CN205447037U - Positioner - Google Patents
Positioner Download PDFInfo
- Publication number
- CN205447037U CN205447037U CN201521128148.XU CN201521128148U CN205447037U CN 205447037 U CN205447037 U CN 205447037U CN 201521128148 U CN201521128148 U CN 201521128148U CN 205447037 U CN205447037 U CN 205447037U
- Authority
- CN
- China
- Prior art keywords
- flange
- passage
- cylinder
- location
- mounting flange
- 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.)
- Withdrawn - After Issue
Links
Abstract
The utility model relates to a positioner, including mounting flange, the rotary flange is still including setting up hoist and mount flange between mounting flange and the rotary flange sets up the last cylinder of mounting flange, with the control valve that the cylinder is connected sets up locating pin on the cylinder, mounting flange, hoist and mount flange, rotary flange on be equipped with the confession respectively the locating hole that the locating pin passed, the locating pin can be followed the piston of cylinder flexible right mounting flange, hoist and mount the flange, the rotary flange is fixed a position and remove the location. Adopt positioner, but thereby have remote operation, can use in constrictive operation environment, can realize that the locating pin can carry out frequent location and remove the advantage of location the flange of the operational site at locating pin place at the off -position of three different positions.
Description
Technical field
This utility model belongs to pipeline location apparatus field, is specifically related to a kind of positioner.
Background technology
During interface position between two pipelines (such as carrying out docking operation), it usually needs use alignment pin also to need staff directly to handle, on the flange of docking alignment pin being through two pipelines, complete the location of two pipelines.In nuclear power and nuclear chemical industry field, under the such strong radiation environment in such as hot cell (hot cell is to carry out high radioactivity test and the shielded cubicle of operation, it and ambient environment), when needing the location carrying out pipe joint, staff cannot be introduced into scene and directly operates flange and alignment pin；This some production link external, as needed satisfied two kinds of differences to plug and unplug the demand of the pin operation frequency, and according to limited space in the black box of cutter pay-off.
Utility model content
For defect present in prior art, the purpose of this utility model is to provide a kind of positioner.This device can remotely operate, and in the confined space can same docking location carry out two kinds of different frequencys plug and unplug pin operation positioner.
For reaching object above, the technical solution adopted in the utility model is: a kind of positioner, including mounting flange, rotary flange, also include the hoisting flange being arranged between described mounting flange and rotary flange, it is arranged on the cylinder on described mounting flange, the control valve being connected with described cylinder, it is arranged on the alignment pin on described cylinder, described mounting flange, hoisting flange, the hole, location passed for described alignment pin it is respectively equipped with on rotary flange, described alignment pin can flexible to described mounting flange with the piston of described cylinder, hoisting flange, rotary flange carries out positioning and releasing location.
Further, the first passage, the second passage, the 3rd passage it is provided with on described cylinder, described control valve is connected and controls the inflation/deflation to described passage by breather with described first passage, the second passage, the 3rd passage, and the piston of described cylinder stretches according to the inflation/deflation of described passage.
Further, when described first passage inflation, described piston stretches out, and described alignment pin penetrates in the hole, location of described hoisting flange, rotary flange；
When described first passage venting, described 3rd passage ventilation, described piston retraction, described alignment pin is return in the hole, location of described hoisting flange；
When described first passage venting, described second passage inflation, described piston retraction, described alignment pin returns in the hole, location of described mounting flange.
Further, described control valve is arranged on outside the active area residing for described positioner.
Effect of the present utility model have following some:
1. can realize remote-controlled operation, staff need not be close to high radioactivity environment；
2. structure order, volume is little, can use in narrow operating environment；
3. can realize the alignment pin off-position at three diverse locations, such that it is able to the flange of the operating position at alignment pin place is positioned frequently and releases location；
4. control valve can be arranged far from the position of strong radiation environment, convenient maintenance.
Accompanying drawing explanation
Fig. 1 is the schematic diagram described in this utility model embodiment under the fully unmated state of positioner；
Fig. 2 is the schematic diagram under the mounting flange of positioner described in this utility model embodiment and hoisting flange positioning states；
Fig. 3 is the schematic diagram under the mounting flange of positioner described in this utility model embodiment, hoisting flange, rotary flange positioning states；
In figure: 1-mounting flange, 2-cylinder, 3-alignment pin, 4-hoisting flange, 5-rotary flange, 6-the first passage, 7-the second passage, 8-the 3rd passage.
Detailed description of the invention
With detailed description of the invention, this utility model is further described below in conjunction with the accompanying drawings.
As shown in Figure 1, a kind of positioner, including mounting flange 1, rotary flange 5, also include the hoisting flange 4 being arranged between described mounting flange 1 and rotary flange 5, the cylinder 2 (in the present embodiment for secondary cylinder) being arranged on described mounting flange 1, the control valve (not marking in figure) being connected with described cylinder 2, it is arranged on the alignment pin 3 on described cylinder 2, alignment pin 3 is directly connected to the piston of cylinder 2, described alignment pin 3 can flexible to described mounting flange 1 with the piston of described cylinder 2, hoisting flange 4, rotary flange 5 carries out positioning and releasing location.Being respectively equipped with hole, some location on described mounting flange 1, hoisting flange 4, rotary flange 5, these holes, location are relative one by one, and can allow for described alignment pin 3 and pass through.The quantity of alignment pin is 2 in the accompanying drawings, is only signal.
As shown in Figure 1, first passage the 6, second passage the 7, the 3rd passage 8 it is provided with on described cylinder 2, described control valve is connected and controls the inflation/deflation to described passage by breather with described first passage the 6, second passage the 7, the 3rd passage 8, and the piston of described cylinder 2 stretches according to the inflation/deflation of described passage.
When the first passage 6 is inflated, piston stretches out, and alignment pin 3 penetrates in the hole, location of hoisting flange 4, rotary flange 5, plays mounting flange 1, effect (see Fig. 3) that hoisting flange 4, rotary flange 5 are mutually located；
When the first passage 6 exit, the 3rd passage 8 ventilate time, piston retraction (first order contraction), alignment pin 3 returns in the hole, location of hoisting flange 4 from the hole, location of rotary flange 5, now mounting flange 1 is still mutually located with hoisting flange 4 and links together, and rotary flange 5 separates disengagement (see Fig. 2) with hoisting flange 4；
When the first passage 6 exit, the second passage 7 inflate time, piston retraction (second level contraction), alignment pin 3 returns in the hole, location of mounting flange 1, between mounting flange 1, hoisting flange 4, rotary flange 5 disconnected from each other, completely disengaged (the releasing location, see Fig. 1) of three flanges can be realized.
Described control valve, away from the hot region residing for positioner provided by the utility model, is arranged in comparatively safe environment, and the source of the gas outside control carries out inflation/deflation operation by breather to the passage on cylinder 2, it is achieved the effect remotely controlled.
Finally illustrate the concrete application of utility model.
In highly active hot cell, installing cylinder 2 needing frequently to position on the mounting flange 1 contacting location, control valve is arranged in the security context outside hot cell, the source of the gas outside control, by breather, the passage on cylinder 2 is carried out inflation/deflation operation.Inflation/deflation operation according to different passages, realize the frequently location between mounting flange 1, hoisting flange 4 and rotary flange 5 and release positioning action, in whole operating process, staff is in the middle of safe environment, need not be near highly active environment, avoid radiation hazradial bundle, for the control valve of rapid wear, it is also possible to being maintained at any time of safety.Mounting flange 1 maintains static, hoisting flange 4, rotary flange 5 are required to carry out positioning action with mounting flange 1, but it is low that hoisting flange 4 positions the frequency, it is high that rotary flange 5 positions the frequency, needs to carry out positioning and releasing positioning action with mounting flange 1, hoisting flange 4 frequently.Needs when, alignment pin 2 can be made to exit completely from hoisting flange 4, rotary flange 5, then can realize completely disengaged between three flanges.
Device described in the utility model is not limited to the embodiment described in detailed description of the invention, and those skilled in the art draw other embodiment according to the technical solution of the utility model, also belongs to technological innovation scope of the present utility model.
Claims (4)
1. a positioner, including mounting flange (1), rotary flange (5), it is characterized in that: also include the hoisting flange (4) being arranged between described mounting flange (1) and rotary flange (5), the cylinder (2) being arranged on described mounting flange (1), the control valve being connected with described cylinder (2), the alignment pin (3) being arranged on described cylinder (2), described mounting flange (1), hoisting flange (4), the hole, location passed for described alignment pin (3) it is respectively equipped with on rotary flange (5), described alignment pin (3) can flexible to described mounting flange (1) with the piston of described cylinder (2), hoisting flange (4), rotary flange (5) carries out positioning and releasing location.
2. a kind of positioner as claimed in claim 1, it is characterized in that: on described cylinder (2), be provided with the first passage (6), the second passage (7), the 3rd passage (8), described control valve is connected and controls the inflation/deflation to described passage by breather with described first passage (6), the second passage (7), the 3rd passage (8), and the piston of described cylinder (2) stretches according to the inflation/deflation of described passage.
3. a kind of positioner as claimed in claim 2, is characterized in that:
When described first passage (6) is inflated, described piston stretches out, and described alignment pin (3) penetrates in the hole, location of described hoisting flange (4), rotary flange (5)；
When the venting of described first passage (6), described 3rd passage (8) ventilation, described piston retraction, described alignment pin (3) is return in the hole, location of described hoisting flange (4)；
When the venting of described first passage (6), described second passage (7) inflation, described piston retraction, described alignment pin (3) returns in the hole, location of described mounting flange (1).
4. a kind of positioner as claimed in claim 1 or 2, is characterized in that: described control valve is arranged on outside the active area residing for described positioner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521128148.XU CN205447037U (en) | 2015-12-30 | 2015-12-30 | Positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521128148.XU CN205447037U (en) | 2015-12-30 | 2015-12-30 | Positioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205447037U true CN205447037U (en) | 2016-08-10 |
Family
ID=56598628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521128148.XU Withdrawn - After Issue CN205447037U (en) | 2015-12-30 | 2015-12-30 | Positioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205447037U (en) |
-
2015
- 2015-12-30 CN CN201521128148.XU patent/CN205447037U/en not_active Withdrawn - After Issue
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160810 Effective date of abandoning: 20230915 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20160810 Effective date of abandoning: 20230915 |