CN221237186U - Novel butterfly valve with adjustable control mechanism - Google Patents
Novel butterfly valve with adjustable control mechanism Download PDFInfo
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- CN221237186U CN221237186U CN202322669868.8U CN202322669868U CN221237186U CN 221237186 U CN221237186 U CN 221237186U CN 202322669868 U CN202322669868 U CN 202322669868U CN 221237186 U CN221237186 U CN 221237186U
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- 230000005540 biological transmission Effects 0.000 claims abstract description 59
- 230000001105 regulatory effect Effects 0.000 claims abstract description 11
- 230000008878 coupling Effects 0.000 claims abstract description 8
- 238000010168 coupling process Methods 0.000 claims abstract description 8
- 238000005859 coupling reaction Methods 0.000 claims abstract description 8
- 238000009434 installation Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of butterfly valves, in particular to a novel butterfly valve with an adjustable control mechanism, which is convenient for adjusting the installation position of a hand wheel according to the use requirement by arranging the device, improves the control flexibility and reduces the use limitation; including valve body, transmission shaft, hand wheel and adjusting device, transmission installs on the valve body top, the transmission shaft left end is connected with transmission input, the hand wheel passes through adjusting device and is connected with the transmission shaft, adjusting device includes the regulating box, the mounting panel, first bevel gear, the second bevel gear, the pivot, locking subassembly and coupling assembling, the hand wheel is installed at the pivot top, the regulating box top, the bottom, the front end, rear end and right-hand member all communicate and are provided with square trompil, mounting panel and square trompil clamping, first bevel gear is installed in the pivot bottom, the second bevel gear passes through coupling assembling and is connected with the transmission shaft, locking subassembly installs on the mounting panel, locking subassembly and regulating box cooperation are connected.
Description
Technical Field
The utility model relates to the technical field of butterfly valves, in particular to a novel butterfly valve with an adjustable control mechanism.
Background
The butterfly valve is also called as a flap valve, and is a valve which has a simple structure and can be used for opening and closing low-pressure pipeline media.
The butterfly valve top is provided with transmission, and the transmission right side is provided with the transfer line, is provided with the hand wheel on the transfer line, and when the staff needed control butterfly valve switching, through rotatory hand wheel, the hand wheel then drives transmission through the transfer line and starts, and transmission then opens and shuts the butterfly valve.
However, the hand wheel is usually arranged on the side surface of the butterfly valve, the position of the hand wheel is relatively fixed, the position of the hand wheel can not be adjusted according to the requirements of staff, and the use is relatively limited.
Disclosure of utility model
In order to solve the technical problems, the utility model provides the novel butterfly valve with the adjustable control mechanism, which is convenient for adjusting the installation position of the hand wheel according to the use requirement by arranging the device, improves the control flexibility and reduces the use limitation.
The utility model relates to a novel butterfly valve with an adjustable control mechanism, which comprises a valve body, a transmission device, a transmission shaft, a hand wheel and an adjusting device, wherein the transmission device is arranged at the top end of the valve body, the left end of the transmission shaft is connected with the input end of the transmission device, the hand wheel is connected with the transmission shaft through the adjusting device, the adjusting device comprises an adjusting box, a mounting plate, a first bevel gear, a second bevel gear, a rotating shaft, a locking assembly and a connecting assembly, the hand wheel is arranged at the top of the rotating shaft, square openings are respectively arranged at the top end, the bottom end, the front end, the rear end and the right end of the adjusting box in a communicating manner, the mounting plate is clamped with the square openings, the first bevel gear is arranged at the bottom end of the rotating shaft, the second bevel gear is connected with the transmission shaft through the connecting assembly, the locking assembly is arranged on the mounting plate, and the locking assembly is connected with the adjusting box in a matching manner.
The utility model relates to a novel butterfly valve with an adjustable control mechanism, which comprises two groups of limiting plates, two groups of nuts and two groups of first screws, wherein the two groups of limiting plates are respectively arranged at the left side and the right side of the top end of a mounting plate, the outer sides of the two groups of limiting plates are respectively communicated with through holes, threaded grooves are respectively formed in the left side and the right side of a square top opening, a square bottom opening, a square front end opening and a square rear end opening of an adjusting box, the upper side and the lower side of the right end opening of the adjusting box are respectively provided with a threaded groove, the two groups of first screws are respectively arranged at the bottom ends of the two groups of nuts, and the two groups of first screws respectively penetrate through the two groups of limiting plates to be in threaded connection with the threaded grooves at the two sides of the square top opening of the adjusting box.
The utility model relates to a novel butterfly valve with an adjustable control mechanism, which comprises a connecting rod, two groups of limiting pipes, two groups of limiting rods, two groups of sliding blocks and a fixing device, wherein the left end of an adjusting box is communicated with a mounting hole, the connecting rod is connected with the mounting hole at the left end of the adjusting box in a bearing way, a second bevel gear is arranged at the right end of the connecting rod, a telescopic groove is arranged at the left end of the connecting rod, a transmission shaft is arranged as a square shaft, the transmission shaft is in sliding connection with the telescopic groove in the connecting rod, the two groups of limiting pipes are respectively arranged at the upper side and the lower side of the left end of the adjusting box, the two groups of limiting rods are respectively arranged at the upper side and the lower side of the right end of the transmission device, the two groups of limiting rods are respectively clamped with the two groups of limiting pipes in a sliding way, long holes are respectively arranged at the outer ends of the two groups of limiting pipes in a communicating way, the two groups of sliding blocks slide in the long holes of the two groups of limiting pipes, and the fixing device is arranged on the connecting rod.
The utility model relates to a novel butterfly valve with an adjustable control mechanism, which further comprises a polygon prism, wherein the polygon prism is arranged in the middle of the bottom end of a first bevel gear, a polygon groove is formed in the right end of a second bevel gear, and the polygon prism is clamped with the polygon groove in a matched manner.
The utility model relates to a novel butterfly valve with an adjustable control mechanism, which comprises a second screw rod and a rotating handle, wherein a threaded hole is formed in the left side of the front end of a connecting rod in a communicated manner, the threaded hole is communicated with a telescopic groove in the connecting rod, the second screw rod is in threaded connection with the threaded hole of the connecting rod, the second screw rod tightly abuts against a transmission shaft, and the rotating handle is arranged at the front end of the second screw rod.
The utility model relates to a novel butterfly valve with an adjustable control mechanism, wherein the left end and the right end of two groups of nuts are respectively provided with a handle.
Compared with the prior art, the utility model has the beneficial effects that: according to the square trompil of user demand with mounting panel cartridge on the regulating box, then locking assembly fixes the mounting panel on the regulating box, first bevel gear and second bevel gear then mesh, afterwards through the horizontal position of coupling assembling adjusting handwheel, then rotate the pivot through the handwheel, the pivot then drives first bevel gear and rotates, first bevel gear then meshes with the second bevel gear, the second bevel gear then drives the transmission shaft through coupling assembling and rotates, the transmission shaft then drives transmission operation, transmission then controls the valve body switching, through setting up this equipment, the mounted position of adjusting the handwheel according to the user demand of being convenient for has improved its flexibility of controlling, its use limitation has been reduced.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the connection structure of the second screw and the handle;
FIG. 3 is an enlarged schematic view of the structure of FIG. 1A;
the reference numerals in the drawings: 1. a valve body; 2. a transmission device; 3. a transmission shaft; 4. a hand wheel; 5. an adjusting box; 6. square open pore; 7. a mounting plate; 8. a first bevel gear; 9. a second bevel gear; 10. a limiting plate; 11. a screw cap; 12. a first screw; 13. a connecting rod; 14. a limiting tube; 15. a limit rod; 16. a slide block; 17. a polygonal column; 18. a multi-edge groove; 19. a second screw; 20. a rotating handle; 21. a handle bar; 22. a rotating shaft.
Detailed Description
The following describes in further detail the embodiments of the present utility model with reference to the drawings and examples. The following examples are illustrative of the utility model and are not intended to limit the scope of the utility model.
As shown in fig. 1 to 3, the novel butterfly valve with the adjustable control mechanism comprises a valve body 1, a transmission device 2, a transmission shaft 3, a hand wheel 4 and an adjusting device, wherein the transmission device 2 is arranged at the top end of the valve body 1, the left end of the transmission shaft 3 is connected with the input end of the transmission device 2, the hand wheel 4 is connected with the transmission shaft 3 through the adjusting device, the adjusting device comprises an adjusting box 5, a mounting plate 7, a first bevel gear 8, a second bevel gear 9, a rotating shaft 22, a locking assembly and a connecting assembly, the hand wheel 4 is arranged at the top of the rotating shaft 22, square openings 6 are respectively arranged at the top end, the bottom end, the front end, the rear end and the right end of the adjusting box 5 in a communicating manner, the mounting plate 7 is clamped with the square openings 6, the first bevel gear 8 is arranged at the bottom end of the rotating shaft 22, the second bevel gear 9 is connected with the transmission shaft 3 through the connecting assembly, the locking assembly is arranged on the mounting plate 7, and the locking assembly is in matched connection with the adjusting box 5;
According to the square trompil 6 of user demand with mounting panel 7 cartridge on adjusting box 5 assignment, then locking assembly fixes mounting panel 7 on adjusting box 5, first bevel gear 8 and second bevel gear 9 then mesh, afterwards through the horizontal position of coupling assembling adjusting handwheel 4, then rotate pivot 22 through handwheel 4, pivot 22 then drive first bevel gear 8 and second bevel gear 9 meshing, second bevel gear 9 then drive transmission shaft 3 through coupling assembling and rotate, transmission shaft 3 then drives transmission 2 operation, transmission 2 then controls valve body 1 switching, through setting up this equipment, the mounted position of handwheel 4 is adjusted according to the user demand to the convenience, the flexibility of controlling has been improved, its use limitation has been reduced.
The utility model relates to a novel butterfly valve with an adjustable control mechanism, which comprises two groups of limiting plates 10, two groups of nuts 11 and two groups of first screws 12, wherein the two groups of limiting plates 10 are respectively arranged on the left side and the right side of the top end of a mounting plate 7, the outer sides of the two groups of limiting plates 10 are respectively communicated with through holes, the left side and the right side of a top end square opening 6, a bottom end square opening 6, a front end square opening 6 and a rear end square opening 6 of an adjusting box 5 are respectively provided with a thread groove, the upper side and the lower side of the right end square opening 6 of the adjusting box 5 are respectively provided with a thread groove, the two groups of first screws 12 are respectively arranged at the bottom ends of the two groups of nuts 11, and the two groups of first screws 12 respectively penetrate through the two groups of limiting plates 10 and are in threaded connection with the thread grooves on the two sides of the square opening 6 above the adjusting box 5;
Through setting up limiting plate 10, nut 11 and first screw rod 12, the user demand is with mounting panel 7 cartridge in the square trompil 6 of appointed on adjusting box 5, then pass the perforation on two sets of limiting plate 10 and the screw thread groove threaded connection of the square trompil 6 both sides that correspond on the adjusting box 5 through two sets of nut 11 messenger two sets of first screw rods 12 to with mounting panel 7 fixed cartridge in the square trompil 6 that corresponds on adjusting box 5, play the effect to mounting panel 7 is fixed.
The utility model relates to a novel butterfly valve with an adjustable control mechanism, which comprises a connecting rod 13, two groups of limiting pipes 14, two groups of limiting rods 15, two groups of sliding blocks 16 and a fixing device, wherein the left end of an adjusting box 5 is communicated with a mounting hole, the connecting rod 13 is connected with the mounting hole at the left end of the adjusting box 5 through a bearing, a second bevel gear 9 is arranged at the right end of the connecting rod 13, the left end of the connecting rod 13 is provided with a telescopic groove, a transmission shaft 3 is arranged as a square shaft, the transmission shaft 3 is in sliding connection with the telescopic groove in the connecting rod 13, the two groups of limiting pipes 14 are respectively arranged at the upper side and the lower side of the left end of the adjusting box 5, the two groups of limiting rods 15 are respectively arranged at the upper side and the lower side of the right end of a transmission device 2, the two groups of limiting rods 15 are respectively clamped with the two groups of limiting pipes 14 in a sliding way, the outer ends of the two groups of limiting pipes 14 are respectively communicated with long holes, the two groups of sliding blocks 16 are respectively arranged at the outer ends of the two groups of limiting rods 15, the two groups of sliding blocks 16 slide in the long holes of the two groups of limiting pipes 14, and the fixing device is arranged on the connecting rod 13;
Through setting up connecting rod 13, spacing pipe 14, gag lever post 15 and slider 16, according to the horizontal position of user's demand regulation hand wheel 4, through pulling hand wheel 4, connecting rod 13 then slides on transmission shaft 3, and two sets of spacing pipes 14 then slide on two sets of gag lever posts 15, and two sets of sliders 16 then slide in the slot hole of two sets of spacing pipes 14, after hand wheel 4 pulling to suitable position, fix connecting rod 13 through fixing device, be convenient for adjust the horizontal position of hand wheel 4 according to the user demand to convenient to use person controls.
The utility model relates to a novel butterfly valve with an adjustable control mechanism, which further comprises a polygon prism 17, wherein the polygon prism 17 is arranged in the middle of the bottom end of a first bevel gear 8, a polygon groove 18 is arranged at the right end of a second bevel gear 9, and the polygon prism 17 is clamped with the polygon groove 18 in a matching way;
Through setting up polygon prism 17 and polygon groove 18, when not needing to change second bevel gear 9 rotation direction, with mounting panel 7 cartridge in adjusting box 5's right side direction trompil 6, then pass the perforation on two sets of limiting plates 10 and the screw thread groove threaded connection of the square trompil 6 both sides of adjusting box 5 upper right-hand member through two sets of nuts 11 messenger's two sets of first screw rods 12, thereby with mounting panel 7 fixed block in adjusting box 5 right-hand member's square trompil 6, polygon prism 17 on first bevel gear 8 then with the polygon groove 18 cartridge on second bevel gear 9, thereby make first bevel gear 8 be connected with second bevel gear 9, when not needing to change second bevel gear 9's rotation direction, be convenient for make first bevel gear 8 and second bevel gear 9 connect into an organic whole and control.
The utility model relates to a novel butterfly valve with an adjustable control mechanism, which comprises a second screw rod 19 and a rotating handle 20, wherein a threaded hole is formed in the left side of the front end of a connecting rod 13 in a communicated manner, the threaded hole is communicated with a telescopic slot in the connecting rod 13, the second screw rod 19 is in threaded connection with the threaded hole of the connecting rod 13, the second screw rod 19 tightly props against a transmission shaft 3, and the rotating handle 20 is arranged at the front end of the second screw rod 19;
through setting up second screw rod 19 and turning handle 20, after hand wheel 4 adjusts to appointed position, through turning handle 20 rotation second screw rod 19, second screw rod 19 then with connecting rod 13 threaded connection, second screw rod 19 then is tight to transmission shaft 3 top and is fixed connecting rod 13 to fix hand wheel 4, play the effect that tightly comes to fix hand wheel 4 to connecting rod 13 top.
According to the novel butterfly valve with the adjustable control mechanism, the left ends and the right ends of two groups of nuts 11 are provided with the handle bars 21;
by providing the handle bar 21, a quick rotation of the nut 11 is facilitated.
The utility model relates to a novel butterfly valve with an adjustable control mechanism, when the butterfly valve works, firstly, a mounting plate 7 is clamped in a square opening 6 appointed on an adjusting box 5 according to the use requirement, then two groups of first screws 12 penetrate through holes on two groups of limiting plates 10 and are in threaded connection with thread grooves on two sides of the corresponding square opening 6 on the adjusting box 5 through two groups of nuts 11, so that the mounting plate 7 is fixedly clamped in the corresponding square opening 6 on the adjusting box 5, a first bevel gear 8 and a second bevel gear 9 are meshed, the horizontal position of a hand wheel 4 is adjusted according to the requirement of a user, a connecting rod 13 slides on a transmission shaft 3 through pulling the hand wheel 4, two groups of limiting pipes 14 slide on two groups of limiting rods 15, two groups of sliding blocks 16 slide in long holes of the two groups of limiting pipes 14, after the hand wheel 4 is pulled to a proper position, the second screw 19 is rotated by the rotating handle 20, the second screw 19 is in threaded connection with the connecting rod 13, the second screw 19 is tightly propped against the driving shaft 3 to fix the connecting rod 13, thereby fixing the hand wheel 4, then the rotating shaft 22 is rotated by the hand wheel 4, the rotating shaft 22 drives the first bevel gear 8 to rotate, the first bevel gear 8 is meshed with the second bevel gear 9, the second bevel gear 9 drives the driving shaft 3 to rotate by the connecting component, the driving shaft 3 drives the driving device 2 to operate, the driving device 2 controls the valve body 1 to open and close, when the rotating direction of the second bevel gear 9 is not required to be changed, the mounting plate 7 is clamped in the right end opening 6 of the regulating box 5, then two groups of first screws 12 penetrate through the perforations on the two groups of limiting plates 10 and are in threaded connection with the thread grooves on two sides of the square opening 6 on the right end of the regulating box 5 by the two groups of nuts 11, therefore, the mounting plate 7 is fixedly clamped in the square opening 6 at the right end of the regulating box 5, the polygon prism 17 on the first bevel gear 8 is clamped with the polygon groove 18 on the second bevel gear 9, so that the first bevel gear 8 is connected with the second bevel gear 9, then the rotating shaft 22 is driven to rotate by the hand wheel 4, the rotating shaft 22 drives the first bevel gear 8, the second bevel gear 9, the connecting rod 13 and the transmission shaft 3 to rotate, the transmission shaft 3 drives the transmission device 2 to operate, and the transmission device 2 controls the valve body 1 to be opened and closed.
The novel butterfly valve with the adjustable control mechanism is arranged in a common mechanical mode, and the mounting mode, the connecting mode or the setting mode can be implemented as long as the beneficial effects of the novel butterfly valve can be achieved.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.
Claims (6)
1. The utility model provides a novel butterfly valve with adjustable control mechanism, including valve body (1), transmission (2), transmission shaft (3), hand wheel (4) and adjusting device, transmission (2) are installed on valve body (1) top, transmission shaft (3) left end is connected with transmission (2) input, hand wheel (4) are connected with transmission shaft (3) through adjusting device, a serial communication port, adjusting device includes regulating box (5), mounting panel (7), first bevel gear (8), second bevel gear (9), pivot (22), locking subassembly and coupling assembling, hand wheel (4) are installed at pivot (22) top, regulating box (5) top, the bottom, the front end, rear end and right-hand member all communicate and are provided with square trompil (6), mounting panel (7) and square trompil (6) clamping, first bevel gear (8) are installed in pivot (22) bottom, second bevel gear (9) are connected with transmission shaft (3) through coupling assembling, locking subassembly installs on mounting panel (7), locking subassembly and regulating box (5) cooperation is connected.
2. The novel butterfly valve with the adjustable control mechanism according to claim 1, wherein the locking assembly comprises two groups of limiting plates (10), two groups of nuts (11) and two groups of first screws (12), the two groups of limiting plates (10) are respectively installed on the left side and the right side of the top end of the mounting plate (7), the outer sides of the two groups of limiting plates (10) are respectively communicated with each other to form a perforation, the square opening (6) on the top end of the adjusting box (5), the square opening (6) on the bottom end, the front end of the square opening (6) and the left side and the right side of the rear end of the square opening (6) are respectively provided with a thread groove, the upper side and the lower side of the right end of the adjusting box (5) are respectively provided with a thread groove, the two groups of first screws (12) are respectively installed on the bottom ends of the two groups of nuts (11), and the two groups of first screws (12) respectively penetrate through the two groups of limiting plates (10) to be in threaded connection with the thread grooves on the two sides of the square opening (6) on the adjusting box (5).
3. The novel butterfly valve with adjustable control mechanism according to claim 2, wherein the connecting assembly comprises a connecting rod (13), two groups of limiting pipes (14), two groups of limiting rods (15), two groups of sliding blocks (16) and a fixing device, the left end of the adjusting box (5) is communicated with a mounting hole, the connecting rod (13) is connected with the left end of the adjusting box (5) through a bearing, the second bevel gear (9) is mounted at the right end of the connecting rod (13), the left end of the connecting rod (13) is provided with a telescopic groove, the transmission shaft (3) is arranged as a square shaft, the transmission shaft (3) is in sliding connection with the telescopic groove in the connecting rod (13), the two groups of limiting pipes (14) are mounted on the upper side and the lower side of the left end of the adjusting box (5) respectively, the two groups of limiting rods (15) are mounted on the upper side and the lower side of the right end of the transmission device (2) respectively, the two groups of limiting rods (15) are mounted with the two groups of limiting pipes (14) through sliding blocks, the outer ends of the two groups of limiting pipes (14) are all communicated and are provided with long holes, the two groups of sliding blocks (16) are mounted on the two groups of limiting rods (16) respectively, and the two groups of limiting pipes (16) are mounted on the upper side of the two groups of limiting rods (16) respectively.
4. A novel butterfly valve with an adjustable control mechanism according to claim 3, further comprising a polygon prism (17), wherein the polygon prism (17) is installed in the middle of the bottom end of the first bevel gear (8), the right end of the second bevel gear (9) is provided with a polygon groove (18), and the polygon prism (17) is clamped with the polygon groove (18) in a matching way.
5. The novel butterfly valve with the adjustable control mechanism according to claim 4, wherein the fixing device comprises a second screw rod (19) and a rotating handle (20), a threaded hole is formed in the left side of the front end of the connecting rod (13) in a communicated mode, the threaded hole is communicated with a telescopic groove in the connecting rod (13), the second screw rod (19) is in threaded connection with the threaded hole of the connecting rod (13), the second screw rod (19) tightly pushes the driving mechanism (3), and the rotating handle (20) is installed at the front end of the second screw rod (19).
6. A new butterfly valve with adjustable handling mechanism according to claim 5, characterized in that the left and right ends of both sets of nuts (11) are provided with handle bars (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322669868.8U CN221237186U (en) | 2023-10-07 | 2023-10-07 | Novel butterfly valve with adjustable control mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322669868.8U CN221237186U (en) | 2023-10-07 | 2023-10-07 | Novel butterfly valve with adjustable control mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221237186U true CN221237186U (en) | 2024-06-28 |
Family
ID=91614674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322669868.8U Active CN221237186U (en) | 2023-10-07 | 2023-10-07 | Novel butterfly valve with adjustable control mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221237186U (en) |
-
2023
- 2023-10-07 CN CN202322669868.8U patent/CN221237186U/en active Active
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