CN211175563U - Device for automatically opening and closing valve - Google Patents
Device for automatically opening and closing valve Download PDFInfo
- Publication number
- CN211175563U CN211175563U CN201921345272.XU CN201921345272U CN211175563U CN 211175563 U CN211175563 U CN 211175563U CN 201921345272 U CN201921345272 U CN 201921345272U CN 211175563 U CN211175563 U CN 211175563U
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- China
- Prior art keywords
- rotor
- valve
- sleeve
- motor
- button
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- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a device for automatic switch valve door, including motor, hand (hold), rotor, sleeve, power cord and switch board, the rotor is connected in the output of motor, the lower extreme of rotor stretches into to telescopic upper end inside, the bottom outside at the motor is fixed to the hand (hold), the motor passes through power cord electric connection in the inside converter of switch board. The control cabinet is internally provided with a start button, a stop button and a reversing button, the utility model drives the rotor to rotate by the motor, the rotor drives the sleeve to rotate, the sleeve drives the valve rod of the valve to rotate, the aim of opening and closing the valve is achieved, and the rotating speed of the rotor can be controlled by adjusting the frequency of the frequency converter, thereby realizing the control of the opening and closing speed of the valve; the same valve can be opened and closed only in half an hour by operating the same valve, so that the cost is saved, and the production efficiency is improved.
Description
Technical Field
The utility model relates to a switching valve technical field specifically is a device for automatic switch valve door.
Background
In the conventional situation, the opening or closing of the valve is often manually operated by workers, the number of opening or closing turns of the large-diameter butterfly valve or ball valve is large, and research shows that the ball valve with the diameter of 1.2 meters needs about two and a half hours to be completely opened or closed if the manual operation is adopted, so that the labor and the time are consumed, and therefore, a device for automatically opening and closing the valve is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a device for automatic switch valve door to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a device for automatic switch valve, includes motor, hand (hold), rotor, sleeve, power cord and switch board, the rotor is connected in the output of motor, the lower extreme of rotor stretches into inside telescopic upper end, the bottom outside at the motor is fixed to the hand (hold), the motor passes through power cord electric connection in the inside converter of switch board.
Preferably, the inside start button, the stop button, the switching-over button of still installing of switch board, start button, stop button, the equal electric connection of switching-over button in motor.
Preferably, the lower end of the rotor is arranged in a hexagonal shape, and a hexagonal cavity which corresponds to the shape of the lower end of the rotor and into which the lower end of the rotor can be inserted is formed in the upper end of the sleeve.
Preferably, the lower end of the sleeve is mounted on a valve rod of the valve, and the lower end of the sleeve and the valve rod are connected in the same way as the upper end of the sleeve and the lower end of the rotor.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a motor drives the rotor and rotates, and the rotor drives the sleeve and rotates, and the sleeve drives the valve rod and rotates, has reached the purpose of valve switch, and the rotational speed of the frequency control rotor of accessible regulation converter simultaneously to can realize the control to valve switch speed; the same valve can be opened and closed only in half an hour by operating the same valve, so that the cost is saved, and the production efficiency is improved.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1 motor, 2 handles, 3 rotors, 4 sleeves, 5 power lines and 6 control cabinets.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.
Referring to fig. 1, the present invention provides a technical solution: the utility model provides a device for automatic switch valve, includes motor 1, hand (hold) 2, rotor 3, sleeve 4, power cord 5 and switch board 6, rotor 3 is connected in motor 1's output, inside the lower extreme of rotor 3 stretches into the upper end of sleeve 4, hand (hold) 2 is fixed in motor 1's the bottom outside, motor 1 passes through 5 electric connection of power cord in the inside converter of switch board 6.
Specifically, the inside start button, the stop button, the switching-over button of still installing of switch board 6, start button, stop button, the equal electric connection of switching-over button in motor 1.
Specifically, the lower end of the rotor 3 is arranged in a hexagonal shape, and a hexagonal cavity corresponding to the shape of the lower end of the rotor 3 and into which the lower end of the rotor 3 can be inserted is formed inside the upper end of the sleeve 4.
Specifically, the lower end of the sleeve 4 is mounted on a valve rod of the valve, and the connection mode of the lower end of the sleeve 4 and the valve rod is the same as the connection mode of the upper end of the sleeve 4 and the lower end of the rotor 3.
It is specific, during the use, when opening and closing the valve, at first link together rotor 3 and sleeve 4, and with sleeve 4 and the firm connection of the valve rod of the valve that will open or close together, the workman need firmly hold hand (hold) 2, place the reversing button in clockwise or anticlockwise department, at this moment start button through in the switch board 6 starts the device, motor 1 drives rotor 3 and rotates, rotor 3 drives sleeve 4 and rotates, sleeve 4 drives the valve rod and rotates, the purpose of valve switch has been reached, the rotational speed of frequency control rotor 3 of accessible regulation converter simultaneously, thereby can realize the control to valve switching speed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a device for automatic switch valve door, includes motor (1), hand (2), rotor (3), sleeve (4), power cord (5) and switch board (6), its characterized in that: rotor (3) are connected in the output of motor (1), the lower extreme of rotor (3) stretches into to inside the upper end of sleeve (4), the bottom outside at motor (1) is fixed in hand (hold) (2), motor (1) passes through power cord (5) electric connection in the inside converter of switch board (6).
2. An apparatus for automatically opening and closing a valve according to claim 1, wherein: the control cabinet (6) is internally provided with a start button, a stop button and a reversing button, and the start button, the stop button and the reversing button are electrically connected to the motor (1).
3. An apparatus for automatically opening and closing a valve according to claim 1, wherein: the lower end of the rotor (3) is arranged in a hexagonal shape, and a hexagonal cavity which corresponds to the shape of the lower end of the rotor (3) and can insert the lower end of the rotor (3) is arranged in the upper end of the sleeve (4).
4. An apparatus for automatically opening and closing a valve according to claim 1, wherein: the lower end of the sleeve (4) is installed on a valve rod of the valve, and the connection mode of the lower end of the sleeve (4) and the valve rod is the same as that of the upper end of the sleeve (4) and the lower end of the rotor (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921345272.XU CN211175563U (en) | 2019-08-19 | 2019-08-19 | Device for automatically opening and closing valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921345272.XU CN211175563U (en) | 2019-08-19 | 2019-08-19 | Device for automatically opening and closing valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211175563U true CN211175563U (en) | 2020-08-04 |
Family
ID=71793758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921345272.XU Expired - Fee Related CN211175563U (en) | 2019-08-19 | 2019-08-19 | Device for automatically opening and closing valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211175563U (en) |
-
2019
- 2019-08-19 CN CN201921345272.XU patent/CN211175563U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200804 Termination date: 20210819 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |