CN104676165A - Novel vacuum connecting pipe - Google Patents
Novel vacuum connecting pipe Download PDFInfo
- Publication number
- CN104676165A CN104676165A CN201510044655.3A CN201510044655A CN104676165A CN 104676165 A CN104676165 A CN 104676165A CN 201510044655 A CN201510044655 A CN 201510044655A CN 104676165 A CN104676165 A CN 104676165A
- Authority
- CN
- China
- Prior art keywords
- vacuum
- connecting tube
- protective layer
- valve
- box
- 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
- 239000011241 protective layer Substances 0.000 claims description 30
- 239000000463 material Substances 0.000 claims description 9
- 230000007935 neutral effect Effects 0.000 claims description 3
- 230000003139 buffering effect Effects 0.000 abstract 1
- 239000002994 raw material Substances 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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
- F16L25/00—Construction or details of pipe joints not provided for in, or of interest apart from, groups F16L13/00 - F16L23/00
-
- 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
- F16L11/00—Hoses, i.e. flexible pipes
- F16L11/14—Hoses, i.e. flexible pipes made of rigid material, e.g. metal or hard plastics
-
- 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
- F16L55/07—Arrangement or mounting of devices, e.g. valves, for venting or aerating or draining
-
- 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
- F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
- F16L58/02—Protection of pipes or pipe fittings against corrosion or incrustation by means of internal or external coatings
- F16L58/04—Coatings characterised by the materials used
- F16L58/10—Coatings characterised by the materials used by rubber or plastics
- F16L58/1054—Coatings characterised by the materials used by rubber or plastics the coating being placed outside the pipe
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Measuring Fluid Pressure (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
- Valve Housings (AREA)
Abstract
The invention discloses a novel vacuum connecting pipe and relates to the technical field of connecting devices. The novel vacuum connecting pipe comprises a pipe body, a vacuum pump, a vacuum box, a vacuum meter and a valve. A protecting layer is arranged on the outer side of the pipe body, rapid connectors are fixed at two ends of the pipe body, the connecting pipe is connected to the position in the middle of one side of the pipe body, the vacuum meter is arranged on the connecting pipe which is connected with a buffer box, the buffer box is connected with the vacuum pump, and a hollow pipe with the valve is arranged on the other side of the pipe body. The protecting layer is arranged on the pipe body, so that the pipe body can be effectively prevented from being damaged; meanwhile, the connecting pipe is serially connected with the buffer box and the vacuum pump, a buffering function of the buffer box is achieved, vacuum data can be clearly reflected through the pressure meter, and the valve can be opened when vacuum is not needed; the novel vacuum connecting pipe is reasonable in design, wide in application range and worthy of promotion and use.
Description
Technical field
The present invention relates to interface unit technical field, be specifically related to a kind of novel evacuated connecting tube.
Background technique
Connecting tube is the connection fittings in Pipe installing, for reducing, draw branch, change pipeline rout, pipe end shutoff etc., pipe fitting connect mainly contain be threaded, socket joint connects and electric heating melting solution welds that these are several, before pipeline connects, tackle tubing and pipe fitting and accessory to check by designing requirement, and visual examination should be carried out at the construction field (site), meet the requirements and can use.Main inspection item comprises voltage withstand class, outer surface quality, fit quality, the conformity etc. of material, the tubing of unlike material links together, all with special connection pipe fitting, general be all be first transitioned into copper, then another material is transitioned into again by copper, if Chinese application number is that CN 102748550 A discloses a kind of connecting tube, one is provided to turn on locking operation convenient, not perishable and wearing and tearing and the Novel connecting pipe of difficult drop-off, but the connecting tube of this technology does not have vacuum effectiveness, simultaneously, also there is no protective layer, use and comparatively limit to.
Summary of the invention
The object of the present invention is to provide a kind of novel evacuated connecting tube, to solve the above-mentioned multinomial defect caused in prior art.
A kind of novel evacuated connecting tube; comprise body, vacuum pump, baffle-box, vacuum gauge and valve; protective layer is provided with outside described body; body two ends are fixed with rapid pipe joint; neutral position, described body side is connected with connecting tube, and connecting tube is provided with vacuum gauge, and described connecting tube is connected with baffle-box; described baffle-box is connected with vacuum pump, and the opposite side of described body is provided with the hollow tubular of band valve.
Preferably, described body is straight type metallic hose.
Preferably, described protective layer material is PE, ABS or PA, and protective layer thickness is 2-3cm, and protective layer is bonded in outside body.
Preferably, described rapid pipe joint is the cylinder-shaped joint with spiral attachment hole.
Preferably, described valve is the butterfly valve of pressure adjustable.
The invention has the advantages that: body of the present invention is provided with protective layer, protective layer material is PE, ABS or PA, protective layer thickness is 2-3cm, protective layer is bonded in outside body, the protective layer of this structure can not only not be damaged by available protecting body, also a saving raw material, change also more for convenience, simultaneously, adapter is connected in series with baffle-box and vacuum pump, baffle-box also plays buffer function, vacuum data clearly can also be reflected by vacuum gauge, when not needing vacuum, Open valve can also be passed through, valve is the butterfly valve of pressure adjustable, only, outward appearance better appearance, and, operate simple, reasonable in design, applied widely, be worth of widely use.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of novel evacuated connecting tube of the present invention.
Fig. 2 is the left view of a kind of novel evacuated connecting tube of the present invention.
Wherein: 1-body, 11-protective layer, 2-rapid pipe joint, 3-vacuum pump, 4-baffle-box, 5-vacuum gauge, 6-connecting tube, 7-hollow tubular, 8-valve.
Embodiment
The technological means realized for making the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with embodiment, setting forth the present invention further.
As depicted in figs. 1 and 2, a kind of novel evacuated connecting tube, comprise body 1, vacuum pump 3, baffle-box 4, vacuum gauge 5 and valve 8, protective layer 11 is provided with outside described body 1, body 1 two ends are fixed with rapid pipe joint 2, neutral position, described body 1 side is connected with connecting tube 6, connecting tube 6 is provided with vacuum gauge 5, described connecting tube 6 is connected with baffle-box 4, described baffle-box 4 is connected with vacuum pump 3, the opposite side of described body 1 is provided with the hollow tubular 7 of band valve 8, body 1 of the present invention is provided with protective layer 11, protective layer 11 material is PE, ABS or PA, protective layer 11 thickness is 2-3cm, protective layer 11 is bonded in outside body 1, the protective layer 11 of this structure can not only not be damaged by available protecting body 1, also a saving raw material, change also more for convenience, simultaneously, adapter is connected in series with baffle-box and vacuum pump, baffle-box also plays buffer function, vacuum data clearly can also be reflected by vacuum gauge 5, when not needing vacuum, Open valve 8 can also be passed through, valve 8 is the butterfly valve of pressure adjustable, only, outward appearance better appearance, and, operate simple, reasonable in design, applied widely, be worth of widely use.
It should be noted that described protective layer 11 material is PE, ABS or PA, protective layer 11 thickness is 2-3cm; protective layer 11 is bonded in outside body 1; the protective layer 11 of this structure can not only not be damaged by available protecting body 1, also a saving raw material, changes also more for convenience.
In addition, described valve 8 is the butterfly valve of pressure adjustable, not only, and outward appearance better appearance, and, operate simple.
Based on above-mentioned, body 1 of the present invention is provided with protective layer 11, protective layer 11 material is PE, ABS or PA, protective layer 11 thickness is 2-3cm, protective layer 11 is bonded in outside body 1, the protective layer 11 of this structure can not only not be damaged by available protecting body 1, also a saving raw material, change also more for convenience, simultaneously, adapter is connected in series with baffle-box and vacuum pump, baffle-box also plays buffer function, vacuum data clearly can also be reflected by vacuum gauge 5, when not needing vacuum, Open valve 8 can also be passed through, valve 8 is the butterfly valve of pressure adjustable, only, outward appearance better appearance, and, operate simple, reasonable in design, applied widely, be worth of widely use.
As known by the technical knowledge, the present invention can be realized by other the embodiment not departing from its Spirit Essence or essential feature.Therefore, above-mentioned disclosed embodiment, with regard to each side, all just illustrates, is not only.Within the scope of the present invention all or be all included in the invention being equal to the change in scope of the present invention.
Claims (5)
1. a novel evacuated connecting tube; comprise body, vacuum pump, baffle-box, vacuum gauge and valve; it is characterized in that; be provided with protective layer outside described body, body two ends are fixed with rapid pipe joint, and neutral position, described body side is connected with connecting tube; connecting tube is provided with vacuum gauge; described connecting tube is connected with baffle-box, and described baffle-box is connected with vacuum pump, and the opposite side of described body is provided with the hollow tubular of band valve.
2. the novel evacuated connecting tube of one according to claim 1, is characterized in that, described body is straight type metallic hose.
3. the novel evacuated connecting tube of one according to claim 1, is characterized in that, described protective layer material is PE, ABS or PA, and protective layer thickness is 2-3cm, and protective layer is bonded in outside body.
4. the novel evacuated connecting tube of one according to claim 1, is characterized in that: described rapid pipe joint is the cylinder-shaped joint with spiral attachment hole.
5. the novel evacuated connecting tube of one according to claim 1, is characterized in that: described valve is the butterfly valve of pressure adjustable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510044655.3A CN104676165A (en) | 2015-01-29 | 2015-01-29 | Novel vacuum connecting pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510044655.3A CN104676165A (en) | 2015-01-29 | 2015-01-29 | Novel vacuum connecting pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104676165A true CN104676165A (en) | 2015-06-03 |
Family
ID=53311583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510044655.3A Pending CN104676165A (en) | 2015-01-29 | 2015-01-29 | Novel vacuum connecting pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104676165A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106439345A (en) * | 2016-12-13 | 2017-02-22 | 成都天航智虹企业管理咨询有限公司 | Safe petroleum transportation pipeline |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06182873A (en) * | 1992-12-15 | 1994-07-05 | Yoshida S K T:Kk | Coating method for inner surface of metal pipe |
| US5382058A (en) * | 1993-06-17 | 1995-01-17 | Vlsi Technology, Inc. | Rotatable flange union for use with vacuum systems |
| CN2611722Y (en) * | 2002-12-18 | 2004-04-14 | 齐克先 | Multi-shielded vacuum composite corrosion-proof thermal insulating and directly buryed steam pipe |
| CN1755178A (en) * | 2004-09-28 | 2006-04-05 | 东海橡胶工业株式会社 | Hose with sealing layer, direct-connect assembly including the same, and method of manufacturing the same |
| CN202501120U (en) * | 2012-02-16 | 2012-10-24 | 上海军信船舶科技有限公司 | Thermal-insulation water-delivery flexible pipe |
| CN103195988A (en) * | 2013-03-28 | 2013-07-10 | 河北拓安管业有限公司 | Mineral methane gas drainage pipe and production method thereof |
| CN204420413U (en) * | 2015-01-29 | 2015-06-24 | 江苏广通管业制造有限公司 | A kind of novel evacuated connecting tube |
-
2015
- 2015-01-29 CN CN201510044655.3A patent/CN104676165A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06182873A (en) * | 1992-12-15 | 1994-07-05 | Yoshida S K T:Kk | Coating method for inner surface of metal pipe |
| US5382058A (en) * | 1993-06-17 | 1995-01-17 | Vlsi Technology, Inc. | Rotatable flange union for use with vacuum systems |
| CN2611722Y (en) * | 2002-12-18 | 2004-04-14 | 齐克先 | Multi-shielded vacuum composite corrosion-proof thermal insulating and directly buryed steam pipe |
| CN1755178A (en) * | 2004-09-28 | 2006-04-05 | 东海橡胶工业株式会社 | Hose with sealing layer, direct-connect assembly including the same, and method of manufacturing the same |
| CN202501120U (en) * | 2012-02-16 | 2012-10-24 | 上海军信船舶科技有限公司 | Thermal-insulation water-delivery flexible pipe |
| CN103195988A (en) * | 2013-03-28 | 2013-07-10 | 河北拓安管业有限公司 | Mineral methane gas drainage pipe and production method thereof |
| CN204420413U (en) * | 2015-01-29 | 2015-06-24 | 江苏广通管业制造有限公司 | A kind of novel evacuated connecting tube |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106439345A (en) * | 2016-12-13 | 2017-02-22 | 成都天航智虹企业管理咨询有限公司 | Safe petroleum transportation pipeline |
| CN106439345B (en) * | 2016-12-13 | 2018-07-27 | 江苏申视管道股份有限公司 | A kind of safe petroleum transportation pipeline |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203730980U (en) | Shunting pipe joint | |
| CN204420413U (en) | A kind of novel evacuated connecting tube | |
| CN104676165A (en) | Novel vacuum connecting pipe | |
| CN103712020A (en) | Diversion pipe joint | |
| CN203404513U (en) | Connecting pipe fitting | |
| CN205173763U (en) | Compressor mouth of pipe quick change coupler | |
| CN202812542U (en) | Double-socket hollow-wall winding pipe joint and connection structure | |
| CN204941367U (en) | Coiled tubing | |
| CN202418974U (en) | Connection fitting for pipelines | |
| CN204729785U (en) | A kind of flexible hose | |
| CN202647016U (en) | Joint for pipeline system | |
| GB201306761D0 (en) | Fluid conduit sealing and connection | |
| CN203979775U (en) | With the connection mechanism for water pipe of water of shunting decompression pipeline | |
| CN202001762U (en) | Hoop | |
| CN206770825U (en) | Quick-mountable pipe jointer | |
| CN204099769U (en) | Ferrule pipe for corrugated pipe | |
| CN202901665U (en) | High pressure moveable elbow | |
| CN206369037U (en) | A kind of novel rubber hose connecter | |
| CN204042302U (en) | A kind of plastic union pipe part | |
| CN203189900U (en) | Corrugated pipe | |
| CN102853195A (en) | High-pressure movable elbow | |
| CN202510905U (en) | Five-way pipe connector applied to air channel system | |
| CN109838632A (en) | A kind of gas pipeline connecting fastening anti-seperation | |
| CN205155414U (en) | Instrument is aerifyd in indoor SF6 circuit breaker special use | |
| CN205297445U (en) | A connect pipe fitting for hole packer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150603 |
|
| WD01 | Invention patent application deemed withdrawn after publication |