CN202779298U - I-beam straightening machine - Google Patents
I-beam straightening machine Download PDFInfo
- Publication number
- CN202779298U CN202779298U CN 201220399315 CN201220399315U CN202779298U CN 202779298 U CN202779298 U CN 202779298U CN 201220399315 CN201220399315 CN 201220399315 CN 201220399315 U CN201220399315 U CN 201220399315U CN 202779298 U CN202779298 U CN 202779298U
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- steel
- adjusting screw
- crossbeam
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Abstract
The utility model discloses an I-beam straightening machine which comprises a handle, an adjusting screw rod, a cross beam, two supporting seats and two lifting jacks. Each supporting seat comprises a supporting face, the cross beam is arranged between the two supporting seats, the cross beam is arranged above the supporting seats, a hole is opened in the middle of the cross beam, the adjusting screw rod is arranged in the hole in a penetrating mode, the handle is arranged at the upper end of the adjusting screw rod, and the lifting jack is connected at the lower end of the adjusting screw rod. The I-beam straightening machine is simple in structure, convenient to install and use, and low in cost and maintenance cost, and is suitable for adjusting I-beams in different degrees and different types to bend, and is simple and convenient to operate, and the application range of the I-beam straightening machine is greatly improved.
Description
Technical field
The utility model relates to building engineering field, relates in particular to a kind of H-steel straightener.
Background technology
In construction, because the needs of outrigger, a large amount of I-steel and channel-section steels are applied to wherein.Wherein I-steel is used for the member of bending deformation in the building web plane or forms the stressed member of its structural formula.
Steel I-beam and channel in use often flexural deformation can occur, if it is not carried out the alignment processing or the alignment precision can't satisfy, all can directly have influence on the use of back engineering project, even a considerable amount of unserviceable useless pipes can occur.For guaranteeing that steel I-beam and channel reaches the requirement of use, straightener has become indispensable equipment.The H-steel straightener that often uses now is generally hydraulic straightening machine, and its operation and complicated structure, cost are also high.Therefore, can not obtain using very widely.
Therefore, need to provide a kind of H-steel straightener to address the above problem.
The utility model content
In order to address this problem, the utility model discloses a kind of H-steel straightener, described H-steel straightener comprises spanner, regulate screw mandrel, crossbeam, two bearings and jack, described bearing has supporting surface, between two described bearings, be provided with described crossbeam, described crossbeam is arranged on the top of described bearing, and the middle part of described crossbeam is offered porose, and described adjusting screw mandrel is arranged in the described hole, be provided with described spanner in the upper end of described adjusting screw mandrel, be connected with described jack in the lower end of described adjusting screw mandrel.
Preferably, described bearing is C shape.
Preferably, described crossbeam is formed by channel-section steel and Plate Welding.
Preferably, in the upper end of described jack crown cap is set also.
H-steel straightener of the present utility model, simple in structure, easy to install, cost is low, maintenance cost is low, and be applicable to regulate in various degree, the I-steel of different model is crooked, simple to operation, greatly improved its range of application.
Introduced the concept of a series of reduced forms in the utility model content part, this will further describe in specific embodiment part.The utility model content part does not also mean that key feature and the essential features that will attempt to limit technical scheme required for protection, does not more mean that the protection domain of attempting to determine technical scheme required for protection.
Below in conjunction with accompanying drawing, describe advantage of the present utility model and feature in detail.
Description of drawings
Fig. 1 is the front view according to the H-steel straightener of an embodiment of the utility model;
Fig. 2 is the side view according to the H-steel straightener of an embodiment of the utility model;
Fig. 3 is the top view according to the H-steel straightener of an embodiment of the utility model.
The specific embodiment
In the following description, having provided a large amount of concrete details understands the utility model more thoroughly in order to provide.Yet, it will be apparent to one skilled in the art that the utility model can need not one or more these details and implemented.In other example, for fear of obscuring with the utility model, be not described for technical characterictics more well known in the art.
In order thoroughly to understand the utility model, detailed structure will be proposed in following description.Obviously, execution of the present utility model is not limited to the specific details that those skilled in the art has the knack of.Preferred embodiment of the present utility model is described in detail as follows, yet except these were described in detail, the utility model can also have other embodiments.
Below with reference to accompanying drawing embodiment of the present utility model is made detailed description.
Referring to figs. 1 to Fig. 3, show the H-steel straightener according to an embodiment of the utility model.H-steel straightener of the present utility model comprises spanner 1, regulates screw mandrel 2,3, two bearings 4 of crossbeam and jack 5.Wherein bearing 4 is in order to support total, and it can be placed on the ground, about respectively arrange one.Bearing 4 has supporting surface 41.This supporting surface 41 needs more straight I-steel in order to support.Bearing 4 can be C shape.
Be provided with crossbeam 3 between two bearings 4, crossbeam 3 is arranged on the top of two bearings 4.Crossbeam 3 can form with channel-section steel and Plate Welding.Offer porosely at the middle part of crossbeam 3, regulate screw mandrel 2 and be arranged in the hole.Be provided with spanner 1 in the upper end of regulating screw mandrel 2, in order to regulate regulating screw mandrel 2.Be connected with jack 5 in the lower end of regulating screw mandrel 2, in order to the more straight I-steel of needs is carried out the application of force.
Upper end at jack 5 also arranges crown cap 6, so that active force can be given full play to.
Bearing can be used concreting, and the weight that it can bear general steel I-beam and channel is difficult for destroyed.Distance between the bearing can adjust according to the degree of shape bending distortion, and distortion hour adjustable thin space is out of shape adjustable wide standoff distance when large.
In use, the I-steel that needs are more straight is placed on the supporting surface 41, and then rotary spanner 1 carries out more straight by regulating 2 pairs of jack 5 application of forces of screw mandrel with this.
H-steel straightener of the present utility model, simple in structure, easy to install, cost is low, maintenance cost is low, and be applicable to regulate in various degree, the I-steel of different model is crooked, simple to operation, greatly improved its range of application.
The utility model is illustrated by above-described embodiment, but should be understood that, above-described embodiment just is used for for example and the purpose of explanation, but not is intended to the utility model is limited in the described scope of embodiments.It will be understood by those skilled in the art that in addition; the utility model is not limited to above-described embodiment; can also make more kinds of variants and modifications according to instruction of the present utility model, these variants and modifications all drop in the utility model scope required for protection.Protection domain of the present utility model is defined by the appended claims and equivalent scope thereof.
Claims (4)
1. a H-steel straightener is characterized in that, described H-steel straightener comprises spanner, regulate screw mandrel, crossbeam, two bearings and jack, described bearing has supporting surface, between two described bearings, be provided with described crossbeam, described crossbeam is arranged on the top of described bearing, and the middle part of described crossbeam is offered porose, and described adjusting screw mandrel is arranged in the described hole, be provided with described spanner in the upper end of described adjusting screw mandrel, be connected with described jack in the lower end of described adjusting screw mandrel.
2. H-steel straightener according to claim 1 is characterized in that, described bearing is C shape.
3. H-steel straightener according to claim 1 is characterized in that, described crossbeam is formed by channel-section steel and Plate Welding.
4. H-steel straightener according to claim 1 is characterized in that, in the upper end of described jack crown cap is set also.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220399315 CN202779298U (en) | 2012-08-13 | 2012-08-13 | I-beam straightening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220399315 CN202779298U (en) | 2012-08-13 | 2012-08-13 | I-beam straightening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202779298U true CN202779298U (en) | 2013-03-13 |
Family
ID=47806640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220399315 Expired - Lifetime CN202779298U (en) | 2012-08-13 | 2012-08-13 | I-beam straightening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202779298U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102794335A (en) * | 2012-08-13 | 2012-11-28 | 云南工程建设总承包公司 | Joist steel straightening machine |
| CN103418643A (en) * | 2013-08-12 | 2013-12-04 | 苏州市合昌电器有限公司 | Straightening mechanism |
| CN104525633A (en) * | 2014-12-16 | 2015-04-22 | 芜湖鑫泰铜业有限公司 | Semi-automatic straightening machine of spool |
| CN107542014A (en) * | 2016-06-28 | 2018-01-05 | 五冶集团上海有限公司 | H profile steel leveling method under a kind of confined space |
-
2012
- 2012-08-13 CN CN 201220399315 patent/CN202779298U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102794335A (en) * | 2012-08-13 | 2012-11-28 | 云南工程建设总承包公司 | Joist steel straightening machine |
| CN103418643A (en) * | 2013-08-12 | 2013-12-04 | 苏州市合昌电器有限公司 | Straightening mechanism |
| CN104525633A (en) * | 2014-12-16 | 2015-04-22 | 芜湖鑫泰铜业有限公司 | Semi-automatic straightening machine of spool |
| CN107542014A (en) * | 2016-06-28 | 2018-01-05 | 五冶集团上海有限公司 | H profile steel leveling method under a kind of confined space |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 27, ring south new village, Kunming, Yunnan Province Patentee after: YUNNAN CONSTRUCTION ENGINEERING GENERAL CONTRACTING CO. Address before: No. 27, ring south new village, Kunming, Yunnan Province Patentee before: YUNNAN CONSTRUCTION ENGINEERING GENERAL CONTRACTING CO. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130313 |