CN203594234U - Reversible deformation control device for cross-shaped structural part - Google Patents
Reversible deformation control device for cross-shaped structural part Download PDFInfo
- Publication number
- CN203594234U CN203594234U CN201320767329.1U CN201320767329U CN203594234U CN 203594234 U CN203594234 U CN 203594234U CN 201320767329 U CN201320767329 U CN 201320767329U CN 203594234 U CN203594234 U CN 203594234U
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- arc
- end plates
- control device
- reversible deformation
- deformation control
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Abstract
The utility model provides a reversible deformation control device for a cross-shaped structural part. The reversible deformation control device comprises an arc plate and two end face plates. The arc plate is of a curved belt structure, wherein the two end faces of the arc plate are planes, and the included angle between the two end faces is 90 degrees. The end face plates are respectively of a rectangular flat plate structure and are welded to the end faces of the arc plate respectively, so that the end face plates and the arc plate form a perpendicular plane structure, and the included angle between the two end face plates is also 90 degrees. The reversible deformation control device is simple in structure, convenient to install, and capable of controlling deformation caused after welding and reducing material consumption, thereby effectively lowering production cost.
Description
Technical field
The utility model belongs to Construction of Steel Structure aid field, refers more particularly to the reversible deformation control device that is applicable to stauros member weldering leading section.
Background technology
Steel building application is more and more extensive, the weldquality of various steel members requires also more and more stricter, even more important for reversible deformation control before the weldering of steel member, traditional method is to adopt steel plate to add baffled at component ends, guarantee member verticality, this kind of way not only needs consumable material but also postwelding member outward appearance more to need grinding process, time-consuming; For better controling effectively to making member post welding distortion, be therefore necessary existing reversible deformation way to improve, to improve labor productivity and effectively to control post welding distortion amount.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of simple in structure, easy for installation, can control post welding distortion amount, can reduce material consumption and reach the stauros member reversible deformation control device recycling.
The utility model solves the technical scheme that its technical problem adopts:
Stauros member reversible deformation control device, it is characterized in that: include an arc and two end plates, described arc is bending banded structure, two end faces of arc are plane, the angle of two end faces is 90 degree, and described end plates are rectangular flat structure, and end plates are welded on respectively on the end face of arc, making end plates and arc is vertical plane structure, and to make two angles between end plates be also 90 degree.
In such scheme, on described end plates, be provided with bolt hole, and bolt is installed, be fixedly connected with cross steel construction piece by bolt;
In such scheme, described end plates are welded at position of center line place on the end face of arc, keep end plates identical at the end face both sides of arc size, stressed even.
The utility model device has four, and symmetry is arranged in four right angles of steel member of cross structure, and its strong point is positioned at a plane.
The principle of the utility model device is, utilizes the tailing after site operation to make this device, utilizes into two end plates of an angle of 90 degrees, and the steel member of cross structure is supported, and prevents distortion.
Main beneficial effect of the present utility model is:
Simple in structure, easy for installation, post welding distortion amount can be controlled, material consumption can be reduced, effectively save cost of production.
Accompanying drawing explanation
Fig. 1 is the utility model example structure figure
Fig. 2 is the utility model embodiment working state structure figure
In figure: 1. arc; 2. end plates; 3. bolt.
The specific embodiment
Below in conjunction with the specific embodiment, to the utility model, embodiment is further described:
Stauros member reversible deformation control device as shown in Fig. 1 Fig. 2, include an arc 1 and two end plates 2, described arc 1 is bending banded structure, 1 two end faces of arc are plane, the angle of two end faces is 90 degree, and described end plates 2 are rectangular flat structure, and end plates 2 are welded on respectively on the end face of arc 1, making end plates 2 and arc 1 is vertical plane structure, and to make two angles between end plates 2 be also 90 degree.
In the present embodiment, on described end plates 2, be provided with bolt hole, and bolt 3 is installed, be fixedly connected with cross steel construction piece by bolt 3;
In the present embodiment, described end plates 2 are welded at position of center line place on the end face of arc 1, keep end plates 2 identical at the end face both sides of arc 1 size, stressed even.
In the present embodiment, the utility model device has four, and symmetry is arranged in four right angles of steel member of cross structure, and its strong point is positioned at a plane.
Its process is:
1) first use numerical control cutting machine to cut the specification 20mm*250mm*300mm of arc 1;
2) secondly end plates 2 specifications are 20mm*170mm*220mm, offer the hole that bolt aperture is 4 D26mm on end plate;
3) end plates 2 are welded in respectively to arc 1 two ends, with end plates 2 center line location.
Protection domain of the present utility model is not limited to the above embodiments, and obviously, those skilled in the art can carry out various changes and distortion and not depart from scope and spirit of the present utility model the utility model.If these changes and distortion belong in the scope of the utility model claim and equivalent technologies thereof, intention of the present utility model also comprises these changes and is out of shape interior.
Claims (3)
1. stauros member reversible deformation control device, it is characterized in that: include an arc and two end plates, described arc is bending banded structure, two end faces of arc are plane, the angle of two end faces is 90 degree, and described end plates are rectangular flat structure, and end plates are welded on respectively on the end face of arc, making end plates and arc is vertical plane structure, and to make two angles between end plates be also 90 degree.
2. stauros member reversible deformation control device as claimed in claim 1, is characterized in that: on described end plates, be provided with bolt hole, and bolt is installed, be fixedly connected with cross steel construction piece by bolt.
3. stauros member reversible deformation control device as claimed in claim 1, is characterized in that: described end plates are welded at position of center line place on the end face of arc, keeps end plates identical at the end face both sides of arc size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320767329.1U CN203594234U (en) | 2013-11-29 | 2013-11-29 | Reversible deformation control device for cross-shaped structural part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320767329.1U CN203594234U (en) | 2013-11-29 | 2013-11-29 | Reversible deformation control device for cross-shaped structural part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203594234U true CN203594234U (en) | 2014-05-14 |
Family
ID=50675129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320767329.1U Expired - Fee Related CN203594234U (en) | 2013-11-29 | 2013-11-29 | Reversible deformation control device for cross-shaped structural part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203594234U (en) |
-
2013
- 2013-11-29 CN CN201320767329.1U patent/CN203594234U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20140514 Termination date: 20211129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |