CN208185570U - A kind of hand-operated valve electric controller - Google Patents
A kind of hand-operated valve electric controller Download PDFInfo
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- CN208185570U CN208185570U CN201820609190.0U CN201820609190U CN208185570U CN 208185570 U CN208185570 U CN 208185570U CN 201820609190 U CN201820609190 U CN 201820609190U CN 208185570 U CN208185570 U CN 208185570U
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- hand
- valve
- operated valve
- bracket
- motor
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Abstract
The utility model discloses a kind of hand-operated valve electric controllers, belong to automatic control technology field.The motor that it includes bracket, is arranged in above bracket and is fixedly connected with bracket, and the valve handle connection structure for being arranged in below bracket and being connect with motor drive.The utility model structure is simple, it is easy to use, good it can match existing hand-operated valve, hand-operated valve can be transform as motor-driven valve on the basis of not dismantling existing valve, it is low in cost, good compatibility is capable of the automatization level of significant increase pipe-line system, is a kind of important improvement to the prior art.
Description
Technical field
The utility model relates to a kind of hand-operated valve electric controllers, belong to automatic control technology field.
Background technique
Valve in the prior art has manual and two kinds electronic, wherein motor-driven valve, that is, solenoid valve.In general, solenoid valve has
There is high degree of automation, safe and reliable, therefore has obtained generally using.But the higher cost of solenoid valve, lead to one
A little projects can not use solenoid valve.In addition, replacing valve for the pipeline for having installed hand-operated valve in order to improve the degree of automation
Door is also unpractical.
Utility model content
It aiming at the problems existing in the prior art, can the utility model proposes a kind of hand-operated valve electric controller
It transform existing hand-operated valve as Electronic control mode, low in cost, good compatibility is very easy to use.
To achieve the goals above, the utility model provides the following technical solutions:
A kind of hand-operated valve electric controller comprising bracket, the electricity for being arranged in above bracket and being fixedly connected with bracket
Machine, and the valve handle connection structure for being arranged in below bracket and being connect with the motor drive.
Optionally, the valve handle connection structure is a sleeve, has gap, the sleeve and institute on the side wall of the sleeve
It states and is equipped with speed reducer between motor, the sleeve is fixedly connected with the output shaft of the speed reducer, the output shaft and the set
The central axes of cylinder are conllinear.
It optionally, further include control unit, the motor has brake structure, and the bracket is equipped with close to switch, institute
It states motor and is connect close to switch with described control unit.
Optionally, there is radial side shoot in the outer rim of the valve handle connection structure, it is described to be located at the side shoot close to switch
Motion range in.
From narration above as can be seen that the beneficial effect of technical solutions of the utility model is:
The utility model structure is simple, does not need to make any modification to existing hand-operated valve, can transform hand-operated valve as electricity
Dynamic control mode can carry out external modifications to pipe-line system in the case where not changing existing piping connection, and good compatibility makes
With very convenient.Meanwhile the utility model is low in cost, can be effectively reduced cost, has extremely strong application value.
Detailed description of the invention
In order to clearly describe this patent, one or more attached drawing is provided below.
Fig. 1 is a structural schematic diagram of hand-operated valve electric controller in the utility model embodiment；
Fig. 2 is a kind of usage state diagram of hand-operated valve electric controller；
Fig. 3 is the front view of Fig. 2；
Fig. 4 is a kind of structural schematic diagram of hand-operated valve round handle.
Specific embodiment
Understanding for the ease of those skilled in the art to the art of this patent scheme, below to this in the form of concrete case
The technical solution of patent is described further.
As shown in Figure 1, a kind of hand-operated valve electric controller comprising bracket 5, be arranged above bracket 5 and with bracket 5
The motor 1 being fixedly connected, and the valve handle connection structure 4 below bracket 5 and with the motor 1 transmission connection is set.
In use, may be implemented to screw hand-operated valve by the open and close control to motor, to save artificial.
Optionally, still see Fig. 1, the valve handle connection structure 4 is a sleeve, has gap, institute on the side wall of the sleeve
It states and is equipped with speed reducer 2 between sleeve and the motor, the sleeve is fixedly connected with the output shaft of the speed reducer 2, described defeated
Shaft is conllinear with the central axes of the sleeve.
As shown in Figures 2 and 3, the hand-operated valve that this hand-operated valve electric controller is suitable for that valve handle is a shank (is schemed
In reversal valve 7), in use, gap is buckled in the shank of reversal valve 7, motor can be passed through and drive hand-operated valve rotation.This
Outside, for the hand-operated valve of circle shank type, multiple gap can be set on sleeve, each gap corresponds to circle handle (as shown in Figure 4)
A radially directed connecting link 8.
Optionally, still see Fig. 1~3, further include control unit 6, the motor has brake structure, sets on the bracket 5
There is close switch 3, the motor 1 and close switch 3 are connect with described control unit 6.It is used that brake structure can reduce motor
Property impact to valve, improve the accuracy that valve rotates to specific position, the rotation position close to switch 3 for sensing valve
It sets.In general, valve has several gears to be just arranged several close to switch, when the shank triggering of valve is accordingly close to switch
When, the i.e. controllable motor stalling of control unit.
In addition, radial side can also be arranged in the outer rim of valve handle connection structure for the valve for not having significant shank
Branch (so-called " radial direction " refers to relative to valve handle connection structure radially of the axis of rotation), with by close to switch to the induction of side shoot come
Obtain the rotation position of valve.
In use, the bracket of the present apparatus is fixed on the pipeline near hand-operated valve or hand-operated valve, while valve handle connection knot
The connection of the valve handle of structure and hand-operated valve, can by control unit to the control of motor achieve the effect that it is electronic screw valve, realization
To the upgrading of hand-operated valve.
Specifically, control unit can execute following procedure:
(1) current gear of valve is initialized.
(2) valve rotating signal is received.
(3) current gear of target gear and valve according to indicated by valve rotating signal, calculate current gear with
The shelf grade differed between target gear, while may determine that the direction of rotation of valve.For example, 3 grades and 5 grades of shelf grade is -2, that is,
3-5=-2, sign indicate direction of rotation.
(4) control motor is rotated according to direction of rotation, whenever triggering one close switch, is then subtracted 1 for shelf grade, is worked as shelves
Grade is kept to stop motor rotation when 0.
(5) the current shelf grade of more new valve.
Control unit in above-mentioned apparatus can be using common in the market various micro control units or Programmable logical controller
Device.
In short, the utility model structure is simple, and it is easy to use, good existing hand-operated valve can be matched, it can be not
It dismantles and transform hand-operated valve as motor-driven valve on the basis of existing valve, low in cost, good compatibility being capable of significant increase pipeline system
The automatization level of system is a kind of important improvement to the prior art.
It should be pointed out that the above specific embodiment is the specific case of this patent implementation, without also can not
All implementations of this patent can be covered, therefore the restriction to the scope of this patent cannot be regarded as；All and above case
Belong to the implementation of same idea or the assembled scheme of above-mentioned several schemes, within the protection domain of this patent..
Claims (4)
1. a kind of hand-operated valve electric controller, it is characterised in that: including bracket, be arranged above bracket and fix company with bracket
The motor connect, and the valve handle connection structure for being arranged in below bracket and being connect with the motor drive.
2. hand-operated valve electric controller according to claim 1, it is characterised in that: the valve handle connection structure is a set of
Tin, there is gap on the side wall of the sleeve, speed reducer is equipped between the sleeve and the motor, the sleeve subtracts with described
The output shaft of fast machine is fixedly connected, and the output shaft is conllinear with the central axes of the sleeve.
3. hand-operated valve electric controller according to claim 1, it is characterised in that: it further include control unit, the electricity
Machine has brake structure, and the bracket is equipped with close to switch, the motor and is connect close to switch with described control unit.
4. hand-operated valve electric controller according to claim 3, it is characterised in that: the outer rim of the valve handle connection structure
Upper to have radial side shoot, the close switch is located in the motion range of the side shoot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820609190.0U CN208185570U (en) | 2018-04-26 | 2018-04-26 | A kind of hand-operated valve electric controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820609190.0U CN208185570U (en) | 2018-04-26 | 2018-04-26 | A kind of hand-operated valve electric controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208185570U true CN208185570U (en) | 2018-12-04 |
Family
ID=64431431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820609190.0U Active CN208185570U (en) | 2018-04-26 | 2018-04-26 | A kind of hand-operated valve electric controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208185570U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114688332A (en) * | 2022-04-21 | 2022-07-01 | 欧世盛（北京）科技有限公司 | Method for transforming manual valve into automatic valve, automatic valve and equipment |
-
2018
- 2018-04-26 CN CN201820609190.0U patent/CN208185570U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114688332A (en) * | 2022-04-21 | 2022-07-01 | 欧世盛（北京）科技有限公司 | Method for transforming manual valve into automatic valve, automatic valve and equipment |
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