Special-shaped column joint connecting structure for fabricated building

Abstract

The utility model relates to the technical field of assembly type buildings, and discloses a special-shaped column node connecting structure for an assembly type building, which comprises a special-shaped column body, and a first mounting plate is mounted on one side of the special-shaped column body; the mounting mechanism is located on one side of the first mounting plate and used for mounting connection, the mounting mechanism comprises a rotating assembly and a fixing assembly, the rotating assembly is located on one side of the first mounting plate and drives the fixing assembly to move, and the fixing assembly is located on one side of the rotating assembly and used for fixing; the stabilizing mechanism is located on the front face of the rotating assembly and used for limiting the position of the fixing assembly. Through the design of the mounting mechanism, the rotary knob drives the two-way screw rod to rotate, so that the adjusting blocks are driven to move oppositely or oppositely in the axis direction, the positions of the connecting plate and the clamping blocks can be flexibly adjusted to adapt to assembly of cross beams with different widths, and meanwhile the connecting efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of fabricated building, specifically to a special-shaped column node connecting structure for fabricated building. BACKGROUND

[0002] In the fabricated building, the special-shaped column is an important component, and the special-shaped column has the characteristic of being equal in thickness to the wall material.

[0003] The utility model discloses a special-shaped column node connecting structure for fabricated building, including special-shaped column and with the special-shaped column perpendicular installation crossbeam, the crossbeam is close to the one end of special-shaped column fixed setting card board, the sideboard of special-shaped column is equipped with through -hole for installing crossbeam, and the through -hole is matched with card board, the fixed block is fixed on the sideboard opposite to the through -hole in the special-shaped column, and the fixed block is fixed with the through -hole between the support plate, the center of fixed block is equipped with the slot block, the support plate is equipped with the sliding slot, the through -hole, sliding slot and slot block are interconnected, and the slot block and sliding slot are also matched with the card board, the card board is fixed through bolt between the front and back sideboards of special-shaped column, and the connecting place of crossbeam and special-shaped column is also equipped with a plurality of reinforcing pieces, and the reinforcing piece is located outside the special-shaped column, the utility model discloses simple assembly, and when shortening the installation time, the structure is more stable.

[0004] The applicant found that the connection between the special-shaped column and the overall structure often lacks sufficient flexibility, making it difficult to quickly and stably assemble when facing different widths of crossbeams. The connection structure does not have the function of quickly connecting different width crossbeams, resulting in low connection efficiency. Therefore, the utility model designs a special-shaped column node connecting structure for fabricated building to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a special-shaped column node connecting structure for fabricated building, which solves the problem of lack of quick connection in the background art.

[0006] To solve the above technical problems, the utility model provides the following technical scheme:

[0007] A special-shaped column node connecting structure for fabricated building, comprising:

[0008] A special-shaped column body, a first mounting plate is installed on one side of the special-shaped column body.

[0009] The mounting mechanism is located on one side of the first mounting plate and is used for mounting connection, and comprises a rotating component and a fixed component.

[0010] The stabilizing mechanism is located on the front of the rotating component and is used for limiting the position of the fixed component.

[0011] Preferably, the rotating component comprises a fixed frame mounted on one side of the first mounting plate, a bidirectional screw rod is mounted in the inner cavity of the fixed frame, a knob is mounted on the front of the bidirectional screw rod, an adjusting block is threadedly connected to the outer circle of the bidirectional screw rod, the adjusting block is provided with two groups and is symmetrically distributed, and a limiting component is mounted in the inner cavity of the fixed frame.

[0012] Preferably, the fixed component comprises a connecting plate mounted on one side of the adjusting block, a clamping block is mounted on one side of the connecting plate, and the connecting plate and the clamping block are provided with two groups and are symmetrically distributed.

[0013] Preferably, the limiting component comprises a limiting rod mounted in the inner cavity of the fixed frame, the limiting rod is provided with two groups and is symmetrically distributed, and the limiting rod is inserted into the inner cavity of the adjusting block.

[0014] Preferably, the stabilizing mechanism comprises a limiting block mounted on the front of the fixed frame, a connecting block is mounted on one side of the knob, a fixed screw hole is formed in the inner cavities of the connecting block and the limiting block, a fixed screw rod is threadedly connected in the inner cavities of the fixed screw holes, and the limiting block is provided with multiple groups and is circumferentially arrayed.

[0015] Preferably, one side of the fixed frame is provided with a cross beam, a second mounting plate is mounted on the front and the back of the cross beam, a second mounting screw hole is formed in the inner cavities of the second mounting plate and the cross beam, a second mounting screw rod is threadedly connected in the inner cavities of the second mounting screw holes, a clamping groove block is mounted on one side of the second mounting plate, and the clamping groove block and the clamping block are slidably connected.

[0016] Preferably, a first mounting screw hole is formed in the inner cavities of the special-shaped column body and the first mounting plate, a first mounting screw rod is threadedly connected in the inner cavities of the first mounting screw holes, and the first mounting screw holes and the first mounting screw rod are provided with four groups and are rectangularly arrayed.

[0017] Compared with the prior art, the present application has the following beneficial effects:

[0018] 1. The utility model discloses a design through the installation mechanism, knob drive bidirectional screw rotation, to drive the adjusting block relative or opposite or opposite movement along the axial direction, make the connecting plate and the clamping block can adjust the position flexibly to adapt to the assembly to the crossbeam of different width, improve the efficiency of connection simultaneously.

[0019] 2. The utility model discloses a design through the stabilizing mechanism, fixed screw is fixed together with knob and limit block, can realize the stable location of whole rotating component and fixed component, further strengthened the stability of overall structure. ACCURACY OF DRAWINGS

[0020] Figure 1 It is the overall structure schematic diagram of the utility model;

[0021] Figure 2 It is the overhead structure schematic diagram of the utility model;

[0022] Figure 3 It is Figure 2 the enlarged view of A place;

[0023] Figure 4 It is the front view structure schematic diagram of the utility model.

[0024] Among them: 1, special-shaped column body, 2, first mounting plate, 3, fixed frame, 4, bidirectional screw, 5, knob, 6, adjusting block, 7, connecting plate, 8, clamping block, 9, limit rod, 10, limit block, 11, connecting block, 12, fixed screw hole, 13, fixed screw, 14, crossbeam, 15, second mounting plate, 16, second mounting screw hole, 17, second mounting screw, 18, clamping groove block, 19, first mounting screw hole, 20, first mounting screw. DETAILED DESCRIPTION

[0025] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model and not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0026] Please refer to Figures 1-3 , a special-shaped column node connecting structure for fabricated building, include: special-shaped column body 1, the first mounting plate 2 is installed on one side of special-shaped column body 1, installation mechanism, installation mechanism is located at one side of first mounting plate 2 and is used to install connection, installation mechanism includes rotating component and fixed component, rotating component is located at one side of first mounting plate 2 and drives the movement of fixed component, and fixed component is located at one side of rotating component and is used for fixing, stabilizing mechanism, stabilizing mechanism is located at the front of rotating component and is used for the location of fixed component limit.

[0027] The rotating assembly comprises a fixed frame 3 installed on one side of the first mounting plate 2, a bidirectional screw 4 installed in the inner cavity of the fixed frame 3, a knob 5 installed on the front surface of the bidirectional screw 4, an adjusting block 6 threadedly connected to the outer ring of the bidirectional screw 4, the adjusting block 6 being provided with two groups and symmetrically distributed, and a limiting assembly installed in the inner cavity of the fixed frame 3.

[0028] In the embodiment of the utility model, the knob 5 can drive the bidirectional screw 4 to rotate.

[0029] Please refer to Figures 1-4 The stable mechanism comprises a limiting block 10 installed on the front surface of the fixed frame 3, a connecting block 11 installed on one side of the knob 5, a fixed screw hole 12 formed in the inner cavities of the connecting block 11 and the limiting block 10, a fixed screw rod 13 threadedly connected in the inner cavity of the fixed screw hole 12, and a plurality of groups of the limiting block 10 being circumferentially arrayed distributed. One side of the fixed frame 3 is provided with a cross beam 14, the front surface and the back surface of the cross beam 14 are both provided with a second mounting plate 15, the inner cavities of the second mounting plate 15 and the cross beam 14 are both provided with a second mounting screw hole 16, the inner cavity of the second mounting screw hole 16 is threadedly connected with a second mounting screw rod 17, one side of the second mounting plate 15 is provided with a clamping groove block 18, and the clamping groove block 18 is slidably connected with the clamping block 8.

[0030] The inner cavities of the first mounting plate 2 and the special-shaped column body 1 are both provided with a first mounting screw hole 19, the inner cavity of the first mounting screw hole 19 is threadedly connected with a first mounting screw rod 20, and the first mounting screw hole 19 and the first mounting screw rod 20 are both provided with four groups and are rectangularly arrayed distributed.

[0031] In the embodiment of the utility model, with the movement of the adjusting block 6, the connecting plate 7 and the clamping block 8 also move, and the second mounting plate 15 is also provided with the clamping groove block 18 on one side, the clamping groove block 18 is slidably connected with the clamping block 8, so that the stability of the connecting structure can be enhanced.

[0032] In use, first, the special-shaped column body 1 is connected with the overall structure through the first mounting plate 2. The special-shaped column body 1 and the inner cavity of the first mounting plate 2 are both provided with first mounting screw holes 19, which are distributed in a rectangular array and have four groups in total. By screwing first mounting screws 20 into the screw holes, the special-shaped column body 1 and the first mounting plate 2 can be stably connected.

[0033] Then, the mounting mechanism starts to work. The mounting mechanism includes a rotating assembly and a fixing assembly. The rotating assembly is located on one side of the first mounting plate 2 and mainly consists of a fixed frame 3, a bidirectional screw rod 4, a knob 5, and an adjusting block 6. The fixed frame 3 is installed on one side of the first mounting plate 2, and the bidirectional screw rod 4 is installed in the inner cavity of the fixed frame 3. The front surface of the bidirectional screw rod 4 is provided with the knob 5. By rotating the knob 5, the bidirectional screw rod 4 can be driven to rotate. The outer circle of the bidirectional screw rod 4 is threadedly connected with two symmetrically distributed adjusting blocks 6. Therefore, when the bidirectional screw rod 4 rotates, the two adjusting blocks 6 will move towards or away from each other along the axial direction of the bidirectional screw rod 4.

[0034] On one side of the adjusting block 6, the fixing assembly is installed, mainly including a connecting plate 7 and a clamping block 8. The connecting plate 7 and the clamping block 8 are also two groups and symmetrically distributed. With the movement of the adjusting block 6, the connecting plate 7 and the clamping block 8 will also move, and the side of the second mounting plate 15 is also provided with clamping groove blocks 18. These clamping groove blocks 18 are in sliding connection with the clamping blocks 8, so as to enhance the stability of the connecting structure. One side of the fixed frame 3 is provided with a cross beam 14. The front surface and the back surface of the cross beam 14 are both provided with second mounting plates 15. These second mounting plates 15 and the inner cavity of the cross beam 14 are both provided with second mounting screw holes 16. By screwing second mounting screws 17 into these screw holes, the cross beam 14 can be connected with the overall structure.

[0035] In order to ensure the stability of the fixing assembly during movement, a limiting assembly is provided. The limiting assembly includes two groups of symmetrically distributed limiting rods 9, which are installed in the inner cavity of the fixed frame 3 and penetrate into the inner cavity of the adjusting block 6. In this way, when the adjusting block 6 moves, it will be constrained by the limiting rods 9, avoiding deviation or shaking.

[0036] In addition, a stabilizing mechanism is also provided to further fix the position of the fixing assembly. The stabilizing mechanism mainly includes a limiting block 10 installed on the front surface of the fixed frame 3 and a connecting block 11 on one side of the knob 5. The limiting block 10 is provided with multiple groups and is distributed in a circumferential array. The inner cavities of the connecting block 11 and the limiting block 10 are both provided with fixed screw holes 12. By screwing fixed screw rods 13 into these screw holes, the knob 5 and the limiting block 10 can be fixed together, thereby stably limiting the entire rotating assembly and the fixing assembly.

[0037] Although the embodiments of the utility model have been shown and described, it is understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit thereof, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A non-standard column node connection structure for prefabricated buildings, characterized in that, include: The irregular column body (1) has a first mounting plate (2) installed on one side; The mounting mechanism is located on one side of the first mounting plate (2) and is used for mounting connection. The mounting mechanism includes a rotating component and a fixing component. The rotating component is located on one side of the first mounting plate (2) and drives the movement of the fixing component. The fixing component is located on one side of the rotating component and is used for fixing. A stabilizing mechanism located on the front of the rotating assembly and used to limit the position of the assembly.

2. The irregular column node connection structure for prefabricated buildings according to claim 1, characterized in that: The rotating assembly includes a fixed frame (3) installed on one side of the first mounting plate (2). A bidirectional screw (4) is installed in the inner cavity of the fixed frame (3). A knob (5) is installed on the front of the bidirectional screw (4). An adjusting block (6) is threaded to the outer ring of the bidirectional screw (4). Two sets of adjusting blocks (6) are provided and are symmetrically distributed. A limit component is installed in the inner cavity of the fixed frame (3).

3. The irregular column node connection structure for prefabricated buildings according to claim 2, characterized in that: The fixing component includes a connecting plate (7) installed on one side of the adjusting block (6), and a locking block (8) is installed on one side of the connecting plate (7). The connecting plate (7) and the locking block (8) are arranged in two sets and are symmetrically distributed.

4. The irregular column node connection structure for prefabricated buildings according to claim 2, characterized in that: The limiting component includes a limiting rod (9) installed in the inner cavity of the fixed frame (3). The limiting rod (9) is provided in two sets and is symmetrically distributed. The limiting rod (9) is inserted into the inner cavity of the adjusting block (6).

5. The irregular column node connection structure for prefabricated buildings according to claim 2, characterized in that: The stabilizing mechanism includes a limiting block (10) installed on the front of the fixed frame (3), a connecting block (11) installed on one side of the knob (5), and a fixing screw hole (12) is provided in the inner cavity of both the connecting block (11) and the limiting block (10). A fixing screw (13) is threaded into the inner cavity of the fixing screw hole (12). The limiting block (10) is provided in multiple sets and is distributed in a circumferential array.

6. The irregular column node connection structure for prefabricated buildings according to claim 2, characterized in that: A crossbeam (14) is provided on one side of the fixed frame (3). A second mounting plate (15) is installed on both the front and back of the crossbeam (14). A second mounting screw hole (16) is provided in the inner cavity of both the second mounting plate (15) and the crossbeam (14). A second mounting screw (17) is threaded into the inner cavity of the second mounting screw hole (16). A slot block (18) is installed on one side of the second mounting plate (15). The slot block (18) and the slot block (8) are slidably connected.

7. The irregular column node connection structure for prefabricated buildings according to claim 1, characterized in that: The irregular column body (1) and the first mounting plate (2) are both provided with first mounting screw holes (19) in their inner cavities. The first mounting screw hole (19) is threaded with a first mounting screw (20) in its inner cavity. The first mounting screw hole (19) and the first mounting screw (20) are provided with four sets and are distributed in a rectangular array.

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