Self-adaptive buckling restrained brace bearing structure

Abstract

The utility model discloses a self-adaptive buckling restrained brace bearing structure, which relates to the technical field of building, and comprises an internal core material and an adjusting component, a square sleeve is arranged on the outer side of the internal core material, concrete filler is filled in the square sleeve, a sealing plate is arranged on the outer side surface of the square sleeve, and the adjusting component is arranged on the outer side surface of the square sleeve. The surface of the sealing plate is in threaded connection with a fixing bolt, the adjusting assembly is arranged on the upper side of the sealing plate, and the adjusting assembly comprises a fixed limiting rod, a movable limiting rod, a cross-shaped sliding sleeve, a connecting plate, a threaded fixing hole, a threaded fixing bolt and a fixing nut. According to the self-adaptive buckling restrained brace bearing structure, the length of the self-adaptive buckling restrained brace bearing structure can be adjusted according to actual mounting requirements through the adjusting assembly, so that the self-adaptive buckling restrained brace bearing structure can adapt to the actual mounting condition on site and can be suitable for different use positions, and the self-adaptive buckling restrained brace bearing structure can be quickly and stably mounted through the mounting assembly; and the mounting angle can be flexibly adjusted to adapt to different mounting positions.

Description

Technical Field

[0001] This utility model relates to the field of building technology, specifically to an adaptive buckling-restrained bracing structure. Background Technology

[0002] Buckling is a common instability phenomenon in steel structures and other braced structures. If a member buckles under pressure, the safety of the entire braced structure is threatened. Therefore, a buckling-restrained brace structure is needed. A buckling-restrained brace structure refers to a restraint device in a braced structure that prevents a member from buckling under pressure. Its function is to prevent buckling and instability of members in the braced structure, thereby ensuring its stability. However, current buckling-restrained brace structures still have the following shortcomings:

[0003] For example, patent document CN219711145U discloses a buckling-restrained brace structure. This buckling-restrained brace structure can achieve a good vibration reduction effect through a first spring, a damper, and a movable plate. Two sets of buckling-restrained brace structures can be quickly spliced ​​together through a plug, a hole, and a second spring, which greatly saves construction time. However, it cannot adjust the overall length according to actual needs, which makes it unable to adapt to different installation positions and has certain limitations in practical use.

[0004] Therefore, in view of this, we studied and improved the existing structure to address its shortcomings, and proposed an adaptive buckling-restrained support structure. Utility Model Content

[0005] The purpose of this invention is to provide an adaptive buckling-restrained support structure to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an adaptive buckling-restrained brace bearing structure, comprising an internal core material and an adjustment component. A square sleeve is provided on the outer side of the internal core material, and the square sleeve is filled with concrete filler. A sealing plate is provided on the outer surface of the square sleeve, and a fixing bolt is threadedly connected to the surface of the sealing plate. The adjustment component is provided on the upper side of the sealing plate, and the adjustment component includes a fixed limiting rod, a movable limiting rod, a cross sliding sleeve, a connecting plate, a threaded fixing hole, a threaded fixing bolt, and a fixing nut. The fixed limiting rod is provided on the upper surface of the sealing plate, and a movable limiting rod is slidably connected to the inner side of the sealing plate. Cross sliding sleeves are slidably connected to the outer sides of both ends of the internal core material, and a connecting plate is provided on the outer surface of the cross sliding sleeve.

[0007] Furthermore, the connecting plate and the cross sliding sleeve are an integrated structure that is tightly connected, and the inner surface of the connecting plate is connected to the outer end of the movable limiting rod.

[0008] Furthermore, threaded fixing holes are provided on the outer end surface of the inner core material and the surface of the cross sliding sleeve, and threaded fixing bolts are threadedly connected to the inner side of the threaded fixing holes, and fixing nuts are threadedly connected to the inner end of the threaded fixing bolts.

[0009] Furthermore, the sealing plates are symmetrically arranged at both ends of the internal core material, and the sealing plates are tightly connected to the outer surface of the internal core material in an integrated structure.

[0010] Furthermore, the outer end surface of the connecting plate is provided with an installation component for installation, and the installation component includes a connecting mounting part, a connecting mounting hole, a limiting mounting cylinder and a limiting mounting post, wherein the connecting mounting part is provided on the outer end surface of the connecting plate.

[0011] Furthermore, the surface of the connecting mounting component is provided with a connecting mounting hole, and a limiting mounting cylinder is slidably connected inside the connecting mounting hole, and a limiting mounting post is threadedly connected inside the limiting mounting cylinder.

[0012] Furthermore, the mounting assembly also includes a movable connector, a connecting shaft, and a mounting node, and the movable connector is rotatably connected to the outer side of the limiting mounting cylinder and the outer end of the limiting mounting column.

[0013] Furthermore, the inner side of the outer end of the movable connector is rotatably connected to a connecting shaft, and an installation node is provided on the outer side of the connecting shaft.

[0014] This utility model provides an adaptive buckling-restrained bracing structure, which has the following beneficial effects:

[0015] 1. This utility model incorporates an adjustment component, including a fixed limiting rod, a movable limiting rod, a cross sliding sleeve, a connecting plate, a threaded fixing hole, a threaded fixing bolt, and a fixing nut. During use, the connecting plate can be pulled outwards according to the requirements of different installation positions. This causes the connecting plate to slide the cross sliding sleeve outwards along the outer end of the inner core material. Simultaneously, the connecting plate causes the movable limiting rod to slide outwards along the inner side of the fixed limiting rod. The sliding connection between the fixed and movable limiting rods limits the movement of the connecting plate. Aligning the outer end of the inner core material with the threaded fixing hole on the surface of the cross sliding sleeve, the threaded fixing bolt engages with the inner side of the threaded fixing hole, fixing the outer end of the inner core material to the cross sliding sleeve. This allows the device to adjust its length according to actual installation needs, adapting to different installation conditions and making it suitable for various applications.

[0016] 2. This utility model, by setting up an installation component, includes a connecting mounting part, a connecting mounting hole, a limiting mounting cylinder, and a limiting mounting post. The installation component also includes a movable connecting part, a connecting shaft, and an installation node. In use, the installation node is fixed in the installation position, the outer end of the movable connecting part is aligned with the position of the connecting mounting hole, the limiting mounting cylinder is inserted into the connecting mounting hole and the inner side of the outer end of the movable connecting part, and the limiting mounting post is fixed to the inner side of the limiting mounting cylinder through a threaded connection, thereby connecting the connecting mounting part and the movable connecting part together. The installation angle is adjusted by the rotational connection between the movable connecting part and the connecting shaft to facilitate the installation of the other end of the device, thus enabling the device to be installed quickly and stably, and its installation angle can be flexibly adjusted to adapt to different installation positions. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of an adaptive buckling-restrained support bearing structure according to the present invention;

[0018] Figure 2 This is a three-dimensional structural diagram of an adjustment component for an adaptive buckling-restrained bearing structure according to the present invention;

[0019] Figure 3 This is a three-dimensional cross-sectional view of a square sleeve structure of an adaptive buckling restraint support bearing structure according to this utility model;

[0020] Figure 4 This is a three-dimensional structural diagram of the installation component of an adaptive buckling restraint support bearing structure according to the present invention.

[0021] In the diagram: 1. Internal core material; 2. Square sleeve; 3. Concrete filler; 4. Sealing plate; 5. Fixing bolt; 6. Adjustment assembly; 601. Fixed limit rod; 602. Movable limit rod; 603. Cross sliding sleeve; 604. Connecting plate; 605. Threaded fixing hole; 606. Threaded fixing bolt; 607. Fixing nut; 7. Mounting assembly; 701. Connecting mounting piece; 702. Connecting mounting hole; 703. Limiting mounting cylinder; 704. Limiting mounting post; 705. Movable connecting piece; 706. Connecting shaft; 707. Mounting node. Detailed Implementation

[0022] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0023] like Figures 1 to 4As shown, an adaptive buckling-restrained brace bearing structure includes an inner core material 1 and an adjusting assembly 6. A square sleeve 2 is provided on the outer side of the inner core material 1, and the square sleeve 2 is filled with concrete filler 3. A sealing plate 4 is provided on the outer surface of the square sleeve 2, and a fixing bolt 5 is threadedly connected to the surface of the sealing plate 4. The adjusting assembly 6 is located on the upper side of the sealing plate 4, and the adjusting assembly 6 includes a fixed limiting rod 601, a movable limiting rod 602, a cross sliding sleeve 603, a connecting plate 604, a threaded fixing hole 605, a threaded fixing bolt 606, and a fixing nut 607. The fixed limiting rod 601 is located on the upper surface of the sealing plate 4. The inner side of the sealing plate 4 is slidably connected to a movable limiting rod 602. The outer sides of both ends of the inner core material 1 are slidably connected to a cross sliding sleeve 603. A connecting plate 604 is provided on the outer surface of the cross sliding sleeve 603. The connecting plate 604 and the cross sliding sleeve 603 are an integrated structure that is tightly connected. The inner surface of the connecting plate 604 is connected to the outer end of the movable limiting rod 602. Threaded fixing holes 605 are opened on the outer end surface of the inner core material 1 and the surface of the cross sliding sleeve 603. A threaded fixing bolt 606 is threadedly connected to the inner side of the threaded fixing hole 605. A fixing nut 607 is threadedly connected to the inner end of the threaded fixing bolt 606.

[0024] The specific operation is as follows: During use, depending on the requirements of different installation positions, the connecting plate 604 can be pulled outward, causing the connecting plate 604 to drive the cross sliding sleeve 603 to slide outward along the outer end of the inner core material 1. At the same time, the connecting plate 604 drives the movable limiting rod 602 to slide outward along the inner side of the fixed limiting rod 601. Through the sliding connection between the inner side of the fixed limiting rod 601 and the movable limiting rod 602, the movement of the connecting plate 604 is limited to a certain extent. Align the outer end of the inner core material 1 with the threaded fixing hole 605 on the surface of the cross sliding sleeve 603, and fix the outer end of the inner core material 1 with the cross sliding sleeve 603 through the engaging connection between the threaded fixing bolt 606 and the inner side of the threaded fixing hole 605.

[0025] Please refer to Figure 4The sealing plates 4 are symmetrically arranged at both ends of the inner core material 1, and the sealing plates 4 are tightly connected to the outer surface of the inner core material 1 in an integrated structure. The outer end surface of the connecting plate 604 is provided with an installation component 7 for installation. The installation component 7 includes a connecting mounting part 701, a connecting mounting hole 702, a limiting mounting cylinder 703, and a limiting mounting post 704. The connecting mounting part 701 is provided on the outer end surface of the connecting plate 604. The connecting mounting part 701 has a connecting mounting hole 702 on its surface. The limiting mounting cylinder 703 is slidably connected to the inner side of the connecting mounting hole 702. The limiting mounting post 704 is threadedly connected to the inner side of the limiting mounting cylinder 703. The installation component 7 also includes a movable connecting part 705, a connecting shaft 706, and an installation node 707. The movable connecting part 705 is rotatably connected to the outer side of the limiting mounting cylinder 703 and the outer side of the limiting mounting post 704. The connecting shaft 706 is rotatably connected to the inner side of the outer end of the movable connecting part 705. The installation node 707 is provided on the outer side of the connecting shaft 706.

[0026] The specific operation is as follows: When using, fix the installation node 707 in the installation position, align the outer end of the movable connector 705 with the position of the connecting installation hole 702, insert the limiting installation cylinder 703 into the connecting installation hole 702 and the inner side of the outer end of the movable connector 705, and fix the limiting installation cylinder 704 and the limiting installation cylinder 703 by threaded connection between the limiting installation post 704 and the inner side of the limiting installation cylinder 703, and then connect the connecting installation part 701 and the movable connector 705 together. Adjust the installation angle by rotating the movable connector 705 and the connecting shaft 706 to facilitate the installation of the other end of the device.

[0027] In summary, as Figures 1 to 4As shown, this adaptive buckling-restrained brace structure, in use, firstly, according to the requirements of different installation positions, can pull the connecting plate 604 outward, causing the connecting plate 604 to drive the cross sliding sleeve 603 to slide outward along the outer end of the inner core material 1. At the same time, the connecting plate 604 drives the movable limiting rod 602 to slide outward along the inner side of the fixed limiting rod 601. Through the sliding connection between the inner side of the fixed limiting rod 601 and the inner side of the movable limiting rod 602, the movement of the connecting plate 604 is limited to a certain extent. Aligning the outer end of the inner core material 1 with the threaded fixing hole 605 on the surface of the cross sliding sleeve 603, the threaded fixing bolt 606 engages with the inner side of the threaded fixing hole 605, thus aligning the inner end of the inner core material 1 with the threaded fixing hole 605. The outer end of the inner core material 1 is fixed to the cross sliding sleeve 603. Then, the mounting node 707 is fixed in the mounting position. The outer end of the movable connector 705 is aligned with the position of the connecting mounting hole 702. The limiting mounting cylinder 703 is inserted into the connecting mounting hole 702 and the inner side of the outer end of the movable connector 705. The limiting mounting post 704 and the limiting mounting cylinder 703 are fixed by the threaded connection between the limiting mounting post 704 and the inner side of the limiting mounting cylinder 703. Then, the connecting mounting piece 701 and the movable connector 705 are connected together. The installation angle is adjusted by the rotational connection between the movable connector 705 and the connecting shaft 706 to facilitate the installation of the other end of the device.

[0028] The embodiments of this utility model are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the utility model to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical applications of this utility model, and to enable those skilled in the art to understand this utility model and design various embodiments with various modifications suitable for a particular purpose.

Claims

1. An adaptive buckling-restrained brace bearing structure, comprising an internal core material (1) and an adjustment assembly (6), characterized in that: The inner core material (1) is provided with a square sleeve (2) on the outside, and the square sleeve (2) is filled with concrete filler (3). The outer surface of the square sleeve (2) is provided with a sealing plate (4), and the surface of the sealing plate (4) is threaded with a fixing bolt (5). The adjustment component (6) is provided on the upper side of the sealing plate (4), and the adjustment component (6) includes a fixed limiting rod (601), a movable limiting rod (602), a cross sliding sleeve (603), a connecting plate (604), a threaded fixing hole (605), a threaded fixing bolt (606), and a fixing nut (607). The fixed limiting rod (601) is provided on the upper surface of the sealing plate (4), and the movable limiting rod (602) is slidably connected to the inner side of the sealing plate (4). The outer sides of both ends of the inner core material (1) are slidably connected with cross sliding sleeves (603), and the outer surface of the cross sliding sleeves (603) is provided with a connecting plate (604).

2. The adaptive buckling-restrained bracing structure according to claim 1, characterized in that, The connecting plate (604) and the cross sliding sleeve (603) are an integrated structure that is tightly connected, and the inner surface of the connecting plate (604) is connected to the outer end of the movable limiting rod (602).

3. The adaptive buckling-restrained bracing structure according to claim 1, characterized in that, The outer end surface of the inner core material (1) and the surface of the cross sliding sleeve (603) are provided with threaded fixing holes (605), and a threaded fixing bolt (606) is threadedly connected to the inner side of the threaded fixing hole (605), and a fixing nut (607) is threadedly connected to the inner end of the threaded fixing bolt (606).

4. The adaptive buckling-restrained bracing structure according to claim 1, characterized in that, The sealing plate (4) is symmetrically arranged at both ends of the inner core material (1), and the sealing plate (4) is an integrated structure that is tightly connected to the surface of the inner core material (1).

5. The adaptive buckling-restrained bracing structure according to claim 1, characterized in that, The outer end surface of the connecting plate (604) is provided with an installation component (7) for installation, and the installation component (7) includes a connecting mounting part (701), a connecting mounting hole (702), a limiting mounting cylinder (703) and a limiting mounting post (704). The connecting mounting part (701) is provided on the outer end surface of the connecting plate (604).

6. The adaptive buckling-restrained bracing structure according to claim 5, characterized in that, The surface of the connecting mounting component (701) is provided with a connecting mounting hole (702), and a limiting mounting cylinder (703) is slidably connected inside the connecting mounting hole (702), and a limiting mounting post (704) is threadedly connected inside the limiting mounting cylinder (703).

7. The adaptive buckling-restrained bracing structure according to claim 5, characterized in that, The mounting assembly (7) further includes a movable connector (705), a connecting shaft (706), and a mounting node (707), and the movable connector (705) is rotatably connected to the outer side of the limiting mounting cylinder (703) and the limiting mounting column (704).

8. The adaptive buckling-restrained bracing structure according to claim 7, characterized in that, The movable connector (705) is rotatably connected to the inner side of its outer end by a connecting shaft (706), and an installation node (707) is provided on the outer side of the connecting shaft (706).

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