CN217815177U - Integral flange check valve body forging - Google Patents
Integral flange check valve body forging Download PDFInfo
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- CN217815177U CN217815177U CN202221232576.7U CN202221232576U CN217815177U CN 217815177 U CN217815177 U CN 217815177U CN 202221232576 U CN202221232576 U CN 202221232576U CN 217815177 U CN217815177 U CN 217815177U
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- check valve
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Abstract
The utility model relates to the technical field of valves, in particular to an integral flange check valve body forging which can not only prevent media from flowing backwards, but also improve the practicability thereof by the action of air flow through the arrangement of the device; including valve pipe forging, two sets of flange forgings, check valve body forging and flow control device, two sets of flange forgings are installed respectively at valve pipe forging left end and right-hand member, check valve body forging is installed in valve pipe forging right part, be provided with flow control device on the valve pipe forging, flow control device includes flow valve body forging, the transmission case, the bull stick, the commentaries on classics handle, two sets of screw rods, two sets of screwed pipes, movable plate and valve plate forging, flow valve body forging is installed in valve pipe forging left part, two sets of screwed pipes and two sets of screw rod threaded connection, the valve plate forging is installed in the movable plate bottom, flow valve body forging top intercommunication is provided with the opening, the valve plate forging passes inside the opening extends flow valve body forging, the valve plate forging slides at the opening part.
Description
Technical Field
The utility model relates to a technical field of valve especially relates to a whole flange check valve body forging.
Background
The flange check valve is a valve which automatically opens and closes a valve flap by the flow of a medium and is used for preventing the medium from flowing backwards, and is also called a check valve, a one-way valve, a reverse flow valve and a back pressure valve. The check valve is an automatic valve and mainly used for preventing medium from flowing backwards, preventing the pump and a driving motor from reversing and discharging container medium. Check valves may also be used to provide make-up lines to auxiliary systems where the pressure may rise above the system pressure. The check valve can be mainly divided into a swing check valve and a lift check valve. The flange check valve body is obtained by forging and deforming a metal blank.
However, the existing check valve does not have the flow control function and is poor in practicability.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a whole flange check valve body forging that not only can prevent the medium refluence, can also its air mass flow's effect improves its practicality.
The utility model discloses a whole flange check valve body forging, including valve pipe forging, two sets of flange forgings, check valve body forging and flow control device, two sets of flange forgings are installed respectively at valve pipe forging left end and right-hand member, check valve body forging is installed at valve pipe forging right part, be provided with flow control device on the valve pipe forging, flow control device includes the flow valve body forging, the transmission case, the bull stick, two sets of screw rods, two sets of screwed pipes, movable plate and valve plate forging, flow valve body forging is installed at valve pipe forging left part, the transmission case top is connected with flow valve body forging bottom, the bull stick top is connected with the transmission case input, the bull stick is installed in the bull stick bottom, two sets of screw rod bottoms are connected with the transmission case output, two sets of screwed pipe tops are connected with movable plate top front side and rear side, two sets of screwed pipes movable plate and two sets of screw rod threaded connection, the valve plate is installed in the bottom, flow valve body forging top intercommunication is provided with the opening, the valve plate forging passes inside the opening extends the flow valve body forging, the valve plate slides at the opening part.
The utility model discloses a whole flange check valve body forging still includes two sets of oil injection mouths, and two sets of oil injection mouths communicate with two sets of screwed pipes respectively.
The utility model discloses a whole flange check valve body forging still includes two sets of oiling caps, and two sets of oiling caps are the lid dress respectively on two sets of glib talkers.
The utility model discloses a whole flange check valve body forging still includes hinge, access cover, stationary blade, screw hole seat and bolt, and check valve body forging bottom intercommunication is provided with the access hole, and the access cover passes through the hinge and rotates to be installed in check valve body forging bottom access hole department, and the stationary blade is installed at access cover front end, and the screw hole seat is installed in check valve body forging front end lower part, and the screw hole seat corresponds with the stationary blade position, and the bolt rotates with the stationary blade to be connected, bolt and screw hole seat threaded connection.
The utility model discloses a whole flange check valve body forging still includes the sealing washer, and the sealing washer is installed on the access cover top.
The utility model discloses a whole flange check valve body forging still includes two sets of prevention of seepage circles, and two sets of prevention of seepage circles are installed respectively at two sets of flange forgings inboardly.
The utility model discloses a whole flange check valve body forging still includes the instruction arrow point, and the instruction arrow point is installed on check valve body forging top.
The utility model discloses a whole flange check valve body forging still includes flow detector, flow detector left end and flow valve body forging right-hand member intercommunication, flow detector right-hand member and valve pipe forging intercommunication.
Compared with the prior art, the beneficial effects of the utility model are that: install the valve pipe forging on the pipeline through two sets of flange forgings, then through changeing the rotation bull stick, the transmission case then drives two sets of screw rods and rotates, two sets of screw rods then with two sets of screwed pipe threaded connection, two sets of screwed pipes then drive the movable plate motion, the movable plate then drives the valve plate forging and moves in the flow valve body forging, through the flow that highly can the adjusting medium of adjusting the valve plate forging, through setting up this equipment, not only can prevent the medium refluence, can also its air mass flow's effect, improve its practicality.
Drawings
FIG. 1 is an isometric view of the present invention;
FIG. 2 is a front view of the structure of FIG. 1;
FIG. 3 is a schematic diagram of the right side view of the structure of FIG. 1;
in the drawings, the reference numbers: 1. valve tube forgings; 2. a flange forging; 3. a check valve body forging; 4. a flow valve body forging; 5. a transmission case; 6. a rotating rod; 7. turning a handle; 8. a screw; 9. a solenoid; 10. moving the plate; 11. a valve plate forging; 12. an oil injection nozzle; 13. an oil injection cap; 14. a hinge; 15. an access cover; 16. a fixing sheet; 17. a threaded bore seat; 18. a bolt; 19. a seal ring; 20. an anti-seepage ring; 21. an arrow is indicated; 22. a flow detector.
Detailed Description
The following detailed description of the embodiments of the present invention is made with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
As shown in fig. 1 to 3, the utility model discloses an integral flange check valve body forging, including valve pipe forging 1, two sets of flange forgings 2, check valve body forging 3 and flow control device, two sets of flange forgings 2 are installed respectively at valve pipe forging 1 left end and right-hand member, check valve body forging 3 is installed at valve pipe forging 1 right part, be provided with flow control device on valve pipe forging 1, flow control device includes flow valve body forging 4, transmission case 5, bull stick 6, handlebar 7, two sets of screw rods 8, two sets of solenoid 9, movable plate 10 and valve plate forging 11, flow valve body forging 4 is installed at valve pipe forging 1 left part, transmission case 5 top is connected with flow valve body forging 4 bottom, 6 top of bull stick is connected with transmission case 5 input, handlebar 7 is installed at 6 bottom of bull stick, 8 bottom of two sets of screw rods are connected with transmission case 5 output, 9 top of two sets of solenoid are connected with movable plate 10 top front side and rear side, solenoid 9 is connected with two sets of screw rods 8 threaded connection, valve plate forging 11 is installed at 10 bottom movable plate forging, valve plate forging top intercommunication is provided with the opening, valve plate forging 4 passes the opening, valve body forging is inside the valve body forging, flow valve body forging 11 slides at valve body forging 11; install valve pipe forging 1 wholly on the pipeline through two sets of flange forgings 2, then rotate bull stick 6 to 7 through changeing, transmission case 5 then drives two sets of screw rods 8 and rotates, two sets of screw rods 8 then with two sets of screwed pipe 9 threaded connection, two sets of screwed pipes 9 then drive movable plate 10 motion, movable plate 10 then drives valve plate forging 11 and moves in flow valve body forging 4, the flow that highly can the adjusting medium through adjusting valve plate forging 11, through setting up this equipment, not only can prevent the medium refluence, can also its air mass flow's effect, improve its practicality.
The utility model discloses an integral flange check valve body forging, which also comprises two groups of oil injection nozzles 12, wherein the two groups of oil injection nozzles 12 are respectively communicated with two groups of screw pipes 9; by arranging the oil injection nozzle 12, the oil injection lubricating function on the screw pipe 9 and the screw 8 can be realized.
The utility model discloses an integral flange check valve body forging, which also comprises two groups of oil injection caps 13, wherein the two groups of oil injection caps 13 are respectively covered on the two groups of oil injection nozzles 12; by providing the oil filling cap 13, the protection of the oil filling nozzle 12 can be performed.
The utility model discloses an integral flange check valve body forging, still include hinge 14, access cover 15, stationary blade 16, screw hole seat 17 and bolt 18, 3 bottom intercommunications of check valve body forging are provided with the access hole, access cover 15 rotates through hinge 14 to be installed in 3 bottom access hole departments of check valve body forging, stationary blade 16 is installed in the front end of access cover 15, screw hole seat 17 is installed in 3 front end lower parts of check valve body forging, screw hole seat 17 corresponds with stationary blade 16 position, bolt 18 rotates with stationary blade 16 to be connected, bolt 18 and screw hole seat 17 threaded connection; close access cover 15 in check valve body forging 3 bottom, then rotate bolt 18, make bolt 18 and 17 threaded connection of screw hole seat to fix access cover 15, when check valve body forging 3 broke down, be convenient for overhaul it.
The utility model discloses an integral flange check valve body forging, still include sealing washer 19, sealing washer 19 is installed on the top of access cover 15; by providing the seal ring 19, the sealing between the access cover 15 and the check valve body forging 3 can be improved.
The utility model discloses an integral flange check valve body forging, which also comprises two groups of anti-seepage rings 20, wherein the two groups of anti-seepage rings 20 are respectively arranged at the inner sides of the two groups of flange forgings 2; by arranging the anti-seepage ring 20, water seepage at the joint of the flange forging 2 and the flange plates on other pipelines can be prevented.
The utility model discloses an integral flange check valve body forging, still include instruction arrow 21, instruction arrow 21 installs at check valve body forging 3 tops; by providing the indication arrows 21, the flow direction of the medium is easily known.
The utility model discloses an integral flange check valve body forging, still include flow detector 22, flow detector 22 left end and flow valve body forging 4 right-hand members intercommunication, flow detector 22 right-hand members and valve pipe forging 1 intercommunication; by arranging the flow detector 22, the medium flow passing through the flow valve body forging 4 can be detected conveniently.
The utility model discloses a whole flange check valve body forging, it is at the during operation, at first install valve pipe forging 1 whole on the pipeline through two sets of flange forgings 2, then rotate bull stick 6 through changeing 7, transmission case 5 then drives two sets of screw rods 8 and rotates, two sets of screw rods 8 then with two sets of solenoid 9 threaded connection, two sets of solenoid 9 then drive the motion of movable plate 10, movable plate 10 then drives valve plate forging 11 at flow valve body forging 4 internal motion, the flow that highly can the adjusting medium through adjusting valve plate forging 11 can.
The installation mode, the connection mode or the setting mode of the integral flange check valve body forging of the utility model are common mechanical modes, and the integral flange check valve body forging can be implemented as long as the beneficial effects can be achieved; the utility model discloses a flow detector 22 of whole flange check valve body forging is purchase on the market, and this industry technical personnel only need install and operate according to its subsidiary specification can.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (8)
1. The integral flange check valve body forged piece is characterized by comprising a valve pipe forged piece (1), two groups of flange forged pieces (2), a check valve body forged piece (3) and a flow control device, wherein the two groups of flange forged pieces (2) are respectively arranged at the left end and the right end of the valve pipe forged piece (1), the check valve body forged piece (3) is arranged at the right part of the valve pipe forged piece (1), and the flow control device is arranged on the valve pipe forged piece (1);
flow control device includes flow valve body forging (4), transmission case (5), bull stick (6), change handle (7), two sets of screw rod (8), two sets of solenoid (9), movable plate (10) and valve plate forging (11), install in valve pipe forging (1) left part flow valve body forging (4), transmission case (5) top is connected with flow valve body forging (4) bottom, bull stick (6) top is connected with transmission case (5) input, change and install in bull stick (6) bottom (7), two sets of screw rod (8) bottom are connected with transmission case (5) output, two sets of solenoid (9) top are connected with movable plate (10) top front side and rear side, two sets of solenoid (9) and two sets of movable plate (8) threaded connection, install in forging valve plate (11) bottom, flow valve body forging (4) top intercommunication is provided with the opening, valve plate forging (11) pass the opening and extend inside flow valve body forging (4), valve plate forging (11) slide at the opening part.
2. The forging of an integral flange check valve body as claimed in claim 1, further comprising two sets of oil injection nozzles (12), wherein the two sets of oil injection nozzles (12) are respectively communicated with the two sets of screw pipes (9).
3. The forging piece of integral flange check valve body as claimed in claim 2, further comprising two sets of oil injection caps (13), wherein the two sets of oil injection caps (13) are respectively covered on the two sets of oil injection nozzles (12).
4. The integral flange check valve body forging of claim 3, further comprising a hinge (14), an access cover (15), a fixing piece (16), a threaded hole seat (17) and a bolt (18), wherein the bottom end of the check valve body forging (3) is communicated with and provided with an access opening, the access cover (15) is rotatably installed at the access opening at the bottom end of the check valve body forging (3) through the hinge (14), the fixing piece (16) is installed at the front end of the access cover (15), the threaded hole seat (17) is installed at the lower portion of the front end of the check valve body forging (3), the threaded hole seat (17) corresponds to the fixing piece (16), the bolt (18) is rotatably connected with the fixing piece (16), and the bolt (18) is in threaded connection with the threaded hole seat (17).
5. An integral flange check valve body forging as claimed in claim 4, further comprising a seal ring (19), the seal ring (19) being mounted on top of the access cover (15).
6. The integral flange check valve body forging according to claim 5, further comprising two sets of anti-seepage rings (20), wherein the two sets of anti-seepage rings (20) are respectively installed on the inner sides of the two sets of flange forgings (2).
7. An integral flange check valve body forging as claimed in claim 6, further comprising an indicator arrow (21), the indicator arrow (21) being mounted on top of the check valve body forging (3).
8. The integral flange check valve body forging of claim 7, further comprising a flow detector (22), wherein the left end of the flow detector (22) is communicated with the right end of the flow valve body forging (4), and the right end of the flow detector (22) is communicated with the valve pipe forging (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221232576.7U CN217815177U (en) | 2022-05-23 | 2022-05-23 | Integral flange check valve body forging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221232576.7U CN217815177U (en) | 2022-05-23 | 2022-05-23 | Integral flange check valve body forging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217815177U true CN217815177U (en) | 2022-11-15 |
Family
ID=83985545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221232576.7U Active CN217815177U (en) | 2022-05-23 | 2022-05-23 | Integral flange check valve body forging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217815177U (en) |
-
2022
- 2022-05-23 CN CN202221232576.7U patent/CN217815177U/en active Active
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