CN202109105U - Reinforced type steel belt enhanced polyethylene spiral corrugated pipe - Google Patents
Reinforced type steel belt enhanced polyethylene spiral corrugated pipe Download PDFInfo
- Publication number
- CN202109105U CN202109105U CN2011202325832U CN201120232583U CN202109105U CN 202109105 U CN202109105 U CN 202109105U CN 2011202325832 U CN2011202325832 U CN 2011202325832U CN 201120232583 U CN201120232583 U CN 201120232583U CN 202109105 U CN202109105 U CN 202109105U
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- corrugated pipe
- steel belt
- spiral corrugated
- heating element
- electric heating
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- Expired - Fee Related
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Abstract
A reinforced type steel belt enhanced polyethylene spiral corrugated pipe comprises a plastic inner pipe. Molding steel belts with outer flanges on two sides are equidistantly wound on the outer surface of the plastic inner pipe. The reinforced steel belt enhanced polyethylene spiral corrugated pipe is characterized in that the outer flanges of each two adjacent circles of molding steel belts are laminated and overlapped together, a spigot and a bell mouth are respectively arranged at two ends of the steel belt enhanced polyethylene spiral corrugated pipe, a circle of electric heating element is arranged on the outer wall of the spigot, and two ends of the electric heating element are perpendicular to the corrugated pipe and extend outwards. The integral strength of the wall of the pipe is greatly increased, so that a portion between each two adjacent circles of molding steel belts is not easy to be damaged and leak, application range of the plastic steel belt spiral corrugated pipe is expanded, and socket electric melting welding is realized, so that the steel belt enhanced spiral corrugated pipe is speedy in connection during construction, convenient in operation and high in connection quality, saves labor and equipment, and can be leakage-proof completely.
Description
Technical field
The utility model relates to the tubing technical field, particularly relates to a kind of reinforced steel band and strengthens polyethylene helical bellows.
Background technique
Plastics ribbon spiral bellows is owing to have ring stiffness height, easy to connect a, low cost and other advantages, and what be used as field such as urban construction at present more and more buries ground draining, blow-off line.At present, the Placement used of existing steel band reinforced polyethylene spiral ripple pipe has following several kinds: hot melt is extruded and is welded to connect, Electric thermal smelting belt connection, shrink belt connection, clip connected etc.The deficiency of these several kinds of Placements is the easy seepages of interface, poor reliability, thus be prone to cause the road surface to subside.
Summary of the invention
The purpose of the utility model to provide exactly a kind of tube wall bulk strength high, be difficult for breaking, non-leakage, the steel band reinforced polyethylene spiral ripple pipe of good reliability.
A kind of reinforced steel band strengthens polyethylene helical bellows; Comprise plastic inner pipe; Be wound with the shaped-steel strip that both sides have flanging in that the outer surface of plastic inner pipe is equidistant; The flanging of two adjacent rings shaped-steel strip laminates the said steel band reinforced polyethylene spiral ripple pipe two ends that overlap and is respectively equipped with socket and bellmouth, and the socket outer wall is provided with a circle electric heating element, and the electric heating element both ends head is protruding perpendicular to bellows.
Said electric heating element is processed by the wire bending.
Compared with prior art, the advantage of the utility model is:
Because the shaped-steel strip of the utility model laminates winding successively, the both sides that promptly constitute the shaped-steel strip of helical corrugation overlap, and plastic inner pipe is all coated by steel band; Plastic inner pipe is all coated by steel band, thereby it has also improved the bulk strength of tube wall greatly except all advantages with existing plastics ribbon spiral bellows; Make between the two adjacent rings shaped-steel strip not cracky seepage, enlarged the application area of plastics ribbon spiral bellows, adopt the socket joint electric smelting to connect; Steel band reinforced spiral ripple pipe is connected in construction fast, easy to operate, save manpower and facility; And quality of connection is high, can accomplish that 100% does not have leakage.
Description of drawings
Fig. 1 is the longitudinal sectional drawing of the utility model;
Fig. 2 is the joint sectional drawing of two adjacent rings shaped-steel strip.
Embodiment
Like Fig. 1-2 illustrated embodiment; The utility model adopts the hot extrusion winding shaping process to make; Promptly be wound with the shaped-steel strip that both sides have flanging in that the outer surface of the plastic inner pipe 1 of hot extrusion moulding is equidistant; Shaped-steel strip comprises that the sectional shape that has flanging is the profiled strip 3 of U type or Ω shape, is coated with inner plastic layer 4 and outer plastic layer 2 in profiled strip 3 both sides, inner plastic layer 4 and bonding being fixed together of plastic inner pipe 1 outer wall.In the time of Wrapping formed steel band; Make the flanging of profiled strip 3 laminate overlap joint; Thereby improved the intensity of shaped-steel strip junction point, an end of bellows 1 is provided with socket 5, and the other end is provided with bellmouth 6; It is the electric heating element 7 that the 65 zinc-copper silk bendings of 2 mm H are processed by diameter that socket 5 inwalls are provided with a circle, and electric heating element 7 two ends 8 are protruding perpendicular to bellows.
Imbed a circle electric heating element 7 at socket 5 ends.Electric heating element 7 is that first wire with brake forming is fixed on socket 5 outer wall intermediate portions; Wire two ends termination 8 is protruding and fixing perpendicular to bellows, gives the wire two ends 8 energisings then, energising voltage 40A; Keep 10 minutes current"on"time; Socket 5 outer walls are contacted with electric heating element 7 and around the position polyethylene melt, thereby imbed socket 5 outer walls with about half of electric heating element 7, wire two ends 8 is imbedded in the outer wall of socket 5 near the connection position of bellows one end.
When site construction; A reinforced steel band is strengthened the socket 5 of polyethylene helical bellows; Be inserted in the bellmouth 6 of another root steel band reinforced polyethylene spiral ripple pipe, then through switch on energising voltage 54A perpendicular to the outwardly directed electric heating element 7 of bellows; Keep 20 minutes current"on"time; Make contact with electric heating element 7 and around the polyethylene thawing of bellmouth 6 inwalls and socket 5 outer surfaces, thereby two socket joint jointing type steel band reinforced polyethylene spiral ripple pipes are linked together, become as a whole.Through repeatedly, so just can connect into long and pipeline that good seal performance is arranged with the socket joint of steel band reinforced polyethylene spiral ripple pipe docking operation successively.
Claims (2)
1. a reinforced steel band strengthens polyethylene helical bellows; Comprise plastic inner pipe, be wound with the shaped-steel strip that both sides have flanging in that the outer surface of plastic inner pipe is equidistant, it is characterized in that; The flanging of two adjacent rings shaped-steel strip laminates and overlaps; Said steel band reinforced polyethylene spiral ripple pipe two ends are respectively equipped with socket and bellmouth, and the socket outer wall is provided with a circle electric heating element, and the electric heating element both ends head is protruding perpendicular to bellows.
2. reinforced steel band according to claim 1 strengthens polyethylene helical bellows, it is characterized in that said electric heating element is processed by the wire bending.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202325832U CN202109105U (en) | 2011-07-04 | 2011-07-04 | Reinforced type steel belt enhanced polyethylene spiral corrugated pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202325832U CN202109105U (en) | 2011-07-04 | 2011-07-04 | Reinforced type steel belt enhanced polyethylene spiral corrugated pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202109105U true CN202109105U (en) | 2012-01-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202325832U Expired - Fee Related CN202109105U (en) | 2011-07-04 | 2011-07-04 | Reinforced type steel belt enhanced polyethylene spiral corrugated pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202109105U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102661452A (en) * | 2012-05-11 | 2012-09-12 | 山东融汇管通有限公司 | Tube-framework plastic composite tube and producing process thereof |
| CN102729471A (en) * | 2012-06-08 | 2012-10-17 | 谈刚强 | Forming die for bell mouth of large-diameter fused bell and spigot type structured wall pipe |
| CN103174886A (en) * | 2013-04-07 | 2013-06-26 | 昆山通塑机械制造有限公司 | Novel plastic steel low pressure water delivery pipe |
| CN103486362A (en) * | 2013-09-05 | 2014-01-01 | 鹤山联塑实业发展有限公司 | Novel steel-belt reinforced polyethylene spiral corrugated pipe structure |
| CN105333241A (en) * | 2015-11-25 | 2016-02-17 | 安徽华奇管业有限公司 | Steel-clamping rib-stiffened hollow plastic outer corrugated pipe and manufacturing method thereof |
| CN106870862A (en) * | 2017-03-09 | 2017-06-20 | 慈溪市振鹏管件有限公司 | A kind of electric melting pipe fittings and its production method |
| CN107842655A (en) * | 2017-11-10 | 2018-03-27 | 高明芳 | A kind of bigbore single or double end electric heating melting spigot-and-socket steel band bellows |
| CN108612948A (en) * | 2018-07-16 | 2018-10-02 | 江苏星河集团有限公司 | A kind of electric heating melting pressure resistance bellows component |
| CN110500466A (en) * | 2019-08-27 | 2019-11-26 | 山东先河高分子材料有限公司 | A kind of superhigh molecular weight polyethylene pipe interconnection method and internal stay tool |
| CN112879684A (en) * | 2021-01-22 | 2021-06-01 | 重庆五联实业有限公司 | Steel strip reinforced socket type corrugated pipe and manufacturing method thereof |
-
2011
- 2011-07-04 CN CN2011202325832U patent/CN202109105U/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102661452A (en) * | 2012-05-11 | 2012-09-12 | 山东融汇管通有限公司 | Tube-framework plastic composite tube and producing process thereof |
| CN102661452B (en) * | 2012-05-11 | 2013-07-31 | 山东融汇管通有限公司 | Tube-framework plastic composite tube and producing process thereof |
| CN102729471A (en) * | 2012-06-08 | 2012-10-17 | 谈刚强 | Forming die for bell mouth of large-diameter fused bell and spigot type structured wall pipe |
| CN103174886A (en) * | 2013-04-07 | 2013-06-26 | 昆山通塑机械制造有限公司 | Novel plastic steel low pressure water delivery pipe |
| CN103486362B (en) * | 2013-09-05 | 2016-08-17 | 鹤山联塑实业发展有限公司 | A kind of steel band reinforced polyethylene spiral ripple pipe structure |
| CN103486362A (en) * | 2013-09-05 | 2014-01-01 | 鹤山联塑实业发展有限公司 | Novel steel-belt reinforced polyethylene spiral corrugated pipe structure |
| CN105333241A (en) * | 2015-11-25 | 2016-02-17 | 安徽华奇管业有限公司 | Steel-clamping rib-stiffened hollow plastic outer corrugated pipe and manufacturing method thereof |
| CN106870862A (en) * | 2017-03-09 | 2017-06-20 | 慈溪市振鹏管件有限公司 | A kind of electric melting pipe fittings and its production method |
| CN106870862B (en) * | 2017-03-09 | 2019-04-23 | 慈溪市振鹏管件有限公司 | A kind of electric melting pipe fittings and its production method |
| CN107842655A (en) * | 2017-11-10 | 2018-03-27 | 高明芳 | A kind of bigbore single or double end electric heating melting spigot-and-socket steel band bellows |
| CN108612948A (en) * | 2018-07-16 | 2018-10-02 | 江苏星河集团有限公司 | A kind of electric heating melting pressure resistance bellows component |
| CN110500466A (en) * | 2019-08-27 | 2019-11-26 | 山东先河高分子材料有限公司 | A kind of superhigh molecular weight polyethylene pipe interconnection method and internal stay tool |
| CN112879684A (en) * | 2021-01-22 | 2021-06-01 | 重庆五联实业有限公司 | Steel strip reinforced socket type corrugated pipe and manufacturing method thereof |
| CN112879684B (en) * | 2021-01-22 | 2022-11-15 | 重庆五联实业有限公司 | Steel strip reinforced socket type corrugated pipe and manufacturing method thereof |
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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 |
Granted publication date: 20120111 Termination date: 20160704 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |