CN220505941U - Simple and easy operation butterfly valve - Google Patents
Simple and easy operation butterfly valve Download PDFInfo
- Publication number
- CN220505941U CN220505941U CN202321737586.0U CN202321737586U CN220505941U CN 220505941 U CN220505941 U CN 220505941U CN 202321737586 U CN202321737586 U CN 202321737586U CN 220505941 U CN220505941 U CN 220505941U
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- cover plate
- valve
- worm
- shell
- easy
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- 230000005611 electricity Effects 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 230000000694 effects Effects 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
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- Mechanically-Actuated Valves (AREA)
Abstract
The utility model relates to the technical field of butterfly valves, in particular to a simple and easy-to-operate butterfly valve. The utility model relates to a simple and easy operation butterfly valve, which comprises a valve body with a valve shaft, wherein a shell is arranged at the top of the valve body, an operation assembly is arranged in the shell, the operation assembly comprises a worm wheel connected with the valve shaft and a worm matched with the worm wheel, a motor connected with the worm in a driving way is arranged on one side of the shell, a wireless control module is electrically connected with the motor, a hand wheel positioned in the shell is arranged at one end of the worm, and a shielding assembly matched with the hand wheel is arranged on one side of the shell.
Description
Technical Field
The utility model relates to the technical field of butterfly valves, in particular to a simple and easy-to-operate butterfly valve.
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.
Through retrieving, butterfly valves in the prior art are usually driven and connected with valve shafts by adopting an electric driving mechanism for conveniently and remotely operating the valves, but because the butterfly valves discard a manual operation mechanism, the butterfly valves can only be operated by controlling the electric driving mechanism, the butterfly valves are not easy enough, and the use effect is poor.
Disclosure of Invention
The utility model aims to provide a simple and easy operation butterfly valve with good use effect.
In order to solve the problems, the technical scheme provided by the utility model is as follows: the utility model provides a simple and easy operation butterfly valve, includes the inside valve body that is equipped with the valve shaft, the valve body top is equipped with the casing, the inside operating unit that is equipped with of casing, operating unit includes the worm wheel that is connected with the valve shaft, with worm wheel matched with worm, casing one side is equipped with the motor that is connected with the worm drive, the motor electricity even has wireless control module, worm one end is equipped with the hand wheel that is located the casing inside, casing one side is equipped with and shelters from the subassembly with hand wheel matched with.
As an improvement, the shielding assembly comprises a cover plate rotationally connected with the shell and a clamping piece clamped with the shell, and the clamping piece is connected with the cover plate.
As an improvement, the clamping piece penetrates through the cover plate and is in sliding connection with the cover plate, a first spring is arranged between the clamping piece and the cover plate, and a slope is arranged on one side of the clamping piece.
As an improvement, one side of the cover plate is connected with a connecting piece in a sliding manner, and two ends of the connecting piece are respectively provided with a rubber pad matched with the hand wheel and a second spring connected with the cover plate.
As an improvement, a valve plate is arranged on one side of the valve shaft.
As an improvement, flanges are arranged at two ends of the valve body.
The beneficial effects of the utility model are as follows: compared with the prior art, the remote operation and the on-site manual operation can be conveniently performed through the operation assembly, the operation mode is more various and easier, and the use effect is good due to the fact that the proper operation mode is selected according to the requirement.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic front view of the present utility model;
FIG. 3 is a schematic side view of the present utility model;
FIG. 4 is a schematic top view of the present utility model;
fig. 5 is an enlarged schematic view of the utility model at a.
1. A valve body; 2. a housing; 3. a cover plate; 4. a motor; 5. a worm wheel; 6. a worm; 7. a hand wheel; 8. a rubber pad; 9. a clamping piece; 10. a first spring; 11. a second spring; 12. and a connecting piece.
Detailed Description
Preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.
The simple and easy operation butterfly valve comprises a valve body 1, wherein a valve shaft is arranged in the valve body 1, a shell 2 is arranged at the top of the valve body 1, an operation assembly is arranged in the shell 2, the operation assembly comprises a worm wheel 5 connected with the valve shaft and a worm 6 matched with the worm wheel 5, a motor 4 in driving connection with the worm 6 is arranged on one side of the shell 2, the motor 4 is electrically connected with a wireless control module, remote operation is convenient, a hand wheel 7 positioned in the shell 2 is arranged at one end of the worm 6, a shielding assembly matched with the hand wheel 7 is arranged on one side of the shell 2, the hand wheel is conveniently shielded, and false touch is prevented;
the shielding component comprises a cover plate 3 rotationally connected with the shell 2, and a clamping piece 9 clamped with the shell 2, wherein the clamping piece 9 is connected with the cover plate 3, the clamping piece 9 penetrates through the cover plate 3 and is in sliding connection with the cover plate 3, a first spring 10 is arranged between the clamping piece 9 and the cover plate 3, a slope is arranged on one side of the clamping piece 9, the cover plate 3 is conveniently closed, a connecting piece 12 is slidably connected on one side of the cover plate 3, rubber pads 8 matched with the hand wheels 7 and second springs 11 connected with the cover plate 3 are respectively arranged at two ends of the connecting piece 12, the second springs 11 can push the connecting piece 12 to move, limit the hand wheels 7 conveniently and prevent the hand wheels from rotating automatically.
Further, valve plate is equipped with on one side of the valve shaft, conveniently blocks off valve body 1, and valve body 1 both ends all are equipped with the flange, conveniently with the pipe connection.
Further, an iron block is arranged on one side of the connecting piece, an electromagnet matched with the iron block is arranged on one side of the cover plate, and the electromagnet is electrically connected with the wireless control module.
Working principle: when the utility model is connected with a pipeline and needs remote operation, as shown in figure 4, a remote control electromagnet is electrified to adsorb an iron block, the iron block drives a connecting piece 12 to be close to a cover plate 3, thereby a rubber pad 8 is separated from a hand wheel 7, a second spring 11 is contracted, a remote control motor 4 rotates, the motor 4 drives a worm 6 to rotate, the worm 6 drives a valve shaft to rotate through a worm wheel 5, thereby the angle of a valve plate is adjusted to control flow, the electromagnet is controlled to be powered off after the operation is finished,
when manual operation is required on site, as shown in fig. 5, the clamping piece 9 is pressed to separate from the shell 2, the first spring 10 is contracted, then the cover plate 3 is rotated to expose the hand wheel 7, the cover plate 3 drives the rubber pad 8 to separate from the hand wheel 7 through the connecting piece 12, the limitation on the hand wheel 7 is removed, the clamping piece 9 is loosened, the first spring 10 pushes the clamping piece 9 to move to the original position, the worm 6 rotates the worm wheel 5 through the hand wheel 7 to drive the valve shaft to rotate, so that the angle of the valve plate is adjusted to control the flow, the cover plate 3 is rotated back after the operation is finished, under the action of a slope, the shell 2 presses the clamping piece 9 to retract into the cover plate 3, the first spring 10 is contracted, the rubber pad 8 is propped against the hand wheel 7 after the cover plate 3 is restored to the original position, the first spring 10 pushes the clamping piece 9 to be clamped with the shell 2, the hand wheel 7 is shielded again, and the operation mode is various and easy, and the use effect is good.
The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (6)
1. The utility model provides a simple and easy operation butterfly valve, is equipped with valve body (1), its characterized in that including inside: the valve body (1) top is equipped with casing (2), casing (2) inside is equipped with operating unit, operating unit includes worm wheel (5) that are connected with the valve shaft, worm (6) with worm wheel (5) matched with, casing (2) one side is equipped with motor (4) that are connected with worm (6) drive, motor (4) electricity even has wireless control module, worm (6) one end is equipped with hand wheel (7) that are located casing (2) inside, casing (2) one side is equipped with and shelters from subassembly with hand wheel (7) matched with.
2. The easy-to-operate butterfly valve of claim 1, wherein: the shielding assembly comprises a cover plate (3) rotationally connected with the shell (2), and a clamping piece (9) clamped with the shell (2), wherein the clamping piece (9) is connected with the cover plate (3).
3. The easy-to-operate butterfly valve of claim 2, wherein: the clamping piece (9) penetrates through the cover plate (3) and is in sliding connection with the cover plate (3), a first spring (10) is arranged between the clamping piece (9) and the cover plate (3), and a slope is arranged on one side of the clamping piece (9).
4. The easy-to-operate butterfly valve of claim 2, wherein: one side of the cover plate (3) is connected with a connecting piece (12) in a sliding manner, and two ends of the connecting piece (12) are respectively provided with a rubber pad (8) matched with the hand wheel (7) and a second spring (11) connected with the cover plate (3).
5. The easy-to-operate butterfly valve of claim 1, wherein: one side of the valve shaft is provided with a valve plate.
6. The easy-to-operate butterfly valve of claim 1, wherein: flanges are arranged at two ends of the valve body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321737586.0U CN220505941U (en) | 2023-07-04 | 2023-07-04 | Simple and easy operation butterfly valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321737586.0U CN220505941U (en) | 2023-07-04 | 2023-07-04 | Simple and easy operation butterfly valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220505941U true CN220505941U (en) | 2024-02-20 |
Family
ID=89868196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321737586.0U Active CN220505941U (en) | 2023-07-04 | 2023-07-04 | Simple and easy operation butterfly valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220505941U (en) |
-
2023
- 2023-07-04 CN CN202321737586.0U patent/CN220505941U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |