CN216519617U - Electric butterfly valve frame with limiter - Google Patents
Electric butterfly valve frame with limiter Download PDFInfo
- Publication number
- CN216519617U CN216519617U CN202122039161.XU CN202122039161U CN216519617U CN 216519617 U CN216519617 U CN 216519617U CN 202122039161 U CN202122039161 U CN 202122039161U CN 216519617 U CN216519617 U CN 216519617U
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- butterfly valve
- screw rod
- motor
- seat
- pivot
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Abstract
The utility model discloses an electric butterfly valve frame with a limiter, which structurally comprises a motor, a controller and a connecting support, wherein the motor comprises a hand wheel and a pressure gauge, the hand wheel is arranged on the side surface of the motor, and the pressure gauge is arranged at the end part of the motor; the connecting support comprises a butterfly valve mounting frame and a butterfly valve, the butterfly valve mounting frame is connected below the connecting support through a flange, and the butterfly valve is arranged inside the butterfly valve mounting frame; the butterfly valve is including adjusting the seat, the apparatus further comprises a rotating shaft, adjust the seat and weld in butterfly valve mounting bracket bottom, the pivot runs through the butterfly valve mounting bracket and goes up the lower extreme and be connected with adjusting the seat, this novel electric butterfly valve of taking the stopper is through setting up the screw rod in butterfly valve pivot inside, simultaneously with pivot inner wall design thread groove, make the screw rod under electric drive, drive the rotatory pushing down of screw rod, the inside spring of seat is adjusted in the cooperation, make the turned angle of pivot can be fixed to the screw rod, fix the angle that the butterfly valve was opened simultaneously, guarantee the stability of opening of butterfly valve, the even of play water has also been guaranteed simultaneously.
Description
Technical Field
The utility model relates to the field of butterfly valves, in particular to an electric butterfly valve frame with a limiter.
Background
Currently, chinese patent No.: CN202022016820.3 discloses an electric butterfly valve with protector belongs to valve technical field, including electric butterfly valve, electric butterfly valve's bottom fixedly connected with branch pipe, the pipe has been pegged graft to the bottom of branch pipe, the rotary groove has been seted up at the both ends of pipe, the inside clearance connection of rotary groove has connection structure, electric butterfly valve's outside fixedly connected with protecting crust, protecting crust top hinged joint has the top cap, the one end interference of top cap is connected with the knot pole, the side channel has been seted up to the both sides of knot pole, the inside of side channel is inlayed and is connected with the spring, the one end sliding connection of spring has the connecting rod, connection structure's inside includes rotary drum, air guide mouth, air cushion and screw thread section of thick bamboo, the one end interference of rotary drum is connected with the screw thread section of thick bamboo. According to the utility model, through the installed connecting structure, the external connecting rods can be quickly and fixedly connected to the two sides of the guide pipe, so that the electric valve can realize the effect of quick connection and fixed use, and the use effect can be improved. However, in the prior art, the opening angle of the butterfly valve is difficult to adjust in the actual use process, the angle is difficult to fix, the opening angle of the butterfly valve is easy to shake in the use process, the flow rate is uneven, and the condition that the water outlet is unstable occurs.
SUMMERY OF THE UTILITY MODEL
Therefore, aiming at the problems, the utility model provides an electric butterfly valve frame with a limiter, which solves the problems that in the prior art, the opening angle of a butterfly valve is difficult to adjust and fix in the actual use process, the opening angle of the butterfly valve is easy to shake in the use process, the flow rate is uneven, and the water outlet is unstable.
In order to achieve the purpose, the utility model adopts the following technical scheme: an electric butterfly valve frame with a limiter structurally comprises a motor, a controller and a connecting support, wherein the motor is connected to the side face of the controller through a bolt, and the controller is connected to the top of the connecting support through a bolt; the motor comprises a hand wheel and a pressure gauge, the hand wheel is arranged on the side surface of the motor, and the pressure gauge is arranged at the end part of the motor; the connecting support comprises a butterfly valve mounting frame and a butterfly valve, the butterfly valve mounting frame is connected below the connecting support through a flange, and the butterfly valve is arranged inside the butterfly valve mounting frame; the butterfly valve is including adjusting seat, pivot, it welds in butterfly valve mounting bracket bottom to adjust the seat, the pivot runs through the butterfly valve mounting bracket and goes up the lower extreme and be connected with adjusting the seat.
Furthermore, adjust the seat and be equipped with the spring, the spring welds between pivot and regulation seat.
Further, the spring is preferably made of metal, and the spring is used for being matched with the screw rod to rotate.
Furthermore, the inner wall of the rotating shaft is provided with threads, and the rotating shaft is of a hollow tubular structure.
Furthermore, the rotating shaft is provided with a screw rod, and the screw rod is connected inside the rotating shaft in a threaded manner.
Further, the screw rod is preferably made of metal, and the outer surface of the screw rod is provided with a raised thread.
By adopting the technical scheme, the utility model has the beneficial effects that: this novel take electric butterfly valve of stopper is through setting up the screw rod in butterfly valve pivot is inside, with pivot inner wall design thread groove simultaneously for the screw rod drives the screw rod rotation and pushes down under electric drive, and the inside spring of seat is adjusted in the cooperation, makes the turned angle that the pivot can be fixed to the screw rod, fixes the angle that the butterfly valve was opened simultaneously, guarantees the stability of opening of butterfly valve, has also guaranteed the even of play water simultaneously.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the butterfly valve of the present invention in an open state.
Fig. 3 is a schematic structural view of the butterfly valve of the present invention.
Fig. 4 is a schematic view of the internal structure of the rotating shaft of the present invention.
In the figure: 1. the device comprises a motor 2, a controller 3, a connecting support 10, a hand wheel 11, a pressure gauge 30, a butterfly valve mounting frame 31, a butterfly valve 310, an adjusting seat 311, a rotating shaft 3100, a spring 3110 and a screw.
Detailed Description
The utility model will now be further described with reference to the accompanying drawings and detailed description.
Referring to fig. 1-4, the embodiment provides an electric butterfly valve frame with a stopper, which structurally comprises an electric motor 1, a controller 2 and a connecting bracket 3, wherein the electric motor 1 is connected to the side surface of the controller 2 through a bolt, and the controller 2 is connected to the top of the connecting bracket 3 through a bolt;
the motor 1 comprises a hand wheel 10 and a pressure gauge 11, the hand wheel 10 is arranged on the side surface of the motor 1, and the pressure gauge 11 is arranged at the end part of the motor 1;
the connecting support 3 comprises a butterfly valve mounting frame 30 and a butterfly valve 31, the butterfly valve mounting frame 30 is connected below the connecting support 3 through a flange, and the butterfly valve 31 is arranged inside the butterfly valve mounting frame 30;
the butterfly valve 31 includes and adjusts seat 310, pivot 311, it welds in butterfly valve mounting bracket 30 bottom to adjust the seat 310, the pivot 311 runs through butterfly valve mounting bracket 30 and goes up the lower extreme and be connected with adjusting the seat 310.
The adjusting seat 310 is provided with a spring 3100, and the spring 3100 is welded between the rotating shaft 311 and the adjusting seat 310.
The spring 3100 is preferably made of metal, and the spring 3100 is adapted to rotate in cooperation with the screw 3110.
The inner wall of the rotating shaft 311 is provided with threads, and the rotating shaft 311 is of a hollow tubular structure.
The rotating shaft 311 is provided with a screw 3110, and the screw 3110 is in threaded connection with the inside of the rotating shaft 311.
The screw 3110 is preferably made of metal, and the outer surface of the screw 3110 is provided with a raised thread.
This novel take electric butterfly valve of stopper cooperatees through motor 1 and controller 2, when needs steady flow rate, through the inside screw rod 3110 of extrusion pivot 311, make screw rod 3110 push down, can not influence butterfly valve 31 colour height pushing down the in-process, but convex screw thread on the screw rod 3110 can block into the inside thread groove of pivot 311, spring 3100 cooperation screw rod 3110 through the regulation seat 310 inside of screw rod 3110 bottom pushes down, make to rotate the screw thread downwards, the meshing is fixed simultaneously, thereby fix butterfly valve 31's turned angle, fix the angle that butterfly valve 31 opened, guarantee butterfly valve 31's stability, guarantee that it is even to go out water simultaneously.
While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. An electric butterfly valve frame with a limiter structurally comprises a motor, a controller and a connecting support, wherein the motor is connected to the side face of the controller through a bolt, and the controller is connected to the top of the connecting support through a bolt;
the motor comprises a hand wheel and a pressure gauge, the hand wheel is arranged on the side surface of the motor, and the pressure gauge is arranged at the end part of the motor;
the connecting support comprises a butterfly valve mounting frame and a butterfly valve, the butterfly valve mounting frame is connected below the connecting support through a flange, and the butterfly valve is arranged inside the butterfly valve mounting frame;
the butterfly valve is including adjusting seat, pivot, it welds in butterfly valve mounting bracket bottom to adjust the seat, the pivot runs through the butterfly valve mounting bracket and goes up the lower extreme and be connected with adjusting the seat.
2. An electric butterfly valve frame with a limiter according to claim 1, wherein: the adjusting seat is provided with a spring which is welded between the rotating shaft and the adjusting seat.
3. The electric butterfly valve frame with the limiter according to claim 2, wherein: the spring is made of metal and is used for rotating in cooperation with the screw rod.
4. An electric butterfly valve frame with a limiter according to claim 1, wherein: the inner wall of the rotating shaft is provided with threads, and the rotating shaft is of a hollow tubular structure.
5. An electric butterfly valve frame with a limiter according to claim 1, wherein: the rotating shaft is provided with a screw rod, and the screw rod is connected inside the rotating shaft in a threaded mode.
6. An electric butterfly valve frame with a limiter according to claim 5, wherein: the screw rod is made of metal, and the outer surface of the screw rod is provided with raised threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122039161.XU CN216519617U (en) | 2021-08-27 | 2021-08-27 | Electric butterfly valve frame with limiter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122039161.XU CN216519617U (en) | 2021-08-27 | 2021-08-27 | Electric butterfly valve frame with limiter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216519617U true CN216519617U (en) | 2022-05-13 |
Family
ID=81516364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122039161.XU Active CN216519617U (en) | 2021-08-27 | 2021-08-27 | Electric butterfly valve frame with limiter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216519617U (en) |
-
2021
- 2021-08-27 CN CN202122039161.XU patent/CN216519617U/en active Active
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| GR01 | Patent grant |