CN215522204U - Valve positioner with adjusting structure - Google Patents
Valve positioner with adjusting structure Download PDFInfo
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- CN215522204U CN215522204U CN202121829811.4U CN202121829811U CN215522204U CN 215522204 U CN215522204 U CN 215522204U CN 202121829811 U CN202121829811 U CN 202121829811U CN 215522204 U CN215522204 U CN 215522204U
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Abstract
The utility model provides a valve positioner with an adjusting structure. A valve positioner having an adjustment structure, comprising: a valve positioner body; the L-shaped fixing plate is fixedly arranged on the outer wall of the valve positioner body; the connecting block is arranged at the bottom of the L-shaped fixing plate; the first rotating disc is fixedly arranged at the bottom of the connecting block; the second rotating disc is rotatably arranged at the bottom of the first rotating disc; the connecting plate is fixedly arranged at the bottom of the second rotating disc; two centre gripping arcs, two the centre gripping arc all sets up the below of connecting plate. The valve positioner with the adjusting structure has the advantages of simplicity in operation, wide adjusting range and stability in installation.
Description
Technical Field
The utility model relates to the technical field of valve auxiliary tools, in particular to a valve positioner with an adjusting structure.
Background
The valve positioner, according to the structure divide pneumatic valve positioner, electric valve positioner and intelligent valve positioner, is the main annex of governing valve, uses with pneumatic governing valve is supporting usually, and it receives the output signal of regulator, then goes to control pneumatic governing valve with its output signal, and after the governing valve action, the displacement of valve rod is again fed back to the valve positioner through mechanical device, and the valve position situation passes through the signal of telecommunication and passes to upper system.
In the valve locator use, there is the pipeline distribution difference great now, when the installation valve locator, need carry out the centre gripping installation with corresponding pipeline, and need guarantee stably, comparatively troublesome.
Therefore, it is necessary to provide a valve positioner with an adjustment structure to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model solves the technical problem of providing the valve positioner with the adjusting structure, which has simple operation, wide adjusting range and stable installation.
In order to solve the above technical problem, the present invention provides a valve positioner having an adjusting structure, including: a valve positioner body; the L-shaped fixing plate is fixedly arranged on the outer wall of the valve positioner body; the connecting block is arranged at the bottom of the L-shaped fixing plate; the first rotating disc is fixedly arranged at the bottom of the connecting block; the second rotating disc is rotatably arranged at the bottom of the first rotating disc; the connecting plate is fixedly arranged at the bottom of the second rotating disc; the two clamping arc-shaped plates are arranged below the connecting plate; and the movable clamping mechanism is arranged on the connecting plate.
Preferably, the movable clamping mechanism includes: dodge groove, locking screw and two first linking pieces, it sets up to dodge the groove the bottom of connecting plate, locking screw rotates to be installed dodge on the both sides inner wall in groove, just locking screw's one end extends to one side of connecting plate, two the first equal slidable mounting that links up the piece on dodging the top inner wall in groove, and two first linking piece all with locking screw threaded connection, two the bottom of first linking piece all extends to the below of connecting plate, and two the bottom of first linking piece respectively with two the outer wall of centre gripping arc rotates the connection.
Preferably, the outer walls of the two clamping arc-shaped plates are fixedly provided with second connecting blocks, and the second connecting blocks are in threaded connection through first locking bolts.
Preferably, two first threaded holes are formed in the top of the first rotating disc, a plurality of first threaded grooves are formed in the top of the second rotating disc, connecting bolts are arranged in the first threaded holes, and the bottom ends of the connecting bolts extend into the corresponding two first threaded grooves respectively.
Preferably, the bottom of first linking piece has been seted up and has been rotated the groove, fixed mounting has the turning block on the outer wall of centre gripping arc, the top of turning block extends to rotate the inslot, it has the dwang to rotate inslot fixed mounting, the dwang runs through the turning block and with the turning block rotates and is connected.
Preferably, a T-shaped sliding groove is formed in the outer wall of the L-shaped fixing plate, a T-shaped sliding block is fixedly mounted at the top of the connecting block, and the T-shaped sliding block is connected with the T-shaped sliding groove in a sliding mode.
Preferably, a plurality of second thread grooves are formed in the inner wall of one side of the T-shaped sliding groove, a plurality of second threaded holes are formed in the inner wall of the other side of the T-shaped sliding groove, the second thread grooves are symmetrically arranged with the second threaded holes, a third threaded hole is formed in the outer wall of one side of the T-shaped sliding block, a second locking bolt is arranged in the third threaded hole, and two ends of the second locking bolt respectively extend into the corresponding second thread grooves and the corresponding second threaded holes.
Compared with the prior art, the valve positioner with the adjusting structure has the following beneficial effects:
the utility model provides a valve positioner with an adjusting structure, wherein a valve positioner body can be fixedly arranged on the outer wall of a pipeline with any diameter through two clamping arc-shaped plates, two first connecting blocks, two second connecting blocks, a first locking bolt and a locking screw rod, the installation range is improved, the valve positioner body can be driven to rotate through a first rotating disc and a second rotating disc, and then the connecting port of the valve positioner body and the pipeline is adjusted, so that the connection is more convenient and stable.
Drawings
FIG. 1 is a schematic front view of a first embodiment of a valve positioner having an adjustment mechanism according to the present invention;
FIG. 2 is a schematic view of a first embodiment of a valve positioner having an adjustment mechanism according to the present invention showing the connection of a first rotatable plate and a second rotatable plate;
FIG. 3 is a side cross-sectional structural view of a connecting plate in a first embodiment of a valve positioner having an adjustment mechanism according to the present invention;
FIG. 4 is a schematic perspective view of a second rotating disk of the first embodiment of the valve positioner having an adjustment mechanism according to the present invention;
FIG. 5 is a schematic illustration of a front view of a second embodiment of a valve positioner having an adjustment mechanism according to the present invention;
fig. 6 is a schematic view of a connection structure between a T-shaped sliding block and an L-shaped fixing plate in a second embodiment of the valve positioner with an adjusting structure according to the present invention.
Reference numbers in the figures: 1. a valve positioner body; 2. an L-shaped fixing plate; 3. connecting blocks; 4. a first rotating disk; 5. a second rotating disk; 6. a connecting plate; 7. clamping the arc-shaped plate; 8. an avoidance groove; 9. locking the screw rod; 10. a first engagement block; 11. a second engagement block; 12. a first locking bolt; 13. a T-shaped sliding groove; 14. a T-shaped sliding block; 15. and a second locking bolt.
Detailed Description
The utility model is further described with reference to the following figures and embodiments.
First embodiment
Referring to fig. 1 and 4 in combination, in a first embodiment of the present invention, a valve positioner having an adjustment structure includes: a valve positioner body 1; the L-shaped fixing plate 2 is fixedly arranged on the outer wall of the valve positioner body 1; the connecting block 3 is arranged at the bottom of the L-shaped fixing plate 2, and the valve positioner body 1 can be fixed at the top of the first rotating disc 4 through the L-shaped fixing plate 2 and the connecting block 3; the first rotating disc 4 is fixedly arranged at the bottom of the connecting block 3; the second rotating disc 5 is rotatably arranged at the bottom of the first rotating disc 4, and the valve positioner body 1 can be driven to rotate through the first rotating disc 4 and the second rotating disc 5; the connecting plate 6 is fixedly arranged at the bottom of the second rotating disc 5, so that a fixing mechanism is convenient to install; the two clamping arc-shaped plates 7 are arranged below the connecting plate 6, so that the valve positioner body 1 can be conveniently fixed on the outer walls of pipelines with different diameters; and the movable clamping mechanism is arranged on the connecting plate 6.
In order to adjust the distance between the two clamping arcs 7, the mobile clamping mechanism comprises: dodge groove 8, locking screw 9 and two first connection blocks 10, it establishes to dodge groove 8 the bottom of connecting plate 6, locking screw 9 rotates to be installed dodge on the both sides inner wall of groove 8, just locking screw 9's one end extends to one side of connecting plate 6 conveniently adjusts the distance between two first connection blocks 10, two first connection block 10 all slidable mounting dodge on the top inner wall of groove 8, and two first connection block 10 all with locking screw 9 threaded connection, two the bottom of first connection block 10 all extends to the below of connecting plate 6, and two the bottom of first connection block 10 respectively with two the outer wall of clamping arc 7 rotates to be connected, plays the connecting action, conveniently drives two clamping arc 7 through locking screw 9 and removes.
In order to fixedly install the two clamping arc-shaped plates 7 on the outer wall of the pipeline, the outer walls of the two clamping arc-shaped plates 7 are fixedly provided with second connecting blocks 11, and the second connecting blocks 11 are in threaded connection through first locking bolts 12.
In order to make first rolling disc 4 and second rolling disc 5 can fixed connection, two first screw holes have been seted up at the top of first rolling disc 4, a plurality of first thread grooves have been seted up at the top of second rolling disc 5, two all be provided with connecting bolt in the first thread hole, two connecting bolt's bottom extends to two first thread grooves that correspond respectively in.
In order to make the installation that two centre gripping arcwalls 7 can be better on the pipeline outer wall, the rotation groove has been seted up to the bottom of first linking piece 10, fixed mounting has the turning block on the outer wall of centre gripping arcwall 7, the top of turning block extends to in the rotation groove, fixed mounting has the dwang in the rotation groove, the dwang runs through the turning block and with the turning block rotates and connects.
In this embodiment:
during the use, establish two centre gripping arc 7 covers on the pipeline outer wall that the cable will be installed, then link up the piece 11 with two seconds through first locking bolt 12 and connect, it moves to the direction that is close to each other to drive two first linking pieces 10 through locking screw 9 simultaneously, can effectually fix two centre gripping arc 7 on the installation pipeline at locking bolt and first locking bolt 12, later can take off two connecting bolt from first rotating disk 4, rotate first rotating disk 4 again and drive valve locator body 1 and rotate then can adjust the angle of valve locator body 1, with the needs that adapt to the connecting tube installation, later alright fix first rotating disk 4 and second rotating disk 5 through two connecting bolt, accomplish the installation to valve locator body 1 then, easy operation is convenient.
Compared with the prior art, the valve positioner with the adjusting structure has the following beneficial effects:
can be with valve locator body 1 fixed mounting on the pipeline outer wall of arbitrary diameter through two centre gripping arcwalls 7, two first connection pieces 10, two second connection pieces 11, first locking bolt 12 and locking screw 9, improve the installation scope, can drive valve locator body 1 through first rotating disk 4, second rotating disk 5 and rotate, then adjust and the connection port of installation pipeline, make to connect convenient more stable.
Second embodiment:
based on the valve positioner provided with the adjusting structure in the first embodiment of the application, a second embodiment of the application provides another valve positioner with the adjusting structure. The second embodiment is merely a preferred way of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.
The second embodiment of the present invention will be further described with reference to the drawings and the following description.
Referring to fig. 5 to 6, the valve positioner with an adjusting structure further includes a T-shaped sliding groove 13, the T-shaped sliding groove 13 is disposed on the outer wall of the L-shaped fixing plate 2, a T-shaped sliding block 14 is fixedly mounted on the top of the connecting block 3, the T-shaped sliding block 14 is slidably connected to the T-shaped sliding groove 13, and the connecting block 3 and the L-shaped fixing plate 2 can be slidably connected through the T-shaped sliding groove 13 and the T-shaped sliding block 14.
In order to enable the connecting block 3 to be fixedly installed on the L-shaped fixing plate 2, a plurality of second thread grooves are formed in the inner wall of one side of the T-shaped sliding groove 13, a plurality of second thread holes are formed in the inner wall of the other side of the T-shaped sliding groove 13, the second thread grooves are symmetrically arranged with the second thread holes, a third thread hole is formed in the outer wall of one side of the T-shaped sliding block 14, a second locking bolt 15 is arranged in the third thread hole, and two ends of the second locking bolt 15 extend into the corresponding second thread grooves and the second thread holes respectively.
In this embodiment:
through T type sliding tray 13, T type sliding block 14 and a plurality of second thread groove, a plurality of second screw hole and second locking bolt 15 can effectively adjust the position of valve locator body 1 to adapt to different installation environment, improve the application range of valve locator body 1, improve valve locator body 1 and pipeline installation's stability simultaneously.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (7)
1. A valve positioner having an adjustment structure, comprising:
a valve positioner body;
the L-shaped fixing plate is fixedly arranged on the outer wall of the valve positioner body;
the connecting block is arranged at the bottom of the L-shaped fixing plate;
the first rotating disc is fixedly arranged at the bottom of the connecting block;
the second rotating disc is rotatably arranged at the bottom of the first rotating disc;
the connecting plate is fixedly arranged at the bottom of the second rotating disc;
the two clamping arc-shaped plates are arranged below the connecting plate;
and the movable clamping mechanism is arranged on the connecting plate.
2. The valve positioner having an adjustment structure of claim 1, wherein the moving clamp mechanism comprises: dodge groove, locking screw and two first linking pieces, it sets up to dodge the groove the bottom of connecting plate, locking screw rotates to be installed dodge on the both sides inner wall in groove, just locking screw's one end extends to one side of connecting plate, two the first equal slidable mounting that links up the piece on dodging the top inner wall in groove, and two first linking piece all with locking screw threaded connection, two the bottom of first linking piece all extends to the below of connecting plate, and two the bottom of first linking piece respectively with two the outer wall of centre gripping arc rotates the connection.
3. The valve positioner with the adjusting structure of claim 1, wherein a second engaging block is fixedly mounted on the outer wall of each of the two clamping arc-shaped plates, and the two second engaging blocks are in threaded connection through a first locking bolt.
4. The valve positioner with the adjusting structure, as recited in claim 1, wherein the first rotating disc defines two first threaded holes at a top portion thereof, the second rotating disc defines a plurality of first threaded grooves at a top portion thereof, each of the two first threaded holes defines a connecting bolt, and a bottom end of each of the two connecting bolts extends into the corresponding two first threaded grooves.
5. The valve positioner with the adjusting structure according to claim 2, wherein a rotating groove is formed in the bottom end of the first connecting block, a rotating block is fixedly mounted on the outer wall of the clamping arc-shaped plate, the top of the rotating block extends into the rotating groove, a rotating rod is fixedly mounted in the rotating groove, and the rotating rod penetrates through the rotating block and is rotatably connected with the rotating block.
6. The valve positioner with the adjusting structure according to claim 1, wherein a T-shaped sliding groove is formed in an outer wall of the L-shaped fixing plate, a T-shaped sliding block is fixedly mounted at the top of the connecting block, and the T-shaped sliding block is slidably connected with the T-shaped sliding groove.
7. The valve positioner with the adjusting structure according to claim 6, wherein a plurality of second threaded grooves are formed in an inner wall of one side of the T-shaped sliding groove, a plurality of second threaded holes are formed in an inner wall of the other side of the T-shaped sliding groove, the plurality of second threaded grooves and the plurality of second threaded holes are symmetrically arranged, a third threaded hole is formed in an outer wall of one side of the T-shaped sliding block, a second locking bolt is arranged in the third threaded hole, and two ends of the second locking bolt respectively extend into the corresponding second threaded grooves and the corresponding second threaded holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121829811.4U CN215522204U (en) | 2021-08-06 | 2021-08-06 | Valve positioner with adjusting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121829811.4U CN215522204U (en) | 2021-08-06 | 2021-08-06 | Valve positioner with adjusting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215522204U true CN215522204U (en) | 2022-01-14 |
Family
ID=79789876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121829811.4U Active CN215522204U (en) | 2021-08-06 | 2021-08-06 | Valve positioner with adjusting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215522204U (en) |
-
2021
- 2021-08-06 CN CN202121829811.4U patent/CN215522204U/en active Active
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