CN204692733U - A kind of aqueduct valve that there is flow instruction and control - Google Patents
A kind of aqueduct valve that there is flow instruction and control Download PDFInfo
- Publication number
- CN204692733U CN204692733U CN201520366348.2U CN201520366348U CN204692733U CN 204692733 U CN204692733 U CN 204692733U CN 201520366348 U CN201520366348 U CN 201520366348U CN 204692733 U CN204692733 U CN 204692733U
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- CN
- China
- Prior art keywords
- valve
- gear
- adapter
- instruction
- flow
- 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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- Taps Or Cocks (AREA)
- Indication Of The Valve Opening Or Closing Status (AREA)
Abstract
The utility model discloses a kind of aqueduct valve that there is flow instruction and control, described valve adapter is communicated with valve housing, valve adapter arranges outer cover, described valve ball is arranged in valve housing, connection valve door handle on valve ball, mounted valve ball actuation gear on valve handle, described gear shaft is arranged in the outer wall of valve adapter by bearing, gear shaft is installed instruction gear, coupling shaft is installed on the top of described gear shaft, pointer is installed on the top of coupling shaft, flow indicator panel is installed at the top of described outer cover, flow indicator panel is arranged on immediately below pointer.The utility model adopts instruction gear and valve ball actuation gear engagement driving, and when realizing valve ball rotation keying, the rotation of pointer, thus the object being identified flow by flow indicator panel, its structure is simple, and design science is reasonable, easy for installation.
Description
technical field:
The utility model relates to a kind of aqueduct valve having flow instruction and control, and belongs to valve technology field.
background technique:
Valve is the controlling component in fluid delivery system, has cut-off, adjustment, water conservancy diversion, prevents the functions such as adverse current, voltage stabilizing, shunting or overflow pressure relief.Valve is in fluid system, be used for controlling the direction of fluid, pressure, flow device be the medium in pipe arrangement and equipment (liquid, gas, powder) is flowed or stops and the device of its flow can be controlled.
The control of valve can adopt the multiple kind of drive, as manual, electronic, surge, pneumatic, turbine, electromagnetic driven, electromagnetism surge, electricity surges, air-or liquid-operated, spur wheel, umbrella gear driving etc.; Can under the effect of pressure, temperature or other form transducing signal, by predetermined requirement action, or do not rely on transducing signal and simply open or close, valve rely on drive or automechanism makes open-shut device be elevated, slippage, swing or rotation motion, thus the size changing its Flow area is to realize its controlling functions.
model utility content:
The technical problems to be solved in the utility model is to provide a kind of aqueduct valve having flow instruction and control, adopt instruction gear and valve ball actuation gear engagement driving, when realizing valve ball rotation keying, the rotation of pointer, thus the object of flow is identified by flow indicator panel, its structure is simple, and design science is reasonable, easy for installation.
A kind of aqueduct valve that there is flow instruction and control of the present utility model, it comprises valve adapter, valve housing, valve ball, valve handle, valve ball actuation gear, gear shaft, instruction gear, coupling shaft, flow indicator panel, pointer, outer cover, bearing, joint, water pipe, described valve adapter is communicated with valve housing, valve adapter arranges outer cover, described valve ball is arranged in valve housing, connection valve door handle on valve ball, mounted valve ball actuation gear on valve handle, described gear shaft is arranged in the outer wall of valve adapter by bearing, gear shaft is installed instruction gear, coupling shaft is installed on the top of described gear shaft, pointer is installed on the top of coupling shaft, flow indicator panel is installed at the top of described outer cover, flow indicator panel is arranged on immediately below pointer.
Further, described valve handle is arranged on outer cover by bearing, and the left end of described valve adapter and right-hand member are by joint connecting water pipe.
Further, described valve adapter and valve housing are integrative-structures, and valve adapter and valve housing adopt cast iron quality to process.
The beneficial effects of the utility model: the utility model adopts instruction gear and valve ball actuation gear engagement driving, when realizing valve ball rotation keying, the rotation of pointer, thus the object of flow is identified by flow indicator panel, its structure is simple, and design science is reasonable, easy for installation.
accompanying drawing illustrates:
For ease of illustrating, the utility model is described in detail by following concrete enforcement and accompanying drawing.
Fig. 1 is structural representation of the present utility model.
In figure: 1-valve is taken over; 2-valve housing; 3-valve ball; 4-valve handle; 5-valve ball actuation gear; 6-gear shaft; 7-indicates gear; 8-coupling shaft; 9-flow indicator panel; 10-pointer; 11-outer cover; 12-bearing; 13-joint; 14-water pipe.
embodiment:
For making the purpose of this utility model, technological scheme and advantage clearly understand, below by the specific embodiment shown in accompanying drawing, the utility model is described.But should be appreciated that, these describe just exemplary, and do not really want to limit scope of the present utility model.In addition, in the following description, the description to known features and technology is eliminated, to avoid unnecessarily obscuring concept of the present utility model.
As shown in Figure 1, a kind of aqueduct valve that there is flow instruction and control, it comprises valve adapter 1, valve housing 2, valve ball 3, valve handle 4, valve ball actuation gear 5, gear shaft 6, instruction gear 7, coupling shaft 8, flow indicator panel 9, pointer 10, outer cover 11, bearing 12, joint 13, water pipe 14, described valve adapter 1 is communicated with valve housing 2, valve adapter 1 is arranged outer cover 11, described valve ball 3 is arranged in valve housing 2, connection valve door handle 4 on valve ball 3, mounted valve ball actuation gear 5 on valve handle 4, described gear shaft 6 is arranged on by bearing 12 in the outer wall of valve adapter 1, gear shaft 6 is installed instruction gear 7, coupling shaft 8 is installed on the top of described gear shaft 6, pointer 10 is installed on the top of coupling shaft 8, flow indicator panel 9 is installed at the top of described outer cover 11, flow indicator panel 9 is arranged on immediately below pointer 10.
Particularly, described valve handle 4 is arranged on outer cover 11 by bearing 12, the left end of described valve adapter 1 and right-hand member are by joint 13 connecting water pipe 14, and described valve adapter 1 and valve housing 2 are integrative-structures, and valve adapter 1 and valve housing 2 adopt cast iron quality to process.
The utility model adopts instruction gear and valve ball actuation gear engagement driving, and when realizing valve ball rotation keying, the rotation of pointer, thus the object being identified flow by flow indicator panel, its structure is simple.
More than show and describe basic principle of the present utility model and major character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. the aqueduct valve that there is flow instruction and control, it is characterized in that: it comprises valve adapter, valve housing, valve ball, valve handle, valve ball actuation gear, gear shaft, instruction gear, coupling shaft, flow indicator panel, pointer, outer cover, bearing, joint, water pipe, described valve adapter is communicated with valve housing, valve adapter arranges outer cover, described valve ball is arranged in valve housing, connection valve door handle on valve ball, mounted valve ball actuation gear on valve handle, described gear shaft is arranged in the outer wall of valve adapter by bearing, gear shaft is installed instruction gear, coupling shaft is installed on the top of described gear shaft, pointer is installed on the top of coupling shaft, flow indicator panel is installed at the top of described outer cover, flow indicator panel is arranged on immediately below pointer.
2. a kind of aqueduct valve having flow instruction and control according to claim 1, it is characterized in that: described valve handle is arranged on outer cover by bearing, the left end of described valve adapter and right-hand member are by joint connecting water pipe.
3. a kind of aqueduct valve having flow instruction and control according to claim 1, it is characterized in that: described valve adapter and valve housing are integrative-structures, valve adapter and valve housing adopt cast iron quality to process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520366348.2U CN204692733U (en) | 2015-06-01 | 2015-06-01 | A kind of aqueduct valve that there is flow instruction and control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520366348.2U CN204692733U (en) | 2015-06-01 | 2015-06-01 | A kind of aqueduct valve that there is flow instruction and control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204692733U true CN204692733U (en) | 2015-10-07 |
Family
ID=54233026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520366348.2U Expired - Fee Related CN204692733U (en) | 2015-06-01 | 2015-06-01 | A kind of aqueduct valve that there is flow instruction and control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204692733U (en) |
-
2015
- 2015-06-01 CN CN201520366348.2U patent/CN204692733U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151007 Termination date: 20160601 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |