CN105881002A - Centralizing device for connecting flange of petroleum pipeline - Google Patents
Centralizing device for connecting flange of petroleum pipeline Download PDFInfo
- Publication number
- CN105881002A CN105881002A CN201610306356.7A CN201610306356A CN105881002A CN 105881002 A CN105881002 A CN 105881002A CN 201610306356 A CN201610306356 A CN 201610306356A CN 105881002 A CN105881002 A CN 105881002A
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- CN
- China
- Prior art keywords
- righting
- flange
- tapered
- wiper block
- centralizing
- 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.)
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/10—Aligning parts to be fitted together
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Flanged Joints, Insulating Joints, And Other Joints (AREA)
Abstract
The invention discloses a centralizing device for connecting a flange of a petroleum pipeline. The centralizing device comprises a first centralizing block and a second centralizing block, wherein conical barrels are arranged at the upper part and the middle part of the inner side surface of the first centralizing block; a first flange centralizing bulge is arranged at the lower part of the inner side surface of the first centralizing block; a centralizing screw rod is arranged between the two conical barrels on the first centralizing block; conical bulges are arranged at the upper part and the middle part of the inner side surface of the second centralizing block; the conical bulges are matched with the conical barrels on the first centralizing block; an adjusting through hole is formed between the two conical bulges on the second centralizing block; a second flange centralizing bulge is arranged at the lower part of the inner side surface of the second centralizing block; the centralizing screw rod on the first centralizing block is inserted in the adjusting through hole in the second centralizing block; and a centralizing hand wheel is arranged on the centralizing screw rod.
Description
Technical field
The present invention relates to a kind of flange connecting hole docking righting field, be specifically related to the erection device of a kind of petroleum pipeline Flange joint.
Background technology
In oil gas field production scene, utilizing flange is the current most widely used a kind of connected mode of staff to connect all kinds of device (pipeline), flange can make staff maintenance, change accessory time relatively quick, be readily achieved work.At present, in oil gas field production scene, it is a kind of conventional connected mode to connect all kinds of valve or other accessories that pipeline utilizes flange.In process of production, the weight factor of the Flange joint object owing to the pipeline in flow process is vibrated, on object compressing or pipeline, cause the phenomenon of pipeline bending, make flange connections can form two panels flange to stagger the most up and down, when maintenance, replacing accessory, staff is difficult to install adpting flange, and needs sled is shouldered and prized flange, connects to install after again coordinating two panels flange.This makes the work process of maintenance and installation flange waste time and energy, and reduces work efficiency, have impact on productivity effect.
Summary of the invention
The purpose of the present invention is i.e. to overcome the deficiencies in the prior art, it is provided that the erection device of a kind of petroleum pipeline Flange joint, solves in oil and gas pipes installation and maintenance, and the bolt mounting holes of flange cannot the problem of light Dock With Precision Position.
The present invention is achieved through the following technical solutions: the erection device of a kind of petroleum pipeline Flange joint, including the first wiper block and the second wiper block, the top of described first wiper block medial surface and middle part are respectively arranged with tapered barrel, and it is protruding that the bottom of the first described wiper block medial surface is provided with the first flange righting；It is provided with righting screw mandrel between two tapered barrels on the first described wiper block；Top and the middle part of described second wiper block medial surface are respectively arranged with tapered projection, described tapered projection cooperates with the tapered barrel on the first wiper block, arranging regulation through hole on described second wiper block between two tapered projections, it is protruding that the bottom of described second wiper block medial surface is provided with the second flange righting；Righting screw mandrel on described first wiper block is plugged in the regulation through hole on the second wiper block, and described righting screw mandrel is provided with righting handwheel.
Further, the first described wiper block arranges handle rack.
Further, the second described wiper block arranges handle rack.
Further, the termination of the first described flange righting projection is provided with righting tapered barrel, and the termination that the second described flange righting is protruding is provided with the tapered projection of righting, and described righting tapered barrel projection tapered with righting cooperates.
Further, the termination of the first described flange righting projection is provided with the tapered projection of righting, and the termination that the second described flange righting is protruding is provided with righting tapered barrel, and described righting tapered barrel projection tapered with righting cooperates.
The present invention compared with prior art, has such advantages as and beneficial effect:
1, by arranging the tapered barrel of the righting docking that cooperates and tapered projection on the first wiper block and the second wiper block, can accurately regulate and control the first flange righting projection and the docking of the second flange righting projection on the first wiper block and the second wiper block, so that two flange holes being in deviation dock completely, it is simple to install bolt；
2, on the first wiper block and the second wiper block, it is respectively provided with handle rack, it is simple to implement petroleum pipeline adpting flange righting docking；
3, the termination that the first flange righting is protruding being provided with the tapered projection of righting, be provided with righting tapered barrel in the termination that the second flange righting is protruding, righting tapered barrel and the tapered projection of righting cooperate and can make two flange hole Dock With Precision Positions.
Accompanying drawing explanation
Accompanying drawing described herein is used for providing being further appreciated by the embodiment of the present invention, constitutes the part of the application, is not intended that the restriction to the embodiment of the present invention.In the accompanying drawings:
Fig. 1 is the structural representation of the erection device of the present invention a kind of petroleum pipeline Flange joint；
Fig. 2 is that the present invention carries out the view of righting adjustment to two flanges devious；
Fig. 3 is the view after two flange rightings devious are adjusted by the present invention；
Labelling and corresponding parts title in accompanying drawing:
1-the first wiper block, 2-the second wiper block, 3-tapered barrel, 4-the first flange righting is protruding, 5-righting screw mandrel, the tapered projection of 6-, and 7-regulates through hole, and 8-the second flange righting is protruding, 9-righting handwheel, 10-handle rack, 11-righting tapered barrel, the tapered projection of 12-righting.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearer, below in conjunction with embodiment and accompanying drawing, the present invention is described in further detail, and the exemplary embodiment of the present invention and explanation thereof are only used for explaining the present invention, not as a limitation of the invention.
Embodiment 1
As Figure 1-3, the erection device of the present invention a kind of petroleum pipeline Flange joint, including the first wiper block 1 and the second wiper block 2, the top of the first wiper block 1 medial surface and middle part are respectively arranged with tapered barrel 3, and the bottom of the first wiper block 1 medial surface is provided with the first flange righting projection 4；It is provided with righting screw mandrel 5 between two tapered barrels 3 on first wiper block 1；Top and the middle part of the second wiper block 2 medial surface are respectively arranged with tapered protruding 6, on second wiper block 2 tapered protruding 6 cooperate with the tapered barrel 3 on the first wiper block 1 and dock, arranging regulation through hole 7 on second wiper block 2 between two tapered convex 6, the bottom of the second wiper block 2 medial surface is provided with the second flange righting projection 8；Righting screw mandrel 5 on first wiper block 1 is plugged in the regulation through hole 7 on the second wiper block 2, and righting screw mandrel 5 is provided with righting handwheel 9.
nullAs Figure 2-3，During use，The flange hole being in deviation to two adjusts docking，First righting handwheel 9 is unclamped，Make the second wiper block 2 can move freely on righting screw mandrel 5，Then the first flange righting projection 4 on the first wiper block 1 is placed in the installing hole of one of them flange，The second flange righting projection 8 on second wiper block 2 is placed in the installing hole of pre-docking of another flange，Then rotation hand wheel，Extrude the second wiper block 2 by handwheel to move to the first wiper block 1，On second wiper block 2 two tapered protruding 6 cooperate with two tapered barrels 3 on the first wiper block 1 and dock，If two tapered protruding 6 can complete to dock with two tapered barrels 3，Ensure that the first flange righting protruding 4 and the second flange righting protruding 8 drive flange to complete docking，After having docked，Petroleum pipeline can be carried out supporting，Then flange erection device is removed，Bolt is arranged on two flange connecting holes and i.e. completes docking.
By arranging the tapered barrel 3 and tapered protruding 6 of the righting docking that cooperates on the first wiper block 1 and the second wiper block 2, can accurately regulate and control the first flange righting on the first wiper block 1 and the second wiper block 2 convex 4 and protruding 8 docking of the second flange righting, so that two flange holes being in deviation dock completely, it is simple to install bolt.
Embodiment 2
As Figure 1-3, the erection device of the present invention a kind of petroleum pipeline Flange joint, on the basis of embodiment 1, the first wiper block 1 arranges handle rack 10.On second wiper block 2, handle rack 10 is set.First wiper block 1 and the second wiper block 2 are respectively provided with handle rack 10, it is simple to implement petroleum pipeline adpting flange righting docking.
Embodiment 3
As Figure 1-3, the erection device of the present invention a kind of petroleum pipeline Flange joint, on the basis of embodiment 1, the termination of the first flange righting projection 4 is provided with righting tapered barrel 11, the termination of the second flange righting projection 8 is provided with righting tapered protruding 12, and tapered with righting protruding 12 of righting tapered barrel 11 cooperates.Righting tapered barrel 11 and righting tapered protruding 12 cooperate and can make two flange hole Dock With Precision Positions.
Embodiment 4
As Figure 1-3, the erection device of the present invention a kind of petroleum pipeline Flange joint, on the basis of embodiment 1, the termination of the first flange righting projection 4 is provided with righting tapered protruding 12, the termination of the second flange righting projection 8 is provided with righting tapered barrel 11, and righting tapered barrel 11 tapered with righting protruding 12 cooperates.Righting tapered barrel 11 and righting tapered protruding 12 cooperate and can make two flange hole Dock With Precision Positions.
Above-described detailed description of the invention; the purpose of the present invention, technical scheme and beneficial effect are further described; it is it should be understood that; the foregoing is only the detailed description of the invention of the present invention; the protection domain being not intended to limit the present invention; all within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. done, should be included within the scope of the present invention.
Claims (5)
1. the erection device of a petroleum pipeline Flange joint, including the first wiper block (1) and the second wiper block (2), it is characterized in that: the top of described first wiper block (1) medial surface and middle part are respectively arranged with tapered barrel (3), it is protruding (4) that the bottom of described the first wiper block (1) medial surface is provided with the first flange righting；It is provided with righting screw mandrel (5) between upper two tapered barrels (3) of described the first wiper block (1)；
Top and the middle part of described second wiper block (2) medial surface are respectively arranged with tapered projection (6), described tapered projection (6) cooperates with the tapered barrel (3) on the first wiper block (1), described second wiper block (2) upper two tapered convex (6) arranges regulation through hole (7) between rising, it is protruding (8) that the bottom of described second wiper block (2) medial surface is provided with the second flange righting；
Righting screw mandrel (5) on described first wiper block (1) is plugged in the regulation through hole (7) on the second wiper block (2) Nei, and described righting screw mandrel (5) is provided with righting handwheel (9).
The erection device of a kind of petroleum pipeline Flange joint the most according to claim 1, it is characterised in that: on described the first wiper block (1), handle rack (10) is set.
The erection device of a kind of petroleum pipeline Flange joint the most according to claim 1, it is characterised in that: on described the second wiper block (2), handle rack (10) is set.
The erection device of a kind of petroleum pipeline Flange joint the most according to claim 1, it is characterized in that: the termination of described the first flange righting protruding (4) is provided with righting tapered barrel (11), the termination of described the second flange righting protruding (8) is provided with the tapered projection of righting (12), and described righting tapered barrel (11) projection tapered with righting (12) cooperates.
The erection device of a kind of petroleum pipeline Flange joint the most according to claim 1, it is characterized in that: the termination of described the first flange righting protruding (4) is provided with the tapered projection of righting (12), the termination of described the second flange righting protruding (8) is provided with righting tapered barrel (11), and described righting tapered barrel (11) projection tapered with righting (12) cooperates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610306356.7A CN105881002B (en) | 2016-05-11 | 2016-05-11 | A kind of erection device of petroleum pipeline flange connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610306356.7A CN105881002B (en) | 2016-05-11 | 2016-05-11 | A kind of erection device of petroleum pipeline flange connection |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105881002A true CN105881002A (en) | 2016-08-24 |
| CN105881002B CN105881002B (en) | 2018-03-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610306356.7A Active CN105881002B (en) | 2016-05-11 | 2016-05-11 | A kind of erection device of petroleum pipeline flange connection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105881002B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111571202A (en) * | 2020-05-09 | 2020-08-25 | 海盐县法兰厂 | Automatic assembling device for flange component |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191124672A (en) * | 1910-04-15 | 1912-04-04 | Edward Cottrell Jenkins | Improvements relating to Hand Tools for Inserting and Withdrawing Ferrules from Tube Plates and the like. |
| US2393795A (en) * | 1944-09-08 | 1946-01-29 | Herbert L Miller | Flange spreader |
| WO2012154375A2 (en) * | 2011-05-10 | 2012-11-15 | Scott Kelly W | Apparatus and methods for flange support and alignment |
| CN202884309U (en) * | 2012-08-06 | 2013-04-17 | 马鞍山市广源法兰环件有限公司 | Fluid pipeline flange connector assembly |
| CN204639999U (en) * | 2015-02-28 | 2015-09-16 | 重庆智茂机械制造有限公司 | Car limit fixture automation equipment |
-
2016
- 2016-05-11 CN CN201610306356.7A patent/CN105881002B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191124672A (en) * | 1910-04-15 | 1912-04-04 | Edward Cottrell Jenkins | Improvements relating to Hand Tools for Inserting and Withdrawing Ferrules from Tube Plates and the like. |
| US2393795A (en) * | 1944-09-08 | 1946-01-29 | Herbert L Miller | Flange spreader |
| WO2012154375A2 (en) * | 2011-05-10 | 2012-11-15 | Scott Kelly W | Apparatus and methods for flange support and alignment |
| CN202884309U (en) * | 2012-08-06 | 2013-04-17 | 马鞍山市广源法兰环件有限公司 | Fluid pipeline flange connector assembly |
| CN204639999U (en) * | 2015-02-28 | 2015-09-16 | 重庆智茂机械制造有限公司 | Car limit fixture automation equipment |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111571202A (en) * | 2020-05-09 | 2020-08-25 | 海盐县法兰厂 | Automatic assembling device for flange component |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105881002B (en) | 2018-03-20 |
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Effective date of registration: 20181010 Address after: 610000 Rong Ou, 144 Qingbaijiang Road, Chengdu, Sichuan. Patentee after: Chengdu Zhi Rong Chuang Intellectual Property Operation Co., Ltd. Address before: 610000 No. 10, 2 2, 88 Jiao Zi Road, Chengdu high tech Zone, Sichuan. Patentee before: SICHUAN XINGZHI ZHIHUI INTELLECTUAL PROPERTY OPERATION CO., LTD. |
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Effective date of registration: 20181106 Address after: 610000 No. 10, 2 2, 88 Jiao Zi Road, Chengdu high tech Zone, Sichuan. Patentee after: SICHUAN XINGZHI ZHIHUI INTELLECTUAL PROPERTY OPERATION CO., LTD. Address before: 610000 Rong Ou, 144 Qingbaijiang Road, Chengdu, Sichuan. Patentee before: Chengdu Zhi Rong Chuang Intellectual Property Operation Co., Ltd. |
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Effective date of registration: 20211126 Address after: 610000 Rong Ou, 144 Qingbaijiang Road, Chengdu, Sichuan. Patentee after: Chengdu Zhirong Zhichuang Intellectual Property Operation Co.,Ltd. Address before: 610000 No. 10, 2 2, 88 Jiao Zi Road, Chengdu high tech Zone, Sichuan. Patentee before: Sichuan Xingzhi Zhihui Intellectual Property Operation Co.,Ltd. |