CN105464526B - 一种铁路罐车用提拉式加注门 - Google Patents

一种铁路罐车用提拉式加注门 Download PDF

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CN105464526B
CN105464526B CN201510989158.0A CN201510989158A CN105464526B CN 105464526 B CN105464526 B CN 105464526B CN 201510989158 A CN201510989158 A CN 201510989158A CN 105464526 B CN105464526 B CN 105464526B
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dodge gate
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tank car
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CN105464526A (zh
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梁沁宜
朱英波
刘向东
何皋
拜雪玲
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CRRC Xian Co Ltd
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    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
    • E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
    • E06B3/42—Sliding wings; Details of frames with respect to guiding
    • E06B3/44—Vertically-sliding wings
    • E06B3/4415—Double-hung, i.e. with two vertical sliding panels
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C19/00—Other devices specially designed for securing wings, e.g. with suction cups
    • E05C19/10—Hook fastenings; Fastenings in which a link engages a fixed hook-like member
    • E05C19/12—Hook fastenings; Fastenings in which a link engages a fixed hook-like member pivotally mounted around an axis
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D13/00—Accessories for sliding or lifting wings, e.g. pulleys, safety catches
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/70—Door leaves
    • E06B3/7001—Coverings therefor; Door leaves imitating traditional raised panel doors, e.g. engraved or embossed surfaces, with trim strips applied to the surfaces
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/70—Door leaves
    • E06B3/72—Door leaves consisting of frame and panels, e.g. of raised panel type
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
    • E06B7/08—Louvre doors, windows or grilles
    • E06B7/082—Louvre doors, windows or grilles with rigid or slidable lamellae
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/28—Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Type of wing
    • E05Y2900/132—Doors
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
    • E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
    • E06B3/42—Sliding wings; Details of frames with respect to guiding
    • E06B3/44—Vertically-sliding wings
    • E06B2003/4438—Vertically-sliding wings characterised by the material used for the frames
    • E06B2003/4453—Metal
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/70—Door leaves
    • E06B2003/7046—Door leaves with provisions for locks, hinges or other fittings
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/70—Door leaves
    • E06B2003/7059—Specific frame characteristics
    • E06B2003/7074—Metal frames
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/70—Door leaves
    • E06B2003/7094—Door leaves with ventilated innerspace

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Wing Frames And Configurations (AREA)
  • Power-Operated Mechanisms For Wings (AREA)

Abstract

本发明属于铁道车辆技术领域，具体涉及一种铁路罐车用提拉式加注门。该加注门包括固定边框、门体组件、插销以及锁闭机构；固定边框包括依次焊接的上边框、下边框、左轨道、右轨道；门体组件包括活动门、U型手把以及滑动组件；U型手把安装在活动门的上部；所述滑动组件至少设置两组，并且安装在活动门的两侧，提供给活动门上下移动；锁闭机构安装在上边框上，当活动门向上移动至最大位置时，锁闭机构勾住手把将活动门固定；插销安装在活动门的左侧或者右侧，当活动门向下移动到最大位置时，插销将活动门固定。使用本发明的加注门不仅操作方便，而且安全性大大提高。

Description

一种铁路罐车用提拉式加注门
技术领域
本发明属于铁道车辆技术领域，具体涉及一种铁路罐车用提拉式加注门。
背景技术
一些特种铁路罐车的加排系统位于罐体封头的一端，其保护外壳为操作间，装卸罐内介质时，工作人员将站场内的外部管路通过安装在操作间侧墙上的加注门与内部加排管路对接。
目前，加注门采用钢板件，通过安装在加注口一侧的合页实现启闭功能，由于内部无操作空间，只能向外侧打开，在未关闭的情况下存在超出车辆限界的潜在风险，且不具有通风作用，操作间通风效率低，操作间内部存在危险气体大量积聚引发爆炸的巨大危险。因此，须设计一种开闭灵活、操作方便、操作空间小、抗振动和冲击、具有通风作用的滑动式加注门。
发明内容
为了解决背景技术中的问题，本发明提供了一种操作方便，安全性高的铁路罐车用提拉式加注门。
本发明的具体技术方案是：
本发明提出了一种铁路罐车用提拉式加注门，其特征在于：包括固定边框、门体组件、插销以及锁闭机构；
固定边框包括依次焊接的上边框、下边框、左轨道、右轨道；
所述门体组件包括活动门、U型手把以及滑动组件；所述U型手把安装在活动门的上部；所述滑动组件至少设置两组，并且安装在活动门的两侧，提供给活动门上下移动；
所述锁闭机构安装在上边框上，当活动门向上移动至最大位置时，锁闭机构勾住手把将活动门固定；
所述插销安装在活动门的左侧或者右侧，当活动门向下移动到最大位置时，插销将活动门固定。
上述上边框、下边框、左轨道、右轨道采用矩形冷弯空心型钢焊接；所述滑动组件包括固定轴、轴承以及锁紧螺母；固定轴一端安装轴承，并且位于左轨道或右轨道的内部，另一端通过锁紧螺母固定安装在活动门的左侧或右侧。
上述锁闭机构包括旋转挂钩、固定板、销轴以及拉手；所述固定板安装在上边框上，与旋转挂钩通过销轴连接；所述拉手固定安装在旋转挂钩上。
上述插销为自关自动插销。
上述活动门包括门框、门板；所述门框采用矩形冷弯空心型钢焊接；所述门板上开设有多个通气孔。
上述门板采用百页扇的形式制作。
上述活动门还包括安装在门板内表面的不锈钢栅网。
上述门体组件还包括两个气动支撑杆；所述气动支撑杆的固定端安装在下边框上，活动端与活动门的上部连接。
本发明的优点在于：
1、本发明采用提拉式加注门，避免了现有加注门在未关闭的情况下超出车辆限界的潜在风险。
2、本发明的滑动组件利用了轴承机构，启闭灵活、操作轻便。
3、本发明的锁闭机构利用了合页的机制，加注门在向上运行至最高位置时可实现自动挂钩并固定。
4、本发明的插销采用了自关自动插销，加注门在向下运行至最底端时可实现自动锁闭。
5、本发明的门板采用设置多个通孔结构的形式，提高了操作间的通风效率，降低了现有加注门不能通风引发操作间内部危险气体大量积聚造成爆炸的风险。
6、本发明的门板采用百页扇的形式制作，提高了操作间的通风效率，不仅降低了现有加注门不能通风引发操作间内部危险气体大量积聚造成爆炸的风险，同时也避免了雨水进入操作间，并且使产品的外观美观大方。
7、本发明的门板表面安装了不锈钢栅网，避免了恶劣环境中粗大沙砾进入操作间或人为破坏内部设备造成危险事故的发生。
8、本发明的门体组件安装了气动支撑杆，在活动门打开的过程中可实现轻松向上提拉，极大地节省了人力，且具有缓冲的作用，避免了到位的冲击。
附图说明
图1为本发明的结构示意图；
图2为滑动组件的结构示意图；
图3为锁闭机构的结构示意图；
图4为加注门的结构示意图；
具体实施方式
为了解决既有铁路罐车加注门存在潜在危险的问题，本发明设计了一种铁路罐车用提拉式加注门。
如图1所示，该加注门包括固定边框1、门体组件2、插销3以及锁闭机构4；
其中，固定边框1包括依次焊接的上边框5、下边框6、左轨道7、右轨道8，并且均采用矩形冷弯空心型钢制成；
门体组件2包括活动门9、U型手把10以及滑动组件11；U型手把10安装在活动门9的上部；滑动组件11至少设置两组，并且安装在活动门9的两侧，提供给活动门9上下移动；
具体地说，滑动组件11包括固定轴12、轴承13以及锁紧螺母14；固定轴12一端安装轴承13，并且位于左轨道7或右轨道8的内部，另一端通过锁紧螺母14固定安装在活动门9的左侧或右侧。
锁闭机构4安装在上边框5上，当活动门9向上移动至最大位置时，锁闭机构4勾住手把将活动门固定；
如图3所示，锁闭机构4包括旋转挂钩15、固定板23、销轴16以及拉手17；固定板23安装在上边框上，与旋转挂钩15通过销轴16连接；拉手17固定安装在旋转挂钩15上，当活动门9向上运行旋转挂钩15与U型手把10碰撞时可自动翻转打开，旋转挂钩15勾住U型手把10将活动门固定；当活动门9向下时，只需拉住拉手17使旋转挂钩15与U型手把10脱开，活动门9自动下落。
插销3安装在活动门9的左侧或者右侧，当活动门9向下移动到最大位置时，插销3将活动门固定。
本发明采用的是自关自动插销，当活动门下落至最大位置时，可以实现自动锁闭。
特别的是，为了提高操作间的通风效率，降低铁路罐车操作间内部危险气体大量积聚引发爆炸的风险，本发明的活动门9包括门框18、门板19；门框18采用矩形冷弯空心型钢焊接；门板19上开设有多个通气孔。
为了顺应市场的发展趋势，提高铁路罐车的外观，同时确保雨水不会进入操作间，该门板19采用多组百页扇20制成。
为了避免恶劣环境中粗大沙砾进入操作间以及人为破坏操作间内部设备造成危险事故的发生，本发明的活动门9还包括安装在其内表面的不锈钢栅网21。
为了降低操作人员的工作强度，本发明的门体组件2还包括两个气动支撑杆22；气动支撑杆22固定端安装在下边框6上，活动端与活动门9的上部连接。打开插销，活动门9在气动支撑杆22的作用下可轻松向上提拉，实现加注门的开启。关闭时，将活动门9的U型手把10从旋转挂钩15上脱开，可实现缓慢平稳的自动关闭。

Claims (8)

1.一种铁路罐车用提拉式加注门，其特征在于：包括固定边框、门体组件、插销以及锁闭机构；
固定边框包括依次焊接的上边框、下边框、左轨道、右轨道；
所述门体组件包括活动门、U型手把以及滑动组件；所述U型手把安装在活动门的上部；所述滑动组件至少设置两组，并且安装在活动门的两侧，提供给活动门上下移动；
所述锁闭机构安装在上边框上，当活动门向上移动至最大位置时，锁闭机构勾住手把将活动门固定；
所述插销安装在活动门的左侧或者右侧，当活动门向下移动到最大位置时，插销将活动门固定。
2.根据权利要求1所述的铁路罐车用提拉式加注门，其特征在于：所述上边框、下边框、左轨道、右轨道采用矩形冷弯空心型钢焊接；所述滑动组件包括固定轴、轴承以及锁紧螺母；固定轴一端安装轴承，并且位于左轨道或右轨道的内部，另一端通过锁紧螺母固定安装在活动门的左侧或右侧。
3.根据权利要求1或2所述的铁路罐车用提拉式加注门，其特征在于：所述锁闭机构包括旋转挂钩、固定板、销轴以及拉手；所述固定板安装在上边框上，与旋转挂钩通过销轴连接；所述拉手固定安装在旋转挂钩上。
4.根据权利要求3所述的铁路罐车用提拉式加注门，其特征在于：所述插销为自关自动插销。
5.根据权利要求4所述的铁路罐车用提拉式加注门，其特征在于：所述活动门包括门框、门板；所述门框采用矩形冷弯空心型钢焊接；所述门板上开设有多个通气孔。
6.根据权利要求5所述的铁路罐车用提拉式加注门，其特征在于：所述门板采用百页扇的形式制作。
7.根据权利要求6所述的铁路罐车用提拉式加注门，其特征在于：所述活动门还包括安装在门板内表面的不锈钢栅网。
8.根据权利要求7所述的铁路罐车用提拉式加注门，其特征在于：所述门体组件还包括两个气动支撑杆；所述气动支撑杆的固定端安装在下边框上，活动端与活动门的上部连接。
CN201510989158.0A 2015-12-24 2015-12-24 一种铁路罐车用提拉式加注门 Active CN105464526B (zh)

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