CN2232099Y - Gravity electromagnetic valve - Google Patents
Gravity electromagnetic valve Download PDFInfo
- Publication number
- CN2232099Y CN2232099Y CN 95200340 CN95200340U CN2232099Y CN 2232099 Y CN2232099 Y CN 2232099Y CN 95200340 CN95200340 CN 95200340 CN 95200340 U CN95200340 U CN 95200340U CN 2232099 Y CN2232099 Y CN 2232099Y
- Authority
- CN
- China
- Prior art keywords
- valve
- gravity
- utility
- model
- electromagnet
- 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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- Lift Valve (AREA)
- Mechanically-Actuated Valves (AREA)
Abstract
The utility model discloses a gravity electromagnetic valve. A valve 3 is added with a matching block 6, and a positioning block 2 is arranged in the valve; the valve 3 is in the closed state under the action of the gravity, and the rotating shaft 9 of a butterfly valve is provided with a gear 8 which is connected with an electromagnet 4 through a pull rod 5 with a gear rack 7; when the electromagnet is galvanized and generates the attracting force, the pull rod 5 is pulled up, the valve 3 is opened, and the remote switch control can be realized. The utility model has the advantages of simple structure, reliable use and low cost. The utility model can be used for the waist wind control of the vertical cement kiln or other fluid pipeline nets which are only remotely controlled by the switch.
Description
The utility model relates to a kind of electromagnetic valve.
Air-flow start-stop in cement in vertical kiln waist wind control pneumatic valve commonly used or the electric valve controlling plumbing fixtures.These valve mechanism more complicated, price is more expensive, and reliability is not high.
The purpose of this utility model provides a kind of novel gravity solenoid valve, to replace pneumatic valve and mortor operated valve.
The purpose of this utility model is to realize like this, on the basis of common butterfly valve, increase positioning block 2 and eccentrically mounted weight piece 6, make valve 3 rely on action of gravity, be in closed condition, gear 8 is installed in butterfly valve rotating shaft 9 again and is linked with electromagnet 4, pull bar 5 is pulled on when the electromagnet energising produces suction by the pull bar 5 of band tooth bar 7, make rotating shaft 9 inhour rotations, Open valve 3 by tooth bar 7.
The concrete structure of model utility is provided by following example and accompanying drawing 1.
Valving 3 in the gravity electromagnetic valve body 1, and be fixed on the valve body by rotating shaft 9, on the valve body appropriate location, fixing positioning block 2, and be fixed with the eccentrically mounted weight piece 6 of suitable weight on the right side of valve 3, gear 8 is installed in the rotating shaft 9 of valve body outside, and the corresponding section is installed tooth bar 7 and is linked by pull bar 5 and electromagnet 4.
Dynamic duty principle of the present utility model is as follows: when electromagnet 4 no electric circuits did not have suction, valve 3 was subjected to the action of gravity of balancing weight 6, did motion clockwise according to rotating shaft 9, was obstructed to limiting stopper 2, stopped at closed condition; Pull bar 5 by band tooth bar 7 when electromagnet 4 energisings produce suction moves upward, and drives the gear 8 that is fixed together with rotating shaft 9 and does the inhour motion, thereby make valve open.
The gravity electromagnetic valve structure is simple, uses reliably, with low cost, can be used for the control of cement in vertical kiln waist wind or other only need switch to shake in the fluid pipe network of control.
Claims (1)
1. the gravity solenoid valve is characterized in that; Valving 3 in valve body 1, and be fixed on the valve body by rotating shaft 9, in valve body, fixing positioning block 2 on the appropriate location, and be fixed with the eccentrically mounted weight piece 6 of suitable weight on the right side of valve 3, gear 8 is installed in the rotating shaft 9 of valve body outside, tooth bar 7 is installed in the corresponding section, and links by pull bar 5 and electromagnet 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95200340 CN2232099Y (en) | 1995-01-01 | 1995-01-01 | Gravity electromagnetic valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95200340 CN2232099Y (en) | 1995-01-01 | 1995-01-01 | Gravity electromagnetic valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2232099Y true CN2232099Y (en) | 1996-07-31 |
Family
ID=33854120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95200340 Expired - Fee Related CN2232099Y (en) | 1995-01-01 | 1995-01-01 | Gravity electromagnetic valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2232099Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103742696A (en) * | 2014-01-02 | 2014-04-23 | 朱志强 | Quick-valve magnetic control gravity emergency drive device |
| CN104421077A (en) * | 2013-08-23 | 2015-03-18 | 罗伯特·博世有限公司 | Filter device with a terminal of a filter element |
| CN104406055B (en) * | 2014-10-20 | 2017-10-27 | 天津贝尔自动化仪表技术有限公司 | The electronic fast and safely valve of pipeline with power-off auto-reset function |
| CN111199633A (en) * | 2020-01-14 | 2020-05-26 | 四川轻化工大学 | Household gas leakage detection system |
| CN112296742A (en) * | 2020-08-31 | 2021-02-02 | 安徽省临泉县智创精机有限公司 | Machining center protector |
-
1995
- 1995-01-01 CN CN 95200340 patent/CN2232099Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104421077A (en) * | 2013-08-23 | 2015-03-18 | 罗伯特·博世有限公司 | Filter device with a terminal of a filter element |
| CN103742696A (en) * | 2014-01-02 | 2014-04-23 | 朱志强 | Quick-valve magnetic control gravity emergency drive device |
| CN104406055B (en) * | 2014-10-20 | 2017-10-27 | 天津贝尔自动化仪表技术有限公司 | The electronic fast and safely valve of pipeline with power-off auto-reset function |
| CN111199633A (en) * | 2020-01-14 | 2020-05-26 | 四川轻化工大学 | Household gas leakage detection system |
| CN112296742A (en) * | 2020-08-31 | 2021-02-02 | 安徽省临泉县智创精机有限公司 | Machining center protector |
| CN112296742B (en) * | 2020-08-31 | 2022-04-15 | 广州宏力数控设备有限公司 | Machining center protector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |