CN202784456U - 飞机水车清水罐密封排气帽 - Google Patents

飞机水车清水罐密封排气帽 Download PDF

Info

Publication number
CN202784456U
CN202784456U CN201220511422.1U CN201220511422U CN202784456U CN 202784456 U CN202784456 U CN 202784456U CN 201220511422 U CN201220511422 U CN 201220511422U CN 202784456 U CN202784456 U CN 202784456U
Authority
CN
China
Prior art keywords
exhaust cap
tank
water
airplane
wagon
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 - Lifetime
Application number
CN201220511422.1U
Other languages
English (en)
Inventor
帖剑
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.)
Chongqing Dahang Industry Co ltd
Original Assignee
SHENZHEN TECHKING INDUSTRY Co Ltd
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 SHENZHEN TECHKING INDUSTRY Co Ltd filed Critical SHENZHEN TECHKING INDUSTRY Co Ltd
Priority to CN201220511422.1U priority Critical patent/CN202784456U/zh
Application granted granted Critical
Publication of CN202784456U publication Critical patent/CN202784456U/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Landscapes

  • Closures For Containers (AREA)

Abstract

本实用新型公开了一种飞机水车清水罐密封排气帽，包括排气帽座，排气防雨盖，底板，橡胶垫一和橡胶垫二。所述排气帽座焊接在罐体上；所述排气帽座顶部上设有六个通气孔。本实用新型的优点在于：当飞机水车行驶时，罐内清水液面浪起，橡胶垫一充当阀门膜片挡住清水使其不能外溢；向飞机供水时，随着罐内水的减少，罐内形成真空，外界空气推开橡胶垫一流向罐内，使供水能够顺利进行。

Description

飞机水车清水罐密封排气帽
技术领域
本发明涉及一种飞机水车清水罐密封排气帽。
背景技术
飞机水车清水罐密封排气帽安装在清水罐的顶部，用于清水罐与外界相连，保持清水罐内的正常压力。传统的排气帽因其密封性能较差，当清水罐装水较多时，清水容易通过排气帽溢到外面，造成水资源的浪费。
发明内容
为解决上述技术问题，本发明提供了一种飞机水车清水罐密封排气帽。
解决上述技术问题的技术方案是：一种飞机水车清水罐密封排气帽，包括排气帽座，排气防雨盖，底板，橡胶垫一和橡胶垫二。其特征在于：所述排气帽座焊接在罐体上；所述排气帽座顶部上设有六个通气孔。
本实用新型的有益效果是：当飞机水车行驶时，罐内清水液面浪起，橡胶垫一充当阀门膜片挡住清水使其不能外溢；向飞机供水时，随着罐内水的减少，罐内形成真空，外界空气推开橡胶垫一流向罐内，使供水能够顺利进行。
附图说明
图1为飞机水车清水罐密封排气帽的结构图。
图2为飞机水车清水罐密封排气帽的排气防雨盖结构图
具体实施方式
下面结合附图和具体实施方式对本实用新型进行进一步详细说明。
如图1所示，机水车清水罐密封排气帽，包括排气帽座1，排气防雨盖2，底板3，橡胶垫一4和橡胶垫二5。
所述排气帽座1焊接在罐体上；所述排气帽座1顶部上设有六个通气孔6。底板3通过螺丝与排气帽防雨盖2相连，支撑橡胶垫一4；橡胶垫二5的作用是密封作用；当飞机水车行驶时，罐内清水液面浪起，橡胶垫一4充当阀门膜片挡住清水使其不能外溢；向飞机供水时，随着罐内水的减少，罐内形成真空，外界空气推开橡胶垫一5流向罐内，使供水能够顺利进行。

Claims (1)

1.飞机水车清水罐密封排气帽，包括排气帽座，排气防雨盖，底板，橡胶垫一和橡胶垫二，其特征在于：所述排气帽座焊接在罐体上；排气帽座顶部上设有六个通气孔。 
CN201220511422.1U 2012-09-24 2012-09-24 飞机水车清水罐密封排气帽 Expired - Lifetime CN202784456U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201220511422.1U CN202784456U (zh) 2012-09-24 2012-09-24 飞机水车清水罐密封排气帽

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201220511422.1U CN202784456U (zh) 2012-09-24 2012-09-24 飞机水车清水罐密封排气帽

Publications (1)

Publication Number Publication Date
CN202784456U true CN202784456U (zh) 2013-03-13

Family

ID=47811768

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201220511422.1U Expired - Lifetime CN202784456U (zh) 2012-09-24 2012-09-24 飞机水车清水罐密封排气帽

Country Status (1)

Country Link
CN (1) CN202784456U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103662489A (zh) * 2012-09-24 2014-03-26 深圳市达航工业有限公司 飞机水车清水罐密封排气帽

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103662489A (zh) * 2012-09-24 2014-03-26 深圳市达航工业有限公司 飞机水车清水罐密封排气帽

Similar Documents

Publication Publication Date Title
CN102003762A (zh) 一种加湿器
CN202784456U (zh) 飞机水车清水罐密封排气帽
CN201661552U (zh) 一种风力发电机组用集成型液压泵站
CN202629071U (zh) 一种重力加油口盖密封结构
CN201615223U (zh) 一种转向器油封
CN103662489A (zh) 飞机水车清水罐密封排气帽
CN202867965U (zh) 新型飞机水车污水罐排气帽
CN202692571U (zh) 一种节能的循环冷却水设计装置
CN202387411U (zh) 一种台式恒温振荡器
CN202024091U (zh) 新型智能控制煤气防泄漏装置
CN203548917U (zh) 一种硫化机液压油缸密封结构
CN201679522U (zh) 一种发动机凸轮轴油封
CN202493415U (zh) 调节式泵车专用吸油装置
CN203560525U (zh) 防漏止回阀
CN202937853U (zh) 一种只排气不能补气的排气阀结构
CN203979600U (zh) 进排气阀
CN203926926U (zh) 水封式止回阀
CN204093191U (zh) 一种稳固型双层层流罩
CN202558607U (zh) 一种灌装封罐一体机的机头
CN201866238U (zh) 用于阀体的碗状密封圈
CN202237653U (zh) 原材料粉尘回收装置
CN202654974U (zh) 一种台式恒温振荡器
CN202080381U (zh) 摩托车油箱
CN202048340U (zh) 一种油箱油盘的放油装置
CN202400083U (zh) 自动放水阀

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CP03 Change of name, title or address

Address after: 404100 No. 8, No. 10, block circuit, south bank, Chongqing

Patentee after: Chongqing Dahang Industry Co.,Ltd.

Address before: 518000 Guangdong city of Shenzhen province Pingshan community in Shahu Jinlong Avenue South No. 2

Patentee before: SHENZHEN TECHKING INDUSTRY Co.,Ltd.

CP03 Change of name, title or address
CX01 Expiry of patent term

Granted publication date: 20130313

CX01 Expiry of patent term