CN202402733U - 一种安全阀 - Google Patents

一种安全阀 Download PDF

Info

Publication number
CN202402733U
CN202402733U CN2011204636395U CN201120463639U CN202402733U CN 202402733 U CN202402733 U CN 202402733U CN 2011204636395 U CN2011204636395 U CN 2011204636395U CN 201120463639 U CN201120463639 U CN 201120463639U CN 202402733 U CN202402733 U CN 202402733U
Authority
CN
China
Prior art keywords
valve
bolt
valve body
spring
valve rod
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
CN2011204636395U
Other languages
English (en)
Inventor
高孔彪
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.)
WUHU ANWU AUTOMOBILE BRAKING ELEMENT CO Ltd
Original Assignee
WUHU ANWU AUTOMOBILE BRAKING ELEMENT 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 WUHU ANWU AUTOMOBILE BRAKING ELEMENT CO Ltd filed Critical WUHU ANWU AUTOMOBILE BRAKING ELEMENT CO Ltd
Priority to CN2011204636395U priority Critical patent/CN202402733U/zh
Application granted granted Critical
Publication of CN202402733U publication Critical patent/CN202402733U/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Safety Valves (AREA)

Abstract

本实用新型公开了一种安全阀,包括阀体,阀体的内腔从左到右依次设有滤清器垫片、阀门、阀杆、螺栓,滤清器垫片固定安装在阀体左侧开口的内壁上,阀杆固定连接在阀门和螺栓之间,阀杆外套安装有弹簧,弹簧夹装在阀门和螺栓之间,螺栓右端还设有螺母。本实用新型结构简单、占用空间小、系统集成度高、使用寿命长,易于安装和维护,简单方便、可靠性强。

Description

一种安全阀
技术领域
本实用新型涉及一种安全阀,属于汽车制造领域。
背景技术
    安全阀是一种自动阀门,它不借助任何外力而是利用介质本身的力来使阀门开启,从而排出超压部分的介质,以防止压力超过压力系统的额定压力值而产生危险,当压力恢复正常后,阀门在弹簧的作用下自行关闭并阻止介质继续排出。
实用新型内容
为了缓解现有技术的不足和缺陷,本实用新型的目的在于提供一种安全阀,本实用新型结构设计简单,操作方便,成本低。
为了实现上述目的本实用新型采用如下技术方案:
安全阀,包括阀体,其特征在于:所述阀体的内腔从左到右依次设有滤清器垫片、阀门、阀杆、螺栓,所述的滤清器垫片固定安装在阀体左侧开口的内壁上,所述的阀杆固定连接在阀门和螺栓之间,所述的阀杆外套安装有弹簧,所述的弹簧夹装在阀门和螺栓之间,所述的螺栓右端还设有螺母。
本实用新型的优点:
本实用新型结构简单、占用空间小、系统集成度高、使用寿命长,易于安装和维护,简单方便、可靠性强。
附图说明
图1    本实用新型结构示意图。
具体实施方式
实施例:安全阀,包括阀体7,阀体7的内腔从左到右依次设有滤清器垫片6、阀门5、阀杆4、螺栓2,滤清器垫片6固定安装在阀体7左侧开口的内壁上,阀杆4固定连接在阀门5和螺栓2之间,阀杆4外套安装有弹簧3,弹簧3夹装在阀门5和螺栓2之间,螺栓2右端还设有螺母1。

Claims (1)

1.一种安全阀,包括阀体,其特征在于:所述阀体的内腔从左到右依次设有滤清器垫片、阀门、阀杆、螺栓,所述的滤清器垫片固定安装在阀体左侧开口的内壁上,所述的阀杆固定连接在阀门和螺栓之间,所述的阀杆外套安装有弹簧,所述的弹簧夹装在阀门和螺栓之间,所述的螺栓右端还设有螺母。
CN2011204636395U 2011-11-21 2011-11-21 一种安全阀 Expired - Fee Related CN202402733U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011204636395U CN202402733U (zh) 2011-11-21 2011-11-21 一种安全阀

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011204636395U CN202402733U (zh) 2011-11-21 2011-11-21 一种安全阀

Publications (1)

Publication Number Publication Date
CN202402733U true CN202402733U (zh) 2012-08-29

Family

ID=46700382

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011204636395U Expired - Fee Related CN202402733U (zh) 2011-11-21 2011-11-21 一种安全阀

Country Status (1)

Country Link
CN (1) CN202402733U (zh)

Similar Documents

Publication Publication Date Title
CN202048216U (zh) 排气阀
CN201544951U (zh) 中继阀
CN201992147U (zh) 一种新型截止止回阀结构
CN205298388U (zh) 一种阻尼气弹簧
CN202042534U (zh) 电池箱密封装置
CN202402733U (zh) 一种安全阀
CN203404058U (zh) 水泵恒压变频控制器
CN201747433U (zh) 一种曲轴箱通风系统的回油装置
CN203627874U (zh) 一种过滤式浮动球阀
CN100572875C (zh) 安全阀
CN202553521U (zh) 压力烹饪器具的泄压结构
CN201363427Y (zh) 电磁阀
CN2796600Y (zh) 压力锅安全阀
CN202645846U (zh) 一种风力发电机组节能型刹车液压系统
CN202441949U (zh) 三片式球阀
CN203558064U (zh) 机车辅助气动控制设备集成箱
CN202294782U (zh) 一种快放阀
CN204461193U (zh) 一种新型板式换热器
CN103211496A (zh) 带外加热自助式净水机
CN204592442U (zh) 一种船用柴油机空气管用单向止回装置
CN202726848U (zh) 安装单向阀阀芯的一种顶开装置
CN202302102U (zh) 双回路保险阀
CN203253274U (zh) 大中型脉冲袋式除尘器
CN203565744U (zh) 用于大型热模锻压机模具的上顶料器
CN201475457U (zh) 防爆波闸阀

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120829

Termination date: 20121121