CN104763854A - Natural gas pipeline isolator - Google Patents
Natural gas pipeline isolator Download PDFInfo
- Publication number
- CN104763854A CN104763854A CN201510227384.5A CN201510227384A CN104763854A CN 104763854 A CN104763854 A CN 104763854A CN 201510227384 A CN201510227384 A CN 201510227384A CN 104763854 A CN104763854 A CN 104763854A
- Authority
- CN
- China
- Prior art keywords
- natural gas
- gas pipeline
- main body
- hand switch
- isolator
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/10—Means for stopping flow from or in pipes or hoses
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/10—Means for stopping flow from or in pipes or hoses
- F16L55/1018—Pivoting closing devices
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
Abstract
The invention discloses a natural gas pipeline isolator which comprises a body. A first rotating nut is arranged at one end of the body, the other end of the body is in rigid connection with a second rotating nut, and a hand switch is arranged in the middle of the side face of the body. The body is made of a rigid material, the internal material of the body is corrosion-resistant, the body is in a shape of column free of edges and corners, the hand switch penetrates through the main body, and the inside of the main body is made of an elastic high-pressure-resisting material. Due to the fact that the body of the natural gas pipeline isolator is made of the rigid material, the internal material of the body is corrosion-resistant, the service life of the natural gas pipeline isolator is prolonged, and the external force resisting capacity of the natural gas pipeline isolator is also improved. Due to the fact that the hand switch penetrates through the main body and the inside of the main body is made of the elastic high-pressure-resisting material, the compaction rate of the switch is greatly improved, and an air leakage phenomenon is effectively avoided.
Description
Technical field
The present invention relates to a kind of isolator, or rather, is a kind of natural gas line isolator.
Background technique
Isolator refers to be opened two or more separating substances, makes the element that it cannot merge.The most cost of element of existing separating natural gas is high, and working life is short.
Summary of the invention
The present invention mainly solves the technical problem existing for prior art, thus provides a kind of natural gas line isolator of effective disconnection pipeline.
Above-mentioned technical problem of the present invention is mainly solved by following technical proposals:
A kind of natural gas line isolator, comprise a body, described body one end is provided with the first rotating nut, to be rigidly connected one second rotating nut, in the middle of described body side, to establish a hand switch at the described body the other end.
As preferred embodiment of the present invention, described body is that rigid material is made and internal material is corrosion-resistant, and described body is the cylindricality without corner angle.
As preferred embodiment of the present invention, described hand switch runs through main body and inside is made for the high pressure resistant material of elasticity.
Because the body described in natural gas line isolator of the present invention is that rigid material is made and internal material is corrosion-resistant, thus improve the physical life of this element, turn improve the ability that external force resisted by this element.Due to described hand switch run through main body and inner be the high pressure resistant material of elasticity, thus substantially increase the compaction rate of switch, effectively avoid gas leak phenomenon.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technological scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the perspective view of natural gas line isolator of the present invention;
Fig. 2 is the perspective view of the natural gas line isolator in Fig. 1, is now another visual angle.
Embodiment
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
The invention provides a kind of natural gas line isolator of effective disconnection pipeline.
As shown in Figure 1 and Figure 2, a kind of natural gas line isolator 1, comprise a body 2, described body 2 one end is provided with the first rotating nut 3, to be rigidly connected one second rotating nut 4 at described body 2 the other end, in the middle of described body 2 side, to establish a hand switch 5.
As shown in Figure 1 and Figure 2, described body 2 to be made and internal material is corrosion-resistant for rigid material, and described body 2 is the cylindricality without corner angle.
As shown in Figure 1 and Figure 2, described hand switch 2 runs through main body 2 and inside is made for the high pressure resistant material of elasticity
The body described in natural gas line isolator of this invention is that rigid material is made and internal material is corrosion-resistant, thus improves the physical life of this element, turn improves the ability that external force resisted by this element.Due to described hand switch run through main body and inner be the high pressure resistant material of elasticity, thus substantially increase the compaction rate of switch, effectively avoid gas leak phenomenon.
Below only in one embodiment mentality of designing of the present invention is described, when system allows, the present invention can expand to external more function module simultaneously, thus expands its function to greatest extent.
The above, be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, and any change of expecting without creative work or replacement, all should be encompassed within protection scope of the present invention.Therefore, the protection domain that protection scope of the present invention should limit with claims is as the criterion.
Claims (3)
1. a natural gas line isolator (1), comprise a body (2), it is characterized in that, described body (2) one end is provided with the first rotating nut (3), to be rigidly connected one second rotating nut (4) at described body (2) the other end, in the middle of described body (2) side, to establish a hand switch (5).
2. natural gas line isolator according to claim 1, is characterized in that, described body (2) to be made and internal material is corrosion-resistant for rigid material, and described body (2) is the cylindricality without corner angle.
3. natural gas line isolator according to claim 2, is characterized in that, described hand switch (2) runs through main body (2) and inside is made for the high pressure resistant material of elasticity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510227384.5A CN104763854A (en) | 2015-05-07 | 2015-05-07 | Natural gas pipeline isolator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510227384.5A CN104763854A (en) | 2015-05-07 | 2015-05-07 | Natural gas pipeline isolator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104763854A true CN104763854A (en) | 2015-07-08 |
Family
ID=53645865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510227384.5A Pending CN104763854A (en) | 2015-05-07 | 2015-05-07 | Natural gas pipeline isolator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104763854A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102501001A (en) * | 2011-09-29 | 2012-06-20 | 张谭伟 | New technology for processing ball valve from stainless steel tube or other metal tubes |
| AU2013242783A1 (en) * | 2012-10-17 | 2014-05-01 | Zetco Valves Pty Ltd | A Gas or Water Valve |
| CN203670867U (en) * | 2013-12-30 | 2014-06-25 | 蓬莱金龙不锈钢管材工业有限公司 | Valve |
| CN204004524U (en) * | 2014-08-06 | 2014-12-10 | 金坛市康诚机械制造有限公司 | A kind of ball valve with reset function |
| CN104482242A (en) * | 2014-12-20 | 2015-04-01 | 单县金鑫铸造有限公司 | Fast-assembly valve |
-
2015
- 2015-05-07 CN CN201510227384.5A patent/CN104763854A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102501001A (en) * | 2011-09-29 | 2012-06-20 | 张谭伟 | New technology for processing ball valve from stainless steel tube or other metal tubes |
| AU2013242783A1 (en) * | 2012-10-17 | 2014-05-01 | Zetco Valves Pty Ltd | A Gas or Water Valve |
| CN203670867U (en) * | 2013-12-30 | 2014-06-25 | 蓬莱金龙不锈钢管材工业有限公司 | Valve |
| CN204004524U (en) * | 2014-08-06 | 2014-12-10 | 金坛市康诚机械制造有限公司 | A kind of ball valve with reset function |
| CN104482242A (en) * | 2014-12-20 | 2015-04-01 | 单县金鑫铸造有限公司 | Fast-assembly valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150708 |
|
| WD01 | Invention patent application deemed withdrawn after publication |