CN202570872U - Cold bending correction device for steel pipe type rod piece - Google Patents
Cold bending correction device for steel pipe type rod piece Download PDFInfo
- Publication number
- CN202570872U CN202570872U CN 201220108430 CN201220108430U CN202570872U CN 202570872 U CN202570872 U CN 202570872U CN 201220108430 CN201220108430 CN 201220108430 CN 201220108430 U CN201220108430 U CN 201220108430U CN 202570872 U CN202570872 U CN 202570872U
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- Prior art keywords
- steel pipe
- chute
- jack
- rod member
- correcting
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- Expired - Lifetime
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 26
- 239000010959 steel Substances 0.000 title claims abstract description 26
- 238000005452 bending Methods 0.000 title abstract description 3
- 239000000463 material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
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Abstract
A cold bending correction device for steel pipe type rod pieces comprises a correction platform, a sliding chute, an arc-shaped top plate, a jack and a tensioning device with adjustable height; the sliding chute is arranged at the upper part of the correcting platform, and a tensioning device with adjustable height is fixedly arranged between the two ends of the correcting platform and the two ends of the sliding chute; the jack is arranged on the correcting platform, and the arc-shaped top plate is arranged at the top of the jack; a movable slide block is arranged in the chute. The device has simple structure and convenient use, and can effectively and conveniently finish the deformation correction of the rod piece.
Description
Technical field:
The utility model relates to a kind of equipment that in building structure construction, uses, particularly a kind of steel pipe class rod member clod wash apparatus for correcting.
Background technology:
Steel pipe is widely used as the main material of spatial steel structure; Because the cross section wall thickness is little, often cause distortion in transportation and loading and unloading link, and before transportation; Member has been assembled or be welded into to steel pipe; Pipe straightener can not use, and flame correction method commonly used can reduce material mechanical performance, thereby influences structural safety.In addition, when running into when marching into the arena the deformation of member, adopt usually and cut off the distortion rod member and replace, certainly will influence the weldquality of all the other rod members of node place, the rod member of replacement has also caused the waste of material simultaneously.
Summary of the invention:
The purpose of the utility model just is to overcome the deficiency that exists in the above-mentioned prior art, and a kind of steel pipe class rod member clod wash apparatus for correcting is provided, and the distortion simple, easy to use, that can accomplish rod member effectively, easily of this apparatus structure is proofreaied and correct.
As above design, the technical scheme of the utility model is: a kind of steel pipe class rod member clod wash apparatus for correcting is characterized in that: comprise leveling block, chute, curved roof, jack and height-adjustable take-up device; Chute is arranged on leveling block top, and between leveling block two ends and chute two ends, is fixed with height-adjustable take-up device; Jack is installed on the leveling block, and curved roof is installed in the jack top; Removable slide block is housed in the chute.
Above-mentioned curved roof is identical with the diameter of steel tube of rectification.
Above-mentioned height-adjustable take-up device adopts flower basket bolt.
The utlity model has following advantage and good effect:
1, this device can be corrected steel pipe class rod member on member, in the processing of rod member, has simplified operation, has kept the original security of rod member simultaneously.
2, this device carries out 3 rectifications to steel pipe, and the bending two ends end face adopts fixing spacing, and the bent intermediate bottom surface adopts screw jack to carry out reinforcing; Sometimes pipe deformation is longer, is difficult to meet the demands through once correcting, and needs segmentation, gradation to accomplish; So chute is set on device top, two ends; Place movable sliding block in the chute, rectification each time can be accomplished through the fixing point that moves on the steel pipe, thereby can accomplish the distortion correction work of rod member effectively, easily.
3, this device in order to the parallel relation of assurance chute with distortion rod member two ends node line, thereby has improved the accuracy of correcting owing between leveling block two ends and chute two ends, be fixed with height-adjustable take-up device.
4, can avoid the waste of material.
Description of drawings:
Fig. 1 is the structural representation of the utility model.
The specific embodiment:
As shown in the figure: a kind of steel pipe class rod member clod wash apparatus for correcting comprises leveling block 1, chute 5, curved roof 3, screw jack 2 and height-adjustable take-up device 7.Chute is arranged on leveling block top, and between leveling block two ends and chute two ends, is fixed with height-adjustable take-up device; Jack is installed on the leveling block, and curved roof 3 is installed in the jack top; Removable slide block 6 is housed in the chute.Above-mentioned curved roof is identical with the diameter of steel tube of rectification.Above-mentioned height-adjustable take-up device adopts flower basket bolt.
The implementation method of the utility model is:
1, makes the groined type leveling block; The diameter of steel tube of correcting is as required made the curved roof of same specification; Make long slightly channel-section steel chute according to pipe deformation length; Place round steel in the chute, weld height-adjustable take-up device (flower basket bolt), an end is welded on the chute, an end is welded on the leveling block.
2, device is moved under the rod member of need correcting, pull screw jack, curved roof is close to firmly is out of shape steel pipe, regulate take-up device,, can correct rod member when transferring to chute when parallel with the rod member two ends.
3, pull screw jack once more, the rod member of accomplishing here when making arc place and steel pipe and two ends steel pipe be in same plane is corrected.
4, the rectification of diverse location can be accomplished the rectification work of whole steel pipe through moving jack and slide block.
Claims (3)
1. a steel pipe class rod member clod wash apparatus for correcting is characterized in that: comprise leveling block, chute, curved roof, jack and height-adjustable take-up device; Chute is arranged on leveling block top, and between leveling block two ends and chute two ends, is fixed with height-adjustable take-up device; Jack is installed on the leveling block, and curved roof is installed in the jack top; Removable slide block is housed in the chute.
2. steel pipe class rod member clod wash apparatus for correcting according to claim 1, it is characterized in that: above-mentioned curved roof is identical with the diameter of steel tube of rectification.
3. steel pipe class rod member clod wash apparatus for correcting according to claim 1 is characterized in that: above-mentioned height-adjustable take-up device adopts flower basket bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220108430 CN202570872U (en) | 2012-03-21 | 2012-03-21 | Cold bending correction device for steel pipe type rod piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220108430 CN202570872U (en) | 2012-03-21 | 2012-03-21 | Cold bending correction device for steel pipe type rod piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202570872U true CN202570872U (en) | 2012-12-05 |
Family
ID=47240324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220108430 Expired - Lifetime CN202570872U (en) | 2012-03-21 | 2012-03-21 | Cold bending correction device for steel pipe type rod piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202570872U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103203396A (en) * | 2013-03-06 | 2013-07-17 | 蚌埠凯盛工程技术有限公司 | Process for correcting air table by pressure, water and fire |
| CN103912135A (en) * | 2014-04-04 | 2014-07-09 | 山东省产品质量检验研究院 | Grid structure chord member correcting set and method |
| CN104492865A (en) * | 2014-11-18 | 2015-04-08 | 四川邮科通信技术有限公司 | Roller flexibility correction device with balancing device |
| CN104907362A (en) * | 2015-05-19 | 2015-09-16 | 广东韶钢松山股份有限公司 | Correcting method for collapse electric dedusting top plate |
| CN105945096A (en) * | 2016-05-20 | 2016-09-21 | 中航工业哈尔滨轴承有限公司 | Bearing ring shaping device and method |
| CN107503287A (en) * | 2017-08-24 | 2017-12-22 | 广西路桥工程集团有限公司 | A kind of steel tube arch rib section deviation correcting device and method for correcting error |
| CN107737821A (en) * | 2017-11-10 | 2018-02-27 | 中国航发动力股份有限公司 | A kind of axial adjustable locking plate bending apparatus and method |
-
2012
- 2012-03-21 CN CN 201220108430 patent/CN202570872U/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103203396A (en) * | 2013-03-06 | 2013-07-17 | 蚌埠凯盛工程技术有限公司 | Process for correcting air table by pressure, water and fire |
| CN103203396B (en) * | 2013-03-06 | 2016-01-13 | 蚌埠凯盛工程技术有限公司 | A kind of pressure and extreme misery are also by the technique correcting air table |
| CN103912135A (en) * | 2014-04-04 | 2014-07-09 | 山东省产品质量检验研究院 | Grid structure chord member correcting set and method |
| CN104492865A (en) * | 2014-11-18 | 2015-04-08 | 四川邮科通信技术有限公司 | Roller flexibility correction device with balancing device |
| CN104907362A (en) * | 2015-05-19 | 2015-09-16 | 广东韶钢松山股份有限公司 | Correcting method for collapse electric dedusting top plate |
| CN104907362B (en) * | 2015-05-19 | 2017-03-29 | 广东韶钢松山股份有限公司 | A kind of bearing calibration of the electric precipitation top board that subsides |
| CN105945096A (en) * | 2016-05-20 | 2016-09-21 | 中航工业哈尔滨轴承有限公司 | Bearing ring shaping device and method |
| CN105945096B (en) * | 2016-05-20 | 2018-02-09 | 中航工业哈尔滨轴承有限公司 | A kind of bearing ring shaping device and method |
| CN107503287A (en) * | 2017-08-24 | 2017-12-22 | 广西路桥工程集团有限公司 | A kind of steel tube arch rib section deviation correcting device and method for correcting error |
| CN107737821A (en) * | 2017-11-10 | 2018-02-27 | 中国航发动力股份有限公司 | A kind of axial adjustable locking plate bending apparatus and method |
| CN107737821B (en) * | 2017-11-10 | 2019-06-04 | 中国航发动力股份有限公司 | A kind of axial adjustable locking plate bending apparatus and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121205 |
|
| CX01 | Expiry of patent term |