CN201621392U - 三件套卡压式球阀 - Google Patents

三件套卡压式球阀 Download PDF

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Publication number
CN201621392U
CN201621392U CN2010201565001U CN201020156500U CN201621392U CN 201621392 U CN201621392 U CN 201621392U CN 2010201565001 U CN2010201565001 U CN 2010201565001U CN 201020156500 U CN201020156500 U CN 201020156500U CN 201621392 U CN201621392 U CN 201621392U
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China
Prior art keywords
ball valve
pipes
utility
model
valve body
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Expired - Lifetime
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CN2010201565001U
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English (en)
Inventor
德国利
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.)
Grande-Tek Flow Control Co., Ltd.
Original Assignee
HEBEI GUANGDE STAINLESS STEEL VALVE CO Ltd
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Abstract

本实用新型公开了一种三件套卡压式球阀,其包括有:中部的阀体(1)及其两端的连接管(2),三者之间由螺栓(3)联接,其特征在于:在连接管(2)的两端内壁设有环形内凹槽(4),对应的外壁上有环形凸起(5),在环形内凹槽(4)中装设有密封胶圈(6)。本实用新型使用时,将需要外接的两根管分别插入本实用新型的两端管腔中,然后由专用工具对本实用新型进行卡压,这样,本实用新型就将两端的管卡紧固定死。环形内凹槽中设有的密封胶圈在卡紧后起到密封作用。本实用新型联接固定管件方便,降低操作强度和成本,密封性能好,管件连接紧固,不易松懈。

Description

三件套卡压式球阀
所属技术领域
本实用新型属于一种阀门,具体地系一种三件套的球阀。
背景技术
在现有技术中,三件套的球阀包括中部的阀体及其两端的连接管,三者之间由螺栓联接。现有的三件套的球阀,其两端的连接管带有螺纹。其是采用螺纹螺接方式与外接管联接。这种连接方式存在的不足是:施工时较麻烦,连接不紧固。随着操作工操作成本的越来越高,这种连接方式已经越来越不适应市场,因而,采取操作简便连接紧固的连接方式,已经成为市场需求的方向。
发明内容
本实用新型之目的,在于克服现有技术上述之不足,提供一种三件套卡压式球阀,其结构简单,连接方便且牢固,操作容易,使用效果好。
为达到上述之目的,本实用新型采取以下的技术方案:本实用新型包括有:中部的阀体及其两端的连接管,三者之间由螺栓联接,其特征在于:在连接管的两端内壁设有环形内凹槽,对应的外壁上有环形凸起,在环形内凹槽中装设有密封胶圈。
本实用新型采取上述技术方案,具有以下的有益效果:本实用新型使用时,将需要外接的两根管分别插入本实用新型的两端管腔中,然后由专用工具对本实用新型进行卡压,这样,本实用新型就将两端的管卡紧固定死。环形内凹槽中设有的密封胶圈在卡紧后起到密封作用。本实用新型联接固定管件方便,降低操作强度和成本,密封性能好,管件连接紧固,不易松懈。
附图说明
下面结合附图和实施例对本实用新型进行详细说明:
图1为本实用新型实施例的结构简图。
图中标记:1-阀体、2-连接管、3-螺栓、4-环形内凹槽、5-环形凸起、6-密封胶圈。
具体实施方式
由图1所示,本实用新型包括有:中部的阀体1及其两端的连接管2,三者之间由螺栓3联接,其特征在于:在连接管2的两端内壁设有环形内凹槽4,对应的外壁上有环形凸起5,在环形内凹槽4中装设有密封胶圈6。

Claims (1)

1.一种三件套卡压式球阀,其包括有:中部的阀体(1)及其两端的连接管(2),三者之间由螺栓(3)联接,其特征在于:在连接管(2)的两端内壁设有环形内凹槽(4),对应的外壁上有环形凸起(5),在环形内凹槽(4)中装设有密封胶圈(6)。
CN2010201565001U 2010-04-12 2010-04-12 三件套卡压式球阀 Expired - Lifetime CN201621392U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010201565001U CN201621392U (zh) 2010-04-12 2010-04-12 三件套卡压式球阀

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010201565001U CN201621392U (zh) 2010-04-12 2010-04-12 三件套卡压式球阀

Publications (1)

Publication Number Publication Date
CN201621392U true CN201621392U (zh) 2010-11-03

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010201565001U Expired - Lifetime CN201621392U (zh) 2010-04-12 2010-04-12 三件套卡压式球阀

Country Status (1)

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CN (1) CN201621392U (zh)

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee

Owner name: HEBEI GUANGDE FLUID CONTROL CO., LTD.

Free format text: FORMER NAME: HEBEI GUANGDE STAINLESS STEEL VALVE CO., LTD.

CP01 Change in the name or title of a patent holder

Address after: 061001 Canal Zone Industrial Zone, Yunhe North Road, Cangzhou Canal District, Hebei

Patentee after: Grande-Tek Flow Control Co., Ltd.

Address before: 061001 Canal Zone Industrial Zone, Yunhe North Road, Cangzhou Canal District, Hebei

Patentee before: Hebei Guangde Stainless Steel Valve Co., Ltd.

PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Three-piece clamping type ball valve

Effective date of registration: 20150421

Granted publication date: 20101103

Pledgee: The Bank of Cangzhou branch of Yuhe Limited by Share Ltd

Pledgor: Grande-Tek Flow Control Co., Ltd.

Registration number: 2015990000306

PLDC Enforcement, change and cancellation of contracts on pledge of patent right or utility model
CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20101103