 1 goes out stop valve, it is characterized in that: described entrance point and outlet end on valve body for one on the other, arranged in parallel, entrance point is provided with receives son, and outlet end is provided with connecting tube, and connecting tube is arranged with dust cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520717973.7U CN205001604U (en) | 2015-09-16 | 2015-09-16 | Idle call stop valve that inclines out |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520717973.7U CN205001604U (en) | 2015-09-16 | 2015-09-16 | Idle call stop valve that inclines out |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205001604U true CN205001604U (en) | 2016-01-27 |
Family
ID=55158492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520717973.7U Expired - Fee Related CN205001604U (en) | 2015-09-16 | 2015-09-16 | Idle call stop valve that inclines out |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205001604U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108302272A (en) * | 2018-03-06 | 2018-07-20 | 珠海格力电器股份有限公司 | End sealing device |
-
2015
- 2015-09-16 CN CN201520717973.7U patent/CN205001604U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108302272A (en) * | 2018-03-06 | 2018-07-20 | 珠海格力电器股份有限公司 | End sealing device |
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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 | ||
| CP01 | Change in the name or title of a patent holder |
Address after: The new North River town of Xinhua Village 213127 Jiangsu city of Changzhou province Changzhou Ruth Electrical Appliance Co. Ltd. Patentee after: Changzhou Changheng Ruth Appliance Co., Ltd. Address before: The new North River town of Xinhua Village 213127 Jiangsu city of Changzhou province Changzhou Ruth Electrical Appliance Co. Ltd. Patentee before: CHANGZHOU LUSI ELECTRIC APPLIANCE CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160127 Termination date: 20170916 |