CN204986167U - Turn of passing a bridge of stainless steel complex - Google Patents
Turn of passing a bridge of stainless steel complex Download PDFInfo
- Publication number
- CN204986167U CN204986167U CN201520206880.8U CN201520206880U CN204986167U CN 204986167 U CN204986167 U CN 204986167U CN 201520206880 U CN201520206880 U CN 201520206880U CN 204986167 U CN204986167 U CN 204986167U
- Authority
- CN
- China
- Prior art keywords
- stainless steel
- river
- mouth
- hold
- steel tube
- 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 description 54
- 239000010935 stainless steel Substances 0.000 title claims description 54
- 229920003023 plastic Polymers 0.000 claims description 29
- 239000004033 plastic Substances 0.000 claims description 29
- 239000000463 material Substances 0.000 claims description 7
- 238000002844 melting Methods 0.000 claims description 3
- 230000008018 melting Effects 0.000 claims description 3
- 238000005491 wire drawing Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 238000005476 soldering Methods 0.000 description 5
- 210000004243 sweat Anatomy 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 244000005700 microbiome Species 0.000 description 4
- 239000004831 Hot glue Substances 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
Landscapes
- Revetment (AREA)
Abstract
The utility model relates to a turn of passing a bridge of stainless steel complex, including the camber beam, hold the mouth of a river with camber beam both ends are connected, it is the plastics material to hold the mouth of a river, the camber beam includes skin and inlayer, the outer plastic tubing that is, the inlayer is nonrust steel pipe, it is greater than to hold mouth of a river internal diameter the stainless steel external diameter of pipe, nonrust steel pipe stretches into and holds the mouth of a river, nonrust steel pipe stretches into and holds mouth of a river length for 2 -3mm, promptly the stainless steel outer wall with hold mouth of a river inner wall and form the holding chamber that holds the hot melt plastics. The utility model discloses a stretching into nonrust steel pipe and holding mouth of a river 2 -3mm, prevent to form the plastics bank at the stainless steel inside pipe wall when tubular product is connected to the hot melt, the water delivery of being convenient for is difficult for forming at pipe inner wall and precipitates the microorganism, and nonrust steel pipe can improve water quality, and the plastics skin can increase the curved intensity of passing a bridge, the plastics material hold the mouth of a river be convenient for sweat soldering tubular product with pass a bridge the turn.
Description
Technical field
The utility model relates to water pipe interconnection technique field, particularly a kind of stainless steel compound bridge elbow.
Background technique
Water supply pipe is as common aqueduct, it generally adopts plastic cement material, its reason is in construction process fast more convenient, but plastic cement water pipe in use, due to Long-Time Service, inner-walls of duct can precipitate microorganism, especially incrustation scale can be produced at connector position, easily pollution is formed to water quality, affect the normal life of people, employing iron pipe is had in prior art, but cost is higher, and metallic conduit is owing to contacting can produce iron rust with water for a long time, cause deteriorating water quality, therefore the sludge how in control connection part, it is very important that the link simultaneously providing a kind of low cost to be applicable to commercial Application shows.
Model utility content
For the deficiencies in the prior art, the purpose of this utility model is to provide a kind of stainless steel compound bridge elbow.
The utility model solves the technological scheme that its technical problem adopts: described a kind of stainless steel compound bridge elbow, comprise camber beam, be connected with camber beam two ends hold the mouth of a river, the described mouth of a river of holding is plastic material, described camber beam includes skin and internal layer, described skin is plastic tube, described internal layer is Stainless Steel Tube, the described mouth of a river internal diameter that holds is greater than described Stainless Steel Tube external diameter, described Stainless Steel Tube stretches into and holds the mouth of a river, described Stainless Steel Tube stretches into and holds mouth of a river length is 2-3mm, namely stainless steel outer wall with hold mouth of a river inwall and form the holding cavity holding hot melting plastic.
Mouth of a river 2-3mm is held by being stretched into by Stainless Steel Tube in above-mentioned design, prevent from forming plastics bank when hot-melt adhesive paste tubing at stainless steel inside pipe wall, be convenient to water delivery, not easily form precipitation microorganism at inner-walls of duct, Stainless Steel Tube can improve water quality, plastic outer layer can increase bridge elbow intensity, and sweat soldering tubing and bridge elbow are convenient in the mouth of a river of holding of plastic material.
As the further improvement of the design, described Stainless Steel Tube stretches into and holds mouth of a river length is 2mm.
As the further improvement of the design, described Stainless Steel Tube stretches into and holds mouth of a river length is 3mm.
As the further improvement of the design, described in hold the mouth of a river be connected one end with described camber beam be domatic, namely the distance of holding cavity volume and its distance Stainless Steel Tube outer wall is inversely proportional to.Be convenient to plastics surplus when holding sweat soldering and not easily form bank or hole in joint.
As the further improvement of the design, described in hold mouth of a river inwall and be provided with groove, described groove length direction is axially identical with the described mouth of a river of holding, and described groove extends to holding cavity.Described groove is convenient to the discharge of more plastics surplus, prevents plastics from forming bank at stainless steel inwall.
As the further improvement of the design, described Stainless Steel Tube outer wall is provided with wire drawing lines or air marks, is convenient to the join strength improving Stainless Steel Tube and plastic tube.
The beneficial effects of the utility model are: the utility model holds mouth of a river 2-3mm by being stretched into by Stainless Steel Tube, prevent from forming plastics bank when hot-melt adhesive paste tubing at stainless steel inside pipe wall, be convenient to water delivery, not easily form precipitation microorganism at inner-walls of duct, Stainless Steel Tube can improve water quality, plastic outer layer can increase bridge elbow intensity, and sweat soldering tubing and bridge elbow are convenient in the mouth of a river of holding of plastic material.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
1. camber beams, 2. plastic tube, 3. holding cavity, 4. hold the mouth of a river in the drawings, 5. groove, 6. Stainless Steel Tube.
Embodiment
The utility model is described in detail, illustrative examples wherein and illustrate and be only used for explaining the utility model below in conjunction with accompanying drawing and specific embodiment, but not as to restriction of the present utility model.
Embodiment 1: as shown in the figure, described a kind of stainless steel compound bridge elbow, comprise camber beam 1, be connected with camber beam 1 two ends hold the mouth of a river 4, the described mouth of a river 4 of holding is for plastic material, described camber beam 1 includes skin and internal layer, described skin is plastic tube 2, described internal layer is Stainless Steel Tube 6, the described mouth of a river 4 internal diameter that holds is greater than described Stainless Steel Tube 6 external diameter, described Stainless Steel Tube 6 stretches into and holds the mouth of a river 4, described Stainless Steel Tube 6 stretches into and holds the mouth of a river 4 length is 2-3mm, namely stainless steel outer wall with hold the mouth of a river 4 inwall and form the holding cavity 3 holding hot melting plastic.
Mouth of a river 42-3mm is held by being stretched into by Stainless Steel Tube 6 in above-mentioned design, prevent from forming plastics bank when hot-melt adhesive paste tubing at Stainless Steel Tube 6 inwall, be convenient to water delivery, not easily form precipitation microorganism at inner-walls of duct, Stainless Steel Tube 6 can improve water quality, plastic outer layer can increase bridge elbow intensity, and sweat soldering tubing and bridge elbow are convenient in the mouth of a river 4 of holding of plastic material.
As the further improvement of the design, described Stainless Steel Tube 6 stretches into and holds the mouth of a river 4 length is 2mm.
As the further improvement of the design, described Stainless Steel Tube 6 stretches into and holds the mouth of a river 4 length is 3mm.
As the further improvement of the design, described in hold the mouth of a river 4 to be connected one end with described camber beam 1 be domatic, namely the distance of holding cavity 3 volume and its distance Stainless Steel Tube 6 outer wall is inversely proportional to.Be convenient to plastics surplus when holding sweat soldering and not easily form bank or hole in joint.
As the further improvement of the design, described in hold the mouth of a river 4 inwall and be provided with groove 5, described groove 5 length direction is axially identical with the described mouth of a river 4 of holding, and described groove 5 extends to holding cavity 3.Described groove 5 is convenient to the discharge of more plastics surplus, prevents plastics from forming bank at stainless steel inwall.
As the further improvement of the design, described Stainless Steel Tube 6 outer wall is provided with wire drawing lines or air marks, is convenient to the join strength improving Stainless Steel Tube 6 and plastic tube 2.
Embodiment 2: the difference of the present embodiment and embodiment 1 is, described Stainless Steel Tube 6 stretches into and holds the mouth of a river 4 length is 3mm.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model specification and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (6)
1. a stainless steel compound bridge elbow, comprise camber beam, be connected with camber beam two ends hold the mouth of a river, the described mouth of a river of holding is plastic material, described camber beam includes skin and internal layer, and described skin is plastic tube, and described internal layer is Stainless Steel Tube, it is characterized in that: described in hold mouth of a river internal diameter and be greater than described Stainless Steel Tube external diameter, described Stainless Steel Tube stretches into and holds the mouth of a river, and described Stainless Steel Tube stretches into and holds mouth of a river length is 2-3mm, namely stainless steel outer wall with hold mouth of a river inwall and form the holding cavity holding hot melting plastic.
2. a kind of stainless steel compound bridge elbow according to claim 1, is characterized in that, described Stainless Steel Tube stretches into and holds mouth of a river length is 2mm.
3. a kind of stainless steel compound bridge elbow according to claim 1, is characterized in that, described Stainless Steel Tube stretches into and holds mouth of a river length is 3mm.
4. a kind of stainless steel compound bridge elbow according to claim 1, is characterized in that, described in hold the mouth of a river be connected one end with described camber beam be domatic, namely the distance of holding cavity volume and its distance Stainless Steel Tube outer wall is inversely proportional to.
5. a kind of stainless steel compound bridge elbow according to claim 1, is characterized in that, described in hold mouth of a river inwall and be provided with groove, described groove length direction is axially identical with the described mouth of a river of holding, and described groove extends to holding cavity.
6. a kind of stainless steel compound bridge elbow according to claim 1, it is characterized in that, described Stainless Steel Tube outer wall is provided with wire drawing lines or air marks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520206880.8U CN204986167U (en) | 2015-04-09 | 2015-04-09 | Turn of passing a bridge of stainless steel complex |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520206880.8U CN204986167U (en) | 2015-04-09 | 2015-04-09 | Turn of passing a bridge of stainless steel complex |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204986167U true CN204986167U (en) | 2016-01-20 |
Family
ID=55120535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520206880.8U Expired - Fee Related CN204986167U (en) | 2015-04-09 | 2015-04-09 | Turn of passing a bridge of stainless steel complex |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204986167U (en) |
-
2015
- 2015-04-09 CN CN201520206880.8U patent/CN204986167U/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 | ||
| 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: 20160120 Termination date: 20180409 |