CN2277418Y - 枕上耐磨、超强力橡胶垫板 - Google Patents

枕上耐磨、超强力橡胶垫板 Download PDF

Info

Publication number
CN2277418Y
CN2277418Y CN 96238856 CN96238856U CN2277418Y CN 2277418 Y CN2277418 Y CN 2277418Y CN 96238856 CN96238856 CN 96238856 CN 96238856 U CN96238856 U CN 96238856U CN 2277418 Y CN2277418 Y CN 2277418Y
Authority
CN
China
Prior art keywords
rubber
wearproof
strength layer
plate
tie
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN 96238856
Other languages
English (en)
Inventor
魏秉有
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN 96238856 priority Critical patent/CN2277418Y/zh
Application granted granted Critical
Publication of CN2277418Y publication Critical patent/CN2277418Y/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Road Paving Structures (AREA)
  • Railway Tracks (AREA)

Abstract

一种枕上耐磨、超强力橡胶垫板,属于铁道线路上钢轨与灰枕之间减震用垫板。它由胶板、胶板两端和下表分别设置的定位挡、弹性体,胶板上依次设置的中间强力层和表面耐磨强力层构成。它解决了枕上橡胶垫板易破损、拉力差、弹性低、寿命短的问题。该垫板耐磨性能强,抗拉力性能高,可防止由于表面层过早破损、变形而失效,延长寿命一倍,可节省大量资金和橡胶资源。适合我国高速、重载铁路发展,并可做桥梁、隧道专用垫板。

Description

枕上耐磨、超强力橡胶垫板
一种枕上耐磨、超强力橡胶垫板,属于铁道线路上钢轨与灰枕之间减震用橡胶垫板。
目前,铁道线路上使用的枕上橡胶垫板由于耐磨耗性能差,抗拉力性能低,使用寿命周期1~2年就由于表面破损、横向变形后而失效。
本实用新型的目的在于解决上述已有技术存在的问题而提供一种高弹性、耐磨损、适合各类复杂铁道线路使用的超强力橡胶垫板。
本实用新型以如下技术方案实现:包括胶板、定位挡、弹性体及胶板内设置的中间强力层,并在中间强力层上垫放橡胶板,在橡胶板上设置有表面耐磨强力层经橡胶硫化成一体。
本实用新型所具有的有益效果;由于采用上述在中间强力层上设置表面耐磨强力层的结构,增强了垫板表面耐磨性,因此,可防止由表面层过早破损而造成整体变型后失效,同时还可以增强横向拉力,减少横向变形,延长橡胶垫板的使用寿命一倍以上。由于耐磨性能增强,抗拉力性能高,弹性好,能保证列车运行平稳,延长机车、钢轨及灰枕的使用寿命,并能适应我国铁路高速、重载发展的需要。本实用新型也可以做为桥梁、遂道专用垫板。
附图说明:
附图为枕上耐磨、超强力橡胶垫板的横向剖面图。
下面结合附图和实施例进一步说明本实用新型。附图给出了本实用新型一种最佳实施例的结构示意图,它由胶板1,在胶板1的两端设置有定位挡4,在定位挡4内的胶板1的下表面设置有弹性体5,弹性体5可设计成柱型、沟槽型和棱型三种,而其中棱型的弹性体更适合用在较复杂的铁道线路上,本实施例的弹性体5为柱型,弹性体5的设置可增加垫板的弹性和串动的阻力,在胶板1上设置中间强力层3,在中间强力层3上再垫放橡胶板,在垫放的橡胶板上挂胶设置表面耐磨强力层2,表面耐磨强力层2可采用耐磨、拉力强的尼龙帘子布和金属网制成,用以提高耐磨力和扯断强度,而防止表面层过早破损、变形以至失效,上述的结构经硫化机高温成型、橡胶硫化形成一体制成。

Claims (1)

1、一种枕上耐磨、超强力橡胶垫板,包括胶板、定位挡、弹性体及胶板内设置的中间强力层,其特征在于在中间强力层上垫放橡胶板,橡胶板上设置有表面耐磨强力层经橡胶硫化成一体。
CN 96238856 1996-10-24 1996-10-24 枕上耐磨、超强力橡胶垫板 Expired - Fee Related CN2277418Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 96238856 CN2277418Y (zh) 1996-10-24 1996-10-24 枕上耐磨、超强力橡胶垫板

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 96238856 CN2277418Y (zh) 1996-10-24 1996-10-24 枕上耐磨、超强力橡胶垫板

Publications (1)

Publication Number Publication Date
CN2277418Y true CN2277418Y (zh) 1998-04-01

Family

ID=33914052

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 96238856 Expired - Fee Related CN2277418Y (zh) 1996-10-24 1996-10-24 枕上耐磨、超强力橡胶垫板

Country Status (1)

Country Link
CN (1) CN2277418Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1317453C (zh) * 2003-07-26 2007-05-23 尹学军 弹性垫板

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1317453C (zh) * 2003-07-26 2007-05-23 尹学军 弹性垫板

Similar Documents

Publication Publication Date Title
CN2892940Y (zh) 轨道枕下弹性垫板
CN203755097U (zh) 地铁减振钢轨扣件
CN203668767U (zh) 装配式轨道防爬装置
CN2277418Y (zh) 枕上耐磨、超强力橡胶垫板
CN2587919Y (zh) 提速强力轨枕垫板
CN2370054Y (zh) 复合轨下垫板
CN2283079Y (zh) 枕上强力橡胶垫板
CN201400833Y (zh) 一种铁路用轨枕垫板
CN2171629Y (zh) 枕上强力橡胶垫板
CN213836280U (zh) 调高抗拉拔支座
CN2208877Y (zh) 枕上强力橡胶垫板
CN211547092U (zh) 一种自适应翻砟轨枕
CN201010836Y (zh) 板式减振型钢轨扣件
CN201865005U (zh) 减振橡胶垫板
CN206109881U (zh) 一种适合有轨电车槽型轨全部预应力混凝土长轨枕
CN2490198Y (zh) 弹性预应力钢筋混凝土轨枕
CN208762803U (zh) 一种混凝土轨枕下的弹性垫板
CN111335077A (zh) 一种防飞溅高速有砟轨道结构
CN110952390B (zh) 一种自适应翻砟轨枕
CN202881795U (zh) 一种铺设于铁路公路平交处的道口板
CN2433289Y (zh) 弹性铁路道岔滑床板
CN211075909U (zh) 道岔用扳道器
CN2455757Y (zh) 挡肩加强型预应力混凝土轨枕
CN2418153Y (zh) 斜茬式火车道轨接头
CN219032783U (zh) 一种轨撑滑床板组件及道岔

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee