CN102537497A - Valve capable of ensuring personal safety - Google Patents
Valve capable of ensuring personal safety Download PDFInfo
- Publication number
- CN102537497A CN102537497A CN2012100010377A CN201210001037A CN102537497A CN 102537497 A CN102537497 A CN 102537497A CN 2012100010377 A CN2012100010377 A CN 2012100010377A CN 201210001037 A CN201210001037 A CN 201210001037A CN 102537497 A CN102537497 A CN 102537497A
- Authority
- CN
- China
- Prior art keywords
- stop valve
- valve
- personal safety
- packing machine
- material pushing
- 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.)
- Pending
Links
Images
Landscapes
- Mechanically-Actuated Valves (AREA)
Abstract
The invention relates to a pneumatic valve for a material pushing box movable door of a packing machine. The personal safety can be ensured. A stop valve is arranged on a control air path of the material pushing box movable door of the packing machine, a lengthened control handle is arranged on the stop valve, the control handle is parallel to the axial line of the stop valve when the air path is closed, and is vertical to the axial line of the stop valve when the air path is opened, in addition, the control handle is positioned in front of the material pushing box movable door of the packing machine for forming a door block, and the material pushing box movable door of the packing machine can be prevented from being opened. The pneumatic valve has the advantages that the structure is simple, and safety and practicability are realized.
Description
Technical field
The present invention relates to a kind of pneumatic valve of packer pusher case dodge gate, can guarantee personal safety.
Background technique
At present, the pusher case that packer uses basically all is by air cylinder driven, pneumatic control, open dodge gate for maintaining easily the casing side; Electric safety switch is installed above the casing, Men Yikai, valve promptly cuts off the power supply, under the theoretical state of opening to the doorstep; The pusher cylinder can not move, but valve can be through manual control, during also just inevitable door opening state; First gets into wherein, and second is gone by valve under unwitting situation, and the situation that first safety is on the hazard takes place.
Summary of the invention
In order to overcome the shortcoming of existing technology, the present invention provides a kind of valve that can guarantee personal safety, and it is simple in structure, and is safe and practical.
The present invention solves the technological scheme that its technical problem takes: on the control gas circuit of packer pusher case dodge gate stop valve is installed, the Joystick of lengthening is arranged on the stop valve, described Joystick is when closing gas circuit and the parallel axes of stop valve; When opening gas circuit and the axis normal of stop valve, and before being in packer pusher case dodge gate, form door shield, can stop the dodge gate of packer pusher case to be opened.
The present invention is simple in structure, and is safe and practical.
Description of drawings
Below in conjunction with accompanying drawing the present invention is further specified.
Accompanying drawing is a structural representation of the present invention.
Embodiment
Shown in accompanying drawing; On the control gas circuit of packer pusher case dodge gate 3 stop valve 1 is installed, the Joystick 2 of lengthening is arranged on the stop valve 1, described Joystick 2 is when closing gas circuit and the parallel axes of stop valve 1 (dotted line place); When opening gas circuit and the axis normal of stop valve 1; And before being in packer pusher case dodge gate 3, form door shield, can stop the dodge gate 3 of packer pusher case to be opened.
If first gets into packer pusher case, second is removed the start-up control button under unwitting situation, if Joystick 2 does not change state, cylinder then can't move, and the safety of first has just had absolute guarantee.
Claims (1)
1. valve that can guarantee personal safety; Stop valve (1) is installed on the control gas circuit of packer pusher case dodge gate (3); It is characterized in that: the Joystick (2) of lengthening is arranged on the stop valve (1), and described Joystick (2) is when closing gas circuit and the parallel axes of stop valve (1), when opening gas circuit and the axis normal of stop valve (1); And it is preceding to be in packer pusher case dodge gate (3), forms door shield.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100010377A CN102537497A (en) | 2012-01-04 | 2012-01-04 | Valve capable of ensuring personal safety |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100010377A CN102537497A (en) | 2012-01-04 | 2012-01-04 | Valve capable of ensuring personal safety |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102537497A true CN102537497A (en) | 2012-07-04 |
Family
ID=46345121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100010377A Pending CN102537497A (en) | 2012-01-04 | 2012-01-04 | Valve capable of ensuring personal safety |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102537497A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112032318A (en) * | 2020-07-17 | 2020-12-04 | 黄友耐 | Fluorine-lined butterfly valve |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2076628U (en) * | 1990-04-23 | 1991-05-08 | 张联懋 | Labour saving ball valve |
| CN201288831Y (en) * | 2008-11-13 | 2009-08-12 | 温州市日特轻工机械有限公司 | Amplitude control butterfly bamper |
| CN102052476A (en) * | 2009-11-02 | 2011-05-11 | 张雄飞 | Novel plug valve |
-
2012
- 2012-01-04 CN CN2012100010377A patent/CN102537497A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2076628U (en) * | 1990-04-23 | 1991-05-08 | 张联懋 | Labour saving ball valve |
| CN201288831Y (en) * | 2008-11-13 | 2009-08-12 | 温州市日特轻工机械有限公司 | Amplitude control butterfly bamper |
| CN102052476A (en) * | 2009-11-02 | 2011-05-11 | 张雄飞 | Novel plug valve |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112032318A (en) * | 2020-07-17 | 2020-12-04 | 黄友耐 | Fluorine-lined butterfly valve |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3521552A3 (en) | Bidirectional downhole isolation valve | |
| CN102945768A (en) | Arc-control device of breaker | |
| CN202240688U (en) | Automatic switching device of safety protective door of machine tool equipment | |
| CN102537497A (en) | Valve capable of ensuring personal safety | |
| CN103646813B (en) | A kind of isolation circuit breakers transmission mechanism and method | |
| CN203296638U (en) | Smoke separating fire door | |
| CN206259640U (en) | Vertical rotation isolated vacuum breaker | |
| CN203560571U (en) | Novel air-stream mill powder discharge hand-operated valve automatic interlock device | |
| CN202544895U (en) | Pneumatic locking device | |
| CN103343817B (en) | A kind of steaming pot safety device | |
| CN106150240B (en) | A kind of release device of | |
| CN201918282U (en) | Bolt-on blocking mechanism of main flameproof cavity body | |
| CN203567146U (en) | Pneumatic safety door device for injection molding machine | |
| CN201472727U (en) | Safety interlock device for cigarette packing machines | |
| CN203370629U (en) | Automatic safe gate mechanism of automatic paper-feeding shredder | |
| CN203521993U (en) | Explosion-proof type starter used for mining | |
| CN204266708U (en) | The safety lock of the gate at Full-automatic high-temperature cellar for storing things | |
| CN202333565U (en) | Chassis vehicle device with door-closing operation | |
| CN203277141U (en) | Door open to power-off blocking device of composite mining flame-proof switch | |
| CN203931893U (en) | The lock control devices of elevator main power switch | |
| CN204596665U (en) | The multiple electromechanical interlock mechanism of underground coal mine explosion-proof electrical appliance case | |
| CN106024537B (en) | Circuit-breaker switching on-off tooling | |
| CN201528136U (en) | KYN28-24 armored movable closed switch device | |
| CN203868318U (en) | Sealing device | |
| CN104493634A (en) | Protection door structure of lathe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120704 |