CN207364426U - The instruction device of actuator - Google Patents
The instruction device of actuator Download PDFInfo
- Publication number
- CN207364426U CN207364426U CN201721309954.6U CN201721309954U CN207364426U CN 207364426 U CN207364426 U CN 207364426U CN 201721309954 U CN201721309954 U CN 201721309954U CN 207364426 U CN207364426 U CN 207364426U
- Authority
- CN
- China
- Prior art keywords
- cover
- marks
- indicating cover
- indicating
- closed
- 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.)
- Active
Links
Landscapes
- Indication Of The Valve Opening Or Closing Status (AREA)
Abstract
The utility model discloses a kind of instruction device of actuator, instruction cover including housing and on housing, valve rod and indicating cover are equipped with the housing, the indicating cover is arranged on valve rod, has open marks and closed marks on the indicating cover, and have four mark regions on indicating cover, two opposite mark regions have identical mark, the instruction cover alignment indicating cover, and indicate to be provided with two opposite clear areas on cover, it is characterized in that：The indicator light of multiple color is equipped with the indicating cover, when valve rod, which is in, opens valve position, the open marks of indicating cover are located at clear area and a kind of indicator light of color is shinny, and when valve rod, which is in, closes valve position, the closed of indicating cover indicates that the indicator light positioned at clear area and another kind color is shinny.The instruction device of the actuator enables people to very convenient efficiently understanding valve rod valve position state, and open marks and closed are flagged with kinds of schemes, facilitate client to select.
Description
Technical field
It the utility model is related to a kind of instruction device of actuator.
Background technology
At present, the actuator that in the market provides mostly carries instruction device, and this actuator generally comprises housing and is arranged on
Instruction cover on housing, valve rod and indicating cover are equipped with housing, and indicating cover is arranged on valve rod, have on indicating cover open marks with
Closed indicates, and has four mark regions on indicating cover, and opposite two mark regions have identical mark, instruction cover
Indicating cover is directed at, and indicates to be provided with two opposite clear areas on cover, in actual motion work, the only bright place of environment
The valve position that valve rod can just be seen clearly is in any state, and environment is slightly dark or does not just see valve position state completely, it is necessary to contact at night
External light source can just see valve position state clearly, and observation is more inconvenient.
The content of the invention
In view of the deficiency of background technology, technical problem to be solved in the utility model is to provide a kind of convenient observation valve rod
The instruction device of the actuator of valve position state.
For this reason, the utility model is adopted the following technical scheme that to realize：
A kind of instruction device of actuator, including housing and the instruction cover on housing, the housing is interior to be equipped with valve rod
And indicating cover, the indicating cover are arranged on valve rod, there is open marks and closed marks on the indicating cover, and on indicating cover
With four mark regions, opposite two mark regions have identical mark, the instruction cover alignment indicating cover, and indicate
Two opposite clear areas are provided with cover, it is characterized in that：The indicator light of multiple color is equipped with the indicating cover, at valve rod
When valve position is opened, the open marks of indicating cover are located at clear area and a kind of indicator light of color is shinny, are closed when valve rod is in
During valve position, the closed marks of indicating cover are located at clear area and the indicator light of another color is shinny.
The indicator light colors are any two kinds in red, green, blueness, yellow.
The indicating cover is made of clear material, and the open marks and closed marks are printed by the material of different colours
On indicating cover.
The open marks are green, and the closed marks are red.
The indicating cover is made of clear material, and four mark region lower parts have the shading of two kinds of colors, relatively
Two mark region shade colors it is identical, open mark and closed marks are arranged on shading.
Shading where the open marks is green, and the shading where the closed marks is red.
After adopting the above technical scheme, being equipped with the indicator light of multiple color in indicating cover, valve position is opened when valve rod is in
When, the open marks of indicating cover are located at clear area and a kind of indicator light of color is shinny, when valve rod, which is in, closes valve position, instruction
Indicator light of the closed marks of lid positioned at clear area and another color is shinny, enables people to very convenient efficiently understand
Valve rod valve position state, and open marks and closed are flagged with kinds of schemes, facilitate client to select.
Brief description of the drawings
The utility model has drawings described below：
Fig. 1 is the sectional view of the utility model partial structurtes；
Fig. 2 is the structure diagram of indicating cover and instruction cover in the utility model；
Fig. 3 is a kind of structure diagram of embodiment of indicating cover in the utility model；
Fig. 4 is the structure diagram of indicating cover another kind embodiment in the utility model.
Embodiment
Shown referring to Figures 1 and 2, the instruction device of actuator provided by the utility model includes housing 1 and arranged on housing 1
On instruction cover 2, valve rod 3 and indicating cover 4 are equipped with housing 1, indicating cover 4 is arranged on valve rod 3, on indicating cover 4 there is open to mark
Will 5 and closed marks 6, and there are four mark regions 7 on indicating cover 4, opposite two mark regions 7 have identical mark
Will, 2 alignment indicating cover 4 of instruction cover, and indicate to be provided with two opposite clear areas 8 on cover 2, it is equipped with a variety of face in indicating cover 4
The indicator light 9 of color, when valve rod 3, which is in, opens valve position, the open marks 5 of indicating cover 4 are located at clear area 8 and a kind of finger of color
Show that lamp 9 is shinny, when valve rod 3, which is in, closes valve position, the closed marks 6 of indicating cover 4 be located at clear area 8 and another kind color
Indicator light 9 is shinny, and 9 color of indicator light is any two kinds in red, green, blueness, yellow.
It is a kind of embodiment of indicating cover 4 in the utility model with reference to shown in Fig. 3：Indicating cover 4 is made of clear material,
Open marks 5 and closed marks 6 are printed on indicating cover 4 by the material of different colours, and open marks 5 is green, closed
Mark 6 is red.
It is another embodiment of indicating cover 4 in the utility model with reference to shown in Fig. 4：Indicating cover 4 is by transparent material system
Into, four 7 lower parts of mark region have the shading 10 of two kinds of colors, and opposite two mark region 7 shading, 10 colors are identical,
Open marks 5 and closed marks 6 are arranged on shading 10, and the shading 10 where open marks 5 is green, closed marks 6 institute
Shading 10 for red.
Claims (6)
- Be equipped with 1. a kind of instruction device of actuator, including housing and the instruction cover on housing, in the housing valve rod and Indicating cover, the indicating cover are arranged on valve rod, have open marks and closed marks on the indicating cover, and have on indicating cover There are four mark regions, opposite two mark regions have identical mark, the instruction cover alignment indicating cover, and indicate cover On be provided with two opposite clear areas, it is characterized in that：The indicator light of multiple color is equipped with the indicating cover, when valve rod is in When opening valve position, the open marks of indicating cover are located at clear area and a kind of indicator light of color is shinny, and valve is closed when valve rod is in During position, the closed marks of indicating cover are located at clear area and the indicator light of another color is shinny.
- 2. the instruction device of actuator according to claim 1, it is characterized in that：The indicator light colors are red, green, Any two kinds in blueness, yellow.
- 3. the instruction device of actuator according to claim 1 or 2, it is characterized in that：The indicating cover is by transparent material system Into the open marks and closed marks are printed on indicating cover by the material of different colours.
- 4. the instruction device of actuator according to claim 3, it is characterized in that：The open marks are green, described Closed marks are red.
- 5. the instruction device of actuator according to claim 1 or 2, it is characterized in that：The indicating cover is by transparent material system Into four mark region lower parts have the shading of two kinds of colors, and opposite two mark region shade colors are identical, described Open indicates and closed marks are arranged on shading.
- 6. the instruction device of actuator according to claim 5, it is characterized in that：Shading where the open marks is green Color, the shading where the closed marks is red.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721309954.6U CN207364426U (en) | 2017-10-12 | 2017-10-12 | The instruction device of actuator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721309954.6U CN207364426U (en) | 2017-10-12 | 2017-10-12 | The instruction device of actuator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207364426U true CN207364426U (en) | 2018-05-15 |
Family
ID=62348023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721309954.6U Active CN207364426U (en) | 2017-10-12 | 2017-10-12 | The instruction device of actuator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207364426U (en) |
-
2017
- 2017-10-12 CN CN201721309954.6U patent/CN207364426U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| USD601123S1 (en) | Sleeve | |
| USD675123S1 (en) | Bracelet | |
| USD890168S1 (en) | Electronic device | |
| CA116117S (en) | Flip-top container closure | |
| BR112015014060A2 (en) | lanyard clamping device | |
| MX2009002437A (en) | Valve carrier ring assembly. | |
| CN207364426U (en) | The instruction device of actuator | |
| MY176847A (en) | Sealing label with identification function and container wrapped with said sealing label | |
| BR112015009643B1 (en) | VALVE WITH VALVE POSITION INDICATOR AND VALVE POSITION INDICATOR | |
| CN205592423U (en) | Diaphragm valve | |
| WO2007009030A3 (en) | Bright white and colored absorbant particulate | |
| CN202027387U (en) | Novel improved cooking utensil with temperature display device | |
| CN208684908U (en) | Automatic air-discharging cover for sealed fermenter | |
| CN207514366U (en) | A kind of pneumatic indicator | |
| CN208610454U (en) | Luminous formula temperature response intelligence bowl cover and intelligent drinking cup | |
| CN206582599U (en) | A kind of photophore as bookmark | |
| CN205480360U (en) | Flashlight with filter adjustable ring | |
| CN203485656U (en) | Ornamental craft | |
| CN208199217U (en) | A kind of multifunctional sample box | |
| USD846643S1 (en) | Luminous road sign | |
| CN209153404U (en) | Intelligent toilet cover and intelligent closestool | |
| CN216168030U (en) | Dental oral digital observer and camera structure thereof | |
| CN207298570U (en) | A kind of wall surface switch LED wall lamp | |
| CN208334170U (en) | A kind of ultraviolet analysis instrument for three purposed lamp box | |
| CN204215675U (en) | A kind of reflecting type display unit and reflecting type display screen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |