TWM418142U - Anti-buckling energy-dissipating support and axial force component - Google Patents

Description

M418142 V. New description: [New technical field] The present invention relates to an anti-frustration energy dissipation support, in particular to an anti-frustration energy dissipation support having a long columnar axial force member. [Prior Art] FIG. 1 shows a conventional Buckling Restrained Braces (BRB), which includes an axial force member 81 and a surrounding unit 82, and the axial force member 81 has a plate shape, including A central portion 811, two end portions 812 and a stiffening portion 814, that is, the central portion 811 and the two end portions 812 have the same thickness, and the end portion 812 has a larger cross-sectional area than the central portion 811, so that when the external force is applied, the cross-sectional area is different. The energy dissipation effect is mainly caused by the central portion 811, and the central portion 811 is completely covered by the surrounding unit 82, which generates an additional radial beam force and enhances the effect of preventing frustration. Therefore, in the manufacture of the axial force member 81, a central portion of a rectangular steel plate is appropriately cut and removed, but the cut portion is wasted, and on the other hand, in order to increase the stiffness of the axial force member 81, usually The stiffener 814 will be welded again, but the effect provided is still limited. [New content] Therefore, the object of the present invention is to provide an anti-frustration energy dissipation support that is cut-free and has a high-strength axial force member. Thus, the novel anti-frustration energy dissipating support comprises an axial force member and a surrounding beam member. The axial force member comprises at least a long columnar body, at least one first rib and at least one second rib, the body having a first end, a central portion and a second end sequentially connected in the axial direction The 'the first end has at least a first side surface, the second end has at least a second side surface, the first rib is fused to the first side surface, and the plate surface is substantially perpendicular to the first a side surface, the second rib is welded to the second side surface, and the plate surface is perpendicular to the second side surface; the bundle 3 M418142 member covers the axial force member, and the first rib And the second rib portion is exposed, and a radial beam force is generated for the axial force member. Wherein the first side surface is corresponding to the plurality of first ribs, and each of the first side surfaces corresponds to a first rib. Further, the number of the first side surface and the first rib are both even, and the first ribs are symmetrically distributed with respect to the body. Further, the number of the first ribs is a corresponding plurality, and the first side surface is freshly connected with a plurality of first ribs.

Further, the first rib protrudes axially away from a central portion of the body. Further, the first end portion further has a radially extending first end surface, and the first rib is further welded to the first end surface. Further, the number of the first ribs is two, and the portion protruding from the outside of the body corresponds to define a gap. Preferably, the first end portion and the second end portion are partially exposed outside the surrounding beam member. Further, the radial face of the long columnar body has a regular polygon.

Preferably, the radial widths of the first side surface and the second side surface are 2 to 8 times the thickness of the first rib and the second rib, respectively. In addition, the novel axial force member comprises at least one long columnar body, at least - a first rib and at least a second rib - the body has an axially connected - _ end, a central portion and - a second end portion having at least a _th side surface, the second end portion having a second-side surface, the first rib plate is bonded to the first side surface, and the plate surface thereof The first aspect of the first side surface of the second rib is welded to the second side surface, and the effect of the present invention is that the first rib and the second rib are welded by the long column body. The test is carried out by the long column-shaped body, so that it needs to be cut and cut, so it is clear that the purpose of Wei Ai Ben Qing a 4 [Embodiment] The above-mentioned and other technical contents, features and effects of the present invention are as follows: In the detailed description of the embodiments, it will be clearly presented. The first anti-frustration of the present invention is as shown in FIG. 2, FIG. 3 and FIG. 4, and the anti-frustration energy dissipation support is fixed to the two joint plates of the steel structure of a building. The room is added and includes an axial force member i and a surrounding member 2. The axial force member 1 includes a long columnar body u, four first ribs 12 and four second ribs 13 which are steel rods having a quadrangular cross section, which are sequentially oriented in the axial direction. a first end portion m, a central portion 112, and a second end portion 113, the first end portion (1) having four first side surfaces 114' having two second side surfaces 115; A rib 12 and a second rib 13 are rectangular steel plates, and each of the first side surfaces 114 corresponds to the splicing-first rib 12, and each of the second side surfaces 115 corresponds to a second rib. 13. Wherein the plate surface 121 of the first rib 12 is perpendicular to the first side surface 114, and the plate surface 131 of the second rib 13 is perpendicular to the second side surface 115. The bundle member 2 includes a space sentence 鲇 鲇 gentleman 44 Can 1 mm .

In the present embodiment, the thickness of the thicker sister-C-Cong and the second rib 13 of the button body 11 is large, and more specifically, the first side table is the radial width of the first side surface 114 of the body 11. On

The plate-shaped body of the second M418142 is cut by the same-piece steel wire, and the thickness is the same. Preferably, the radial width of the first side surface m is 2 to 8 times the thickness of the first-rib 12, Similarly, the radial width of the second side surface 115 is 2 to 8 times the thickness of the second rib 13. Here, the "fourth ribs 12" are aligned with the first end portion mt, and therefore can be welded to the joint plate 21 by a butt-joining method, which will be described later.

8 rib-shaped ribs 12 are provided, in other words, a plurality of rib-shaped ribs 12 may be disposed on the _ first-side surface ι 4, and the diameter of the cylinder is twice the thickness of the first rib 12; 'Figure 6 is an example of eight first side surfaces 114? That is, the body n is an octagonal long column, and two first ribs 12 are respectively disposed on the upper and lower first side surfaces 114, and the first first side surface m is not provided with the first ribs 12, and the upper, lower, left and right sides are The first side surface is called a larger area, and the remaining first side surface 114 is smaller in area. It is worth emphasizing that although the number of the first side surfaces m may be odd or even, it is preferably an even number; in addition, the area of each of the first side surfaces 114 may be unequal but radially symmetrically distributed, and the effect is better. .

Regarding the number of the first side surfaces 114, which may be one or more, FIG. 5 is an example of a first side surface 114, that is, the body u is a long cylindrical shape, while the first side surface ΐ4 is spear-彳, then the surface is One, * a * and a fascinating, but the number of second side surfaces 115 may be different from the number of first side surfaces 114. Further, although the number of the first ribs 12 provided on each of the first side surfaces 114 may be zero or more, the first ribs 12 may be radially symmetrically distributed with respect to the body u, and the force is more average. Since the body 11 is a non-plate-shaped steel bar, in the present embodiment, the radial section is positive four=, compared with the conventional plate-shaped body, the central portion 112 is under the width of the body at the time of the body, obviously the strength of the case The degree is greatly increased, and the body 11 does not need to be cut. The second embodiment of the novel frustration support can be similar to the third 6 M418142 embodiment, as shown in Fig. 8, which differs in the arrangement of the first rib 12 and the second rib 13 (not shown). Aspect. Here, only the changes in the first rib 12 and the first end ln will be described. In this embodiment, the body 11 further has a first end surface 116 corresponding to the first end portion m. The four first ribs 12 are L·shaped, and can be welded at the same time except for being welded on the corresponding first side surface 114. On the first end face 116, in other words, the first rib 12 projects axially away from the central portion 112 of the body u, and the end faces of the four first ribs 12 form a flat "+" shape.

Next, a manner of connecting and fixing to the joint plate 210 will be described. Referring to FIG. 9, the first ribs 12 are formed in a flat "+" shape, and the joint plates 21 are also formed in a "+" shape, and are then fixed by a plurality of fixed steel plates 71 and a plurality of screw units 72. . In the same way, the first real red case can also be connected with the joint plate 21 (). If the number of the first rib 12 or the second rib 13 is changed, the joint plate 21 〇 is usually changed correspondingly, but since it is not the focus of the present case, it will not be described again. The third anti-frustration energy dissipation standard of the present invention ^

For example, the difference is that the upper and lower ribs 12 are formed with a gap 122 between the first ribs 12 of the first end portion and the second ribs, and the joint plate (10) is plate-shaped, directly inserted into the gap 122 and then welded and fixed. Of course, there may be no gap between the left and right first ribs 12, and the groove may be re-slotted in the spot, that is, the groove is used to secure the method (see Patent Case No. 47). In practice, the lengths of the first ribs 12 may be different from each other and may be elastically adjusted depending on the situation. The fourth embodiment of the new balance is such as round u hemp, and the second embodiment: the 7-beam member 2 does not completely cover the entire axial force member 1, that is, the body U is more lifted = Π 1 and - The end portion 113 is a portion _ outside the _ member 2, so that it can be made of 7 M418142, on the one hand, the stiffness is increased, and on the other hand, the cutting is not required, so the purpose of the novel can be achieved. However, the above-mentioned ones are only examples of the present invention, and the scope of the present invention cannot be limited thereto, that is, the simple equivalent variation of the scope of the patent application and the new description of the present invention is Within the scope of this new material. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a perspective view showing an existing anti-frustration energy dissipation support;

Figure 2 is a schematic view of the first embodiment of the present invention; Figure 3 is a perspective view of one end of the first embodiment; Figure 4 is a schematic view of the end face of Figure 3; Fig. 6 is a schematic view showing another variation of Fig. 4; Fig. 7 is a perspective view showing a second embodiment of the present invention; Fig. 8 is a schematic view of the end face of the second embodiment; A second embodiment of the second embodiment and the fixing of the joint plate;

And Fig. 1 is a three-dimensional green figure' illustrating a third embodiment of the new tearing yielding cutoff; Fig. 11 is a perspective view showing the fourth embodiment of the new raising and ugly cutting. 8 M418142 [Description of main component symbols] 100...........Anti-frustration energy dissipation support 1 ..............Axial force component 11 ..... .......body 111 ...........first end 112 ........... central part 113 ........... Second end portion 114 ........... first side surface 115 ...... second side surface 116 ........... first End face 117 ........... second end face 12............first rib plate 121 ...........board surface 122.. .........Gap 13 ............Second ribs 131...........

2 ..............Bundle member 21 ............Blocking member 22 ............Bundle member 200 ...........Steel structure 210...........Joint plate 9

Claims (1)

M418142 Six patent application scope 1. • Anti-frustration energy dissipation support, comprising: an axial force member, comprising: at least a long columnar body 'the body has a first end portion connected in the axial direction, a portion and a second end portion, the first end portion having at least a first side surface, the second end portion having at least one second side surface, the ribbed rib is welded to the first side surface and the plate surface is substantially perpendicular to the first a side surface, and the ribbed rib is mixed with the second woven surface, and the plate surface is substantially perpendicular to the first side surface; and a surrounding member covering the axial force member, and the first rib and the first rib The two ribs are partially exposed and produce a radial beam force to the axial force member. 2. ^巾物_第1顾__饭撑, the towel, the number of the first side surface ribs is a corresponding number, each of the first side surface corresponding to the welding a first M418142 7. According to the patent application The anti-frustration energy dissipation support of item 6, wherein the number of the first ribs is two, and the portion protruding from the outside of the body correspondingly defines a gap. 8. The anti-frustration energy dissipation support of claim 1, wherein the first end portion and the second end portion are partially exposed outside the surrounding beam member. 9. The anti-frustration energy dissipation support according to claim 1, wherein a radial width of the first side surface and the second side surface are respectively 2 of a thickness of the first rib and the second rib ~8 times. 10. — A kind of axial force component, comprising: At least one long columnar body having a first end portion, a central portion and a second end portion sequentially connected in the axial direction, the first end portion having at least one first side surface, the second end The portion has at least one second side surface; at least one first rib is welded to the first side surface, and the plate surface is substantially perpendicular to the first side surface, and is welded to the second side surface, and the surface of the plate is substantially Vertically the second at least one second rib, the side surface