CN212804260U - Novel electric butterfly valve for pipeline - Google Patents
Novel electric butterfly valve for pipeline Download PDFInfo
- Publication number
- CN212804260U CN212804260U CN201922232673.0U CN201922232673U CN212804260U CN 212804260 U CN212804260 U CN 212804260U CN 201922232673 U CN201922232673 U CN 201922232673U CN 212804260 U CN212804260 U CN 212804260U
- Authority
- CN
- China
- Prior art keywords
- gear
- butterfly valve
- valve body
- sleeve
- rotating shaft
- 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.)
- Active
Links
Images
Abstract
The utility model provides a novel electric butterfly valve for pipeline, including the butterfly valve body, the butterfly valve body is circle type structure and its upper and lower two edges all sets up to 90 degrees structure of turning over outward, and evenly be provided with the valve fixed orifices in two bottom surface edges of butterfly valve body, the butterfly valve body passes through the pipeline fixed connection of bolt structure and both sides, it is provided with an axis of rotation to run through on the butterfly valve body, fixing bolt is intraductal to wear out and fix through the nut from the bolt, the inside second gear that is provided with of second gear cover, second gear and first gear engagement, fixed mounting has a third gear cover on the second gear cover lateral wall, be provided with a third gear in the third gear cover, third gear and second gear engagement, the drive shaft is worn out in the third gear cover, and the drive shaft free end is connected with the electric drive device output. The utility model discloses make the user become more convenient and high-efficient to the flow control of large-scale pipeline, can effectively avoid because sealed bad and the problem of revealing that causes.
Description
Technical Field
The utility model belongs to butterfly valve equipment field especially relates to a novel electric butterfly valve for pipeline.
Background
In the prior art, the valve is mostly opened and closed manually, so that the opening and closing of the valve become very inconvenient, the valve cannot be opened and closed in time in the aspect of time control, the use effect is influenced, the existing valve sealing effect and the water pressure resisting effect are poor, liquid leakage is caused easily, and unnecessary resource waste is caused.
Disclosure of Invention
The to-be-solved problem of the utility model is to provide a novel electric butterfly valve for pipeline especially is fit for the user to large-scale piping erection butterfly valve control liquid flow and velocity of flow.
In order to solve the technical problem, the utility model discloses a technical scheme is: a novel electric valve for pipelines is provided, which comprises a butterfly valve body, wherein the butterfly valve body is of a circular structure, the upper edge and the lower edge of the butterfly valve body are both arranged to be 90-degree outwards-turned structures, valve fixing holes are uniformly formed in the edges of the two bottom surfaces of the butterfly valve body, the butterfly valve body is fixedly connected with pipelines on two sides through a bolt structure, a rotating shaft penetrates through the butterfly valve body, a rotating plugging door is sleeved on the rotating shaft and provided with a boss along the rotating shaft direction, a main fixing rod penetrates through the boss of the rotating plugging door, a plurality of auxiliary fixing rods are arranged on the side wall of the rotating shaft and penetrate through the boss of the rotating plugging door, a sealing rubber ring is arranged on the inner side wall of the butterfly valve body in a circumferential covering manner, the side edge of the rotating plugging door is in tight contact with the sealing rubber ring, and a fastening ring is arranged at the edge of the sealing rubber, the fastening ring is wrapped on the outer surfaces of the upper bottom and the lower bottom of the butterfly valve body, a sleeve is arranged on the side wall of the butterfly valve body, the rotating shaft penetrates out of the interior of the sleeve, a mounting seat is mounted at the free end of the top of the sleeve, the mounting seat is fixedly connected with a first gear sleeve through a plurality of screws, a first gear is arranged in the first gear sleeve and is fixedly mounted at the free end of the top of the rotating shaft, a second gear sleeve is mounted on the side wall of the first gear sleeve, fixing bolts are symmetrically arranged on two sides of the second gear sleeve, bolt pipes are symmetrically arranged on the first gear sleeve, the fixing bolts penetrate out of the bolt pipes and are fixed through nuts, a second gear is arranged in the second gear sleeve and is meshed with the first gear, a third gear sleeve is fixedly mounted on the side wall of the second gear sleeve, a third gear is arranged in the third gear sleeve and is meshed with the second gear, a driving shaft is installed at the top of the third gear, penetrates out of the third gear sleeve, and the free end of the driving shaft is connected with the output end of the electric driving device. A plurality of reinforcing ribs are arranged between the upper bottom surface and the lower bottom surface of the butterfly valve body and the side wall of the butterfly valve body.
The user starts drive arrangement, and drive arrangement passes through the drive shaft and drives the third gear, and then drives the second gear, and then drives first gear revolve through the second gear for the axis of rotation takes place to rotate, drives rotatory shutoff door and blocks up the butterfly valve body, and rotatory shutoff door edge and sealed rubber ring inside wall in close contact with.
Under the condition of no power supply or power failure, a user can take the driving shaft off the driving device, a rotating wheel is arranged on the driving shaft, and the butterfly valve body is opened and closed by rotating the rotating wheel manually to rotate the rotary plugging door
The utility model has the advantages and positive effects that: by adopting the technical scheme, the flow control of the large-scale pipeline by a user becomes more convenient and efficient, the leakage problem caused by poor sealing can be effectively avoided, and the pipeline can be accurately sealed in time; just the utility model has the advantages of simple structure, easy maintenance, low processing cost, high work efficiency, etc.
Drawings
Fig. 1 is a schematic front view of the present invention;
fig. 2 is a schematic side view of the present invention;
fig. 3 is a schematic view of the front view structure of the present invention in the manual state.
In the figure:
1. butterfly valve body 2, rotary plugging door 3 and boss
4. Main fixing rod 5, auxiliary fixing rod 6 and valve fixing hole
7. Sealing rubber ring 71, fastening ring 8 and sleeve
9. First gear sleeve 10, mounting seat 11 and screw
12. Bolt pipe 13, fixing bolt 14, second gear sleeve
15. Third gear sleeve 16, driving shaft 17 and rotating wheel
18. Rotating shaft 19 and reinforcing ribs
Detailed Description
As shown in figures 1-3, the utility model relates to a novel electric butterfly valve for pipelines, which comprises a butterfly valve body 1, wherein the butterfly valve body 1 is of a circular structure, the upper edge and the lower edge of the butterfly valve body are both provided with 90-degree outwards-turned structures, valve fixing holes 6 are uniformly arranged at the two bottom edges of the butterfly valve body 1, the butterfly valve body 1 is fixedly connected with the pipelines at two sides through bolt structures, a rotating shaft 18 is arranged on the butterfly valve body 1 in a penetrating way, a rotary plugging door 2 is sleeved and installed on the rotating shaft 18, a convex part 3 is arranged on the rotary plugging door 2 along the direction of the rotating shaft 18, a main fixing rod 4 is arranged in the middle of the rotating shaft 18, the main fixing rod 4 penetrates through the convex part 3 of the rotary plugging door 2, a plurality of auxiliary fixing rods 5 are arranged on the side wall of the rotating shaft 18, the auxiliary fixing rods 5 penetrate through the convex part 3 of the rotary plugging door 2, the edge of the side edge of the rotary plugging door 2 is in close contact with the sealing rubber ring 7, the edge of the sealing rubber ring 7 is provided with a fastening ring 71, the fastening ring 71 is wrapped on the outer surfaces of the upper bottom and the lower bottom of the butterfly valve body 1, the side wall of the butterfly valve body 1 is provided with a sleeve 8, a rotating shaft 18 penetrates out of the sleeve 8, the free end of the top of the sleeve 8 is provided with an installation seat 10, the installation seat 10 is fixedly connected with a first gear sleeve 9 through a plurality of screws 11, a first gear is arranged in the first gear sleeve 9 and is fixedly installed at the free end of the top of the rotating shaft 18, the side wall of the first gear sleeve 9 is provided with a second gear sleeve 14, two sides of the second gear sleeve 14 are symmetrically provided with a fixing bolt 13, the first gear sleeve 9 is symmetrically provided with a bolt pipe 12, the fixing bolt 13 penetrates out of the bolt pipe 12 and is fixed through a nut, the second gear, the second gear is meshed with the first gear, a third gear sleeve 15 is fixedly mounted on the side wall of the second gear sleeve 14, a third gear is arranged in the third gear sleeve 15 and meshed with the second gear, a driving shaft 16 is mounted at the top of the third gear, the driving shaft 16 penetrates out of the third gear sleeve 15, and the free end of the driving shaft 16 is connected with the output end of the electric driving device. A plurality of reinforcing ribs 19 are arranged between the upper bottom surface and the lower bottom surface of the butterfly valve body 1 and the side wall thereof.
Example one
The user starts drive arrangement, and drive arrangement passes through drive shaft 16 and drives the third gear, and then drives the second gear, and then drives first gear revolve through the second gear for axis of rotation 18 takes place to rotate, drives rotatory shutoff door 2 and blocks up butterfly valve body 1, and rotatory shutoff door 2 edge and 7 inside wall in close contact with of sealing rubber circle.
Example two
In the case of non-energization or power failure, the user can remove the drive shaft 16 from the drive device, mount a rotation wheel 17 thereon, and rotate the closing door 2 by manually rotating the rotation wheel 17 to open and close the butterfly valve body 1.
While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.
Claims (2)
1. The utility model provides a novel electronic butterfly valve is used to pipeline which characterized in that: the butterfly valve comprises a butterfly valve body (1), wherein the butterfly valve body (1) is of a circular structure, the upper edge and the lower edge of the butterfly valve body are both arranged to be 90-degree outwards-turning structures, valve fixing holes (6) are uniformly formed in the edges of the two bottom surfaces of the butterfly valve body (1), the butterfly valve body (1) is fixedly connected with pipelines on two sides through bolt structures, a rotating shaft (18) penetrates through the butterfly valve body (1), a rotary plugging door (2) is sleeved on the rotating shaft (18), a protruding portion (3) is arranged in the direction of the rotating shaft (18) along the rotary plugging door (2), a main fixing rod (4) is arranged in the middle of the rotating shaft (18), the main fixing rod (4) penetrates through the protruding portion (3) of the rotary plugging door (2), and a plurality of auxiliary fixing rods (5) are arranged on the side wall of the rotating shaft (18), the auxiliary fixing rod (5) penetrates through the protruding portion (3) of the rotary sealing door (2), a sealing rubber ring (7) is arranged on the inner side wall of the butterfly valve body (1) along the circumferential coating, the side edge of the rotary sealing door (2) is in close contact with the sealing rubber ring (7), a fastening ring (71) is arranged at the edge of the sealing rubber ring (7), the fastening ring (71) is wrapped on the outer surfaces of the upper bottom and the lower bottom of the butterfly valve body (1), a sleeve (8) is arranged on the side wall of the butterfly valve body (1), the rotating shaft (18) penetrates out of the sleeve (8), a mounting seat (10) is mounted at the free end of the top of the sleeve (8), the mounting seat (10) is fixedly connected with a first gear sleeve (9) through a plurality of screws (11), and a first gear is arranged in the first gear sleeve (9), the first gear is fixedly arranged at the free end of the top of the rotating shaft (18), a second gear sleeve (14) is arranged on the side wall of the first gear sleeve (9), fixing bolts (13) are symmetrically arranged on two sides of the second gear sleeve (14), bolt pipes (12) are symmetrically arranged on the first gear sleeve (9), the fixing bolts (13) penetrate out of the bolt pipes (12) and are fixed through nuts, a second gear is arranged inside the second gear sleeve (14), the second gear is meshed with the first gear, a third gear sleeve (15) is fixedly arranged on the side wall of the second gear sleeve (14), a third gear is arranged in the third gear sleeve (15) and is meshed with the second gear, a driving shaft (16) is arranged at the top of the third gear, and the driving shaft (16) penetrates out of the third gear sleeve (15), and the free end of the driving shaft (16) is connected with the output end of the electric driving device.
2. The novel electric butterfly valve for pipelines of claim 1, characterized in that: a plurality of reinforcing ribs (19) are arranged between the upper bottom surface and the lower bottom surface of the butterfly valve body (1) and the side wall of the butterfly valve body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922232673.0U CN212804260U (en) | 2019-12-11 | 2019-12-11 | Novel electric butterfly valve for pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922232673.0U CN212804260U (en) | 2019-12-11 | 2019-12-11 | Novel electric butterfly valve for pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212804260U true CN212804260U (en) | 2021-03-26 |
Family
ID=75079474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922232673.0U Active CN212804260U (en) | 2019-12-11 | 2019-12-11 | Novel electric butterfly valve for pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212804260U (en) |
-
2019
- 2019-12-11 CN CN201922232673.0U patent/CN212804260U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212804260U (en) | Novel electric butterfly valve for pipeline | |
| CN209587267U (en) | A kind of ready-package valve | |
| CN214999511U (en) | Reduced pressure vacuum stop valve | |
| CN210290822U (en) | Eccentric sealing half ball valve | |
| CN212056077U (en) | Y-shaped stop valve with false touch prevention mechanism | |
| CN213393599U (en) | Electric double-eccentric soft sealing flange butterfly valve | |
| CN212203337U (en) | Novel electric butterfly valve for drainage pipeline | |
| CN212899858U (en) | Plug valve assembly capable of being installed and adjusted quickly | |
| CN204153206U (en) | A kind of ball valve | |
| CN220622822U (en) | Locking sealing water inlet ball valve | |
| CN216242460U (en) | Novel reliably-sealed three-way valve plate valve | |
| CN210372051U (en) | Butt-clamp type manual butterfly valve | |
| CN212804259U (en) | Novel industrial water-saving butterfly valve | |
| CN212480201U (en) | Worm gear transmission ball valve | |
| CN219155864U (en) | Powder pneumatic conveying pipeline switching valve | |
| CN212564428U (en) | Environment-friendly valve body convenient to use | |
| CN216306901U (en) | Manual stop valve that sealing performance is good | |
| CN204114176U (en) | Dress formula bidirectional sealed butterfly valve in one | |
| CN220727253U (en) | Fire control valve capable of being installed rapidly | |
| CN216279515U (en) | Maintain convenient flange ball valve | |
| CN216431224U (en) | Valve head of main steam drain valve convenient to disassemble and assemble | |
| CN218818274U (en) | Blind plate valve with replaceable structure | |
| CN215673640U (en) | Multi-level hard seal butterfly valve | |
| CN220102077U (en) | Drain pipe sealing mechanism for municipal administration | |
| CN218408615U (en) | Anti-jamming hard sealing ball valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |