CN110410587A - Stainless steel composite pipe is used in a kind of conveying of tap water - Google Patents
Stainless steel composite pipe is used in a kind of conveying of tap water Download PDFInfo
- Publication number
- CN110410587A CN110410587A CN201910738522.4A CN201910738522A CN110410587A CN 110410587 A CN110410587 A CN 110410587A CN 201910738522 A CN201910738522 A CN 201910738522A CN 110410587 A CN110410587 A CN 110410587A
- Authority
- CN
- China
- Prior art keywords
- stainless steel
- outer tube
- casing
- tube
- pipe
- 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
- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 50
- 239000010935 stainless steel Substances 0.000 title claims abstract description 50
- 239000002131 composite material Substances 0.000 title claims abstract description 16
- 239000008399 tap water Substances 0.000 title claims abstract description 14
- 235000020679 tap water Nutrition 0.000 title claims abstract description 14
- 239000004593 Epoxy Substances 0.000 claims description 8
- 239000003973 paint Substances 0.000 claims description 8
- 238000004080 punching Methods 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 abstract description 11
- 239000010959 steel Substances 0.000 abstract description 11
- 239000004033 plastic Substances 0.000 abstract description 6
- 229920003023 plastic Polymers 0.000 abstract description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract description 3
- 229910052802 copper Inorganic materials 0.000 abstract description 3
- 239000010949 copper Substances 0.000 abstract description 3
- 239000011248 coating agent Substances 0.000 abstract description 2
- 238000000576 coating method Methods 0.000 abstract description 2
- 238000010276 construction Methods 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 229910001018 Cast iron Inorganic materials 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 230000002421 anti-septic effect Effects 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000008400 supply water Substances 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
- F16L21/00—Joints with sleeve or socket
- F16L21/02—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings
- F16L21/035—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings placed around the spigot end before connection
-
- 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
- F16L58/08—Coatings characterised by the materials used by metal
-
- 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
- F16L9/00—Rigid pipes
- F16L9/02—Rigid pipes of metal
Abstract
The invention discloses a kind of tap water conveying stainless steel composite pipes, including outer tube and inner tube, said inner tube is closely plugged on outer tube, stainless steel ring is welded on the outside of the outer tube, the outer tube end offers casing, described sleeve pipe end offers the card slot to match with stainless steel ring, outer tube end described in one group be plugged on another group described in outer tube inside pipe casing, and rubber ring is bonded on the inside of described sleeve pipe, inner liner stainless steel multiple tube of the present invention, product is using coating steel pipe as base tube, liner thin-wall stainless steel, both it had been able to satisfy stainless steel safety, health, health, durable advantage, the problem of eliminating plastic conduit pollution simultaneously, price is also saved than copper pipe and stainless steel tube very much, energy safe ready is reliably installed again, construction, and bearing capacity is high, it is changed to cushion rubber socket joint connection type, facilitate connection, stainless steel ring It can effectively prevent pipe deformation, guarantee the circularity of steel pipe, the mark line of pipeline socket can also be worked as.
Description
Technical field
The present invention relates to water pipe technology field, stainless steel composite pipe is used in specially a kind of tap water conveying.
Background technique
Water pipe is the pipeline to supply water, and modern times finishing water pipe is all to use to bury wall construction, and there are three types of the classification of water pipe, first
Class is metal tube, such as hot dip cast iron pipe, copper pipe, the stainless steel tube of interior slush moulding material.Second class is to mould multiple metal tube, such as moulds multiple steel
Pipe, aluminum plastic composite pipe etc..Third class is plastic tube, such as PB, PP-R.Past, the pipeline for water supply are mainly cast iron pipe.Room
Outer mainly to use sand mo(u)ld cast iron pipe, indoor is zinc-plated cast iron pipe.But due to being easy to produce a large amount of rust deposites after using several years,
Bacterium is bred, the health of human body is seriously endangered.The gradually use of limitation hot dip cast iron pipe now, popularization and use aluminum plastic composite pipe,
Novel plastics pipe etc..
Antiseptic property is insufficient in existing steel pipe, is not grown using the time, and wholesomeness is inadequate, and steel tube connecting way mainly welds
It connects, installation is very troublesome, and big central diameter steel pipe is easily deformed.
For this purpose, it is proposed that a kind of tap water conveying solves problems of the prior art with stainless steel composite pipe,
Make inner lining of steel pipe stainless steel, guarantees the high long service life of interior antiseptic property, wholesomeness is good, and slotting connection type facilitates connection, stainless
Steel loop can reduce water pipe deformation, guarantee the circularity of steel pipe, can also work as the mark line of pipeline socket.
Summary of the invention
The purpose of the present invention is to provide a kind of tap water conveying stainless steel composite pipes, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the invention provides the following technical scheme: a kind of tap water conveying stainless steel composite pipe, packet
Outer tube and inner tube are included, said inner tube is closely plugged on outer tube, is welded with stainless steel ring, the outer tunnel end on the outside of the outer tube
Portion offers casing, and described sleeve pipe end offers the card slot to match with stainless steel ring, and outer tube end described in one group is plugged on
The inside pipe casing of outer tube described in another group, and it is bonded with rubber ring on the inside of described sleeve pipe, outer tube end described in another group is plugged on
Among rubber ring, and the rubber ring is located on the inside of card slot, offers inside described sleeve pipe and matches with rubber ring end bosses
Limiting slot, the rubber ring end bosses are connected to inside limiting slot.
Preferably, the outer tube and casing are integrally formed punching structure, and junction is between the outer tube and casing
Bevel edge structure, the outer tube diameter are less than casing inner diameter.
Preferably, the stainless steel ring end face is equipped with the arcwall face structure to match with card slot inside, and the stainless steel
Ring fits with arcwall face on the inside of card slot.
Preferably, length is less than inside pipe casing depth after the outer tube end is combined with stainless steel ring, and said inner tube is another
One end extends to inside pipe casing.
Preferably, the outer tube outer application has epoxy paint layer, and the epoxy paint layer extends to jacket exterior.
Preferably, entire length is six meters after the outer tube and sleeve combination, and described sleeve pipe outboard end offer with
The bulge-structure that card slot matches.
Compared with prior art, the beneficial effects of the present invention are:
The present invention increases inner liner stainless steel multiple tube, and product is using coating steel pipe as base tube, liner thin-wall stainless steel, Ji Nengman
Sufficient stainless steel safety, health, health, durable advantage, while the problem of eliminate plastic conduit pollution, price also than copper pipe with
And stainless steel tube is saved very much, and energy safe ready is reliably installed, constructs, and bearing capacity is high, is changed to and is connected with cushion rubber socket joint
Mode is connect, connection is facilitated, stainless steel ring can effectively prevent pipe deformation, guarantee the circularity of steel pipe, can also work as the note of pipeline socket
Number line.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is schematic diagram of internal structure of the present invention；
Fig. 3 is positive structure schematic of the present invention.
In figure: 1 outer tube, 2 inner tubes, 3 stainless steel rings, 4 casings, 5 card slots, 6 rubber rings, 7 limiting slots, 8 epoxy paint layers.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-3 is please referred to, the present invention provides a kind of technical solution: a kind of tap water conveying stainless steel composite pipe, including
Outer tube 1 and inner tube 2, said inner tube 2 are closely plugged on inside outer tube 1, and stainless steel ring 3 is welded on the outside of the outer tube 1, described outer
1 end of pipe offers casing 4, and 4 end of described sleeve pipe offers the card slot 5 to match with stainless steel ring 3, outer tube 1 described in one group
End be plugged on another group described in outer tube 1 casing 4 inside, and rubber ring 6 is bonded on the inside of described sleeve pipe 4, described in another group
1 end of outer tube is plugged among rubber ring 6, and the rubber ring 6 is located at the inside of card slot 5, is offered inside described sleeve pipe 4 and rubber
The limiting slot 7 that 6 end bosses of cushion rubber match, 6 end bosses of rubber ring are connected to inside limiting slot 7, increase liner not
The rust compound inner tube 2 of steel, stainless steel inner tube 2 are not easy to get rusty, more hygienic environment-protecting, are changed to and cooperate the connection of 1 socket joint of outer tube with rubber ring 6
Mode facilitates connection, and stainless steel ring 3 can effectively prevent the deformation of outer tube 1, guarantee the circularity of outer tube 1, can also be when 1 socket of outer tube
Mark line.
The punching structure specifically, outer tube 1 and casing 4 are integrally formed, and connected between the outer tube 1 and casing 4
Place is bevel edge structure, and 1 internal diameter of outer tube is less than 4 internal diameter of casing.
Specifically, 3 end face of stainless steel ring be equipped with the arcwall face structure that matches on the inside of card slot 5, and it is described stainless
Steel loop 3 fits with 5 inside arcwall face of card slot.
Specifically, length is less than 4 internal depth of casing, and said inner tube after 1 end of outer tube is combined with stainless steel ring 3
2 other ends extend to inside casing 4.
Specifically, 1 outer application of outer tube has epoxy paint layer 8, the epoxy paint layer 8 is extended to outside casing 4, epoxy
Paint layer 8 is used for mating protection outer tube 1, prevents outer tube 1 from getting rusty.
Specifically, entire length is six meters after the outer tube 1 is combined with casing 4, and 4 outboard end of described sleeve pipe offers
The bulge-structure to match with card slot 5.
Structural principle: increasing the compound inner tube 2 of inner liner stainless steel, and stainless steel inner tube 2 is not easy to get rusty, more hygienic environment-protecting, changes
Cooperate 1 socket joint connection type of outer tube at rubber ring 6, facilitate connection, stainless steel ring 3 can effectively prevent the deformation of outer tube 1, guarantee outer
The circularity of pipe 1, can also work as the mark line of 1 socket of outer tube, and 1 grafting of multiple groups outer tube combination facilitates the length of extension water pipe, for fitting
The delivery requirements of different distance are answered, it is easy to adjust, and rubber ring 6 can reduce the possibility of junction leak between pipeline.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of tap water conveying stainless steel composite pipe, including outer tube (1) and inner tube (2), it is characterised in that: said inner tube
(2) it is internal to be closely plugged on outer tube (1), is welded with stainless steel ring (3) on the outside of the outer tube (1), outer tube (1) end opens up
Have casing (4), described sleeve pipe (4) end offers the card slot (5) to match with stainless steel ring (3), outer tube described in one group (1) end
Portion be plugged on another group described in outer tube (1) casing (4) it is internal, and be bonded with rubber ring (6) on the inside of described sleeve pipe (4), it is another
It is intermediate that group outer tube (1) end is plugged on rubber ring (6), and the rubber ring (6) is located on the inside of card slot (5), described sleeve pipe
(4) internal to offer the limiting slot (7) to match with rubber ring (6) end bosses, rubber ring (6) end bosses are connected to
Limiting slot (7) is internal.
2. a kind of tap water conveying stainless steel composite pipe according to claim 1, it is characterised in that: the outer tube (1)
It is integrally formed punching structure with casing (4), and junction is bevel edge structure between the outer tube (1) and casing (4), it is described outer
It manages (1) internal diameter and is less than casing (4) internal diameter.
3. a kind of tap water conveying stainless steel composite pipe according to claim 1, it is characterised in that: the stainless steel ring
(3) end face is equipped with the arcwall face structure to match with card slot (5) inside, and arc on the inside of the stainless steel ring (3) and card slot (5)
Face fits.
4. a kind of tap water conveying stainless steel composite pipe according to claim 1, it is characterised in that: the outer tube (1)
Length is less than casing (4) internal depth after end is combined with stainless steel ring (3), and said inner tube (2) other end extends to casing
(4) internal.
5. a kind of tap water conveying stainless steel composite pipe according to claim 1, it is characterised in that: the outer tube (1)
Outer application has epoxy paint layer (8), and it is external that the epoxy paint layer (8) extends to casing (4).
6. a kind of tap water conveying stainless steel composite pipe according to claim 1, it is characterised in that: the outer tube (1)
After being combined with casing (4) entire length be six meters, and described sleeve pipe (4) outboard end offer match with card slot (5) it is convex
Play structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910738522.4A CN110410587A (en) | 2019-08-12 | 2019-08-12 | Stainless steel composite pipe is used in a kind of conveying of tap water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910738522.4A CN110410587A (en) | 2019-08-12 | 2019-08-12 | Stainless steel composite pipe is used in a kind of conveying of tap water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110410587A true CN110410587A (en) | 2019-11-05 |
Family
ID=68367139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910738522.4A Pending CN110410587A (en) | 2019-08-12 | 2019-08-12 | Stainless steel composite pipe is used in a kind of conveying of tap water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110410587A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100999881B1 (en) * | 2010-09-08 | 2010-12-09 | 부덕실업 주식회사 | Stainless steel pipe for water works |
| CN101915064A (en) * | 2010-09-14 | 2010-12-15 | 衡阳华菱钢管有限公司 | Bimetal compound pipe |
| CN201779363U (en) * | 2010-09-14 | 2011-03-30 | 衡阳华菱钢管有限公司 | Bi-metal composite delivery pipe |
| EP2639529A1 (en) * | 2012-03-15 | 2013-09-18 | Daldrup & Söhne AG | Extraction pipe installation for use in a geothermal probe for extracting geothermal energy and method for installing such an extraction pipe |
| CN206830997U (en) * | 2017-05-26 | 2018-01-02 | 东莞好克五金塑料制品有限公司 | Sealed fitting device |
| CN207394164U (en) * | 2017-10-31 | 2018-05-22 | 寇婷婷 | A kind of connector and the connecting tube being used cooperatively with it |
| CN207634836U (en) * | 2017-12-19 | 2018-07-20 | 南通市中南建工设备安装有限公司 | A kind of novel pipe connecting device |
| CN208565882U (en) * | 2018-04-18 | 2019-03-01 | 广州道达天成橡胶制品有限公司 | Steel band bellows bayonet joint rubber seal |
| CN208935577U (en) * | 2018-09-14 | 2019-06-04 | 泰州市佳孚不锈钢制品有限公司 | A kind of resistance to compression high temperature resistant stainless steel steel pipe |
| CN210716326U (en) * | 2019-08-12 | 2020-06-09 | 福建晟达通节能科技有限公司 | Stainless steel composite pipe for conveying tap water |
-
2019
- 2019-08-12 CN CN201910738522.4A patent/CN110410587A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100999881B1 (en) * | 2010-09-08 | 2010-12-09 | 부덕실업 주식회사 | Stainless steel pipe for water works |
| CN101915064A (en) * | 2010-09-14 | 2010-12-15 | 衡阳华菱钢管有限公司 | Bimetal compound pipe |
| CN201779363U (en) * | 2010-09-14 | 2011-03-30 | 衡阳华菱钢管有限公司 | Bi-metal composite delivery pipe |
| EP2639529A1 (en) * | 2012-03-15 | 2013-09-18 | Daldrup & Söhne AG | Extraction pipe installation for use in a geothermal probe for extracting geothermal energy and method for installing such an extraction pipe |
| CN206830997U (en) * | 2017-05-26 | 2018-01-02 | 东莞好克五金塑料制品有限公司 | Sealed fitting device |
| CN207394164U (en) * | 2017-10-31 | 2018-05-22 | 寇婷婷 | A kind of connector and the connecting tube being used cooperatively with it |
| CN207634836U (en) * | 2017-12-19 | 2018-07-20 | 南通市中南建工设备安装有限公司 | A kind of novel pipe connecting device |
| CN208565882U (en) * | 2018-04-18 | 2019-03-01 | 广州道达天成橡胶制品有限公司 | Steel band bellows bayonet joint rubber seal |
| CN208935577U (en) * | 2018-09-14 | 2019-06-04 | 泰州市佳孚不锈钢制品有限公司 | A kind of resistance to compression high temperature resistant stainless steel steel pipe |
| CN210716326U (en) * | 2019-08-12 | 2020-06-09 | 福建晟达通节能科技有限公司 | Stainless steel composite pipe for conveying tap water |
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