CN207486197U - Automatic on/off valve - Google Patents
Automatic on/off valve Download PDFInfo
- Publication number
- CN207486197U CN207486197U CN201721421859.5U CN201721421859U CN207486197U CN 207486197 U CN207486197 U CN 207486197U CN 201721421859 U CN201721421859 U CN 201721421859U CN 207486197 U CN207486197 U CN 207486197U
- Authority
- CN
- China
- Prior art keywords
- runner
- motor
- connecting rod
- automatic
- valve
- Prior art date
- 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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- Electrically Driven Valve-Operating Means (AREA)
Abstract
The utility model discloses a kind of automatic on/off valves, including valve body and rotating mechanism, valve body includes the handwheel for being arranged on top, the top of handwheel is equipped with more than two mounting holes, rotating mechanism includes connecting rod, runner and motor, connecting rod is vertically set, the lower end of connecting rod is plugged in mounting hole, runner is arranged on the top of connecting rod, the side wall of runner is equipped with tooth socket, the top of the rotating bar of motor is equipped with rotate gear, and rotate gear is intermeshed with the tooth socket on runner side wall, and motor is electrically connected with switch board.It solves existing valvular sensing control mechanism and is arranged on valve internal, it is complicated, after damage, repair the problem of inconvenient.
Description
Technical field
The utility model is related to valve fields, and in particular to a kind of automatic on/off valve.
Background technology
Valve is the control unit in fluid delivery system, has cut-off, adjusting, water conservancy diversion, prevents adverse current, voltage stabilizing, shunting
Or the functions such as overflow pressure relief, valve can be used for the empty gas and water of control, steam, various Korrosionsmediums, mud, oil product, liquid metal
With the flowing of the various types fluid such as radiating medium, valve is divided into according to material as cast iron valve, cast steel valve, stainless steel valve
Door, chrome-molybdenum steel valve, dual phase steel valve, Plastic valve, nonstandard customized valve etc..
Most start most of valves to be all opened and closed by manpower, but with the development of society, the degree of automation
It is higher and higher, existing many valves can remote control its carry out automatic shutter, to realize remote control be opened and closed, it is necessary to set
Sensing control mechanism is put, but existing sensing control mechanism is all provided in valve internal mostly, in this way once sensing controls
Mechanism damages, and is difficult to repair, and can only replace valve body, and such valve mechanism is complicated.
Utility model content
The purpose of this utility model is to provide a kind of automatic on/off valves, solve existing valvular sensing control mechanism setting
It is complicated in valve internal, after damage, repair the problem of inconvenient.
To solve the technical issues of above-mentioned, the utility model uses following technical scheme：
A kind of automatic on/off valve, including valve body and rotating mechanism, the valve body includes the hand for being arranged on top
Wheel, the top of handwheel are equipped with more than two mounting holes, and rotating mechanism includes connecting rod, runner and motor, and connecting rod is along vertically
Direction is set, and the lower end of connecting rod is plugged in mounting hole, and runner is arranged on the top of connecting rod, and the side wall of runner is equipped with tooth
Slot, the top of the rotating bar of motor are equipped with rotate gear, and rotate gear is intermeshed with the tooth socket on runner side wall, motor and control
Cabinet electrical connection processed.
Motor is controlled with switch board, due to motor rotating bar top be equipped with rotate gear, rotate gear with
Tooth socket intermeshing on runner side wall, therefore by controlling motor, with regard to that can control the rotation of runner, and runner is
It is connected by the connecting rod of two or more with the handwheel of valve body, so the rotation of runner be with regard to that can drive the rotation of handwheel,
So by controlling the rotation direction of motor, the rotation direction of handwheel just can be indirectly controlled, it then can be from the outer of valve body
The opening and closing of portion's control valve ontology, such design structure is simple, easy to repair when rotating mechanism breaks down, and reduces maintenance
Cost, why runner is set, without the handwheel of valve body is allowed directly to be connected with rotate gear also for being more convenient for
Repair, because if opening up tooth socket on the lateral wall of handwheel, then once the tooth socket on handwheel lateral wall is worn and breaks down,
It so just needs either entirely to replace valve body on handwheel, complicated for operation in this way and of high cost, there is provided turn
After wheel, once the tooth socket of runner is worn and breaks down, only runner need to be removed, then replace runner, safeguard in this way into
This is lower, as the rotation direction with switch board control motor, belongs to the prior art, such as to realize the rotating of motor,
The phase sequence of two contactor KM1, KM2 switching motor three phase mains can be used, when being controlled it using switch board, only need
The switch for being responsible for switching circuit on the circuit is controlled, in addition to this also can be achieved, therefore be not repeated there are many circuit.
As the further preferred of the utility model, the inner wall of the mounting hole is equipped with internal thread, connecting rod outer wall
Lower end is equipped with external screw thread, and the connection mode between mounting hole and connecting rod is is threadedly coupled.
For connection mode between mounting hole and connecting rod to be threadedly coupled, what is connected in this way is more secured.
As the further preferred of the utility model, the top of the runner is equipped with swing handle, and the bottom of motor is equipped with
Carriage.
Swing handle is set at the top of runner, is to be convenient for people to rotate runner with hand, because inevitably will appear
Some special situations, such as there is situation about powering off etc., and the carriage of motor bottom is arranged on, it is because of normal condition
Under to be arranged on the gear on motor rotating bar top engaged with the tooth socket on runner lateral wall, therefore in order not to allowing when having a power failure
Gear mesh manual rotation's runner causes to hinder, and needs to remove in motor, can just be removed motor using carriage.
As the further preferred of the utility model, the outside of the swing handle is equipped with protection box, and protection box passes through anti-
Shield bolt is connected with the top of runner.
In the external setting protection box of swing handle, it is to be protected to swing handle, does not allow idler can be with
The rotating wheel of meaning before wanting rotating wheel, needs first to back out fender bolt, then again removes protection box, can just see and turn
Dynamic handle.
As the further preferred of the utility model, the carriage includes sliding slot and sliding panel, and sliding slot is horizontal to be set
It puts and sliding block is equipped in ground, sliding slot, the bottom of sliding panel is connected by supporting rod with the top of sliding block, and motor is fixed on slip
The top of plate is additionally provided with positioning through hole on sliding panel, positioning bolt is equipped at positioning through hole.
Positioning through hole on sliding panel is to be fixed and positioned to sliding panel using positioning bolt, positions spiral shell
The length of screw rod is more than the distance that ground is arrived at the top of sliding panel on bolt, during positioning, need to only tighten positioning bolt, you can resist ground
Face is positioned.
As the further preferred of the utility model, the pipeline being connected with the water outlet of the valve body is equipped with flow
Quantity sensor.
After water flow sensor, after the water flowed through is more than the flow of setting, switch board can pass control signal
Motor is passed, then control valve is automatically closed.
Compared with prior art, the utility model can at least reach one in following advantageous effect：
1. the remote control of valve opening and closing can be realized, after the time for inputting setting on switch board, moreover it is possible to timing control valve
The opening and closing of door.
2. rotating mechanism is arranged on the outside of valve body, simple in structure, conveniently repairs, effectively reduce valve
The maintenance cost of door.
It 3. can be very easily using manually valve be opened and closed.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is the vertical view of the utility model runner.
Fig. 3 is the structure diagram of the utility model carriage.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention is further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
Specific embodiment 1：
Fig. 1, Fig. 2 shows a kind of automatic on/off valves, and including valve body 1 and rotating mechanism, the valve body 1 includes
The handwheel 11 at top is arranged on, the top of handwheel 11 is equipped with more than two mounting holes 111, and rotating mechanism includes connecting rod 2, turns
Wheel 3 and motor 4, connecting rod 2 are vertically set, and the lower end of connecting rod 2 is plugged in mounting hole 111,3 company of being arranged on of runner
The top of extension bar 2, the side wall of runner 3 are equipped with tooth socket 31, and the top of the rotating bar 41 of motor 4 is equipped with rotate gear 5, rotate gear
5 are intermeshed with the tooth socket 31 on 3 side wall of runner, and motor 4 is electrically connected with switch board.
Motor is controlled with switch board, due to motor rotating bar top be equipped with rotate gear, rotate gear with
Tooth socket intermeshing on runner side wall, therefore by controlling motor, with regard to that can control the rotation of runner, and runner is
It is connected by the connecting rod of two or more with the handwheel of valve body, so the rotation of runner be with regard to that can drive the rotation of handwheel,
So by controlling the rotation direction of motor, the rotation direction of handwheel just can be indirectly controlled, it then can be from the outer of valve body
The opening and closing of portion's control valve ontology, such design structure is simple, easy to repair when rotating mechanism breaks down, and reduces maintenance
Cost, why runner is set, without the handwheel of valve body is allowed directly to be connected with rotate gear also for being more convenient for
Repair, because if opening up tooth socket on the lateral wall of handwheel, then once the tooth socket on handwheel lateral wall is worn and breaks down,
It so just needs either entirely to replace valve body on handwheel, complicated for operation in this way and of high cost, there is provided turn
After wheel, once the tooth socket of runner is worn and breaks down, only runner need to be removed, then replace runner, safeguard in this way into
This is lower, as the rotation direction with switch board control motor, belongs to the prior art, such as to realize the rotating of motor,
The phase sequence of two contactor KM1, KM2 switching motor three phase mains can be used, when being controlled it using switch board, only need
The switch for being responsible for switching circuit on the circuit is controlled, in addition to this also can be achieved, therefore be not repeated there are many circuit.
Specific embodiment 2：
The present embodiment is that the connection mode on the basis of specific embodiment 1 between mounting hole 111 and connecting rod 2 carries out
Further instruction, the inner wall of the mounting hole 111 are equipped with internal thread, and the lower end of connecting rod 2 outer wall is equipped with external screw thread, Gu
The connection mode between hole 111 and connecting rod 2 is determined to be threadedly coupled.
For connection mode between mounting hole and connecting rod to be threadedly coupled, what is connected in this way is more secured, and can be to connecting rod
It is protected, prevents someone from arbitrarily just removing connecting rod.
Specific embodiment 3：
The present embodiment is that swing handle 32 and carriage 6 are additionally arranged on the basis of specific embodiment 1, the runner 3
Top be equipped with swing handle 32, the bottom of motor 4 is equipped with carriage 6.
Swing handle is set at the top of runner, is to be convenient for people to rotate runner with hand, because inevitably will appear
Some special situations, such as there is situation about powering off etc., and the carriage of motor bottom is arranged on, it is because of normal condition
Under to be arranged on the gear on motor rotating bar top engaged with the tooth socket on runner lateral wall, therefore in order not to allowing when having a power failure
Gear mesh manual rotation's runner causes to hinder, and needs to remove in motor, can just be removed motor using carriage.
Specific embodiment 4：
The present embodiment is that protection box is additionally arranged on the basis of specific embodiment 3, and the outside of the swing handle 32 is equipped with
Protection box 7, protection box 7 are connected by fender bolt 71 with the top of runner 3.
In the external setting protection box of swing handle, it is to be protected to swing handle, does not allow idler can be with
The rotating wheel of meaning before wanting rotating wheel, needs first to back out fender bolt, then again removes protection box, can just see and turn
Dynamic handle.
Specific embodiment 5：
As shown in figure 3, the present embodiment is that carriage 6 has been carried out further on the basis of specific embodiment 3
Bright, the carriage 6 includes sliding slot 61 and sliding panel 62, and 61 level of sliding slot is arranged on ground, sliding block is equipped in sliding slot 61
611, the bottom of sliding panel 62 is connected by supporting rod 621 with the top of sliding block 611, and motor 4 is fixed on the top of sliding panel 62,
Positioning through hole is additionally provided on sliding panel 62, positioning bolt 622 is equipped at positioning through hole.
Positioning through hole on sliding panel is to be fixed and positioned to sliding panel using positioning bolt, positions spiral shell
The length of screw rod is more than the distance that ground is arrived at the top of sliding panel on bolt, during positioning, need to only tighten positioning bolt, you can resist ground
Face is positioned.
Specific embodiment 6：
The present embodiment is that water flow sensor 12 is additionally arranged on the basis of specific embodiment 1, with the valve body 1
The pipeline that water outlet is connected is equipped with water flow sensor 12.
After water flow sensor, after the water flowed through is more than the flow of setting, switch board can pass control signal
Motor is passed, then control valve is automatically closed.
Although reference be made herein to the utility model is described in multiple explanatory embodiments of the utility model, still,
It should be understood that those skilled in the art can be designed that a lot of other modifications and embodiment, these modifications and embodiment
It will fall within spirit disclosed in the present application and spirit.More specifically, it discloses in the application, drawings and claims
In the range of, a variety of variations and modifications can be carried out to the building block and/or layout of theme combination layout.In addition to building block
And/or outside the modification and improvement of layout progress, to those skilled in the art, other purposes also will be apparent.
Claims (6)
1. a kind of automatic on/off valve, including valve body（1）And rotating mechanism, it is characterised in that：The valve body（1）Including
It is arranged on the handwheel at top（11）, handwheel（11）Top be equipped with more than two mounting holes（111）, rotating mechanism is including connecting
Bar（2）, runner（3）And motor（4）, connecting rod（2）It vertically sets, connecting rod（2）Lower end be plugged in mounting hole
（111）It is interior, runner（3）It is arranged on connecting rod（2）Top, runner（3）Side wall be equipped with tooth socket（31）, motor（4）Rotation
Bar（41）Top be equipped with rotate gear（5）, rotate gear（5）With runner（3）Tooth socket on side wall（31）Intermeshing, motor
（4）It is electrically connected with switch board.
2. automatic on/off valve according to claim 1, it is characterised in that：The mounting hole（111）Inner wall be equipped with it is interior
Screw thread, connecting rod（2）The lower end of outer wall is equipped with external screw thread, mounting hole（111）And connecting rod（2）Between connection mode be screw thread
Connection.
3. automatic on/off valve according to claim 1, it is characterised in that：The runner（3）Top be equipped with swing handle
（32）, motor（4）Bottom be equipped with carriage（6）.
4. automatic on/off valve according to claim 3, it is characterised in that：The swing handle（32）Outside be equipped with protection
Box（7）, protection box（7）Pass through fender bolt（71）With runner（3）Top be connected.
5. automatic on/off valve according to claim 3, it is characterised in that：The carriage（6）Including sliding slot（61）With
Sliding panel（62）, sliding slot（61）Horizontal is arranged on ground, sliding slot（61）It is interior to be equipped with sliding block（611）, sliding panel（62）Bottom
Pass through supporting rod（621）With sliding block（611）Top be connected, motor（4）It is fixed on sliding panel（62）Top, sliding panel（62）
On be additionally provided with positioning through hole, positioning bolt is equipped at positioning through hole（622）.
6. automatic on/off valve according to claim 1, it is characterised in that：With the valve body（1）Water outlet be connected
Pipeline be equipped with water flow sensor（12）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721421859.5U CN207486197U (en) | 2017-10-31 | 2017-10-31 | Automatic on/off valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721421859.5U CN207486197U (en) | 2017-10-31 | 2017-10-31 | Automatic on/off valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207486197U true CN207486197U (en) | 2018-06-12 |
Family
ID=62478206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721421859.5U Expired - Fee Related CN207486197U (en) | 2017-10-31 | 2017-10-31 | Automatic on/off valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207486197U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110792835A (en) * | 2019-12-02 | 2020-02-14 | 大唐郓城发电有限公司 | Device beneficial to driving pipeline valve to rotate |
-
2017
- 2017-10-31 CN CN201721421859.5U patent/CN207486197U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110792835A (en) * | 2019-12-02 | 2020-02-14 | 大唐郓城发电有限公司 | Device beneficial to driving pipeline valve to rotate |
| CN110792835B (en) * | 2019-12-02 | 2024-06-07 | 大唐郓城发电有限公司 | Device for driving pipeline valve to rotate |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180612 Termination date: 20211031 |