CN203880269U - Internal thread pressing-clamping type stainless steel angle valve - Google Patents
Internal thread pressing-clamping type stainless steel angle valve Download PDFInfo
- Publication number
- CN203880269U CN203880269U CN201420225511.9U CN201420225511U CN203880269U CN 203880269 U CN203880269 U CN 203880269U CN 201420225511 U CN201420225511 U CN 201420225511U CN 203880269 U CN203880269 U CN 203880269U
- Authority
- CN
- China
- Prior art keywords
- internal thread
- stainless steel
- angle valve
- thread pressing
- pressing type
- 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
- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 36
- 239000010935 stainless steel Substances 0.000 title claims abstract description 36
- 241000826860 Trapezium Species 0.000 claims description 3
- 229920006351 engineering plastic Polymers 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000005493 welding type Methods 0.000 description 1
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- Valve Housings (AREA)
Abstract
The utility model relates to a pipe fitting valve, in particular to an internal thread pressing-clamping type stainless steel angle valve. The internal thread pressing-clamping type stainless steel angle valve comprises an internal thread pressing-clamping type connecting pipe orifice inner end, an angle valve body and a stainless steel decorative cover, wherein the internal thread pressing-clamping type connecting pipe orifice inner end is machined at the tail end of a connecting pipe used for installing the angle valve body, the connecting pipe used for installing the angle valve body is sleeved with the stainless steel decorative cover, the outer wall of the internal thread pressing-clamping type connecting pipe orifice inner end is provided with an annular concave part and provided with an inner screw plug, a seal washer, a snap ring and a pushing gasket in a sleeved mode, the inner screw plug is provided with external threads, and the inner wall of the inner screw plug is provided with an annular rib. The internal thread pressing-clamping type stainless steel angle valve has the advantages that the internal thread pressing-clamping type pipe fitting connecting part is adopted, so that the stainless steel angle valve is high in mechanical strength, good in seal performance, strong in drawing force, free of pollution to water quality and convenient and easy to install.
Description
technical field:
The utility model relates to a kind of pipe fitting valve, specifically refers to a kind of internal thread clamp-press type stainless steel angle valve.
technical background:
At present, on market, there is multiple pipe connecting component, especially supply the pipe connecting component of cool and hot water pipe, especially the link of thin walled tube generally all adopts pressure-cliping or is welded to connect, but there is connection sealing, pulling capacity, resistance to powerful poor problem: as, cartridge connection compression resistance torsion, pulling capacity are inadequate, and the anti-power of expanding with heat and contract with cold is inadequate; And welding type connects the fastening but pollutant of surfacing, as difficult processing such as scolder, deadlocked things, and connection difficulty is large.
In the utility model patent < < internal thread pressing type pipe fitting connecting piece > > that this case claimant is 201320434997.2 at application number, a kind of pipe connecting component is disclosed, a kind of angle valve design that this case is this pipe connecting component of application.
summary of the invention:
A kind of internal thread pressing type stainless steel of the utility model angle valve goal of the invention: a kind of angle valve of applying internal thread pressing type pipe fitting connecting piece is provided, improves mechanical strength and the sealability of angle valve.
A kind of internal thread pressing type stainless steel of the utility model angle valve, comprises internal thread pressing type adapter mouthful the inner, angle valve and stainless steel trim; Wherein, internal thread pressing type is taken over mouthful inner processing at angle valve and is installed with taking over end, and stainless steel trim is enclosed within angle valve and installs in adapter.
Internal thread pressing type is taken over a mouthful inner outer wall and is provided with annular recess, and sheathed interior plug screw, seal washer, snap ring and promotion pad, and interior plug screw is provided with outside thread, and the inwall of interior plug screw has annular ridge.
Preferably, the cross section of seal washer is right-angled trapezium.
Preferably, interior plug screw arranges spanner grooving away from the externally threaded one end of interior plug screw.
Preferably, interior plug screw is engineering plastics tightening nut.
Preferably, interior plug screw is stainless steel tightening nut.
Preferably, internal thread pressing type is taken over a mouthful the inner, angle valve, promotion pad and interior plug screw and is all adopted stainless steel material.
The beneficial effect of a kind of internal thread pressing type stainless steel of the utility model angle valve: application internal thread pressing type pipe fitting connecting piece, mechanical strength is high, good airproof performance, pulling capacity are strong, not polluted water and easy for installation simple.
accompanying drawing explanation:
Fig. 1 is a kind of internal thread pressing type stainless steel of the utility model angle valve structural representation;
Fig. 2 is a kind of internal thread pressing type stainless steel of the utility model angle valve linkage structure schematic diagram;
In figure, internal thread pressing type is taken over a mouthful the inner 1, angle valve 2, stainless steel trim 3, angle valve installation adapter 4, outer tube 5, interior plug screw 6, is promoted pad 7, snap ring 8, seal washer 9.
embodiment:
An internal thread pressing type stainless steel angle valve, comprises internal thread pressing type adapter mouthful the inner 1, angle valve 2 and stainless steel trim 3; Wherein, internal thread pressing type is taken over mouthful inner 1 processing and is installed and take over 4 ends at angle valve, and stainless steel trim cover 3 is installed and taken on 4 at angle valve.
Internal thread pressing type is taken over mouthful inner 1 outer wall and is provided with annular recess, and sheathed interior plug screw 6, seal washer 9 and promotion pad 7, and interior plug screw 6 is provided with outside thread, and the inwall of interior plug screw 6 has annular ridge.
Preferably, the cross section of seal washer 9 is right-angled trapezium.
Preferably, interior plug screw 6 arranges spanner grooving away from the externally threaded one end of interior plug screw.
Preferably, interior plug screw 6 is engineering plastics tightening nut.
Preferably, interior plug screw 6 is stainless steel tightening nut.
Preferably, internal thread pressing type is taken over a mouthful the inner 1, angle valve 2, promotion pad 7 and interior plug screw 6 and is all adopted stainless steel material.
During installation, promotion pad 7 is sheathed on to angle valve to be installed in adapter 4, and promote pad 7 and be assembled in the side that angle valve is installed adapter 4 annular recess, then seal washer 9 being sheathed on to angle valve installs in adapter 4, and promote the same side that pad 7 and seal washer 9 are all positioned at annular recess, snap ring 8 is sheathed on annular recess, then the other end of interior plug screw 6 being installed to adapter 4 from angle valve penetrates, angle valve is installed one end of adapter 4 and is stretched in outer tube 5, finally by the outside thread of interior plug screw 6 and the internal thread of outer tube 5, be spirally connected and further promote snap ring 8 and promote pad 7, promote the integral body that pad 7 promotes seal washer 9 and a good seal of outer tube 5 close contacts compositions, finally stainless steel trim 3 is fastened on and on attachment face, completes installation.
Claims (6)
1. an internal thread pressing type stainless steel angle valve, is characterized in that: comprise internal thread pressing type adapter mouthful the inner, angle valve and stainless steel trim;
Wherein, internal thread pressing type is taken over mouthful inner processing at angle valve and is installed with taking over end, and stainless steel trim is enclosed within angle valve and installs in adapter.
2. a kind of internal thread pressing type stainless steel angle valve as claimed in claim 1, it is characterized in that: described internal thread pressing type is taken over a mouthful inner outer wall and is provided with annular recess, and sheathed interior plug screw, seal washer, snap ring and promotion pad, interior plug screw is provided with outside thread, and the inwall of interior plug screw has annular ridge.
3. a kind of internal thread pressing type stainless steel angle valve as claimed in claim 2, is characterized in that: the cross section of described seal washer is right-angled trapezium.
4. a kind of internal thread pressing type stainless steel angle valve as claimed in claim 2, is characterized in that: described interior plug screw arranges spanner grooving away from the externally threaded one end of interior plug screw.
5. a kind of internal thread pressing type stainless steel angle valve as claimed in claim 2, is characterized in that: described interior plug screw is engineering plastics tightening nut.
A kind of internal thread pressing type stainless steel angle valve as claimed in claim 2, is characterized in that: described interior plug screw is stainless steel tightening nut.
6. a kind of internal thread pressing type stainless steel angle valve as claimed in claim 1, is characterized in that: described internal thread pressing type is taken over a mouthful the inner, angle valve, promotion pad and interior plug screw and all adopted stainless steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420225511.9U CN203880269U (en) | 2014-05-05 | 2014-05-05 | Internal thread pressing-clamping type stainless steel angle valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420225511.9U CN203880269U (en) | 2014-05-05 | 2014-05-05 | Internal thread pressing-clamping type stainless steel angle valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203880269U true CN203880269U (en) | 2014-10-15 |
Family
ID=51680764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420225511.9U Expired - Fee Related CN203880269U (en) | 2014-05-05 | 2014-05-05 | Internal thread pressing-clamping type stainless steel angle valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203880269U (en) |
-
2014
- 2014-05-05 CN CN201420225511.9U patent/CN203880269U/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 | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 750299 Yinchuan Desheng Industrial Park, Hongqiao, North Road, the Ningxia Hui Autonomous Region Patentee after: Yinchuan Industrial Science and technology development Limited by Share Ltd Address before: 750299 Yinchuan Desheng Industrial Park, Hongqiao, North Road, the Ningxia Hui Autonomous Region Patentee before: Yinchuan Aini Industry and Technology Development 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: 20141015 Termination date: 20190505 |