CN201628042U - Thin-walled stainless steel tube for drainage - Google Patents
Thin-walled stainless steel tube for drainage Download PDFInfo
- Publication number
- CN201628042U CN201628042U CN200920315241XU CN200920315241U CN201628042U CN 201628042 U CN201628042 U CN 201628042U CN 200920315241X U CN200920315241X U CN 200920315241XU CN 200920315241 U CN200920315241 U CN 200920315241U CN 201628042 U CN201628042 U CN 201628042U
- Authority
- CN
- China
- Prior art keywords
- drainage
- tube
- straight tube
- water
- stainless steel
- 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 - Lifetime
Links
- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 15
- 239000010935 stainless steel Substances 0.000 title claims abstract description 15
- 230000007704 transition Effects 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 8
- 230000008021 deposition Effects 0.000 abstract description 5
- 230000007797 corrosion Effects 0.000 abstract description 4
- 238000005260 corrosion Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 230000002906 microbiologic effect Effects 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 6
- 229910001018 Cast iron Inorganic materials 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 241000237858 Gastropoda Species 0.000 description 1
- 241000973497 Siphonognathus argyrophanes Species 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
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- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model discloses a thin-walled stainless steel tube for drainage, which comprises a drainage straight tube and a horizontal connecting tube that is communicated with the drainage straight tube. The straight tube comprises an upper-part water-bearing port and a lower-part drainage port, and the water-bearing port is a flared tube. The characteristics are as follows: the connecting part of the horizontal connecting tube and the straight tube is provided with an arc-shaped connecting part which is arc transition from the lower end of the horizontal connecting tube to the straight tube; the drainage port is a straight pipeline. The advantages are as follows: the thin-walled stainless steel tube with simple structure and good practical effect can obviously improve water-flow efficiency, and can reduce water-flow impact and further reduce noise caused by the water-flow impact particularly under condition of large water drainage; the straight tube design of the drainage port fundamentally changes the existing drainage pipe structure, and avoids microbiological corrosion caused by debris deposition of interface gap.
Description
Technical field
The utility model relates to the pipe fitting of construction drainage, siphon drainage, backwater processing usefulness, refers to a kind of draining thin-wall stainless steel pipe fitting especially.
Background technique
Traditional water-drainage tube part generally is to adopt plastics, cast iron or forged steel made.Plastic draining pipe fitting cost is low, and is easy for installation, but conditions such as working life, intensity, sanitation performance limit to some extent.Cast iron, forged steel metal species water-drainage tube part obviously have certain superior aspect intensity, but weight is big, technology is coarse, easy corrosion causes environmental pollution.
According to the growth requirement of China's building field,, have great significance for exploitation environmental protection, health, energy-conservation, practical structural material along with the raising of national life level.Sum up the various defectives that traditional water-drainage tube part exists, fill up the various deficiencies of traditional drainage pipe, exploitation " draining thin-wall stainless steel pipe fitting " product more can be satisfied with the occasion use that better quality requires.There is following deficiency in the tradition water-drainage tube part:
1, traditional fabricating drainpipe made from stainless steel spare comprises straight tube 1 and horizontal intake pipe 2 as shown in Figure 1, and connection mouth jointing place 3 is 90 ° of corner structures, is subjected to positive choked flow when fluid imports body, and fluid can not smooth and easyly be drained and caused mixed and disorderly substances in pipe to stop up easily.
2, traditional fabricating drainpipe made from stainless steel spare structural design, the interface of pipe fitting is two-way bellmouth, and the direction of draining current is unidirectional, when the pipe fitting bellmouth is in the below, connecting tube 4 inserts in down in the bellmouth 5, the solder joint 6 of outside below, among the figure as seen, flowing water can pour into along the bellmouth slit, and foreign material then can be deposited in the bellmouth slit 7 in the water.The foreign material deposition can cause that the bellmouth slit produces microbiologic(al) corrosion for a long time.
The model utility content
Model utility is will solve above technical problem and the unobstructed draining of current thin-wall stainless steel pipe fitting when a kind of effective solution draining is provided.
In order to reach the utility model purpose, this draining thin-wall stainless steel pipe fitting that the utility model provides, comprise the draining straight tube and the transverse connecting pipe of UNICOM with it, what wherein straight tube comprised top again holds the mouth of a river and lower drain port, holding mouth of a river end is enlarging, it is characterized in that: described transverse connecting pipe and straight tube joint are provided with the arcuation joint.The transverse connecting pipe current will be discharged along the tube wall of arcuation joint and straight tube bottom, reduce the impact with the draining of straight tube top, and current are smooth and easy, the drainage efficiency height.
The arcuation joint is the arc transition of transverse connecting pipe lower end to straight tube.
Drain opening is a straight pipeline, needs connection pipe fitting, the enlarging of the external connecting tube mouth of pipe, and connection mouth can be avoided jointing foreign material deposition up, even seepage.
The utility model is simple in structure, but practical effect is fine, when particularly draining water flow is big, can improve current efficient significantly, reduce the in-pipe flow impact and also can reduce the noise that brings thus further, the straight tube design of drain opening has fundamentally changed existing drain structure, avoids interface slit foreign material deposition to produce microbiologic(al) corrosion.
Description of drawings
Fig. 1 is an existing draining thin-wall stainless steel pipe fitting structural representation.
Fig. 2 is the utility model structural representation.
Embodiment
Below with reference to accompanying drawing and use embodiment, the utility model is carried out comparatively detailed explanation.
As shown in Figure 2, this draining of present embodiment uses the thin-wall stainless steel pipe fitting with existing identical, comprise the draining straight tube 10 and the transverse connecting pipe 20 of UNICOM with it, what wherein straight tube 10 comprised top again holds the mouth of a river 11 and lower drain port 12, holding the mouth of a river 11 ends is enlarging, institute's difference is: transverse connecting pipe 20 is provided with arcuation joint 21 with straight tube 10 joints, and as seen, arcuation joint 21 is transverse connecting pipe 20 lower ends arc transition to straight tube 10 among the figure.During draining, will avoid as current among Fig. 1 and straight tube 10 interior water slugs from flowing down along tube wall toward dirty by current in straight tube 10 for transverse connecting pipe 20 like this, and when particularly water flow was big, effect was more obvious.
Another characteristics of the present utility model are: drain opening 12 is straight pipeline, with existing different, when the needs connection pipe fitting, 31 enlargings of external connecting tube 30 mouths of pipe, connection mouth is different from existing connection welding manner up, and the soldering point 32 of its external interface is up, this structure can be avoided jointing foreign material deposition, even seepage.
Above content be in conjunction with concrete preferred implementation to further describing that the utility model is done, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, under the prerequisite that does not break away from the utility model design, its framework form is flexible and changeable, can the subseries product.Just make some simple deduction or replace, all should be considered as belonging to the scope of patent protection that the utility model is determined by claims of being submitted to.
Claims (3)
1. draining thin-wall stainless steel pipe fitting, comprise the draining straight tube and the transverse connecting pipe of UNICOM with it, what wherein straight tube comprised top again holds the mouth of a river and lower drain port, and holding mouth of a river end is enlarging, it is characterized in that: described transverse connecting pipe and straight tube joint are provided with the arcuation joint.
2. draining thin-wall stainless steel pipe fitting as claimed in claim 1 is characterized in that: described arcuation joint is the arc transition of transverse connecting pipe lower end to straight tube.
3. draining thin-wall stainless steel pipe fitting as claimed in claim 1 is characterized in that: described drain opening is a straight pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920315241XU CN201628042U (en) | 2009-11-20 | 2009-11-20 | Thin-walled stainless steel tube for drainage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920315241XU CN201628042U (en) | 2009-11-20 | 2009-11-20 | Thin-walled stainless steel tube for drainage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201628042U true CN201628042U (en) | 2010-11-10 |
Family
ID=43059436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920315241XU Expired - Lifetime CN201628042U (en) | 2009-11-20 | 2009-11-20 | Thin-walled stainless steel tube for drainage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201628042U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106320608A (en) * | 2016-08-24 | 2017-01-11 | 中建钢构有限公司 | Construction method of siphon water pipe in fish belly type inclined concrete steel pipe column |
-
2009
- 2009-11-20 CN CN200920315241XU patent/CN201628042U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106320608A (en) * | 2016-08-24 | 2017-01-11 | 中建钢构有限公司 | Construction method of siphon water pipe in fish belly type inclined concrete steel pipe column |
| CN106320608B (en) * | 2016-08-24 | 2019-08-13 | 中建钢构有限公司 | Construction method of siphon water pipe in fish belly type inclined concrete steel pipe column |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: SHENZHEN MINGLE PIPE CO., LTD. Assignor: Xie Jiaming Contract record no.: 2012440020110 Denomination of utility model: Thin-walled stainless steel tube for drainage Granted publication date: 20101110 License type: Exclusive License Record date: 20120518 |
|
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: SHENZHEN MINGLE PIPE CO., LTD. Assignor: Xie Jiaming Contract record no.: 2012440020110 Denomination of utility model: Thin-walled stainless steel tube for drainage Granted publication date: 20101110 License type: Exclusive License Record date: 20120518 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160920 Address after: 518000 Guangdong city of Shenzhen province Gongming Guangming New District Office heshuikou community Wen Ge Industrial Zone Fifth Patentee after: SHENZHEN MINGLE PIPE CO., LTD. Address before: 518106 Guangdong Shenzhen Guangming New District Gongming street heshuikou Wen Ge Dong Industrial Zone 5-6 Patentee before: Xie Jiaming |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101110 |