CN206206751U - A kind of valve group control device - Google Patents
A kind of valve group control device Download PDFInfo
- Publication number
- CN206206751U CN206206751U CN201621205742.9U CN201621205742U CN206206751U CN 206206751 U CN206206751 U CN 206206751U CN 201621205742 U CN201621205742 U CN 201621205742U CN 206206751 U CN206206751 U CN 206206751U
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- Prior art keywords
- gear
- output shaft
- valve
- group control
- control device
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- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 230000033001 locomotion Effects 0.000 claims abstract description 6
- 230000001360 synchronised effect Effects 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Mechanically-Actuated Valves (AREA)
Abstract
The utility model discloses a kind of valve group control device, including drive device and transmission device, wherein, transmission device includes input shaft, first gear, tooth bar, second gear, 3rd gear, first output shaft and the second output shaft, first gear is fixed on input shaft, input shaft is connected with drive device, engaged with first gear the side of tooth bar, its opposite side is engaged with second gear and the 3rd gear simultaneously, second gear is fixed on the first output shaft, 3rd gear is fixed on the second output shaft, first output shaft is connected with the switch of a valve, second output shaft is connected with the switch of another valve.When using, drive device drives input shaft rotation, and now first gear is rotated and drives tooth bar rectilinear movement, second gear and the 3rd gear synchronous are driven to rotate when tooth bar is moved, meanwhile, two valves of the first output shaft and the second output shaft synchronous rotating opening realize that double valve is synchronously opened.
Description
Technical field
The utility model is related to technical field of valve control, more particularly to a kind of valve group control device.
Background technology
At present for gas fired-boiler, because the control valve general specification of gas burning system uses bivalve gate control, hold
Row process needs synchronously to carry out, and control system is more complicated, and there are many dangers.
Therefore, how a kind of valve group control device is provided, is current art technology to realize that double valve is synchronously opened
Personnel's technical problem urgently to be resolved hurrily.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of valve group control device, to realize double valve synchronization
Open.
In order to achieve the above object, the utility model provides following technical scheme：
A kind of valve group control device, including drive device and transmission device, wherein, the transmission device includes input
Axle, first gear, tooth bar, second gear, the 3rd gear, the first output shaft and the second output shaft, the first gear are fixed on
On the input shaft, the input shaft is connected with the drive device, and the side of the tooth bar is engaged with the first gear, its
Opposite side is engaged with the second gear and the 3rd gear simultaneously, and the second gear is fixed on first output shaft
On, the 3rd gear is fixed on second output shaft, and first output shaft is connected with the switch of a valve, described
Second output shaft is connected with the switch of another valve.
Preferably, above-mentioned drive device is pneumatic actuation.
Preferably, above-mentioned drive device is motorized motions.
Preferably, above-mentioned valve group control device also includes casing, and the transmission device is arranged in the casing.
Preferably, above-mentioned valve is ball valve.
The valve group control device that the utility model is provided, including drive device and transmission device, wherein, the transmission dress
Put including input shaft, first gear, tooth bar, second gear, the 3rd gear, the first output shaft and the second output shaft, described first
Gear is fixed on the input shaft, and the input shaft is connected with the drive device, the side of the tooth bar and described first
Gear is engaged, and its opposite side is engaged with the second gear and the 3rd gear simultaneously, and the second gear is fixed on described
On first output shaft, the 3rd gear is fixed on second output shaft, and first output shaft is opened with valve
Connection connects, and second output shaft is connected with the switch of another valve.When using, drive device drives input shaft rotation, this
When first gear rotate and drive tooth bar rectilinear movement, drive second gear and the 3rd gear synchronous to rotate when tooth bar is moved, meanwhile,
Two valves of first output shaft and the second output shaft synchronous rotating opening, that is, realize that double valve is synchronously opened.
Brief description of the drawings
In order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the accompanying drawing to be used needed for description of the prior art is briefly described, it should be apparent that, drawings in the following description are these
Some embodiments of utility model, for those of ordinary skill in the art, on the premise of not paying creative work, also
Other accompanying drawings can be obtained according to these accompanying drawings.
The structural representation of the valve group control device that Fig. 1 is provided for the utility model embodiment；
The overlooking the structure diagram of the valve group control device that Fig. 2 is provided for the utility model embodiment.
In Fig. 1-2：
Drive device 1, input shaft 2, first gear 3, tooth bar 4, second gear 5, the 3rd gear 6, the first output shaft 7,
Two output shafts 8, casing 9.
Specific embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, is clearly and completely described, it is clear that retouched to the technical scheme in the utility model embodiment
The embodiment stated is a part of embodiment of the utility model, rather than whole embodiments.Based on the implementation in the utility model
Example, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made is belonged to
The scope of the utility model protection.
Refer to the structural representation of the valve group control device that Fig. 1 and Fig. 2, Fig. 1 are provided for the utility model embodiment；
The overlooking the structure diagram of the valve group control device that Fig. 2 is provided for the utility model embodiment.
The valve group control device that the utility model embodiment is provided, including drive device 1 and transmission device, wherein, pass
Dynamic device includes input shaft 2, first gear 3, tooth bar 4, second gear 5, the 3rd gear 6, the first output shaft 7 and the second output shaft
8, first gear 3 is fixed on input shaft 2, and input shaft 2 is connected with drive device 1, and the side of tooth bar 4 is engaged with first gear 3,
Its opposite side is engaged with the gear 6 of second gear 5 and the 3rd simultaneously, and second gear 5 is fixed on the first output shaft 7, the 3rd gear 6
It is fixed on the second output shaft 8, the first output shaft 7 is connected with the switch of a valve, the second output shaft 8 and another valve
Switch connection.When using, drive device drives input shaft 2 to rotate, and now first gear 3 is rotated and drives tooth bar 4 to move linearly, tooth
Second gear 5 and the synchronous axial system of the 3rd gear 6 are driven during articles 4 movement, meanwhile, the first output shaft 7 and the second output shaft 8 is synchronous turns
It is dynamic to open two valves, that is, realize that double valve is synchronously opened.
Wherein, drive device 1 is pneumatic actuation or motorized motions.
In order to further optimize such scheme, above-mentioned valve group control device also includes casing 9, and transmission device is arranged on
In casing 9.Valve is ball valve.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or new using this practicality
Type.Various modifications to these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can in other embodiments be realized in the case where spirit or scope of the present utility model are not departed from.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (5)
1. a kind of valve group control device, it is characterised in that including drive device and transmission device, wherein,
The transmission device includes that input shaft, first gear, tooth bar, second gear, the 3rd gear, the first output shaft and second are defeated
Shaft,
The first gear is fixed on the input shaft, and the input shaft is connected with the drive device,
The side of the tooth bar is engaged with the first gear, its opposite side simultaneously with the second gear and the 3rd gear
Engagement,
The second gear is fixed on first output shaft, and the 3rd gear is fixed on second output shaft,
First output shaft is connected with the switch of a valve, and second output shaft is connected with the switch of another valve.
2. valve group control device according to claim 1, it is characterised in that the drive device is pneumatic actuation.
3. valve group control device according to claim 1, it is characterised in that the drive device is motorized motions.
4. valve group control device according to claim 1, it is characterised in that also including casing, the transmission device sets
Put in the casing.
5. valve group control device according to claim 1, it is characterised in that the valve is ball valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621205742.9U CN206206751U (en) | 2016-11-08 | 2016-11-08 | A kind of valve group control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621205742.9U CN206206751U (en) | 2016-11-08 | 2016-11-08 | A kind of valve group control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206206751U true CN206206751U (en) | 2017-05-31 |
Family
ID=58753393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621205742.9U Active CN206206751U (en) | 2016-11-08 | 2016-11-08 | A kind of valve group control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206206751U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111841126A (en) * | 2020-08-27 | 2020-10-30 | 许建波 | Secondary water supply treatment device with protection structure |
| CN112007581A (en) * | 2020-09-15 | 2020-12-01 | 米铁山 | Neutralizing liquid mixing device for industrial wastewater treatment |
-
2016
- 2016-11-08 CN CN201621205742.9U patent/CN206206751U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111841126A (en) * | 2020-08-27 | 2020-10-30 | 许建波 | Secondary water supply treatment device with protection structure |
| CN112007581A (en) * | 2020-09-15 | 2020-12-01 | 米铁山 | Neutralizing liquid mixing device for industrial wastewater treatment |
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