CN102128321A - Composite reinforced construction rubber pipe - Google Patents
Composite reinforced construction rubber pipe Download PDFInfo
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- CN102128321A CN102128321A CN2011100292985A CN201110029298A CN102128321A CN 102128321 A CN102128321 A CN 102128321A CN 2011100292985 A CN2011100292985 A CN 2011100292985A CN 201110029298 A CN201110029298 A CN 201110029298A CN 102128321 A CN102128321 A CN 102128321A
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- mesoglea
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Abstract
The invention discloses a composite reinforced construction rubber pipe, which comprises a pipe body and joints, wherein the pipe body is a multilayer composite pipe and comprises an outer rubber layer, a middle rubber layer and an inner rubber layer; multilayer wound high-tensile steel wires or steel wire bundles are distributed in the middle rubber layer and are well bonded with the rubber of the middle rubber layer to form a high-tensile composite reinforced layer; the space between the outer rubber layer and the middle rubber layer and the space between the middle rubber layer and the inner rubber layer are provided with a pressure rubber flat chafer fabric layer respectively; the joints are arranged at the two ends of the pipe body; each joint comprises a bushing and a wrap, is made of a high-tensile material and is subjected to electroplating antirust treatment, and heat treatment is performed on the bushing; and a buckling press process is performed between the bushing and the wrap as well as between the bushing and the rubber pipe. By the composite reinforced construction rubber pipe, the compression strength and the safety stock of the rubber pipe are greatly improved, the service life of the rubber pipe is prolonged, concrete delivery quantity of each pipe is increased by more than one time, uninterrupted construction can be realized, and the working efficiency is improved; and the rubber pipe has important value, particularly for the pouring of concrete with high volume.
Description
Technical field
The compound enhancing building sebific duct of the ambient temperature of high pressure resistant, wear-resistant (concrete washes away) that this patent was used when relating to transmission and concrete transmission in a kind of compound rubber pipe, particularly construction and building, anti-different regions or construction in season and anti-sunlight exposure.
Background technique
Transmission and concrete transmission is extensive use of the building sebific duct when building as concrete conveying pipe, requires it to have certain pliability, with convenient construction, should have higher compressive strength, anti-environment capacity and working life again.This class sebific duct that uses in the current construction, because of there are some defectives in aspects such as material, structure and preparation process, cause withstand voltage, scurf resistance is not enough, working life is shorter, though update, a new pipe also can only be carried about a ten thousand stere concrete, has influenced efficiency of construction; Secondly, the pipe joint connection reliability is relatively poor, " turning around " accident that the Yi Fashengyin adpting flange pulls; The 3rd, bonding bad between each layer of body, often because of inharmonious between genetic horizon, delamination, peel off and scrap, even cause the casualty accident that stops up booster because of cast; The 4th, the easy aging cracking of pipe outer layer rubber influences working life.
Summary of the invention
For remedying above-mentioned deficiency, the invention provides a kind of compound enhancing building sebific duct.
The compound enhancing building of the present invention sebific duct, comprise body and joint, wherein: described body is a multi-layered composite pipe, comprise outer glue-line, mesoglea and inner glue layer, be distributed with the high-tensile steel wires or the Steel Tendon of multi-lay winding in the mesoglea, and make it and the rubber good bonding, become high-intensity compound enhancement layer; Between outer glue-line and the mesoglea, between mesoglea and inner glue layer, added moulding curtain layer of cloth respectively; Joint is equipped with at the body two ends, and joint comprises lining and overcoat, takes high-strength material to make, and is electroplated antirust processing, and lining is heat-treated; Adopt between lining and overcoat and the sebific duct and withhold technology.
Described inner glue layer sizing compound formula is as follows:
Major ingredient: 5 parts of 5 parts of carbon blacks of 5 parts of butadiene-styrene rubbers of 5 parts of cis-butadiene cements of natural gum #3
5 parts in 1 part of grand 5 parts of paraffin of 3 parts of stearic acid of solid horse of tackiness agent
Auxiliary material: 0.8 part of 0.9 part of promoter #3 of 0.5 part of promoter # 2 of promoter #1
0.2 part in 0.6 part of sulphur of 1 part of age resister # 2 of age resister #1
Described mesoglea sizing compound formula is as follows:
Major ingredient: 10 parts of 2.8 parts of reclaimed rubbers of 3 parts of butadiene-styrene rubbers of 2 parts of natural gum #3 of cis-butadiene cement
2 parts of 3 parts of tackiness agent #1 of 2.6 parts of stearic acid of 5 parts of zine oxide of carbon black
8 parts of 2 parts of cobalt boracylates of 12 parts of iron oxide reds of 80 resins
Auxiliary material: 0.8 part of 0.9 part of promoter #3 of 0.5 part of promoter # 2 of promoter #1
5 parts of 0.6 part of pine tars of 1 part of age resister # 2 of age resister #1
0.2 part in sulphur
Described outer glue-line sizing compound formula is as follows:
Major ingredient: 12 parts of 6 parts of reclaimed rubbers of the stupid glue of 6 parts of fourths of 3 parts of cis-butadiene cements of natural gum #3
8 parts of 3 parts of carbon blacks of 8 parts of tackiness agents of zine oxide
Auxiliary material: 0.8 part of 0.8 part of age resister #1 of 0.3 part of promoter # 2 of promoter #1
12 parts in 0.3 part of calcium carbonate of 1 part of sulphur of age resister # 2
38 parts in 12 parts of potter's clay of pine tar
The moulding cord fabric is through moulding technology, and described middle glue sizing material and cord cloth after mixing are composited.
Described inner glue layer sizing material, is coated on the inner mould core pipe and forms inner glue layer through pinching (close) refining machine, mill machine shaping film in strict accordance with component design and feeding sequence; Perhaps, directly be extruded on the inner mould core pipe, form inner glue layer by cold and hot feeding extrusion shaping machine.
Described moulding cord fabric is a moulding technology, and described middle glue sizing material and cord cloth after mixing is combined into moulding cord cloth; It is wound in formation moulding cord layer of cloth on inner glue layer and the mesoglea.
Described mesoglea sizing material through pinching (close) refining machine, mill machine shaping film, wrap in outside the inner glue layer that has covered moulding cord layer of cloth, forms mesoglea; Or, extrude and form mesoglea and be placed in outside the inner glue layer that has coated moulding cord cloth by cold and hot feeding extrusion shaping machine.
Described steel wire is to use High Tensile Steel Wire, can be individual wire or Steel Tendon, with twining or weaving two kinds of technologies, is molded among the mesoglea, becomes compound enhancement layer.Technology with multi-lay winding is excellent, winding angle can symmetry also can be asymmetric.
Described outer glue-line sizing material overlays on above-mentioned the parcel outside the moulding cord layer of cloth through pinching (close) refining machine, mill machine shaping film, forms outer glue-line; This operation also can be extruded by cold and hot feeding extrusion shaping machine, and is covered in outside the moulding cord layer of cloth.
Sebific duct is built in the compound enhancing of the present invention, has increased substantially the compressive strength and the safety stock of sebific duct, has prolonged working life, causes the transmission and concrete transmission amount of every pipe to increase more than one times, can realize uninterrupted construction, has improved work efficiency.This especially has important value to the concreting of large volume.
Description of drawings
Fig. 1 is the structure diagram of the compound enhancing building of the present invention sebific duct.
Embodiment
Below in conjunction with embodiment the compound enhancing building of the present invention sebific duct is done detailed explanation.
Fig. 1 is the structure diagram of the compound enhancing building of the present invention sebific duct.
The compound enhancing building of the present invention sebific duct comprises body 3 and joint.
Body 3 is a multi-layered composite pipe, rubber to the different parts of body 3, according to different function requirements, be divided into outer glue-line 5, mesoglea 6 and inner glue layer 7, adopt different formulations design and rubber mixing technique respectively, make it to adapt to different function requirements, thereby improved anti-aging, the wear-resisting property of body, suppress its low temperature brittleness, and strengthened bonding between each functional layer.
Be distributed with the high-tensile steel wires or the Steel Tendon of multi-lay winding in the mesoglea 5, and make it and the rubber good bonding, become high-intensity compound enhancement layer 9; Between outer glue-line 5 and the mesoglea 6,7 of mesoglea 6 and inner glue layers, added moulding curtain layer of cloth 8 respectively; The moulding cord fabric is through moulding technology, and aforementioned middle glue sizing material and cord cloth after mixing is combined into the moulding cord fabric.The function of moulding curtain layer of cloth 8 has two: the first, prevents that steel wire from embedding outer glue-line 5 or inner glue layer 7; The secondth, because outer glue-line 5 of the ratio of rigidity of the compound enhancement layer 9 that steel wire and mesoglea 6 are compounded to form and inner glue layer 7 is big, add moulding curtain layer of cloth 8 and can relax stiffness difference, play a kind of transitional function, add the sizing material of mesoglea sizing material in the cord fabric and inner glue layer 5 and outer glue-line 7 and done compatible prescription design, thereby prevented that effectively inside and outside glue-line from peeling.
Joint is equipped with at body 3 two ends, and joint comprises lining 1 and overcoat 2, takes high-strength material to make, and is electroplated antirust processing, and lining 1 is heat-treated; Adopt between lining 1 and overcoat 2 and the rubber tube body 3 and withhold technology.
Described inner glue layer sizing compound formula is as follows:
Major ingredient: 5 parts of 5 parts of carbon blacks of 5 parts of butadiene-styrene rubbers of 5 parts of cis-butadiene cements of natural gum #3
5 parts in 1 part of grand 5 parts of paraffin of 3 parts of stearic acid of solid horse of tackiness agent
Auxiliary material: 0.8 part of 0.9 part of promoter #3 of 0.5 part of promoter # 2 of promoter #1
0.2 part in 0.6 part of sulphur of 1 part of age resister # 2 of age resister #1
Described mesoglea sizing compound formula is as follows:
Major ingredient: 10 parts of 2.8 parts of reclaimed rubbers of 3 parts of butadiene-styrene rubbers of 2 parts of natural gum #3 of cis-butadiene cement
2 parts of 3 parts of tackiness agent #1 of 2.6 parts of stearic acid of 5 parts of zine oxide of carbon black
8 parts of 2 parts of cobalt boracylates of 12 parts of iron oxide reds of 80 resins
Auxiliary material: 0.8 part of 0.9 part of promoter #3 of 0.5 part of promoter # 2 of promoter #1
5 parts of 0.6 part of pine tars of 1 part of age resister # 2 of age resister #1
0.2 part in sulphur
Described outer glue-line sizing compound formula is as follows:
Major ingredient: 12 parts of 6 parts of reclaimed rubbers of the stupid glue of 6 parts of fourths of 3 parts of cis-butadiene cements of natural gum #3
8 parts of 3 parts of carbon blacks of 8 parts of tackiness agents of zine oxide
Auxiliary material: 0.8 part of 0.8 part of age resister #1 of 0.3 part of promoter # 2 of promoter #1
12 parts in 0.3 part of calcium carbonate of 1 part of sulphur of age resister # 2
38 parts in 12 parts of potter's clay of pine tar
The moulding cord fabric is through moulding technology, and described middle glue sizing material and cord cloth after mixing are composited.
Described inner glue layer sizing material, is coated on the inner mould core pipe and forms inner glue layer through pinching (close) refining machine, mill machine shaping film in strict accordance with component design and feeding sequence; Perhaps, directly be extruded on the inner mould core pipe, form inner glue layer 7 by cold and hot feeding extrusion shaping machine.
Described moulding cord fabric is a moulding technology, and described middle glue sizing material and cord cloth after mixing is combined into moulding cord cloth.It is wound in formation moulding cord fabric 8 on inner glue layer 7 and the mesoglea 6.
Described mesoglea sizing material through pinching (close) refining machine, mill machine shaping film, wraps in outside the inner glue layer that has covered the moulding cord fabric, forms mesoglea; Or, extrude and form mesoglea and be placed in outside the inner glue layer that has coated the moulding cord fabric by cold (heat) feeding extrusion shaping machine.
Described steel wire is to use High Tensile Steel Wire, can be individual wire or Steel Tendon 4, with twining or weaving two kinds of technologies, is molded among the mesoglea, becomes compound enhancement layer.Wherein the technology with multi-lay winding is excellent, can make the sebific duct pressure resistance reach maximum.Winding angle can symmetry also can be asymmetric.Coat the moulding cord fabric again in compound enhancement layer 9 outsides.
Described outer glue-line sizing material overlays on above-mentioned the parcel outside the moulding curtain layer of cloth through pinching (close) refining machine, mill machine shaping film, forms outer glue-line; This operation also can be extruded by cold (heat) feeding extrusion shaping machine, and is covered in outside the moulding curtain layer of cloth.
Claims (10)
1. a compound enhancing building sebific duct comprises body and joint, and it is characterized in that: described body is a multi-layered composite pipe, comprises outer glue-line, mesoglea and inner glue layer, is provided with the high-tensile steel wires that are distributed with multi-lay winding or the compound enhancement layer of Steel Tendon in the mesoglea; Between outer glue-line and the mesoglea, between mesoglea and inner glue layer, added moulding curtain layer of cloth respectively; Joint is equipped with at the body two ends, and joint comprises lining and overcoat, takes high-strength material to make, and is electroplated antirust processing, and lining is heat-treated; Adopt between lining and overcoat and the sebific duct and withhold technology.
2. compound enhancing building sebific duct according to claim 1, it is characterized in that: described inner glue layer sizing compound formula is as follows:
Major ingredient: 5 parts of 5 parts of carbon blacks of 5 parts of butadiene-styrene rubbers of 5 parts of cis-butadiene cements of natural gum #3
5 parts in 1 part of grand 5 parts of paraffin of 3 parts of stearic acid of solid horse of tackiness agent
Auxiliary material: 0.8 part of 0.9 part of promoter #3 of 0.5 part of promoter #2 of promoter #1
0.2 part in 0.6 part of sulphur of 1 part of age resister #2 of age resister #1
Described mesoglea sizing compound formula is as follows:
Major ingredient: 10 parts of 2.8 parts of reclaimed rubbers of 3 parts of butadiene-styrene rubbers of 2 parts of natural gum #3 of cis-butadiene cement
2 parts of 3 parts of tackiness agent #1 of 2.6 parts of stearic acid of 5 parts of zine oxide of carbon black
8 parts of 2 parts of cobalt boracylates of 12 parts of iron oxide reds of 80 resins
Auxiliary material: 0.8 part of 0.9 part of promoter #3 of 0.5 part of promoter #2 of promoter #1
5 parts of 0.6 part of pine tars of 1 part of age resister #2 of age resister #1
0.2 part in sulphur
Described outer glue-line sizing compound formula is as follows:
Major ingredient: 12 parts of 6 parts of reclaimed rubbers of the stupid glue of 6 parts of fourths of 3 parts of cis-butadiene cements of natural gum #3
8 parts of 3 parts of carbon blacks of 8 parts of tackiness agents of zine oxide
Auxiliary material: 0.8 part of 0.8 part of age resister #1 of 0.3 part of promoter #2 of promoter #1
12 parts in 0.3 part of calcium carbonate of 1 part of sulphur of age resister #2
38 parts in 12 parts of potter's clay of pine tar.
3. compound enhancing building sebific duct according to claim 2, it is characterized in that: described moulding cord fabric is a moulding technology, and described middle glue sizing material and cord cloth after mixing is combined into moulding cord cloth; It is wound in formation moulding cord layer of cloth on inner glue layer and the mesoglea.
4. compound enhancing building sebific duct according to claim 3 is characterized in that: steel wire or Steel Tendon in the described compound enhancement layer, and adopt and twine or weaving, be molded among the mesoglea; Technology with multi-lay winding is excellent, winding angle can symmetry also can be asymmetric.
5. compound enhancing building sebific duct according to claim 4 is characterized in that: described inner glue layer sizing material, is coated on the inner mould core pipe and forms inner glue layer through pinching (close) refining machine, mill machine shaping film in strict accordance with component design and feeding sequence.
6. compound enhancing building sebific duct according to claim 5, it is characterized in that: described mesoglea sizing material through pinching (close) refining machine, mill machine shaping film, wrap in outside the inner glue layer that has covered moulding cord layer of cloth, forms mesoglea.
7. compound enhancing building sebific duct according to claim 6, it is characterized in that: described outer glue-line sizing material overlays on above-mentioned the parcel outside the moulding cord layer of cloth through pinching (close) refining machine, mill machine shaping film, forms outer glue-line.
8. compound enhancing building sebific duct according to claim 5, it is characterized in that: as the replacement scheme of the described technology of claim 5, described inner glue layer sizing material directly is extruded on the inner mould core pipe by cold and hot feeding extrusion shaping machine, forms inner glue layer.
9. compound enhancing building sebific duct according to claim 6, it is characterized in that: as the replacement scheme of the described technology of claim 6, described mesoglea sizing material is extruded and is placed in outside the inner glue layer that has coated moulding cord cloth by cold and hot feeding extrusion shaping machine, forms mesoglea.
10. compound enhancing building sebific duct according to claim 7, it is characterized in that: as the replacement scheme of the described technology of claim 7, described outer glue-line sizing material is extruded by cold and hot feeding extrusion shaping machine, and is covered in outside the moulding cord layer of cloth, forms outer glue-line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100292985A CN102128321A (en) | 2011-01-27 | 2011-01-27 | Composite reinforced construction rubber pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100292985A CN102128321A (en) | 2011-01-27 | 2011-01-27 | Composite reinforced construction rubber pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102128321A true CN102128321A (en) | 2011-07-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100292985A Pending CN102128321A (en) | 2011-01-27 | 2011-01-27 | Composite reinforced construction rubber pipe |
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| CN (1) | CN102128321A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102720900A (en) * | 2012-06-25 | 2012-10-10 | 浙江峻和橡胶科技有限公司 | Fuel rubber pipe and production process thereof |
| CN105065803A (en) * | 2015-08-20 | 2015-11-18 | 山东悦龙橡塑科技有限公司 | Pile-impacting flexible pipe assembly for transporting high-pressure seawater used for self-elevating drilling platform pile-impacting system and preparation method thereof |
| CN105143333A (en) * | 2013-04-23 | 2015-12-09 | 横滨橡胶株式会社 | Rubber composition adhesive to metallic surface, rubber composition metal laminate, vulcanized rubber product, and method for producing vulcanized rubber product |
| CN107131365A (en) * | 2017-06-24 | 2017-09-05 | 芜湖耐得胶管阀业有限公司 | Wear-resisting sebific duct |
| CN109897247A (en) * | 2019-03-18 | 2019-06-18 | 平顶山市矿益胶管制品股份有限公司 | A kind of outer glue of the sebific duct of environment-friendly type |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2387360Y (en) * | 1999-08-25 | 2000-07-12 | 粟幼特 | Shoe sealing connector of building aluminium plastic pipe |
| CN101701652A (en) * | 2009-11-28 | 2010-05-05 | 宁波大洋实业发展有限公司 | Large-caliber positive-negative pressure inner-outer wall double-corrugated rubber hose |
-
2011
- 2011-01-27 CN CN2011100292985A patent/CN102128321A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2387360Y (en) * | 1999-08-25 | 2000-07-12 | 粟幼特 | Shoe sealing connector of building aluminium plastic pipe |
| CN101701652A (en) * | 2009-11-28 | 2010-05-05 | 宁波大洋实业发展有限公司 | Large-caliber positive-negative pressure inner-outer wall double-corrugated rubber hose |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102720900A (en) * | 2012-06-25 | 2012-10-10 | 浙江峻和橡胶科技有限公司 | Fuel rubber pipe and production process thereof |
| CN105143333A (en) * | 2013-04-23 | 2015-12-09 | 横滨橡胶株式会社 | Rubber composition adhesive to metallic surface, rubber composition metal laminate, vulcanized rubber product, and method for producing vulcanized rubber product |
| CN105065803A (en) * | 2015-08-20 | 2015-11-18 | 山东悦龙橡塑科技有限公司 | Pile-impacting flexible pipe assembly for transporting high-pressure seawater used for self-elevating drilling platform pile-impacting system and preparation method thereof |
| CN105065803B (en) * | 2015-08-20 | 2018-07-06 | 山东悦龙橡塑科技有限公司 | A kind of conveying high-pressure seawater for self-elevating drilling platform pile punching system rushes hose assembly and preparation method thereof |
| CN107131365A (en) * | 2017-06-24 | 2017-09-05 | 芜湖耐得胶管阀业有限公司 | Wear-resisting sebific duct |
| CN109897247A (en) * | 2019-03-18 | 2019-06-18 | 平顶山市矿益胶管制品股份有限公司 | A kind of outer glue of the sebific duct of environment-friendly type |
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Application publication date: 20110720 |