CN202752792U - Installing centering device for large flue pipe - Google Patents
Installing centering device for large flue pipe Download PDFInfo
- Publication number
- CN202752792U CN202752792U CN 201220309444 CN201220309444U CN202752792U CN 202752792 U CN202752792 U CN 202752792U CN 201220309444 CN201220309444 CN 201220309444 CN 201220309444 U CN201220309444 U CN 201220309444U CN 202752792 U CN202752792 U CN 202752792U
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- China
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- jig
- pivoted arm
- pipeline
- base
- claw
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Abstract
The utility model relates to an installing centering device for a large flue pipe. The installing centering device for the large flue pipe is characterized by comprising a clamp I and a clamp II, wherein the clamp I and the clamp II are in the same structure, the clamp I clamps a pipeline I, the clamp II clamps a pipeline II, and the positions of the clamp I and the clamp II are aligned. The installing centering device for the large flue pipe has the advantages of being simple and rapid in operation, and accurate in centering.
Description
Technical field
The utility model belongs to the sintering engineering technical field of construction, is specifically related to a kind of opium deferent centralising device is installed.
Background technology
In the sintering engineering construction, large flue is positioned at sintering unit room frame structure, and pipeline is longer, and peripheral place is complicated, and difficulty is installed.The opium deferent is assembled by the more piece pipeline welding, after pipeline is in place, generally adopts the artificial centerings of instrument such as chain block, wedge, and efficient is slower, and the construction period is long.
Summary of the invention
The purpose of this utility model is to provide a kind of easy and simple to handle, quick, accurately opium deferent installation of centering centralising device.
To achieve these goals, the technical solution of the utility model is: the opium deferent is installed centralising device, and it is characterized in that: it comprises jig one and jig two, and jig one is identical with jig two structures, jig one is grabbed card pipeline one, jig two is grabbed card pipeline two, and jig one aligns with jig two positions.
Jig one comprises base, and base middle part is provided with conduit saddle, conduit saddle one side be provided with fixed claw, opposite side be provided with relatively about fixed claw (Fig. 2 left for left and right for right, upward for upper and lower for lower) movable claw of folding; Fixed claw and movable claw include column, be hinged on upper pivoted arm and lower pivoted arm on the column, be connected to the hydraulic cylinder of their opening and closing movements of control between pivoted arm and the lower pivoted arm, upper pivoted arm respectively connects a running roller that is used for grasping pipeline with lower pivoted arm end, and the axis of running roller is parallel with conduit axis; The column of fixed claw is fixed on the base, and the column of movable claw is movably connected on the base; The all hydraulic cylinder is connected to same hydraulic oil unit co-operating on jig one and the jig two.
The base that jig one is connected with jig connects with flange.
Jig one is along conduit axis distribute at least two pairs of fixed claws and movable claw, is rigidly connected between the pivoted arm on the homonymy, is rigidly connected between the pivoted arm under the homonymy.
The beneficial effects of the utility model are:
1. easy and simple to handle, quick.
2. centering is accurate.
Description of drawings
The structural representation that Fig. 1 overlooks when being the utility model use;
Fig. 2 is left view of the present utility model before the pipeline centering;
Fig. 3 is left view of the present utility model after the pipeline centering;
Among the figure: 1-jig one, 2-jig two, 3-pipeline one, 4-pipeline two, 5-base, 6-column, the upper pivoted arm of 7-, pivoted arm under the 8-, 9-hydraulic cylinder, 10-running roller, 11-conduit saddle, 12-fixed claw, 13-movable claw.
The specific embodiment
As shown in Figure 1, the opium deferent is installed centralising device, and it comprises jig 1 and jig 22, and jig 1 is identical with jig 22 structures, and jig 1 is grabbed card pipeline 1, jig 22 is grabbed card pipeline 24, and jig 1 aligns with jig 22 positions.
As shown in Figure 2, jig 1 comprises base 5, and base 5 middle parts are provided with conduit saddle 11, conduit saddle 11 1 sides be provided with fixed claw 12, opposite side be provided with relative fixed claw about 12 (Fig. 2 left for left and right for right, upward for upper and lower for lower) movable claw 13 of folding; Fixed claw 12 and movable claw 13 include column 6, be hinged on upper pivoted arm 7 and lower pivoted arm 8 on the column 6, be connected to the hydraulic cylinder 9 of their opening and closing movements of control between pivoted arm 7 and the lower pivoted arm 8, upper pivoted arm 7 respectively connects a running roller 10 that is used for grasping pipeline with lower pivoted arm 8 ends, and the axis of running roller 10 is parallel with conduit axis; The column 6-1 of fixed claw 12 is fixed on the base, and the column 6-2 of movable claw 13 is movably connected on the base 5; All hydraulic cylinder 9 is connected to same hydraulic oil unit and is controlling co-operating by a control valve on jig 1 and the jig 22.
Jig 1 is connected 2 base 5 usefulness flanges and is connected with jig.
As shown in Figure 1, when pipeline is longer, in order better to grasp pipeline, along at least two pairs of fixed claws 12 of conduit axis distribution and movable claw 13(crawl point at least two places is set at jig 1), be rigidly connected between the pivoted arm 7 on the homonymy, be rigidly connected between the pivoted arm 8 under the homonymy, so that the better co-operating of each gripper.
During use, the first segment pipeline is in place first, in place such as pipeline 24, with pipeline 1 being operating as of centering with it: all hydraulic cylinder 9 jack-up make upper pivoted arm 7 and lower pivoted arm 8 be in open configuration, press Fig. 1, state shown in Figure 2 is installed jig, jig 1 is connected by base 5 flanges with jig 22, jig 1 aligns with the fixed claw 12 of jig 2, pipeline one 3 liftings are placed on the conduit saddle 11 of jig 1, adjust the position of movable claw 13 according to pipe diameter, and 13 alignment are grabbed in the activity that makes jig 1 and jig 22, operation hydraulic cylinder 9 makes pivoted arm 7 and lower pivoted arm 8 close up the crawl pipeline until state shown in Figure 3, because each gripper action is harmonious and pipeline 24 maintains static, then firmly grasp rear pipeline 1 accurately and pipeline 24 centerings.Welded pipe line, operation hydraulic cylinder 9 is decontroled each gripper, drags jig carries out follow-up pipeline to next place centering.
As seen, use the utility model only need align jig, the once-through operation control hydraulic cylinder 9 flexible centerings that can carry out fast and accurately the opium deferent.
Claims (4)
1. the opium deferent is installed centralising device, and it is characterized in that: it comprises jig one and jig two, and jig one is identical with jig two structures, and jig one is grabbed card pipeline one, jig two is grabbed card pipeline two, and jig one aligns with jig two positions.
2. opium deferent according to claim 1 is installed centralising device, and it is characterized in that: jig one comprises base, and the base middle part is provided with conduit saddle, and conduit saddle one side is provided with fixed claw, opposite side is provided with the relatively movable claw of fixed claw opening and closing left and right; Fixed claw and movable claw include column, be hinged on upper pivoted arm and lower pivoted arm on the column, be connected to the hydraulic cylinder of their opening and closing movements of control between pivoted arm and the lower pivoted arm, upper pivoted arm respectively connects a running roller that is used for grasping pipeline with lower pivoted arm end, and the axis of running roller is parallel with conduit axis; The column of fixed claw is fixed on the base, and the column of movable claw is movably connected on the base; The all hydraulic cylinder is connected to same hydraulic oil unit and is controlling co-operating by same valve on jig one and the jig two.
3. opium deferent according to claim 1 is installed centralising device, and it is characterized in that: the base that jig one is connected with jig connects with flange.
4. with opium deferent claimed in claim 2 centralising device is installed according to claim 1, it is characterized in that: jig one is along conduit axis direction distribute at least two pairs of fixed claws and movable claw, is rigidly connected between the pivoted arm on the homonymy, is rigidly connected between the pivoted arm under the homonymy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220309444 CN202752792U (en) | 2012-06-29 | 2012-06-29 | Installing centering device for large flue pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220309444 CN202752792U (en) | 2012-06-29 | 2012-06-29 | Installing centering device for large flue pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202752792U true CN202752792U (en) | 2013-02-27 |
Family
ID=47731987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220309444 Expired - Fee Related CN202752792U (en) | 2012-06-29 | 2012-06-29 | Installing centering device for large flue pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202752792U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103615893A (en) * | 2013-11-06 | 2014-03-05 | 中冶天工集团有限公司 | Method for mounting dust settling flue of sintering chamber |
| CN104627849A (en) * | 2015-02-03 | 2015-05-20 | 中建五局工业设备安装有限公司 | Hoisting equipment and hoisting method for hoisting inner courtyard pipeline |
| CN104764327A (en) * | 2015-03-26 | 2015-07-08 | 中国五冶集团有限公司 | Indoor smoke channel mounting process of sintering engineering |
| CN105479093A (en) * | 2015-12-31 | 2016-04-13 | 沛高（天津）能源科技有限公司 | Pipe-shaped part center-aligned welding fixture |
| CN105945502A (en) * | 2016-06-13 | 2016-09-21 | 芜湖精锋园林机械科技有限公司 | Workpiece welding control system |
| CN108247280A (en) * | 2018-01-10 | 2018-07-06 | 北华大学 | A kind of pipeline centering method |
-
2012
- 2012-06-29 CN CN 201220309444 patent/CN202752792U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103615893A (en) * | 2013-11-06 | 2014-03-05 | 中冶天工集团有限公司 | Method for mounting dust settling flue of sintering chamber |
| CN104627849A (en) * | 2015-02-03 | 2015-05-20 | 中建五局工业设备安装有限公司 | Hoisting equipment and hoisting method for hoisting inner courtyard pipeline |
| CN104764327A (en) * | 2015-03-26 | 2015-07-08 | 中国五冶集团有限公司 | Indoor smoke channel mounting process of sintering engineering |
| CN104764327B (en) * | 2015-03-26 | 2016-06-29 | 中国五冶集团有限公司 | A kind of sintering engineering internal flue mounting process |
| CN105479093A (en) * | 2015-12-31 | 2016-04-13 | 沛高（天津）能源科技有限公司 | Pipe-shaped part center-aligned welding fixture |
| CN105479093B (en) * | 2015-12-31 | 2017-12-12 | 沛高（天津）能源科技有限公司 | A kind of weld jig of tube-like piece center alignment |
| CN105945502A (en) * | 2016-06-13 | 2016-09-21 | 芜湖精锋园林机械科技有限公司 | Workpiece welding control system |
| CN108247280A (en) * | 2018-01-10 | 2018-07-06 | 北华大学 | A kind of pipeline centering method |
| CN108247280B (en) * | 2018-01-10 | 2019-07-12 | 北华大学 | A kind of pipeline centering method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130227 Termination date: 20210629 |