CN204372206U - Chemical industry push-pull valve protective gear - Google Patents
Chemical industry push-pull valve protective gear Download PDFInfo
- Publication number
- CN204372206U CN204372206U CN201420837591.3U CN201420837591U CN204372206U CN 204372206 U CN204372206 U CN 204372206U CN 201420837591 U CN201420837591 U CN 201420837591U CN 204372206 U CN204372206 U CN 204372206U
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- China
- Prior art keywords
- valve body
- connects
- cylinder
- kerve
- valve
- 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.)
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- Fluid-Driven Valves (AREA)
- Mechanically-Actuated Valves (AREA)
Abstract
The chemical industry push-pull valve protective gear that the utility model provides a kind of using effect good.Its technological scheme is: valve body (3) left side connects import (2), import (2) connects loose joint (1), valve body (3) right side connection outlet (7), valve body (3) is provided with transparent organic glass (6) above, valve body (3) outer top is provided with cylinder (4), cylinder (4) connects the inner plate (9) of valve body (3) by cylinder piston rod (5), the plugboard trough (8) that plate (9) connects along valve body (3) inwall is movable, valve body (3) inner bottom part is provided with kerve (10), and kerve (10) is connected with plugboard trough (8) both sides.The utility model practicality reasonable in design, the running orbit of push-pull valve can be seen clearly, stop the situation leaked, and cheap, be applicable to popularity and use.
Description
Technical field
The utility model relates to chemical technology field, is specifically related to chemical industry push-pull valve protective gear.
Background technique
The chemical industry push-pull valve used now, in practical operation, because push-pull valve is in switching process, its moving direction can produce certain gap, air flume inside can be entered by these gaps by rain on rainy day, lump rotten with causing after contact raw, the poor air permeability of skewed slot canvas and then cause skewed slot to block, affects the normal conveying of raw material.
Summary of the invention
The purpose of this utility model is exactly the defect existed for prior art, provides a kind of with low cost, chemical industry push-pull valve protective gear that using effect is good.Its technological scheme is: connect import on the left of valve body, import connects loose joint, connection outlet on the right side of valve body, transparent organic glass is provided with in the middle of before valve body, the outer top of valve body is provided with cylinder, and cylinder connects the plate of valve inner by cylinder piston rod, and the plugboard trough that plate connects along valve interior wall is movable, valve body inner bottom part is provided with kerve, and kerve is connected with plugboard trough both sides.
The utility model practicality reasonable in design, the running orbit of push-pull valve can be seen clearly, stop the situation leaked, and cheap, be applicable to popularity and use.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is internal structure schematic diagram of the present utility model.
Embodiment
As depicted in figs. 1 and 2, chemical industry push-pull valve protective gear, is formed primarily of slip-knot 1, import 2, valve body 3, cylinder 4, cylinder piston rod 5, transparent organic glass 6, outlet 7, plugboard trough 8, plate 9 and kerve 10; Import 2 is connected on the left of valve body 3, import 2 connects loose joint 1, connection outlet 7 on the right side of valve body 3, valve body 3 is provided with transparent organic glass 6 above, the outer top of valve body 3 is provided with cylinder 4, and cylinder 4 connects the plate 9 of valve body 3 inside by cylinder piston rod 5, and the plugboard trough 8 that plate 9 connects along valve body 3 inwall is movable, valve body 3 inner bottom part is provided with kerve 10, and kerve 10 is connected with plugboard trough 8 both sides.
Technological process of the present utility model: be provided with kerve 10 and plugboard trough 8, plate 9 to be moved downward along plugboard trough 8 by cylinder piston rod 5 and falls into kerve 10 and form confined space, completes push-pull valve and closes.The use of Novel gate valve, middle control person can see the running orbit of push-pull valve clearly in control room, and after the invasion and attack that experienced by heavy rain for several times, also roof leaking situation does not occur, respond well.
Claims (1)
1. chemical industry push-pull valve protective gear, it is characterized in that: valve body (3) left side connects import (2), import (2) connects loose joint (1), valve body (3) right side connection outlet (7), valve body (3) is provided with transparent organic glass (6) above, valve body (3) outer top is provided with cylinder (4), cylinder (4) connects the inner plate (9) of valve body (3) by cylinder piston rod (5), the plugboard trough (8) that plate (9) connects along valve body (3) inwall is movable, valve body (3) inner bottom part is provided with kerve (10), kerve (10) is connected with plugboard trough (8) both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420837591.3U CN204372206U (en) | 2014-12-26 | 2014-12-26 | Chemical industry push-pull valve protective gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420837591.3U CN204372206U (en) | 2014-12-26 | 2014-12-26 | Chemical industry push-pull valve protective gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204372206U true CN204372206U (en) | 2015-06-03 |
Family
ID=53328428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420837591.3U Active CN204372206U (en) | 2014-12-26 | 2014-12-26 | Chemical industry push-pull valve protective gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204372206U (en) |
Cited By (2)
| 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 |
| CN110985692A (en) * | 2019-12-11 | 2020-04-10 | 稻映(上海)科技有限公司 | Blowoff valve convenient to installation maintenance |
-
2014
- 2014-12-26 CN CN201420837591.3U patent/CN204372206U/en active Active
Cited By (2)
| 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 |
| CN110985692A (en) * | 2019-12-11 | 2020-04-10 | 稻映(上海)科技有限公司 | Blowoff valve convenient to installation maintenance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |