CN202144883U - Ceramic plug valve - Google Patents

Ceramic plug valve Download PDF

Info

Publication number
CN202144883U
CN202144883U CN201120265773U CN201120265773U CN202144883U CN 202144883 U CN202144883 U CN 202144883U CN 201120265773 U CN201120265773 U CN 201120265773U CN 201120265773 U CN201120265773 U CN 201120265773U CN 202144883 U CN202144883 U CN 202144883U
Authority
CN
China
Prior art keywords
valve
ceramic
cock body
handle
plug
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
CN201120265773U
Other languages
Chinese (zh)
Inventor
王忱
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.)
Tianjin Runzhi Industrial Co. Ltd.
Original Assignee
TIANJIN SHENGKAI INDUSTRIAL TECHN DEVELOPMENT 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 TIANJIN SHENGKAI INDUSTRIAL TECHN DEVELOPMENT Co Ltd filed Critical TIANJIN SHENGKAI INDUSTRIAL TECHN DEVELOPMENT Co Ltd
Priority to CN201120265773U priority Critical patent/CN202144883U/en
Application granted granted Critical
Publication of CN202144883U publication Critical patent/CN202144883U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

The utility model discloses a ceramic plug valve belonging to the field of valves. In the ceramic plug valve, a valve cover is fixed on a valve body, a handle is arranged on the valve cover, a ceramic plug body of a wholly ceramic structure penetrates through the valve body and is connected with the handle through a valve rod, and a ceramic valve seat of the wholly ceramic structure is arranged between the ceramic plug body and the valve body. The ceramic plug valve has the advantages that the plug body and the valve seat are of a full-ceramic structure, so that the plug body and the valve seat resist corrosion and abrasion and are durable, production is convenient, and the production cost is also reduced.

Description

The pottery stopcock
Technical field
The utility model belongs to a kind of stopcock, particularly a kind of ceramic stopcock.
Background technique
The stopcock industry that is widely used waits each field, on serial pipelines such as oil, chemical industry, medicine, mine metallurgy, the power station energy, papermaking, food processing, water treatment and building automatic, as regulating and the equipment that dams uses; Mostly the cock body of existing stopcock is the metallic material making, contacts with medium, and especially the liquid of corrosivity, graininess, gas, semifluid reach fixedly powder medium; It is not corrosion-resistant, and is not wear-resistant, not antiscour; Cock body can be corroded or wear and tear, and destroys the sealing of valve and produces leakage, need valve be repaired, keep in repair or change; Make troubles to production, simultaneously, cost is increased.This type problem perplexs producer always, and is anxious to be solved.
The model utility content
The purpose of the utility model is to overcome above-mentioned defective, and a kind of ceramic stopcock is provided, and it makes cock body both corrosion-resistant through cock body and valve seat are adopted full ceramic structure, and is wear-resistant again, more durable in use, and convenient production also reduced cost of production.
The purpose of the utility model realizes through following technological scheme: a kind of ceramic stopcock; Comprise valve body, valve rod, valve seat, valve gap, handle and cock body, valve gap is fixed on the valve body, and handle is arranged on the valve gap; Cock body is located in the valve body; Be connected with handle through valve rod, it is characterized in that: said cock body is the ceramic cock body of bulk ceramics structure, is provided with the ceramic valve seat of bulk ceramics structure between ceramic cock body and the valve body.
The advantage and the beneficial effect of the utility model are: cock body and valve seat adopt full ceramic structure, make cock body both corrosion-resistant, and be wear-resistant again, more durable in use, and convenient production also reduced cost of production.
Description of drawings
Fig. 1 is the utility model structural representation.
Wherein: 1-ceramic valve seat, 2-pottery cock body, 3-valve body, 4-valve rod, 5-valve gap, 6-handle.
Embodiment
Embodiment: a kind of ceramic stopcock, comprise valve body 3, valve rod 4, valve seat 1, valve gap 5, handle 6 and cock body 2, valve gap 5 is fixed on the valve body 3, and handle 6 is arranged on the valve gap 5; Cock body is the ceramic cock body 2 of bulk ceramics structure, is located in the valve body 3, is connected with handle 6 through valve rod 4; Be provided with the ceramic valve seat 1 of bulk ceramics structure between pottery cock body 2 and the valve body 3, make ceramic cock body and ceramic valve seat both corrosion-resistant, wear-resistant again; More durable in use, convenient production also reduced cost of production.

Claims (1)

1. ceramic stopcock; Comprise valve body, valve rod, valve seat, valve gap, handle and cock body, valve gap is fixed on the valve body, and handle is arranged on the valve gap; Cock body is located in the valve body; Be connected with handle through valve rod, it is characterized in that: said cock body is the ceramic cock body of bulk ceramics structure, is provided with the ceramic valve seat of bulk ceramics structure between ceramic cock body and the valve body.
CN201120265773U 2011-07-26 2011-07-26 Ceramic plug valve Expired - Fee Related CN202144883U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201120265773U CN202144883U (en) 2011-07-26 2011-07-26 Ceramic plug valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201120265773U CN202144883U (en) 2011-07-26 2011-07-26 Ceramic plug valve

Publications (1)

Publication Number Publication Date
CN202144883U true CN202144883U (en) 2012-02-15

Family

ID=45580814

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201120265773U Expired - Fee Related CN202144883U (en) 2011-07-26 2011-07-26 Ceramic plug valve

Country Status (1)

Country Link
CN (1) CN202144883U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103195940A (en) * 2013-04-08 2013-07-10 步志俊 Ceramic rotary cone valve
CN105276218A (en) * 2015-10-27 2016-01-27 步志俊 Ceramic plug valve

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103195940A (en) * 2013-04-08 2013-07-10 步志俊 Ceramic rotary cone valve
CN103195940B (en) * 2013-04-08 2016-01-13 步志俊 A kind of ceramic rotary cone valve
CN105276218A (en) * 2015-10-27 2016-01-27 步志俊 Ceramic plug valve
CN105276218B (en) * 2015-10-27 2017-07-28 步志俊 A kind of ceramic plug valve

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: TIANJIN RUNZHI INDUSTRIAL CO., LTD.

Free format text: FORMER OWNER: TIANJIN SHENGKAI INDUSTRIAL TECHN DEVELOPMENT CO., LTD.

Effective date: 20141015

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20141015

Address after: 300308 No. 106 South Central Road, Tianjin Airport Economic Zone

Patentee after: Tianjin Runzhi Industrial Co. Ltd.

Address before: 300308 No. 106 South Central Road, Tianjin Airport Economic Zone

Patentee before: Tianjin Shengkai Industrial Techn Development Co., Ltd.

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120215

Termination date: 20190726