CN201963902U - Plate valve - Google Patents

Plate valve Download PDF

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Publication number
CN201963902U
CN201963902U CN2011200075160U CN201120007516U CN201963902U CN 201963902 U CN201963902 U CN 201963902U CN 2011200075160 U CN2011200075160 U CN 2011200075160U CN 201120007516 U CN201120007516 U CN 201120007516U CN 201963902 U CN201963902 U CN 201963902U
Authority
CN
China
Prior art keywords
valve
plate
valve plate
screw rod
utility
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
Application number
CN2011200075160U
Other languages
Chinese (zh)
Inventor
李虎山
李云山
李洪中
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHANXI HAOLI VALVE MACHINERY MANUFACTURING CO., LTD.
Original Assignee
BEIJING HAOLI VALVE MANUFACTURING Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by BEIJING HAOLI VALVE MANUFACTURING Co Ltd filed Critical BEIJING HAOLI VALVE MANUFACTURING Co Ltd
Priority to CN2011200075160U priority Critical patent/CN201963902U/en
Application granted granted Critical
Publication of CN201963902U publication Critical patent/CN201963902U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a plate valve for adjusting the flow and the pressure of the fluid by a valve plate, which comprises a valve body, a valve plate and a screw rod. The plate valve is characterized in that the valve plate provided with a hanging shaft and a sliding pull ring is movably connected with a top end of the obliquely-inserting screw rod provided with a rocking handle in a valve cavity inside the valve body through the sliding pull ring arranged on the valve plate. In the technical scheme of the utility model, the valve plate is used for opening and closing the valve; the material and the thickness of the valve plate can be configured according to actual requirements; the valve plate is opened and closed by extending and extracting the screw rod, so that the valve plate has great strength, is flexible and reliable and can furthest reduce the friction in motion. Therefore, according to the plate valve, the requirement for controlling the sealing performance and the pressure resistant performance of high-flow and strong-pressure fluid on the valve device can be simultaneously met; and the plate valve is convenient to control, maintain and repair. In addition, the screw rod system is suitable for assembling and operating electric operating devices.

Description

Plate valve
Technical fieldThe utility model relates to fluid control device, is specifically related to a kind of plate valve by valve plate regulated fluid flow and pressure.
Background techniqueFor the control of big flow, strong pressure fluid, especially, need valve reaching enough reliabilities aspect sealing and the resistance to compression, and energy is convenient and control neatly for the control of fluid in the large-scale hydraulic power project and in the extensive Hydraulic Transportation System.Yet, because the limitation that causes on the structure, the current existing deficiency of valving in use in this field exactly: or crushing resistance is satisfied but sealing is excessive and relatively poor because of valve pocket inner member free gap; Sealing is satisfied but but makes operation painstaking because of closely the friction between member is too big.
Summary of the inventionThe purpose of this utility model provides a kind of valving that is mainly used in big flow, the control of strong pressure fluid, the painstaking problem of operation that it can overcome poorly sealed problem that current this field valving caused because of the member free gap and combine closely and brought because of member, thereby the big flow of satisfied simultaneously control, strong pressure fluid require and the compression resistance requirement the sealability of valving, and are convenient to control.
The purpose of this utility model, realize with following technological scheme:
In the valve pocket of valve inner, be provided with the valve plate of hanging scroll and slip draw ring, with the top of the oblique cutting leading screw of being furnished with rocking handle, carry out flexible connection by the slip draw ring on the valve plate.When rotation crank forward, the oblique cutting leading screw stretches into, and when its top was tight against valve plate, valve plate was closely closed; When the backward rotation rocking handle, when the oblique cutting leading screw was extracted out, valve plate was pulled and opens.
Because the opening and closing that technical solution adopted in the utility model is the dependence valve plate bears valve, and the material of valve plate, thickness can dispose according to actual demand, and the opening and closing of valve plate are again the execution of stretching into and release by leading screw, its great efforts, flexibly and reliably, reduced friction in the motion to greatest extent, therefore the utility model can satisfy the big flow of control simultaneously, the strong pressure fluid requires and the compression resistance requirement the sealability of valving, and be convenient to control care and maintenance.In addition, its spindle arrangement also is suitable for assembling and uses electrically operated device.
Below in conjunction with accompanying drawing, embodiment of the present utility model is described:
Description of drawingsAccompanying drawing is an embodiment's of the utility model a structural representation.In the accompanying drawing, 1 hanging scroll, 2 oblique cutting leading screws, 3 rocking handles, 4 sealing gaskets, 5 valve plates, 6 slip draw rings, 7 valve bodies, 8 valve pockets.
EmbodimentEmbodiment as shown in drawings, in the inner valve pocket (8) of valve body (7), be provided with the valve plate (5) of hanging scroll (1) and slip draw ring (6),, carry out flexible connection by the slip draw ring (6) on the valve plate (5) with the top of the oblique cutting leading screw (2) of being furnished with rocking handle (3).Rotation crank (3) forward, oblique cutting leading screw (2) stretches into, and its top is tight against valve plate (5), and valve plate (5) is close to sealing gasket (4) and is closed.Backward rotation rocking handle (3), oblique cutting leading screw (2) is extracted out, and valve plate (5) is pulled and opens.

Claims (1)

1. a plate valve is made of valve body, valve plate and leading screw, it is characterized in that: in the valve pocket of valve inner, be provided with the valve plate of hanging scroll and slip draw ring, with the top of the oblique cutting leading screw of being furnished with rocking handle, carry out flexible connection by the slip draw ring on the valve plate.
CN2011200075160U 2011-01-12 2011-01-12 Plate valve Expired - Fee Related CN201963902U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011200075160U CN201963902U (en) 2011-01-12 2011-01-12 Plate valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011200075160U CN201963902U (en) 2011-01-12 2011-01-12 Plate valve

Publications (1)

Publication Number Publication Date
CN201963902U true CN201963902U (en) 2011-09-07

Family

ID=44526438

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011200075160U Expired - Fee Related CN201963902U (en) 2011-01-12 2011-01-12 Plate valve

Country Status (1)

Country Link
CN (1) CN201963902U (en)

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: SHANXI HAOLI VALVE MACHINERY MANUFACTURING

Free format text: FORMER OWNER: BEIJING HAOLI VALVE MANUFACTURING CO., LTD.

Effective date: 20140725

C41 Transfer of patent application or patent right or utility model
COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 102602 DAXING, BEIJING TO: 043000 LINFEN, SHAANXI PROVINCE

TR01 Transfer of patent right

Effective date of registration: 20140725

Address after: 043000 Shanxi Wangwang Economic Development Zone of Houma province Jinmao Industrial Park Road No. 3

Patentee after: Shanxi good Lee valve machinery manufacturing

Address before: 102602 Beijing city Daxing District yufazhen Yu Shun No. 6

Patentee before: BEIJING HAOLI VALVE MANUFACTURING CO., LTD.

DD01 Delivery of document by public notice

Addressee: Li Hongchen

Document name: Notification that Application Deemed not to be Proposed

ASS Succession or assignment of patent right

Owner name: SHANXI HAOLIFA MACHINERY MANUFACTURING CO., LTD.

Free format text: FORMER OWNER: BEIJING HAOLI VALVE MANUFACTURING CO., LTD.

Effective date: 20140825

C41 Transfer of patent application or patent right or utility model
COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 102602 DAXING, BEIJING TO: 043000 LINFEN, SHAANXI PROVINCE

CU03 Correction of utility model patent gazette

Correction item: Patentee|Address

Correct: BEIJING HAOLI VALVE MANUFACTURING CO., LTD.|102602 No. 6 Elm Road, elm Town, Beijing, Daxing District

False: Shanxi good Lee valve machinery manufacturing|043000 Shanxi Wangwang Economic Development Zone of Houma province Jinmao Industrial Park Road No. 3

Number: 33

Volume: 30

DD01 Delivery of document by public notice

Addressee: Li Hongchen

Document name: Notification of Passing Examination on Formalities

ERR Gazette correction

Free format text: CORRECT: PATENTEE; ADDRESS; FROM: SHANXI HAOLI VALVE MACHINERY MANUFACTURING;043000 LINFEN, SHAANXI PROVINCE TO: BEIJING HAOLI VALVE MANUFACTURING CO., LTD.;102602 DAXING, BEIJING

TR01 Transfer of patent right

Effective date of registration: 20140825

Address after: 043000, Shanxi Houma Development Zone, East Industrial Park, Kam Mau standard factory building 3, 1, 2, 4

Patentee after: SHANXI HAOLI VALVE MACHINERY MANUFACTURING CO., LTD.

Address before: 102602 No. 6 Elm Road, elm Town, Beijing, Daxing District

Patentee before: BEIJING HAOLI VALVE MANUFACTURING CO., LTD.

DD01 Delivery of document by public notice

Addressee: Li Hongchen

Document name: Notice of amendment

Addressee: Li Hongchen

Document name: Notification of Passing Examination on Formalities

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: 20110907

Termination date: 20200112