CN204647390U - A kind of compact valve arrangement - Google Patents
A kind of compact valve arrangement Download PDFInfo
- Publication number
- CN204647390U CN204647390U CN201520200600.2U CN201520200600U CN204647390U CN 204647390 U CN204647390 U CN 204647390U CN 201520200600 U CN201520200600 U CN 201520200600U CN 204647390 U CN204647390 U CN 204647390U
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- CN
- China
- Prior art keywords
- valve
- valve seat
- valve body
- filler
- handle
- 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.)
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- 239000000945 filler Substances 0.000 claims abstract description 13
- 238000012856 packing Methods 0.000 claims abstract description 12
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Lift Valve (AREA)
Abstract
A kind of compact valve arrangement, comprises valve body, spheroid, left valve seat, right valve seat, valve seat supporting, valve rod, handle, filler, packing press ring; Described sphere installation is in left valve seat and right valve seat, and described left valve seat is arranged in valve body, and described right valve seat is arranged in valve seat supporting, and valve seat supporting is connected with valve body by screw thread; Described valve rod is arranged in the hole of valve body, and valve rod and valve body junction are provided with filler, have packing press ring above filler, and valve rod one end is fixedly connected with spheroid, and the other end is provided with handle.The utility model compact structure, volume is little, and materials consumption is few, alleviates weight, reduces manufacture cost, is convenient to transport, is conducive to energy-saving and emission-reduction, is specially adapted to city gas pipeline.
Description
Technical field
The utility model relates to a kind of valve mechanism, particularly ball-valve structure.
Background technique
Existing city gas pipeline valve mainly uses forging steel ball valve, and control for pipeline, existing ball valve is disome formula structure, and component part number is more, and valve mechanism is longer, and consumable material is many, Heavy Weight, and manufacture cost is high.
Model utility content
The utility model aims to provide a kind of compact valve arrangement, compact structure, and volume is little, lightweight, low cost of manufacture, is convenient to transport.
A kind of compact valve arrangement, comprises valve body, spheroid, left valve seat, right valve seat, valve seat supporting, valve rod, handle, filler, packing press ring; Described sphere installation is between left valve seat and right valve seat, and described left valve seat is arranged in valve body, and described right valve seat is arranged in valve seat supporting, and valve seat supporting is connected with valve body by screw thread; Described valve rod is arranged in the hole of valve body, and valve rod and valve body junction are provided with filler, have packing press ring above filler, and valve rod one end is fixedly connected with spheroid, and the other end is provided with handle.
Further, described valve body is provided with position limit pin.
Further, between described packing press ring and handle, be provided with spring, the valve rod above handle has set screw nut.
Preferably, described spring is butterfly spring.
The utility model compact structure, volume is little, and materials consumption is few, alleviates weight, reduces manufacture cost, is convenient to transport, is conducive to energy-saving and emission-reduction, is specially adapted to city gas pipeline.
Accompanying drawing explanation
Figure 1 shows that the utility model structural representation;
Fig. 2 overlooks Local map for structure shown in Fig. 1;
In figure: 1-valve body, 2-valve seat supports, 3-spheroid, the right valve seat of 4-, 5-valve rod, 6-filler, 7-packing press ring, 8-spring, 9-position limit pin, 10-set screw nut, 11-handle, the left valve seat of 12-.
Embodiment
In order to make the purpose of this utility model, technological scheme and advantage clearly understand, below in conjunction with accompanying drawing, the utility model is further elaborated.
As shown in Figure 1, a kind of compact valve arrangement of the utility model, comprises valve body 1, spheroid 3, left valve seat 12, right valve seat 4, valve seat supporting 2, valve rod 5, handle 11, filler 6, packing press ring 7; Described spheroid 3 is arranged between left valve seat 12 and right valve seat 4, and described left valve seat 12 is arranged in valve body 1, and described right valve seat 4 is arranged in valve seat supporting 2, and valve seat supporting 2 is connected with valve body 1 by screw thread; Described valve rod 5 is arranged in the hole of valve body 1, and valve rod 5 and valve body 1 junction are provided with filler 6, and have packing press ring 7 above filler 6, valve rod 5 one end is fixedly connected with spheroid 3, and the other end is provided with handle 11.
Further, described valve body 1 is provided with position limit pin 9.
Further, between described packing press ring 7 and handle 11, be provided with spring 8, the valve rod 5 above handle 11 has set screw nut 10.
Preferably, described spring 8 is butterfly spring.
Certainly; the utility model also can have other various embodiments; when not deviating from the utility model spirit and essence thereof; those of ordinary skill in the art can make various corresponding change and distortion according to the utility model, but these change accordingly and are out of shape the protection domain that all should belong to the claim appended by the utility model.
Claims (4)
1. a compact valve arrangement, is characterized in that: comprise valve body (1), spheroid (3), left valve seat (12), right valve seat (4), valve seat supporting (2), valve rod (5), handle (11), filler (6), packing press ring (7); Described spheroid (3) is arranged between left valve seat (12) and right valve seat (4), described left valve seat (12) is arranged in valve body (1), described right valve seat (4) is arranged in valve seat supporting (2), and valve seat supporting (2) is connected with valve body (1) by screw thread; Described valve rod (5) is arranged in the hole of valve body (1), valve rod (5) and valve body (1) junction are provided with filler (6), there is packing press ring (7) filler (6) top, valve rod (5) one end is fixedly connected with spheroid (3), and the other end is provided with handle (11).
2. compact valve arrangement according to claim 1, is characterized in that: described valve body (1) is provided with position limit pin (9).
3. compact valve arrangement according to claim 1, it is characterized in that: between described packing press ring (7) and handle (11), be provided with spring (8) that the valve rod (5) of handle (11) top has set screw nut (10).
4. compact valve arrangement according to claim 3, is characterized in that: described spring (8) is butterfly spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520200600.2U CN204647390U (en) | 2015-04-03 | 2015-04-03 | A kind of compact valve arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520200600.2U CN204647390U (en) | 2015-04-03 | 2015-04-03 | A kind of compact valve arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204647390U true CN204647390U (en) | 2015-09-16 |
Family
ID=54100143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520200600.2U Active CN204647390U (en) | 2015-04-03 | 2015-04-03 | A kind of compact valve arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204647390U (en) |
-
2015
- 2015-04-03 CN CN201520200600.2U patent/CN204647390U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 67, Section 1, Xueshan Avenue, Dayi County, Chengdu City, Sichuan Province, 611330 Patentee after: Chengdu Chenggao Valve Co.,Ltd. Address before: 611330 Industrial Avenue, Jinyuan Town, Dayi County, Chengdu City, Sichuan Province Patentee before: CHENGDU CHENG GAO VALVE Co.,Ltd. |