CN203051813U - Novel rainproof device of pneumatic gate valve - Google Patents
Novel rainproof device of pneumatic gate valve Download PDFInfo
- Publication number
- CN203051813U CN203051813U CN 201320042765 CN201320042765U CN203051813U CN 203051813 U CN203051813 U CN 203051813U CN 201320042765 CN201320042765 CN 201320042765 CN 201320042765 U CN201320042765 U CN 201320042765U CN 203051813 U CN203051813 U CN 203051813U
- Authority
- CN
- China
- Prior art keywords
- gate valve
- valve body
- rainproof device
- pneumatic gate
- piston rod
- 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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- Fluid-Driven Valves (AREA)
Abstract
The utility model provides a novel rainproof device of a pneumatic gate valve, wherein the novel rainproof device of the pneumatic gate valve is simple in structure, low in cost and good in using effects. A plug board (4) is arranged in the middle portion of frameworks at two sides of a valve body (7). A joint part (5) is arranged between the plug board (4) and an air chute (6). Transparent organic glass (3) is arranged above the two side frameworks of the valve body (7). A cylinder (1) is connected with a cylinder piston rod (2). The cylinder piston rod (2) stretches to the plug board (4) in the interior of the valve body (7). The novel rainproof device of the pneumatic gate valve is simple in structure, reasonable in design and practical, can see moving tracks of the gate valve clearly, completely eradicates situations of rain leakage, and is low in cost and suitable for common popularization and usage.
Description
Technical field
The utility model relates to pneumatic push-pull valve technical field, is specifically related to the novel rain insensitive device of a kind of pneumatic push-pull valve.
Background technique
The pneumatic push-pull valve of Shi Yonging now, in practical operation, because push-pull valve is in switching process, its moving direction can produce certain slit, have rainwater on rainy day and enter air flume inside by these slits, harden with causing the cement caking after cement contacts, the gas permeability difference of skewed slot canvas and then cause skewed slot to stop up, the normal conveying that influence cement is put in storage.
Summary of the invention
The purpose of this utility model is exactly the defective that exists at prior art, and a kind of simple in structure, with low cost, novel rain insensitive device of pneumatic push-pull valve that using effect is good is provided.
Its technological scheme is: the middle part of valve body two body side frames is equipped with plate, be provided with the connecting part between plate and the air flume, the top of valve body two body side frames is equipped with transparent organic glass, and cylinder connects cylinder piston rod, and cylinder piston rod extends to valve inner plate place.
The utility model practicality simple in structure, reasonable in design, can see the running orbit of push-pull valve clearly, stop the situation of roof leaking, and cheap, be fit to generally promote the use of.
Description of drawings
Accompanying drawing is structural representation of the present utility model.
Embodiment
As shown in the figure, the novel rain insensitive device of pneumatic push-pull valve mainly is made of cylinder 1, cylinder piston rod 2, transparent organic glass 3, plate 4, connecting part 5, air flume 6 and valve body 7; The middle part of 7 liang of body side frames of valve body is equipped with plate 4, is provided with connecting part 5 between plate 4 and the air flume 6, and the top of 7 liang of body side frames of valve body is equipped with transparent organic glass 3, and cylinder 1 connects cylinder piston rod 2, and cylinder piston rod 2 extends to valve body 7 inner plates 4 places.
The utility model is made a call to 20 10mm holes at 4 liang of body side frames of plate of push-pull valve, adopts 4mm transparent organic glass 3 to be fixed by bolts on two body side frames, forms a transparent confined space, uses silicon sealant that each junction plane is smeared shutoff then.The use of novel push-pull valve, middle control person can see the running orbit of push-pull valve clearly in the control room, and after having experienced the invasion and attack of heavy rain for several times, the roof leaking situation does not take place yet, and is respond well.
Claims (1)
1. novel rain insensitive device of pneumatic push-pull valve, it is characterized in that: the middle part of valve body (7) two body side frames is equipped with plate (4), be provided with connecting part (5) between plate (4) and the air flume (6), the top of valve body (7) two body side frames is equipped with transparent organic glass (3), cylinder (1) connects cylinder piston rod (2), and cylinder piston rod (2) extends to the inner plate of valve body (7) (4) and locates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320042765 CN203051813U (en) | 2013-01-16 | 2013-01-16 | Novel rainproof device of pneumatic gate valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320042765 CN203051813U (en) | 2013-01-16 | 2013-01-16 | Novel rainproof device of pneumatic gate valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203051813U true CN203051813U (en) | 2013-07-10 |
Family
ID=48734767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320042765 Expired - Fee Related CN203051813U (en) | 2013-01-16 | 2013-01-16 | Novel rainproof device of pneumatic gate valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203051813U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108799604A (en) * | 2018-06-29 | 2018-11-13 | 武汉大学 | A kind of organic glass tablet rapid-closure damper |
-
2013
- 2013-01-16 CN CN 201320042765 patent/CN203051813U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108799604A (en) * | 2018-06-29 | 2018-11-13 | 武汉大学 | A kind of organic glass tablet rapid-closure damper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130710 Termination date: 20140116 |