Beam column joint reinforcing plate

Abstract

The utility model relates to the field of curtain wall installation, in particular to a beam column joint reinforcing plate which comprises a beam body, a column body is arranged at the bottom of the beam body, two fixing shells are symmetrically arranged at the bottom of the beam body, and at least nine corresponding grooves are formed in the two sides of each fixing shell in a rectangular array mode. The supporting mechanism is arranged in the inner cavity of the fixed shell; the supporting mechanism comprises a torsion head arranged on one side of the fixing shell, and one end of the torsion head is fixedly connected with a reciprocating lead screw. According to the device, through the corresponding grooves and the pointer, after the supporting mechanism on one side of the column body is adjusted, the supporting mechanism on the other side can be adjusted by observing which corresponding groove the pointer corresponds to, a reciprocating lead screw does not need to be repeatedly twisted for adjustment, and the problem that repeated adjustment is needed in a conventional fixing mode is solved through the fixing mode; therefore, time and labor are saved, and working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of curtain wall installation, in particular to a beam-column node reinforcement plate. Background Art

[0002] Curtain wall is a non-load-bearing building facade system, usually composed of lightweight materials (such as glass, metal plates, aluminum alloy, etc.). It is separated from the main structure of the building and mainly serves the purpose of aesthetics, heat insulation, sound insulation and waterproofing. Curtain wall systems can be all-glass curtain walls, composite curtain walls or metal curtain walls, etc., and are widely used in high-rise buildings, commercial centers and public facilities. During the installation process of the curtain wall, the nodes between the beams and columns need to be reinforced to improve the overall stability of the structure.

[0003] After searching, the Chinese patent "A beam-column joint reinforcement structure" authorization announcement number is "CN219261324U". This utility model relates to a beam-column joint reinforcement structure, including a beam body and a column body, pressure plates are provided on both side surfaces of the column body, two sliding grooves are provided on the surface of the pressure plate, and limiting grooves are provided inside the pressure plate at both upper and lower ends of the sliding grooves, and limiting blocks slidably connected to the sliding grooves are provided inside the sliding grooves. The upper and lower ends of the limiting blocks are fixedly connected to limiting sliders slidably connected to the corresponding limiting grooves, and one side of the limiting block is fixedly connected to a movable plate fixedly connected to the column body by bolts, and a movable mechanism is provided on one side of the two pressure plates. Compared with the traditional welding fixing method, the beam-column joint reinforcement structure described in this utility model reduces the difficulty of installing the reinforcement structure, improves the installation efficiency, and is more practical.

[0004] The above-mentioned rotating cap drives the movable screw to rotate so that the pressure plate 7 is in close contact with the column 2. Since connecting plates are provided on both sides of the column, when the screw is twisted, it is easy to cause an error in the distance between the two moving blocks, resulting in uneven fitting force between the two pressure plates and the column, and repeated adjustments are required, which is time-consuming and labor-intensive and reduces work efficiency.

[0005] Therefore, a beam-column joint reinforcement plate is proposed to solve the above problems. Utility Model Content

[0006] The purpose of the present invention is to provide a beam-column node reinforcement plate in order to solve the above problems, thereby improving the problem that the fitting force on both sides of the column is uneven and needs to be repeatedly adjusted during the clamping process of the two sides of the column.

[0007] The cam is connected with the support frame of the adjusting base, and the support frame is connected with the support frame of the adjusting base to form a round cam. By twisting the head and reciprocating screw, the threaded sleeve is driven, and by the threaded sleeve and the connecting plate, the support plate is driven to move to one side of the column. By adjusting the shell, the moving block and the mounting plate, the mounting plate and the column are fixed by bolts, and then the beam and the column are connected and reinforced. When the support mechanism on one side of the column is adjusted, the support mechanism on the other side can be adjusted by observing which corresponding slot the pointer corresponds to. There is no need to repeatedly twist the reciprocating screw for adjustment, which saves time and effort and improves work efficiency.

[0008] Preferably, a non-slip pad is fixedly connected to the surface of the twist head, and the material of the non-slip pad is rubber. The non-slip pad increases the friction between the finger and the twist head when twisting the twist head, thereby playing an anti-slip role.

[0009] Preferably, both sides of the threaded sleeve are fixedly connected to a limiting sleeve, the inner cavity of the limiting sleeve is slidably connected to a limiting rod, and both ends of the limiting rod are fixedly connected to the inner cavity of the fixed shell.

[0010] Preferably, the surface of the reciprocating screw is rotatably connected to a bearing seat, and one end of the bearing seat is fixedly connected to one side of the inner cavity of the fixed shell.

[0011] Preferably, the top and bottom of the moving block are fixedly connected to the limiting block, and the surface of the limiting block is slidably connected to the inner cavity of the adjustment shell.

[0012] Preferably, both sides of the fixing shell are fixedly connected with fixing blocks, and the top of the fixing block is fixedly connected to the bottom of the beam body. Through the fixing blocks, the fixing shell is threadedly connected to the bottom of the beam body by bolts.

[0013] Preferably, a screw is inserted into the inner cavity of one of the corresponding grooves, the other end of the screw passes through the threaded sleeve and is located on the other side of the fixed shell, and the other end of the screw is threadedly connected to a nut, one end of which is in contact with one side of the fixed shell. Through the screw and the nut, after the threaded sleeve is positioned, the screw can be inserted into the corresponding groove corresponding to the pointer, passed through the threaded sleeve and out of the corresponding groove on the other side of the fixed shell, and then the nut is threadedly connected to the screw, thereby fixing the threaded sleeve and improving the stability of the support plate.

[0014] The beneficial effects of the utility model are:

[0015] 1. Through the corresponding slots and pointers, after the support mechanism on one side of the column is adjusted, the support mechanism on the other side can be adjusted by observing which corresponding slot the pointer corresponds to. There is no need to repeatedly twist the reciprocating screw for adjustment. This fixing method avoids the problem of repeated adjustment required by conventional fixing methods, thereby saving time and effort and improving work efficiency.

[0016] 2. Through the screw and nut, after the threaded sleeve is positioned, the screw is inserted into the corresponding groove corresponding to the pointer, passed through the threaded sleeve and out of the corresponding groove opened on the other side of the fixed shell, and then the nut is threadedly connected to the screw to fix the threaded sleeve and improve the stability of the support plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic cross-sectional view of the utility model;

[0019] Figure 3 This is a schematic diagram of the support mechanism structure of the utility model;

[0020] Figure 4 For the utility model Figure 3 A magnified view of the structure at center A;

[0021] Figure 5 This is a schematic diagram of the screw and nut structure of the utility model.

[0022] In the figure: 1. Beam; 2. Column; 3. Fixed shell; 4. Corresponding groove; 5. Fixed block; 6. Support mechanism; 601. Twist head; 602. Anti-slip pad; 603. Reciprocating screw; 604. Threaded sleeve; 605. Connecting plate; 606. Pointer; 607. Support plate; 608. Adjusting shell; 609. Moving block; 610. Mounting plate; 611. Limiting sleeve; 612. Limiting rod; 613. Bearing seat; 614. Limiting block; 7. Screw; 8. Nut. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] When implementing: Figure 1-5 As shown, a beam-column node reinforcement plate comprises: a beam body 1, a column body 2 is provided at the bottom of the beam body 1, two fixed shells 3 are symmetrically provided at the bottom of the beam body 1, and no less than nine corresponding grooves 4 are provided on both sides of the fixed shell 3 in a rectangular array; a support mechanism 6, the support mechanism 6 is provided in the inner cavity of the fixed shell 3; wherein, the support mechanism 6 comprises a twist head 601 provided on one side of the fixed shell 3, one end of the twist head 601 is fixedly connected to a reciprocating screw rod 603, one end of the reciprocating screw rod 603 passes through the inner cavity of the fixed shell 3 and is rotatably connected to one side of the inner cavity of the fixed shell 3, the surface of the reciprocating screw rod 603 is threadedly connected to a threaded sleeve 604, the bottom of the threaded sleeve 604 is fixedly connected to a connecting plate 605, both sides of the connecting plate 605 are fixedly connected to pointers 606, the pointer 606 is located on one side of the corresponding groove 4, and the bottom of the connecting plate 605 is fixedly connected to the support plate 60 7. One side of the support plate 607 is fixedly connected to the adjusting shell 608. The inner cavity of the adjusting shell 608 is symmetrically provided with two moving blocks 609. One side of the moving block 609 is fixedly connected to the mounting plate 610. One side of the mounting plate 610 contacts one side of the column 2. The surface of the twist head 601 is fixedly connected to the anti-slip pad 602. The material of the anti-slip pad 602 is rubber. Both sides of the threaded sleeve 604 are fixedly connected to the limiting sleeve 611. The inner cavity of the limiting sleeve 611 is slidably connected to the limiting rod 612. Both ends of the limiting rod 612 are fixedly connected to the inner cavity of the fixed shell 3. The surface of the reciprocating screw rod 603 is rotatably connected to the bearing seat 613. One end of the bearing seat 613 is fixedly connected to one side of the inner cavity of the fixed shell 3. The top and bottom of the moving block 609 are fixedly connected to the limiting block 614. The surface of the limiting block 614 is slidably connected to the inner cavity of the adjusting shell 608.

[0025] The beam 1 and the column 2 are welded and assembled in the factory. During on-site installation, the nodes between the beam 1 and the column 2 are reinforced by the support mechanism 6 to ensure the safety and performance of the curtain wall system. The above are all devices with relatively mature application of existing technologies. The specific models can be selected according to actual needs and will not be described here.

[0026] First, fix the two fixing shells 3 to the bottom of the beam body 1 with bolts through the fixing block 5, and then screw the twist head 601 on one side to drive the reciprocating screw rod 603 to rotate, so that the reciprocating screw rod 603 drives the threaded sleeve 604 to rotate, and then drives the adjusting shell 608 on one side of the support plate 607 to fit with one side of the column 2. When the adjusting shell 608 is completely fitted with the column 2, the support mechanism 6 on the other side can be directly adjusted by observing which side of the corresponding slot 4 the pointer 606 is located on. Then, by toggling the two mounting plates 610, the two mounting plates 610 are fitted with both sides of the column 2, and the mounting plates 610 are fixed to the column 2 by bolts, thereby connecting and reinforcing the beam body 1 and the column 2. There is no need to repeatedly twist the reciprocating screw rod 603 for adjustment, which saves time and effort and improves work efficiency.

[0027] like Figure 2 、 Figure 3 、 Figure 4 and Figure 5 As shown, both sides of the fixed shell 3 are fixedly connected with fixed blocks 5, the top of the fixed block 5 is fixedly connected to the bottom of the beam body 1, a screw 7 is inserted into the inner cavity of one of the corresponding grooves 4, and the other end of the screw 7 passes through the threaded sleeve 604 and is located on the other side of the fixed shell 3, and the other end of the screw 7 is threadedly connected with a nut 8, and one end of the nut 8 is in contact with one side of the fixed shell 3.

[0028] When the present invention is in use, first fix the two fixed shells 3 to the bottom of the beam body 1 through the fixing block 5 by bolts, and then screw the twist head 601 on one side to drive the reciprocating screw rod 603 to rotate through the twist head 601, so that the reciprocating screw rod 603 drives the threaded sleeve 604 to rotate, and the threaded sleeve 604 is driven to maintain linear motion under the cooperation of the limit sleeve 611 and the limit rod 612, and then drives the adjustment shell 608 on one side of the support plate 607 to fit with one side of the column 2. When the adjustment shell 608 is completely fitted with the column 2, the screw 7 is inserted into the pointer 606 to the corresponding The screw thread sleeve 604 is inserted into the groove 4 and out of the corresponding groove 4 opened on the other side of the fixed shell 3. The nut 8 is then threadedly connected to the screw rod 7 to fix the screw thread sleeve 604. By observing which side of the corresponding groove 4 the pointer 606 is located on, the support mechanism 6 on the other side can be directly adjusted. Then, by shifting the two mounting plates 610, the two mounting plates 610 are fitted with the two sides of the column 2. The mounting plates 610 are fixed to the column 2 by bolts, and then the beam 1 and the column 2 are connected and reinforced. There is no need to repeatedly twist the reciprocating screw rod 603 for adjustment, which saves time and effort and improves work efficiency.

[0029] It should be noted that the center beam 1, column 2, reciprocating screw 603 and bearing seat 613 described above are all relatively mature devices in existing technology applications. The specific models can be selected according to actual needs and will not be described in detail here.

[0030] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A beam-column joint reinforcement plate, characterized in that: include: A beam body (1), wherein a column (2) is provided at the bottom of the beam body (1), two fixed shells (3) are symmetrically provided at the bottom of the beam body (1), and both sides of the fixed shells (3) are provided with no less than nine corresponding slots (4) in a rectangular array; A supporting mechanism (6), wherein the supporting mechanism (6) is arranged in the inner cavity of the fixed shell (3); The support mechanism (6) includes a twist head (601) provided on one side of the fixed shell (3), one end of the twist head (601) is fixedly connected to a reciprocating screw rod (603), one end of the reciprocating screw rod (603) passes through the inner cavity of the fixed shell (3) and is rotatably connected to one side of the inner cavity of the fixed shell (3), the surface of the reciprocating screw rod (603) is threadedly connected to a threaded sleeve (604), the bottom of the threaded sleeve (604) is fixedly connected to a connecting plate (605), and both ends of the connecting plate (605) are connected to the inner cavity of the fixed shell (3). A pointer (606) is fixedly connected to each side of the connecting plate (605), and the pointer (606) is located on one side of the corresponding slot (4). The bottom of the connecting plate (605) is fixedly connected to a support plate (607), and one side of the support plate (607) is fixedly connected to an adjustment shell (608). The inner cavity of the adjustment shell (608) is symmetrically provided with two moving blocks (609), and one side of the moving block (609) is fixedly connected to a mounting plate (610), and one side of the mounting plate (610) contacts one side of the column (2).

2. The beam-column joint reinforcement plate according to claim 1, characterized in that: The surface of the twist head (601) is fixedly connected with an anti-skid pad (602), and the material of the anti-skid pad (602) is rubber.

3. The beam-column joint reinforcement plate according to claim 1, characterized in that: Both sides of the threaded sleeve (604) are fixedly connected to a limiting sleeve (611), the inner cavity of the limiting sleeve (611) is slidably connected to a limiting rod (612), and both ends of the limiting rod (612) are fixedly connected to the inner cavity of the fixed shell (3).

4. The beam-column joint reinforcement plate according to claim 1, characterized in that: The surface of the reciprocating screw rod (603) is rotatably connected to a bearing seat (613), and one end of the bearing seat (613) is fixedly connected to one side of the inner cavity of the fixed shell (3).

5. The beam-column joint reinforcement plate according to claim 1, characterized in that: The top and bottom of the moving block (609) are both fixedly connected to the limiting block (614), and the surface of the limiting block (614) is slidably connected to the inner cavity of the adjustment shell (608).

6. The beam-column joint reinforcement plate according to claim 1, characterized in that: Both sides of the fixed shell (3) are fixedly connected with fixed blocks (5), and the top of the fixed block (5) is fixedly connected to the bottom of the beam body (1).

7. The beam-column joint reinforcement plate according to claim 1, characterized in that: A screw rod (7) is inserted into the inner cavity of one of the corresponding grooves (4), and the other end of the screw rod (7) passes through the threaded sleeve (604) and is located on the other side of the fixed shell (3). The other end of the screw rod (7) is threadedly connected to a nut (8), and one end of the nut (8) is in contact with one side of the fixed shell (3).

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