CN205136854U - Stainless steel covers moulds conduit bridge joint - Google Patents
Stainless steel covers moulds conduit bridge joint Download PDFInfo
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- CN205136854U CN205136854U CN201520753241.3U CN201520753241U CN205136854U CN 205136854 U CN205136854 U CN 205136854U CN 201520753241 U CN201520753241 U CN 201520753241U CN 205136854 U CN205136854 U CN 205136854U
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- bridge
- cover
- stainless steel
- curved segment
- port
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Abstract
The utility model discloses a stainless steel covers moulds conduit bridge joint, mould the layer including connecting the body, covering, cover and mould port, straight tube section, single curved section, the curved section of bridge, anti -slipping face, strengthening rib, interior annular, body port, connecting two ends of body and being equipped with the straight tube section, straight tube section inboard is equipped with single curved section, is equipped with the curved section of bridge between single curved section, be equipped with anti -slipping face on the straight tube section outer peripheral face, be equipped with the strengthening rib on the outer circumference inflection face of the curved section of bridge, the outer mouth of pipe one side of straight tube section is provided with the body port, joint body outside is equipped with to cover moulds the layer, cover and mould the course and extend outward to form to cover and mould the port, cover and mould port and body port juncture and be provided with interior annular, the layer is moulded with covering to this novel adoption stainless steel, sets up the strengthening rib in the curved section of bridge, sets up anti -slipping face in the straight tube section, realize alternately overlapping the smooth current of pipeline, widely used, the installation jobs of being convenient for prevents the pipeline gouging abrasion, has corrosion -resistant, anti -skidding heat preservation function.
Description
Technical field
The utility model relates to clad stainless steel plastic pipe technical equipment field, particularly a kind of coating stainless steel with plastic pipe bridge joint.
Background technique
Cover that to mould Stainless Steel Tube be cover one deck plastic coating layer at the outer surface of Stainless Steel Tube, play isolation waterproof action, prevent external environment on the impact of Stainless Steel Tube performance; Cover mould the outer field plastics of stainless steel waterpipe cover mould layer have resistance to wear, the feature of corrosion-resistant, insulation, be widely used in various pipework, cold hot water piping, buriedly bury wall coil road and be exposed to the pipeline of corrosive environment.
The contamination phenomenon of drinking water quality is comparatively serious, for ensureing the safety of Drinking Water for Residents, very fast to the demand growth of the supply pipe of energy-conservation, safety, environmental protection, health; There is corrosion problem in galvanized iron conduit, can cause drinking water secondary pollution, and plastic water supply pipe is poor in physical and mechanical properties such as rigidity, intensity, toughness and creep resistances, cannot meet Long-Time Service object.
The deficiency that prior art exists is, coating stainless steel with plastic pipe, particularly thin-wall stainless steel cover moulds pipe, in the adaptation necessary disappearance that pipe joint, connecting head, elbow etc. are relevant, the project installation demand of coating stainless steel with plastic pipe can not be met, need research and development coating stainless steel with plastic standard connection pipe fitting; For clad stainless steel plastic pipe, its major defect is, limit by tubular length, cover the compound fastness moulded between layer and stainless steel pipe poor, cover to mould between layer and stainless steel pipe and easily slide, get loose, be out of shape, thus after causing pipe fitting to be applied to engineering pipeline connection, occur leakage, burn into deterioration phenomenon, affect integrated engineering quality.
Model utility content
For solving the problems of the technologies described above, the utility model provides a kind of coating stainless steel with plastic pipe bridge joint, for deficiency of the prior art, manufacture pipe bridge joint stainless steel standard pipe fitting, adopt stainless steel pipe outside to cover to mould and manufacture one deck plastics and cover and mould layer, and outside and cover the bend loss moulded between layer stiffening rib is set at stainless steel, increase the intensity of bend pipe; Non slip surface is set at straight length excircle, anti-sliding stop and getting loose; When two groups of pipeline monitor are overlapping, undertaken dodging connection by pipe bridge joint, namely ensure the smooth and easy water flowing of cross pipeline, meet again the designing requirement of pipeline monitor.
For achieving the above object, the technical solution of the utility model is as follows: a kind of coating stainless steel with plastic pipe bridge joint, comprise joint body, cover and mould layer, cover and mould port, straight length, single curved segment, bridge curved segment, non slip surface, stiffening rib, inner groove, body port, it is characterized in that:
Described joint body is that stainless steel pipe integral type processes, and described joint body is hollow equal-diameter elbow, and described joint body two end is provided with straight length, and inside described straight length, integral type is provided with single curved segment, is provided with bridge curved segment between described single curved segment; The bend angle of two described single curved segments is identical, and the bending direction of described single curved segment is identical; Described bridge curved segment and two single curved segments forward integral type are connected; Described straight length outer circumferential face is provided with non slip surface, in the excircle of described bridge curved segment, bent face is provided with multiple stiffening rib; The outer mouth of pipe side of straight length of described joint body is provided with body port; Described joint body is made up of straight length, single curved segment, bridge curved segment, single curved segment and straight length successively, and described joint body outer installment has to cover moulds layer, described in cover and mould layer and joint body outer side surface is combined closely by non slip surface and stiffening rib; Described covering is moulded layer and is extended along described straight length mouth of pipe direction and formed to cover and mould port, described in cover and mould port and body end mouth intersection is provided with inner groove, described body port protrudes from inner groove laterally.
Described non slip surface is provided with semicircle concave point and semicircle salient point, is arranged alternately between described semicircle concave point and semicircle salient point, and is uniformly distributed on described non slip surface.
The bend angle scope of described bridge curved segment is 60 degree-120 degree.
The described internal diameter moulding port that covers is greater than described straight length external diameter.
The wall thickness of described joint body with to cover the ratio moulding layer thickness be 1:(1-16).
Described inner groove is for receiving the Unneeded plastic melt that when pipeline docks, plastic hot melt produces, seam crossing after tubing is docked with joint body does not have plastics and infiltrates stainless steel pipeline inwall, so both can not cause the reduction of water delivery pressure and flow, realize again the omnidistance stainless steel water delivery of pipe part.
Principle of the present utility model is: in pipeline construction process, when overlapped, crossing instances occurs in pipeline assembling, needs pipe bridge joint to connect between the overlapping or pipeline that intersects, realizes jumping current between mutual cross pipeline; Described joint body adopts SUS304 food-grade stainless steel, can grow by anti-bacteria, solves the defect of plastic pipe secondary pollution and easily explosion; Skin covers moulding material and adopts PP-R plastics, duct products is made not only to reach good heat insulating ability but also have withstand voltage resistance, overcome conventional stainless steel pipeline difficulty of construction high and install and to leak equivalent risk, perfection achieves the full mutual supplement with each other's advantages of PP-R plastics and Stainless Steel Tube, overallly can improve Water quality; Described PP-R toughness of material is good, and intensity is high, and processibility is excellent, and under higher temperature, creep-resistant property is good; PPR covers and moulds layer and SUS304 stainless steel compound, overlap at Pipe installing, crossing instances time, pipe bridge joint is needed to carry out the assembling that jumps, by the body port of bridge curved segment and two ends, cover and mould port and jump current to crossing pipeline, meet the needs that pipeline monitor such as connecting valve, water tap, water tank, equipment passes through; By the inner groove outside body port, when preventing from installing docking, plastic melt enters pipe interior, and installation exercise standardization level is high, solves the defect that the on-the-spot bend pipe operation easier of pipeline construction is high.
Pass through technique scheme, the beneficial effect of technical solutions of the utility model is: manufacture pipe bridge stainless steel standard connecting bend pipe fitting, adopt stainless steel pipe outside to cover to mould and manufacture one deck plastics and cover and mould layer, and single curved segment and bridge curved segment are set between stainless steel two straight lengths, in bridge curved segment, bent face arranges stiffening rib, increase the intensity of bridge curved segment; Straight length outer circumferential face arranges non slip surface, anti-sliding stop and getting loose; By pipe bridge joint, realize dodging of pipeline under pipeline monitor overlapping cases current, solve the defect that pipeline construction on-the-spot juxtaposition Pipe installing operation easier is high, make coating stainless steel with plastic tubing in the engineer applied of reality, obtain promoting more widely, be convenient to installation exercise, realize pipeline monitor and pass through smoothly, prevent mutually wearing and tearing and collision from causing Pipeline damage, have corrosion-resistant, resistance to wear, Anti-slide insulation function.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment 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 embodiments more of the present utility model, 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 shows structural representation for coating stainless steel with plastic pipe bridge joint a kind of disclosed in this new embodiment;
Fig. 2 is coating stainless steel with plastic pipe bridge joint BB generalized section a kind of disclosed in this new embodiment;
Fig. 3 is coating stainless steel with plastic pipe bridge joint AA generalized section a kind of disclosed in this new embodiment.
Numeral and the corresponding part title represented by letter in figure:
1. joint body 2. covers and moulds layer 3. and cover and mould port 4. straight length
5. single curved segment 6. bridge curved segment 7. non slip surface 8. stiffening rib
9. inner groove 10. body port
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technological scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
According to Fig. 1, Fig. 2 and Fig. 3, the utility model provides a kind of coating stainless steel with plastic pipe bridge joint, comprises joint body 1, covers and mould layer 2, cover and mould port 3, straight length 4, single curved segment 5, bridge curved segment 6, non slip surface 7, stiffening rib 8, inner groove 9, body port 10.
Described joint body 1 processes for stainless steel pipe integral type, described joint body 1 is hollow equal-diameter elbow, described joint body 1 two end is provided with straight length 4, and inside described straight length 4, integral type is provided with single curved segment 5, is provided with bridge curved segment 6 between described single curved segment 5; The bend angle of two described single curved segments 5 is identical, and the bending direction of described single curved segment 5 is identical; Described bridge curved segment 6 and two single curved segments 5 forward integral type are connected; Described straight length 4 outer circumferential face is provided with non slip surface 7, in the excircle of described bridge curved segment 6, bent face is provided with multiple stiffening rib 8; The outer mouth of pipe side of straight length 4 of described joint body 1 is provided with body port 10; Described joint body 1 is made up of straight length 4, single curved segment 5, bridge curved segment 6, single curved segment 5 and straight length 4 successively, and described joint body 1 outer installment has to cover moulds layer 2, described in cover and mould layer 2 and combined closely by non slip surface 7 and stiffening rib 8 with joint body 1 outer side surface; Described covering is moulded layer 2 and is extended along described straight length 4 mouth of pipe direction and formed to cover and mould port 3, described in cover and mould port 3 body port 10 intersection is provided with inner groove 9, described body port 10 protrudes from inner groove 9 laterally.
Described non slip surface 7 is provided with semicircle concave point and semicircle salient point, is arranged alternately between described semicircle concave point and semicircle salient point, and be uniformly distributed on described non slip surface 7.
The bend angle scope of described bridge curved segment 6 is 90 degree.
The described internal diameter moulding port 3 that covers is greater than described straight length 4 external diameter.
The wall thickness of described joint body 1 is 1:11 with covering the ratio moulding layer 2 thickness.
The utility model concrete operation step is: first select the stainless steel pipe that caliber is applicable to, length is determined in intercepting, processing bends the joint body 1 becoming pipe bridge joint, inside bend loss 6, stiffening rib 8 is produced by bending process, on butt joint body 1, the straight length outer circumferential face of two ends suppresses non slip surface, covers to mould layer 2 and cover mould port 3 by covering molding machine at joint body 1 pipe fitting external overall compound one deck; In pipeline construction process, when overlapped, crossing instances occurs in pipeline assembling, need pipe bridge joint to connect between the overlapping or pipeline that intersects, realize jumping between mutual cross pipeline current; Described joint body adopts SUS304 food-grade stainless steel, can grow by anti-bacteria, solves the defect of plastic pipe secondary pollution and easily explosion; Skin covers moulding material and adopts PP-R plastics, duct products is made not only to reach good heat insulating ability but also have withstand voltage resistance, overcome conventional stainless steel pipeline difficulty of construction high and install and to leak equivalent risk, perfection achieves the full mutual supplement with each other's advantages of PP-R plastics and Stainless Steel Tube, overallly can improve Water quality; Described PP-R toughness of material is good, and intensity is high, and processibility is excellent, and under higher temperature, creep-resistant property is good; PPR covers and moulds layer and SUS304 stainless steel compound, overlap at Pipe installing, crossing instances time, pipe bridge joint is needed to carry out the assembling that jumps, by the body port of bridge curved segment and two ends, cover and mould port and jump current to crossing pipeline, meet the needs that pipeline monitor such as connecting valve, water tap, water tank, equipment passes through; By the inner groove 9 outside body port 10, when preventing from installing docking, plastic melt enters pipe interior, and installation exercise standardization level is high, solves the defect that the on-the-spot bend pipe operation easier of pipeline construction is high.
By above-mentioned specific embodiment, the beneficial effects of the utility model manufacture pipe bridge stainless steel standard connecting bend pipe fitting, adopt stainless steel pipe outside to cover to mould and manufacture one deck plastics and cover and mould layer, and single curved segment and bridge curved segment are set between stainless steel two straight lengths, in bridge curved segment, bent face arranges stiffening rib, increase the intensity of bridge curved segment; Straight length outer circumferential face arranges non slip surface, anti-sliding stop and getting loose; By pipe bridge joint, realize dodging of pipeline under pipeline monitor overlapping cases current, solve the defect that pipeline construction on-the-spot juxtaposition Pipe installing operation easier is high, make coating stainless steel with plastic tubing in the engineer applied of reality, obtain promoting more widely, be convenient to installation exercise, realize pipeline monitor and pass through smoothly, prevent mutually wearing and tearing and collision from causing Pipeline damage, have corrosion-resistant, resistance to wear, Anti-slide insulation function.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (5)
1. a coating stainless steel with plastic pipe bridge joint, is characterized in that, comprises joint body, covers and mould layer, cover and mould port, straight length, single curved segment, bridge curved segment, non slip surface, stiffening rib, inner groove, body port; Described joint body is that stainless steel pipe integral type processes, and described joint body is hollow equal-diameter elbow, and described joint body two end is provided with straight length, and inside described straight length, integral type is provided with single curved segment, is provided with bridge curved segment between described single curved segment; The bend angle of two described single curved segments is identical, and the bending direction of described single curved segment is identical; Described bridge curved segment and two single curved segments forward integral type are connected; Described straight length outer circumferential face is provided with non slip surface, in the excircle of described bridge curved segment, bent face is provided with multiple stiffening rib; The outer mouth of pipe side of straight length of described joint body is provided with body port; Described joint body is made up of straight length, single curved segment, bridge curved segment, single curved segment and straight length successively, and described joint body outer installment has to cover moulds layer, described in cover and mould layer and joint body outer side surface is combined closely by non slip surface and stiffening rib; Described covering is moulded layer and is extended along described straight length mouth of pipe direction and formed to cover and mould port, described in cover and mould port and body end mouth intersection is provided with inner groove, described body port protrudes from inner groove laterally.
2. a kind of coating stainless steel with plastic pipe bridge joint according to claim 1, it is characterized in that, described non slip surface is provided with semicircle concave point and semicircle salient point, is arranged alternately between described semicircle concave point and semicircle salient point, and is uniformly distributed on described non slip surface.
3. a kind of coating stainless steel with plastic pipe bridge joint according to claim 1, is characterized in that, the bend angle scope of described bridge curved segment is 60 degree-120 degree.
4. a kind of coating stainless steel with plastic pipe bridge joint according to claim 1, is characterized in that, described in cover the internal diameter moulding port and be greater than described straight length external diameter.
5. a kind of coating stainless steel with plastic pipe bridge joint according to claim 1, is characterized in that, the wall thickness of described joint body with to cover the ratio moulding layer thickness be 1:(1-16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520753241.3U CN205136854U (en) | 2015-09-25 | 2015-09-25 | Stainless steel covers moulds conduit bridge joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520753241.3U CN205136854U (en) | 2015-09-25 | 2015-09-25 | Stainless steel covers moulds conduit bridge joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205136854U true CN205136854U (en) | 2016-04-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520753241.3U Expired - Fee Related CN205136854U (en) | 2015-09-25 | 2015-09-25 | Stainless steel covers moulds conduit bridge joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205136854U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108468875A (en) * | 2018-06-04 | 2018-08-31 | 谭连平 | A kind of steel plastic compount steady state pipe |
-
2015
- 2015-09-25 CN CN201520753241.3U patent/CN205136854U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108468875A (en) * | 2018-06-04 | 2018-08-31 | 谭连平 | A kind of steel plastic compount steady state pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181114 Address after: 211400 Mintai Avenue, Yizheng Economic Development Zone, Jiangsu Province Patentee after: Yangzhou Baogli Clean Technology Co., Ltd. Address before: 215311 No. 5 Renhe Road, Bacheng Town, Kunshan City, Suzhou City, Jiangsu Province Patentee before: Jiangsu Zhangyu Stainless Steel Industry Co., Ltd. |
|
| 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: 20160406 Termination date: 20190925 |