TWM615423U - Improved structure of buckling restraint support - Google Patents

Abstract

An improved buckling beam support structure, which includes: a core column, a plurality of modular iron sheets, a confining tube, and a stopper. The middle position of the core column is the grouting end, and the two ends of the core column are respectively In the conversion section, the modularized iron sheet is embedded in the core column at the grouting end, and the modularized iron sheet covers the core column. The enclosing tube has a hollow tube shape. The enclosing tube is sleeved with the core column and the modularized iron sheet and the The bundle tube covers the core column and modular iron sheet located at the grouting end, the blocking pieces are sleeved on both ends of the core column, and the blocking pieces are fixed at both ends of the bundle tube, and the inside of the bundle tube is filled with grouting material. , The grouting material covers the modularized iron sheet located at the grouting end; in this way, this creation uses the modularized iron sheet to be embedded in the core column, so as to avoid contact between the core column and the grouting material, and to prevent the core column or the confining tube It rusts and connects together.

Description

Improved structure of buckling restraint support

This creation is about a buckling restraint support structure, in particular, it refers to an improved buckling restraint support structure that prevents the core unit from contacting the concrete and prevents rust from joining.

Press, Buckling Restrained Braces (BRB) is the main component installed on the beam and column structure of the building. When external vibrations (such as earthquakes) occur, the Buckling Restrained Braces can First bear the floor shear force, instead of the floor structure, first generate the action energy dissipation, avoid the damage of the floor beam and column structure, and avoid the collapse of the house, and to achieve the earthquake resistance of small earthquakes, medium earthquakes can be repaired, and large earthquakes. And damping effect.

The conventional flexion restraint support device includes an axial force member, a flexion resistance unit, and mortar. The flexion resistance unit includes a hollow tubular support sleeve sleeved outside the axial force member and filled in the support sleeve And the concrete or mortar layer covering the axial force member, the two ends of the axial force member respectively extend out the buckling resistance unit, which is used to connect to the preset joint plate on the beam-column structure, thereby absorbing the vibration force of the beam-column structure , And the function of the buckle resistance unit is that because the ability of the axial component to resist buckle (buckle) is weaker than the ability to resist stretching, the buckle resistance unit, concrete and mortar provide the radial direction of the axial component. The restraining force, so as to increase the resistance of the axial member, when the member produces a tension and compression state when an earthquake comes, it is to prevent the occurrence of frustration.

However, according to the aforementioned manufacturing method of the flexion beam support device, the peripheral wall of the axial member is first adhered or coated with a delamination material. The delamination material is high-density foam board, rubber, rubber board, silicone board, hair One of foam resin and styrofoam, then the axial force member is sleeved in the support sleeve, and then concrete is poured into the support sleeve to form.

However, the limitation of the conventional flexion beam supporting device is that the delaminated material is adhered or coated on the peripheral wall of the axial member, which must wait for the delaminated material to dry before the axial member can be sheathed in the support sleeve , When the working hours of cutting, adhering or coating drying are greater than the working hours of inserting the module iron sheet, and it must be determined whether the adhesion or coating of the delamination material is smooth, whether the thickness is consistent and whether it is firm, and, in the axial force When the component is sheathed in the support sleeve, and when friction occurs, it must be determined whether it is broken or peeled. When the concrete is poured into the support sleeve, it is caused by the delamination of the mortar or stone aggregate erosion of the axial component and the grouting. The compressible buffer material in the transition section is difficult to detect when it is installed, so that the buckling restraint support device has deviated from the original design requirements, which affects the quality requirements of the buckling restraint support, and causes the tension-compression ratio of the original component to be too large, and The quality has not been effectively controlled.

Therefore, after observing the above-mentioned deficiencies, the creator of this case believes that there is still a need for further improvement of the flexion restraint support device, and this creation was born.

The main purpose of this creation is to provide an improved structure of buckling beam support, which uses modular iron sheets to embed the core pillars, and the modular iron sheets cover the core pillars tightly, so as to avoid direct core pillars and grouting materials. Contact, and to prevent the combination of the core column or the confining tube and the concrete or mortar from being combined, so that the friction force will increase to prevent the core column from sliding during operation. The modular iron sheet of this creation is more than the traditional technical method. In order to allow the core column to move smoothly and smoothly or be affected by rust conditions, and to prevent the grouting material from corroding the axial member’s delamination material peeling off and the compressible buffer material in the conversion section during filling. Not easy to detect.

In order to achieve the above purpose, the improved structure of the buckling restraint system provided by this creation includes: a core column, the middle position of the core column is a grouting end, and the two ends of the core column are respectively A conversion section; a plurality of modularized iron sheets, the modularized iron sheets are embedded in the core column at the grouting end, and the modularized iron sheets are wrapped around the core column; a surrounding bundle tube, The confining tube is hollow, the confining tube is sheathed with the core column and the modular iron sheets, and the confining tube covers the core column and the modular iron at the grouting end And at least two blocking members, the blocking members are sleeved at both ends of the core column, and the blocking members are fixed at both ends of the confining tube; wherein the inner part of the confining tube is filled A grouting material is fully arranged, and the grouting material covers the modularized iron sheets at the grouting end.

Preferably, the modular iron sheets include a compact clamping member, and the compact clamping member is embedded with the core column and the conversion sections.

Preferably, the modular iron sheets are stainless steel.

Preferably, the contour shape of the core column is selected from one of a cross shape, an I-shape, an l-shape, an H-shape, and an irregular shape.

Preferably, the confining tube and the blocking members jointly define a grouting space, and the grouting material fills the grouting space.

Preferably, wherein each of the conversion sections is fixedly connected to a joint plate.

Preferably, the conversion sections have a reserved compression end, and a soft material is respectively arranged between the modular iron sheets and the reserved compression ends.

Preferably, the transition sections are welded to the joint plates.

Preferably, the conversion sections are bolted to the joint plates through a plurality of screws and nuts.

Preferably, the contour shapes of the soft materials correspond to the contour shapes of the reserved compressed ends.

The improved structure of the buckling beam support provided by this creation mainly embeds the core column through the modularized iron sheets, and the modularized iron sheets cover the core column, so as to avoid the core column and the core column. The grouting material is in contact, and to prevent the core column or the confining tube from being combined with the concrete or mortar, so that the friction force will increase to prevent the core column from sliding when the core column or the confining tube is connected. The technical construction method allows the core column to be smoothly and smoothly pulled and pressed or affected by rust conditions. In addition, the transition sections of the core column are more effectively embedded in the buffer material, resulting in firmness and no deviation, and further savings Waiting for the drying time of the delamination material, fast assembly, not easy to peel and break during assembly, reduce material and time costs, and accurately control the size.

(First embodiment)

Hereinafter, with reference to the drawings, the implementation of the first embodiment of the improved structure of the flexion restraint support structure of the present creation will be described.

Please refer to FIGS. 1 to 3. FIG. 1 is a perspective view of the first embodiment of the creation, FIG. 2 is an exploded view of the first embodiment of the creation, and FIG. 3 is a partial cross-sectional perspective view of the first embodiment of the creation. This creation department discloses an improved structure 100 of buckling restraint support system, which includes:

A core column 10. The middle position of the core column 10 is a grouting end 11, and the two ends of the core column 10 are respectively a conversion section 12. In this embodiment, as shown in FIG. 1, the contour shape of the core column 10 is selected from one of a cross shape, an I-shape, an l-shape, an H-shape, and an irregular shape, and the core column 10 It is composed of main shaft material plus auxiliary (reinforced) shaft material.

It should be particularly noted that the exemplary embodiment in the detailed description is explained by the cross-sectional view of the idealized exemplary diagram of the creative concept. Accordingly, the shape of the exemplary figure can be modified according to manufacturing technology and/or allowable errors. Therefore, the exemplary embodiments of the creative concept are not limited to the specific shapes shown in the exemplary figures, but may include other shapes that can be produced according to the manufacturing process. The regions illustrated in the drawings have general characteristics and are used to illustrate the specific shape of the element. Therefore, this should not be regarded as limited to the scope of this creative concept.

A plurality of modular iron sheets 20a, 20b, 20c, the modular iron sheets 20a, 20b, 20c are embedded in the core column 10 at the grouting end 11, and the modular iron sheets 20a, 20b ,20c is to wrap the core column 10. In this embodiment, the modular iron sheets 20a, 20b, and 20c are stainless steel, and the stainless steel includes tinplate, curium iron, galvanized iron, and non-corrosive iron sheets.

A confining tube 30, the confining tube 30 is a hollow tube, the confining tube 30 is sheathed with the core column 10 and the modular iron sheets 20a, 20b, 20c, and the confining tube 30 is wrapped Covering the core column 10 and the modular iron sheets 20a, 20b, 20c at the grouting end 11, the enclosing tube 30 is selected from an integral or combined type (it is subdivided into an upper section and a lower section), This creation is divided into the upper section and the lower section of the confining tube 30, but this creation is not limited by this.

There are at least two blocking members 40, the blocking members 40 are sleeved on both ends of the core column 10, and the blocking members 40 are fixedly disposed on the two ends of the enclosing tube 30.

It should be further explained that the interior of the bundle tube 30 is filled with a grouting material 50, and the grouting material 50 covers the modularized iron sheets 20a, 20b, 20c at the grouting end 11.

In order to provide a further understanding of the structural features of this creation, the use of technical means and the expected effects, the method of use of this creation is described. I believe that we can have a more in-depth and specific understanding of this creation from this, as follows:

Please refer to Figures 4 and 5 in conjunction with Figures 1 to 3. Figure 4 is a schematic diagram of the grouting action of the first embodiment of the creation, and Figure 5 is a schematic diagram of the use state of the first embodiment of the creation.

Specifically, the modular iron sheets 20a, 20b, 20c are cut corresponding to the contour shape of the core column 10, so that the modular iron sheets 20a, 20b, 20c conform to the contour shape of the core column 10. And the modular iron sheets 20a, 20b, 20c are embedded in the core column 10. In this embodiment, the contour shape of the core column 10 is an I-shape as an example, and the center of the core column 10 The two ends of the position are respectively provided with a protruding tenon 123.

Then, the core column 10 is inserted into the confining tube 30, and the confining tube 30 covers the core column 10 and the modular iron sheets 20a, 20b, 20c, and both ends of the confining tube 30 The blocking members 40 are connected separately. As shown in FIG. 5, a grouting hole is opened at the center of the confining tube 30. The grouting material 50 is introduced into the confining tube 30 through the grouting hole. The grouting material 50 fills the confining tube 30 and the package Cover the core pillar 10 and the modular iron sheets 20a, 20b, 20c.

It should be further explained that the middle position of the core column 10 defined by the blocking members 40 is the grouting end 11, and the two ends of the core column 10 are the conversion sections 12, and the modular iron sheets 20a , 20b, 20c are embedded in the core column 10 at the grouting end 11, and the enclosing tube 30 and the blocking members 40 jointly define a grouting space 31, and the grouting material 50 is filled with the grouting Space 31. In this embodiment, the blocking members 40 prevent the grouting material 50 from overflowing to the outside, and the construction personnel must seal the grouting hole to prevent the grouting material 50 from overflowing from the grouting hole. The grouting material 50 is It is introduced into the bundle pipe 30 by means of low-pressure grouting.

Finally, as shown in Fig. 5, the conversion sections 12 are respectively a joint plate 60 that fixes the beams and columns, and the conversion sections 12 are the joint plates 60 that bolt the beams and columns through a plurality of screws and nuts. Or the transition sections 12 are the joint plates 60 of the welded beams and columns. In this embodiment, the transition sections 12 weld the joint plates 60 of the beams and columns.

In this way, it can be further learned from the above description that the buckling restraint improved support structure 100 of the present creation is embedded with the core column 10 through the modular iron sheets 20a, 20b, 20c, and the modular iron Sheets 20a, 20b, 20c cover the core column 10, so as to avoid direct contact between the core column 10 and the grouting material 50, and prevent the core column 10 or the enclosing tube 30 from being connected together due to rust And this creation has the advantages of fast assembly, not easy to peel and break during assembly, reduce material cost, and accurately control size.

(Second embodiment)

Hereinafter, referring to the drawings, the implementation form of the second embodiment of the improved structure of the flexion restraint support structure of the present creation will be described.

Please refer to Figures 6 to 8 in conjunction with Figures 2 and 3. Figure 6 is a partial cross-sectional perspective view of the second embodiment of the creation, Figure 7 is a schematic diagram of the use state of the second embodiment of the creation, and Figure 8 This is a schematic diagram of the combination of the modular iron sheet and the core column of the first embodiment of the creation. Compared with the first embodiment, the main structural difference of the second embodiment is that the modularized iron sheets 20a, 20b, 20c include a tight clamping member 201b, and the tight clamping members 201b are embedded Suppose the core column 10 and the conversion sections 12, the conversion sections 12 have a reserved compression end 121, and the modular iron pieces 20a, 20b, 20c and the reserved compression ends 121 are connected to each other. Do not provide a soft material 122. The contour shape of the soft material 122 corresponds to the contour shape of the reserved compression end 121, and the soft material 122 is selected from foamed resin, silicone, plastic, foam and styrofoam One of them.

It should be further explained that, in this embodiment, the outline shape of the core pillar 10 is a cross shape as an example.

Thereby, the second embodiment can not only achieve the effect of the first embodiment, but also provide a different structure. The second embodiment achieves The assembly is fast, it is not easy to be peeled and damaged during assembly, and the stability between the tight clamping members 201b and the core column 10 is improved.

Hereby, the characteristics of this creation and the expected effects that can be achieved are stated as follows: The buckling restraint support improved structure 100 provided by this creation is mainly through the installation of these modular iron sheets 20a, 20b, 20c, The modular iron sheets 20a, 20b, 20c are embedded with the core column 10, and the modular iron sheets 20a, 20b, 20c wrap the core column 10 so as to avoid the core column 10 and the grouting material 50 Direct contact, and to prevent the core column 10 or the enclosure tube 30 from being combined due to rust, and the transition sections 12 of the core column 10 are more effectively embedded in the buffer material, resulting in firmness and unbiasedness, and Further save the drying time waiting for the delamination material, fast assembly, not easy to peel and break during assembly, reduce materials, time cost, and accurately control the size, and prevent the core column 10 from being equipped with the welding bundle tube 30 or bottom end plate. And the conventional technology delamination material is damaged due to high temperature.

In this way, this creative department has the following implementation and technical effects:

First, the modular iron sheets 20a, 20b, 20c are cut to correspond to the contour shape of the core column 10, so that the modular iron sheets 20a, 20b, 20c conform to the contour shape of the core column 10, so as to achieve The modular iron sheets 20a, 20b, 20c and the core column 10 can be assembled quickly to further reduce the construction time.

Second, the modular iron sheets 20a, 20b, 20c wrap the core column 10, so as to prevent the core column 10 from contacting the grouting material 50, and prevent the core column 10 or the confining tube 30 from being connected Together or due to rust conditions.

Thirdly, the buckling restraint support improved structure 100 of the present creation has the advantages of reducing material cost and construction time, and further accurately controlling the size.

To sum up, this creation actually has its excellent advanced practicality among similar products. At the same time, we have checked the domestic and foreign technical data about this type of structure, and the same structure has not been found in the literature. Therefore, This creation actually has the requirements for a new patent, and Yan has filed an application in accordance with the law.

However, the above are only the preferred and feasible embodiments of this creation, so any equivalent structural changes made by applying this creation specification and the scope of patent application should be included in the patent scope of this creation.

100: Improved structure of buckling beam support 10: Core column 11: Grouting end 12: Conversion segment 121: reserved compression end 122: soft material 123: Protruding Tenon 20a, 20b, 20c: modular iron sheet 201b: compact card 30: Confining tube 31: Grouting space 40: blocking piece 50: grouting material 60: splice plate 70: Screw 80: Nut

Figure 1 is a perspective view of the first embodiment of the creation. Figure 2 is an exploded view of the first embodiment of the creation. Figure 3 is a partial cross-sectional perspective view of the first embodiment of the creation. Figure 4 is a schematic diagram of the grouting action of the first embodiment of the creation. Fig. 5 is a schematic diagram of the use state of the first embodiment of the authoring. Figure 6 is a partial cross-sectional perspective view of the second embodiment of the creation. Fig. 7 is a schematic diagram of the use state of the second embodiment of the authoring. FIG. 8 is a schematic diagram of the combination of the modular iron sheet and the core pillar of the first embodiment of the creation.

100: Improved structure of buckling beam support

10: Core column

12: Conversion segment

30: Confining tube

40: blocking piece

Claims (10)

An improved structure of buckling restraint support, which includes: A core column, the middle position of the core column is a grouting end, and the two ends of the core column are respectively a conversion section; A plurality of modular iron sheets, the modular iron sheets are embedded in the core column at the grouting end, and the modular iron sheets cover the core column; A confining tube, the confining tube is hollow, the confining tube is sheathed with the core column and the modular iron sheets, and the confining tube covers the core column and the grouting end at the grouting end And other modular iron sheets; and At least two blocking members, the blocking members are sleeved on the two ends of the core column, and the blocking members are fixed on the two ends of the enclosing tube; Wherein, the inside of the confining tube is filled with a grouting material, and the grouting material covers the modular iron sheets at the grouting end. According to claim 1, the improved structure of the buckling restraint support system, wherein the modular iron sheets include a compact clip, and the compact clip is embedded with the core column and the conversion sections. According to claim 1, the improved structure of the buckling beam support system, wherein the modularized iron sheets are made of stainless steel. According to claim 1, the improved structure of flexion and flexion restraint support, wherein the contour shape of the core column is selected from one of a cross shape, an I-shape, an l-shape, an H-shape, and an irregular shape. The improved structure of the buckling restraint support system according to claim 1, wherein the enclosing tube and the blocking members jointly define a grouting space, and the grouting material fills the grouting space. The improved structure of the buckling restraint support system according to claim 1, wherein the conversion sections are respectively a joint plate for fixing the connecting beams and columns. As described in claim 1, the improved structure of the buckling restraint system, wherein the conversion sections have a reserved compression end, and a separate one is provided between the modular iron sheets and the reserved compression ends. Soft material. The improved structure of the buckling restraint support system according to claim 6, wherein the transition sections are the joint plates of the welded beams and columns. The improved structure of the buckling restraint support system according to claim 6, wherein the transition sections are bolted to the joint plates of the beam and column through a plurality of screws and nuts. According to claim 7 of the improved structure for the flexion restraint support system, wherein the contour shape of the soft materials corresponds to the contour shape of the reserved compression ends.

Images