CN220816570U - Automatic butterfly valve convenient to regulate and control - Google Patents
Automatic butterfly valve convenient to regulate and control Download PDFInfo
- Publication number
- CN220816570U CN220816570U CN202322397598.XU CN202322397598U CN220816570U CN 220816570 U CN220816570 U CN 220816570U CN 202322397598 U CN202322397598 U CN 202322397598U CN 220816570 U CN220816570 U CN 220816570U
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- fixedly connected
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- worm
- transmission guide
- rotation angle
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- 230000005540 biological transmission Effects 0.000 claims abstract description 42
- 210000001503 joint Anatomy 0.000 claims abstract description 24
- 238000009434 installation Methods 0.000 description 16
- 238000012544 monitoring process Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000003032 molecular docking Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Mechanically-Actuated Valves (AREA)
- Electrically Driven Valve-Operating Means (AREA)
Abstract
The utility model discloses an automatic butterfly valve convenient to regulate and control, which comprises a rotation angle detector, a bearing seat, a limiting disc seat, a worm wheel, a mounting sleeve seat and a worm, wherein the lower end of the rotation angle detector is fixedly sleeved with the limiting disc seat, the lower end of the limiting disc seat is fixedly connected with the bearing seat, the lower end of the center of the rotation angle detector is fixedly connected with a transmission guide rod, the center of the transmission guide rod is fixedly connected with the worm wheel, the front end of the worm wheel is in meshed connection with the worm, the side end of the worm is fixedly provided with a motor, the motor is in limiting arrangement through the bearing seat, the bottom of the transmission guide rod is fixedly connected with a butt joint shaft, the lower end of the butt joint shaft is fixedly connected with a valve plate, the valve plate is rotatably sleeved at the center of the mounting sleeve seat, and the bottom of the bearing seat is fixedly connected with a positioning auxiliary frame. The utility model discloses an automatic butterfly valve convenient to regulate and control, and the purpose of regulation and control is realized through the arrangement of a structure.
Description
Technical Field
The utility model relates to the technical field of automatic butterfly valve equipment, in particular to an automatic butterfly valve convenient to regulate and control.
Background
The circular butterfly plate is used as an opening and closing piece and rotates along with the valve rod to open, close and regulate the fluid channel. The butterfly plate of butterfly valve is installed in the diameter direction of pipeline. In the cylindrical passage of the butterfly valve body, the disc-shaped butterfly plate rotates around the axis, the rotation angle is 0-90 degrees, and when the disc-shaped butterfly plate rotates to 90 degrees, the valve is in a full-open state.
According to chinese patent publication No. CN111649139a, an automatic opening and closing butterfly valve is disclosed, relate to the valve field, the leakproofness is unreliable when closing to current valve, and the easy problem of blockking up of valve, the following scheme is proposed now, including the valve body, the circulation passageway has been seted up in the valve body, and the circulation passageway internal fit has the valve plate, and the middle part of valve plate is equipped with the valve rod, has seted up on the valve body in valve rod matched with through-hole and recess, the one end that the valve rod passed the through-hole is connected with the control box, and the control box is installed on the valve body, and the both sides of valve rod all are fixed with the net backup pad mutually perpendicular with the valve plate, and the cutter is all installed to the both sides of net backup pad and two anti-blocking grid plates, two the net backup pad is semi-circular. The three-layer sealing can be realized when the valve is closed, the sealing performance is good, the cutter is arranged to avoid the blockage of the valve, the normal use of the valve is ensured, the blockage prevention performance is good, the practicability is strong, and the service life is longer;
However, the automatic butterfly valve has the following problems: traditional automatic butterfly valve is through rotating the regulation, carries out the intercommunication control purpose, and present structure is inconvenient carries out accurate control to reduced regulation and control performance, can cause certain inconvenience, need improve.
Disclosure of utility model
The utility model aims to provide an automatic butterfly valve convenient to regulate and control so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an automatic butterfly valve of convenient regulation and control, includes rotation angle detector, bears seat, spacing dish seat, worm wheel, mount pad and worm, rotation angle detector's lower extreme fixedly connected with has cup jointed spacing dish seat, spacing dish seat's lower extreme fixedly connected with bears the seat, rotation angle detector's center lower extreme fixedly connected with transmission guide arm, transmission guide arm's center fixedly connected with worm wheel, the front end meshing of worm wheel is connected with the worm, the side fixed mounting of worm has the motor, the motor passes through the spacing setting of bearing the seat, transmission guide arm's bottom fixedly connected with docking shaft, docking shaft's lower extreme fixedly connected with valve plate, the valve plate rotates the center of cup jointing at the mount pad, the bottom position fixedly connected with location auxiliary frame of bearing the seat, location auxiliary frame and mount pad fixedly connected with through the installation motor, and the motor carries out spacing installation through bearing the seat, and the motor drive worm can drive the meshing connection has the cooperation and rotate when the worm rotates to realize the purpose of drive transmission, and the rotation of worm wheel can drive the transmission guide arm and carry out the rotation simultaneously and drive the rotation of transmission guide arm and carry out the purpose at the valve plate through adjusting collar, the die plate through the end fixedly connected with the valve plate at the time.
Specifically, when the worm wheel and the transmission guide rod rotate, the butt joint shaft and the mounting sleeve seat can be driven to follow for adjustment.
Specifically, the lower extreme of butt joint axle passes through the body of rod and the butt joint installation of valve plate.
Specifically, the limiting disc seat is communicated with the transmission guide rod.
Specifically, rotation angle detector can record the inclination of worm wheel, drive guide arm, and installation rotation angle detector passes through spacing dish seat to be connected in the upper end that bears the seat, and rotation angle detector and drive guide arm butt joint set up, when drive guide arm rotates the regulation, rotation angle detector can carry out rotation angle's monitoring this moment to the convenience is to valve plate rotation angle's regulation and control purpose.
Specifically, the motor can drive the worm to rotate under the limit of the bearing seat, so that the worm wheel and the transmission guide rod are driven.
Compared with the prior art, the utility model has the beneficial effects that:
1. Through the installation motor, the motor carries out spacing installation through bearing seat, and motor drive worm can rotate, when the worm rotates, can drive the worm wheel cooperation that the meshing is connected with and rotate to realize the purpose of drive transmission, the rotation of worm wheel can drive the transmission guide arm and rotate, and the lower extreme of transmission guide arm is connected with the valve plate through the butt joint axle simultaneously, and the butt joint axle of this moment can drive the valve plate through the pole body and rotate the regulation, makes the valve plate rotate at the center of installation cover seat, realizes the intercommunication regulation purpose.
2. The upper end at the seat is born through the connection of installation rotation angle detector through spacing dish seat, rotation angle detector and transmission guide arm butt joint set up, when the transmission guide arm rotates the regulation, rotation angle's monitoring can be carried out to rotation angle detector this moment to the convenience is to valve plate rotation angle's regulation and control purpose.
Drawings
FIG. 1 is a schematic diagram of the main structure of the present utility model;
fig. 2 is a split view of the main body of the present utility model.
In the figure: 1-a rotation angle detector; 2-a bearing seat; 3-limiting disc seats; 4-worm wheel; 5-worm; 6, butting a shaft; 7-mounting a sleeve seat; 8-a valve plate; 9-positioning auxiliary frames; 10-an electric motor; 11-drive guide bar.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-2, the present utility model provides a technical solution: an automatic butterfly valve convenient to regulate comprises a rotation angle detector 1, a bearing seat 2, a limit disc seat 3, a worm wheel 4, a mounting sleeve seat 7 and a worm 5, wherein the lower end of the rotation angle detector 1 is fixedly sleeved with the limit disc seat 3, the lower end of the limit disc seat 3 is fixedly connected with the bearing seat 2, the center lower end of the rotation angle detector 1 is fixedly connected with a transmission guide rod 11, the center of the transmission guide rod 11 is fixedly connected with the worm wheel 4, the front end of the worm wheel 4 is in meshed connection with the worm 5, the side end of the worm 5 is fixedly connected with a motor 10, the motor 10 is arranged in a limiting way through the bearing seat 2, the bottom of the transmission guide rod 11 is fixedly connected with a butt joint shaft 6, the lower end of the butt joint shaft 6 is fixedly connected with a valve plate 8, the valve plate 8 is rotatably sleeved at the center of the mounting sleeve seat 7, the bottom of the bearing seat 2 is fixedly connected with a positioning auxiliary frame 9, the location auxiliary frame 9 and the 7 fixed connection of installation cover seat, rotation angle detector 1 adopts photoelectric technology, carry out the monitoring of rotation position, specific structure adopts prior art to set up, do not repeated herein, through installation motor 10, motor 10 carries out spacing installation through bearing seat 2, motor 10 drive worm 5 can rotate, when worm 5 rotates, can drive the worm wheel 4 cooperation that the meshing is connected with and rotate, thereby realize the purpose of drive transmission, the rotation of worm wheel 4 can drive transmission guide arm 11 and rotate, the lower extreme of transmission guide arm 11 is connected with valve plate 8 through butt joint axle 6 simultaneously, butt joint axle 6 at this moment can drive valve plate 8 through the pole body and rotate the regulation, make valve plate 8 rotate at the center of installation cover seat 7, realize the intercommunication regulation purpose.
When the worm wheel 4 and the transmission guide rod 11 rotate, the butt joint shaft 6 and the mounting sleeve seat 7 can be driven to follow for adjustment.
The lower end of the butt joint shaft 6 is butt-jointed and installed with the valve plate 8 through a rod body.
The limiting disc seat 3 is communicated with the transmission guide rod 11, so that the installation work is convenient.
The inclination of worm wheel 4, transmission guide arm 11 can be recorded to rotation angle detector 1, and installation rotation angle detector 1 passes through spacing dish seat 3 to be connected in the upper end that bears seat 2, and rotation angle detector 1 and transmission guide arm 11 butt joint set up, when transmission guide arm 11 rotates the regulation, rotation angle detector 1 can carry out rotation angle's monitoring this moment to the convenience is to valve plate 8 rotation angle's regulation and control purpose.
The motor 10 can drive the worm 5 to rotate under the limit of the bearing seat 2, so that the worm wheel 4 and the transmission guide rod 11 are driven, and the driving and transmission work is convenient.
Working principle: when the motor 10 is required to work, a user can limit the installation through the bearing seat 2, the motor 10 drives the worm 5 to rotate, when the worm 5 rotates, the worm wheel 4 which is meshed and connected can be driven to rotate in a matched mode, thereby the purpose of driving transmission is achieved, the worm wheel 4 can be driven to rotate by driving the transmission guide rod 11, meanwhile, the lower end of the transmission guide rod 11 is connected with the valve plate 8 through the butt joint shaft 6, the butt joint shaft 6 can drive the valve plate 8 to rotate and adjust through the rod body, the valve plate 8 rotates at the center of the installation sleeve seat 7, the purpose of communication adjustment is achieved, the rotation angle detector 1 is connected to the upper end of the bearing seat 2 through the limit disc seat 3, the rotation angle detector 1 is in butt joint with the transmission guide rod 11, and when the transmission guide rod 11 rotates and adjusts, the rotation angle detector 1 can monitor the rotation angle, thereby the purpose of adjusting the rotation angle of the valve plate 8 is facilitated, and work is completed.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. An automatic butterfly valve convenient to regulate and control, which is characterized in that: including rotation angle detector (1), bear seat (2), spacing dish seat (3), worm wheel (4), mount pad (7) and worm (5), the lower extreme of rotation angle detector (1) has fixedly connected with spacing dish seat (3), the lower extreme fixedly connected with of spacing dish seat (3) bears seat (2), the center lower extreme fixedly connected with transmission guide arm (11) of rotation angle detector (1), the center fixedly connected with worm wheel (4) of transmission guide arm (11), the front end meshing of worm wheel (4) is connected with worm (5), the side fixed mounting of worm (5) has motor (10), motor (10) are through bearing seat (2) spacing setting, the bottom fixedly connected with butt joint axle (6) of transmission guide arm (11), the lower extreme fixedly connected with valve plate (8) of butt joint axle (6), the center at mount pad (7) is rotated in valve plate (8), the bottom position fixedly connected with location auxiliary frame (9) of bearing seat (2), location auxiliary frame (9) and mount pad (7) fixedly connected with.
2. An automatic butterfly valve for easy regulation and control according to claim 1, wherein: when the worm wheel (4) and the transmission guide rod (11) rotate, the butt joint shaft (6) and the mounting sleeve seat (7) can be driven to follow and adjust.
3. An automatic butterfly valve for easy regulation and control according to claim 2, wherein: the lower end of the butt joint shaft (6) is in butt joint with the valve plate (8) through a rod body.
4. An automatic butterfly valve for easy regulation and control according to claim 3, wherein: the limiting disc seat (3) is communicated with the transmission guide rod (11).
5. The automatic butterfly valve of claim 4, wherein: the rotation angle detector (1) can record the inclination angles of the worm wheel (4) and the transmission guide rod (11).
6. The automatic butterfly valve of claim 5, wherein: the motor (10) can drive the worm (5) to rotate under the limit of the bearing seat (2), so as to drive the worm wheel (4) and the transmission guide rod (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322397598.XU CN220816570U (en) | 2023-09-05 | 2023-09-05 | Automatic butterfly valve convenient to regulate and control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322397598.XU CN220816570U (en) | 2023-09-05 | 2023-09-05 | Automatic butterfly valve convenient to regulate and control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220816570U true CN220816570U (en) | 2024-04-19 |
Family
ID=90673095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322397598.XU Active CN220816570U (en) | 2023-09-05 | 2023-09-05 | Automatic butterfly valve convenient to regulate and control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220816570U (en) |
-
2023
- 2023-09-05 CN CN202322397598.XU patent/CN220816570U/en active Active
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