CN202144883U - Ceramic plug valve - Google Patents
Ceramic plug valve Download PDFInfo
- 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
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- Valve Housings (AREA)
- Sliding Valves (AREA)
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
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.
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)
| 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 |
-
2011
- 2011-07-26 CN CN201120265773U patent/CN202144883U/en not_active Expired - Fee Related
Cited By (4)
| 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 |