CN112879685A - 一种新型高铁刹车气管 - Google Patents

一种新型高铁刹车气管 Download PDF

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CN112879685A
CN112879685A CN201911200452.3A CN201911200452A CN112879685A CN 112879685 A CN112879685 A CN 112879685A CN 201911200452 A CN201911200452 A CN 201911200452A CN 112879685 A CN112879685 A CN 112879685A
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air pipe
telescopic air
welded
speed rail
telescopic
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华斌
谢勤慧
倪锡均
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Wuxi Yuanheng Machinery Manufacturing Co ltd
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Wuxi Yuanheng Machinery Manufacturing Co ltd
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Priority to CN201911200452.3A priority Critical patent/CN112879685A/zh
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
    • F16L11/12—Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
    • B60T17/04—Arrangements of piping, valves in the piping, e.g. cut-off valves, couplings or air hoses
    • B60T17/043—Brake line couplings, air hoses and stopcocks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61H—BRAKES OR OTHER RETARDING DEVICES SPECIALLY ADAPTED FOR RAIL VEHICLES; ARRANGEMENT OR DISPOSITION THEREOF IN RAIL VEHICLES
    • B61H11/00—Applications or arrangements of braking or retarding apparatus not otherwise provided for; Combinations of apparatus of different kinds or types
    • B61H11/06—Applications or arrangements of braking or retarding apparatus not otherwise provided for; Combinations of apparatus of different kinds or types of hydrostatic, hydrodynamic, or aerodynamic brakes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
    • F16L11/12—Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting
    • F16L11/122—Hoses provided with integrated fixing means, e.g. hooks
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses
    • F16L33/18—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses characterised by the use of additional sealing means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses
    • F16L33/24—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses with parts screwed directly on or into the hose
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L57/00—Protection of pipes or objects of similar shape against external or internal damage or wear
    • F16L57/02—Protection of pipes or objects of similar shape against external or internal damage or wear against cracking or buckling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L57/00—Protection of pipes or objects of similar shape against external or internal damage or wear
    • F16L57/06—Protection of pipes or objects of similar shape against external or internal damage or wear against wear

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Transportation (AREA)
  • Joints Allowing Movement (AREA)

Abstract

本发明公开了一种新型高铁刹车气管，包括伸缩气管，所述伸缩气管两端焊接有第一平接头，且第一平接头外壁开有伸缩气管外螺纹，所述第一平接头与伸缩气管交界处焊接有阻位器，且于伸缩气管上焊接的在阻位器内侧焊接有夹块，所述夹块外壁焊接有保护壳，且保护壳两端水平焊接有第二平接头，且第二平接头内壁开有保护壳内螺纹。本发明通过伸缩气管与弹簧保护壳都具有一定的伸缩弹性，因此在高铁发生震动时，气管受到收缩的力时刹车气管不会因此而脱落，通过保护壳，可保护伸缩气管在其内不受细小颗粒撞击磨损，且在伸缩气管受到巨大压力时发生膨胀时，保护壳可组织伸缩气管继续膨胀从而避免了气管破损。

Description

一种新型高铁刹车气管
技术领域
本发明涉及刹车气管技术领域，尤其涉及一种新型高铁刹车气管。
背景技术
传统的刹车气管容易出现气管壁破裂受损，且接头处容易受到震动使用时会形成拉力让气管接头处容易脱落，且高铁刹车气管由于高铁时速很快，气管裸露于高铁底部，容易受到小石子或者颗粒物的撞击。
发明内容
本发明的目的是为了解决现有技术中存在的缺点，而提出的一种新型高铁刹车气管。
为了实现上述目的，本发明采用了如下技术方案：
一种新型高铁刹车气管，包括伸缩气管，所述伸缩气管两端焊接有第一平接头，且第一平接头外壁开有伸缩气管外螺纹，所述第一平接头与伸缩气管交界处焊接有阻位器，且于伸缩气管上焊接的在阻位器内侧焊接有夹块，所述夹块外壁焊接有保护壳，且保护壳两端水平焊接有第二平接头，且第二平接头内壁开有保护壳内螺纹，所述第一平接头与第二平接头之间套接有密封圈，且第一平接头与第二平接头之间螺接有接口环，所述接口环内壁开有接口环内螺纹，且接口环外壁开有接口环外螺纹。
优选的，所述保护壳呈螺旋状，且具有伸缩弹性。
优选的，所述密封圈套接于阻位器外壁一端。
优选的，所述保护壳内螺纹与伸缩气管外螺纹的丝牙都是沿同一方向旋转。
优选的，所述伸缩气管外螺纹与接口环内螺纹相适配，且保护壳内螺纹与接口环外螺纹相适配。
优选的，所述伸缩气管具有拉伸弹性，且伸缩气管由PU材质制成。
本发明的有益效果为：
1、通过伸缩气管与弹簧保护壳都具有一定的伸缩弹性，因此在高铁发生震动时，气管受到收缩的力时刹车气管不会因此而脱落。
2、通过保护壳，可保护伸缩气管在其内不受细小颗粒撞击磨损，且在伸缩气管受到巨大压力时发生膨胀时，保护壳可组织伸缩气管继续膨胀从而避免了气管破损。
附图说明
图1为本发明提出的一种新型高铁刹车气管的连接结构示意图；
图2为本发明提出的一种新型高铁刹车气管的伸缩气管结构示意图；
图3为本发明提出的一种新型高铁刹车气管的保护壳结构示意图；
图4为本发明提出的一种新型高铁刹车气管的截面结构示意图；
图5为本发明提出的一种新型高铁刹车气管的接口环结构示意图；
图6为本发明提出的一种新型高铁刹车气管的接口环截面结构示意图。
图中：1伸缩气管外螺纹、2伸缩气管、3保护壳、4密封圈、5阻位器、6保护壳内螺纹、7夹块、8接口环外螺纹、9接口环内螺纹、10第一平接头、11接口环、12第二平接头。
具体实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。
参照图1-6，一种新型高铁刹车气管，包括伸缩气管2，所述伸缩气管2具有拉伸弹性，且伸缩气管2由PU材质制成，所述伸缩气管2两端焊接有第一平接头10，且第一平接头10外壁开有伸缩气管外螺纹1，所述第一平接头10与伸缩气管2交界处焊接有阻位器5，所述密封圈4套接于阻位器5外壁一端，且于伸缩气管2上焊接的在阻位器5内侧焊接有夹块7，所述夹块7外壁焊接有保护壳3，所述保护壳3呈螺旋状，且具有伸缩弹性，且保护壳3两端水平焊接有第二平接头12，且第二平接头12内壁开有保护壳内螺纹6，所述保护壳内螺纹6与伸缩气管外螺纹1的丝牙都是沿同一方向旋转，所述第一平接头10与第二平接头12之间套接有密封圈4，且第一平接头10与第二平接头12之间螺接有接口环11，所述接口环11内壁开有接口环内螺纹9，且接口环11外壁开有接口环外螺纹8，所述伸缩气管外螺纹1与接口环内螺纹9相适配，且保护壳内螺纹6与接口环外螺纹8相适配。
工作原理：将伸缩气管2外壁套接上保护壳3，将密封圈4塞入伸缩气管2外螺纹外壁上，螺纹接口与接口环11螺接，接口环11螺接其他气管或气动刹车装置，在伸缩气管2受到气压时伸缩气管2会进行收缩，且保护壳3会承担一定的力。
以上所述，仅为本发明较佳的具体实施方式，但本发明的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本发明揭露的技术范围内，根据本发明的技术方案及其发明构思加以等同替换或改变，都应涵盖在本发明的保护范围之内。

Claims (6)

1.一种新型高铁刹车气管，包括伸缩气管（2），其特征在于，所述伸缩气管（2）两端焊接有第一平接头（10），且第一平接头（10）外壁开有伸缩气管外螺纹（1），所述第一平接头（10）与伸缩气管（2）交界处焊接有阻位器（5），且于伸缩气管（2）上焊接的在阻位器（5）内侧焊接有夹块（7），所述夹块（7）外壁焊接有保护壳（3），且保护壳（3）两端水平焊接有第二平接头（12），且第二平接头（12）内壁开有保护壳内螺纹（6），所述第一平接头（10）与第二平接头（12）之间套接有密封圈（4），且第一平接头（10）与第二平接头（12）之间螺接有接口环（11），所述接口环（11）内壁开有接口环内螺纹（9），且接口环（11）外壁开有接口环外螺纹（8）。
2.根据权利要求1所述的一种新型高铁刹车气管，其特征在于，所述保护壳（3）为不锈钢金属软管所制。
3.根据权利要求1所述的一种新型高铁刹车气管，其特征在于，所述密封圈（4）套接于阻位器（5）外壁一端。
4.根据权利要求1所述的一种新型高铁刹车气管，其特征在于，所述保护壳内螺纹（6）与伸缩气管外螺纹（1）的丝牙都是沿同一方向旋转。
5.根据权利要求1所述的一种新型高铁刹车气管，其特征在于，所述伸缩气管外螺纹（1）与接口环内螺纹（9）相适配，且保护壳内螺纹（6）与接口环外螺纹（8）相适配。
6.根据权利要求1所述的一种新型高铁刹车气管，其特征在于，所述伸缩气管（2）具有拉伸弹性，且伸缩气管（2）由PU材质制成。
CN201911200452.3A 2019-11-29 2019-11-29 一种新型高铁刹车气管 Pending CN112879685A (zh)

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