CN105673954A - 防负压管件 - Google Patents

防负压管件 Download PDF

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CN105673954A
CN105673954A CN201610149419.2A CN201610149419A CN105673954A CN 105673954 A CN105673954 A CN 105673954A CN 201610149419 A CN201610149419 A CN 201610149419A CN 105673954 A CN105673954 A CN 105673954A
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negative pressure
pipe fitting
parts
water pipe
pressure pipe
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张正国
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Priority to PCT/CN2016/089857 priority patent/WO2017156943A1/zh
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00Rigid pipes
    • F16L9/12Rigid pipes of plastics with or without reinforcement
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L25/00Compositions of, homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers
    • C08L25/02Homopolymers or copolymers of hydrocarbons
    • C08L25/04Homopolymers or copolymers of styrene
    • C08L25/08Copolymers of styrene
    • C08L25/12Copolymers of styrene with unsaturated nitriles
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L55/00Compositions of homopolymers or copolymers, obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in groups C08L23/00 - C08L53/00
    • C08L55/02ABS [Acrylonitrile-Butadiene-Styrene] polymers
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L71/00Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
    • C08L71/02Polyalkylene oxides
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L29/00Joints with fluid cut-off means
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L45/00Pipe units with cleaning aperture and closure therefor
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00Specific properties of additives
    • C08K2201/011Nanostructured additives
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00Applications
    • C08L2203/18Applications used for pipes
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00Polymer mixtures characterised by other features
    • C08L2205/02Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C08L2205/025Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00Polymer mixtures characterised by other features
    • C08L2205/03Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C08L2205/035Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Sealing Material Composition (AREA)

Abstract

本发明公开了一种防负压管件,包括水管,水管上开设有一检修口,检修口内卡接有挡片,水管上在检修口的对应位置处通过螺钉固定有立方体柱形管,立方体柱形管上螺纹连接有活动盖,所述活动盖与立方体柱形管的连接处设有密封体,水管内设有漏水检测器,水管的进水端设置有电动开关阀,还包括一单片机,单片机的输入端与漏水检测器相连,输出端与电动开关相连。本发明防漏性能好,方便检修,且具有较高的耐腐蚀性和韧性,使用寿命长,且自带杀菌性能。

Description

防负压管件
技术领域
本发明涉及的是一种管件,具体涉及一种防负压管件。
背景技术
卫生间地面以下的填充层内铺设有排水管路,排水管路内的水容易渗入至填充层内,若积聚在填充层内的积水不及时排除将会造成积水饱和上墙的现象,严重影响卫生间墙壁质量。
目前,市面上处理卫生间填充层积水的办法一般有三种:(1)将漏水处凿开,重新处理漏水,该方法工程量太大、花费过多;(2)用玻璃胶填补漏缝,但玻璃胶用久后容易收缩、发黑发霉,影响室内环境和填充效果;(3)采用固化后强度很高的钢塑泥填补缝隙,但是施工复杂,返工代价太高。前述办法都是对卫生间漏水的修补方法,无法从根本上解决填充层内积水的问题。
同时,现有防负压管件普遍存在防漏性能差的缺点。
发明内容
为解决上述问题,本发明提供了一种防负压管件,防漏性能好,方便检修,且具有较高的耐腐蚀性和韧性,使用寿命长,且自带杀菌性能。
为实现上述目的,本发明采取的技术方案为:
防负压管件,包括水管,水管上开设有一检修口,检修口内卡接有挡片,水管上在检修口的对应位置处通过螺钉固定有立方体柱形管,立方体柱形管上螺纹连接有活动盖,所述活动盖与立方体柱形管的连接处设有密封体,水管内设有漏水检测器,水管的进水端设置有电动开关阀,还包括一单片机,单片机的输入端与漏水检测器相连,输出端与电动开关相连,所述水管以及挡片由以下重量份的原料制备而成:
ABS橡胶粉20-80份、AS树脂I10-79份、AS树脂II1-10份、增韧剂2~10份、相容剂0.5~5份、无机纳米粒子1~10份、耐化学品改性剂0.5-5份、耐热剂5-25份、N-(β,β-二氯乙烯基)水杨酰胺21~49份,异佛酮11~23份,聚氧乙烯41~63份,乙烯5~10份,烷基苯磺酸52~87份,醋酸40~60份,过氧化氢20~40份,抗氧剂0.1~1份、润滑剂0.1~1份。
作为优选,所述密封体的材质为聚四氟乙烯。
作为优选,所述无机纳米粒子为纳米二氧化硅、纳米蒙脱土中的一种或两种的混合物。
作为优选,所述的耐化学品改性剂为含氟类添加剂,分子量为1000-10000,可以为液体或固体形态存在。
作为优选,所述含氟类添加剂为含有全氟烷基的丙烯酸系添加剂。
作为优选,所述耐热剂为N-苯基马来酰亚胺的共聚物或α-甲基苯乙烯的共聚物。
作为优选,所述的抗氧剂为受阻酚化合物、亚磷酸酯化合物中的一种或两种混合物。
作为优选,所述的润滑剂为硅油、白矿油、脂肪酸酰胺、硬脂酸盐、石蜡、聚乙烯蜡或乙撑双硬脂酰胺中的一种或几种的混合物。
本发明具有以下有益效果:
防漏性能好,方便检修,且具有较高的耐腐蚀性和韧性,使用寿命长,且自带杀菌性能。
附图说明
图1为本发明实施例的结构示意图。
具体实施方式
为了使本发明的目的及优点更加清楚明白,以下结合实施例对本发明进行进一步详细说明。应当理解,此处所描述的具体实施例仅仅用以解释本发明,并不用于限定本发明。
如图1所示,本发明实施例提供了一种防负压管件,包括水管1,水管1上开设有一检修口2,检修口2内卡接有挡片3,水管1上在检修口2的对应位置处通过螺钉固定有立方体柱形管4,立方体柱形管4上螺纹连接有活动盖5,所述活动盖5与立方体柱形管4的连接处设有密封体,水管1内设有漏水检测器,水管1的进水端设置有电动开关阀,还包括一单片机,单片机的输入端与漏水检测器相连,输出端与电动开关相连,所述水管1以及挡片3由以下重量份的原料制备而成:
ABS橡胶粉20-80份、AS树脂I10-79份、AS树脂II1-10份、增韧剂2~10份、相容剂0.5~5份、无机纳米粒子1~10份、耐化学品改性剂0.5-5份、耐热剂5-25份、N-(β,β-二氯乙烯基)水杨酰胺21~49份,异佛酮11~23份,聚氧乙烯41~63份,乙烯5~10份,烷基苯磺酸52~87份,醋酸40~60份,过氧化氢20~40份,抗氧剂0.1~1份、润滑剂0.1~1份。
所述密封体的材质为聚四氟乙烯。
所述无机纳米粒子为纳米二氧化硅、纳米蒙脱土中的一种或两种的混合物。
所述的耐化学品改性剂为含氟类添加剂,分子量为1000-10000,可以为液体或固体形态存在。
所述含氟类添加剂为含有全氟烷基的丙烯酸系添加剂。
所述耐热剂为N-苯基马来酰亚胺的共聚物或α-甲基苯乙烯的共聚物。
所述的抗氧剂为受阻酚化合物、亚磷酸酯化合物中的一种或两种混合物。
所述的润滑剂为硅油、白矿油、脂肪酸酰胺、硬脂酸盐、石蜡、聚乙烯蜡或乙撑双硬脂酰胺中的一种或几种的混合物。
本具体实施防漏性能好,方便检修,且具有较高的耐腐蚀性和韧性,使用寿命长,且自带杀菌性能。
以上所述仅是本发明的优选实施方式,应当指出,对于本技术领域的普通技术人员来说,在不脱离本发明原理的前提下,还可以作出若干改进和润饰,这些改进和润饰也应视为本发明的保护范围。

Claims (8)

1.防负压管件,其特征在于,包括水管(1),水管(1)上开设有一检修口(2),检修口(2)内卡接有挡片(3),水管(1)上在检修口(2)的对应位置处通过螺钉固定有立方体柱形管(4),立方体柱形管(4)上螺纹连接有活动盖(5),所述活动盖(5)与立方体柱形管(4)的连接处设有密封体,水管(1)内设有漏水检测器,水管(1)的进水端设置有电动开关阀,还包括一单片机,单片机的输入端与漏水检测器相连,输出端与电动开关相连,所述水管(1)以及挡片(3)由以下重量份的原料制备而成:
ABS橡胶粉20-80份、AS树脂I10-79份、AS树脂II1-10份、增韧剂2~10份、相容剂0.5~5份、无机纳米粒子1~10份、耐化学品改性剂0.5-5份、耐热剂5-25份、N-(β,β-二氯乙烯基)水杨酰胺21~49份,异佛酮11~23份,聚氧乙烯41~63份,乙烯5~10份,烷基苯磺酸52~87份,醋酸40~60份,过氧化氢20~40份,抗氧剂0.1~1份、润滑剂0.1~1份。
2.根据权利要求1所述的防负压管件,其特征在于,所述密封体的材质为聚四氟乙烯。
3.根据权利要求1所述的防负压管件,其特征在于,所述无机纳米粒子为纳米二氧化硅、纳米蒙脱土中的一种或两种的混合物。
4.根据权利要求1所述的防负压管件,其特征在于,所述的耐化学品改性剂为含氟类添加剂,分子量为1000-10000,可以为液体或固体形态存在。
5.根据权利要求4所述的防负压管件,其特征在于,所述含氟类添加剂为含有全氟烷基的丙烯酸系添加剂。
6.根据权利要求1所述的防负压管件,其特征在于,所述耐热剂为N-苯基马来酰亚胺的共聚物或α-甲基苯乙烯的共聚物。
7.根据权利要求1所述的防负压管件,其特征在于,所述的抗氧剂为受阻酚化合物、亚磷酸酯化合物中的一种或两种混合物。
8.根据权利要求1所述的防负压管件,其特征在于,所述的润滑剂为硅油、白矿油、脂肪酸酰胺、硬脂酸盐、石蜡、聚乙烯蜡或乙撑双硬脂酰胺中的一种或几种的混合物。
CN201610149419.2A 2016-03-17 2016-03-17 防负压管件 Pending CN105673954A (zh)

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CN105043669A (zh) * 2015-05-17 2015-11-11 沈阳建筑大学 一种地下供水管道的远程自动测漏方法
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Publication number Priority date Publication date Assignee Title
WO2017156943A1 (zh) * 2016-03-17 2017-09-21 张正国 防负压管件

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