CN206175682U - Double leaf butterfly valve for proportion scales - Google Patents
Double leaf butterfly valve for proportion scales Download PDFInfo
- Publication number
- CN206175682U CN206175682U CN201621263071.1U CN201621263071U CN206175682U CN 206175682 U CN206175682 U CN 206175682U CN 201621263071 U CN201621263071 U CN 201621263071U CN 206175682 U CN206175682 U CN 206175682U
- Authority
- CN
- China
- Prior art keywords
- valve body
- connecting rod
- butterfly
- fixed
- sides
- 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)
- Fluid-Driven Valves (AREA)
- Mechanically-Actuated Valves (AREA)
Abstract
The utility model discloses a double leaf butterfly valve for proportion scales, its structure includes the valve body, establish the round step on the inner wall of valve body top, establish well core rod in the valve body top, well core rod's both ends are fixed with the inner wall of valve body, the baffle of a rectangular shape is established respectively to well core rod both sides, a semicircular butterfly plate is established respectively on both sides baffle side, be fixed with the connecting rod on the butterfly plate of both sides respectively, the connecting rod lies in the below with the side shield, the inner wall of valve body is connected to the one end of connecting rod, the other end of connecting rod is worn out the valve body and is connected with the one end of driving medium, the connecting piece is connected to the other end of driving medium, the piston rod of cylinder is connected to the connecting piece, the cylinder is fixed on the support frame, the support frame is fixed on valve body contact. The utility model discloses an advantage: simple structure is effective, is two blocks of semicircle butterfly valve boards with the replacement of original monoblock butterfly valve board, and power has been saved in the upset downwards, uses the cylinder can realize its upset, the difficult blockage, has improved production efficiency.
Description
Technical field
The utility model relates to burden balance double leaf butterfly valve.
Background technology
Burden balance refer to previously given mass ratio, and to several materials in by title thing the weighing apparatus of batching metering is carried out.With
It is quite varied on the way, can be not only used for the batching metering of various materials, it can also be used to a kind of metering of material (bunker scale).Valve is to match somebody with somebody
The part that material weighing is wanted, generally uses butterfly valve, but common butterfly valve is relatively elaborate, it is easy to material is blocked, because general
The structure of logical butterfly valve is that monoblock butterfly valve plate is spun upside down centered on valve rod, when material is from top to bottom conveyed, butterfly valve plate
Above because having material it is difficult to being overturn, the active force for needing applying very big.
Utility model content
The utility model proposes burden balance double leaf butterfly valve, its purpose be intended to overcome prior art to exist it is above-mentioned not
Foot, realization is effortlessly opened and closed butterfly valve, prevents obstruction.
Technical solution of the present utility model：Burden balance double leaf butterfly valve, its structure includes valve body, body top inwall
On set a circle step, center-pole is set in body top, the two ends of center-pole are fixed with the inwall of valve body, and center-pole both sides set respectively
The baffle plate of one strip, sets respectively a semicircular butterfly plate by two side shields, on the butterfly plate of both sides connecting rod is respectively fixed with,
Connecting rod is located at the lower section of side shield, and one end of connecting rod connects the inwall of valve body, and the other end of connecting rod passes valve body and driving member
One end connection, the other end connection connector of driving member, connector connects the piston rod of cylinder, and cylinder is fixed on bracing frame
On, bracing frame is fixed on valve outer wall.
Preferably, the driving member of the connecting rod connection of described both sides butterfly plate is located at respectively the relative both sides of valve body, both sides
Driving member is parallel to each other.
Preferably, radius of the radius of described butterfly plate more than step.
Advantage of the present utility model：Original monoblock butterfly valve plate effectively, is replaced with the butterfly valve plate of two pieces of semicircles by simple structure,
Downwardly turn over, save power, using cylinder its upset is capable of achieving, be difficult obstruction, improve production efficiency.
Description of the drawings
Fig. 1 is the structural representation of burden balance double leaf butterfly valve.
Fig. 2 is the top view of Fig. 1.
In figure 1 be valve body, 2 be step, 3 be center-pole, 4 be baffle plate, 5 be butterfly plate, 6 be driving member, 7 be connector, 8
It is cylinder, 9 is bracing frame.
Specific embodiment
The utility model is described in further detail with reference to embodiment and specific embodiment.
As shown in Figure 1, 2, burden balance double leaf butterfly valve, its structure includes valve body 1, and a circle platform is set in the top inner wall of valve body 1
Rank 2, valve body 1 sets center-pole 3 in top, and two ends and the inwall of valve body 1 of center-pole 3 are fixed, and the both sides of center-pole 3 set respectively one
The baffle plate 4 of strip, sets respectively a semicircular butterfly plate 5 by two side shields 4, on the butterfly plate 5 of both sides connecting rod is respectively fixed with,
Connecting rod is located at the lower section of side shield 4, and one end of connecting rod connects the inwall of valve body 1, and the other end of connecting rod passes valve body 1 with transmission
One end connection of part 6, the other end connection connector 7 of driving member 6, connector 7 connects the piston rod of cylinder 8, and cylinder 8 is fixed on
On bracing frame 9, bracing frame 9 is fixed on the outer wall of valve body 1.
The driving member 6 of the connecting rod connection of described both sides butterfly plate 5 is located at respectively the relative both sides of valve body 1, the transmission of both sides
Part 6 is parallel to each other.
Radius of the radius of described butterfly plate 5 more than step 2 so that do not have space when turning on butterfly plate 5.
According to above structure, during work, first butterfly plate 5 is in the closure state for above turning over, and the edge of butterfly plate 5 is located under step 2
Side simultaneously exceeds step 2, seamless, and when needing to transmit material, both sides cylinder moving, piston rod shrinks and pulls driving member 6 to drive
Turn under butterfly plate 5, after transmission is finished, piston rod extension is promoted to be turned on the drive butterfly plate 5 of driving member 6 and re-closed.
Above-described is only preferred embodiment of the present utility model, it is noted that for the ordinary skill of this area
For personnel, on the premise of design is created without departing from the utility model, some deformations and improvement can also be made, these all belong to
In protection domain of the present utility model.
Claims (3)
1. burden balance double leaf butterfly valve, its feature includes valve body (1), and a circle step (2), valve body are set in valve body (1) top inner wall
(1) center-pole (3) is set in top, two ends and the inwall of valve body (1) of center-pole (3) are fixed, and center-pole (3) both sides set respectively one
A semicircular butterfly plate (5) is set respectively by the baffle plate (4) of individual strip, two side shields (4), on the butterfly plate (5) of both sides respectively
Connecting rod is fixed with, connecting rod is located at the lower section of same side shield (4), the inwall of one end connection valve body (1) of connecting rod, the other end of connecting rod
Pass valve body (1) to be connected with one end of driving member (6), other end connection connector (7) of driving member (6), connector (7) connection
The piston rod of cylinder (8), cylinder (8) is fixed on bracing frame (9), and bracing frame (9) is fixed on valve body (1) outer wall.
2. burden balance as claimed in claim 1 double leaf butterfly valve, is characterized in that the connecting rod connection of described both sides butterfly plate (5)
Driving member (6) is located at respectively the relative both sides of valve body (1), and the driving member (6) of both sides is parallel to each other.
3. burden balance as claimed in claim 1 double leaf butterfly valve, is characterized in that the radius of described butterfly plate (5) more than step
(2) radius.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621263071.1U CN206175682U (en) | 2016-11-23 | 2016-11-23 | Double leaf butterfly valve for proportion scales |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621263071.1U CN206175682U (en) | 2016-11-23 | 2016-11-23 | Double leaf butterfly valve for proportion scales |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206175682U true CN206175682U (en) | 2017-05-17 |
Family
ID=58687155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621263071.1U Expired - Fee Related CN206175682U (en) | 2016-11-23 | 2016-11-23 | Double leaf butterfly valve for proportion scales |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206175682U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109264222A (en) * | 2018-10-23 | 2019-01-25 | 浙江迦南科技股份有限公司 | A kind of butterfly plate is with dynamic auxiliary discharging device |
| CN111828655A (en) * | 2020-07-15 | 2020-10-27 | 上海冠隆阀门机械有限公司 | Silicone-proof butterfly valve |
| CN114922991A (en) * | 2022-07-19 | 2022-08-19 | 太仓百川水处理设备有限公司 | High-sealing-performance double-blade butterfly valve for sewage conveying pipeline |
-
2016
- 2016-11-23 CN CN201621263071.1U patent/CN206175682U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109264222A (en) * | 2018-10-23 | 2019-01-25 | 浙江迦南科技股份有限公司 | A kind of butterfly plate is with dynamic auxiliary discharging device |
| CN111828655A (en) * | 2020-07-15 | 2020-10-27 | 上海冠隆阀门机械有限公司 | Silicone-proof butterfly valve |
| CN114922991A (en) * | 2022-07-19 | 2022-08-19 | 太仓百川水处理设备有限公司 | High-sealing-performance double-blade butterfly valve for sewage conveying pipeline |
| CN114922991B (en) * | 2022-07-19 | 2022-10-11 | 太仓百川水处理设备有限公司 | High-sealing-performance double-blade butterfly valve for sewage conveying pipeline |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170517 Termination date: 20181123 |