CN206478292U - A kind of valve positioner erecting device of pneumatic control valve - Google Patents
A kind of valve positioner erecting device of pneumatic control valve Download PDFInfo
- Publication number
- CN206478292U CN206478292U CN201621371808.1U CN201621371808U CN206478292U CN 206478292 U CN206478292 U CN 206478292U CN 201621371808 U CN201621371808 U CN 201621371808U CN 206478292 U CN206478292 U CN 206478292U
- Authority
- CN
- China
- Prior art keywords
- valve
- rail
- valve positioner
- guide piece
- fix bar
- 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
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000009467 reduction Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000003723 Smelting Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Fluid-Driven Valves (AREA)
Abstract
The utility model is related to a kind of valve positioner erecting device of pneumatic control valve, including valve seat and valve, fix bar is provided between valve seat and valve, fix bar is provided with valve positioner, valve positioner is connected by fast connection mechanism with fix bar, fast connection mechanism includes wearing slidable connecting plate on the rail guide piece being fixed in fix bar, rail guide piece, and the end of rail guide piece is fixedly connected with backboard；Rail guide piece is in " U " type, rail guide piece is with two parallel guide rail poles, backboard is fixed on the free end of two guide rail poles, connecting plate is located in connecting hole provided with two connecting holes corresponding with guide rail pole, guide rail pole, and the device make it that valve positioner replacing construction is short, put into operation fast, reduce the workload of maintenance personal, while reduction working strength, solve caused due to failsafe valve duration it is unstable the problem of.
Description
Technical field
The utility model is related to chemical industry, smelting field of nonferrous metal, especially a kind of valve positioner of pneumatic control valve
Erecting device.
Background technology
At present in smelting process, pneumatic control valve is widely used, the types of brand of the valve positioner of pneumatic control valve
Various, the connected mode of itself and valve body goes out varied, needs to do extensive work if without identical spare part to valve
The connector of positioning is handled, and causes replacing construction long, and production even running is rung from face.
Utility model content
The purpose of this utility model is that there is provided one in order to solve the existing defect of valve positioner installation in the prior art
Plant the valve positioner erecting device of pneumatic control valve.
To achieve these goals, the technical solution adopted in the utility model is：
A kind of valve positioner erecting device of pneumatic control valve, including valve seat and valve, set between valve seat and valve
There is fix bar, fix bar is provided with valve positioner, and valve positioner is connected by fast connection mechanism with fix bar, fast connection mechanism bag
Include and slidable connecting plate is worn on the rail guide piece being fixed in fix bar, rail guide piece, the end of rail guide piece is fixedly connected with the back of the body
Plate；
Rail guide piece is in " U " type, rail guide piece with two parallel guide rail poles, the backboard be fixed on two guide rail poles from
By holding, the connecting plate is located in connecting hole provided with two connecting holes corresponding with guide rail pole, guide rail pole.
Set in a kind of valve positioner erecting device of above-mentioned pneumatic control valve, two opposite sides of the connecting plate
There are grip block, the bayonet socket that two grip blocks coincide with connecting plate formation with valve positioner.
A kind of valve positioner erecting device of above-mentioned pneumatic control valve, the connecting plate and backboard are provided with corresponding
Fixing hole is bundled, valve positioner is located between connecting plate and backboard.
A kind of valve positioner erecting device of above-mentioned pneumatic control valve, the rail guide piece is set in fixation by sliding sleeve
On bar.
The beneficial effects of the utility model are：The device make it that valve positioner replacing construction is short, puts into operation fast, reduces
The workload of maintenance personal, while reduction working strength, solves cause due to failsafe valve duration unstable
Problem.
Brief description of the drawings
Fig. 1 is schematic diagram of the present utility model.
Fig. 2 is the schematic diagram of the fast connection mechanism of the utility model.
Fig. 3 is the schematic diagram of the utility model connecting plate.
Fig. 4 is the side schematic view of the utility model connecting plate.
Fig. 5 is the schematic diagram of the utility model backboard.
Embodiment
As shown in Figures 1 to 5, the valve positioner erecting device of a kind of pneumatic control valve, including valve seat 1 and valve 2,
Fix bar 3 is provided between valve seat 1 and valve 2, fix bar 3 is provided with valve positioner 4, and valve positioner 4 passes through fast connection mechanism 5
It is connected with fix bar 3, fast connection mechanism 5 includes the rail guide piece 51 being fixed in fix bar 3, rail guide piece 51 is arranged by slip cap 52
In fix bar 3, slidable connecting plate 53 is worn on rail guide piece 51, the end of rail guide piece 51 is fixedly connected with backboard 54；
Rail guide piece 51 is in " U " type, and rail guide piece 51 is fixed on two guide rail poles with two parallel guide rail poles 55, backboard 54
55 free end, connecting plate 53 is located in connecting hole 56 provided with two connecting holes 56 corresponding with guide rail pole 55, guide rail pole 55
It is interior.
Further, two opposite sides of connecting plate 53 are provided with grip block 57, two grip blocks 57 and the shape of connecting plate 53
Into the bayonet socket being coincide with valve positioner 4, connecting plate 53 and backboard 54 are provided with corresponding binding fixing hole 58, valve positioner
4 are located between connecting plate 53 and backboard 54.
When valve positioner 4 is installed, valve positioner 4 is worn provided with the mounting hole with guide rail pole 55, valve positioner 4
After on guide rail pole 55, sliding connection plate 53 and the surface of valve positioner 4 are fastened, by bundling fixing hole 58 by connecting plate 53
It is fixedly connected with backboard 54, because connecting plate 53 can be slided in guide rail pole 55, therefore is adapted to different size of valve positioner 4
Install, rail guide piece 51 is set in fix bar 3 by slip cap 52, valve positioner 4 can exist after installing with rail guide piece 51
Position adjustments are carried out in fix bar 3.
The device make it that valve positioner replacing construction is short, puts into operation fast, reduces the workload of maintenance personal, reduces
While working strength, solve caused due to failsafe valve duration it is unstable the problem of.
General principle of the present utility model, principal character and advantage of the present utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply principle of the present utility model, the utility model also has respectively on the premise of the utility model spirit and scope are not departed from
Changes and improvements are planted, these changes and improvements are both fallen within the range of claimed the utility model.The utility model requirement
Protection domain defined by appended claims and its equivalent.
Claims (4)
1. a kind of valve positioner erecting device of pneumatic control valve, including valve seat and valve, are provided between valve seat and valve
Fix bar, fix bar is provided with valve positioner, it is characterised in that valve positioner is connected by fast connection mechanism with fix bar,
Fast connection mechanism includes wearing slidable connecting plate on the rail guide piece being fixed in fix bar, rail guide piece, and the end of rail guide piece is consolidated
Surely it is connected with backboard；
Rail guide piece is in " U " type, and rail guide piece is fixed on the freedom of two guide rail poles with two parallel guide rail poles, the backboard
End, the connecting plate is located in connecting hole provided with two connecting holes corresponding with guide rail pole, guide rail pole.
2. a kind of valve positioner erecting device of pneumatic control valve according to claim 1, it is characterised in that the company
Two opposite sides of fishplate bar are provided with grip block, the bayonet socket that two grip blocks coincide with connecting plate formation with valve positioner.
3. a kind of valve positioner erecting device of pneumatic control valve according to claim 1 or 2, it is characterised in that institute
State connecting plate and backboard is provided with corresponding binding fixing hole, valve positioner is located between connecting plate and backboard.
4. the valve positioner erecting device of a kind of pneumatic control valve according to claim 1, it is characterised in that described to lead
Rail member is set in fix bar by slip cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621371808.1U CN206478292U (en) | 2016-12-14 | 2016-12-14 | A kind of valve positioner erecting device of pneumatic control valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621371808.1U CN206478292U (en) | 2016-12-14 | 2016-12-14 | A kind of valve positioner erecting device of pneumatic control valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206478292U true CN206478292U (en) | 2017-09-08 |
Family
ID=59749629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621371808.1U Expired - Fee Related CN206478292U (en) | 2016-12-14 | 2016-12-14 | A kind of valve positioner erecting device of pneumatic control valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206478292U (en) |
-
2016
- 2016-12-14 CN CN201621371808.1U patent/CN206478292U/en not_active Expired - Fee Related
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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: 20170908 Termination date: 20191214 |