CN203548969U - Two-position two-way control valve - Google Patents
Two-position two-way control valve Download PDFInfo
- Publication number
- CN203548969U CN203548969U CN201320710031.7U CN201320710031U CN203548969U CN 203548969 U CN203548969 U CN 203548969U CN 201320710031 U CN201320710031 U CN 201320710031U CN 203548969 U CN203548969 U CN 203548969U
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- CN
- China
- Prior art keywords
- valve rod
- valve body
- valve
- handle
- hole
- 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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Abstract
The utility model relates to a two-position two-way control valve. The control valve comprises a valve body (1), a handle (2), an air inlet channel (3), an air outlet channel (4), an upper valve rod (7) and a lower valve rod (8). The valve body is of a hollow structure, the upper valve rod (7) and the lower valve rod (8) are installed in the valve body (1) in a matched mode and clamped into a whole, the top of the upper valve rod (7) is fixedly connected with the handle (2), the air inlet channel (3) and the air outlet channel (4) are oppositely arranged in the lower portion of the valve body (1), a through hole (11) is horizontally formed in the radial direction of the lower valve rod (8), a left channel (5) and a right channel (6) are formed in the air inlet channel (3) and the air outlet channel (4) respectively and matched with the through hole (11), and a limiting block (10) is further fixed at the top of the valve body (1). The two-position two-way control valve has the advantages of being easy to operate, low in maintenance cost and stable and reliable in work.
Description
Technical field
The utility model relates to valve technology field, particularly a kind of control valve of bi-bit bi-pass.
Background technique
Manufacturing, service industry, used in large quantities flowing medium or air, water, steam etc. and gone to carry out the work such as powered, material are mixed and stirred, article cleaning, valve is essential in these actuating equipments.The frequency of valve opening and closing is determined by the startup frequency of equipment, valve opening and closing frequency is high, significantly reduce the working life of valve, under inflammable and explosive working environment, the working stability of valve is particularly important, and this causes the accuracy of manufacturing of the valve under this working environment high, and manufacture cost is high, and can not field maintenance, to user, bring inconvenience.
Model utility content
The purpose of this utility model is to overcome the shortcoming of prior art, provide a kind of simple to operate, maintenance cost is low and the control valve of the reliable bi-bit bi-pass of working stability.
The purpose of this utility model is achieved through the following technical solutions: a kind of control valve of bi-bit bi-pass, it comprises valve body, handle, gas-entered passageway, outlet passageway, upper valve rod and lower valve rod, valve body is hollow structure, valve inner cooperation is provided with upper valve rod and lower valve rod, upper valve rod and lower valve rod are sticked in one, top and the handle of upper valve rod are fixedly linked, the bottom of valve body is relatively provided with gas-entered passageway and outlet passageway, along lower valve rod radial level, offer through hole, in gas-entered passageway and outlet passageway, be respectively arranged with left passage and right passage, left passage and right passage coordinate with through hole, the top of valve body is also fixed with limiting stopper.
Described handle and upper valve rod link together by fixing pin.
Described gas-entered passageway, outlet passageway, left passage, right passage and through hole are same axis.
The utlity model has following advantage:
1, by rotatable handle, upper valve rod drives the lower valve rod of engaging with it, and gas-entered passageway is communicated with outlet passageway, and it is simple in structure, easy to operate.
2, left passage and right passage are set respectively in gas-entered passageway and outlet passageway, left passage and right passage are coordinated with lower valve rod, when after left passage and the wearing and tearing of right passage, only need to change left passage and right passage, maintenance cost is low.
3, left passage and right passage moment and lower valve rod keep closely cooperating, its good seal performance, working stability.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
In figure: 1-valve body, 2-handle, 3-gas-entered passageway, 4-outlet passageway, the left passage of 5-, the right passage of 6-, 7-upper valve rod, 8-lower valve rod, 9-fixing pin, 10-limiting stopper, 11-through hole.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described, but protection domain of the present utility model is not limited to the following stated.
As shown in Figure 1, a kind of control valve of bi-bit bi-pass, it comprises valve body 1, handle 2, gas-entered passageway 3, outlet passageway 4, upper valve rod 7 and lower valve rod 8, valve body 1 is hollow structure, inner cooperation of valve body 1 is provided with upper valve rod 7 and lower valve rod 8, upper valve rod 7 and lower valve rod 8 are sticked in one, the top of upper valve rod 7 and handle 2 are fixedly linked, the bottom of valve body 1 is relatively provided with gas-entered passageway 3 and outlet passageway 4, along lower valve rod 8 radial levels, offer through hole 11, in gas-entered passageway 3 and outlet passageway 4, be respectively arranged with left passage 5 and right passage 6, left passage 5 and right passage 6 coordinate with through hole 11, the top of valve body 1 is also fixed with limiting stopper 10.
Further, described handle 2 links together by fixing pin 9 with upper valve rod 7.
Further, described gas-entered passageway 3, outlet passageway 4, left passage 5, right passage 6 and through hole 11 are same axis.
By rotatable handle 2, can realize valve opening and closing.When valve is during in opening state, gas-entered passageway 3 is communicated with by the through hole 11 being arranged on lower valve rod 8 with outlet passageway 4, when the angle of rotatable handle 2 is 90 °, limiting stopper 10 limits handle and is rotated further, at this moment, lower valve rod 8 is by 90 ° of upper valve rod 7 driven rotary, the opposite side of through hole 11 rotation direction valve bodies 1, valve body 1 is blocked gas-entered passageway 3 and outlet passageway 4, makes valve in closed condition.Left passage 5 and right passage 6 coordinate with lower valve rod 8, belong to easily damaged parts, serious wear and while causing poor sealing performance, only need to change left passage 5 and right passage 6, and maintenance cost is low.
Claims (3)
1. the control valve of a bi-bit bi-pass, it is characterized in that: it comprises valve body (1), handle (2), gas-entered passageway (3), outlet passageway (4), upper valve rod (7) and lower valve rod (8), valve body (1) is hollow structure, inner cooperation of valve body (1) is provided with upper valve rod (7) and lower valve rod (8), upper valve rod (7) and lower valve rod (8) are sticked in one, the top of upper valve rod (7) and handle (2) are fixedly linked, the bottom of valve body (1) is relatively provided with gas-entered passageway (3) and outlet passageway (4), along lower valve rod (8) radial level, offer through hole (11), in gas-entered passageway (3) and outlet passageway (4), be respectively arranged with left passage (5) and right passage (6), left passage (5) and right passage (6) coordinate with through hole (11), the top of valve body (1) is also fixed with limiting stopper (10).
2. the control valve of a kind of bi-bit bi-pass according to claim 1, is characterized in that: described handle (2) links together by fixing pin (9) with upper valve rod (7).
3. the control valve of a kind of bi-bit bi-pass according to claim 1, is characterized in that: described gas-entered passageway (3), outlet passageway (4), left passage (5), right passage (6) and through hole (11) are same axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320710031.7U CN203548969U (en) | 2013-11-12 | 2013-11-12 | Two-position two-way control valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320710031.7U CN203548969U (en) | 2013-11-12 | 2013-11-12 | Two-position two-way control valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203548969U true CN203548969U (en) | 2014-04-16 |
Family
ID=50467089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320710031.7U Expired - Fee Related CN203548969U (en) | 2013-11-12 | 2013-11-12 | Two-position two-way control valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203548969U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016086353A1 (en) * | 2014-12-02 | 2016-06-09 | 梁式逢 | Temperature control valve |
| CN105715861A (en) * | 2014-12-02 | 2016-06-29 | 梁式逢 | Temperature controlling valve |
-
2013
- 2013-11-12 CN CN201320710031.7U patent/CN203548969U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016086353A1 (en) * | 2014-12-02 | 2016-06-09 | 梁式逢 | Temperature control valve |
| CN105715861A (en) * | 2014-12-02 | 2016-06-29 | 梁式逢 | Temperature controlling valve |
| CN105715861B (en) * | 2014-12-02 | 2018-01-09 | 梁式逢 | Temperature control valve body |
| US9951884B2 (en) | 2014-12-02 | 2018-04-24 | Huo Jhih Co., Ltd. | Temperature control valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140416 Termination date: 20141112 |
|
| EXPY | Termination of patent right or utility model |