CN210106712U - Disconnect-type motorised valve - Google Patents
Disconnect-type motorised valve Download PDFInfo
- Publication number
- CN210106712U CN210106712U CN201920399460.4U CN201920399460U CN210106712U CN 210106712 U CN210106712 U CN 210106712U CN 201920399460 U CN201920399460 U CN 201920399460U CN 210106712 U CN210106712 U CN 210106712U
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- valve
- electric actuator
- valve body
- transmission shaft
- fixing part
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Abstract
A separated electric valve comprises a valve body and an electric actuator and is characterized in that a valve ball is arranged in the valve body, a valve rod is arranged on the valve ball, and a convex block is arranged at the top of the valve rod; the electric actuator is internally provided with a main transmission shaft, and the bottom of the main transmission shaft is provided with a groove with the shape consistent with that of the bump; a fixing part is integrally formed on the valve body around the valve rod, and a limiting bulge is arranged on the outer surface of the fixing part; mounting holes are formed around the main transmission shaft at the bottom of the electric actuator, and the shape of each mounting hole is consistent with that of the fixing part; when the valve body is combined with the electric actuator, the convex block is inserted into the groove, so that the main transmission shaft and the valve rod cannot rotate relatively, and the fixing part is inserted into the mounting hole, so that the electric actuator and the valve body cannot rotate relatively.
Description
Technical Field
The utility model relates to an motorised valve technical field especially relates to a disconnect-type motorised valve.
Background
The electric valve simply controls the valve by using an electric actuator, thereby realizing the opening and closing of the valve. The electric actuator can be divided into an upper part and a lower part, wherein the upper part is the electric actuator, and the lower part is the valve. At present, an electric actuator and a valve body of an electric valve are fixed into a whole by screws or other methods which are difficult to disassemble. Once the transmission device or a certain part of the electric valve goes wrong, the whole valve needs to be detached from the pipeline for replacement, so that the great maintenance cost is caused, and the water supply system is paralyzed for a long time.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides an electric actuator and valve body separate motorised valve so that the maintenance.
In order to realize the purpose of the utility model, the technical proposal of the utility model is that:
a separated electric valve comprises a valve body and an electric actuator, wherein a valve ball is arranged in the valve body, a valve rod is arranged on the valve ball, and a convex block is arranged at the top of the valve rod; the electric actuator is internally provided with a main transmission shaft, and the bottom of the main transmission shaft is provided with a groove with the shape consistent with that of the bump; a fixing part is integrally formed on the valve body around the valve rod, and a limiting bulge is arranged on the outer surface of the fixing part; mounting holes are formed around the main transmission shaft at the bottom of the electric actuator, and the shape of each mounting hole is consistent with that of the fixing part; when the valve body is combined with the electric actuator, the convex block is inserted into the groove, so that the main transmission shaft and the valve rod cannot rotate relatively, and the fixing part is inserted into the mounting hole, so that the electric actuator and the valve body cannot rotate relatively.
In a further improvement, the fixing lug is square.
In a further improvement, the fixing part is integrally circular, and the fixing protrusion is square.
In a further improvement, the number of the fixing bulges is 4, and the fixing bulges are uniformly distributed on the outer surface of the fixing part.
The utility model has the advantages that:
1. the valve body and the electric controller can be easily separated, and once the electric controller has a problem, the electric controller can be directly pulled down to be replaced with a new plug.
2. The electric controller can be immediately removed if the valve or water circuit bursts to prevent further damage to the circuit.
3. The plug-in quick mounting structure design is adopted, the mounting can be completed within a few seconds, the labor is saved, and the mounting is convenient and quick.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.
FIG. 1 is a sectional view showing the connection of a valve body and an electric actuator in the embodiment;
FIG. 2 is a schematic view of a fixing portion of the valve body in the embodiment;
fig. 3 is an external view showing the connection of the valve body and the electric actuator in the embodiment.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.
A separated electric valve comprises a valve body 1 and an electric actuator 5, wherein a valve ball 2 is arranged in the valve body 1, a valve rod 3 is arranged on the valve ball 2, and a square bump 31 is arranged at the top of the valve rod 3; a main transmission shaft 6 is arranged in the electric actuator 5, and a groove with the same shape as the bump 31 is arranged at the bottom of the main transmission shaft 6; a fixing part 4 is integrally formed on the valve body 1 around the valve rod 3, and 4 square limiting bulges 41 are arranged on the outer surface of the fixing part 4; mounting holes are formed around a main transmission shaft 6 at the bottom of the electric actuator 5; the shape of the mounting hole is consistent with that of the fixing part.
When the valve body is provided with the electric actuator, the convex block is inserted into the groove, so that the main transmission shaft and the valve rod cannot rotate relatively, and the fixing part is inserted into the mounting hole, so that the electric actuator and the valve body cannot rotate relatively.
The described embodiments are only some, but not all embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Claims (4)
1. A separated electric valve comprises a valve body and an electric actuator and is characterized in that a valve ball is arranged in the valve body, a valve rod is arranged on the valve ball, and a convex block is arranged at the top of the valve rod; the electric actuator is internally provided with a main transmission shaft, and the bottom of the main transmission shaft is provided with a groove with the shape consistent with that of the bump; a fixing part is integrally formed on the valve body around the valve rod, and a limiting bulge is arranged on the outer surface of the fixing part; mounting holes are formed around the main transmission shaft at the bottom of the electric actuator, and the shape of each mounting hole is consistent with that of the fixing part; when the valve body is combined with the electric actuator, the convex block is inserted into the groove, so that the main transmission shaft and the valve rod cannot rotate relatively, and the fixing part is inserted into the mounting hole, so that the electric actuator and the valve body cannot rotate relatively.
2. A split electrically operated valve as claimed in claim 1 wherein the projection is square.
3. The separable electric valve as claimed in claim 1, wherein the fixing portion is generally circular and the restricting protrusion is square.
4. The separable electric valve as claimed in claim 1, wherein the number of the limiting protrusions is 4, and the limiting protrusions are uniformly distributed on the outer surface of the fixing portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920399460.4U CN210106712U (en) | 2019-03-27 | 2019-03-27 | Disconnect-type motorised valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920399460.4U CN210106712U (en) | 2019-03-27 | 2019-03-27 | Disconnect-type motorised valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210106712U true CN210106712U (en) | 2020-02-21 |
Family
ID=69535143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920399460.4U Active CN210106712U (en) | 2019-03-27 | 2019-03-27 | Disconnect-type motorised valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210106712U (en) |
-
2019
- 2019-03-27 CN CN201920399460.4U patent/CN210106712U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |